2024-07-17 22:10:42 INFO ::casa Using user configuration file /home/casatest/.casa/config.py
2024-07-17 22:10:42 INFO ::casa loaded config file : /wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casaconfig/config.py
2024-07-17 22:10:42 INFO ::casa loaded config file : /home/casatest/.casa/config.py
2024-07-17 22:10:42 INFO ::casa
2024-07-17 22:10:42 INFO ::casa config values
2024-07-17 22:10:42 INFO ::casa agg = False
2024-07-17 22:10:42 INFO ::casa cachedir = '/home/casatest/.casa'
2024-07-17 22:10:42 INFO ::casa casaconfig_verbose = 1
2024-07-17 22:10:42 INFO ::casa colors = 'Neutral'
2024-07-17 22:10:42 INFO ::casa data_auto_update = False
2024-07-17 22:10:42 INFO ::casa datapath = ['/opt/casa/data/master', '/opt/casa/data/casatestdata']
2024-07-17 22:10:42 INFO ::casa iplog = False
2024-07-17 22:10:42 INFO ::casa iplogfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/ipython-20240717-221040.log'
2024-07-17 22:10:42 INFO ::casa log2term = True
2024-07-17 22:10:42 INFO ::casa logfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/casa-20240717-221040.log'
2024-07-17 22:10:42 INFO ::casa measures_auto_update = False
2024-07-17 22:10:42 INFO ::casa measurespath = '/opt/casa/data/master'
2024-07-17 22:10:42 INFO ::casa nogui = False
2024-07-17 22:10:42 INFO ::casa nologfile = False
2024-07-17 22:10:42 INFO ::casa nologger = True
2024-07-17 22:10:42 INFO ::casa pipeline = False
2024-07-17 22:10:42 INFO ::casa startupfile = '/home/casatest/.casa/startup.py'
2024-07-17 22:10:42 INFO ::casa user_site = False
2024-07-17 22:10:42 INFO ::casa
2024-07-17 22:10:42 INFO ::casa casarundata version is unknown, this is probably a legacy version not installed by casaconfig
2024-07-17 22:10:42 INFO ::casa measures version : WSRT_Measures_20211102-160001.ztar
2024-07-17 22:10:42 INFO ::casa
2024-07-17 22:10:42 INFO ::casa Checking Measures tables in data repository sub-directory /opt/casa/data/master/geodetic
2024-07-17 22:10:42 INFO ::casa IERSeop2000 (version date, last date in table (UTC)): 2024/06/22/15:00, 2024/05/23/00:00:00
2024-07-17 22:10:42 INFO ::casa IERSeop97 (version date, last date in table (UTC)): 2024/06/22/15:00, 2024/05/23/00:00:00
2024-07-17 22:10:42 INFO ::casa IERSpredict (version date, last date in table (UTC)): 2024/07/17/15:00, 2024/10/15/00:00:00
2024-07-17 22:10:42 INFO ::casa TAI_UTC (version date, last date in table (UTC)): 2024/06/25/15:00, 2017/01/01/00:00:00
2024-07-17 22:10:43 INFO tclean::::casa ##########################################
2024-07-17 22:10:43 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:10:43 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start=0, width=1, outframe='LSRK', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:10:43 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:10:43 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode]
2024-07-17 22:10:43 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:10:43 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:10:43 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:10:44 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq
2024-07-17 22:10:44 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.22499e+09 Hz
2024-07-17 22:10:44 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz
2024-07-17 22:10:44 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10
2024-07-17 22:10:44 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.99994e+08 Hz
2024-07-17 22:10:44 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.47498e+09 Hz
2024-07-17 22:10:44 INFO SynthesisImagerVi2::defineImage Impars: start 0
2024-07-17 22:10:44 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07]
2024-07-17 22:10:44 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:10:44 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:10:44 INFO tclean::::casa CFCache already exists
2024-07-17 22:10:44 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:10:44 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:10:44 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:10:44 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode]
2024-07-17 22:10:44 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:10:44 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:10:44 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:10:46 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:10:46 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):c0:0.0425628 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 c7:0.00176285 c8:0.00176285 c9:0.00176285
2024-07-17 22:10:46 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.057135
2024-07-17 22:10:46 INFO SIImageStore::printBeamSet Restoring Beams
2024-07-17 22:10:46 INFO SIImageStore::printBeamSet + Pol Type Chan Freq Vel
2024-07-17 22:10:46 INFO SIImageStore::printBeamSet + I Max 0 1.00e+09 59961 92.9326 arcsec x 65.3663 arcsec pa=-83.5856 deg
2024-07-17 22:10:46 INFO SIImageStore::printBeamSet + I Min 9 1.45e+09 -47963 51.5438 arcsec x 48.4389 arcsec pa=-87.9751 deg
2024-07-17 22:10:46 INFO SIImageStore::printBeamSet + I Median 4 1.20e+09 11995 62.2834 arcsec x 58.5149 arcsec pa=-88.0574 deg
2024-07-17 22:10:46 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:10:46 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:10:46 INFO task_tclean::SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode]
2024-07-17 22:10:46 INFO task_tclean::SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:10:46 INFO task_tclean::SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:10:46 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:10:49 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.sumwt']
2024-07-17 22:10:49 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:10:43.129520 End time: 2024-07-17 22:10:48.712039
2024-07-17 22:10:49 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:10:49 INFO tclean::::casa ##########################################
2024-07-17 22:10:49 INFO deconvolve::::casa ##########################################
2024-07-17 22:10:49 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:10:49 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:10:49 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:10:49 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:10:49 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002
2024-07-17 22:10:49 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:10:49 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ]
2024-07-17 22:10:49 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002
2024-07-17 22:10:49 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations ---------------------------------------------
2024-07-17 22:10:49 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:10:49 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002
2024-07-17 22:10:49 INFO CubeMinorCycleAlgorithm::task Processing channels in range [0, 9]
2024-07-17 22:10:49 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle on 10 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:10:49 INFO SDAlgorithmBase::deconvolve [tst:C0] iters=0->10 [10], model=0->1.0293, peakres=1.50002->0.470722, Reached cycleniter.
2024-07-17 22:10:49 INFO SDAlgorithmBase::deconvolve [tst:C1] iters=10->20 [10], model=0->0.980284, peakres=1.42859->0.448307, Reached cycleniter.
2024-07-17 22:10:49 INFO SDAlgorithmBase::deconvolve [tst:C2] iters=20->30 [10], model=0->0.935725, peakres=1.36365->0.427929, Reached cycleniter.
2024-07-17 22:10:49 INFO SDAlgorithmBase::deconvolve [tst:C3] iters=30->40 [10], model=0->0.895042, peakres=1.30437->0.409324, Reached cycleniter.
2024-07-17 22:10:49 INFO SDAlgorithmBase::deconvolve [tst:C4] iters=40->50 [10], model=0->0.857749, peakres=1.25002->0.392269, Reached cycleniter.
2024-07-17 22:10:49 INFO SDAlgorithmBase::deconvolve [tst:C5] iters=50->60 [10], model=0->0.823438, peakres=1.20002->0.376578, Reached cycleniter.
2024-07-17 22:10:49 INFO SDAlgorithmBase::deconvolve [tst:C6] iters=60->70 [10], model=0->0.791768, peakres=1.15386->0.362094, Reached cycleniter.
2024-07-17 22:10:49 INFO SDAlgorithmBase::deconvolve [tst:C7] iters=70->80 [10], model=0->0.762443, peakres=1.11113->0.348683, Reached cycleniter.
2024-07-17 22:10:49 INFO SDAlgorithmBase::deconvolve [tst:C8] iters=80->90 [10], model=0->0.735213, peakres=1.07144->0.33623, Reached cycleniter.
2024-07-17 22:10:49 INFO SDAlgorithmBase::deconvolve [tst:C9] iters=90->100 [10], model=0->0.709861, peakres=1.0345->0.324636, Reached cycleniter.
2024-07-17 22:10:49 INFO SDAlgorithmBase::deconvolve [tst] Total model flux (over all planes) : 8.52082 Peak Residual (over all planes) : 0.470722 in C0:P0
2024-07-17 22:10:49 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations.
2024-07-17 22:10:49 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.470722, over full image : 0.470722
2024-07-17 22:10:49 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:10:49 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:10:49 INFO SIImageStore::restore Beam for chan : 0 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg
2024-07-17 22:10:49 INFO SIImageStore::restore Beam for chan : 1 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg
2024-07-17 22:10:49 INFO SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg
2024-07-17 22:10:49 INFO SIImageStore::restore Beam for chan : 3 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg
2024-07-17 22:10:49 INFO SIImageStore::restore Beam for chan : 4 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg
2024-07-17 22:10:49 INFO SIImageStore::restore Beam for chan : 5 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg
2024-07-17 22:10:49 INFO SIImageStore::restore Beam for chan : 6 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg
2024-07-17 22:10:49 INFO SIImageStore::restore Beam for chan : 7 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg
2024-07-17 22:10:49 INFO SIImageStore::restore Beam for chan : 8 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg
2024-07-17 22:10:49 INFO SIImageStore::restore Beam for chan : 9 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg
2024-07-17 22:10:49 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.image', 'tst.model']
2024-07-17 22:10:49 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:10:48.726585 End time: 2024-07-17 22:10:49.351079
2024-07-17 22:10:49 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:10:49 INFO deconvolve::::casa ##########################################
2024-07-17 22:10:49 INFO name:: No table opened.
2024-07-17 22:10:49 INFO showcache:: The Table Cache is empty.
2024-07-17 22:10:49 INFO deconvolve::::casa [ checkall ]
2024-07-17 22:10:49 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True )
2024-07-17 22:10:49 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:10:49 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:10:49 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 1.5000193119049072 at [50, 50, 0, 0] ( Pass : should be 1.50002 , Epsilon: 0.05)
2024-07-17 22:10:49 INFO deconvolve::::casa+ [check_spec_frame] tst.image: Spec frame is LSRK with crval 999988750.3872563 (Pass : should be LSRK with expected crval 999988750 )
2024-07-17 22:10:50 INFO tclean::::casa ##########################################
2024-07-17 22:10:50 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:10:50 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start=0, width=1, outframe='TOPO', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:10:50 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:10:50 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode]
2024-07-17 22:10:50 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:10:50 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:10:50 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:10:50 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq
2024-07-17 22:10:50 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.225e+09 Hz
2024-07-17 22:10:50 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 5e+07 Hz
2024-07-17 22:10:50 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10
2024-07-17 22:10:50 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 5e+08 Hz
2024-07-17 22:10:50 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.75e+08 Hz, upper edge = 1.475e+09 Hz
2024-07-17 22:10:50 INFO SynthesisImagerVi2::defineImage Impars: start 0
2024-07-17 22:10:50 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1e+09] at [0] with increment [5e+07]
2024-07-17 22:10:50 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:10:50 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:10:50 INFO tclean::::casa CFCache already exists
2024-07-17 22:10:50 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:10:50 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:10:50 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:10:50 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode]
2024-07-17 22:10:50 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:10:50 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:10:50 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:10:52 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:10:52 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):c0:0.0425628 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 c7:0.00176285 c8:0.00176285 c9:0.00176285
2024-07-17 22:10:52 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.054505
2024-07-17 22:10:52 INFO SIImageStore::printBeamSet Restoring Beams
2024-07-17 22:10:52 INFO SIImageStore::printBeamSet + Pol Type Chan Freq Vel
2024-07-17 22:10:52 INFO SIImageStore::printBeamSet + I Max 0 1.00e+09 59961 92.9326 arcsec x 65.3663 arcsec pa=-83.5856 deg
2024-07-17 22:10:52 INFO SIImageStore::printBeamSet + I Min 9 1.45e+09 -47963 51.5438 arcsec x 48.4389 arcsec pa=-87.9751 deg
2024-07-17 22:10:52 INFO SIImageStore::printBeamSet + I Median 4 1.20e+09 11995 62.2834 arcsec x 58.5149 arcsec pa=-88.0574 deg
2024-07-17 22:10:53 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:10:53 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:10:53 INFO task_tclean::SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode]
2024-07-17 22:10:53 INFO task_tclean::SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:10:53 INFO task_tclean::SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:10:53 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:10:55 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.sumwt']
2024-07-17 22:10:55 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:10:49.650112 End time: 2024-07-17 22:10:54.907429
2024-07-17 22:10:55 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:10:55 INFO tclean::::casa ##########################################
2024-07-17 22:10:55 INFO deconvolve::::casa ##########################################
2024-07-17 22:10:55 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:10:55 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:10:55 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:10:55 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:10:55 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002
2024-07-17 22:10:55 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:10:55 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ]
2024-07-17 22:10:55 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002
2024-07-17 22:10:55 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations ---------------------------------------------
2024-07-17 22:10:55 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:10:55 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002
2024-07-17 22:10:55 INFO CubeMinorCycleAlgorithm::task Processing channels in range [0, 9]
2024-07-17 22:10:55 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle on 10 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:10:55 INFO SDAlgorithmBase::deconvolve [tst:C0] iters=0->10 [10], model=0->1.0293, peakres=1.50002->0.470722, Reached cycleniter.
2024-07-17 22:10:55 INFO SDAlgorithmBase::deconvolve [tst:C1] iters=10->20 [10], model=0->0.980284, peakres=1.42859->0.448307, Reached cycleniter.
2024-07-17 22:10:55 INFO SDAlgorithmBase::deconvolve [tst:C2] iters=20->30 [10], model=0->0.935725, peakres=1.36365->0.427929, Reached cycleniter.
2024-07-17 22:10:55 INFO SDAlgorithmBase::deconvolve [tst:C3] iters=30->40 [10], model=0->0.895042, peakres=1.30437->0.409324, Reached cycleniter.
2024-07-17 22:10:55 INFO SDAlgorithmBase::deconvolve [tst:C4] iters=40->50 [10], model=0->0.857749, peakres=1.25002->0.392269, Reached cycleniter.
2024-07-17 22:10:55 INFO SDAlgorithmBase::deconvolve [tst:C5] iters=50->60 [10], model=0->0.823438, peakres=1.20002->0.376578, Reached cycleniter.
2024-07-17 22:10:55 INFO SDAlgorithmBase::deconvolve [tst:C6] iters=60->70 [10], model=0->0.791768, peakres=1.15386->0.362094, Reached cycleniter.
2024-07-17 22:10:55 INFO SDAlgorithmBase::deconvolve [tst:C7] iters=70->80 [10], model=0->0.762443, peakres=1.11113->0.348683, Reached cycleniter.
2024-07-17 22:10:55 INFO SDAlgorithmBase::deconvolve [tst:C8] iters=80->90 [10], model=0->0.735213, peakres=1.07144->0.33623, Reached cycleniter.
2024-07-17 22:10:55 INFO SDAlgorithmBase::deconvolve [tst:C9] iters=90->100 [10], model=0->0.709861, peakres=1.0345->0.324636, Reached cycleniter.
2024-07-17 22:10:55 INFO SDAlgorithmBase::deconvolve [tst] Total model flux (over all planes) : 8.52082 Peak Residual (over all planes) : 0.470722 in C0:P0
2024-07-17 22:10:55 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations.
2024-07-17 22:10:55 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.470722, over full image : 0.470722
2024-07-17 22:10:55 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:10:55 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:10:55 INFO SIImageStore::restore Beam for chan : 0 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg
2024-07-17 22:10:55 INFO SIImageStore::restore Beam for chan : 1 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg
2024-07-17 22:10:55 INFO SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg
2024-07-17 22:10:55 INFO SIImageStore::restore Beam for chan : 3 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg
2024-07-17 22:10:55 INFO SIImageStore::restore Beam for chan : 4 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg
2024-07-17 22:10:55 INFO SIImageStore::restore Beam for chan : 5 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg
2024-07-17 22:10:55 INFO SIImageStore::restore Beam for chan : 6 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg
2024-07-17 22:10:55 INFO SIImageStore::restore Beam for chan : 7 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg
2024-07-17 22:10:55 INFO SIImageStore::restore Beam for chan : 8 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg
2024-07-17 22:10:55 INFO SIImageStore::restore Beam for chan : 9 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg
2024-07-17 22:10:55 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.image', 'tst.model']
2024-07-17 22:10:55 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:10:54.911143 End time: 2024-07-17 22:10:55.400861
2024-07-17 22:10:55 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:10:55 INFO deconvolve::::casa ##########################################
2024-07-17 22:10:55 INFO name:: No table opened.
2024-07-17 22:10:55 INFO showcache:: The Table Cache is empty.
2024-07-17 22:10:55 INFO deconvolve::::casa [ checkall ]
2024-07-17 22:10:55 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True )
2024-07-17 22:10:55 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:10:55 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:10:55 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 1.5000193119049072 at [50, 50, 0, 0] ( Pass : should be 1.50002 , Epsilon: 0.05)
2024-07-17 22:10:56 INFO tclean::::casa ##########################################
2024-07-17 22:10:56 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:10:56 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start='', width='-23983.4km/s', outframe='TOPO', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:10:56 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:10:56 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode]
2024-07-17 22:10:56 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:10:56 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:10:56 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:10:56 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in vrad
2024-07-17 22:10:56 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.475e+09 Hz == -5.39627e+07 m/s radio velocity
2024-07-17 22:10:56 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+08 Hz == 2.39834e+07 m/s radio velocity
2024-07-17 22:10:56 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10
2024-07-17 22:10:56 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1e+09 Hz
2024-07-17 22:10:56 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.75e+08 Hz, upper edge = 1.975e+09 Hz
2024-07-17 22:10:56 INFO SynthesisImagerVi2::defineImage Impars: start
2024-07-17 22:10:56 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.025e+09] at [0] with increment [1e+08]
2024-07-17 22:10:56 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:10:56 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:10:56 INFO tclean::::casa CFCache already exists
2024-07-17 22:10:56 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:10:56 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:10:56 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:10:56 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode]
2024-07-17 22:10:56 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:10:56 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:10:56 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:10:58 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:10:58 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):c0:0.00175984 c1:0.00166969 c2:0.00166969 c3:0.00166969 c4:0.00166969 c5:0.00166969 c6:0.00166969 c7:0.00166969 c8:0.00166969 c9:0.00171831
2024-07-17 22:10:59 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.058316
2024-07-17 22:10:59 INFO SIImageStore::printBeamSet Restoring Beams
2024-07-17 22:10:59 INFO SIImageStore::printBeamSet + Pol Type Chan Freq Vel
2024-07-17 22:10:59 INFO SIImageStore::printBeamSet + I Max 0 1.02e+09 53965 72.8152 arcsec x 68.2710 arcsec pa=-87.9993 deg
2024-07-17 22:10:59 INFO SIImageStore::printBeamSet + I Min 9 1.92e+09 -161883 39.1098 arcsec x 36.4953 arcsec pa=-88.6816 deg
2024-07-17 22:10:59 INFO SIImageStore::printBeamSet + I Median 4 1.42e+09 -41967 53.4133 arcsec x 49.1314 arcsec pa=-88.2176 deg
2024-07-17 22:10:59 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:10:59 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:10:59 INFO task_tclean::SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode]
2024-07-17 22:10:59 INFO task_tclean::SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:10:59 INFO task_tclean::SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:10:59 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:11:01 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.sumwt']
2024-07-17 22:11:01 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:10:55.636271 End time: 2024-07-17 22:11:01.407871
2024-07-17 22:11:01 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:11:01 INFO tclean::::casa ##########################################
2024-07-17 22:11:01 INFO deconvolve::::casa ##########################################
2024-07-17 22:11:01 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:11:01 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:11:01 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:11:01 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:11:01 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.46034, over full image : 1.46034
2024-07-17 22:11:02 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:11:02 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ]
2024-07-17 22:11:02 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.46034, over full image : 1.46034
2024-07-17 22:11:02 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations ---------------------------------------------
2024-07-17 22:11:02 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:11:02 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.46034, over full image : 1.46034
2024-07-17 22:11:02 INFO CubeMinorCycleAlgorithm::task Processing channels in range [0, 9]
2024-07-17 22:11:02 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle on 10 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:11:02 INFO SDAlgorithmBase::deconvolve [tst:C0] iters=0->10 [10], model=0->1.00207, peakres=1.46034->0.458272, Reached cycleniter.
2024-07-17 22:11:02 INFO SDAlgorithmBase::deconvolve [tst:C1] iters=10->20 [10], model=0->0.915384, peakres=1.33401->0.418626, Reached cycleniter.
2024-07-17 22:11:02 INFO SDAlgorithmBase::deconvolve [tst:C2] iters=20->30 [10], model=0->0.840593, peakres=1.22502->0.384423, Reached cycleniter.
2024-07-17 22:11:02 INFO SDAlgorithmBase::deconvolve [tst:C3] iters=30->40 [10], model=0->0.777105, peakres=1.13249->0.355389, Reached cycleniter.
2024-07-17 22:11:02 INFO SDAlgorithmBase::deconvolve [tst:C4] iters=40->50 [10], model=0->0.722537, peakres=1.05297->0.330433, Reached cycleniter.
2024-07-17 22:11:02 INFO SDAlgorithmBase::deconvolve [tst:C5] iters=50->60 [10], model=0->0.675131, peakres=0.983884->0.308753, Reached cycleniter.
2024-07-17 22:11:02 INFO SDAlgorithmBase::deconvolve [tst:C6] iters=60->70 [10], model=0->0.633564, peakres=0.923308->0.289744, Reached cycleniter.
2024-07-17 22:11:02 INFO SDAlgorithmBase::deconvolve [tst:C7] iters=70->80 [10], model=0->0.59682, peakres=0.86976->0.27294, Reached cycleniter.
2024-07-17 22:11:02 INFO SDAlgorithmBase::deconvolve [tst:C8] iters=80->90 [10], model=0->0.564105, peakres=0.822083->0.257978, Reached cycleniter.
2024-07-17 22:11:02 INFO SDAlgorithmBase::deconvolve [tst:C9] iters=90->100 [10], model=0->0.535201, peakres=0.779961->0.24476, Reached cycleniter.
2024-07-17 22:11:02 INFO SDAlgorithmBase::deconvolve [tst] Total model flux (over all planes) : 7.26251 Peak Residual (over all planes) : 0.458272 in C0:P0
2024-07-17 22:11:02 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations.
2024-07-17 22:11:02 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.458272, over full image : 0.458272
2024-07-17 22:11:02 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:11:02 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:11:02 INFO SIImageStore::restore Beam for chan : 0 : 72.8152 arcsec, 68.271 arcsec, -87.9993 deg
2024-07-17 22:11:02 INFO SIImageStore::restore Beam for chan : 1 : 67.62 arcsec, 62.1975 arcsec, -87.9904 deg
2024-07-17 22:11:02 INFO SIImageStore::restore Beam for chan : 2 : 62.084 arcsec, 57.1519 arcsec, -88.1979 deg
2024-07-17 22:11:02 INFO SIImageStore::restore Beam for chan : 3 : 57.336 arcsec, 52.8693 arcsec, -88.1637 deg
2024-07-17 22:11:02 INFO SIImageStore::restore Beam for chan : 4 : 53.4133 arcsec, 49.1314 arcsec, -88.2176 deg
2024-07-17 22:11:02 INFO SIImageStore::restore Beam for chan : 5 : 49.8071 arcsec, 45.9024 arcsec, -88.1916 deg
2024-07-17 22:11:02 INFO SIImageStore::restore Beam for chan : 6 : 46.7598 arcsec, 43.0688 arcsec, -87.9062 deg
2024-07-17 22:11:02 INFO SIImageStore::restore Beam for chan : 7 : 44.0833 arcsec, 40.5971 arcsec, -88.2017 deg
2024-07-17 22:11:02 INFO SIImageStore::restore Beam for chan : 8 : 41.6317 arcsec, 38.3762 arcsec, -88.1745 deg
2024-07-17 22:11:02 INFO SIImageStore::restore Beam for chan : 9 : 39.1098 arcsec, 36.4953 arcsec, -88.6816 deg
2024-07-17 22:11:02 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.image', 'tst.model']
2024-07-17 22:11:02 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:11:01.415316 End time: 2024-07-17 22:11:02.044787
2024-07-17 22:11:02 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:11:02 INFO deconvolve::::casa ##########################################
2024-07-17 22:11:02 INFO name:: No table opened.
2024-07-17 22:11:02 INFO showcache:: The Table Cache is empty.
2024-07-17 22:11:02 INFO deconvolve::::casa [ checkall ]
2024-07-17 22:11:02 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True )
2024-07-17 22:11:02 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:11:02 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:11:02 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 1.4603447914123535 at [50, 50, 0, 0] ( Pass : should be 1.46184647 , Epsilon: 0.05)
2024-07-17 22:11:02 INFO tclean::::casa ##########################################
2024-07-17 22:11:02 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:11:02 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start='11991.7km/s', width='', outframe='TOPO', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:11:02 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:11:02 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode]
2024-07-17 22:11:02 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:11:03 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:11:03 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:11:03 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' *** Requested center of SPW (9.75e+08 Hz) is smaller than minimum possible value by 7.00485 Hz
2024-07-17 22:11:03 INFO MSTransformRegridder::calcChanFreqs+ *** Reset to minimum possible value 9.75e+08 Hz Channels equidistant in vrad
2024-07-17 22:11:03 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 9.75e+08 Hz == 6.59543e+07 m/s radio velocity
2024-07-17 22:11:03 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 5e+07 Hz == 1.19917e+07 m/s radio velocity
2024-07-17 22:11:03 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10
2024-07-17 22:11:03 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 5e+08 Hz
2024-07-17 22:11:03 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.25e+08 Hz, upper edge = 1.225e+09 Hz
2024-07-17 22:11:03 INFO SynthesisImagerVi2::defineImage Impars: start 11991.7km/s
2024-07-17 22:11:03 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.2e+09] at [0] with increment [-5e+07]
2024-07-17 22:11:03 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:11:03 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:11:03 INFO tclean::::casa CFCache already exists
2024-07-17 22:11:03 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:11:03 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:11:03 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:11:03 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode]
2024-07-17 22:11:03 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:11:03 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:11:03 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:11:05 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:11:05 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.0425628 c5:none c6:none c7:none c8:none c9:none
2024-07-17 22:11:05 WARN SIImageStore::getPSFGaussian (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2075) PSF is blank for[C5:P0] [C6:P0] [C7:P0] [C8:P0] [C9:P0]
2024-07-17 22:11:05 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.039676
2024-07-17 22:11:05 INFO SIImageStore::printBeamSet Restoring Beams
2024-07-17 22:11:05 INFO SIImageStore::printBeamSet + Pol Type Chan Freq Vel
2024-07-17 22:11:05 INFO SIImageStore::printBeamSet + I Max 4 9.999888e+08 59961 92.9326 arcsec x 65.3663 arcsec pa=-83.5856 deg
2024-07-17 22:11:05 INFO SIImageStore::printBeamSet + I Min 1 1.149987e+09 23986 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg
2024-07-17 22:11:05 INFO SIImageStore::printBeamSet + I Median 5 9.499893e+08 71953 92.9326 arcsec x 65.3663 arcsec pa=-83.5856 deg
2024-07-17 22:11:05 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:11:05 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:11:05 INFO task_tclean::SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode]
2024-07-17 22:11:05 INFO task_tclean::SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:11:05 INFO task_tclean::SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:11:05 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:11:07 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.sumwt']
2024-07-17 22:11:07 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:11:02.333177 End time: 2024-07-17 22:11:07.147748
2024-07-17 22:11:07 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:11:07 INFO tclean::::casa ##########################################
2024-07-17 22:11:07 INFO deconvolve::::casa ##########################################
2024-07-17 22:11:07 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:11:07 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:11:07 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:11:07 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:11:07 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002
2024-07-17 22:11:07 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:11:07 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ]
2024-07-17 22:11:07 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002
2024-07-17 22:11:07 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations ---------------------------------------------
2024-07-17 22:11:07 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:11:07 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002
2024-07-17 22:11:07 INFO CubeMinorCycleAlgorithm::task Processing channels in range [0, 9]
2024-07-17 22:11:07 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle on 10 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:11:07 INFO SDAlgorithmBase::deconvolve [tst:C0] iters=0->10 [10], model=0->0.857749, peakres=1.25002->0.392269, Reached cycleniter.
2024-07-17 22:11:07 INFO SDAlgorithmBase::deconvolve [tst:C1] iters=10->20 [10], model=0->0.895042, peakres=1.30437->0.409324, Reached cycleniter.
2024-07-17 22:11:07 INFO SDAlgorithmBase::deconvolve [tst:C2] iters=20->30 [10], model=0->0.935725, peakres=1.36365->0.427929, Reached cycleniter.
2024-07-17 22:11:07 INFO SDAlgorithmBase::deconvolve [tst:C3] iters=30->40 [10], model=0->0.980284, peakres=1.42859->0.448307, Reached cycleniter.
2024-07-17 22:11:07 INFO SDAlgorithmBase::deconvolve [tst:C4] iters=40->50 [10], model=0->1.0293, peakres=1.50002->0.470722, Reached cycleniter.
2024-07-17 22:11:07 INFO SDAlgorithmBase::deconvolve [tst:C5] iters=50->50 [0], model=0->0, peakres=0->0, Reached cyclethreshold.
2024-07-17 22:11:07 INFO SDAlgorithmBase::deconvolve [tst:C6] iters=50->50 [0], model=0->0, peakres=0->0, Reached cyclethreshold.
2024-07-17 22:11:07 INFO SDAlgorithmBase::deconvolve [tst:C7] iters=50->50 [0], model=0->0, peakres=0->0, Reached cyclethreshold.
2024-07-17 22:11:07 INFO SDAlgorithmBase::deconvolve [tst:C8] iters=50->50 [0], model=0->0, peakres=0->0, Reached cyclethreshold.
2024-07-17 22:11:07 INFO SDAlgorithmBase::deconvolve [tst:C9] iters=50->50 [0], model=0->0, peakres=0->0, Reached cyclethreshold.
2024-07-17 22:11:07 INFO SDAlgorithmBase::deconvolve [tst] Total model flux (over all planes) : 4.6981 Peak Residual (over all planes) : 0.470722 in C4:P0
2024-07-17 22:11:07 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 50 iterations.
2024-07-17 22:11:07 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.470722, over full image : 0.470722
2024-07-17 22:11:07 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:11:07 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:11:07 INFO SIImageStore::restore Beam for chan : 0 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg
2024-07-17 22:11:07 INFO SIImageStore::restore Beam for chan : 1 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg
2024-07-17 22:11:07 INFO SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg
2024-07-17 22:11:07 INFO SIImageStore::restore Beam for chan : 3 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg
2024-07-17 22:11:08 INFO SIImageStore::restore Beam for chan : 4 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg
2024-07-17 22:11:08 INFO SIImageStore::restore Beam for chan : 5 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg
2024-07-17 22:11:08 INFO SIImageStore::restore Beam for chan : 6 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg
2024-07-17 22:11:08 INFO SIImageStore::restore Beam for chan : 7 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg
2024-07-17 22:11:08 INFO SIImageStore::restore Beam for chan : 8 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg
2024-07-17 22:11:08 INFO SIImageStore::restore Beam for chan : 9 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg
2024-07-17 22:11:08 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.image', 'tst.model']
2024-07-17 22:11:08 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:11:07.152137 End time: 2024-07-17 22:11:07.761203
2024-07-17 22:11:08 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:11:08 INFO deconvolve::::casa ##########################################
2024-07-17 22:11:08 INFO name:: No table opened.
2024-07-17 22:11:08 INFO showcache:: The Table Cache is empty.
2024-07-17 22:11:08 INFO deconvolve::::casa [ checkall ]
2024-07-17 22:11:08 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True )
2024-07-17 22:11:08 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:11:08 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:11:08 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 1.5000193119049072 at [50, 50, 0, 4] ( Pass : should be 1.50001776 , Epsilon: 0.05)
2024-07-17 22:11:08 INFO tclean::::casa ##########################################
2024-07-17 22:11:08 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:11:08 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start='11977.6km/s', width='', outframe='BARY', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:11:08 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:11:08 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode]
2024-07-17 22:11:08 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:11:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:11:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:11:08 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in vrad
2024-07-17 22:11:08 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 9.75048e+08 Hz == 6.59429e+07 m/s radio velocity
2024-07-17 22:11:08 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 5.00024e+07 Hz == 1.19923e+07 m/s radio velocity
2024-07-17 22:11:08 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10
2024-07-17 22:11:08 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 5.00024e+08 Hz
2024-07-17 22:11:08 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.25036e+08 Hz, upper edge = 1.22506e+09 Hz
2024-07-17 22:11:08 INFO SynthesisImagerVi2::defineImage Impars: start 11977.6km/s
2024-07-17 22:11:08 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.20006e+09] at [0] with increment [-5.00024e+07]
2024-07-17 22:11:08 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:11:08 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:11:08 INFO tclean::::casa CFCache already exists
2024-07-17 22:11:08 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:11:08 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:11:08 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:11:09 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode]
2024-07-17 22:11:09 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:11:09 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:11:09 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:11:10 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:11:11 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00476396 c5:none c6:none c7:none c8:none c9:none
2024-07-17 22:11:11 WARN SIImageStore::getPSFGaussian (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2075) PSF is blank for[C5:P0] [C6:P0] [C7:P0] [C8:P0] [C9:P0]
2024-07-17 22:11:11 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.036069
2024-07-17 22:11:11 INFO SIImageStore::printBeamSet Restoring Beams
2024-07-17 22:11:11 INFO SIImageStore::printBeamSet + Pol Type Chan Freq Vel
2024-07-17 22:11:11 INFO SIImageStore::printBeamSet + I Max 4 9.999889e+08 59961 87.2626 arcsec x 68.5636 arcsec pa=-89.3215 deg
2024-07-17 22:11:11 INFO SIImageStore::printBeamSet + I Min 1 1.149987e+09 23986 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg
2024-07-17 22:11:11 INFO SIImageStore::printBeamSet + I Median 5 9.499895e+08 71953 87.2626 arcsec x 68.5636 arcsec pa=-89.3215 deg
2024-07-17 22:11:11 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:11:11 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:11:11 INFO task_tclean::SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode]
2024-07-17 22:11:11 INFO task_tclean::SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:11:11 INFO task_tclean::SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:11:11 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:11:13 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.sumwt']
2024-07-17 22:11:13 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:11:08.037111 End time: 2024-07-17 22:11:13.132305
2024-07-17 22:11:13 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:11:13 INFO tclean::::casa ##########################################
2024-07-17 22:11:13 INFO deconvolve::::casa ##########################################
2024-07-17 22:11:13 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:11:13 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:11:13 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:11:13 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:11:13 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002
2024-07-17 22:11:13 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:11:13 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ]
2024-07-17 22:11:13 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002
2024-07-17 22:11:13 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations ---------------------------------------------
2024-07-17 22:11:13 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:11:13 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002
2024-07-17 22:11:13 INFO CubeMinorCycleAlgorithm::task Processing channels in range [0, 9]
2024-07-17 22:11:13 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle on 10 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:11:13 INFO SDAlgorithmBase::deconvolve [tst:C0] iters=0->10 [10], model=0->0.857748, peakres=1.25002->0.392269, Reached cycleniter.
2024-07-17 22:11:13 INFO SDAlgorithmBase::deconvolve [tst:C1] iters=10->20 [10], model=0->0.895042, peakres=1.30437->0.409324, Reached cycleniter.
2024-07-17 22:11:13 INFO SDAlgorithmBase::deconvolve [tst:C2] iters=20->30 [10], model=0->0.935725, peakres=1.36365->0.427929, Reached cycleniter.
2024-07-17 22:11:13 INFO SDAlgorithmBase::deconvolve [tst:C3] iters=30->40 [10], model=0->0.980284, peakres=1.42859->0.448307, Reached cycleniter.
2024-07-17 22:11:13 INFO SDAlgorithmBase::deconvolve [tst:C4] iters=40->50 [10], model=0->1.0293, peakres=1.50002->0.470722, Reached cycleniter.
2024-07-17 22:11:13 INFO SDAlgorithmBase::deconvolve [tst:C5] iters=50->50 [0], model=0->0, peakres=0->0, Reached cyclethreshold.
2024-07-17 22:11:13 INFO SDAlgorithmBase::deconvolve [tst:C6] iters=50->50 [0], model=0->0, peakres=0->0, Reached cyclethreshold.
2024-07-17 22:11:13 INFO SDAlgorithmBase::deconvolve [tst:C7] iters=50->50 [0], model=0->0, peakres=0->0, Reached cyclethreshold.
2024-07-17 22:11:13 INFO SDAlgorithmBase::deconvolve [tst:C8] iters=50->50 [0], model=0->0, peakres=0->0, Reached cyclethreshold.
2024-07-17 22:11:13 INFO SDAlgorithmBase::deconvolve [tst:C9] iters=50->50 [0], model=0->0, peakres=0->0, Reached cyclethreshold.
2024-07-17 22:11:13 INFO SDAlgorithmBase::deconvolve [tst] Total model flux (over all planes) : 4.6981 Peak Residual (over all planes) : 0.470722 in C4:P0
2024-07-17 22:11:13 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 50 iterations.
2024-07-17 22:11:13 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.470722, over full image : 0.470722
2024-07-17 22:11:13 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:11:13 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:11:13 INFO SIImageStore::restore Beam for chan : 0 : 62.2833 arcsec, 58.5149 arcsec, -88.0573 deg
2024-07-17 22:11:14 INFO SIImageStore::restore Beam for chan : 1 : 64.9742 arcsec, 61.0361 arcsec, -88.0868 deg
2024-07-17 22:11:14 INFO SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg
2024-07-17 22:11:14 INFO SIImageStore::restore Beam for chan : 3 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg
2024-07-17 22:11:14 INFO SIImageStore::restore Beam for chan : 4 : 87.2626 arcsec, 68.5636 arcsec, -89.3215 deg
2024-07-17 22:11:14 INFO SIImageStore::restore Beam for chan : 5 : 87.2626 arcsec, 68.5636 arcsec, -89.3215 deg
2024-07-17 22:11:14 INFO SIImageStore::restore Beam for chan : 6 : 87.2626 arcsec, 68.5636 arcsec, -89.3215 deg
2024-07-17 22:11:14 INFO SIImageStore::restore Beam for chan : 7 : 87.2626 arcsec, 68.5636 arcsec, -89.3215 deg
2024-07-17 22:11:14 INFO SIImageStore::restore Beam for chan : 8 : 87.2626 arcsec, 68.5636 arcsec, -89.3215 deg
2024-07-17 22:11:14 INFO SIImageStore::restore Beam for chan : 9 : 87.2626 arcsec, 68.5636 arcsec, -89.3215 deg
2024-07-17 22:11:14 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.image', 'tst.model']
2024-07-17 22:11:14 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:11:13.139788 End time: 2024-07-17 22:11:13.856623
2024-07-17 22:11:14 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:11:14 INFO deconvolve::::casa ##########################################
2024-07-17 22:11:14 INFO name:: No table opened.
2024-07-17 22:11:14 INFO showcache:: The Table Cache is empty.
2024-07-17 22:11:14 INFO deconvolve::::casa [ checkall ]
2024-07-17 22:11:14 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True )
2024-07-17 22:11:14 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:11:14 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:11:14 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 1.5000189542770386 at [50, 50, 0, 4] ( Pass : should be 1.50001931 , Epsilon: 0.05)
2024-07-17 22:11:14 INFO tclean::::casa ##########################################
2024-07-17 22:11:14 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:11:14 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tstCubetest_optvelst19wdlsrk', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=8, start='-41347.8km/s', width='20000km/s', outframe='LSRK', veltype='optical', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:11:14 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:11:14 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode]
2024-07-17 22:11:14 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:11:14 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstCubetest_optvelst19wdlsrk] :
2024-07-17 22:11:14 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstCubetest_optvelst19wdlsrk] :
2024-07-17 22:11:14 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' *** Input spectral window exceeds lower end of original window. Adjusting to max. possible value.
2024-07-17 22:11:14 INFO MSTransformRegridder::calcChanFreqs+ Channels equidistant in vopt
2024-07-17 22:11:14 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.14095e+09 Hz == 2.86522e+07 m/s optical velocity
2024-07-17 22:11:14 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 7.1658e+07 Hz == 2.20104e+07 m/s optical velocity
2024-07-17 22:11:14 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 4
2024-07-17 22:11:14 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 2.73514e+08 Hz
2024-07-17 22:11:14 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.02036e+09 Hz, upper edge = 1.29388e+09 Hz
2024-07-17 22:11:14 INFO SynthesisImagerVi2::defineImage Impars: start -41347.8km/s
2024-07-17 22:11:14 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 8] Spectral: [1.25324e+09] at [0] with increment [-6.81389e+07]
2024-07-17 22:11:14 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tstCubetest_optvelst19wdlsrk] with ftmachine: gridft
2024-07-17 22:11:14 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003862 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:11:14 INFO tclean::::casa CFCache already exists
2024-07-17 22:11:14 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:11:15 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:11:15 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003862 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:11:15 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode]
2024-07-17 22:11:15 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:11:15 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:11:15 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:11:16 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:11:16 INFO SIImageStore::calcSensitivity [tstCubetest_optvelst19wdlsrk] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:none c2:0.00176285 c3:0.00176285 c4:none c5:none c6:none c7:none
2024-07-17 22:11:16 WARN SIImageStore::getPSFGaussian (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2075) PSF is blank for[C1:P0] [C4:P0] [C5:P0] [C6:P0] [C7:P0]
2024-07-17 22:11:16 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.021394
2024-07-17 22:11:16 INFO SIImageStore::printBeamSet Restoring Beams
2024-07-17 22:11:16 INFO SIImageStore::printBeamSet + Pol Type Chan Freq Vel
2024-07-17 22:11:16 INFO SIImageStore::printBeamSet + I Max 3 1.048827e+09 48248.066 70.1430 arcsec x 65.9451 arcsec pa=-87.7284 deg
2024-07-17 22:11:16 INFO SIImageStore::printBeamSet + I Min 1 1.176784e+09 17559.688 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg
2024-07-17 22:11:16 INFO SIImageStore::printBeamSet + I Median 4 9.885302e+08 62709.349 70.1430 arcsec x 65.9451 arcsec pa=-87.7284 deg
2024-07-17 22:11:17 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:11:17 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003862 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:11:17 INFO task_tclean::SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode]
2024-07-17 22:11:17 INFO task_tclean::SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:11:17 INFO task_tclean::SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:11:17 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:11:19 INFO tclean::::casa Searching for images with prefix 'tstCubetest_optvelst19wdlsrk'... Found these, writing history into them: ['tstCubetest_optvelst19wdlsrk.residual', 'tstCubetest_optvelst19wdlsrk.pb', 'tstCubetest_optvelst19wdlsrk.psf', 'tstCubetest_optvelst19wdlsrk.sumwt']
2024-07-17 22:11:19 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:11:14.119840 End time: 2024-07-17 22:11:18.594334
2024-07-17 22:11:19 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:11:19 INFO tclean::::casa ##########################################
2024-07-17 22:11:19 INFO deconvolve::::casa ##########################################
2024-07-17 22:11:19 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:11:19 INFO deconvolve::::casa deconvolve( imagename='tstCubetest_optvelst19wdlsrk', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:11:19 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:11:19 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tstCubetest_optvelst19wdlsrk] : hogbom
2024-07-17 22:11:19 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.40911, over full image : 1.40911
2024-07-17 22:11:19 INFO SynthesisDeconvolver::setupMask [tstCubetest_optvelst19wdlsrk] Initializing new mask to 1.0 for the full image
2024-07-17 22:11:19 INFO SynthesisDeconvolver::setupMask [tstCubetest_optvelst19wdlsrk] Number of pixels in the clean mask : 80000 out of a total of 80000 pixels. [ 100 % ]
2024-07-17 22:11:19 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.40911, over full image : 1.40911
2024-07-17 22:11:19 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations ---------------------------------------------
2024-07-17 22:11:19 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tstCubetest_optvelst19wdlsrk] : hogbom
2024-07-17 22:11:19 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.40911, over full image : 1.40911
2024-07-17 22:11:19 INFO CubeMinorCycleAlgorithm::task Processing channels in range [0, 7]
2024-07-17 22:11:19 INFO SDAlgorithmBase::deconvolve [tstCubetest_optvelst19wdlsrk] Run Hogbom minor-cycle on 8 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:11:19 INFO SDAlgorithmBase::deconvolve [tstCubetest_optvelst19wdlsrk:C0] iters=0->10 [10], model=0->0.845449, peakres=1.23209->0.386644, Reached cycleniter.
2024-07-17 22:11:19 INFO SDAlgorithmBase::deconvolve [tstCubetest_optvelst19wdlsrk:C1] iters=10->10 [0], model=0->0, peakres=0->0, Reached cyclethreshold.
2024-07-17 22:11:19 INFO SDAlgorithmBase::deconvolve [tstCubetest_optvelst19wdlsrk:C2] iters=10->20 [10], model=0->0.901988, peakres=1.31449->0.4125, Reached cycleniter.
2024-07-17 22:11:19 INFO SDAlgorithmBase::deconvolve [tstCubetest_optvelst19wdlsrk:C3] iters=20->30 [10], model=0->0.966914, peakres=1.40911->0.442193, Reached cycleniter.
2024-07-17 22:11:19 INFO SDAlgorithmBase::deconvolve [tstCubetest_optvelst19wdlsrk:C4] iters=30->30 [0], model=0->0, peakres=0->0, Reached cyclethreshold.
2024-07-17 22:11:19 INFO SDAlgorithmBase::deconvolve [tstCubetest_optvelst19wdlsrk:C5] iters=30->30 [0], model=0->0, peakres=0->0, Reached cyclethreshold.
2024-07-17 22:11:19 INFO SDAlgorithmBase::deconvolve [tstCubetest_optvelst19wdlsrk:C6] iters=30->30 [0], model=0->0, peakres=0->0, Reached cyclethreshold.
2024-07-17 22:11:19 INFO SDAlgorithmBase::deconvolve [tstCubetest_optvelst19wdlsrk:C7] iters=30->30 [0], model=0->0, peakres=0->0, Reached cyclethreshold.
2024-07-17 22:11:19 INFO SDAlgorithmBase::deconvolve [tstCubetest_optvelst19wdlsrk] Total model flux (over all planes) : 2.71435 Peak Residual (over all planes) : 0.442193 in C3:P0
2024-07-17 22:11:19 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 30 iterations.
2024-07-17 22:11:19 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.442193, over full image : 0.442193
2024-07-17 22:11:19 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:11:19 INFO SDAlgorithmBase::restore [tstCubetest_optvelst19wdlsrk] : Restoring model image.
2024-07-17 22:11:19 INFO SIImageStore::restore Beam for chan : 0 : 61.427 arcsec, 57.6229 arcsec, -87.7858 deg
2024-07-17 22:11:19 INFO SIImageStore::restore Beam for chan : 1 : 70.143 arcsec, 65.9451 arcsec, -87.7284 deg
2024-07-17 22:11:19 INFO SIImageStore::restore Beam for chan : 2 : 65.5533 arcsec, 61.4978 arcsec, -88.1155 deg
2024-07-17 22:11:19 INFO SIImageStore::restore Beam for chan : 3 : 70.143 arcsec, 65.9451 arcsec, -87.7284 deg
2024-07-17 22:11:19 INFO SIImageStore::restore Beam for chan : 4 : 70.143 arcsec, 65.9451 arcsec, -87.7284 deg
2024-07-17 22:11:19 INFO SIImageStore::restore Beam for chan : 5 : 70.143 arcsec, 65.9451 arcsec, -87.7284 deg
2024-07-17 22:11:19 INFO SIImageStore::restore Beam for chan : 6 : 70.143 arcsec, 65.9451 arcsec, -87.7284 deg
2024-07-17 22:11:19 INFO SIImageStore::restore Beam for chan : 7 : 70.143 arcsec, 65.9451 arcsec, -87.7284 deg
2024-07-17 22:11:19 INFO deconvolve::::casa Searching for images with prefix 'tstCubetest_optvelst19wdlsrk'... Found these, writing history into them: ['tstCubetest_optvelst19wdlsrk.model', 'tstCubetest_optvelst19wdlsrk.mask', 'tstCubetest_optvelst19wdlsrk.image', 'tstCubetest_optvelst19wdlsrk.residual', 'tstCubetest_optvelst19wdlsrk.pb', 'tstCubetest_optvelst19wdlsrk.psf', 'tstCubetest_optvelst19wdlsrk.sumwt']
2024-07-17 22:11:19 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:11:18.601464 End time: 2024-07-17 22:11:19.137268
2024-07-17 22:11:19 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:11:19 INFO deconvolve::::casa ##########################################
2024-07-17 22:11:19 INFO tclean::::casa ##########################################
2024-07-17 22:11:19 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:11:19 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start={'unit': 'GHz', 'value': 1.2}, width='', outframe='', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:11:19 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:11:19 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode]
2024-07-17 22:11:19 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:11:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:11:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:11:20 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq
2024-07-17 22:11:20 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.425e+09 Hz
2024-07-17 22:11:20 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz
2024-07-17 22:11:20 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10
2024-07-17 22:11:20 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.99994e+08 Hz
2024-07-17 22:11:20 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.175e+09 Hz, upper edge = 1.67499e+09 Hz
2024-07-17 22:11:20 INFO SynthesisImagerVi2::defineImage Impars: start 1.2GHz
2024-07-17 22:11:20 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.2e+09] at [0] with increment [4.99994e+07]
2024-07-17 22:11:20 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:11:20 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:11:20 INFO tclean::::casa CFCache already exists
2024-07-17 22:11:20 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:11:20 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:11:20 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:11:20 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode]
2024-07-17 22:11:20 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:11:20 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:11:20 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:11:22 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:11:22 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 c7:0.00176285 c8:0.00176285 c9:0.00176285
2024-07-17 22:11:22 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.049078
2024-07-17 22:11:22 INFO SIImageStore::printBeamSet Restoring Beams
2024-07-17 22:11:22 INFO SIImageStore::printBeamSet + Pol Type Chan Freq Vel
2024-07-17 22:11:22 INFO SIImageStore::printBeamSet + I Max 0 1.20e+09 11992 62.2828 arcsec x 58.5143 arcsec pa=-88.0578 deg
2024-07-17 22:11:22 INFO SIImageStore::printBeamSet + I Min 9 1.65e+09 -95932 45.3107 arcsec x 42.5208 arcsec pa=-88.1146 deg
2024-07-17 22:11:22 INFO SIImageStore::printBeamSet + I Median 4 1.40e+09 -35975 53.4531 arcsec x 50.1101 arcsec pa=-88.1167 deg
2024-07-17 22:11:22 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:11:23 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:11:23 INFO task_tclean::SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode]
2024-07-17 22:11:23 INFO task_tclean::SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:11:23 INFO task_tclean::SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:11:23 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:11:25 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.sumwt']
2024-07-17 22:11:25 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:11:19.346954 End time: 2024-07-17 22:11:25.126074
2024-07-17 22:11:25 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:11:25 INFO tclean::::casa ##########################################
2024-07-17 22:11:25 INFO deconvolve::::casa ##########################################
2024-07-17 22:11:25 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:11:25 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:11:25 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:11:25 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:11:25 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.25, over full image : 1.25
2024-07-17 22:11:25 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:11:25 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ]
2024-07-17 22:11:25 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.25, over full image : 1.25
2024-07-17 22:11:25 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations ---------------------------------------------
2024-07-17 22:11:25 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:11:25 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.25, over full image : 1.25
2024-07-17 22:11:25 INFO CubeMinorCycleAlgorithm::task Processing channels in range [0, 9]
2024-07-17 22:11:25 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle on 10 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:11:25 INFO SDAlgorithmBase::deconvolve [tst:C0] iters=0->10 [10], model=0->0.857739, peakres=1.25->0.392264, Reached cycleniter.
2024-07-17 22:11:25 INFO SDAlgorithmBase::deconvolve [tst:C1] iters=10->20 [10], model=0->0.82343, peakres=1.2->0.376574, Reached cycleniter.
2024-07-17 22:11:25 INFO SDAlgorithmBase::deconvolve [tst:C2] iters=20->30 [10], model=0->0.79176, peakres=1.15385->0.36209, Reached cycleniter.
2024-07-17 22:11:25 INFO SDAlgorithmBase::deconvolve [tst:C3] iters=30->40 [10], model=0->0.762436, peakres=1.11112->0.34868, Reached cycleniter.
2024-07-17 22:11:25 INFO SDAlgorithmBase::deconvolve [tst:C4] iters=40->50 [10], model=0->0.735206, peakres=1.07143->0.336227, Reached cycleniter.
2024-07-17 22:11:25 INFO SDAlgorithmBase::deconvolve [tst:C5] iters=50->60 [10], model=0->0.709854, peakres=1.03449->0.324633, Reached cycleniter.
2024-07-17 22:11:25 INFO SDAlgorithmBase::deconvolve [tst:C6] iters=60->70 [10], model=0->0.686193, peakres=1->0.313812, Reached cycleniter.
2024-07-17 22:11:25 INFO SDAlgorithmBase::deconvolve [tst:C7] iters=70->80 [10], model=0->0.664058, peakres=0.967747->0.303689, Reached cycleniter.
2024-07-17 22:11:25 INFO SDAlgorithmBase::deconvolve [tst:C8] iters=80->90 [10], model=0->0.643306, peakres=0.937505->0.294199, Reached cycleniter.
2024-07-17 22:11:25 INFO SDAlgorithmBase::deconvolve [tst:C9] iters=90->100 [10], model=0->0.623812, peakres=0.909096->0.285284, Reached cycleniter.
2024-07-17 22:11:25 INFO SDAlgorithmBase::deconvolve [tst] Total model flux (over all planes) : 7.29779 Peak Residual (over all planes) : 0.392264 in C0:P0
2024-07-17 22:11:25 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations.
2024-07-17 22:11:25 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.392264, over full image : 0.392264
2024-07-17 22:11:25 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:11:25 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:11:25 INFO SIImageStore::restore Beam for chan : 0 : 62.2828 arcsec, 58.5143 arcsec, -88.0578 deg
2024-07-17 22:11:25 INFO SIImageStore::restore Beam for chan : 1 : 59.8173 arcsec, 56.1054 arcsec, -88.0996 deg
2024-07-17 22:11:25 INFO SIImageStore::restore Beam for chan : 2 : 57.4616 arcsec, 54.0356 arcsec, -88.0911 deg
2024-07-17 22:11:25 INFO SIImageStore::restore Beam for chan : 3 : 55.3501 arcsec, 52.0023 arcsec, -88.0557 deg
2024-07-17 22:11:26 INFO SIImageStore::restore Beam for chan : 4 : 53.4531 arcsec, 50.1101 arcsec, -88.1167 deg
2024-07-17 22:11:26 INFO SIImageStore::restore Beam for chan : 5 : 51.5434 arcsec, 48.4385 arcsec, -87.975 deg
2024-07-17 22:11:26 INFO SIImageStore::restore Beam for chan : 6 : 49.8285 arcsec, 46.7894 arcsec, -88.0939 deg
2024-07-17 22:11:26 INFO SIImageStore::restore Beam for chan : 7 : 48.242 arcsec, 45.2715 arcsec, -87.8436 deg
2024-07-17 22:11:26 INFO SIImageStore::restore Beam for chan : 8 : 46.6768 arcsec, 43.8961 arcsec, -88.0585 deg
2024-07-17 22:11:26 INFO SIImageStore::restore Beam for chan : 9 : 45.3107 arcsec, 42.5208 arcsec, -88.1146 deg
2024-07-17 22:11:26 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.image', 'tst.model']
2024-07-17 22:11:26 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:11:25.130136 End time: 2024-07-17 22:11:25.739054
2024-07-17 22:11:26 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:11:26 INFO deconvolve::::casa ##########################################
2024-07-17 22:11:26 INFO name:: No table opened.
2024-07-17 22:11:26 INFO showcache:: The Table Cache is empty.
2024-07-17 22:11:26 INFO deconvolve::::casa [ checkall ]
2024-07-17 22:11:26 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True )
2024-07-17 22:11:26 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:11:26 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:11:26 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 1.2500035762786865 at [50, 50, 0, 0] ( Pass : should be 1.25000215 , Epsilon: 0.05)
2024-07-17 22:11:26 INFO tclean::::casa ##########################################
2024-07-17 22:11:26 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:11:26 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start={'m0': {'unit': 'Hz', 'value': 1199989000.0}, 'refer': 'LSRK', 'type': 'frequency'}, width='', outframe='', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:11:26 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:11:26 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode]
2024-07-17 22:11:26 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:11:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:11:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:11:26 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq
2024-07-17 22:11:26 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.42499e+09 Hz
2024-07-17 22:11:26 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz
2024-07-17 22:11:26 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10
2024-07-17 22:11:26 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.99994e+08 Hz
2024-07-17 22:11:26 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.17499e+09 Hz, upper edge = 1.67498e+09 Hz
2024-07-17 22:11:26 INFO SynthesisImagerVi2::defineImage Impars: start 1.19999e+09Hz
2024-07-17 22:11:26 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.19999e+09] at [0] with increment [4.99994e+07]
2024-07-17 22:11:26 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:11:26 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:11:26 INFO tclean::::casa CFCache already exists
2024-07-17 22:11:26 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:11:26 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:11:26 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:11:26 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode]
2024-07-17 22:11:26 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:11:27 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:11:27 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:11:29 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:11:29 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 c7:0.00176285 c8:0.00176285 c9:0.00176285
2024-07-17 22:11:29 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.054666
2024-07-17 22:11:29 INFO SIImageStore::printBeamSet Restoring Beams
2024-07-17 22:11:29 INFO SIImageStore::printBeamSet + Pol Type Chan Freq Vel
2024-07-17 22:11:29 INFO SIImageStore::printBeamSet + I Max 0 1.20e+09 11994 62.2832 arcsec x 58.5147 arcsec pa=-88.0574 deg
2024-07-17 22:11:29 INFO SIImageStore::printBeamSet + I Min 9 1.65e+09 -95930 45.3109 arcsec x 42.5211 arcsec pa=-88.1145 deg
2024-07-17 22:11:29 INFO SIImageStore::printBeamSet + I Median 4 1.40e+09 -35972 53.4534 arcsec x 50.1104 arcsec pa=-88.1168 deg
2024-07-17 22:11:29 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:11:29 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:11:29 INFO task_tclean::SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode]
2024-07-17 22:11:29 INFO task_tclean::SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:11:29 INFO task_tclean::SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:11:29 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:11:32 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.sumwt']
2024-07-17 22:11:32 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:11:26.010067 End time: 2024-07-17 22:11:31.570680
2024-07-17 22:11:32 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:11:32 INFO tclean::::casa ##########################################
2024-07-17 22:11:32 INFO deconvolve::::casa ##########################################
2024-07-17 22:11:32 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:11:32 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:11:32 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:11:32 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:11:32 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.25001, over full image : 1.25001
2024-07-17 22:11:32 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:11:32 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ]
2024-07-17 22:11:32 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.25001, over full image : 1.25001
2024-07-17 22:11:32 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations ---------------------------------------------
2024-07-17 22:11:32 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:11:32 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.25001, over full image : 1.25001
2024-07-17 22:11:32 INFO CubeMinorCycleAlgorithm::task Processing channels in range [0, 9]
2024-07-17 22:11:32 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle on 10 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:11:32 INFO SDAlgorithmBase::deconvolve [tst:C0] iters=0->10 [10], model=0->0.857746, peakres=1.25001->0.392267, Reached cycleniter.
2024-07-17 22:11:32 INFO SDAlgorithmBase::deconvolve [tst:C1] iters=10->20 [10], model=0->0.823436, peakres=1.20001->0.376577, Reached cycleniter.
2024-07-17 22:11:32 INFO SDAlgorithmBase::deconvolve [tst:C2] iters=20->30 [10], model=0->0.791766, peakres=1.15386->0.362093, Reached cycleniter.
2024-07-17 22:11:32 INFO SDAlgorithmBase::deconvolve [tst:C3] iters=30->40 [10], model=0->0.762441, peakres=1.11112->0.348682, Reached cycleniter.
2024-07-17 22:11:32 INFO SDAlgorithmBase::deconvolve [tst:C4] iters=40->50 [10], model=0->0.735211, peakres=1.07144->0.336229, Reached cycleniter.
2024-07-17 22:11:32 INFO SDAlgorithmBase::deconvolve [tst:C5] iters=50->60 [10], model=0->0.709859, peakres=1.03449->0.324635, Reached cycleniter.
2024-07-17 22:11:32 INFO SDAlgorithmBase::deconvolve [tst:C6] iters=60->70 [10], model=0->0.686197, peakres=1.00001->0.313814, Reached cycleniter.
2024-07-17 22:11:32 INFO SDAlgorithmBase::deconvolve [tst:C7] iters=70->80 [10], model=0->0.664062, peakres=0.967753->0.303691, Reached cycleniter.
2024-07-17 22:11:32 INFO SDAlgorithmBase::deconvolve [tst:C8] iters=80->90 [10], model=0->0.64331, peakres=0.937511->0.294201, Reached cycleniter.
2024-07-17 22:11:32 INFO SDAlgorithmBase::deconvolve [tst:C9] iters=90->100 [10], model=0->0.623816, peakres=0.909101->0.285286, Reached cycleniter.
2024-07-17 22:11:32 INFO SDAlgorithmBase::deconvolve [tst] Total model flux (over all planes) : 7.29784 Peak Residual (over all planes) : 0.392267 in C0:P0
2024-07-17 22:11:32 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations.
2024-07-17 22:11:32 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.392267, over full image : 0.392267
2024-07-17 22:11:32 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:11:32 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:11:32 INFO SIImageStore::restore Beam for chan : 0 : 62.2832 arcsec, 58.5147 arcsec, -88.0574 deg
2024-07-17 22:11:32 INFO SIImageStore::restore Beam for chan : 1 : 59.8178 arcsec, 56.1058 arcsec, -88.0997 deg
2024-07-17 22:11:32 INFO SIImageStore::restore Beam for chan : 2 : 57.4621 arcsec, 54.036 arcsec, -88.0908 deg
2024-07-17 22:11:32 INFO SIImageStore::restore Beam for chan : 3 : 55.3505 arcsec, 52.0027 arcsec, -88.056 deg
2024-07-17 22:11:32 INFO SIImageStore::restore Beam for chan : 4 : 53.4534 arcsec, 50.1104 arcsec, -88.1168 deg
2024-07-17 22:11:32 INFO SIImageStore::restore Beam for chan : 5 : 51.5437 arcsec, 48.4388 arcsec, -87.9751 deg
2024-07-17 22:11:32 INFO SIImageStore::restore Beam for chan : 6 : 49.8288 arcsec, 46.7897 arcsec, -88.0939 deg
2024-07-17 22:11:32 INFO SIImageStore::restore Beam for chan : 7 : 48.2423 arcsec, 45.2718 arcsec, -87.8435 deg
2024-07-17 22:11:32 INFO SIImageStore::restore Beam for chan : 8 : 46.6771 arcsec, 43.8963 arcsec, -88.0583 deg
2024-07-17 22:11:32 INFO SIImageStore::restore Beam for chan : 9 : 45.3109 arcsec, 42.5211 arcsec, -88.1145 deg
2024-07-17 22:11:32 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.image', 'tst.model']
2024-07-17 22:11:32 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:11:31.574571 End time: 2024-07-17 22:11:32.196405
2024-07-17 22:11:32 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:11:32 INFO deconvolve::::casa ##########################################
2024-07-17 22:11:32 INFO name:: No table opened.
2024-07-17 22:11:32 INFO showcache:: The Table Cache is empty.
2024-07-17 22:11:32 INFO deconvolve::::casa [ checkall ]
2024-07-17 22:11:32 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True )
2024-07-17 22:11:32 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:11:32 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:11:32 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 1.2500133514404297 at [50, 50, 0, 0] ( Pass : should be 1.25001216 , Epsilon: 0.05)
2024-07-17 22:11:32 INFO tclean::::casa ##########################################
2024-07-17 22:11:32 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:11:32 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start={'unit': 'km/s', 'value': 11991.7}, width='', outframe='TOPO', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:11:32 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:11:32 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode]
2024-07-17 22:11:33 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:11:33 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:11:33 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:11:33 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' *** Requested center of SPW (9.75e+08 Hz) is smaller than minimum possible value by 7.00485 Hz
2024-07-17 22:11:33 INFO MSTransformRegridder::calcChanFreqs+ *** Reset to minimum possible value 9.75e+08 Hz Channels equidistant in vrad
2024-07-17 22:11:33 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 9.75e+08 Hz == 6.59543e+07 m/s radio velocity
2024-07-17 22:11:33 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 5e+07 Hz == 1.19917e+07 m/s radio velocity
2024-07-17 22:11:33 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10
2024-07-17 22:11:33 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 5e+08 Hz
2024-07-17 22:11:33 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.25e+08 Hz, upper edge = 1.225e+09 Hz
2024-07-17 22:11:33 INFO SynthesisImagerVi2::defineImage Impars: start 11991.7km/s
2024-07-17 22:11:33 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.2e+09] at [0] with increment [-5e+07]
2024-07-17 22:11:33 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:11:33 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:11:33 INFO tclean::::casa CFCache already exists
2024-07-17 22:11:33 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:11:33 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:11:33 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:11:33 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode]
2024-07-17 22:11:33 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:11:33 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:11:33 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:11:35 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:11:35 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.0425628 c5:none c6:none c7:none c8:none c9:none
2024-07-17 22:11:35 WARN SIImageStore::getPSFGaussian (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2075) PSF is blank for[C5:P0] [C6:P0] [C7:P0] [C8:P0] [C9:P0]
2024-07-17 22:11:35 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.074042
2024-07-17 22:11:35 INFO SIImageStore::printBeamSet Restoring Beams
2024-07-17 22:11:35 INFO SIImageStore::printBeamSet + Pol Type Chan Freq Vel
2024-07-17 22:11:35 INFO SIImageStore::printBeamSet + I Max 4 9.999888e+08 59961 92.9326 arcsec x 65.3663 arcsec pa=-83.5856 deg
2024-07-17 22:11:35 INFO SIImageStore::printBeamSet + I Min 1 1.149987e+09 23986 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg
2024-07-17 22:11:35 INFO SIImageStore::printBeamSet + I Median 5 9.499893e+08 71953 92.9326 arcsec x 65.3663 arcsec pa=-83.5856 deg
2024-07-17 22:11:35 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:11:35 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:11:35 INFO task_tclean::SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode]
2024-07-17 22:11:35 INFO task_tclean::SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:11:35 INFO task_tclean::SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:11:35 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:11:37 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.sumwt']
2024-07-17 22:11:37 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:11:32.486263 End time: 2024-07-17 22:11:37.477736
2024-07-17 22:11:37 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:11:37 INFO tclean::::casa ##########################################
2024-07-17 22:11:37 INFO deconvolve::::casa ##########################################
2024-07-17 22:11:37 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:11:37 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:11:37 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:11:37 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:11:38 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002
2024-07-17 22:11:38 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:11:38 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ]
2024-07-17 22:11:38 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002
2024-07-17 22:11:38 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations ---------------------------------------------
2024-07-17 22:11:38 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:11:38 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002
2024-07-17 22:11:38 INFO CubeMinorCycleAlgorithm::task Processing channels in range [0, 9]
2024-07-17 22:11:38 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle on 10 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:11:38 INFO SDAlgorithmBase::deconvolve [tst:C0] iters=0->10 [10], model=0->0.857749, peakres=1.25002->0.392269, Reached cycleniter.
2024-07-17 22:11:38 INFO SDAlgorithmBase::deconvolve [tst:C1] iters=10->20 [10], model=0->0.895042, peakres=1.30437->0.409324, Reached cycleniter.
2024-07-17 22:11:38 INFO SDAlgorithmBase::deconvolve [tst:C2] iters=20->30 [10], model=0->0.935725, peakres=1.36365->0.427929, Reached cycleniter.
2024-07-17 22:11:38 INFO SDAlgorithmBase::deconvolve [tst:C3] iters=30->40 [10], model=0->0.980284, peakres=1.42859->0.448307, Reached cycleniter.
2024-07-17 22:11:38 INFO SDAlgorithmBase::deconvolve [tst:C4] iters=40->50 [10], model=0->1.0293, peakres=1.50002->0.470722, Reached cycleniter.
2024-07-17 22:11:38 INFO SDAlgorithmBase::deconvolve [tst:C5] iters=50->50 [0], model=0->0, peakres=0->0, Reached cyclethreshold.
2024-07-17 22:11:38 INFO SDAlgorithmBase::deconvolve [tst:C6] iters=50->50 [0], model=0->0, peakres=0->0, Reached cyclethreshold.
2024-07-17 22:11:38 INFO SDAlgorithmBase::deconvolve [tst:C7] iters=50->50 [0], model=0->0, peakres=0->0, Reached cyclethreshold.
2024-07-17 22:11:38 INFO SDAlgorithmBase::deconvolve [tst:C8] iters=50->50 [0], model=0->0, peakres=0->0, Reached cyclethreshold.
2024-07-17 22:11:38 INFO SDAlgorithmBase::deconvolve [tst:C9] iters=50->50 [0], model=0->0, peakres=0->0, Reached cyclethreshold.
2024-07-17 22:11:38 INFO SDAlgorithmBase::deconvolve [tst] Total model flux (over all planes) : 4.6981 Peak Residual (over all planes) : 0.470722 in C4:P0
2024-07-17 22:11:38 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 50 iterations.
2024-07-17 22:11:38 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.470722, over full image : 0.470722
2024-07-17 22:11:38 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:11:38 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:11:38 INFO SIImageStore::restore Beam for chan : 0 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg
2024-07-17 22:11:38 INFO SIImageStore::restore Beam for chan : 1 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg
2024-07-17 22:11:38 INFO SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg
2024-07-17 22:11:38 INFO SIImageStore::restore Beam for chan : 3 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg
2024-07-17 22:11:38 INFO SIImageStore::restore Beam for chan : 4 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg
2024-07-17 22:11:38 INFO SIImageStore::restore Beam for chan : 5 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg
2024-07-17 22:11:38 INFO SIImageStore::restore Beam for chan : 6 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg
2024-07-17 22:11:38 INFO SIImageStore::restore Beam for chan : 7 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg
2024-07-17 22:11:38 INFO SIImageStore::restore Beam for chan : 8 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg
2024-07-17 22:11:38 INFO SIImageStore::restore Beam for chan : 9 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg
2024-07-17 22:11:38 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.image', 'tst.model']
2024-07-17 22:11:38 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:11:37.481899 End time: 2024-07-17 22:11:38.011710
2024-07-17 22:11:38 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:11:38 INFO deconvolve::::casa ##########################################
2024-07-17 22:11:38 INFO name:: No table opened.
2024-07-17 22:11:38 INFO showcache:: The Table Cache is empty.
2024-07-17 22:11:38 INFO deconvolve::::casa [ checkall ]
2024-07-17 22:11:38 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True )
2024-07-17 22:11:38 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:11:38 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:11:38 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 1.5000193119049072 at [50, 50, 0, 4] ( Pass : should be 1.50001776 , Epsilon: 0.05)
2024-07-17 22:11:38 INFO tclean::::casa ##########################################
2024-07-17 22:11:38 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:11:38 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start={'m0': {'unit': 'm/s', 'value': 11977600.0}, 'refer': 'BARY', 'type': 'radialvelocity'}, width='', outframe='TOPO', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:11:38 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:11:38 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode]
2024-07-17 22:11:38 INFO SynthesisImagerVi2::selectData NRows selected : 168480
The frame in start:BARY Override frame=TOPO
2024-07-17 22:11:39 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:11:39 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:11:39 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in vrad
2024-07-17 22:11:39 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 9.75048e+08 Hz == 6.59429e+07 m/s radio velocity
2024-07-17 22:11:39 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 5.00024e+07 Hz == 1.19923e+07 m/s radio velocity
2024-07-17 22:11:39 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10
2024-07-17 22:11:39 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 5.00024e+08 Hz
2024-07-17 22:11:39 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.25036e+08 Hz, upper edge = 1.22506e+09 Hz
2024-07-17 22:11:39 INFO SynthesisImagerVi2::defineImage Impars: start 1.19776e+07m/s
2024-07-17 22:11:39 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.20006e+09] at [0] with increment [-5.00024e+07]
2024-07-17 22:11:39 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:11:39 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:11:39 INFO tclean::::casa CFCache already exists
2024-07-17 22:11:39 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:11:39 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:11:39 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
The frame in start:BARY Override frame=TOPO
2024-07-17 22:11:39 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode]
2024-07-17 22:11:39 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:11:39 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:11:39 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:11:41 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:11:41 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00476396 c5:none c6:none c7:none c8:none c9:none
2024-07-17 22:11:41 WARN SIImageStore::getPSFGaussian (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2075) PSF is blank for[C5:P0] [C6:P0] [C7:P0] [C8:P0] [C9:P0]
2024-07-17 22:11:41 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.039099
2024-07-17 22:11:41 INFO SIImageStore::printBeamSet Restoring Beams
2024-07-17 22:11:41 INFO SIImageStore::printBeamSet + Pol Type Chan Freq Vel
2024-07-17 22:11:41 INFO SIImageStore::printBeamSet + I Max 4 9.999889e+08 59961 87.2626 arcsec x 68.5636 arcsec pa=-89.3215 deg
2024-07-17 22:11:41 INFO SIImageStore::printBeamSet + I Min 1 1.149987e+09 23986 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg
2024-07-17 22:11:41 INFO SIImageStore::printBeamSet + I Median 5 9.499895e+08 71953 87.2626 arcsec x 68.5636 arcsec pa=-89.3215 deg
2024-07-17 22:11:41 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:11:41 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
The frame in start:BARY Override frame=TOPO
2024-07-17 22:11:41 INFO task_tclean::SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode]
2024-07-17 22:11:41 INFO task_tclean::SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:11:41 INFO task_tclean::SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:11:41 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:11:43 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.sumwt']
2024-07-17 22:11:43 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:11:38.291413 End time: 2024-07-17 22:11:43.039998
2024-07-17 22:11:43 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:11:43 INFO tclean::::casa ##########################################
2024-07-17 22:11:43 INFO deconvolve::::casa ##########################################
2024-07-17 22:11:43 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:11:43 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:11:43 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:11:43 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:11:43 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002
2024-07-17 22:11:43 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:11:43 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ]
2024-07-17 22:11:43 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002
2024-07-17 22:11:43 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations ---------------------------------------------
2024-07-17 22:11:43 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:11:43 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002
2024-07-17 22:11:43 INFO CubeMinorCycleAlgorithm::task Processing channels in range [0, 9]
2024-07-17 22:11:43 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle on 10 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:11:43 INFO SDAlgorithmBase::deconvolve [tst:C0] iters=0->10 [10], model=0->0.857748, peakres=1.25002->0.392269, Reached cycleniter.
2024-07-17 22:11:43 INFO SDAlgorithmBase::deconvolve [tst:C1] iters=10->20 [10], model=0->0.895042, peakres=1.30437->0.409324, Reached cycleniter.
2024-07-17 22:11:43 INFO SDAlgorithmBase::deconvolve [tst:C2] iters=20->30 [10], model=0->0.935725, peakres=1.36365->0.427929, Reached cycleniter.
2024-07-17 22:11:43 INFO SDAlgorithmBase::deconvolve [tst:C3] iters=30->40 [10], model=0->0.980284, peakres=1.42859->0.448307, Reached cycleniter.
2024-07-17 22:11:43 INFO SDAlgorithmBase::deconvolve [tst:C4] iters=40->50 [10], model=0->1.0293, peakres=1.50002->0.470722, Reached cycleniter.
2024-07-17 22:11:43 INFO SDAlgorithmBase::deconvolve [tst:C5] iters=50->50 [0], model=0->0, peakres=0->0, Reached cyclethreshold.
2024-07-17 22:11:43 INFO SDAlgorithmBase::deconvolve [tst:C6] iters=50->50 [0], model=0->0, peakres=0->0, Reached cyclethreshold.
2024-07-17 22:11:43 INFO SDAlgorithmBase::deconvolve [tst:C7] iters=50->50 [0], model=0->0, peakres=0->0, Reached cyclethreshold.
2024-07-17 22:11:43 INFO SDAlgorithmBase::deconvolve [tst:C8] iters=50->50 [0], model=0->0, peakres=0->0, Reached cyclethreshold.
2024-07-17 22:11:43 INFO SDAlgorithmBase::deconvolve [tst:C9] iters=50->50 [0], model=0->0, peakres=0->0, Reached cyclethreshold.
2024-07-17 22:11:43 INFO SDAlgorithmBase::deconvolve [tst] Total model flux (over all planes) : 4.6981 Peak Residual (over all planes) : 0.470722 in C4:P0
2024-07-17 22:11:43 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 50 iterations.
2024-07-17 22:11:43 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.470722, over full image : 0.470722
2024-07-17 22:11:43 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:11:43 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:11:43 INFO SIImageStore::restore Beam for chan : 0 : 62.2833 arcsec, 58.5149 arcsec, -88.0573 deg
2024-07-17 22:11:43 INFO SIImageStore::restore Beam for chan : 1 : 64.9742 arcsec, 61.0361 arcsec, -88.0868 deg
2024-07-17 22:11:43 INFO SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg
2024-07-17 22:11:43 INFO SIImageStore::restore Beam for chan : 3 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg
2024-07-17 22:11:43 INFO SIImageStore::restore Beam for chan : 4 : 87.2626 arcsec, 68.5636 arcsec, -89.3215 deg
2024-07-17 22:11:44 INFO SIImageStore::restore Beam for chan : 5 : 87.2626 arcsec, 68.5636 arcsec, -89.3215 deg
2024-07-17 22:11:44 INFO SIImageStore::restore Beam for chan : 6 : 87.2626 arcsec, 68.5636 arcsec, -89.3215 deg
2024-07-17 22:11:44 INFO SIImageStore::restore Beam for chan : 7 : 87.2626 arcsec, 68.5636 arcsec, -89.3215 deg
2024-07-17 22:11:44 INFO SIImageStore::restore Beam for chan : 8 : 87.2626 arcsec, 68.5636 arcsec, -89.3215 deg
2024-07-17 22:11:44 INFO SIImageStore::restore Beam for chan : 9 : 87.2626 arcsec, 68.5636 arcsec, -89.3215 deg
2024-07-17 22:11:44 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.image', 'tst.model']
2024-07-17 22:11:44 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:11:43.047897 End time: 2024-07-17 22:11:43.686706
2024-07-17 22:11:44 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:11:44 INFO deconvolve::::casa ##########################################
2024-07-17 22:11:44 INFO name:: No table opened.
2024-07-17 22:11:44 INFO showcache:: The Table Cache is empty.
2024-07-17 22:11:44 INFO deconvolve::::casa [ checkall ]
2024-07-17 22:11:44 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True )
2024-07-17 22:11:44 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:11:44 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:11:44 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 1.5000189542770386 at [50, 50, 0, 4] ( Pass : should be 1.50001931 , Epsilon: 0.05)
2024-07-17 22:11:44 INFO tclean::::casa ##########################################
2024-07-17 22:11:44 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:11:44 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start='', width={'unit': 'km/s', 'value': 11991.7}, outframe='TOPO', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:11:44 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:11:44 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode]
2024-07-17 22:11:44 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:11:44 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:11:44 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:11:44 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in vrad
2024-07-17 22:11:44 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.225e+09 Hz == 5.99584e+06 m/s radio velocity
2024-07-17 22:11:44 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 5e+07 Hz == 1.19917e+07 m/s radio velocity
2024-07-17 22:11:44 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10
2024-07-17 22:11:44 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 5e+08 Hz
2024-07-17 22:11:44 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.75e+08 Hz, upper edge = 1.475e+09 Hz
2024-07-17 22:11:44 INFO SynthesisImagerVi2::defineImage Impars: start
2024-07-17 22:11:44 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.45e+09] at [0] with increment [-5e+07]
2024-07-17 22:11:44 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:11:44 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:11:44 INFO tclean::::casa CFCache already exists
2024-07-17 22:11:44 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:11:44 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:11:44 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:11:44 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode]
2024-07-17 22:11:44 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:11:45 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:11:45 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:11:47 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:11:47 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 c7:0.00176285 c8:0.00176285 c9:0.0300965
2024-07-17 22:11:47 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.059434
2024-07-17 22:11:47 INFO SIImageStore::printBeamSet Restoring Beams
2024-07-17 22:11:47 INFO SIImageStore::printBeamSet + Pol Type Chan Freq Vel
2024-07-17 22:11:47 INFO SIImageStore::printBeamSet + I Max 9 9.999888e+08 59961 92.7730 arcsec x 65.3687 arcsec pa=-83.6782 deg
2024-07-17 22:11:47 INFO SIImageStore::printBeamSet + I Min 1 1.399984e+09 -35971 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg
2024-07-17 22:11:47 INFO SIImageStore::printBeamSet + I Median 5 1.199987e+09 11995 62.2834 arcsec x 58.5149 arcsec pa=-88.0574 deg
2024-07-17 22:11:47 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:11:47 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:11:47 INFO task_tclean::SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode]
2024-07-17 22:11:47 INFO task_tclean::SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:11:47 INFO task_tclean::SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:11:47 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:11:49 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.sumwt']
2024-07-17 22:11:50 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:11:43.946610 End time: 2024-07-17 22:11:49.549366
2024-07-17 22:11:50 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:11:50 INFO tclean::::casa ##########################################
2024-07-17 22:11:50 INFO deconvolve::::casa ##########################################
2024-07-17 22:11:50 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:11:50 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:11:50 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:11:50 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:11:50 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002
2024-07-17 22:11:50 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:11:50 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ]
2024-07-17 22:11:50 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002
2024-07-17 22:11:50 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations ---------------------------------------------
2024-07-17 22:11:50 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:11:50 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002
2024-07-17 22:11:50 INFO CubeMinorCycleAlgorithm::task Processing channels in range [0, 9]
2024-07-17 22:11:50 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle on 10 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:11:50 INFO SDAlgorithmBase::deconvolve [tst:C0] iters=0->10 [10], model=0->0.709861, peakres=1.0345->0.324636, Reached cycleniter.
2024-07-17 22:11:50 INFO SDAlgorithmBase::deconvolve [tst:C1] iters=10->20 [10], model=0->0.735213, peakres=1.07144->0.33623, Reached cycleniter.
2024-07-17 22:11:50 INFO SDAlgorithmBase::deconvolve [tst:C2] iters=20->30 [10], model=0->0.762443, peakres=1.11113->0.348683, Reached cycleniter.
2024-07-17 22:11:50 INFO SDAlgorithmBase::deconvolve [tst:C3] iters=30->40 [10], model=0->0.791768, peakres=1.15386->0.362094, Reached cycleniter.
2024-07-17 22:11:50 INFO SDAlgorithmBase::deconvolve [tst:C4] iters=40->50 [10], model=0->0.823438, peakres=1.20002->0.376578, Reached cycleniter.
2024-07-17 22:11:50 INFO SDAlgorithmBase::deconvolve [tst:C5] iters=50->60 [10], model=0->0.857748, peakres=1.25002->0.392269, Reached cycleniter.
2024-07-17 22:11:50 INFO SDAlgorithmBase::deconvolve [tst:C6] iters=60->70 [10], model=0->0.895042, peakres=1.30437->0.409324, Reached cycleniter.
2024-07-17 22:11:50 INFO SDAlgorithmBase::deconvolve [tst:C7] iters=70->80 [10], model=0->0.935725, peakres=1.36365->0.427929, Reached cycleniter.
2024-07-17 22:11:50 INFO SDAlgorithmBase::deconvolve [tst:C8] iters=80->90 [10], model=0->0.980284, peakres=1.42859->0.448307, Reached cycleniter.
2024-07-17 22:11:50 INFO SDAlgorithmBase::deconvolve [tst:C9] iters=90->100 [10], model=0->1.0293, peakres=1.50002->0.470722, Reached cycleniter.
2024-07-17 22:11:50 INFO SDAlgorithmBase::deconvolve [tst] Total model flux (over all planes) : 8.52082 Peak Residual (over all planes) : 0.470722 in C9:P0
2024-07-17 22:11:50 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations.
2024-07-17 22:11:50 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.470722, over full image : 0.470722
2024-07-17 22:11:50 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:11:50 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:11:50 INFO SIImageStore::restore Beam for chan : 0 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg
2024-07-17 22:11:50 INFO SIImageStore::restore Beam for chan : 1 : 53.4535 arcsec, 50.1105 arcsec, -88.1166 deg
2024-07-17 22:11:50 INFO SIImageStore::restore Beam for chan : 2 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg
2024-07-17 22:11:50 INFO SIImageStore::restore Beam for chan : 3 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg
2024-07-17 22:11:50 INFO SIImageStore::restore Beam for chan : 4 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg
2024-07-17 22:11:50 INFO SIImageStore::restore Beam for chan : 5 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg
2024-07-17 22:11:50 INFO SIImageStore::restore Beam for chan : 6 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg
2024-07-17 22:11:50 INFO SIImageStore::restore Beam for chan : 7 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg
2024-07-17 22:11:50 INFO SIImageStore::restore Beam for chan : 8 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg
2024-07-17 22:11:50 INFO SIImageStore::restore Beam for chan : 9 : 92.773 arcsec, 65.3687 arcsec, -83.6782 deg
2024-07-17 22:11:50 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.image', 'tst.model']
2024-07-17 22:11:50 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:11:49.553780 End time: 2024-07-17 22:11:50.203384
2024-07-17 22:11:50 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:11:50 INFO deconvolve::::casa ##########################################
2024-07-17 22:11:50 INFO name:: No table opened.
2024-07-17 22:11:50 INFO showcache:: The Table Cache is empty.
2024-07-17 22:11:50 INFO deconvolve::::casa [ checkall ]
2024-07-17 22:11:50 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True )
2024-07-17 22:11:50 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:11:50 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:11:50 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 1.5000190734863281 at [50, 50, 0, 9] ( Pass : should be 1.50001764 , Epsilon: 0.05)
2024-07-17 22:11:50 INFO tclean::::casa ##########################################
2024-07-17 22:11:50 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:11:50 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start='', width={'m0': {'unit': 'm/s', 'value': 11991700.0}, 'refer': 'TOPO', 'type': 'radialvelocity'}, outframe='TOPO', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:11:50 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:11:50 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode]
2024-07-17 22:11:50 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:11:51 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:11:51 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:11:51 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in vrad
2024-07-17 22:11:51 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.225e+09 Hz == 5.99584e+06 m/s radio velocity
2024-07-17 22:11:51 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 5e+07 Hz == 1.19917e+07 m/s radio velocity
2024-07-17 22:11:51 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10
2024-07-17 22:11:51 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 5e+08 Hz
2024-07-17 22:11:51 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.75e+08 Hz, upper edge = 1.475e+09 Hz
2024-07-17 22:11:51 INFO SynthesisImagerVi2::defineImage Impars: start
2024-07-17 22:11:51 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.45e+09] at [0] with increment [-5e+07]
2024-07-17 22:11:51 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:11:51 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:11:51 INFO tclean::::casa CFCache already exists
2024-07-17 22:11:51 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:11:51 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:11:51 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:11:51 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode]
2024-07-17 22:11:51 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:11:51 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:11:51 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:11:53 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:11:53 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 c7:0.00176285 c8:0.00176285 c9:0.0300965
2024-07-17 22:11:53 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.058111
2024-07-17 22:11:53 INFO SIImageStore::printBeamSet Restoring Beams
2024-07-17 22:11:53 INFO SIImageStore::printBeamSet + Pol Type Chan Freq Vel
2024-07-17 22:11:53 INFO SIImageStore::printBeamSet + I Max 9 9.999888e+08 59961 92.7730 arcsec x 65.3687 arcsec pa=-83.6782 deg
2024-07-17 22:11:53 INFO SIImageStore::printBeamSet + I Min 1 1.399984e+09 -35971 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg
2024-07-17 22:11:53 INFO SIImageStore::printBeamSet + I Median 5 1.199987e+09 11995 62.2834 arcsec x 58.5149 arcsec pa=-88.0574 deg
2024-07-17 22:11:53 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:11:53 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:11:53 INFO task_tclean::SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode]
2024-07-17 22:11:53 INFO task_tclean::SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:11:54 INFO task_tclean::SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:11:54 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:11:56 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.sumwt']
2024-07-17 22:11:56 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:11:50.434313 End time: 2024-07-17 22:11:55.854024
2024-07-17 22:11:56 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:11:56 INFO tclean::::casa ##########################################
2024-07-17 22:11:56 INFO deconvolve::::casa ##########################################
2024-07-17 22:11:56 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:11:56 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:11:56 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:11:56 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:11:56 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002
2024-07-17 22:11:56 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:11:56 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ]
2024-07-17 22:11:56 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002
2024-07-17 22:11:56 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations ---------------------------------------------
2024-07-17 22:11:56 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:11:56 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002
2024-07-17 22:11:56 INFO CubeMinorCycleAlgorithm::task Processing channels in range [0, 9]
2024-07-17 22:11:56 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle on 10 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:11:56 INFO SDAlgorithmBase::deconvolve [tst:C0] iters=0->10 [10], model=0->0.709861, peakres=1.0345->0.324636, Reached cycleniter.
2024-07-17 22:11:56 INFO SDAlgorithmBase::deconvolve [tst:C1] iters=10->20 [10], model=0->0.735213, peakres=1.07144->0.33623, Reached cycleniter.
2024-07-17 22:11:56 INFO SDAlgorithmBase::deconvolve [tst:C2] iters=20->30 [10], model=0->0.762443, peakres=1.11113->0.348683, Reached cycleniter.
2024-07-17 22:11:56 INFO SDAlgorithmBase::deconvolve [tst:C3] iters=30->40 [10], model=0->0.791768, peakres=1.15386->0.362094, Reached cycleniter.
2024-07-17 22:11:56 INFO SDAlgorithmBase::deconvolve [tst:C4] iters=40->50 [10], model=0->0.823438, peakres=1.20002->0.376578, Reached cycleniter.
2024-07-17 22:11:56 INFO SDAlgorithmBase::deconvolve [tst:C5] iters=50->60 [10], model=0->0.857748, peakres=1.25002->0.392269, Reached cycleniter.
2024-07-17 22:11:56 INFO SDAlgorithmBase::deconvolve [tst:C6] iters=60->70 [10], model=0->0.895042, peakres=1.30437->0.409324, Reached cycleniter.
2024-07-17 22:11:56 INFO SDAlgorithmBase::deconvolve [tst:C7] iters=70->80 [10], model=0->0.935725, peakres=1.36365->0.427929, Reached cycleniter.
2024-07-17 22:11:56 INFO SDAlgorithmBase::deconvolve [tst:C8] iters=80->90 [10], model=0->0.980284, peakres=1.42859->0.448307, Reached cycleniter.
2024-07-17 22:11:56 INFO SDAlgorithmBase::deconvolve [tst:C9] iters=90->100 [10], model=0->1.0293, peakres=1.50002->0.470722, Reached cycleniter.
2024-07-17 22:11:56 INFO SDAlgorithmBase::deconvolve [tst] Total model flux (over all planes) : 8.52082 Peak Residual (over all planes) : 0.470722 in C9:P0
2024-07-17 22:11:56 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations.
2024-07-17 22:11:56 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.470722, over full image : 0.470722
2024-07-17 22:11:56 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:11:56 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:11:56 INFO SIImageStore::restore Beam for chan : 0 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg
2024-07-17 22:11:56 INFO SIImageStore::restore Beam for chan : 1 : 53.4535 arcsec, 50.1105 arcsec, -88.1166 deg
2024-07-17 22:11:56 INFO SIImageStore::restore Beam for chan : 2 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg
2024-07-17 22:11:56 INFO SIImageStore::restore Beam for chan : 3 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg
2024-07-17 22:11:56 INFO SIImageStore::restore Beam for chan : 4 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg
2024-07-17 22:11:56 INFO SIImageStore::restore Beam for chan : 5 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg
2024-07-17 22:11:56 INFO SIImageStore::restore Beam for chan : 6 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg
2024-07-17 22:11:56 INFO SIImageStore::restore Beam for chan : 7 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg
2024-07-17 22:11:56 INFO SIImageStore::restore Beam for chan : 8 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg
2024-07-17 22:11:56 INFO SIImageStore::restore Beam for chan : 9 : 92.773 arcsec, 65.3687 arcsec, -83.6782 deg
2024-07-17 22:11:56 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.image', 'tst.model']
2024-07-17 22:11:56 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:11:55.858097 End time: 2024-07-17 22:11:56.390834
2024-07-17 22:11:56 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:11:56 INFO deconvolve::::casa ##########################################
2024-07-17 22:11:56 INFO name:: No table opened.
2024-07-17 22:11:56 INFO showcache:: The Table Cache is empty.
2024-07-17 22:11:56 INFO deconvolve::::casa [ checkall ]
2024-07-17 22:11:56 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True )
2024-07-17 22:11:56 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:11:56 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:11:56 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 1.5000190734863281 at [50, 50, 0, 9] ( Pass : should be 1.50001764 , Epsilon: 0.05)
2024-07-17 22:11:57 INFO tclean::::casa ##########################################
2024-07-17 22:11:57 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:11:57 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start=0, width=2, outframe='LSRK', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:11:57 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:11:57 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode]
2024-07-17 22:11:57 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:11:57 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:11:57 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:11:57 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq
2024-07-17 22:11:57 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz
2024-07-17 22:11:57 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 9.99989e+07 Hz
2024-07-17 22:11:57 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10
2024-07-17 22:11:57 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz
2024-07-17 22:11:57 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz
2024-07-17 22:11:57 INFO SynthesisImagerVi2::defineImage Impars: start 0
2024-07-17 22:11:57 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.02499e+09] at [0] with increment [9.99989e+07]
2024-07-17 22:11:57 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:11:57 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:11:57 INFO tclean::::casa CFCache already exists
2024-07-17 22:11:57 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:11:57 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:11:57 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:11:57 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode]
2024-07-17 22:11:57 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:11:57 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:11:57 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:11:59 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:12:00 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 c7:0.00176285 c8:0.00176285 c9:0.00176285
2024-07-17 22:12:00 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.060024
2024-07-17 22:12:00 INFO SIImageStore::printBeamSet Restoring Beams
2024-07-17 22:12:00 INFO SIImageStore::printBeamSet + Pol Type Chan Freq Vel
2024-07-17 22:12:00 INFO SIImageStore::printBeamSet + I Max 0 1.02e+09 53965 72.9710 arcsec x 68.4609 arcsec pa=-87.9578 deg
2024-07-17 22:12:00 INFO SIImageStore::printBeamSet + I Min 9 1.92e+09 -161883 38.8554 arcsec x 36.5004 arcsec pa=-88.1353 deg
2024-07-17 22:12:00 INFO SIImageStore::printBeamSet + I Median 4 1.42e+09 -41967 52.5045 arcsec x 49.2848 arcsec pa=-88.1309 deg
2024-07-17 22:12:00 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:12:00 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:12:00 INFO task_tclean::SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode]
2024-07-17 22:12:00 INFO task_tclean::SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:12:00 INFO task_tclean::SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:12:00 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:12:02 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.sumwt']
2024-07-17 22:12:02 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:11:56.648523 End time: 2024-07-17 22:12:02.177282
2024-07-17 22:12:02 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:12:02 INFO tclean::::casa ##########################################
2024-07-17 22:12:02 INFO deconvolve::::casa ##########################################
2024-07-17 22:12:02 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:12:02 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:12:02 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:12:02 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:12:02 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.46431, over full image : 1.46431
2024-07-17 22:12:02 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:12:02 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ]
2024-07-17 22:12:02 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.46431, over full image : 1.46431
2024-07-17 22:12:02 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations ---------------------------------------------
2024-07-17 22:12:02 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:12:02 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.46431, over full image : 1.46431
2024-07-17 22:12:02 INFO CubeMinorCycleAlgorithm::task Processing channels in range [0, 9]
2024-07-17 22:12:02 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle on 10 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:12:02 INFO SDAlgorithmBase::deconvolve [tst:C0] iters=0->10 [10], model=0->1.00479, peakres=1.46431->0.459515, Reached cycleniter.
2024-07-17 22:12:02 INFO SDAlgorithmBase::deconvolve [tst:C1] iters=10->20 [10], model=0->0.915384, peakres=1.33401->0.418626, Reached cycleniter.
2024-07-17 22:12:02 INFO SDAlgorithmBase::deconvolve [tst:C2] iters=20->30 [10], model=0->0.840593, peakres=1.22502->0.384423, Reached cycleniter.
2024-07-17 22:12:02 INFO SDAlgorithmBase::deconvolve [tst:C3] iters=30->40 [10], model=0->0.777105, peakres=1.13249->0.355389, Reached cycleniter.
2024-07-17 22:12:02 INFO SDAlgorithmBase::deconvolve [tst:C4] iters=40->50 [10], model=0->0.722537, peakres=1.05297->0.330433, Reached cycleniter.
2024-07-17 22:12:02 INFO SDAlgorithmBase::deconvolve [tst:C5] iters=50->60 [10], model=0->0.675131, peakres=0.983884->0.308753, Reached cycleniter.
2024-07-17 22:12:02 INFO SDAlgorithmBase::deconvolve [tst:C6] iters=60->70 [10], model=0->0.633564, peakres=0.923308->0.289744, Reached cycleniter.
2024-07-17 22:12:02 INFO SDAlgorithmBase::deconvolve [tst:C7] iters=70->80 [10], model=0->0.59682, peakres=0.86976->0.27294, Reached cycleniter.
2024-07-17 22:12:02 INFO SDAlgorithmBase::deconvolve [tst:C8] iters=80->90 [10], model=0->0.564105, peakres=0.822083->0.257978, Reached cycleniter.
2024-07-17 22:12:02 INFO SDAlgorithmBase::deconvolve [tst:C9] iters=90->100 [10], model=0->0.53479, peakres=0.779363->0.244572, Reached cycleniter.
2024-07-17 22:12:02 INFO SDAlgorithmBase::deconvolve [tst] Total model flux (over all planes) : 7.26482 Peak Residual (over all planes) : 0.459515 in C0:P0
2024-07-17 22:12:02 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations.
2024-07-17 22:12:02 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.459515, over full image : 0.459515
2024-07-17 22:12:02 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:12:02 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:12:02 INFO SIImageStore::restore Beam for chan : 0 : 72.971 arcsec, 68.4609 arcsec, -87.9578 deg
2024-07-17 22:12:03 INFO SIImageStore::restore Beam for chan : 1 : 66.4493 arcsec, 62.3638 arcsec, -88.0822 deg
2024-07-17 22:12:03 INFO SIImageStore::restore Beam for chan : 2 : 61.0261 arcsec, 57.27 arcsec, -87.8551 deg
2024-07-17 22:12:03 INFO SIImageStore::restore Beam for chan : 3 : 56.3914 arcsec, 53.0298 arcsec, -88.0463 deg
2024-07-17 22:12:03 INFO SIImageStore::restore Beam for chan : 4 : 52.5045 arcsec, 49.2848 arcsec, -88.1309 deg
2024-07-17 22:12:03 INFO SIImageStore::restore Beam for chan : 5 : 49.0301 arcsec, 46.0258 arcsec, -88.1137 deg
2024-07-17 22:12:03 INFO SIImageStore::restore Beam for chan : 6 : 45.9731 arcsec, 43.1887 arcsec, -87.7704 deg
2024-07-17 22:12:03 INFO SIImageStore::restore Beam for chan : 7 : 43.3197 arcsec, 40.6969 arcsec, -87.6688 deg
2024-07-17 22:12:03 INFO SIImageStore::restore Beam for chan : 8 : 40.9752 arcsec, 38.4744 arcsec, -87.7722 deg
2024-07-17 22:12:03 INFO SIImageStore::restore Beam for chan : 9 : 38.8554 arcsec, 36.5004 arcsec, -88.1353 deg
2024-07-17 22:12:03 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.image', 'tst.model']
2024-07-17 22:12:03 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:12:02.184531 End time: 2024-07-17 22:12:02.821722
2024-07-17 22:12:03 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:12:03 INFO deconvolve::::casa ##########################################
2024-07-17 22:12:03 INFO name:: No table opened.
2024-07-17 22:12:03 INFO showcache:: The Table Cache is empty.
2024-07-17 22:12:03 INFO deconvolve::::casa [ checkall ]
2024-07-17 22:12:03 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True )
2024-07-17 22:12:03 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:12:03 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:12:03 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 1.4643056392669678 at [50, 50, 0, 0] ( Pass : should be 1.4643 , Epsilon: 0.05)
2024-07-17 22:12:03 INFO tclean::::casa ##########################################
2024-07-17 22:12:03 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:12:03 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start={'m0': {'unit': 'm/s', 'value': 11994336.49363042}, 'refer': 'RADIO', 'type': 'doppler'}, width='', outframe='LSRK', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:12:03 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:12:03 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode]
2024-07-17 22:12:03 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:12:03 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:12:03 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:12:04 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in vrad
2024-07-17 22:12:04 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 9.74992e+08 Hz == 6.59563e+07 m/s radio velocity
2024-07-17 22:12:04 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz == 1.19916e+07 m/s radio velocity
2024-07-17 22:12:04 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10
2024-07-17 22:12:04 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.99994e+08 Hz
2024-07-17 22:12:04 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.24994e+08 Hz, upper edge = 1.22499e+09 Hz
2024-07-17 22:12:04 INFO SynthesisImagerVi2::defineImage Impars: start 1.19943e+07m/s
2024-07-17 22:12:04 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.19999e+09] at [0] with increment [-4.99994e+07]
2024-07-17 22:12:04 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:12:04 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:12:04 INFO tclean::::casa CFCache already exists
2024-07-17 22:12:04 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:12:04 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:12:04 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:12:04 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode]
2024-07-17 22:12:04 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:12:04 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:12:04 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:12:05 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:12:06 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:none c6:none c7:none c8:none c9:none
2024-07-17 22:12:06 WARN SIImageStore::getPSFGaussian (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2075) PSF is blank for[C5:P0] [C6:P0] [C7:P0] [C8:P0] [C9:P0]
2024-07-17 22:12:06 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.040607
2024-07-17 22:12:06 INFO SIImageStore::printBeamSet Restoring Beams
2024-07-17 22:12:06 INFO SIImageStore::printBeamSet + Pol Type Chan Freq Vel
2024-07-17 22:12:06 INFO SIImageStore::printBeamSet + I Max 4 9.999914e+08 59961 74.7467 arcsec x 70.1778 arcsec pa=-88.0872 deg
2024-07-17 22:12:06 INFO SIImageStore::printBeamSet + I Min 1 1.149990e+09 23986 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg
2024-07-17 22:12:06 INFO SIImageStore::printBeamSet + I Median 5 9.499920e+08 71952 74.7467 arcsec x 70.1778 arcsec pa=-88.0872 deg
2024-07-17 22:12:06 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:12:06 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:12:06 INFO task_tclean::SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode]
2024-07-17 22:12:06 INFO task_tclean::SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:12:06 INFO task_tclean::SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:12:06 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:12:08 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.sumwt']
2024-07-17 22:12:08 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:12:03.097372 End time: 2024-07-17 22:12:07.993390
2024-07-17 22:12:08 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:12:08 INFO tclean::::casa ##########################################
2024-07-17 22:12:08 INFO deconvolve::::casa ##########################################
2024-07-17 22:12:08 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:12:08 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:12:08 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:12:08 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:12:08 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002
2024-07-17 22:12:08 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:12:08 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ]
2024-07-17 22:12:08 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002
2024-07-17 22:12:08 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations ---------------------------------------------
2024-07-17 22:12:08 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:12:08 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002
2024-07-17 22:12:08 INFO CubeMinorCycleAlgorithm::task Processing channels in range [0, 9]
2024-07-17 22:12:08 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle on 10 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:12:08 INFO SDAlgorithmBase::deconvolve [tst:C0] iters=0->10 [10], model=0->0.857747, peakres=1.25001->0.392268, Reached cycleniter.
2024-07-17 22:12:08 INFO SDAlgorithmBase::deconvolve [tst:C1] iters=10->20 [10], model=0->0.89504, peakres=1.30436->0.409323, Reached cycleniter.
2024-07-17 22:12:08 INFO SDAlgorithmBase::deconvolve [tst:C2] iters=20->30 [10], model=0->0.935723, peakres=1.36365->0.427928, Reached cycleniter.
2024-07-17 22:12:08 INFO SDAlgorithmBase::deconvolve [tst:C3] iters=30->40 [10], model=0->0.980281, peakres=1.42859->0.448306, Reached cycleniter.
2024-07-17 22:12:08 INFO SDAlgorithmBase::deconvolve [tst:C4] iters=40->50 [10], model=0->1.0293, peakres=1.50002->0.470721, Reached cycleniter.
2024-07-17 22:12:08 INFO SDAlgorithmBase::deconvolve [tst:C5] iters=50->50 [0], model=0->0, peakres=0->0, Reached cyclethreshold.
2024-07-17 22:12:08 INFO SDAlgorithmBase::deconvolve [tst:C6] iters=50->50 [0], model=0->0, peakres=0->0, Reached cyclethreshold.
2024-07-17 22:12:08 INFO SDAlgorithmBase::deconvolve [tst:C7] iters=50->50 [0], model=0->0, peakres=0->0, Reached cyclethreshold.
2024-07-17 22:12:08 INFO SDAlgorithmBase::deconvolve [tst:C8] iters=50->50 [0], model=0->0, peakres=0->0, Reached cyclethreshold.
2024-07-17 22:12:08 INFO SDAlgorithmBase::deconvolve [tst:C9] iters=50->50 [0], model=0->0, peakres=0->0, Reached cyclethreshold.
2024-07-17 22:12:08 INFO SDAlgorithmBase::deconvolve [tst] Total model flux (over all planes) : 4.69809 Peak Residual (over all planes) : 0.470721 in C4:P0
2024-07-17 22:12:08 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 50 iterations.
2024-07-17 22:12:08 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.470721, over full image : 0.470721
2024-07-17 22:12:08 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:12:08 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:12:08 INFO SIImageStore::restore Beam for chan : 0 : 62.2832 arcsec, 58.5148 arcsec, -88.0575 deg
2024-07-17 22:12:08 INFO SIImageStore::restore Beam for chan : 1 : 64.9741 arcsec, 61.036 arcsec, -88.0868 deg
2024-07-17 22:12:08 INFO SIImageStore::restore Beam for chan : 2 : 67.9685 arcsec, 63.7904 arcsec, -88.0992 deg
2024-07-17 22:12:08 INFO SIImageStore::restore Beam for chan : 3 : 71.2034 arcsec, 66.8855 arcsec, -88.0974 deg
2024-07-17 22:12:08 INFO SIImageStore::restore Beam for chan : 4 : 74.7467 arcsec, 70.1778 arcsec, -88.0872 deg
2024-07-17 22:12:08 INFO SIImageStore::restore Beam for chan : 5 : 74.7467 arcsec, 70.1778 arcsec, -88.0872 deg
2024-07-17 22:12:08 INFO SIImageStore::restore Beam for chan : 6 : 74.7467 arcsec, 70.1778 arcsec, -88.0872 deg
2024-07-17 22:12:08 INFO SIImageStore::restore Beam for chan : 7 : 74.7467 arcsec, 70.1778 arcsec, -88.0872 deg
2024-07-17 22:12:08 INFO SIImageStore::restore Beam for chan : 8 : 74.7467 arcsec, 70.1778 arcsec, -88.0872 deg
2024-07-17 22:12:08 INFO SIImageStore::restore Beam for chan : 9 : 74.7467 arcsec, 70.1778 arcsec, -88.0872 deg
2024-07-17 22:12:09 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.image', 'tst.model']
2024-07-17 22:12:09 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:12:07.997599 End time: 2024-07-17 22:12:08.588083
2024-07-17 22:12:09 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:12:09 INFO deconvolve::::casa ##########################################
2024-07-17 22:12:09 INFO name:: No table opened.
2024-07-17 22:12:09 INFO showcache:: The Table Cache is empty.
2024-07-17 22:12:09 INFO deconvolve::::casa [ checkall ]
2024-07-17 22:12:09 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True )
2024-07-17 22:12:09 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:12:09 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:12:09 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 1.5000165700912476 at [50, 50, 0, 4] ( Pass : should be 1.5000546 , Epsilon: 0.05)
2024-07-17 22:12:09 INFO tclean::::casa ##########################################
2024-07-17 22:12:09 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:12:09 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0:4~9;12~14', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start=4, width='', outframe='LSRK', veltype='radio', restfreq=['1.25GHz'], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:12:09 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:12:09 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~9;12~14 | [Opened in readonly mode]
2024-07-17 22:12:09 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:12:09 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:12:09 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:12:09 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq
2024-07-17 22:12:09 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.42498e+09 Hz
2024-07-17 22:12:09 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz
2024-07-17 22:12:09 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10
2024-07-17 22:12:09 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.99994e+08 Hz
2024-07-17 22:12:09 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.17499e+09 Hz, upper edge = 1.67498e+09 Hz
2024-07-17 22:12:09 INFO SynthesisImagerVi2::defineImage Impars: start 4
2024-07-17 22:12:09 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.19999e+09] at [0] with increment [4.99994e+07]
2024-07-17 22:12:09 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:12:09 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:12:09 INFO tclean::::casa CFCache already exists
2024-07-17 22:12:09 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:12:09 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:12:09 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:12:09 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~9;12~14 | [Opened in readonly mode]
2024-07-17 22:12:09 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:12:10 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:12:10 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:12:11 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:12:12 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:none c7:none c8:0.00176285 c9:0.00176285
2024-07-17 22:12:12 WARN SIImageStore::getPSFGaussian (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2075) PSF is blank for[C6:P0] [C7:P0]
2024-07-17 22:12:12 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.043505
2024-07-17 22:12:12 INFO SIImageStore::printBeamSet Restoring Beams
2024-07-17 22:12:12 INFO SIImageStore::printBeamSet + Pol Type Chan Freq Vel
2024-07-17 22:12:12 INFO SIImageStore::printBeamSet + I Max 0 1.20e+09 11995 62.2833 arcsec x 58.5148 arcsec pa=-88.0574 deg
2024-07-17 22:12:12 INFO SIImageStore::printBeamSet + I Min 9 1.65e+09 -95929 45.3110 arcsec x 42.5211 arcsec pa=-88.1145 deg
2024-07-17 22:12:12 INFO SIImageStore::printBeamSet + I Median 2 1.30e+09 -11988 57.4622 arcsec x 54.0361 arcsec pa=-88.0907 deg
2024-07-17 22:12:12 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:12:12 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:12:12 INFO task_tclean::SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~9;12~14 | [Opened in readonly mode]
2024-07-17 22:12:12 INFO task_tclean::SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:12:12 INFO task_tclean::SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:12:12 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:12:14 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.sumwt']
2024-07-17 22:12:14 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:12:08.842224 End time: 2024-07-17 22:12:14.303384
2024-07-17 22:12:14 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:12:14 INFO tclean::::casa ##########################################
2024-07-17 22:12:14 INFO deconvolve::::casa ##########################################
2024-07-17 22:12:14 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:12:14 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:12:14 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:12:14 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:12:14 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.25002, over full image : 1.25002
2024-07-17 22:12:14 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:12:14 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ]
2024-07-17 22:12:14 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.25002, over full image : 1.25002
2024-07-17 22:12:14 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations ---------------------------------------------
2024-07-17 22:12:14 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:12:14 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.25002, over full image : 1.25002
2024-07-17 22:12:14 INFO CubeMinorCycleAlgorithm::task Processing channels in range [0, 9]
2024-07-17 22:12:14 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle on 10 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:12:14 INFO SDAlgorithmBase::deconvolve [tst:C0] iters=0->10 [10], model=0->0.857748, peakres=1.25002->0.392268, Reached cycleniter.
2024-07-17 22:12:14 INFO SDAlgorithmBase::deconvolve [tst:C1] iters=10->20 [10], model=0->0.823438, peakres=1.20002->0.376577, Reached cycleniter.
2024-07-17 22:12:14 INFO SDAlgorithmBase::deconvolve [tst:C2] iters=20->30 [10], model=0->0.791767, peakres=1.15386->0.362094, Reached cycleniter.
2024-07-17 22:12:14 INFO SDAlgorithmBase::deconvolve [tst:C3] iters=30->40 [10], model=0->0.762442, peakres=1.11113->0.348683, Reached cycleniter.
2024-07-17 22:12:14 INFO SDAlgorithmBase::deconvolve [tst:C4] iters=40->50 [10], model=0->0.735212, peakres=1.07144->0.33623, Reached cycleniter.
2024-07-17 22:12:14 INFO SDAlgorithmBase::deconvolve [tst:C5] iters=50->60 [10], model=0->0.70986, peakres=1.0345->0.324636, Reached cycleniter.
2024-07-17 22:12:14 INFO SDAlgorithmBase::deconvolve [tst:C6] iters=60->60 [0], model=0->0, peakres=0->0, Reached cyclethreshold.
2024-07-17 22:12:14 INFO SDAlgorithmBase::deconvolve [tst:C7] iters=60->60 [0], model=0->0, peakres=0->0, Reached cyclethreshold.
2024-07-17 22:12:14 INFO SDAlgorithmBase::deconvolve [tst:C8] iters=60->70 [10], model=0->0.643311, peakres=0.937512->0.294201, Reached cycleniter.
2024-07-17 22:12:15 INFO SDAlgorithmBase::deconvolve [tst:C9] iters=70->80 [10], model=0->0.623816, peakres=0.909102->0.285286, Reached cycleniter.
2024-07-17 22:12:15 INFO SDAlgorithmBase::deconvolve [tst] Total model flux (over all planes) : 5.94759 Peak Residual (over all planes) : 0.392268 in C0:P0
2024-07-17 22:12:15 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 80 iterations.
2024-07-17 22:12:15 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.392268, over full image : 0.392268
2024-07-17 22:12:15 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:12:15 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:12:15 INFO SIImageStore::restore Beam for chan : 0 : 62.2833 arcsec, 58.5148 arcsec, -88.0574 deg
2024-07-17 22:12:15 INFO SIImageStore::restore Beam for chan : 1 : 59.8179 arcsec, 56.1059 arcsec, -88.0997 deg
2024-07-17 22:12:15 INFO SIImageStore::restore Beam for chan : 2 : 57.4622 arcsec, 54.0361 arcsec, -88.0907 deg
2024-07-17 22:12:15 INFO SIImageStore::restore Beam for chan : 3 : 55.3506 arcsec, 52.0028 arcsec, -88.056 deg
2024-07-17 22:12:15 INFO SIImageStore::restore Beam for chan : 4 : 53.4535 arcsec, 50.1105 arcsec, -88.1167 deg
2024-07-17 22:12:15 INFO SIImageStore::restore Beam for chan : 5 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg
2024-07-17 22:12:15 INFO SIImageStore::restore Beam for chan : 6 : 62.2833 arcsec, 58.5148 arcsec, -88.0574 deg
2024-07-17 22:12:15 INFO SIImageStore::restore Beam for chan : 7 : 62.2833 arcsec, 58.5148 arcsec, -88.0574 deg
2024-07-17 22:12:15 INFO SIImageStore::restore Beam for chan : 8 : 46.6771 arcsec, 43.8964 arcsec, -88.0583 deg
2024-07-17 22:12:15 INFO SIImageStore::restore Beam for chan : 9 : 45.311 arcsec, 42.5211 arcsec, -88.1145 deg
2024-07-17 22:12:15 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.image', 'tst.model']
2024-07-17 22:12:15 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:12:14.307488 End time: 2024-07-17 22:12:14.879061
2024-07-17 22:12:15 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:12:15 INFO deconvolve::::casa ##########################################
2024-07-17 22:12:15 INFO name:: No table opened.
2024-07-17 22:12:15 INFO showcache:: The Table Cache is empty.
2024-07-17 22:12:15 INFO deconvolve::::casa [ checkall ]
2024-07-17 22:12:15 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True )
2024-07-17 22:12:15 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:12:15 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:12:15 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 1.2500159740447998 at [50, 50, 0, 0] ( Pass : should be 1.250001562 , Epsilon: 0.05)
2024-07-17 22:12:15 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 0.0 at [50, 50, 0, 6] ( Pass : should be 0.0 , Epsilon: 0.05)
2024-07-17 22:12:15 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 0.0 at [50, 50, 0, 7] ( Pass : should be 0.0 , Epsilon: 0.05)
2024-07-17 22:12:15 INFO tclean::::casa ##########################################
2024-07-17 22:12:15 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:12:15 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0:0~10^2', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start=0, width='', outframe='LSRK', veltype='radio', restfreq=['1.25GHz'], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:12:15 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:12:15 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:0~10^2 | [Opened in readonly mode]
2024-07-17 22:12:15 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:12:15 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:12:15 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:12:16 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq
2024-07-17 22:12:16 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.22499e+09 Hz
2024-07-17 22:12:16 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz
2024-07-17 22:12:16 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10
2024-07-17 22:12:16 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.99994e+08 Hz
2024-07-17 22:12:16 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.47498e+09 Hz
2024-07-17 22:12:16 INFO SynthesisImagerVi2::defineImage Impars: start 0
2024-07-17 22:12:16 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07]
2024-07-17 22:12:16 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:12:16 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:12:16 INFO tclean::::casa CFCache already exists
2024-07-17 22:12:16 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:12:16 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:12:16 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:12:16 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:0~10^2 | [Opened in readonly mode]
2024-07-17 22:12:16 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:12:16 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:12:16 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:12:18 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:12:18 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 c7:0.00176285 c8:0.00176285 c9:0.00176285
2024-07-17 22:12:18 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.061166
2024-07-17 22:12:18 INFO SIImageStore::printBeamSet Restoring Beams
2024-07-17 22:12:18 INFO SIImageStore::printBeamSet + Pol Type Chan Freq Vel
2024-07-17 22:12:18 INFO SIImageStore::printBeamSet + I Max 0 1.00e+09 59961 74.7469 arcsec x 70.1779 arcsec pa=-88.0873 deg
2024-07-17 22:12:18 INFO SIImageStore::printBeamSet + I Min 9 1.45e+09 -47963 51.5438 arcsec x 48.4389 arcsec pa=-87.9751 deg
2024-07-17 22:12:18 INFO SIImageStore::printBeamSet + I Median 4 1.20e+09 11995 62.2833 arcsec x 58.5148 arcsec pa=-88.0574 deg
2024-07-17 22:12:18 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:12:18 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:12:18 INFO task_tclean::SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:0~10^2 | [Opened in readonly mode]
2024-07-17 22:12:18 INFO task_tclean::SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:12:18 INFO task_tclean::SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:12:18 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:12:21 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.sumwt']
2024-07-17 22:12:21 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:12:15.165619 End time: 2024-07-17 22:12:20.568877
2024-07-17 22:12:21 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:12:21 INFO tclean::::casa ##########################################
2024-07-17 22:12:21 INFO deconvolve::::casa ##########################################
2024-07-17 22:12:21 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:12:21 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:12:21 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:12:21 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:12:21 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002
2024-07-17 22:12:21 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:12:21 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ]
2024-07-17 22:12:21 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002
2024-07-17 22:12:21 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations ---------------------------------------------
2024-07-17 22:12:21 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:12:21 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002
2024-07-17 22:12:21 INFO CubeMinorCycleAlgorithm::task Processing channels in range [0, 9]
2024-07-17 22:12:21 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle on 10 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:12:21 INFO SDAlgorithmBase::deconvolve [tst:C0] iters=0->10 [10], model=0->1.0293, peakres=1.50002->0.470722, Reached cycleniter.
2024-07-17 22:12:21 INFO SDAlgorithmBase::deconvolve [tst:C1] iters=10->20 [10], model=0->0.980283, peakres=1.42859->0.448307, Reached cycleniter.
2024-07-17 22:12:21 INFO SDAlgorithmBase::deconvolve [tst:C2] iters=20->30 [10], model=0->0.935725, peakres=1.36365->0.427929, Reached cycleniter.
2024-07-17 22:12:21 INFO SDAlgorithmBase::deconvolve [tst:C3] iters=30->40 [10], model=0->0.895041, peakres=1.30436->0.409323, Reached cycleniter.
2024-07-17 22:12:21 INFO SDAlgorithmBase::deconvolve [tst:C4] iters=40->50 [10], model=0->0.857748, peakres=1.25002->0.392268, Reached cycleniter.
2024-07-17 22:12:21 INFO SDAlgorithmBase::deconvolve [tst:C5] iters=50->60 [10], model=0->0.823438, peakres=1.20002->0.376577, Reached cycleniter.
2024-07-17 22:12:21 INFO SDAlgorithmBase::deconvolve [tst:C6] iters=60->70 [10], model=0->0.791767, peakres=1.15386->0.362094, Reached cycleniter.
2024-07-17 22:12:21 INFO SDAlgorithmBase::deconvolve [tst:C7] iters=70->80 [10], model=0->0.762442, peakres=1.11113->0.348683, Reached cycleniter.
2024-07-17 22:12:21 INFO SDAlgorithmBase::deconvolve [tst:C8] iters=80->90 [10], model=0->0.735212, peakres=1.07144->0.33623, Reached cycleniter.
2024-07-17 22:12:21 INFO SDAlgorithmBase::deconvolve [tst:C9] iters=90->100 [10], model=0->0.70986, peakres=1.0345->0.324636, Reached cycleniter.
2024-07-17 22:12:21 INFO SDAlgorithmBase::deconvolve [tst] Total model flux (over all planes) : 8.52081 Peak Residual (over all planes) : 0.470722 in C0:P0
2024-07-17 22:12:21 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations.
2024-07-17 22:12:21 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.470722, over full image : 0.470722
2024-07-17 22:12:21 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:12:21 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:12:21 INFO SIImageStore::restore Beam for chan : 0 : 74.7469 arcsec, 70.1779 arcsec, -88.0873 deg
2024-07-17 22:12:21 INFO SIImageStore::restore Beam for chan : 1 : 71.2035 arcsec, 66.8856 arcsec, -88.0973 deg
2024-07-17 22:12:21 INFO SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7904 arcsec, -88.0992 deg
2024-07-17 22:12:21 INFO SIImageStore::restore Beam for chan : 3 : 64.9742 arcsec, 61.0361 arcsec, -88.0868 deg
2024-07-17 22:12:21 INFO SIImageStore::restore Beam for chan : 4 : 62.2833 arcsec, 58.5148 arcsec, -88.0574 deg
2024-07-17 22:12:21 INFO SIImageStore::restore Beam for chan : 5 : 59.8179 arcsec, 56.1059 arcsec, -88.0997 deg
2024-07-17 22:12:21 INFO SIImageStore::restore Beam for chan : 6 : 57.4622 arcsec, 54.0361 arcsec, -88.0907 deg
2024-07-17 22:12:21 INFO SIImageStore::restore Beam for chan : 7 : 55.3506 arcsec, 52.0028 arcsec, -88.056 deg
2024-07-17 22:12:21 INFO SIImageStore::restore Beam for chan : 8 : 53.4535 arcsec, 50.1105 arcsec, -88.1167 deg
2024-07-17 22:12:21 INFO SIImageStore::restore Beam for chan : 9 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg
2024-07-17 22:12:21 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.image', 'tst.model']
2024-07-17 22:12:21 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:12:20.572894 End time: 2024-07-17 22:12:21.209634
2024-07-17 22:12:21 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:12:21 INFO deconvolve::::casa ##########################################
2024-07-17 22:12:21 INFO name:: No table opened.
2024-07-17 22:12:21 INFO showcache:: The Table Cache is empty.
2024-07-17 22:12:21 INFO deconvolve::::casa [ checkall ]
2024-07-17 22:12:21 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True )
2024-07-17 22:12:21 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:12:21 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:12:21 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 1.5000189542770386 at [50, 50, 0, 0] ( Pass : should be 1.5000546 , Epsilon: 0.05)
2024-07-17 22:12:21 INFO tclean::::casa ##########################################
2024-07-17 22:12:21 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:12:21 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0:4~13', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start='', width='', outframe='TOPO', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:12:21 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:12:22 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~13 | [Opened in readonly mode]
2024-07-17 22:12:22 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:12:22 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:12:22 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:12:22 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq
2024-07-17 22:12:22 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.425e+09 Hz
2024-07-17 22:12:22 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 5e+07 Hz
2024-07-17 22:12:22 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10
2024-07-17 22:12:22 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 5e+08 Hz
2024-07-17 22:12:22 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.175e+09 Hz, upper edge = 1.675e+09 Hz
2024-07-17 22:12:22 INFO SynthesisImagerVi2::defineImage Impars: start
2024-07-17 22:12:22 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.2e+09] at [0] with increment [5e+07]
2024-07-17 22:12:22 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:12:22 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:12:22 INFO tclean::::casa CFCache already exists
2024-07-17 22:12:22 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:12:22 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:12:22 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:12:22 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~13 | [Opened in readonly mode]
2024-07-17 22:12:22 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:12:22 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:12:22 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:12:24 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:12:24 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):c0:0.0425628 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 c7:0.00176285 c8:0.00176285 c9:0.00176285
2024-07-17 22:12:24 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.051354
2024-07-17 22:12:24 INFO SIImageStore::printBeamSet Restoring Beams
2024-07-17 22:12:24 INFO SIImageStore::printBeamSet + Pol Type Chan Freq Vel
2024-07-17 22:12:24 INFO SIImageStore::printBeamSet + I Max 0 1.20e+09 11995 77.4354 arcsec x 54.4827 arcsec pa=-83.5944 deg
2024-07-17 22:12:24 INFO SIImageStore::printBeamSet + I Min 9 1.65e+09 -95929 45.3110 arcsec x 42.5211 arcsec pa=-88.1145 deg
2024-07-17 22:12:24 INFO SIImageStore::printBeamSet + I Median 4 1.40e+09 -35971 53.4536 arcsec x 50.1105 arcsec pa=-88.1166 deg
2024-07-17 22:12:24 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:12:24 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:12:24 INFO task_tclean::SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~13 | [Opened in readonly mode]
2024-07-17 22:12:24 INFO task_tclean::SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:12:25 INFO task_tclean::SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:12:25 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:12:27 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.sumwt']
2024-07-17 22:12:27 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:12:21.494031 End time: 2024-07-17 22:12:26.715249
2024-07-17 22:12:27 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:12:27 INFO tclean::::casa ##########################################
2024-07-17 22:12:27 INFO deconvolve::::casa ##########################################
2024-07-17 22:12:27 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:12:27 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:12:27 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:12:27 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:12:27 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.25002, over full image : 1.25002
2024-07-17 22:12:27 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:12:27 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ]
2024-07-17 22:12:27 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.25002, over full image : 1.25002
2024-07-17 22:12:27 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations ---------------------------------------------
2024-07-17 22:12:27 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:12:27 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.25002, over full image : 1.25002
2024-07-17 22:12:27 INFO CubeMinorCycleAlgorithm::task Processing channels in range [0, 9]
2024-07-17 22:12:27 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle on 10 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:12:27 INFO SDAlgorithmBase::deconvolve [tst:C0] iters=0->10 [10], model=0->0.857748, peakres=1.25002->0.392268, Reached cycleniter.
2024-07-17 22:12:27 INFO SDAlgorithmBase::deconvolve [tst:C1] iters=10->20 [10], model=0->0.823438, peakres=1.20002->0.376578, Reached cycleniter.
2024-07-17 22:12:27 INFO SDAlgorithmBase::deconvolve [tst:C2] iters=20->30 [10], model=0->0.791768, peakres=1.15386->0.362094, Reached cycleniter.
2024-07-17 22:12:27 INFO SDAlgorithmBase::deconvolve [tst:C3] iters=30->40 [10], model=0->0.762443, peakres=1.11113->0.348683, Reached cycleniter.
2024-07-17 22:12:27 INFO SDAlgorithmBase::deconvolve [tst:C4] iters=40->50 [10], model=0->0.735213, peakres=1.07144->0.33623, Reached cycleniter.
2024-07-17 22:12:27 INFO SDAlgorithmBase::deconvolve [tst:C5] iters=50->60 [10], model=0->0.709861, peakres=1.0345->0.324636, Reached cycleniter.
2024-07-17 22:12:27 INFO SDAlgorithmBase::deconvolve [tst:C6] iters=60->70 [10], model=0->0.686199, peakres=1.00001->0.313815, Reached cycleniter.
2024-07-17 22:12:27 INFO SDAlgorithmBase::deconvolve [tst:C7] iters=70->80 [10], model=0->0.664063, peakres=0.967755->0.303692, Reached cycleniter.
2024-07-17 22:12:27 INFO SDAlgorithmBase::deconvolve [tst:C8] iters=80->90 [10], model=0->0.643311, peakres=0.937513->0.294201, Reached cycleniter.
2024-07-17 22:12:27 INFO SDAlgorithmBase::deconvolve [tst:C9] iters=90->100 [10], model=0->0.623817, peakres=0.909103->0.285286, Reached cycleniter.
2024-07-17 22:12:27 INFO SDAlgorithmBase::deconvolve [tst] Total model flux (over all planes) : 7.29786 Peak Residual (over all planes) : 0.392268 in C0:P0
2024-07-17 22:12:27 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations.
2024-07-17 22:12:27 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.392268, over full image : 0.392268
2024-07-17 22:12:27 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:12:27 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:12:27 INFO SIImageStore::restore Beam for chan : 0 : 77.4354 arcsec, 54.4827 arcsec, -83.5944 deg
2024-07-17 22:12:27 INFO SIImageStore::restore Beam for chan : 1 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg
2024-07-17 22:12:27 INFO SIImageStore::restore Beam for chan : 2 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg
2024-07-17 22:12:27 INFO SIImageStore::restore Beam for chan : 3 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg
2024-07-17 22:12:27 INFO SIImageStore::restore Beam for chan : 4 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg
2024-07-17 22:12:27 INFO SIImageStore::restore Beam for chan : 5 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg
2024-07-17 22:12:27 INFO SIImageStore::restore Beam for chan : 6 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg
2024-07-17 22:12:27 INFO SIImageStore::restore Beam for chan : 7 : 48.2424 arcsec, 45.2719 arcsec, -87.8434 deg
2024-07-17 22:12:27 INFO SIImageStore::restore Beam for chan : 8 : 46.6772 arcsec, 43.8964 arcsec, -88.0583 deg
2024-07-17 22:12:27 INFO SIImageStore::restore Beam for chan : 9 : 45.311 arcsec, 42.5211 arcsec, -88.1145 deg
2024-07-17 22:12:27 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.image', 'tst.model']
2024-07-17 22:12:27 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:12:26.722908 End time: 2024-07-17 22:12:27.416757
2024-07-17 22:12:27 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:12:27 INFO deconvolve::::casa ##########################################
2024-07-17 22:12:27 INFO name:: No table opened.
2024-07-17 22:12:27 INFO showcache:: The Table Cache is empty.
2024-07-17 22:12:27 INFO deconvolve::::casa [ checkall ]
2024-07-17 22:12:27 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True )
2024-07-17 22:12:27 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:12:27 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:12:27 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 1.2500159740447998 at [50, 50, 0, 0] ( Pass : should be 1.2500156 , Epsilon: 0.05)
2024-07-17 22:12:28 INFO tclean::::casa ##########################################
2024-07-17 22:12:28 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:12:28 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start=5, width=1, outframe='LSRK', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:12:28 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:12:28 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode]
2024-07-17 22:12:28 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:12:28 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:12:28 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:12:28 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq
2024-07-17 22:12:28 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz
2024-07-17 22:12:28 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz
2024-07-17 22:12:28 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10
2024-07-17 22:12:28 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.99994e+08 Hz
2024-07-17 22:12:28 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.22499e+09 Hz, upper edge = 1.72498e+09 Hz
2024-07-17 22:12:28 INFO SynthesisImagerVi2::defineImage Impars: start 5
2024-07-17 22:12:28 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.24999e+09] at [0] with increment [4.99994e+07]
2024-07-17 22:12:28 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:12:28 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:12:28 INFO tclean::::casa CFCache already exists
2024-07-17 22:12:28 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:12:28 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:12:28 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:12:28 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode]
2024-07-17 22:12:28 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:12:28 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:12:28 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:12:30 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:12:31 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 c7:0.00176285 c8:0.00176285 c9:0.00176285
2024-07-17 22:12:31 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.052122
2024-07-17 22:12:31 INFO SIImageStore::printBeamSet Restoring Beams
2024-07-17 22:12:31 INFO SIImageStore::printBeamSet + Pol Type Chan Freq Vel
2024-07-17 22:12:31 INFO SIImageStore::printBeamSet + I Max 0 1.25e+09 3 59.8179 arcsec x 56.1060 arcsec pa=-88.0997 deg
2024-07-17 22:12:31 INFO SIImageStore::printBeamSet + I Min 9 1.70e+09 -107921 43.9924 arcsec x 41.2796 arcsec pa=-88.1126 deg
2024-07-17 22:12:31 INFO SIImageStore::printBeamSet + I Median 4 1.45e+09 -47963 51.5438 arcsec x 48.4389 arcsec pa=-87.9751 deg
2024-07-17 22:12:31 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:12:31 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:12:31 INFO task_tclean::SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode]
2024-07-17 22:12:31 INFO task_tclean::SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:12:31 INFO task_tclean::SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:12:31 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:12:33 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.sumwt']
2024-07-17 22:12:33 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:12:27.705341 End time: 2024-07-17 22:12:33.318622
2024-07-17 22:12:33 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:12:33 INFO tclean::::casa ##########################################
2024-07-17 22:12:33 INFO deconvolve::::casa ##########################################
2024-07-17 22:12:33 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:12:33 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:12:33 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:12:33 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:12:33 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.20002, over full image : 1.20002
2024-07-17 22:12:33 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:12:33 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ]
2024-07-17 22:12:33 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.20002, over full image : 1.20002
2024-07-17 22:12:33 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations ---------------------------------------------
2024-07-17 22:12:33 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:12:33 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.20002, over full image : 1.20002
2024-07-17 22:12:33 INFO CubeMinorCycleAlgorithm::task Processing channels in range [0, 9]
2024-07-17 22:12:33 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle on 10 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:12:33 INFO SDAlgorithmBase::deconvolve [tst:C0] iters=0->10 [10], model=0->0.823438, peakres=1.20002->0.376578, Reached cycleniter.
2024-07-17 22:12:33 INFO SDAlgorithmBase::deconvolve [tst:C1] iters=10->20 [10], model=0->0.791768, peakres=1.15386->0.362094, Reached cycleniter.
2024-07-17 22:12:33 INFO SDAlgorithmBase::deconvolve [tst:C2] iters=20->30 [10], model=0->0.762443, peakres=1.11113->0.348683, Reached cycleniter.
2024-07-17 22:12:33 INFO SDAlgorithmBase::deconvolve [tst:C3] iters=30->40 [10], model=0->0.735213, peakres=1.07144->0.33623, Reached cycleniter.
2024-07-17 22:12:33 INFO SDAlgorithmBase::deconvolve [tst:C4] iters=40->50 [10], model=0->0.709861, peakres=1.0345->0.324636, Reached cycleniter.
2024-07-17 22:12:33 INFO SDAlgorithmBase::deconvolve [tst:C5] iters=50->60 [10], model=0->0.686199, peakres=1.00001->0.313815, Reached cycleniter.
2024-07-17 22:12:34 INFO SDAlgorithmBase::deconvolve [tst:C6] iters=60->70 [10], model=0->0.664063, peakres=0.967755->0.303692, Reached cycleniter.
2024-07-17 22:12:34 INFO SDAlgorithmBase::deconvolve [tst:C7] iters=70->80 [10], model=0->0.643311, peakres=0.937513->0.294201, Reached cycleniter.
2024-07-17 22:12:34 INFO SDAlgorithmBase::deconvolve [tst:C8] iters=80->90 [10], model=0->0.623817, peakres=0.909103->0.285286, Reached cycleniter.
2024-07-17 22:12:34 INFO SDAlgorithmBase::deconvolve [tst:C9] iters=90->100 [10], model=0->0.605469, peakres=0.882365->0.276895, Reached cycleniter.
2024-07-17 22:12:34 INFO SDAlgorithmBase::deconvolve [tst] Total model flux (over all planes) : 7.04558 Peak Residual (over all planes) : 0.376578 in C0:P0
2024-07-17 22:12:34 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations.
2024-07-17 22:12:34 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.376578, over full image : 0.376578
2024-07-17 22:12:34 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:12:34 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:12:34 INFO SIImageStore::restore Beam for chan : 0 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg
2024-07-17 22:12:34 INFO SIImageStore::restore Beam for chan : 1 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg
2024-07-17 22:12:34 INFO SIImageStore::restore Beam for chan : 2 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg
2024-07-17 22:12:34 INFO SIImageStore::restore Beam for chan : 3 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg
2024-07-17 22:12:34 INFO SIImageStore::restore Beam for chan : 4 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg
2024-07-17 22:12:34 INFO SIImageStore::restore Beam for chan : 5 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg
2024-07-17 22:12:34 INFO SIImageStore::restore Beam for chan : 6 : 48.2424 arcsec, 45.2719 arcsec, -87.8434 deg
2024-07-17 22:12:34 INFO SIImageStore::restore Beam for chan : 7 : 46.6772 arcsec, 43.8964 arcsec, -88.0583 deg
2024-07-17 22:12:34 INFO SIImageStore::restore Beam for chan : 8 : 45.311 arcsec, 42.5211 arcsec, -88.1145 deg
2024-07-17 22:12:34 INFO SIImageStore::restore Beam for chan : 9 : 43.9924 arcsec, 41.2796 arcsec, -88.1126 deg
2024-07-17 22:12:34 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.image', 'tst.model']
2024-07-17 22:12:34 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:12:33.322586 End time: 2024-07-17 22:12:33.944414
2024-07-17 22:12:34 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:12:34 INFO deconvolve::::casa ##########################################
2024-07-17 22:12:34 INFO name:: No table opened.
2024-07-17 22:12:34 INFO showcache:: The Table Cache is empty.
2024-07-17 22:12:34 INFO deconvolve::::casa [ checkall ]
2024-07-17 22:12:34 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True )
2024-07-17 22:12:34 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:12:34 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:12:34 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 1.2000162601470947 at [50, 50, 0, 0] ( Pass : should be 1.2 , Epsilon: 0.05)
2024-07-17 22:12:34 INFO tclean::::casa ##########################################
2024-07-17 22:12:34 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:12:34 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0:5~19', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start=0, width=1, outframe='LSRK', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:12:34 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:12:34 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:5~19 | [Opened in readonly mode]
2024-07-17 22:12:34 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:12:34 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:12:34 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:12:35 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq
2024-07-17 22:12:35 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.22499e+09 Hz
2024-07-17 22:12:35 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz
2024-07-17 22:12:35 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10
2024-07-17 22:12:35 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.99994e+08 Hz
2024-07-17 22:12:35 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.47498e+09 Hz
2024-07-17 22:12:35 INFO SynthesisImagerVi2::defineImage Impars: start 0
2024-07-17 22:12:35 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07]
2024-07-17 22:12:35 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:12:35 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:12:35 INFO tclean::::casa CFCache already exists
2024-07-17 22:12:35 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:12:35 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:12:35 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:12:35 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:5~19 | [Opened in readonly mode]
2024-07-17 22:12:35 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:12:35 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:12:35 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:12:36 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:12:37 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):c0:none c1:none c2:none c3:none c4:none c5:none c6:0.00176285 c7:0.00176285 c8:0.00176285 c9:0.00176285
2024-07-17 22:12:37 WARN SIImageStore::getPSFGaussian (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2075) PSF is blank for[C0:P0] [C1:P0] [C2:P0] [C3:P0] [C4:P0] [C5:P0]
2024-07-17 22:12:37 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.03385
2024-07-17 22:12:37 INFO SIImageStore::printBeamSet Restoring Beams
2024-07-17 22:12:37 INFO SIImageStore::printBeamSet + Pol Type Chan Freq Vel
2024-07-17 22:12:37 INFO SIImageStore::printBeamSet + I Max 0 1.00e+09 59961 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg
2024-07-17 22:12:37 INFO SIImageStore::printBeamSet + I Min 1 1.05e+09 47970 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg
2024-07-17 22:12:37 INFO SIImageStore::printBeamSet + I Median 2 1.10e+09 35978 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg
2024-07-17 22:12:37 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:12:37 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:12:37 INFO task_tclean::SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:5~19 | [Opened in readonly mode]
2024-07-17 22:12:37 INFO task_tclean::SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:12:37 INFO task_tclean::SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:12:37 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:12:39 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.sumwt']
2024-07-17 22:12:39 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:12:34.222207 End time: 2024-07-17 22:12:38.924029
2024-07-17 22:12:39 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:12:39 INFO tclean::::casa ##########################################
2024-07-17 22:12:39 INFO deconvolve::::casa ##########################################
2024-07-17 22:12:39 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:12:39 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:12:39 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:12:39 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:12:39 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.15386, over full image : 1.15386
2024-07-17 22:12:39 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:12:39 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ]
2024-07-17 22:12:39 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.15386, over full image : 1.15386
2024-07-17 22:12:39 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations ---------------------------------------------
2024-07-17 22:12:39 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:12:39 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.15386, over full image : 1.15386
2024-07-17 22:12:39 INFO CubeMinorCycleAlgorithm::task Processing channels in range [0, 9]
2024-07-17 22:12:39 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle on 10 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:12:39 INFO SDAlgorithmBase::deconvolve [tst:C0] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold.
2024-07-17 22:12:39 INFO SDAlgorithmBase::deconvolve [tst:C1] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold.
2024-07-17 22:12:39 INFO SDAlgorithmBase::deconvolve [tst:C2] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold.
2024-07-17 22:12:39 INFO SDAlgorithmBase::deconvolve [tst:C3] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold.
2024-07-17 22:12:39 INFO SDAlgorithmBase::deconvolve [tst:C4] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold.
2024-07-17 22:12:39 INFO SDAlgorithmBase::deconvolve [tst:C5] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold.
2024-07-17 22:12:39 INFO SDAlgorithmBase::deconvolve [tst:C6] iters=0->10 [10], model=0->0.791768, peakres=1.15386->0.362094, Reached cycleniter.
2024-07-17 22:12:39 INFO SDAlgorithmBase::deconvolve [tst:C7] iters=10->20 [10], model=0->0.762443, peakres=1.11113->0.348683, Reached cycleniter.
2024-07-17 22:12:39 INFO SDAlgorithmBase::deconvolve [tst:C8] iters=20->30 [10], model=0->0.735213, peakres=1.07144->0.33623, Reached cycleniter.
2024-07-17 22:12:39 INFO SDAlgorithmBase::deconvolve [tst:C9] iters=30->40 [10], model=0->0.709861, peakres=1.0345->0.324636, Reached cycleniter.
2024-07-17 22:12:39 INFO SDAlgorithmBase::deconvolve [tst] Total model flux (over all planes) : 2.99928 Peak Residual (over all planes) : 0.362094 in C6:P0
2024-07-17 22:12:39 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 40 iterations.
2024-07-17 22:12:39 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.362094, over full image : 0.362094
2024-07-17 22:12:39 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:12:39 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:12:39 INFO SIImageStore::restore Beam for chan : 0 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg
2024-07-17 22:12:39 INFO SIImageStore::restore Beam for chan : 1 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg
2024-07-17 22:12:39 INFO SIImageStore::restore Beam for chan : 2 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg
2024-07-17 22:12:39 INFO SIImageStore::restore Beam for chan : 3 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg
2024-07-17 22:12:39 INFO SIImageStore::restore Beam for chan : 4 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg
2024-07-17 22:12:39 INFO SIImageStore::restore Beam for chan : 5 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg
2024-07-17 22:12:39 INFO SIImageStore::restore Beam for chan : 6 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg
2024-07-17 22:12:39 INFO SIImageStore::restore Beam for chan : 7 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg
2024-07-17 22:12:39 INFO SIImageStore::restore Beam for chan : 8 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg
2024-07-17 22:12:39 INFO SIImageStore::restore Beam for chan : 9 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg
2024-07-17 22:12:39 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.image', 'tst.model']
2024-07-17 22:12:39 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:12:38.927987 End time: 2024-07-17 22:12:39.428451
2024-07-17 22:12:39 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:12:39 INFO deconvolve::::casa ##########################################
2024-07-17 22:12:39 INFO name:: No table opened.
2024-07-17 22:12:39 INFO showcache:: The Table Cache is empty.
2024-07-17 22:12:40 INFO tclean::::casa ##########################################
2024-07-17 22:12:40 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:12:40 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start='', width='100MHz', outframe='TOPO', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:12:40 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:12:40 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode]
2024-07-17 22:12:40 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:12:40 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:12:40 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:12:40 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq
2024-07-17 22:12:40 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.475e+09 Hz
2024-07-17 22:12:40 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+08 Hz
2024-07-17 22:12:40 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10
2024-07-17 22:12:40 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1e+09 Hz
2024-07-17 22:12:40 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.75e+08 Hz, upper edge = 1.975e+09 Hz
2024-07-17 22:12:40 INFO SynthesisImagerVi2::defineImage Impars: start
2024-07-17 22:12:40 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.025e+09] at [0] with increment [1e+08]
2024-07-17 22:12:40 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:12:40 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:12:40 INFO tclean::::casa CFCache already exists
2024-07-17 22:12:40 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:12:40 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:12:40 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:12:40 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode]
2024-07-17 22:12:40 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:12:40 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:12:40 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:12:42 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:12:43 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 c7:0.00176285 c8:0.00176285 c9:0.00176285
2024-07-17 22:12:43 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.05573
2024-07-17 22:12:43 INFO SIImageStore::printBeamSet Restoring Beams
2024-07-17 22:12:43 INFO SIImageStore::printBeamSet + Pol Type Chan Freq Vel
2024-07-17 22:12:43 INFO SIImageStore::printBeamSet + I Max 0 1.02e+09 53965 72.9710 arcsec x 68.4609 arcsec pa=-87.9578 deg
2024-07-17 22:12:43 INFO SIImageStore::printBeamSet + I Min 9 1.92e+09 -161883 38.8554 arcsec x 36.5004 arcsec pa=-88.1353 deg
2024-07-17 22:12:43 INFO SIImageStore::printBeamSet + I Median 4 1.42e+09 -41967 52.5045 arcsec x 49.2848 arcsec pa=-88.1309 deg
2024-07-17 22:12:43 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:12:43 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:12:43 INFO task_tclean::SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode]
2024-07-17 22:12:43 INFO task_tclean::SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:12:43 INFO task_tclean::SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:12:43 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:12:46 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.sumwt']
2024-07-17 22:12:46 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:12:39.672021 End time: 2024-07-17 22:12:45.627756
2024-07-17 22:12:46 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:12:46 INFO tclean::::casa ##########################################
2024-07-17 22:12:46 INFO deconvolve::::casa ##########################################
2024-07-17 22:12:46 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:12:46 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:12:46 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:12:46 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:12:46 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.46431, over full image : 1.46431
2024-07-17 22:12:46 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:12:46 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ]
2024-07-17 22:12:46 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.46431, over full image : 1.46431
2024-07-17 22:12:46 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations ---------------------------------------------
2024-07-17 22:12:46 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:12:46 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.46431, over full image : 1.46431
2024-07-17 22:12:46 INFO CubeMinorCycleAlgorithm::task Processing channels in range [0, 9]
2024-07-17 22:12:46 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle on 10 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:12:46 INFO SDAlgorithmBase::deconvolve [tst:C0] iters=0->10 [10], model=0->1.00479, peakres=1.46431->0.459515, Reached cycleniter.
2024-07-17 22:12:46 INFO SDAlgorithmBase::deconvolve [tst:C1] iters=10->20 [10], model=0->0.915384, peakres=1.33401->0.418626, Reached cycleniter.
2024-07-17 22:12:46 INFO SDAlgorithmBase::deconvolve [tst:C2] iters=20->30 [10], model=0->0.840593, peakres=1.22502->0.384423, Reached cycleniter.
2024-07-17 22:12:46 INFO SDAlgorithmBase::deconvolve [tst:C3] iters=30->40 [10], model=0->0.777105, peakres=1.13249->0.355389, Reached cycleniter.
2024-07-17 22:12:46 INFO SDAlgorithmBase::deconvolve [tst:C4] iters=40->50 [10], model=0->0.722537, peakres=1.05297->0.330433, Reached cycleniter.
2024-07-17 22:12:46 INFO SDAlgorithmBase::deconvolve [tst:C5] iters=50->60 [10], model=0->0.675131, peakres=0.983884->0.308753, Reached cycleniter.
2024-07-17 22:12:46 INFO SDAlgorithmBase::deconvolve [tst:C6] iters=60->70 [10], model=0->0.633564, peakres=0.923308->0.289744, Reached cycleniter.
2024-07-17 22:12:46 INFO SDAlgorithmBase::deconvolve [tst:C7] iters=70->80 [10], model=0->0.59682, peakres=0.86976->0.27294, Reached cycleniter.
2024-07-17 22:12:46 INFO SDAlgorithmBase::deconvolve [tst:C8] iters=80->90 [10], model=0->0.564105, peakres=0.822083->0.257978, Reached cycleniter.
2024-07-17 22:12:46 INFO SDAlgorithmBase::deconvolve [tst:C9] iters=90->100 [10], model=0->0.53479, peakres=0.779363->0.244572, Reached cycleniter.
2024-07-17 22:12:46 INFO SDAlgorithmBase::deconvolve [tst] Total model flux (over all planes) : 7.26482 Peak Residual (over all planes) : 0.459515 in C0:P0
2024-07-17 22:12:46 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations.
2024-07-17 22:12:46 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.459515, over full image : 0.459515
2024-07-17 22:12:46 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:12:46 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:12:46 INFO SIImageStore::restore Beam for chan : 0 : 72.971 arcsec, 68.4609 arcsec, -87.9578 deg
2024-07-17 22:12:46 INFO SIImageStore::restore Beam for chan : 1 : 66.4493 arcsec, 62.3638 arcsec, -88.0822 deg
2024-07-17 22:12:46 INFO SIImageStore::restore Beam for chan : 2 : 61.0261 arcsec, 57.27 arcsec, -87.8551 deg
2024-07-17 22:12:46 INFO SIImageStore::restore Beam for chan : 3 : 56.3914 arcsec, 53.0298 arcsec, -88.0463 deg
2024-07-17 22:12:46 INFO SIImageStore::restore Beam for chan : 4 : 52.5045 arcsec, 49.2848 arcsec, -88.1309 deg
2024-07-17 22:12:46 INFO SIImageStore::restore Beam for chan : 5 : 49.0301 arcsec, 46.0258 arcsec, -88.1137 deg
2024-07-17 22:12:46 INFO SIImageStore::restore Beam for chan : 6 : 45.9731 arcsec, 43.1887 arcsec, -87.7704 deg
2024-07-17 22:12:46 INFO SIImageStore::restore Beam for chan : 7 : 43.3197 arcsec, 40.6969 arcsec, -87.6688 deg
2024-07-17 22:12:46 INFO SIImageStore::restore Beam for chan : 8 : 40.9752 arcsec, 38.4744 arcsec, -87.7722 deg
2024-07-17 22:12:46 INFO SIImageStore::restore Beam for chan : 9 : 38.8554 arcsec, 36.5004 arcsec, -88.1353 deg
2024-07-17 22:12:46 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.image', 'tst.model']
2024-07-17 22:12:46 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:12:45.634240 End time: 2024-07-17 22:12:46.252153
2024-07-17 22:12:46 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:12:46 INFO deconvolve::::casa ##########################################
2024-07-17 22:12:46 INFO name:: No table opened.
2024-07-17 22:12:46 INFO showcache:: The Table Cache is empty.
2024-07-17 22:12:46 INFO deconvolve::::casa [ checkall ]
2024-07-17 22:12:46 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True )
2024-07-17 22:12:46 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:12:46 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:12:46 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 1.4643056392669678 at [50, 50, 0, 0] ( Pass : should be 1.4643 , Epsilon: 0.05)
2024-07-17 22:12:46 INFO tclean::::casa ##########################################
2024-07-17 22:12:46 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:12:46 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start='1.1GHz', width='', outframe='TOPO', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:12:46 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:12:46 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode]
2024-07-17 22:12:46 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:12:47 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:12:47 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:12:47 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq
2024-07-17 22:12:47 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.325e+09 Hz
2024-07-17 22:12:47 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 5e+07 Hz
2024-07-17 22:12:47 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10
2024-07-17 22:12:47 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 5e+08 Hz
2024-07-17 22:12:47 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.075e+09 Hz, upper edge = 1.575e+09 Hz
2024-07-17 22:12:47 INFO SynthesisImagerVi2::defineImage Impars: start 1.1GHz
2024-07-17 22:12:47 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.1e+09] at [0] with increment [5e+07]
2024-07-17 22:12:47 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:12:47 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:12:47 INFO tclean::::casa CFCache already exists
2024-07-17 22:12:47 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:12:47 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:12:47 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:12:47 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode]
2024-07-17 22:12:47 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:12:47 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:12:47 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:12:49 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:12:49 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 c7:0.00176285 c8:0.00176285 c9:0.00176285
2024-07-17 22:12:49 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.055326
2024-07-17 22:12:49 INFO SIImageStore::printBeamSet Restoring Beams
2024-07-17 22:12:49 INFO SIImageStore::printBeamSet + Pol Type Chan Freq Vel
2024-07-17 22:12:49 INFO SIImageStore::printBeamSet + I Max 0 1.10e+09 35978 67.9686 arcsec x 63.7905 arcsec pa=-88.0992 deg
2024-07-17 22:12:49 INFO SIImageStore::printBeamSet + I Min 9 1.55e+09 -71946 48.2424 arcsec x 45.2719 arcsec pa=-87.8434 deg
2024-07-17 22:12:49 INFO SIImageStore::printBeamSet + I Median 4 1.30e+09 -11988 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg
2024-07-17 22:12:50 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:12:50 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:12:50 INFO task_tclean::SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode]
2024-07-17 22:12:50 INFO task_tclean::SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:12:50 INFO task_tclean::SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:12:50 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:12:52 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.sumwt']
2024-07-17 22:12:52 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:12:46.458764 End time: 2024-07-17 22:12:52.073272
2024-07-17 22:12:52 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:12:52 INFO tclean::::casa ##########################################
2024-07-17 22:12:52 INFO deconvolve::::casa ##########################################
2024-07-17 22:12:52 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:12:52 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:12:52 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:12:52 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:12:52 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.36365, over full image : 1.36365
2024-07-17 22:12:52 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:12:52 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ]
2024-07-17 22:12:52 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.36365, over full image : 1.36365
2024-07-17 22:12:52 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations ---------------------------------------------
2024-07-17 22:12:52 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:12:52 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.36365, over full image : 1.36365
2024-07-17 22:12:52 INFO CubeMinorCycleAlgorithm::task Processing channels in range [0, 9]
2024-07-17 22:12:52 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle on 10 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:12:52 INFO SDAlgorithmBase::deconvolve [tst:C0] iters=0->10 [10], model=0->0.935725, peakres=1.36365->0.427929, Reached cycleniter.
2024-07-17 22:12:52 INFO SDAlgorithmBase::deconvolve [tst:C1] iters=10->20 [10], model=0->0.895042, peakres=1.30437->0.409324, Reached cycleniter.
2024-07-17 22:12:52 INFO SDAlgorithmBase::deconvolve [tst:C2] iters=20->30 [10], model=0->0.857749, peakres=1.25002->0.392269, Reached cycleniter.
2024-07-17 22:12:52 INFO SDAlgorithmBase::deconvolve [tst:C3] iters=30->40 [10], model=0->0.823438, peakres=1.20002->0.376578, Reached cycleniter.
2024-07-17 22:12:52 INFO SDAlgorithmBase::deconvolve [tst:C4] iters=40->50 [10], model=0->0.791768, peakres=1.15386->0.362094, Reached cycleniter.
2024-07-17 22:12:52 INFO SDAlgorithmBase::deconvolve [tst:C5] iters=50->60 [10], model=0->0.762443, peakres=1.11113->0.348683, Reached cycleniter.
2024-07-17 22:12:52 INFO SDAlgorithmBase::deconvolve [tst:C6] iters=60->70 [10], model=0->0.735213, peakres=1.07144->0.33623, Reached cycleniter.
2024-07-17 22:12:52 INFO SDAlgorithmBase::deconvolve [tst:C7] iters=70->80 [10], model=0->0.709861, peakres=1.0345->0.324636, Reached cycleniter.
2024-07-17 22:12:52 INFO SDAlgorithmBase::deconvolve [tst:C8] iters=80->90 [10], model=0->0.686199, peakres=1.00001->0.313815, Reached cycleniter.
2024-07-17 22:12:52 INFO SDAlgorithmBase::deconvolve [tst:C9] iters=90->100 [10], model=0->0.664063, peakres=0.967755->0.303692, Reached cycleniter.
2024-07-17 22:12:52 INFO SDAlgorithmBase::deconvolve [tst] Total model flux (over all planes) : 7.8615 Peak Residual (over all planes) : 0.427929 in C0:P0
2024-07-17 22:12:52 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations.
2024-07-17 22:12:52 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.427929, over full image : 0.427929
2024-07-17 22:12:52 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:12:52 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:12:52 INFO SIImageStore::restore Beam for chan : 0 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg
2024-07-17 22:12:52 INFO SIImageStore::restore Beam for chan : 1 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg
2024-07-17 22:12:52 INFO SIImageStore::restore Beam for chan : 2 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg
2024-07-17 22:12:52 INFO SIImageStore::restore Beam for chan : 3 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg
2024-07-17 22:12:52 INFO SIImageStore::restore Beam for chan : 4 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg
2024-07-17 22:12:52 INFO SIImageStore::restore Beam for chan : 5 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg
2024-07-17 22:12:53 INFO SIImageStore::restore Beam for chan : 6 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg
2024-07-17 22:12:53 INFO SIImageStore::restore Beam for chan : 7 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg
2024-07-17 22:12:53 INFO SIImageStore::restore Beam for chan : 8 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg
2024-07-17 22:12:53 INFO SIImageStore::restore Beam for chan : 9 : 48.2424 arcsec, 45.2719 arcsec, -87.8434 deg
2024-07-17 22:12:53 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.image', 'tst.model']
2024-07-17 22:12:53 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:12:52.076918 End time: 2024-07-17 22:12:52.687946
2024-07-17 22:12:53 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:12:53 INFO deconvolve::::casa ##########################################
2024-07-17 22:12:53 INFO name:: No table opened.
2024-07-17 22:12:53 INFO showcache:: The Table Cache is empty.
2024-07-17 22:12:53 INFO deconvolve::::casa [ checkall ]
2024-07-17 22:12:53 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True )
2024-07-17 22:12:53 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:12:53 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:12:53 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 1.363654613494873 at [50, 50, 0, 0] ( Pass : should be 1.36365354 , Epsilon: 0.05)
2024-07-17 22:12:53 INFO tclean::::casa ##########################################
2024-07-17 22:12:53 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:12:53 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0:4~19', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start='1.1GHz', width='', outframe='TOPO', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:12:53 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:12:53 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~19 | [Opened in readonly mode]
2024-07-17 22:12:53 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:12:53 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:12:53 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:12:53 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq
2024-07-17 22:12:53 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.325e+09 Hz
2024-07-17 22:12:53 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 5e+07 Hz
2024-07-17 22:12:53 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10
2024-07-17 22:12:53 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 5e+08 Hz
2024-07-17 22:12:53 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.075e+09 Hz, upper edge = 1.575e+09 Hz
2024-07-17 22:12:53 INFO SynthesisImagerVi2::defineImage Impars: start 1.1GHz
2024-07-17 22:12:53 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.1e+09] at [0] with increment [5e+07]
2024-07-17 22:12:53 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:12:53 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:12:53 INFO tclean::::casa CFCache already exists
2024-07-17 22:12:53 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:12:53 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:12:53 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:12:53 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~19 | [Opened in readonly mode]
2024-07-17 22:12:53 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:12:54 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:12:54 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:12:55 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:12:55 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):c0:none c1:none c2:0.0425628 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 c7:0.00176285 c8:0.00176285 c9:0.00176285
2024-07-17 22:12:55 WARN SIImageStore::getPSFGaussian (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2075) PSF is blank for[C0:P0] [C1:P0]
2024-07-17 22:12:55 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.041706
2024-07-17 22:12:55 INFO SIImageStore::printBeamSet Restoring Beams
2024-07-17 22:12:55 INFO SIImageStore::printBeamSet + Pol Type Chan Freq Vel
2024-07-17 22:12:55 INFO SIImageStore::printBeamSet + I Max 0 1.10e+09 35978 77.4354 arcsec x 54.4827 arcsec pa=-83.5944 deg
2024-07-17 22:12:55 INFO SIImageStore::printBeamSet + I Min 1 1.15e+09 23986 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg
2024-07-17 22:12:55 INFO SIImageStore::printBeamSet + I Median 4 1.30e+09 -11988 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg
2024-07-17 22:12:56 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:12:56 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:12:56 INFO task_tclean::SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~19 | [Opened in readonly mode]
2024-07-17 22:12:56 INFO task_tclean::SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:12:56 INFO task_tclean::SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:12:56 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:12:58 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.sumwt']
2024-07-17 22:12:58 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:12:52.955703 End time: 2024-07-17 22:12:57.677512
2024-07-17 22:12:58 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:12:58 INFO tclean::::casa ##########################################
2024-07-17 22:12:58 INFO deconvolve::::casa ##########################################
2024-07-17 22:12:58 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:12:58 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:12:58 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:12:58 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:12:58 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.25002, over full image : 1.25002
2024-07-17 22:12:58 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:12:58 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ]
2024-07-17 22:12:58 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.25002, over full image : 1.25002
2024-07-17 22:12:58 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations ---------------------------------------------
2024-07-17 22:12:58 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:12:58 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.25002, over full image : 1.25002
2024-07-17 22:12:58 INFO CubeMinorCycleAlgorithm::task Processing channels in range [0, 9]
2024-07-17 22:12:58 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle on 10 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:12:58 INFO SDAlgorithmBase::deconvolve [tst:C0] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold.
2024-07-17 22:12:58 INFO SDAlgorithmBase::deconvolve [tst:C1] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold.
2024-07-17 22:12:58 INFO SDAlgorithmBase::deconvolve [tst:C2] iters=0->10 [10], model=0->0.857748, peakres=1.25002->0.392268, Reached cycleniter.
2024-07-17 22:12:58 INFO SDAlgorithmBase::deconvolve [tst:C3] iters=10->20 [10], model=0->0.823438, peakres=1.20002->0.376578, Reached cycleniter.
2024-07-17 22:12:58 INFO SDAlgorithmBase::deconvolve [tst:C4] iters=20->30 [10], model=0->0.791768, peakres=1.15386->0.362094, Reached cycleniter.
2024-07-17 22:12:58 INFO SDAlgorithmBase::deconvolve [tst:C5] iters=30->40 [10], model=0->0.762443, peakres=1.11113->0.348683, Reached cycleniter.
2024-07-17 22:12:58 INFO SDAlgorithmBase::deconvolve [tst:C6] iters=40->50 [10], model=0->0.735213, peakres=1.07144->0.33623, Reached cycleniter.
2024-07-17 22:12:58 INFO SDAlgorithmBase::deconvolve [tst:C7] iters=50->60 [10], model=0->0.709861, peakres=1.0345->0.324636, Reached cycleniter.
2024-07-17 22:12:58 INFO SDAlgorithmBase::deconvolve [tst:C8] iters=60->70 [10], model=0->0.686199, peakres=1.00001->0.313815, Reached cycleniter.
2024-07-17 22:12:58 INFO SDAlgorithmBase::deconvolve [tst:C9] iters=70->80 [10], model=0->0.664063, peakres=0.967755->0.303692, Reached cycleniter.
2024-07-17 22:12:58 INFO SDAlgorithmBase::deconvolve [tst] Total model flux (over all planes) : 6.03073 Peak Residual (over all planes) : 0.392268 in C2:P0
2024-07-17 22:12:58 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 80 iterations.
2024-07-17 22:12:58 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.392268, over full image : 0.392268
2024-07-17 22:12:58 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:12:58 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:12:58 INFO SIImageStore::restore Beam for chan : 0 : 77.4354 arcsec, 54.4827 arcsec, -83.5944 deg
2024-07-17 22:12:58 INFO SIImageStore::restore Beam for chan : 1 : 77.4354 arcsec, 54.4827 arcsec, -83.5944 deg
2024-07-17 22:12:58 INFO SIImageStore::restore Beam for chan : 2 : 77.4354 arcsec, 54.4827 arcsec, -83.5944 deg
2024-07-17 22:12:58 INFO SIImageStore::restore Beam for chan : 3 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg
2024-07-17 22:12:58 INFO SIImageStore::restore Beam for chan : 4 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg
2024-07-17 22:12:58 INFO SIImageStore::restore Beam for chan : 5 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg
2024-07-17 22:12:58 INFO SIImageStore::restore Beam for chan : 6 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg
2024-07-17 22:12:58 INFO SIImageStore::restore Beam for chan : 7 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg
2024-07-17 22:12:58 INFO SIImageStore::restore Beam for chan : 8 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg
2024-07-17 22:12:58 INFO SIImageStore::restore Beam for chan : 9 : 48.2424 arcsec, 45.2719 arcsec, -87.8434 deg
2024-07-17 22:12:58 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.image', 'tst.model']
2024-07-17 22:12:58 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:12:57.681225 End time: 2024-07-17 22:12:58.314276
2024-07-17 22:12:58 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:12:58 INFO deconvolve::::casa ##########################################
2024-07-17 22:12:58 INFO name:: No table opened.
2024-07-17 22:12:58 INFO showcache:: The Table Cache is empty.
2024-07-17 22:12:58 INFO deconvolve::::casa [ checkall ]
2024-07-17 22:12:58 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True )
2024-07-17 22:12:58 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:12:58 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:12:58 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 0.0 at [50, 50, 0, 0] ( Pass : should be 0.0 , Epsilon: 0.05)
2024-07-17 22:12:58 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 1.2000162601470947 at [50, 50, 0, 3] ( Pass : should be 1.2 , Epsilon: 0.05)
2024-07-17 22:12:59 INFO tclean::::casa ##########################################
2024-07-17 22:12:59 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:12:59 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start='1.5GHz', width='-50MHz', outframe='TOPO', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:12:59 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:12:59 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode]
2024-07-17 22:12:59 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:12:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:12:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:12:59 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq
2024-07-17 22:12:59 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.275e+09 Hz
2024-07-17 22:12:59 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 5e+07 Hz
2024-07-17 22:12:59 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10
2024-07-17 22:12:59 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 5e+08 Hz
2024-07-17 22:12:59 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.025e+09 Hz, upper edge = 1.525e+09 Hz
2024-07-17 22:12:59 INFO SynthesisImagerVi2::defineImage Impars: start 1.5GHz
2024-07-17 22:12:59 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.5e+09] at [0] with increment [-5e+07]
2024-07-17 22:12:59 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:12:59 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:12:59 INFO tclean::::casa CFCache already exists
2024-07-17 22:12:59 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:12:59 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:12:59 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:12:59 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode]
2024-07-17 22:12:59 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:12:59 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:12:59 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:13:01 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:13:01 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 c7:0.00176285 c8:0.00176285 c9:0.00176285
2024-07-17 22:13:01 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.050701
2024-07-17 22:13:01 INFO SIImageStore::printBeamSet Restoring Beams
2024-07-17 22:13:01 INFO SIImageStore::printBeamSet + Pol Type Chan Freq Vel
2024-07-17 22:13:01 INFO SIImageStore::printBeamSet + I Max 9 1.049988e+09 47970 71.2036 arcsec x 66.8856 arcsec pa=-88.0973 deg
2024-07-17 22:13:01 INFO SIImageStore::printBeamSet + I Min 1 1.449984e+09 -47963 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg
2024-07-17 22:13:01 INFO SIImageStore::printBeamSet + I Median 5 1.249986e+09 3 59.8179 arcsec x 56.1060 arcsec pa=-88.0997 deg
2024-07-17 22:13:01 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:13:01 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:13:01 INFO task_tclean::SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode]
2024-07-17 22:13:02 INFO task_tclean::SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:13:02 INFO task_tclean::SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:13:02 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:13:04 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.sumwt']
2024-07-17 22:13:04 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:12:58.577328 End time: 2024-07-17 22:13:03.900746
2024-07-17 22:13:04 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:13:04 INFO tclean::::casa ##########################################
2024-07-17 22:13:04 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:04 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:13:04 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:13:04 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:13:04 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:13:04 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.42859, over full image : 1.42859
2024-07-17 22:13:04 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:13:04 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ]
2024-07-17 22:13:04 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.42859, over full image : 1.42859
2024-07-17 22:13:04 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations ---------------------------------------------
2024-07-17 22:13:04 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:13:04 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.42859, over full image : 1.42859
2024-07-17 22:13:04 INFO CubeMinorCycleAlgorithm::task Processing channels in range [0, 9]
2024-07-17 22:13:04 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle on 10 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:13:04 INFO SDAlgorithmBase::deconvolve [tst:C0] iters=0->10 [10], model=0->0.686199, peakres=1.00001->0.313815, Reached cycleniter.
2024-07-17 22:13:04 INFO SDAlgorithmBase::deconvolve [tst:C1] iters=10->20 [10], model=0->0.709861, peakres=1.0345->0.324636, Reached cycleniter.
2024-07-17 22:13:04 INFO SDAlgorithmBase::deconvolve [tst:C2] iters=20->30 [10], model=0->0.735213, peakres=1.07144->0.33623, Reached cycleniter.
2024-07-17 22:13:04 INFO SDAlgorithmBase::deconvolve [tst:C3] iters=30->40 [10], model=0->0.762443, peakres=1.11113->0.348683, Reached cycleniter.
2024-07-17 22:13:04 INFO SDAlgorithmBase::deconvolve [tst:C4] iters=40->50 [10], model=0->0.791768, peakres=1.15386->0.362094, Reached cycleniter.
2024-07-17 22:13:04 INFO SDAlgorithmBase::deconvolve [tst:C5] iters=50->60 [10], model=0->0.823438, peakres=1.20002->0.376578, Reached cycleniter.
2024-07-17 22:13:04 INFO SDAlgorithmBase::deconvolve [tst:C6] iters=60->70 [10], model=0->0.857749, peakres=1.25002->0.392269, Reached cycleniter.
2024-07-17 22:13:04 INFO SDAlgorithmBase::deconvolve [tst:C7] iters=70->80 [10], model=0->0.895042, peakres=1.30437->0.409324, Reached cycleniter.
2024-07-17 22:13:04 INFO SDAlgorithmBase::deconvolve [tst:C8] iters=80->90 [10], model=0->0.935725, peakres=1.36365->0.427929, Reached cycleniter.
2024-07-17 22:13:04 INFO SDAlgorithmBase::deconvolve [tst:C9] iters=90->100 [10], model=0->0.980284, peakres=1.42859->0.448307, Reached cycleniter.
2024-07-17 22:13:04 INFO SDAlgorithmBase::deconvolve [tst] Total model flux (over all planes) : 8.17772 Peak Residual (over all planes) : 0.448307 in C9:P0
2024-07-17 22:13:04 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations.
2024-07-17 22:13:04 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.448307, over full image : 0.448307
2024-07-17 22:13:04 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:13:04 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:13:04 INFO SIImageStore::restore Beam for chan : 0 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg
2024-07-17 22:13:04 INFO SIImageStore::restore Beam for chan : 1 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg
2024-07-17 22:13:04 INFO SIImageStore::restore Beam for chan : 2 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg
2024-07-17 22:13:04 INFO SIImageStore::restore Beam for chan : 3 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg
2024-07-17 22:13:04 INFO SIImageStore::restore Beam for chan : 4 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg
2024-07-17 22:13:04 INFO SIImageStore::restore Beam for chan : 5 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg
2024-07-17 22:13:04 INFO SIImageStore::restore Beam for chan : 6 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg
2024-07-17 22:13:04 INFO SIImageStore::restore Beam for chan : 7 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg
2024-07-17 22:13:04 INFO SIImageStore::restore Beam for chan : 8 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg
2024-07-17 22:13:04 INFO SIImageStore::restore Beam for chan : 9 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg
2024-07-17 22:13:05 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.image', 'tst.model']
2024-07-17 22:13:05 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:13:03.908999 End time: 2024-07-17 22:13:04.617683
2024-07-17 22:13:05 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:13:05 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:05 INFO name:: No table opened.
2024-07-17 22:13:05 INFO showcache:: The Table Cache is empty.
2024-07-17 22:13:05 INFO deconvolve::::casa [ checkall ]
2024-07-17 22:13:05 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True )
2024-07-17 22:13:05 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:13:05 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:13:05 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 1.428591012954712 at [50, 50, 0, 9] ( Pass : should be 1.42858946 , Epsilon: 0.05)
2024-07-17 22:13:05 INFO tclean::::casa ##########################################
2024-07-17 22:13:05 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:13:05 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start='', width='23983.4km/s', outframe='TOPO', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:13:05 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:13:05 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode]
2024-07-17 22:13:05 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:13:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:13:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:13:05 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in vrad
2024-07-17 22:13:05 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.475e+09 Hz == -5.39627e+07 m/s radio velocity
2024-07-17 22:13:05 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+08 Hz == 2.39834e+07 m/s radio velocity
2024-07-17 22:13:05 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10
2024-07-17 22:13:05 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1e+09 Hz
2024-07-17 22:13:05 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.75e+08 Hz, upper edge = 1.975e+09 Hz
2024-07-17 22:13:05 INFO SynthesisImagerVi2::defineImage Impars: start
2024-07-17 22:13:05 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.925e+09] at [0] with increment [-1e+08]
2024-07-17 22:13:05 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:13:05 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:13:05 INFO tclean::::casa CFCache already exists
2024-07-17 22:13:05 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:13:05 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:13:05 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:13:05 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode]
2024-07-17 22:13:05 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:13:06 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:13:06 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:13:07 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:13:08 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):c0:0.00171831 c1:0.00166969 c2:0.00166969 c3:0.00166969 c4:0.00166969 c5:0.00166969 c6:0.00166969 c7:0.00166969 c8:0.00166969 c9:0.00175984
2024-07-17 22:13:08 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.056116
2024-07-17 22:13:08 INFO SIImageStore::printBeamSet Restoring Beams
2024-07-17 22:13:08 INFO SIImageStore::printBeamSet + Pol Type Chan Freq Vel
2024-07-17 22:13:08 INFO SIImageStore::printBeamSet + I Max 9 1.024988e+09 53965 72.8152 arcsec x 68.2710 arcsec pa=-87.9993 deg
2024-07-17 22:13:08 INFO SIImageStore::printBeamSet + I Min 1 1.824980e+09 -137900 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg
2024-07-17 22:13:08 INFO SIImageStore::printBeamSet + I Median 5 1.424984e+09 -41967 53.4133 arcsec x 49.1314 arcsec pa=-88.2176 deg
2024-07-17 22:13:08 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:13:08 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:13:08 INFO task_tclean::SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode]
2024-07-17 22:13:08 INFO task_tclean::SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:13:08 INFO task_tclean::SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:13:08 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:13:10 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.sumwt']
2024-07-17 22:13:10 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:13:04.885317 End time: 2024-07-17 22:13:10.323547
2024-07-17 22:13:10 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:13:10 INFO tclean::::casa ##########################################
2024-07-17 22:13:10 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:10 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:13:10 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:13:10 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:13:10 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:13:10 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.46034, over full image : 1.46034
2024-07-17 22:13:10 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:13:10 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ]
2024-07-17 22:13:10 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.46034, over full image : 1.46034
2024-07-17 22:13:10 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations ---------------------------------------------
2024-07-17 22:13:10 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:13:10 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.46034, over full image : 1.46034
2024-07-17 22:13:10 INFO CubeMinorCycleAlgorithm::task Processing channels in range [0, 9]
2024-07-17 22:13:10 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle on 10 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:13:10 INFO SDAlgorithmBase::deconvolve [tst:C0] iters=0->10 [10], model=0->0.535201, peakres=0.779961->0.24476, Reached cycleniter.
2024-07-17 22:13:10 INFO SDAlgorithmBase::deconvolve [tst:C1] iters=10->20 [10], model=0->0.564105, peakres=0.822083->0.257978, Reached cycleniter.
2024-07-17 22:13:10 INFO SDAlgorithmBase::deconvolve [tst:C2] iters=20->30 [10], model=0->0.59682, peakres=0.86976->0.27294, Reached cycleniter.
2024-07-17 22:13:10 INFO SDAlgorithmBase::deconvolve [tst:C3] iters=30->40 [10], model=0->0.633564, peakres=0.923308->0.289744, Reached cycleniter.
2024-07-17 22:13:10 INFO SDAlgorithmBase::deconvolve [tst:C4] iters=40->50 [10], model=0->0.675131, peakres=0.983884->0.308753, Reached cycleniter.
2024-07-17 22:13:10 INFO SDAlgorithmBase::deconvolve [tst:C5] iters=50->60 [10], model=0->0.722537, peakres=1.05297->0.330433, Reached cycleniter.
2024-07-17 22:13:11 INFO SDAlgorithmBase::deconvolve [tst:C6] iters=60->70 [10], model=0->0.777105, peakres=1.13249->0.355389, Reached cycleniter.
2024-07-17 22:13:11 INFO SDAlgorithmBase::deconvolve [tst:C7] iters=70->80 [10], model=0->0.840593, peakres=1.22502->0.384423, Reached cycleniter.
2024-07-17 22:13:11 INFO SDAlgorithmBase::deconvolve [tst:C8] iters=80->90 [10], model=0->0.915384, peakres=1.33401->0.418626, Reached cycleniter.
2024-07-17 22:13:11 INFO SDAlgorithmBase::deconvolve [tst:C9] iters=90->100 [10], model=0->1.00207, peakres=1.46034->0.458272, Reached cycleniter.
2024-07-17 22:13:11 INFO SDAlgorithmBase::deconvolve [tst] Total model flux (over all planes) : 7.26251 Peak Residual (over all planes) : 0.458272 in C9:P0
2024-07-17 22:13:11 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations.
2024-07-17 22:13:11 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.458272, over full image : 0.458272
2024-07-17 22:13:11 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:13:11 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:13:11 INFO SIImageStore::restore Beam for chan : 0 : 39.1098 arcsec, 36.4953 arcsec, -88.6816 deg
2024-07-17 22:13:11 INFO SIImageStore::restore Beam for chan : 1 : 41.6317 arcsec, 38.3762 arcsec, -88.1745 deg
2024-07-17 22:13:11 INFO SIImageStore::restore Beam for chan : 2 : 44.0833 arcsec, 40.5971 arcsec, -88.2017 deg
2024-07-17 22:13:11 INFO SIImageStore::restore Beam for chan : 3 : 46.7598 arcsec, 43.0688 arcsec, -87.9062 deg
2024-07-17 22:13:11 INFO SIImageStore::restore Beam for chan : 4 : 49.8071 arcsec, 45.9024 arcsec, -88.1916 deg
2024-07-17 22:13:11 INFO SIImageStore::restore Beam for chan : 5 : 53.4133 arcsec, 49.1314 arcsec, -88.2176 deg
2024-07-17 22:13:11 INFO SIImageStore::restore Beam for chan : 6 : 57.336 arcsec, 52.8693 arcsec, -88.1637 deg
2024-07-17 22:13:11 INFO SIImageStore::restore Beam for chan : 7 : 62.084 arcsec, 57.1519 arcsec, -88.1979 deg
2024-07-17 22:13:11 INFO SIImageStore::restore Beam for chan : 8 : 67.62 arcsec, 62.1975 arcsec, -87.9904 deg
2024-07-17 22:13:11 INFO SIImageStore::restore Beam for chan : 9 : 72.8152 arcsec, 68.271 arcsec, -87.9993 deg
2024-07-17 22:13:11 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.image', 'tst.model']
2024-07-17 22:13:11 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:13:10.327592 End time: 2024-07-17 22:13:10.982064
2024-07-17 22:13:11 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:13:11 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:11 INFO name:: No table opened.
2024-07-17 22:13:11 INFO showcache:: The Table Cache is empty.
2024-07-17 22:13:11 INFO deconvolve::::casa [ checkall ]
2024-07-17 22:13:11 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True )
2024-07-17 22:13:11 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:13:11 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:13:11 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 1.4603447914123535 at [50, 50, 0, 9] ( Pass : should be 1.46184647 , Epsilon: 0.05)
2024-07-17 22:13:11 INFO tclean::::casa ##########################################
2024-07-17 22:13:11 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:13:11 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:13:11 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:13:11 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode]
2024-07-17 22:13:11 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:13:11 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:13:11 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:13:12 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2940) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct.
2024-07-17 22:13:12 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq
2024-07-17 22:13:12 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz
2024-07-17 22:13:12 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz
2024-07-17 22:13:12 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20
2024-07-17 22:13:12 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz
2024-07-17 22:13:12 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz
2024-07-17 22:13:12 INFO SynthesisImagerVi2::defineImage Impars: start
2024-07-17 22:13:12 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07]
2024-07-17 22:13:12 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:13:12 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.009656 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:13:12 INFO tclean::::casa CFCache already exists
2024-07-17 22:13:12 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:13:12 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:13:12 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.009656 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:13:12 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode]
2024-07-17 22:13:12 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:13:12 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:13:12 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:13:14 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:13:15 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):c0:0.0425628 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 c7:0.00176285 c8:0.00176285 c9:0.00176285 c10:0.00176285 c11:0.00176285 c12:0.00176285 c13:0.00176285 c14:0.00176285 c15:0.00176285 c16:0.00176285 c17:0.00176285 c18:0.00176285 c19:0.00176285
2024-07-17 22:13:15 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.093186
2024-07-17 22:13:15 INFO SIImageStore::printBeamSet Restoring Beams
2024-07-17 22:13:15 INFO SIImageStore::printBeamSet + Pol Type Chan Freq Vel
2024-07-17 22:13:15 INFO SIImageStore::printBeamSet + I Max 0 1.00e+09 96546 92.8715 arcsec x 65.3988 arcsec pa=-83.6303 deg
2024-07-17 22:13:15 INFO SIImageStore::printBeamSet + I Min 19 1.95e+09 -96539 38.3053 arcsec x 35.9408 arcsec pa=-88.2207 deg
2024-07-17 22:13:15 INFO SIImageStore::printBeamSet + I Median 9 1.45e+09 5085 51.5591 arcsec x 48.4296 arcsec pa=-88.0846 deg
2024-07-17 22:13:15 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:13:15 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.009656 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:13:15 INFO task_tclean::SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode]
2024-07-17 22:13:15 INFO task_tclean::SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:13:15 INFO task_tclean::SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:13:15 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:13:18 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.sumwt']
2024-07-17 22:13:18 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:13:11.251204 End time: 2024-07-17 22:13:18.050491
2024-07-17 22:13:18 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:13:18 INFO tclean::::casa ##########################################
2024-07-17 22:13:18 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:18 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:13:18 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:13:18 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:13:18 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:13:18 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002
2024-07-17 22:13:18 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:13:18 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 200000 out of a total of 200000 pixels. [ 100 % ]
2024-07-17 22:13:18 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002
2024-07-17 22:13:18 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations ---------------------------------------------
2024-07-17 22:13:18 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:13:18 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002
2024-07-17 22:13:18 INFO CubeMinorCycleAlgorithm::task Processing channels in range [0, 19]
2024-07-17 22:13:18 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle on 20 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:13:18 INFO SDAlgorithmBase::deconvolve [tst:C0] iters=0->10 [10], model=0->1.0293, peakres=1.50002->0.470722, Reached cycleniter.
2024-07-17 22:13:18 INFO SDAlgorithmBase::deconvolve [tst:C1] iters=10->20 [10], model=0->0.980284, peakres=1.42859->0.448307, Reached cycleniter.
2024-07-17 22:13:18 INFO SDAlgorithmBase::deconvolve [tst:C2] iters=20->30 [10], model=0->0.935725, peakres=1.36365->0.427929, Reached cycleniter.
2024-07-17 22:13:18 INFO SDAlgorithmBase::deconvolve [tst:C3] iters=30->40 [10], model=0->0.895042, peakres=1.30437->0.409324, Reached cycleniter.
2024-07-17 22:13:18 INFO SDAlgorithmBase::deconvolve [tst:C4] iters=40->50 [10], model=0->0.857749, peakres=1.25002->0.392269, Reached cycleniter.
2024-07-17 22:13:18 INFO SDAlgorithmBase::deconvolve [tst:C5] iters=50->60 [10], model=0->0.823438, peakres=1.20002->0.376578, Reached cycleniter.
2024-07-17 22:13:18 INFO SDAlgorithmBase::deconvolve [tst:C6] iters=60->70 [10], model=0->0.791768, peakres=1.15386->0.362094, Reached cycleniter.
2024-07-17 22:13:18 INFO SDAlgorithmBase::deconvolve [tst:C7] iters=70->80 [10], model=0->0.762443, peakres=1.11113->0.348683, Reached cycleniter.
2024-07-17 22:13:18 INFO SDAlgorithmBase::deconvolve [tst:C8] iters=80->90 [10], model=0->0.735213, peakres=1.07144->0.33623, Reached cycleniter.
2024-07-17 22:13:18 INFO SDAlgorithmBase::deconvolve [tst:C9] iters=90->100 [10], model=0->0.709861, peakres=1.0345->0.324636, Reached cycleniter.
2024-07-17 22:13:18 INFO SDAlgorithmBase::deconvolve [tst:C10] iters=100->110 [10], model=0->0.686199, peakres=1.00001->0.313815, Reached cycleniter.
2024-07-17 22:13:18 INFO SDAlgorithmBase::deconvolve [tst:C11] iters=110->120 [10], model=0->0.664063, peakres=0.967755->0.303692, Reached cycleniter.
2024-07-17 22:13:18 INFO SDAlgorithmBase::deconvolve [tst:C12] iters=120->130 [10], model=0->0.643311, peakres=0.937513->0.294201, Reached cycleniter.
2024-07-17 22:13:18 INFO SDAlgorithmBase::deconvolve [tst:C13] iters=130->140 [10], model=0->0.623817, peakres=0.909103->0.285286, Reached cycleniter.
2024-07-17 22:13:18 INFO SDAlgorithmBase::deconvolve [tst:C14] iters=140->150 [10], model=0->0.605469, peakres=0.882365->0.276895, Reached cycleniter.
2024-07-17 22:13:18 INFO SDAlgorithmBase::deconvolve [tst:C15] iters=150->160 [10], model=0->0.58817, peakres=0.857154->0.268984, Reached cycleniter.
2024-07-17 22:13:18 INFO SDAlgorithmBase::deconvolve [tst:C16] iters=160->170 [10], model=0->0.571832, peakres=0.833345->0.261512, Reached cycleniter.
2024-07-17 22:13:18 INFO SDAlgorithmBase::deconvolve [tst:C17] iters=170->180 [10], model=0->0.556377, peakres=0.810822->0.254444, Reached cycleniter.
2024-07-17 22:13:18 INFO SDAlgorithmBase::deconvolve [tst:C18] iters=180->190 [10], model=0->0.541736, peakres=0.789484->0.247749, Reached cycleniter.
2024-07-17 22:13:18 INFO SDAlgorithmBase::deconvolve [tst:C19] iters=190->200 [10], model=0->0.527845, peakres=0.769241->0.241396, Reached cycleniter.
2024-07-17 22:13:18 INFO SDAlgorithmBase::deconvolve [tst] Total model flux (over all planes) : 14.5296 Peak Residual (over all planes) : 0.470722 in C0:P0
2024-07-17 22:13:18 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 200 iterations.
2024-07-17 22:13:18 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.470722, over full image : 0.470722
2024-07-17 22:13:18 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:13:18 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:13:18 INFO SIImageStore::restore Beam for chan : 0 : 92.8715 arcsec, 65.3988 arcsec, -83.6303 deg
2024-07-17 22:13:18 INFO SIImageStore::restore Beam for chan : 1 : 71.1186 arcsec, 66.8928 arcsec, -88.0244 deg
2024-07-17 22:13:19 INFO SIImageStore::restore Beam for chan : 2 : 67.9455 arcsec, 63.8038 arcsec, -88.1312 deg
2024-07-17 22:13:19 INFO SIImageStore::restore Beam for chan : 3 : 65.0216 arcsec, 61.0897 arcsec, -88.1697 deg
2024-07-17 22:13:19 INFO SIImageStore::restore Beam for chan : 4 : 62.2861 arcsec, 58.4872 arcsec, -88.094 deg
2024-07-17 22:13:19 INFO SIImageStore::restore Beam for chan : 5 : 59.8296 arcsec, 56.1567 arcsec, -88.1119 deg
2024-07-17 22:13:19 INFO SIImageStore::restore Beam for chan : 6 : 57.4664 arcsec, 53.9859 arcsec, -87.7704 deg
2024-07-17 22:13:19 INFO SIImageStore::restore Beam for chan : 7 : 55.3706 arcsec, 51.9663 arcsec, -88.0956 deg
2024-07-17 22:13:19 INFO SIImageStore::restore Beam for chan : 8 : 53.3906 arcsec, 50.1404 arcsec, -88.0163 deg
2024-07-17 22:13:19 INFO SIImageStore::restore Beam for chan : 9 : 51.5591 arcsec, 48.4296 arcsec, -88.0846 deg
2024-07-17 22:13:19 INFO SIImageStore::restore Beam for chan : 10 : 49.8287 arcsec, 46.7748 arcsec, -88.0959 deg
2024-07-17 22:13:19 INFO SIImageStore::restore Beam for chan : 11 : 48.2218 arcsec, 45.3468 arcsec, -88.284 deg
2024-07-17 22:13:19 INFO SIImageStore::restore Beam for chan : 12 : 46.7074 arcsec, 43.9053 arcsec, -87.5324 deg
2024-07-17 22:13:19 INFO SIImageStore::restore Beam for chan : 13 : 45.2957 arcsec, 42.5472 arcsec, -88.1525 deg
2024-07-17 22:13:19 INFO SIImageStore::restore Beam for chan : 14 : 44.0352 arcsec, 41.2913 arcsec, -87.9475 deg
2024-07-17 22:13:19 INFO SIImageStore::restore Beam for chan : 15 : 42.6523 arcsec, 40.1535 arcsec, -87.5201 deg
2024-07-17 22:13:19 INFO SIImageStore::restore Beam for chan : 16 : 41.4819 arcsec, 39.0342 arcsec, -88.0834 deg
2024-07-17 22:13:19 INFO SIImageStore::restore Beam for chan : 17 : 40.3646 arcsec, 37.9873 arcsec, -88.1305 deg
2024-07-17 22:13:19 INFO SIImageStore::restore Beam for chan : 18 : 39.4132 arcsec, 36.8694 arcsec, -88.2259 deg
2024-07-17 22:13:19 INFO SIImageStore::restore Beam for chan : 19 : 38.3053 arcsec, 35.9408 arcsec, -88.2207 deg
2024-07-17 22:13:19 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.image', 'tst.model']
2024-07-17 22:13:19 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:13:18.054877 End time: 2024-07-17 22:13:19.089187
2024-07-17 22:13:19 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:13:19 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:19 INFO name:: No table opened.
2024-07-17 22:13:19 INFO showcache:: The Table Cache is empty.
2024-07-17 22:13:19 INFO deconvolve::::casa [ checkall ]
2024-07-17 22:13:19 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True )
2024-07-17 22:13:19 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:13:19 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:13:19 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 1.5000190734863281 at [50, 50, 0, 0] ( Pass : should be 1.5002 , Epsilon: 0.05)
2024-07-17 22:13:19 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 0.7692411541938782 at [50, 50, 0, 19] ( Pass : should be 0.769 , Epsilon: 0.05)
2024-07-17 22:13:19 INFO tclean::::casa ##########################################
2024-07-17 22:13:19 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:13:19 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell=['10.0arcsec', '30.0arcsec'], phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:13:19 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:13:19 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode]
2024-07-17 22:13:19 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:13:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:13:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:13:20 INFO SynthesisImagerVi2::defineImage Impars: start
2024-07-17 22:13:20 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08]
2024-07-17 22:13:20 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:13:20 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:13:20 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:13:20 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:13:22 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.000406737
2024-07-17 22:13:22 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.005954
2024-07-17 22:13:22 INFO SIImageStore::printBeamSet Beam : 52.9637 arcsec, 51.7308 arcsec, 8.55634 deg
2024-07-17 22:13:22 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:13:22 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:13:25 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.sumwt']
2024-07-17 22:13:25 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:13:19.384257 End time: 2024-07-17 22:13:24.729507
2024-07-17 22:13:25 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:13:25 INFO tclean::::casa ##########################################
2024-07-17 22:13:25 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:25 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:13:25 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=False, restoringbeam=[], niter=1, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:13:25 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:13:25 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:13:25 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:13:25 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851
2024-07-17 22:13:25 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:13:25 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:13:25 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851
2024-07-17 22:13:25 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=1, Gain=0.1
2024-07-17 22:13:25 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=0->0.203017, peakres=1.06851->0.865495, Reached cycleniter.
2024-07-17 22:13:25 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1 iterations.
2024-07-17 22:13:25 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.865495, over full image : 0.865495
2024-07-17 22:13:25 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:13:25 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.model']
2024-07-17 22:13:25 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:13:24.788550 End time: 2024-07-17 22:13:24.982714
2024-07-17 22:13:25 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:13:25 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:25 INFO imtrans::::casa ##########################################
2024-07-17 22:13:25 INFO imtrans::::casa ##### Begin Task: imtrans #####
2024-07-17 22:13:25 INFO imtrans::::casa imtrans( imagename='tst_bak.model', outfile='tst.model', order='3012' )
2024-07-17 22:13:25 INFO imtrans::SubImageFactory::createImage Creating image 'tst.model' of shape [1, 100, 100, 1]
2024-07-17 22:13:25 INFO imtrans::::casa Task imtrans complete. Start time: 2024-07-17 22:13:25.010182 End time: 2024-07-17 22:13:25.049233
2024-07-17 22:13:25 INFO imtrans::::casa ##### End Task: imtrans #####
2024-07-17 22:13:25 INFO imtrans::::casa ##########################################
2024-07-17 22:13:25 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:25 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:13:25 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:13:25 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:13:25 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:13:25 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:13:25 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.865495, over full image : 0.865495
2024-07-17 22:13:25 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask
2024-07-17 22:13:25 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:13:25 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.865495, over full image : 0.865495
2024-07-17 22:13:25 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:13:25 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : Error in running Minor Cycle : Cannot open existing image : tst.model : There is a shape mismatch between existing images ([1, 100, 100, 1]) and current parameters ([100, 100, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing.
2024-07-17 22:13:25 SEVERE deconvolve::::casa Exception Reported: Error in deconvolve: Exception from deconvolve : Error in running Minor Cycle : Cannot open existing image : tst.model : There is a shape mismatch between existing images ([1, 100, 100, 1]) and current parameters ([100, 100, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing.
2024-07-17 22:13:25 INFO deconvolve::::casa Traceback (most recent call last):
2024-07-17 22:13:25 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casashell/private/deconvolve.py", line 1359, in __call__
2024-07-17 22:13:25 INFO deconvolve::::casa+ task_result = _deconvolve_t( _pc.document['imagename'],_pc.document['startmodel'],_pc.document['deconvolver'],_pc.document['scales'],_pc.document['nterms'],_pc.document['smallscalebias'],_pc.document['restoration'],_pc.document['restoringbeam'],_pc.document['niter'],_pc.document['gain'],_pc.document['threshold'],_pc.document['nsigma'],_pc.document['interactive'],_pc.document['fullsummary'],_pc.document['fastnoise'],_pc.document['usemask'],_pc.document['mask'],_pc.document['pbmask'],_pc.document['sidelobethreshold'],_pc.document['noisethreshold'],_pc.document['lownoisethreshold'],_pc.document['negativethreshold'],_pc.document['smoothfactor'],_pc.document['minbeamfrac'],_pc.document['cutthreshold'],_pc.document['growiterations'],_pc.document['dogrowprune'],_pc.document['verbose'] )
2024-07-17 22:13:25 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/task_deconvolve.py", line 281, in deconvolve
2024-07-17 22:13:25 INFO deconvolve::::casa+ decon.runMinorCycle()
2024-07-17 22:13:25 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/imagerhelpers/imager_deconvolver.py", line 238, in runMinorCycle
2024-07-17 22:13:25 INFO deconvolve::::casa+ self.runMinorCycleCore()
2024-07-17 22:13:25 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/imagerhelpers/imager_deconvolver.py", line 270, in runMinorCycleCore
2024-07-17 22:13:25 INFO deconvolve::::casa+ exrec = self.SDtools[immod].executeminorcycle( iterbotrecord = iterbotrec )
2024-07-17 22:13:25 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatools/synthesisdeconvolver.py", line 51, in executeminorcycle
2024-07-17 22:13:25 INFO deconvolve::::casa+ return self._swigobj.executeminorcycle(iterbotrecord)
2024-07-17 22:13:25 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatools/__casac__/synthesisdeconvolver.py", line 219, in executeminorcycle
2024-07-17 22:13:25 INFO deconvolve::::casa+ return _synthesisdeconvolver.synthesisdeconvolver_executeminorcycle(self, *args, **kwargs)
2024-07-17 22:13:25 INFO deconvolve::::casa+ RuntimeError: Exception from deconvolve : Error in running Minor Cycle : Cannot open existing image : tst.model : There is a shape mismatch between existing images ([1, 100, 100, 1]) and current parameters ([100, 100, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing.
2024-07-17 22:13:25 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:13:25.055984 End time: 2024-07-17 22:13:25.126073
2024-07-17 22:13:25 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:13:25 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:25 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:25 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:13:25 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=False, restoringbeam=[], niter=1, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='pb', mask='', pbmask=0.2, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:13:25 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:13:25 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:13:25 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:13:25 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851
2024-07-17 22:13:25 INFO SynthesisDeconvolver::setupMask [tst] Setting up a PB based mask
2024-07-17 22:13:25 INFO SDMaskHandler::makePBMask MAKE PB mask
2024-07-17 22:13:25 INFO SynthesisDeconvolver::setupMask ----------------------------------------------------------------------------------------------------------------------------------------
2024-07-17 22:13:25 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 8232 out of a total of 10000 pixels. [ 82.32 % ]
2024-07-17 22:13:25 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851
2024-07-17 22:13:25 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=1, Gain=0.1
2024-07-17 22:13:25 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=0->0.203017, peakres=1.06851->0.865495, Reached cycleniter.
2024-07-17 22:13:25 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1 iterations.
2024-07-17 22:13:25 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.865495, over full image : 0.865495
2024-07-17 22:13:25 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:13:25 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.model']
2024-07-17 22:13:25 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:13:25.181677 End time: 2024-07-17 22:13:25.362075
2024-07-17 22:13:25 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:13:25 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:25 INFO imtrans::::casa ##########################################
2024-07-17 22:13:25 INFO imtrans::::casa ##### Begin Task: imtrans #####
2024-07-17 22:13:25 INFO imtrans::::casa imtrans( imagename='tst_bak.pb', outfile='tst.pb', order='3012' )
2024-07-17 22:13:25 INFO imtrans::SubImageFactory::createImage Creating image 'tst.pb' of shape [1, 100, 100, 1]
2024-07-17 22:13:25 INFO imtrans::ImageMaskAttacher::makeMask Created mask `mask0'
2024-07-17 22:13:25 INFO imtrans::::casa Task imtrans complete. Start time: 2024-07-17 22:13:25.383580 End time: 2024-07-17 22:13:25.437524
2024-07-17 22:13:25 INFO imtrans::::casa ##### End Task: imtrans #####
2024-07-17 22:13:25 INFO imtrans::::casa ##########################################
2024-07-17 22:13:25 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:25 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:13:25 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='pb', mask='', pbmask=0.2, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:13:25 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:13:25 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:13:25 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:13:25 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.865495, over full image : 0.865495
2024-07-17 22:13:25 INFO SynthesisDeconvolver::setupMask [tst] Setting up a PB based mask
2024-07-17 22:13:25 INFO SDMaskHandler::makePBMask MAKE PB mask
2024-07-17 22:13:25 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : Cannot open existing image : tst.pb : There is a shape mismatch between existing images ([1, 100, 100, 1]) and current parameters ([100, 100, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing.
2024-07-17 22:13:25 SEVERE deconvolve::::casa Exception Reported: Error in deconvolve: Exception from deconvolve : Cannot open existing image : tst.pb : There is a shape mismatch between existing images ([1, 100, 100, 1]) and current parameters ([100, 100, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing.
2024-07-17 22:13:26 INFO deconvolve::::casa Traceback (most recent call last):
2024-07-17 22:13:26 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casashell/private/deconvolve.py", line 1359, in __call__
2024-07-17 22:13:26 INFO deconvolve::::casa+ task_result = _deconvolve_t( _pc.document['imagename'],_pc.document['startmodel'],_pc.document['deconvolver'],_pc.document['scales'],_pc.document['nterms'],_pc.document['smallscalebias'],_pc.document['restoration'],_pc.document['restoringbeam'],_pc.document['niter'],_pc.document['gain'],_pc.document['threshold'],_pc.document['nsigma'],_pc.document['interactive'],_pc.document['fullsummary'],_pc.document['fastnoise'],_pc.document['usemask'],_pc.document['mask'],_pc.document['pbmask'],_pc.document['sidelobethreshold'],_pc.document['noisethreshold'],_pc.document['lownoisethreshold'],_pc.document['negativethreshold'],_pc.document['smoothfactor'],_pc.document['minbeamfrac'],_pc.document['cutthreshold'],_pc.document['growiterations'],_pc.document['dogrowprune'],_pc.document['verbose'] )
2024-07-17 22:13:26 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/task_deconvolve.py", line 273, in deconvolve
2024-07-17 22:13:26 INFO deconvolve::::casa+ decon.updateMask()
2024-07-17 22:13:26 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/imagerhelpers/imager_deconvolver.py", line 201, in updateMask
2024-07-17 22:13:26 INFO deconvolve::::casa+ maskchanged = maskchanged | self.SDtools[immod].setupmask()
2024-07-17 22:13:26 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatools/synthesisdeconvolver.py", line 36, in setupmask
2024-07-17 22:13:26 INFO deconvolve::::casa+ return self._swigobj.setupmask()
2024-07-17 22:13:26 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatools/__casac__/synthesisdeconvolver.py", line 160, in setupmask
2024-07-17 22:13:26 INFO deconvolve::::casa+ return _synthesisdeconvolver.synthesisdeconvolver_setupmask(self)
2024-07-17 22:13:26 INFO deconvolve::::casa+ RuntimeError: Exception from deconvolve : Cannot open existing image : tst.pb : There is a shape mismatch between existing images ([1, 100, 100, 1]) and current parameters ([100, 100, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing.
2024-07-17 22:13:26 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:13:25.445078 End time: 2024-07-17 22:13:25.500552
2024-07-17 22:13:26 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:13:26 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:26 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:26 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:13:26 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=False, restoringbeam=[], niter=1, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:13:26 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:13:26 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:13:26 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:13:26 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851
2024-07-17 22:13:26 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:13:26 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:13:26 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851
2024-07-17 22:13:26 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=1, Gain=0.1
2024-07-17 22:13:26 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=0->0.203017, peakres=1.06851->0.865495, Reached cycleniter.
2024-07-17 22:13:26 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1 iterations.
2024-07-17 22:13:26 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.865495, over full image : 0.865495
2024-07-17 22:13:26 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:13:26 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.model']
2024-07-17 22:13:26 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:13:25.570254 End time: 2024-07-17 22:13:25.781068
2024-07-17 22:13:26 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:13:26 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:26 INFO imtrans::::casa ##########################################
2024-07-17 22:13:26 INFO imtrans::::casa ##### Begin Task: imtrans #####
2024-07-17 22:13:26 INFO imtrans::::casa imtrans( imagename='tst_bak.psf', outfile='tst.psf', order='3012' )
2024-07-17 22:13:26 INFO imtrans::SubImageFactory::createImage Creating image 'tst.psf' of shape [1, 100, 100, 1]
2024-07-17 22:13:26 INFO imtrans::::casa Task imtrans complete. Start time: 2024-07-17 22:13:25.806291 End time: 2024-07-17 22:13:25.852494
2024-07-17 22:13:26 INFO imtrans::::casa ##### End Task: imtrans #####
2024-07-17 22:13:26 INFO imtrans::::casa ##########################################
2024-07-17 22:13:26 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:26 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:13:26 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:13:26 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:13:26 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:13:26 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:13:26 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : Error initializing the Minor Cycle for tst : Cannot open existing image : tst.mask : There is a shape mismatch between existing images ([100, 100, 1, 1]) and current parameters ([1, 100, 100, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing.
2024-07-17 22:13:26 SEVERE deconvolve::::casa Exception Reported: Error in deconvolve: Exception from deconvolve : Error initializing the Minor Cycle for tst : Cannot open existing image : tst.mask : There is a shape mismatch between existing images ([100, 100, 1, 1]) and current parameters ([1, 100, 100, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing.
2024-07-17 22:13:26 INFO deconvolve::::casa Traceback (most recent call last):
2024-07-17 22:13:26 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casashell/private/deconvolve.py", line 1359, in __call__
2024-07-17 22:13:26 INFO deconvolve::::casa+ task_result = _deconvolve_t( _pc.document['imagename'],_pc.document['startmodel'],_pc.document['deconvolver'],_pc.document['scales'],_pc.document['nterms'],_pc.document['smallscalebias'],_pc.document['restoration'],_pc.document['restoringbeam'],_pc.document['niter'],_pc.document['gain'],_pc.document['threshold'],_pc.document['nsigma'],_pc.document['interactive'],_pc.document['fullsummary'],_pc.document['fastnoise'],_pc.document['usemask'],_pc.document['mask'],_pc.document['pbmask'],_pc.document['sidelobethreshold'],_pc.document['noisethreshold'],_pc.document['lownoisethreshold'],_pc.document['negativethreshold'],_pc.document['smoothfactor'],_pc.document['minbeamfrac'],_pc.document['cutthreshold'],_pc.document['growiterations'],_pc.document['dogrowprune'],_pc.document['verbose'] )
2024-07-17 22:13:26 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/task_deconvolve.py", line 272, in deconvolve
2024-07-17 22:13:26 INFO deconvolve::::casa+ isit = decon.hasConverged()
2024-07-17 22:13:26 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/imagerhelpers/imager_deconvolver.py", line 155, in hasConverged
2024-07-17 22:13:26 INFO deconvolve::::casa+ initrec = self.SDtools[immod].initminorcycle()
2024-07-17 22:13:26 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatools/synthesisdeconvolver.py", line 31, in initminorcycle
2024-07-17 22:13:26 INFO deconvolve::::casa+ return self._swigobj.initminorcycle()
2024-07-17 22:13:26 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatools/__casac__/synthesisdeconvolver.py", line 145, in initminorcycle
2024-07-17 22:13:26 INFO deconvolve::::casa+ return _synthesisdeconvolver.synthesisdeconvolver_initminorcycle(self)
2024-07-17 22:13:26 INFO deconvolve::::casa+ RuntimeError: Exception from deconvolve : Error initializing the Minor Cycle for tst : Cannot open existing image : tst.mask : There is a shape mismatch between existing images ([100, 100, 1, 1]) and current parameters ([1, 100, 100, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing.
2024-07-17 22:13:26 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:13:25.859076 End time: 2024-07-17 22:13:25.887535
2024-07-17 22:13:26 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:13:26 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:26 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:26 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:13:26 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=False, restoringbeam=[], niter=1, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:13:26 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:13:26 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:13:26 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:13:26 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851
2024-07-17 22:13:26 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:13:26 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:13:26 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851
2024-07-17 22:13:26 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=1, Gain=0.1
2024-07-17 22:13:26 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=0->0.203017, peakres=1.06851->0.865495, Reached cycleniter.
2024-07-17 22:13:26 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1 iterations.
2024-07-17 22:13:26 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.865495, over full image : 0.865495
2024-07-17 22:13:26 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:13:26 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.model']
2024-07-17 22:13:26 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:13:25.945379 End time: 2024-07-17 22:13:26.162430
2024-07-17 22:13:26 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:13:26 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:26 INFO imtrans::::casa ##########################################
2024-07-17 22:13:26 INFO imtrans::::casa ##### Begin Task: imtrans #####
2024-07-17 22:13:26 INFO imtrans::::casa imtrans( imagename='tst_bak.residual', outfile='tst.residual', order='3012' )
2024-07-17 22:13:26 INFO imtrans::SubImageFactory::createImage Creating image 'tst.residual' of shape [1, 100, 100, 1]
2024-07-17 22:13:26 INFO imtrans::ImageMaskAttacher::makeMask Created mask `mask0'
2024-07-17 22:13:26 INFO imtrans::::casa Task imtrans complete. Start time: 2024-07-17 22:13:26.186937 End time: 2024-07-17 22:13:26.242491
2024-07-17 22:13:26 INFO imtrans::::casa ##### End Task: imtrans #####
2024-07-17 22:13:26 INFO imtrans::::casa ##########################################
2024-07-17 22:13:26 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:26 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:13:26 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:13:26 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:13:26 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:13:26 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:13:26 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : Error initializing the Minor Cycle for tst : Cannot open existing image : tst.mask : There is a coordinate system mismatch between existing images on disk and current parameters (The pixel axes differ for coordinate number 0). If you are attempting to restart a run, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new coordinate system before continuing.
2024-07-17 22:13:26 SEVERE deconvolve::::casa Exception Reported: Error in deconvolve: Exception from deconvolve : Error initializing the Minor Cycle for tst : Cannot open existing image : tst.mask : There is a coordinate system mismatch between existing images on disk and current parameters (The pixel axes differ for coordinate number 0). If you are attempting to restart a run, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new coordinate system before continuing.
2024-07-17 22:13:26 INFO deconvolve::::casa Traceback (most recent call last):
2024-07-17 22:13:26 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casashell/private/deconvolve.py", line 1359, in __call__
2024-07-17 22:13:26 INFO deconvolve::::casa+ task_result = _deconvolve_t( _pc.document['imagename'],_pc.document['startmodel'],_pc.document['deconvolver'],_pc.document['scales'],_pc.document['nterms'],_pc.document['smallscalebias'],_pc.document['restoration'],_pc.document['restoringbeam'],_pc.document['niter'],_pc.document['gain'],_pc.document['threshold'],_pc.document['nsigma'],_pc.document['interactive'],_pc.document['fullsummary'],_pc.document['fastnoise'],_pc.document['usemask'],_pc.document['mask'],_pc.document['pbmask'],_pc.document['sidelobethreshold'],_pc.document['noisethreshold'],_pc.document['lownoisethreshold'],_pc.document['negativethreshold'],_pc.document['smoothfactor'],_pc.document['minbeamfrac'],_pc.document['cutthreshold'],_pc.document['growiterations'],_pc.document['dogrowprune'],_pc.document['verbose'] )
2024-07-17 22:13:26 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/task_deconvolve.py", line 272, in deconvolve
2024-07-17 22:13:26 INFO deconvolve::::casa+ isit = decon.hasConverged()
2024-07-17 22:13:26 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/imagerhelpers/imager_deconvolver.py", line 155, in hasConverged
2024-07-17 22:13:26 INFO deconvolve::::casa+ initrec = self.SDtools[immod].initminorcycle()
2024-07-17 22:13:26 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatools/synthesisdeconvolver.py", line 31, in initminorcycle
2024-07-17 22:13:26 INFO deconvolve::::casa+ return self._swigobj.initminorcycle()
2024-07-17 22:13:26 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatools/__casac__/synthesisdeconvolver.py", line 145, in initminorcycle
2024-07-17 22:13:26 INFO deconvolve::::casa+ return _synthesisdeconvolver.synthesisdeconvolver_initminorcycle(self)
2024-07-17 22:13:26 INFO deconvolve::::casa+ RuntimeError: Exception from deconvolve : Error initializing the Minor Cycle for tst : Cannot open existing image : tst.mask : There is a coordinate system mismatch between existing images on disk and current parameters (The pixel axes differ for coordinate number 0). If you are attempting to restart a run, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new coordinate system before continuing.
2024-07-17 22:13:26 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:13:26.250793 End time: 2024-07-17 22:13:26.282991
2024-07-17 22:13:26 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:13:26 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:26 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:26 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:13:26 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:13:26 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:13:26 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:13:26 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:13:26 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851
2024-07-17 22:13:26 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:13:26 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:13:26 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851
2024-07-17 22:13:26 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:13:26 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.733202, peakres=1.06851->0.33531, Reached cycleniter.
2024-07-17 22:13:26 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:13:26 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33531, over full image : 0.33531
2024-07-17 22:13:26 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:13:26 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:13:27 INFO SIImageStore::restore Beam for chan : 0 : 52.9637 arcsec, 51.7308 arcsec, 8.55634 deg
2024-07-17 22:13:27 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.image', 'tst.model']
2024-07-17 22:13:27 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:13:26.353156 End time: 2024-07-17 22:13:26.626502
2024-07-17 22:13:27 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:13:27 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:27 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:27 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:13:27 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:13:27 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : Internal Error: missing one or more of the required images: ['tst.psf']
2024-07-17 22:13:27 SEVERE deconvolve::::casa Exception Reported: Error in deconvolve: Exception from deconvolve : Internal Error: missing one or more of the required images: ['tst.psf']
2024-07-17 22:13:27 INFO deconvolve::::casa Traceback (most recent call last):
2024-07-17 22:13:27 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casashell/private/deconvolve.py", line 1359, in __call__
2024-07-17 22:13:27 INFO deconvolve::::casa+ task_result = _deconvolve_t( _pc.document['imagename'],_pc.document['startmodel'],_pc.document['deconvolver'],_pc.document['scales'],_pc.document['nterms'],_pc.document['smallscalebias'],_pc.document['restoration'],_pc.document['restoringbeam'],_pc.document['niter'],_pc.document['gain'],_pc.document['threshold'],_pc.document['nsigma'],_pc.document['interactive'],_pc.document['fullsummary'],_pc.document['fastnoise'],_pc.document['usemask'],_pc.document['mask'],_pc.document['pbmask'],_pc.document['sidelobethreshold'],_pc.document['noisethreshold'],_pc.document['lownoisethreshold'],_pc.document['negativethreshold'],_pc.document['smoothfactor'],_pc.document['minbeamfrac'],_pc.document['cutthreshold'],_pc.document['growiterations'],_pc.document['dogrowprune'],_pc.document['verbose'] )
2024-07-17 22:13:27 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/task_deconvolve.py", line 199, in deconvolve
2024-07-17 22:13:27 INFO deconvolve::::casa+ check_requiredimgs_exist(imagename, inp)
2024-07-17 22:13:27 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/task_deconvolve.py", line 73, in check_requiredimgs_exist
2024-07-17 22:13:27 INFO deconvolve::::casa+ raise RuntimeError("Internal Error: missing one or more of the required images: " + str(diffims))
2024-07-17 22:13:27 INFO deconvolve::::casa+ RuntimeError: Exception from deconvolve : Internal Error: missing one or more of the required images: ['tst.psf']
2024-07-17 22:13:27 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:13:26.721315 End time: 2024-07-17 22:13:26.723702
2024-07-17 22:13:27 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:13:27 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:27 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:27 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:13:27 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:13:27 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : Internal Error: missing one or more of the required images: ['tst.residual']
2024-07-17 22:13:27 SEVERE deconvolve::::casa Exception Reported: Error in deconvolve: Exception from deconvolve : Internal Error: missing one or more of the required images: ['tst.residual']
2024-07-17 22:13:27 INFO deconvolve::::casa Traceback (most recent call last):
2024-07-17 22:13:27 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casashell/private/deconvolve.py", line 1359, in __call__
2024-07-17 22:13:27 INFO deconvolve::::casa+ task_result = _deconvolve_t( _pc.document['imagename'],_pc.document['startmodel'],_pc.document['deconvolver'],_pc.document['scales'],_pc.document['nterms'],_pc.document['smallscalebias'],_pc.document['restoration'],_pc.document['restoringbeam'],_pc.document['niter'],_pc.document['gain'],_pc.document['threshold'],_pc.document['nsigma'],_pc.document['interactive'],_pc.document['fullsummary'],_pc.document['fastnoise'],_pc.document['usemask'],_pc.document['mask'],_pc.document['pbmask'],_pc.document['sidelobethreshold'],_pc.document['noisethreshold'],_pc.document['lownoisethreshold'],_pc.document['negativethreshold'],_pc.document['smoothfactor'],_pc.document['minbeamfrac'],_pc.document['cutthreshold'],_pc.document['growiterations'],_pc.document['dogrowprune'],_pc.document['verbose'] )
2024-07-17 22:13:27 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/task_deconvolve.py", line 199, in deconvolve
2024-07-17 22:13:27 INFO deconvolve::::casa+ check_requiredimgs_exist(imagename, inp)
2024-07-17 22:13:27 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/task_deconvolve.py", line 73, in check_requiredimgs_exist
2024-07-17 22:13:27 INFO deconvolve::::casa+ raise RuntimeError("Internal Error: missing one or more of the required images: " + str(diffims))
2024-07-17 22:13:27 INFO deconvolve::::casa+ RuntimeError: Exception from deconvolve : Internal Error: missing one or more of the required images: ['tst.residual']
2024-07-17 22:13:27 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:13:26.806580 End time: 2024-07-17 22:13:26.808317
2024-07-17 22:13:27 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:13:27 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:27 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:27 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:13:27 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:13:27 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:13:27 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:13:27 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:13:27 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851
2024-07-17 22:13:27 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:13:27 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:13:27 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851
2024-07-17 22:13:27 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:13:27 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.733202, peakres=1.06851->0.33531, Reached cycleniter.
2024-07-17 22:13:27 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:13:27 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33531, over full image : 0.33531
2024-07-17 22:13:27 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:13:27 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:13:27 INFO SIImageStore::restore Beam for chan : 0 : 52.9637 arcsec, 51.7308 arcsec, 8.55634 deg
2024-07-17 22:13:27 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.image', 'tst.model']
2024-07-17 22:13:27 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:13:26.872113 End time: 2024-07-17 22:13:27.170194
2024-07-17 22:13:27 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:13:27 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:27 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:27 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:13:27 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=False, restoringbeam=[], niter=1, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:13:27 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:13:27 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:13:27 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:13:27 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851
2024-07-17 22:13:27 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:13:27 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:13:27 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851
2024-07-17 22:13:27 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=1, Gain=0.1
2024-07-17 22:13:27 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=0->0.203017, peakres=1.06851->0.865495, Reached cycleniter.
2024-07-17 22:13:27 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1 iterations.
2024-07-17 22:13:27 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.865495, over full image : 0.865495
2024-07-17 22:13:27 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:13:27 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.model']
2024-07-17 22:13:27 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:13:27.235082 End time: 2024-07-17 22:13:27.453373
2024-07-17 22:13:27 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:13:27 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:27 INFO imrebin::::casa ##########################################
2024-07-17 22:13:27 INFO imrebin::::casa ##### Begin Task: imrebin #####
2024-07-17 22:13:27 INFO imrebin::::casa imrebin( imagename='tst_bak.model', outfile='tst.model', factor=[50, 50], region='', box='', chans='', stokes='', mask='', dropdeg=False, overwrite=False, stretch=False, crop=True )
2024-07-17 22:13:28 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2024-07-17 22:13:28 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels.
2024-07-17 22:13:28 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL
2024-07-17 22:13:28 INFO imrebin::ImageRebinner::setFactors Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[50, 50, 1, 1]
2024-07-17 22:13:28 INFO imrebin::SubImageFactory::createImage Creating image 'tst.model' of shape [2, 2, 1, 1]
2024-07-17 22:13:28 INFO imrebin::::casa Task imrebin complete. Start time: 2024-07-17 22:13:27.493488 End time: 2024-07-17 22:13:27.550360
2024-07-17 22:13:28 INFO imrebin::::casa ##### End Task: imrebin #####
2024-07-17 22:13:28 INFO imrebin::::casa ##########################################
2024-07-17 22:13:28 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:28 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:13:28 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:13:28 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:13:28 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:13:28 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:13:28 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.865495, over full image : 0.865495
2024-07-17 22:13:28 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask
2024-07-17 22:13:28 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:13:28 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.865495, over full image : 0.865495
2024-07-17 22:13:28 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:13:28 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : Error in running Minor Cycle : Cannot open existing image : tst.model : There is a shape mismatch between existing images ([2, 2, 1, 1]) and current parameters ([100, 100, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing.
2024-07-17 22:13:28 SEVERE deconvolve::::casa Exception Reported: Error in deconvolve: Exception from deconvolve : Error in running Minor Cycle : Cannot open existing image : tst.model : There is a shape mismatch between existing images ([2, 2, 1, 1]) and current parameters ([100, 100, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing.
2024-07-17 22:13:28 INFO deconvolve::::casa Traceback (most recent call last):
2024-07-17 22:13:28 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casashell/private/deconvolve.py", line 1359, in __call__
2024-07-17 22:13:28 INFO deconvolve::::casa+ task_result = _deconvolve_t( _pc.document['imagename'],_pc.document['startmodel'],_pc.document['deconvolver'],_pc.document['scales'],_pc.document['nterms'],_pc.document['smallscalebias'],_pc.document['restoration'],_pc.document['restoringbeam'],_pc.document['niter'],_pc.document['gain'],_pc.document['threshold'],_pc.document['nsigma'],_pc.document['interactive'],_pc.document['fullsummary'],_pc.document['fastnoise'],_pc.document['usemask'],_pc.document['mask'],_pc.document['pbmask'],_pc.document['sidelobethreshold'],_pc.document['noisethreshold'],_pc.document['lownoisethreshold'],_pc.document['negativethreshold'],_pc.document['smoothfactor'],_pc.document['minbeamfrac'],_pc.document['cutthreshold'],_pc.document['growiterations'],_pc.document['dogrowprune'],_pc.document['verbose'] )
2024-07-17 22:13:28 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/task_deconvolve.py", line 281, in deconvolve
2024-07-17 22:13:28 INFO deconvolve::::casa+ decon.runMinorCycle()
2024-07-17 22:13:28 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/imagerhelpers/imager_deconvolver.py", line 238, in runMinorCycle
2024-07-17 22:13:28 INFO deconvolve::::casa+ self.runMinorCycleCore()
2024-07-17 22:13:28 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/imagerhelpers/imager_deconvolver.py", line 270, in runMinorCycleCore
2024-07-17 22:13:28 INFO deconvolve::::casa+ exrec = self.SDtools[immod].executeminorcycle( iterbotrecord = iterbotrec )
2024-07-17 22:13:28 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatools/synthesisdeconvolver.py", line 51, in executeminorcycle
2024-07-17 22:13:28 INFO deconvolve::::casa+ return self._swigobj.executeminorcycle(iterbotrecord)
2024-07-17 22:13:28 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatools/__casac__/synthesisdeconvolver.py", line 219, in executeminorcycle
2024-07-17 22:13:28 INFO deconvolve::::casa+ return _synthesisdeconvolver.synthesisdeconvolver_executeminorcycle(self, *args, **kwargs)
2024-07-17 22:13:28 INFO deconvolve::::casa+ RuntimeError: Exception from deconvolve : Error in running Minor Cycle : Cannot open existing image : tst.model : There is a shape mismatch between existing images ([2, 2, 1, 1]) and current parameters ([100, 100, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing.
2024-07-17 22:13:28 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:13:27.556509 End time: 2024-07-17 22:13:27.621629
2024-07-17 22:13:28 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:13:28 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:28 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:28 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:13:28 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=False, restoringbeam=[], niter=1, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='pb', mask='', pbmask=0.2, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:13:28 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:13:28 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:13:28 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:13:28 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851
2024-07-17 22:13:28 INFO SynthesisDeconvolver::setupMask [tst] Setting up a PB based mask
2024-07-17 22:13:28 INFO SDMaskHandler::makePBMask MAKE PB mask
2024-07-17 22:13:28 INFO SynthesisDeconvolver::setupMask ----------------------------------------------------------------------------------------------------------------------------------------
2024-07-17 22:13:28 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 8232 out of a total of 10000 pixels. [ 82.32 % ]
2024-07-17 22:13:28 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851
2024-07-17 22:13:28 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=1, Gain=0.1
2024-07-17 22:13:28 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=0->0.203017, peakres=1.06851->0.865495, Reached cycleniter.
2024-07-17 22:13:28 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1 iterations.
2024-07-17 22:13:28 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.865495, over full image : 0.865495
2024-07-17 22:13:28 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:13:28 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.model']
2024-07-17 22:13:28 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:13:27.693465 End time: 2024-07-17 22:13:27.915213
2024-07-17 22:13:28 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:13:28 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:28 INFO imrebin::::casa ##########################################
2024-07-17 22:13:28 INFO imrebin::::casa ##### Begin Task: imrebin #####
2024-07-17 22:13:28 INFO imrebin::::casa imrebin( imagename='tst_bak.pb', outfile='tst.pb', factor=[50, 50], region='', box='', chans='', stokes='', mask='', dropdeg=False, overwrite=False, stretch=False, crop=True )
2024-07-17 22:13:28 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2024-07-17 22:13:28 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels.
2024-07-17 22:13:28 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL
2024-07-17 22:13:28 INFO imrebin::ImageRebinner::setFactors Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[50, 50, 1, 1]
2024-07-17 22:13:28 INFO imrebin::SubImageFactory::createImage Creating image 'tst.pb' of shape [2, 2, 1, 1]
2024-07-17 22:13:28 INFO imrebin::::casa Task imrebin complete. Start time: 2024-07-17 22:13:27.942693 End time: 2024-07-17 22:13:28.008642
2024-07-17 22:13:28 INFO imrebin::::casa ##### End Task: imrebin #####
2024-07-17 22:13:28 INFO imrebin::::casa ##########################################
2024-07-17 22:13:28 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:28 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:13:28 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='pb', mask='', pbmask=0.2, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:13:28 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:13:28 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:13:28 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:13:28 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.865495, over full image : 0.865495
2024-07-17 22:13:28 INFO SynthesisDeconvolver::setupMask [tst] Setting up a PB based mask
2024-07-17 22:13:28 INFO SDMaskHandler::makePBMask MAKE PB mask
2024-07-17 22:13:28 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : Cannot open existing image : tst.pb : There is a shape mismatch between existing images ([2, 2, 1, 1]) and current parameters ([100, 100, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing.
2024-07-17 22:13:28 SEVERE deconvolve::::casa Exception Reported: Error in deconvolve: Exception from deconvolve : Cannot open existing image : tst.pb : There is a shape mismatch between existing images ([2, 2, 1, 1]) and current parameters ([100, 100, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing.
2024-07-17 22:13:28 INFO deconvolve::::casa Traceback (most recent call last):
2024-07-17 22:13:28 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casashell/private/deconvolve.py", line 1359, in __call__
2024-07-17 22:13:28 INFO deconvolve::::casa+ task_result = _deconvolve_t( _pc.document['imagename'],_pc.document['startmodel'],_pc.document['deconvolver'],_pc.document['scales'],_pc.document['nterms'],_pc.document['smallscalebias'],_pc.document['restoration'],_pc.document['restoringbeam'],_pc.document['niter'],_pc.document['gain'],_pc.document['threshold'],_pc.document['nsigma'],_pc.document['interactive'],_pc.document['fullsummary'],_pc.document['fastnoise'],_pc.document['usemask'],_pc.document['mask'],_pc.document['pbmask'],_pc.document['sidelobethreshold'],_pc.document['noisethreshold'],_pc.document['lownoisethreshold'],_pc.document['negativethreshold'],_pc.document['smoothfactor'],_pc.document['minbeamfrac'],_pc.document['cutthreshold'],_pc.document['growiterations'],_pc.document['dogrowprune'],_pc.document['verbose'] )
2024-07-17 22:13:28 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/task_deconvolve.py", line 273, in deconvolve
2024-07-17 22:13:28 INFO deconvolve::::casa+ decon.updateMask()
2024-07-17 22:13:28 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/imagerhelpers/imager_deconvolver.py", line 201, in updateMask
2024-07-17 22:13:28 INFO deconvolve::::casa+ maskchanged = maskchanged | self.SDtools[immod].setupmask()
2024-07-17 22:13:28 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatools/synthesisdeconvolver.py", line 36, in setupmask
2024-07-17 22:13:28 INFO deconvolve::::casa+ return self._swigobj.setupmask()
2024-07-17 22:13:28 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatools/__casac__/synthesisdeconvolver.py", line 160, in setupmask
2024-07-17 22:13:28 INFO deconvolve::::casa+ return _synthesisdeconvolver.synthesisdeconvolver_setupmask(self)
2024-07-17 22:13:28 INFO deconvolve::::casa+ RuntimeError: Exception from deconvolve : Cannot open existing image : tst.pb : There is a shape mismatch between existing images ([2, 2, 1, 1]) and current parameters ([100, 100, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing.
2024-07-17 22:13:28 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:13:28.015408 End time: 2024-07-17 22:13:28.066346
2024-07-17 22:13:28 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:13:28 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:28 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:28 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:13:28 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=False, restoringbeam=[], niter=1, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:13:28 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:13:28 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:13:28 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:13:28 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851
2024-07-17 22:13:28 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:13:28 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:13:28 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851
2024-07-17 22:13:28 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=1, Gain=0.1
2024-07-17 22:13:28 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=0->0.203017, peakres=1.06851->0.865495, Reached cycleniter.
2024-07-17 22:13:28 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1 iterations.
2024-07-17 22:13:28 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.865495, over full image : 0.865495
2024-07-17 22:13:28 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:13:28 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.model']
2024-07-17 22:13:28 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:13:28.130212 End time: 2024-07-17 22:13:28.361809
2024-07-17 22:13:28 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:13:28 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:28 INFO imrebin::::casa ##########################################
2024-07-17 22:13:28 INFO imrebin::::casa ##### Begin Task: imrebin #####
2024-07-17 22:13:28 INFO imrebin::::casa imrebin( imagename='tst_bak.psf', outfile='tst.psf', factor=[50, 50], region='', box='', chans='', stokes='', mask='', dropdeg=False, overwrite=False, stretch=False, crop=True )
2024-07-17 22:13:28 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2024-07-17 22:13:28 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels.
2024-07-17 22:13:28 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL
2024-07-17 22:13:28 INFO imrebin::ImageRebinner::setFactors Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[50, 50, 1, 1]
2024-07-17 22:13:28 INFO imrebin::SubImageFactory::createImage Creating image 'tst.psf' of shape [2, 2, 1, 1]
2024-07-17 22:13:28 INFO imrebin::::casa Task imrebin complete. Start time: 2024-07-17 22:13:28.388057 End time: 2024-07-17 22:13:28.449618
2024-07-17 22:13:28 INFO imrebin::::casa ##### End Task: imrebin #####
2024-07-17 22:13:28 INFO imrebin::::casa ##########################################
2024-07-17 22:13:28 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:28 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:13:28 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:13:28 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:13:28 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:13:28 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:13:28 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : Error initializing the Minor Cycle for tst : Cannot open existing image : tst.mask : There is a shape mismatch between existing images ([100, 100, 1, 1]) and current parameters ([2, 2, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing.
2024-07-17 22:13:28 SEVERE deconvolve::::casa Exception Reported: Error in deconvolve: Exception from deconvolve : Error initializing the Minor Cycle for tst : Cannot open existing image : tst.mask : There is a shape mismatch between existing images ([100, 100, 1, 1]) and current parameters ([2, 2, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing.
2024-07-17 22:13:28 INFO deconvolve::::casa Traceback (most recent call last):
2024-07-17 22:13:28 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casashell/private/deconvolve.py", line 1359, in __call__
2024-07-17 22:13:28 INFO deconvolve::::casa+ task_result = _deconvolve_t( _pc.document['imagename'],_pc.document['startmodel'],_pc.document['deconvolver'],_pc.document['scales'],_pc.document['nterms'],_pc.document['smallscalebias'],_pc.document['restoration'],_pc.document['restoringbeam'],_pc.document['niter'],_pc.document['gain'],_pc.document['threshold'],_pc.document['nsigma'],_pc.document['interactive'],_pc.document['fullsummary'],_pc.document['fastnoise'],_pc.document['usemask'],_pc.document['mask'],_pc.document['pbmask'],_pc.document['sidelobethreshold'],_pc.document['noisethreshold'],_pc.document['lownoisethreshold'],_pc.document['negativethreshold'],_pc.document['smoothfactor'],_pc.document['minbeamfrac'],_pc.document['cutthreshold'],_pc.document['growiterations'],_pc.document['dogrowprune'],_pc.document['verbose'] )
2024-07-17 22:13:28 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/task_deconvolve.py", line 272, in deconvolve
2024-07-17 22:13:28 INFO deconvolve::::casa+ isit = decon.hasConverged()
2024-07-17 22:13:28 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/imagerhelpers/imager_deconvolver.py", line 155, in hasConverged
2024-07-17 22:13:28 INFO deconvolve::::casa+ initrec = self.SDtools[immod].initminorcycle()
2024-07-17 22:13:28 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatools/synthesisdeconvolver.py", line 31, in initminorcycle
2024-07-17 22:13:28 INFO deconvolve::::casa+ return self._swigobj.initminorcycle()
2024-07-17 22:13:28 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatools/__casac__/synthesisdeconvolver.py", line 145, in initminorcycle
2024-07-17 22:13:28 INFO deconvolve::::casa+ return _synthesisdeconvolver.synthesisdeconvolver_initminorcycle(self)
2024-07-17 22:13:28 INFO deconvolve::::casa+ RuntimeError: Exception from deconvolve : Error initializing the Minor Cycle for tst : Cannot open existing image : tst.mask : There is a shape mismatch between existing images ([100, 100, 1, 1]) and current parameters ([2, 2, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing.
2024-07-17 22:13:28 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:13:28.456063 End time: 2024-07-17 22:13:28.483213
2024-07-17 22:13:28 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:13:28 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:29 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:29 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:13:29 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=False, restoringbeam=[], niter=1, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:13:29 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:13:29 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:13:29 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:13:29 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851
2024-07-17 22:13:29 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:13:29 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:13:29 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851
2024-07-17 22:13:29 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=1, Gain=0.1
2024-07-17 22:13:29 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=0->0.203017, peakres=1.06851->0.865495, Reached cycleniter.
2024-07-17 22:13:29 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1 iterations.
2024-07-17 22:13:29 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.865495, over full image : 0.865495
2024-07-17 22:13:29 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:13:29 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.model']
2024-07-17 22:13:29 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:13:28.552380 End time: 2024-07-17 22:13:28.745291
2024-07-17 22:13:29 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:13:29 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:29 INFO imrebin::::casa ##########################################
2024-07-17 22:13:29 INFO imrebin::::casa ##### Begin Task: imrebin #####
2024-07-17 22:13:29 INFO imrebin::::casa imrebin( imagename='tst_bak.residual', outfile='tst.residual', factor=[50, 50], region='', box='', chans='', stokes='', mask='', dropdeg=False, overwrite=False, stretch=False, crop=True )
2024-07-17 22:13:29 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2024-07-17 22:13:29 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels.
2024-07-17 22:13:29 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL
2024-07-17 22:13:29 INFO imrebin::ImageRebinner::setFactors Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[50, 50, 1, 1]
2024-07-17 22:13:29 INFO imrebin::SubImageFactory::createImage Creating image 'tst.residual' of shape [2, 2, 1, 1]
2024-07-17 22:13:29 INFO imrebin::::casa Task imrebin complete. Start time: 2024-07-17 22:13:28.769002 End time: 2024-07-17 22:13:28.820210
2024-07-17 22:13:29 INFO imrebin::::casa ##### End Task: imrebin #####
2024-07-17 22:13:29 INFO imrebin::::casa ##########################################
2024-07-17 22:13:29 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:29 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:13:29 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:13:29 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:13:29 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:13:29 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:13:29 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : Error initializing the Minor Cycle for tst : Cannot open existing image : tst.mask : There is a coordinate system mismatch between existing images on disk and current parameters (The DirectionCoordinates have differing LinearXform components). If you are attempting to restart a run, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new coordinate system before continuing.
2024-07-17 22:13:29 SEVERE deconvolve::::casa Exception Reported: Error in deconvolve: Exception from deconvolve : Error initializing the Minor Cycle for tst : Cannot open existing image : tst.mask : There is a coordinate system mismatch between existing images on disk and current parameters (The DirectionCoordinates have differing LinearXform components). If you are attempting to restart a run, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new coordinate system before continuing.
2024-07-17 22:13:29 INFO deconvolve::::casa Traceback (most recent call last):
2024-07-17 22:13:29 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casashell/private/deconvolve.py", line 1359, in __call__
2024-07-17 22:13:29 INFO deconvolve::::casa+ task_result = _deconvolve_t( _pc.document['imagename'],_pc.document['startmodel'],_pc.document['deconvolver'],_pc.document['scales'],_pc.document['nterms'],_pc.document['smallscalebias'],_pc.document['restoration'],_pc.document['restoringbeam'],_pc.document['niter'],_pc.document['gain'],_pc.document['threshold'],_pc.document['nsigma'],_pc.document['interactive'],_pc.document['fullsummary'],_pc.document['fastnoise'],_pc.document['usemask'],_pc.document['mask'],_pc.document['pbmask'],_pc.document['sidelobethreshold'],_pc.document['noisethreshold'],_pc.document['lownoisethreshold'],_pc.document['negativethreshold'],_pc.document['smoothfactor'],_pc.document['minbeamfrac'],_pc.document['cutthreshold'],_pc.document['growiterations'],_pc.document['dogrowprune'],_pc.document['verbose'] )
2024-07-17 22:13:29 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/task_deconvolve.py", line 272, in deconvolve
2024-07-17 22:13:29 INFO deconvolve::::casa+ isit = decon.hasConverged()
2024-07-17 22:13:29 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/imagerhelpers/imager_deconvolver.py", line 155, in hasConverged
2024-07-17 22:13:29 INFO deconvolve::::casa+ initrec = self.SDtools[immod].initminorcycle()
2024-07-17 22:13:29 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatools/synthesisdeconvolver.py", line 31, in initminorcycle
2024-07-17 22:13:29 INFO deconvolve::::casa+ return self._swigobj.initminorcycle()
2024-07-17 22:13:29 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatools/__casac__/synthesisdeconvolver.py", line 145, in initminorcycle
2024-07-17 22:13:29 INFO deconvolve::::casa+ return _synthesisdeconvolver.synthesisdeconvolver_initminorcycle(self)
2024-07-17 22:13:29 INFO deconvolve::::casa+ RuntimeError: Exception from deconvolve : Error initializing the Minor Cycle for tst : Cannot open existing image : tst.mask : There is a coordinate system mismatch between existing images on disk and current parameters (The DirectionCoordinates have differing LinearXform components). If you are attempting to restart a run, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new coordinate system before continuing.
2024-07-17 22:13:29 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:13:28.824942 End time: 2024-07-17 22:13:28.845143
2024-07-17 22:13:29 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:13:29 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:29 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:29 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:13:29 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=False, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:13:29 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:13:29 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:13:29 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:13:29 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851
2024-07-17 22:13:29 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:13:29 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:13:29 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851
2024-07-17 22:13:29 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:13:29 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.733202, peakres=1.06851->0.33531, Reached cycleniter.
2024-07-17 22:13:29 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:13:29 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33531, over full image : 0.33531
2024-07-17 22:13:29 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:13:29 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.model']
2024-07-17 22:13:29 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:13:28.911187 End time: 2024-07-17 22:13:29.110896
2024-07-17 22:13:29 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:13:29 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:29 INFO imtrans::::casa ##########################################
2024-07-17 22:13:29 INFO imtrans::::casa ##### Begin Task: imtrans #####
2024-07-17 22:13:29 INFO imtrans::::casa imtrans( imagename='tst.model', outfile='tst_2.model', order='3012' )
2024-07-17 22:13:29 INFO imtrans::SubImageFactory::createImage Creating image 'tst_2.model' of shape [1, 100, 100, 1]
2024-07-17 22:13:29 INFO imtrans::::casa Task imtrans complete. Start time: 2024-07-17 22:13:29.112748 End time: 2024-07-17 22:13:29.151584
2024-07-17 22:13:29 INFO imtrans::::casa ##### End Task: imtrans #####
2024-07-17 22:13:29 INFO imtrans::::casa ##########################################
2024-07-17 22:13:29 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:29 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:13:29 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='tst_2.model', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:13:29 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:13:29 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom , starting from model : [tst_2.model]
2024-07-17 22:13:29 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:13:29 INFO task_deconvolve::SIImageStore::setModelImageOne Regridding input model tst_2.model to target coordinate system for tst.model
2024-07-17 22:13:29 INFO task_deconvolve::ImageRegrid::_checkAxes The Stokes axis cannot be regridded - removing from list
2024-07-17 22:13:29 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : Error initializing the Minor Cycle for tst : Error in setting starting model for deconvolution: Error in regridding input model image to target coordsys : ImageRegrid error : LatticeIterInterface::ok - Navigator Lattice and Data Lattice have different shapes
2024-07-17 22:13:29 SEVERE deconvolve::::casa Exception Reported: Error in deconvolve: Exception from deconvolve : Error initializing the Minor Cycle for tst : Error in setting starting model for deconvolution: Error in regridding input model image to target coordsys : ImageRegrid error : LatticeIterInterface::ok - Navigator Lattice and Data Lattice have different shapes
2024-07-17 22:13:29 INFO deconvolve::::casa Traceback (most recent call last):
2024-07-17 22:13:29 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casashell/private/deconvolve.py", line 1359, in __call__
2024-07-17 22:13:29 INFO deconvolve::::casa+ task_result = _deconvolve_t( _pc.document['imagename'],_pc.document['startmodel'],_pc.document['deconvolver'],_pc.document['scales'],_pc.document['nterms'],_pc.document['smallscalebias'],_pc.document['restoration'],_pc.document['restoringbeam'],_pc.document['niter'],_pc.document['gain'],_pc.document['threshold'],_pc.document['nsigma'],_pc.document['interactive'],_pc.document['fullsummary'],_pc.document['fastnoise'],_pc.document['usemask'],_pc.document['mask'],_pc.document['pbmask'],_pc.document['sidelobethreshold'],_pc.document['noisethreshold'],_pc.document['lownoisethreshold'],_pc.document['negativethreshold'],_pc.document['smoothfactor'],_pc.document['minbeamfrac'],_pc.document['cutthreshold'],_pc.document['growiterations'],_pc.document['dogrowprune'],_pc.document['verbose'] )
2024-07-17 22:13:29 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/task_deconvolve.py", line 272, in deconvolve
2024-07-17 22:13:29 INFO deconvolve::::casa+ isit = decon.hasConverged()
2024-07-17 22:13:29 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/imagerhelpers/imager_deconvolver.py", line 155, in hasConverged
2024-07-17 22:13:29 INFO deconvolve::::casa+ initrec = self.SDtools[immod].initminorcycle()
2024-07-17 22:13:29 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatools/synthesisdeconvolver.py", line 31, in initminorcycle
2024-07-17 22:13:29 INFO deconvolve::::casa+ return self._swigobj.initminorcycle()
2024-07-17 22:13:29 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatools/__casac__/synthesisdeconvolver.py", line 145, in initminorcycle
2024-07-17 22:13:29 INFO deconvolve::::casa+ return _synthesisdeconvolver.synthesisdeconvolver_initminorcycle(self)
2024-07-17 22:13:29 INFO deconvolve::::casa+ RuntimeError: Exception from deconvolve : Error initializing the Minor Cycle for tst : Error in setting starting model for deconvolution: Error in regridding input model image to target coordsys : ImageRegrid error : LatticeIterInterface::ok - Navigator Lattice and Data Lattice have different shapes
2024-07-17 22:13:29 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:13:29.179031 End time: 2024-07-17 22:13:29.245594
2024-07-17 22:13:29 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:13:29 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:29 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:29 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:13:29 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=False, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:13:29 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:13:29 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:13:29 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:13:29 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851
2024-07-17 22:13:29 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:13:29 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:13:29 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851
2024-07-17 22:13:29 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:13:29 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.733202, peakres=1.06851->0.33531, Reached cycleniter.
2024-07-17 22:13:29 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:13:29 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33531, over full image : 0.33531
2024-07-17 22:13:29 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:13:29 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.model']
2024-07-17 22:13:30 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:13:29.316798 End time: 2024-07-17 22:13:29.528100
2024-07-17 22:13:30 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:13:30 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:30 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:30 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:13:30 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='tst_2.model', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:13:30 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:13:30 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom , starting from model : [tst_2.model]
2024-07-17 22:13:30 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:13:30 INFO task_deconvolve::SIImageStore::setModelImageOne Regridding input model tst_2.model to target coordinate system for tst.model
2024-07-17 22:13:30 INFO task_deconvolve::ImageRegrid::_checkAxes The Stokes axis cannot be regridded - removing from list
2024-07-17 22:13:30 INFO task_deconvolve::ImageRegrid::regrid Applying Jy/pixel scale factor of 1
2024-07-17 22:13:30 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33531, over full image : 0.33531
2024-07-17 22:13:30 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask
2024-07-17 22:13:30 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:13:30 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33531, over full image : 0.33531
2024-07-17 22:13:30 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:13:30 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0.733202->0.963288, peakres=0.33531->0.105224, Reached cycleniter.
2024-07-17 22:13:30 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:13:30 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.105224, over full image : 0.105224
2024-07-17 22:13:30 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:13:30 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:13:30 INFO SIImageStore::restore Beam for chan : 0 : 52.9637 arcsec, 51.7308 arcsec, 8.55634 deg
2024-07-17 22:13:30 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst_2.model', 'tst.residual', 'tst.image', 'tst.model']
2024-07-17 22:13:30 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:13:29.607947 End time: 2024-07-17 22:13:29.918749
2024-07-17 22:13:30 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:13:30 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:30 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:30 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:13:30 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='doesnotexists.model', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:13:30 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : Internal Error: parameter startmodel set to "doesnotexists.model" but that file does not exist
2024-07-17 22:13:30 SEVERE deconvolve::::casa Exception Reported: Error in deconvolve: Exception from deconvolve : Internal Error: parameter startmodel set to "doesnotexists.model" but that file does not exist
2024-07-17 22:13:30 INFO deconvolve::::casa Traceback (most recent call last):
2024-07-17 22:13:30 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casashell/private/deconvolve.py", line 1359, in __call__
2024-07-17 22:13:30 INFO deconvolve::::casa+ task_result = _deconvolve_t( _pc.document['imagename'],_pc.document['startmodel'],_pc.document['deconvolver'],_pc.document['scales'],_pc.document['nterms'],_pc.document['smallscalebias'],_pc.document['restoration'],_pc.document['restoringbeam'],_pc.document['niter'],_pc.document['gain'],_pc.document['threshold'],_pc.document['nsigma'],_pc.document['interactive'],_pc.document['fullsummary'],_pc.document['fastnoise'],_pc.document['usemask'],_pc.document['mask'],_pc.document['pbmask'],_pc.document['sidelobethreshold'],_pc.document['noisethreshold'],_pc.document['lownoisethreshold'],_pc.document['negativethreshold'],_pc.document['smoothfactor'],_pc.document['minbeamfrac'],_pc.document['cutthreshold'],_pc.document['growiterations'],_pc.document['dogrowprune'],_pc.document['verbose'] )
2024-07-17 22:13:30 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/task_deconvolve.py", line 200, in deconvolve
2024-07-17 22:13:30 INFO deconvolve::::casa+ check_starmodel_model_collisions(startmodel, imagename, deconvolver)
2024-07-17 22:13:30 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/task_deconvolve.py", line 103, in check_starmodel_model_collisions
2024-07-17 22:13:30 INFO deconvolve::::casa+ raise RuntimeError("Internal Error: parameter startmodel set to \"{0}\" but that file does not exist".format(sm))
2024-07-17 22:13:30 INFO deconvolve::::casa+ RuntimeError: Exception from deconvolve : Internal Error: parameter startmodel set to "doesnotexists.model" but that file does not exist
2024-07-17 22:13:30 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:13:29.998328 End time: 2024-07-17 22:13:30.000367
2024-07-17 22:13:30 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:13:30 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:30 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:30 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:13:30 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:13:30 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:13:30 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:13:30 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:13:30 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851
2024-07-17 22:13:30 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:13:30 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:13:30 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851
2024-07-17 22:13:30 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:13:30 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.733202, peakres=1.06851->0.33531, Reached cycleniter.
2024-07-17 22:13:30 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:13:30 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33531, over full image : 0.33531
2024-07-17 22:13:30 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:13:30 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:13:30 INFO SIImageStore::restore Beam for chan : 0 : 52.9637 arcsec, 51.7308 arcsec, 8.55634 deg
2024-07-17 22:13:30 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.image', 'tst.model']
2024-07-17 22:13:30 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:13:30.062956 End time: 2024-07-17 22:13:30.337344
2024-07-17 22:13:30 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:13:30 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:30 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:30 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:13:30 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='tst_2.model', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:13:30 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : Internal Error: imagename.model already exists! Either parameter startmodel must not be set ('') or imagename.model (tst.model) must not exist.
2024-07-17 22:13:30 SEVERE deconvolve::deconvolve::casa+ Either unset startmodel or remove tst.model to continue
2024-07-17 22:13:30 SEVERE deconvolve::::casa Exception Reported: Error in deconvolve: Exception from deconvolve : Internal Error: imagename.model already exists! Either parameter startmodel must not be set ('') or imagename.model (tst.model) must not exist.
2024-07-17 22:13:30 SEVERE deconvolve::::casa+ Either unset startmodel or remove tst.model to continue
2024-07-17 22:13:30 INFO deconvolve::::casa Traceback (most recent call last):
2024-07-17 22:13:30 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casashell/private/deconvolve.py", line 1359, in __call__
2024-07-17 22:13:30 INFO deconvolve::::casa+ task_result = _deconvolve_t( _pc.document['imagename'],_pc.document['startmodel'],_pc.document['deconvolver'],_pc.document['scales'],_pc.document['nterms'],_pc.document['smallscalebias'],_pc.document['restoration'],_pc.document['restoringbeam'],_pc.document['niter'],_pc.document['gain'],_pc.document['threshold'],_pc.document['nsigma'],_pc.document['interactive'],_pc.document['fullsummary'],_pc.document['fastnoise'],_pc.document['usemask'],_pc.document['mask'],_pc.document['pbmask'],_pc.document['sidelobethreshold'],_pc.document['noisethreshold'],_pc.document['lownoisethreshold'],_pc.document['negativethreshold'],_pc.document['smoothfactor'],_pc.document['minbeamfrac'],_pc.document['cutthreshold'],_pc.document['growiterations'],_pc.document['dogrowprune'],_pc.document['verbose'] )
2024-07-17 22:13:30 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/task_deconvolve.py", line 200, in deconvolve
2024-07-17 22:13:30 INFO deconvolve::::casa+ check_starmodel_model_collisions(startmodel, imagename, deconvolver)
2024-07-17 22:13:30 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/task_deconvolve.py", line 120, in check_starmodel_model_collisions
2024-07-17 22:13:30 INFO deconvolve::::casa+ raise RuntimeError("Internal Error: imagename.model already exists! Either parameter startmodel must not be set ('') or imagename.model ({0}) must not exist.".format(modim) +
2024-07-17 22:13:30 INFO deconvolve::::casa+ RuntimeError: Exception from deconvolve : Internal Error: imagename.model already exists! Either parameter startmodel must not be set ('') or imagename.model (tst.model) must not exist.
2024-07-17 22:13:30 INFO deconvolve::::casa+ Either unset startmodel or remove tst.model to continue
2024-07-17 22:13:30 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:13:30.344802 End time: 2024-07-17 22:13:30.346179
2024-07-17 22:13:30 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:13:30 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:30 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:30 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:13:30 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=False, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:13:30 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:13:30 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:13:30 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:13:30 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851
2024-07-17 22:13:30 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:13:30 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:13:30 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851
2024-07-17 22:13:30 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:13:31 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.733202, peakres=1.06851->0.33531, Reached cycleniter.
2024-07-17 22:13:31 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:13:31 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33531, over full image : 0.33531
2024-07-17 22:13:31 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:13:31 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.model']
2024-07-17 22:13:31 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:13:30.409134 End time: 2024-07-17 22:13:30.591452
2024-07-17 22:13:31 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:13:31 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:31 INFO imrebin::::casa ##########################################
2024-07-17 22:13:31 INFO imrebin::::casa ##### Begin Task: imrebin #####
2024-07-17 22:13:31 INFO imrebin::::casa imrebin( imagename='tst.model', outfile='tst_2.model', factor=[2, 2], region='', box='', chans='', stokes='', mask='', dropdeg=False, overwrite=False, stretch=False, crop=True )
2024-07-17 22:13:31 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2024-07-17 22:13:31 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels.
2024-07-17 22:13:31 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL
2024-07-17 22:13:31 INFO imrebin::ImageRebinner::setFactors Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[2, 2, 1, 1]
2024-07-17 22:13:31 INFO imrebin::SubImageFactory::createImage Creating image 'tst_2.model' of shape [50, 50, 1, 1]
2024-07-17 22:13:31 INFO imrebin::::casa Task imrebin complete. Start time: 2024-07-17 22:13:30.597477 End time: 2024-07-17 22:13:30.647926
2024-07-17 22:13:31 INFO imrebin::::casa ##### End Task: imrebin #####
2024-07-17 22:13:31 INFO imrebin::::casa ##########################################
2024-07-17 22:13:31 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:31 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:13:31 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='tst_2.model', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:13:31 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:13:31 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom , starting from model : [tst_2.model]
2024-07-17 22:13:31 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:13:31 INFO task_deconvolve::SIImageStore::setModelImageOne Regridding input model tst_2.model to target coordinate system for tst.model
2024-07-17 22:13:31 INFO task_deconvolve::ImageRegrid::regrid Applying Jy/pixel scale factor of 0.25
2024-07-17 22:13:31 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33531, over full image : 0.33531
2024-07-17 22:13:31 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask
2024-07-17 22:13:31 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:13:31 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33531, over full image : 0.33531
2024-07-17 22:13:31 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:13:31 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0.1833->0.413387, peakres=0.33531->0.105224, Reached cycleniter.
2024-07-17 22:13:31 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:13:31 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.105224, over full image : 0.105224
2024-07-17 22:13:31 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:13:31 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:13:31 INFO SIImageStore::restore Beam for chan : 0 : 52.9637 arcsec, 51.7308 arcsec, 8.55634 deg
2024-07-17 22:13:31 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst_2.model', 'tst.residual', 'tst.image', 'tst.model']
2024-07-17 22:13:31 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:13:30.681232 End time: 2024-07-17 22:13:30.980670
2024-07-17 22:13:31 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:13:31 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:33 INFO tclean::::casa ##########################################
2024-07-17 22:13:33 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:13:33 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:13:33 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:13:33 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode]
2024-07-17 22:13:33 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:13:33 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:13:33 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:13:33 INFO SynthesisImagerVi2::defineImage Impars: start
2024-07-17 22:13:33 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09]
2024-07-17 22:13:33 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:13:33 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:13:33 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:13:33 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:13:35 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653
2024-07-17 22:13:35 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.004772
2024-07-17 22:13:35 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg
2024-07-17 22:13:35 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:13:35 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:13:36 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.sumwt']
2024-07-17 22:13:36 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:13:32.976907 End time: 2024-07-17 22:13:36.370306
2024-07-17 22:13:36 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:13:36 INFO tclean::::casa ##########################################
2024-07-17 22:13:37 INFO tclean::::casa ##########################################
2024-07-17 22:13:37 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:13:37 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:13:37 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:13:37 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode]
2024-07-17 22:13:37 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:13:37 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:13:37 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:13:37 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2940) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct.
2024-07-17 22:13:37 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq
2024-07-17 22:13:37 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz
2024-07-17 22:13:37 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz
2024-07-17 22:13:37 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20
2024-07-17 22:13:37 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz
2024-07-17 22:13:37 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz
2024-07-17 22:13:37 INFO SynthesisImagerVi2::defineImage Impars: start
2024-07-17 22:13:37 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07]
2024-07-17 22:13:37 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:13:37 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.009656 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:13:37 INFO tclean::::casa CFCache already exists
2024-07-17 22:13:37 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:13:37 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:13:37 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.009656 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:13:37 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode]
2024-07-17 22:13:37 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:13:37 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:13:37 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:13:40 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:13:40 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):c0:0.0425628 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 c7:0.00176285 c8:0.00176285 c9:0.00176285 c10:0.00176285 c11:0.00176285 c12:0.00176285 c13:0.00176285 c14:0.00176285 c15:0.00176285 c16:0.00176285 c17:0.00176285 c18:0.00176285 c19:0.00176285
2024-07-17 22:13:40 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.104886
2024-07-17 22:13:40 INFO SIImageStore::printBeamSet Restoring Beams
2024-07-17 22:13:40 INFO SIImageStore::printBeamSet + Pol Type Chan Freq Vel
2024-07-17 22:13:40 INFO SIImageStore::printBeamSet + I Max 0 1.00e+09 96546 92.9326 arcsec x 65.3663 arcsec pa=-83.5856 deg
2024-07-17 22:13:40 INFO SIImageStore::printBeamSet + I Min 19 1.95e+09 -96539 38.3302 arcsec x 36.0370 arcsec pa=-87.6531 deg
2024-07-17 22:13:40 INFO SIImageStore::printBeamSet + I Median 9 1.45e+09 5085 51.5438 arcsec x 48.4389 arcsec pa=-87.9751 deg
2024-07-17 22:13:40 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:13:40 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.009656 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:13:40 INFO task_tclean::SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode]
2024-07-17 22:13:40 INFO task_tclean::SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:13:40 INFO task_tclean::SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:13:40 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:13:43 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.sumwt']
2024-07-17 22:13:43 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:13:36.558805 End time: 2024-07-17 22:13:43.457440
2024-07-17 22:13:43 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:13:43 INFO tclean::::casa ##########################################
2024-07-17 22:13:43 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:43 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:13:43 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.5, threshold='0.5Jy', nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:13:43 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:13:43 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:13:44 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002
2024-07-17 22:13:44 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:13:44 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 200000 out of a total of 200000 pixels. [ 100 % ]
2024-07-17 22:13:44 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002
2024-07-17 22:13:44 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations ---------------------------------------------
2024-07-17 22:13:44 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:13:44 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002
2024-07-17 22:13:44 INFO CubeMinorCycleAlgorithm::task Processing channels in range [0, 19]
2024-07-17 22:13:44 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle on 20 chans | CycleThreshold=0.5, CycleNiter=10, Gain=0.5
2024-07-17 22:13:44 INFO SDAlgorithmBase::deconvolve [tst:C0] iters=0->2 [2], model=0->1.12501, peakres=1.50002->0.375005, Reached cyclethreshold.
2024-07-17 22:13:44 INFO SDAlgorithmBase::deconvolve [tst:C1] iters=2->4 [2], model=0->1.07144, peakres=1.42859->0.357148, Reached cyclethreshold.
2024-07-17 22:13:44 INFO SDAlgorithmBase::deconvolve [tst:C2] iters=4->6 [2], model=0->1.02274, peakres=1.36365->0.340914, Reached cyclethreshold.
2024-07-17 22:13:44 INFO SDAlgorithmBase::deconvolve [tst:C3] iters=6->8 [2], model=0->0.978274, peakres=1.30437->0.326091, Reached cyclethreshold.
2024-07-17 22:13:44 INFO SDAlgorithmBase::deconvolve [tst:C4] iters=8->10 [2], model=0->0.937513, peakres=1.25002->0.312504, Reached cyclethreshold.
2024-07-17 22:13:44 INFO SDAlgorithmBase::deconvolve [tst:C5] iters=10->12 [2], model=0->0.900012, peakres=1.20002->0.300004, Reached cyclethreshold.
2024-07-17 22:13:44 INFO SDAlgorithmBase::deconvolve [tst:C6] iters=12->14 [2], model=0->0.865396, peakres=1.15386->0.288465, Reached cyclethreshold.
2024-07-17 22:13:44 INFO SDAlgorithmBase::deconvolve [tst:C7] iters=14->16 [2], model=0->0.833345, peakres=1.11113->0.277782, Reached cyclethreshold.
2024-07-17 22:13:44 INFO SDAlgorithmBase::deconvolve [tst:C8] iters=16->18 [2], model=0->0.803582, peakres=1.07144->0.267861, Reached cyclethreshold.
2024-07-17 22:13:44 INFO SDAlgorithmBase::deconvolve [tst:C9] iters=18->20 [2], model=0->0.775872, peakres=1.0345->0.258624, Reached cyclethreshold.
2024-07-17 22:13:44 INFO SDAlgorithmBase::deconvolve [tst:C10] iters=20->22 [2], model=0->0.75001, peakres=1.00001->0.250003, Reached cyclethreshold.
2024-07-17 22:13:44 INFO SDAlgorithmBase::deconvolve [tst:C11] iters=22->23 [1], model=0->0.483878, peakres=0.967755->0.483878, Reached cyclethreshold.
2024-07-17 22:13:44 INFO SDAlgorithmBase::deconvolve [tst:C12] iters=23->24 [1], model=0->0.468756, peakres=0.937513->0.468756, Reached cyclethreshold.
2024-07-17 22:13:44 INFO SDAlgorithmBase::deconvolve [tst:C13] iters=24->25 [1], model=0->0.454552, peakres=0.909103->0.454552, Reached cyclethreshold.
2024-07-17 22:13:44 INFO SDAlgorithmBase::deconvolve [tst:C14] iters=25->26 [1], model=0->0.441182, peakres=0.882365->0.441182, Reached cyclethreshold.
2024-07-17 22:13:44 INFO SDAlgorithmBase::deconvolve [tst:C15] iters=26->27 [1], model=0->0.428577, peakres=0.857154->0.428577, Reached cyclethreshold.
2024-07-17 22:13:44 INFO SDAlgorithmBase::deconvolve [tst:C16] iters=27->28 [1], model=0->0.416672, peakres=0.833345->0.416672, Reached cyclethreshold.
2024-07-17 22:13:44 INFO SDAlgorithmBase::deconvolve [tst:C17] iters=28->29 [1], model=0->0.405411, peakres=0.810822->0.405411, Reached cyclethreshold.
2024-07-17 22:13:44 INFO SDAlgorithmBase::deconvolve [tst:C18] iters=29->30 [1], model=0->0.394742, peakres=0.789484->0.394742, Reached cyclethreshold.
2024-07-17 22:13:44 INFO SDAlgorithmBase::deconvolve [tst:C19] iters=30->31 [1], model=0->0.384621, peakres=0.769241->0.384621, Reached cyclethreshold.
2024-07-17 22:13:44 INFO SDAlgorithmBase::deconvolve [tst] Total model flux (over all planes) : 13.9416 Peak Residual (over all planes) : 0.483878 in C11:P0
2024-07-17 22:13:44 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 31 iterations.
2024-07-17 22:13:44 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.483878, over full image : 0.483878
2024-07-17 22:13:44 INFO deconvolve::::casa Reached global stopping criterion : threshold
2024-07-17 22:13:44 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:13:44 INFO SIImageStore::restore Beam for chan : 0 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg
2024-07-17 22:13:44 INFO SIImageStore::restore Beam for chan : 1 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg
2024-07-17 22:13:44 INFO SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg
2024-07-17 22:13:44 INFO SIImageStore::restore Beam for chan : 3 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg
2024-07-17 22:13:44 INFO SIImageStore::restore Beam for chan : 4 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg
2024-07-17 22:13:44 INFO SIImageStore::restore Beam for chan : 5 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg
2024-07-17 22:13:44 INFO SIImageStore::restore Beam for chan : 6 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg
2024-07-17 22:13:44 INFO SIImageStore::restore Beam for chan : 7 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg
2024-07-17 22:13:44 INFO SIImageStore::restore Beam for chan : 8 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg
2024-07-17 22:13:44 INFO SIImageStore::restore Beam for chan : 9 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg
2024-07-17 22:13:44 INFO SIImageStore::restore Beam for chan : 10 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg
2024-07-17 22:13:44 INFO SIImageStore::restore Beam for chan : 11 : 48.2424 arcsec, 45.2719 arcsec, -87.8434 deg
2024-07-17 22:13:44 INFO SIImageStore::restore Beam for chan : 12 : 46.6772 arcsec, 43.8964 arcsec, -88.0583 deg
2024-07-17 22:13:44 INFO SIImageStore::restore Beam for chan : 13 : 45.311 arcsec, 42.5211 arcsec, -88.1145 deg
2024-07-17 22:13:44 INFO SIImageStore::restore Beam for chan : 14 : 43.9924 arcsec, 41.2796 arcsec, -88.1126 deg
2024-07-17 22:13:44 INFO SIImageStore::restore Beam for chan : 15 : 42.7125 arcsec, 40.1123 arcsec, -88.0163 deg
2024-07-17 22:13:44 INFO SIImageStore::restore Beam for chan : 16 : 41.5069 arcsec, 39.0226 arcsec, -88.0511 deg
2024-07-17 22:13:44 INFO SIImageStore::restore Beam for chan : 17 : 40.3858 arcsec, 37.9576 arcsec, -88.1108 deg
2024-07-17 22:13:44 INFO SIImageStore::restore Beam for chan : 18 : 39.3316 arcsec, 36.9592 arcsec, -88.1043 deg
2024-07-17 22:13:44 INFO SIImageStore::restore Beam for chan : 19 : 38.3302 arcsec, 36.037 arcsec, -87.6531 deg
2024-07-17 22:13:44 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.image', 'tst.model']
2024-07-17 22:13:44 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:13:43.461428 End time: 2024-07-17 22:13:44.236298
2024-07-17 22:13:44 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:13:44 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:44 INFO name:: No table opened.
2024-07-17 22:13:44 INFO showcache:: The Table Cache is empty.
2024-07-17 22:13:44 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys )
2024-07-17 22:13:44 INFO deconvolve::::casa+ [ check_val ] iterdone is 31 ( Pass : should be 31, Exact: True )
2024-07-17 22:13:44 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True )
2024-07-17 22:13:44 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:13:44 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:13:44 INFO deconvolve::::casa+ [check_stopcode] Stopcode is 2 (Pass : should be 2)
2024-07-17 22:13:44 INFO deconvolve::::casa+ [ check_val ] chan10 iterDone is 2.0 ( Pass : should be 2, Exact: True )
2024-07-17 22:13:44 INFO deconvolve::::casa+ [ check_val ] chan10 peakRes is 0.2500033378601074 ( Pass : should be 0.25, Epsilon: 0.05)
2024-07-17 22:13:45 INFO tclean::::casa ##########################################
2024-07-17 22:13:45 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:13:45 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:13:45 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:13:45 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode]
2024-07-17 22:13:45 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:13:45 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:13:45 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:13:45 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2940) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct.
2024-07-17 22:13:45 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq
2024-07-17 22:13:45 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz
2024-07-17 22:13:45 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz
2024-07-17 22:13:45 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20
2024-07-17 22:13:45 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz
2024-07-17 22:13:45 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz
2024-07-17 22:13:45 INFO SynthesisImagerVi2::defineImage Impars: start
2024-07-17 22:13:45 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07]
2024-07-17 22:13:45 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:13:45 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.009656 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:13:45 INFO tclean::::casa CFCache already exists
2024-07-17 22:13:45 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:13:45 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:13:45 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.009656 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:13:45 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode]
2024-07-17 22:13:45 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:13:45 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:13:45 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:13:48 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:13:48 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):c0:0.0425628 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 c7:0.00176285 c8:0.00176285 c9:0.00176285 c10:0.00176285 c11:0.00176285 c12:0.00176285 c13:0.00176285 c14:0.00176285 c15:0.00176285 c16:0.00176285 c17:0.00176285 c18:0.00176285 c19:0.00176285
2024-07-17 22:13:48 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.111649
2024-07-17 22:13:48 INFO SIImageStore::printBeamSet Restoring Beams
2024-07-17 22:13:48 INFO SIImageStore::printBeamSet + Pol Type Chan Freq Vel
2024-07-17 22:13:48 INFO SIImageStore::printBeamSet + I Max 0 1.00e+09 96546 92.9326 arcsec x 65.3663 arcsec pa=-83.5856 deg
2024-07-17 22:13:48 INFO SIImageStore::printBeamSet + I Min 19 1.95e+09 -96539 38.3302 arcsec x 36.0370 arcsec pa=-87.6531 deg
2024-07-17 22:13:48 INFO SIImageStore::printBeamSet + I Median 9 1.45e+09 5085 51.5438 arcsec x 48.4389 arcsec pa=-87.9751 deg
2024-07-17 22:13:48 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:13:48 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.009656 GB. Available mem.: 10.71 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:13:48 INFO task_tclean::SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode]
2024-07-17 22:13:48 INFO task_tclean::SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:13:48 INFO task_tclean::SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:13:48 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:13:51 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.sumwt']
2024-07-17 22:13:52 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:13:44.514766 End time: 2024-07-17 22:13:51.529447
2024-07-17 22:13:52 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:13:52 INFO tclean::::casa ##########################################
2024-07-17 22:13:52 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:52 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:13:52 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.5, threshold='0.5Jy', nsigma=0.0, interactive=False, fullsummary=True, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:13:52 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:13:52 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:13:52 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002
2024-07-17 22:13:52 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:13:52 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 200000 out of a total of 200000 pixels. [ 100 % ]
2024-07-17 22:13:52 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002
2024-07-17 22:13:52 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations ---------------------------------------------
2024-07-17 22:13:52 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:13:52 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002
2024-07-17 22:13:52 INFO CubeMinorCycleAlgorithm::task Processing channels in range [0, 19]
2024-07-17 22:13:52 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle on 20 chans | CycleThreshold=0.5, CycleNiter=10, Gain=0.5
2024-07-17 22:13:52 INFO SDAlgorithmBase::deconvolve [tst:C0] iters=0->2 [2], model=0->1.12501, peakres=1.50002->0.375005, Reached cyclethreshold.
2024-07-17 22:13:52 INFO SDAlgorithmBase::deconvolve [tst:C1] iters=2->4 [2], model=0->1.07144, peakres=1.42859->0.357148, Reached cyclethreshold.
2024-07-17 22:13:52 INFO SDAlgorithmBase::deconvolve [tst:C2] iters=4->6 [2], model=0->1.02274, peakres=1.36365->0.340914, Reached cyclethreshold.
2024-07-17 22:13:52 INFO SDAlgorithmBase::deconvolve [tst:C3] iters=6->8 [2], model=0->0.978274, peakres=1.30437->0.326091, Reached cyclethreshold.
2024-07-17 22:13:52 INFO SDAlgorithmBase::deconvolve [tst:C4] iters=8->10 [2], model=0->0.937513, peakres=1.25002->0.312504, Reached cyclethreshold.
2024-07-17 22:13:52 INFO SDAlgorithmBase::deconvolve [tst:C5] iters=10->12 [2], model=0->0.900012, peakres=1.20002->0.300004, Reached cyclethreshold.
2024-07-17 22:13:52 INFO SDAlgorithmBase::deconvolve [tst:C6] iters=12->14 [2], model=0->0.865396, peakres=1.15386->0.288465, Reached cyclethreshold.
2024-07-17 22:13:52 INFO SDAlgorithmBase::deconvolve [tst:C7] iters=14->16 [2], model=0->0.833345, peakres=1.11113->0.277782, Reached cyclethreshold.
2024-07-17 22:13:52 INFO SDAlgorithmBase::deconvolve [tst:C8] iters=16->18 [2], model=0->0.803582, peakres=1.07144->0.267861, Reached cyclethreshold.
2024-07-17 22:13:52 INFO SDAlgorithmBase::deconvolve [tst:C9] iters=18->20 [2], model=0->0.775872, peakres=1.0345->0.258624, Reached cyclethreshold.
2024-07-17 22:13:52 INFO SDAlgorithmBase::deconvolve [tst:C10] iters=20->22 [2], model=0->0.75001, peakres=1.00001->0.250003, Reached cyclethreshold.
2024-07-17 22:13:52 INFO SDAlgorithmBase::deconvolve [tst:C11] iters=22->23 [1], model=0->0.483878, peakres=0.967755->0.483878, Reached cyclethreshold.
2024-07-17 22:13:52 INFO SDAlgorithmBase::deconvolve [tst:C12] iters=23->24 [1], model=0->0.468756, peakres=0.937513->0.468756, Reached cyclethreshold.
2024-07-17 22:13:52 INFO SDAlgorithmBase::deconvolve [tst:C13] iters=24->25 [1], model=0->0.454552, peakres=0.909103->0.454552, Reached cyclethreshold.
2024-07-17 22:13:52 INFO SDAlgorithmBase::deconvolve [tst:C14] iters=25->26 [1], model=0->0.441182, peakres=0.882365->0.441182, Reached cyclethreshold.
2024-07-17 22:13:52 INFO SDAlgorithmBase::deconvolve [tst:C15] iters=26->27 [1], model=0->0.428577, peakres=0.857154->0.428577, Reached cyclethreshold.
2024-07-17 22:13:52 INFO SDAlgorithmBase::deconvolve [tst:C16] iters=27->28 [1], model=0->0.416672, peakres=0.833345->0.416672, Reached cyclethreshold.
2024-07-17 22:13:52 INFO SDAlgorithmBase::deconvolve [tst:C17] iters=28->29 [1], model=0->0.405411, peakres=0.810822->0.405411, Reached cyclethreshold.
2024-07-17 22:13:52 INFO SDAlgorithmBase::deconvolve [tst:C18] iters=29->30 [1], model=0->0.394742, peakres=0.789484->0.394742, Reached cyclethreshold.
2024-07-17 22:13:52 INFO SDAlgorithmBase::deconvolve [tst:C19] iters=30->31 [1], model=0->0.384621, peakres=0.769241->0.384621, Reached cyclethreshold.
2024-07-17 22:13:52 INFO SDAlgorithmBase::deconvolve [tst] Total model flux (over all planes) : 13.9416 Peak Residual (over all planes) : 0.483878 in C11:P0
2024-07-17 22:13:52 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 31 iterations.
2024-07-17 22:13:52 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.483878, over full image : 0.483878
2024-07-17 22:13:52 INFO deconvolve::::casa Reached global stopping criterion : threshold
2024-07-17 22:13:52 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:13:52 INFO SIImageStore::restore Beam for chan : 0 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg
2024-07-17 22:13:52 INFO SIImageStore::restore Beam for chan : 1 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg
2024-07-17 22:13:52 INFO SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg
2024-07-17 22:13:52 INFO SIImageStore::restore Beam for chan : 3 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg
2024-07-17 22:13:52 INFO SIImageStore::restore Beam for chan : 4 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg
2024-07-17 22:13:52 INFO SIImageStore::restore Beam for chan : 5 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg
2024-07-17 22:13:52 INFO SIImageStore::restore Beam for chan : 6 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg
2024-07-17 22:13:52 INFO SIImageStore::restore Beam for chan : 7 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg
2024-07-17 22:13:52 INFO SIImageStore::restore Beam for chan : 8 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg
2024-07-17 22:13:52 INFO SIImageStore::restore Beam for chan : 9 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg
2024-07-17 22:13:52 INFO SIImageStore::restore Beam for chan : 10 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg
2024-07-17 22:13:52 INFO SIImageStore::restore Beam for chan : 11 : 48.2424 arcsec, 45.2719 arcsec, -87.8434 deg
2024-07-17 22:13:52 INFO SIImageStore::restore Beam for chan : 12 : 46.6772 arcsec, 43.8964 arcsec, -88.0583 deg
2024-07-17 22:13:52 INFO SIImageStore::restore Beam for chan : 13 : 45.311 arcsec, 42.5211 arcsec, -88.1145 deg
2024-07-17 22:13:52 INFO SIImageStore::restore Beam for chan : 14 : 43.9924 arcsec, 41.2796 arcsec, -88.1126 deg
2024-07-17 22:13:52 INFO SIImageStore::restore Beam for chan : 15 : 42.7125 arcsec, 40.1123 arcsec, -88.0163 deg
2024-07-17 22:13:52 INFO SIImageStore::restore Beam for chan : 16 : 41.5069 arcsec, 39.0226 arcsec, -88.0511 deg
2024-07-17 22:13:52 INFO SIImageStore::restore Beam for chan : 17 : 40.3858 arcsec, 37.9576 arcsec, -88.1108 deg
2024-07-17 22:13:52 INFO SIImageStore::restore Beam for chan : 18 : 39.3316 arcsec, 36.9592 arcsec, -88.1043 deg
2024-07-17 22:13:52 INFO SIImageStore::restore Beam for chan : 19 : 38.3302 arcsec, 36.037 arcsec, -87.6531 deg
2024-07-17 22:13:52 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.image', 'tst.model']
2024-07-17 22:13:52 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:13:51.533501 End time: 2024-07-17 22:13:52.285020
2024-07-17 22:13:52 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:13:52 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:52 INFO name:: No table opened.
2024-07-17 22:13:52 INFO showcache:: The Table Cache is empty.
2024-07-17 22:13:52 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=full ( Pass : found all expected keys )
2024-07-17 22:13:52 INFO deconvolve::::casa+ [ check_val ] iterdone is 31 ( Pass : should be 31, Exact: True )
2024-07-17 22:13:52 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True )
2024-07-17 22:13:52 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:13:52 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:13:52 INFO deconvolve::::casa+ [check_stopcode] Stopcode is 2 (Pass : should be 2)
2024-07-17 22:13:52 INFO deconvolve::::casa+ [ check_val ] chan10 iterDone is 2.0 ( Pass : should be 2, Exact: True )
2024-07-17 22:13:52 INFO deconvolve::::casa+ [ check_val ] chan10 peakRes is 0.2500033378601074 ( Pass : should be 0.25, Epsilon: 0.05)
2024-07-17 22:13:52 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:52 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:13:52 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=14, gain=0.15, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:13:52 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:13:52 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark
2024-07-17 22:13:52 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:13:52 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:13:53 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:13:53 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:13:53 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:13:53 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0, CycleNiter=14, Gain=0.15
2024-07-17 22:13:53 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels.
2024-07-17 22:13:53 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.956262 Flux limit=0.0317054, 1369 Active pixels
2024-07-17 22:13:53 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.690899 Flux limit=0.0269496, 1413 Active pixels
2024-07-17 22:13:53 INFO ClarkCleanLatModel::solve Iteration: 6, Maximum residual=0.424299 Flux limit=0.0194711, 1539 Active pixels
2024-07-17 22:13:53 INFO ClarkCleanLatModel::solve Iteration: 11, Maximum residual=0.191889 Flux limit=0.0119577, 2025 Active pixels
2024-07-17 22:13:53 INFO ClarkCleanLatModel::solve Iteration: 14, Maximum residual=0.143953 Flux limit=0.00540787, 2998 Active pixels
2024-07-17 22:13:53 INFO SDAlgorithmBase::deconvolve [tst] iters=0->14 [14], model=0->1.01651, peakres=1.12501->0.143953, Reached cycleniter.
2024-07-17 22:13:53 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 14 iterations.
2024-07-17 22:13:53 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.143953, over full image : 0.143953
2024-07-17 22:13:53 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:13:53 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:13:53 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg
2024-07-17 22:13:53 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.image', 'tst.model']
2024-07-17 22:13:53 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:13:52.444138 End time: 2024-07-17 22:13:52.993801
2024-07-17 22:13:53 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:13:53 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:53 INFO name:: No table opened.
2024-07-17 22:13:53 INFO showcache:: The Table Cache is empty.
2024-07-17 22:13:53 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys )
2024-07-17 22:13:53 INFO deconvolve::::casa+ [ check_val ] iterdone is 14 ( Pass : should be 14, Exact: True )
2024-07-17 22:13:53 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True )
2024-07-17 22:13:53 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:13:53 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:13:53 INFO deconvolve::::casa+ [ check_pix_val ] tst.model : Value is 0.9367507696151733 at [50, 50, 0, 0] ( Pass : should be 0.937 , Epsilon: 0.05)
2024-07-17 22:13:53 INFO deconvolve::::casa+ [check_stopcode] Stopcode is 1 (Pass : should be 1)
2024-07-17 22:13:53 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:53 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:13:53 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.15, threshold='0.5Jy', nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:13:53 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:13:53 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark
2024-07-17 22:13:53 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:13:53 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:13:53 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:13:53 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:13:53 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:13:53 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0.5, CycleNiter=10, Gain=0.15
2024-07-17 22:13:53 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels.
2024-07-17 22:13:53 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.956262 Flux limit=0.5, 47 Active pixels
2024-07-17 22:13:53 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.690899 Flux limit=0.5, 37 Active pixels
2024-07-17 22:13:53 INFO ClarkCleanLatModel::solve Iteration: 5, Maximum residual=0.499175 Flux limit=0.5, 21 Active pixels
2024-07-17 22:13:53 INFO SDAlgorithmBase::deconvolve [tst] iters=0->5 [5], model=0->0.625839, peakres=1.12501->0.499175, Reached cyclethreshold.
2024-07-17 22:13:53 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 5 iterations.
2024-07-17 22:13:53 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.499175, over full image : 0.499175
2024-07-17 22:13:53 INFO deconvolve::::casa Reached global stopping criterion : threshold
2024-07-17 22:13:53 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:13:53 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg
2024-07-17 22:13:53 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.image', 'tst.model']
2024-07-17 22:13:53 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:13:53.109871 End time: 2024-07-17 22:13:53.487167
2024-07-17 22:13:53 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:13:53 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:54 INFO name:: No table opened.
2024-07-17 22:13:54 INFO showcache:: The Table Cache is empty.
2024-07-17 22:13:54 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys )
2024-07-17 22:13:54 INFO deconvolve::::casa+ [ check_val ] peak res is 0.4991748034954071 ( Pass : should be 0.499, Epsilon: 0.05)
2024-07-17 22:13:54 INFO deconvolve::::casa+ [ check_val ] mod flux is 0.6258394718170166 ( Pass : should be 0.626, Epsilon: 0.05)
2024-07-17 22:13:54 INFO deconvolve::::casa+ [ check_val ] iterdone is 5 ( Pass : should be 5, Exact: True )
2024-07-17 22:13:54 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True )
2024-07-17 22:13:54 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:13:54 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:13:54 INFO deconvolve::::casa+ [ check_pix_val ] tst.model : Value is 0.6258394718170166 at [50, 50, 0, 0] ( Pass : should be 0.626 , Epsilon: 0.05)
2024-07-17 22:13:54 INFO deconvolve::::casa+ [check_stopcode] Stopcode is 2 (Pass : should be 2)
2024-07-17 22:13:54 INFO tclean::::casa ##########################################
2024-07-17 22:13:54 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:13:54 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:13:54 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:13:54 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode]
2024-07-17 22:13:54 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:13:54 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:13:54 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:13:54 INFO SynthesisImagerVi2::defineImage Impars: start
2024-07-17 22:13:54 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09]
2024-07-17 22:13:54 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:13:54 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0004828 GB. Available mem.: 10.71 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:13:54 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:13:54 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:13:55 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653
2024-07-17 22:13:55 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.009193
2024-07-17 22:13:55 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg
2024-07-17 22:13:55 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:13:56 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:13:57 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.sumwt']
2024-07-17 22:13:57 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:13:53.679178 End time: 2024-07-17 22:13:57.070032
2024-07-17 22:13:57 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:13:57 INFO tclean::::casa ##########################################
2024-07-17 22:13:57 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:57 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:13:57 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.15, threshold='0.5Jy', nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:13:57 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:13:57 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:13:57 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:13:57 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:13:57 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:13:57 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:13:57 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.5, CycleNiter=10, Gain=0.15
2024-07-17 22:13:57 INFO SDAlgorithmBase::deconvolve [tst] iters=0->5 [5], model=0->0.625839, peakres=1.12501->0.499175, Reached cyclethreshold.
2024-07-17 22:13:57 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 5 iterations.
2024-07-17 22:13:57 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.499175, over full image : 0.499175
2024-07-17 22:13:57 INFO deconvolve::::casa Reached global stopping criterion : threshold
2024-07-17 22:13:57 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:13:57 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg
2024-07-17 22:13:57 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.image', 'tst.model']
2024-07-17 22:13:57 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:13:57.074351 End time: 2024-07-17 22:13:57.336716
2024-07-17 22:13:57 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:13:57 INFO deconvolve::::casa ##########################################
2024-07-17 22:13:57 INFO name:: No table opened.
2024-07-17 22:13:57 INFO showcache:: The Table Cache is empty.
2024-07-17 22:13:57 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys )
2024-07-17 22:13:57 INFO deconvolve::::casa+ [ check_val ] iterdone is 5 ( Pass : should be 5, Exact: True )
2024-07-17 22:13:57 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True )
2024-07-17 22:13:57 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:13:57 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:13:57 INFO deconvolve::::casa+ [check_stopcode] Stopcode is 2 (Pass : should be 2)
2024-07-17 22:13:58 INFO tclean::::casa ##########################################
2024-07-17 22:13:58 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:13:58 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:13:58 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:13:58 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode]
2024-07-17 22:13:58 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:13:58 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:13:58 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:13:58 INFO SynthesisImagerVi2::defineImage Impars: start
2024-07-17 22:13:58 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09]
2024-07-17 22:13:58 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:13:58 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0004828 GB. Available mem.: 10.71 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:13:58 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:13:58 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:13:59 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653
2024-07-17 22:13:59 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.009138
2024-07-17 22:13:59 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg
2024-07-17 22:13:59 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:13:59 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:14:01 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.sumwt']
2024-07-17 22:14:01 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:13:57.553411 End time: 2024-07-17 22:14:00.993190
2024-07-17 22:14:01 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:14:01 INFO tclean::::casa ##########################################
2024-07-17 22:14:01 INFO deconvolve::::casa ##########################################
2024-07-17 22:14:01 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:14:01 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.15, threshold='0.5Jy', nsigma=0.0, interactive=False, fullsummary=True, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:14:01 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:14:01 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:14:01 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:14:01 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:14:01 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:14:01 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:14:01 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.5, CycleNiter=10, Gain=0.15
2024-07-17 22:14:01 INFO SDAlgorithmBase::deconvolve [tst] iters=0->5 [5], model=0->0.625839, peakres=1.12501->0.499175, Reached cyclethreshold.
2024-07-17 22:14:01 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 5 iterations.
2024-07-17 22:14:01 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.499175, over full image : 0.499175
2024-07-17 22:14:01 INFO deconvolve::::casa Reached global stopping criterion : threshold
2024-07-17 22:14:01 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:14:01 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg
2024-07-17 22:14:01 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.image', 'tst.model']
2024-07-17 22:14:01 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:14:00.997558 End time: 2024-07-17 22:14:01.348704
2024-07-17 22:14:01 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:14:01 INFO deconvolve::::casa ##########################################
2024-07-17 22:14:01 INFO name:: No table opened.
2024-07-17 22:14:01 INFO showcache:: The Table Cache is empty.
2024-07-17 22:14:01 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=full ( Pass : found all expected keys )
2024-07-17 22:14:01 INFO deconvolve::::casa+ [ check_val ] iterdone is 5 ( Pass : should be 5, Exact: True )
2024-07-17 22:14:01 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True )
2024-07-17 22:14:01 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:14:01 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:14:01 INFO deconvolve::::casa+ [check_stopcode] Stopcode is 2 (Pass : should be 2)
2024-07-17 22:14:01 INFO deconvolve::::casa ##########################################
2024-07-17 22:14:01 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:14:01 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=2000, gain=0.1, threshold=0.002, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:14:02 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:14:02 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:14:02 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:14:02 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:14:02 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:14:02 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:14:02 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:14:02 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.002, CycleNiter=2000, Gain=0.1
2024-07-17 22:14:02 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1080 [1080], model=0->1.36773, peakres=1.12501->0.00199935, Reached cyclethreshold.
2024-07-17 22:14:02 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1080 iterations.
2024-07-17 22:14:02 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00199935, over full image : 0.00199935
2024-07-17 22:14:02 INFO deconvolve::::casa Reached global stopping criterion : threshold
2024-07-17 22:14:02 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:14:02 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg
2024-07-17 22:14:02 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.image', 'tst.model']
2024-07-17 22:14:02 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:14:01.494066 End time: 2024-07-17 22:14:01.787839
2024-07-17 22:14:02 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:14:02 INFO deconvolve::::casa ##########################################
2024-07-17 22:14:02 INFO name:: No table opened.
2024-07-17 22:14:02 INFO showcache:: The Table Cache is empty.
2024-07-17 22:14:02 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys )
2024-07-17 22:14:02 INFO deconvolve::::casa+ [ check_val ] iterdone is 1080 ( Pass : should be 1080, Exact: True )
2024-07-17 22:14:02 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True )
2024-07-17 22:14:02 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:14:02 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:14:02 INFO deconvolve::::casa+ [check_stopcode] Stopcode is 2 (Pass : should be 2)
2024-07-17 22:14:02 INFO deconvolve::::casa ##########################################
2024-07-17 22:14:02 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:14:02 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=2000, gain=0.1, threshold='2mJy', nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:14:02 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:14:02 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:14:02 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:14:02 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:14:02 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:14:02 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:14:02 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:14:02 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.002, CycleNiter=2000, Gain=0.1
2024-07-17 22:14:02 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1080 [1080], model=0->1.36773, peakres=1.12501->0.00199935, Reached cyclethreshold.
2024-07-17 22:14:02 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1080 iterations.
2024-07-17 22:14:02 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00199935, over full image : 0.00199935
2024-07-17 22:14:02 INFO deconvolve::::casa Reached global stopping criterion : threshold
2024-07-17 22:14:02 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:14:02 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg
2024-07-17 22:14:02 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.image', 'tst.model']
2024-07-17 22:14:02 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:14:01.900399 End time: 2024-07-17 22:14:02.227229
2024-07-17 22:14:02 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:14:02 INFO deconvolve::::casa ##########################################
2024-07-17 22:14:02 INFO name:: No table opened.
2024-07-17 22:14:02 INFO showcache:: The Table Cache is empty.
2024-07-17 22:14:02 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys )
2024-07-17 22:14:02 INFO deconvolve::::casa+ [ check_val ] iterdone is 1080 ( Pass : should be 1080, Exact: True )
2024-07-17 22:14:02 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True )
2024-07-17 22:14:02 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:14:02 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:14:02 INFO deconvolve::::casa+ [check_stopcode] Stopcode is 2 (Pass : should be 2)
2024-07-17 22:14:02 INFO tclean::::casa ##########################################
2024-07-17 22:14:02 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:14:02 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='tst.mask.txt', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:14:02 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:14:02 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode]
2024-07-17 22:14:02 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:14:03 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:14:03 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:14:03 INFO SynthesisImagerVi2::defineImage Impars: start
2024-07-17 22:14:03 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09]
2024-07-17 22:14:03 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:14:03 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0004828 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:14:03 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:14:03 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:14:04 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653
2024-07-17 22:14:04 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.011251
2024-07-17 22:14:04 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg
2024-07-17 22:14:04 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:14:04 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:14:06 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.sumwt']
2024-07-17 22:14:06 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:14:02.445674 End time: 2024-07-17 22:14:05.772295
2024-07-17 22:14:06 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:14:06 INFO tclean::::casa ##########################################
2024-07-17 22:14:06 INFO deconvolve::::casa ##########################################
2024-07-17 22:14:06 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:14:06 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='tst.mask.txt', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:14:06 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:14:06 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:14:06 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:14:06 INFO SynthesisDeconvolver::setupMask [tst] Setting up a mask from [tst.mask.txt]
2024-07-17 22:14:06 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2024-07-17 22:14:06 INFO CasacRegionManager::fromBCS Using all spectral channels.
2024-07-17 22:14:06 INFO CasacRegionManager::fromBCS Using polarizations ALL
2024-07-17 22:14:06 INFO You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2024-07-17 22:14:06 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0'
2024-07-17 22:14:06 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0
2024-07-17 22:14:06 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions)
2024-07-17 22:14:06 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s).
2024-07-17 22:14:06 INFO SynthesisDeconvolver::setupMask ----------------------------------------------------------------------------------------------------------------------------------------
2024-07-17 22:14:06 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 317 out of a total of 10000 pixels. [ 3.17 % ]
2024-07-17 22:14:06 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0371935, over full image : 1.12501
2024-07-17 22:14:06 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:14:06 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.0283286, peakres=0.0371935->0.0180397, Reached cycleniter.
2024-07-17 22:14:06 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:14:06 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0180397, over full image : 1.12434
2024-07-17 22:14:06 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:14:06 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:14:06 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg
2024-07-17 22:14:06 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.image', 'tst.model']
2024-07-17 22:14:06 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:14:05.779496 End time: 2024-07-17 22:14:06.097562
2024-07-17 22:14:06 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:14:06 INFO deconvolve::::casa ##########################################
2024-07-17 22:14:06 INFO name:: No table opened.
2024-07-17 22:14:06 INFO showcache:: The Table Cache is empty.
2024-07-17 22:14:06 INFO tclean::::casa ##########################################
2024-07-17 22:14:06 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:14:06 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='circle[[50pix,80pix],10pix]', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:14:06 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:14:06 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode]
2024-07-17 22:14:06 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:14:07 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:14:07 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:14:07 INFO SynthesisImagerVi2::defineImage Impars: start
2024-07-17 22:14:07 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09]
2024-07-17 22:14:07 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:14:07 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0004828 GB. Available mem.: 10.71 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:14:07 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:14:07 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:14:08 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653
2024-07-17 22:14:08 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.004568
2024-07-17 22:14:08 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg
2024-07-17 22:14:08 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:14:08 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:14:09 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.sumwt']
2024-07-17 22:14:09 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:14:06.278687 End time: 2024-07-17 22:14:09.401153
2024-07-17 22:14:09 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:14:09 INFO tclean::::casa ##########################################
2024-07-17 22:14:09 INFO deconvolve::::casa ##########################################
2024-07-17 22:14:09 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:14:09 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='circle[[50pix,80pix],10pix]', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:14:09 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:14:09 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:14:09 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:14:09 INFO SynthesisDeconvolver::setupMask [tst] Setting up a mask from [circle[[50pix,80pix],10pix]]
2024-07-17 22:14:09 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2024-07-17 22:14:09 INFO CasacRegionManager::fromBCS Using all spectral channels.
2024-07-17 22:14:09 INFO CasacRegionManager::fromBCS Using polarizations ALL
2024-07-17 22:14:09 INFO You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2024-07-17 22:14:09 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0'
2024-07-17 22:14:09 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions)
2024-07-17 22:14:09 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s).
2024-07-17 22:14:09 INFO SynthesisDeconvolver::setupMask ----------------------------------------------------------------------------------------------------------------------------------------
2024-07-17 22:14:09 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 317 out of a total of 10000 pixels. [ 3.17 % ]
2024-07-17 22:14:09 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0371935, over full image : 1.12501
2024-07-17 22:14:09 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:14:10 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.0283286, peakres=0.0371935->0.0180397, Reached cycleniter.
2024-07-17 22:14:10 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:14:10 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0180397, over full image : 1.12434
2024-07-17 22:14:10 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:14:10 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:14:10 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg
2024-07-17 22:14:10 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.image', 'tst.model']
2024-07-17 22:14:10 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:14:09.405143 End time: 2024-07-17 22:14:09.637758
2024-07-17 22:14:10 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:14:10 INFO deconvolve::::casa ##########################################
2024-07-17 22:14:10 INFO name:: No table opened.
2024-07-17 22:14:10 INFO showcache:: The Table Cache is empty.
2024-07-17 22:14:10 INFO deconvolve::::casa [ checkall ]
2024-07-17 22:14:10 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.mask'] = [True] ( Pass : should all be True )
2024-07-17 22:14:10 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:14:10 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:14:10 INFO deconvolve::::casa+ [ check_pix_val ] tst.mask : Value is 0.0 at [50, 50, 0, 0] ( Pass : should be 0.0 , Epsilon: 0.05)
2024-07-17 22:14:10 INFO deconvolve::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 80, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05)
2024-07-17 22:14:10 INFO deconvolve::::casa+ [ checkall ]
2024-07-17 22:14:10 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.mask'] = [True] ( Pass : should all be True )
2024-07-17 22:14:10 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:14:10 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:14:10 INFO deconvolve::::casa+ [ check_pix_val ] tst.mask : Value is 0.0 at [50, 50, 0, 0] ( Pass : should be 0.0 , Epsilon: 0.05)
2024-07-17 22:14:10 INFO deconvolve::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 80, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05)
2024-07-17 22:14:10 INFO tclean::::casa ##########################################
2024-07-17 22:14:10 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:14:10 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='tst.mask.txt', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:14:10 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:14:10 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode]
2024-07-17 22:14:10 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:14:10 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:14:10 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:14:10 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2940) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct.
2024-07-17 22:14:10 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq
2024-07-17 22:14:10 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz
2024-07-17 22:14:10 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz
2024-07-17 22:14:10 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20
2024-07-17 22:14:10 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz
2024-07-17 22:14:10 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz
2024-07-17 22:14:10 INFO SynthesisImagerVi2::defineImage Impars: start
2024-07-17 22:14:10 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07]
2024-07-17 22:14:10 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:14:10 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.009656 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:14:10 INFO tclean::::casa CFCache already exists
2024-07-17 22:14:10 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:14:10 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:14:10 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.009656 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:14:10 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode]
2024-07-17 22:14:10 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:14:10 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:14:10 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:14:13 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:14:13 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):c0:0.0425628 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 c7:0.00176285 c8:0.00176285 c9:0.00176285 c10:0.00176285 c11:0.00176285 c12:0.00176285 c13:0.00176285 c14:0.00176285 c15:0.00176285 c16:0.00176285 c17:0.00176285 c18:0.00176285 c19:0.00176285
2024-07-17 22:14:13 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.105089
2024-07-17 22:14:13 INFO SIImageStore::printBeamSet Restoring Beams
2024-07-17 22:14:13 INFO SIImageStore::printBeamSet + Pol Type Chan Freq Vel
2024-07-17 22:14:13 INFO SIImageStore::printBeamSet + I Max 0 1.00e+09 96546 92.9326 arcsec x 65.3663 arcsec pa=-83.5856 deg
2024-07-17 22:14:13 INFO SIImageStore::printBeamSet + I Min 19 1.95e+09 -96539 38.3302 arcsec x 36.0370 arcsec pa=-87.6531 deg
2024-07-17 22:14:13 INFO SIImageStore::printBeamSet + I Median 9 1.45e+09 5085 51.5438 arcsec x 48.4389 arcsec pa=-87.9751 deg
2024-07-17 22:14:13 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:14:13 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.009656 GB. Available mem.: 10.72 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:14:13 INFO task_tclean::SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode]
2024-07-17 22:14:13 INFO task_tclean::SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:14:14 INFO task_tclean::SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:14:14 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:14:16 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.sumwt']
2024-07-17 22:14:17 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:14:09.843068 End time: 2024-07-17 22:14:16.517518
2024-07-17 22:14:17 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:14:17 INFO tclean::::casa ##########################################
2024-07-17 22:14:17 INFO deconvolve::::casa ##########################################
2024-07-17 22:14:17 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:14:17 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='tst.mask.txt', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:14:17 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:14:17 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:14:17 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002
2024-07-17 22:14:17 INFO SynthesisDeconvolver::setupMask [tst] Setting up a mask from [tst.mask.txt]
2024-07-17 22:14:17 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2024-07-17 22:14:17 INFO CasacRegionManager::fromBCS Using all spectral channels.
2024-07-17 22:14:17 INFO CasacRegionManager::fromBCS Using polarizations ALL
2024-07-17 22:14:17 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0'
2024-07-17 22:14:17 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0
2024-07-17 22:14:17 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions)
2024-07-17 22:14:17 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s).
2024-07-17 22:14:17 INFO SynthesisDeconvolver::setupMask ----------------------------------------------------------------------------------------------------------------------------------------
2024-07-17 22:14:17 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 2853 out of a total of 200000 pixels. [ 1.4265 % ]
2024-07-17 22:14:17 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.36365, over full image : 1.50002
2024-07-17 22:14:17 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations ---------------------------------------------
2024-07-17 22:14:17 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:14:17 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.36365, over full image : 1.50002
2024-07-17 22:14:17 INFO CubeMinorCycleAlgorithm::task Processing channels in range [0, 19]
2024-07-17 22:14:17 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle on 20 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:14:17 INFO SDAlgorithmBase::deconvolve [tst:C0] iters=0->0 [0], model=0->0, peakres=1.50002->1.50002, Skipped this plane. Zero mask.
2024-07-17 22:14:17 INFO SDAlgorithmBase::deconvolve [tst:C1] iters=0->0 [0], model=0->0, peakres=1.42859->1.42859, Skipped this plane. Zero mask.
2024-07-17 22:14:17 INFO SDAlgorithmBase::deconvolve [tst:C2] iters=0->10 [10], model=0->0.935725, peakres=1.36365->0.427929, Reached cycleniter.
2024-07-17 22:14:17 INFO SDAlgorithmBase::deconvolve [tst:C3] iters=10->20 [10], model=0->0.895042, peakres=1.30437->0.409324, Reached cycleniter.
2024-07-17 22:14:17 INFO SDAlgorithmBase::deconvolve [tst:C4] iters=20->30 [10], model=0->0.857749, peakres=1.25002->0.392269, Reached cycleniter.
2024-07-17 22:14:17 INFO SDAlgorithmBase::deconvolve [tst:C5] iters=30->40 [10], model=0->0.823438, peakres=1.20002->0.376578, Reached cycleniter.
2024-07-17 22:14:17 INFO SDAlgorithmBase::deconvolve [tst:C6] iters=40->50 [10], model=0->0.791768, peakres=1.15386->0.362094, Reached cycleniter.
2024-07-17 22:14:17 INFO SDAlgorithmBase::deconvolve [tst:C7] iters=50->60 [10], model=0->0.762443, peakres=1.11113->0.348683, Reached cycleniter.
2024-07-17 22:14:17 INFO SDAlgorithmBase::deconvolve [tst:C8] iters=60->70 [10], model=0->0.735213, peakres=1.07144->0.33623, Reached cycleniter.
2024-07-17 22:14:17 INFO SDAlgorithmBase::deconvolve [tst:C9] iters=70->80 [10], model=0->0.709861, peakres=1.0345->0.324636, Reached cycleniter.
2024-07-17 22:14:17 INFO SDAlgorithmBase::deconvolve [tst:C10] iters=80->90 [10], model=0->0.686199, peakres=1.00001->0.313815, Reached cycleniter.
2024-07-17 22:14:17 INFO SDAlgorithmBase::deconvolve [tst:C11] iters=90->90 [0], model=0->0, peakres=0.967755->0.967755, Skipped this plane. Zero mask.
2024-07-17 22:14:17 INFO SDAlgorithmBase::deconvolve [tst:C12] iters=90->90 [0], model=0->0, peakres=0.937513->0.937513, Skipped this plane. Zero mask.
2024-07-17 22:14:17 INFO SDAlgorithmBase::deconvolve [tst:C13] iters=90->90 [0], model=0->0, peakres=0.909103->0.909103, Skipped this plane. Zero mask.
2024-07-17 22:14:17 INFO SDAlgorithmBase::deconvolve [tst:C14] iters=90->90 [0], model=0->0, peakres=0.882365->0.882365, Skipped this plane. Zero mask.
2024-07-17 22:14:17 INFO SDAlgorithmBase::deconvolve [tst:C15] iters=90->90 [0], model=0->0, peakres=0.857154->0.857154, Skipped this plane. Zero mask.
2024-07-17 22:14:17 INFO SDAlgorithmBase::deconvolve [tst:C16] iters=90->90 [0], model=0->0, peakres=0.833345->0.833345, Skipped this plane. Zero mask.
2024-07-17 22:14:17 INFO SDAlgorithmBase::deconvolve [tst:C17] iters=90->90 [0], model=0->0, peakres=0.810822->0.810822, Skipped this plane. Zero mask.
2024-07-17 22:14:17 INFO SDAlgorithmBase::deconvolve [tst:C18] iters=90->90 [0], model=0->0, peakres=0.789484->0.789484, Skipped this plane. Zero mask.
2024-07-17 22:14:17 INFO SDAlgorithmBase::deconvolve [tst:C19] iters=90->90 [0], model=0->0, peakres=0.769241->0.769241, Skipped this plane. Zero mask.
2024-07-17 22:14:17 INFO SDAlgorithmBase::deconvolve [tst] Total model flux (over all planes) : 7.19744 Peak Residual (over all planes) : 0.427929 in C2:P0
2024-07-17 22:14:17 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 90 iterations.
2024-07-17 22:14:17 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.427929, over full image : 1.50002
2024-07-17 22:14:17 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:14:17 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:14:17 INFO SIImageStore::restore Beam for chan : 0 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg
2024-07-17 22:14:17 INFO SIImageStore::restore Beam for chan : 1 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg
2024-07-17 22:14:17 INFO SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg
2024-07-17 22:14:17 INFO SIImageStore::restore Beam for chan : 3 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg
2024-07-17 22:14:17 INFO SIImageStore::restore Beam for chan : 4 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg
2024-07-17 22:14:17 INFO SIImageStore::restore Beam for chan : 5 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg
2024-07-17 22:14:17 INFO SIImageStore::restore Beam for chan : 6 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg
2024-07-17 22:14:17 INFO SIImageStore::restore Beam for chan : 7 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg
2024-07-17 22:14:17 INFO SIImageStore::restore Beam for chan : 8 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg
2024-07-17 22:14:17 INFO SIImageStore::restore Beam for chan : 9 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg
2024-07-17 22:14:17 INFO SIImageStore::restore Beam for chan : 10 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg
2024-07-17 22:14:17 INFO SIImageStore::restore Beam for chan : 11 : 48.2424 arcsec, 45.2719 arcsec, -87.8434 deg
2024-07-17 22:14:17 INFO SIImageStore::restore Beam for chan : 12 : 46.6772 arcsec, 43.8964 arcsec, -88.0583 deg
2024-07-17 22:14:17 INFO SIImageStore::restore Beam for chan : 13 : 45.311 arcsec, 42.5211 arcsec, -88.1145 deg
2024-07-17 22:14:17 INFO SIImageStore::restore Beam for chan : 14 : 43.9924 arcsec, 41.2796 arcsec, -88.1126 deg
2024-07-17 22:14:17 INFO SIImageStore::restore Beam for chan : 15 : 42.7125 arcsec, 40.1123 arcsec, -88.0163 deg
2024-07-17 22:14:17 INFO SIImageStore::restore Beam for chan : 16 : 41.5069 arcsec, 39.0226 arcsec, -88.0511 deg
2024-07-17 22:14:17 INFO SIImageStore::restore Beam for chan : 17 : 40.3858 arcsec, 37.9576 arcsec, -88.1108 deg
2024-07-17 22:14:17 INFO SIImageStore::restore Beam for chan : 18 : 39.3316 arcsec, 36.9592 arcsec, -88.1043 deg
2024-07-17 22:14:17 INFO SIImageStore::restore Beam for chan : 19 : 38.3302 arcsec, 36.037 arcsec, -87.6531 deg
2024-07-17 22:14:17 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.image', 'tst.model']
2024-07-17 22:14:18 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:14:16.525644 End time: 2024-07-17 22:14:17.525062
2024-07-17 22:14:18 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:14:18 INFO deconvolve::::casa ##########################################
2024-07-17 22:14:18 INFO name:: No table opened.
2024-07-17 22:14:18 INFO showcache:: The Table Cache is empty.
2024-07-17 22:14:18 INFO tclean::::casa ##########################################
2024-07-17 22:14:18 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:14:18 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='circle[[50pix,50pix],10pix],range=[1.1GHz,1.5GHz]', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:14:18 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:14:18 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode]
2024-07-17 22:14:18 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:14:18 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:14:18 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:14:18 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2940) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct.
2024-07-17 22:14:18 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq
2024-07-17 22:14:18 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz
2024-07-17 22:14:18 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz
2024-07-17 22:14:18 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20
2024-07-17 22:14:18 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz
2024-07-17 22:14:18 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz
2024-07-17 22:14:18 INFO SynthesisImagerVi2::defineImage Impars: start
2024-07-17 22:14:18 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07]
2024-07-17 22:14:18 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:14:18 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.009656 GB. Available mem.: 10.71 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:14:18 INFO tclean::::casa CFCache already exists
2024-07-17 22:14:18 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:14:18 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:14:18 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.009656 GB. Available mem.: 10.71 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:14:18 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode]
2024-07-17 22:14:18 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:14:18 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:14:18 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:14:21 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:14:21 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):c0:0.0425628 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 c7:0.00176285 c8:0.00176285 c9:0.00176285 c10:0.00176285 c11:0.00176285 c12:0.00176285 c13:0.00176285 c14:0.00176285 c15:0.00176285 c16:0.00176285 c17:0.00176285 c18:0.00176285 c19:0.00176285
2024-07-17 22:14:21 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.107743
2024-07-17 22:14:21 INFO SIImageStore::printBeamSet Restoring Beams
2024-07-17 22:14:21 INFO SIImageStore::printBeamSet + Pol Type Chan Freq Vel
2024-07-17 22:14:21 INFO SIImageStore::printBeamSet + I Max 0 1.00e+09 96546 92.9326 arcsec x 65.3663 arcsec pa=-83.5856 deg
2024-07-17 22:14:21 INFO SIImageStore::printBeamSet + I Min 19 1.95e+09 -96539 38.3302 arcsec x 36.0370 arcsec pa=-87.6531 deg
2024-07-17 22:14:21 INFO SIImageStore::printBeamSet + I Median 9 1.45e+09 5085 51.5438 arcsec x 48.4389 arcsec pa=-87.9751 deg
2024-07-17 22:14:21 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:14:21 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.009656 GB. Available mem.: 10.71 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:14:22 INFO task_tclean::SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode]
2024-07-17 22:14:22 INFO task_tclean::SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:14:22 INFO task_tclean::SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:14:22 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:14:25 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.sumwt']
2024-07-17 22:14:25 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:14:17.791409 End time: 2024-07-17 22:14:24.707611
2024-07-17 22:14:25 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:14:25 INFO tclean::::casa ##########################################
2024-07-17 22:14:25 INFO deconvolve::::casa ##########################################
2024-07-17 22:14:25 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:14:25 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='circle[[50pix,50pix],10pix],range=[1.1GHz,1.5GHz]', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:14:25 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:14:25 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:14:25 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002
2024-07-17 22:14:25 INFO SynthesisDeconvolver::setupMask [tst] Setting up a mask from [circle[[50pix,50pix],10pix],range=[1.1GHz,1.5GHz]]
2024-07-17 22:14:25 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2024-07-17 22:14:25 INFO CasacRegionManager::fromBCS Using all spectral channels.
2024-07-17 22:14:25 INFO CasacRegionManager::fromBCS Using polarizations ALL
2024-07-17 22:14:25 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0'
2024-07-17 22:14:25 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions)
2024-07-17 22:14:25 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s).
2024-07-17 22:14:25 INFO SynthesisDeconvolver::setupMask ----------------------------------------------------------------------------------------------------------------------------------------
2024-07-17 22:14:25 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 2853 out of a total of 200000 pixels. [ 1.4265 % ]
2024-07-17 22:14:25 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.36365, over full image : 1.50002
2024-07-17 22:14:25 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations ---------------------------------------------
2024-07-17 22:14:25 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:14:25 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.36365, over full image : 1.50002
2024-07-17 22:14:25 INFO CubeMinorCycleAlgorithm::task Processing channels in range [0, 19]
2024-07-17 22:14:25 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle on 20 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:14:25 INFO SDAlgorithmBase::deconvolve [tst:C0] iters=0->0 [0], model=0->0, peakres=1.50002->1.50002, Skipped this plane. Zero mask.
2024-07-17 22:14:25 INFO SDAlgorithmBase::deconvolve [tst:C1] iters=0->0 [0], model=0->0, peakres=1.42859->1.42859, Skipped this plane. Zero mask.
2024-07-17 22:14:25 INFO SDAlgorithmBase::deconvolve [tst:C2] iters=0->10 [10], model=0->0.935725, peakres=1.36365->0.427929, Reached cycleniter.
2024-07-17 22:14:25 INFO SDAlgorithmBase::deconvolve [tst:C3] iters=10->20 [10], model=0->0.895042, peakres=1.30437->0.409324, Reached cycleniter.
2024-07-17 22:14:25 INFO SDAlgorithmBase::deconvolve [tst:C4] iters=20->30 [10], model=0->0.857749, peakres=1.25002->0.392269, Reached cycleniter.
2024-07-17 22:14:25 INFO SDAlgorithmBase::deconvolve [tst:C5] iters=30->40 [10], model=0->0.823438, peakres=1.20002->0.376578, Reached cycleniter.
2024-07-17 22:14:25 INFO SDAlgorithmBase::deconvolve [tst:C6] iters=40->50 [10], model=0->0.791768, peakres=1.15386->0.362094, Reached cycleniter.
2024-07-17 22:14:25 INFO SDAlgorithmBase::deconvolve [tst:C7] iters=50->60 [10], model=0->0.762443, peakres=1.11113->0.348683, Reached cycleniter.
2024-07-17 22:14:25 INFO SDAlgorithmBase::deconvolve [tst:C8] iters=60->70 [10], model=0->0.735213, peakres=1.07144->0.33623, Reached cycleniter.
2024-07-17 22:14:25 INFO SDAlgorithmBase::deconvolve [tst:C9] iters=70->80 [10], model=0->0.709861, peakres=1.0345->0.324636, Reached cycleniter.
2024-07-17 22:14:25 INFO SDAlgorithmBase::deconvolve [tst:C10] iters=80->90 [10], model=0->0.686199, peakres=1.00001->0.313815, Reached cycleniter.
2024-07-17 22:14:25 INFO SDAlgorithmBase::deconvolve [tst:C11] iters=90->90 [0], model=0->0, peakres=0.967755->0.967755, Skipped this plane. Zero mask.
2024-07-17 22:14:25 INFO SDAlgorithmBase::deconvolve [tst:C12] iters=90->90 [0], model=0->0, peakres=0.937513->0.937513, Skipped this plane. Zero mask.
2024-07-17 22:14:25 INFO SDAlgorithmBase::deconvolve [tst:C13] iters=90->90 [0], model=0->0, peakres=0.909103->0.909103, Skipped this plane. Zero mask.
2024-07-17 22:14:25 INFO SDAlgorithmBase::deconvolve [tst:C14] iters=90->90 [0], model=0->0, peakres=0.882365->0.882365, Skipped this plane. Zero mask.
2024-07-17 22:14:25 INFO SDAlgorithmBase::deconvolve [tst:C15] iters=90->90 [0], model=0->0, peakres=0.857154->0.857154, Skipped this plane. Zero mask.
2024-07-17 22:14:25 INFO SDAlgorithmBase::deconvolve [tst:C16] iters=90->90 [0], model=0->0, peakres=0.833345->0.833345, Skipped this plane. Zero mask.
2024-07-17 22:14:25 INFO SDAlgorithmBase::deconvolve [tst:C17] iters=90->90 [0], model=0->0, peakres=0.810822->0.810822, Skipped this plane. Zero mask.
2024-07-17 22:14:25 INFO SDAlgorithmBase::deconvolve [tst:C18] iters=90->90 [0], model=0->0, peakres=0.789484->0.789484, Skipped this plane. Zero mask.
2024-07-17 22:14:25 INFO SDAlgorithmBase::deconvolve [tst:C19] iters=90->90 [0], model=0->0, peakres=0.769241->0.769241, Skipped this plane. Zero mask.
2024-07-17 22:14:25 INFO SDAlgorithmBase::deconvolve [tst] Total model flux (over all planes) : 7.19744 Peak Residual (over all planes) : 0.427929 in C2:P0
2024-07-17 22:14:25 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 90 iterations.
2024-07-17 22:14:25 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.427929, over full image : 1.50002
2024-07-17 22:14:25 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:14:25 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:14:25 INFO SIImageStore::restore Beam for chan : 0 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg
2024-07-17 22:14:25 INFO SIImageStore::restore Beam for chan : 1 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg
2024-07-17 22:14:25 INFO SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg
2024-07-17 22:14:25 INFO SIImageStore::restore Beam for chan : 3 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg
2024-07-17 22:14:25 INFO SIImageStore::restore Beam for chan : 4 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg
2024-07-17 22:14:25 INFO SIImageStore::restore Beam for chan : 5 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg
2024-07-17 22:14:25 INFO SIImageStore::restore Beam for chan : 6 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg
2024-07-17 22:14:25 INFO SIImageStore::restore Beam for chan : 7 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg
2024-07-17 22:14:25 INFO SIImageStore::restore Beam for chan : 8 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg
2024-07-17 22:14:25 INFO SIImageStore::restore Beam for chan : 9 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg
2024-07-17 22:14:25 INFO SIImageStore::restore Beam for chan : 10 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg
2024-07-17 22:14:25 INFO SIImageStore::restore Beam for chan : 11 : 48.2424 arcsec, 45.2719 arcsec, -87.8434 deg
2024-07-17 22:14:25 INFO SIImageStore::restore Beam for chan : 12 : 46.6772 arcsec, 43.8964 arcsec, -88.0583 deg
2024-07-17 22:14:25 INFO SIImageStore::restore Beam for chan : 13 : 45.311 arcsec, 42.5211 arcsec, -88.1145 deg
2024-07-17 22:14:26 INFO SIImageStore::restore Beam for chan : 14 : 43.9924 arcsec, 41.2796 arcsec, -88.1126 deg
2024-07-17 22:14:26 INFO SIImageStore::restore Beam for chan : 15 : 42.7125 arcsec, 40.1123 arcsec, -88.0163 deg
2024-07-17 22:14:26 INFO SIImageStore::restore Beam for chan : 16 : 41.5069 arcsec, 39.0226 arcsec, -88.0511 deg
2024-07-17 22:14:26 INFO SIImageStore::restore Beam for chan : 17 : 40.3858 arcsec, 37.9576 arcsec, -88.1108 deg
2024-07-17 22:14:26 INFO SIImageStore::restore Beam for chan : 18 : 39.3316 arcsec, 36.9592 arcsec, -88.1043 deg
2024-07-17 22:14:26 INFO SIImageStore::restore Beam for chan : 19 : 38.3302 arcsec, 36.037 arcsec, -87.6531 deg
2024-07-17 22:14:26 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.image', 'tst.model']
2024-07-17 22:14:26 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:14:24.714415 End time: 2024-07-17 22:14:25.791289
2024-07-17 22:14:26 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:14:26 INFO deconvolve::::casa ##########################################
2024-07-17 22:14:26 INFO name:: No table opened.
2024-07-17 22:14:26 INFO showcache:: The Table Cache is empty.
2024-07-17 22:14:26 INFO deconvolve::::casa [ checkall ]
2024-07-17 22:14:26 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.mask'] = [True] ( Pass : should all be True )
2024-07-17 22:14:26 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:14:26 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:14:26 INFO deconvolve::::casa+ [ check_pix_val ] tst.mask : Value is 0.0 at [50, 50, 0, 1] ( Pass : should be 0.0 , Epsilon: 0.05)
2024-07-17 22:14:26 INFO deconvolve::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 0, 2] ( Pass : should be 1.0 , Epsilon: 0.05)
2024-07-17 22:14:26 INFO deconvolve::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 0, 10] ( Pass : should be 1.0 , Epsilon: 0.05)
2024-07-17 22:14:26 INFO deconvolve::::casa+ [ check_pix_val ] tst.mask : Value is 0.0 at [50, 50, 0, 11] ( Pass : should be 0.0 , Epsilon: 0.05)
2024-07-17 22:14:26 INFO deconvolve::::casa+ [ checkall ]
2024-07-17 22:14:26 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.mask'] = [True] ( Pass : should all be True )
2024-07-17 22:14:26 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:14:26 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:14:26 INFO deconvolve::::casa+ [ check_pix_val ] tst.mask : Value is 0.0 at [50, 50, 0, 1] ( Pass : should be 0.0 , Epsilon: 0.05)
2024-07-17 22:14:26 INFO deconvolve::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 0, 2] ( Pass : should be 1.0 , Epsilon: 0.05)
2024-07-17 22:14:26 INFO deconvolve::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 0, 10] ( Pass : should be 1.0 , Epsilon: 0.05)
2024-07-17 22:14:26 INFO deconvolve::::casa+ [ check_pix_val ] tst.mask : Value is 0.0 at [50, 50, 0, 11] ( Pass : should be 0.0 , Epsilon: 0.05)
2024-07-17 22:14:26 INFO tclean::::casa ##########################################
2024-07-17 22:14:26 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:14:26 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.2, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:14:26 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:14:26 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode]
2024-07-17 22:14:26 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:14:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:14:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:14:26 INFO SynthesisImagerVi2::defineImage Impars: start
2024-07-17 22:14:26 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09]
2024-07-17 22:14:26 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:14:26 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0004828 GB. Available mem.: 10.71 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:14:26 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:14:26 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:14:28 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653
2024-07-17 22:14:28 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.010871
2024-07-17 22:14:28 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg
2024-07-17 22:14:28 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:14:28 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:14:29 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.sumwt']
2024-07-17 22:14:29 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:14:26.037310 End time: 2024-07-17 22:14:29.458345
2024-07-17 22:14:29 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:14:29 INFO tclean::::casa ##########################################
2024-07-17 22:14:29 INFO deconvolve::::casa ##########################################
2024-07-17 22:14:29 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:14:29 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='auto-multithresh', mask='', pbmask=0.2, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:14:29 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:14:29 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:14:30 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:14:30 INFO SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask within PB mask limit
2024-07-17 22:14:30 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask
2024-07-17 22:14:30 INFO SDMaskHandler::autoMask SidelobeLevel = 0.141367
2024-07-17 22:14:30 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=13.8169(minbeamfrac=0.3 * beampix=46.0563)
2024-07-17 22:14:30 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0***
2024-07-17 22:14:30 INFO SDMaskHandler::YAPruneRegions No regions are removed in pruning process.
2024-07-17 22:14:30 INFO SynthesisDeconvolver::setupMask ----------------------------------------------------------------------------------------------------------------------------------------
2024-07-17 22:14:30 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 323 out of a total of 10000 pixels. [ 3.23 % ]
2024-07-17 22:14:30 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:14:30 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:14:30 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.771973, peakres=1.12501->0.353041, Reached cycleniter.
2024-07-17 22:14:30 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:14:30 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.353041, over full image : 0.353041
2024-07-17 22:14:30 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:14:30 INFO deconvolve::::casa [tst] : Reverting output mask to one that was last used
2024-07-17 22:14:30 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:14:30 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg
2024-07-17 22:14:30 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.image', 'tst.model']
2024-07-17 22:14:30 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:14:29.466007 End time: 2024-07-17 22:14:29.941683
2024-07-17 22:14:30 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:14:30 INFO deconvolve::::casa ##########################################
2024-07-17 22:14:30 INFO name:: No table opened.
2024-07-17 22:14:30 INFO showcache:: The Table Cache is empty.
2024-07-17 22:14:30 INFO deconvolve::::casa [ checkall ]
2024-07-17 22:14:30 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.mask'] = [True] ( Pass : should all be True )
2024-07-17 22:14:30 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:14:30 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:14:30 INFO deconvolve::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05)
2024-07-17 22:14:30 INFO deconvolve::::casa+ [ check_pix_val ] tst.mask : Value is 0.0 at [50, 85, 0, 0] ( Pass : should be 0.0 , Epsilon: 0.05)
2024-07-17 22:14:30 INFO tclean::::casa ##########################################
2024-07-17 22:14:30 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:14:30 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.2, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=False, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:14:30 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:14:30 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode]
2024-07-17 22:14:30 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:14:30 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:14:30 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:14:30 INFO SynthesisImagerVi2::defineImage Impars: start
2024-07-17 22:14:30 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09]
2024-07-17 22:14:30 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:14:30 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0004828 GB. Available mem.: 10.71 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:14:30 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:14:30 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:14:32 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653
2024-07-17 22:14:32 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.004816
2024-07-17 22:14:32 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg
2024-07-17 22:14:32 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:14:32 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:14:33 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.sumwt']
2024-07-17 22:14:33 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:14:30.115465 End time: 2024-07-17 22:14:33.353238
2024-07-17 22:14:33 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:14:33 INFO tclean::::casa ##########################################
2024-07-17 22:14:33 INFO deconvolve::::casa ##########################################
2024-07-17 22:14:33 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:14:33 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=False, usemask='auto-multithresh', mask='', pbmask=0.2, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:14:33 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:14:33 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:14:33 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:14:33 INFO SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask within PB mask limit
2024-07-17 22:14:33 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask
2024-07-17 22:14:33 INFO SDMaskHandler::calcRobustImageStatistics [C0] Using Chauvenet algorithm for the image statistics
2024-07-17 22:14:33 INFO SDMaskHandler::autoMask SidelobeLevel = 0.141367
2024-07-17 22:14:33 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=13.8169(minbeamfrac=0.3 * beampix=46.0563)
2024-07-17 22:14:33 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0***
2024-07-17 22:14:33 INFO SDMaskHandler::YAPruneRegions No regions are removed in pruning process.
2024-07-17 22:14:34 INFO SynthesisDeconvolver::setupMask ----------------------------------------------------------------------------------------------------------------------------------------
2024-07-17 22:14:34 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 323 out of a total of 10000 pixels. [ 3.23 % ]
2024-07-17 22:14:34 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:14:34 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:14:34 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.771973, peakres=1.12501->0.353041, Reached cycleniter.
2024-07-17 22:14:34 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:14:34 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.353041, over full image : 0.353041
2024-07-17 22:14:34 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:14:34 INFO deconvolve::::casa [tst] : Reverting output mask to one that was last used
2024-07-17 22:14:34 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:14:34 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg
2024-07-17 22:14:34 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.image', 'tst.model']
2024-07-17 22:14:34 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:14:33.357133 End time: 2024-07-17 22:14:33.838701
2024-07-17 22:14:34 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:14:34 INFO deconvolve::::casa ##########################################
2024-07-17 22:14:34 INFO name:: No table opened.
2024-07-17 22:14:34 INFO showcache:: The Table Cache is empty.
2024-07-17 22:14:34 INFO deconvolve::::casa [ checkall ]
2024-07-17 22:14:34 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.mask'] = [True] ( Pass : should all be True )
2024-07-17 22:14:34 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:14:34 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:14:34 INFO deconvolve::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05)
2024-07-17 22:14:34 INFO deconvolve::::casa+ [ check_pix_val ] tst.mask : Value is 0.0 at [50, 85, 0, 0] ( Pass : should be 0.0 , Epsilon: 0.05)
2024-07-17 22:14:34 INFO tclean::::casa ##########################################
2024-07-17 22:14:34 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:14:34 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.2, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:14:34 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:14:34 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode]
2024-07-17 22:14:34 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:14:34 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:14:34 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:14:34 INFO SynthesisImagerVi2::defineImage Impars: start
2024-07-17 22:14:34 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09]
2024-07-17 22:14:34 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:14:34 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0004828 GB. Available mem.: 10.71 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:14:34 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:14:34 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:14:36 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653
2024-07-17 22:14:36 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.004697
2024-07-17 22:14:36 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg
2024-07-17 22:14:36 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:14:36 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:14:37 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.sumwt']
2024-07-17 22:14:37 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:14:34.033256 End time: 2024-07-17 22:14:37.369007
2024-07-17 22:14:37 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:14:37 INFO tclean::::casa ##########################################
2024-07-17 22:14:37 INFO deconvolve::::casa ##########################################
2024-07-17 22:14:37 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:14:37 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=3.0, interactive=False, fullsummary=False, fastnoise=True, usemask='auto-multithresh', mask='', pbmask=0.2, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:14:37 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:14:37 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:14:37 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.01s ( user 0.01s, system 0s)
2024-07-17 22:14:37 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0458058 (nsigma*rms + median)
2024-07-17 22:14:37 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:14:37 INFO SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask within PB mask limit
2024-07-17 22:14:37 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask
2024-07-17 22:14:37 INFO SDMaskHandler::autoMask SidelobeLevel = 0.141367
2024-07-17 22:14:37 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=13.8169(minbeamfrac=0.3 * beampix=46.0563)
2024-07-17 22:14:37 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0***
2024-07-17 22:14:37 INFO SDMaskHandler::YAPruneRegions No regions are removed in pruning process.
2024-07-17 22:14:38 INFO SynthesisDeconvolver::setupMask ----------------------------------------------------------------------------------------------------------------------------------------
2024-07-17 22:14:38 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 323 out of a total of 10000 pixels. [ 3.23 % ]
2024-07-17 22:14:38 INFO SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0458058 (nsigma*rms + median)
2024-07-17 22:14:38 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:14:38 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:14:38 INFO SDAlgorithmBase::deconvolve Using n-sigma for threshold criterion: (cyclethreshold=0, nsigma threshold=0.0458058 )
2024-07-17 22:14:38 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.771973, peakres=1.12501->0.353041, Reached cycleniter.
2024-07-17 22:14:38 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:14:38 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0458058 (nsigma*rms + median)
2024-07-17 22:14:38 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.353041, over full image : 0.353041
2024-07-17 22:14:38 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:14:38 INFO deconvolve::::casa [tst] : Reverting output mask to one that was last used
2024-07-17 22:14:38 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:14:38 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg
2024-07-17 22:14:38 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.image', 'tst.model']
2024-07-17 22:14:38 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:14:37.372790 End time: 2024-07-17 22:14:37.747309
2024-07-17 22:14:38 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:14:38 INFO deconvolve::::casa ##########################################
2024-07-17 22:14:38 INFO name:: No table opened.
2024-07-17 22:14:38 INFO showcache:: The Table Cache is empty.
2024-07-17 22:14:38 INFO deconvolve::::casa [ checkall ]
2024-07-17 22:14:38 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.mask'] = [True] ( Pass : should all be True )
2024-07-17 22:14:38 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:14:38 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:14:38 INFO deconvolve::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05)
2024-07-17 22:14:38 INFO deconvolve::::casa+ [ check_pix_val ] tst.mask : Value is 0.0 at [50, 85, 0, 0] ( Pass : should be 0.0 , Epsilon: 0.05)
2024-07-17 22:14:38 INFO tclean::::casa ##########################################
2024-07-17 22:14:38 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:14:38 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.2, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:14:38 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:14:38 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode]
2024-07-17 22:14:38 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:14:38 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:14:38 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:14:38 INFO SynthesisImagerVi2::defineImage Impars: start
2024-07-17 22:14:38 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09]
2024-07-17 22:14:38 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:14:38 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0004828 GB. Available mem.: 10.71 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:14:38 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:14:38 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:14:40 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653
2024-07-17 22:14:40 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.009436
2024-07-17 22:14:40 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg
2024-07-17 22:14:40 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:14:40 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:14:41 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.sumwt']
2024-07-17 22:14:41 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:14:37.950639 End time: 2024-07-17 22:14:41.339846
2024-07-17 22:14:41 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:14:41 INFO tclean::::casa ##########################################
2024-07-17 22:14:41 INFO deconvolve::::casa ##########################################
2024-07-17 22:14:41 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:14:41 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=3.0, interactive=False, fullsummary=False, fastnoise=False, usemask='auto-multithresh', mask='', pbmask=0.2, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:14:41 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:14:41 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:14:41 INFO task_deconvolve::SDMaskHandler::calcRobustImageStatistics [C0] Using Chauvenet algorithm for the image statistics
2024-07-17 22:14:41 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.03s ( user 0.03s, system 0.01s)
2024-07-17 22:14:41 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.041405 (nsigma*rms + median)
2024-07-17 22:14:41 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:14:41 INFO SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask within PB mask limit
2024-07-17 22:14:41 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask
2024-07-17 22:14:41 INFO SDMaskHandler::autoMask SidelobeLevel = 0.141367
2024-07-17 22:14:41 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=13.8169(minbeamfrac=0.3 * beampix=46.0563)
2024-07-17 22:14:41 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0***
2024-07-17 22:14:41 INFO SDMaskHandler::YAPruneRegions No regions are removed in pruning process.
2024-07-17 22:14:42 INFO SynthesisDeconvolver::setupMask ----------------------------------------------------------------------------------------------------------------------------------------
2024-07-17 22:14:42 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 323 out of a total of 10000 pixels. [ 3.23 % ]
2024-07-17 22:14:42 INFO SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.041405 (nsigma*rms + median)
2024-07-17 22:14:42 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:14:42 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:14:42 INFO SDAlgorithmBase::deconvolve Using n-sigma for threshold criterion: (cyclethreshold=0, nsigma threshold=0.041405 )
2024-07-17 22:14:42 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.771973, peakres=1.12501->0.353041, Reached cycleniter.
2024-07-17 22:14:42 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:14:42 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.041405 (nsigma*rms + median)
2024-07-17 22:14:42 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.353041, over full image : 0.353041
2024-07-17 22:14:42 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:14:42 INFO deconvolve::::casa [tst] : Reverting output mask to one that was last used
2024-07-17 22:14:42 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:14:42 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg
2024-07-17 22:14:42 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.image', 'tst.model']
2024-07-17 22:14:42 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:14:41.343906 End time: 2024-07-17 22:14:41.790634
2024-07-17 22:14:42 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:14:42 INFO deconvolve::::casa ##########################################
2024-07-17 22:14:42 INFO name:: No table opened.
2024-07-17 22:14:42 INFO showcache:: The Table Cache is empty.
2024-07-17 22:14:42 INFO deconvolve::::casa [ checkall ]
2024-07-17 22:14:42 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.mask'] = [True] ( Pass : should all be True )
2024-07-17 22:14:42 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:14:42 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:14:42 INFO deconvolve::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05)
2024-07-17 22:14:42 INFO deconvolve::::casa+ [ check_pix_val ] tst.mask : Value is 0.0 at [50, 85, 0, 0] ( Pass : should be 0.0 , Epsilon: 0.05)
2024-07-17 22:14:42 INFO tclean::::casa ##########################################
2024-07-17 22:14:42 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:14:42 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1000, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.2, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:14:42 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:14:42 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode]
2024-07-17 22:14:42 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:14:42 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:14:42 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:14:42 INFO SynthesisImagerVi2::defineImage Impars: start
2024-07-17 22:14:42 INFO SynthesisImagerVi2::defineImage Shape: [1000, 1000, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09]
2024-07-17 22:14:42 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:14:42 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04828 GB. Available mem.: 10.71 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:14:42 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:14:42 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:14:44 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653
2024-07-17 22:14:44 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.021879
2024-07-17 22:14:44 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1474 arcsec, -87.3946 deg
2024-07-17 22:14:44 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:14:44 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:14:46 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.sumwt']
2024-07-17 22:14:46 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:14:41.992338 End time: 2024-07-17 22:14:45.824131
2024-07-17 22:14:46 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:14:46 INFO tclean::::casa ##########################################
2024-07-17 22:14:46 INFO deconvolve::::casa ##########################################
2024-07-17 22:14:46 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:14:46 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='auto-multithresh', mask='', pbmask=0.2, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:14:46 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:14:46 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:14:46 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:14:46 INFO SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask within PB mask limit
2024-07-17 22:14:46 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask
2024-07-17 22:14:46 INFO SDMaskHandler::autoMask SidelobeLevel = 0.141366
2024-07-17 22:14:46 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=13.8169(minbeamfrac=0.3 * beampix=46.0563)
2024-07-17 22:14:46 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0***
2024-07-17 22:14:46 INFO SDMaskHandler::YAPruneRegions No regions are removed in pruning process.
2024-07-17 22:14:47 INFO SynthesisDeconvolver::setupMask ----------------------------------------------------------------------------------------------------------------------------------------
2024-07-17 22:14:47 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 323 out of a total of 1e+06 pixels. [ 0.0323 % ]
2024-07-17 22:14:47 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:14:47 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:14:47 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.771973, peakres=1.12501->0.353041, Reached cycleniter.
2024-07-17 22:14:47 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:14:47 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.353041, over full image : 0.353041
2024-07-17 22:14:47 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:14:47 INFO deconvolve::::casa [tst] : Reverting output mask to one that was last used
2024-07-17 22:14:47 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:14:47 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1474 arcsec, -87.3946 deg
2024-07-17 22:14:48 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.image', 'tst.model']
2024-07-17 22:14:48 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:14:45.831091 End time: 2024-07-17 22:14:47.652021
2024-07-17 22:14:48 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:14:48 INFO deconvolve::::casa ##########################################
2024-07-17 22:14:48 INFO name:: No table opened.
2024-07-17 22:14:48 INFO showcache:: The Table Cache is empty.
2024-07-17 22:14:48 INFO deconvolve::::casa [ checkall ]
2024-07-17 22:14:48 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.mask'] = [True] ( Pass : should all be True )
2024-07-17 22:14:48 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:14:48 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:14:48 INFO deconvolve::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [500, 500, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05)
2024-07-17 22:14:48 INFO deconvolve::::casa+ [ check_pix_val ] tst.mask : Value is 0.0 at [500, 510, 0, 0] ( Pass : should be 0.0 , Epsilon: 0.05)
2024-07-17 22:14:48 INFO tclean::::casa ##########################################
2024-07-17 22:14:48 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:14:48 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='tst.mask.txt', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:14:48 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:14:48 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode]
2024-07-17 22:14:48 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:14:48 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:14:48 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:14:48 INFO SynthesisImagerVi2::defineImage Impars: start
2024-07-17 22:14:48 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09]
2024-07-17 22:14:48 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:14:48 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0004828 GB. Available mem.: 10.71 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:14:48 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:14:48 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:14:49 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653
2024-07-17 22:14:49 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.004812
2024-07-17 22:14:49 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg
2024-07-17 22:14:49 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:14:50 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:14:51 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.sumwt']
2024-07-17 22:14:51 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:14:47.821580 End time: 2024-07-17 22:14:51.089200
2024-07-17 22:14:51 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:14:51 INFO tclean::::casa ##########################################
2024-07-17 22:14:51 INFO deconvolve::::casa ##########################################
2024-07-17 22:14:51 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:14:51 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='tst.mask.txt', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:14:51 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:14:51 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:14:51 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:14:51 INFO SynthesisDeconvolver::setupMask [tst] Setting up a mask from [tst.mask.txt]
2024-07-17 22:14:51 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2024-07-17 22:14:51 INFO CasacRegionManager::fromBCS Using all spectral channels.
2024-07-17 22:14:51 INFO CasacRegionManager::fromBCS Using polarizations ALL
2024-07-17 22:14:51 INFO You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2024-07-17 22:14:51 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0'
2024-07-17 22:14:51 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0
2024-07-17 22:14:51 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions)
2024-07-17 22:14:51 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s).
2024-07-17 22:14:51 INFO SynthesisDeconvolver::setupMask ----------------------------------------------------------------------------------------------------------------------------------------
2024-07-17 22:14:51 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 317 out of a total of 10000 pixels. [ 3.17 % ]
2024-07-17 22:14:51 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:14:51 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:14:51 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.771973, peakres=1.12501->0.353041, Reached cycleniter.
2024-07-17 22:14:51 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:14:51 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.353041, over full image : 0.353041
2024-07-17 22:14:51 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:14:51 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:14:51 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg
2024-07-17 22:14:51 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.image', 'tst.model']
2024-07-17 22:14:51 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:14:51.113548 End time: 2024-07-17 22:14:51.410604
2024-07-17 22:14:51 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:14:51 INFO deconvolve::::casa ##########################################
2024-07-17 22:14:51 INFO deconvolve::::casa ##########################################
2024-07-17 22:14:51 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:14:51 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='tst.mask.txt', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:14:51 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : Internal Error: 'mask' parameter specified as a filename 'tst.mask.txt', but no such file exists
2024-07-17 22:14:51 SEVERE deconvolve::::casa Exception Reported: Error in deconvolve: Exception from deconvolve : Internal Error: 'mask' parameter specified as a filename 'tst.mask.txt', but no such file exists
2024-07-17 22:14:51 INFO deconvolve::::casa Traceback (most recent call last):
2024-07-17 22:14:51 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casashell/private/deconvolve.py", line 1359, in __call__
2024-07-17 22:14:51 INFO deconvolve::::casa+ task_result = _deconvolve_t( _pc.document['imagename'],_pc.document['startmodel'],_pc.document['deconvolver'],_pc.document['scales'],_pc.document['nterms'],_pc.document['smallscalebias'],_pc.document['restoration'],_pc.document['restoringbeam'],_pc.document['niter'],_pc.document['gain'],_pc.document['threshold'],_pc.document['nsigma'],_pc.document['interactive'],_pc.document['fullsummary'],_pc.document['fastnoise'],_pc.document['usemask'],_pc.document['mask'],_pc.document['pbmask'],_pc.document['sidelobethreshold'],_pc.document['noisethreshold'],_pc.document['lownoisethreshold'],_pc.document['negativethreshold'],_pc.document['smoothfactor'],_pc.document['minbeamfrac'],_pc.document['cutthreshold'],_pc.document['growiterations'],_pc.document['dogrowprune'],_pc.document['verbose'] )
2024-07-17 22:14:51 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/task_deconvolve.py", line 198, in deconvolve
2024-07-17 22:14:51 INFO deconvolve::::casa+ check_requiredmask_exists(usemask, mask)
2024-07-17 22:14:51 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/task_deconvolve.py", line 50, in check_requiredmask_exists
2024-07-17 22:14:51 INFO deconvolve::::casa+ raise RuntimeError("Internal Error: 'mask' parameter specified as a filename '"+mask+"', but no such file exists")
2024-07-17 22:14:51 INFO deconvolve::::casa+ RuntimeError: Exception from deconvolve : Internal Error: 'mask' parameter specified as a filename 'tst.mask.txt', but no such file exists
2024-07-17 22:14:51 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:14:51.457382 End time: 2024-07-17 22:14:51.459185
2024-07-17 22:14:51 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:14:51 INFO deconvolve::::casa ##########################################
2024-07-17 22:14:52 INFO tclean::::casa ##########################################
2024-07-17 22:14:52 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:14:52 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='pb', mask='', pbmask=0.2, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:14:52 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:14:52 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode]
2024-07-17 22:14:52 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:14:52 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:14:52 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:14:52 INFO SynthesisImagerVi2::defineImage Impars: start
2024-07-17 22:14:52 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08]
2024-07-17 22:14:52 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:14:52 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0004828 GB. Available mem.: 10.71 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:14:52 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:14:52 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:14:55 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.000394186
2024-07-17 22:14:55 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.005046
2024-07-17 22:14:55 INFO SIImageStore::printBeamSet Beam : 51.5831 arcsec, 48.2849 arcsec, -88.434 deg
2024-07-17 22:14:55 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:14:55 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:14:58 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.sumwt']
2024-07-17 22:14:58 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:14:51.699246 End time: 2024-07-17 22:14:57.803086
2024-07-17 22:14:58 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:14:58 INFO tclean::::casa ##########################################
2024-07-17 22:14:58 INFO deconvolve::::casa ##########################################
2024-07-17 22:14:58 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:14:58 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='pb', mask='', pbmask=0.2, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:14:58 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:14:58 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:14:58 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872
2024-07-17 22:14:58 INFO SynthesisDeconvolver::setupMask [tst] Setting up a PB based mask
2024-07-17 22:14:58 INFO SDMaskHandler::makePBMask MAKE PB mask
2024-07-17 22:14:58 INFO SynthesisDeconvolver::setupMask ----------------------------------------------------------------------------------------------------------------------------------------
2024-07-17 22:14:58 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:14:58 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872
2024-07-17 22:14:58 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:14:58 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.726481, peakres=1.05872->0.332237, Reached cycleniter.
2024-07-17 22:14:58 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:14:58 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.332237, over full image : 0.332237
2024-07-17 22:14:58 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:14:58 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:14:58 INFO SIImageStore::restore Beam for chan : 0 : 51.5831 arcsec, 48.2849 arcsec, -88.434 deg
2024-07-17 22:14:58 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.image', 'tst.model']
2024-07-17 22:14:58 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:14:57.829707 End time: 2024-07-17 22:14:58.109920
2024-07-17 22:14:58 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:14:58 INFO deconvolve::::casa ##########################################
2024-07-17 22:14:58 INFO tclean::::casa ##########################################
2024-07-17 22:14:58 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:14:58 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='pb', mask='', pbmask=0.2, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:14:58 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:14:58 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode]
2024-07-17 22:14:58 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:14:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:14:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:14:59 INFO SynthesisImagerVi2::defineImage Impars: start
2024-07-17 22:14:59 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08]
2024-07-17 22:14:59 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:14:59 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0004828 GB. Available mem.: 10.71 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:14:59 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:14:59 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:15:01 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.000394186
2024-07-17 22:15:01 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.005198
2024-07-17 22:15:01 INFO SIImageStore::printBeamSet Beam : 51.5831 arcsec, 48.2849 arcsec, -88.434 deg
2024-07-17 22:15:01 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:15:02 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:15:04 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.sumwt']
2024-07-17 22:15:04 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:14:58.325529 End time: 2024-07-17 22:15:04.266119
2024-07-17 22:15:04 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:15:04 INFO tclean::::casa ##########################################
2024-07-17 22:15:04 INFO deconvolve::::casa ##########################################
2024-07-17 22:15:04 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:15:04 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='pb', mask='', pbmask=0.995, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:15:04 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:15:04 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:15:04 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872
2024-07-17 22:15:04 INFO SynthesisDeconvolver::setupMask [tst] Setting up a PB based mask
2024-07-17 22:15:04 INFO SDMaskHandler::makePBMask MAKE PB mask
2024-07-17 22:15:04 INFO SynthesisDeconvolver::setupMask ----------------------------------------------------------------------------------------------------------------------------------------
2024-07-17 22:15:04 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 989 out of a total of 10000 pixels. [ 9.89 % ]
2024-07-17 22:15:04 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872
2024-07-17 22:15:04 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:15:04 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.726481, peakres=1.05872->0.332237, Reached cycleniter.
2024-07-17 22:15:04 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:15:04 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.332237, over full image : 0.332237
2024-07-17 22:15:04 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:15:04 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:15:04 INFO SIImageStore::restore Beam for chan : 0 : 51.5831 arcsec, 48.2849 arcsec, -88.434 deg
2024-07-17 22:15:04 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.image', 'tst.model']
2024-07-17 22:15:05 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:15:04.295070 End time: 2024-07-17 22:15:04.580400
2024-07-17 22:15:05 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:15:05 INFO deconvolve::::casa ##########################################
2024-07-17 22:15:05 INFO tclean::::casa ##########################################
2024-07-17 22:15:05 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:15:05 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:15:05 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:15:05 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode]
2024-07-17 22:15:05 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:15:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:15:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:15:05 INFO SynthesisImagerVi2::defineImage Impars: start
2024-07-17 22:15:05 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09]
2024-07-17 22:15:05 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:15:05 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0004828 GB. Available mem.: 10.71 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:15:05 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:15:05 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:15:06 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653
2024-07-17 22:15:06 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.009955
2024-07-17 22:15:06 INFO SIImageStore::printBeamSet Beam : 53.0096 arcsec, 49.3003 arcsec, -89.1037 deg
2024-07-17 22:15:06 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:15:07 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:15:08 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.sumwt']
2024-07-17 22:15:08 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:15:04.795113 End time: 2024-07-17 22:15:08.060809
2024-07-17 22:15:08 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:15:08 INFO tclean::::casa ##########################################
2024-07-17 22:15:08 INFO deconvolve::::casa ##########################################
2024-07-17 22:15:08 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:15:08 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:15:08 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:15:08 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:15:08 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:15:08 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:15:08 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:15:08 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:15:08 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:15:08 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:15:08 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:15:08 WARN SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2284) Restoring with an empty model image. Only residuals will be processed to form the output restored image.
2024-07-17 22:15:08 INFO SIImageStore::restore Beam for chan : 0 : 53.0096 arcsec, 49.3003 arcsec, -89.1037 deg
2024-07-17 22:15:08 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.image', 'tst.model']
2024-07-17 22:15:08 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:15:08.065229 End time: 2024-07-17 22:15:08.244269
2024-07-17 22:15:08 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:15:08 INFO deconvolve::::casa ##########################################
2024-07-17 22:15:08 INFO deconvolve::::casa ##########################################
2024-07-17 22:15:08 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:15:08 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:15:08 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:15:08 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:15:08 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:15:08 INFO deconvolve::::casa Reached global stopping criterion : zero mask
2024-07-17 22:15:08 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask
2024-07-17 22:15:08 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 0 out of a total of 10000 pixels. [ 0 % ]
2024-07-17 22:15:08 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:15:08 INFO deconvolve::::casa Reached global stopping criterion : zero mask
2024-07-17 22:15:08 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:15:08 WARN SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2284) Restoring with an empty model image. Only residuals will be processed to form the output restored image.
2024-07-17 22:15:08 INFO SIImageStore::restore Beam for chan : 0 : 53.0096 arcsec, 49.3003 arcsec, -89.1037 deg
2024-07-17 22:15:08 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.image', 'tst.model']
2024-07-17 22:15:08 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:15:08.268841 End time: 2024-07-17 22:15:08.419576
2024-07-17 22:15:08 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:15:08 INFO deconvolve::::casa ##########################################
2024-07-17 22:15:09 INFO tclean::::casa ##########################################
2024-07-17 22:15:09 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:15:09 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell=['10.0arcsec', '10.0arcsec'], phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:15:09 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:15:09 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode]
2024-07-17 22:15:09 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:15:09 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:15:09 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:15:09 INFO SynthesisImagerVi2::defineImage Impars: start
2024-07-17 22:15:09 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08]
2024-07-17 22:15:09 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:15:09 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0004828 GB. Available mem.: 10.71 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:15:09 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:15:09 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:15:12 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.000394186
2024-07-17 22:15:12 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.008203
2024-07-17 22:15:12 INFO SIImageStore::printBeamSet Beam : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg
2024-07-17 22:15:12 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:15:12 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:15:15 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.sumwt']
2024-07-17 22:15:15 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:15:08.615300 End time: 2024-07-17 22:15:14.583380
2024-07-17 22:15:15 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:15:15 INFO tclean::::casa ##########################################
2024-07-17 22:15:15 INFO deconvolve::::casa ##########################################
2024-07-17 22:15:15 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:15:15 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='auto-multithresh', mask='', pbmask=0.2, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.5, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:15:15 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:15:15 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:15:15 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:15:15 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872
2024-07-17 22:15:15 INFO SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask within PB mask limit
2024-07-17 22:15:15 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask
2024-07-17 22:15:15 INFO SDMaskHandler::autoMask SidelobeLevel = 0.121006
2024-07-17 22:15:15 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=8.43297(minbeamfrac=0.3 * beampix=28.1099)
2024-07-17 22:15:15 WARN SDMaskHandler::autoMaskByMultiThreshold (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 2228) Faint regions may not be included in the final mask. Consider decreasing cutthreshold.
2024-07-17 22:15:15 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0***
2024-07-17 22:15:15 INFO SDMaskHandler::YAPruneRegions No regions are removed in pruning process.
2024-07-17 22:15:15 INFO SynthesisDeconvolver::setupMask ----------------------------------------------------------------------------------------------------------------------------------------
2024-07-17 22:15:15 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 37 out of a total of 10000 pixels. [ 0.37 % ]
2024-07-17 22:15:15 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872
2024-07-17 22:15:15 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:15:15 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.726481, peakres=1.05872->0.332237, Reached cycleniter.
2024-07-17 22:15:15 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:15:15 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.332237, over full image : 0.332237
2024-07-17 22:15:15 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:15:15 INFO deconvolve::::casa [tst] : Reverting output mask to one that was last used
2024-07-17 22:15:15 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:15:15 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg
2024-07-17 22:15:15 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.mask', 'tst.psf', 'tst.residual', 'tst.image', 'tst.model']
2024-07-17 22:15:15 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:15:14.625428 End time: 2024-07-17 22:15:15.072733
2024-07-17 22:15:15 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:15:15 INFO deconvolve::::casa ##########################################
2024-07-17 22:15:15 INFO name:: No table opened.
2024-07-17 22:15:15 INFO showcache:: The Table Cache is empty.
2024-07-17 22:15:15 INFO deconvolve::::casa ##########################################
2024-07-17 22:15:15 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:15:15 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:15:15 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:15:15 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark
2024-07-17 22:15:15 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:15:15 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872
2024-07-17 22:15:15 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:15:15 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:15:15 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872
2024-07-17 22:15:15 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:15:15 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 19 pixels.
2024-07-17 22:15:15 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.952847 Flux limit=0.0319233, 667 Active pixels
2024-07-17 22:15:15 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.771806 Flux limit=0.028731, 671 Active pixels
2024-07-17 22:15:15 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.506382 Flux limit=0.0232721, 689 Active pixels
2024-07-17 22:15:15 INFO ClarkCleanLatModel::solve Iteration: 10, Maximum residual=0.369152 Flux limit=0.0152688, 733 Active pixels
2024-07-17 22:15:15 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.689566, peakres=1.05872->0.369152, Reached cycleniter.
2024-07-17 22:15:15 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:15:15 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.369152, over full image : 0.369152
2024-07-17 22:15:15 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:15:15 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:15:15 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg
2024-07-17 22:15:15 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.mask', 'tst.psf', 'tst.residual', 'tst.image', 'tst.model']
2024-07-17 22:15:16 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:15:15.150089 End time: 2024-07-17 22:15:15.558481
2024-07-17 22:15:16 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:15:16 INFO deconvolve::::casa ##########################################
2024-07-17 22:15:16 INFO name:: No table opened.
2024-07-17 22:15:16 INFO showcache:: The Table Cache is empty.
2024-07-17 22:15:16 INFO tclean::::casa ##########################################
2024-07-17 22:15:16 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:15:16 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:15:16 WARN tclean::task_tclean::casa For specmode='mfs' and deconvolver='mtmfs', the option of pbcor=True divides each restored Taylor coefficient image by the pb.tt0 image. This correction ignores the frequency-dependence of the primary beam and does not correct for PB spectral index. It is scientifically valid only for small fractional bandwidths. For more accurate wideband primary beam correction (if needed), please use one of the following options : (1) specmode='mvc' with gridder='standard' or 'mosaic' with pbcor=True, (2) conjbeams=True and wbawp=True with gridder='awproject' and pbcor=True.
2024-07-17 22:15:16 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:15:16 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode]
2024-07-17 22:15:16 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:15:16 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:15:16 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:15:16 INFO SynthesisImagerVi2::defineImage Impars: start
2024-07-17 22:15:16 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08]
2024-07-17 22:15:16 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:15:16 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0008047 GB. Available mem.: 10.71 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:15:16 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:15:16 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:15:22 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:15:22 INFO SIImageStoreMultiTerm::calcSensitivity + [6.43572e+06, -1.77913
2024-07-17 22:15:22 INFO SIImageStoreMultiTerm::calcSensitivity + -1.77913, 245892]
2024-07-17 22:15:22 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:15:22 INFO SIImageStoreMultiTerm::calcSensitivity + [1.55383e-07, 1.12426e-12
2024-07-17 22:15:22 INFO SIImageStoreMultiTerm::calcSensitivity + 1.12426e-12, 4.06682e-06]
2024-07-17 22:15:22 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.000394186
2024-07-17 22:15:22 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.00201664
2024-07-17 22:15:22 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.974989 GHz -> 1.97498GHz.Fractional Bandwidth : 67.7968 %.Reference Frequency for Taylor Expansion : 1.47499GHz.
2024-07-17 22:15:22 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.007534
2024-07-17 22:15:22 INFO SIImageStore::printBeamSet Beam : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg
2024-07-17 22:15:22 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:15:22 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:15:27 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt.tt0', 'tst.pb.tt0', 'tst.psf.tt1', 'tst.residual.tt0', 'tst.psf.tt0', 'tst.residual.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2']
2024-07-17 22:15:27 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:15:15.797913 End time: 2024-07-17 22:15:26.968901
2024-07-17 22:15:27 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:15:27 INFO tclean::::casa ##########################################
2024-07-17 22:15:27 INFO deconvolve::::casa ##########################################
2024-07-17 22:15:27 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:15:27 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:15:27 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:15:27 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs
2024-07-17 22:15:27 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs
2024-07-17 22:15:27 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872
2024-07-17 22:15:27 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:15:27 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:15:27 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872
2024-07-17 22:15:27 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:15:27 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0]
2024-07-17 22:15:27 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates.
2024-07-17 22:15:27 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50]
2024-07-17 22:15:27 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.974989 GHz -> 1.97498GHz.Fractional Bandwidth : 67.7968 %.Reference Frequency for Taylor Expansion : 1.47499GHz.
2024-07-17 22:15:27 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions
2024-07-17 22:15:27 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:15:27 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -2.77042e-07
2024-07-17 22:15:27 INFO MultiTermMatrixCleaner::computeHessianPeak + -2.77042e-07, 0.0382074]
2024-07-17 22:15:27 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales
2024-07-17 22:15:27 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.05872
2024-07-17 22:15:27 INFO [10] Res: 0.369152 Max: 0.175088 Gain: 0.1 Pos: [50, 50] Scale: 0 Coeffs: 0.410169 -0.423408
2024-07-17 22:15:27 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle
2024-07-17 22:15:27 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.689566 (in this run)
2024-07-17 22:15:27 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.689566 [1]: -0.711822
2024-07-17 22:15:27 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.689566, peakres=1.05872->0.369152, Reached cycleniter.
2024-07-17 22:15:27 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:15:27 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.369152, over full image : 0.369152
2024-07-17 22:15:27 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:15:27 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals
2024-07-17 22:15:27 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:15:27 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg
2024-07-17 22:15:27 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg
2024-07-17 22:15:27 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0369152 Jy/beam
2024-07-17 22:15:27 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.alpha.error
2024-07-17 22:15:27 INFO SDAlgorithmMSMFS::restore Restored images :
2024-07-17 22:15:27 INFO SDAlgorithmMSMFS::restore /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.image.tt0 (model=/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.model.tt0)
2024-07-17 22:15:27 INFO SDAlgorithmMSMFS::restore /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.image.tt1 (model=/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.model.tt1)
2024-07-17 22:15:27 INFO SDAlgorithmMSMFS::restore
2024-07-17 22:15:28 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.mask', 'tst.image.tt0', 'tst.model.tt1', 'tst.image.tt1', 'tst.alpha.error', 'tst.psf.tt1', 'tst.alpha', 'tst.residual.tt0', 'tst.model.tt0', 'tst.psf.tt0', 'tst.residual.tt1', 'tst.psf.tt2']
2024-07-17 22:15:28 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:15:27.008402 End time: 2024-07-17 22:15:27.651177
2024-07-17 22:15:28 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:15:28 INFO deconvolve::::casa ##########################################
2024-07-17 22:15:28 INFO name:: No table opened.
2024-07-17 22:15:28 INFO showcache:: The Table Cache is empty.
2024-07-17 22:15:28 INFO deconvolve::::casa ##########################################
2024-07-17 22:15:28 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:15:28 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='multiscale', scales=[5, 10, 50], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:15:28 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:15:28 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : multiscale
2024-07-17 22:15:28 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:15:28 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872
2024-07-17 22:15:28 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:15:28 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:15:28 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872
2024-07-17 22:15:28 INFO SDAlgorithmBase::deconvolve [tst] Run multiscale minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:15:28 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50]
2024-07-17 22:15:28 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0
2024-07-17 22:15:28 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 1
2024-07-17 22:15:28 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 2
2024-07-17 22:15:28 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0
2024-07-17 22:15:28 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 1
2024-07-17 22:15:28 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 2
2024-07-17 22:15:28 INFO MatrixCleaner::clean() scale 1 = 5 pixels with bias = 1
2024-07-17 22:15:28 INFO MatrixCleaner::clean() scale 2 = 10 pixels with bias = 1
2024-07-17 22:15:28 INFO MatrixCleaner::clean() scale 3 = 50 pixels with bias = 1
2024-07-17 22:15:28 INFO MatrixCleaner::clean() Cleaning using given mask
2024-07-17 22:15:28 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9
2024-07-17 22:15:28 INFO MatrixCleaner::clean() Starting iteration
2024-07-17 22:15:28 INFO MatrixCleaner::clean() Initial maximum residual is 1.38035 within the mask
2024-07-17 22:15:28 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux
2024-07-17 22:15:28 INFO MatrixCleaner::clean() 1 1.38035 0.138035
2024-07-17 22:15:28 INFO MatrixCleaner::clean() 2 1.24232 0.262267
2024-07-17 22:15:28 INFO MatrixCleaner::clean() 3 1.11809 0.374075
2024-07-17 22:15:28 INFO MatrixCleaner::clean() 4 1.00628 0.474703
2024-07-17 22:15:28 INFO MatrixCleaner::clean() 5 0.905649 0.565268
2024-07-17 22:15:28 INFO MatrixCleaner::clean() 6 0.815084 0.646776
2024-07-17 22:15:28 INFO MatrixCleaner::clean() 7 0.733576 0.720134
2024-07-17 22:15:28 INFO MatrixCleaner::clean() 8 0.660218 0.786156
2024-07-17 22:15:28 INFO MatrixCleaner::clean() 9 0.594196 0.845575
2024-07-17 22:15:28 INFO MatrixCleaner::clean() 10 0.534777 0.899053
2024-07-17 22:15:28 INFO MatrixCleaner::clean() 0 0.899053
2024-07-17 22:15:28 INFO MatrixCleaner::clean() 1 0
2024-07-17 22:15:28 INFO MatrixCleaner::clean() 2 0
2024-07-17 22:15:28 INFO MatrixCleaner::clean() Failed to reach stopping threshold
2024-07-17 22:15:28 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.899053, peakres=1.05872->0.452384, Reached cycleniter.
2024-07-17 22:15:28 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:15:28 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.452384, over full image : 0.452384
2024-07-17 22:15:28 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:15:28 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:15:28 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg
2024-07-17 22:15:28 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.mask', 'tst.psf', 'tst.residual', 'tst.image', 'tst.model']
2024-07-17 22:15:28 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:15:27.786434 End time: 2024-07-17 22:15:28.110847
2024-07-17 22:15:28 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:15:28 INFO deconvolve::::casa ##########################################
2024-07-17 22:15:28 INFO name:: No table opened.
2024-07-17 22:15:28 INFO showcache:: The Table Cache is empty.
2024-07-17 22:15:28 INFO deconvolve::::casa ##########################################
2024-07-17 22:15:28 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:15:28 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='auto-multithresh', mask='', pbmask=0.2, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=False, verbose=False )
2024-07-17 22:15:28 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:15:28 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:15:28 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:15:28 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872
2024-07-17 22:15:28 INFO SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask within PB mask limit
2024-07-17 22:15:28 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask
2024-07-17 22:15:28 INFO SDMaskHandler::autoMask SidelobeLevel = 0.121006
2024-07-17 22:15:28 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=8.43297(minbeamfrac=0.3 * beampix=28.1099)
2024-07-17 22:15:28 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0***
2024-07-17 22:15:28 INFO SDMaskHandler::YAPruneRegions No regions are removed in pruning process.
2024-07-17 22:15:28 INFO SynthesisDeconvolver::setupMask ----------------------------------------------------------------------------------------------------------------------------------------
2024-07-17 22:15:28 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 207 out of a total of 10000 pixels. [ 2.07 % ]
2024-07-17 22:15:28 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872
2024-07-17 22:15:28 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:15:28 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.726481, peakres=1.05872->0.332237, Reached cycleniter.
2024-07-17 22:15:28 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:15:28 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.332237, over full image : 0.332237
2024-07-17 22:15:28 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:15:28 INFO deconvolve::::casa [tst] : Reverting output mask to one that was last used
2024-07-17 22:15:28 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:15:29 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg
2024-07-17 22:15:29 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.mask', 'tst.psf', 'tst.residual', 'tst.image', 'tst.model']
2024-07-17 22:15:29 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:15:28.188214 End time: 2024-07-17 22:15:28.606442
2024-07-17 22:15:29 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:15:29 INFO deconvolve::::casa ##########################################
2024-07-17 22:15:29 INFO name:: No table opened.
2024-07-17 22:15:29 INFO showcache:: The Table Cache is empty.
2024-07-17 22:15:29 INFO deconvolve::::casa ##########################################
2024-07-17 22:15:29 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:15:29 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:15:29 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:15:29 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:15:29 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:15:29 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872
2024-07-17 22:15:29 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:15:29 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:15:29 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872
2024-07-17 22:15:29 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:15:29 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.726481, peakres=1.05872->0.332237, Reached cycleniter.
2024-07-17 22:15:29 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:15:29 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.332237, over full image : 0.332237
2024-07-17 22:15:29 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:15:29 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:15:29 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg
2024-07-17 22:15:29 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.mask', 'tst.psf', 'tst.residual', 'tst.image', 'tst.model']
2024-07-17 22:15:29 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:15:28.677097 End time: 2024-07-17 22:15:28.885642
2024-07-17 22:15:29 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:15:29 INFO deconvolve::::casa ##########################################
2024-07-17 22:15:29 INFO name:: No table opened.
2024-07-17 22:15:29 INFO showcache:: The Table Cache is empty.
2024-07-17 22:15:29 INFO deconvolve::::casa ##########################################
2024-07-17 22:15:29 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:15:29 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=True, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:15:29 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:15:29 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:15:29 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:15:29 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872
2024-07-17 22:15:29 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:15:29 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:15:29 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872
2024-07-17 22:15:29 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:15:29 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.726481, peakres=1.05872->0.332237, Reached cycleniter.
2024-07-17 22:15:29 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:15:29 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.332237, over full image : 0.332237
2024-07-17 22:15:29 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:15:29 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:15:29 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg
2024-07-17 22:15:29 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.mask', 'tst.psf', 'tst.residual', 'tst.image', 'tst.model']
2024-07-17 22:15:29 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:15:28.953080 End time: 2024-07-17 22:15:29.187126
2024-07-17 22:15:29 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:15:29 INFO deconvolve::::casa ##########################################
2024-07-17 22:15:29 INFO name:: No table opened.
2024-07-17 22:15:29 INFO showcache:: The Table Cache is empty.
2024-07-17 22:15:29 INFO deconvolve::::casa ##########################################
2024-07-17 22:15:29 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:15:29 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.5, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:15:29 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:15:29 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:15:29 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:15:29 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872
2024-07-17 22:15:29 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:15:29 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:15:29 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872
2024-07-17 22:15:29 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.5
2024-07-17 22:15:29 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->1.10967, peakres=1.05872->0.0107917, Reached cycleniter.
2024-07-17 22:15:29 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:15:29 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0107917, over full image : 0.0107917
2024-07-17 22:15:29 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:15:29 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:15:29 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg
2024-07-17 22:15:29 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.mask', 'tst.psf', 'tst.residual', 'tst.image', 'tst.model']
2024-07-17 22:15:29 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:15:29.256892 End time: 2024-07-17 22:15:29.495268
2024-07-17 22:15:29 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:15:29 INFO deconvolve::::casa ##########################################
2024-07-17 22:15:30 INFO name:: No table opened.
2024-07-17 22:15:30 INFO showcache:: The Table Cache is empty.
2024-07-17 22:15:30 INFO deconvolve::::casa ##########################################
2024-07-17 22:15:30 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:15:30 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='auto-multithresh', mask='', pbmask=0.2, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=1, dogrowprune=True, verbose=False )
2024-07-17 22:15:30 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:15:30 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:15:30 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:15:30 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872
2024-07-17 22:15:30 INFO SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask within PB mask limit
2024-07-17 22:15:30 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask
2024-07-17 22:15:30 INFO SDMaskHandler::autoMask SidelobeLevel = 0.121006
2024-07-17 22:15:30 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=8.43297(minbeamfrac=0.3 * beampix=28.1099)
2024-07-17 22:15:30 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0***
2024-07-17 22:15:30 INFO SDMaskHandler::YAPruneRegions No regions are removed in pruning process.
2024-07-17 22:15:30 INFO SynthesisDeconvolver::setupMask ----------------------------------------------------------------------------------------------------------------------------------------
2024-07-17 22:15:30 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 207 out of a total of 10000 pixels. [ 2.07 % ]
2024-07-17 22:15:30 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872
2024-07-17 22:15:30 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:15:30 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.726481, peakres=1.05872->0.332237, Reached cycleniter.
2024-07-17 22:15:30 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:15:30 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.332237, over full image : 0.332237
2024-07-17 22:15:30 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:15:30 INFO deconvolve::::casa [tst] : Reverting output mask to one that was last used
2024-07-17 22:15:30 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:15:30 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg
2024-07-17 22:15:30 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.mask', 'tst.psf', 'tst.residual', 'tst.image', 'tst.model']
2024-07-17 22:15:30 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:15:29.569748 End time: 2024-07-17 22:15:29.989184
2024-07-17 22:15:30 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:15:30 INFO deconvolve::::casa ##########################################
2024-07-17 22:15:30 INFO name:: No table opened.
2024-07-17 22:15:30 INFO showcache:: The Table Cache is empty.
2024-07-17 22:15:30 INFO deconvolve::::casa ##########################################
2024-07-17 22:15:30 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:15:30 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='auto-multithresh', mask='', pbmask=0.2, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=10.0, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:15:30 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:15:30 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:15:30 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:15:30 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872
2024-07-17 22:15:30 INFO SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask within PB mask limit
2024-07-17 22:15:30 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask
2024-07-17 22:15:30 INFO SDMaskHandler::autoMask SidelobeLevel = 0.121006
2024-07-17 22:15:30 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=8.43297(minbeamfrac=0.3 * beampix=28.1099)
2024-07-17 22:15:30 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0***
2024-07-17 22:15:30 INFO SDMaskHandler::YAPruneRegions No regions are removed in pruning process.
2024-07-17 22:15:30 INFO SynthesisDeconvolver::setupMask ----------------------------------------------------------------------------------------------------------------------------------------
2024-07-17 22:15:30 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 207 out of a total of 10000 pixels. [ 2.07 % ]
2024-07-17 22:15:30 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872
2024-07-17 22:15:30 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:15:30 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.726481, peakres=1.05872->0.332237, Reached cycleniter.
2024-07-17 22:15:30 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:15:30 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.332237, over full image : 0.332237
2024-07-17 22:15:30 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:15:30 INFO deconvolve::::casa [tst] : Reverting output mask to one that was last used
2024-07-17 22:15:30 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:15:30 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg
2024-07-17 22:15:30 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.mask', 'tst.psf', 'tst.residual', 'tst.image', 'tst.model']
2024-07-17 22:15:30 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:15:30.069202 End time: 2024-07-17 22:15:30.468490
2024-07-17 22:15:30 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:15:30 INFO deconvolve::::casa ##########################################
2024-07-17 22:15:30 INFO name:: No table opened.
2024-07-17 22:15:30 INFO showcache:: The Table Cache is empty.
2024-07-17 22:15:31 INFO deconvolve::::casa ##########################################
2024-07-17 22:15:31 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:15:31 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='circle[[40pix,40pix],10pix]', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:15:31 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:15:31 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:15:31 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:15:31 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872
2024-07-17 22:15:31 INFO SynthesisDeconvolver::setupMask [tst] Setting up a mask from [circle[[40pix,40pix],10pix]]
2024-07-17 22:15:31 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2024-07-17 22:15:31 INFO CasacRegionManager::fromBCS Using all spectral channels.
2024-07-17 22:15:31 INFO CasacRegionManager::fromBCS Using polarizations ALL
2024-07-17 22:15:31 INFO You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image.
2024-07-17 22:15:31 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0'
2024-07-17 22:15:31 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions)
2024-07-17 22:15:31 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s).
2024-07-17 22:15:31 INFO SynthesisDeconvolver::setupMask ----------------------------------------------------------------------------------------------------------------------------------------
2024-07-17 22:15:31 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 317 out of a total of 10000 pixels. [ 3.17 % ]
2024-07-17 22:15:31 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.244253, over full image : 1.05872
2024-07-17 22:15:31 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:15:31 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.171539, peakres=0.244253->0.0867547, Reached cycleniter.
2024-07-17 22:15:31 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:15:31 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0867547, over full image : 1.02262
2024-07-17 22:15:31 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:15:31 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:15:31 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg
2024-07-17 22:15:31 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.mask', 'tst.psf', 'tst.residual', 'tst.image', 'tst.model']
2024-07-17 22:15:31 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:15:30.553543 End time: 2024-07-17 22:15:30.873789
2024-07-17 22:15:31 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:15:31 INFO deconvolve::::casa ##########################################
2024-07-17 22:15:31 INFO name:: No table opened.
2024-07-17 22:15:31 INFO showcache:: The Table Cache is empty.
2024-07-17 22:15:31 INFO deconvolve::::casa ##########################################
2024-07-17 22:15:31 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:15:31 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='auto-multithresh', mask='', pbmask=0.2, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.5, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:15:31 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:15:31 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:15:31 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:15:31 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872
2024-07-17 22:15:31 INFO SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask within PB mask limit
2024-07-17 22:15:31 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask
2024-07-17 22:15:31 INFO SDMaskHandler::autoMask SidelobeLevel = 0.121006
2024-07-17 22:15:31 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=14.055(minbeamfrac=0.5 * beampix=28.1099)
2024-07-17 22:15:31 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0***
2024-07-17 22:15:31 INFO SDMaskHandler::YAPruneRegions No regions are removed in pruning process.
2024-07-17 22:15:31 INFO SynthesisDeconvolver::setupMask ----------------------------------------------------------------------------------------------------------------------------------------
2024-07-17 22:15:31 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 207 out of a total of 10000 pixels. [ 2.07 % ]
2024-07-17 22:15:31 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872
2024-07-17 22:15:31 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:15:31 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.726481, peakres=1.05872->0.332237, Reached cycleniter.
2024-07-17 22:15:31 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:15:31 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.332237, over full image : 0.332237
2024-07-17 22:15:31 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:15:31 INFO deconvolve::::casa [tst] : Reverting output mask to one that was last used
2024-07-17 22:15:31 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:15:31 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg
2024-07-17 22:15:31 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.mask', 'tst.psf', 'tst.residual', 'tst.image', 'tst.model']
2024-07-17 22:15:31 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:15:30.953202 End time: 2024-07-17 22:15:31.290557
2024-07-17 22:15:31 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:15:31 INFO deconvolve::::casa ##########################################
2024-07-17 22:15:31 INFO name:: No table opened.
2024-07-17 22:15:31 INFO showcache:: The Table Cache is empty.
2024-07-17 22:15:31 INFO deconvolve::::casa ##########################################
2024-07-17 22:15:31 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:15:31 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='auto-multithresh', mask='', pbmask=0.2, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.5, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:15:31 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:15:31 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:15:31 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:15:31 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872
2024-07-17 22:15:31 INFO SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask within PB mask limit
2024-07-17 22:15:31 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask
2024-07-17 22:15:31 INFO SDMaskHandler::autoMask SidelobeLevel = 0.121006
2024-07-17 22:15:31 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=8.43297(minbeamfrac=0.3 * beampix=28.1099)
2024-07-17 22:15:31 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0***
2024-07-17 22:15:31 INFO SDMaskHandler::YAPruneRegions No regions are removed in pruning process.
2024-07-17 22:15:32 INFO SDMaskHandler::autoMaskByMultiThreshold No negative region was found by auotmask.
2024-07-17 22:15:32 INFO SynthesisDeconvolver::setupMask ----------------------------------------------------------------------------------------------------------------------------------------
2024-07-17 22:15:32 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 207 out of a total of 10000 pixels. [ 2.07 % ]
2024-07-17 22:15:32 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872
2024-07-17 22:15:32 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:15:32 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.726481, peakres=1.05872->0.332237, Reached cycleniter.
2024-07-17 22:15:32 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:15:32 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.332237, over full image : 0.332237
2024-07-17 22:15:32 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:15:32 INFO deconvolve::::casa [tst] : Reverting output mask to one that was last used
2024-07-17 22:15:32 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:15:32 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg
2024-07-17 22:15:32 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.mask', 'tst.psf', 'tst.residual', 'tst.image', 'tst.model']
2024-07-17 22:15:32 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:15:31.375330 End time: 2024-07-17 22:15:31.748311
2024-07-17 22:15:32 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:15:32 INFO deconvolve::::casa ##########################################
2024-07-17 22:15:32 INFO name:: No table opened.
2024-07-17 22:15:32 INFO showcache:: The Table Cache is empty.
2024-07-17 22:15:32 INFO deconvolve::::casa ##########################################
2024-07-17 22:15:32 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:15:32 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:15:32 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:15:32 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:15:32 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:15:32 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872
2024-07-17 22:15:32 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:15:32 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:15:32 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872
2024-07-17 22:15:32 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:15:32 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.726481, peakres=1.05872->0.332237, Reached cycleniter.
2024-07-17 22:15:32 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:15:32 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.332237, over full image : 0.332237
2024-07-17 22:15:32 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:15:32 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:15:32 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg
2024-07-17 22:15:32 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.mask', 'tst.psf', 'tst.residual', 'tst.image', 'tst.model']
2024-07-17 22:15:32 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:15:31.807927 End time: 2024-07-17 22:15:32.073554
2024-07-17 22:15:32 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:15:32 INFO deconvolve::::casa ##########################################
2024-07-17 22:15:32 INFO name:: No table opened.
2024-07-17 22:15:32 INFO showcache:: The Table Cache is empty.
2024-07-17 22:15:32 INFO deconvolve::::casa ##########################################
2024-07-17 22:15:32 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:15:32 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='auto-multithresh', mask='', pbmask=0.2, sidelobethreshold=3.0, noisethreshold=10.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:15:32 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:15:32 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:15:32 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:15:32 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872
2024-07-17 22:15:32 INFO SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask within PB mask limit
2024-07-17 22:15:32 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask
2024-07-17 22:15:32 INFO SDMaskHandler::autoMask SidelobeLevel = 0.121006
2024-07-17 22:15:32 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=8.43297(minbeamfrac=0.3 * beampix=28.1099)
2024-07-17 22:15:32 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0***
2024-07-17 22:15:32 INFO SDMaskHandler::YAPruneRegions No regions are removed in pruning process.
2024-07-17 22:15:32 INFO SynthesisDeconvolver::setupMask ----------------------------------------------------------------------------------------------------------------------------------------
2024-07-17 22:15:32 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 207 out of a total of 10000 pixels. [ 2.07 % ]
2024-07-17 22:15:32 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872
2024-07-17 22:15:32 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:15:32 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.726481, peakres=1.05872->0.332237, Reached cycleniter.
2024-07-17 22:15:32 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:15:32 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.332237, over full image : 0.332237
2024-07-17 22:15:32 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:15:32 INFO deconvolve::::casa [tst] : Reverting output mask to one that was last used
2024-07-17 22:15:32 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:15:32 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg
2024-07-17 22:15:33 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.mask', 'tst.psf', 'tst.residual', 'tst.image', 'tst.model']
2024-07-17 22:15:33 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:15:32.147542 End time: 2024-07-17 22:15:32.579689
2024-07-17 22:15:33 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:15:33 INFO deconvolve::::casa ##########################################
2024-07-17 22:15:33 INFO name:: No table opened.
2024-07-17 22:15:33 INFO showcache:: The Table Cache is empty.
2024-07-17 22:15:33 INFO deconvolve::::casa ##########################################
2024-07-17 22:15:33 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:15:33 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold='1Jy', nsigma=1.5, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:15:33 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:15:33 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:15:33 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:15:33 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.01s ( user 0.02s, system 0s)
2024-07-17 22:15:33 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0100148
2024-07-17 22:15:33 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872
2024-07-17 22:15:33 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:15:33 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:15:33 INFO SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0100148
2024-07-17 22:15:33 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872
2024-07-17 22:15:33 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=1, CycleNiter=10, Gain=0.1
2024-07-17 22:15:33 INFO SDAlgorithmBase::deconvolve Using cyclethreshold for threshold criterion: (cyclethreshold=1, nsigma threshold=0.0100148 )
2024-07-17 22:15:33 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=0->0.105872, peakres=1.05872->0.952847, Reached cyclethreshold.
2024-07-17 22:15:33 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1 iterations.
2024-07-17 22:15:33 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.02s ( user 0.02s, system 0s)
2024-07-17 22:15:33 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.00902891
2024-07-17 22:15:33 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.952847, over full image : 0.952847
2024-07-17 22:15:33 INFO deconvolve::::casa Reached global stopping criterion : threshold
2024-07-17 22:15:33 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:15:33 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg
2024-07-17 22:15:33 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.image', 'tst.model']
2024-07-17 22:15:33 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:15:32.655270 End time: 2024-07-17 22:15:32.955633
2024-07-17 22:15:33 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:15:33 INFO deconvolve::::casa ##########################################
2024-07-17 22:15:33 INFO name:: No table opened.
2024-07-17 22:15:33 INFO showcache:: The Table Cache is empty.
2024-07-17 22:15:33 INFO tclean::::casa ##########################################
2024-07-17 22:15:33 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:15:33 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:15:33 WARN tclean::task_tclean::casa For specmode='mfs' and deconvolver='mtmfs', the option of pbcor=True divides each restored Taylor coefficient image by the pb.tt0 image. This correction ignores the frequency-dependence of the primary beam and does not correct for PB spectral index. It is scientifically valid only for small fractional bandwidths. For more accurate wideband primary beam correction (if needed), please use one of the following options : (1) specmode='mvc' with gridder='standard' or 'mosaic' with pbcor=True, (2) conjbeams=True and wbawp=True with gridder='awproject' and pbcor=True.
2024-07-17 22:15:33 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:15:33 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode]
2024-07-17 22:15:33 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:15:33 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:15:33 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:15:34 INFO SynthesisImagerVi2::defineImage Impars: start
2024-07-17 22:15:34 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08]
2024-07-17 22:15:34 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:15:34 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0008047 GB. Available mem.: 10.71 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:15:34 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:15:34 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:15:39 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:15:39 INFO SIImageStoreMultiTerm::calcSensitivity + [6.43572e+06, -1.77913
2024-07-17 22:15:39 INFO SIImageStoreMultiTerm::calcSensitivity + -1.77913, 245892]
2024-07-17 22:15:39 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:15:39 INFO SIImageStoreMultiTerm::calcSensitivity + [1.55383e-07, 1.12426e-12
2024-07-17 22:15:39 INFO SIImageStoreMultiTerm::calcSensitivity + 1.12426e-12, 4.06682e-06]
2024-07-17 22:15:39 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.000394186
2024-07-17 22:15:39 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.00201664
2024-07-17 22:15:39 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.974989 GHz -> 1.97498GHz.Fractional Bandwidth : 67.7968 %.Reference Frequency for Taylor Expansion : 1.47499GHz.
2024-07-17 22:15:39 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.006062
2024-07-17 22:15:39 INFO SIImageStore::printBeamSet Beam : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg
2024-07-17 22:15:39 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:15:40 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:15:44 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt.tt0', 'tst.pb.tt0', 'tst.psf.tt1', 'tst.residual.tt0', 'tst.psf.tt0', 'tst.residual.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2']
2024-07-17 22:15:44 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:15:33.162605 End time: 2024-07-17 22:15:43.953764
2024-07-17 22:15:44 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:15:44 INFO tclean::::casa ##########################################
2024-07-17 22:15:44 INFO deconvolve::::casa ##########################################
2024-07-17 22:15:44 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:15:44 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=1.5, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:15:44 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:15:44 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs
2024-07-17 22:15:44 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs
2024-07-17 22:15:44 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.02s ( user 0.02s, system 0s)
2024-07-17 22:15:44 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0100148
2024-07-17 22:15:44 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872
2024-07-17 22:15:44 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:15:44 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:15:44 INFO SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0100148
2024-07-17 22:15:44 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872
2024-07-17 22:15:44 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:15:44 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0]
2024-07-17 22:15:44 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates.
2024-07-17 22:15:44 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50]
2024-07-17 22:15:44 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.974989 GHz -> 1.97498GHz.Fractional Bandwidth : 67.7968 %.Reference Frequency for Taylor Expansion : 1.47499GHz.
2024-07-17 22:15:44 INFO SDAlgorithmBase::deconvolve Using n-sigma for threshold criterion: (cyclethreshold=0, nsigma threshold=0.0100148 )
2024-07-17 22:15:44 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions
2024-07-17 22:15:44 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:15:44 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -2.77042e-07
2024-07-17 22:15:44 INFO MultiTermMatrixCleaner::computeHessianPeak + -2.77042e-07, 0.0382074]
2024-07-17 22:15:44 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales
2024-07-17 22:15:44 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.05872
2024-07-17 22:15:44 INFO [10] Res: 0.369152 Max: 0.175088 Gain: 0.1 Pos: [50, 50] Scale: 0 Coeffs: 0.410169 -0.423408
2024-07-17 22:15:44 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle
2024-07-17 22:15:44 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.689566 (in this run)
2024-07-17 22:15:44 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.689566 [1]: -0.711822
2024-07-17 22:15:44 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.689566, peakres=1.05872->0.369152, Reached cycleniter.
2024-07-17 22:15:44 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:15:44 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.01s ( user 0.01s, system 0s)
2024-07-17 22:15:44 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.00349356
2024-07-17 22:15:44 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.369152, over full image : 0.369152
2024-07-17 22:15:44 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:15:44 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals
2024-07-17 22:15:44 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:15:44 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg
2024-07-17 22:15:44 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg
2024-07-17 22:15:44 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0369152 Jy/beam
2024-07-17 22:15:44 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.alpha.error
2024-07-17 22:15:44 INFO SDAlgorithmMSMFS::restore Restored images :
2024-07-17 22:15:44 INFO SDAlgorithmMSMFS::restore /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.image.tt0 (model=/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.model.tt0)
2024-07-17 22:15:44 INFO SDAlgorithmMSMFS::restore /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.image.tt1 (model=/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.model.tt1)
2024-07-17 22:15:44 INFO SDAlgorithmMSMFS::restore
2024-07-17 22:15:44 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.mask', 'tst.image.tt0', 'tst.model.tt1', 'tst.image.tt1', 'tst.alpha.error', 'tst.pb.tt0', 'tst.psf.tt1', 'tst.alpha', 'tst.residual.tt0', 'tst.model.tt0', 'tst.psf.tt0', 'tst.residual.tt1', 'tst.psf.tt2']
2024-07-17 22:15:45 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:15:43.985607 End time: 2024-07-17 22:15:44.581013
2024-07-17 22:15:45 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:15:45 INFO deconvolve::::casa ##########################################
2024-07-17 22:15:45 INFO name:: No table opened.
2024-07-17 22:15:45 INFO showcache:: The Table Cache is empty.
2024-07-17 22:15:45 INFO deconvolve::::casa ##########################################
2024-07-17 22:15:45 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:15:45 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=1.5, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:15:45 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : The parameter nsigma>0 (1.5) requires a .pb image to be available.
2024-07-17 22:15:45 SEVERE deconvolve::::casa Exception Reported: Error in deconvolve: Exception from deconvolve : The parameter nsigma>0 (1.5) requires a .pb image to be available.
2024-07-17 22:15:45 INFO deconvolve::::casa Traceback (most recent call last):
2024-07-17 22:15:45 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casashell/private/deconvolve.py", line 1359, in __call__
2024-07-17 22:15:45 INFO deconvolve::::casa+ task_result = _deconvolve_t( _pc.document['imagename'],_pc.document['startmodel'],_pc.document['deconvolver'],_pc.document['scales'],_pc.document['nterms'],_pc.document['smallscalebias'],_pc.document['restoration'],_pc.document['restoringbeam'],_pc.document['niter'],_pc.document['gain'],_pc.document['threshold'],_pc.document['nsigma'],_pc.document['interactive'],_pc.document['fullsummary'],_pc.document['fastnoise'],_pc.document['usemask'],_pc.document['mask'],_pc.document['pbmask'],_pc.document['sidelobethreshold'],_pc.document['noisethreshold'],_pc.document['lownoisethreshold'],_pc.document['negativethreshold'],_pc.document['smoothfactor'],_pc.document['minbeamfrac'],_pc.document['cutthreshold'],_pc.document['growiterations'],_pc.document['dogrowprune'],_pc.document['verbose'] )
2024-07-17 22:15:45 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/task_deconvolve.py", line 199, in deconvolve
2024-07-17 22:15:45 INFO deconvolve::::casa+ check_requiredimgs_exist(imagename, inp)
2024-07-17 22:15:45 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/task_deconvolve.py", line 80, in check_requiredimgs_exist
2024-07-17 22:15:45 INFO deconvolve::::casa+ raise RuntimeError("The parameter nsigma>0 ("+str(inp['nsigma'])+") requires a "+reqpb+" image to be available.")
2024-07-17 22:15:45 INFO deconvolve::::casa+ RuntimeError: Exception from deconvolve : The parameter nsigma>0 (1.5) requires a .pb image to be available.
2024-07-17 22:15:45 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:15:44.717683 End time: 2024-07-17 22:15:44.719866
2024-07-17 22:15:45 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:15:45 INFO deconvolve::::casa ##########################################
2024-07-17 22:15:45 INFO tclean::::casa ##########################################
2024-07-17 22:15:45 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:15:45 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:15:45 WARN tclean::task_tclean::casa For specmode='mfs' and deconvolver='mtmfs', the option of pbcor=True divides each restored Taylor coefficient image by the pb.tt0 image. This correction ignores the frequency-dependence of the primary beam and does not correct for PB spectral index. It is scientifically valid only for small fractional bandwidths. For more accurate wideband primary beam correction (if needed), please use one of the following options : (1) specmode='mvc' with gridder='standard' or 'mosaic' with pbcor=True, (2) conjbeams=True and wbawp=True with gridder='awproject' and pbcor=True.
2024-07-17 22:15:45 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:15:45 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode]
2024-07-17 22:15:45 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:15:45 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:15:45 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:15:45 INFO SynthesisImagerVi2::defineImage Impars: start
2024-07-17 22:15:45 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08]
2024-07-17 22:15:45 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:15:45 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0008047 GB. Available mem.: 10.71 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:15:45 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:15:45 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:15:51 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:15:51 INFO SIImageStoreMultiTerm::calcSensitivity + [6.43572e+06, -1.77913
2024-07-17 22:15:51 INFO SIImageStoreMultiTerm::calcSensitivity + -1.77913, 245892]
2024-07-17 22:15:51 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:15:51 INFO SIImageStoreMultiTerm::calcSensitivity + [1.55383e-07, 1.12426e-12
2024-07-17 22:15:51 INFO SIImageStoreMultiTerm::calcSensitivity + 1.12426e-12, 4.06682e-06]
2024-07-17 22:15:51 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.000394186
2024-07-17 22:15:51 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.00201664
2024-07-17 22:15:51 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.974989 GHz -> 1.97498GHz.Fractional Bandwidth : 67.7968 %.Reference Frequency for Taylor Expansion : 1.47499GHz.
2024-07-17 22:15:51 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.008119
2024-07-17 22:15:51 INFO SIImageStore::printBeamSet Beam : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg
2024-07-17 22:15:51 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:15:52 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:15:56 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt.tt0', 'tst.pb.tt0', 'tst.psf.tt1', 'tst.residual.tt0', 'tst.psf.tt0', 'tst.residual.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2']
2024-07-17 22:15:56 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:15:44.909400 End time: 2024-07-17 22:15:56.059423
2024-07-17 22:15:56 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:15:56 INFO tclean::::casa ##########################################
2024-07-17 22:15:56 INFO deconvolve::::casa ##########################################
2024-07-17 22:15:56 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:15:56 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=1.5, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:15:56 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : The parameter nsigma>0 (1.5) requires a .pb.tt0 image to be available.
2024-07-17 22:15:56 SEVERE deconvolve::::casa Exception Reported: Error in deconvolve: Exception from deconvolve : The parameter nsigma>0 (1.5) requires a .pb.tt0 image to be available.
2024-07-17 22:15:56 INFO deconvolve::::casa Traceback (most recent call last):
2024-07-17 22:15:56 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casashell/private/deconvolve.py", line 1359, in __call__
2024-07-17 22:15:56 INFO deconvolve::::casa+ task_result = _deconvolve_t( _pc.document['imagename'],_pc.document['startmodel'],_pc.document['deconvolver'],_pc.document['scales'],_pc.document['nterms'],_pc.document['smallscalebias'],_pc.document['restoration'],_pc.document['restoringbeam'],_pc.document['niter'],_pc.document['gain'],_pc.document['threshold'],_pc.document['nsigma'],_pc.document['interactive'],_pc.document['fullsummary'],_pc.document['fastnoise'],_pc.document['usemask'],_pc.document['mask'],_pc.document['pbmask'],_pc.document['sidelobethreshold'],_pc.document['noisethreshold'],_pc.document['lownoisethreshold'],_pc.document['negativethreshold'],_pc.document['smoothfactor'],_pc.document['minbeamfrac'],_pc.document['cutthreshold'],_pc.document['growiterations'],_pc.document['dogrowprune'],_pc.document['verbose'] )
2024-07-17 22:15:56 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/task_deconvolve.py", line 199, in deconvolve
2024-07-17 22:15:56 INFO deconvolve::::casa+ check_requiredimgs_exist(imagename, inp)
2024-07-17 22:15:56 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/task_deconvolve.py", line 80, in check_requiredimgs_exist
2024-07-17 22:15:56 INFO deconvolve::::casa+ raise RuntimeError("The parameter nsigma>0 ("+str(inp['nsigma'])+") requires a "+reqpb+" image to be available.")
2024-07-17 22:15:56 INFO deconvolve::::casa+ RuntimeError: Exception from deconvolve : The parameter nsigma>0 (1.5) requires a .pb.tt0 image to be available.
2024-07-17 22:15:56 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:15:56.093663 End time: 2024-07-17 22:15:56.095664
2024-07-17 22:15:56 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:15:56 INFO deconvolve::::casa ##########################################
2024-07-17 22:15:56 INFO deconvolve::::casa ##########################################
2024-07-17 22:15:56 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:15:56 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=False, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:15:56 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:15:56 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:15:56 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:15:56 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872
2024-07-17 22:15:56 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:15:56 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:15:56 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872
2024-07-17 22:15:56 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:15:56 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.726481, peakres=1.05872->0.332237, Reached cycleniter.
2024-07-17 22:15:56 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:15:56 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.332237, over full image : 0.332237
2024-07-17 22:15:56 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:15:56 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.mask', 'tst.psf', 'tst.residual', 'tst.model']
2024-07-17 22:15:56 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:15:56.211899 End time: 2024-07-17 22:15:56.404842
2024-07-17 22:15:56 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:15:56 INFO deconvolve::::casa ##########################################
2024-07-17 22:15:56 INFO deconvolve::::casa ##########################################
2024-07-17 22:15:56 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:15:56 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam='5.0arcsec', niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:15:56 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:15:56 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:15:56 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:15:57 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872
2024-07-17 22:15:57 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:15:57 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:15:57 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872
2024-07-17 22:15:57 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:15:57 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.726481, peakres=1.05872->0.332237, Reached cycleniter.
2024-07-17 22:15:57 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:15:57 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.332237, over full image : 0.332237
2024-07-17 22:15:57 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:15:57 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:15:57 INFO SIImageStore::restore Common Beam : 5 arcsec, 5 arcsec, 0 deg
2024-07-17 22:15:57 WARN SIImageStore::rescaleResolution (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1607) Cannot convolve to new beam for Channel : 0 : Source may be only (slightly) resolved in one direction
2024-07-17 22:15:57 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.mask', 'tst.psf', 'tst.residual', 'tst.image', 'tst.model']
2024-07-17 22:15:57 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:15:56.466017 End time: 2024-07-17 22:15:56.762748
2024-07-17 22:15:57 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:15:57 INFO deconvolve::::casa ##########################################
2024-07-17 22:15:57 INFO name:: No table opened.
2024-07-17 22:15:57 INFO showcache:: The Table Cache is empty.
2024-07-17 22:15:57 INFO deconvolve::::casa ##########################################
2024-07-17 22:15:57 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:15:57 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='auto-multithresh', mask='', pbmask=0.2, sidelobethreshold=10.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:15:57 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:15:57 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:15:57 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:15:57 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872
2024-07-17 22:15:57 INFO SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask within PB mask limit
2024-07-17 22:15:57 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask
2024-07-17 22:15:57 INFO SDMaskHandler::autoMask SidelobeLevel = 0.121006
2024-07-17 22:15:57 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=8.43297(minbeamfrac=0.3 * beampix=28.1099)
2024-07-17 22:15:57 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0***
2024-07-17 22:15:57 INFO SDMaskHandler::YAPruneRegions No regions are found in this plane.
2024-07-17 22:15:57 WARN SDMaskHandler::autoMaskByMultiThreshold (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking
2024-07-17 22:15:57 WARN SDMaskHandler::autoMaskByMultiThreshold (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) Used sidelobe threshold to mask, but no emission was found.Try decreasing your sidelobethreshold parameter if you want to capture emission in these channels.
2024-07-17 22:15:57 INFO SynthesisDeconvolver::setupMask ----------------------------------------------------------------------------------------------------------------------------------------
2024-07-17 22:15:57 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 0 out of a total of 10000 pixels. [ 0 % ]
2024-07-17 22:15:57 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872
2024-07-17 22:15:57 INFO deconvolve::::casa Reached global stopping criterion : zero mask
2024-07-17 22:15:57 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:15:57 WARN SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2284) Restoring with an empty model image. Only residuals will be processed to form the output restored image.
2024-07-17 22:15:57 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg
2024-07-17 22:15:57 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.mask', 'tst.psf', 'tst.residual', 'tst.image', 'tst.model']
2024-07-17 22:15:57 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:15:56.840518 End time: 2024-07-17 22:15:57.157688
2024-07-17 22:15:57 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:15:57 INFO deconvolve::::casa ##########################################
2024-07-17 22:15:57 INFO name:: No table opened.
2024-07-17 22:15:57 INFO showcache:: The Table Cache is empty.
2024-07-17 22:15:57 INFO deconvolve::::casa ##########################################
2024-07-17 22:15:57 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:15:57 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='clark', scales=[], nterms=2, smallscalebias=1.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:15:57 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:15:57 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark
2024-07-17 22:15:57 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:15:57 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872
2024-07-17 22:15:57 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:15:57 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:15:57 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872
2024-07-17 22:15:57 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:15:57 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 19 pixels.
2024-07-17 22:15:57 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.952847 Flux limit=0.0319233, 667 Active pixels
2024-07-17 22:15:57 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.771806 Flux limit=0.028731, 671 Active pixels
2024-07-17 22:15:57 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.506382 Flux limit=0.0232721, 689 Active pixels
2024-07-17 22:15:58 INFO ClarkCleanLatModel::solve Iteration: 10, Maximum residual=0.369152 Flux limit=0.0152688, 733 Active pixels
2024-07-17 22:15:58 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.689566, peakres=1.05872->0.369152, Reached cycleniter.
2024-07-17 22:15:58 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:15:58 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.369152, over full image : 0.369152
2024-07-17 22:15:58 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:15:58 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:15:58 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg
2024-07-17 22:15:58 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.mask', 'tst.psf', 'tst.residual', 'tst.image', 'tst.model']
2024-07-17 22:15:58 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:15:57.232117 End time: 2024-07-17 22:15:57.651100
2024-07-17 22:15:58 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:15:58 INFO deconvolve::::casa ##########################################
2024-07-17 22:15:58 INFO name:: No table opened.
2024-07-17 22:15:58 INFO showcache:: The Table Cache is empty.
2024-07-17 22:15:58 INFO deconvolve::::casa ##########################################
2024-07-17 22:15:58 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:15:58 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='auto-multithresh', mask='', pbmask=0.2, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=0.5, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:15:58 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:15:58 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:15:58 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:15:58 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872
2024-07-17 22:15:58 INFO SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask within PB mask limit
2024-07-17 22:15:58 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask
2024-07-17 22:15:58 INFO SDMaskHandler::autoMask SidelobeLevel = 0.121006
2024-07-17 22:15:58 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=8.43297(minbeamfrac=0.3 * beampix=28.1099)
2024-07-17 22:15:58 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0***
2024-07-17 22:15:58 INFO SDMaskHandler::YAPruneRegions No regions are removed in pruning process.
2024-07-17 22:15:58 INFO SynthesisDeconvolver::setupMask ----------------------------------------------------------------------------------------------------------------------------------------
2024-07-17 22:15:58 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 95 out of a total of 10000 pixels. [ 0.95 % ]
2024-07-17 22:15:58 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872
2024-07-17 22:15:58 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:15:58 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.726481, peakres=1.05872->0.332237, Reached cycleniter.
2024-07-17 22:15:58 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:15:58 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.332237, over full image : 0.332237
2024-07-17 22:15:58 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:15:58 INFO deconvolve::::casa [tst] : Reverting output mask to one that was last used
2024-07-17 22:15:58 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:15:58 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg
2024-07-17 22:15:58 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.mask', 'tst.psf', 'tst.residual', 'tst.image', 'tst.model']
2024-07-17 22:15:58 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:15:57.730473 End time: 2024-07-17 22:15:58.151314
2024-07-17 22:15:58 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:15:58 INFO deconvolve::::casa ##########################################
2024-07-17 22:15:58 INFO name:: No table opened.
2024-07-17 22:15:58 INFO showcache:: The Table Cache is empty.
2024-07-17 22:15:58 INFO deconvolve::::casa ##########################################
2024-07-17 22:15:58 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:15:58 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold='1Jy', nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:15:58 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:15:58 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:15:58 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:15:58 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872
2024-07-17 22:15:58 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:15:58 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:15:58 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872
2024-07-17 22:15:58 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=1, CycleNiter=10, Gain=0.1
2024-07-17 22:15:58 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=0->0.105872, peakres=1.05872->0.952847, Reached cyclethreshold.
2024-07-17 22:15:58 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1 iterations.
2024-07-17 22:15:58 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.952847, over full image : 0.952847
2024-07-17 22:15:58 INFO deconvolve::::casa Reached global stopping criterion : threshold
2024-07-17 22:15:58 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:15:58 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg
2024-07-17 22:15:58 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.mask', 'tst.psf', 'tst.residual', 'tst.image', 'tst.model']
2024-07-17 22:15:59 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:15:58.230398 End time: 2024-07-17 22:15:58.518945
2024-07-17 22:15:59 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:15:59 INFO deconvolve::::casa ##########################################
2024-07-17 22:15:59 INFO name:: No table opened.
2024-07-17 22:15:59 INFO showcache:: The Table Cache is empty.
2024-07-17 22:15:59 INFO deconvolve::::casa ##########################################
2024-07-17 22:15:59 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:15:59 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='pb', mask='', pbmask=0.2, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:15:59 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:15:59 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:15:59 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:15:59 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872
2024-07-17 22:15:59 INFO SynthesisDeconvolver::setupMask [tst] Setting up a PB based mask
2024-07-17 22:15:59 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : Need PB/Sensitivity/Weight image before a PB-based mask can be made for tst
2024-07-17 22:15:59 SEVERE deconvolve::::casa Exception Reported: Error in deconvolve: Exception from deconvolve : Need PB/Sensitivity/Weight image before a PB-based mask can be made for tst
2024-07-17 22:15:59 INFO deconvolve::::casa Traceback (most recent call last):
2024-07-17 22:15:59 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casashell/private/deconvolve.py", line 1359, in __call__
2024-07-17 22:15:59 INFO deconvolve::::casa+ task_result = _deconvolve_t( _pc.document['imagename'],_pc.document['startmodel'],_pc.document['deconvolver'],_pc.document['scales'],_pc.document['nterms'],_pc.document['smallscalebias'],_pc.document['restoration'],_pc.document['restoringbeam'],_pc.document['niter'],_pc.document['gain'],_pc.document['threshold'],_pc.document['nsigma'],_pc.document['interactive'],_pc.document['fullsummary'],_pc.document['fastnoise'],_pc.document['usemask'],_pc.document['mask'],_pc.document['pbmask'],_pc.document['sidelobethreshold'],_pc.document['noisethreshold'],_pc.document['lownoisethreshold'],_pc.document['negativethreshold'],_pc.document['smoothfactor'],_pc.document['minbeamfrac'],_pc.document['cutthreshold'],_pc.document['growiterations'],_pc.document['dogrowprune'],_pc.document['verbose'] )
2024-07-17 22:15:59 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/task_deconvolve.py", line 273, in deconvolve
2024-07-17 22:15:59 INFO deconvolve::::casa+ decon.updateMask()
2024-07-17 22:15:59 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/imagerhelpers/imager_deconvolver.py", line 201, in updateMask
2024-07-17 22:15:59 INFO deconvolve::::casa+ maskchanged = maskchanged | self.SDtools[immod].setupmask()
2024-07-17 22:15:59 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatools/synthesisdeconvolver.py", line 36, in setupmask
2024-07-17 22:15:59 INFO deconvolve::::casa+ return self._swigobj.setupmask()
2024-07-17 22:15:59 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatools/__casac__/synthesisdeconvolver.py", line 160, in setupmask
2024-07-17 22:15:59 INFO deconvolve::::casa+ return _synthesisdeconvolver.synthesisdeconvolver_setupmask(self)
2024-07-17 22:15:59 INFO deconvolve::::casa+ RuntimeError: Exception from deconvolve : Need PB/Sensitivity/Weight image before a PB-based mask can be made for tst
2024-07-17 22:15:59 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:15:58.601748 End time: 2024-07-17 22:15:58.645523
2024-07-17 22:15:59 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:15:59 INFO deconvolve::::casa ##########################################
2024-07-17 22:15:59 INFO deconvolve::::casa ##########################################
2024-07-17 22:15:59 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:15:59 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=True )
2024-07-17 22:15:59 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:15:59 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:15:59 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:15:59 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872
2024-07-17 22:15:59 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:15:59 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:15:59 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872
2024-07-17 22:15:59 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:15:59 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.726481, peakres=1.05872->0.332237, Reached cycleniter.
2024-07-17 22:15:59 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:15:59 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.332237, over full image : 0.332237
2024-07-17 22:15:59 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:15:59 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:15:59 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg
2024-07-17 22:15:59 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.mask', 'tst.psf', 'tst.residual', 'tst.image', 'tst.model']
2024-07-17 22:15:59 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:15:58.711380 End time: 2024-07-17 22:15:59.047883
2024-07-17 22:15:59 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:15:59 INFO deconvolve::::casa ##########################################
2024-07-17 22:15:59 INFO name:: No table opened.
2024-07-17 22:15:59 INFO showcache:: The Table Cache is empty.
2024-07-17 22:16:00 INFO tclean::::casa ##########################################
2024-07-17 22:16:00 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:16:00 INFO tclean::::casa tclean( vis='refim_eptwochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=10, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:16:00 WARN tclean::task_tclean::casa For specmode='mfs' and deconvolver='mtmfs', the option of pbcor=True divides each restored Taylor coefficient image by the pb.tt0 image. This correction ignores the frequency-dependence of the primary beam and does not correct for PB spectral index. It is scientifically valid only for small fractional bandwidths. For more accurate wideband primary beam correction (if needed), please use one of the following options : (1) specmode='mvc' with gridder='standard' or 'mosaic' with pbcor=True, (2) conjbeams=True and wbawp=True with gridder='awproject' and pbcor=True.
2024-07-17 22:16:00 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:16:00 INFO SynthesisImagerVi2::selectData MS : refim_eptwochan.ms | [Opened in readonly mode]
2024-07-17 22:16:00 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:16:00 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:16:00 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:16:00 INFO SynthesisImagerVi2::defineImage Impars: start
2024-07-17 22:16:00 INFO SynthesisImagerVi2::defineImage Shape: [10, 10, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09]
2024-07-17 22:16:00 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:16:00 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 8.047e-06 GB. Available mem.: 10.71 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:16:00 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:16:00 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:16:03 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:16:03 INFO SIImageStoreMultiTerm::calcSensitivity + [955101, -3322.56
2024-07-17 22:16:03 INFO SIImageStoreMultiTerm::calcSensitivity + -3322.56, 70400.6]
2024-07-17 22:16:03 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:16:03 INFO SIImageStoreMultiTerm::calcSensitivity + [1.04718e-06, 4.94218e-08
2024-07-17 22:16:03 INFO SIImageStoreMultiTerm::calcSensitivity + 4.94218e-08, 1.42068e-05]
2024-07-17 22:16:03 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00102332
2024-07-17 22:16:03 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.00376919
2024-07-17 22:16:03 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz.
2024-07-17 22:16:03 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.027662
2024-07-17 22:16:03 INFO SIImageStore::printBeamSet Beam : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg
2024-07-17 22:16:03 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:16:03 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:16:05 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt.tt0', 'tst.pb.tt0', 'tst.psf.tt1', 'tst.residual.tt0', 'tst.psf.tt0', 'tst.residual.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2']
2024-07-17 22:16:06 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:15:59.876374 End time: 2024-07-17 22:16:05.501604
2024-07-17 22:16:06 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:16:06 INFO tclean::::casa ##########################################
2024-07-17 22:16:06 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:06 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:16:06 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, restoration=False, restoringbeam=[], niter=1, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:16:06 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:16:06 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs
2024-07-17 22:16:06 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs
2024-07-17 22:16:06 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018
2024-07-17 22:16:06 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:16:06 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ]
2024-07-17 22:16:06 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018
2024-07-17 22:16:06 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=1, Gain=0.1
2024-07-17 22:16:06 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0]
2024-07-17 22:16:06 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 10 pixels on each side for minor-cycle updates.
2024-07-17 22:16:06 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5]
2024-07-17 22:16:06 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz.
2024-07-17 22:16:06 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions
2024-07-17 22:16:06 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:16:06 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00347875
2024-07-17 22:16:06 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00347875, 0.0737101]
2024-07-17 22:16:06 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales
2024-07-17 22:16:06 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.01018
2024-07-17 22:16:06 INFO [1] Res: 0.909164 Max: 1.3749 Gain: 0.1 Pos: [0, 9] Scale: 0 Coeffs: 1.00255 -2.19299
2024-07-17 22:16:06 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle
2024-07-17 22:16:06 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.100255 (in this run)
2024-07-17 22:16:06 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.100255 [1]: -0.219299
2024-07-17 22:16:06 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=0->0.100255, peakres=1.01018->0.909164, Reached cycleniter.
2024-07-17 22:16:06 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1 iterations.
2024-07-17 22:16:06 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164
2024-07-17 22:16:06 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:16:06 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.mask', 'tst.model.tt1', 'tst.pb.tt0', 'tst.psf.tt1', 'tst.residual.tt0', 'tst.model.tt0', 'tst.psf.tt0', 'tst.residual.tt1', 'tst.psf.tt2']
2024-07-17 22:16:06 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:16:05.587498 End time: 2024-07-17 22:16:05.916612
2024-07-17 22:16:06 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:16:06 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:06 INFO imtrans::::casa ##########################################
2024-07-17 22:16:06 INFO imtrans::::casa ##### Begin Task: imtrans #####
2024-07-17 22:16:06 INFO imtrans::::casa imtrans( imagename='tst_bak.model.tt1', outfile='tst.model.tt1', order='3012' )
2024-07-17 22:16:06 INFO imtrans::SubImageFactory::createImage Creating image 'tst.model.tt1' of shape [1, 10, 10, 1]
2024-07-17 22:16:06 INFO imtrans::::casa Task imtrans complete. Start time: 2024-07-17 22:16:05.943676 End time: 2024-07-17 22:16:05.989029
2024-07-17 22:16:06 INFO imtrans::::casa ##### End Task: imtrans #####
2024-07-17 22:16:06 INFO imtrans::::casa ##########################################
2024-07-17 22:16:06 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:06 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:16:06 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:16:06 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:16:06 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs
2024-07-17 22:16:06 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs
2024-07-17 22:16:06 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164
2024-07-17 22:16:06 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask
2024-07-17 22:16:06 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ]
2024-07-17 22:16:06 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164
2024-07-17 22:16:06 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:16:06 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : Error in running Minor Cycle : Cannot open existing image : tst.model.tt1 : There is a shape mismatch between existing images ([1, 10, 10, 1]) and current parameters ([10, 10, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing.
2024-07-17 22:16:06 SEVERE deconvolve::::casa Exception Reported: Error in deconvolve: Exception from deconvolve : Error in running Minor Cycle : Cannot open existing image : tst.model.tt1 : There is a shape mismatch between existing images ([1, 10, 10, 1]) and current parameters ([10, 10, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing.
2024-07-17 22:16:06 INFO deconvolve::::casa Traceback (most recent call last):
2024-07-17 22:16:06 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casashell/private/deconvolve.py", line 1359, in __call__
2024-07-17 22:16:06 INFO deconvolve::::casa+ task_result = _deconvolve_t( _pc.document['imagename'],_pc.document['startmodel'],_pc.document['deconvolver'],_pc.document['scales'],_pc.document['nterms'],_pc.document['smallscalebias'],_pc.document['restoration'],_pc.document['restoringbeam'],_pc.document['niter'],_pc.document['gain'],_pc.document['threshold'],_pc.document['nsigma'],_pc.document['interactive'],_pc.document['fullsummary'],_pc.document['fastnoise'],_pc.document['usemask'],_pc.document['mask'],_pc.document['pbmask'],_pc.document['sidelobethreshold'],_pc.document['noisethreshold'],_pc.document['lownoisethreshold'],_pc.document['negativethreshold'],_pc.document['smoothfactor'],_pc.document['minbeamfrac'],_pc.document['cutthreshold'],_pc.document['growiterations'],_pc.document['dogrowprune'],_pc.document['verbose'] )
2024-07-17 22:16:06 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/task_deconvolve.py", line 281, in deconvolve
2024-07-17 22:16:06 INFO deconvolve::::casa+ decon.runMinorCycle()
2024-07-17 22:16:06 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/imagerhelpers/imager_deconvolver.py", line 238, in runMinorCycle
2024-07-17 22:16:06 INFO deconvolve::::casa+ self.runMinorCycleCore()
2024-07-17 22:16:06 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/imagerhelpers/imager_deconvolver.py", line 270, in runMinorCycleCore
2024-07-17 22:16:06 INFO deconvolve::::casa+ exrec = self.SDtools[immod].executeminorcycle( iterbotrecord = iterbotrec )
2024-07-17 22:16:06 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatools/synthesisdeconvolver.py", line 51, in executeminorcycle
2024-07-17 22:16:06 INFO deconvolve::::casa+ return self._swigobj.executeminorcycle(iterbotrecord)
2024-07-17 22:16:06 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatools/__casac__/synthesisdeconvolver.py", line 219, in executeminorcycle
2024-07-17 22:16:06 INFO deconvolve::::casa+ return _synthesisdeconvolver.synthesisdeconvolver_executeminorcycle(self, *args, **kwargs)
2024-07-17 22:16:06 INFO deconvolve::::casa+ RuntimeError: Exception from deconvolve : Error in running Minor Cycle : Cannot open existing image : tst.model.tt1 : There is a shape mismatch between existing images ([1, 10, 10, 1]) and current parameters ([10, 10, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing.
2024-07-17 22:16:06 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:16:05.996051 End time: 2024-07-17 22:16:06.083245
2024-07-17 22:16:06 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:16:06 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:06 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:06 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:16:06 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, restoration=False, restoringbeam=[], niter=1, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='pb', mask='', pbmask=0.2, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:16:06 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:16:06 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs
2024-07-17 22:16:06 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs
2024-07-17 22:16:06 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018
2024-07-17 22:16:06 INFO SynthesisDeconvolver::setupMask [tst] Setting up a PB based mask
2024-07-17 22:16:06 INFO SDMaskHandler::makePBMask MAKE PB mask
2024-07-17 22:16:06 INFO SynthesisDeconvolver::setupMask ----------------------------------------------------------------------------------------------------------------------------------------
2024-07-17 22:16:06 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ]
2024-07-17 22:16:06 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018
2024-07-17 22:16:06 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=1, Gain=0.1
2024-07-17 22:16:06 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0]
2024-07-17 22:16:06 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 10 pixels on each side for minor-cycle updates.
2024-07-17 22:16:06 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5]
2024-07-17 22:16:06 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz.
2024-07-17 22:16:06 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions
2024-07-17 22:16:06 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:16:06 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00347875
2024-07-17 22:16:06 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00347875, 0.0737101]
2024-07-17 22:16:06 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales
2024-07-17 22:16:06 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.01018
2024-07-17 22:16:06 INFO [1] Res: 0.909164 Max: 1.3749 Gain: 0.1 Pos: [0, 9] Scale: 0 Coeffs: 1.00255 -2.19299
2024-07-17 22:16:06 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle
2024-07-17 22:16:06 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.100255 (in this run)
2024-07-17 22:16:06 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.100255 [1]: -0.219299
2024-07-17 22:16:06 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=0->0.100255, peakres=1.01018->0.909164, Reached cycleniter.
2024-07-17 22:16:06 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1 iterations.
2024-07-17 22:16:06 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164
2024-07-17 22:16:06 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:16:06 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.mask', 'tst.model.tt1', 'tst.pb.tt0', 'tst.psf.tt1', 'tst.residual.tt0', 'tst.model.tt0', 'tst.psf.tt0', 'tst.residual.tt1', 'tst.psf.tt2']
2024-07-17 22:16:06 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:16:06.163641 End time: 2024-07-17 22:16:06.492516
2024-07-17 22:16:06 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:16:06 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:07 INFO imtrans::::casa ##########################################
2024-07-17 22:16:07 INFO imtrans::::casa ##### Begin Task: imtrans #####
2024-07-17 22:16:07 INFO imtrans::::casa imtrans( imagename='tst_bak.pb.tt0', outfile='tst.pb.tt0', order='3012' )
2024-07-17 22:16:07 INFO imtrans::SubImageFactory::createImage Creating image 'tst.pb.tt0' of shape [1, 10, 10, 1]
2024-07-17 22:16:07 INFO imtrans::::casa Task imtrans complete. Start time: 2024-07-17 22:16:06.516659 End time: 2024-07-17 22:16:06.559063
2024-07-17 22:16:07 INFO imtrans::::casa ##### End Task: imtrans #####
2024-07-17 22:16:07 INFO imtrans::::casa ##########################################
2024-07-17 22:16:07 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:07 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:16:07 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='pb', mask='', pbmask=0.2, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:16:07 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:16:07 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs
2024-07-17 22:16:07 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs
2024-07-17 22:16:07 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164
2024-07-17 22:16:07 INFO SynthesisDeconvolver::setupMask [tst] Setting up a PB based mask
2024-07-17 22:16:07 INFO SDMaskHandler::makePBMask MAKE PB mask
2024-07-17 22:16:07 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : Cannot open existing image : tst.pb.tt0 : There is a shape mismatch between existing images ([1, 10, 10, 1]) and current parameters ([10, 10, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing.
2024-07-17 22:16:07 SEVERE deconvolve::::casa Exception Reported: Error in deconvolve: Exception from deconvolve : Cannot open existing image : tst.pb.tt0 : There is a shape mismatch between existing images ([1, 10, 10, 1]) and current parameters ([10, 10, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing.
2024-07-17 22:16:07 INFO deconvolve::::casa Traceback (most recent call last):
2024-07-17 22:16:07 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casashell/private/deconvolve.py", line 1359, in __call__
2024-07-17 22:16:07 INFO deconvolve::::casa+ task_result = _deconvolve_t( _pc.document['imagename'],_pc.document['startmodel'],_pc.document['deconvolver'],_pc.document['scales'],_pc.document['nterms'],_pc.document['smallscalebias'],_pc.document['restoration'],_pc.document['restoringbeam'],_pc.document['niter'],_pc.document['gain'],_pc.document['threshold'],_pc.document['nsigma'],_pc.document['interactive'],_pc.document['fullsummary'],_pc.document['fastnoise'],_pc.document['usemask'],_pc.document['mask'],_pc.document['pbmask'],_pc.document['sidelobethreshold'],_pc.document['noisethreshold'],_pc.document['lownoisethreshold'],_pc.document['negativethreshold'],_pc.document['smoothfactor'],_pc.document['minbeamfrac'],_pc.document['cutthreshold'],_pc.document['growiterations'],_pc.document['dogrowprune'],_pc.document['verbose'] )
2024-07-17 22:16:07 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/task_deconvolve.py", line 273, in deconvolve
2024-07-17 22:16:07 INFO deconvolve::::casa+ decon.updateMask()
2024-07-17 22:16:07 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/imagerhelpers/imager_deconvolver.py", line 201, in updateMask
2024-07-17 22:16:07 INFO deconvolve::::casa+ maskchanged = maskchanged | self.SDtools[immod].setupmask()
2024-07-17 22:16:07 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatools/synthesisdeconvolver.py", line 36, in setupmask
2024-07-17 22:16:07 INFO deconvolve::::casa+ return self._swigobj.setupmask()
2024-07-17 22:16:07 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatools/__casac__/synthesisdeconvolver.py", line 160, in setupmask
2024-07-17 22:16:07 INFO deconvolve::::casa+ return _synthesisdeconvolver.synthesisdeconvolver_setupmask(self)
2024-07-17 22:16:07 INFO deconvolve::::casa+ RuntimeError: Exception from deconvolve : Cannot open existing image : tst.pb.tt0 : There is a shape mismatch between existing images ([1, 10, 10, 1]) and current parameters ([10, 10, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing.
2024-07-17 22:16:07 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:16:06.563986 End time: 2024-07-17 22:16:06.597491
2024-07-17 22:16:07 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:16:07 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:07 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:07 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:16:07 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, restoration=False, restoringbeam=[], niter=1, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:16:07 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:16:07 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs
2024-07-17 22:16:07 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs
2024-07-17 22:16:07 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018
2024-07-17 22:16:07 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:16:07 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ]
2024-07-17 22:16:07 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018
2024-07-17 22:16:07 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=1, Gain=0.1
2024-07-17 22:16:07 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0]
2024-07-17 22:16:07 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 10 pixels on each side for minor-cycle updates.
2024-07-17 22:16:07 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5]
2024-07-17 22:16:07 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz.
2024-07-17 22:16:07 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions
2024-07-17 22:16:07 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:16:07 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00347875
2024-07-17 22:16:07 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00347875, 0.0737101]
2024-07-17 22:16:07 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales
2024-07-17 22:16:07 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.01018
2024-07-17 22:16:07 INFO [1] Res: 0.909164 Max: 1.3749 Gain: 0.1 Pos: [0, 9] Scale: 0 Coeffs: 1.00255 -2.19299
2024-07-17 22:16:07 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle
2024-07-17 22:16:07 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.100255 (in this run)
2024-07-17 22:16:07 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.100255 [1]: -0.219299
2024-07-17 22:16:07 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=0->0.100255, peakres=1.01018->0.909164, Reached cycleniter.
2024-07-17 22:16:07 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1 iterations.
2024-07-17 22:16:07 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164
2024-07-17 22:16:07 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:16:07 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.mask', 'tst.model.tt1', 'tst.pb.tt0', 'tst.psf.tt1', 'tst.residual.tt0', 'tst.model.tt0', 'tst.psf.tt0', 'tst.residual.tt1', 'tst.psf.tt2']
2024-07-17 22:16:07 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:16:06.659455 End time: 2024-07-17 22:16:06.920564
2024-07-17 22:16:07 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:16:07 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:07 INFO imtrans::::casa ##########################################
2024-07-17 22:16:07 INFO imtrans::::casa ##### Begin Task: imtrans #####
2024-07-17 22:16:07 INFO imtrans::::casa imtrans( imagename='tst_bak.psf.tt1', outfile='tst.psf.tt1', order='3012' )
2024-07-17 22:16:07 INFO imtrans::SubImageFactory::createImage Creating image 'tst.psf.tt1' of shape [1, 10, 10, 1]
2024-07-17 22:16:07 INFO imtrans::::casa Task imtrans complete. Start time: 2024-07-17 22:16:06.948374 End time: 2024-07-17 22:16:06.995431
2024-07-17 22:16:07 INFO imtrans::::casa ##### End Task: imtrans #####
2024-07-17 22:16:07 INFO imtrans::::casa ##########################################
2024-07-17 22:16:07 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:07 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:16:07 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:16:07 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:16:07 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs
2024-07-17 22:16:07 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs
2024-07-17 22:16:07 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164
2024-07-17 22:16:07 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask
2024-07-17 22:16:07 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ]
2024-07-17 22:16:07 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164
2024-07-17 22:16:07 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:16:07 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : Error in running Minor Cycle : Cannot open existing image : tst.psf.tt1 : There is a shape mismatch between existing images ([1, 10, 10, 1]) and current parameters ([10, 10, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing.
2024-07-17 22:16:07 SEVERE deconvolve::::casa Exception Reported: Error in deconvolve: Exception from deconvolve : Error in running Minor Cycle : Cannot open existing image : tst.psf.tt1 : There is a shape mismatch between existing images ([1, 10, 10, 1]) and current parameters ([10, 10, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing.
2024-07-17 22:16:07 INFO deconvolve::::casa Traceback (most recent call last):
2024-07-17 22:16:07 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casashell/private/deconvolve.py", line 1359, in __call__
2024-07-17 22:16:07 INFO deconvolve::::casa+ task_result = _deconvolve_t( _pc.document['imagename'],_pc.document['startmodel'],_pc.document['deconvolver'],_pc.document['scales'],_pc.document['nterms'],_pc.document['smallscalebias'],_pc.document['restoration'],_pc.document['restoringbeam'],_pc.document['niter'],_pc.document['gain'],_pc.document['threshold'],_pc.document['nsigma'],_pc.document['interactive'],_pc.document['fullsummary'],_pc.document['fastnoise'],_pc.document['usemask'],_pc.document['mask'],_pc.document['pbmask'],_pc.document['sidelobethreshold'],_pc.document['noisethreshold'],_pc.document['lownoisethreshold'],_pc.document['negativethreshold'],_pc.document['smoothfactor'],_pc.document['minbeamfrac'],_pc.document['cutthreshold'],_pc.document['growiterations'],_pc.document['dogrowprune'],_pc.document['verbose'] )
2024-07-17 22:16:07 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/task_deconvolve.py", line 281, in deconvolve
2024-07-17 22:16:07 INFO deconvolve::::casa+ decon.runMinorCycle()
2024-07-17 22:16:07 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/imagerhelpers/imager_deconvolver.py", line 238, in runMinorCycle
2024-07-17 22:16:07 INFO deconvolve::::casa+ self.runMinorCycleCore()
2024-07-17 22:16:07 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/imagerhelpers/imager_deconvolver.py", line 270, in runMinorCycleCore
2024-07-17 22:16:07 INFO deconvolve::::casa+ exrec = self.SDtools[immod].executeminorcycle( iterbotrecord = iterbotrec )
2024-07-17 22:16:07 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatools/synthesisdeconvolver.py", line 51, in executeminorcycle
2024-07-17 22:16:07 INFO deconvolve::::casa+ return self._swigobj.executeminorcycle(iterbotrecord)
2024-07-17 22:16:07 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatools/__casac__/synthesisdeconvolver.py", line 219, in executeminorcycle
2024-07-17 22:16:07 INFO deconvolve::::casa+ return _synthesisdeconvolver.synthesisdeconvolver_executeminorcycle(self, *args, **kwargs)
2024-07-17 22:16:07 INFO deconvolve::::casa+ RuntimeError: Exception from deconvolve : Error in running Minor Cycle : Cannot open existing image : tst.psf.tt1 : There is a shape mismatch between existing images ([1, 10, 10, 1]) and current parameters ([10, 10, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing.
2024-07-17 22:16:07 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:16:07.002770 End time: 2024-07-17 22:16:07.100533
2024-07-17 22:16:07 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:16:07 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:07 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:07 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:16:07 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, restoration=False, restoringbeam=[], niter=1, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:16:07 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:16:07 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs
2024-07-17 22:16:07 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs
2024-07-17 22:16:07 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018
2024-07-17 22:16:07 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:16:07 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ]
2024-07-17 22:16:07 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018
2024-07-17 22:16:07 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=1, Gain=0.1
2024-07-17 22:16:07 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0]
2024-07-17 22:16:07 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 10 pixels on each side for minor-cycle updates.
2024-07-17 22:16:07 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5]
2024-07-17 22:16:07 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz.
2024-07-17 22:16:07 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions
2024-07-17 22:16:07 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:16:07 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00347875
2024-07-17 22:16:07 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00347875, 0.0737101]
2024-07-17 22:16:07 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales
2024-07-17 22:16:07 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.01018
2024-07-17 22:16:07 INFO [1] Res: 0.909164 Max: 1.3749 Gain: 0.1 Pos: [0, 9] Scale: 0 Coeffs: 1.00255 -2.19299
2024-07-17 22:16:07 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle
2024-07-17 22:16:07 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.100255 (in this run)
2024-07-17 22:16:07 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.100255 [1]: -0.219299
2024-07-17 22:16:07 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=0->0.100255, peakres=1.01018->0.909164, Reached cycleniter.
2024-07-17 22:16:07 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1 iterations.
2024-07-17 22:16:07 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164
2024-07-17 22:16:07 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:16:07 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.mask', 'tst.model.tt1', 'tst.pb.tt0', 'tst.psf.tt1', 'tst.residual.tt0', 'tst.model.tt0', 'tst.psf.tt0', 'tst.residual.tt1', 'tst.psf.tt2']
2024-07-17 22:16:07 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:16:07.174379 End time: 2024-07-17 22:16:07.482049
2024-07-17 22:16:07 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:16:07 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:08 INFO imtrans::::casa ##########################################
2024-07-17 22:16:08 INFO imtrans::::casa ##### Begin Task: imtrans #####
2024-07-17 22:16:08 INFO imtrans::::casa imtrans( imagename='tst_bak.residual.tt1', outfile='tst.residual.tt1', order='3012' )
2024-07-17 22:16:08 INFO imtrans::SubImageFactory::createImage Creating image 'tst.residual.tt1' of shape [1, 10, 10, 1]
2024-07-17 22:16:08 INFO imtrans::::casa Task imtrans complete. Start time: 2024-07-17 22:16:07.505369 End time: 2024-07-17 22:16:07.547560
2024-07-17 22:16:08 INFO imtrans::::casa ##### End Task: imtrans #####
2024-07-17 22:16:08 INFO imtrans::::casa ##########################################
2024-07-17 22:16:08 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:08 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:16:08 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:16:08 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:16:08 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs
2024-07-17 22:16:08 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs
2024-07-17 22:16:08 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164
2024-07-17 22:16:08 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask
2024-07-17 22:16:08 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ]
2024-07-17 22:16:08 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164
2024-07-17 22:16:08 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:16:08 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : Error in running Minor Cycle : Cannot open existing image : tst.residual.tt1 : There is a shape mismatch between existing images ([1, 10, 10, 1]) and current parameters ([10, 10, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing.
2024-07-17 22:16:08 SEVERE deconvolve::::casa Exception Reported: Error in deconvolve: Exception from deconvolve : Error in running Minor Cycle : Cannot open existing image : tst.residual.tt1 : There is a shape mismatch between existing images ([1, 10, 10, 1]) and current parameters ([10, 10, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing.
2024-07-17 22:16:08 INFO deconvolve::::casa Traceback (most recent call last):
2024-07-17 22:16:08 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casashell/private/deconvolve.py", line 1359, in __call__
2024-07-17 22:16:08 INFO deconvolve::::casa+ task_result = _deconvolve_t( _pc.document['imagename'],_pc.document['startmodel'],_pc.document['deconvolver'],_pc.document['scales'],_pc.document['nterms'],_pc.document['smallscalebias'],_pc.document['restoration'],_pc.document['restoringbeam'],_pc.document['niter'],_pc.document['gain'],_pc.document['threshold'],_pc.document['nsigma'],_pc.document['interactive'],_pc.document['fullsummary'],_pc.document['fastnoise'],_pc.document['usemask'],_pc.document['mask'],_pc.document['pbmask'],_pc.document['sidelobethreshold'],_pc.document['noisethreshold'],_pc.document['lownoisethreshold'],_pc.document['negativethreshold'],_pc.document['smoothfactor'],_pc.document['minbeamfrac'],_pc.document['cutthreshold'],_pc.document['growiterations'],_pc.document['dogrowprune'],_pc.document['verbose'] )
2024-07-17 22:16:08 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/task_deconvolve.py", line 281, in deconvolve
2024-07-17 22:16:08 INFO deconvolve::::casa+ decon.runMinorCycle()
2024-07-17 22:16:08 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/imagerhelpers/imager_deconvolver.py", line 238, in runMinorCycle
2024-07-17 22:16:08 INFO deconvolve::::casa+ self.runMinorCycleCore()
2024-07-17 22:16:08 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/imagerhelpers/imager_deconvolver.py", line 270, in runMinorCycleCore
2024-07-17 22:16:08 INFO deconvolve::::casa+ exrec = self.SDtools[immod].executeminorcycle( iterbotrecord = iterbotrec )
2024-07-17 22:16:08 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatools/synthesisdeconvolver.py", line 51, in executeminorcycle
2024-07-17 22:16:08 INFO deconvolve::::casa+ return self._swigobj.executeminorcycle(iterbotrecord)
2024-07-17 22:16:08 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatools/__casac__/synthesisdeconvolver.py", line 219, in executeminorcycle
2024-07-17 22:16:08 INFO deconvolve::::casa+ return _synthesisdeconvolver.synthesisdeconvolver_executeminorcycle(self, *args, **kwargs)
2024-07-17 22:16:08 INFO deconvolve::::casa+ RuntimeError: Exception from deconvolve : Error in running Minor Cycle : Cannot open existing image : tst.residual.tt1 : There is a shape mismatch between existing images ([1, 10, 10, 1]) and current parameters ([10, 10, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing.
2024-07-17 22:16:08 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:16:07.553366 End time: 2024-07-17 22:16:07.618887
2024-07-17 22:16:08 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:16:08 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:08 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:08 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:16:08 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:16:08 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:16:08 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs
2024-07-17 22:16:08 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs
2024-07-17 22:16:08 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018
2024-07-17 22:16:08 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:16:08 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ]
2024-07-17 22:16:08 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018
2024-07-17 22:16:08 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:16:08 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0]
2024-07-17 22:16:08 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 10 pixels on each side for minor-cycle updates.
2024-07-17 22:16:08 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5]
2024-07-17 22:16:08 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz.
2024-07-17 22:16:08 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions
2024-07-17 22:16:08 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:16:08 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00347875
2024-07-17 22:16:08 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00347875, 0.0737101]
2024-07-17 22:16:08 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales
2024-07-17 22:16:08 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.01018
2024-07-17 22:16:08 INFO [10] Res: 0.620616 Max: 0.503391 Gain: 0.1 Pos: [0, 9] Scale: 0 Coeffs: 0.611987 -1.29365
2024-07-17 22:16:08 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle
2024-07-17 22:16:08 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.744336 (in this run)
2024-07-17 22:16:08 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.744336 [1]: -1.54821
2024-07-17 22:16:08 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.744336, peakres=1.01018->0.48471, Reached cycleniter.
2024-07-17 22:16:08 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:16:08 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.48471, over full image : 0.48471
2024-07-17 22:16:08 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:16:08 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals
2024-07-17 22:16:08 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:16:08 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg
2024-07-17 22:16:08 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg
2024-07-17 22:16:08 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.048142 Jy/beam
2024-07-17 22:16:08 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.alpha.error
2024-07-17 22:16:08 INFO SDAlgorithmMSMFS::restore Restored images :
2024-07-17 22:16:08 INFO SDAlgorithmMSMFS::restore /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.image.tt0 (model=/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.model.tt0)
2024-07-17 22:16:08 INFO SDAlgorithmMSMFS::restore /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.image.tt1 (model=/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.model.tt1)
2024-07-17 22:16:08 INFO SDAlgorithmMSMFS::restore
2024-07-17 22:16:08 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.mask', 'tst.image.tt0', 'tst.model.tt1', 'tst.image.tt1', 'tst.alpha.error', 'tst.pb.tt0', 'tst.psf.tt1', 'tst.alpha', 'tst.residual.tt0', 'tst.model.tt0', 'tst.psf.tt0', 'tst.residual.tt1', 'tst.psf.tt2']
2024-07-17 22:16:08 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:16:07.686575 End time: 2024-07-17 22:16:08.231602
2024-07-17 22:16:08 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:16:08 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:08 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:08 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:16:08 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:16:08 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : Internal Error: missing one or more of the required images: ['tst.psf.tt1']
2024-07-17 22:16:08 SEVERE deconvolve::::casa Exception Reported: Error in deconvolve: Exception from deconvolve : Internal Error: missing one or more of the required images: ['tst.psf.tt1']
2024-07-17 22:16:08 INFO deconvolve::::casa Traceback (most recent call last):
2024-07-17 22:16:08 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casashell/private/deconvolve.py", line 1359, in __call__
2024-07-17 22:16:08 INFO deconvolve::::casa+ task_result = _deconvolve_t( _pc.document['imagename'],_pc.document['startmodel'],_pc.document['deconvolver'],_pc.document['scales'],_pc.document['nterms'],_pc.document['smallscalebias'],_pc.document['restoration'],_pc.document['restoringbeam'],_pc.document['niter'],_pc.document['gain'],_pc.document['threshold'],_pc.document['nsigma'],_pc.document['interactive'],_pc.document['fullsummary'],_pc.document['fastnoise'],_pc.document['usemask'],_pc.document['mask'],_pc.document['pbmask'],_pc.document['sidelobethreshold'],_pc.document['noisethreshold'],_pc.document['lownoisethreshold'],_pc.document['negativethreshold'],_pc.document['smoothfactor'],_pc.document['minbeamfrac'],_pc.document['cutthreshold'],_pc.document['growiterations'],_pc.document['dogrowprune'],_pc.document['verbose'] )
2024-07-17 22:16:08 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/task_deconvolve.py", line 199, in deconvolve
2024-07-17 22:16:08 INFO deconvolve::::casa+ check_requiredimgs_exist(imagename, inp)
2024-07-17 22:16:08 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/task_deconvolve.py", line 73, in check_requiredimgs_exist
2024-07-17 22:16:08 INFO deconvolve::::casa+ raise RuntimeError("Internal Error: missing one or more of the required images: " + str(diffims))
2024-07-17 22:16:08 INFO deconvolve::::casa+ RuntimeError: Exception from deconvolve : Internal Error: missing one or more of the required images: ['tst.psf.tt1']
2024-07-17 22:16:08 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:16:08.311732 End time: 2024-07-17 22:16:08.313081
2024-07-17 22:16:08 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:16:08 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:08 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:08 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:16:08 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:16:08 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : Internal Error: missing one or more of the required images: ['tst.residual.tt1']
2024-07-17 22:16:08 SEVERE deconvolve::::casa Exception Reported: Error in deconvolve: Exception from deconvolve : Internal Error: missing one or more of the required images: ['tst.residual.tt1']
2024-07-17 22:16:08 INFO deconvolve::::casa Traceback (most recent call last):
2024-07-17 22:16:08 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casashell/private/deconvolve.py", line 1359, in __call__
2024-07-17 22:16:08 INFO deconvolve::::casa+ task_result = _deconvolve_t( _pc.document['imagename'],_pc.document['startmodel'],_pc.document['deconvolver'],_pc.document['scales'],_pc.document['nterms'],_pc.document['smallscalebias'],_pc.document['restoration'],_pc.document['restoringbeam'],_pc.document['niter'],_pc.document['gain'],_pc.document['threshold'],_pc.document['nsigma'],_pc.document['interactive'],_pc.document['fullsummary'],_pc.document['fastnoise'],_pc.document['usemask'],_pc.document['mask'],_pc.document['pbmask'],_pc.document['sidelobethreshold'],_pc.document['noisethreshold'],_pc.document['lownoisethreshold'],_pc.document['negativethreshold'],_pc.document['smoothfactor'],_pc.document['minbeamfrac'],_pc.document['cutthreshold'],_pc.document['growiterations'],_pc.document['dogrowprune'],_pc.document['verbose'] )
2024-07-17 22:16:08 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/task_deconvolve.py", line 199, in deconvolve
2024-07-17 22:16:08 INFO deconvolve::::casa+ check_requiredimgs_exist(imagename, inp)
2024-07-17 22:16:08 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/task_deconvolve.py", line 73, in check_requiredimgs_exist
2024-07-17 22:16:08 INFO deconvolve::::casa+ raise RuntimeError("Internal Error: missing one or more of the required images: " + str(diffims))
2024-07-17 22:16:08 INFO deconvolve::::casa+ RuntimeError: Exception from deconvolve : Internal Error: missing one or more of the required images: ['tst.residual.tt1']
2024-07-17 22:16:08 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:16:08.392033 End time: 2024-07-17 22:16:08.393520
2024-07-17 22:16:08 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:16:08 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:08 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:08 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:16:08 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:16:08 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:16:08 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs
2024-07-17 22:16:08 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs
2024-07-17 22:16:08 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018
2024-07-17 22:16:09 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:16:09 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ]
2024-07-17 22:16:09 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018
2024-07-17 22:16:09 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:16:09 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0]
2024-07-17 22:16:09 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 10 pixels on each side for minor-cycle updates.
2024-07-17 22:16:09 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5]
2024-07-17 22:16:09 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz.
2024-07-17 22:16:09 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions
2024-07-17 22:16:09 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:16:09 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00347875
2024-07-17 22:16:09 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00347875, 0.0737101]
2024-07-17 22:16:09 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales
2024-07-17 22:16:09 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.01018
2024-07-17 22:16:09 INFO [10] Res: 0.620616 Max: 0.503391 Gain: 0.1 Pos: [0, 9] Scale: 0 Coeffs: 0.611987 -1.29365
2024-07-17 22:16:09 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle
2024-07-17 22:16:09 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.744336 (in this run)
2024-07-17 22:16:09 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.744336 [1]: -1.54821
2024-07-17 22:16:09 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.744336, peakres=1.01018->0.48471, Reached cycleniter.
2024-07-17 22:16:09 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:16:09 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.48471, over full image : 0.48471
2024-07-17 22:16:09 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:16:09 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals
2024-07-17 22:16:09 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:16:09 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg
2024-07-17 22:16:09 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg
2024-07-17 22:16:09 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.048142 Jy/beam
2024-07-17 22:16:09 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.alpha.error
2024-07-17 22:16:09 INFO SDAlgorithmMSMFS::restore Restored images :
2024-07-17 22:16:09 INFO SDAlgorithmMSMFS::restore /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.image.tt0 (model=/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.model.tt0)
2024-07-17 22:16:09 INFO SDAlgorithmMSMFS::restore /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.image.tt1 (model=/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.model.tt1)
2024-07-17 22:16:09 INFO SDAlgorithmMSMFS::restore
2024-07-17 22:16:09 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.mask', 'tst.image.tt0', 'tst.model.tt1', 'tst.image.tt1', 'tst.alpha.error', 'tst.pb.tt0', 'tst.psf.tt1', 'tst.alpha', 'tst.residual.tt0', 'tst.model.tt0', 'tst.psf.tt0', 'tst.residual.tt1', 'tst.psf.tt2']
2024-07-17 22:16:09 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:16:08.456012 End time: 2024-07-17 22:16:08.979390
2024-07-17 22:16:09 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:16:09 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:09 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:09 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:16:09 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, restoration=False, restoringbeam=[], niter=1, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:16:09 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:16:09 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs
2024-07-17 22:16:09 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs
2024-07-17 22:16:09 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018
2024-07-17 22:16:09 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:16:09 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ]
2024-07-17 22:16:09 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018
2024-07-17 22:16:09 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=1, Gain=0.1
2024-07-17 22:16:09 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0]
2024-07-17 22:16:09 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 10 pixels on each side for minor-cycle updates.
2024-07-17 22:16:09 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5]
2024-07-17 22:16:09 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz.
2024-07-17 22:16:09 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions
2024-07-17 22:16:09 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:16:09 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00347875
2024-07-17 22:16:09 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00347875, 0.0737101]
2024-07-17 22:16:09 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales
2024-07-17 22:16:09 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.01018
2024-07-17 22:16:09 INFO [1] Res: 0.909164 Max: 1.3749 Gain: 0.1 Pos: [0, 9] Scale: 0 Coeffs: 1.00255 -2.19299
2024-07-17 22:16:09 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle
2024-07-17 22:16:09 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.100255 (in this run)
2024-07-17 22:16:09 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.100255 [1]: -0.219299
2024-07-17 22:16:09 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=0->0.100255, peakres=1.01018->0.909164, Reached cycleniter.
2024-07-17 22:16:09 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1 iterations.
2024-07-17 22:16:09 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164
2024-07-17 22:16:09 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:16:09 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.mask', 'tst.model.tt1', 'tst.pb.tt0', 'tst.psf.tt1', 'tst.residual.tt0', 'tst.model.tt0', 'tst.psf.tt0', 'tst.residual.tt1', 'tst.psf.tt2']
2024-07-17 22:16:09 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:16:09.065403 End time: 2024-07-17 22:16:09.347456
2024-07-17 22:16:09 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:16:09 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:09 INFO imrebin::::casa ##########################################
2024-07-17 22:16:09 INFO imrebin::::casa ##### Begin Task: imrebin #####
2024-07-17 22:16:09 INFO imrebin::::casa imrebin( imagename='tst_bak.model.tt1', outfile='tst.model.tt1', factor=[2, 2], region='', box='', chans='', stokes='', mask='', dropdeg=False, overwrite=False, stretch=False, crop=True )
2024-07-17 22:16:09 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2024-07-17 22:16:09 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels.
2024-07-17 22:16:09 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL
2024-07-17 22:16:09 INFO imrebin::ImageRebinner::setFactors Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[2, 2, 1, 1]
2024-07-17 22:16:09 INFO imrebin::SubImageFactory::createImage Creating image 'tst.model.tt1' of shape [5, 5, 1, 1]
2024-07-17 22:16:09 INFO imrebin::::casa Task imrebin complete. Start time: 2024-07-17 22:16:09.370200 End time: 2024-07-17 22:16:09.422492
2024-07-17 22:16:09 INFO imrebin::::casa ##### End Task: imrebin #####
2024-07-17 22:16:09 INFO imrebin::::casa ##########################################
2024-07-17 22:16:09 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:09 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:16:09 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:16:09 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:16:09 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs
2024-07-17 22:16:09 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs
2024-07-17 22:16:09 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164
2024-07-17 22:16:09 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask
2024-07-17 22:16:09 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ]
2024-07-17 22:16:09 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164
2024-07-17 22:16:09 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:16:09 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : Error in running Minor Cycle : Cannot open existing image : tst.model.tt1 : There is a shape mismatch between existing images ([5, 5, 1, 1]) and current parameters ([10, 10, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing.
2024-07-17 22:16:09 SEVERE deconvolve::::casa Exception Reported: Error in deconvolve: Exception from deconvolve : Error in running Minor Cycle : Cannot open existing image : tst.model.tt1 : There is a shape mismatch between existing images ([5, 5, 1, 1]) and current parameters ([10, 10, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing.
2024-07-17 22:16:09 INFO deconvolve::::casa Traceback (most recent call last):
2024-07-17 22:16:09 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casashell/private/deconvolve.py", line 1359, in __call__
2024-07-17 22:16:09 INFO deconvolve::::casa+ task_result = _deconvolve_t( _pc.document['imagename'],_pc.document['startmodel'],_pc.document['deconvolver'],_pc.document['scales'],_pc.document['nterms'],_pc.document['smallscalebias'],_pc.document['restoration'],_pc.document['restoringbeam'],_pc.document['niter'],_pc.document['gain'],_pc.document['threshold'],_pc.document['nsigma'],_pc.document['interactive'],_pc.document['fullsummary'],_pc.document['fastnoise'],_pc.document['usemask'],_pc.document['mask'],_pc.document['pbmask'],_pc.document['sidelobethreshold'],_pc.document['noisethreshold'],_pc.document['lownoisethreshold'],_pc.document['negativethreshold'],_pc.document['smoothfactor'],_pc.document['minbeamfrac'],_pc.document['cutthreshold'],_pc.document['growiterations'],_pc.document['dogrowprune'],_pc.document['verbose'] )
2024-07-17 22:16:09 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/task_deconvolve.py", line 281, in deconvolve
2024-07-17 22:16:09 INFO deconvolve::::casa+ decon.runMinorCycle()
2024-07-17 22:16:09 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/imagerhelpers/imager_deconvolver.py", line 238, in runMinorCycle
2024-07-17 22:16:09 INFO deconvolve::::casa+ self.runMinorCycleCore()
2024-07-17 22:16:09 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/imagerhelpers/imager_deconvolver.py", line 270, in runMinorCycleCore
2024-07-17 22:16:09 INFO deconvolve::::casa+ exrec = self.SDtools[immod].executeminorcycle( iterbotrecord = iterbotrec )
2024-07-17 22:16:09 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatools/synthesisdeconvolver.py", line 51, in executeminorcycle
2024-07-17 22:16:09 INFO deconvolve::::casa+ return self._swigobj.executeminorcycle(iterbotrecord)
2024-07-17 22:16:09 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatools/__casac__/synthesisdeconvolver.py", line 219, in executeminorcycle
2024-07-17 22:16:09 INFO deconvolve::::casa+ return _synthesisdeconvolver.synthesisdeconvolver_executeminorcycle(self, *args, **kwargs)
2024-07-17 22:16:09 INFO deconvolve::::casa+ RuntimeError: Exception from deconvolve : Error in running Minor Cycle : Cannot open existing image : tst.model.tt1 : There is a shape mismatch between existing images ([5, 5, 1, 1]) and current parameters ([10, 10, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing.
2024-07-17 22:16:09 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:16:09.427251 End time: 2024-07-17 22:16:09.496522
2024-07-17 22:16:09 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:16:09 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:10 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:10 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:16:10 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, restoration=False, restoringbeam=[], niter=1, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='pb', mask='', pbmask=0.2, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:16:10 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:16:10 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs
2024-07-17 22:16:10 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs
2024-07-17 22:16:10 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018
2024-07-17 22:16:10 INFO SynthesisDeconvolver::setupMask [tst] Setting up a PB based mask
2024-07-17 22:16:10 INFO SDMaskHandler::makePBMask MAKE PB mask
2024-07-17 22:16:10 INFO SynthesisDeconvolver::setupMask ----------------------------------------------------------------------------------------------------------------------------------------
2024-07-17 22:16:10 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ]
2024-07-17 22:16:10 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018
2024-07-17 22:16:10 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=1, Gain=0.1
2024-07-17 22:16:10 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0]
2024-07-17 22:16:10 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 10 pixels on each side for minor-cycle updates.
2024-07-17 22:16:10 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5]
2024-07-17 22:16:10 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz.
2024-07-17 22:16:10 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions
2024-07-17 22:16:10 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:16:10 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00347875
2024-07-17 22:16:10 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00347875, 0.0737101]
2024-07-17 22:16:10 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales
2024-07-17 22:16:10 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.01018
2024-07-17 22:16:10 INFO [1] Res: 0.909164 Max: 1.3749 Gain: 0.1 Pos: [0, 9] Scale: 0 Coeffs: 1.00255 -2.19299
2024-07-17 22:16:10 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle
2024-07-17 22:16:10 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.100255 (in this run)
2024-07-17 22:16:10 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.100255 [1]: -0.219299
2024-07-17 22:16:10 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=0->0.100255, peakres=1.01018->0.909164, Reached cycleniter.
2024-07-17 22:16:10 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1 iterations.
2024-07-17 22:16:10 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164
2024-07-17 22:16:10 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:16:10 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.mask', 'tst.model.tt1', 'tst.pb.tt0', 'tst.psf.tt1', 'tst.residual.tt0', 'tst.model.tt0', 'tst.psf.tt0', 'tst.residual.tt1', 'tst.psf.tt2']
2024-07-17 22:16:10 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:16:09.551378 End time: 2024-07-17 22:16:09.841254
2024-07-17 22:16:10 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:16:10 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:10 INFO imrebin::::casa ##########################################
2024-07-17 22:16:10 INFO imrebin::::casa ##### Begin Task: imrebin #####
2024-07-17 22:16:10 INFO imrebin::::casa imrebin( imagename='tst_bak.pb.tt0', outfile='tst.pb.tt0', factor=[2, 2], region='', box='', chans='', stokes='', mask='', dropdeg=False, overwrite=False, stretch=False, crop=True )
2024-07-17 22:16:10 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2024-07-17 22:16:10 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels.
2024-07-17 22:16:10 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL
2024-07-17 22:16:10 INFO imrebin::ImageRebinner::setFactors Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[2, 2, 1, 1]
2024-07-17 22:16:10 INFO imrebin::SubImageFactory::createImage Creating image 'tst.pb.tt0' of shape [5, 5, 1, 1]
2024-07-17 22:16:10 INFO imrebin::::casa Task imrebin complete. Start time: 2024-07-17 22:16:09.864013 End time: 2024-07-17 22:16:09.917698
2024-07-17 22:16:10 INFO imrebin::::casa ##### End Task: imrebin #####
2024-07-17 22:16:10 INFO imrebin::::casa ##########################################
2024-07-17 22:16:10 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:10 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:16:10 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='pb', mask='', pbmask=0.2, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:16:10 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:16:10 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs
2024-07-17 22:16:10 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs
2024-07-17 22:16:10 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164
2024-07-17 22:16:10 INFO SynthesisDeconvolver::setupMask [tst] Setting up a PB based mask
2024-07-17 22:16:10 INFO SDMaskHandler::makePBMask MAKE PB mask
2024-07-17 22:16:10 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : Cannot open existing image : tst.pb.tt0 : There is a shape mismatch between existing images ([5, 5, 1, 1]) and current parameters ([10, 10, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing.
2024-07-17 22:16:10 SEVERE deconvolve::::casa Exception Reported: Error in deconvolve: Exception from deconvolve : Cannot open existing image : tst.pb.tt0 : There is a shape mismatch between existing images ([5, 5, 1, 1]) and current parameters ([10, 10, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing.
2024-07-17 22:16:10 INFO deconvolve::::casa Traceback (most recent call last):
2024-07-17 22:16:10 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casashell/private/deconvolve.py", line 1359, in __call__
2024-07-17 22:16:10 INFO deconvolve::::casa+ task_result = _deconvolve_t( _pc.document['imagename'],_pc.document['startmodel'],_pc.document['deconvolver'],_pc.document['scales'],_pc.document['nterms'],_pc.document['smallscalebias'],_pc.document['restoration'],_pc.document['restoringbeam'],_pc.document['niter'],_pc.document['gain'],_pc.document['threshold'],_pc.document['nsigma'],_pc.document['interactive'],_pc.document['fullsummary'],_pc.document['fastnoise'],_pc.document['usemask'],_pc.document['mask'],_pc.document['pbmask'],_pc.document['sidelobethreshold'],_pc.document['noisethreshold'],_pc.document['lownoisethreshold'],_pc.document['negativethreshold'],_pc.document['smoothfactor'],_pc.document['minbeamfrac'],_pc.document['cutthreshold'],_pc.document['growiterations'],_pc.document['dogrowprune'],_pc.document['verbose'] )
2024-07-17 22:16:10 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/task_deconvolve.py", line 273, in deconvolve
2024-07-17 22:16:10 INFO deconvolve::::casa+ decon.updateMask()
2024-07-17 22:16:10 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/imagerhelpers/imager_deconvolver.py", line 201, in updateMask
2024-07-17 22:16:10 INFO deconvolve::::casa+ maskchanged = maskchanged | self.SDtools[immod].setupmask()
2024-07-17 22:16:10 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatools/synthesisdeconvolver.py", line 36, in setupmask
2024-07-17 22:16:10 INFO deconvolve::::casa+ return self._swigobj.setupmask()
2024-07-17 22:16:10 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatools/__casac__/synthesisdeconvolver.py", line 160, in setupmask
2024-07-17 22:16:10 INFO deconvolve::::casa+ return _synthesisdeconvolver.synthesisdeconvolver_setupmask(self)
2024-07-17 22:16:10 INFO deconvolve::::casa+ RuntimeError: Exception from deconvolve : Cannot open existing image : tst.pb.tt0 : There is a shape mismatch between existing images ([5, 5, 1, 1]) and current parameters ([10, 10, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing.
2024-07-17 22:16:10 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:16:09.923205 End time: 2024-07-17 22:16:09.962643
2024-07-17 22:16:10 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:16:10 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:10 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:10 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:16:10 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, restoration=False, restoringbeam=[], niter=1, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:16:10 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:16:10 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs
2024-07-17 22:16:10 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs
2024-07-17 22:16:10 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018
2024-07-17 22:16:10 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:16:10 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ]
2024-07-17 22:16:10 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018
2024-07-17 22:16:10 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=1, Gain=0.1
2024-07-17 22:16:10 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0]
2024-07-17 22:16:10 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 10 pixels on each side for minor-cycle updates.
2024-07-17 22:16:10 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5]
2024-07-17 22:16:10 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz.
2024-07-17 22:16:10 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions
2024-07-17 22:16:10 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:16:10 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00347875
2024-07-17 22:16:10 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00347875, 0.0737101]
2024-07-17 22:16:10 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales
2024-07-17 22:16:10 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.01018
2024-07-17 22:16:10 INFO [1] Res: 0.909164 Max: 1.3749 Gain: 0.1 Pos: [0, 9] Scale: 0 Coeffs: 1.00255 -2.19299
2024-07-17 22:16:10 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle
2024-07-17 22:16:10 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.100255 (in this run)
2024-07-17 22:16:10 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.100255 [1]: -0.219299
2024-07-17 22:16:10 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=0->0.100255, peakres=1.01018->0.909164, Reached cycleniter.
2024-07-17 22:16:10 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1 iterations.
2024-07-17 22:16:10 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164
2024-07-17 22:16:10 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:16:10 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.mask', 'tst.model.tt1', 'tst.pb.tt0', 'tst.psf.tt1', 'tst.residual.tt0', 'tst.model.tt0', 'tst.psf.tt0', 'tst.residual.tt1', 'tst.psf.tt2']
2024-07-17 22:16:10 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:16:10.032028 End time: 2024-07-17 22:16:10.329456
2024-07-17 22:16:10 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:16:10 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:10 INFO imrebin::::casa ##########################################
2024-07-17 22:16:10 INFO imrebin::::casa ##### Begin Task: imrebin #####
2024-07-17 22:16:10 INFO imrebin::::casa imrebin( imagename='tst_bak.psf.tt1', outfile='tst.psf.tt1', factor=[2, 2], region='', box='', chans='', stokes='', mask='', dropdeg=False, overwrite=False, stretch=False, crop=True )
2024-07-17 22:16:10 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2024-07-17 22:16:10 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels.
2024-07-17 22:16:10 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL
2024-07-17 22:16:10 INFO imrebin::ImageRebinner::setFactors Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[2, 2, 1, 1]
2024-07-17 22:16:10 INFO imrebin::SubImageFactory::createImage Creating image 'tst.psf.tt1' of shape [5, 5, 1, 1]
2024-07-17 22:16:10 INFO imrebin::::casa Task imrebin complete. Start time: 2024-07-17 22:16:10.352400 End time: 2024-07-17 22:16:10.415664
2024-07-17 22:16:10 INFO imrebin::::casa ##### End Task: imrebin #####
2024-07-17 22:16:10 INFO imrebin::::casa ##########################################
2024-07-17 22:16:10 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:10 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:16:10 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:16:10 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:16:10 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs
2024-07-17 22:16:10 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs
2024-07-17 22:16:10 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164
2024-07-17 22:16:10 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask
2024-07-17 22:16:10 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ]
2024-07-17 22:16:10 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164
2024-07-17 22:16:10 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:16:11 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : Error in running Minor Cycle : Cannot open existing image : tst.psf.tt1 : There is a shape mismatch between existing images ([5, 5, 1, 1]) and current parameters ([10, 10, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing.
2024-07-17 22:16:11 SEVERE deconvolve::::casa Exception Reported: Error in deconvolve: Exception from deconvolve : Error in running Minor Cycle : Cannot open existing image : tst.psf.tt1 : There is a shape mismatch between existing images ([5, 5, 1, 1]) and current parameters ([10, 10, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing.
2024-07-17 22:16:11 INFO deconvolve::::casa Traceback (most recent call last):
2024-07-17 22:16:11 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casashell/private/deconvolve.py", line 1359, in __call__
2024-07-17 22:16:11 INFO deconvolve::::casa+ task_result = _deconvolve_t( _pc.document['imagename'],_pc.document['startmodel'],_pc.document['deconvolver'],_pc.document['scales'],_pc.document['nterms'],_pc.document['smallscalebias'],_pc.document['restoration'],_pc.document['restoringbeam'],_pc.document['niter'],_pc.document['gain'],_pc.document['threshold'],_pc.document['nsigma'],_pc.document['interactive'],_pc.document['fullsummary'],_pc.document['fastnoise'],_pc.document['usemask'],_pc.document['mask'],_pc.document['pbmask'],_pc.document['sidelobethreshold'],_pc.document['noisethreshold'],_pc.document['lownoisethreshold'],_pc.document['negativethreshold'],_pc.document['smoothfactor'],_pc.document['minbeamfrac'],_pc.document['cutthreshold'],_pc.document['growiterations'],_pc.document['dogrowprune'],_pc.document['verbose'] )
2024-07-17 22:16:11 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/task_deconvolve.py", line 281, in deconvolve
2024-07-17 22:16:11 INFO deconvolve::::casa+ decon.runMinorCycle()
2024-07-17 22:16:11 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/imagerhelpers/imager_deconvolver.py", line 238, in runMinorCycle
2024-07-17 22:16:11 INFO deconvolve::::casa+ self.runMinorCycleCore()
2024-07-17 22:16:11 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/imagerhelpers/imager_deconvolver.py", line 270, in runMinorCycleCore
2024-07-17 22:16:11 INFO deconvolve::::casa+ exrec = self.SDtools[immod].executeminorcycle( iterbotrecord = iterbotrec )
2024-07-17 22:16:11 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatools/synthesisdeconvolver.py", line 51, in executeminorcycle
2024-07-17 22:16:11 INFO deconvolve::::casa+ return self._swigobj.executeminorcycle(iterbotrecord)
2024-07-17 22:16:11 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatools/__casac__/synthesisdeconvolver.py", line 219, in executeminorcycle
2024-07-17 22:16:11 INFO deconvolve::::casa+ return _synthesisdeconvolver.synthesisdeconvolver_executeminorcycle(self, *args, **kwargs)
2024-07-17 22:16:11 INFO deconvolve::::casa+ RuntimeError: Exception from deconvolve : Error in running Minor Cycle : Cannot open existing image : tst.psf.tt1 : There is a shape mismatch between existing images ([5, 5, 1, 1]) and current parameters ([10, 10, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing.
2024-07-17 22:16:11 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:16:10.423598 End time: 2024-07-17 22:16:10.521439
2024-07-17 22:16:11 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:16:11 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:11 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:11 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:16:11 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, restoration=False, restoringbeam=[], niter=1, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:16:11 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:16:11 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs
2024-07-17 22:16:11 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs
2024-07-17 22:16:11 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018
2024-07-17 22:16:11 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:16:11 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ]
2024-07-17 22:16:11 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018
2024-07-17 22:16:11 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=1, Gain=0.1
2024-07-17 22:16:11 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0]
2024-07-17 22:16:11 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 10 pixels on each side for minor-cycle updates.
2024-07-17 22:16:11 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5]
2024-07-17 22:16:11 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz.
2024-07-17 22:16:11 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions
2024-07-17 22:16:11 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:16:11 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00347875
2024-07-17 22:16:11 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00347875, 0.0737101]
2024-07-17 22:16:11 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales
2024-07-17 22:16:11 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.01018
2024-07-17 22:16:11 INFO [1] Res: 0.909164 Max: 1.3749 Gain: 0.1 Pos: [0, 9] Scale: 0 Coeffs: 1.00255 -2.19299
2024-07-17 22:16:11 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle
2024-07-17 22:16:11 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.100255 (in this run)
2024-07-17 22:16:11 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.100255 [1]: -0.219299
2024-07-17 22:16:11 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=0->0.100255, peakres=1.01018->0.909164, Reached cycleniter.
2024-07-17 22:16:11 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1 iterations.
2024-07-17 22:16:11 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164
2024-07-17 22:16:11 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:16:11 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.mask', 'tst.model.tt1', 'tst.pb.tt0', 'tst.psf.tt1', 'tst.residual.tt0', 'tst.model.tt0', 'tst.psf.tt0', 'tst.residual.tt1', 'tst.psf.tt2']
2024-07-17 22:16:11 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:16:10.598818 End time: 2024-07-17 22:16:10.906646
2024-07-17 22:16:11 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:16:11 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:11 INFO imrebin::::casa ##########################################
2024-07-17 22:16:11 INFO imrebin::::casa ##### Begin Task: imrebin #####
2024-07-17 22:16:11 INFO imrebin::::casa imrebin( imagename='tst_bak.residual.tt1', outfile='tst.residual.tt1', factor=[2, 2], region='', box='', chans='', stokes='', mask='', dropdeg=False, overwrite=False, stretch=False, crop=True )
2024-07-17 22:16:11 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2024-07-17 22:16:11 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels.
2024-07-17 22:16:11 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL
2024-07-17 22:16:11 INFO imrebin::ImageRebinner::setFactors Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[2, 2, 1, 1]
2024-07-17 22:16:11 INFO imrebin::SubImageFactory::createImage Creating image 'tst.residual.tt1' of shape [5, 5, 1, 1]
2024-07-17 22:16:11 INFO imrebin::::casa Task imrebin complete. Start time: 2024-07-17 22:16:10.931553 End time: 2024-07-17 22:16:10.990818
2024-07-17 22:16:11 INFO imrebin::::casa ##### End Task: imrebin #####
2024-07-17 22:16:11 INFO imrebin::::casa ##########################################
2024-07-17 22:16:11 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:11 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:16:11 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:16:11 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:16:11 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs
2024-07-17 22:16:11 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs
2024-07-17 22:16:11 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164
2024-07-17 22:16:11 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask
2024-07-17 22:16:11 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ]
2024-07-17 22:16:11 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164
2024-07-17 22:16:11 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:16:11 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : Error in running Minor Cycle : Cannot open existing image : tst.residual.tt1 : There is a shape mismatch between existing images ([5, 5, 1, 1]) and current parameters ([10, 10, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing.
2024-07-17 22:16:11 SEVERE deconvolve::::casa Exception Reported: Error in deconvolve: Exception from deconvolve : Error in running Minor Cycle : Cannot open existing image : tst.residual.tt1 : There is a shape mismatch between existing images ([5, 5, 1, 1]) and current parameters ([10, 10, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing.
2024-07-17 22:16:11 INFO deconvolve::::casa Traceback (most recent call last):
2024-07-17 22:16:11 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casashell/private/deconvolve.py", line 1359, in __call__
2024-07-17 22:16:11 INFO deconvolve::::casa+ task_result = _deconvolve_t( _pc.document['imagename'],_pc.document['startmodel'],_pc.document['deconvolver'],_pc.document['scales'],_pc.document['nterms'],_pc.document['smallscalebias'],_pc.document['restoration'],_pc.document['restoringbeam'],_pc.document['niter'],_pc.document['gain'],_pc.document['threshold'],_pc.document['nsigma'],_pc.document['interactive'],_pc.document['fullsummary'],_pc.document['fastnoise'],_pc.document['usemask'],_pc.document['mask'],_pc.document['pbmask'],_pc.document['sidelobethreshold'],_pc.document['noisethreshold'],_pc.document['lownoisethreshold'],_pc.document['negativethreshold'],_pc.document['smoothfactor'],_pc.document['minbeamfrac'],_pc.document['cutthreshold'],_pc.document['growiterations'],_pc.document['dogrowprune'],_pc.document['verbose'] )
2024-07-17 22:16:11 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/task_deconvolve.py", line 281, in deconvolve
2024-07-17 22:16:11 INFO deconvolve::::casa+ decon.runMinorCycle()
2024-07-17 22:16:11 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/imagerhelpers/imager_deconvolver.py", line 238, in runMinorCycle
2024-07-17 22:16:11 INFO deconvolve::::casa+ self.runMinorCycleCore()
2024-07-17 22:16:11 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/imagerhelpers/imager_deconvolver.py", line 270, in runMinorCycleCore
2024-07-17 22:16:11 INFO deconvolve::::casa+ exrec = self.SDtools[immod].executeminorcycle( iterbotrecord = iterbotrec )
2024-07-17 22:16:11 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatools/synthesisdeconvolver.py", line 51, in executeminorcycle
2024-07-17 22:16:11 INFO deconvolve::::casa+ return self._swigobj.executeminorcycle(iterbotrecord)
2024-07-17 22:16:11 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatools/__casac__/synthesisdeconvolver.py", line 219, in executeminorcycle
2024-07-17 22:16:11 INFO deconvolve::::casa+ return _synthesisdeconvolver.synthesisdeconvolver_executeminorcycle(self, *args, **kwargs)
2024-07-17 22:16:11 INFO deconvolve::::casa+ RuntimeError: Exception from deconvolve : Error in running Minor Cycle : Cannot open existing image : tst.residual.tt1 : There is a shape mismatch between existing images ([5, 5, 1, 1]) and current parameters ([10, 10, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing.
2024-07-17 22:16:11 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:16:10.996566 End time: 2024-07-17 22:16:11.068434
2024-07-17 22:16:11 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:16:11 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:11 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:11 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:16:11 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, restoration=False, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:16:11 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:16:11 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs
2024-07-17 22:16:11 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs
2024-07-17 22:16:11 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018
2024-07-17 22:16:11 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:16:11 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ]
2024-07-17 22:16:11 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018
2024-07-17 22:16:11 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:16:11 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0]
2024-07-17 22:16:11 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 10 pixels on each side for minor-cycle updates.
2024-07-17 22:16:11 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5]
2024-07-17 22:16:11 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz.
2024-07-17 22:16:11 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions
2024-07-17 22:16:11 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:16:11 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00347875
2024-07-17 22:16:11 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00347875, 0.0737101]
2024-07-17 22:16:11 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales
2024-07-17 22:16:11 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.01018
2024-07-17 22:16:11 INFO [10] Res: 0.620616 Max: 0.503391 Gain: 0.1 Pos: [0, 9] Scale: 0 Coeffs: 0.611987 -1.29365
2024-07-17 22:16:11 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle
2024-07-17 22:16:11 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.744336 (in this run)
2024-07-17 22:16:11 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.744336 [1]: -1.54821
2024-07-17 22:16:11 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.744336, peakres=1.01018->0.48471, Reached cycleniter.
2024-07-17 22:16:11 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:16:11 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.48471, over full image : 0.48471
2024-07-17 22:16:11 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:16:11 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.mask', 'tst.model.tt1', 'tst.pb.tt0', 'tst.psf.tt1', 'tst.residual.tt0', 'tst.model.tt0', 'tst.psf.tt0', 'tst.residual.tt1', 'tst.psf.tt2']
2024-07-17 22:16:11 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:16:11.153604 End time: 2024-07-17 22:16:11.460672
2024-07-17 22:16:11 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:16:11 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:11 INFO imtrans::::casa ##########################################
2024-07-17 22:16:11 INFO imtrans::::casa ##### Begin Task: imtrans #####
2024-07-17 22:16:11 INFO imtrans::::casa imtrans( imagename='tst.model.tt1', outfile='tst_2.model.tt1', order='3012' )
2024-07-17 22:16:11 INFO imtrans::SubImageFactory::createImage Creating image 'tst_2.model.tt1' of shape [1, 10, 10, 1]
2024-07-17 22:16:12 INFO imtrans::::casa Task imtrans complete. Start time: 2024-07-17 22:16:11.463373 End time: 2024-07-17 22:16:11.501594
2024-07-17 22:16:12 INFO imtrans::::casa ##### End Task: imtrans #####
2024-07-17 22:16:12 INFO imtrans::::casa ##########################################
2024-07-17 22:16:12 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:12 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:16:12 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='tst_2.model.tt1', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:16:12 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:16:12 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs , starting from model : [tst_2.model.tt1]
2024-07-17 22:16:12 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs
2024-07-17 22:16:12 INFO task_deconvolve::SIImageStore::setModelImageOne Regridding input model tst_2.model.tt1 to target coordinate system for tst.model.tt0
2024-07-17 22:16:12 INFO task_deconvolve::ImageRegrid::_checkAxes The Stokes axis cannot be regridded - removing from list
2024-07-17 22:16:12 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : Error initializing the Minor Cycle for tst : Error in setting starting model for deconvolution: Error in regridding input model image to target coordsys : ImageRegrid error : LatticeIterInterface::ok - Navigator Lattice and Data Lattice have different shapes
2024-07-17 22:16:12 SEVERE deconvolve::::casa Exception Reported: Error in deconvolve: Exception from deconvolve : Error initializing the Minor Cycle for tst : Error in setting starting model for deconvolution: Error in regridding input model image to target coordsys : ImageRegrid error : LatticeIterInterface::ok - Navigator Lattice and Data Lattice have different shapes
2024-07-17 22:16:12 INFO deconvolve::::casa Traceback (most recent call last):
2024-07-17 22:16:12 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casashell/private/deconvolve.py", line 1359, in __call__
2024-07-17 22:16:12 INFO deconvolve::::casa+ task_result = _deconvolve_t( _pc.document['imagename'],_pc.document['startmodel'],_pc.document['deconvolver'],_pc.document['scales'],_pc.document['nterms'],_pc.document['smallscalebias'],_pc.document['restoration'],_pc.document['restoringbeam'],_pc.document['niter'],_pc.document['gain'],_pc.document['threshold'],_pc.document['nsigma'],_pc.document['interactive'],_pc.document['fullsummary'],_pc.document['fastnoise'],_pc.document['usemask'],_pc.document['mask'],_pc.document['pbmask'],_pc.document['sidelobethreshold'],_pc.document['noisethreshold'],_pc.document['lownoisethreshold'],_pc.document['negativethreshold'],_pc.document['smoothfactor'],_pc.document['minbeamfrac'],_pc.document['cutthreshold'],_pc.document['growiterations'],_pc.document['dogrowprune'],_pc.document['verbose'] )
2024-07-17 22:16:12 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/task_deconvolve.py", line 272, in deconvolve
2024-07-17 22:16:12 INFO deconvolve::::casa+ isit = decon.hasConverged()
2024-07-17 22:16:12 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/imagerhelpers/imager_deconvolver.py", line 155, in hasConverged
2024-07-17 22:16:12 INFO deconvolve::::casa+ initrec = self.SDtools[immod].initminorcycle()
2024-07-17 22:16:12 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatools/synthesisdeconvolver.py", line 31, in initminorcycle
2024-07-17 22:16:12 INFO deconvolve::::casa+ return self._swigobj.initminorcycle()
2024-07-17 22:16:12 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatools/__casac__/synthesisdeconvolver.py", line 145, in initminorcycle
2024-07-17 22:16:12 INFO deconvolve::::casa+ return _synthesisdeconvolver.synthesisdeconvolver_initminorcycle(self)
2024-07-17 22:16:12 INFO deconvolve::::casa+ RuntimeError: Exception from deconvolve : Error initializing the Minor Cycle for tst : Error in setting starting model for deconvolution: Error in regridding input model image to target coordsys : ImageRegrid error : LatticeIterInterface::ok - Navigator Lattice and Data Lattice have different shapes
2024-07-17 22:16:12 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:16:11.531674 End time: 2024-07-17 22:16:11.569031
2024-07-17 22:16:12 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:16:12 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:12 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:12 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:16:12 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, restoration=False, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:16:12 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:16:12 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs
2024-07-17 22:16:12 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs
2024-07-17 22:16:12 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018
2024-07-17 22:16:12 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:16:12 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ]
2024-07-17 22:16:12 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018
2024-07-17 22:16:12 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:16:12 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0]
2024-07-17 22:16:12 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 10 pixels on each side for minor-cycle updates.
2024-07-17 22:16:12 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5]
2024-07-17 22:16:12 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz.
2024-07-17 22:16:12 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions
2024-07-17 22:16:12 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:16:12 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00347875
2024-07-17 22:16:12 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00347875, 0.0737101]
2024-07-17 22:16:12 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales
2024-07-17 22:16:12 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.01018
2024-07-17 22:16:12 INFO [10] Res: 0.620616 Max: 0.503391 Gain: 0.1 Pos: [0, 9] Scale: 0 Coeffs: 0.611987 -1.29365
2024-07-17 22:16:12 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle
2024-07-17 22:16:12 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.744336 (in this run)
2024-07-17 22:16:12 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.744336 [1]: -1.54821
2024-07-17 22:16:12 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.744336, peakres=1.01018->0.48471, Reached cycleniter.
2024-07-17 22:16:12 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:16:12 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.48471, over full image : 0.48471
2024-07-17 22:16:12 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:16:12 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.mask', 'tst.model.tt1', 'tst.pb.tt0', 'tst.psf.tt1', 'tst.residual.tt0', 'tst.model.tt0', 'tst.psf.tt0', 'tst.residual.tt1', 'tst.psf.tt2']
2024-07-17 22:16:12 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:16:11.643703 End time: 2024-07-17 22:16:11.930581
2024-07-17 22:16:12 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:16:12 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:12 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:12 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:16:12 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='tst_2.model.tt1', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:16:12 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:16:12 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs , starting from model : [tst_2.model.tt1]
2024-07-17 22:16:12 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs
2024-07-17 22:16:12 INFO task_deconvolve::SIImageStore::setModelImageOne Regridding input model tst_2.model.tt1 to target coordinate system for tst.model.tt0
2024-07-17 22:16:12 INFO task_deconvolve::ImageRegrid::_checkAxes The Stokes axis cannot be regridded - removing from list
2024-07-17 22:16:12 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.48471, over full image : 0.48471
2024-07-17 22:16:12 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask
2024-07-17 22:16:12 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ]
2024-07-17 22:16:12 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.48471, over full image : 0.48471
2024-07-17 22:16:12 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:16:12 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0]
2024-07-17 22:16:12 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 10 pixels on each side for minor-cycle updates.
2024-07-17 22:16:12 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5]
2024-07-17 22:16:12 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz.
2024-07-17 22:16:12 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions
2024-07-17 22:16:12 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:16:12 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00347875
2024-07-17 22:16:12 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00347875, 0.0737101]
2024-07-17 22:16:12 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales
2024-07-17 22:16:12 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.48471
2024-07-17 22:16:12 INFO [10] Res: 0.316589 Max: 0.132319 Gain: 0.1 Pos: [5, 9] Scale: 0 Coeffs: 0.338361 -0.476128
2024-07-17 22:16:12 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle
2024-07-17 22:16:12 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.402002 (in this run)
2024-07-17 22:16:12 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.402002 [1]: -0.675329
2024-07-17 22:16:12 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.402002, peakres=0.48471->0.288126, Reached cycleniter.
2024-07-17 22:16:12 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:16:12 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.288126, over full image : 0.288126
2024-07-17 22:16:12 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:16:12 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals
2024-07-17 22:16:12 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:16:12 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg
2024-07-17 22:16:12 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg
2024-07-17 22:16:12 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0286807 Jy/beam
2024-07-17 22:16:12 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.alpha.error
2024-07-17 22:16:12 INFO SDAlgorithmMSMFS::restore Restored images :
2024-07-17 22:16:12 INFO SDAlgorithmMSMFS::restore /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.image.tt0 (model=/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.model.tt0)
2024-07-17 22:16:12 INFO SDAlgorithmMSMFS::restore /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.image.tt1 (model=/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.model.tt1)
2024-07-17 22:16:12 INFO SDAlgorithmMSMFS::restore
2024-07-17 22:16:12 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.mask', 'tst.image.tt0', 'tst_2.model.tt1', 'tst.model.tt1', 'tst.image.tt1', 'tst.alpha.error', 'tst.pb.tt0', 'tst.psf.tt1', 'tst.alpha', 'tst.residual.tt0', 'tst.model.tt0', 'tst.psf.tt0', 'tst.residual.tt1', 'tst.psf.tt2']
2024-07-17 22:16:13 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:16:12.021914 End time: 2024-07-17 22:16:12.593919
2024-07-17 22:16:13 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:16:13 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:13 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:13 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:16:13 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='doesnotexists.model', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:16:13 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : Internal Error: parameter startmodel set to "doesnotexists.model" but that file does not exist
2024-07-17 22:16:13 SEVERE deconvolve::::casa Exception Reported: Error in deconvolve: Exception from deconvolve : Internal Error: parameter startmodel set to "doesnotexists.model" but that file does not exist
2024-07-17 22:16:13 INFO deconvolve::::casa Traceback (most recent call last):
2024-07-17 22:16:13 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casashell/private/deconvolve.py", line 1359, in __call__
2024-07-17 22:16:13 INFO deconvolve::::casa+ task_result = _deconvolve_t( _pc.document['imagename'],_pc.document['startmodel'],_pc.document['deconvolver'],_pc.document['scales'],_pc.document['nterms'],_pc.document['smallscalebias'],_pc.document['restoration'],_pc.document['restoringbeam'],_pc.document['niter'],_pc.document['gain'],_pc.document['threshold'],_pc.document['nsigma'],_pc.document['interactive'],_pc.document['fullsummary'],_pc.document['fastnoise'],_pc.document['usemask'],_pc.document['mask'],_pc.document['pbmask'],_pc.document['sidelobethreshold'],_pc.document['noisethreshold'],_pc.document['lownoisethreshold'],_pc.document['negativethreshold'],_pc.document['smoothfactor'],_pc.document['minbeamfrac'],_pc.document['cutthreshold'],_pc.document['growiterations'],_pc.document['dogrowprune'],_pc.document['verbose'] )
2024-07-17 22:16:13 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/task_deconvolve.py", line 200, in deconvolve
2024-07-17 22:16:13 INFO deconvolve::::casa+ check_starmodel_model_collisions(startmodel, imagename, deconvolver)
2024-07-17 22:16:13 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/task_deconvolve.py", line 103, in check_starmodel_model_collisions
2024-07-17 22:16:13 INFO deconvolve::::casa+ raise RuntimeError("Internal Error: parameter startmodel set to \"{0}\" but that file does not exist".format(sm))
2024-07-17 22:16:13 INFO deconvolve::::casa+ RuntimeError: Exception from deconvolve : Internal Error: parameter startmodel set to "doesnotexists.model" but that file does not exist
2024-07-17 22:16:13 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:16:12.669887 End time: 2024-07-17 22:16:12.671398
2024-07-17 22:16:13 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:16:13 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:13 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:13 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:16:13 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:16:13 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:16:13 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs
2024-07-17 22:16:13 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs
2024-07-17 22:16:13 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018
2024-07-17 22:16:13 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:16:13 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ]
2024-07-17 22:16:13 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018
2024-07-17 22:16:13 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:16:13 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0]
2024-07-17 22:16:13 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 10 pixels on each side for minor-cycle updates.
2024-07-17 22:16:13 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5]
2024-07-17 22:16:13 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz.
2024-07-17 22:16:13 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions
2024-07-17 22:16:13 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:16:13 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00347875
2024-07-17 22:16:13 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00347875, 0.0737101]
2024-07-17 22:16:13 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales
2024-07-17 22:16:13 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.01018
2024-07-17 22:16:13 INFO [10] Res: 0.620616 Max: 0.503391 Gain: 0.1 Pos: [0, 9] Scale: 0 Coeffs: 0.611987 -1.29365
2024-07-17 22:16:13 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle
2024-07-17 22:16:13 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.744336 (in this run)
2024-07-17 22:16:13 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.744336 [1]: -1.54821
2024-07-17 22:16:13 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.744336, peakres=1.01018->0.48471, Reached cycleniter.
2024-07-17 22:16:13 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:16:13 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.48471, over full image : 0.48471
2024-07-17 22:16:13 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:16:13 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals
2024-07-17 22:16:13 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:16:13 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg
2024-07-17 22:16:13 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg
2024-07-17 22:16:13 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.048142 Jy/beam
2024-07-17 22:16:13 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.alpha.error
2024-07-17 22:16:13 INFO SDAlgorithmMSMFS::restore Restored images :
2024-07-17 22:16:13 INFO SDAlgorithmMSMFS::restore /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.image.tt0 (model=/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.model.tt0)
2024-07-17 22:16:13 INFO SDAlgorithmMSMFS::restore /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.image.tt1 (model=/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.model.tt1)
2024-07-17 22:16:13 INFO SDAlgorithmMSMFS::restore
2024-07-17 22:16:13 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.mask', 'tst.image.tt0', 'tst.model.tt1', 'tst.image.tt1', 'tst.alpha.error', 'tst.pb.tt0', 'tst.psf.tt1', 'tst.alpha', 'tst.residual.tt0', 'tst.model.tt0', 'tst.psf.tt0', 'tst.residual.tt1', 'tst.psf.tt2']
2024-07-17 22:16:13 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:16:12.735324 End time: 2024-07-17 22:16:13.278363
2024-07-17 22:16:13 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:16:13 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:13 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:13 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:16:13 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='tst_2.model.tt1', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:16:13 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : Internal Error: imagename.model already exists! Either parameter startmodel must not be set ('') or imagename.model (tst.model.tt1) must not exist.
2024-07-17 22:16:13 SEVERE deconvolve::deconvolve::casa+ Either unset startmodel or remove tst.model.tt1 to continue
2024-07-17 22:16:13 SEVERE deconvolve::::casa Exception Reported: Error in deconvolve: Exception from deconvolve : Internal Error: imagename.model already exists! Either parameter startmodel must not be set ('') or imagename.model (tst.model.tt1) must not exist.
2024-07-17 22:16:13 SEVERE deconvolve::::casa+ Either unset startmodel or remove tst.model.tt1 to continue
2024-07-17 22:16:13 INFO deconvolve::::casa Traceback (most recent call last):
2024-07-17 22:16:13 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casashell/private/deconvolve.py", line 1359, in __call__
2024-07-17 22:16:13 INFO deconvolve::::casa+ task_result = _deconvolve_t( _pc.document['imagename'],_pc.document['startmodel'],_pc.document['deconvolver'],_pc.document['scales'],_pc.document['nterms'],_pc.document['smallscalebias'],_pc.document['restoration'],_pc.document['restoringbeam'],_pc.document['niter'],_pc.document['gain'],_pc.document['threshold'],_pc.document['nsigma'],_pc.document['interactive'],_pc.document['fullsummary'],_pc.document['fastnoise'],_pc.document['usemask'],_pc.document['mask'],_pc.document['pbmask'],_pc.document['sidelobethreshold'],_pc.document['noisethreshold'],_pc.document['lownoisethreshold'],_pc.document['negativethreshold'],_pc.document['smoothfactor'],_pc.document['minbeamfrac'],_pc.document['cutthreshold'],_pc.document['growiterations'],_pc.document['dogrowprune'],_pc.document['verbose'] )
2024-07-17 22:16:13 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/task_deconvolve.py", line 200, in deconvolve
2024-07-17 22:16:13 INFO deconvolve::::casa+ check_starmodel_model_collisions(startmodel, imagename, deconvolver)
2024-07-17 22:16:13 INFO deconvolve::::casa+ File "/wheeldirectory/casa-CAS-14363-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/task_deconvolve.py", line 120, in check_starmodel_model_collisions
2024-07-17 22:16:13 INFO deconvolve::::casa+ raise RuntimeError("Internal Error: imagename.model already exists! Either parameter startmodel must not be set ('') or imagename.model ({0}) must not exist.".format(modim) +
2024-07-17 22:16:13 INFO deconvolve::::casa+ RuntimeError: Exception from deconvolve : Internal Error: imagename.model already exists! Either parameter startmodel must not be set ('') or imagename.model (tst.model.tt1) must not exist.
2024-07-17 22:16:13 INFO deconvolve::::casa+ Either unset startmodel or remove tst.model.tt1 to continue
2024-07-17 22:16:13 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:16:13.284463 End time: 2024-07-17 22:16:13.285496
2024-07-17 22:16:13 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:16:13 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:13 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:13 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:16:13 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, restoration=False, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:16:13 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:16:13 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs
2024-07-17 22:16:13 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs
2024-07-17 22:16:13 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018
2024-07-17 22:16:13 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:16:13 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ]
2024-07-17 22:16:13 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018
2024-07-17 22:16:13 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:16:13 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0]
2024-07-17 22:16:13 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 10 pixels on each side for minor-cycle updates.
2024-07-17 22:16:13 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5]
2024-07-17 22:16:13 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz.
2024-07-17 22:16:13 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions
2024-07-17 22:16:13 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:16:13 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00347875
2024-07-17 22:16:13 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00347875, 0.0737101]
2024-07-17 22:16:13 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales
2024-07-17 22:16:13 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.01018
2024-07-17 22:16:13 INFO [10] Res: 0.620616 Max: 0.503391 Gain: 0.1 Pos: [0, 9] Scale: 0 Coeffs: 0.611987 -1.29365
2024-07-17 22:16:13 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle
2024-07-17 22:16:13 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.744336 (in this run)
2024-07-17 22:16:13 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.744336 [1]: -1.54821
2024-07-17 22:16:14 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.744336, peakres=1.01018->0.48471, Reached cycleniter.
2024-07-17 22:16:14 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:16:14 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.48471, over full image : 0.48471
2024-07-17 22:16:14 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:16:14 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.mask', 'tst.model.tt1', 'tst.pb.tt0', 'tst.psf.tt1', 'tst.residual.tt0', 'tst.model.tt0', 'tst.psf.tt0', 'tst.residual.tt1', 'tst.psf.tt2']
2024-07-17 22:16:14 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:16:13.350305 End time: 2024-07-17 22:16:13.653880
2024-07-17 22:16:14 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:16:14 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:14 INFO imrebin::::casa ##########################################
2024-07-17 22:16:14 INFO imrebin::::casa ##### Begin Task: imrebin #####
2024-07-17 22:16:14 INFO imrebin::::casa imrebin( imagename='tst.model.tt1', outfile='tst_2.model.tt1', factor=[2, 2], region='', box='', chans='', stokes='', mask='', dropdeg=False, overwrite=False, stretch=False, crop=True )
2024-07-17 22:16:14 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2024-07-17 22:16:14 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels.
2024-07-17 22:16:14 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL
2024-07-17 22:16:14 INFO imrebin::ImageRebinner::setFactors Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[2, 2, 1, 1]
2024-07-17 22:16:14 INFO imrebin::SubImageFactory::createImage Creating image 'tst_2.model.tt1' of shape [5, 5, 1, 1]
2024-07-17 22:16:14 INFO imrebin::::casa Task imrebin complete. Start time: 2024-07-17 22:16:13.661174 End time: 2024-07-17 22:16:13.712234
2024-07-17 22:16:14 INFO imrebin::::casa ##### End Task: imrebin #####
2024-07-17 22:16:14 INFO imrebin::::casa ##########################################
2024-07-17 22:16:14 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:14 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:16:14 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='tst_2.model.tt1', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:16:14 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:16:14 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs , starting from model : [tst_2.model.tt1]
2024-07-17 22:16:14 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs
2024-07-17 22:16:14 INFO task_deconvolve::SIImageStore::setModelImageOne Regridding input model tst_2.model.tt1 to target coordinate system for tst.model.tt0
2024-07-17 22:16:14 INFO task_deconvolve::ImageRegrid::regrid Applying Jy/pixel scale factor of 0.25
2024-07-17 22:16:14 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.48471, over full image : 0.48471
2024-07-17 22:16:14 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask
2024-07-17 22:16:14 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ]
2024-07-17 22:16:14 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.48471, over full image : 0.48471
2024-07-17 22:16:14 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:16:14 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0]
2024-07-17 22:16:14 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 10 pixels on each side for minor-cycle updates.
2024-07-17 22:16:14 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5]
2024-07-17 22:16:14 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz.
2024-07-17 22:16:14 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions
2024-07-17 22:16:14 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:16:14 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00347875
2024-07-17 22:16:14 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00347875, 0.0737101]
2024-07-17 22:16:14 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales
2024-07-17 22:16:14 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.48471
2024-07-17 22:16:14 INFO [10] Res: 0.316589 Max: 0.132319 Gain: 0.1 Pos: [5, 9] Scale: 0 Coeffs: 0.338361 -0.476128
2024-07-17 22:16:14 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle
2024-07-17 22:16:14 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.402002 (in this run)
2024-07-17 22:16:14 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: -0.0468942 [1]: -0.675329
2024-07-17 22:16:14 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=-0.448896->-0.0468942, peakres=0.48471->0.288126, Reached cycleniter.
2024-07-17 22:16:14 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:16:14 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.288126, over full image : 0.288126
2024-07-17 22:16:14 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:16:14 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals
2024-07-17 22:16:14 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:16:14 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg
2024-07-17 22:16:14 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg
2024-07-17 22:16:14 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0286807 Jy/beam
2024-07-17 22:16:14 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.alpha.error
2024-07-17 22:16:14 INFO SDAlgorithmMSMFS::restore Restored images :
2024-07-17 22:16:14 INFO SDAlgorithmMSMFS::restore /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.image.tt0 (model=/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.model.tt0)
2024-07-17 22:16:14 INFO SDAlgorithmMSMFS::restore /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.image.tt1 (model=/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.model.tt1)
2024-07-17 22:16:14 INFO SDAlgorithmMSMFS::restore
2024-07-17 22:16:14 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.mask', 'tst.image.tt0', 'tst_2.model.tt1', 'tst.model.tt1', 'tst.image.tt1', 'tst.alpha.error', 'tst.pb.tt0', 'tst.psf.tt1', 'tst.alpha', 'tst.residual.tt0', 'tst.model.tt0', 'tst.psf.tt0', 'tst.residual.tt1', 'tst.psf.tt2']
2024-07-17 22:16:14 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:16:13.740874 End time: 2024-07-17 22:16:14.279202
2024-07-17 22:16:14 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:16:14 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:15 INFO tclean::::casa ##########################################
2024-07-17 22:16:15 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:16:15 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold='1mJy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:16:15 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:16:15 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode]
2024-07-17 22:16:15 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:16:15 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:16:15 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:16:15 INFO SynthesisImagerVi2::defineImage Impars: start
2024-07-17 22:16:15 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09]
2024-07-17 22:16:15 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:16:15 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0004828 GB. Available mem.: 10.71 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:16:15 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:16:15 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:16:16 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653
2024-07-17 22:16:16 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.006206
2024-07-17 22:16:16 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg
2024-07-17 22:16:16 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:16:17 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:16:18 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.sumwt']
2024-07-17 22:16:18 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:16:14.539276 End time: 2024-07-17 22:16:17.875358
2024-07-17 22:16:18 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:16:18 INFO tclean::::casa ##########################################
2024-07-17 22:16:18 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:18 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:16:18 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=400, gain=0.03, threshold='1mJy', nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:16:18 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:16:18 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark
2024-07-17 22:16:18 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:16:18 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:16:18 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:16:18 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:16:18 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0.001, CycleNiter=400, Gain=0.03
2024-07-17 22:16:18 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels.
2024-07-17 22:16:18 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=1.09126 Flux limit=0.0317054, 1369 Active pixels
2024-07-17 22:16:18 INFO ClarkCleanLatModel::solve Iteration: 4, Maximum residual=0.995967 Flux limit=0.0307543, 1375 Active pixels
2024-07-17 22:16:18 INFO ClarkCleanLatModel::solve Iteration: 10, Maximum residual=0.829613 Flux limit=0.0280686, 1397 Active pixels
2024-07-17 22:16:18 INFO ClarkCleanLatModel::solve Iteration: 21, Maximum residual=0.593423 Flux limit=0.0233803, 1463 Active pixels
2024-07-17 22:16:18 INFO ClarkCleanLatModel::solve Iteration: 39, Maximum residual=0.34297 Flux limit=0.016724, 1643 Active pixels
2024-07-17 22:16:18 INFO ClarkCleanLatModel::solve Iteration: 65, Maximum residual=0.169841 Flux limit=0.00966565, 2231 Active pixels
2024-07-17 22:16:18 INFO ClarkCleanLatModel::solve Iteration: 108, Maximum residual=0.0834203 Flux limit=0.00478649, 3138 Active pixels
2024-07-17 22:16:18 INFO ClarkCleanLatModel::solve Iteration: 168, Maximum residual=0.0360723 Flux limit=0.00235097, 4695 Active pixels
2024-07-17 22:16:18 INFO ClarkCleanLatModel::solve Iteration: 247, Maximum residual=0.0136937 Flux limit=0.0010166, 6759 Active pixels
2024-07-17 22:16:18 INFO ClarkCleanLatModel::solve Iteration: 400, Maximum residual=0.0100937 Flux limit=0.001, 6864 Active pixels
2024-07-17 22:16:18 INFO SDAlgorithmBase::deconvolve [tst] iters=0->400 [400], model=0->1.28698, peakres=1.12501->0.0100937, Reached cycleniter.
2024-07-17 22:16:18 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 400 iterations.
2024-07-17 22:16:18 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0102859, over full image : 0.0102859
2024-07-17 22:16:18 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:16:18 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:16:18 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg
2024-07-17 22:16:18 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.image', 'tst.model']
2024-07-17 22:16:19 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:16:17.886238 End time: 2024-07-17 22:16:18.538437
2024-07-17 22:16:19 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:16:19 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:19 INFO name:: No table opened.
2024-07-17 22:16:19 INFO showcache:: The Table Cache is empty.
2024-07-17 22:16:19 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:19 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:16:19 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, restoration=False, restoringbeam=[], niter=200, gain=0.03, threshold='1mJy', nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:16:19 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:16:19 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark
2024-07-17 22:16:19 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:16:19 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:16:19 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:16:19 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:16:19 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:16:19 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0.001, CycleNiter=200, Gain=0.03
2024-07-17 22:16:19 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels.
2024-07-17 22:16:19 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=1.09126 Flux limit=0.0317054, 1369 Active pixels
2024-07-17 22:16:19 INFO ClarkCleanLatModel::solve Iteration: 4, Maximum residual=0.995967 Flux limit=0.0307543, 1375 Active pixels
2024-07-17 22:16:19 INFO ClarkCleanLatModel::solve Iteration: 10, Maximum residual=0.829613 Flux limit=0.0280686, 1397 Active pixels
2024-07-17 22:16:19 INFO ClarkCleanLatModel::solve Iteration: 21, Maximum residual=0.593423 Flux limit=0.0233803, 1463 Active pixels
2024-07-17 22:16:19 INFO ClarkCleanLatModel::solve Iteration: 39, Maximum residual=0.34297 Flux limit=0.016724, 1643 Active pixels
2024-07-17 22:16:19 INFO ClarkCleanLatModel::solve Iteration: 65, Maximum residual=0.169841 Flux limit=0.00966565, 2231 Active pixels
2024-07-17 22:16:19 INFO ClarkCleanLatModel::solve Iteration: 108, Maximum residual=0.0834203 Flux limit=0.00478649, 3138 Active pixels
2024-07-17 22:16:19 INFO ClarkCleanLatModel::solve Iteration: 168, Maximum residual=0.0360723 Flux limit=0.00235097, 4695 Active pixels
2024-07-17 22:16:19 INFO ClarkCleanLatModel::solve Iteration: 200, Maximum residual=0.0239708 Flux limit=0.0010166, 6759 Active pixels
2024-07-17 22:16:19 INFO SDAlgorithmBase::deconvolve [tst] iters=0->200 [200], model=0->1.25723, peakres=1.12501->0.0239708, Reached cycleniter.
2024-07-17 22:16:19 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 200 iterations.
2024-07-17 22:16:19 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0239708, over full image : 0.0239708
2024-07-17 22:16:19 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:16:19 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.model']
2024-07-17 22:16:19 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:16:18.634520 End time: 2024-07-17 22:16:19.180757
2024-07-17 22:16:19 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:16:19 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:19 INFO name:: No table opened.
2024-07-17 22:16:19 INFO showcache:: The Table Cache is empty.
2024-07-17 22:16:19 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:19 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:16:19 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=200, gain=0.03, threshold='1mJy', nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:16:19 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:16:19 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark
2024-07-17 22:16:19 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:16:19 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0239708, over full image : 0.0239708
2024-07-17 22:16:19 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask
2024-07-17 22:16:19 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:16:19 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0239708, over full image : 0.0239708
2024-07-17 22:16:19 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0.001, CycleNiter=200, Gain=0.03
2024-07-17 22:16:19 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels.
2024-07-17 22:16:19 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.0237058 Flux limit=0.001, 6777 Active pixels
2024-07-17 22:16:19 INFO ClarkCleanLatModel::solve Iteration: 4, Maximum residual=0.022735 Flux limit=0.001, 6779 Active pixels
2024-07-17 22:16:19 INFO ClarkCleanLatModel::solve Iteration: 11, Maximum residual=0.0208854 Flux limit=0.001, 6786 Active pixels
2024-07-17 22:16:19 INFO ClarkCleanLatModel::solve Iteration: 26, Maximum residual=0.017298 Flux limit=0.001, 6793 Active pixels
2024-07-17 22:16:19 INFO ClarkCleanLatModel::solve Iteration: 57, Maximum residual=0.013356 Flux limit=0.001, 6817 Active pixels
2024-07-17 22:16:19 INFO ClarkCleanLatModel::solve Iteration: 133, Maximum residual=0.0112146 Flux limit=0.001, 6866 Active pixels
2024-07-17 22:16:20 INFO ClarkCleanLatModel::solve Iteration: 200, Maximum residual=0.0101085 Flux limit=0.001, 6871 Active pixels
2024-07-17 22:16:20 INFO SDAlgorithmBase::deconvolve [tst] iters=0->200 [200], model=1.25723->1.28576, peakres=0.0239708->0.0101085, Reached cycleniter.
2024-07-17 22:16:20 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 200 iterations.
2024-07-17 22:16:20 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0101866, over full image : 0.0101866
2024-07-17 22:16:20 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:16:20 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:16:20 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg
2024-07-17 22:16:20 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.image', 'tst.model']
2024-07-17 22:16:20 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:16:19.201580 End time: 2024-07-17 22:16:19.684537
2024-07-17 22:16:20 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:16:20 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:20 INFO name:: No table opened.
2024-07-17 22:16:20 INFO showcache:: The Table Cache is empty.
2024-07-17 22:16:20 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys )
2024-07-17 22:16:20 INFO deconvolve::::casa+ [ check_val ] iterdone is 400 ( Pass : should be 400, Exact: True )
2024-07-17 22:16:20 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True )
2024-07-17 22:16:20 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:16:20 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:16:20 INFO deconvolve::::casa+ [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys )
2024-07-17 22:16:20 INFO deconvolve::::casa+ [ check_val ] iterdone is 200 ( Pass : should be 200, Exact: True )
2024-07-17 22:16:20 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual'] = [True, True] ( Pass : should all be True )
2024-07-17 22:16:20 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:16:20 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:16:20 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [False] ( Pass : should all be False )
2024-07-17 22:16:20 INFO deconvolve::::casa+ [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys )
2024-07-17 22:16:20 INFO deconvolve::::casa+ [ check_val ] peak res is 0.0101084653288126 ( Pass : should be 0.010093674063682556, Epsilon: 0.05)
2024-07-17 22:16:20 INFO deconvolve::::casa+ [ check_val ] mod flux is 1.2857557535171509 ( Pass : should be 1.2869821786880493, Epsilon: 0.05)
2024-07-17 22:16:20 INFO deconvolve::::casa+ [ check_val ] iterdone is 200 ( Pass : should be 200, Exact: True )
2024-07-17 22:16:20 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True )
2024-07-17 22:16:20 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:16:20 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:16:20 INFO deconvolve::::casa+ [ check_pix_val ] tst.model : Value is 0.8912976980209351 at [50, 50, 0, 0] ( Pass : should be 0.8913055062294006 , Epsilon: 0.05)
2024-07-17 22:16:20 INFO tclean::::casa ##########################################
2024-07-17 22:16:20 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:16:20 INFO tclean::::casa tclean( vis='refim_point_linRL.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='clarkstokes', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold='1mJy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:16:20 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:16:20 INFO SynthesisImagerVi2::selectData MS : refim_point_linRL.ms | [Opened in readonly mode]
2024-07-17 22:16:20 INFO SynthesisImagerVi2::selectData NRows selected : 140
2024-07-17 22:16:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:16:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:16:20 INFO SynthesisImagerVi2::defineImage Impars: start
2024-07-17 22:16:20 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09]
2024-07-17 22:16:20 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:16:20 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0004828 GB. Available mem.: 10.71 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:16:20 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:16:20 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:16:21 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.0345033
2024-07-17 22:16:21 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.006744
2024-07-17 22:16:21 INFO SIImageStore::printBeamSet Beam : 137.572 arcsec, 47.9881 arcsec, 25.3712 deg
2024-07-17 22:16:21 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:16:21 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:16:21 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.sumwt']
2024-07-17 22:16:21 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:16:20.321738 End time: 2024-07-17 22:16:20.836240
2024-07-17 22:16:21 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:16:21 INFO tclean::::casa ##########################################
2024-07-17 22:16:21 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:21 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:16:21 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='clarkstokes', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=400, gain=0.01, threshold='1mJy', nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:16:21 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:16:21 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clarkstokes
2024-07-17 22:16:21 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1, over full image : 1
2024-07-17 22:16:21 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:16:21 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:16:21 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1, over full image : 1
2024-07-17 22:16:21 INFO SDAlgorithmBase::deconvolve [tst] Run clarkstokes minor-cycle | CycleThreshold=0.001, CycleNiter=400, Gain=0.01
2024-07-17 22:16:21 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 55 pixels.
2024-07-17 22:16:21 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.990001 Flux limit=0.0400158, 4090 Active pixels
2024-07-17 22:16:21 INFO ClarkCleanLatModel::solve Iteration: 4, Maximum residual=0.960597 Flux limit=0.0396157, 4090 Active pixels
2024-07-17 22:16:21 INFO ClarkCleanLatModel::solve Iteration: 11, Maximum residual=0.895339 Flux limit=0.038439, 4090 Active pixels
2024-07-17 22:16:21 INFO ClarkCleanLatModel::solve Iteration: 27, Maximum residual=0.762343 Flux limit=0.0358277, 4090 Active pixels
2024-07-17 22:16:21 INFO ClarkCleanLatModel::solve Iteration: 58, Maximum residual=0.558267 Flux limit=0.0305058, 4090 Active pixels
2024-07-17 22:16:21 INFO ClarkCleanLatModel::solve Iteration: 108, Maximum residual=0.337755 Flux limit=0.0223395, 4090 Active pixels
2024-07-17 22:16:21 INFO ClarkCleanLatModel::solve Iteration: 178, Maximum residual=0.167134 Flux limit=0.0135155, 4090 Active pixels
2024-07-17 22:16:21 INFO ClarkCleanLatModel::solve Iteration: 268, Maximum residual=0.0676446 Flux limit=0.00668801, 4090 Active pixels
2024-07-17 22:16:21 INFO ClarkCleanLatModel::solve Iteration: 376, Maximum residual=0.0228472 Flux limit=0.00270685, 4090 Active pixels
2024-07-17 22:16:21 INFO ClarkCleanLatModel::solve Iteration: 400, Maximum residual=0.0179504 Flux limit=0.001, 3794 Active pixels
2024-07-17 22:16:21 INFO SDAlgorithmBase::deconvolve [tst] iters=0->400 [400], model=0->0.98205, peakres=1->0.0179504, Reached cycleniter.
2024-07-17 22:16:21 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 400 iterations.
2024-07-17 22:16:21 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0179504, over full image : 0.0179504
2024-07-17 22:16:21 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:16:21 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:16:21 INFO SIImageStore::restore Beam for chan : 0 : 137.572 arcsec, 47.9881 arcsec, 25.3712 deg
2024-07-17 22:16:21 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.image', 'tst.model']
2024-07-17 22:16:21 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:16:20.847998 End time: 2024-07-17 22:16:21.484304
2024-07-17 22:16:21 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:16:21 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:22 INFO name:: No table opened.
2024-07-17 22:16:22 INFO showcache:: The Table Cache is empty.
2024-07-17 22:16:22 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:22 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:16:22 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='clarkstokes', scales=[], nterms=2, smallscalebias=0.0, restoration=False, restoringbeam=[], niter=200, gain=0.01, threshold='1mJy', nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:16:22 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:16:22 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clarkstokes
2024-07-17 22:16:22 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:16:22 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1, over full image : 1
2024-07-17 22:16:22 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:16:22 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:16:22 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1, over full image : 1
2024-07-17 22:16:22 INFO SDAlgorithmBase::deconvolve [tst] Run clarkstokes minor-cycle | CycleThreshold=0.001, CycleNiter=200, Gain=0.01
2024-07-17 22:16:22 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 55 pixels.
2024-07-17 22:16:22 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.990001 Flux limit=0.0400158, 4090 Active pixels
2024-07-17 22:16:22 INFO ClarkCleanLatModel::solve Iteration: 4, Maximum residual=0.960597 Flux limit=0.0396157, 4090 Active pixels
2024-07-17 22:16:22 INFO ClarkCleanLatModel::solve Iteration: 11, Maximum residual=0.895339 Flux limit=0.038439, 4090 Active pixels
2024-07-17 22:16:22 INFO ClarkCleanLatModel::solve Iteration: 27, Maximum residual=0.762343 Flux limit=0.0358277, 4090 Active pixels
2024-07-17 22:16:22 INFO ClarkCleanLatModel::solve Iteration: 58, Maximum residual=0.558267 Flux limit=0.0305058, 4090 Active pixels
2024-07-17 22:16:22 INFO ClarkCleanLatModel::solve Iteration: 108, Maximum residual=0.337755 Flux limit=0.0223395, 4090 Active pixels
2024-07-17 22:16:22 INFO ClarkCleanLatModel::solve Iteration: 178, Maximum residual=0.167134 Flux limit=0.0135155, 4090 Active pixels
2024-07-17 22:16:22 INFO ClarkCleanLatModel::solve Iteration: 200, Maximum residual=0.13398 Flux limit=0.00668801, 4090 Active pixels
2024-07-17 22:16:22 INFO SDAlgorithmBase::deconvolve [tst] iters=0->200 [200], model=0->0.866021, peakres=1->0.13398, Reached cycleniter.
2024-07-17 22:16:22 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 200 iterations.
2024-07-17 22:16:22 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.13398, over full image : 0.13398
2024-07-17 22:16:22 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:16:22 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.model']
2024-07-17 22:16:22 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:16:21.565054 End time: 2024-07-17 22:16:22.062388
2024-07-17 22:16:22 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:16:22 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:22 INFO name:: No table opened.
2024-07-17 22:16:22 INFO showcache:: The Table Cache is empty.
2024-07-17 22:16:22 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:22 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:16:22 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='clarkstokes', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=200, gain=0.01, threshold='1mJy', nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:16:22 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:16:22 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clarkstokes
2024-07-17 22:16:22 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:16:22 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.13398, over full image : 0.13398
2024-07-17 22:16:22 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask
2024-07-17 22:16:22 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:16:22 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.13398, over full image : 0.13398
2024-07-17 22:16:22 INFO SDAlgorithmBase::deconvolve [tst] Run clarkstokes minor-cycle | CycleThreshold=0.001, CycleNiter=200, Gain=0.01
2024-07-17 22:16:22 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 55 pixels.
2024-07-17 22:16:22 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.13264 Flux limit=0.00536131, 4090 Active pixels
2024-07-17 22:16:22 INFO ClarkCleanLatModel::solve Iteration: 4, Maximum residual=0.128701 Flux limit=0.0053077, 4090 Active pixels
2024-07-17 22:16:22 INFO ClarkCleanLatModel::solve Iteration: 11, Maximum residual=0.119957 Flux limit=0.00515005, 4090 Active pixels
2024-07-17 22:16:22 INFO ClarkCleanLatModel::solve Iteration: 27, Maximum residual=0.102139 Flux limit=0.00480019, 4090 Active pixels
2024-07-17 22:16:22 INFO ClarkCleanLatModel::solve Iteration: 58, Maximum residual=0.0747965 Flux limit=0.00408716, 4090 Active pixels
2024-07-17 22:16:22 INFO ClarkCleanLatModel::solve Iteration: 108, Maximum residual=0.0452523 Flux limit=0.00299304, 4090 Active pixels
2024-07-17 22:16:22 INFO ClarkCleanLatModel::solve Iteration: 178, Maximum residual=0.0223926 Flux limit=0.00181081, 4090 Active pixels
2024-07-17 22:16:22 INFO ClarkCleanLatModel::solve Iteration: 200, Maximum residual=0.0179506 Flux limit=0.001, 3754 Active pixels
2024-07-17 22:16:22 INFO SDAlgorithmBase::deconvolve [tst] iters=0->200 [200], model=0.866021->0.98205, peakres=0.13398->0.0179506, Reached cycleniter.
2024-07-17 22:16:22 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 200 iterations.
2024-07-17 22:16:22 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0179506, over full image : 0.0179506
2024-07-17 22:16:22 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:16:22 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:16:23 INFO SIImageStore::restore Beam for chan : 0 : 137.572 arcsec, 47.9881 arcsec, 25.3712 deg
2024-07-17 22:16:23 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.image', 'tst.model']
2024-07-17 22:16:23 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:16:22.083534 End time: 2024-07-17 22:16:22.655539
2024-07-17 22:16:23 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:16:23 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:23 INFO name:: No table opened.
2024-07-17 22:16:23 INFO showcache:: The Table Cache is empty.
2024-07-17 22:16:23 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys )
2024-07-17 22:16:23 INFO deconvolve::::casa+ [ check_val ] iterdone is 400 ( Pass : should be 400, Exact: True )
2024-07-17 22:16:23 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True )
2024-07-17 22:16:23 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:16:23 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:16:23 INFO deconvolve::::casa+ [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys )
2024-07-17 22:16:23 INFO deconvolve::::casa+ [ check_val ] iterdone is 200 ( Pass : should be 200, Exact: True )
2024-07-17 22:16:23 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual'] = [True, True] ( Pass : should all be True )
2024-07-17 22:16:23 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:16:23 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:16:23 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [False] ( Pass : should all be False )
2024-07-17 22:16:23 INFO deconvolve::::casa+ [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys )
2024-07-17 22:16:23 INFO deconvolve::::casa+ [ check_val ] peak res is 0.01795055717229843 ( Pass : should be 0.017950385808944702, Epsilon: 0.05)
2024-07-17 22:16:23 INFO deconvolve::::casa+ [ check_val ] mod flux is 0.9820501804351807 ( Pass : should be 0.982050359249115, Epsilon: 0.05)
2024-07-17 22:16:23 INFO deconvolve::::casa+ [ check_val ] iterdone is 200 ( Pass : should be 200, Exact: True )
2024-07-17 22:16:23 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True )
2024-07-17 22:16:23 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:16:23 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:16:23 INFO deconvolve::::casa+ [ check_pix_val ] tst.model : Value is 0.9820501804351807 at [50, 50, 0, 0] ( Pass : should be 0.982050359249115 , Epsilon: 0.05)
2024-07-17 22:16:23 INFO tclean::::casa ##########################################
2024-07-17 22:16:23 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:16:23 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold='1mJy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:16:23 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:16:23 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode]
2024-07-17 22:16:23 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:16:23 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:16:23 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:16:23 INFO SynthesisImagerVi2::defineImage Impars: start
2024-07-17 22:16:23 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09]
2024-07-17 22:16:23 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:16:23 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0004828 GB. Available mem.: 10.71 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:16:23 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:16:23 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:16:25 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653
2024-07-17 22:16:25 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.010598
2024-07-17 22:16:25 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg
2024-07-17 22:16:25 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:16:25 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:16:26 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.sumwt']
2024-07-17 22:16:26 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:16:22.902745 End time: 2024-07-17 22:16:26.160454
2024-07-17 22:16:26 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:16:26 INFO tclean::::casa ##########################################
2024-07-17 22:16:26 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:26 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:16:26 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=399, gain=0.1, threshold='1mJy', nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:16:26 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:16:26 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:16:26 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:16:26 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:16:26 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:16:26 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:16:26 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.001, CycleNiter=399, Gain=0.1
2024-07-17 22:16:26 INFO SDAlgorithmBase::deconvolve [tst] iters=0->399 [399], model=0->1.3143, peakres=1.12501->0.00477105, Reached cycleniter.
2024-07-17 22:16:26 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 399 iterations.
2024-07-17 22:16:26 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00477105, over full image : 0.00477105
2024-07-17 22:16:26 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:16:26 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:16:26 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg
2024-07-17 22:16:26 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.image', 'tst.model']
2024-07-17 22:16:26 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:16:26.171365 End time: 2024-07-17 22:16:26.462923
2024-07-17 22:16:26 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:16:26 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:27 INFO name:: No table opened.
2024-07-17 22:16:27 INFO showcache:: The Table Cache is empty.
2024-07-17 22:16:27 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:27 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:16:27 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=False, restoringbeam=[], niter=199, gain=0.1, threshold='1mJy', nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:16:27 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:16:27 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:16:27 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:16:27 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:16:27 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:16:27 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:16:27 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:16:27 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.001, CycleNiter=199, Gain=0.1
2024-07-17 22:16:27 INFO SDAlgorithmBase::deconvolve [tst] iters=0->199 [199], model=0->1.28953, peakres=1.12501->0.00749909, Reached cycleniter.
2024-07-17 22:16:27 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 199 iterations.
2024-07-17 22:16:27 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00749909, over full image : 0.00749909
2024-07-17 22:16:27 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:16:27 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.model']
2024-07-17 22:16:27 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:16:26.556946 End time: 2024-07-17 22:16:26.758555
2024-07-17 22:16:27 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:16:27 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:27 INFO name:: No table opened.
2024-07-17 22:16:27 INFO showcache:: The Table Cache is empty.
2024-07-17 22:16:27 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:27 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:16:27 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=199, gain=0.1, threshold='1mJy', nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:16:27 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:16:27 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:16:27 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:16:27 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00749909, over full image : 0.00749909
2024-07-17 22:16:27 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask
2024-07-17 22:16:27 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:16:27 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00749909, over full image : 0.00749909
2024-07-17 22:16:27 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.001, CycleNiter=199, Gain=0.1
2024-07-17 22:16:27 INFO SDAlgorithmBase::deconvolve [tst] iters=0->199 [199], model=1.28953->1.3143, peakres=0.00749909->0.00477105, Reached cycleniter.
2024-07-17 22:16:27 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 199 iterations.
2024-07-17 22:16:27 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00477105, over full image : 0.00477105
2024-07-17 22:16:27 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:16:27 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:16:27 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg
2024-07-17 22:16:27 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.image', 'tst.model']
2024-07-17 22:16:27 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:16:26.797540 End time: 2024-07-17 22:16:27.050669
2024-07-17 22:16:27 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:16:27 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:27 INFO name:: No table opened.
2024-07-17 22:16:27 INFO showcache:: The Table Cache is empty.
2024-07-17 22:16:27 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys )
2024-07-17 22:16:27 INFO deconvolve::::casa+ [ check_val ] iterdone is 399 ( Pass : should be 399, Exact: True )
2024-07-17 22:16:27 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True )
2024-07-17 22:16:27 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:16:27 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:16:27 INFO deconvolve::::casa+ [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys )
2024-07-17 22:16:27 INFO deconvolve::::casa+ [ check_val ] iterdone is 199 ( Pass : should be 199, Exact: True )
2024-07-17 22:16:27 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual'] = [True, True] ( Pass : should all be True )
2024-07-17 22:16:27 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:16:27 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:16:27 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [False] ( Pass : should all be False )
2024-07-17 22:16:27 INFO deconvolve::::casa+ [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys )
2024-07-17 22:16:27 INFO deconvolve::::casa+ [ check_val ] peak res is 0.004771045874804258 ( Pass : should be 0.004771045874804258, Epsilon: 0.05)
2024-07-17 22:16:27 INFO deconvolve::::casa+ [ check_val ] mod flux is 1.314298152923584 ( Pass : should be 1.314298152923584, Epsilon: 0.05)
2024-07-17 22:16:27 INFO deconvolve::::casa+ [ check_val ] iterdone is 199 ( Pass : should be 199, Exact: True )
2024-07-17 22:16:27 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True )
2024-07-17 22:16:27 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:16:27 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:16:27 INFO deconvolve::::casa+ [ check_pix_val ] tst.model : Value is 0.8709797859191895 at [50, 50, 0, 0] ( Pass : should be 0.8709797859191895 , Epsilon: 0.05)
2024-07-17 22:16:27 INFO tclean::::casa ##########################################
2024-07-17 22:16:27 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:16:27 INFO tclean::::casa tclean( vis='refim_eptwochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[10, 20, 40], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:16:27 WARN tclean::task_tclean::casa For specmode='mfs' and deconvolver='mtmfs', the option of pbcor=True divides each restored Taylor coefficient image by the pb.tt0 image. This correction ignores the frequency-dependence of the primary beam and does not correct for PB spectral index. It is scientifically valid only for small fractional bandwidths. For more accurate wideband primary beam correction (if needed), please use one of the following options : (1) specmode='mvc' with gridder='standard' or 'mosaic' with pbcor=True, (2) conjbeams=True and wbawp=True with gridder='awproject' and pbcor=True.
2024-07-17 22:16:27 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:16:27 INFO SynthesisImagerVi2::selectData MS : refim_eptwochan.ms | [Opened in readonly mode]
2024-07-17 22:16:27 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:16:28 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:16:28 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:16:28 INFO SynthesisImagerVi2::defineImage Impars: start
2024-07-17 22:16:28 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09]
2024-07-17 22:16:28 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:16:28 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0008047 GB. Available mem.: 10.71 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:16:28 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:16:28 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:16:30 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:16:30 INFO SIImageStoreMultiTerm::calcSensitivity + [965358, -0.39261
2024-07-17 22:16:30 INFO SIImageStoreMultiTerm::calcSensitivity + -0.39261, 71507.9]
2024-07-17 22:16:30 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:16:30 INFO SIImageStoreMultiTerm::calcSensitivity + [1.03589e-06, 5.68747e-12
2024-07-17 22:16:30 INFO SIImageStoreMultiTerm::calcSensitivity + 5.68747e-12, 1.39845e-05]
2024-07-17 22:16:30 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00101778
2024-07-17 22:16:30 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.00373958
2024-07-17 22:16:30 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz.
2024-07-17 22:16:30 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.008724
2024-07-17 22:16:30 INFO SIImageStore::printBeamSet Beam : 51.7145 arcsec, 48.0668 arcsec, -88.7307 deg
2024-07-17 22:16:30 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:16:30 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:16:32 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt.tt0', 'tst.pb.tt0', 'tst.psf.tt1', 'tst.residual.tt0', 'tst.psf.tt0', 'tst.residual.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2']
2024-07-17 22:16:33 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:16:27.317436 End time: 2024-07-17 22:16:32.516328
2024-07-17 22:16:33 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:16:33 INFO tclean::::casa ##########################################
2024-07-17 22:16:33 INFO tclean::::casa ##########################################
2024-07-17 22:16:33 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:16:33 INFO tclean::::casa tclean( vis='refim_eptwochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='try1', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[10, 20, 40], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=6, gain=0.5, threshold=0.0, nsigma=0.0, cycleniter=2, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:16:33 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:16:33 INFO SynthesisImagerVi2::selectData MS : refim_eptwochan.ms | [Opened in readonly mode]
2024-07-17 22:16:33 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:16:33 INFO SynthesisImagerVi2::defineImage Define image coordinates for [try1] :
2024-07-17 22:16:33 INFO SynthesisImagerVi2::defineImage Define image coordinates for [try1] :
2024-07-17 22:16:33 INFO SynthesisImagerVi2::defineImage Impars: start
2024-07-17 22:16:33 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09]
2024-07-17 22:16:33 INFO SynthesisImagerVi2::defineImage Set Gridding options for [try1] with ftmachine: gridft
2024-07-17 22:16:33 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0008047 GB. Available mem.: 10.71 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:16:33 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:16:33 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [try1] : mtmfs
2024-07-17 22:16:33 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:16:35 INFO task_tclean::SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:16:35 INFO task_tclean::SIImageStoreMultiTerm::calcSensitivity + [965358, -0.39261
2024-07-17 22:16:35 INFO task_tclean::SIImageStoreMultiTerm::calcSensitivity + -0.39261, 71507.9]
2024-07-17 22:16:35 INFO task_tclean::SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:16:35 INFO task_tclean::SIImageStoreMultiTerm::calcSensitivity + [1.03589e-06, 5.68747e-12
2024-07-17 22:16:35 INFO task_tclean::SIImageStoreMultiTerm::calcSensitivity + 5.68747e-12, 1.39845e-05]
2024-07-17 22:16:35 INFO task_tclean::SIImageStoreMultiTerm::calcSensitivity [try1][Taylor0] Theoretical sensitivity (Jy/bm):0.00101778
2024-07-17 22:16:35 INFO task_tclean::SIImageStoreMultiTerm::calcSensitivity [try1][Taylor1] Theoretical sensitivity (Jy/bm):0.00373958
2024-07-17 22:16:35 INFO task_tclean::SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz.
2024-07-17 22:16:35 INFO task_tclean::SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.005109
2024-07-17 22:16:35 INFO task_tclean::SIImageStore::printBeamSet Beam : 51.7145 arcsec, 48.0668 arcsec, -88.7307 deg
2024-07-17 22:16:35 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:16:36 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:16:37 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.53376, over full image : 1.53376
2024-07-17 22:16:38 INFO SynthesisDeconvolver::setupMask [try1] Initializing new mask to 1.0 for the full image
2024-07-17 22:16:38 INFO SynthesisDeconvolver::setupMask [try1] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:16:38 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.53376, over full image : 1.53376
2024-07-17 22:16:38 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 2, 'cyclethreshold': 0.20007671415805817, 'loopgain': 0.5, 'nsigma': 0.0, 'thresholdreached': False}
2024-07-17 22:16:38 INFO SDAlgorithmBase::deconvolve [try1] Run mtmfs minor-cycle | CycleThreshold=0.200077, CycleNiter=2, Gain=0.5
2024-07-17 22:16:38 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [10, 20, 40]
2024-07-17 22:16:38 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 1 = 10 pixels with bias = 1
2024-07-17 22:16:38 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 2 = 20 pixels with bias = 1
2024-07-17 22:16:38 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 3 = 40 pixels with bias = 1
2024-07-17 22:16:38 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 100 pixels on each side for minor-cycle updates.
2024-07-17 22:16:38 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50]
2024-07-17 22:16:38 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz.
2024-07-17 22:16:38 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions
2024-07-17 22:16:38 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 10 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:16:38 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.346094, -0.0278932
2024-07-17 22:16:38 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0278932, 0.0265489]
2024-07-17 22:16:38 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 20 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:16:38 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.156584, -0.0152899
2024-07-17 22:16:38 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0152899, 0.0121544]
2024-07-17 22:16:38 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 40 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:16:38 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0574801, -0.00748742
2024-07-17 22:16:38 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00748742, 0.00456247]
2024-07-17 22:16:38 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales
2024-07-17 22:16:38 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 2.90967
2024-07-17 22:16:38 INFO [1] Res: 1.61692 Max: 3.42607 Gain: 0.5 Pos: [46, 55] Scale: 20 Coeffs: 4.21589 -3.6981
2024-07-17 22:16:38 INFO [2] Res: 1.0088 Max: 0.954461 Gain: 0.5 Pos: [44, 57] Scale: 10 Coeffs: 1.50176 -1.42893
2024-07-17 22:16:38 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle
2024-07-17 22:16:38 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [10]: 0.75088 [20]: 2.10795 [40]: 0 (in this run)
2024-07-17 22:16:38 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 2.85883 [1]: -2.56352
2024-07-17 22:16:38 INFO SDAlgorithmBase::deconvolve [try1] iters=0->2 [2], model=0->2.85882, peakres=1.53376->0.663201, Reached cycleniter.
2024-07-17 22:16:38 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 2 iterations.
2024-07-17 22:16:38 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2024-07-17 22:16:40 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.6632, over full image : 0.6632
2024-07-17 22:16:40 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 2, 'cyclethreshold': 0.08651326596736908, 'loopgain': 0.5, 'nsigma': 0.0, 'thresholdreached': False}
2024-07-17 22:16:40 INFO SDAlgorithmBase::deconvolve [try1] Run mtmfs minor-cycle | CycleThreshold=0.0865133, CycleNiter=2, Gain=0.5
2024-07-17 22:16:40 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz.
2024-07-17 22:16:40 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales
2024-07-17 22:16:40 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.00879
2024-07-17 22:16:40 INFO [3] Res: 0.70529 Max: 0.575283 Gain: 0.5 Pos: [55, 44] Scale: 20 Coeffs: 1.77236 -1.21047
2024-07-17 22:16:40 INFO [4] Res: 0.514237 Max: 0.17932 Gain: 0.5 Pos: [44, 58] Scale: 10 Coeffs: 0.661539 -0.542851
2024-07-17 22:16:40 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle
2024-07-17 22:16:40 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [10]: 1.08165 [20]: 2.99412 [40]: 0 (in this run)
2024-07-17 22:16:40 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 4.07577 [1]: -3.44018
2024-07-17 22:16:40 INFO SDAlgorithmBase::deconvolve [try1] iters=0->2 [2], model=2.85883->4.07577, peakres=0.6632->0.465682, Reached cycleniter.
2024-07-17 22:16:40 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 4 iterations.
2024-07-17 22:16:40 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2024-07-17 22:16:42 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.465681, over full image : 0.465681
2024-07-17 22:16:42 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 2, 'cyclethreshold': 0.06074727326631546, 'loopgain': 0.5, 'nsigma': 0.0, 'thresholdreached': False}
2024-07-17 22:16:42 INFO SDAlgorithmBase::deconvolve [try1] Run mtmfs minor-cycle | CycleThreshold=0.0607473, CycleNiter=2, Gain=0.5
2024-07-17 22:16:42 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz.
2024-07-17 22:16:42 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales
2024-07-17 22:16:42 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.514235
2024-07-17 22:16:42 INFO [5] Res: 0.460694 Max: 0.134976 Gain: 0.5 Pos: [46, 39] Scale: 20 Coeffs: 0.863476 -0.550733
2024-07-17 22:16:42 INFO [6] Res: 0.274723 Max: 0.10372 Gain: 0.5 Pos: [63, 54] Scale: 20 Coeffs: 0.766057 -0.415428
2024-07-17 22:16:42 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle
2024-07-17 22:16:42 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [10]: 1.08165 [20]: 3.80889 [40]: 0 (in this run)
2024-07-17 22:16:42 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 4.89054 [1]: -3.92326
2024-07-17 22:16:42 INFO SDAlgorithmBase::deconvolve [try1] iters=0->2 [2], model=4.07578->4.89054, peakres=0.465681->0.437317, Reached cycleniter.
2024-07-17 22:16:42 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 6 iterations.
2024-07-17 22:16:42 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2024-07-17 22:16:45 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.437317, over full image : 0.437317
2024-07-17 22:16:45 INFO tclean::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:16:45 INFO tclean::::casa getSummary call: fullsummary=False
2024-07-17 22:16:45 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals
2024-07-17 22:16:45 INFO SDAlgorithmBase::restore [try1] : Restoring model image.
2024-07-17 22:16:45 INFO SIImageStore::restore Beam for chan : 0 : 51.7145 arcsec, 48.0668 arcsec, -88.7307 deg
2024-07-17 22:16:45 INFO SIImageStore::restore Beam for chan : 0 : 51.7145 arcsec, 48.0668 arcsec, -88.7307 deg
2024-07-17 22:16:45 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.138262 Jy/beam
2024-07-17 22:16:45 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/try1.alpha.error
2024-07-17 22:16:45 INFO SDAlgorithmMSMFS::restore Restored images :
2024-07-17 22:16:45 INFO SDAlgorithmMSMFS::restore /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/try1.image.tt0 (model=/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/try1.model.tt0)
2024-07-17 22:16:45 INFO SDAlgorithmMSMFS::restore /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/try1.image.tt1 (model=/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/try1.model.tt1)
2024-07-17 22:16:45 INFO SDAlgorithmMSMFS::restore
2024-07-17 22:16:45 INFO tclean::::casa Searching for images with prefix 'try1'... Found these, writing history into them: ['try1.alpha.error', 'try1.alpha', 'try1.sumwt.tt0', 'try1.pb.tt0', 'try1.sumwt.tt2', 'try1.psf.tt0', 'try1.mask', 'try1.residual.tt0', 'try1.sumwt.tt1', 'try1.psf.tt2', 'try1.model.tt0', 'try1.residual.tt1', 'try1.image.tt1', 'try1.image.tt0', 'try1.model.tt1', 'try1.psf.tt1']
2024-07-17 22:16:45 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:16:32.558270 End time: 2024-07-17 22:16:45.402549
2024-07-17 22:16:45 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:16:45 INFO tclean::::casa ##########################################
2024-07-17 22:16:45 INFO name:: No table opened.
2024-07-17 22:16:45 INFO showcache:: The Table Cache is empty.
2024-07-17 22:16:46 INFO tclean::::casa ##########################################
2024-07-17 22:16:46 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:16:46 INFO tclean::::casa tclean( vis='refim_eptwochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='try2', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[10, 20, 40], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:16:46 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:16:46 INFO SynthesisImagerVi2::selectData MS : refim_eptwochan.ms | [Opened in readonly mode]
2024-07-17 22:16:46 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:16:46 INFO SynthesisImagerVi2::defineImage Define image coordinates for [try2] :
2024-07-17 22:16:46 INFO SynthesisImagerVi2::defineImage Define image coordinates for [try2] :
2024-07-17 22:16:46 INFO SynthesisImagerVi2::defineImage Impars: start
2024-07-17 22:16:46 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09]
2024-07-17 22:16:46 INFO SynthesisImagerVi2::defineImage Set Gridding options for [try2] with ftmachine: gridft
2024-07-17 22:16:46 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0008047 GB. Available mem.: 10.71 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:16:46 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:16:46 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:16:48 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:16:48 INFO SIImageStoreMultiTerm::calcSensitivity + [965358, -0.39261
2024-07-17 22:16:48 INFO SIImageStoreMultiTerm::calcSensitivity + -0.39261, 71507.9]
2024-07-17 22:16:48 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:16:48 INFO SIImageStoreMultiTerm::calcSensitivity + [1.03589e-06, 5.68747e-12
2024-07-17 22:16:48 INFO SIImageStoreMultiTerm::calcSensitivity + 5.68747e-12, 1.39845e-05]
2024-07-17 22:16:48 INFO SIImageStoreMultiTerm::calcSensitivity [try2][Taylor0] Theoretical sensitivity (Jy/bm):0.00101778
2024-07-17 22:16:48 INFO SIImageStoreMultiTerm::calcSensitivity [try2][Taylor1] Theoretical sensitivity (Jy/bm):0.00373958
2024-07-17 22:16:48 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz.
2024-07-17 22:16:49 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.007737
2024-07-17 22:16:49 INFO SIImageStore::printBeamSet Beam : 51.7145 arcsec, 48.0668 arcsec, -88.7307 deg
2024-07-17 22:16:49 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:16:49 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:16:51 INFO tclean::::casa Searching for images with prefix 'try2'... Found these, writing history into them: ['try2.sumwt.tt2', 'try2.psf.tt0', 'try2.sumwt.tt1', 'try2.psf.tt1', 'try2.pb.tt0', 'try2.psf.tt2', 'try2.sumwt.tt0', 'try2.residual.tt1', 'try2.residual.tt0']
2024-07-17 22:16:51 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:16:45.534459 End time: 2024-07-17 22:16:50.894782
2024-07-17 22:16:51 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:16:51 INFO tclean::::casa ##########################################
2024-07-17 22:16:51 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:51 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:16:51 INFO deconvolve::::casa deconvolve( imagename='try2', startmodel='', deconvolver='mtmfs', scales=[10, 20, 40], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=6, gain=0.5, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:16:51 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:16:51 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [try2] : mtmfs
2024-07-17 22:16:51 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.53376, over full image : 1.53376
2024-07-17 22:16:51 INFO SynthesisDeconvolver::setupMask [try2] Initializing new mask to 1.0 for the full image
2024-07-17 22:16:51 INFO SynthesisDeconvolver::setupMask [try2] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:16:51 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.53376, over full image : 1.53376
2024-07-17 22:16:51 INFO SDAlgorithmBase::deconvolve [try2] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=6, Gain=0.5
2024-07-17 22:16:51 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [10, 20, 40]
2024-07-17 22:16:51 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 1 = 10 pixels with bias = 1
2024-07-17 22:16:51 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 2 = 20 pixels with bias = 1
2024-07-17 22:16:51 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 3 = 40 pixels with bias = 1
2024-07-17 22:16:51 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 100 pixels on each side for minor-cycle updates.
2024-07-17 22:16:51 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50]
2024-07-17 22:16:51 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz.
2024-07-17 22:16:51 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions
2024-07-17 22:16:51 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 10 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:16:51 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.346094, -0.0278932
2024-07-17 22:16:51 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0278932, 0.0265489]
2024-07-17 22:16:51 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 20 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:16:51 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.156584, -0.0152899
2024-07-17 22:16:51 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0152899, 0.0121544]
2024-07-17 22:16:51 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 40 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:16:51 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0574801, -0.00748742
2024-07-17 22:16:51 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00748742, 0.00456247]
2024-07-17 22:16:51 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales
2024-07-17 22:16:51 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 2.90967
2024-07-17 22:16:51 INFO [6] Res: 0.274726 Max: 0.103722 Gain: 0.5 Pos: [63, 54] Scale: 20 Coeffs: 0.766062 -0.415459
2024-07-17 22:16:51 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle
2024-07-17 22:16:51 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [10]: 1.08165 [20]: 3.8089 [40]: 0 (in this run)
2024-07-17 22:16:51 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 4.89055 [1]: -3.92328
2024-07-17 22:16:51 INFO SDAlgorithmBase::deconvolve [try2] iters=0->6 [6], model=0->4.89055, peakres=1.53376->0.437318, Reached cycleniter.
2024-07-17 22:16:51 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 6 iterations.
2024-07-17 22:16:51 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.437318, over full image : 0.437318
2024-07-17 22:16:51 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:16:51 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals
2024-07-17 22:16:51 INFO SDAlgorithmBase::restore [try2] : Restoring model image.
2024-07-17 22:16:51 INFO SIImageStore::restore Beam for chan : 0 : 51.7145 arcsec, 48.0668 arcsec, -88.7307 deg
2024-07-17 22:16:51 INFO SIImageStore::restore Beam for chan : 0 : 51.7145 arcsec, 48.0668 arcsec, -88.7307 deg
2024-07-17 22:16:51 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.138262 Jy/beam
2024-07-17 22:16:51 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/try2.alpha.error
2024-07-17 22:16:51 INFO SDAlgorithmMSMFS::restore Restored images :
2024-07-17 22:16:51 INFO SDAlgorithmMSMFS::restore /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/try2.image.tt0 (model=/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/try2.model.tt0)
2024-07-17 22:16:51 INFO SDAlgorithmMSMFS::restore /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/try2.image.tt1 (model=/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/try2.model.tt1)
2024-07-17 22:16:51 INFO SDAlgorithmMSMFS::restore
2024-07-17 22:16:51 INFO deconvolve::::casa Searching for images with prefix 'try2'... Found these, writing history into them: ['try2.sumwt.tt2', 'try2.psf.tt0', 'try2.sumwt.tt1', 'try2.model.tt1', 'try2.alpha', 'try2.psf.tt1', 'try2.pb.tt0', 'try2.psf.tt2', 'try2.alpha.error', 'try2.image.tt0', 'try2.mask', 'try2.image.tt1', 'try2.model.tt0', 'try2.sumwt.tt0', 'try2.residual.tt1', 'try2.residual.tt0']
2024-07-17 22:16:52 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:16:50.902856 End time: 2024-07-17 22:16:51.623317
2024-07-17 22:16:52 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:16:52 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:52 INFO name:: No table opened.
2024-07-17 22:16:52 INFO showcache:: The Table Cache is empty.
2024-07-17 22:16:52 INFO tclean::::casa ##########################################
2024-07-17 22:16:52 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:16:52 INFO tclean::::casa tclean( vis='refim_eptwochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='try3', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[10, 20, 40], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:16:52 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:16:52 INFO SynthesisImagerVi2::selectData MS : refim_eptwochan.ms | [Opened in readonly mode]
2024-07-17 22:16:52 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:16:52 INFO SynthesisImagerVi2::defineImage Define image coordinates for [try3] :
2024-07-17 22:16:52 INFO SynthesisImagerVi2::defineImage Define image coordinates for [try3] :
2024-07-17 22:16:52 INFO SynthesisImagerVi2::defineImage Impars: start
2024-07-17 22:16:52 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09]
2024-07-17 22:16:52 INFO SynthesisImagerVi2::defineImage Set Gridding options for [try3] with ftmachine: gridft
2024-07-17 22:16:52 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0008047 GB. Available mem.: 10.71 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:16:52 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:16:52 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:16:55 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:16:55 INFO SIImageStoreMultiTerm::calcSensitivity + [965358, -0.39261
2024-07-17 22:16:55 INFO SIImageStoreMultiTerm::calcSensitivity + -0.39261, 71507.9]
2024-07-17 22:16:55 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:16:55 INFO SIImageStoreMultiTerm::calcSensitivity + [1.03589e-06, 5.68747e-12
2024-07-17 22:16:55 INFO SIImageStoreMultiTerm::calcSensitivity + 5.68747e-12, 1.39845e-05]
2024-07-17 22:16:55 INFO SIImageStoreMultiTerm::calcSensitivity [try3][Taylor0] Theoretical sensitivity (Jy/bm):0.00101778
2024-07-17 22:16:55 INFO SIImageStoreMultiTerm::calcSensitivity [try3][Taylor1] Theoretical sensitivity (Jy/bm):0.00373958
2024-07-17 22:16:55 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz.
2024-07-17 22:16:55 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.008781
2024-07-17 22:16:55 INFO SIImageStore::printBeamSet Beam : 51.7145 arcsec, 48.0668 arcsec, -88.7307 deg
2024-07-17 22:16:55 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:16:55 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:16:57 INFO tclean::::casa Searching for images with prefix 'try3'... Found these, writing history into them: ['try3.pb.tt0', 'try3.psf.tt0', 'try3.residual.tt0', 'try3.sumwt.tt0', 'try3.psf.tt1', 'try3.psf.tt2', 'try3.sumwt.tt1', 'try3.residual.tt1', 'try3.sumwt.tt2']
2024-07-17 22:16:57 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:16:51.749238 End time: 2024-07-17 22:16:56.878120
2024-07-17 22:16:57 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:16:57 INFO tclean::::casa ##########################################
2024-07-17 22:16:57 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:57 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:16:57 INFO deconvolve::::casa deconvolve( imagename='try3', startmodel='', deconvolver='mtmfs', scales=[10, 20, 40], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=2, gain=0.5, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:16:57 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:16:57 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [try3] : mtmfs
2024-07-17 22:16:57 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.53376, over full image : 1.53376
2024-07-17 22:16:57 INFO SynthesisDeconvolver::setupMask [try3] Initializing new mask to 1.0 for the full image
2024-07-17 22:16:57 INFO SynthesisDeconvolver::setupMask [try3] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:16:57 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.53376, over full image : 1.53376
2024-07-17 22:16:57 INFO SDAlgorithmBase::deconvolve [try3] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=2, Gain=0.5
2024-07-17 22:16:57 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [10, 20, 40]
2024-07-17 22:16:57 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 1 = 10 pixels with bias = 1
2024-07-17 22:16:57 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 2 = 20 pixels with bias = 1
2024-07-17 22:16:57 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 3 = 40 pixels with bias = 1
2024-07-17 22:16:57 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 100 pixels on each side for minor-cycle updates.
2024-07-17 22:16:57 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50]
2024-07-17 22:16:57 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz.
2024-07-17 22:16:57 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions
2024-07-17 22:16:57 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 10 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:16:57 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.346094, -0.0278932
2024-07-17 22:16:57 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0278932, 0.0265489]
2024-07-17 22:16:57 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 20 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:16:57 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.156584, -0.0152899
2024-07-17 22:16:57 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0152899, 0.0121544]
2024-07-17 22:16:57 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 40 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:16:57 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0574801, -0.00748742
2024-07-17 22:16:57 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00748742, 0.00456247]
2024-07-17 22:16:57 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales
2024-07-17 22:16:57 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 2.90967
2024-07-17 22:16:57 INFO [1] Res: 1.61692 Max: 3.42607 Gain: 0.5 Pos: [46, 55] Scale: 20 Coeffs: 4.21589 -3.6981
2024-07-17 22:16:57 INFO [2] Res: 1.0088 Max: 0.954461 Gain: 0.5 Pos: [44, 57] Scale: 10 Coeffs: 1.50176 -1.42893
2024-07-17 22:16:57 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle
2024-07-17 22:16:57 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [10]: 0.75088 [20]: 2.10795 [40]: 0 (in this run)
2024-07-17 22:16:57 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 2.85883 [1]: -2.56352
2024-07-17 22:16:57 INFO SDAlgorithmBase::deconvolve [try3] iters=0->2 [2], model=0->2.85882, peakres=1.53376->0.663201, Reached cycleniter.
2024-07-17 22:16:57 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 2 iterations.
2024-07-17 22:16:57 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.663201, over full image : 0.663201
2024-07-17 22:16:57 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:16:57 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals
2024-07-17 22:16:57 INFO SDAlgorithmBase::restore [try3] : Restoring model image.
2024-07-17 22:16:57 INFO SIImageStore::restore Beam for chan : 0 : 51.7145 arcsec, 48.0668 arcsec, -88.7307 deg
2024-07-17 22:16:57 INFO SIImageStore::restore Beam for chan : 0 : 51.7145 arcsec, 48.0668 arcsec, -88.7307 deg
2024-07-17 22:16:57 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.198436 Jy/beam
2024-07-17 22:16:57 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/try3.alpha.error
2024-07-17 22:16:57 INFO SDAlgorithmMSMFS::restore Restored images :
2024-07-17 22:16:57 INFO SDAlgorithmMSMFS::restore /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/try3.image.tt0 (model=/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/try3.model.tt0)
2024-07-17 22:16:57 INFO SDAlgorithmMSMFS::restore /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/try3.image.tt1 (model=/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/try3.model.tt1)
2024-07-17 22:16:57 INFO SDAlgorithmMSMFS::restore
2024-07-17 22:16:57 INFO deconvolve::::casa Searching for images with prefix 'try3'... Found these, writing history into them: ['try3.pb.tt0', 'try3.model.tt0', 'try3.psf.tt0', 'try3.residual.tt0', 'try3.image.tt1', 'try3.alpha.error', 'try3.sumwt.tt0', 'try3.model.tt1', 'try3.mask', 'try3.psf.tt1', 'try3.image.tt0', 'try3.psf.tt2', 'try3.alpha', 'try3.sumwt.tt1', 'try3.residual.tt1', 'try3.sumwt.tt2']
2024-07-17 22:16:58 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:16:56.887325 End time: 2024-07-17 22:16:57.615663
2024-07-17 22:16:58 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:16:58 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:58 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:58 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:16:58 INFO deconvolve::::casa deconvolve( imagename='try3', startmodel='', deconvolver='mtmfs', scales=[10, 20, 40], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=2, gain=0.5, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:16:58 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:16:58 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [try3] : mtmfs
2024-07-17 22:16:58 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.663201, over full image : 0.663201
2024-07-17 22:16:58 INFO SynthesisDeconvolver::setupMask [try3] Initializing to existing mask
2024-07-17 22:16:58 INFO SynthesisDeconvolver::setupMask [try3] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:16:58 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.663201, over full image : 0.663201
2024-07-17 22:16:58 INFO SDAlgorithmBase::deconvolve [try3] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=2, Gain=0.5
2024-07-17 22:16:58 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [10, 20, 40]
2024-07-17 22:16:58 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 1 = 10 pixels with bias = 1
2024-07-17 22:16:58 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 2 = 20 pixels with bias = 1
2024-07-17 22:16:58 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 3 = 40 pixels with bias = 1
2024-07-17 22:16:58 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 100 pixels on each side for minor-cycle updates.
2024-07-17 22:16:58 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50]
2024-07-17 22:16:58 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz.
2024-07-17 22:16:58 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions
2024-07-17 22:16:58 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 10 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:16:58 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.346094, -0.0278932
2024-07-17 22:16:58 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0278932, 0.0265489]
2024-07-17 22:16:58 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 20 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:16:58 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.156584, -0.0152899
2024-07-17 22:16:58 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0152899, 0.0121544]
2024-07-17 22:16:58 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 40 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:16:58 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0574801, -0.00748742
2024-07-17 22:16:58 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00748742, 0.00456247]
2024-07-17 22:16:58 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales
2024-07-17 22:16:58 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.0088
2024-07-17 22:16:58 INFO [1] Res: 0.705293 Max: 0.575287 Gain: 0.5 Pos: [55, 44] Scale: 20 Coeffs: 1.77236 -1.21048
2024-07-17 22:16:58 INFO [2] Res: 0.51424 Max: 0.179322 Gain: 0.5 Pos: [44, 58] Scale: 10 Coeffs: 0.661541 -0.542859
2024-07-17 22:16:58 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle
2024-07-17 22:16:58 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [10]: 0.330771 [20]: 0.886182 [40]: 0 (in this run)
2024-07-17 22:16:58 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 4.07577 [1]: -3.44019
2024-07-17 22:16:58 INFO SDAlgorithmBase::deconvolve [try3] iters=0->2 [2], model=2.85883->4.07578, peakres=0.663201->0.465682, Reached cycleniter.
2024-07-17 22:16:58 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 2 iterations.
2024-07-17 22:16:58 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.465682, over full image : 0.465682
2024-07-17 22:16:58 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:16:58 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals
2024-07-17 22:16:58 INFO SDAlgorithmBase::restore [try3] : Restoring model image.
2024-07-17 22:16:58 INFO SIImageStore::restore Beam for chan : 0 : 51.7145 arcsec, 48.0668 arcsec, -88.7307 deg
2024-07-17 22:16:58 INFO SIImageStore::restore Beam for chan : 0 : 51.7145 arcsec, 48.0668 arcsec, -88.7307 deg
2024-07-17 22:16:58 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.145259 Jy/beam
2024-07-17 22:16:58 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/try3.alpha.error
2024-07-17 22:16:58 INFO SDAlgorithmMSMFS::restore Restored images :
2024-07-17 22:16:58 INFO SDAlgorithmMSMFS::restore /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/try3.image.tt0 (model=/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/try3.model.tt0)
2024-07-17 22:16:58 INFO SDAlgorithmMSMFS::restore /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/try3.image.tt1 (model=/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/try3.model.tt1)
2024-07-17 22:16:58 INFO SDAlgorithmMSMFS::restore
2024-07-17 22:16:58 INFO deconvolve::::casa Searching for images with prefix 'try3'... Found these, writing history into them: ['try3.pb.tt0', 'try3.model.tt0', 'try3.psf.tt0', 'try3.residual.tt0', 'try3.image.tt1', 'try3.alpha.error', 'try3.sumwt.tt0', 'try3.model.tt1', 'try3.mask', 'try3.psf.tt1', 'try3.image.tt0', 'try3.psf.tt2', 'try3.alpha', 'try3.sumwt.tt1', 'try3.residual.tt1', 'try3.sumwt.tt2']
2024-07-17 22:16:58 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:16:57.622145 End time: 2024-07-17 22:16:58.230544
2024-07-17 22:16:58 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:16:58 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:58 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:58 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:16:58 INFO deconvolve::::casa deconvolve( imagename='try3', startmodel='', deconvolver='mtmfs', scales=[10, 20, 40], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=2, gain=0.5, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:16:58 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:16:58 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [try3] : mtmfs
2024-07-17 22:16:58 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.465682, over full image : 0.465682
2024-07-17 22:16:58 INFO SynthesisDeconvolver::setupMask [try3] Initializing to existing mask
2024-07-17 22:16:58 INFO SynthesisDeconvolver::setupMask [try3] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:16:58 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.465682, over full image : 0.465682
2024-07-17 22:16:58 INFO SDAlgorithmBase::deconvolve [try3] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=2, Gain=0.5
2024-07-17 22:16:58 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [10, 20, 40]
2024-07-17 22:16:58 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 1 = 10 pixels with bias = 1
2024-07-17 22:16:58 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 2 = 20 pixels with bias = 1
2024-07-17 22:16:58 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 3 = 40 pixels with bias = 1
2024-07-17 22:16:58 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 100 pixels on each side for minor-cycle updates.
2024-07-17 22:16:58 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50]
2024-07-17 22:16:58 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz.
2024-07-17 22:16:58 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions
2024-07-17 22:16:58 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 10 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:16:58 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.346094, -0.0278932
2024-07-17 22:16:58 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0278932, 0.0265489]
2024-07-17 22:16:58 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 20 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:16:58 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.156584, -0.0152899
2024-07-17 22:16:58 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0152899, 0.0121544]
2024-07-17 22:16:58 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 40 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:16:58 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0574801, -0.00748742
2024-07-17 22:16:58 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00748742, 0.00456247]
2024-07-17 22:16:58 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales
2024-07-17 22:16:58 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.51424
2024-07-17 22:16:58 INFO [1] Res: 0.460694 Max: 0.134979 Gain: 0.5 Pos: [46, 39] Scale: 20 Coeffs: 0.863487 -0.550729
2024-07-17 22:16:58 INFO [2] Res: 0.274726 Max: 0.103722 Gain: 0.5 Pos: [63, 54] Scale: 20 Coeffs: 0.766062 -0.41546
2024-07-17 22:16:58 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle
2024-07-17 22:16:58 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [10]: 0 [20]: 0.814774 [40]: 0 (in this run)
2024-07-17 22:16:58 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 4.89055 [1]: -3.92328
2024-07-17 22:16:58 INFO SDAlgorithmBase::deconvolve [try3] iters=0->2 [2], model=4.07578->4.89055, peakres=0.465682->0.437317, Reached cycleniter.
2024-07-17 22:16:58 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 2 iterations.
2024-07-17 22:16:58 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.437317, over full image : 0.437317
2024-07-17 22:16:58 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:16:58 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals
2024-07-17 22:16:58 INFO SDAlgorithmBase::restore [try3] : Restoring model image.
2024-07-17 22:16:58 INFO SIImageStore::restore Beam for chan : 0 : 51.7145 arcsec, 48.0668 arcsec, -88.7307 deg
2024-07-17 22:16:58 INFO SIImageStore::restore Beam for chan : 0 : 51.7145 arcsec, 48.0668 arcsec, -88.7307 deg
2024-07-17 22:16:58 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.138262 Jy/beam
2024-07-17 22:16:58 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/try3.alpha.error
2024-07-17 22:16:58 INFO SDAlgorithmMSMFS::restore Restored images :
2024-07-17 22:16:58 INFO SDAlgorithmMSMFS::restore /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/try3.image.tt0 (model=/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/try3.model.tt0)
2024-07-17 22:16:59 INFO SDAlgorithmMSMFS::restore /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/try3.image.tt1 (model=/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/try3.model.tt1)
2024-07-17 22:16:59 INFO SDAlgorithmMSMFS::restore
2024-07-17 22:16:59 INFO deconvolve::::casa Searching for images with prefix 'try3'... Found these, writing history into them: ['try3.pb.tt0', 'try3.model.tt0', 'try3.psf.tt0', 'try3.residual.tt0', 'try3.image.tt1', 'try3.alpha.error', 'try3.sumwt.tt0', 'try3.model.tt1', 'try3.mask', 'try3.psf.tt1', 'try3.image.tt0', 'try3.psf.tt2', 'try3.alpha', 'try3.sumwt.tt1', 'try3.residual.tt1', 'try3.sumwt.tt2']
2024-07-17 22:16:59 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:16:58.236896 End time: 2024-07-17 22:16:58.753055
2024-07-17 22:16:59 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:16:59 INFO deconvolve::::casa ##########################################
2024-07-17 22:16:59 INFO name:: No table opened.
2024-07-17 22:16:59 INFO showcache:: The Table Cache is empty.
2024-07-17 22:16:59 INFO tclean::::casa ##########################################
2024-07-17 22:16:59 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:16:59 INFO tclean::::casa tclean( vis='refim_eptwochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[10, 20, 40], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:16:59 WARN tclean::task_tclean::casa For specmode='mfs' and deconvolver='mtmfs', the option of pbcor=True divides each restored Taylor coefficient image by the pb.tt0 image. This correction ignores the frequency-dependence of the primary beam and does not correct for PB spectral index. It is scientifically valid only for small fractional bandwidths. For more accurate wideband primary beam correction (if needed), please use one of the following options : (1) specmode='mvc' with gridder='standard' or 'mosaic' with pbcor=True, (2) conjbeams=True and wbawp=True with gridder='awproject' and pbcor=True.
2024-07-17 22:16:59 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:16:59 INFO SynthesisImagerVi2::selectData MS : refim_eptwochan.ms | [Opened in readonly mode]
2024-07-17 22:16:59 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:16:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:16:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:17:00 INFO SynthesisImagerVi2::defineImage Impars: start
2024-07-17 22:17:00 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09]
2024-07-17 22:17:00 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:17:00 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0008047 GB. Available mem.: 10.71 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:17:00 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:17:00 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:17:02 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:17:02 INFO SIImageStoreMultiTerm::calcSensitivity + [965358, -0.39261
2024-07-17 22:17:02 INFO SIImageStoreMultiTerm::calcSensitivity + -0.39261, 71507.9]
2024-07-17 22:17:02 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:17:02 INFO SIImageStoreMultiTerm::calcSensitivity + [1.03589e-06, 5.68747e-12
2024-07-17 22:17:02 INFO SIImageStoreMultiTerm::calcSensitivity + 5.68747e-12, 1.39845e-05]
2024-07-17 22:17:02 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00101778
2024-07-17 22:17:02 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.00373958
2024-07-17 22:17:02 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz.
2024-07-17 22:17:02 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.00525
2024-07-17 22:17:02 INFO SIImageStore::printBeamSet Beam : 51.7145 arcsec, 48.0668 arcsec, -88.7307 deg
2024-07-17 22:17:02 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:17:02 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:17:04 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt.tt0', 'tst.pb.tt0', 'tst.psf.tt1', 'tst.residual.tt0', 'tst.psf.tt0', 'tst.residual.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2']
2024-07-17 22:17:04 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:16:59.220700 End time: 2024-07-17 22:17:04.428604
2024-07-17 22:17:04 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:17:04 INFO tclean::::casa ##########################################
2024-07-17 22:17:04 INFO deconvolve::::casa ##########################################
2024-07-17 22:17:04 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:17:04 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[10, 20, 40], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=400, gain=0.1, threshold='1mJy', nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:17:04 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:17:04 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs
2024-07-17 22:17:04 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.53376, over full image : 1.53376
2024-07-17 22:17:05 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:17:05 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:17:05 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.53376, over full image : 1.53376
2024-07-17 22:17:05 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.001, CycleNiter=400, Gain=0.1
2024-07-17 22:17:05 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [10, 20, 40]
2024-07-17 22:17:05 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 1 = 10 pixels with bias = 1
2024-07-17 22:17:05 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 2 = 20 pixels with bias = 1
2024-07-17 22:17:05 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 3 = 40 pixels with bias = 1
2024-07-17 22:17:05 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 100 pixels on each side for minor-cycle updates.
2024-07-17 22:17:05 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50]
2024-07-17 22:17:05 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz.
2024-07-17 22:17:05 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions
2024-07-17 22:17:05 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 10 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:17:05 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.346094, -0.0278932
2024-07-17 22:17:05 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0278932, 0.0265489]
2024-07-17 22:17:05 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 20 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:17:05 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.156584, -0.0152899
2024-07-17 22:17:05 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0152899, 0.0121544]
2024-07-17 22:17:05 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 40 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:17:05 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0574801, -0.00748742
2024-07-17 22:17:05 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00748742, 0.00456247]
2024-07-17 22:17:05 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales
2024-07-17 22:17:05 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 2.90967
2024-07-17 22:17:05 INFO [20] Res: 0.662005 Max: 0.189563 Gain: 0.1 Pos: [50, 41] Scale: 20 Coeffs: 1.01593 -0.705145
2024-07-17 22:17:05 INFO [40] Res: 0.288613 Max: 0.0320375 Gain: 0.1 Pos: [38, 40] Scale: 20 Coeffs: 0.424269 -0.242009
2024-07-17 22:17:05 INFO [60] Res: 0.161846 Max: 0.00940168 Gain: 0.1 Pos: [48, 52] Scale: 10 Coeffs: -0.139674 0.201595
2024-07-17 22:17:05 INFO [80] Res: 0.12348 Max: 0.00571132 Gain: 0.1 Pos: [0, 0] Scale: 10 Coeffs: -0.106274 0.171823
2024-07-17 22:17:05 INFO [100] Res: 0.106776 Max: 0.00402261 Gain: 0.1 Pos: [46, 51] Scale: 10 Coeffs: -0.0937317 0.117588
2024-07-17 22:17:05 INFO [120] Res: 0.0950935 Max: 0.00318662 Gain: 0.1 Pos: [45, 36] Scale: 20 Coeffs: 0.1406 -0.0200752
2024-07-17 22:17:05 INFO [140] Res: 0.0899346 Max: 0.00291375 Gain: 0.1 Pos: [39, 62] Scale: 10 Coeffs: -0.09191 -0.00194395
2024-07-17 22:17:05 INFO [160] Res: 0.0849885 Max: 0.00261359 Gain: 0.1 Pos: [44, 57] Scale: 10 Coeffs: 0.0810716 -0.0563088
2024-07-17 22:17:05 INFO [180] Res: 0.0821128 Max: 0.00230125 Gain: 0.1 Pos: [43, 51] Scale: 10 Coeffs: -0.0733828 0.0726481
2024-07-17 22:17:05 INFO [200] Res: 0.0786445 Max: 0.00211162 Gain: 0.1 Pos: [44, 57] Scale: 10 Coeffs: 0.0729947 -0.0496387
2024-07-17 22:17:05 INFO [220] Res: 0.0725674 Max: 0.00186962 Gain: 0.1 Pos: [52, 33] Scale: 20 Coeffs: 0.103891 -0.0477857
2024-07-17 22:17:05 INFO [240] Res: 0.0718512 Max: 0.00175676 Gain: 0.1 Pos: [44, 57] Scale: 10 Coeffs: 0.0664067 -0.0466404
2024-07-17 22:17:05 INFO [260] Res: 0.0679901 Max: 0.00172509 Gain: 0.1 Pos: [44, 57] Scale: 10 Coeffs: 0.0657839 -0.0463866
2024-07-17 22:17:05 INFO [280] Res: 0.0662491 Max: 0.00146465 Gain: 0.1 Pos: [29, 53] Scale: 10 Coeffs: 0.0623388 -0.028301
2024-07-17 22:17:05 INFO [300] Res: 0.0649558 Max: 0.00135465 Gain: 0.1 Pos: [44, 57] Scale: 10 Coeffs: 0.0584088 -0.0402054
2024-07-17 22:17:05 INFO [320] Res: 0.0606499 Max: 0.00126844 Gain: 0.1 Pos: [42, 52] Scale: 10 Coeffs: -0.0570936 0.0342599
2024-07-17 22:17:05 INFO [340] Res: 0.0583845 Max: 0.00122173 Gain: 0.1 Pos: [42, 52] Scale: 10 Coeffs: -0.0558258 0.0353195
2024-07-17 22:17:05 INFO [360] Res: 0.0564532 Max: 0.00115064 Gain: 0.1 Pos: [49, 60] Scale: 10 Coeffs: -0.0549673 0.0276205
2024-07-17 22:17:05 INFO [380] Res: 0.0537281 Max: 0.00107987 Gain: 0.1 Pos: [51, 69] Scale: 10 Coeffs: 0.0542529 -0.0175218
2024-07-17 22:17:05 INFO [400] Res: 0.0525093 Max: 0.00103242 Gain: 0.1 Pos: [99, 10] Scale: 10 Coeffs: -0.0460186 0.0683487
2024-07-17 22:17:05 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle
2024-07-17 22:17:05 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [10]: 1.02691 [20]: 4.49155 [40]: 0 (in this run)
2024-07-17 22:17:05 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 5.51845 [1]: -3.66145
2024-07-17 22:17:05 INFO SDAlgorithmBase::deconvolve [tst] iters=0->400 [400], model=0->5.64244, peakres=1.53376->0.277934, Reached cycleniter.
2024-07-17 22:17:05 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 400 iterations.
2024-07-17 22:17:05 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.277934, over full image : 0.277934
2024-07-17 22:17:05 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:17:05 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals
2024-07-17 22:17:05 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:17:05 INFO SIImageStore::restore Beam for chan : 0 : 51.7145 arcsec, 48.0668 arcsec, -88.7307 deg
2024-07-17 22:17:05 INFO SIImageStore::restore Beam for chan : 0 : 51.7145 arcsec, 48.0668 arcsec, -88.7307 deg
2024-07-17 22:17:05 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0928478 Jy/beam
2024-07-17 22:17:06 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.alpha.error
2024-07-17 22:17:06 INFO SDAlgorithmMSMFS::restore Restored images :
2024-07-17 22:17:06 INFO SDAlgorithmMSMFS::restore /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.image.tt0 (model=/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.model.tt0)
2024-07-17 22:17:06 INFO SDAlgorithmMSMFS::restore /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.image.tt1 (model=/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.model.tt1)
2024-07-17 22:17:06 INFO SDAlgorithmMSMFS::restore
2024-07-17 22:17:06 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.mask', 'tst.image.tt0', 'tst.model.tt1', 'tst.image.tt1', 'tst.alpha.error', 'tst.sumwt.tt0', 'tst.pb.tt0', 'tst.psf.tt1', 'tst.alpha', 'tst.residual.tt0', 'tst.model.tt0', 'tst.psf.tt0', 'tst.residual.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2']
2024-07-17 22:17:06 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:17:04.459323 End time: 2024-07-17 22:17:05.730301
2024-07-17 22:17:06 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:17:06 INFO deconvolve::::casa ##########################################
2024-07-17 22:17:06 INFO name:: No table opened.
2024-07-17 22:17:06 INFO showcache:: The Table Cache is empty.
2024-07-17 22:17:06 INFO deconvolve::::casa ##########################################
2024-07-17 22:17:06 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:17:06 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[10, 20, 40], nterms=2, smallscalebias=0.0, restoration=False, restoringbeam=[], niter=200, gain=0.1, threshold='1mJy', nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:17:06 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:17:06 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs
2024-07-17 22:17:06 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs
2024-07-17 22:17:06 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.53376, over full image : 1.53376
2024-07-17 22:17:06 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:17:06 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:17:06 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.53376, over full image : 1.53376
2024-07-17 22:17:06 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.001, CycleNiter=200, Gain=0.1
2024-07-17 22:17:06 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [10, 20, 40]
2024-07-17 22:17:06 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 1 = 10 pixels with bias = 1
2024-07-17 22:17:06 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 2 = 20 pixels with bias = 1
2024-07-17 22:17:06 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 3 = 40 pixels with bias = 1
2024-07-17 22:17:06 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 100 pixels on each side for minor-cycle updates.
2024-07-17 22:17:06 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50]
2024-07-17 22:17:06 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz.
2024-07-17 22:17:06 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions
2024-07-17 22:17:06 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 10 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:17:06 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.346094, -0.0278932
2024-07-17 22:17:06 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0278932, 0.0265489]
2024-07-17 22:17:06 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 20 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:17:06 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.156584, -0.0152899
2024-07-17 22:17:06 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0152899, 0.0121544]
2024-07-17 22:17:06 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 40 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:17:06 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0574801, -0.00748742
2024-07-17 22:17:06 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00748742, 0.00456247]
2024-07-17 22:17:06 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales
2024-07-17 22:17:06 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 2.90967
2024-07-17 22:17:06 INFO [20] Res: 0.662005 Max: 0.189563 Gain: 0.1 Pos: [50, 41] Scale: 20 Coeffs: 1.01593 -0.705145
2024-07-17 22:17:06 INFO [40] Res: 0.288613 Max: 0.0320375 Gain: 0.1 Pos: [38, 40] Scale: 20 Coeffs: 0.424269 -0.242009
2024-07-17 22:17:06 INFO [60] Res: 0.161846 Max: 0.00940168 Gain: 0.1 Pos: [48, 52] Scale: 10 Coeffs: -0.139674 0.201595
2024-07-17 22:17:06 INFO [80] Res: 0.12348 Max: 0.00571132 Gain: 0.1 Pos: [0, 0] Scale: 10 Coeffs: -0.106274 0.171823
2024-07-17 22:17:06 INFO [100] Res: 0.106776 Max: 0.00402261 Gain: 0.1 Pos: [46, 51] Scale: 10 Coeffs: -0.0937317 0.117588
2024-07-17 22:17:06 INFO [120] Res: 0.0950935 Max: 0.00318662 Gain: 0.1 Pos: [45, 36] Scale: 20 Coeffs: 0.1406 -0.0200752
2024-07-17 22:17:06 INFO [140] Res: 0.0899346 Max: 0.00291375 Gain: 0.1 Pos: [39, 62] Scale: 10 Coeffs: -0.09191 -0.00194395
2024-07-17 22:17:06 INFO [160] Res: 0.0849885 Max: 0.00261359 Gain: 0.1 Pos: [44, 57] Scale: 10 Coeffs: 0.0810716 -0.0563088
2024-07-17 22:17:06 INFO [180] Res: 0.0821128 Max: 0.00230125 Gain: 0.1 Pos: [43, 51] Scale: 10 Coeffs: -0.0733828 0.0726481
2024-07-17 22:17:06 INFO [200] Res: 0.0786445 Max: 0.00211162 Gain: 0.1 Pos: [44, 57] Scale: 10 Coeffs: 0.0729947 -0.0496387
2024-07-17 22:17:06 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle
2024-07-17 22:17:06 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [10]: 1.09512 [20]: 4.44899 [40]: 0 (in this run)
2024-07-17 22:17:06 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 5.5441 [1]: -3.8583
2024-07-17 22:17:06 INFO SDAlgorithmBase::deconvolve [tst] iters=0->200 [200], model=0->5.61685, peakres=1.53376->0.313619, Reached cycleniter.
2024-07-17 22:17:06 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 200 iterations.
2024-07-17 22:17:06 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.313619, over full image : 0.313619
2024-07-17 22:17:06 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:17:06 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.mask', 'tst.model.tt1', 'tst.pb.tt0', 'tst.psf.tt1', 'tst.residual.tt0', 'tst.model.tt0', 'tst.psf.tt0', 'tst.residual.tt1', 'tst.psf.tt2']
2024-07-17 22:17:07 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:17:05.905732 End time: 2024-07-17 22:17:06.619910
2024-07-17 22:17:07 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:17:07 INFO deconvolve::::casa ##########################################
2024-07-17 22:17:07 INFO name:: No table opened.
2024-07-17 22:17:07 INFO showcache:: The Table Cache is empty.
2024-07-17 22:17:07 INFO deconvolve::::casa ##########################################
2024-07-17 22:17:07 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:17:07 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[10, 20, 40], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=200, gain=0.1, threshold='1mJy', nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:17:07 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:17:07 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs
2024-07-17 22:17:07 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs
2024-07-17 22:17:07 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.313619, over full image : 0.313619
2024-07-17 22:17:07 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask
2024-07-17 22:17:07 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:17:07 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.313619, over full image : 0.313619
2024-07-17 22:17:07 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.001, CycleNiter=200, Gain=0.1
2024-07-17 22:17:07 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [10, 20, 40]
2024-07-17 22:17:07 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 1 = 10 pixels with bias = 1
2024-07-17 22:17:07 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 2 = 20 pixels with bias = 1
2024-07-17 22:17:07 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 3 = 40 pixels with bias = 1
2024-07-17 22:17:07 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 100 pixels on each side for minor-cycle updates.
2024-07-17 22:17:07 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50]
2024-07-17 22:17:07 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz.
2024-07-17 22:17:07 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions
2024-07-17 22:17:07 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 10 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:17:07 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.346094, -0.0278932
2024-07-17 22:17:07 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0278932, 0.0265489]
2024-07-17 22:17:07 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 20 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:17:07 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.156584, -0.0152899
2024-07-17 22:17:07 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0152899, 0.0121544]
2024-07-17 22:17:07 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 40 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:17:07 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0574801, -0.00748742
2024-07-17 22:17:07 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00748742, 0.00456247]
2024-07-17 22:17:07 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales
2024-07-17 22:17:07 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.0848518
2024-07-17 22:17:07 INFO [20] Res: 0.0743339 Max: 0.00204138 Gain: 0.1 Pos: [44, 57] Scale: 10 Coeffs: 0.0718756 -0.0479676
2024-07-17 22:17:07 INFO [40] Res: 0.0704595 Max: 0.00175831 Gain: 0.1 Pos: [59, 57] Scale: 10 Coeffs: 0.0696051 -0.0186236
2024-07-17 22:17:07 INFO [60] Res: 0.0680502 Max: 0.00164418 Gain: 0.1 Pos: [44, 57] Scale: 10 Coeffs: 0.0643041 -0.0446455
2024-07-17 22:17:07 INFO [80] Res: 0.0653182 Max: 0.00151613 Gain: 0.1 Pos: [57, 63] Scale: 10 Coeffs: 0.0663278 0.00177185
2024-07-17 22:17:07 INFO [100] Res: 0.0626971 Max: 0.00139525 Gain: 0.1 Pos: [58, 57] Scale: 10 Coeffs: 0.0628576 -0.00750253
2024-07-17 22:17:07 INFO [120] Res: 0.0603928 Max: 0.00134574 Gain: 0.1 Pos: [44, 57] Scale: 10 Coeffs: 0.0580949 -0.04103
2024-07-17 22:17:07 INFO [140] Res: 0.0577056 Max: 0.00124172 Gain: 0.1 Pos: [50, 57] Scale: 10 Coeffs: -0.0550425 0.0452237
2024-07-17 22:17:07 INFO [160] Res: 0.054975 Max: 0.00115368 Gain: 0.1 Pos: [50, 58] Scale: 10 Coeffs: -0.053412 0.0409097
2024-07-17 22:17:07 INFO [180] Res: 0.0537068 Max: 0.00101233 Gain: 0.1 Pos: [38, 59] Scale: 10 Coeffs: -0.05083 0.0320449
2024-07-17 22:17:07 INFO [200] Res: 0.0512493 Max: 0.000993864 Gain: 0.1 Pos: [57, 56] Scale: 10 Coeffs: 0.0542211 0.00843576
2024-07-17 22:17:07 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle
2024-07-17 22:17:07 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [10]: 0.211375 [20]: 0.0534502 [40]: 0 (in this run)
2024-07-17 22:17:07 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 5.88167 [1]: -4.12454
2024-07-17 22:17:07 INFO SDAlgorithmBase::deconvolve [tst] iters=0->200 [200], model=5.61684->5.79198, peakres=0.313619->0.279934, Reached cycleniter.
2024-07-17 22:17:07 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 200 iterations.
2024-07-17 22:17:07 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.279934, over full image : 0.279934
2024-07-17 22:17:07 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:17:07 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals
2024-07-17 22:17:07 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:17:07 INFO SIImageStore::restore Beam for chan : 0 : 51.7145 arcsec, 48.0668 arcsec, -88.7307 deg
2024-07-17 22:17:07 INFO SIImageStore::restore Beam for chan : 0 : 51.7145 arcsec, 48.0668 arcsec, -88.7307 deg
2024-07-17 22:17:07 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0933139 Jy/beam
2024-07-17 22:17:07 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.alpha.error
2024-07-17 22:17:07 INFO SDAlgorithmMSMFS::restore Restored images :
2024-07-17 22:17:07 INFO SDAlgorithmMSMFS::restore /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.image.tt0 (model=/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.model.tt0)
2024-07-17 22:17:07 INFO SDAlgorithmMSMFS::restore /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.image.tt1 (model=/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.model.tt1)
2024-07-17 22:17:07 INFO SDAlgorithmMSMFS::restore
2024-07-17 22:17:07 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.mask', 'tst.image.tt0', 'tst.model.tt1', 'tst.image.tt1', 'tst.alpha.error', 'tst.pb.tt0', 'tst.psf.tt1', 'tst.alpha', 'tst.residual.tt0', 'tst.model.tt0', 'tst.psf.tt0', 'tst.residual.tt1', 'tst.psf.tt2']
2024-07-17 22:17:08 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:17:06.693143 End time: 2024-07-17 22:17:07.502847
2024-07-17 22:17:08 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:17:08 INFO deconvolve::::casa ##########################################
2024-07-17 22:17:08 INFO name:: No table opened.
2024-07-17 22:17:08 INFO showcache:: The Table Cache is empty.
2024-07-17 22:17:08 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys )
2024-07-17 22:17:08 INFO deconvolve::::casa+ [ check_val ] iterdone is 400 ( Pass : should be 400, Exact: True )
2024-07-17 22:17:08 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf.tt0', 'tst.psf.tt1', 'tst.psf.tt2', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.image.tt0', 'tst.image.tt1'] = [True, True, True, True, True, True, True] ( Pass : should all be True )
2024-07-17 22:17:08 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:17:08 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:17:08 INFO deconvolve::::casa+ [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys )
2024-07-17 22:17:08 INFO deconvolve::::casa+ [ check_val ] iterdone is 200 ( Pass : should be 200, Exact: True )
2024-07-17 22:17:08 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf.tt0', 'tst.psf.tt1', 'tst.psf.tt2', 'tst.residual.tt0', 'tst.residual.tt1'] = [True, True, True, True, True] ( Pass : should all be True )
2024-07-17 22:17:08 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:17:08 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:17:08 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image.tt0', 'tst.image.tt1'] = [False, False] ( Pass : should all be False )
2024-07-17 22:17:08 INFO deconvolve::::casa+ [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys )
2024-07-17 22:17:08 INFO deconvolve::::casa+ [ check_val ] peak res is 0.2799340486526489 ( Pass : should be 0.27793389558792114, Epsilon: 0.05)
2024-07-17 22:17:08 INFO deconvolve::::casa+ [ check_val ] mod flux is 5.791980743408203 ( Pass : should be 5.642439842224121, Epsilon: 0.05)
2024-07-17 22:17:08 INFO deconvolve::::casa+ [ check_val ] iterdone is 200 ( Pass : should be 200, Exact: True )
2024-07-17 22:17:08 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf.tt0', 'tst.psf.tt1', 'tst.psf.tt2', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.image.tt0', 'tst.image.tt1'] = [True, True, True, True, True, True, True] ( Pass : should all be True )
2024-07-17 22:17:08 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:17:08 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:17:08 INFO deconvolve::::casa+ [ check_pix_val ] tst.model.tt0 : Value is 0.00575259979814291 at [50, 50, 0, 0] ( Pass : should be 0.005645871162414551 , Epsilon: 0.05)
2024-07-17 22:17:08 INFO deconvolve::::casa+ [ check_pix_val ] tst.model.tt1 : Value is -0.0035762907937169075 at [50, 50, 0, 0] ( Pass : should be -0.003460134146735072 , Epsilon: 0.05)
2024-07-17 22:17:08 INFO tclean::::casa ##########################################
2024-07-17 22:17:08 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:17:08 INFO tclean::::casa tclean( vis='refim_eptwochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=200, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='multiscale', scales=[0, 20, 40, 100], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold='1mJy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:17:08 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:17:08 INFO SynthesisImagerVi2::selectData MS : refim_eptwochan.ms | [Opened in readonly mode]
2024-07-17 22:17:08 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:17:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:17:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:17:08 INFO SynthesisImagerVi2::defineImage Impars: start
2024-07-17 22:17:08 INFO SynthesisImagerVi2::defineImage Shape: [200, 200, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09]
2024-07-17 22:17:08 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:17:08 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.001931 GB. Available mem.: 10.71 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:17:08 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:17:08 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:17:10 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00101778
2024-07-17 22:17:10 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.005665
2024-07-17 22:17:10 INFO SIImageStore::printBeamSet Beam : 51.7145 arcsec, 48.0668 arcsec, -88.7305 deg
2024-07-17 22:17:10 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:17:10 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:17:11 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.sumwt']
2024-07-17 22:17:11 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:17:07.757063 End time: 2024-07-17 22:17:11.453725
2024-07-17 22:17:11 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:17:11 INFO tclean::::casa ##########################################
2024-07-17 22:17:11 INFO deconvolve::::casa ##########################################
2024-07-17 22:17:11 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:17:11 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='multiscale', scales=[0, 20, 40, 100], nterms=2, smallscalebias=0.0, restoration=False, restoringbeam=[], niter=10, gain=0.1, threshold='1mJy', nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:17:11 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:17:11 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : multiscale
2024-07-17 22:17:11 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.53377, over full image : 1.53377
2024-07-17 22:17:12 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:17:12 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 40000 out of a total of 40000 pixels. [ 100 % ]
2024-07-17 22:17:12 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.53377, over full image : 1.53377
2024-07-17 22:17:12 INFO SDAlgorithmBase::deconvolve [tst] Run multiscale minor-cycle | CycleThreshold=0.001, CycleNiter=10, Gain=0.1
2024-07-17 22:17:12 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [100, 100]
2024-07-17 22:17:12 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0
2024-07-17 22:17:12 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 1
2024-07-17 22:17:12 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 2
2024-07-17 22:17:12 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 3
2024-07-17 22:17:12 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0
2024-07-17 22:17:12 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 1
2024-07-17 22:17:12 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 2
2024-07-17 22:17:12 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 3
2024-07-17 22:17:12 INFO MatrixCleaner::clean() scale 1 = 0 pixels with bias = 1
2024-07-17 22:17:12 INFO MatrixCleaner::clean() scale 2 = 20 pixels with bias = 1
2024-07-17 22:17:12 INFO MatrixCleaner::clean() scale 3 = 40 pixels with bias = 1
2024-07-17 22:17:12 INFO MatrixCleaner::clean() scale 4 = 100 pixels with bias = 1
2024-07-17 22:17:12 INFO MatrixCleaner::clean() Cleaning using given mask
2024-07-17 22:17:12 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9
2024-07-17 22:17:12 INFO MatrixCleaner::clean() Starting iteration
2024-07-17 22:17:12 INFO MatrixCleaner::clean() Initial maximum residual is 7.65875 within the mask
2024-07-17 22:17:12 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux
2024-07-17 22:17:12 INFO MatrixCleaner::clean() 1 7.65875 0.765875
2024-07-17 22:17:12 INFO MatrixCleaner::clean() 2 4.1849 1.18436
2024-07-17 22:17:12 INFO MatrixCleaner::clean() 3 6.30922 1.81529
2024-07-17 22:17:12 INFO MatrixCleaner::clean() 4 3.4434 2.15963
2024-07-17 22:17:12 INFO MatrixCleaner::clean() 5 5.19991 2.67962
2024-07-17 22:17:12 INFO MatrixCleaner::clean() 6 1.20222 2.79984
2024-07-17 22:17:12 INFO MatrixCleaner::clean() 7 1.082 2.90804
2024-07-17 22:17:12 INFO MatrixCleaner::clean() 8 4.34981 3.34302
2024-07-17 22:17:12 INFO MatrixCleaner::clean() 9 0.947751 3.4378
2024-07-17 22:17:12 INFO MatrixCleaner::clean() 10 3.78307 3.8161
2024-07-17 22:17:12 INFO MatrixCleaner::clean() 0 0.323197
2024-07-17 22:17:12 INFO MatrixCleaner::clean() 1 0.76283
2024-07-17 22:17:12 INFO MatrixCleaner::clean() 2 2.73008
2024-07-17 22:17:12 INFO MatrixCleaner::clean() 3 0
2024-07-17 22:17:12 INFO MatrixCleaner::clean() Failed to reach stopping threshold
2024-07-17 22:17:12 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->3.8161, peakres=1.53377->0.822746, Reached cycleniter.
2024-07-17 22:17:12 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:17:12 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.822746, over full image : 0.822746
2024-07-17 22:17:12 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:17:12 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.model']
2024-07-17 22:17:12 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:17:11.457634 End time: 2024-07-17 22:17:11.743751
2024-07-17 22:17:12 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:17:12 INFO deconvolve::::casa ##########################################
2024-07-17 22:17:12 INFO name:: No table opened.
2024-07-17 22:17:12 INFO showcache:: The Table Cache is empty.
2024-07-17 22:17:12 INFO deconvolve::::casa ##########################################
2024-07-17 22:17:12 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:17:12 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:17:12 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:17:12 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:17:12 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.822746, over full image : 0.822746
2024-07-17 22:17:12 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask
2024-07-17 22:17:12 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 40000 out of a total of 40000 pixels. [ 100 % ]
2024-07-17 22:17:12 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.822746, over full image : 0.822746
2024-07-17 22:17:12 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:17:12 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=3.8161->4.39505, peakres=0.822746->0.28281, Reached cycleniter.
2024-07-17 22:17:12 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:17:12 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.28281, over full image : 0.28281
2024-07-17 22:17:12 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:17:12 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:17:12 INFO SIImageStore::restore Beam for chan : 0 : 51.7145 arcsec, 48.0668 arcsec, -88.7305 deg
2024-07-17 22:17:12 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.image', 'tst.model']
2024-07-17 22:17:12 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:17:11.793826 End time: 2024-07-17 22:17:12.049309
2024-07-17 22:17:12 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:17:12 INFO deconvolve::::casa ##########################################
2024-07-17 22:17:12 INFO name:: No table opened.
2024-07-17 22:17:12 INFO showcache:: The Table Cache is empty.
2024-07-17 22:17:12 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys )
2024-07-17 22:17:12 INFO deconvolve::::casa+ [ check_val ] peak res is 0.8227455019950867 ( Pass : should be 0.822, Epsilon: 0.05)
2024-07-17 22:17:12 INFO deconvolve::::casa+ [ check_val ] mod flux is 3.816101551055908 ( Pass : should be 3.816, Epsilon: 0.05)
2024-07-17 22:17:12 INFO deconvolve::::casa+ [ check_val ] iterdone is 10 ( Pass : should be 10, Exact: True )
2024-07-17 22:17:12 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.model'] = [True, True, True] ( Pass : should all be True )
2024-07-17 22:17:12 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:17:12 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:17:12 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [False] ( Pass : should all be False )
2024-07-17 22:17:12 INFO deconvolve::::casa+ [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys )
2024-07-17 22:17:12 INFO deconvolve::::casa+ [ check_val ] peak res is 0.2828103303909302 ( Pass : should be 0.283, Epsilon: 0.05)
2024-07-17 22:17:12 INFO deconvolve::::casa+ [ check_val ] mod flux is 4.395053863525391 ( Pass : should be 4.395, Epsilon: 0.05)
2024-07-17 22:17:12 INFO deconvolve::::casa+ [ check_val ] iterdone is 10 ( Pass : should be 10, Exact: True )
2024-07-17 22:17:12 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image', 'tst.model'] = [True, True, True, True] ( Pass : should all be True )
2024-07-17 22:17:12 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:17:12 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:17:12 INFO deconvolve::::casa+ [ check_pix_val ] tst.model : Value is 0.4533098042011261 at [94, 107, 0, 0] ( Pass : should be 0.453 , Epsilon: 0.05)
2024-07-17 22:17:12 INFO tclean::::casa ##########################################
2024-07-17 22:17:12 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:17:12 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='multiscale', scales=[10, 20, 40, 100], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:17:12 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:17:12 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode]
2024-07-17 22:17:12 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:17:13 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:17:13 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:17:13 INFO SynthesisImagerVi2::defineImage Impars: start
2024-07-17 22:17:13 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09]
2024-07-17 22:17:13 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:17:13 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0004828 GB. Available mem.: 10.71 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:17:13 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:17:13 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:17:14 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653
2024-07-17 22:17:14 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.004939
2024-07-17 22:17:14 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg
2024-07-17 22:17:14 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:17:14 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:17:16 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.sumwt']
2024-07-17 22:17:16 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:17:12.290745 End time: 2024-07-17 22:17:15.630353
2024-07-17 22:17:16 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:17:16 INFO tclean::::casa ##########################################
2024-07-17 22:17:16 INFO deconvolve::::casa ##########################################
2024-07-17 22:17:16 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:17:16 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='multiscale', scales=[10, 20, 40, 100], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=400, gain=0.1, threshold='1mJy', nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:17:16 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:17:16 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : multiscale
2024-07-17 22:17:16 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:17:16 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:17:16 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:17:16 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:17:16 INFO SDAlgorithmBase::deconvolve [tst] Run multiscale minor-cycle | CycleThreshold=0.001, CycleNiter=400, Gain=0.1
2024-07-17 22:17:16 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50]
2024-07-17 22:17:16 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0
2024-07-17 22:17:16 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 1
2024-07-17 22:17:16 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 2
2024-07-17 22:17:16 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 3
2024-07-17 22:17:16 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0
2024-07-17 22:17:16 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 1
2024-07-17 22:17:16 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 2
2024-07-17 22:17:16 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 3
2024-07-17 22:17:16 INFO MatrixCleaner::clean() scale 1 = 10 pixels with bias = 1
2024-07-17 22:17:16 INFO MatrixCleaner::clean() scale 2 = 20 pixels with bias = 1
2024-07-17 22:17:16 INFO MatrixCleaner::clean() scale 3 = 40 pixels with bias = 1
2024-07-17 22:17:16 INFO MatrixCleaner::clean() scale 4 = 100 pixels with bias = 1
2024-07-17 22:17:16 INFO MatrixCleaner::clean() Cleaning using given mask
2024-07-17 22:17:16 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9
2024-07-17 22:17:16 INFO MatrixCleaner::clean() Starting iteration
2024-07-17 22:17:16 INFO MatrixCleaner::clean() Initial maximum residual is 1.67991 within the mask
2024-07-17 22:17:16 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux
2024-07-17 22:17:16 INFO MatrixCleaner::clean() 40 0.128372 1.48834
2024-07-17 22:17:16 INFO MatrixCleaner::clean() 80 -0.0997368 1.37262
2024-07-17 22:17:16 INFO MatrixCleaner::clean() 120 0.0733635 1.30431
2024-07-17 22:17:16 INFO MatrixCleaner::clean() 160 0.0590362 1.25033
2024-07-17 22:17:16 INFO MatrixCleaner::clean() 200 0.0485692 1.2163
2024-07-17 22:17:16 INFO MatrixCleaner::clean() 240 0.0449839 1.22516
2024-07-17 22:17:16 INFO MatrixCleaner::clean() 280 -0.0405915 1.2344
2024-07-17 22:17:16 INFO MatrixCleaner::clean() 320 0.0387786 1.2503
2024-07-17 22:17:16 INFO MatrixCleaner::clean() 360 -0.0368591 1.25743
2024-07-17 22:17:16 INFO MatrixCleaner::clean() 400 0.0337952 1.271
2024-07-17 22:17:16 INFO MatrixCleaner::clean() 0 1.271
2024-07-17 22:17:16 INFO MatrixCleaner::clean() 1 0
2024-07-17 22:17:16 INFO MatrixCleaner::clean() 2 0
2024-07-17 22:17:16 INFO MatrixCleaner::clean() 3 0
2024-07-17 22:17:16 INFO MatrixCleaner::clean() Failed to reach stopping threshold
2024-07-17 22:17:16 INFO SDAlgorithmBase::deconvolve [tst] iters=0->400 [400], model=0->1.271, peakres=1.12501->0.245533, Reached cycleniter.
2024-07-17 22:17:16 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 400 iterations.
2024-07-17 22:17:16 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.245533, over full image : 0.245533
2024-07-17 22:17:16 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:17:16 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:17:16 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg
2024-07-17 22:17:16 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.image', 'tst.model']
2024-07-17 22:17:16 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:17:15.641073 End time: 2024-07-17 22:17:15.972805
2024-07-17 22:17:16 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:17:16 INFO deconvolve::::casa ##########################################
2024-07-17 22:17:16 INFO name:: No table opened.
2024-07-17 22:17:16 INFO showcache:: The Table Cache is empty.
2024-07-17 22:17:16 INFO deconvolve::::casa ##########################################
2024-07-17 22:17:16 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:17:16 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='multiscale', scales=[10, 20, 40, 100], nterms=2, smallscalebias=0.0, restoration=False, restoringbeam=[], niter=200, gain=0.1, threshold='1mJy', nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:17:16 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:17:16 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : multiscale
2024-07-17 22:17:16 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:17:16 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:17:16 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:17:16 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:17:16 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:17:16 INFO SDAlgorithmBase::deconvolve [tst] Run multiscale minor-cycle | CycleThreshold=0.001, CycleNiter=200, Gain=0.1
2024-07-17 22:17:16 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50]
2024-07-17 22:17:16 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0
2024-07-17 22:17:16 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 1
2024-07-17 22:17:16 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 2
2024-07-17 22:17:16 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 3
2024-07-17 22:17:16 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0
2024-07-17 22:17:16 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 1
2024-07-17 22:17:16 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 2
2024-07-17 22:17:16 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 3
2024-07-17 22:17:16 INFO MatrixCleaner::clean() scale 1 = 10 pixels with bias = 1
2024-07-17 22:17:16 INFO MatrixCleaner::clean() scale 2 = 20 pixels with bias = 1
2024-07-17 22:17:16 INFO MatrixCleaner::clean() scale 3 = 40 pixels with bias = 1
2024-07-17 22:17:16 INFO MatrixCleaner::clean() scale 4 = 100 pixels with bias = 1
2024-07-17 22:17:16 INFO MatrixCleaner::clean() Cleaning using given mask
2024-07-17 22:17:16 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9
2024-07-17 22:17:16 INFO MatrixCleaner::clean() Starting iteration
2024-07-17 22:17:16 INFO MatrixCleaner::clean() Initial maximum residual is 1.67991 within the mask
2024-07-17 22:17:16 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux
2024-07-17 22:17:16 INFO MatrixCleaner::clean() 20 0.226931 1.47567
2024-07-17 22:17:16 INFO MatrixCleaner::clean() 40 0.128372 1.48834
2024-07-17 22:17:16 INFO MatrixCleaner::clean() 60 -0.111975 1.41487
2024-07-17 22:17:16 INFO MatrixCleaner::clean() 80 -0.0997368 1.37262
2024-07-17 22:17:16 INFO MatrixCleaner::clean() 100 0.0852441 1.33619
2024-07-17 22:17:16 INFO MatrixCleaner::clean() 120 0.0733635 1.30431
2024-07-17 22:17:16 INFO MatrixCleaner::clean() 140 0.0653369 1.27552
2024-07-17 22:17:16 INFO MatrixCleaner::clean() 160 0.0590362 1.25033
2024-07-17 22:17:16 INFO MatrixCleaner::clean() 180 0.0546833 1.22696
2024-07-17 22:17:16 INFO MatrixCleaner::clean() 200 0.0485692 1.2163
2024-07-17 22:17:16 INFO MatrixCleaner::clean() 0 1.2163
2024-07-17 22:17:16 INFO MatrixCleaner::clean() 1 0
2024-07-17 22:17:16 INFO MatrixCleaner::clean() 2 0
2024-07-17 22:17:16 INFO MatrixCleaner::clean() 3 0
2024-07-17 22:17:16 INFO MatrixCleaner::clean() Failed to reach stopping threshold
2024-07-17 22:17:16 INFO SDAlgorithmBase::deconvolve [tst] iters=0->200 [200], model=0->1.2163, peakres=1.12501->0.270733, Reached cycleniter.
2024-07-17 22:17:16 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 200 iterations.
2024-07-17 22:17:16 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.270733, over full image : 0.270733
2024-07-17 22:17:16 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:17:16 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.model']
2024-07-17 22:17:16 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:17:16.038726 End time: 2024-07-17 22:17:16.283301
2024-07-17 22:17:16 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:17:16 INFO deconvolve::::casa ##########################################
2024-07-17 22:17:16 INFO name:: No table opened.
2024-07-17 22:17:16 INFO showcache:: The Table Cache is empty.
2024-07-17 22:17:16 INFO deconvolve::::casa ##########################################
2024-07-17 22:17:16 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:17:16 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='multiscale', scales=[10, 20, 40, 100], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=200, gain=0.1, threshold='1mJy', nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:17:16 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:17:16 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : multiscale
2024-07-17 22:17:16 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:17:16 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.270733, over full image : 0.270733
2024-07-17 22:17:16 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask
2024-07-17 22:17:16 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:17:16 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.270733, over full image : 0.270733
2024-07-17 22:17:16 INFO SDAlgorithmBase::deconvolve [tst] Run multiscale minor-cycle | CycleThreshold=0.001, CycleNiter=200, Gain=0.1
2024-07-17 22:17:16 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50]
2024-07-17 22:17:16 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0
2024-07-17 22:17:16 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 1
2024-07-17 22:17:16 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 2
2024-07-17 22:17:16 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 3
2024-07-17 22:17:16 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0
2024-07-17 22:17:16 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 1
2024-07-17 22:17:16 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 2
2024-07-17 22:17:16 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 3
2024-07-17 22:17:16 INFO MatrixCleaner::clean() scale 1 = 10 pixels with bias = 1
2024-07-17 22:17:16 INFO MatrixCleaner::clean() scale 2 = 20 pixels with bias = 1
2024-07-17 22:17:16 INFO MatrixCleaner::clean() scale 3 = 40 pixels with bias = 1
2024-07-17 22:17:16 INFO MatrixCleaner::clean() scale 4 = 100 pixels with bias = 1
2024-07-17 22:17:16 INFO MatrixCleaner::clean() Cleaning using given mask
2024-07-17 22:17:16 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9
2024-07-17 22:17:16 INFO MatrixCleaner::clean() Starting iteration
2024-07-17 22:17:16 INFO MatrixCleaner::clean() Initial maximum residual is 0.0490075 within the mask
2024-07-17 22:17:16 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux
2024-07-17 22:17:16 INFO MatrixCleaner::clean() 20 0.0471522 -3.91016e-05
2024-07-17 22:17:16 INFO MatrixCleaner::clean() 40 0.0449839 0.00886164
2024-07-17 22:17:16 INFO MatrixCleaner::clean() 60 -0.0419443 0.00946778
2024-07-17 22:17:16 INFO MatrixCleaner::clean() 80 -0.0405916 0.0181014
2024-07-17 22:17:16 INFO MatrixCleaner::clean() 100 0.0405201 0.0263096
2024-07-17 22:17:16 INFO MatrixCleaner::clean() 120 0.0387786 0.0339966
2024-07-17 22:17:16 INFO MatrixCleaner::clean() 140 -0.037603 0.0340801
2024-07-17 22:17:16 INFO MatrixCleaner::clean() 160 -0.0368591 0.0411295
2024-07-17 22:17:16 INFO MatrixCleaner::clean() 180 -0.0354427 0.0479474
2024-07-17 22:17:16 INFO MatrixCleaner::clean() 200 0.0337952 0.054705
2024-07-17 22:17:16 INFO MatrixCleaner::clean() 0 0.054705
2024-07-17 22:17:16 INFO MatrixCleaner::clean() 1 0
2024-07-17 22:17:16 INFO MatrixCleaner::clean() 2 0
2024-07-17 22:17:16 INFO MatrixCleaner::clean() 3 0
2024-07-17 22:17:16 INFO MatrixCleaner::clean() Failed to reach stopping threshold
2024-07-17 22:17:16 INFO SDAlgorithmBase::deconvolve [tst] iters=0->200 [200], model=1.2163->1.271, peakres=0.270733->0.245533, Reached cycleniter.
2024-07-17 22:17:16 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 200 iterations.
2024-07-17 22:17:17 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.245533, over full image : 0.245533
2024-07-17 22:17:17 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:17:17 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:17:17 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg
2024-07-17 22:17:17 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.image', 'tst.model']
2024-07-17 22:17:17 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:17:16.323232 End time: 2024-07-17 22:17:16.621144
2024-07-17 22:17:17 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:17:17 INFO deconvolve::::casa ##########################################
2024-07-17 22:17:17 INFO name:: No table opened.
2024-07-17 22:17:17 INFO showcache:: The Table Cache is empty.
2024-07-17 22:17:17 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys )
2024-07-17 22:17:17 INFO deconvolve::::casa+ [ check_val ] iterdone is 400 ( Pass : should be 400, Exact: True )
2024-07-17 22:17:17 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True )
2024-07-17 22:17:17 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:17:17 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:17:17 INFO deconvolve::::casa+ [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys )
2024-07-17 22:17:17 INFO deconvolve::::casa+ [ check_val ] iterdone is 200 ( Pass : should be 200, Exact: True )
2024-07-17 22:17:17 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual'] = [True, True] ( Pass : should all be True )
2024-07-17 22:17:17 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:17:17 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:17:17 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [False] ( Pass : should all be False )
2024-07-17 22:17:17 INFO deconvolve::::casa+ [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys )
2024-07-17 22:17:17 INFO deconvolve::::casa+ [ check_val ] peak res is 0.2455327808856964 ( Pass : should be 0.24553275108337402, Epsilon: 0.05)
2024-07-17 22:17:17 INFO deconvolve::::casa+ [ check_val ] mod flux is 1.2710036039352417 ( Pass : should be 1.2710038423538208, Epsilon: 0.05)
2024-07-17 22:17:17 INFO deconvolve::::casa+ [ check_val ] iterdone is 200 ( Pass : should be 200, Exact: True )
2024-07-17 22:17:17 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True )
2024-07-17 22:17:17 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:17:17 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:17:17 INFO deconvolve::::casa+ [ check_pix_val ] tst.model : Value is 0.03826683387160301 at [50, 50, 0, 0] ( Pass : should be 0.03826683759689331 , Epsilon: 0.05)
2024-07-17 22:17:17 INFO tclean::::casa ##########################################
2024-07-17 22:17:17 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:17:17 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell=['10.0arcsec', '30.0arcsec'], phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:17:17 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:17:17 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode]
2024-07-17 22:17:17 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:17:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:17:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:17:17 INFO SynthesisImagerVi2::defineImage Impars: start
2024-07-17 22:17:17 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08]
2024-07-17 22:17:17 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:17:17 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0004828 GB. Available mem.: 10.71 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:17:17 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:17:17 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:17:20 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.000406737
2024-07-17 22:17:20 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.009946
2024-07-17 22:17:20 INFO SIImageStore::printBeamSet Beam : 52.9637 arcsec, 51.7308 arcsec, 8.55634 deg
2024-07-17 22:17:20 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:17:20 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:17:23 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.sumwt']
2024-07-17 22:17:23 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:17:16.966712 End time: 2024-07-17 22:17:22.653446
2024-07-17 22:17:23 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:17:23 INFO tclean::::casa ##########################################
2024-07-17 22:17:23 INFO deconvolve::::casa ##########################################
2024-07-17 22:17:23 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:17:23 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=False, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:17:23 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:17:23 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:17:23 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851
2024-07-17 22:17:23 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:17:23 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:17:23 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851
2024-07-17 22:17:23 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:17:23 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.733202, peakres=1.06851->0.33531, Reached cycleniter.
2024-07-17 22:17:23 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:17:23 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33531, over full image : 0.33531
2024-07-17 22:17:23 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:17:23 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.model']
2024-07-17 22:17:23 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:17:22.658446 End time: 2024-07-17 22:17:22.832609
2024-07-17 22:17:23 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:17:23 INFO deconvolve::::casa ##########################################
2024-07-17 22:17:23 INFO name:: No table opened.
2024-07-17 22:17:23 INFO showcache:: The Table Cache is empty.
2024-07-17 22:17:23 INFO deconvolve::::casa ##########################################
2024-07-17 22:17:23 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:17:23 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:17:23 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:17:23 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:17:23 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33531, over full image : 0.33531
2024-07-17 22:17:23 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:17:23 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask
2024-07-17 22:17:23 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:17:23 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33531, over full image : 0.33531
2024-07-17 22:17:23 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:17:23 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:17:23 INFO SIImageStore::restore Beam for chan : 0 : 52.9637 arcsec, 51.7308 arcsec, 8.55634 deg
2024-07-17 22:17:23 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.image', 'tst.model']
2024-07-17 22:17:23 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:17:22.859062 End time: 2024-07-17 22:17:23.073190
2024-07-17 22:17:23 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:17:23 INFO deconvolve::::casa ##########################################
2024-07-17 22:17:23 INFO name:: No table opened.
2024-07-17 22:17:23 INFO showcache:: The Table Cache is empty.
2024-07-17 22:17:23 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys )
2024-07-17 22:17:23 INFO deconvolve::::casa+ [ check_val ] iterdone is 10 ( Pass : should be 10, Exact: True )
2024-07-17 22:17:23 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.model'] = [True, True, True] ( Pass : should all be True )
2024-07-17 22:17:23 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:17:23 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:17:23 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [False] ( Pass : should all be False )
2024-07-17 22:17:23 INFO deconvolve::::casa+ [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys : Extra key(s):['stopDescription'] )
2024-07-17 22:17:23 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.model', 'tst.image'] = [True, True, True, True] ( Pass : should all be True )
2024-07-17 22:17:23 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:17:23 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:17:23 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 0.464398056268692 at [50, 49, 0, 0] ( Pass : should be 0.482 , Epsilon: 0.05)
2024-07-17 22:17:23 INFO tclean::::casa ##########################################
2024-07-17 22:17:23 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:17:23 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=500, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:17:23 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:17:23 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode]
2024-07-17 22:17:23 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:17:24 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:17:24 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:17:24 INFO SynthesisImagerVi2::defineImage Impars: start
2024-07-17 22:17:24 INFO SynthesisImagerVi2::defineImage Shape: [500, 500, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09]
2024-07-17 22:17:24 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:17:24 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01207 GB. Available mem.: 10.71 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:17:24 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:17:24 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:17:25 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653
2024-07-17 22:17:25 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.012666
2024-07-17 22:17:25 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1474 arcsec, -87.3945 deg
2024-07-17 22:17:25 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:17:25 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:17:27 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.sumwt']
2024-07-17 22:17:27 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:17:23.301088 End time: 2024-07-17 22:17:26.830628
2024-07-17 22:17:27 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:17:27 INFO tclean::::casa ##########################################
2024-07-17 22:17:27 INFO deconvolve::::casa ##########################################
2024-07-17 22:17:27 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:17:27 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, restoration=False, restoringbeam=[], niter=300, gain=0.2, threshold=0.1, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:17:27 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:17:27 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark
2024-07-17 22:17:27 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:17:27 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:17:27 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:17:27 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 250000 out of a total of 250000 pixels. [ 100 % ]
2024-07-17 22:17:27 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:17:27 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0.1, CycleNiter=300, Gain=0.2
2024-07-17 22:17:27 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels.
2024-07-17 22:17:27 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.900011 Flux limit=0.1, 405 Active pixels
2024-07-17 22:17:28 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.576007 Flux limit=0.1, 277 Active pixels
2024-07-17 22:17:28 INFO ClarkCleanLatModel::solve Iteration: 6, Maximum residual=0.294916 Flux limit=0.1, 177 Active pixels
2024-07-17 22:17:28 INFO ClarkCleanLatModel::solve Iteration: 11, Maximum residual=0.136335 Flux limit=0.1, 115 Active pixels
2024-07-17 22:17:28 INFO ClarkCleanLatModel::solve Iteration: 14, Maximum residual=0.0961738 Flux limit=0.1, 58 Active pixels
2024-07-17 22:17:28 INFO SDAlgorithmBase::deconvolve [tst] iters=0->14 [14], model=0->1.1114, peakres=1.12501->0.0961738, Reached cyclethreshold.
2024-07-17 22:17:28 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 14 iterations.
2024-07-17 22:17:28 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0961738, over full image : 0.0961738
2024-07-17 22:17:28 INFO deconvolve::::casa Reached global stopping criterion : threshold
2024-07-17 22:17:28 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.model']
2024-07-17 22:17:28 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:17:26.901716 End time: 2024-07-17 22:17:28.272761
2024-07-17 22:17:28 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:17:28 INFO deconvolve::::casa ##########################################
2024-07-17 22:17:28 INFO name:: No table opened.
2024-07-17 22:17:28 INFO showcache:: The Table Cache is empty.
2024-07-17 22:17:28 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys )
2024-07-17 22:17:28 INFO deconvolve::::casa+ [ check_val ] iterdone is 14 ( Pass : should be 14, Exact: True )
2024-07-17 22:17:28 INFO deconvolve::::casa ##########################################
2024-07-17 22:17:28 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:17:28 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, restoration=False, restoringbeam=[], niter=300, gain=0.3, threshold=0.1, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:17:28 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:17:28 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark
2024-07-17 22:17:28 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:17:28 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:17:28 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:17:28 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 250000 out of a total of 250000 pixels. [ 100 % ]
2024-07-17 22:17:28 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:17:28 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0.1, CycleNiter=300, Gain=0.3
2024-07-17 22:17:29 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels.
2024-07-17 22:17:29 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.78751 Flux limit=0.1, 405 Active pixels
2024-07-17 22:17:29 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.38588 Flux limit=0.1, 241 Active pixels
2024-07-17 22:17:29 INFO ClarkCleanLatModel::solve Iteration: 6, Maximum residual=0.1652 Flux limit=0.1, 137 Active pixels
2024-07-17 22:17:29 INFO ClarkCleanLatModel::solve Iteration: 9, Maximum residual=0.0947448 Flux limit=0.1, 70 Active pixels
2024-07-17 22:17:29 INFO SDAlgorithmBase::deconvolve [tst] iters=0->9 [9], model=0->1.11831, peakres=1.12501->0.0947448, Reached cyclethreshold.
2024-07-17 22:17:29 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 9 iterations.
2024-07-17 22:17:29 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0947449, over full image : 0.0947449
2024-07-17 22:17:29 INFO deconvolve::::casa Reached global stopping criterion : threshold
2024-07-17 22:17:29 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.model']
2024-07-17 22:17:29 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:17:28.354845 End time: 2024-07-17 22:17:29.464851
2024-07-17 22:17:29 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:17:29 INFO deconvolve::::casa ##########################################
2024-07-17 22:17:29 INFO name:: No table opened.
2024-07-17 22:17:29 INFO showcache:: The Table Cache is empty.
2024-07-17 22:17:29 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys )
2024-07-17 22:17:29 INFO deconvolve::::casa+ [ check_val ] iterdone is 9 ( Pass : should be 9, Exact: True )
2024-07-17 22:17:30 INFO deconvolve::::casa ##########################################
2024-07-17 22:17:30 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:17:30 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, restoration=False, restoringbeam=[], niter=300, gain=0.1, threshold=0.001, nsigma=3.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:17:30 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:17:30 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark
2024-07-17 22:17:30 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:17:30 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.03s ( user 0.04s, system 0.01s)
2024-07-17 22:17:30 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.022279
2024-07-17 22:17:30 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:17:30 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:17:30 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 250000 out of a total of 250000 pixels. [ 100 % ]
2024-07-17 22:17:30 INFO SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.022279
2024-07-17 22:17:30 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:17:30 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0.001, CycleNiter=300, Gain=0.1
2024-07-17 22:17:30 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels.
2024-07-17 22:17:30 INFO SDAlgorithmBase::deconvolve Using n-sigma for threshold criterion: (cyclethreshold=0.001, nsigma threshold=0.022279 )
2024-07-17 22:17:30 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=1.01251 Flux limit=0.0317046, 1369 Active pixels
2024-07-17 22:17:30 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.820135 Flux limit=0.0285341, 1397 Active pixels
2024-07-17 22:17:30 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.538091 Flux limit=0.0231126, 1465 Active pixels
2024-07-17 22:17:31 INFO ClarkCleanLatModel::solve Iteration: 13, Maximum residual=0.285964 Flux limit=0.022279, 1227 Active pixels
2024-07-17 22:17:31 INFO ClarkCleanLatModel::solve Iteration: 22, Maximum residual=0.141896 Flux limit=0.022279, 917 Active pixels
2024-07-17 22:17:31 INFO ClarkCleanLatModel::solve Iteration: 36, Maximum residual=0.0661535 Flux limit=0.022279, 412 Active pixels
2024-07-17 22:17:31 INFO ClarkCleanLatModel::solve Iteration: 55, Maximum residual=0.0277209 Flux limit=0.022279, 132 Active pixels
2024-07-17 22:17:31 INFO ClarkCleanLatModel::solve Iteration: 60, Maximum residual=0.0222005 Flux limit=0.022279, 41 Active pixels
2024-07-17 22:17:31 INFO SDAlgorithmBase::deconvolve [tst] iters=0->60 [60], model=0->1.26263, peakres=1.12501->0.0222005, Reached n-sigma threshold.
2024-07-17 22:17:31 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 60 iterations.
2024-07-17 22:17:31 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.02s ( user 0.04s, system 0.01s)
2024-07-17 22:17:31 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.00548411
2024-07-17 22:17:31 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0222005, over full image : 0.0222005
2024-07-17 22:17:31 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.model']
2024-07-17 22:17:31 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:17:29.520305 End time: 2024-07-17 22:17:31.440035
2024-07-17 22:17:31 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:17:31 INFO deconvolve::::casa ##########################################
2024-07-17 22:17:31 INFO name:: No table opened.
2024-07-17 22:17:31 INFO showcache:: The Table Cache is empty.
2024-07-17 22:17:31 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys )
2024-07-17 22:17:31 INFO deconvolve::::casa+ [ check_val ] iterdone is 60 ( Pass : should be 60, Exact: True )
2024-07-17 22:17:32 INFO deconvolve::::casa ##########################################
2024-07-17 22:17:32 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:17:32 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, restoration=False, restoringbeam=[], niter=300, gain=0.1, threshold=0.001, nsigma=1.5, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:17:32 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:17:32 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark
2024-07-17 22:17:32 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:17:32 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.02s ( user 0.02s, system 0.01s)
2024-07-17 22:17:32 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0111395
2024-07-17 22:17:32 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:17:32 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:17:32 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 250000 out of a total of 250000 pixels. [ 100 % ]
2024-07-17 22:17:32 INFO SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0111395
2024-07-17 22:17:32 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:17:32 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0.001, CycleNiter=300, Gain=0.1
2024-07-17 22:17:32 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels.
2024-07-17 22:17:32 INFO SDAlgorithmBase::deconvolve Using n-sigma for threshold criterion: (cyclethreshold=0.001, nsigma threshold=0.0111395 )
2024-07-17 22:17:32 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=1.01251 Flux limit=0.0317046, 1369 Active pixels
2024-07-17 22:17:32 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.820135 Flux limit=0.0285341, 1397 Active pixels
2024-07-17 22:17:32 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.538091 Flux limit=0.0231126, 1465 Active pixels
2024-07-17 22:17:33 INFO ClarkCleanLatModel::solve Iteration: 13, Maximum residual=0.285964 Flux limit=0.0151642, 1741 Active pixels
2024-07-17 22:17:33 INFO ClarkCleanLatModel::solve Iteration: 22, Maximum residual=0.141896 Flux limit=0.0111395, 1793 Active pixels
2024-07-17 22:17:33 INFO ClarkCleanLatModel::solve Iteration: 36, Maximum residual=0.0661535 Flux limit=0.0111395, 1213 Active pixels
2024-07-17 22:17:33 INFO ClarkCleanLatModel::solve Iteration: 55, Maximum residual=0.0277209 Flux limit=0.0111395, 508 Active pixels
2024-07-17 22:17:33 INFO ClarkCleanLatModel::solve Iteration: 79, Maximum residual=0.0109033 Flux limit=0.0111395, 99 Active pixels
2024-07-17 22:17:33 INFO SDAlgorithmBase::deconvolve [tst] iters=0->79 [79], model=0->1.29228, peakres=1.12501->0.0109033, Reached n-sigma threshold.
2024-07-17 22:17:33 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 79 iterations.
2024-07-17 22:17:33 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.01s ( user 0.03s, system 0s)
2024-07-17 22:17:33 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.00276766
2024-07-17 22:17:33 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0179476, over full image : 0.0179476
2024-07-17 22:17:33 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.model']
2024-07-17 22:17:33 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:17:31.503398 End time: 2024-07-17 22:17:33.324563
2024-07-17 22:17:33 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:17:33 INFO deconvolve::::casa ##########################################
2024-07-17 22:17:33 INFO name:: No table opened.
2024-07-17 22:17:33 INFO showcache:: The Table Cache is empty.
2024-07-17 22:17:33 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys )
2024-07-17 22:17:33 INFO deconvolve::::casa+ [ check_val ] iterdone is 79 ( Pass : should be 79, Exact: True )
2024-07-17 22:17:33 INFO deconvolve::::casa ##########################################
2024-07-17 22:17:33 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:17:33 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, restoration=False, restoringbeam=[], niter=300, gain=0.1, threshold=0.22, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:17:33 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:17:33 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark
2024-07-17 22:17:33 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:17:33 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:17:33 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:17:33 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 250000 out of a total of 250000 pixels. [ 100 % ]
2024-07-17 22:17:33 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:17:33 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0.22, CycleNiter=300, Gain=0.1
2024-07-17 22:17:33 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels.
2024-07-17 22:17:34 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=1.01251 Flux limit=0.22, 147 Active pixels
2024-07-17 22:17:34 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.820135 Flux limit=0.22, 133 Active pixels
2024-07-17 22:17:34 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.538091 Flux limit=0.22, 111 Active pixels
2024-07-17 22:17:34 INFO ClarkCleanLatModel::solve Iteration: 13, Maximum residual=0.285964 Flux limit=0.22, 69 Active pixels
2024-07-17 22:17:35 INFO ClarkCleanLatModel::solve Iteration: 16, Maximum residual=0.209307 Flux limit=0.22, 33 Active pixels
2024-07-17 22:17:35 INFO SDAlgorithmBase::deconvolve [tst] iters=0->16 [16], model=0->0.916547, peakres=1.12501->0.209307, Reached cyclethreshold.
2024-07-17 22:17:35 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 16 iterations.
2024-07-17 22:17:35 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.209307, over full image : 0.209307
2024-07-17 22:17:35 INFO deconvolve::::casa Reached global stopping criterion : threshold
2024-07-17 22:17:35 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.model']
2024-07-17 22:17:35 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:17:33.381256 End time: 2024-07-17 22:17:34.692773
2024-07-17 22:17:35 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:17:35 INFO deconvolve::::casa ##########################################
2024-07-17 22:17:35 INFO name:: No table opened.
2024-07-17 22:17:35 INFO showcache:: The Table Cache is empty.
2024-07-17 22:17:35 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys )
2024-07-17 22:17:35 INFO deconvolve::::casa+ [ check_val ] iterdone is 16 ( Pass : should be 16, Exact: True )
2024-07-17 22:17:35 INFO deconvolve::::casa ##########################################
2024-07-17 22:17:35 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:17:35 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, restoration=False, restoringbeam=[], niter=300, gain=0.1, threshold=0.18, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:17:35 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:17:35 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark
2024-07-17 22:17:35 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:17:35 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:17:35 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:17:35 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 250000 out of a total of 250000 pixels. [ 100 % ]
2024-07-17 22:17:35 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:17:35 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0.18, CycleNiter=300, Gain=0.1
2024-07-17 22:17:35 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels.
2024-07-17 22:17:35 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=1.01251 Flux limit=0.18, 177 Active pixels
2024-07-17 22:17:35 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.820135 Flux limit=0.18, 161 Active pixels
2024-07-17 22:17:36 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.538091 Flux limit=0.18, 133 Active pixels
2024-07-17 22:17:36 INFO ClarkCleanLatModel::solve Iteration: 13, Maximum residual=0.285964 Flux limit=0.18, 93 Active pixels
2024-07-17 22:17:36 INFO ClarkCleanLatModel::solve Iteration: 19, Maximum residual=0.168193 Flux limit=0.18, 51 Active pixels
2024-07-17 22:17:36 INFO SDAlgorithmBase::deconvolve [tst] iters=0->19 [19], model=0->0.975154, peakres=1.12501->0.168193, Reached cyclethreshold.
2024-07-17 22:17:36 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 19 iterations.
2024-07-17 22:17:36 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.168193, over full image : 0.168193
2024-07-17 22:17:36 INFO deconvolve::::casa Reached global stopping criterion : threshold
2024-07-17 22:17:36 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.model']
2024-07-17 22:17:36 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:17:34.749259 End time: 2024-07-17 22:17:35.986723
2024-07-17 22:17:36 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:17:36 INFO deconvolve::::casa ##########################################
2024-07-17 22:17:36 INFO name:: No table opened.
2024-07-17 22:17:36 INFO showcache:: The Table Cache is empty.
2024-07-17 22:17:36 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys )
2024-07-17 22:17:36 INFO deconvolve::::casa+ [ check_val ] iterdone is 19 ( Pass : should be 19, Exact: True )
2024-07-17 22:17:36 INFO deconvolve::::casa ##########################################
2024-07-17 22:17:36 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:17:36 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, restoration=False, restoringbeam=[], niter=300, gain=0.1, threshold=0.01, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:17:36 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:17:36 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark
2024-07-17 22:17:36 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:17:36 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:17:36 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:17:36 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 250000 out of a total of 250000 pixels. [ 100 % ]
2024-07-17 22:17:36 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:17:36 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0.01, CycleNiter=300, Gain=0.1
2024-07-17 22:17:36 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels.
2024-07-17 22:17:37 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=1.01251 Flux limit=0.0317046, 1369 Active pixels
2024-07-17 22:17:37 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.820135 Flux limit=0.0285341, 1397 Active pixels
2024-07-17 22:17:37 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.538091 Flux limit=0.0231126, 1465 Active pixels
2024-07-17 22:17:37 INFO ClarkCleanLatModel::solve Iteration: 13, Maximum residual=0.285964 Flux limit=0.0151642, 1741 Active pixels
2024-07-17 22:17:37 INFO ClarkCleanLatModel::solve Iteration: 22, Maximum residual=0.141896 Flux limit=0.01, 2081 Active pixels
2024-07-17 22:17:37 INFO ClarkCleanLatModel::solve Iteration: 36, Maximum residual=0.0661535 Flux limit=0.01, 1347 Active pixels
2024-07-17 22:17:38 INFO ClarkCleanLatModel::solve Iteration: 55, Maximum residual=0.0277209 Flux limit=0.01, 646 Active pixels
2024-07-17 22:17:38 INFO ClarkCleanLatModel::solve Iteration: 81, Maximum residual=0.0106363 Flux limit=0.01, 126 Active pixels
2024-07-17 22:17:38 INFO ClarkCleanLatModel::solve Iteration: 112, Maximum residual=0.0099422 Flux limit=0.01, 41 Active pixels
2024-07-17 22:17:38 INFO SDAlgorithmBase::deconvolve [tst] iters=0->112 [112], model=0->1.28727, peakres=1.12501->0.0099422, Reached cyclethreshold.
2024-07-17 22:17:38 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 112 iterations.
2024-07-17 22:17:38 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0144523, over full image : 0.0144523
2024-07-17 22:17:38 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.model']
2024-07-17 22:17:38 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:17:36.047825 End time: 2024-07-17 22:17:38.017522
2024-07-17 22:17:38 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:17:38 INFO deconvolve::::casa ##########################################
2024-07-17 22:17:38 INFO name:: No table opened.
2024-07-17 22:17:38 INFO showcache:: The Table Cache is empty.
2024-07-17 22:17:38 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys )
2024-07-17 22:17:38 INFO deconvolve::::casa+ [ check_val ] iterdone is 112 ( Pass : should be 112, Exact: True )
2024-07-17 22:17:38 INFO deconvolve::::casa ##########################################
2024-07-17 22:17:38 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:17:38 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, restoration=False, restoringbeam=[], niter=300, gain=0.15, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:17:38 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:17:38 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark
2024-07-17 22:17:38 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:17:38 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:17:38 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:17:38 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 250000 out of a total of 250000 pixels. [ 100 % ]
2024-07-17 22:17:38 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:17:38 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0, CycleNiter=300, Gain=0.15
2024-07-17 22:17:38 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels.
2024-07-17 22:17:39 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.956262 Flux limit=0.0317046, 1369 Active pixels
2024-07-17 22:17:39 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.690899 Flux limit=0.0269489, 1413 Active pixels
2024-07-17 22:17:39 INFO ClarkCleanLatModel::solve Iteration: 6, Maximum residual=0.424299 Flux limit=0.0194706, 1539 Active pixels
2024-07-17 22:17:39 INFO ClarkCleanLatModel::solve Iteration: 11, Maximum residual=0.191889 Flux limit=0.0119574, 2037 Active pixels
2024-07-17 22:17:39 INFO ClarkCleanLatModel::solve Iteration: 19, Maximum residual=0.0950471 Flux limit=0.00540772, 3984 Active pixels
2024-07-17 22:17:39 INFO ClarkCleanLatModel::solve Iteration: 30, Maximum residual=0.0414494 Flux limit=0.00267857, 23890 Active pixels
2024-07-17 22:17:40 INFO ClarkCleanLatModel::solve Iteration: 45, Maximum residual=0.0160492 Flux limit=0.00116811, 99032 Active pixels
2024-07-17 22:17:40 INFO ClarkCleanLatModel::solve Iteration: 87, Maximum residual=0.0103063 Flux limit=0.00045229, 182465 Active pixels
2024-07-17 22:17:40 INFO ClarkCleanLatModel::solve Iteration: 166, Maximum residual=0.00682622 Flux limit=0.000290448, 205909 Active pixels
2024-07-17 22:17:40 INFO ClarkCleanLatModel::solve Iteration: 300, Maximum residual=0.00478898 Flux limit=0.000192373, 220698 Active pixels
2024-07-17 22:17:40 INFO SDAlgorithmBase::deconvolve [tst] iters=0->300 [300], model=0->1.32106, peakres=1.12501->0.00478898, Reached cycleniter.
2024-07-17 22:17:40 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 300 iterations.
2024-07-17 22:17:41 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00506628, over full image : 0.00506628
2024-07-17 22:17:41 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:17:41 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.model']
2024-07-17 22:17:41 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:17:38.086852 End time: 2024-07-17 22:17:40.571233
2024-07-17 22:17:41 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:17:41 INFO deconvolve::::casa ##########################################
2024-07-17 22:17:41 INFO name:: No table opened.
2024-07-17 22:17:41 INFO showcache:: The Table Cache is empty.
2024-07-17 22:17:41 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys )
2024-07-17 22:17:41 INFO deconvolve::::casa+ [ check_val ] iterdone is 300 ( Pass : should be 300, Exact: True )
2024-07-17 22:17:41 INFO tclean::::casa ##########################################
2024-07-17 22:17:41 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:17:41 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:17:41 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:17:41 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode]
2024-07-17 22:17:41 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:17:41 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:17:41 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:17:41 INFO SynthesisImagerVi2::defineImage Impars: start
2024-07-17 22:17:41 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09]
2024-07-17 22:17:41 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:17:41 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0004828 GB. Available mem.: 10.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:17:41 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:17:41 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:17:42 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653
2024-07-17 22:17:42 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.004739
2024-07-17 22:17:42 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg
2024-07-17 22:17:42 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:17:43 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:17:44 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.sumwt']
2024-07-17 22:17:44 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:17:40.803709 End time: 2024-07-17 22:17:43.949872
2024-07-17 22:17:44 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:17:44 INFO tclean::::casa ##########################################
2024-07-17 22:17:44 INFO deconvolve::::casa ##########################################
2024-07-17 22:17:44 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:17:44 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:17:44 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:17:44 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark
2024-07-17 22:17:44 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:17:44 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:17:44 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:17:44 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:17:44 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:17:44 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels.
2024-07-17 22:17:44 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=1.01251 Flux limit=0.0317054, 1369 Active pixels
2024-07-17 22:17:44 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.820135 Flux limit=0.0285349, 1397 Active pixels
2024-07-17 22:17:44 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.538091 Flux limit=0.0231133, 1465 Active pixels
2024-07-17 22:17:44 INFO ClarkCleanLatModel::solve Iteration: 10, Maximum residual=0.392268 Flux limit=0.0151646, 1737 Active pixels
2024-07-17 22:17:44 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.732746, peakres=1.12501->0.392268, Reached cycleniter.
2024-07-17 22:17:44 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:17:44 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.392268, over full image : 0.392268
2024-07-17 22:17:44 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:17:44 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:17:44 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg
2024-07-17 22:17:44 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.image', 'tst.model']
2024-07-17 22:17:44 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:17:43.953647 End time: 2024-07-17 22:17:44.370137
2024-07-17 22:17:44 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:17:44 INFO deconvolve::::casa ##########################################
2024-07-17 22:17:44 INFO name:: No table opened.
2024-07-17 22:17:44 INFO showcache:: The Table Cache is empty.
2024-07-17 22:17:44 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys )
2024-07-17 22:17:44 INFO deconvolve::::casa+ [ check_val ] peak res is 0.39226821064949036 ( Pass : should be 0.392, Epsilon: 0.05)
2024-07-17 22:17:44 INFO deconvolve::::casa+ [ check_val ] mod flux is 0.7327461242675781 ( Pass : should be 0.733, Epsilon: 0.05)
2024-07-17 22:17:44 INFO deconvolve::::casa+ [ check_val ] iterdone is 10 ( Pass : should be 10, Exact: True )
2024-07-17 22:17:44 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image', 'tst.model'] = [True, True, True, True] ( Pass : should all be True )
2024-07-17 22:17:44 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:17:44 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:17:44 INFO deconvolve::::casa+ [ check_pix_val ] tst.model : Value is 0.7327461242675781 at [50, 50, 0, 0] ( Pass : should be 0.733 , Epsilon: 0.05)
2024-07-17 22:17:45 INFO tclean::::casa ##########################################
2024-07-17 22:17:45 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:17:45 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:17:45 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:17:45 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode]
2024-07-17 22:17:45 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:17:45 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:17:45 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:17:45 INFO SynthesisImagerVi2::defineImage Impars: start
2024-07-17 22:17:45 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09]
2024-07-17 22:17:45 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:17:45 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0004828 GB. Available mem.: 10.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:17:45 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:17:45 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:17:46 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653
2024-07-17 22:17:46 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.004753
2024-07-17 22:17:46 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg
2024-07-17 22:17:46 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:17:46 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:17:48 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.sumwt']
2024-07-17 22:17:48 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:17:44.606318 End time: 2024-07-17 22:17:47.785261
2024-07-17 22:17:48 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:17:48 INFO tclean::::casa ##########################################
2024-07-17 22:17:48 INFO deconvolve::::casa ##########################################
2024-07-17 22:17:48 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:17:48 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:17:48 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:17:48 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:17:48 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:17:48 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:17:48 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:17:48 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:17:48 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:17:48 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.771973, peakres=1.12501->0.353041, Reached cycleniter.
2024-07-17 22:17:48 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:17:48 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.353041, over full image : 0.353041
2024-07-17 22:17:48 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:17:48 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:17:48 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg
2024-07-17 22:17:48 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.image', 'tst.model']
2024-07-17 22:17:48 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:17:47.789032 End time: 2024-07-17 22:17:48.002293
2024-07-17 22:17:48 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:17:48 INFO deconvolve::::casa ##########################################
2024-07-17 22:17:48 INFO name:: No table opened.
2024-07-17 22:17:48 INFO showcache:: The Table Cache is empty.
2024-07-17 22:17:48 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys )
2024-07-17 22:17:48 INFO deconvolve::::casa+ [ check_val ] peak res is 0.3530414402484894 ( Pass : should be 0.353, Epsilon: 0.05)
2024-07-17 22:17:48 INFO deconvolve::::casa+ [ check_val ] mod flux is 0.7719729542732239 ( Pass : should be 0.772, Epsilon: 0.05)
2024-07-17 22:17:48 INFO deconvolve::::casa+ [ check_val ] iterdone is 10 ( Pass : should be 10, Exact: True )
2024-07-17 22:17:48 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image', 'tst.model'] = [True, True, True, True] ( Pass : should all be True )
2024-07-17 22:17:48 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:17:48 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:17:48 INFO deconvolve::::casa+ [ check_pix_val ] tst.model : Value is 0.7719729542732239 at [50, 50, 0, 0] ( Pass : should be 0.772 , Epsilon: 0.05)
2024-07-17 22:17:48 INFO tclean::::casa ##########################################
2024-07-17 22:17:48 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:17:48 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:17:48 WARN tclean::task_tclean::casa For specmode='mfs' and deconvolver='mtmfs', the option of pbcor=True divides each restored Taylor coefficient image by the pb.tt0 image. This correction ignores the frequency-dependence of the primary beam and does not correct for PB spectral index. It is scientifically valid only for small fractional bandwidths. For more accurate wideband primary beam correction (if needed), please use one of the following options : (1) specmode='mvc' with gridder='standard' or 'mosaic' with pbcor=True, (2) conjbeams=True and wbawp=True with gridder='awproject' and pbcor=True.
2024-07-17 22:17:48 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:17:48 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode]
2024-07-17 22:17:48 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:17:48 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:17:48 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:17:49 INFO SynthesisImagerVi2::defineImage Impars: start
2024-07-17 22:17:49 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09]
2024-07-17 22:17:49 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:17:49 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0008047 GB. Available mem.: 10.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:17:49 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:17:49 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:17:51 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:17:51 INFO SIImageStoreMultiTerm::calcSensitivity + [643572, -0.348463
2024-07-17 22:17:51 INFO SIImageStoreMultiTerm::calcSensitivity + -0.348463, 71507.9]
2024-07-17 22:17:51 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:17:51 INFO SIImageStoreMultiTerm::calcSensitivity + [1.55383e-06, 7.57191e-12
2024-07-17 22:17:51 INFO SIImageStoreMultiTerm::calcSensitivity + 7.57191e-12, 1.39845e-05]
2024-07-17 22:17:51 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00124653
2024-07-17 22:17:51 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.00373958
2024-07-17 22:17:51 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.499994 GHz -> 2.49998GHz.Fractional Bandwidth : 133.333 %.Reference Frequency for Taylor Expansion : 1.49999GHz.
2024-07-17 22:17:51 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.005006
2024-07-17 22:17:51 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg
2024-07-17 22:17:51 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:17:51 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:17:53 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt.tt0', 'tst.pb.tt0', 'tst.psf.tt1', 'tst.residual.tt0', 'tst.psf.tt0', 'tst.residual.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2']
2024-07-17 22:17:53 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:17:48.175018 End time: 2024-07-17 22:17:52.582080
2024-07-17 22:17:53 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:17:53 INFO tclean::::casa ##########################################
2024-07-17 22:17:53 INFO deconvolve::::casa ##########################################
2024-07-17 22:17:53 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:17:53 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:17:53 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:17:53 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs
2024-07-17 22:17:53 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:17:53 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:17:53 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:17:53 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501
2024-07-17 22:17:53 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:17:53 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0]
2024-07-17 22:17:53 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates.
2024-07-17 22:17:53 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50]
2024-07-17 22:17:53 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.499994 GHz -> 2.49998GHz.Fractional Bandwidth : 133.333 %.Reference Frequency for Taylor Expansion : 1.49999GHz.
2024-07-17 22:17:53 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions
2024-07-17 22:17:53 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:17:53 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -5.4512e-07
2024-07-17 22:17:53 INFO MultiTermMatrixCleaner::computeHessianPeak + -5.4512e-07, 0.111111]
2024-07-17 22:17:53 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales
2024-07-17 22:17:53 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.12501
2024-07-17 22:17:53 INFO [10] Res: 0.392268 Max: 0.211076 Gain: 0.1 Pos: [50, 50] Scale: 0 Coeffs: 0.435853 -0.435854
2024-07-17 22:17:53 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle
2024-07-17 22:17:53 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.732746 (in this run)
2024-07-17 22:17:53 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.732746 [1]: -0.732747
2024-07-17 22:17:53 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.732746, peakres=1.12501->0.392268, Reached cycleniter.
2024-07-17 22:17:53 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:17:53 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.392268, over full image : 0.392268
2024-07-17 22:17:53 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:17:53 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals
2024-07-17 22:17:53 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:17:53 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg
2024-07-17 22:17:53 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg
2024-07-17 22:17:53 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0392268 Jy/beam
2024-07-17 22:17:53 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.alpha.error
2024-07-17 22:17:53 INFO SDAlgorithmMSMFS::restore Restored images :
2024-07-17 22:17:53 INFO SDAlgorithmMSMFS::restore /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.image.tt0 (model=/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.model.tt0)
2024-07-17 22:17:53 INFO SDAlgorithmMSMFS::restore /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.image.tt1 (model=/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.model.tt1)
2024-07-17 22:17:53 INFO SDAlgorithmMSMFS::restore
2024-07-17 22:17:53 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.mask', 'tst.image.tt0', 'tst.model.tt1', 'tst.image.tt1', 'tst.alpha.error', 'tst.sumwt.tt0', 'tst.pb.tt0', 'tst.psf.tt1', 'tst.alpha', 'tst.residual.tt0', 'tst.model.tt0', 'tst.psf.tt0', 'tst.residual.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2']
2024-07-17 22:17:53 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:17:52.586283 End time: 2024-07-17 22:17:53.010229
2024-07-17 22:17:53 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:17:53 INFO deconvolve::::casa ##########################################
2024-07-17 22:17:53 INFO name:: No table opened.
2024-07-17 22:17:53 INFO showcache:: The Table Cache is empty.
2024-07-17 22:17:53 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys )
2024-07-17 22:17:53 INFO deconvolve::::casa+ [ check_val ] peak res is 0.3922683298587799 ( Pass : should be 0.392, Epsilon: 0.05)
2024-07-17 22:17:53 INFO deconvolve::::casa+ [ check_val ] mod flux is 0.7327455282211304 ( Pass : should be 0.732, Epsilon: 0.05)
2024-07-17 22:17:53 INFO deconvolve::::casa+ [ check_val ] iterdone is 10 ( Pass : should be 10, Exact: True )
2024-07-17 22:17:53 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf.tt0', 'tst.residual.tt0', 'tst.image.tt0', 'tst.model.tt0', 'tst.model.tt1', 'tst.alpha'] = [True, True, True, True, True, True] ( Pass : should all be True )
2024-07-17 22:17:53 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:17:53 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:17:53 INFO deconvolve::::casa+ [ check_pix_val ] tst.model.tt0 : Value is 0.7327455282211304 at [50, 50, 0, 0] ( Pass : should be 0.733 , Epsilon: 0.05)
2024-07-17 22:17:53 INFO deconvolve::::casa+ [ check_pix_val ] tst.image.tt1 : Value is 0.01891142502427101 at [2, 94, 0, 0] ( Pass : should be 0.019 , Epsilon: 0.05)
2024-07-17 22:17:53 INFO tclean::::casa ##########################################
2024-07-17 22:17:53 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:17:53 INFO tclean::::casa tclean( vis='refim_eptwochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=200, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='multiscale', scales=[0, 20, 40, 100], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:17:53 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:17:53 INFO SynthesisImagerVi2::selectData MS : refim_eptwochan.ms | [Opened in readonly mode]
2024-07-17 22:17:53 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:17:53 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:17:53 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:17:54 INFO SynthesisImagerVi2::defineImage Impars: start
2024-07-17 22:17:54 INFO SynthesisImagerVi2::defineImage Shape: [200, 200, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09]
2024-07-17 22:17:54 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:17:54 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.001931 GB. Available mem.: 10.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:17:54 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:17:54 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:17:55 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00101778
2024-07-17 22:17:55 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.005565
2024-07-17 22:17:55 INFO SIImageStore::printBeamSet Beam : 51.7145 arcsec, 48.0668 arcsec, -88.7305 deg
2024-07-17 22:17:55 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:17:55 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:17:56 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.sumwt']
2024-07-17 22:17:57 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:17:53.213543 End time: 2024-07-17 22:17:56.510862
2024-07-17 22:17:57 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:17:57 INFO tclean::::casa ##########################################
2024-07-17 22:17:57 INFO deconvolve::::casa ##########################################
2024-07-17 22:17:57 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:17:57 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='multiscale', scales=[0, 20, 40, 100], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:17:57 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:17:57 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : multiscale
2024-07-17 22:17:57 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.53377, over full image : 1.53377
2024-07-17 22:17:57 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:17:57 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 40000 out of a total of 40000 pixels. [ 100 % ]
2024-07-17 22:17:57 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.53377, over full image : 1.53377
2024-07-17 22:17:57 INFO SDAlgorithmBase::deconvolve [tst] Run multiscale minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:17:57 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [100, 100]
2024-07-17 22:17:57 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0
2024-07-17 22:17:57 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 1
2024-07-17 22:17:57 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 2
2024-07-17 22:17:57 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 3
2024-07-17 22:17:57 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0
2024-07-17 22:17:57 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 1
2024-07-17 22:17:57 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 2
2024-07-17 22:17:57 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 3
2024-07-17 22:17:57 INFO MatrixCleaner::clean() scale 1 = 0 pixels with bias = 1
2024-07-17 22:17:57 INFO MatrixCleaner::clean() scale 2 = 20 pixels with bias = 1
2024-07-17 22:17:57 INFO MatrixCleaner::clean() scale 3 = 40 pixels with bias = 1
2024-07-17 22:17:57 INFO MatrixCleaner::clean() scale 4 = 100 pixels with bias = 1
2024-07-17 22:17:57 INFO MatrixCleaner::clean() Cleaning using given mask
2024-07-17 22:17:57 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9
2024-07-17 22:17:57 INFO MatrixCleaner::clean() Starting iteration
2024-07-17 22:17:57 INFO MatrixCleaner::clean() Initial maximum residual is 7.65875 within the mask
2024-07-17 22:17:57 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux
2024-07-17 22:17:57 INFO MatrixCleaner::clean() 1 7.65875 0.765875
2024-07-17 22:17:57 INFO MatrixCleaner::clean() 2 4.1849 1.18436
2024-07-17 22:17:57 INFO MatrixCleaner::clean() 3 6.30922 1.81529
2024-07-17 22:17:57 INFO MatrixCleaner::clean() 4 3.4434 2.15963
2024-07-17 22:17:57 INFO MatrixCleaner::clean() 5 5.19991 2.67962
2024-07-17 22:17:57 INFO MatrixCleaner::clean() 6 1.20222 2.79984
2024-07-17 22:17:57 INFO MatrixCleaner::clean() 7 1.082 2.90804
2024-07-17 22:17:57 INFO MatrixCleaner::clean() 8 4.34981 3.34302
2024-07-17 22:17:57 INFO MatrixCleaner::clean() 9 0.947751 3.4378
2024-07-17 22:17:57 INFO MatrixCleaner::clean() 10 3.78307 3.8161
2024-07-17 22:17:57 INFO MatrixCleaner::clean() 0 0.323197
2024-07-17 22:17:57 INFO MatrixCleaner::clean() 1 0.76283
2024-07-17 22:17:57 INFO MatrixCleaner::clean() 2 2.73008
2024-07-17 22:17:57 INFO MatrixCleaner::clean() 3 0
2024-07-17 22:17:57 INFO MatrixCleaner::clean() Failed to reach stopping threshold
2024-07-17 22:17:57 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->3.8161, peakres=1.53377->0.822746, Reached cycleniter.
2024-07-17 22:17:57 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:17:57 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.822746, over full image : 0.822746
2024-07-17 22:17:57 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:17:57 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:17:57 INFO SIImageStore::restore Beam for chan : 0 : 51.7145 arcsec, 48.0668 arcsec, -88.7305 deg
2024-07-17 22:17:57 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.image', 'tst.model']
2024-07-17 22:17:57 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:17:56.514996 End time: 2024-07-17 22:17:56.824156
2024-07-17 22:17:57 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:17:57 INFO deconvolve::::casa ##########################################
2024-07-17 22:17:57 INFO name:: No table opened.
2024-07-17 22:17:57 INFO showcache:: The Table Cache is empty.
2024-07-17 22:17:57 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys )
2024-07-17 22:17:57 INFO deconvolve::::casa+ [ check_val ] peak res is 0.8227455019950867 ( Pass : should be 0.823, Epsilon: 0.05)
2024-07-17 22:17:57 INFO deconvolve::::casa+ [ check_val ] mod flux is 3.816101551055908 ( Pass : should be 3.816, Epsilon: 0.05)
2024-07-17 22:17:57 INFO deconvolve::::casa+ [ check_val ] iterdone is 10 ( Pass : should be 10, Exact: True )
2024-07-17 22:17:57 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image', 'tst.model'] = [True, True, True, True] ( Pass : should all be True )
2024-07-17 22:17:57 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:17:57 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:17:57 INFO deconvolve::::casa+ [ check_pix_val ] tst.model : Value is 0.23396643996238708 at [94, 107, 0, 0] ( Pass : should be 0.234 , Epsilon: 0.05)
2024-07-17 22:17:57 INFO tclean::::casa ##########################################
2024-07-17 22:17:57 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:17:57 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell=['10.0arcsec', '30.0arcsec'], phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:17:57 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:17:57 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode]
2024-07-17 22:17:57 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:17:57 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:17:57 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:17:58 INFO SynthesisImagerVi2::defineImage Impars: start
2024-07-17 22:17:58 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08]
2024-07-17 22:17:58 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:17:58 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0004828 GB. Available mem.: 10.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:17:58 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:17:58 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:18:00 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.000406737
2024-07-17 22:18:00 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.005727
2024-07-17 22:18:00 INFO SIImageStore::printBeamSet Beam : 52.9637 arcsec, 51.7308 arcsec, 8.55634 deg
2024-07-17 22:18:00 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:18:00 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:18:02 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.sumwt']
2024-07-17 22:18:03 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:17:57.136670 End time: 2024-07-17 22:18:02.523622
2024-07-17 22:18:03 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:18:03 INFO tclean::::casa ##########################################
2024-07-17 22:18:03 INFO deconvolve::::casa ##########################################
2024-07-17 22:18:03 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:18:03 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:18:03 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:18:03 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:18:03 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851
2024-07-17 22:18:03 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:18:03 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:18:03 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851
2024-07-17 22:18:03 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:18:03 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.733202, peakres=1.06851->0.33531, Reached cycleniter.
2024-07-17 22:18:03 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:18:03 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33531, over full image : 0.33531
2024-07-17 22:18:03 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:18:03 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:18:03 INFO SIImageStore::restore Beam for chan : 0 : 52.9637 arcsec, 51.7308 arcsec, 8.55634 deg
2024-07-17 22:18:03 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.image', 'tst.model']
2024-07-17 22:18:03 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:18:02.527499 End time: 2024-07-17 22:18:02.767181
2024-07-17 22:18:03 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:18:03 INFO deconvolve::::casa ##########################################
2024-07-17 22:18:03 INFO name:: No table opened.
2024-07-17 22:18:03 INFO showcache:: The Table Cache is empty.
2024-07-17 22:18:03 INFO deconvolve::::casa [ checkall ]
2024-07-17 22:18:03 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True )
2024-07-17 22:18:03 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:18:03 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:18:03 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 0.464398056268692 at [50, 49, 0, 0] ( Pass : should be 0.482 , Epsilon: 0.05)
2024-07-17 22:18:03 INFO tclean::::casa ##########################################
2024-07-17 22:18:03 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:18:03 INFO tclean::::casa tclean( vis='refim_eptwochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=10, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:18:03 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:18:03 INFO SynthesisImagerVi2::selectData MS : refim_eptwochan.ms | [Opened in readonly mode]
2024-07-17 22:18:03 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:18:03 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:18:03 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:18:03 INFO SynthesisImagerVi2::defineImage Impars: start
2024-07-17 22:18:03 INFO SynthesisImagerVi2::defineImage Shape: [10, 10, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09]
2024-07-17 22:18:03 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:18:03 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 4.828e-06 GB. Available mem.: 10.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:18:03 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:18:03 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:18:05 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00102323
2024-07-17 22:18:05 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.034401
2024-07-17 22:18:05 INFO SIImageStore::printBeamSet Beam : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg
2024-07-17 22:18:05 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:18:05 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:18:07 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.sumwt']
2024-07-17 22:18:07 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:18:03.010128 End time: 2024-07-17 22:18:06.568820
2024-07-17 22:18:07 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:18:07 INFO tclean::::casa ##########################################
2024-07-17 22:18:07 INFO deconvolve::::casa ##########################################
2024-07-17 22:18:07 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:18:07 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:18:07 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:18:07 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark
2024-07-17 22:18:07 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018
2024-07-17 22:18:07 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:18:07 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ]
2024-07-17 22:18:07 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018
2024-07-17 22:18:07 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:18:07 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels.
2024-07-17 22:18:07 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.909164 Flux limit=0, 100 Active pixels
2024-07-17 22:18:07 INFO ClarkCleanLatModel::solve Iteration: 2, Maximum residual=0.831295 Flux limit=0, 100 Active pixels
2024-07-17 22:18:07 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.774452 Flux limit=0, 100 Active pixels
2024-07-17 22:18:07 INFO ClarkCleanLatModel::solve Iteration: 4, Maximum residual=0.742264 Flux limit=0, 100 Active pixels
2024-07-17 22:18:07 INFO ClarkCleanLatModel::solve Iteration: 5, Maximum residual=0.704163 Flux limit=0, 100 Active pixels
2024-07-17 22:18:07 INFO ClarkCleanLatModel::solve Iteration: 6, Maximum residual=0.694294 Flux limit=0, 100 Active pixels
2024-07-17 22:18:07 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.673767 Flux limit=0, 100 Active pixels
2024-07-17 22:18:07 INFO ClarkCleanLatModel::solve Iteration: 8, Maximum residual=0.657675 Flux limit=0, 100 Active pixels
2024-07-17 22:18:07 INFO ClarkCleanLatModel::solve Iteration: 9, Maximum residual=0.656218 Flux limit=0, 100 Active pixels
2024-07-17 22:18:07 INFO ClarkCleanLatModel::solve Iteration: 10, Maximum residual=0.634894 Flux limit=0, 100 Active pixels
2024-07-17 22:18:07 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.768859, peakres=1.01018->0.634894, Reached cycleniter.
2024-07-17 22:18:07 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:18:07 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.634894, over full image : 0.634894
2024-07-17 22:18:07 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:18:07 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:18:07 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg
2024-07-17 22:18:07 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.image', 'tst.model']
2024-07-17 22:18:07 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:18:06.581262 End time: 2024-07-17 22:18:06.864842
2024-07-17 22:18:07 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:18:07 INFO deconvolve::::casa ##########################################
2024-07-17 22:18:07 INFO deconvolve::::casa ##########################################
2024-07-17 22:18:07 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:18:07 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:18:07 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:18:07 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark
2024-07-17 22:18:07 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.634894, over full image : 0.634894
2024-07-17 22:18:07 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask
2024-07-17 22:18:07 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ]
2024-07-17 22:18:07 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.634894, over full image : 0.634894
2024-07-17 22:18:07 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:18:07 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels.
2024-07-17 22:18:07 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.603207 Flux limit=0, 100 Active pixels
2024-07-17 22:18:07 INFO ClarkCleanLatModel::solve Iteration: 2, Maximum residual=0.603207 Flux limit=0, 100 Active pixels
2024-07-17 22:18:07 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.601346 Flux limit=0, 100 Active pixels
2024-07-17 22:18:07 INFO ClarkCleanLatModel::solve Iteration: 4, Maximum residual=0.574905 Flux limit=0, 100 Active pixels
2024-07-17 22:18:07 INFO ClarkCleanLatModel::solve Iteration: 5, Maximum residual=0.558298 Flux limit=0, 100 Active pixels
2024-07-17 22:18:07 INFO ClarkCleanLatModel::solve Iteration: 6, Maximum residual=0.549841 Flux limit=0, 100 Active pixels
2024-07-17 22:18:07 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.549841 Flux limit=0, 100 Active pixels
2024-07-17 22:18:07 INFO ClarkCleanLatModel::solve Iteration: 8, Maximum residual=0.549352 Flux limit=0, 100 Active pixels
2024-07-17 22:18:07 INFO ClarkCleanLatModel::solve Iteration: 9, Maximum residual=0.504303 Flux limit=0, 100 Active pixels
2024-07-17 22:18:07 INFO ClarkCleanLatModel::solve Iteration: 10, Maximum residual=0.504303 Flux limit=0, 100 Active pixels
2024-07-17 22:18:07 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0.768858->1.34473, peakres=0.634894->0.504303, Reached cycleniter.
2024-07-17 22:18:07 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:18:07 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.504303, over full image : 0.504303
2024-07-17 22:18:07 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:18:07 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:18:07 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg
2024-07-17 22:18:07 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.image', 'tst.model']
2024-07-17 22:18:07 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:18:06.894927 End time: 2024-07-17 22:18:07.122772
2024-07-17 22:18:07 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:18:07 INFO deconvolve::::casa ##########################################
2024-07-17 22:18:07 INFO tclean::::casa ##########################################
2024-07-17 22:18:07 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:18:07 INFO tclean::::casa tclean( vis='refim_point_linRL.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=10, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='clarkstokes', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:18:07 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:18:07 INFO SynthesisImagerVi2::selectData MS : refim_point_linRL.ms | [Opened in readonly mode]
2024-07-17 22:18:07 INFO SynthesisImagerVi2::selectData NRows selected : 140
2024-07-17 22:18:07 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:18:07 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:18:07 INFO SynthesisImagerVi2::defineImage Impars: start
2024-07-17 22:18:07 INFO SynthesisImagerVi2::defineImage Shape: [10, 10, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09]
2024-07-17 22:18:07 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:18:07 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 4.828e-06 GB. Available mem.: 10.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:18:07 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:18:07 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:18:07 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.0345033
2024-07-17 22:18:07 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.023987
2024-07-17 22:18:07 INFO SIImageStore::printBeamSet Beam : 123.393 arcsec, 45.9887 arcsec, 28.7021 deg
2024-07-17 22:18:07 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:18:08 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:18:08 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.sumwt']
2024-07-17 22:18:08 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:18:07.273277 End time: 2024-07-17 22:18:07.695695
2024-07-17 22:18:08 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:18:08 INFO tclean::::casa ##########################################
2024-07-17 22:18:08 INFO deconvolve::::casa ##########################################
2024-07-17 22:18:08 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:18:08 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='clarkstokes', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:18:08 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:18:08 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clarkstokes
2024-07-17 22:18:08 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1, over full image : 1
2024-07-17 22:18:08 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:18:08 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ]
2024-07-17 22:18:08 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1, over full image : 1
2024-07-17 22:18:08 INFO SDAlgorithmBase::deconvolve [tst] Run clarkstokes minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:18:08 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 49 pixels.
2024-07-17 22:18:08 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.900001 Flux limit=0, 100 Active pixels
2024-07-17 22:18:08 INFO ClarkCleanLatModel::solve Iteration: 2, Maximum residual=0.823311 Flux limit=0, 100 Active pixels
2024-07-17 22:18:08 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.753157 Flux limit=0, 100 Active pixels
2024-07-17 22:18:08 INFO ClarkCleanLatModel::solve Iteration: 4, Maximum residual=0.706284 Flux limit=0, 100 Active pixels
2024-07-17 22:18:08 INFO ClarkCleanLatModel::solve Iteration: 5, Maximum residual=0.689117 Flux limit=0, 100 Active pixels
2024-07-17 22:18:08 INFO ClarkCleanLatModel::solve Iteration: 6, Maximum residual=0.602039 Flux limit=0, 100 Active pixels
2024-07-17 22:18:08 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.593102 Flux limit=0, 100 Active pixels
2024-07-17 22:18:08 INFO ClarkCleanLatModel::solve Iteration: 8, Maximum residual=0.590071 Flux limit=0, 100 Active pixels
2024-07-17 22:18:08 INFO ClarkCleanLatModel::solve Iteration: 9, Maximum residual=0.546862 Flux limit=0, 100 Active pixels
2024-07-17 22:18:08 INFO ClarkCleanLatModel::solve Iteration: 10, Maximum residual=0.539791 Flux limit=0, 100 Active pixels
2024-07-17 22:18:08 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.729373, peakres=1->0.539791, Reached cycleniter.
2024-07-17 22:18:08 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:18:08 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.539791, over full image : 0.539791
2024-07-17 22:18:08 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:18:08 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:18:08 INFO SIImageStore::restore Beam for chan : 0 : 123.393 arcsec, 45.9887 arcsec, 28.7021 deg
2024-07-17 22:18:08 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.image', 'tst.model']
2024-07-17 22:18:08 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:18:07.713180 End time: 2024-07-17 22:18:08.035659
2024-07-17 22:18:08 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:18:08 INFO deconvolve::::casa ##########################################
2024-07-17 22:18:08 INFO deconvolve::::casa ##########################################
2024-07-17 22:18:08 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:18:08 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='clarkstokes', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:18:08 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:18:08 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clarkstokes
2024-07-17 22:18:08 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.539791, over full image : 0.539791
2024-07-17 22:18:08 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask
2024-07-17 22:18:08 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ]
2024-07-17 22:18:08 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.539791, over full image : 0.539791
2024-07-17 22:18:08 INFO SDAlgorithmBase::deconvolve [tst] Run clarkstokes minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:18:08 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 49 pixels.
2024-07-17 22:18:08 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.500264 Flux limit=0, 100 Active pixels
2024-07-17 22:18:08 INFO ClarkCleanLatModel::solve Iteration: 2, Maximum residual=0.493795 Flux limit=0, 100 Active pixels
2024-07-17 22:18:08 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.457636 Flux limit=0, 100 Active pixels
2024-07-17 22:18:08 INFO ClarkCleanLatModel::solve Iteration: 4, Maximum residual=0.457636 Flux limit=0, 100 Active pixels
2024-07-17 22:18:08 INFO ClarkCleanLatModel::solve Iteration: 5, Maximum residual=0.429544 Flux limit=0, 100 Active pixels
2024-07-17 22:18:08 INFO ClarkCleanLatModel::solve Iteration: 6, Maximum residual=0.418641 Flux limit=0, 100 Active pixels
2024-07-17 22:18:08 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.392943 Flux limit=0, 100 Active pixels
2024-07-17 22:18:08 INFO ClarkCleanLatModel::solve Iteration: 8, Maximum residual=0.382968 Flux limit=0, 100 Active pixels
2024-07-17 22:18:08 INFO ClarkCleanLatModel::solve Iteration: 9, Maximum residual=0.35946 Flux limit=0, 100 Active pixels
2024-07-17 22:18:08 INFO ClarkCleanLatModel::solve Iteration: 10, Maximum residual=0.331881 Flux limit=0, 100 Active pixels
2024-07-17 22:18:08 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0.729373->1.17395, peakres=0.539791->0.331881, Reached cycleniter.
2024-07-17 22:18:08 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:18:08 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.329908, over full image : 0.329908
2024-07-17 22:18:08 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:18:08 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:18:08 INFO SIImageStore::restore Beam for chan : 0 : 123.393 arcsec, 45.9887 arcsec, 28.7021 deg
2024-07-17 22:18:08 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.image', 'tst.model']
2024-07-17 22:18:08 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:18:08.069013 End time: 2024-07-17 22:18:08.372896
2024-07-17 22:18:08 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:18:08 INFO deconvolve::::casa ##########################################
2024-07-17 22:18:09 INFO tclean::::casa ##########################################
2024-07-17 22:18:09 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:18:09 INFO tclean::::casa tclean( vis='refim_eptwochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=10, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:18:09 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:18:09 INFO SynthesisImagerVi2::selectData MS : refim_eptwochan.ms | [Opened in readonly mode]
2024-07-17 22:18:09 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:18:09 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:18:09 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:18:09 INFO SynthesisImagerVi2::defineImage Impars: start
2024-07-17 22:18:09 INFO SynthesisImagerVi2::defineImage Shape: [10, 10, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09]
2024-07-17 22:18:09 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:18:09 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 4.828e-06 GB. Available mem.: 10.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:18:09 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:18:09 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:18:10 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00102323
2024-07-17 22:18:10 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.026044
2024-07-17 22:18:10 INFO SIImageStore::printBeamSet Beam : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg
2024-07-17 22:18:10 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:18:11 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:18:12 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.sumwt']
2024-07-17 22:18:12 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:18:08.589279 End time: 2024-07-17 22:18:12.370932
2024-07-17 22:18:12 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:18:12 INFO tclean::::casa ##########################################
2024-07-17 22:18:12 INFO deconvolve::::casa ##########################################
2024-07-17 22:18:12 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:18:12 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:18:12 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:18:12 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:18:12 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018
2024-07-17 22:18:12 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:18:12 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ]
2024-07-17 22:18:12 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018
2024-07-17 22:18:12 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:18:12 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.814305, peakres=1.01018->0.598541, Reached cycleniter.
2024-07-17 22:18:12 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:18:12 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.598541, over full image : 0.598541
2024-07-17 22:18:12 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:18:12 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:18:13 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg
2024-07-17 22:18:13 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.image', 'tst.model']
2024-07-17 22:18:13 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:18:12.383465 End time: 2024-07-17 22:18:12.633767
2024-07-17 22:18:13 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:18:13 INFO deconvolve::::casa ##########################################
2024-07-17 22:18:13 INFO deconvolve::::casa ##########################################
2024-07-17 22:18:13 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:18:13 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:18:13 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:18:13 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:18:13 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.598541, over full image : 0.598541
2024-07-17 22:18:13 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask
2024-07-17 22:18:13 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ]
2024-07-17 22:18:13 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.598541, over full image : 0.598541
2024-07-17 22:18:13 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:18:13 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0.814305->1.40174, peakres=0.598541->0.470332, Reached cycleniter.
2024-07-17 22:18:13 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:18:13 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.470332, over full image : 0.470332
2024-07-17 22:18:13 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:18:13 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:18:13 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg
2024-07-17 22:18:13 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.image', 'tst.model']
2024-07-17 22:18:13 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:18:12.668691 End time: 2024-07-17 22:18:12.918865
2024-07-17 22:18:13 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:18:13 INFO deconvolve::::casa ##########################################
2024-07-17 22:18:13 INFO tclean::::casa ##########################################
2024-07-17 22:18:13 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:18:13 INFO tclean::::casa tclean( vis='refim_eptwochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=10, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:18:13 WARN tclean::task_tclean::casa For specmode='mfs' and deconvolver='mtmfs', the option of pbcor=True divides each restored Taylor coefficient image by the pb.tt0 image. This correction ignores the frequency-dependence of the primary beam and does not correct for PB spectral index. It is scientifically valid only for small fractional bandwidths. For more accurate wideband primary beam correction (if needed), please use one of the following options : (1) specmode='mvc' with gridder='standard' or 'mosaic' with pbcor=True, (2) conjbeams=True and wbawp=True with gridder='awproject' and pbcor=True.
2024-07-17 22:18:13 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:18:13 INFO SynthesisImagerVi2::selectData MS : refim_eptwochan.ms | [Opened in readonly mode]
2024-07-17 22:18:13 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:18:13 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:18:13 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:18:13 INFO SynthesisImagerVi2::defineImage Impars: start
2024-07-17 22:18:13 INFO SynthesisImagerVi2::defineImage Shape: [10, 10, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09]
2024-07-17 22:18:13 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:18:13 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 8.047e-06 GB. Available mem.: 10.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:18:13 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:18:13 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:18:16 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:18:16 INFO SIImageStoreMultiTerm::calcSensitivity + [955101, -3322.56
2024-07-17 22:18:16 INFO SIImageStoreMultiTerm::calcSensitivity + -3322.56, 70400.6]
2024-07-17 22:18:16 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:18:16 INFO SIImageStoreMultiTerm::calcSensitivity + [1.04718e-06, 4.94218e-08
2024-07-17 22:18:16 INFO SIImageStoreMultiTerm::calcSensitivity + 4.94218e-08, 1.42068e-05]
2024-07-17 22:18:16 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00102332
2024-07-17 22:18:16 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.00376919
2024-07-17 22:18:16 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz.
2024-07-17 22:18:16 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.014923
2024-07-17 22:18:16 INFO SIImageStore::printBeamSet Beam : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg
2024-07-17 22:18:16 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:18:17 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:18:19 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt.tt0', 'tst.pb.tt0', 'tst.psf.tt1', 'tst.residual.tt0', 'tst.psf.tt0', 'tst.residual.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2']
2024-07-17 22:18:19 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:18:13.116754 End time: 2024-07-17 22:18:18.777391
2024-07-17 22:18:19 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:18:19 INFO tclean::::casa ##########################################
2024-07-17 22:18:19 INFO deconvolve::::casa ##########################################
2024-07-17 22:18:19 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:18:19 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:18:19 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:18:19 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs
2024-07-17 22:18:19 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018
2024-07-17 22:18:19 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:18:19 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ]
2024-07-17 22:18:19 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018
2024-07-17 22:18:19 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:18:19 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0]
2024-07-17 22:18:19 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 10 pixels on each side for minor-cycle updates.
2024-07-17 22:18:19 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5]
2024-07-17 22:18:19 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz.
2024-07-17 22:18:19 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions
2024-07-17 22:18:19 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:18:19 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00347875
2024-07-17 22:18:19 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00347875, 0.0737101]
2024-07-17 22:18:19 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales
2024-07-17 22:18:19 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.01018
2024-07-17 22:18:19 INFO [10] Res: 0.620616 Max: 0.503391 Gain: 0.1 Pos: [0, 9] Scale: 0 Coeffs: 0.611987 -1.29365
2024-07-17 22:18:19 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle
2024-07-17 22:18:19 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.744336 (in this run)
2024-07-17 22:18:19 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.744336 [1]: -1.54821
2024-07-17 22:18:19 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.744336, peakres=1.01018->0.48471, Reached cycleniter.
2024-07-17 22:18:19 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:18:19 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.48471, over full image : 0.48471
2024-07-17 22:18:19 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:18:19 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals
2024-07-17 22:18:19 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:18:19 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg
2024-07-17 22:18:19 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg
2024-07-17 22:18:19 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.048142 Jy/beam
2024-07-17 22:18:19 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.alpha.error
2024-07-17 22:18:19 INFO SDAlgorithmMSMFS::restore Restored images :
2024-07-17 22:18:19 INFO SDAlgorithmMSMFS::restore /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.image.tt0 (model=/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.model.tt0)
2024-07-17 22:18:19 INFO SDAlgorithmMSMFS::restore /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.image.tt1 (model=/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.model.tt1)
2024-07-17 22:18:19 INFO SDAlgorithmMSMFS::restore
2024-07-17 22:18:19 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.mask', 'tst.image.tt0', 'tst.model.tt1', 'tst.image.tt1', 'tst.alpha.error', 'tst.sumwt.tt0', 'tst.pb.tt0', 'tst.psf.tt1', 'tst.alpha', 'tst.residual.tt0', 'tst.model.tt0', 'tst.psf.tt0', 'tst.residual.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2']
2024-07-17 22:18:19 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:18:18.812149 End time: 2024-07-17 22:18:19.309137
2024-07-17 22:18:19 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:18:19 INFO deconvolve::::casa ##########################################
2024-07-17 22:18:19 INFO deconvolve::::casa ##########################################
2024-07-17 22:18:19 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:18:19 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:18:19 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:18:19 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs
2024-07-17 22:18:19 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.48471, over full image : 0.48471
2024-07-17 22:18:19 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask
2024-07-17 22:18:19 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ]
2024-07-17 22:18:19 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.48471, over full image : 0.48471
2024-07-17 22:18:19 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:18:19 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0]
2024-07-17 22:18:19 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 10 pixels on each side for minor-cycle updates.
2024-07-17 22:18:19 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5]
2024-07-17 22:18:19 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz.
2024-07-17 22:18:19 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions
2024-07-17 22:18:19 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:18:19 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00347875
2024-07-17 22:18:19 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00347875, 0.0737101]
2024-07-17 22:18:19 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales
2024-07-17 22:18:19 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.48471
2024-07-17 22:18:19 INFO [10] Res: 0.316589 Max: 0.132319 Gain: 0.1 Pos: [5, 9] Scale: 0 Coeffs: 0.338361 -0.476128
2024-07-17 22:18:19 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle
2024-07-17 22:18:19 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.402002 (in this run)
2024-07-17 22:18:19 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 1.14634 [1]: -2.22354
2024-07-17 22:18:19 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0.744336->1.14634, peakres=0.48471->0.288126, Reached cycleniter.
2024-07-17 22:18:19 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:18:19 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.288126, over full image : 0.288126
2024-07-17 22:18:19 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:18:19 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals
2024-07-17 22:18:19 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:18:19 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg
2024-07-17 22:18:20 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg
2024-07-17 22:18:20 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0286807 Jy/beam
2024-07-17 22:18:20 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.alpha.error
2024-07-17 22:18:20 INFO SDAlgorithmMSMFS::restore Restored images :
2024-07-17 22:18:20 INFO SDAlgorithmMSMFS::restore /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.image.tt0 (model=/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.model.tt0)
2024-07-17 22:18:20 INFO SDAlgorithmMSMFS::restore /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.image.tt1 (model=/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.model.tt1)
2024-07-17 22:18:20 INFO SDAlgorithmMSMFS::restore
2024-07-17 22:18:20 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.mask', 'tst.image.tt0', 'tst.model.tt1', 'tst.image.tt1', 'tst.alpha.error', 'tst.sumwt.tt0', 'tst.pb.tt0', 'tst.psf.tt1', 'tst.alpha', 'tst.residual.tt0', 'tst.model.tt0', 'tst.psf.tt0', 'tst.residual.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2']
2024-07-17 22:18:20 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:18:19.342088 End time: 2024-07-17 22:18:19.817638
2024-07-17 22:18:20 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:18:20 INFO deconvolve::::casa ##########################################
2024-07-17 22:18:20 INFO tclean::::casa ##########################################
2024-07-17 22:18:20 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:18:20 INFO tclean::::casa tclean( vis='refim_eptwochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=10, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='multiscale', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:18:20 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:18:20 INFO SynthesisImagerVi2::selectData MS : refim_eptwochan.ms | [Opened in readonly mode]
2024-07-17 22:18:20 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:18:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:18:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:18:20 INFO SynthesisImagerVi2::defineImage Impars: start
2024-07-17 22:18:20 INFO SynthesisImagerVi2::defineImage Shape: [10, 10, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09]
2024-07-17 22:18:20 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:18:20 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 4.828e-06 GB. Available mem.: 10.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:18:20 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:18:20 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:18:22 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00102323
2024-07-17 22:18:22 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.01432
2024-07-17 22:18:22 INFO SIImageStore::printBeamSet Beam : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg
2024-07-17 22:18:22 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:18:22 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:18:24 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.sumwt']
2024-07-17 22:18:24 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:18:20.077123 End time: 2024-07-17 22:18:23.653187
2024-07-17 22:18:24 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:18:24 INFO tclean::::casa ##########################################
2024-07-17 22:18:24 INFO deconvolve::::casa ##########################################
2024-07-17 22:18:24 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:18:24 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='multiscale', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:18:24 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:18:24 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : multiscale
2024-07-17 22:18:24 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018
2024-07-17 22:18:24 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:18:24 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ]
2024-07-17 22:18:24 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018
2024-07-17 22:18:24 INFO SDAlgorithmBase::deconvolve [tst] Run multiscale minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:18:24 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5]
2024-07-17 22:18:24 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0
2024-07-17 22:18:24 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0
2024-07-17 22:18:24 INFO MatrixCleaner::clean() Cleaning using given mask
2024-07-17 22:18:24 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9
2024-07-17 22:18:24 INFO MatrixCleaner::clean() Starting iteration
2024-07-17 22:18:24 INFO MatrixCleaner::clean() Initial maximum residual is 0.878977 within the mask
2024-07-17 22:18:24 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux
2024-07-17 22:18:24 INFO MatrixCleaner::clean() 1 0.878977 0.0878977
2024-07-17 22:18:24 INFO MatrixCleaner::clean() 2 0.791079 0.167006
2024-07-17 22:18:24 INFO MatrixCleaner::clean() 3 0.731054 0.240111
2024-07-17 22:18:24 INFO MatrixCleaner::clean() 4 0.692516 0.309363
2024-07-17 22:18:24 INFO MatrixCleaner::clean() 5 0.679882 0.377351
2024-07-17 22:18:24 INFO MatrixCleaner::clean() 6 0.658804 0.443231
2024-07-17 22:18:24 INFO MatrixCleaner::clean() 7 0.618738 0.505105
2024-07-17 22:18:24 INFO MatrixCleaner::clean() 8 0.606363 0.565741
2024-07-17 22:18:24 INFO MatrixCleaner::clean() 9 0.603722 0.626113
2024-07-17 22:18:24 INFO MatrixCleaner::clean() 10 0.597304 0.685844
2024-07-17 22:18:24 INFO MatrixCleaner::clean() 0 0.685844
2024-07-17 22:18:24 INFO MatrixCleaner::clean() Failed to reach stopping threshold
2024-07-17 22:18:24 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.685844, peakres=1.01018->0.621048, Reached cycleniter.
2024-07-17 22:18:24 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:18:24 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.621048, over full image : 0.621048
2024-07-17 22:18:24 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:18:24 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:18:24 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg
2024-07-17 22:18:24 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.image', 'tst.model']
2024-07-17 22:18:24 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:18:23.664844 End time: 2024-07-17 22:18:23.907789
2024-07-17 22:18:24 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:18:24 INFO deconvolve::::casa ##########################################
2024-07-17 22:18:24 INFO deconvolve::::casa ##########################################
2024-07-17 22:18:24 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:18:24 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='multiscale', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:18:24 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:18:24 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : multiscale
2024-07-17 22:18:24 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.621048, over full image : 0.621048
2024-07-17 22:18:24 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask
2024-07-17 22:18:24 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ]
2024-07-17 22:18:24 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.621048, over full image : 0.621048
2024-07-17 22:18:24 INFO SDAlgorithmBase::deconvolve [tst] Run multiscale minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:18:24 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5]
2024-07-17 22:18:24 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0
2024-07-17 22:18:24 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0
2024-07-17 22:18:24 INFO MatrixCleaner::clean() Cleaning using given mask
2024-07-17 22:18:24 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9
2024-07-17 22:18:24 INFO MatrixCleaner::clean() Starting iteration
2024-07-17 22:18:24 INFO MatrixCleaner::clean() Initial maximum residual is 0.47986 within the mask
2024-07-17 22:18:24 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux
2024-07-17 22:18:24 INFO MatrixCleaner::clean() 1 0.47986 0.047986
2024-07-17 22:18:24 INFO MatrixCleaner::clean() 2 0.477306 0.0957166
2024-07-17 22:18:24 INFO MatrixCleaner::clean() 3 0.449682 0.140685
2024-07-17 22:18:24 INFO MatrixCleaner::clean() 4 0.431531 0.183838
2024-07-17 22:18:24 INFO MatrixCleaner::clean() 5 0.423772 0.226215
2024-07-17 22:18:24 INFO MatrixCleaner::clean() 6 0.393304 0.265545
2024-07-17 22:18:24 INFO MatrixCleaner::clean() 7 0.379626 0.303508
2024-07-17 22:18:24 INFO MatrixCleaner::clean() 8 0.370928 0.340601
2024-07-17 22:18:24 INFO MatrixCleaner::clean() 9 0.359684 0.376569
2024-07-17 22:18:24 INFO MatrixCleaner::clean() 10 0.353973 0.411967
2024-07-17 22:18:24 INFO MatrixCleaner::clean() 0 0.411967
2024-07-17 22:18:24 INFO MatrixCleaner::clean() Failed to reach stopping threshold
2024-07-17 22:18:24 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0.685844->1.09781, peakres=0.621048->0.434713, Reached cycleniter.
2024-07-17 22:18:24 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:18:24 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.434713, over full image : 0.434713
2024-07-17 22:18:24 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:18:24 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:18:24 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg
2024-07-17 22:18:24 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.image', 'tst.model']
2024-07-17 22:18:24 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:18:23.939896 End time: 2024-07-17 22:18:24.139648
2024-07-17 22:18:24 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:18:24 INFO deconvolve::::casa ##########################################
2024-07-17 22:18:24 INFO tclean::::casa ##########################################
2024-07-17 22:18:24 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:18:24 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=10, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:18:24 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:18:24 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode]
2024-07-17 22:18:24 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2024-07-17 22:18:25 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:18:25 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:18:25 INFO SynthesisImagerVi2::defineImage Impars: start
2024-07-17 22:18:25 INFO SynthesisImagerVi2::defineImage Shape: [10, 10, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08]
2024-07-17 22:18:25 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:18:25 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 4.828e-06 GB. Available mem.: 10.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:18:25 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:18:25 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:18:28 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00039535
2024-07-17 22:18:28 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.014411
2024-07-17 22:18:28 INFO SIImageStore::printBeamSet Beam : 51.8097 arcsec, 48.6437 arcsec, -88.2966 deg
2024-07-17 22:18:28 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:18:29 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:18:32 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.sumwt']
2024-07-17 22:18:32 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:18:24.380003 End time: 2024-07-17 22:18:31.947921
2024-07-17 22:18:32 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:18:32 INFO tclean::::casa ##########################################
2024-07-17 22:18:32 INFO deconvolve::::casa ##########################################
2024-07-17 22:18:32 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:18:32 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:18:32 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:18:32 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:18:32 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:18:32 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.0601, over full image : 1.0601
2024-07-17 22:18:32 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:18:32 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ]
2024-07-17 22:18:32 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.0601, over full image : 1.0601
2024-07-17 22:18:32 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:18:32 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.727428, peakres=1.0601->0.33267, Reached cycleniter.
2024-07-17 22:18:32 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:18:32 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33267, over full image : 0.33267
2024-07-17 22:18:32 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:18:32 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:18:32 INFO SIImageStore::restore Beam for chan : 0 : 51.8097 arcsec, 48.6437 arcsec, -88.2966 deg
2024-07-17 22:18:32 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.image', 'tst.model']
2024-07-17 22:18:32 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:18:32.004289 End time: 2024-07-17 22:18:32.217002
2024-07-17 22:18:32 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:18:32 INFO deconvolve::::casa ##########################################
2024-07-17 22:18:32 INFO name:: No table opened.
2024-07-17 22:18:32 INFO showcache:: The Table Cache is empty.
2024-07-17 22:18:32 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys )
2024-07-17 22:18:32 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] = [True, True, True, True, True] ( Pass : should all be True )
2024-07-17 22:18:32 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:18:32 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:18:32 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 1.060097575187683 at [5, 5, 0, 0] ( Pass : should be 1.06 , Epsilon: 0.05)
2024-07-17 22:18:32 INFO deconvolve::::casa ##########################################
2024-07-17 22:18:32 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:18:32 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam='100.0arcsec', niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:18:32 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:18:32 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:18:32 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:18:32 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.0601, over full image : 1.0601
2024-07-17 22:18:32 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:18:32 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ]
2024-07-17 22:18:32 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.0601, over full image : 1.0601
2024-07-17 22:18:32 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:18:32 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.727428, peakres=1.0601->0.33267, Reached cycleniter.
2024-07-17 22:18:32 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:18:32 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33267, over full image : 0.33267
2024-07-17 22:18:32 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:18:32 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:18:32 INFO SIImageStore::restore Common Beam : 100 arcsec, 100 arcsec, 0 deg
2024-07-17 22:18:33 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.image', 'tst.model']
2024-07-17 22:18:33 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:18:32.337281 End time: 2024-07-17 22:18:32.601761
2024-07-17 22:18:33 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:18:33 INFO deconvolve::::casa ##########################################
2024-07-17 22:18:33 INFO name:: No table opened.
2024-07-17 22:18:33 INFO showcache:: The Table Cache is empty.
2024-07-17 22:18:33 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys )
2024-07-17 22:18:33 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] = [True, True, True, True, True] ( Pass : should all be True )
2024-07-17 22:18:33 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:18:33 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:18:33 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 1.4314706325531006 at [5, 5, 0, 0] ( Pass : should be 1.436 , Epsilon: 0.05)
2024-07-17 22:18:33 INFO deconvolve::::casa ##########################################
2024-07-17 22:18:33 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:18:33 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=False, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:18:33 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:18:33 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:18:33 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:18:33 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.0601, over full image : 1.0601
2024-07-17 22:18:33 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:18:33 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ]
2024-07-17 22:18:33 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.0601, over full image : 1.0601
2024-07-17 22:18:33 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:18:33 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.727428, peakres=1.0601->0.33267, Reached cycleniter.
2024-07-17 22:18:33 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:18:33 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33267, over full image : 0.33267
2024-07-17 22:18:33 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:18:33 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.model']
2024-07-17 22:18:33 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:18:32.701926 End time: 2024-07-17 22:18:32.844701
2024-07-17 22:18:33 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:18:33 INFO deconvolve::::casa ##########################################
2024-07-17 22:18:33 INFO name:: No table opened.
2024-07-17 22:18:33 INFO showcache:: The Table Cache is empty.
2024-07-17 22:18:33 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys )
2024-07-17 22:18:33 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.mask', 'tst.model'] = [True, True, True, True] ( Pass : should all be True )
2024-07-17 22:18:33 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:18:33 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:18:33 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [False] ( Pass : should all be False )
2024-07-17 22:18:33 INFO deconvolve::::casa ##########################################
2024-07-17 22:18:33 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:18:33 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=False, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:18:33 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:18:33 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:18:33 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:18:33 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.0601, over full image : 1.0601
2024-07-17 22:18:33 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:18:33 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ]
2024-07-17 22:18:33 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.0601, over full image : 1.0601
2024-07-17 22:18:33 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:18:33 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.727428, peakres=1.0601->0.33267, Reached cycleniter.
2024-07-17 22:18:33 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:18:33 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33267, over full image : 0.33267
2024-07-17 22:18:33 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:18:33 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.model']
2024-07-17 22:18:33 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:18:32.929285 End time: 2024-07-17 22:18:33.068092
2024-07-17 22:18:33 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:18:33 INFO deconvolve::::casa ##########################################
2024-07-17 22:18:33 INFO name:: No table opened.
2024-07-17 22:18:33 INFO showcache:: The Table Cache is empty.
2024-07-17 22:18:33 INFO deconvolve::::casa ##########################################
2024-07-17 22:18:33 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:18:33 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:18:33 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:18:33 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:18:33 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2024-07-17 22:18:33 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33267, over full image : 0.33267
2024-07-17 22:18:33 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:18:33 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask
2024-07-17 22:18:33 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ]
2024-07-17 22:18:33 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33267, over full image : 0.33267
2024-07-17 22:18:33 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:18:33 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:18:33 INFO SIImageStore::restore Beam for chan : 0 : 51.8097 arcsec, 48.6437 arcsec, -88.2966 deg
2024-07-17 22:18:33 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.image', 'tst.model']
2024-07-17 22:18:33 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:18:33.101727 End time: 2024-07-17 22:18:33.286454
2024-07-17 22:18:33 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:18:33 INFO deconvolve::::casa ##########################################
2024-07-17 22:18:33 INFO name:: No table opened.
2024-07-17 22:18:33 INFO showcache:: The Table Cache is empty.
2024-07-17 22:18:33 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys : Extra key(s):['stopDescription'] )
2024-07-17 22:18:33 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] = [True, True, True, True, True] ( Pass : should all be True )
2024-07-17 22:18:33 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:18:33 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:18:33 INFO deconvolve::::casa+ [ check_pix_val ] tst.model : Value is 0.7274277806282043 at [5, 5, 0, 0] ( Pass : should be 0.727 , Epsilon: 0.05)
2024-07-17 22:18:34 INFO tclean::::casa ##########################################
2024-07-17 22:18:34 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:18:34 INFO tclean::::casa tclean( vis='refim_point_linRL.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:18:34 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:18:34 INFO SynthesisImagerVi2::selectData MS : refim_point_linRL.ms | [Opened in readonly mode]
2024-07-17 22:18:34 INFO SynthesisImagerVi2::selectData NRows selected : 140
2024-07-17 22:18:34 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:18:34 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:18:34 INFO SynthesisImagerVi2::defineImage Impars: start
2024-07-17 22:18:34 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09]
2024-07-17 22:18:34 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:18:34 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0004828 GB. Available mem.: 10.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:18:34 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:18:34 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:18:34 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.0345033
2024-07-17 22:18:34 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.004864
2024-07-17 22:18:34 INFO SIImageStore::printBeamSet Beam : 137.572 arcsec, 47.9881 arcsec, 25.3712 deg
2024-07-17 22:18:34 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:18:34 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:18:34 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.residual', 'tst.sumwt']
2024-07-17 22:18:34 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:18:33.535091 End time: 2024-07-17 22:18:33.918153
2024-07-17 22:18:34 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:18:34 INFO tclean::::casa ##########################################
2024-07-17 22:18:34 INFO deconvolve::::casa ##########################################
2024-07-17 22:18:34 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:18:34 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:18:34 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:18:34 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom
2024-07-17 22:18:34 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1, over full image : 1
2024-07-17 22:18:34 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:18:34 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ]
2024-07-17 22:18:34 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1, over full image : 1
2024-07-17 22:18:34 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:18:34 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.68619, peakres=1->0.313811, Reached cycleniter.
2024-07-17 22:18:34 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2024-07-17 22:18:34 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.313811, over full image : 0.313811
2024-07-17 22:18:34 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:18:34 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:18:34 INFO SIImageStore::restore Beam for chan : 0 : 137.572 arcsec, 47.9881 arcsec, 25.3712 deg
2024-07-17 22:18:34 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.mask', 'tst.psf', 'tst.residual', 'tst.sumwt', 'tst.image', 'tst.model']
2024-07-17 22:18:34 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:18:33.926098 End time: 2024-07-17 22:18:34.203006
2024-07-17 22:18:34 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:18:34 INFO deconvolve::::casa ##########################################
2024-07-17 22:18:34 INFO name:: No table opened.
2024-07-17 22:18:34 INFO showcache:: The Table Cache is empty.
2024-07-17 22:18:34 INFO deconvolve::::casa [ checkall ]
2024-07-17 22:18:34 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True )
2024-07-17 22:18:34 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:18:34 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:18:34 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 1.0000007152557373 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05)
2024-07-17 22:18:34 INFO tclean::::casa ##########################################
2024-07-17 22:18:34 INFO tclean::::casa ##### Begin Task: tclean #####
2024-07-17 22:18:34 INFO tclean::::casa tclean( vis='refim_point_linRL.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='IQUV', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False )
2024-07-17 22:18:34 WARN tclean::task_tclean::casa For specmode='mfs' and deconvolver='mtmfs', the option of pbcor=True divides each restored Taylor coefficient image by the pb.tt0 image. This correction ignores the frequency-dependence of the primary beam and does not correct for PB spectral index. It is scientifically valid only for small fractional bandwidths. For more accurate wideband primary beam correction (if needed), please use one of the following options : (1) specmode='mvc' with gridder='standard' or 'mosaic' with pbcor=True, (2) conjbeams=True and wbawp=True with gridder='awproject' and pbcor=True.
2024-07-17 22:18:34 INFO tclean::::casa Verifying Input Parameters
2024-07-17 22:18:34 INFO SynthesisImagerVi2::selectData MS : refim_point_linRL.ms | [Opened in readonly mode]
2024-07-17 22:18:34 INFO SynthesisImagerVi2::selectData NRows selected : 140
2024-07-17 22:18:34 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:18:34 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] :
2024-07-17 22:18:34 INFO SynthesisImagerVi2::defineImage Impars: start
2024-07-17 22:18:34 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 4, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09]
2024-07-17 22:18:34 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine: gridft
2024-07-17 22:18:34 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003219 GB. Available mem.: 10.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2024-07-17 22:18:34 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2024-07-17 22:18:34 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2024-07-17 22:18:35 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:18:35 INFO SIImageStoreMultiTerm::calcSensitivity + [420, -0.000161385
2024-07-17 22:18:35 INFO SIImageStoreMultiTerm::calcSensitivity + -0.000161385, 31.1111]
2024-07-17 22:18:35 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:18:35 INFO SIImageStoreMultiTerm::calcSensitivity + [0.00238095, 1.23509e-08
2024-07-17 22:18:35 INFO SIImageStoreMultiTerm::calcSensitivity + 1.23509e-08, 0.0321429]
2024-07-17 22:18:35 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.048795
2024-07-17 22:18:35 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.179284
2024-07-17 22:18:35 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz.
2024-07-17 22:18:35 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.016009
2024-07-17 22:18:35 INFO SIImageStore::printBeamSet Restoring Beams
2024-07-17 22:18:35 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol
2024-07-17 22:18:35 INFO SIImageStore::printBeamSet + 0 1.5e+09 -149892 I 137.5722 arcsec x 47.9881 arcsec pa= 25.3712 deg
2024-07-17 22:18:35 INFO SIImageStore::printBeamSet + 0 1.5e+09 -149892 Q 137.5722 arcsec x 47.9881 arcsec pa= 25.3712 deg
2024-07-17 22:18:35 INFO SIImageStore::printBeamSet + 0 1.5e+09 -149892 U 137.5722 arcsec x 47.9881 arcsec pa= 25.3712 deg
2024-07-17 22:18:35 INFO SIImageStore::printBeamSet + 0 1.5e+09 -149892 V 137.5722 arcsec x 47.9881 arcsec pa= 25.3712 deg
2024-07-17 22:18:35 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2024-07-17 22:18:35 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2024-07-17 22:18:35 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt.tt0', 'tst.pb.tt0', 'tst.psf.tt1', 'tst.residual.tt0', 'tst.psf.tt0', 'tst.residual.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2']
2024-07-17 22:18:35 INFO tclean::::casa Task tclean complete. Start time: 2024-07-17 22:18:34.331668 End time: 2024-07-17 22:18:35.475143
2024-07-17 22:18:35 INFO tclean::::casa ##### End Task: tclean #####
2024-07-17 22:18:35 INFO tclean::::casa ##########################################
2024-07-17 22:18:35 INFO deconvolve::::casa ##########################################
2024-07-17 22:18:35 INFO deconvolve::::casa ##### Begin Task: deconvolve #####
2024-07-17 22:18:35 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False )
2024-07-17 22:18:35 INFO deconvolve::::casa Verifying Input Parameters
2024-07-17 22:18:35 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs
2024-07-17 22:18:36 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 4, over full image : 4
2024-07-17 22:18:36 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image
2024-07-17 22:18:36 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 40000 out of a total of 40000 pixels. [ 100 % ]
2024-07-17 22:18:36 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 4, over full image : 4
2024-07-17 22:18:36 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle on 4 pols | CycleThreshold=0, CycleNiter=10, Gain=0.1
2024-07-17 22:18:36 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0]
2024-07-17 22:18:36 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates.
2024-07-17 22:18:36 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50]
2024-07-17 22:18:36 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz.
2024-07-17 22:18:36 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions
2024-07-17 22:18:36 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2024-07-17 22:18:36 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -3.79944e-07
2024-07-17 22:18:36 INFO MultiTermMatrixCleaner::computeHessianPeak + -3.79944e-07, 0.074074]
2024-07-17 22:18:36 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales
2024-07-17 22:18:36 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1
2024-07-17 22:18:36 INFO [10] Res: 0.348679 Max: 0.150095 Gain: 0.1 Pos: [50, 50] Scale: 0 Coeffs: 0.387421 -4.38918e-08
2024-07-17 22:18:36 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle
2024-07-17 22:18:36 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.651322 (in this run)
2024-07-17 22:18:36 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.651322 [1]: -7.37901e-08
2024-07-17 22:18:36 INFO SDAlgorithmBase::deconvolve [tst:P0] iters=0->10 [10], model=0->0.651322, peakres=1->0.348679, Reached cycleniter.
2024-07-17 22:18:36 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz.
2024-07-17 22:18:36 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales
2024-07-17 22:18:36 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 2.00049
2024-07-17 22:18:36 INFO [20] Res: 0.697528 Max: 0.600675 Gain: 0.1 Pos: [50, 50] Scale: 0 Coeffs: 0.775031 -0.00584572
2024-07-17 22:18:36 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle
2024-07-17 22:18:36 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 1.95428 (in this run)
2024-07-17 22:18:36 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 1.30296 [1]: -0.00982767
2024-07-17 22:18:36 INFO SDAlgorithmBase::deconvolve [tst:P1] iters=10->20 [10], model=0->1.30296, peakres=2.00049->0.697527, Reached cycleniter.
2024-07-17 22:18:36 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz.
2024-07-17 22:18:36 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales
2024-07-17 22:18:36 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 2.99594
2024-07-17 22:18:36 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle
2024-07-17 22:18:36 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 3.90561 (in this run)
2024-07-17 22:18:36 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 1.95132 [1]: 0.0150923
2024-07-17 22:18:36 INFO SDAlgorithmBase::deconvolve [tst:P2] iters=20->30 [10], model=0->1.95132, peakres=2.99594->1.04462, Reached cycleniter.
2024-07-17 22:18:36 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz.
2024-07-17 22:18:36 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales
2024-07-17 22:18:36 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 4
2024-07-17 22:18:36 INFO [40] Res: 1.39471 Max: 2.40152 Gain: 0.1 Pos: [50, 50] Scale: 0 Coeffs: 1.54968 -1.43646e-07
2024-07-17 22:18:36 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle
2024-07-17 22:18:36 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 6.51089 (in this run)
2024-07-17 22:18:36 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 2.60529 [1]: -2.41494e-07
2024-07-17 22:18:36 INFO SDAlgorithmBase::deconvolve [tst:P3] iters=30->40 [10], model=0->2.60529, peakres=4->1.39471, Reached cycleniter.
2024-07-17 22:18:36 INFO SDAlgorithmBase::deconvolve [tst] Total model flux (over all planes) : 6.5109 Peak Residual (over all planes) : 1.39471 in C0:P3
2024-07-17 22:18:36 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 40 iterations.
2024-07-17 22:18:36 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.39471, over full image : 1.39471
2024-07-17 22:18:36 INFO deconvolve::::casa Reached global stopping criterion : iteration limit
2024-07-17 22:18:36 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals
2024-07-17 22:18:36 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:18:36 INFO SIImageStore::restore Beam for chan : 0 : 137.572 arcsec, 47.9881 arcsec, 25.3712 deg
2024-07-17 22:18:36 INFO SIImageStore::restore Beam for chan : 0 : 137.572 arcsec, 47.9881 arcsec, 25.3712 deg
2024-07-17 22:18:36 INFO SIImageStoreMultiTerm::calculateAlphaBeta Alpha and Beta images will not be computed for images that contain anything other than stokes I in them.
2024-07-17 22:18:36 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals
2024-07-17 22:18:36 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:18:36 INFO SIImageStore::restore Beam for chan : 0 : 137.572 arcsec, 47.9881 arcsec, 25.3712 deg
2024-07-17 22:18:36 INFO SIImageStore::restore Beam for chan : 0 : 137.572 arcsec, 47.9881 arcsec, 25.3712 deg
2024-07-17 22:18:36 INFO SIImageStoreMultiTerm::calculateAlphaBeta Alpha and Beta images will not be computed for images that contain anything other than stokes I in them.
2024-07-17 22:18:36 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals
2024-07-17 22:18:36 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:18:36 INFO SIImageStore::restore Beam for chan : 0 : 137.572 arcsec, 47.9881 arcsec, 25.3712 deg
2024-07-17 22:18:36 INFO SIImageStore::restore Beam for chan : 0 : 137.572 arcsec, 47.9881 arcsec, 25.3712 deg
2024-07-17 22:18:36 INFO SIImageStoreMultiTerm::calculateAlphaBeta Alpha and Beta images will not be computed for images that contain anything other than stokes I in them.
2024-07-17 22:18:36 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals
2024-07-17 22:18:36 INFO SDAlgorithmBase::restore [tst] : Restoring model image.
2024-07-17 22:18:36 INFO SIImageStore::restore Beam for chan : 0 : 137.572 arcsec, 47.9881 arcsec, 25.3712 deg
2024-07-17 22:18:36 INFO SIImageStore::restore Beam for chan : 0 : 137.572 arcsec, 47.9881 arcsec, 25.3712 deg
2024-07-17 22:18:36 INFO SIImageStoreMultiTerm::calculateAlphaBeta Alpha and Beta images will not be computed for images that contain anything other than stokes I in them.
2024-07-17 22:18:36 INFO SDAlgorithmMSMFS::restore Restored images :
2024-07-17 22:18:36 INFO SDAlgorithmMSMFS::restore /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.image.tt0 (model=/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.model.tt0)
2024-07-17 22:18:36 INFO SDAlgorithmMSMFS::restore /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.image.tt1 (model=/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_deconvolve_casashell/tst.model.tt1)
2024-07-17 22:18:36 INFO SDAlgorithmMSMFS::restore
2024-07-17 22:18:36 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.mask', 'tst.image.tt0', 'tst.model.tt1', 'tst.image.tt1', 'tst.sumwt.tt0', 'tst.pb.tt0', 'tst.psf.tt1', 'tst.residual.tt0', 'tst.model.tt0', 'tst.psf.tt0', 'tst.residual.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2']
2024-07-17 22:18:37 INFO deconvolve::::casa Task deconvolve complete. Start time: 2024-07-17 22:18:35.482119 End time: 2024-07-17 22:18:36.644822
2024-07-17 22:18:37 INFO deconvolve::::casa ##### End Task: deconvolve #####
2024-07-17 22:18:37 INFO deconvolve::::casa ##########################################
2024-07-17 22:18:37 INFO name:: No table opened.
2024-07-17 22:18:37 INFO showcache:: The Table Cache is empty.
2024-07-17 22:18:37 INFO deconvolve::::casa [ checkall ]
2024-07-17 22:18:37 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image.tt0'] = [True] ( Pass : should all be True )
2024-07-17 22:18:37 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2024-07-17 22:18:37 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass)
2024-07-17 22:18:37 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image.alpha'] = [False] ( Pass : should all be False )
2024-07-17 22:18:37 INFO deconvolve::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 1.0000007152557373 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05)
2024-07-17 22:18:37 INFO deconvolve::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 2.0004897117614746 at [50, 50, 1, 0] ( Pass : should be 2.0 , Epsilon: 0.05)
2024-07-17 22:18:37 INFO deconvolve::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 2.9959442615509033 at [50, 50, 2, 0] ( Pass : should be 3.0 , Epsilon: 0.05)
2024-07-17 22:18:37 INFO deconvolve::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 4.000002861022949 at [50, 50, 3, 0] ( Pass : should be 4.0 , Epsilon: 0.05)
Using user configuration file /home/casatest/.casa/config.py
Using matplotlib backend: agg
CASA 6.6.5.10a14363.dev1 -- Common Astronomy Software Applications [6.6.5.10a14363.dev1]
: channel, default start and width, LSRK
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_point
[check_spec_frame] tst.image: Spec frame is LSRK with crval 999988750.3872563 (Pass : should be LSRK with expected crval 999988750 )
: channel, default start and width, TOPO
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_point
: velocity, default start, width='-23983.4m/s', TOPO
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_point
: velocity, start='11991.7km/s', default width, TOPO
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_point
: velocity, start='11977.6km/s', default width, BARY
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_point
: velocity, start='-41347.5km/s', default width , veltype=optical LSRK
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_point
: frequency, start(quanity)={'unit': 'GHz', 'value': 1.2}, default width, veltype=radio LSRK
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_point
: frequency, start={'m0': {'unit': 'Hz', 'value': 1199989000.0}, 'refer': 'LSRK', 'type': 'frequency'}, default width, veltype=radio LSRK
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_point
: velocity(quantity), start={'unit': 'km/s', 'value': 11991.7}, default width, TOPO
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_point
: velocity(measure), start={'m0': {'unit': 'm/s', 'value': 11977600.0}, 'refer': 'BARY', 'type': 'radialvelocity'}, default width(outframe=TOPO will be overridden)
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_point
: velocity, default start, width(quantity)={'unit': 'km/s', 'value': 11991.7}
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_point
: velocity, default start, width(measure)={'m0': {'unit': 'm/s', 'value': 11991700.0}, 'refer': 'TOPO', 'type': 'radialvelocity'}, TOPO
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_point
: channel, default start, width=2, LSRK
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_point
: doppler, start={'m0': {'unit': 'm/s', 'value': 11994336.49363042}, 'refer': 'RADIO', 'type': 'doppler'}, default width, LSRK
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_point
: channel, start=4, default width, channel gap (10-11) LSRK
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_point
: channel, start=0, default width, step=2 LSRK nearest
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_point
: spw with channel selection( 0:4~13 ), default start, LSRK nearest
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_point
: channel, start=5, default width, LSRK
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_point
: channel, spw=0:5~19, LSRK
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_point
: frequency, default start, width='100MHz'(2 x chanwidth), TOPO
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_point
: frequency, start='1.1GHz', default width, TOPO
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_point
: frequency, start='1.1GHz', default width, spw=0:4~19, TOPO
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_point
: frequency, start='1.5GHz', width='-50MHz', TOPO
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_point
: frequency, default start, width='23983.4km/s', TOPO
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_point
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_point
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_point
[check_stopcode] Stopcode is 2 (Pass : should be 2)
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_point
[check_stopcode] Stopcode is 2 (Pass : should be 2)
[check_stopcode] Stopcode is 1 (Pass : should be 1)
[check_stopcode] Stopcode is 2 (Pass : should be 2)
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_twochan
[check_stopcode] Stopcode is 2 (Pass : should be 2)
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_twochan
[check_stopcode] Stopcode is 2 (Pass : should be 2)
[check_stopcode] Stopcode is 2 (Pass : should be 2)
[check_stopcode] Stopcode is 2 (Pass : should be 2)
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_twochan
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_twochan
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_point
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_point
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_twochan
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_twochan
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_twochan
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_twochan
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_twochan
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_twochan
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_point
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_point
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_twochan
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_point
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_point
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_point
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_twochan
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_point_linRL
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_twochan
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_eptwochan
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_eptwochan
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_eptwochan
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_twochan
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_point
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_twochan
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_twochan
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_twochan
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_eptwochan
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_point
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_eptwochan
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_point_linRL
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_eptwochan
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_eptwochan
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_eptwochan
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_point_linRL
/opt/casa/data/casatestdata/unittest/deconvolve/
refim_point_linRL
Running tests...
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......................................S..S.............................................................S..S..S................S................
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Ran 143 tests in 474.373s
OK (skipped=6)
Generating XML reports...