2023-11-04 09:30:36 INFO ::casa Using configuration file ~/.casa/config.py
2023-11-04 09:30:36 INFO ::casa
2023-11-04 09:30:36 INFO ::casa Checking Measures tables in data repository sub-directory /wheeldirectory/casa-CAS-14200-7-py3.8.el8/lib/py/lib/python3.8/site-packages/casadata/__data__/geodetic
2023-11-04 09:30:36 INFO ::casa IERSeop2000 (version date, last date in table (UTC)): 2023/10/06/15:00, 2023/09/06/00:00:00
2023-11-04 09:30:36 INFO ::casa IERSeop97 (version date, last date in table (UTC)): 2023/10/06/15:00, 2023/09/06/00:00:00
2023-11-04 09:30:36 INFO ::casa IERSpredict (version date, last date in table (UTC)): 2023/10/29/15:00, 2024/01/27/00:00:00
2023-11-04 09:30:36 INFO ::casa TAI_UTC (version date, last date in table (UTC)): 2023/10/13/15:00, 2017/01/01/00:00:00
2023-11-04 09:30:37 INFO sdintimaging::::casa ##########################################
2023-11-04 09:30:37 INFO sdintimaging::::casa ##### Begin Task: sdintimaging #####
2023-11-04 09:30:37 INFO sdintimaging::::casa sdintimaging( usedata='int', sdimage='', sdpsf='', sdgain=1.0, dishdia=100.0, vis='refim_point.ms', selectdata=True, field='', spw='0:0~2', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst.sdint', imsize=200, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=3, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=False, aterm=True, psterm=False, wbawp=True, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, deconvolver='multiscale', scales=[0], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], pbcor=False, weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=15, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=5, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, fullsummary=False, nmajor=-1, 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, calcres=True, calcpsf=True )
2023-11-04 09:30:37 INFO sdintimaging::::casa INT cube setup ....
2023-11-04 09:30:37 INFO sdintimaging::::casa Verifying Input Parameters
2023-11-04 09:30:37 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on spw :0:0~2 | [Opened in readonly mode]
2023-11-04 09:30:37 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2023-11-04 09:30:37 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sdint.int.cube] :
2023-11-04 09:30:37 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2462) No rest frequency info, using the center of the selected spw(s):1.05e+09 Hz. Velocity labelling may not be correct.
2023-11-04 09:30:37 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq
2023-11-04 09:30:37 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.04999e+09 Hz
2023-11-04 09:30:37 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz
2023-11-04 09:30:37 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3
2023-11-04 09:30:37 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49998e+08 Hz
2023-11-04 09:30:37 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.12499e+09 Hz
2023-11-04 09:30:37 INFO SynthesisImagerVi2::defineImage Impars : start
2023-11-04 09:30:37 INFO SynthesisImagerVi2::defineImage Shape : [200, 200, 1, 3]Spectral : [9.99989e+08] at [0] with increment [4.99994e+07]
2023-11-04 09:30:37 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sdint.int.cube] with ftmachine : mosaicft
2023-11-04 09:30:37 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager
2023-11-04 09:30:37 INFO VPSkyJones::VPSkyJones PB used VLA_NVSS
2023-11-04 09:30:37 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01287 GB. Available mem.: 10.97 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:30:37 INFO sdintimaging::::casa CFCache already exists
2023-11-04 09:30:37 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:30:37 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 09:30:37 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01287 GB. Available mem.: 10.97 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:30:38 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on spw :0:0~2 | [Opened in readonly mode]
2023-11-04 09:30:38 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2023-11-04 09:30:38 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager
2023-11-04 09:30:38 INFO VPSkyJones::VPSkyJones PB used VLA_NVSS
2023-11-04 09:30:38 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:30:38 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 09:30:53 INFO SimplePBConv::findConvFunction Convolution support = 6 pixels in Fourier plane
0%....10....20....30....40....50....60....70....80....90....100%
2023-11-04 09:31:17 INFO SIImageStore::calcSensitivity [tst.sdint.int.cube] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285
2023-11-04 09:31:17 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.014742
2023-11-04 09:31:17 INFO SIImageStore::printBeamSet Restoring Beams
2023-11-04 09:31:17 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol
2023-11-04 09:31:17 INFO SIImageStore::printBeamSet + 0 1.00e+09 14279 I 74.7759 arcsec x 70.1796 arcsec pa=-88.4417 deg
2023-11-04 09:31:17 INFO SIImageStore::printBeamSet + 1 1.05e+09 3 I 71.1731 arcsec x 66.9791 arcsec pa=-87.0608 deg
2023-11-04 09:31:17 INFO SIImageStore::printBeamSet + 2 1.10e+09 -14272 I 67.7819 arcsec x 63.8122 arcsec pa=-88.3013 deg
2023-11-04 09:31:18 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 09:31:18 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01287 GB. Available mem.: 10.93 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:31:18 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on spw :0:0~2 | [Opened in readonly mode]
2023-11-04 09:31:18 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2023-11-04 09:31:18 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager
2023-11-04 09:31:18 INFO VPSkyJones::VPSkyJones PB used VLA_NVSS
2023-11-04 09:31:18 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:31:18 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 09:31:31 INFO SimplePBConv::findConvFunction Convolution support = 6 pixels in Fourier plane
0%....10....20....30....40....50....60....70....80....90....100%
2023-11-04 09:31:54 INFO task_tclean::image::_setrestoringbeam Will use dictionary specified in beam parameter to set the beam(s)
2023-11-04 09:31:54 INFO task_tclean::BeamManipulator::set This image currently has no beams of any kind. Since channel and/or polarization were specified, a set of per plane beams, each equal to the specified beam, will be created.
2023-11-04 09:31:54 INFO task_tclean::BeamManipulator::set Beam parameters: Major : 74.7759 arcsec
2023-11-04 09:31:54 INFO task_tclean::BeamManipulator::set+ Minor : 70.1796 arcsec
2023-11-04 09:31:54 INFO task_tclean::BeamManipulator::set+ Position Angle : -88.4417 deg
2023-11-04 09:31:54 INFO task_tclean::image::_setrestoringbeam Will use dictionary specified in beam parameter to set the beam(s)
2023-11-04 09:31:54 INFO task_tclean::BeamManipulator::set Beam parameters: Major : 71.1731 arcsec
2023-11-04 09:31:54 INFO task_tclean::BeamManipulator::set+ Minor : 66.9791 arcsec
2023-11-04 09:31:54 INFO task_tclean::BeamManipulator::set+ Position Angle : -87.0608 deg
2023-11-04 09:31:54 INFO task_tclean::image::_setrestoringbeam Will use dictionary specified in beam parameter to set the beam(s)
2023-11-04 09:31:54 INFO task_tclean::BeamManipulator::set Beam parameters: Major : 67.7819 arcsec
2023-11-04 09:31:54 INFO task_tclean::BeamManipulator::set+ Minor : 63.8122 arcsec
2023-11-04 09:31:54 INFO task_tclean::BeamManipulator::set+ Position Angle : -88.3013 deg
2023-11-04 09:31:54 INFO sdintimaging::::casa Combined image setup ....
2023-11-04 09:31:54 INFO sdintimaging::::casa Verifying Input Parameters
2023-11-04 09:31:54 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on spw :0:0~2 | [Opened in readonly mode]
2023-11-04 09:31:54 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2023-11-04 09:31:54 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sdint.joint.cube] :
2023-11-04 09:31:55 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2462) No rest frequency info, using the center of the selected spw(s):1.05e+09 Hz. Velocity labelling may not be correct.
2023-11-04 09:31:55 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq
2023-11-04 09:31:55 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.04999e+09 Hz
2023-11-04 09:31:55 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz
2023-11-04 09:31:55 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3
2023-11-04 09:31:55 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49998e+08 Hz
2023-11-04 09:31:55 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.12499e+09 Hz
2023-11-04 09:31:55 INFO SynthesisImagerVi2::defineImage Impars : start
2023-11-04 09:31:55 INFO SynthesisImagerVi2::defineImage Shape : [200, 200, 1, 3]Spectral : [9.99989e+08] at [0] with increment [4.99994e+07]
2023-11-04 09:31:55 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sdint.joint.cube] with ftmachine : mosaicft
2023-11-04 09:31:55 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager
2023-11-04 09:31:55 INFO VPSkyJones::VPSkyJones PB used VLA_NVSS
2023-11-04 09:31:55 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01287 GB. Available mem.: 10.94 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:31:55 INFO sdintimaging::::casa CFCache already exists
2023-11-04 09:31:55 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:31:55 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 09:31:55 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01287 GB. Available mem.: 10.94 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:31:55 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on spw :0:0~2 | [Opened in readonly mode]
2023-11-04 09:31:55 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2023-11-04 09:31:55 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager
2023-11-04 09:31:55 INFO VPSkyJones::VPSkyJones PB used VLA_NVSS
2023-11-04 09:31:55 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:31:55 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 09:32:08 INFO SimplePBConv::findConvFunction Convolution support = 6 pixels in Fourier plane
0%....10....20....30....40....50....60....70....80....90....100%
2023-11-04 09:32:31 INFO SIImageStore::calcSensitivity [tst.sdint.joint.cube] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285
2023-11-04 09:32:31 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.013328
2023-11-04 09:32:31 INFO SIImageStore::printBeamSet Restoring Beams
2023-11-04 09:32:31 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol
2023-11-04 09:32:31 INFO SIImageStore::printBeamSet + 0 1.00e+09 14279 I 74.7759 arcsec x 70.1796 arcsec pa=-88.4417 deg
2023-11-04 09:32:31 INFO SIImageStore::printBeamSet + 1 1.05e+09 3 I 71.1731 arcsec x 66.9791 arcsec pa=-87.0608 deg
2023-11-04 09:32:31 INFO SIImageStore::printBeamSet + 2 1.10e+09 -14272 I 67.7819 arcsec x 63.8122 arcsec pa=-88.3013 deg
2023-11-04 09:32:31 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.sdint.joint.cube] : multiscale
2023-11-04 09:32:31 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 09:32:31 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01287 GB. Available mem.: 10.94 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:32:31 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on spw :0:0~2 | [Opened in readonly mode]
2023-11-04 09:32:31 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2023-11-04 09:32:32 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager
2023-11-04 09:32:32 INFO VPSkyJones::VPSkyJones PB used VLA_NVSS
2023-11-04 09:32:32 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:32:32 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 09:32:44 INFO SimplePBConv::findConvFunction Convolution support = 6 pixels in Fourier plane
0%....10....20....30....40....50....60....70....80....90....100%
2023-11-04 09:33:08 INFO sdintimaging::::casa Feathering INT and SD residual images...
2023-11-04 09:33:08 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True
2023-11-04 09:33:09 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True
2023-11-04 09:33:09 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.sdint.joint.cube
2023-11-04 09:33:09 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.037324
2023-11-04 09:33:09 INFO SIImageStore::printBeamSet Restoring Beams
2023-11-04 09:33:09 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol
2023-11-04 09:33:09 INFO SIImageStore::printBeamSet + 0 1.00e+09 14279 I 74.7759 arcsec x 70.1796 arcsec pa=-88.4417 deg
2023-11-04 09:33:09 INFO SIImageStore::printBeamSet + 1 1.05e+09 3 I 71.1731 arcsec x 66.9791 arcsec pa=-87.0608 deg
2023-11-04 09:33:09 INFO SIImageStore::printBeamSet + 2 1.10e+09 -14272 I 67.7819 arcsec x 63.8122 arcsec pa=-88.3013 deg
2023-11-04 09:33:09 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.38575, over full image : 1.38575
2023-11-04 09:33:09 INFO SynthesisDeconvolver::setupMask [tst.sdint.joint.cube] Initializing new mask to 1.0 for the full image
2023-11-04 09:33:09 INFO SynthesisDeconvolver::setupMask [tst.sdint.joint.cube] Number of pixels in the clean mask : 120000 out of a total of 120000 pixels. [ 100 % ]
2023-11-04 09:33:09 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.38575, over full image : 1.38575
2023-11-04 09:33:09 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 5, 'cyclethreshold': 0.18019643425941467, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False}
2023-11-04 09:33:09 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations ---------------------------------------------
2023-11-04 09:33:09 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.sdint.joint.cube] : multiscale
2023-11-04 09:33:09 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.38575, over full image : 1.38575
2023-11-04 09:33:09 INFO CubeMinorCycleAlgorithm::task Processing channels in range [0, 2]
2023-11-04 09:33:09 INFO SDAlgorithmBase::deconvolve [tst.sdint.joint.cube] Run multiscale minor-cycle on 3 chans | CycleThreshold=0.180196, CycleNiter=5, Gain=0.1
2023-11-04 09:33:09 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [100, 100]
2023-11-04 09:33:09 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0
2023-11-04 09:33:09 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0
2023-11-04 09:33:09 INFO MatrixCleaner::clean() Cleaning using given mask
2023-11-04 09:33:09 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9
2023-11-04 09:33:09 INFO MatrixCleaner::clean() Starting iteration
2023-11-04 09:33:09 INFO MatrixCleaner::clean() Initial maximum residual is 1.38575 within the mask
2023-11-04 09:33:09 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux
2023-11-04 09:33:09 INFO MatrixCleaner::clean() 1 1.38575 0.138575
2023-11-04 09:33:09 INFO MatrixCleaner::clean() 2 1.24717 0.263292
2023-11-04 09:33:09 INFO MatrixCleaner::clean() 3 1.12245 0.375537
2023-11-04 09:33:09 INFO MatrixCleaner::clean() 4 1.01021 0.476558
2023-11-04 09:33:09 INFO MatrixCleaner::clean() 5 0.909188 0.567477
2023-11-04 09:33:09 INFO MatrixCleaner::clean() 0 0.567477
2023-11-04 09:33:09 INFO MatrixCleaner::clean() Failed to reach stopping threshold
2023-11-04 09:33:09 INFO SDAlgorithmBase::deconvolve [tst.sdint.joint.cube:C0] iters=0->5 [5], model=0->0.567477, peakres=1.38575->0.818269, Reached cycleniter.
2023-11-04 09:33:09 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [100, 100]
2023-11-04 09:33:09 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0
2023-11-04 09:33:09 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0
2023-11-04 09:33:09 INFO MatrixCleaner::clean() Cleaning using given mask
2023-11-04 09:33:09 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9
2023-11-04 09:33:09 INFO MatrixCleaner::clean() Starting iteration
2023-11-04 09:33:09 INFO MatrixCleaner::clean() Initial maximum residual is 1.36345 within the mask
2023-11-04 09:33:09 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux
2023-11-04 09:33:09 INFO MatrixCleaner::clean() 1 1.36345 0.136345
2023-11-04 09:33:09 INFO MatrixCleaner::clean() 2 1.2271 0.259055
2023-11-04 09:33:09 INFO MatrixCleaner::clean() 3 1.10439 0.369494
2023-11-04 09:33:09 INFO MatrixCleaner::clean() 4 0.993952 0.468889
2023-11-04 09:33:09 INFO MatrixCleaner::clean() 5 0.894557 0.558345
2023-11-04 09:33:09 INFO MatrixCleaner::clean() 0 0.558345
2023-11-04 09:33:09 INFO MatrixCleaner::clean() Failed to reach stopping threshold
2023-11-04 09:33:09 INFO SDAlgorithmBase::deconvolve [tst.sdint.joint.cube:C1] iters=5->10 [5], model=0->0.558345, peakres=1.36345->0.805101, Reached cycleniter.
2023-11-04 09:33:09 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [100, 100]
2023-11-04 09:33:09 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0
2023-11-04 09:33:09 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0
2023-11-04 09:33:09 INFO MatrixCleaner::clean() Cleaning using given mask
2023-11-04 09:33:09 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9
2023-11-04 09:33:09 INFO MatrixCleaner::clean() Starting iteration
2023-11-04 09:33:09 INFO MatrixCleaner::clean() Initial maximum residual is 1.31169 within the mask
2023-11-04 09:33:09 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux
2023-11-04 09:33:09 INFO MatrixCleaner::clean() 1 1.31169 0.131169
2023-11-04 09:33:09 INFO MatrixCleaner::clean() 2 1.18052 0.249221
2023-11-04 09:33:09 INFO MatrixCleaner::clean() 3 1.06247 0.355467
2023-11-04 09:33:09 INFO MatrixCleaner::clean() 4 0.95622 0.451089
2023-11-04 09:33:09 INFO MatrixCleaner::clean() 5 0.860598 0.537149
2023-11-04 09:33:09 INFO MatrixCleaner::clean() 0 0.537149
2023-11-04 09:33:09 INFO MatrixCleaner::clean() Failed to reach stopping threshold
2023-11-04 09:33:09 INFO SDAlgorithmBase::deconvolve [tst.sdint.joint.cube:C2] iters=10->15 [5], model=0->0.537149, peakres=1.31169->0.774538, Reached cycleniter.
2023-11-04 09:33:09 INFO SDAlgorithmBase::deconvolve [tst.sdint.joint.cube] Total model flux (over all planes) : 1.66297 Peak Residual (over all planes) : 0.818269 in C0:P0
2023-11-04 09:33:09 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 15 iterations.
2023-11-04 09:33:09 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True
2023-11-04 09:33:09 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True
2023-11-04 09:33:09 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2023-11-04 09:33:09 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01287 GB. Available mem.: 10.94 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:33:09 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on spw :0:0~2 | [Opened in readonly mode]
2023-11-04 09:33:09 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2023-11-04 09:33:10 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager
2023-11-04 09:33:10 INFO VPSkyJones::VPSkyJones PB used VLA_NVSS
2023-11-04 09:33:10 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:33:10 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2023-11-04 09:33:23 INFO SimplePBConv::findConvFunction Convolution support = 6 pixels in Fourier plane
0%....10....20....30....40....50....60....70....80....90....100%
2023-11-04 09:34:04 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True
2023-11-04 09:34:04 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True
2023-11-04 09:34:04 INFO sdintimaging::::casa getSummary call: fullsummary=False
2023-11-04 09:34:04 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.809179, over full image : 0.809179
2023-11-04 09:34:04 INFO sdintimaging::::casa Reached global stopping criterion : iteration limit
2023-11-04 09:34:04 INFO SDAlgorithmBase::restore [tst.sdint.joint.cube] : Restoring model image.
2023-11-04 09:34:04 INFO SIImageStore::restore Beam for chan : 0 : 74.7759 arcsec, 70.1796 arcsec, -88.4417 deg
2023-11-04 09:34:04 INFO SIImageStore::restore Beam for chan : 1 : 71.1731 arcsec, 66.9791 arcsec, -87.0608 deg
2023-11-04 09:34:04 INFO SIImageStore::restore Beam for chan : 2 : 67.7819 arcsec, 63.8122 arcsec, -88.3013 deg
2023-11-04 09:34:04 INFO sdintimaging::::casa Searching for images with prefix 'tst.sdint'... Found these, writing history into them: ['tst.sdint.joint.cube.image', 'tst.sdint.int.cube.residual', 'tst.sdint.int.cube.pb', 'tst.sdint.int.cube.weight', 'tst.sdint.joint.cube.sumwt', 'tst.sdint.joint.cube.psf', 'tst.sdint.int.cube.psf', 'tst.sdint.int.cube.sumwt', 'tst.sdint.int.cube.model', 'tst.sdint.joint.cube.weight', 'tst.sdint.joint.cube.residual', 'tst.sdint.joint.cube.mask', 'tst.sdint.joint.cube.pb', 'tst.sdint.joint.cube.model']
2023-11-04 09:34:04 INFO sdintimaging::::casa Task sdintimaging complete. Start time: 2023-11-04 09:30:37.086152 End time: 2023-11-04 09:34:04.005242
2023-11-04 09:34:04 INFO sdintimaging::::casa ##### End Task: sdintimaging #####
2023-11-04 09:34:04 INFO sdintimaging::::casa ##########################################
2023-11-04 09:34:04 INFO tclean::::casa ##########################################
2023-11-04 09:34:04 INFO tclean::::casa ##### Begin Task: tclean #####
2023-11-04 09:34:04 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='0:0~2', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst.tclean', imsize=200, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=3, start='', width='', outframe='', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=False, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='multiscale', scales=[0], 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=15, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=5, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, fullsummary=False, nmajor=-1, 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 )
2023-11-04 09:34:04 INFO tclean::::casa Verifying Input Parameters
2023-11-04 09:34:04 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on spw :0:0~2 | [Opened in readonly mode]
2023-11-04 09:34:04 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2023-11-04 09:34:04 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.tclean] :
2023-11-04 09:34:04 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2462) No rest frequency info, using the center of the selected spw(s):1.05e+09 Hz. Velocity labelling may not be correct.
2023-11-04 09:34:04 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq
2023-11-04 09:34:04 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.04999e+09 Hz
2023-11-04 09:34:04 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz
2023-11-04 09:34:04 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3
2023-11-04 09:34:04 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49998e+08 Hz
2023-11-04 09:34:04 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.12499e+09 Hz
2023-11-04 09:34:04 INFO SynthesisImagerVi2::defineImage Impars : start
2023-11-04 09:34:04 INFO SynthesisImagerVi2::defineImage Shape : [200, 200, 1, 3]Spectral : [9.99989e+08] at [0] with increment [4.99994e+07]
2023-11-04 09:34:04 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.tclean] with ftmachine : mosaicft
2023-11-04 09:34:04 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager
2023-11-04 09:34:04 INFO VPSkyJones::VPSkyJones PB used VLA_NVSS
2023-11-04 09:34:04 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01287 GB. Available mem.: 10.94 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:34:04 INFO tclean::::casa CFCache already exists
2023-11-04 09:34:04 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:34:04 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.tclean] : multiscale
2023-11-04 09:34:04 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 09:34:04 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01287 GB. Available mem.: 10.94 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:34:05 INFO task_tclean::SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on spw :0:0~2 | [Opened in readonly mode]
2023-11-04 09:34:05 INFO task_tclean::SynthesisImagerVi2::selectData NRows selected : 168480
2023-11-04 09:34:05 INFO task_tclean::SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager
2023-11-04 09:34:05 INFO task_tclean::VPSkyJones::VPSkyJones PB used VLA_NVSS
2023-11-04 09:34:05 INFO task_tclean::SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:34:05 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 09:34:17 INFO task_tclean::SimplePBConv::findConvFunction Convolution support = 6 pixels in Fourier plane
0%....10....20....30....40....50....60....70....80....90....100%
2023-11-04 09:34:40 INFO task_tclean::SIImageStore::calcSensitivity [tst.tclean] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285
2023-11-04 09:34:40 INFO task_tclean::SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.013565
2023-11-04 09:34:40 INFO task_tclean::SIImageStore::printBeamSet Restoring Beams
2023-11-04 09:34:40 INFO task_tclean::SIImageStore::printBeamSet + Chan Freq Vel Pol
2023-11-04 09:34:40 INFO task_tclean::SIImageStore::printBeamSet + 0 1.00e+09 14279 I 74.7759 arcsec x 70.1796 arcsec pa=-88.4417 deg
2023-11-04 09:34:40 INFO task_tclean::SIImageStore::printBeamSet + 1 1.05e+09 3 I 71.1731 arcsec x 66.9791 arcsec pa=-87.0608 deg
2023-11-04 09:34:40 INFO task_tclean::SIImageStore::printBeamSet + 2 1.10e+09 -14272 I 67.7819 arcsec x 63.8122 arcsec pa=-88.3013 deg
2023-11-04 09:34:41 WARN tclean::::casa Warning! Non-zero values at the edge of the .pb image can cause unexpected aliasing effects! (found value 0.9179047346115112 at index [196, 100, 0, 0])
2023-11-04 09:34:41 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 09:34:41 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01287 GB. Available mem.: 10.94 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:34:41 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on spw :0:0~2 | [Opened in readonly mode]
2023-11-04 09:34:41 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2023-11-04 09:34:41 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager
2023-11-04 09:34:41 INFO VPSkyJones::VPSkyJones PB used VLA_NVSS
2023-11-04 09:34:41 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:34:41 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 09:34:53 INFO SimplePBConv::findConvFunction Convolution support = 6 pixels in Fourier plane
0%....10....20....30....40....50....60....70....80....90....100%
2023-11-04 09:35:18 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.38575, over full image : 1.38575
2023-11-04 09:35:18 INFO SynthesisDeconvolver::setupMask [tst.tclean] Initializing new mask to 1.0 for the full image
2023-11-04 09:35:18 INFO SynthesisDeconvolver::setupMask [tst.tclean] Number of pixels in the clean mask : 120000 out of a total of 120000 pixels. [ 100 % ]
2023-11-04 09:35:18 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.38575, over full image : 1.38575
2023-11-04 09:35:18 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 5, 'cyclethreshold': 0.18019643425941467, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False}
2023-11-04 09:35:18 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations ---------------------------------------------
2023-11-04 09:35:18 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.tclean] : multiscale
2023-11-04 09:35:18 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.38575, over full image : 1.38575
2023-11-04 09:35:18 INFO CubeMinorCycleAlgorithm::task Processing channels in range [0, 2]
2023-11-04 09:35:18 INFO SDAlgorithmBase::deconvolve [tst.tclean] Run multiscale minor-cycle on 3 chans | CycleThreshold=0.180196, CycleNiter=5, Gain=0.1
2023-11-04 09:35:18 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [100, 100]
2023-11-04 09:35:18 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0
2023-11-04 09:35:18 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0
2023-11-04 09:35:18 INFO MatrixCleaner::clean() Cleaning using given mask
2023-11-04 09:35:18 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9
2023-11-04 09:35:18 INFO MatrixCleaner::clean() Starting iteration
2023-11-04 09:35:18 INFO MatrixCleaner::clean() Initial maximum residual is 1.38575 within the mask
2023-11-04 09:35:18 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux
2023-11-04 09:35:18 INFO MatrixCleaner::clean() 1 1.38575 0.138575
2023-11-04 09:35:18 INFO MatrixCleaner::clean() 2 1.24717 0.263292
2023-11-04 09:35:18 INFO MatrixCleaner::clean() 3 1.12245 0.375537
2023-11-04 09:35:18 INFO MatrixCleaner::clean() 4 1.01021 0.476558
2023-11-04 09:35:18 INFO MatrixCleaner::clean() 5 0.909188 0.567477
2023-11-04 09:35:18 INFO MatrixCleaner::clean() 0 0.567477
2023-11-04 09:35:18 INFO MatrixCleaner::clean() Failed to reach stopping threshold
2023-11-04 09:35:18 INFO SDAlgorithmBase::deconvolve [tst.tclean:C0] iters=0->5 [5], model=0->0.567477, peakres=1.38575->0.818269, Reached cycleniter.
2023-11-04 09:35:18 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [100, 100]
2023-11-04 09:35:18 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0
2023-11-04 09:35:18 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0
2023-11-04 09:35:18 INFO MatrixCleaner::clean() Cleaning using given mask
2023-11-04 09:35:18 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9
2023-11-04 09:35:18 INFO MatrixCleaner::clean() Starting iteration
2023-11-04 09:35:18 INFO MatrixCleaner::clean() Initial maximum residual is 1.36345 within the mask
2023-11-04 09:35:18 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux
2023-11-04 09:35:18 INFO MatrixCleaner::clean() 1 1.36345 0.136345
2023-11-04 09:35:18 INFO MatrixCleaner::clean() 2 1.2271 0.259055
2023-11-04 09:35:18 INFO MatrixCleaner::clean() 3 1.10439 0.369494
2023-11-04 09:35:18 INFO MatrixCleaner::clean() 4 0.993952 0.468889
2023-11-04 09:35:18 INFO MatrixCleaner::clean() 5 0.894557 0.558345
2023-11-04 09:35:18 INFO MatrixCleaner::clean() 0 0.558345
2023-11-04 09:35:18 INFO MatrixCleaner::clean() Failed to reach stopping threshold
2023-11-04 09:35:18 INFO SDAlgorithmBase::deconvolve [tst.tclean:C1] iters=5->10 [5], model=0->0.558345, peakres=1.36345->0.805101, Reached cycleniter.
2023-11-04 09:35:18 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [100, 100]
2023-11-04 09:35:18 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0
2023-11-04 09:35:18 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0
2023-11-04 09:35:18 INFO MatrixCleaner::clean() Cleaning using given mask
2023-11-04 09:35:18 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9
2023-11-04 09:35:18 INFO MatrixCleaner::clean() Starting iteration
2023-11-04 09:35:18 INFO MatrixCleaner::clean() Initial maximum residual is 1.31169 within the mask
2023-11-04 09:35:18 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux
2023-11-04 09:35:18 INFO MatrixCleaner::clean() 1 1.31169 0.131169
2023-11-04 09:35:18 INFO MatrixCleaner::clean() 2 1.18052 0.249221
2023-11-04 09:35:18 INFO MatrixCleaner::clean() 3 1.06247 0.355467
2023-11-04 09:35:18 INFO MatrixCleaner::clean() 4 0.95622 0.451089
2023-11-04 09:35:18 INFO MatrixCleaner::clean() 5 0.860598 0.537149
2023-11-04 09:35:18 INFO MatrixCleaner::clean() 0 0.537149
2023-11-04 09:35:18 INFO MatrixCleaner::clean() Failed to reach stopping threshold
2023-11-04 09:35:18 INFO SDAlgorithmBase::deconvolve [tst.tclean:C2] iters=10->15 [5], model=0->0.537149, peakres=1.31169->0.774538, Reached cycleniter.
2023-11-04 09:35:18 INFO SDAlgorithmBase::deconvolve [tst.tclean] Total model flux (over all planes) : 1.66297 Peak Residual (over all planes) : 0.818269 in C0:P0
2023-11-04 09:35:18 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 15 iterations.
2023-11-04 09:35:18 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2023-11-04 09:35:18 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01287 GB. Available mem.: 10.94 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:35:18 INFO task_tclean::SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on spw :0:0~2 | [Opened in readonly mode]
2023-11-04 09:35:18 INFO task_tclean::SynthesisImagerVi2::selectData NRows selected : 168480
2023-11-04 09:35:18 INFO task_tclean::SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager
2023-11-04 09:35:18 INFO task_tclean::VPSkyJones::VPSkyJones PB used VLA_NVSS
2023-11-04 09:35:19 INFO task_tclean::SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:35:19 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2023-11-04 09:35:31 INFO task_tclean::SimplePBConv::findConvFunction Convolution support = 6 pixels in Fourier plane
0%....10....20....30....40....50....60....70....80....90....100%
2023-11-04 09:36:11 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.809179, over full image : 0.809179
2023-11-04 09:36:11 INFO tclean::::casa Reached global stopping criterion : iteration limit
2023-11-04 09:36:11 INFO tclean::::casa getSummary call: fullsummary=False
2023-11-04 09:36:11 INFO SDAlgorithmBase::restore [tst.tclean] : Restoring model image.
2023-11-04 09:36:11 INFO SIImageStore::restore Beam for chan : 0 : 74.7759 arcsec, 70.1796 arcsec, -88.4417 deg
2023-11-04 09:36:11 INFO SIImageStore::restore Beam for chan : 1 : 71.1731 arcsec, 66.9791 arcsec, -87.0608 deg
2023-11-04 09:36:11 INFO SIImageStore::restore Beam for chan : 2 : 67.7819 arcsec, 63.8122 arcsec, -88.3013 deg
2023-11-04 09:36:11 INFO tclean::::casa Searching for images with prefix 'tst.tclean'... Found these, writing history into them: ['tst.tclean.pb', 'tst.tclean.mask', 'tst.tclean.residual', 'tst.tclean.sumwt', 'tst.tclean.weight', 'tst.tclean.image', 'tst.tclean.psf', 'tst.tclean.model']
2023-11-04 09:36:11 INFO tclean::::casa Task tclean complete. Start time: 2023-11-04 09:34:04.052796 End time: 2023-11-04 09:36:10.955390
2023-11-04 09:36:11 INFO tclean::::casa ##### End Task: tclean #####
2023-11-04 09:36:11 INFO tclean::::casa ##########################################
2023-11-04 09:36:11 INFO name:: No table opened.
2023-11-04 09:36:11 INFO showcache:: The Table Cache is empty.
2023-11-04 09:36:11 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys )
2023-11-04 09:36:11 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.sdint.joint.cube.psf', 'tst.sdint.joint.cube.image', 'tst.tclean.psf', 'tst.tclean.image'] = [True, True, True, True] ( Pass : should all be True )
2023-11-04 09:36:11 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2023-11-04 09:36:11 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass)
2023-11-04 09:36:11 INFO tclean::::casa+ [ check_pix_val ] tst.sdint.joint.cube.psf : Value is 1.0 at [100, 100, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05)
2023-11-04 09:36:11 INFO tclean::::casa+ [ check_pix_val ] tst.tclean.psf : Value is 1.0 at [100, 100, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05)
2023-11-04 09:36:11 INFO tclean::::casa+ [ check_pix_val ] tst.sdint.joint.cube.residual : Value is 0.80917888879776 at [100, 100, 0, 0] ( Pass : should be 0.809179 , Epsilon: 0.05)
2023-11-04 09:36:11 INFO tclean::::casa+ [ check_pix_val ] tst.tclean.residual : Value is 0.80917888879776 at [100, 100, 0, 0] ( Pass : should be 0.809179 , Epsilon: 0.05)
2023-11-04 09:36:11 INFO tclean::::casa+ [ check_pix_val ] tst.sdint.joint.cube.image : Value is 1.3766555786132812 at [100, 100, 0, 0] ( Pass : should be 1.3766 , Epsilon: 0.05)
2023-11-04 09:36:11 INFO tclean::::casa+ [ check_pix_val ] tst.tclean.image : Value is 1.3766555786132812 at [100, 100, 0, 0] ( Pass : should be 1.3766 , Epsilon: 0.05)
2023-11-04 09:36:11 INFO tclean::::casa+ [ check_pix_val ] tst.sdint.joint.cube.image : Value is 1.3561561107635498 at [100, 100, 0, 1] ( Pass : should be 1.3561 , Epsilon: 0.05)
2023-11-04 09:36:11 INFO tclean::::casa+ [ check_pix_val ] tst.tclean.image : Value is 1.3561561107635498 at [100, 100, 0, 1] ( Pass : should be 1.3561 , Epsilon: 0.05)
.2023-11-04 09:36:11 INFO sdintimaging::::casa ##########################################
2023-11-04 09:36:11 INFO sdintimaging::::casa ##### Begin Task: sdintimaging #####
2023-11-04 09:36:11 INFO sdintimaging::::casa sdintimaging( usedata='int', sdimage='', sdpsf='', sdgain=1.0, dishdia=100.0, vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst.sdint', imsize=200, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=5, start='1.0GHz', width='200.0MHz', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, deconvolver='mtmfs', scales=[0], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], pbcor=False, weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=5, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, fullsummary=False, nmajor=-1, 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, calcres=True, calcpsf=True )
2023-11-04 09:36:11 INFO sdintimaging::::casa INT cube setup ....
2023-11-04 09:36:11 INFO sdintimaging::::casa Verifying Input Parameters
2023-11-04 09:36:11 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode]
2023-11-04 09:36:11 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2023-11-04 09:36:11 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sdint.int.cube] :
2023-11-04 09:36:12 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2462) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct.
2023-11-04 09:36:12 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' *** Requested center of SPW (9e+08 Hz) is smaller than minimum possible value by 7.4989e+07 Hz
2023-11-04 09:36:12 INFO MSTransformRegridder::calcChanFreqs+ *** Reset to minimum possible value 9.74989e+08 Hz Channels equidistant in freq
2023-11-04 09:36:12 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47499e+09 Hz
2023-11-04 09:36:12 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2e+08 Hz
2023-11-04 09:36:12 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 5
2023-11-04 09:36:12 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1e+09 Hz
2023-11-04 09:36:12 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97499e+09 Hz
2023-11-04 09:36:12 INFO SynthesisImagerVi2::defineImage Impars : start 1.0GHz
2023-11-04 09:36:12 INFO SynthesisImagerVi2::defineImage Shape : [200, 200, 1, 5]Spectral : [1.07499e+09] at [0] with increment [2e+08]
2023-11-04 09:36:12 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sdint.int.cube] with ftmachine : gridft
2023-11-04 09:36:12 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.009656 GB. Available mem.: 10.9 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:36:12 INFO sdintimaging::::casa CFCache already exists
2023-11-04 09:36:12 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:36:12 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 09:36:12 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.009656 GB. Available mem.: 10.9 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:36:12 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode]
2023-11-04 09:36:12 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2023-11-04 09:36:12 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:36:12 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 09:36:14 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2023-11-04 09:36:14 INFO SIImageStore::calcSensitivity [tst.sdint.int.cube] Theoretical sensitivity (Jy/bm):c0:0.000881427 c1:0.000881427 c2:0.000881427 c3:0.000881427 c4:0.000881427
2023-11-04 09:36:14 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.024852
2023-11-04 09:36:14 INFO SIImageStore::printBeamSet Restoring Beams
2023-11-04 09:36:14 INFO SIImageStore::printBeamSet + Pol Type Chan Freq Vel
2023-11-04 09:36:14 INFO SIImageStore::printBeamSet + I Max 0 1.1e+09 81302 69.5485 arcsec x 65.3450 arcsec pa=-88.0600 deg
2023-11-04 09:36:14 INFO SIImageStore::printBeamSet + I Min 4 1.9e+09 -81297 39.8968 arcsec x 37.3945 arcsec pa=-88.1583 deg
2023-11-04 09:36:14 INFO SIImageStore::printBeamSet + I Median 2 1.5e+09 2 50.7069 arcsec x 47.6278 arcsec pa=-87.4310 deg
2023-11-04 09:36:14 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 09:36:14 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.009656 GB. Available mem.: 10.9 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:36:14 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode]
2023-11-04 09:36:14 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2023-11-04 09:36:14 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:36:14 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 09:36:17 INFO task_tclean::image::_setrestoringbeam Will use dictionary specified in beam parameter to set the beam(s)
2023-11-04 09:36:17 INFO task_tclean::BeamManipulator::set This image currently has no beams of any kind. Since channel and/or polarization were specified, a set of per plane beams, each equal to the specified beam, will be created.
2023-11-04 09:36:17 INFO task_tclean::BeamManipulator::set Beam parameters: Major : 69.5485 arcsec
2023-11-04 09:36:17 INFO task_tclean::BeamManipulator::set+ Minor : 65.345 arcsec
2023-11-04 09:36:17 INFO task_tclean::BeamManipulator::set+ Position Angle : -88.06 deg
2023-11-04 09:36:17 INFO task_tclean::image::_setrestoringbeam Will use dictionary specified in beam parameter to set the beam(s)
2023-11-04 09:36:17 INFO task_tclean::BeamManipulator::set Beam parameters: Major : 58.6907 arcsec
2023-11-04 09:36:17 INFO task_tclean::BeamManipulator::set+ Minor : 55.1179 arcsec
2023-11-04 09:36:17 INFO task_tclean::BeamManipulator::set+ Position Angle : -87.778 deg
2023-11-04 09:36:17 INFO task_tclean::image::_setrestoringbeam Will use dictionary specified in beam parameter to set the beam(s)
2023-11-04 09:36:17 INFO task_tclean::BeamManipulator::set Beam parameters: Major : 50.7069 arcsec
2023-11-04 09:36:17 INFO task_tclean::BeamManipulator::set+ Minor : 47.6278 arcsec
2023-11-04 09:36:17 INFO task_tclean::BeamManipulator::set+ Position Angle : -87.431 deg
2023-11-04 09:36:17 INFO task_tclean::image::_setrestoringbeam Will use dictionary specified in beam parameter to set the beam(s)
2023-11-04 09:36:17 INFO task_tclean::BeamManipulator::set Beam parameters: Major : 44.6896 arcsec
2023-11-04 09:36:17 INFO task_tclean::BeamManipulator::set+ Minor : 41.8878 arcsec
2023-11-04 09:36:17 INFO task_tclean::BeamManipulator::set+ Position Angle : -88.1556 deg
2023-11-04 09:36:17 INFO task_tclean::image::_setrestoringbeam Will use dictionary specified in beam parameter to set the beam(s)
2023-11-04 09:36:17 INFO task_tclean::BeamManipulator::set Beam parameters: Major : 39.8968 arcsec
2023-11-04 09:36:17 INFO task_tclean::BeamManipulator::set+ Minor : 37.3945 arcsec
2023-11-04 09:36:17 INFO task_tclean::BeamManipulator::set+ Position Angle : -88.1583 deg
2023-11-04 09:36:17 INFO sdintimaging::::casa Combined image setup ....
2023-11-04 09:36:17 INFO sdintimaging::::casa Verifying Input Parameters
2023-11-04 09:36:17 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode]
2023-11-04 09:36:17 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2023-11-04 09:36:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sdint.joint.multiterm] :
2023-11-04 09:36:17 INFO SynthesisImagerVi2::defineImage Impars : start 1.0GHz
2023-11-04 09:36:17 INFO SynthesisImagerVi2::defineImage Shape : [200, 200, 1, 1]Spectral : [1.5e+09] at [0] with increment [1.05002e+09]
2023-11-04 09:36:17 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sdint.joint.multiterm] with ftmachine : gridft
2023-11-04 09:36:17 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003219 GB. Available mem.: 10.9 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:36:17 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:36:17 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 09:36:22 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 09:36:22 INFO SIImageStoreMultiTerm::calcSensitivity + [6.43572e+06, -107328
2023-11-04 09:36:22 INFO SIImageStoreMultiTerm::calcSensitivity + -107328, 239549]
2023-11-04 09:36:22 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 09:36:22 INFO SIImageStoreMultiTerm::calcSensitivity + [1.56553e-07, 7.01421e-08
2023-11-04 09:36:22 INFO SIImageStoreMultiTerm::calcSensitivity + 7.01421e-08, 4.20594e-06]
2023-11-04 09:36:22 INFO SIImageStoreMultiTerm::calcSensitivity [tst.sdint.joint.multiterm][Taylor0] Theoretical sensitivity (Jy/bm):0.000395667
2023-11-04 09:36:22 INFO SIImageStoreMultiTerm::calcSensitivity [tst.sdint.joint.multiterm][Taylor1] Theoretical sensitivity (Jy/bm):0.00205084
2023-11-04 09:36:22 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.974989 GHz -> 2.02501GHz.Fractional Bandwidth : 70.0015 %.Reference Frequency for Taylor Expansion : 1.5GHz.
2023-11-04 09:36:22 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.007866
2023-11-04 09:36:22 INFO SIImageStore::printBeamSet Beam : 51.4034 arcsec, 48.2618 arcsec, -88.3032 deg
2023-11-04 09:36:22 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2023-11-04 09:36:22 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.sdint.joint.multiterm] : mtmfs
2023-11-04 09:36:22 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 09:36:26 INFO sdintimaging::::casa Feathering INT and SD residual images...
2023-11-04 09:36:26 INFO SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2023-11-04 09:36:26 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.sdint.joint.cube
2023-11-04 09:36:27 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.057394
2023-11-04 09:36:27 INFO SIImageStore::printBeamSet Restoring Beams
2023-11-04 09:36:27 INFO SIImageStore::printBeamSet + Pol Type Chan Freq Vel
2023-11-04 09:36:27 INFO SIImageStore::printBeamSet + I Max 0 1.1e+09 81302 69.5485 arcsec x 65.3450 arcsec pa=-88.0600 deg
2023-11-04 09:36:27 INFO SIImageStore::printBeamSet + I Min 4 1.9e+09 -81297 39.8968 arcsec x 37.3945 arcsec pa=-88.1583 deg
2023-11-04 09:36:27 INFO SIImageStore::printBeamSet + I Median 2 1.5e+09 2 50.7069 arcsec x 47.6278 arcsec pa=-87.4310 deg
2023-11-04 09:36:27 INFO sdintimaging::::casa Calculate spectral PSFs and Taylor Residuals...
2023-11-04 09:36:27 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.sdint.joint.multiterm
2023-11-04 09:36:27 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.00817
2023-11-04 09:36:27 INFO SIImageStore::printBeamSet Beam : 51.4034 arcsec, 48.2618 arcsec, -88.3031 deg
2023-11-04 09:36:27 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872
2023-11-04 09:36:27 INFO SynthesisDeconvolver::setupMask [tst.sdint.joint.multiterm] Initializing new mask to 1.0 for the full image
2023-11-04 09:36:27 INFO SynthesisDeconvolver::setupMask [tst.sdint.joint.multiterm] Number of pixels in the clean mask : 40000 out of a total of 40000 pixels. [ 100 % ]
2023-11-04 09:36:27 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872
2023-11-04 09:36:27 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 5, 'cyclethreshold': 0.12811201810836792, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False}
2023-11-04 09:36:27 INFO SDAlgorithmBase::deconvolve [tst.sdint.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.128112, CycleNiter=5, Gain=0.1
2023-11-04 09:36:27 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0]
2023-11-04 09:36:27 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates.
2023-11-04 09:36:27 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [100, 100]
2023-11-04 09:36:27 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.974989 GHz -> 2.02501GHz.Fractional Bandwidth : 70.0015 %.Reference Frequency for Taylor Expansion : 1.5GHz.
2023-11-04 09:36:27 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions
2023-11-04 09:36:27 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 09:36:27 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.016674
2023-11-04 09:36:27 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.016674, 0.0358336]
2023-11-04 09:36:27 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales
2023-11-04 09:36:27 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.05872
2023-11-04 09:36:27 INFO [5] Res: 0.625163 Max: 0.501339 Gain: 0.1 Pos: [100, 100] Scale: 0 Coeffs: 0.682489 -0.727823
2023-11-04 09:36:27 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle
2023-11-04 09:36:27 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.425981 (in this run)
2023-11-04 09:36:27 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.425981 [1]: -0.454277
2023-11-04 09:36:27 INFO SDAlgorithmBase::deconvolve [tst.sdint.joint.multiterm] iters=0->5 [5], model=0->0.425981, peakres=1.05872->0.625163, Reached cycleniter.
2023-11-04 09:36:27 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 5 iterations.
2023-11-04 09:36:27 INFO task_sdintimaging::image::_setrestoringbeam Will remove any existing beams from image
2023-11-04 09:36:27 INFO task_sdintimaging:::: Deleted restoring beam(s)
2023-11-04 09:36:27 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2023-11-04 09:36:27 INFO task_sdintimaging::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.009656 GB. Available mem.: 10.9 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:36:27 INFO task_sdintimaging::SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode]
2023-11-04 09:36:27 INFO task_sdintimaging::SynthesisImagerVi2::selectData NRows selected : 168480
2023-11-04 09:36:27 INFO task_sdintimaging::SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:36:27 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2023-11-04 09:36:30 INFO sdintimaging::::casa getSummary call: fullsummary=False
2023-11-04 09:36:30 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.625162, over full image : 0.625162
2023-11-04 09:36:30 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 5, 'cyclethreshold': 0.07564878463745117, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False}
2023-11-04 09:36:30 INFO SDAlgorithmBase::deconvolve [tst.sdint.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.0756488, CycleNiter=5, Gain=0.1
2023-11-04 09:36:30 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.974989 GHz -> 2.02501GHz.Fractional Bandwidth : 70.0015 %.Reference Frequency for Taylor Expansion : 1.5GHz.
2023-11-04 09:36:30 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales
2023-11-04 09:36:30 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.625162
2023-11-04 09:36:30 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle
2023-11-04 09:36:30 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.677519 (in this run)
2023-11-04 09:36:30 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.677519 [1]: -0.722522
2023-11-04 09:36:30 INFO SDAlgorithmBase::deconvolve [tst.sdint.joint.multiterm] iters=0->5 [5], model=0.425981->0.677519, peakres=0.625162->0.369152, Reached cycleniter.
2023-11-04 09:36:30 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2023-11-04 09:36:31 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2023-11-04 09:36:31 INFO task_sdintimaging::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.009656 GB. Available mem.: 10.9 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:36:31 INFO task_sdintimaging::SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode]
2023-11-04 09:36:31 INFO task_sdintimaging::SynthesisImagerVi2::selectData NRows selected : 168480
2023-11-04 09:36:31 INFO task_sdintimaging::SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:36:31 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2023-11-04 09:36:34 INFO sdintimaging::::casa getSummary call: fullsummary=False
2023-11-04 09:36:34 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.369152, over full image : 0.369152
2023-11-04 09:36:34 INFO sdintimaging::::casa Reached global stopping criterion : iteration limit
2023-11-04 09:36:34 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals
2023-11-04 09:36:34 INFO SDAlgorithmBase::restore [tst.sdint.joint.multiterm] : Restoring model image.
2023-11-04 09:36:34 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3031 deg
2023-11-04 09:36:34 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3031 deg
2023-11-04 09:36:34 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0362702 Jy/beam
2023-11-04 09:36:34 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_sdintimaging_casashell/tst.sdint.joint.multiterm.alpha.error
2023-11-04 09:36:34 INFO SDAlgorithmMSMFS::restore Restored images :
2023-11-04 09:36:34 INFO SDAlgorithmMSMFS::restore /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_sdintimaging_casashell/tst.sdint.joint.multiterm.image.tt0 (model=/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_sdintimaging_casashell/tst.sdint.joint.multiterm.model.tt0)
2023-11-04 09:36:35 INFO SDAlgorithmMSMFS::restore /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_sdintimaging_casashell/tst.sdint.joint.multiterm.image.tt1 (model=/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_sdintimaging_casashell/tst.sdint.joint.multiterm.model.tt1)
2023-11-04 09:36:35 INFO SDAlgorithmMSMFS::restore
2023-11-04 09:36:35 INFO sdintimaging::::casa Searching for images with prefix 'tst.sdint'... Found these, writing history into them: ['tst.sdint.joint.multiterm.pb.tt0', 'tst.sdint.joint.multiterm.alpha', 'tst.sdint.joint.multiterm.sumwt.tt0', 'tst.sdint.joint.multiterm.sumwt.tt2', 'tst.sdint.int.cube.residual', 'tst.sdint.joint.multiterm.alpha.error', 'tst.sdint.int.cube.pb', 'tst.sdint.joint.multiterm.image.tt0', 'tst.sdint.joint.cube.psf', 'tst.sdint.joint.multiterm.model.tt0', 'tst.sdint.int.cube.psf', 'tst.sdint.int.cube.sumwt', 'tst.sdint.joint.multiterm.psf.tt1', 'tst.sdint.joint.multiterm.psf.tt2', 'tst.sdint.joint.multiterm.mask', 'tst.sdint.int.cube.model', 'tst.sdint.joint.cube.residual', 'tst.sdint.joint.multiterm.residual.tt1', 'tst.sdint.joint.multiterm.image.tt1', 'tst.sdint.joint.multiterm.sumwt.tt1', 'tst.sdint.joint.multiterm.model.tt1', 'tst.sdint.joint.multiterm.residual.tt0', 'tst.sdint.joint.multiterm.psf.tt0']
2023-11-04 09:36:35 INFO sdintimaging::::casa Task sdintimaging complete. Start time: 2023-11-04 09:36:11.283142 End time: 2023-11-04 09:36:34.876912
2023-11-04 09:36:35 INFO sdintimaging::::casa ##### End Task: sdintimaging #####
2023-11-04 09:36:35 INFO sdintimaging::::casa ##########################################
2023-11-04 09:36:35 INFO tclean::::casa ##########################################
2023-11-04 09:36:35 INFO tclean::::casa ##### Begin Task: tclean #####
2023-11-04 09:36:35 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst.tclean', imsize=200, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=5, 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=[0], 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=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=5, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, fullsummary=False, nmajor=-1, 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 )
2023-11-04 09:36:35 INFO tclean::::casa Verifying Input Parameters
2023-11-04 09:36:35 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode]
2023-11-04 09:36:35 INFO SynthesisImagerVi2::selectData NRows selected : 168480
2023-11-04 09:36:35 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.tclean] :
2023-11-04 09:36:35 INFO SynthesisImagerVi2::defineImage Impars : start
2023-11-04 09:36:35 INFO SynthesisImagerVi2::defineImage Shape : [200, 200, 1, 1]Spectral : [1.5e+09] at [0] with increment [1.05002e+09]
2023-11-04 09:36:35 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.tclean] with ftmachine : gridft
2023-11-04 09:36:35 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003219 GB. Available mem.: 10.9 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:36:35 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:36:35 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.tclean] : mtmfs
2023-11-04 09:36:35 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 09:36:40 INFO task_tclean::SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 09:36:40 INFO task_tclean::SIImageStoreMultiTerm::calcSensitivity + [6.43572e+06, -107328
2023-11-04 09:36:40 INFO task_tclean::SIImageStoreMultiTerm::calcSensitivity + -107328, 239549]
2023-11-04 09:36:40 INFO task_tclean::SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 09:36:40 INFO task_tclean::SIImageStoreMultiTerm::calcSensitivity + [1.56553e-07, 7.01421e-08
2023-11-04 09:36:40 INFO task_tclean::SIImageStoreMultiTerm::calcSensitivity + 7.01421e-08, 4.20594e-06]
2023-11-04 09:36:40 INFO task_tclean::SIImageStoreMultiTerm::calcSensitivity [tst.tclean][Taylor0] Theoretical sensitivity (Jy/bm):0.000395667
2023-11-04 09:36:40 INFO task_tclean::SIImageStoreMultiTerm::calcSensitivity [tst.tclean][Taylor1] Theoretical sensitivity (Jy/bm):0.00205084
2023-11-04 09:36:40 INFO task_tclean::SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.974989 GHz -> 2.02501GHz.Fractional Bandwidth : 70.0015 %.Reference Frequency for Taylor Expansion : 1.5GHz.
2023-11-04 09:36:40 INFO task_tclean::SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.00556
2023-11-04 09:36:40 INFO task_tclean::SIImageStore::printBeamSet Beam : 51.4034 arcsec, 48.2618 arcsec, -88.3032 deg
2023-11-04 09:36:40 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2023-11-04 09:36:41 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 09:36:45 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872
2023-11-04 09:36:45 INFO SynthesisDeconvolver::setupMask [tst.tclean] Initializing new mask to 1.0 for the full image
2023-11-04 09:36:45 INFO SynthesisDeconvolver::setupMask [tst.tclean] Number of pixels in the clean mask : 40000 out of a total of 40000 pixels. [ 100 % ]
2023-11-04 09:36:45 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872
2023-11-04 09:36:45 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 5, 'cyclethreshold': 0.1281120330095291, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False}
2023-11-04 09:36:45 INFO SDAlgorithmBase::deconvolve [tst.tclean] Run mtmfs minor-cycle | CycleThreshold=0.128112, CycleNiter=5, Gain=0.1
2023-11-04 09:36:45 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0]
2023-11-04 09:36:45 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates.
2023-11-04 09:36:45 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [100, 100]
2023-11-04 09:36:45 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.974989 GHz -> 2.02501GHz.Fractional Bandwidth : 70.0015 %.Reference Frequency for Taylor Expansion : 1.5GHz.
2023-11-04 09:36:45 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions
2023-11-04 09:36:45 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 09:36:45 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.0166769
2023-11-04 09:36:45 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0166769, 0.0372218]
2023-11-04 09:36:45 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales
2023-11-04 09:36:45 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.05872
2023-11-04 09:36:45 INFO [5] Res: 0.625162 Max: 0.502148 Gain: 0.1 Pos: [100, 100] Scale: 0 Coeffs: 0.682464 -0.729205
2023-11-04 09:36:45 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle
2023-11-04 09:36:45 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.425965 (in this run)
2023-11-04 09:36:45 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.425965 [1]: -0.455139
2023-11-04 09:36:45 INFO SDAlgorithmBase::deconvolve [tst.tclean] iters=0->5 [5], model=0->0.425965, peakres=1.05872->0.625162, Reached cycleniter.
2023-11-04 09:36:45 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 5 iterations.
2023-11-04 09:36:45 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2023-11-04 09:36:50 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.625162, over full image : 0.625162
2023-11-04 09:36:50 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 5, 'cyclethreshold': 0.07564882189035416, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False}
2023-11-04 09:36:50 INFO SDAlgorithmBase::deconvolve [tst.tclean] Run mtmfs minor-cycle | CycleThreshold=0.0756488, CycleNiter=5, Gain=0.1
2023-11-04 09:36:50 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.974989 GHz -> 2.02501GHz.Fractional Bandwidth : 70.0015 %.Reference Frequency for Taylor Expansion : 1.5GHz.
2023-11-04 09:36:50 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales
2023-11-04 09:36:50 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.625162
2023-11-04 09:36:50 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle
2023-11-04 09:36:50 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.677494 (in this run)
2023-11-04 09:36:50 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.677494 [1]: -0.723894
2023-11-04 09:36:50 INFO SDAlgorithmBase::deconvolve [tst.tclean] iters=0->5 [5], model=0.425965->0.677494, peakres=0.625162->0.369152, Reached cycleniter.
2023-11-04 09:36:50 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations.
2023-11-04 09:36:50 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2023-11-04 09:36:55 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.369152, over full image : 0.369152
2023-11-04 09:36:55 INFO tclean::::casa Reached global stopping criterion : iteration limit
2023-11-04 09:36:55 INFO tclean::::casa getSummary call: fullsummary=False
2023-11-04 09:36:55 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals
2023-11-04 09:36:55 INFO SDAlgorithmBase::restore [tst.tclean] : Restoring model image.
2023-11-04 09:36:55 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3032 deg
2023-11-04 09:36:55 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3032 deg
2023-11-04 09:36:55 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0362689 Jy/beam
2023-11-04 09:36:56 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_sdintimaging_casashell/tst.tclean.alpha.error
2023-11-04 09:36:56 INFO SDAlgorithmMSMFS::restore Restored images :
2023-11-04 09:36:56 INFO SDAlgorithmMSMFS::restore /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_sdintimaging_casashell/tst.tclean.image.tt0 (model=/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_sdintimaging_casashell/tst.tclean.model.tt0)
2023-11-04 09:36:56 INFO SDAlgorithmMSMFS::restore /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_sdintimaging_casashell/tst.tclean.image.tt1 (model=/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_sdintimaging_casashell/tst.tclean.model.tt1)
2023-11-04 09:36:56 INFO SDAlgorithmMSMFS::restore
2023-11-04 09:36:56 INFO tclean::::casa Searching for images with prefix 'tst.tclean'... Found these, writing history into them: ['tst.tclean.psf.tt1', 'tst.tclean.image.tt0', 'tst.tclean.mask', 'tst.tclean.psf.tt2', 'tst.tclean.model.tt0', 'tst.tclean.pb.tt0', 'tst.tclean.model.tt1', 'tst.tclean.psf.tt0', 'tst.tclean.sumwt.tt0', 'tst.tclean.residual.tt1', 'tst.tclean.sumwt.tt1', 'tst.tclean.residual.tt0', 'tst.tclean.alpha.error', 'tst.tclean.image.tt1', 'tst.tclean.sumwt.tt2', 'tst.tclean.alpha']
2023-11-04 09:36:56 INFO tclean::::casa Task tclean complete. Start time: 2023-11-04 09:36:34.902551 End time: 2023-11-04 09:36:55.837235
2023-11-04 09:36:56 INFO tclean::::casa ##### End Task: tclean #####
2023-11-04 09:36:56 INFO tclean::::casa ##########################################
2023-11-04 09:36:56 INFO name:: No table opened.
2023-11-04 09:36:56 INFO showcache:: The Table Cache is empty.
2023-11-04 09:36:56 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys )
2023-11-04 09:36:56 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.sdint.joint.multiterm.psf.tt0', 'tst.sdint.joint.multiterm.image.tt0', 'tst.tclean.psf.tt0', 'tst.tclean.image.tt0'] = [True, True, True, True] ( Pass : should all be True )
2023-11-04 09:36:56 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2023-11-04 09:36:56 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass)
2023-11-04 09:36:56 INFO tclean::::casa+ [ check_pix_val ] tst.sdint.joint.multiterm.psf.tt0 : Value is 1.0 at [100, 100, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05)
2023-11-04 09:36:56 INFO tclean::::casa+ [ check_pix_val ] tst.tclean.psf.tt0 : Value is 1.0 at [100, 100, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05)
2023-11-04 09:36:56 INFO tclean::::casa+ [ check_pix_val ] tst.sdint.joint.multiterm.image.tt0 : Value is 1.040220856666565 at [100, 100, 0, 0] ( Pass : should be 1.04 , Epsilon: 0.05)
2023-11-04 09:36:56 INFO tclean::::casa+ [ check_pix_val ] tst.tclean.image.tt0 : Value is 1.04018235206604 at [100, 100, 0, 0] ( Pass : should be 1.04 , Epsilon: 0.05)
2023-11-04 09:36:56 INFO tclean::::casa+ [ check_pix_val ] tst.sdint.joint.multiterm.alpha : Value is -1.0664238929748535 at [100, 100, 0, 0] ( Pass : should be -1.06 , Epsilon: 0.05)
2023-11-04 09:36:56 INFO tclean::::casa+ [ check_pix_val ] tst.tclean.alpha : Value is -1.068488597869873 at [100, 100, 0, 0] ( Pass : should be -1.06 , Epsilon: 0.05)
.2023-11-04 09:36:57 INFO sdintimaging::::casa ##########################################
2023-11-04 09:36:57 INFO sdintimaging::::casa ##### Begin Task: sdintimaging #####
2023-11-04 09:36:57 INFO sdintimaging::::casa sdintimaging( usedata='int', sdimage='papersky_mosaic.sdimage', sdpsf='papersky_mosaic.sdpsf', sdgain=1.0, dishdia=100.0, vis='papersky_mosaic.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst.mos_cube_intonly', imsize=1500, cell='9.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='1.5GHz', nchan=3, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, deconvolver='multiscale', scales=[0, 12, 20, 40, 60, 80, 100], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], pbcor=False, weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=100, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=50, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, fullsummary=False, nmajor=-1, usemask='user', mask='papersky_mosaic.true.im.masklist', 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, calcres=True, calcpsf=True )
2023-11-04 09:36:57 INFO sdintimaging::::casa INT cube setup ....
2023-11-04 09:36:57 INFO sdintimaging::::casa Verifying Input Parameters
2023-11-04 09:36:57 INFO SynthesisImagerVi2::selectData MS : papersky_mosaic.ms | [Opened in readonly mode]
2023-11-04 09:36:57 INFO SynthesisImagerVi2::selectData NRows selected : 157950
2023-11-04 09:36:57 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_cube_intonly.int.cube] :
2023-11-04 09:36:57 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq
2023-11-04 09:36:57 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz
2023-11-04 09:36:57 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz
2023-11-04 09:36:57 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3
2023-11-04 09:36:57 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz
2023-11-04 09:36:57 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz
2023-11-04 09:36:57 INFO SynthesisImagerVi2::defineImage Impars : start
2023-11-04 09:36:57 INFO SynthesisImagerVi2::defineImage Shape : [1500, 1500, 1, 3]Spectral : [9.99889e+08] at [0] with increment [4.99945e+08]
2023-11-04 09:36:57 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.mos_cube_intonly.int.cube] with ftmachine : mosaicft
2023-11-04 09:36:57 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager
2023-11-04 09:36:57 INFO VPSkyJones::VPSkyJones PB used EVLA
2023-11-04 09:36:57 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.7242 GB. Available mem.: 10.9 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:36:57 INFO sdintimaging::::casa CFCache already exists
2023-11-04 09:36:57 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:36:57 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 09:36:57 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.7242 GB. Available mem.: 10.9 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:36:57 INFO SynthesisImagerVi2::selectData MS : papersky_mosaic.ms | [Opened in readonly mode]
2023-11-04 09:36:57 INFO SynthesisImagerVi2::selectData NRows selected : 157950
2023-11-04 09:36:58 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager
2023-11-04 09:36:58 INFO VPSkyJones::VPSkyJones PB used EVLA
2023-11-04 09:36:58 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:36:58 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 09:36:58 INFO HetArrConvFunc::findConvFunction convolution function support: [17]
0%....10....20....30....40....50....60....70....80....90....100%
2023-11-04 09:37:12 INFO SIImageStore::calcSensitivity [tst.mos_cube_intonly.int.cube] Theoretical sensitivity (Jy/bm):c0:0.0017792 c1:0.0017792 c2:0.0017792
2023-11-04 09:37:12 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.079486
2023-11-04 09:37:12 INFO SIImageStore::printBeamSet Restoring Beams
2023-11-04 09:37:12 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol
2023-11-04 09:37:12 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 78.1521 arcsec x 77.0923 arcsec pa=-24.4055 deg
2023-11-04 09:37:12 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 52.1115 arcsec x 51.3589 arcsec pa=-22.0154 deg
2023-11-04 09:37:12 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 39.1091 arcsec x 38.5222 arcsec pa=-17.4371 deg
2023-11-04 09:37:13 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 09:37:13 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.7242 GB. Available mem.: 10.9 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:37:13 INFO SynthesisImagerVi2::selectData MS : papersky_mosaic.ms | [Opened in readonly mode]
2023-11-04 09:37:13 INFO SynthesisImagerVi2::selectData NRows selected : 157950
2023-11-04 09:37:13 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager
2023-11-04 09:37:13 INFO VPSkyJones::VPSkyJones PB used EVLA
2023-11-04 09:37:13 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:37:13 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 09:37:14 INFO HetArrConvFunc::findConvFunction convolution function support: [17]
0%....10....20....30....40....50....60....70....80....90....100%
2023-11-04 09:37:28 INFO task_tclean::image::_setrestoringbeam Will use dictionary specified in beam parameter to set the beam(s)
2023-11-04 09:37:28 INFO task_tclean::BeamManipulator::set This image currently has no beams of any kind. Since channel and/or polarization were specified, a set of per plane beams, each equal to the specified beam, will be created.
2023-11-04 09:37:28 INFO task_tclean::BeamManipulator::set Beam parameters: Major : 78.1521 arcsec
2023-11-04 09:37:28 INFO task_tclean::BeamManipulator::set+ Minor : 77.0923 arcsec
2023-11-04 09:37:28 INFO task_tclean::BeamManipulator::set+ Position Angle : -24.4055 deg
2023-11-04 09:37:28 INFO task_tclean::image::_setrestoringbeam Will use dictionary specified in beam parameter to set the beam(s)
2023-11-04 09:37:28 INFO task_tclean::BeamManipulator::set Beam parameters: Major : 52.1115 arcsec
2023-11-04 09:37:28 INFO task_tclean::BeamManipulator::set+ Minor : 51.3589 arcsec
2023-11-04 09:37:28 INFO task_tclean::BeamManipulator::set+ Position Angle : -22.0154 deg
2023-11-04 09:37:28 INFO task_tclean::image::_setrestoringbeam Will use dictionary specified in beam parameter to set the beam(s)
2023-11-04 09:37:28 INFO task_tclean::BeamManipulator::set Beam parameters: Major : 39.1091 arcsec
2023-11-04 09:37:28 INFO task_tclean::BeamManipulator::set+ Minor : 38.5222 arcsec
2023-11-04 09:37:28 INFO task_tclean::BeamManipulator::set+ Position Angle : -17.4371 deg
2023-11-04 09:37:28 INFO sdintimaging::::casa Combined image setup ....
2023-11-04 09:37:28 INFO sdintimaging::::casa Verifying Input Parameters
2023-11-04 09:37:28 INFO SynthesisImagerVi2::selectData MS : papersky_mosaic.ms | [Opened in readonly mode]
2023-11-04 09:37:28 INFO SynthesisImagerVi2::selectData NRows selected : 157950
2023-11-04 09:37:28 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_cube_intonly.joint.cube] :
2023-11-04 09:37:28 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq
2023-11-04 09:37:28 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz
2023-11-04 09:37:28 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz
2023-11-04 09:37:28 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3
2023-11-04 09:37:28 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz
2023-11-04 09:37:28 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz
2023-11-04 09:37:28 INFO SynthesisImagerVi2::defineImage Impars : start
2023-11-04 09:37:28 INFO SynthesisImagerVi2::defineImage Shape : [1500, 1500, 1, 3]Spectral : [9.99889e+08] at [0] with increment [4.99945e+08]
2023-11-04 09:37:28 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.mos_cube_intonly.joint.cube] with ftmachine : mosaicft
2023-11-04 09:37:28 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager
2023-11-04 09:37:28 INFO VPSkyJones::VPSkyJones PB used EVLA
2023-11-04 09:37:28 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.7242 GB. Available mem.: 10.92 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:37:28 INFO sdintimaging::::casa CFCache already exists
2023-11-04 09:37:28 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:37:28 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 09:37:28 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.7242 GB. Available mem.: 10.92 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:37:28 INFO SynthesisImagerVi2::selectData MS : papersky_mosaic.ms | [Opened in readonly mode]
2023-11-04 09:37:29 INFO SynthesisImagerVi2::selectData NRows selected : 157950
2023-11-04 09:37:29 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager
2023-11-04 09:37:29 INFO VPSkyJones::VPSkyJones PB used EVLA
2023-11-04 09:37:29 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:37:29 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 09:37:29 INFO HetArrConvFunc::findConvFunction convolution function support: [17]
0%....10....20....30....40....50....60....70....80....90....100%
2023-11-04 09:37:43 INFO SIImageStore::calcSensitivity [tst.mos_cube_intonly.joint.cube] Theoretical sensitivity (Jy/bm):c0:0.0017792 c1:0.0017792 c2:0.0017792
2023-11-04 09:37:43 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.079328
2023-11-04 09:37:43 INFO SIImageStore::printBeamSet Restoring Beams
2023-11-04 09:37:43 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol
2023-11-04 09:37:43 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 78.1521 arcsec x 77.0923 arcsec pa=-24.4055 deg
2023-11-04 09:37:43 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 52.1115 arcsec x 51.3589 arcsec pa=-22.0154 deg
2023-11-04 09:37:43 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 39.1091 arcsec x 38.5222 arcsec pa=-17.4371 deg
2023-11-04 09:37:44 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.mos_cube_intonly.joint.cube] : multiscale
2023-11-04 09:37:44 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 09:37:44 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.7242 GB. Available mem.: 10.9 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:37:44 INFO SynthesisImagerVi2::selectData MS : papersky_mosaic.ms | [Opened in readonly mode]
2023-11-04 09:37:44 INFO SynthesisImagerVi2::selectData NRows selected : 157950
2023-11-04 09:37:44 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager
2023-11-04 09:37:44 INFO VPSkyJones::VPSkyJones PB used EVLA
2023-11-04 09:37:44 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:37:44 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 09:37:45 INFO HetArrConvFunc::findConvFunction convolution function support: [17]
0%....10....20....30....40....50....60....70....80....90....100%
2023-11-04 09:37:59 INFO sdintimaging::::casa Feathering INT and SD residual images...
2023-11-04 09:37:59 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True
2023-11-04 09:38:00 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True
2023-11-04 09:38:01 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.mos_cube_intonly.joint.cube
2023-11-04 09:38:01 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.129831
2023-11-04 09:38:01 INFO SIImageStore::printBeamSet Restoring Beams
2023-11-04 09:38:01 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol
2023-11-04 09:38:01 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 78.1521 arcsec x 77.0923 arcsec pa=-24.4055 deg
2023-11-04 09:38:01 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 52.1115 arcsec x 51.3589 arcsec pa=-22.0154 deg
2023-11-04 09:38:01 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 39.1091 arcsec x 38.5222 arcsec pa=-17.4371 deg
2023-11-04 09:38:02 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.23257, over full image : 1.23257
2023-11-04 09:38:02 INFO SynthesisDeconvolver::setupMask [tst.mos_cube_intonly.joint.cube] Setting up a mask from [papersky_mosaic.true.im.masklist] within PB mask limit
2023-11-04 09:38:02 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:38:02 INFO CasacRegionManager::fromBCS Using all spectral channels.
2023-11-04 09:38:02 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:38:02 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0'
2023-11-04 09:38:02 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap.
2023-11-04 09:38:02 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0
2023-11-04 09:38:02 INFO AsciiRegionFileParser::_parse Combined 5 image regions (which excludes any annotation regions)
2023-11-04 09:38:02 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).
2023-11-04 09:38:03 INFO SDMaskHandler::makePBMask MAKE combined PB mask
2023-11-04 09:38:03 INFO SynthesisDeconvolver::setupMask ----------------------------------------------------------------------------------------------------------------------------------------
2023-11-04 09:38:03 INFO SynthesisDeconvolver::setupMask [tst.mos_cube_intonly.joint.cube] Number of pixels in the clean mask : 132660 out of a total of 6.75e+06 pixels. [ 1.96533 % ]
2023-11-04 09:38:03 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.23257, over full image : 1.23257
2023-11-04 09:38:03 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 50, 'cyclethreshold': 0.15790756046772003, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False}
2023-11-04 09:38:03 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations ---------------------------------------------
2023-11-04 09:38:03 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.mos_cube_intonly.joint.cube] : multiscale
2023-11-04 09:38:04 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.23257, over full image : 1.23257
2023-11-04 09:38:04 INFO CubeMinorCycleAlgorithm::task Processing channels in range [0, 2]
2023-11-04 09:38:04 INFO SDAlgorithmBase::deconvolve [tst.mos_cube_intonly.joint.cube] Run multiscale minor-cycle on 3 chans | CycleThreshold=0.157908, CycleNiter=50, Gain=0.1
2023-11-04 09:38:04 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [750, 750]
2023-11-04 09:38:04 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0
2023-11-04 09:38:05 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 1
2023-11-04 09:38:06 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 2
2023-11-04 09:38:07 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 3
2023-11-04 09:38:08 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 4
2023-11-04 09:38:08 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 5
2023-11-04 09:38:09 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 6
2023-11-04 09:38:09 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0
2023-11-04 09:38:09 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 1
2023-11-04 09:38:10 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 2
2023-11-04 09:38:10 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 3
2023-11-04 09:38:10 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 4
2023-11-04 09:38:10 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 5
2023-11-04 09:38:10 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 6
2023-11-04 09:38:12 INFO MatrixCleaner::clean() scale 1 = 0 pixels with bias = 1
2023-11-04 09:38:12 INFO MatrixCleaner::clean() scale 2 = 12 pixels with bias = 1
2023-11-04 09:38:12 INFO MatrixCleaner::clean() scale 3 = 20 pixels with bias = 1
2023-11-04 09:38:12 INFO MatrixCleaner::clean() scale 4 = 40 pixels with bias = 1
2023-11-04 09:38:12 INFO MatrixCleaner::clean() scale 5 = 60 pixels with bias = 1
2023-11-04 09:38:12 INFO MatrixCleaner::clean() scale 6 = 80 pixels with bias = 1
2023-11-04 09:38:12 INFO MatrixCleaner::clean() scale 7 = 100 pixels with bias = 1
2023-11-04 09:38:12 INFO MatrixCleaner::clean() Cleaning using given mask
2023-11-04 09:38:12 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9
2023-11-04 09:38:12 INFO MatrixCleaner::clean() Starting iteration
2023-11-04 09:38:12 INFO MatrixCleaner::clean() Initial maximum residual is 34.9377 within the mask
2023-11-04 09:38:12 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux
2023-11-04 09:38:12 INFO MatrixCleaner::clean() 5 22.9251 14.3081
2023-11-04 09:38:13 INFO MatrixCleaner::clean() 10 16.9091 23.6241
2023-11-04 09:38:13 INFO MatrixCleaner::clean() 15 13.9932 31.1698
2023-11-04 09:38:13 INFO MatrixCleaner::clean() 20 1.29016 35.3481
2023-11-04 09:38:14 INFO MatrixCleaner::clean() 25 11.3213 39.1261
2023-11-04 09:38:14 INFO MatrixCleaner::clean() 30 1.07391 42.565
2023-11-04 09:38:15 INFO MatrixCleaner::clean() 35 9.23317 45.6578
2023-11-04 09:38:15 INFO MatrixCleaner::clean() 40 0.893961 48.4967
2023-11-04 09:38:15 INFO MatrixCleaner::clean() 45 0.794446 50.3633
2023-11-04 09:38:16 INFO MatrixCleaner::clean() 50 7.08318 52.7465
2023-11-04 09:38:16 INFO MatrixCleaner::clean() 0 1.49605
2023-11-04 09:38:16 INFO MatrixCleaner::clean() 1 0
2023-11-04 09:38:16 INFO MatrixCleaner::clean() 2 0
2023-11-04 09:38:16 INFO MatrixCleaner::clean() 3 0
2023-11-04 09:38:16 INFO MatrixCleaner::clean() 4 0
2023-11-04 09:38:16 INFO MatrixCleaner::clean() 5 0
2023-11-04 09:38:16 INFO MatrixCleaner::clean() 6 51.2504
2023-11-04 09:38:16 INFO MatrixCleaner::clean() Failed to reach stopping threshold
2023-11-04 09:38:16 INFO SDAlgorithmBase::deconvolve [tst.mos_cube_intonly.joint.cube:C0] iters=0->50 [50], model=0->52.7459, peakres=1.23257->0.717202, Reached cycleniter.
2023-11-04 09:38:16 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [750, 750]
2023-11-04 09:38:17 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0
2023-11-04 09:38:18 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 1
2023-11-04 09:38:18 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 2
2023-11-04 09:38:19 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 3
2023-11-04 09:38:20 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 4
2023-11-04 09:38:20 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 5
2023-11-04 09:38:21 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 6
2023-11-04 09:38:21 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0
2023-11-04 09:38:21 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 1
2023-11-04 09:38:22 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 2
2023-11-04 09:38:22 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 3
2023-11-04 09:38:22 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 4
2023-11-04 09:38:22 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 5
2023-11-04 09:38:23 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 6
2023-11-04 09:38:24 INFO MatrixCleaner::clean() scale 1 = 0 pixels with bias = 1
2023-11-04 09:38:24 INFO MatrixCleaner::clean() scale 2 = 12 pixels with bias = 1
2023-11-04 09:38:24 INFO MatrixCleaner::clean() scale 3 = 20 pixels with bias = 1
2023-11-04 09:38:24 INFO MatrixCleaner::clean() scale 4 = 40 pixels with bias = 1
2023-11-04 09:38:24 INFO MatrixCleaner::clean() scale 5 = 60 pixels with bias = 1
2023-11-04 09:38:24 INFO MatrixCleaner::clean() scale 6 = 80 pixels with bias = 1
2023-11-04 09:38:24 INFO MatrixCleaner::clean() scale 7 = 100 pixels with bias = 1
2023-11-04 09:38:24 INFO MatrixCleaner::clean() Cleaning using given mask
2023-11-04 09:38:24 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9
2023-11-04 09:38:24 INFO MatrixCleaner::clean() Starting iteration
2023-11-04 09:38:24 INFO MatrixCleaner::clean() Initial maximum residual is 34.9233 within the mask
2023-11-04 09:38:24 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux
2023-11-04 09:38:24 INFO MatrixCleaner::clean() 5 22.9131 14.3014
2023-11-04 09:38:25 INFO MatrixCleaner::clean() 10 0.823765 16.7152
2023-11-04 09:38:25 INFO MatrixCleaner::clean() 15 0.724877 18.8827
2023-11-04 09:38:26 INFO MatrixCleaner::clean() 20 15.4254 22.3077
2023-11-04 09:38:26 INFO MatrixCleaner::clean() 25 0.601113 26.9972
2023-11-04 09:38:26 INFO MatrixCleaner::clean() 30 13.5305 32.5752
2023-11-04 09:38:27 INFO MatrixCleaner::clean() 35 12.8516 35.2961
2023-11-04 09:38:27 INFO MatrixCleaner::clean() 40 0.484319 37.8741
2023-11-04 09:38:28 INFO MatrixCleaner::clean() 45 -10.6982 41.3215
2023-11-04 09:38:28 INFO MatrixCleaner::clean() 50 10.3178 43.5446
2023-11-04 09:38:28 INFO MatrixCleaner::clean() 0 1.46963
2023-11-04 09:38:28 INFO MatrixCleaner::clean() 1 0
2023-11-04 09:38:28 INFO MatrixCleaner::clean() 2 0
2023-11-04 09:38:28 INFO MatrixCleaner::clean() 3 0
2023-11-04 09:38:28 INFO MatrixCleaner::clean() 4 0
2023-11-04 09:38:28 INFO MatrixCleaner::clean() 5 0
2023-11-04 09:38:28 INFO MatrixCleaner::clean() 6 42.075
2023-11-04 09:38:28 INFO MatrixCleaner::clean() Failed to reach stopping threshold
2023-11-04 09:38:28 INFO SDAlgorithmBase::deconvolve [tst.mos_cube_intonly.joint.cube:C1] iters=50->100 [50], model=0->43.5463, peakres=0.914468->0.40845, Reached cycleniter.
2023-11-04 09:38:28 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [750, 750]
2023-11-04 09:38:29 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0
2023-11-04 09:38:30 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 1
2023-11-04 09:38:31 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 2
2023-11-04 09:38:32 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 3
2023-11-04 09:38:32 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 4
2023-11-04 09:38:33 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 5
2023-11-04 09:38:33 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 6
2023-11-04 09:38:34 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0
2023-11-04 09:38:34 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 1
2023-11-04 09:38:34 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 2
2023-11-04 09:38:34 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 3
2023-11-04 09:38:34 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 4
2023-11-04 09:38:35 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 5
2023-11-04 09:38:35 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 6
2023-11-04 09:38:36 INFO MatrixCleaner::clean() scale 1 = 0 pixels with bias = 1
2023-11-04 09:38:36 INFO MatrixCleaner::clean() scale 2 = 12 pixels with bias = 1
2023-11-04 09:38:36 INFO MatrixCleaner::clean() scale 3 = 20 pixels with bias = 1
2023-11-04 09:38:36 INFO MatrixCleaner::clean() scale 4 = 40 pixels with bias = 1
2023-11-04 09:38:36 INFO MatrixCleaner::clean() scale 5 = 60 pixels with bias = 1
2023-11-04 09:38:36 INFO MatrixCleaner::clean() scale 6 = 80 pixels with bias = 1
2023-11-04 09:38:36 INFO MatrixCleaner::clean() scale 7 = 100 pixels with bias = 1
2023-11-04 09:38:36 SEVERE MatrixCleaner::clean() (file /source/casa6/casatools/src/code/synthesis/MeasurementEquations/MatrixCleaner.cc, line 327) As Peak of PSF is negative, you should setscales again with a smaller scale size
2023-11-04 09:38:36 WARN SDAlgorithmMSClean::takeOneStep (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmMSClean.cc, line 185) MSClean minor cycle stopped on cleaning consecutive smallest scale
2023-11-04 09:38:37 INFO SDAlgorithmBase::deconvolve [tst.mos_cube_intonly.joint.cube:C2] iters=100->150 [50], model=0->0, peakres=0.853223->0.853223, Reached cycleniter.
2023-11-04 09:38:37 INFO SDAlgorithmBase::deconvolve [tst.mos_cube_intonly.joint.cube] Total model flux (over all planes) : 96.2922 Peak Residual (over all planes) : 0.853223 in C2:P0
2023-11-04 09:38:37 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 150 iterations.
2023-11-04 09:38:37 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True
2023-11-04 09:38:38 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True
2023-11-04 09:38:39 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2023-11-04 09:38:39 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.7242 GB. Available mem.: 10.9 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:38:39 INFO SynthesisImagerVi2::selectData MS : papersky_mosaic.ms | [Opened in readonly mode]
2023-11-04 09:38:39 INFO SynthesisImagerVi2::selectData NRows selected : 157950
2023-11-04 09:38:40 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager
2023-11-04 09:38:40 INFO VPSkyJones::VPSkyJones PB used EVLA
2023-11-04 09:38:40 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:38:40 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2023-11-04 09:38:41 INFO HetArrConvFunc::findConvFunction convolution function support: [17]
0%....10....20....30....40....50....60....70....80....90....100%
2023-11-04 09:39:05 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True
2023-11-04 09:39:06 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True
2023-11-04 09:39:07 INFO sdintimaging::::casa getSummary call: fullsummary=False
2023-11-04 09:39:07 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.853223, over full image : 0.853223
2023-11-04 09:39:07 INFO sdintimaging::::casa Reached global stopping criterion : iteration limit
2023-11-04 09:39:07 INFO SDAlgorithmBase::restore [tst.mos_cube_intonly.joint.cube] : Restoring model image.
2023-11-04 09:39:07 INFO SIImageStore::restore Beam for chan : 0 : 78.1521 arcsec, 77.0923 arcsec, -24.4055 deg
2023-11-04 09:39:08 INFO SIImageStore::restore Beam for chan : 1 : 52.1115 arcsec, 51.3589 arcsec, -22.0154 deg
2023-11-04 09:39:08 INFO SIImageStore::restore Beam for chan : 2 : 39.1091 arcsec, 38.5222 arcsec, -17.4371 deg
2023-11-04 09:39:08 INFO sdintimaging::::casa Searching for images with prefix 'tst.mos_cube_intonly'... Found these, writing history into them: ['tst.mos_cube_intonly.int.cube.weight', 'tst.mos_cube_intonly.joint.cube.pb', 'tst.mos_cube_intonly.int.cube.pb', 'tst.mos_cube_intonly.int.cube.model', 'tst.mos_cube_intonly.int.cube.psf', 'tst.mos_cube_intonly.joint.cube.sumwt', 'tst.mos_cube_intonly.joint.cube.weight', 'tst.mos_cube_intonly.joint.cube.model', 'tst.mos_cube_intonly.joint.cube.mask', 'tst.mos_cube_intonly.joint.cube.psf', 'tst.mos_cube_intonly.int.cube.sumwt', 'tst.mos_cube_intonly.joint.cube.residual', 'tst.mos_cube_intonly.joint.cube.image', 'tst.mos_cube_intonly.int.cube.residual']
2023-11-04 09:39:09 INFO sdintimaging::::casa Task sdintimaging complete. Start time: 2023-11-04 09:36:56.840747 End time: 2023-11-04 09:39:08.550288
2023-11-04 09:39:09 INFO sdintimaging::::casa ##### End Task: sdintimaging #####
2023-11-04 09:39:09 INFO sdintimaging::::casa ##########################################
2023-11-04 09:39:09 INFO name:: No table opened.
2023-11-04 09:39:09 INFO showcache:: The Table Cache is empty.
2023-11-04 09:39:09 INFO sdintimaging::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys )
2023-11-04 09:39:09 INFO sdintimaging::::casa+ [ check_ims ] Image made : ['tst.mos_cube_intonly.joint.cube.psf', 'tst.mos_cube_intonly.joint.cube.residual', 'tst.mos_cube_intonly.joint.cube.image'] = [True, True, True] ( Pass : should all be True )
2023-11-04 09:39:09 INFO sdintimaging::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2023-11-04 09:39:09 INFO sdintimaging::::casa+ [check_history] All expected history entries found. (Pass)
2023-11-04 09:39:09 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_cube_intonly.joint.cube.psf : Value is 1.0 at [750, 750, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05)
2023-11-04 09:39:09 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_cube_intonly.joint.cube.psf : Value is 1.0 at [750, 750, 0, 1] ( Pass : should be 1.0 , Epsilon: 0.05)
2023-11-04 09:39:09 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_cube_intonly.joint.cube.image : Value is 1.4533956050872803 at [700, 783, 0, 0] ( Pass : should be 1.452 , Epsilon: 0.05)
2023-11-04 09:39:09 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_cube_intonly.joint.cube.image : Value is 0.41301459074020386 at [650, 720, 0, 0] ( Pass : should be 0.41 , Epsilon: 0.05)
2023-11-04 09:39:09 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_cube_intonly.joint.cube.image : Value is 0.9660247564315796 at [700, 783, 0, 1] ( Pass : should be 0.966 , Epsilon: 0.05)
2023-11-04 09:39:09 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_cube_intonly.joint.cube.image : Value is 0.1146266758441925 at [650, 720, 0, 1] ( Pass : should be 0.114 , Epsilon: 0.05)
.2023-11-04 09:39:09 INFO sdintimaging::::casa ##########################################
2023-11-04 09:39:09 INFO sdintimaging::::casa ##### Begin Task: sdintimaging #####
2023-11-04 09:39:09 INFO sdintimaging::::casa sdintimaging( usedata='sdint', sdimage='papersky_mosaic.sdimage', sdpsf='papersky_mosaic.sdpsf', sdgain=1.0, dishdia=100.0, vis='papersky_mosaic.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst.mos_cube_sdint', imsize=1500, cell='9.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='1.5GHz', nchan=3, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, deconvolver='multiscale', scales=[0, 12, 20, 40, 60, 80, 100], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], pbcor=False, weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=100, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=50, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, fullsummary=False, nmajor=-1, usemask='user', mask='papersky_mosaic.true.im.masklist', 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, calcres=True, calcpsf=True )
2023-11-04 09:39:09 INFO sdintimaging::::casa INT cube setup ....
2023-11-04 09:39:09 INFO sdintimaging::::casa Verifying Input Parameters
2023-11-04 09:39:09 INFO SynthesisImagerVi2::selectData MS : papersky_mosaic.ms | [Opened in readonly mode]
2023-11-04 09:39:09 INFO SynthesisImagerVi2::selectData NRows selected : 157950
2023-11-04 09:39:09 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_cube_sdint.int.cube] :
2023-11-04 09:39:09 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq
2023-11-04 09:39:09 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz
2023-11-04 09:39:09 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz
2023-11-04 09:39:09 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3
2023-11-04 09:39:09 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz
2023-11-04 09:39:09 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz
2023-11-04 09:39:09 INFO SynthesisImagerVi2::defineImage Impars : start
2023-11-04 09:39:09 INFO SynthesisImagerVi2::defineImage Shape : [1500, 1500, 1, 3]Spectral : [9.99889e+08] at [0] with increment [4.99945e+08]
2023-11-04 09:39:09 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.mos_cube_sdint.int.cube] with ftmachine : mosaicft
2023-11-04 09:39:09 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager
2023-11-04 09:39:09 INFO VPSkyJones::VPSkyJones PB used EVLA
2023-11-04 09:39:09 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.7242 GB. Available mem.: 10.87 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:39:09 INFO sdintimaging::::casa CFCache already exists
2023-11-04 09:39:09 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:39:09 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 09:39:09 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.7242 GB. Available mem.: 10.87 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:39:10 INFO SynthesisImagerVi2::selectData MS : papersky_mosaic.ms | [Opened in readonly mode]
2023-11-04 09:39:10 INFO SynthesisImagerVi2::selectData NRows selected : 157950
2023-11-04 09:39:10 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager
2023-11-04 09:39:10 INFO VPSkyJones::VPSkyJones PB used EVLA
2023-11-04 09:39:10 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:39:10 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 09:39:11 INFO HetArrConvFunc::findConvFunction convolution function support: [17]
0%....10....20....30....40....50....60....70....80....90....100%
2023-11-04 09:39:24 INFO SIImageStore::calcSensitivity [tst.mos_cube_sdint.int.cube] Theoretical sensitivity (Jy/bm):c0:0.0017792 c1:0.0017792 c2:0.0017792
2023-11-04 09:39:25 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.125811
2023-11-04 09:39:25 INFO SIImageStore::printBeamSet Restoring Beams
2023-11-04 09:39:25 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol
2023-11-04 09:39:25 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 78.1521 arcsec x 77.0923 arcsec pa=-24.4055 deg
2023-11-04 09:39:25 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 52.1115 arcsec x 51.3589 arcsec pa=-22.0154 deg
2023-11-04 09:39:25 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 39.1091 arcsec x 38.5222 arcsec pa=-17.4371 deg
2023-11-04 09:39:25 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 09:39:25 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.7242 GB. Available mem.: 10.88 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:39:25 INFO SynthesisImagerVi2::selectData MS : papersky_mosaic.ms | [Opened in readonly mode]
2023-11-04 09:39:25 INFO SynthesisImagerVi2::selectData NRows selected : 157950
2023-11-04 09:39:25 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager
2023-11-04 09:39:25 INFO VPSkyJones::VPSkyJones PB used EVLA
2023-11-04 09:39:25 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:39:25 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 09:39:26 INFO HetArrConvFunc::findConvFunction convolution function support: [17]
0%....10....20....30....40....50....60....70....80....90....100%
2023-11-04 09:39:41 INFO task_tclean::image::_setrestoringbeam Will use dictionary specified in beam parameter to set the beam(s)
2023-11-04 09:39:41 INFO task_tclean::BeamManipulator::set This image currently has no beams of any kind. Since channel and/or polarization were specified, a set of per plane beams, each equal to the specified beam, will be created.
2023-11-04 09:39:41 INFO task_tclean::BeamManipulator::set Beam parameters: Major : 78.1521 arcsec
2023-11-04 09:39:41 INFO task_tclean::BeamManipulator::set+ Minor : 77.0923 arcsec
2023-11-04 09:39:41 INFO task_tclean::BeamManipulator::set+ Position Angle : -24.4055 deg
2023-11-04 09:39:41 INFO task_tclean::image::_setrestoringbeam Will use dictionary specified in beam parameter to set the beam(s)
2023-11-04 09:39:41 INFO task_tclean::BeamManipulator::set Beam parameters: Major : 52.1115 arcsec
2023-11-04 09:39:41 INFO task_tclean::BeamManipulator::set+ Minor : 51.3589 arcsec
2023-11-04 09:39:41 INFO task_tclean::BeamManipulator::set+ Position Angle : -22.0154 deg
2023-11-04 09:39:41 INFO task_tclean::image::_setrestoringbeam Will use dictionary specified in beam parameter to set the beam(s)
2023-11-04 09:39:41 INFO task_tclean::BeamManipulator::set Beam parameters: Major : 39.1091 arcsec
2023-11-04 09:39:41 INFO task_tclean::BeamManipulator::set+ Minor : 38.5222 arcsec
2023-11-04 09:39:41 INFO task_tclean::BeamManipulator::set+ Position Angle : -17.4371 deg
2023-11-04 09:39:41 INFO sdintimaging::::casa Combined image setup ....
2023-11-04 09:39:41 INFO sdintimaging::::casa Verifying Input Parameters
2023-11-04 09:39:41 INFO SynthesisImagerVi2::selectData MS : papersky_mosaic.ms | [Opened in readonly mode]
2023-11-04 09:39:41 INFO SynthesisImagerVi2::selectData NRows selected : 157950
2023-11-04 09:39:41 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_cube_sdint.joint.cube] :
2023-11-04 09:39:41 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq
2023-11-04 09:39:41 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz
2023-11-04 09:39:41 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz
2023-11-04 09:39:41 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3
2023-11-04 09:39:41 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz
2023-11-04 09:39:41 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz
2023-11-04 09:39:41 INFO SynthesisImagerVi2::defineImage Impars : start
2023-11-04 09:39:41 INFO SynthesisImagerVi2::defineImage Shape : [1500, 1500, 1, 3]Spectral : [9.99889e+08] at [0] with increment [4.99945e+08]
2023-11-04 09:39:41 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.mos_cube_sdint.joint.cube] with ftmachine : mosaicft
2023-11-04 09:39:41 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager
2023-11-04 09:39:41 INFO VPSkyJones::VPSkyJones PB used EVLA
2023-11-04 09:39:41 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.7242 GB. Available mem.: 10.9 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:39:41 INFO sdintimaging::::casa CFCache already exists
2023-11-04 09:39:41 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:39:41 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 09:39:41 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.7242 GB. Available mem.: 10.9 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:39:41 INFO SynthesisImagerVi2::selectData MS : papersky_mosaic.ms | [Opened in readonly mode]
2023-11-04 09:39:41 INFO SynthesisImagerVi2::selectData NRows selected : 157950
2023-11-04 09:39:42 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager
2023-11-04 09:39:42 INFO VPSkyJones::VPSkyJones PB used EVLA
2023-11-04 09:39:42 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:39:42 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 09:39:42 INFO HetArrConvFunc::findConvFunction convolution function support: [17]
0%....10....20....30....40....50....60....70....80....90....100%
2023-11-04 09:39:56 INFO SIImageStore::calcSensitivity [tst.mos_cube_sdint.joint.cube] Theoretical sensitivity (Jy/bm):c0:0.0017792 c1:0.0017792 c2:0.0017792
2023-11-04 09:39:56 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.07702
2023-11-04 09:39:56 INFO SIImageStore::printBeamSet Restoring Beams
2023-11-04 09:39:56 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol
2023-11-04 09:39:56 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 78.1521 arcsec x 77.0923 arcsec pa=-24.4055 deg
2023-11-04 09:39:56 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 52.1115 arcsec x 51.3589 arcsec pa=-22.0154 deg
2023-11-04 09:39:56 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 39.1091 arcsec x 38.5222 arcsec pa=-17.4371 deg
2023-11-04 09:39:57 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.mos_cube_sdint.joint.cube] : multiscale
2023-11-04 09:39:57 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 09:39:57 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.7242 GB. Available mem.: 10.88 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:39:57 INFO SynthesisImagerVi2::selectData MS : papersky_mosaic.ms | [Opened in readonly mode]
2023-11-04 09:39:57 INFO SynthesisImagerVi2::selectData NRows selected : 157950
2023-11-04 09:39:57 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager
2023-11-04 09:39:57 INFO VPSkyJones::VPSkyJones PB used EVLA
2023-11-04 09:39:57 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:39:57 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 09:39:58 INFO HetArrConvFunc::findConvFunction convolution function support: [17]
0%....10....20....30....40....50....60....70....80....90....100%
2023-11-04 09:40:12 INFO sdintimaging::::casa SD cube setup ....
2023-11-04 09:40:12 INFO sdintimaging::::casa The center of psf coincides with int psf: (diffRA,diffDec)=( 0.0, 0.0)
2023-11-04 09:40:12 INFO sdintimaging::::casa imagename=papersky_mosaic.sdimage
2023-11-04 09:40:12 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0'
2023-11-04 09:40:12 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap.
2023-11-04 09:40:12 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:40:12 INFO SubImageFactory::createImage Creating image 'tst.mos_cube_sdint.sd.cube.residual' of shape [1500, 1500, 1, 3]
2023-11-04 09:40:12 INFO ImageMaskAttacher::makeMask Created mask `mask0'
2023-11-04 09:40:13 INFO sdintimaging::::casa imagename=papersky_mosaic.sdimage
2023-11-04 09:40:13 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0'
2023-11-04 09:40:13 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap.
2023-11-04 09:40:13 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:40:13 INFO SubImageFactory::createImage Creating image 'tst.mos_cube_sdint.sd.cube.image' of shape [1500, 1500, 1, 3]
2023-11-04 09:40:13 INFO ImageMaskAttacher::makeMask Created mask `mask0'
2023-11-04 09:40:13 INFO sdintimaging::::casa imagename=papersky_mosaic.sdpsf
2023-11-04 09:40:13 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0'
2023-11-04 09:40:13 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap.
2023-11-04 09:40:13 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:40:13 INFO SubImageFactory::createImage Creating image 'tst.mos_cube_sdint.sd.cube.psf' of shape [1500, 1500, 1, 3]
2023-11-04 09:40:13 INFO ImageMaskAttacher::makeMask Created mask `mask0'
2023-11-04 09:40:13 INFO ImageMaskHandler::_calcmask Created mask `pbmask'
2023-11-04 09:40:13 INFO ImageMaskHandler::_calcmask Created mask `pbmask'
2023-11-04 09:40:14 INFO sdintimaging::::casa Feathering INT and SD residual images...
2023-11-04 09:40:14 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True
2023-11-04 09:40:15 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:40:15 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:40:15 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:40:15 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:40:15 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [1499, 1499, 0, 0] (20:09:06.348, +38.49.57.683, I, 999889033.72Hz to 19:49:17.984, +42.34.45.984, I, 999889033.72Hz)
2023-11-04 09:40:15 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [1500, 1500, 1, 1]
2023-11-04 09:40:15 INFO ImageMaskAttacher::makeMask Created mask `mask0'
2023-11-04 09:40:15 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:40:15 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:40:15 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:40:15 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:40:15 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [1499, 1499, 0, 0] (20:09:06.348, +38.49.57.683, I, 999889033.72Hz to 19:49:17.984, +42.34.45.984, I, 999889033.72Hz)
2023-11-04 09:40:15 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [1500, 1500, 1, 1]
2023-11-04 09:40:15 INFO ImageMaskAttacher::makeMask Created mask `mask0'
2023-11-04 09:40:15 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:40:15 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:40:15 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:40:15 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:40:15 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:40:15 INFO imager::feather()
2023-11-04 09:40:15 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:40:15 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:40:18 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:40:18 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:40:18 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:40:18 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:40:18 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [1499, 1499, 0, 1] (20:09:06.348, +38.49.57.683, I, 1.49983e+09Hz to 19:49:17.984, +42.34.45.984, I, 1.49983e+09Hz)
2023-11-04 09:40:18 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [1500, 1500, 1, 1]
2023-11-04 09:40:18 INFO ImageMaskAttacher::makeMask Created mask `mask0'
2023-11-04 09:40:18 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:40:18 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:40:18 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:40:18 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:40:18 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [1499, 1499, 0, 1] (20:09:06.348, +38.49.57.683, I, 1.49983e+09Hz to 19:49:17.984, +42.34.45.984, I, 1.49983e+09Hz)
2023-11-04 09:40:18 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [1500, 1500, 1, 1]
2023-11-04 09:40:18 INFO ImageMaskAttacher::makeMask Created mask `mask0'
2023-11-04 09:40:18 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:40:18 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:40:18 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:40:18 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:40:18 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:40:18 INFO imager::feather()
2023-11-04 09:40:18 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:40:18 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:40:21 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:40:21 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:40:21 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:40:21 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:40:21 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [1499, 1499, 0, 2] (20:09:06.348, +38.49.57.683, I, 1.99978e+09Hz to 19:49:17.984, +42.34.45.984, I, 1.99978e+09Hz)
2023-11-04 09:40:21 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [1500, 1500, 1, 1]
2023-11-04 09:40:21 INFO ImageMaskAttacher::makeMask Created mask `mask0'
2023-11-04 09:40:21 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:40:21 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:40:21 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:40:21 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:40:21 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [1499, 1499, 0, 2] (20:09:06.348, +38.49.57.683, I, 1.99978e+09Hz to 19:49:17.984, +42.34.45.984, I, 1.99978e+09Hz)
2023-11-04 09:40:21 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [1500, 1500, 1, 1]
2023-11-04 09:40:21 INFO ImageMaskAttacher::makeMask Created mask `mask0'
2023-11-04 09:40:21 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:40:21 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:40:21 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:40:21 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:40:21 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:40:21 INFO imager::feather()
2023-11-04 09:40:21 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:40:21 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:40:24 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True
2023-11-04 09:40:25 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:40:25 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:40:25 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:40:25 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:40:25 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [1499, 1499, 0, 0] (20:09:06.348, +38.49.57.683, I, 999889033.72Hz to 19:49:17.984, +42.34.45.984, I, 999889033.72Hz)
2023-11-04 09:40:25 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [1500, 1500, 1, 1]
2023-11-04 09:40:25 INFO ImageMaskAttacher::makeMask Created mask `mask0'
2023-11-04 09:40:25 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:40:25 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:40:25 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:40:25 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:40:25 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [1499, 1499, 0, 0] (20:09:06.348, +38.49.57.683, I, 999889033.72Hz to 19:49:17.984, +42.34.45.984, I, 999889033.72Hz)
2023-11-04 09:40:25 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [1500, 1500, 1, 1]
2023-11-04 09:40:25 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:40:25 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:40:25 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:40:25 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:40:25 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:40:25 INFO imager::feather()
2023-11-04 09:40:25 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:40:25 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:40:28 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:40:28 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:40:28 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:40:28 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:40:28 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [1499, 1499, 0, 1] (20:09:06.348, +38.49.57.683, I, 1.49983e+09Hz to 19:49:17.984, +42.34.45.984, I, 1.49983e+09Hz)
2023-11-04 09:40:28 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [1500, 1500, 1, 1]
2023-11-04 09:40:28 INFO ImageMaskAttacher::makeMask Created mask `mask0'
2023-11-04 09:40:28 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:40:28 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:40:28 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:40:28 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:40:28 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [1499, 1499, 0, 1] (20:09:06.348, +38.49.57.683, I, 1.49983e+09Hz to 19:49:17.984, +42.34.45.984, I, 1.49983e+09Hz)
2023-11-04 09:40:28 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [1500, 1500, 1, 1]
2023-11-04 09:40:28 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:40:28 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:40:28 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:40:28 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:40:28 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:40:28 INFO imager::feather()
2023-11-04 09:40:28 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:40:28 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:40:31 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:40:31 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:40:31 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:40:31 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:40:31 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [1499, 1499, 0, 2] (20:09:06.348, +38.49.57.683, I, 1.99978e+09Hz to 19:49:17.984, +42.34.45.984, I, 1.99978e+09Hz)
2023-11-04 09:40:31 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [1500, 1500, 1, 1]
2023-11-04 09:40:31 INFO ImageMaskAttacher::makeMask Created mask `mask0'
2023-11-04 09:40:31 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:40:31 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:40:31 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:40:31 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:40:31 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [1499, 1499, 0, 2] (20:09:06.348, +38.49.57.683, I, 1.99978e+09Hz to 19:49:17.984, +42.34.45.984, I, 1.99978e+09Hz)
2023-11-04 09:40:31 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [1500, 1500, 1, 1]
2023-11-04 09:40:31 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:40:31 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:40:31 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:40:31 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:40:31 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:40:31 INFO imager::feather()
2023-11-04 09:40:31 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:40:31 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:40:33 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.mos_cube_sdint.joint.cube
2023-11-04 09:40:34 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.097697
2023-11-04 09:40:34 INFO SIImageStore::printBeamSet Restoring Beams
2023-11-04 09:40:34 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol
2023-11-04 09:40:34 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 77.5616 arcsec x 76.5531 arcsec pa=-21.4278 deg
2023-11-04 09:40:34 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 51.7099 arcsec x 50.9930 arcsec pa=-20.1218 deg
2023-11-04 09:40:34 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 38.8169 arcsec x 38.1851 arcsec pa=-21.4404 deg
2023-11-04 09:40:34 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.41785, over full image : 1.41785
2023-11-04 09:40:34 INFO SynthesisDeconvolver::setupMask [tst.mos_cube_sdint.joint.cube] Setting up a mask from [papersky_mosaic.true.im.masklist] within PB mask limit
2023-11-04 09:40:34 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:40:34 INFO CasacRegionManager::fromBCS Using all spectral channels.
2023-11-04 09:40:34 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:40:34 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0'
2023-11-04 09:40:34 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap.
2023-11-04 09:40:34 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0
2023-11-04 09:40:34 INFO AsciiRegionFileParser::_parse Combined 5 image regions (which excludes any annotation regions)
2023-11-04 09:40:34 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).
2023-11-04 09:40:35 INFO SDMaskHandler::makePBMask MAKE combined PB mask
2023-11-04 09:40:35 INFO SynthesisDeconvolver::setupMask ----------------------------------------------------------------------------------------------------------------------------------------
2023-11-04 09:40:35 INFO SynthesisDeconvolver::setupMask [tst.mos_cube_sdint.joint.cube] Number of pixels in the clean mask : 132660 out of a total of 6.75e+06 pixels. [ 1.96533 % ]
2023-11-04 09:40:35 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.41785, over full image : 1.41785
2023-11-04 09:40:35 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 50, 'cyclethreshold': 0.16985571384429932, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False}
2023-11-04 09:40:35 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations ---------------------------------------------
2023-11-04 09:40:35 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.mos_cube_sdint.joint.cube] : multiscale
2023-11-04 09:40:36 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.41785, over full image : 1.41785
2023-11-04 09:40:36 INFO CubeMinorCycleAlgorithm::task Processing channels in range [0, 2]
2023-11-04 09:40:36 INFO SDAlgorithmBase::deconvolve [tst.mos_cube_sdint.joint.cube] Run multiscale minor-cycle on 3 chans | CycleThreshold=0.169856, CycleNiter=50, Gain=0.1
2023-11-04 09:40:36 INFO MatrixCleaner::validatePsf() Peak of PSF = 0.990502 at [750, 750]
2023-11-04 09:40:37 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0
2023-11-04 09:40:38 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 1
2023-11-04 09:40:39 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 2
2023-11-04 09:40:39 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 3
2023-11-04 09:40:40 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 4
2023-11-04 09:40:41 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 5
2023-11-04 09:40:41 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 6
2023-11-04 09:40:42 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0
2023-11-04 09:40:42 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 1
2023-11-04 09:40:42 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 2
2023-11-04 09:40:42 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 3
2023-11-04 09:40:42 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 4
2023-11-04 09:40:42 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 5
2023-11-04 09:40:43 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 6
2023-11-04 09:40:44 INFO MatrixCleaner::clean() scale 1 = 0 pixels with bias = 1
2023-11-04 09:40:44 INFO MatrixCleaner::clean() scale 2 = 12 pixels with bias = 1
2023-11-04 09:40:44 INFO MatrixCleaner::clean() scale 3 = 20 pixels with bias = 1
2023-11-04 09:40:44 INFO MatrixCleaner::clean() scale 4 = 40 pixels with bias = 1
2023-11-04 09:40:44 INFO MatrixCleaner::clean() scale 5 = 60 pixels with bias = 1
2023-11-04 09:40:44 INFO MatrixCleaner::clean() scale 6 = 80 pixels with bias = 1
2023-11-04 09:40:44 INFO MatrixCleaner::clean() scale 7 = 100 pixels with bias = 1
2023-11-04 09:40:44 INFO MatrixCleaner::clean() Cleaning using given mask
2023-11-04 09:40:44 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9
2023-11-04 09:40:44 INFO MatrixCleaner::clean() Starting iteration
2023-11-04 09:40:44 INFO MatrixCleaner::clean() Initial maximum residual is 45.7547 within the mask
2023-11-04 09:40:44 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux
2023-11-04 09:40:45 INFO MatrixCleaner::clean() 5 30.9046 18.8255
2023-11-04 09:40:45 INFO MatrixCleaner::clean() 10 24.0877 32.1039
2023-11-04 09:40:46 INFO MatrixCleaner::clean() 15 18.9496 42.5477
2023-11-04 09:40:46 INFO MatrixCleaner::clean() 20 15.2383 50.8774
2023-11-04 09:40:46 INFO MatrixCleaner::clean() 25 1.32144 54.1384
2023-11-04 09:40:47 INFO MatrixCleaner::clean() 30 12.0038 59.2991
2023-11-04 09:40:47 INFO MatrixCleaner::clean() 35 10.8343 62.9074
2023-11-04 09:40:48 INFO MatrixCleaner::clean() 40 9.85392 66.1916
2023-11-04 09:40:48 INFO MatrixCleaner::clean() 45 9.01262 69.2004
2023-11-04 09:40:48 INFO MatrixCleaner::clean() 50 0.843806 72.0367
2023-11-04 09:40:48 INFO MatrixCleaner::clean() 0 1.35854
2023-11-04 09:40:48 INFO MatrixCleaner::clean() 1 0
2023-11-04 09:40:48 INFO MatrixCleaner::clean() 2 0
2023-11-04 09:40:48 INFO MatrixCleaner::clean() 3 0
2023-11-04 09:40:48 INFO MatrixCleaner::clean() 4 0
2023-11-04 09:40:48 INFO MatrixCleaner::clean() 5 0
2023-11-04 09:40:48 INFO MatrixCleaner::clean() 6 70.6781
2023-11-04 09:40:48 INFO MatrixCleaner::clean() Failed to reach stopping threshold
2023-11-04 09:40:49 INFO SDAlgorithmBase::deconvolve [tst.mos_cube_sdint.joint.cube:C0] iters=0->50 [50], model=0->72.032, peakres=1.41785->0.804528, Reached cycleniter.
2023-11-04 09:40:49 INFO MatrixCleaner::validatePsf() Peak of PSF = 0.990555 at [750, 750]
2023-11-04 09:40:49 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0
2023-11-04 09:40:50 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 1
2023-11-04 09:40:51 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 2
2023-11-04 09:40:52 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 3
2023-11-04 09:40:52 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 4
2023-11-04 09:40:53 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 5
2023-11-04 09:40:53 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 6
2023-11-04 09:40:53 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0
2023-11-04 09:40:54 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 1
2023-11-04 09:40:54 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 2
2023-11-04 09:40:54 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 3
2023-11-04 09:40:54 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 4
2023-11-04 09:40:54 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 5
2023-11-04 09:40:55 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 6
2023-11-04 09:40:56 INFO MatrixCleaner::clean() scale 1 = 0 pixels with bias = 1
2023-11-04 09:40:56 INFO MatrixCleaner::clean() scale 2 = 12 pixels with bias = 1
2023-11-04 09:40:56 INFO MatrixCleaner::clean() scale 3 = 20 pixels with bias = 1
2023-11-04 09:40:56 INFO MatrixCleaner::clean() scale 4 = 40 pixels with bias = 1
2023-11-04 09:40:56 INFO MatrixCleaner::clean() scale 5 = 60 pixels with bias = 1
2023-11-04 09:40:56 INFO MatrixCleaner::clean() scale 6 = 80 pixels with bias = 1
2023-11-04 09:40:56 INFO MatrixCleaner::clean() scale 7 = 100 pixels with bias = 1
2023-11-04 09:40:56 INFO MatrixCleaner::clean() Cleaning using given mask
2023-11-04 09:40:56 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9
2023-11-04 09:40:56 INFO MatrixCleaner::clean() Starting iteration
2023-11-04 09:40:56 INFO MatrixCleaner::clean() Initial maximum residual is 53.3362 within the mask
2023-11-04 09:40:56 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux
2023-11-04 09:40:56 INFO MatrixCleaner::clean() 5 38.5482 22.3848
2023-11-04 09:40:57 INFO MatrixCleaner::clean() 10 29.2515 38.7624
2023-11-04 09:40:57 INFO MatrixCleaner::clean() 15 22.3019 51.2303
2023-11-04 09:40:58 INFO MatrixCleaner::clean() 20 18.4887 59.2167
2023-11-04 09:40:58 INFO MatrixCleaner::clean() 25 16.2831 64.4982
2023-11-04 09:40:58 INFO MatrixCleaner::clean() 30 15.027 67.8218
2023-11-04 09:40:59 INFO MatrixCleaner::clean() 35 0.714888 70.8848
2023-11-04 09:40:59 INFO MatrixCleaner::clean() 40 12.5201 74.9447
2023-11-04 09:40:59 INFO MatrixCleaner::clean() 45 11.6521 78.6465
2023-11-04 09:41:00 INFO MatrixCleaner::clean() 50 0.561558 80.9827
2023-11-04 09:41:00 INFO MatrixCleaner::clean() 0 1.18853
2023-11-04 09:41:00 INFO MatrixCleaner::clean() 1 0
2023-11-04 09:41:00 INFO MatrixCleaner::clean() 2 0
2023-11-04 09:41:00 INFO MatrixCleaner::clean() 3 0
2023-11-04 09:41:00 INFO MatrixCleaner::clean() 4 0
2023-11-04 09:41:00 INFO MatrixCleaner::clean() 5 0
2023-11-04 09:41:00 INFO MatrixCleaner::clean() 6 79.7941
2023-11-04 09:41:00 INFO MatrixCleaner::clean() Failed to reach stopping threshold
2023-11-04 09:41:00 INFO SDAlgorithmBase::deconvolve [tst.mos_cube_sdint.joint.cube:C1] iters=50->100 [50], model=0->80.9789, peakres=0.997756->0.534367, Reached cycleniter.
2023-11-04 09:41:00 INFO MatrixCleaner::validatePsf() Peak of PSF = 0.99065 at [750, 750]
2023-11-04 09:41:01 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0
2023-11-04 09:41:02 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 1
2023-11-04 09:41:03 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 2
2023-11-04 09:41:04 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 3
2023-11-04 09:41:04 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 4
2023-11-04 09:41:05 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 5
2023-11-04 09:41:05 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 6
2023-11-04 09:41:05 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0
2023-11-04 09:41:06 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 1
2023-11-04 09:41:06 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 2
2023-11-04 09:41:06 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 3
2023-11-04 09:41:06 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 4
2023-11-04 09:41:06 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 5
2023-11-04 09:41:07 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 6
2023-11-04 09:41:08 INFO MatrixCleaner::clean() scale 1 = 0 pixels with bias = 1
2023-11-04 09:41:08 INFO MatrixCleaner::clean() scale 2 = 12 pixels with bias = 1
2023-11-04 09:41:08 INFO MatrixCleaner::clean() scale 3 = 20 pixels with bias = 1
2023-11-04 09:41:08 INFO MatrixCleaner::clean() scale 4 = 40 pixels with bias = 1
2023-11-04 09:41:08 INFO MatrixCleaner::clean() scale 5 = 60 pixels with bias = 1
2023-11-04 09:41:08 INFO MatrixCleaner::clean() scale 6 = 80 pixels with bias = 1
2023-11-04 09:41:08 INFO MatrixCleaner::clean() scale 7 = 100 pixels with bias = 1
2023-11-04 09:41:08 INFO MatrixCleaner::clean() Cleaning using given mask
2023-11-04 09:41:08 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9
2023-11-04 09:41:08 INFO MatrixCleaner::clean() Starting iteration
2023-11-04 09:41:08 INFO MatrixCleaner::clean() Initial maximum residual is 65.1611 within the mask
2023-11-04 09:41:08 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux
2023-11-04 09:41:09 INFO MatrixCleaner::clean() 5 45.4561 27.1802
2023-11-04 09:41:09 INFO MatrixCleaner::clean() 10 33.1768 46.0089
2023-11-04 09:41:09 INFO MatrixCleaner::clean() 15 0.853916 57.3196
2023-11-04 09:41:10 INFO MatrixCleaner::clean() 20 20.5182 66.2197
2023-11-04 09:41:10 INFO MatrixCleaner::clean() 25 18.3767 70.1985
2023-11-04 09:41:11 INFO MatrixCleaner::clean() 30 16.5268 73.7979
2023-11-04 09:41:11 INFO MatrixCleaner::clean() 35 15.3131 77.1083
2023-11-04 09:41:11 INFO MatrixCleaner::clean() 40 13.838 80.098
2023-11-04 09:41:12 INFO MatrixCleaner::clean() 45 0.433194 82.8681
2023-11-04 09:41:12 INFO MatrixCleaner::clean() 50 0.395433 86.4923
2023-11-04 09:41:12 INFO MatrixCleaner::clean() 0 1.07394
2023-11-04 09:41:12 INFO MatrixCleaner::clean() 1 0
2023-11-04 09:41:12 INFO MatrixCleaner::clean() 2 0
2023-11-04 09:41:12 INFO MatrixCleaner::clean() 3 0
2023-11-04 09:41:12 INFO MatrixCleaner::clean() 4 0
2023-11-04 09:41:12 INFO MatrixCleaner::clean() 5 0
2023-11-04 09:41:12 INFO MatrixCleaner::clean() 6 85.4183
2023-11-04 09:41:12 INFO MatrixCleaner::clean() Failed to reach stopping threshold
2023-11-04 09:41:12 INFO SDAlgorithmBase::deconvolve [tst.mos_cube_sdint.joint.cube:C2] iters=100->150 [50], model=0->86.4877, peakres=0.844624->0.386359, Reached cycleniter.
2023-11-04 09:41:12 INFO SDAlgorithmBase::deconvolve [tst.mos_cube_sdint.joint.cube] Total model flux (over all planes) : 239.499 Peak Residual (over all planes) : 0.804528 in C0:P0
2023-11-04 09:41:12 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 150 iterations.
2023-11-04 09:41:13 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True
2023-11-04 09:41:14 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True
2023-11-04 09:41:15 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2023-11-04 09:41:15 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.7242 GB. Available mem.: 10.9 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:41:15 INFO SynthesisImagerVi2::selectData MS : papersky_mosaic.ms | [Opened in readonly mode]
2023-11-04 09:41:15 INFO SynthesisImagerVi2::selectData NRows selected : 157950
2023-11-04 09:41:16 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager
2023-11-04 09:41:16 INFO VPSkyJones::VPSkyJones PB used EVLA
2023-11-04 09:41:16 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:41:16 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2023-11-04 09:41:16 INFO HetArrConvFunc::findConvFunction convolution function support: [17]
0%....10....20....30....40....50....60....70....80....90....100%
2023-11-04 09:41:48 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True
2023-11-04 09:41:49 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:41:49 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:41:49 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:41:49 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:41:49 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [1499, 1499, 0, 0] (20:09:06.348, +38.49.57.683, I, 999889033.72Hz to 19:49:17.984, +42.34.45.984, I, 999889033.72Hz)
2023-11-04 09:41:49 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [1500, 1500, 1, 1]
2023-11-04 09:41:49 INFO ImageMaskAttacher::makeMask Created mask `mask0'
2023-11-04 09:41:49 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:41:49 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:41:49 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:41:49 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:41:49 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [1499, 1499, 0, 0] (20:09:06.348, +38.49.57.683, I, 999889033.72Hz to 19:49:17.984, +42.34.45.984, I, 999889033.72Hz)
2023-11-04 09:41:49 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [1500, 1500, 1, 1]
2023-11-04 09:41:49 INFO ImageMaskAttacher::makeMask Created mask `mask0'
2023-11-04 09:41:49 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:41:49 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:41:49 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:41:49 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:41:49 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:41:49 INFO imager::feather()
2023-11-04 09:41:49 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:41:49 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:41:52 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:41:52 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:41:52 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:41:52 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:41:52 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [1499, 1499, 0, 1] (20:09:06.348, +38.49.57.683, I, 1.49983e+09Hz to 19:49:17.984, +42.34.45.984, I, 1.49983e+09Hz)
2023-11-04 09:41:52 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [1500, 1500, 1, 1]
2023-11-04 09:41:52 INFO ImageMaskAttacher::makeMask Created mask `mask0'
2023-11-04 09:41:52 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:41:52 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:41:52 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:41:52 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:41:52 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [1499, 1499, 0, 1] (20:09:06.348, +38.49.57.683, I, 1.49983e+09Hz to 19:49:17.984, +42.34.45.984, I, 1.49983e+09Hz)
2023-11-04 09:41:52 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [1500, 1500, 1, 1]
2023-11-04 09:41:52 INFO ImageMaskAttacher::makeMask Created mask `mask0'
2023-11-04 09:41:52 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:41:52 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:41:52 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:41:52 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:41:52 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:41:52 INFO imager::feather()
2023-11-04 09:41:52 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:41:52 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:41:55 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:41:55 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:41:55 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:41:55 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:41:55 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [1499, 1499, 0, 2] (20:09:06.348, +38.49.57.683, I, 1.99978e+09Hz to 19:49:17.984, +42.34.45.984, I, 1.99978e+09Hz)
2023-11-04 09:41:55 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [1500, 1500, 1, 1]
2023-11-04 09:41:55 INFO ImageMaskAttacher::makeMask Created mask `mask0'
2023-11-04 09:41:55 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:41:55 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:41:55 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:41:55 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:41:55 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [1499, 1499, 0, 2] (20:09:06.348, +38.49.57.683, I, 1.99978e+09Hz to 19:49:17.984, +42.34.45.984, I, 1.99978e+09Hz)
2023-11-04 09:41:55 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [1500, 1500, 1, 1]
2023-11-04 09:41:55 INFO ImageMaskAttacher::makeMask Created mask `mask0'
2023-11-04 09:41:55 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:41:55 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:41:55 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:41:55 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:41:55 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:41:55 INFO imager::feather()
2023-11-04 09:41:55 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:41:55 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:41:58 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True
2023-11-04 09:41:58 INFO sdintimaging::::casa getSummary call: fullsummary=False
2023-11-04 09:41:59 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.800239, over full image : 0.800239
2023-11-04 09:41:59 INFO sdintimaging::::casa Reached global stopping criterion : iteration limit
2023-11-04 09:41:59 INFO SDAlgorithmBase::restore [tst.mos_cube_sdint.joint.cube] : Restoring model image.
2023-11-04 09:41:59 INFO SIImageStore::restore Beam for chan : 0 : 77.5616 arcsec, 76.5531 arcsec, -21.4278 deg
2023-11-04 09:41:59 INFO SIImageStore::restore Beam for chan : 1 : 51.7099 arcsec, 50.993 arcsec, -20.1218 deg
2023-11-04 09:42:00 INFO SIImageStore::restore Beam for chan : 2 : 38.8169 arcsec, 38.1851 arcsec, -21.4404 deg
2023-11-04 09:42:00 INFO sdintimaging::::casa Searching for images with prefix 'tst.mos_cube_sdint'... Found these, writing history into them: ['tst.mos_cube_sdint.joint.cube.pb', 'tst.mos_cube_sdint.joint.cube.mask', 'tst.mos_cube_sdint.joint.cube.weight', 'tst.mos_cube_sdint.sd.cube.image', 'tst.mos_cube_sdint.joint.cube.residual', 'tst.mos_cube_sdint.int.cube.sumwt', 'tst.mos_cube_sdint.sd.cube.psf', 'tst.mos_cube_sdint.joint.cube.image', 'tst.mos_cube_sdint.joint.cube.sumwt', 'tst.mos_cube_sdint.int.cube.psf', 'tst.mos_cube_sdint.int.cube.model', 'tst.mos_cube_sdint.int.cube.residual', 'tst.mos_cube_sdint.joint.cube.psf', 'tst.mos_cube_sdint.joint.cube.model', 'tst.mos_cube_sdint.int.cube.pb', 'tst.mos_cube_sdint.sd.cube.residual', 'tst.mos_cube_sdint.int.cube.weight', 'tst.mos_cube_sdint.sd.cube.model']
2023-11-04 09:42:00 INFO sdintimaging::::casa Task sdintimaging complete. Start time: 2023-11-04 09:39:09.038936 End time: 2023-11-04 09:42:00.236082
2023-11-04 09:42:00 INFO sdintimaging::::casa ##### End Task: sdintimaging #####
2023-11-04 09:42:00 INFO sdintimaging::::casa ##########################################
2023-11-04 09:42:00 INFO name:: No table opened.
2023-11-04 09:42:00 INFO showcache:: The Table Cache is empty.
2023-11-04 09:42:00 INFO sdintimaging::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys )
2023-11-04 09:42:00 INFO sdintimaging::::casa+ [ check_ims ] Image made : ['tst.mos_cube_sdint.joint.cube.psf', 'tst.mos_cube_sdint.joint.cube.residual', 'tst.mos_cube_sdint.joint.cube.image'] = [True, True, True] ( Pass : should all be True )
2023-11-04 09:42:00 INFO sdintimaging::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2023-11-04 09:42:00 INFO sdintimaging::::casa+ [check_history] All expected history entries found. (Pass)
2023-11-04 09:42:00 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_cube_sdint.joint.cube.psf : Value is 0.9905023574829102 at [750, 750, 0, 0] ( Pass : should be 0.99 , Epsilon: 0.05)
2023-11-04 09:42:00 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_cube_sdint.joint.cube.psf : Value is 0.990554690361023 at [750, 750, 0, 1] ( Pass : should be 0.99 , Epsilon: 0.05)
2023-11-04 09:42:00 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_cube_sdint.joint.cube.image : Value is 1.5554962158203125 at [700, 783, 0, 0] ( Pass : should be 1.554 , Epsilon: 0.05)
2023-11-04 09:42:00 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_cube_sdint.joint.cube.image : Value is 0.4873562753200531 at [650, 720, 0, 0] ( Pass : should be 0.485 , Epsilon: 0.05)
2023-11-04 09:42:00 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_cube_sdint.joint.cube.image : Value is 1.043567180633545 at [700, 783, 0, 1] ( Pass : should be 1.043 , Epsilon: 0.05)
2023-11-04 09:42:00 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_cube_sdint.joint.cube.image : Value is 0.22813335061073303 at [650, 720, 0, 1] ( Pass : should be 0.227 , Epsilon: 0.05)
.2023-11-04 09:42:01 INFO sdintimaging::::casa ##########################################
2023-11-04 09:42:01 INFO sdintimaging::::casa ##### Begin Task: sdintimaging #####
2023-11-04 09:42:01 INFO sdintimaging::::casa sdintimaging( usedata='sd', sdimage='papersky_mosaic.sdimage', sdpsf='papersky_mosaic.sdpsf', sdgain=1.0, dishdia=100.0, vis='papersky_mosaic.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst.mos_cube_sdonly', imsize=1500, cell='9.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='1.5GHz', nchan=3, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, deconvolver='multiscale', scales=[0, 12, 20, 40, 60, 80, 100], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], pbcor=False, weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=100, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=50, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, fullsummary=False, nmajor=-1, usemask='user', mask='papersky_mosaic.true.im.masklist', 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, calcres=True, calcpsf=True )
2023-11-04 09:42:01 WARN sdintimaging::task_sdintimaging::casa The Single-Dish-Only mode of sdintimaging is better supported via the deconvolve task which supports spectral cube, mfs and multi-term mfs deconvolution in the image domain alone. The deconvolve task is the more appropriate version to use for stand-alone image-domain deconvolution, and will not have the bookkeeping overheads currently present in the sdintimaging task's sd-only mode. Please note that the 'sd' option of the sdintimaging task will be removed in a subsequent release. Please refer to the task deconvolve documentation for instructions on how to prepare image and psf cubes for the deconvolve task for all these modes.
2023-11-04 09:42:01 INFO sdintimaging::::casa INT cube setup ....
2023-11-04 09:42:01 INFO sdintimaging::::casa Verifying Input Parameters
2023-11-04 09:42:01 INFO SynthesisImagerVi2::selectData MS : papersky_mosaic.ms | [Opened in readonly mode]
2023-11-04 09:42:01 INFO SynthesisImagerVi2::selectData NRows selected : 157950
2023-11-04 09:42:01 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_cube_sdonly.int.cube] :
2023-11-04 09:42:01 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq
2023-11-04 09:42:01 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz
2023-11-04 09:42:01 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz
2023-11-04 09:42:01 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3
2023-11-04 09:42:01 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz
2023-11-04 09:42:01 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz
2023-11-04 09:42:01 INFO SynthesisImagerVi2::defineImage Impars : start
2023-11-04 09:42:01 INFO SynthesisImagerVi2::defineImage Shape : [1500, 1500, 1, 3]Spectral : [9.99889e+08] at [0] with increment [4.99945e+08]
2023-11-04 09:42:01 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.mos_cube_sdonly.int.cube] with ftmachine : mosaicft
2023-11-04 09:42:01 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager
2023-11-04 09:42:01 INFO VPSkyJones::VPSkyJones PB used EVLA
2023-11-04 09:42:01 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.7242 GB. Available mem.: 10.86 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:42:01 INFO sdintimaging::::casa CFCache already exists
2023-11-04 09:42:01 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:42:01 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 09:42:01 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.7242 GB. Available mem.: 10.86 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:42:02 INFO SynthesisImagerVi2::selectData MS : papersky_mosaic.ms | [Opened in readonly mode]
2023-11-04 09:42:02 INFO SynthesisImagerVi2::selectData NRows selected : 157950
2023-11-04 09:42:02 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager
2023-11-04 09:42:02 INFO VPSkyJones::VPSkyJones PB used EVLA
2023-11-04 09:42:02 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:42:02 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 09:42:02 INFO HetArrConvFunc::findConvFunction convolution function support: [17]
0%....10....20....30....40....50....60....70....80....90....100%
2023-11-04 09:42:16 INFO SIImageStore::calcSensitivity [tst.mos_cube_sdonly.int.cube] Theoretical sensitivity (Jy/bm):c0:0.0017792 c1:0.0017792 c2:0.0017792
2023-11-04 09:42:16 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.080961
2023-11-04 09:42:16 INFO SIImageStore::printBeamSet Restoring Beams
2023-11-04 09:42:16 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol
2023-11-04 09:42:16 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 78.1521 arcsec x 77.0923 arcsec pa=-24.4055 deg
2023-11-04 09:42:16 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 52.1115 arcsec x 51.3589 arcsec pa=-22.0154 deg
2023-11-04 09:42:16 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 39.1091 arcsec x 38.5222 arcsec pa=-17.4371 deg
2023-11-04 09:42:17 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 09:42:17 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.7242 GB. Available mem.: 10.88 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:42:17 INFO SynthesisImagerVi2::selectData MS : papersky_mosaic.ms | [Opened in readonly mode]
2023-11-04 09:42:17 INFO SynthesisImagerVi2::selectData NRows selected : 157950
2023-11-04 09:42:17 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager
2023-11-04 09:42:17 INFO VPSkyJones::VPSkyJones PB used EVLA
2023-11-04 09:42:17 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:42:17 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 09:42:18 INFO HetArrConvFunc::findConvFunction convolution function support: [17]
0%....10....20....30....40....50....60....70....80....90....100%
2023-11-04 09:42:32 INFO task_tclean::image::_setrestoringbeam Will use dictionary specified in beam parameter to set the beam(s)
2023-11-04 09:42:32 INFO task_tclean::BeamManipulator::set This image currently has no beams of any kind. Since channel and/or polarization were specified, a set of per plane beams, each equal to the specified beam, will be created.
2023-11-04 09:42:32 INFO task_tclean::BeamManipulator::set Beam parameters: Major : 78.1521 arcsec
2023-11-04 09:42:32 INFO task_tclean::BeamManipulator::set+ Minor : 77.0923 arcsec
2023-11-04 09:42:32 INFO task_tclean::BeamManipulator::set+ Position Angle : -24.4055 deg
2023-11-04 09:42:32 INFO task_tclean::image::_setrestoringbeam Will use dictionary specified in beam parameter to set the beam(s)
2023-11-04 09:42:32 INFO task_tclean::BeamManipulator::set Beam parameters: Major : 52.1115 arcsec
2023-11-04 09:42:32 INFO task_tclean::BeamManipulator::set+ Minor : 51.3589 arcsec
2023-11-04 09:42:32 INFO task_tclean::BeamManipulator::set+ Position Angle : -22.0154 deg
2023-11-04 09:42:32 INFO task_tclean::image::_setrestoringbeam Will use dictionary specified in beam parameter to set the beam(s)
2023-11-04 09:42:32 INFO task_tclean::BeamManipulator::set Beam parameters: Major : 39.1091 arcsec
2023-11-04 09:42:32 INFO task_tclean::BeamManipulator::set+ Minor : 38.5222 arcsec
2023-11-04 09:42:32 INFO task_tclean::BeamManipulator::set+ Position Angle : -17.4371 deg
2023-11-04 09:42:32 INFO sdintimaging::::casa Combined image setup ....
2023-11-04 09:42:32 INFO sdintimaging::::casa Verifying Input Parameters
2023-11-04 09:42:32 INFO SynthesisImagerVi2::selectData MS : papersky_mosaic.ms | [Opened in readonly mode]
2023-11-04 09:42:32 INFO SynthesisImagerVi2::selectData NRows selected : 157950
2023-11-04 09:42:33 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_cube_sdonly.joint.cube] :
2023-11-04 09:42:33 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq
2023-11-04 09:42:33 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz
2023-11-04 09:42:33 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz
2023-11-04 09:42:33 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3
2023-11-04 09:42:33 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz
2023-11-04 09:42:33 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz
2023-11-04 09:42:33 INFO SynthesisImagerVi2::defineImage Impars : start
2023-11-04 09:42:33 INFO SynthesisImagerVi2::defineImage Shape : [1500, 1500, 1, 3]Spectral : [9.99889e+08] at [0] with increment [4.99945e+08]
2023-11-04 09:42:33 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.mos_cube_sdonly.joint.cube] with ftmachine : mosaicft
2023-11-04 09:42:33 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager
2023-11-04 09:42:33 INFO VPSkyJones::VPSkyJones PB used EVLA
2023-11-04 09:42:33 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.7242 GB. Available mem.: 10.9 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:42:33 INFO sdintimaging::::casa CFCache already exists
2023-11-04 09:42:33 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:42:33 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 09:42:33 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.7242 GB. Available mem.: 10.9 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:42:33 INFO SynthesisImagerVi2::selectData MS : papersky_mosaic.ms | [Opened in readonly mode]
2023-11-04 09:42:33 INFO SynthesisImagerVi2::selectData NRows selected : 157950
2023-11-04 09:42:33 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager
2023-11-04 09:42:33 INFO VPSkyJones::VPSkyJones PB used EVLA
2023-11-04 09:42:33 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:42:33 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 09:42:34 INFO HetArrConvFunc::findConvFunction convolution function support: [17]
0%....10....20....30....40....50....60....70....80....90....100%
2023-11-04 09:42:48 INFO SIImageStore::calcSensitivity [tst.mos_cube_sdonly.joint.cube] Theoretical sensitivity (Jy/bm):c0:0.0017792 c1:0.0017792 c2:0.0017792
2023-11-04 09:42:48 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.078299
2023-11-04 09:42:48 INFO SIImageStore::printBeamSet Restoring Beams
2023-11-04 09:42:48 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol
2023-11-04 09:42:48 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 78.1521 arcsec x 77.0923 arcsec pa=-24.4055 deg
2023-11-04 09:42:48 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 52.1115 arcsec x 51.3589 arcsec pa=-22.0154 deg
2023-11-04 09:42:48 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 39.1091 arcsec x 38.5222 arcsec pa=-17.4371 deg
2023-11-04 09:42:48 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.mos_cube_sdonly.joint.cube] : multiscale
2023-11-04 09:42:48 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 09:42:48 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.7242 GB. Available mem.: 10.88 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:42:48 INFO SynthesisImagerVi2::selectData MS : papersky_mosaic.ms | [Opened in readonly mode]
2023-11-04 09:42:48 INFO SynthesisImagerVi2::selectData NRows selected : 157950
2023-11-04 09:42:49 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager
2023-11-04 09:42:49 INFO VPSkyJones::VPSkyJones PB used EVLA
2023-11-04 09:42:49 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:42:49 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 09:42:49 INFO HetArrConvFunc::findConvFunction convolution function support: [17]
0%....10....20....30....40....50....60....70....80....90....100%
2023-11-04 09:43:04 INFO sdintimaging::::casa SD cube setup ....
2023-11-04 09:43:04 INFO sdintimaging::::casa The center of psf coincides with int psf: (diffRA,diffDec)=( 0.0, 0.0)
2023-11-04 09:43:04 INFO sdintimaging::::casa imagename=papersky_mosaic.sdimage
2023-11-04 09:43:04 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0'
2023-11-04 09:43:04 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap.
2023-11-04 09:43:04 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:43:04 INFO SubImageFactory::createImage Creating image 'tst.mos_cube_sdonly.sd.cube.residual' of shape [1500, 1500, 1, 3]
2023-11-04 09:43:04 INFO ImageMaskAttacher::makeMask Created mask `mask0'
2023-11-04 09:43:04 INFO sdintimaging::::casa imagename=papersky_mosaic.sdimage
2023-11-04 09:43:04 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0'
2023-11-04 09:43:04 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap.
2023-11-04 09:43:04 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:43:04 INFO SubImageFactory::createImage Creating image 'tst.mos_cube_sdonly.sd.cube.image' of shape [1500, 1500, 1, 3]
2023-11-04 09:43:04 INFO ImageMaskAttacher::makeMask Created mask `mask0'
2023-11-04 09:43:05 INFO sdintimaging::::casa imagename=papersky_mosaic.sdpsf
2023-11-04 09:43:05 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0'
2023-11-04 09:43:05 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap.
2023-11-04 09:43:05 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:43:05 INFO SubImageFactory::createImage Creating image 'tst.mos_cube_sdonly.sd.cube.psf' of shape [1500, 1500, 1, 3]
2023-11-04 09:43:05 INFO ImageMaskAttacher::makeMask Created mask `mask0'
2023-11-04 09:43:05 INFO ImageMaskHandler::_calcmask Created mask `pbmask'
2023-11-04 09:43:05 INFO ImageMaskHandler::_calcmask Created mask `pbmask'
2023-11-04 09:43:05 INFO sdintimaging::::casa Feathering INT and SD residual images...
2023-11-04 09:43:05 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True
2023-11-04 09:43:07 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True
2023-11-04 09:43:08 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.mos_cube_sdonly.joint.cube
2023-11-04 09:43:08 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.266019
2023-11-04 09:43:08 INFO SIImageStore::printBeamSet Restoring Beams
2023-11-04 09:43:08 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol
2023-11-04 09:43:08 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 664.4244 arcsec x 664.4244 arcsec pa=-24.7813 deg
2023-11-04 09:43:08 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 424.2759 arcsec x 424.2759 arcsec pa= 52.6739 deg
2023-11-04 09:43:08 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 320.2759 arcsec x 320.2759 arcsec pa= 57.9766 deg
2023-11-04 09:43:08 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 31.3586, over full image : 31.3586
2023-11-04 09:43:08 INFO SynthesisDeconvolver::setupMask [tst.mos_cube_sdonly.joint.cube] Setting up a mask from [papersky_mosaic.true.im.masklist] within PB mask limit
2023-11-04 09:43:08 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:43:08 INFO CasacRegionManager::fromBCS Using all spectral channels.
2023-11-04 09:43:08 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:43:09 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0'
2023-11-04 09:43:09 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap.
2023-11-04 09:43:09 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0
2023-11-04 09:43:09 INFO AsciiRegionFileParser::_parse Combined 5 image regions (which excludes any annotation regions)
2023-11-04 09:43:09 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).
2023-11-04 09:43:09 INFO SDMaskHandler::makePBMask MAKE combined PB mask
2023-11-04 09:43:09 INFO SynthesisDeconvolver::setupMask ----------------------------------------------------------------------------------------------------------------------------------------
2023-11-04 09:43:09 INFO SynthesisDeconvolver::setupMask [tst.mos_cube_sdonly.joint.cube] Number of pixels in the clean mask : 132660 out of a total of 6.75e+06 pixels. [ 1.96533 % ]
2023-11-04 09:43:09 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 31.3586, over full image : 31.3586
2023-11-04 09:43:09 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 50, 'cyclethreshold': 1.5679287910461426, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False}
2023-11-04 09:43:09 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations ---------------------------------------------
2023-11-04 09:43:09 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.mos_cube_sdonly.joint.cube] : multiscale
2023-11-04 09:43:10 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 31.3586, over full image : 31.3586
2023-11-04 09:43:10 INFO CubeMinorCycleAlgorithm::task Processing channels in range [0, 2]
2023-11-04 09:43:10 INFO SDAlgorithmBase::deconvolve [tst.mos_cube_sdonly.joint.cube] Run multiscale minor-cycle on 3 chans | CycleThreshold=1.56793, CycleNiter=50, Gain=0.1
2023-11-04 09:43:10 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [750, 750]
2023-11-04 09:43:11 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0
2023-11-04 09:43:12 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 1
2023-11-04 09:43:13 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 2
2023-11-04 09:43:14 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 3
2023-11-04 09:43:14 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 4
2023-11-04 09:43:15 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 5
2023-11-04 09:43:15 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 6
2023-11-04 09:43:16 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0
2023-11-04 09:43:16 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 1
2023-11-04 09:43:16 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 2
2023-11-04 09:43:16 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 3
2023-11-04 09:43:16 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 4
2023-11-04 09:43:17 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 5
2023-11-04 09:43:17 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 6
2023-11-04 09:43:18 INFO MatrixCleaner::clean() scale 1 = 0 pixels with bias = 1
2023-11-04 09:43:18 INFO MatrixCleaner::clean() scale 2 = 12 pixels with bias = 1
2023-11-04 09:43:18 INFO MatrixCleaner::clean() scale 3 = 20 pixels with bias = 1
2023-11-04 09:43:18 INFO MatrixCleaner::clean() scale 4 = 40 pixels with bias = 1
2023-11-04 09:43:18 INFO MatrixCleaner::clean() scale 5 = 60 pixels with bias = 1
2023-11-04 09:43:18 INFO MatrixCleaner::clean() scale 6 = 80 pixels with bias = 1
2023-11-04 09:43:18 INFO MatrixCleaner::clean() scale 7 = 100 pixels with bias = 1
2023-11-04 09:43:18 INFO MatrixCleaner::clean() Cleaning using given mask
2023-11-04 09:43:18 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9
2023-11-04 09:43:18 INFO MatrixCleaner::clean() Starting iteration
2023-11-04 09:43:18 INFO MatrixCleaner::clean() Initial maximum residual is 73.1862 within the mask
2023-11-04 09:43:18 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux
2023-11-04 09:43:19 INFO MatrixCleaner::clean() 5 48.0184 29.9706
2023-11-04 09:43:19 INFO MatrixCleaner::clean() 10 32.8207 48.934
2023-11-04 09:43:20 INFO MatrixCleaner::clean() 15 24.5222 62.7354
2023-11-04 09:43:20 INFO MatrixCleaner::clean() 20 18.1416 72.9974
2023-11-04 09:43:20 INFO MatrixCleaner::clean() 25 13.8601 80.7361
2023-11-04 09:43:21 INFO MatrixCleaner::clean() 30 10.9303 86.7274
2023-11-04 09:43:21 INFO MatrixCleaner::clean() 35 9.26818 91.6779
2023-11-04 09:43:22 INFO MatrixCleaner::clean() 40 7.665 95.7836
2023-11-04 09:43:22 INFO MatrixCleaner::clean() 45 6.48316 99.2568
2023-11-04 09:43:22 INFO MatrixCleaner::clean() 50 4.8511 102.136
2023-11-04 09:43:23 INFO MatrixCleaner::clean() 0 0
2023-11-04 09:43:23 INFO MatrixCleaner::clean() 1 0
2023-11-04 09:43:23 INFO MatrixCleaner::clean() 2 0
2023-11-04 09:43:23 INFO MatrixCleaner::clean() 3 0
2023-11-04 09:43:23 INFO MatrixCleaner::clean() 4 0
2023-11-04 09:43:23 INFO MatrixCleaner::clean() 5 0.48511
2023-11-04 09:43:23 INFO MatrixCleaner::clean() 6 101.651
2023-11-04 09:43:23 INFO MatrixCleaner::clean() Failed to reach stopping threshold
2023-11-04 09:43:23 INFO SDAlgorithmBase::deconvolve [tst.mos_cube_sdonly.joint.cube:C0] iters=0->50 [50], model=0->102.131, peakres=31.3586->2.99008, Reached cycleniter.
2023-11-04 09:43:23 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [750, 750]
2023-11-04 09:43:23 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0
2023-11-04 09:43:24 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 1
2023-11-04 09:43:25 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 2
2023-11-04 09:43:26 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 3
2023-11-04 09:43:27 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 4
2023-11-04 09:43:27 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 5
2023-11-04 09:43:28 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 6
2023-11-04 09:43:28 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0
2023-11-04 09:43:28 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 1
2023-11-04 09:43:28 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 2
2023-11-04 09:43:29 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 3
2023-11-04 09:43:29 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 4
2023-11-04 09:43:29 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 5
2023-11-04 09:43:29 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 6
2023-11-04 09:43:31 INFO MatrixCleaner::clean() scale 1 = 0 pixels with bias = 1
2023-11-04 09:43:31 INFO MatrixCleaner::clean() scale 2 = 12 pixels with bias = 1
2023-11-04 09:43:31 INFO MatrixCleaner::clean() scale 3 = 20 pixels with bias = 1
2023-11-04 09:43:31 INFO MatrixCleaner::clean() scale 4 = 40 pixels with bias = 1
2023-11-04 09:43:31 INFO MatrixCleaner::clean() scale 5 = 60 pixels with bias = 1
2023-11-04 09:43:31 INFO MatrixCleaner::clean() scale 6 = 80 pixels with bias = 1
2023-11-04 09:43:31 INFO MatrixCleaner::clean() scale 7 = 100 pixels with bias = 1
2023-11-04 09:43:31 INFO MatrixCleaner::clean() Cleaning using given mask
2023-11-04 09:43:31 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9
2023-11-04 09:43:31 INFO MatrixCleaner::clean() Starting iteration
2023-11-04 09:43:31 INFO MatrixCleaner::clean() Initial maximum residual is 70.0952 within the mask
2023-11-04 09:43:31 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux
2023-11-04 09:43:31 INFO MatrixCleaner::clean() 5 46.1198 28.7178
2023-11-04 09:43:32 INFO MatrixCleaner::clean() 10 33.2287 47.6056
2023-11-04 09:43:32 INFO MatrixCleaner::clean() 15 24.4614 61.465
2023-11-04 09:43:32 INFO MatrixCleaner::clean() 20 18.6184 71.8737
2023-11-04 09:43:33 INFO MatrixCleaner::clean() 25 14.216 79.747
2023-11-04 09:43:33 INFO MatrixCleaner::clean() 30 11.6348 85.9973
2023-11-04 09:43:34 INFO MatrixCleaner::clean() 35 9.75393 91.1565
2023-11-04 09:43:34 INFO MatrixCleaner::clean() 40 8.27233 95.5242
2023-11-04 09:43:34 INFO MatrixCleaner::clean() 45 7.06562 99.2582
2023-11-04 09:43:35 INFO MatrixCleaner::clean() 50 6.0707 102.469
2023-11-04 09:43:35 INFO MatrixCleaner::clean() 0 0
2023-11-04 09:43:35 INFO MatrixCleaner::clean() 1 0
2023-11-04 09:43:35 INFO MatrixCleaner::clean() 2 0
2023-11-04 09:43:35 INFO MatrixCleaner::clean() 3 0
2023-11-04 09:43:35 INFO MatrixCleaner::clean() 4 0
2023-11-04 09:43:35 INFO MatrixCleaner::clean() 5 0
2023-11-04 09:43:35 INFO MatrixCleaner::clean() 6 102.469
2023-11-04 09:43:35 INFO MatrixCleaner::clean() Failed to reach stopping threshold
2023-11-04 09:43:35 INFO SDAlgorithmBase::deconvolve [tst.mos_cube_sdonly.joint.cube:C1] iters=50->100 [50], model=0->102.465, peakres=16.1691->1.90553, Reached cycleniter.
2023-11-04 09:43:35 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [750, 750]
2023-11-04 09:43:36 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0
2023-11-04 09:43:37 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 1
2023-11-04 09:43:38 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 2
2023-11-04 09:43:39 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 3
2023-11-04 09:43:39 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 4
2023-11-04 09:43:40 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 5
2023-11-04 09:43:40 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 6
2023-11-04 09:43:41 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0
2023-11-04 09:43:41 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 1
2023-11-04 09:43:41 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 2
2023-11-04 09:43:41 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 3
2023-11-04 09:43:41 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 4
2023-11-04 09:43:42 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 5
2023-11-04 09:43:42 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 6
2023-11-04 09:43:43 INFO MatrixCleaner::clean() scale 1 = 0 pixels with bias = 1
2023-11-04 09:43:43 INFO MatrixCleaner::clean() scale 2 = 12 pixels with bias = 1
2023-11-04 09:43:43 INFO MatrixCleaner::clean() scale 3 = 20 pixels with bias = 1
2023-11-04 09:43:43 INFO MatrixCleaner::clean() scale 4 = 40 pixels with bias = 1
2023-11-04 09:43:43 INFO MatrixCleaner::clean() scale 5 = 60 pixels with bias = 1
2023-11-04 09:43:43 INFO MatrixCleaner::clean() scale 6 = 80 pixels with bias = 1
2023-11-04 09:43:43 INFO MatrixCleaner::clean() scale 7 = 100 pixels with bias = 1
2023-11-04 09:43:44 INFO MatrixCleaner::clean() Cleaning using given mask
2023-11-04 09:43:44 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9
2023-11-04 09:43:44 INFO MatrixCleaner::clean() Starting iteration
2023-11-04 09:43:44 INFO MatrixCleaner::clean() Initial maximum residual is 66.942 within the mask
2023-11-04 09:43:44 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux
2023-11-04 09:43:44 INFO MatrixCleaner::clean() 5 44.1874 27.4403
2023-11-04 09:43:44 INFO MatrixCleaner::clean() 10 32.2836 45.6963
2023-11-04 09:43:45 INFO MatrixCleaner::clean() 15 23.7244 59.1449
2023-11-04 09:43:45 INFO MatrixCleaner::clean() 20 18.2194 69.2946
2023-11-04 09:43:45 INFO MatrixCleaner::clean() 25 14.4266 77.0377
2023-11-04 09:43:46 INFO MatrixCleaner::clean() 30 11.457 83.2165
2023-11-04 09:43:46 INFO MatrixCleaner::clean() 35 9.68613 88.3974
2023-11-04 09:43:47 INFO MatrixCleaner::clean() 40 8.33118 92.8173
2023-11-04 09:43:47 INFO MatrixCleaner::clean() 45 7.21399 96.619
2023-11-04 09:43:47 INFO MatrixCleaner::clean() 50 6.28485 99.9071
2023-11-04 09:43:47 INFO MatrixCleaner::clean() 0 0
2023-11-04 09:43:47 INFO MatrixCleaner::clean() 1 0
2023-11-04 09:43:47 INFO MatrixCleaner::clean() 2 0
2023-11-04 09:43:47 INFO MatrixCleaner::clean() 3 0
2023-11-04 09:43:47 INFO MatrixCleaner::clean() 4 0
2023-11-04 09:43:47 INFO MatrixCleaner::clean() 5 0
2023-11-04 09:43:47 INFO MatrixCleaner::clean() 6 99.9071
2023-11-04 09:43:47 INFO MatrixCleaner::clean() Failed to reach stopping threshold
2023-11-04 09:43:48 INFO SDAlgorithmBase::deconvolve [tst.mos_cube_sdonly.joint.cube:C2] iters=100->150 [50], model=0->99.9015, peakres=9.46863->1.40883, Reached cyclethreshold.
2023-11-04 09:43:48 INFO SDAlgorithmBase::deconvolve [tst.mos_cube_sdonly.joint.cube] Total model flux (over all planes) : 304.498 Peak Residual (over all planes) : 2.99008 in C0:P0
2023-11-04 09:43:48 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 150 iterations.
2023-11-04 09:43:48 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True
2023-11-04 09:43:49 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True
2023-11-04 09:43:58 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True
2023-11-04 09:44:00 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True
2023-11-04 09:44:01 INFO sdintimaging::::casa getSummary call: fullsummary=False
2023-11-04 09:44:01 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 3.40501, over full image : 3.40501
2023-11-04 09:44:01 INFO sdintimaging::::casa Reached global stopping criterion : iteration limit
2023-11-04 09:44:01 INFO SDAlgorithmBase::restore [tst.mos_cube_sdonly.joint.cube] : Restoring model image.
2023-11-04 09:44:01 INFO SIImageStore::restore Beam for chan : 0 : 664.424 arcsec, 664.424 arcsec, -24.7813 deg
2023-11-04 09:44:01 INFO SIImageStore::restore Beam for chan : 1 : 424.276 arcsec, 424.276 arcsec, 52.6739 deg
2023-11-04 09:44:02 INFO SIImageStore::restore Beam for chan : 2 : 320.276 arcsec, 320.276 arcsec, 57.9766 deg
2023-11-04 09:44:02 INFO sdintimaging::::casa Searching for images with prefix 'tst.mos_cube_sdonly'... Found these, writing history into them: ['tst.mos_cube_sdonly.joint.cube.psf', 'tst.mos_cube_sdonly.joint.cube.model', 'tst.mos_cube_sdonly.sd.cube.model', 'tst.mos_cube_sdonly.joint.cube.sumwt', 'tst.mos_cube_sdonly.int.cube.model', 'tst.mos_cube_sdonly.sd.cube.residual', 'tst.mos_cube_sdonly.joint.cube.pb', 'tst.mos_cube_sdonly.sd.cube.image', 'tst.mos_cube_sdonly.joint.cube.weight', 'tst.mos_cube_sdonly.int.cube.psf', 'tst.mos_cube_sdonly.int.cube.sumwt', 'tst.mos_cube_sdonly.int.cube.residual', 'tst.mos_cube_sdonly.int.cube.weight', 'tst.mos_cube_sdonly.sd.cube.psf', 'tst.mos_cube_sdonly.joint.cube.mask', 'tst.mos_cube_sdonly.joint.cube.image', 'tst.mos_cube_sdonly.int.cube.pb', 'tst.mos_cube_sdonly.joint.cube.residual']
2023-11-04 09:44:02 INFO sdintimaging::::casa Task sdintimaging complete. Start time: 2023-11-04 09:42:00.819675 End time: 2023-11-04 09:44:02.432807
2023-11-04 09:44:02 INFO sdintimaging::::casa ##### End Task: sdintimaging #####
2023-11-04 09:44:02 INFO sdintimaging::::casa ##########################################
2023-11-04 09:44:03 INFO name:: No table opened.
2023-11-04 09:44:03 INFO showcache:: The Table Cache is empty.
2023-11-04 09:44:03 INFO sdintimaging::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys )
2023-11-04 09:44:03 INFO sdintimaging::::casa+ [ check_ims ] Image made : ['tst.mos_cube_sdonly.joint.cube.psf', 'tst.mos_cube_sdonly.joint.cube.residual', 'tst.mos_cube_sdonly.joint.cube.image'] = [True, True, True] ( Pass : should all be True )
2023-11-04 09:44:03 INFO sdintimaging::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2023-11-04 09:44:03 INFO sdintimaging::::casa+ [check_history] All expected history entries found. (Pass)
2023-11-04 09:44:03 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_cube_sdonly.joint.cube.psf : Value is 1.0 at [750, 750, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05)
2023-11-04 09:44:03 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_cube_sdonly.joint.cube.psf : Value is 1.0 at [750, 750, 0, 1] ( Pass : should be 1.0 , Epsilon: 0.05)
2023-11-04 09:44:03 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_cube_sdonly.joint.cube.image : Value is 17.766033172607422 at [700, 783, 0, 0] ( Pass : should be 18.17 , Epsilon: 0.05)
2023-11-04 09:44:03 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_cube_sdonly.joint.cube.image : Value is 32.561073303222656 at [650, 720, 0, 0] ( Pass : should be 33.16 , Epsilon: 0.05)
2023-11-04 09:44:03 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_cube_sdonly.joint.cube.image : Value is 7.910153388977051 at [700, 783, 0, 1] ( Pass : should be 8.244 , Epsilon: 0.05)
2023-11-04 09:44:03 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_cube_sdonly.joint.cube.image : Value is 16.38348388671875 at [650, 720, 0, 1] ( Pass : should be 17.129 , Epsilon: 0.05)
.2023-11-04 09:44:03 INFO sdintimaging::::casa ##########################################
2023-11-04 09:44:03 INFO sdintimaging::::casa ##### Begin Task: sdintimaging #####
2023-11-04 09:44:03 INFO sdintimaging::::casa sdintimaging( usedata='int', sdimage='', sdpsf='', sdgain=1.0, dishdia=100.0, vis='papersky_mosaic.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst.mos_mfs_intonly', imsize=1500, cell='9.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=3, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, deconvolver='mtmfs', scales=[0, 12, 20, 40, 60, 80, 100], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], pbcor=False, weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=100, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=50, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, fullsummary=False, nmajor=-1, usemask='user', mask='papersky_mosaic.true.im.masklist', 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, calcres=True, calcpsf=True )
2023-11-04 09:44:03 INFO sdintimaging::::casa INT cube setup ....
2023-11-04 09:44:03 INFO sdintimaging::::casa Verifying Input Parameters
2023-11-04 09:44:03 INFO SynthesisImagerVi2::selectData MS : papersky_mosaic.ms | [Opened in readonly mode]
2023-11-04 09:44:03 INFO SynthesisImagerVi2::selectData NRows selected : 157950
2023-11-04 09:44:03 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_mfs_intonly.int.cube] :
2023-11-04 09:44:03 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq
2023-11-04 09:44:03 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz
2023-11-04 09:44:03 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz
2023-11-04 09:44:03 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3
2023-11-04 09:44:03 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz
2023-11-04 09:44:03 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz
2023-11-04 09:44:03 INFO SynthesisImagerVi2::defineImage Impars : start
2023-11-04 09:44:03 INFO SynthesisImagerVi2::defineImage Shape : [1500, 1500, 1, 3]Spectral : [9.99889e+08] at [0] with increment [4.99945e+08]
2023-11-04 09:44:03 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.mos_mfs_intonly.int.cube] with ftmachine : mosaicft
2023-11-04 09:44:03 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager
2023-11-04 09:44:03 INFO VPSkyJones::VPSkyJones PB used EVLA
2023-11-04 09:44:03 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.7242 GB. Available mem.: 10.86 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:44:03 INFO sdintimaging::::casa CFCache already exists
2023-11-04 09:44:03 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:44:03 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 09:44:03 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.7242 GB. Available mem.: 10.86 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:44:04 INFO SynthesisImagerVi2::selectData MS : papersky_mosaic.ms | [Opened in readonly mode]
2023-11-04 09:44:04 INFO SynthesisImagerVi2::selectData NRows selected : 157950
2023-11-04 09:44:04 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager
2023-11-04 09:44:04 INFO VPSkyJones::VPSkyJones PB used EVLA
2023-11-04 09:44:04 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:44:04 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 09:44:05 INFO HetArrConvFunc::findConvFunction convolution function support: [17]
0%....10....20....30....40....50....60....70....80....90....100%
2023-11-04 09:44:19 INFO SIImageStore::calcSensitivity [tst.mos_mfs_intonly.int.cube] Theoretical sensitivity (Jy/bm):c0:0.0017792 c1:0.0017792 c2:0.0017792
2023-11-04 09:44:19 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.076111
2023-11-04 09:44:19 INFO SIImageStore::printBeamSet Restoring Beams
2023-11-04 09:44:19 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol
2023-11-04 09:44:19 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 78.1521 arcsec x 77.0923 arcsec pa=-24.4055 deg
2023-11-04 09:44:19 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 52.1115 arcsec x 51.3589 arcsec pa=-22.0154 deg
2023-11-04 09:44:19 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 39.1091 arcsec x 38.5222 arcsec pa=-17.4371 deg
2023-11-04 09:44:19 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 09:44:19 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.7242 GB. Available mem.: 10.88 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:44:20 INFO SynthesisImagerVi2::selectData MS : papersky_mosaic.ms | [Opened in readonly mode]
2023-11-04 09:44:20 INFO SynthesisImagerVi2::selectData NRows selected : 157950
2023-11-04 09:44:20 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager
2023-11-04 09:44:20 INFO VPSkyJones::VPSkyJones PB used EVLA
2023-11-04 09:44:20 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:44:20 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 09:44:20 INFO HetArrConvFunc::findConvFunction convolution function support: [17]
0%....10....20....30....40....50....60....70....80....90....100%
2023-11-04 09:44:35 INFO task_tclean::image::_setrestoringbeam Will use dictionary specified in beam parameter to set the beam(s)
2023-11-04 09:44:35 INFO task_tclean::BeamManipulator::set This image currently has no beams of any kind. Since channel and/or polarization were specified, a set of per plane beams, each equal to the specified beam, will be created.
2023-11-04 09:44:35 INFO task_tclean::BeamManipulator::set Beam parameters: Major : 78.1521 arcsec
2023-11-04 09:44:35 INFO task_tclean::BeamManipulator::set+ Minor : 77.0923 arcsec
2023-11-04 09:44:35 INFO task_tclean::BeamManipulator::set+ Position Angle : -24.4055 deg
2023-11-04 09:44:35 INFO task_tclean::image::_setrestoringbeam Will use dictionary specified in beam parameter to set the beam(s)
2023-11-04 09:44:35 INFO task_tclean::BeamManipulator::set Beam parameters: Major : 52.1115 arcsec
2023-11-04 09:44:35 INFO task_tclean::BeamManipulator::set+ Minor : 51.3589 arcsec
2023-11-04 09:44:35 INFO task_tclean::BeamManipulator::set+ Position Angle : -22.0154 deg
2023-11-04 09:44:35 INFO task_tclean::image::_setrestoringbeam Will use dictionary specified in beam parameter to set the beam(s)
2023-11-04 09:44:35 INFO task_tclean::BeamManipulator::set Beam parameters: Major : 39.1091 arcsec
2023-11-04 09:44:35 INFO task_tclean::BeamManipulator::set+ Minor : 38.5222 arcsec
2023-11-04 09:44:35 INFO task_tclean::BeamManipulator::set+ Position Angle : -17.4371 deg
2023-11-04 09:44:35 INFO sdintimaging::::casa Combined image setup ....
2023-11-04 09:44:35 INFO sdintimaging::::casa Verifying Input Parameters
2023-11-04 09:44:35 INFO SynthesisImagerVi2::selectData MS : papersky_mosaic.ms | [Opened in readonly mode]
2023-11-04 09:44:35 INFO SynthesisImagerVi2::selectData NRows selected : 157950
2023-11-04 09:44:35 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_mfs_intonly.joint.multiterm] :
2023-11-04 09:44:35 INFO SynthesisImagerVi2::defineImage Impars : start
2023-11-04 09:44:35 INFO SynthesisImagerVi2::defineImage Shape : [1500, 1500, 1, 1]Spectral : [1.5e+09] at [0] with increment [1.50017e+09]
2023-11-04 09:44:35 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.mos_mfs_intonly.joint.multiterm] with ftmachine : mosaicft
2023-11-04 09:44:36 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager
2023-11-04 09:44:36 INFO VPSkyJones::VPSkyJones PB used EVLA
2023-11-04 09:44:36 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.181 GB. Available mem.: 10.9 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:44:36 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:44:36 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 09:44:36 INFO HetArrConvFunc::findConvFunction convolution function support: [17]
0%....10....20....30....40....50....60....70....80....90....100%
2023-11-04 09:45:11 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 09:45:11 INFO SIImageStoreMultiTerm::calcSensitivity + [947700, -102.824
2023-11-04 09:45:11 INFO SIImageStoreMultiTerm::calcSensitivity + -102.824, 70184.8]
2023-11-04 09:45:11 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 09:45:11 INFO SIImageStoreMultiTerm::calcSensitivity + [1.05519e-06, 1.5459e-09
2023-11-04 09:45:11 INFO SIImageStoreMultiTerm::calcSensitivity + 1.5459e-09, 1.42481e-05]
2023-11-04 09:45:11 INFO SIImageStoreMultiTerm::calcSensitivity [tst.mos_mfs_intonly.joint.multiterm][Taylor0] Theoretical sensitivity (Jy/bm):0.00102722
2023-11-04 09:45:11 INFO SIImageStoreMultiTerm::calcSensitivity [tst.mos_mfs_intonly.joint.multiterm][Taylor1] Theoretical sensitivity (Jy/bm):0.00377467
2023-11-04 09:45:11 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749916 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz.
2023-11-04 09:45:11 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.029902
2023-11-04 09:45:11 INFO SIImageStore::printBeamSet Beam : 62.9014 arcsec, 62.181 arcsec, -19.4961 deg
2023-11-04 09:45:11 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.mos_mfs_intonly.joint.multiterm] : mtmfs
2023-11-04 09:45:12 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
0%....10....20....30....40....50....60....70....80....90....100%
2023-11-04 09:45:27 INFO sdintimaging::::casa Feathering INT and SD residual images...
2023-11-04 09:45:27 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True
2023-11-04 09:45:28 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence False
2023-11-04 09:45:29 INFO ImageMaskHandler::_calcmask Created mask `pbmask'
2023-11-04 09:45:30 INFO SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2023-11-04 09:45:30 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.mos_mfs_intonly.joint.cube
2023-11-04 09:45:30 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.14587
2023-11-04 09:45:30 INFO SIImageStore::printBeamSet Restoring Beams
2023-11-04 09:45:30 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol
2023-11-04 09:45:30 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 78.1521 arcsec x 77.0923 arcsec pa=-24.4055 deg
2023-11-04 09:45:30 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 52.1115 arcsec x 51.3589 arcsec pa=-22.0154 deg
2023-11-04 09:45:30 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 39.1091 arcsec x 38.5222 arcsec pa=-17.4371 deg
2023-11-04 09:45:30 INFO sdintimaging::::casa Calculate spectral PSFs and Taylor Residuals...
2023-11-04 09:45:30 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.mos_mfs_intonly.joint.multiterm
2023-11-04 09:45:31 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.033338
2023-11-04 09:45:31 INFO SIImageStore::printBeamSet Beam : 53.7012 arcsec, 53.1364 arcsec, -27.3536 deg
2023-11-04 09:45:31 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.937976, over full image : 0.937976
2023-11-04 09:45:31 INFO SynthesisDeconvolver::setupMask [tst.mos_mfs_intonly.joint.multiterm] Setting up a mask from [papersky_mosaic.true.im.masklist] within PB mask limit
2023-11-04 09:45:31 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:45:31 INFO CasacRegionManager::fromBCS Using all spectral channels.
2023-11-04 09:45:31 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:45:31 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.
2023-11-04 09:45:31 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0'
2023-11-04 09:45:31 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap.
2023-11-04 09:45:31 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0
2023-11-04 09:45:31 INFO AsciiRegionFileParser::_parse Combined 5 image regions (which excludes any annotation regions)
2023-11-04 09:45:31 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).
2023-11-04 09:45:31 INFO SDMaskHandler::makePBMask MAKE combined PB mask
2023-11-04 09:45:31 INFO SynthesisDeconvolver::setupMask ----------------------------------------------------------------------------------------------------------------------------------------
2023-11-04 09:45:31 INFO SynthesisDeconvolver::setupMask [tst.mos_mfs_intonly.joint.multiterm] Number of pixels in the clean mask : 44220 out of a total of 2.25e+06 pixels. [ 1.96533 % ]
2023-11-04 09:45:31 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.937976, over full image : 0.937976
2023-11-04 09:45:31 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 50, 'cyclethreshold': 0.1188087984919548, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False}
2023-11-04 09:45:31 INFO SDAlgorithmBase::deconvolve [tst.mos_mfs_intonly.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.118809, CycleNiter=50, Gain=0.1
2023-11-04 09:45:31 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0, 12, 20, 40, 60, 80, 100]
2023-11-04 09:45:32 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 1 = 0 pixels with bias = 1
2023-11-04 09:45:32 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 2 = 12 pixels with bias = 1
2023-11-04 09:45:32 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 3 = 20 pixels with bias = 1
2023-11-04 09:45:32 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 4 = 40 pixels with bias = 1
2023-11-04 09:45:32 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 5 = 60 pixels with bias = 1
2023-11-04 09:45:32 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 6 = 80 pixels with bias = 1
2023-11-04 09:45:32 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 7 = 100 pixels with bias = 1
2023-11-04 09:45:32 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 1500 pixels on each side for minor-cycle updates.
2023-11-04 09:45:32 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [750, 750]
2023-11-04 09:45:32 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749916 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz.
2023-11-04 09:45:32 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions
2023-11-04 09:45:41 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 09:45:41 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.000110967
2023-11-04 09:45:41 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.000110967, 0.0740577]
2023-11-04 09:45:41 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 12 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 09:45:41 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.269866, -0.0235549
2023-11-04 09:45:41 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0235549, 0.0207975]
2023-11-04 09:45:41 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 20 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 09:45:41 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.144586, -0.0149682
2023-11-04 09:45:41 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0149682, 0.0112498]
2023-11-04 09:45:41 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 40 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 09:45:41 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0481747, -0.0071818
2023-11-04 09:45:41 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0071818, 0.00387402]
2023-11-04 09:45:41 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 60 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 09:45:41 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0199132, -0.00385789
2023-11-04 09:45:41 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00385789, 0.00167927]
2023-11-04 09:45:41 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 80 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 09:45:41 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0088871, -0.002127
2023-11-04 09:45:41 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.002127, 0.000788899]
2023-11-04 09:45:41 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 100 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 09:45:41 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.004163, -0.00117351
2023-11-04 09:45:41 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00117351, 0.000398283]
2023-11-04 09:45:42 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales
2023-11-04 09:45:44 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.937976
2023-11-04 09:46:03 INFO [20] Res: 0.853775 Max: 0.811279 Gain: 0.1 Pos: [669, 686] Scale: 100 Coeffs: 20.399 24.0484
2023-11-04 09:46:20 INFO [40] Res: 0.599282 Max: 0.404454 Gain: 0.1 Pos: [670, 685] Scale: 100 Coeffs: 13.7299 14.3454
2023-11-04 09:46:29 INFO [50] Res: 0.5404 Max: 0.298872 Gain: 0.1 Pos: [750, 717] Scale: 0 Coeffs: 0.52462 -0.564263
2023-11-04 09:46:29 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle
2023-11-04 09:46:29 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 1.29557 [12]: 0 [20]: 0 [40]: 0 [60]: 0 [80]: 0 [100]: 58.8 (in this run)
2023-11-04 09:46:29 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 60.0956 [1]: 28.796
2023-11-04 09:46:29 INFO SDAlgorithmBase::deconvolve [tst.mos_mfs_intonly.joint.multiterm] iters=0->50 [50], model=0->60.0942, peakres=0.937976->0.5404, Reached cycleniter.
2023-11-04 09:46:29 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 50 iterations.
2023-11-04 09:46:29 INFO task_sdintimaging::image::_setrestoringbeam Will remove any existing beams from image
2023-11-04 09:46:29 INFO task_sdintimaging:::: Deleted restoring beam(s)
2023-11-04 09:46:29 INFO sdintimaging::::casa Modify with PB : div with frequency dependence False
2023-11-04 09:46:30 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True
2023-11-04 09:46:31 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2023-11-04 09:46:31 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.7242 GB. Available mem.: 9.729 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:46:31 INFO SynthesisImagerVi2::selectData MS : papersky_mosaic.ms | [Opened in readonly mode]
2023-11-04 09:46:31 INFO SynthesisImagerVi2::selectData NRows selected : 157950
2023-11-04 09:46:32 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager
2023-11-04 09:46:32 INFO VPSkyJones::VPSkyJones PB used EVLA
2023-11-04 09:46:32 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:46:32 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2023-11-04 09:46:33 INFO HetArrConvFunc::findConvFunction convolution function support: [17]
0%....10....20....30....40....50....60....70....80....90....100%
2023-11-04 09:46:57 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True
2023-11-04 09:46:58 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence False
2023-11-04 09:46:59 INFO ImageMaskHandler::_calcmask Created mask `pbmask'
2023-11-04 09:46:59 INFO sdintimaging::::casa getSummary call: fullsummary=False
2023-11-04 09:47:00 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.547633, over full image : 0.547633
2023-11-04 09:47:00 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 50, 'cyclethreshold': 0.06936603039503098, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False}
2023-11-04 09:47:00 INFO SDAlgorithmBase::deconvolve [tst.mos_mfs_intonly.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.069366, CycleNiter=50, Gain=0.1
2023-11-04 09:47:00 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749916 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz.
2023-11-04 09:47:01 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales
2023-11-04 09:47:03 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.547633
2023-11-04 09:47:12 INFO [60] Res: 0.44505 Max: 0.218333 Gain: 0.1 Pos: [700, 783] Scale: 0 Coeffs: 0.451073 -0.447362
2023-11-04 09:47:29 INFO [80] Res: 0.326219 Max: 0.112558 Gain: 0.1 Pos: [665, 692] Scale: 100 Coeffs: -7.65657 -35.9307
2023-11-04 09:47:48 INFO [100] Res: 0.239128 Max: 0.0637635 Gain: 0.1 Pos: [750, 717] Scale: 0 Coeffs: 0.241718 -0.268064
2023-11-04 09:47:48 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle
2023-11-04 09:47:48 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 2.17652 [12]: 0 [20]: 0 [40]: 0 [60]: 0 [80]: 0 [100]: 51.0918 (in this run)
2023-11-04 09:47:48 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 53.267 [1]: -33.0559
2023-11-04 09:47:48 INFO SDAlgorithmBase::deconvolve [tst.mos_mfs_intonly.joint.multiterm] iters=0->50 [50], model=60.0959->53.267, peakres=0.547633->0.239128, Reached cycleniter.
2023-11-04 09:47:48 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations.
2023-11-04 09:47:48 INFO sdintimaging::::casa Modify with PB : div with frequency dependence False
2023-11-04 09:47:49 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True
2023-11-04 09:47:50 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2023-11-04 09:47:50 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.7242 GB. Available mem.: 9.742 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:47:50 INFO SynthesisImagerVi2::selectData MS : papersky_mosaic.ms | [Opened in readonly mode]
2023-11-04 09:47:50 INFO SynthesisImagerVi2::selectData NRows selected : 157950
2023-11-04 09:47:51 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager
2023-11-04 09:47:51 INFO VPSkyJones::VPSkyJones PB used EVLA
2023-11-04 09:47:51 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:47:51 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2023-11-04 09:47:51 INFO HetArrConvFunc::findConvFunction convolution function support: [17]
0%....10....20....30....40....50....60....70....80....90....100%
2023-11-04 09:48:15 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True
2023-11-04 09:48:16 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence False
2023-11-04 09:48:18 INFO ImageMaskHandler::_calcmask Created mask `pbmask'
2023-11-04 09:48:18 INFO sdintimaging::::casa getSummary call: fullsummary=False
2023-11-04 09:48:18 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.240332, over full image : 0.240332
2023-11-04 09:48:18 INFO sdintimaging::::casa Reached global stopping criterion : iteration limit
2023-11-04 09:48:18 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals
2023-11-04 09:48:18 INFO SDAlgorithmBase::restore [tst.mos_mfs_intonly.joint.multiterm] : Restoring model image.
2023-11-04 09:48:18 INFO SIImageStore::restore Beam for chan : 0 : 53.7012 arcsec, 53.1364 arcsec, -27.3536 deg
2023-11-04 09:48:19 INFO SIImageStore::restore Beam for chan : 0 : 53.7012 arcsec, 53.1364 arcsec, -27.3536 deg
2023-11-04 09:48:19 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0240328 Jy/beam
2023-11-04 09:48:20 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_sdintimaging_casashell/tst.mos_mfs_intonly.joint.multiterm.alpha.error
2023-11-04 09:48:20 INFO SDAlgorithmMSMFS::restore Restored images :
2023-11-04 09:48:20 INFO SDAlgorithmMSMFS::restore /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_sdintimaging_casashell/tst.mos_mfs_intonly.joint.multiterm.image.tt0 (model=/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_sdintimaging_casashell/tst.mos_mfs_intonly.joint.multiterm.model.tt0)
2023-11-04 09:48:20 INFO SDAlgorithmMSMFS::restore /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_sdintimaging_casashell/tst.mos_mfs_intonly.joint.multiterm.image.tt1 (model=/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_sdintimaging_casashell/tst.mos_mfs_intonly.joint.multiterm.model.tt1)
2023-11-04 09:48:20 INFO SDAlgorithmMSMFS::restore
2023-11-04 09:48:20 INFO sdintimaging::::casa Searching for images with prefix 'tst.mos_mfs_intonly'... Found these, writing history into them: ['tst.mos_mfs_intonly.joint.multiterm.residual.tt0', 'tst.mos_mfs_intonly.joint.multiterm.residual.tt1', 'tst.mos_mfs_intonly.int.cube.sumwt', 'tst.mos_mfs_intonly.joint.multiterm.psf.tt2', 'tst.mos_mfs_intonly.joint.multiterm.model.tt0', 'tst.mos_mfs_intonly.int.cube.psf', 'tst.mos_mfs_intonly.joint.multiterm.sumwt.tt1', 'tst.mos_mfs_intonly.joint.multiterm.image.tt1', 'tst.mos_mfs_intonly.int.cube.weight', 'tst.mos_mfs_intonly.joint.multiterm.weight.tt2', 'tst.mos_mfs_intonly.joint.multiterm.mask', 'tst.mos_mfs_intonly.joint.multiterm.pb.tt0', 'tst.mos_mfs_intonly.joint.multiterm.psf.tt0', 'tst.mos_mfs_intonly.joint.multiterm.psf.tt1', 'tst.mos_mfs_intonly.joint.multiterm.alpha.error', 'tst.mos_mfs_intonly.joint.multiterm.weight.tt0', 'tst.mos_mfs_intonly.joint.cube.residual', 'tst.mos_mfs_intonly.int.cube.model', 'tst.mos_mfs_intonly.joint.multiterm.alpha', 'tst.mos_mfs_intonly.int.cube.residual', 'tst.mos_mfs_intonly.joint.cube.psf', 'tst.mos_mfs_intonly.joint.multiterm.model.tt1', 'tst.mos_mfs_intonly.joint.multiterm.image.tt0', 'tst.mos_mfs_intonly.joint.multiterm.sumwt.tt0', 'tst.mos_mfs_intonly.int.cube.pb', 'tst.mos_mfs_intonly.joint.multiterm.sumwt.tt2', 'tst.mos_mfs_intonly.joint.multiterm.weight.tt1']
2023-11-04 09:48:20 INFO sdintimaging::::casa Task sdintimaging complete. Start time: 2023-11-04 09:44:02.981738 End time: 2023-11-04 09:48:20.060330
2023-11-04 09:48:20 INFO sdintimaging::::casa ##### End Task: sdintimaging #####
2023-11-04 09:48:20 INFO sdintimaging::::casa ##########################################
2023-11-04 09:48:20 INFO name:: No table opened.
2023-11-04 09:48:20 INFO showcache:: The Table Cache is empty.
2023-11-04 09:48:20 INFO sdintimaging::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys )
2023-11-04 09:48:20 INFO sdintimaging::::casa+ [ check_ims ] Image made : ['tst.mos_mfs_intonly.joint.multiterm.psf.tt0', 'tst.mos_mfs_intonly.joint.multiterm.residual.tt0', 'tst.mos_mfs_intonly.joint.multiterm.image.tt0', 'tst.mos_mfs_intonly.joint.multiterm.image.tt1', 'tst.mos_mfs_intonly.joint.multiterm.alpha'] = [True, True, True, True, True] ( Pass : should all be True )
2023-11-04 09:48:20 INFO sdintimaging::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2023-11-04 09:48:20 INFO sdintimaging::::casa+ [check_history] All expected history entries found. (Pass)
2023-11-04 09:48:20 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_mfs_intonly.joint.multiterm.psf.tt0 : Value is 1.0 at [750, 750, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05)
2023-11-04 09:48:20 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_mfs_intonly.joint.multiterm.image.tt0 : Value is 1.0504863262176514 at [700, 783, 0, 0] ( Pass : should be 1.05 , Epsilon: 0.05)
2023-11-04 09:48:20 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_mfs_intonly.joint.multiterm.image.tt0 : Value is 0.14759543538093567 at [650, 720, 0, 0] ( Pass : should be 0.147 , Epsilon: 0.05)
2023-11-04 09:48:20 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_mfs_intonly.joint.multiterm.alpha : Value is -1.015701174736023 at [700, 783, 0, 0] ( Pass : should be -1.016 , Epsilon: 0.05)
2023-11-04 09:48:20 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_mfs_intonly.joint.multiterm.alpha : Value is -0.7857794165611267 at [650, 720, 0, 0] ( Pass : should be -0.78 , Epsilon: 0.05)
.2023-11-04 09:48:21 INFO sdintimaging::::casa ##########################################
2023-11-04 09:48:21 INFO sdintimaging::::casa ##### Begin Task: sdintimaging #####
2023-11-04 09:48:21 INFO sdintimaging::::casa sdintimaging( usedata='sdint', sdimage='papersky_mosaic.sdimage', sdpsf='papersky_mosaic.sdpsf', sdgain=1.0, dishdia=100.0, vis='papersky_mosaic.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst.mos_mfs_sdint', imsize=1500, cell='9.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=3, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, deconvolver='mtmfs', scales=[0, 12, 20, 40, 60, 80, 100], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], pbcor=False, weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=100, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=50, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, fullsummary=False, nmajor=-1, usemask='user', mask='papersky_mosaic.true.im.masklist', 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, calcres=True, calcpsf=True )
2023-11-04 09:48:21 INFO sdintimaging::::casa INT cube setup ....
2023-11-04 09:48:21 INFO sdintimaging::::casa Verifying Input Parameters
2023-11-04 09:48:21 INFO SynthesisImagerVi2::selectData MS : papersky_mosaic.ms | [Opened in readonly mode]
2023-11-04 09:48:21 INFO SynthesisImagerVi2::selectData NRows selected : 157950
2023-11-04 09:48:21 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_mfs_sdint.int.cube] :
2023-11-04 09:48:22 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq
2023-11-04 09:48:22 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz
2023-11-04 09:48:22 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz
2023-11-04 09:48:22 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3
2023-11-04 09:48:22 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz
2023-11-04 09:48:22 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz
2023-11-04 09:48:22 INFO SynthesisImagerVi2::defineImage Impars : start
2023-11-04 09:48:22 INFO SynthesisImagerVi2::defineImage Shape : [1500, 1500, 1, 3]Spectral : [9.99889e+08] at [0] with increment [4.99945e+08]
2023-11-04 09:48:22 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.mos_mfs_sdint.int.cube] with ftmachine : mosaicft
2023-11-04 09:48:22 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager
2023-11-04 09:48:22 INFO VPSkyJones::VPSkyJones PB used EVLA
2023-11-04 09:48:22 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.7242 GB. Available mem.: 10.9 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:48:22 INFO sdintimaging::::casa CFCache already exists
2023-11-04 09:48:22 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:48:22 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 09:48:22 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.7242 GB. Available mem.: 10.9 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:48:22 INFO SynthesisImagerVi2::selectData MS : papersky_mosaic.ms | [Opened in readonly mode]
2023-11-04 09:48:22 INFO SynthesisImagerVi2::selectData NRows selected : 157950
2023-11-04 09:48:22 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager
2023-11-04 09:48:22 INFO VPSkyJones::VPSkyJones PB used EVLA
2023-11-04 09:48:22 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:48:22 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 09:48:23 INFO HetArrConvFunc::findConvFunction convolution function support: [17]
0%....10....20....30....40....50....60....70....80....90....100%
2023-11-04 09:48:37 INFO SIImageStore::calcSensitivity [tst.mos_mfs_sdint.int.cube] Theoretical sensitivity (Jy/bm):c0:0.0017792 c1:0.0017792 c2:0.0017792
2023-11-04 09:48:37 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.07868
2023-11-04 09:48:37 INFO SIImageStore::printBeamSet Restoring Beams
2023-11-04 09:48:37 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol
2023-11-04 09:48:37 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 78.1521 arcsec x 77.0923 arcsec pa=-24.4055 deg
2023-11-04 09:48:37 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 52.1115 arcsec x 51.3589 arcsec pa=-22.0154 deg
2023-11-04 09:48:37 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 39.1091 arcsec x 38.5222 arcsec pa=-17.4371 deg
2023-11-04 09:48:37 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 09:48:37 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.7242 GB. Available mem.: 10.88 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:48:37 INFO SynthesisImagerVi2::selectData MS : papersky_mosaic.ms | [Opened in readonly mode]
2023-11-04 09:48:37 INFO SynthesisImagerVi2::selectData NRows selected : 157950
2023-11-04 09:48:38 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager
2023-11-04 09:48:38 INFO VPSkyJones::VPSkyJones PB used EVLA
2023-11-04 09:48:38 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:48:38 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 09:48:38 INFO HetArrConvFunc::findConvFunction convolution function support: [17]
0%....10....20....30....40....50....60....70....80....90....100%
2023-11-04 09:48:53 INFO task_tclean::image::_setrestoringbeam Will use dictionary specified in beam parameter to set the beam(s)
2023-11-04 09:48:53 INFO task_tclean::BeamManipulator::set This image currently has no beams of any kind. Since channel and/or polarization were specified, a set of per plane beams, each equal to the specified beam, will be created.
2023-11-04 09:48:53 INFO task_tclean::BeamManipulator::set Beam parameters: Major : 78.1521 arcsec
2023-11-04 09:48:53 INFO task_tclean::BeamManipulator::set+ Minor : 77.0923 arcsec
2023-11-04 09:48:53 INFO task_tclean::BeamManipulator::set+ Position Angle : -24.4055 deg
2023-11-04 09:48:53 INFO task_tclean::image::_setrestoringbeam Will use dictionary specified in beam parameter to set the beam(s)
2023-11-04 09:48:53 INFO task_tclean::BeamManipulator::set Beam parameters: Major : 52.1115 arcsec
2023-11-04 09:48:53 INFO task_tclean::BeamManipulator::set+ Minor : 51.3589 arcsec
2023-11-04 09:48:53 INFO task_tclean::BeamManipulator::set+ Position Angle : -22.0154 deg
2023-11-04 09:48:53 INFO task_tclean::image::_setrestoringbeam Will use dictionary specified in beam parameter to set the beam(s)
2023-11-04 09:48:53 INFO task_tclean::BeamManipulator::set Beam parameters: Major : 39.1091 arcsec
2023-11-04 09:48:53 INFO task_tclean::BeamManipulator::set+ Minor : 38.5222 arcsec
2023-11-04 09:48:53 INFO task_tclean::BeamManipulator::set+ Position Angle : -17.4371 deg
2023-11-04 09:48:53 INFO sdintimaging::::casa Combined image setup ....
2023-11-04 09:48:53 INFO sdintimaging::::casa Verifying Input Parameters
2023-11-04 09:48:53 INFO SynthesisImagerVi2::selectData MS : papersky_mosaic.ms | [Opened in readonly mode]
2023-11-04 09:48:53 INFO SynthesisImagerVi2::selectData NRows selected : 157950
2023-11-04 09:48:54 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_mfs_sdint.joint.multiterm] :
2023-11-04 09:48:54 INFO SynthesisImagerVi2::defineImage Impars : start
2023-11-04 09:48:54 INFO SynthesisImagerVi2::defineImage Shape : [1500, 1500, 1, 1]Spectral : [1.5e+09] at [0] with increment [1.50017e+09]
2023-11-04 09:48:54 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.mos_mfs_sdint.joint.multiterm] with ftmachine : mosaicft
2023-11-04 09:48:54 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager
2023-11-04 09:48:54 INFO VPSkyJones::VPSkyJones PB used EVLA
2023-11-04 09:48:54 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.181 GB. Available mem.: 10.9 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:48:54 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:48:54 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 09:48:54 INFO HetArrConvFunc::findConvFunction convolution function support: [17]
0%....10....20....30....40....50....60....70....80....90....100%
2023-11-04 09:49:29 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 09:49:29 INFO SIImageStoreMultiTerm::calcSensitivity + [947700, -102.824
2023-11-04 09:49:29 INFO SIImageStoreMultiTerm::calcSensitivity + -102.824, 70184.8]
2023-11-04 09:49:29 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 09:49:29 INFO SIImageStoreMultiTerm::calcSensitivity + [1.05519e-06, 1.5459e-09
2023-11-04 09:49:29 INFO SIImageStoreMultiTerm::calcSensitivity + 1.5459e-09, 1.42481e-05]
2023-11-04 09:49:29 INFO SIImageStoreMultiTerm::calcSensitivity [tst.mos_mfs_sdint.joint.multiterm][Taylor0] Theoretical sensitivity (Jy/bm):0.00102722
2023-11-04 09:49:29 INFO SIImageStoreMultiTerm::calcSensitivity [tst.mos_mfs_sdint.joint.multiterm][Taylor1] Theoretical sensitivity (Jy/bm):0.00377467
2023-11-04 09:49:29 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749916 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz.
2023-11-04 09:49:29 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.041728
2023-11-04 09:49:29 INFO SIImageStore::printBeamSet Beam : 62.9014 arcsec, 62.181 arcsec, -19.4961 deg
2023-11-04 09:49:29 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.mos_mfs_sdint.joint.multiterm] : mtmfs
2023-11-04 09:49:29 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
0%....10....20....30....40....50....60....70....80....90....100%
2023-11-04 09:49:45 INFO sdintimaging::::casa SD cube setup ....
2023-11-04 09:49:45 INFO sdintimaging::::casa The center of psf coincides with int psf: (diffRA,diffDec)=( 0.0, 0.0)
2023-11-04 09:49:45 INFO sdintimaging::::casa imagename=papersky_mosaic.sdimage
2023-11-04 09:49:45 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0'
2023-11-04 09:49:45 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap.
2023-11-04 09:49:45 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:49:45 INFO SubImageFactory::createImage Creating image 'tst.mos_mfs_sdint.sd.cube.residual' of shape [1500, 1500, 1, 3]
2023-11-04 09:49:45 INFO ImageMaskAttacher::makeMask Created mask `mask0'
2023-11-04 09:49:45 INFO sdintimaging::::casa imagename=papersky_mosaic.sdimage
2023-11-04 09:49:45 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0'
2023-11-04 09:49:45 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap.
2023-11-04 09:49:45 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:49:46 INFO SubImageFactory::createImage Creating image 'tst.mos_mfs_sdint.sd.cube.image' of shape [1500, 1500, 1, 3]
2023-11-04 09:49:46 INFO ImageMaskAttacher::makeMask Created mask `mask0'
2023-11-04 09:49:46 INFO sdintimaging::::casa imagename=papersky_mosaic.sdpsf
2023-11-04 09:49:46 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0'
2023-11-04 09:49:46 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap.
2023-11-04 09:49:46 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:49:46 INFO SubImageFactory::createImage Creating image 'tst.mos_mfs_sdint.sd.cube.psf' of shape [1500, 1500, 1, 3]
2023-11-04 09:49:46 INFO ImageMaskAttacher::makeMask Created mask `mask0'
2023-11-04 09:49:46 INFO ImageMaskHandler::_calcmask Created mask `pbmask'
2023-11-04 09:49:46 INFO ImageMaskHandler::_calcmask Created mask `pbmask'
2023-11-04 09:49:46 WARN sdintimaging::task_sdintimaging::casa The cube for the major cycle has only 3 channels. A minimum of nterms = 2 channels is required for an accurate polynomial fit, but where possible at least 5 to 10 channels that span the frequency range are prefered in order to properly encode frequency dependent intensity and weights.
2023-11-04 09:49:46 INFO sdintimaging::::casa Feathering INT and SD residual images...
2023-11-04 09:49:46 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True
2023-11-04 09:49:48 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:49:48 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:49:48 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:49:48 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:49:48 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [1499, 1499, 0, 0] (20:09:06.348, +38.49.57.683, I, 999889033.72Hz to 19:49:17.984, +42.34.45.984, I, 999889033.72Hz)
2023-11-04 09:49:48 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [1500, 1500, 1, 1]
2023-11-04 09:49:48 INFO ImageMaskAttacher::makeMask Created mask `mask0'
2023-11-04 09:49:48 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:49:48 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:49:48 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:49:48 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:49:48 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [1499, 1499, 0, 0] (20:09:06.348, +38.49.57.683, I, 999889033.72Hz to 19:49:17.984, +42.34.45.984, I, 999889033.72Hz)
2023-11-04 09:49:48 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [1500, 1500, 1, 1]
2023-11-04 09:49:48 INFO ImageMaskAttacher::makeMask Created mask `mask0'
2023-11-04 09:49:48 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:49:48 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:49:48 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:49:48 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:49:48 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:49:48 INFO imager::feather()
2023-11-04 09:49:48 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:49:48 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:49:50 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:49:50 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:49:50 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:49:50 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:49:50 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [1499, 1499, 0, 1] (20:09:06.348, +38.49.57.683, I, 1.49983e+09Hz to 19:49:17.984, +42.34.45.984, I, 1.49983e+09Hz)
2023-11-04 09:49:50 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [1500, 1500, 1, 1]
2023-11-04 09:49:50 INFO ImageMaskAttacher::makeMask Created mask `mask0'
2023-11-04 09:49:51 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:49:51 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:49:51 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:49:51 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:49:51 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [1499, 1499, 0, 1] (20:09:06.348, +38.49.57.683, I, 1.49983e+09Hz to 19:49:17.984, +42.34.45.984, I, 1.49983e+09Hz)
2023-11-04 09:49:51 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [1500, 1500, 1, 1]
2023-11-04 09:49:51 INFO ImageMaskAttacher::makeMask Created mask `mask0'
2023-11-04 09:49:51 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:49:51 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:49:51 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:49:51 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:49:51 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:49:51 INFO imager::feather()
2023-11-04 09:49:51 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:49:51 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:49:53 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:49:53 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:49:53 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:49:53 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:49:53 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [1499, 1499, 0, 2] (20:09:06.348, +38.49.57.683, I, 1.99978e+09Hz to 19:49:17.984, +42.34.45.984, I, 1.99978e+09Hz)
2023-11-04 09:49:53 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [1500, 1500, 1, 1]
2023-11-04 09:49:53 INFO ImageMaskAttacher::makeMask Created mask `mask0'
2023-11-04 09:49:53 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:49:53 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:49:53 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:49:53 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:49:53 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [1499, 1499, 0, 2] (20:09:06.348, +38.49.57.683, I, 1.99978e+09Hz to 19:49:17.984, +42.34.45.984, I, 1.99978e+09Hz)
2023-11-04 09:49:53 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [1500, 1500, 1, 1]
2023-11-04 09:49:53 INFO ImageMaskAttacher::makeMask Created mask `mask0'
2023-11-04 09:49:53 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:49:53 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:49:53 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:49:53 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:49:53 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:49:53 INFO imager::feather()
2023-11-04 09:49:53 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:49:54 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:49:56 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence False
2023-11-04 09:49:57 INFO ImageMaskHandler::_calcmask Created mask `pbmask'
2023-11-04 09:49:57 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:49:57 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:49:57 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:49:57 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:49:57 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [1499, 1499, 0, 0] (20:09:06.348, +38.49.57.683, I, 999889033.72Hz to 19:49:17.984, +42.34.45.984, I, 999889033.72Hz)
2023-11-04 09:49:57 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [1500, 1500, 1, 1]
2023-11-04 09:49:57 INFO ImageMaskAttacher::makeMask Created mask `mask0'
2023-11-04 09:49:57 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:49:57 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:49:57 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:49:57 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:49:57 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [1499, 1499, 0, 0] (20:09:06.348, +38.49.57.683, I, 999889033.72Hz to 19:49:17.984, +42.34.45.984, I, 999889033.72Hz)
2023-11-04 09:49:57 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [1500, 1500, 1, 1]
2023-11-04 09:49:57 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:49:57 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:49:57 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:49:57 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:49:57 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:49:57 INFO imager::feather()
2023-11-04 09:49:57 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:49:58 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:50:00 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:50:00 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:50:00 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:50:00 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:50:00 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [1499, 1499, 0, 1] (20:09:06.348, +38.49.57.683, I, 1.49983e+09Hz to 19:49:17.984, +42.34.45.984, I, 1.49983e+09Hz)
2023-11-04 09:50:00 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [1500, 1500, 1, 1]
2023-11-04 09:50:00 INFO ImageMaskAttacher::makeMask Created mask `mask0'
2023-11-04 09:50:00 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:50:00 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:50:00 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:50:00 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:50:00 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [1499, 1499, 0, 1] (20:09:06.348, +38.49.57.683, I, 1.49983e+09Hz to 19:49:17.984, +42.34.45.984, I, 1.49983e+09Hz)
2023-11-04 09:50:00 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [1500, 1500, 1, 1]
2023-11-04 09:50:00 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:50:00 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:50:00 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:50:00 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:50:00 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:50:00 INFO imager::feather()
2023-11-04 09:50:00 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:50:00 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:50:03 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:50:03 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:50:03 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:50:03 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:50:03 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [1499, 1499, 0, 2] (20:09:06.348, +38.49.57.683, I, 1.99978e+09Hz to 19:49:17.984, +42.34.45.984, I, 1.99978e+09Hz)
2023-11-04 09:50:03 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [1500, 1500, 1, 1]
2023-11-04 09:50:03 INFO ImageMaskAttacher::makeMask Created mask `mask0'
2023-11-04 09:50:03 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:50:03 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:50:03 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:50:03 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:50:03 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [1499, 1499, 0, 2] (20:09:06.348, +38.49.57.683, I, 1.99978e+09Hz to 19:49:17.984, +42.34.45.984, I, 1.99978e+09Hz)
2023-11-04 09:50:03 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [1500, 1500, 1, 1]
2023-11-04 09:50:03 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:50:03 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:50:03 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:50:03 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:50:03 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:50:03 INFO imager::feather()
2023-11-04 09:50:03 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:50:03 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:50:06 INFO SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2023-11-04 09:50:06 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.mos_mfs_sdint.joint.cube
2023-11-04 09:50:06 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.095028
2023-11-04 09:50:06 INFO SIImageStore::printBeamSet Restoring Beams
2023-11-04 09:50:06 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol
2023-11-04 09:50:06 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 77.5616 arcsec x 76.5531 arcsec pa=-21.4278 deg
2023-11-04 09:50:06 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 51.7099 arcsec x 50.9930 arcsec pa=-20.1218 deg
2023-11-04 09:50:06 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 38.8169 arcsec x 38.1851 arcsec pa=-21.4404 deg
2023-11-04 09:50:06 INFO sdintimaging::::casa Calculate spectral PSFs and Taylor Residuals...
2023-11-04 09:50:07 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.mos_mfs_sdint.joint.multiterm
2023-11-04 09:50:07 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.059921
2023-11-04 09:50:07 INFO SIImageStore::printBeamSet Beam : 53.275 arcsec, 52.6922 arcsec, -25.0219 deg
2023-11-04 09:50:07 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.03628, over full image : 1.03628
2023-11-04 09:50:07 INFO SynthesisDeconvolver::setupMask [tst.mos_mfs_sdint.joint.multiterm] Setting up a mask from [papersky_mosaic.true.im.masklist] within PB mask limit
2023-11-04 09:50:07 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:50:07 INFO CasacRegionManager::fromBCS Using all spectral channels.
2023-11-04 09:50:07 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:50:07 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.
2023-11-04 09:50:07 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0'
2023-11-04 09:50:07 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap.
2023-11-04 09:50:07 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0
2023-11-04 09:50:07 INFO AsciiRegionFileParser::_parse Combined 5 image regions (which excludes any annotation regions)
2023-11-04 09:50:07 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).
2023-11-04 09:50:07 INFO SDMaskHandler::makePBMask MAKE combined PB mask
2023-11-04 09:50:07 INFO SynthesisDeconvolver::setupMask ----------------------------------------------------------------------------------------------------------------------------------------
2023-11-04 09:50:07 INFO SynthesisDeconvolver::setupMask [tst.mos_mfs_sdint.joint.multiterm] Number of pixels in the clean mask : 44220 out of a total of 2.25e+06 pixels. [ 1.96533 % ]
2023-11-04 09:50:07 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.03628, over full image : 1.03628
2023-11-04 09:50:07 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 50, 'cyclethreshold': 0.123502217233181, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False}
2023-11-04 09:50:07 INFO SDAlgorithmBase::deconvolve [tst.mos_mfs_sdint.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.123502, CycleNiter=50, Gain=0.1
2023-11-04 09:50:07 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0, 12, 20, 40, 60, 80, 100]
2023-11-04 09:50:08 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 1 = 0 pixels with bias = 1
2023-11-04 09:50:08 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 2 = 12 pixels with bias = 1
2023-11-04 09:50:08 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 3 = 20 pixels with bias = 1
2023-11-04 09:50:08 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 4 = 40 pixels with bias = 1
2023-11-04 09:50:08 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 5 = 60 pixels with bias = 1
2023-11-04 09:50:08 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 6 = 80 pixels with bias = 1
2023-11-04 09:50:08 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 7 = 100 pixels with bias = 1
2023-11-04 09:50:08 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 1500 pixels on each side for minor-cycle updates.
2023-11-04 09:50:08 INFO MatrixCleaner::validatePsf() Peak of PSF = 0.990569 at [750, 750]
2023-11-04 09:50:09 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749916 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz.
2023-11-04 09:50:09 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions
2023-11-04 09:50:17 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 09:50:17 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.990569, -9.34915e-05
2023-11-04 09:50:17 INFO MultiTermMatrixCleaner::computeHessianPeak + -9.34915e-05, 0.0733598]
2023-11-04 09:50:17 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 12 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 09:50:17 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.261119, -0.0234462
2023-11-04 09:50:17 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0234462, 0.0201517]
2023-11-04 09:50:17 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 20 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 09:50:17 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.136894, -0.0147324
2023-11-04 09:50:17 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0147324, 0.0106831]
2023-11-04 09:50:17 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 40 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 09:50:17 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0437287, -0.00667573
2023-11-04 09:50:17 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00667573, 0.00354212]
2023-11-04 09:50:17 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 60 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 09:50:17 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0180718, -0.00331869
2023-11-04 09:50:17 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00331869, 0.00152844]
2023-11-04 09:50:17 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 80 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 09:50:17 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.00857189, -0.00172584
2023-11-04 09:50:17 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00172584, 0.000742582]
2023-11-04 09:50:17 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 100 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 09:50:17 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.00457677, -0.000951946
2023-11-04 09:50:17 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.000951946, 0.000405767]
2023-11-04 09:50:18 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales
2023-11-04 09:50:20 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.04614
2023-11-04 09:50:40 INFO [20] Res: 1.00521 Max: 1.18302 Gain: 0.1 Pos: [700, 783] Scale: 0 Coeffs: 1.04658 -1.15464
2023-11-04 09:50:57 INFO [40] Res: 0.679895 Max: 0.551558 Gain: 0.1 Pos: [902, 750] Scale: 0 Coeffs: 0.746013 -0.0598826
2023-11-04 09:51:06 INFO [50] Res: 0.605106 Max: 0.392197 Gain: 0.1 Pos: [750, 717] Scale: 0 Coeffs: 0.601738 -0.675224
2023-11-04 09:51:06 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle
2023-11-04 09:51:06 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 1.18528 [12]: 0 [20]: 0 [40]: 0 [60]: 0 [80]: 0 [100]: 78.8114 (in this run)
2023-11-04 09:51:06 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 79.9967 [1]: 27.6101
2023-11-04 09:51:06 INFO SDAlgorithmBase::deconvolve [tst.mos_mfs_sdint.joint.multiterm] iters=0->50 [50], model=0->79.9922, peakres=1.03628->0.605106, Reached cycleniter.
2023-11-04 09:51:06 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 50 iterations.
2023-11-04 09:51:06 INFO task_sdintimaging::image::_setrestoringbeam Will remove any existing beams from image
2023-11-04 09:51:06 INFO task_sdintimaging:::: Deleted restoring beam(s)
2023-11-04 09:51:07 INFO sdintimaging::::casa Modify with PB : div with frequency dependence False
2023-11-04 09:51:08 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True
2023-11-04 09:51:09 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2023-11-04 09:51:09 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.7242 GB. Available mem.: 9.729 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:51:09 INFO SynthesisImagerVi2::selectData MS : papersky_mosaic.ms | [Opened in readonly mode]
2023-11-04 09:51:09 INFO SynthesisImagerVi2::selectData NRows selected : 157950
2023-11-04 09:51:10 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager
2023-11-04 09:51:10 INFO VPSkyJones::VPSkyJones PB used EVLA
2023-11-04 09:51:10 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:51:10 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2023-11-04 09:51:10 INFO HetArrConvFunc::findConvFunction convolution function support: [17]
0%....10....20....30....40....50....60....70....80....90....100%
2023-11-04 09:51:42 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True
2023-11-04 09:51:44 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:51:44 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:51:44 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:51:44 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:51:44 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [1499, 1499, 0, 0] (20:09:06.348, +38.49.57.683, I, 999889033.72Hz to 19:49:17.984, +42.34.45.984, I, 999889033.72Hz)
2023-11-04 09:51:44 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [1500, 1500, 1, 1]
2023-11-04 09:51:44 INFO ImageMaskAttacher::makeMask Created mask `mask0'
2023-11-04 09:51:44 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:51:44 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:51:44 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:51:44 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:51:44 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [1499, 1499, 0, 0] (20:09:06.348, +38.49.57.683, I, 999889033.72Hz to 19:49:17.984, +42.34.45.984, I, 999889033.72Hz)
2023-11-04 09:51:44 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [1500, 1500, 1, 1]
2023-11-04 09:51:44 INFO ImageMaskAttacher::makeMask Created mask `mask0'
2023-11-04 09:51:44 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:51:44 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:51:44 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:51:44 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:51:44 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:51:44 INFO imager::feather()
2023-11-04 09:51:44 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:51:44 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:51:47 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:51:47 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:51:47 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:51:47 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:51:47 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [1499, 1499, 0, 1] (20:09:06.348, +38.49.57.683, I, 1.49983e+09Hz to 19:49:17.984, +42.34.45.984, I, 1.49983e+09Hz)
2023-11-04 09:51:47 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [1500, 1500, 1, 1]
2023-11-04 09:51:47 INFO ImageMaskAttacher::makeMask Created mask `mask0'
2023-11-04 09:51:47 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:51:47 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:51:47 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:51:47 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:51:47 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [1499, 1499, 0, 1] (20:09:06.348, +38.49.57.683, I, 1.49983e+09Hz to 19:49:17.984, +42.34.45.984, I, 1.49983e+09Hz)
2023-11-04 09:51:47 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [1500, 1500, 1, 1]
2023-11-04 09:51:47 INFO ImageMaskAttacher::makeMask Created mask `mask0'
2023-11-04 09:51:47 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:51:47 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:51:47 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:51:47 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:51:47 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:51:47 INFO imager::feather()
2023-11-04 09:51:47 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:51:47 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:51:50 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:51:50 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:51:50 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:51:50 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:51:50 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [1499, 1499, 0, 2] (20:09:06.348, +38.49.57.683, I, 1.99978e+09Hz to 19:49:17.984, +42.34.45.984, I, 1.99978e+09Hz)
2023-11-04 09:51:50 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [1500, 1500, 1, 1]
2023-11-04 09:51:50 INFO ImageMaskAttacher::makeMask Created mask `mask0'
2023-11-04 09:51:50 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:51:50 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:51:50 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:51:50 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:51:50 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [1499, 1499, 0, 2] (20:09:06.348, +38.49.57.683, I, 1.99978e+09Hz to 19:49:17.984, +42.34.45.984, I, 1.99978e+09Hz)
2023-11-04 09:51:50 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [1500, 1500, 1, 1]
2023-11-04 09:51:50 INFO ImageMaskAttacher::makeMask Created mask `mask0'
2023-11-04 09:51:50 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:51:50 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:51:50 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:51:50 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:51:50 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:51:50 INFO imager::feather()
2023-11-04 09:51:50 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:51:50 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:51:53 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence False
2023-11-04 09:51:54 INFO ImageMaskHandler::_calcmask Created mask `pbmask'
2023-11-04 09:51:54 INFO sdintimaging::::casa getSummary call: fullsummary=False
2023-11-04 09:51:54 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.602188, over full image : 0.602188
2023-11-04 09:51:54 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 50, 'cyclethreshold': 0.07176817208528519, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False}
2023-11-04 09:51:54 INFO SDAlgorithmBase::deconvolve [tst.mos_mfs_sdint.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.0717682, CycleNiter=50, Gain=0.1
2023-11-04 09:51:54 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749916 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz.
2023-11-04 09:51:56 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales
2023-11-04 09:51:58 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.607921
2023-11-04 09:52:07 INFO [60] Res: 0.494121 Max: 0.275333 Gain: 0.1 Pos: [701, 685] Scale: 100 Coeffs: 7.43996 -1.48928
2023-11-04 09:52:25 INFO [80] Res: 0.384435 Max: 0.157659 Gain: 0.1 Pos: [902, 750] Scale: 0 Coeffs: 0.398853 -0.0315091
2023-11-04 09:52:43 INFO [100] Res: 0.302893 Max: 0.0988159 Gain: 0.1 Pos: [619, 818] Scale: 100 Coeffs: 4.75922 0.54858
2023-11-04 09:52:43 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle
2023-11-04 09:52:43 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 1.97921 [12]: 0 [20]: 0 [40]: 0 [60]: 0 [80]: 0 [100]: 99.1382 (in this run)
2023-11-04 09:52:43 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 101.113 [1]: 27.1454
2023-11-04 09:52:43 INFO SDAlgorithmBase::deconvolve [tst.mos_mfs_sdint.joint.multiterm] iters=0->50 [50], model=79.9971->101.112, peakres=0.602188->0.302893, Reached cycleniter.
2023-11-04 09:52:43 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations.
2023-11-04 09:52:44 INFO sdintimaging::::casa Modify with PB : div with frequency dependence False
2023-11-04 09:52:45 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True
2023-11-04 09:52:46 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2023-11-04 09:52:46 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.7242 GB. Available mem.: 9.744 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:52:46 INFO SynthesisImagerVi2::selectData MS : papersky_mosaic.ms | [Opened in readonly mode]
2023-11-04 09:52:46 INFO SynthesisImagerVi2::selectData NRows selected : 157950
2023-11-04 09:52:47 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager
2023-11-04 09:52:47 INFO VPSkyJones::VPSkyJones PB used EVLA
2023-11-04 09:52:47 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:52:47 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2023-11-04 09:52:48 INFO HetArrConvFunc::findConvFunction convolution function support: [17]
0%....10....20....30....40....50....60....70....80....90....100%
2023-11-04 09:53:19 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True
2023-11-04 09:53:21 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:53:21 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:53:21 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:53:21 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:53:21 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [1499, 1499, 0, 0] (20:09:06.348, +38.49.57.683, I, 999889033.72Hz to 19:49:17.984, +42.34.45.984, I, 999889033.72Hz)
2023-11-04 09:53:21 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [1500, 1500, 1, 1]
2023-11-04 09:53:21 INFO ImageMaskAttacher::makeMask Created mask `mask0'
2023-11-04 09:53:21 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:53:21 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:53:21 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:53:21 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:53:21 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [1499, 1499, 0, 0] (20:09:06.348, +38.49.57.683, I, 999889033.72Hz to 19:49:17.984, +42.34.45.984, I, 999889033.72Hz)
2023-11-04 09:53:21 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [1500, 1500, 1, 1]
2023-11-04 09:53:21 INFO ImageMaskAttacher::makeMask Created mask `mask0'
2023-11-04 09:53:21 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:53:21 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:53:21 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:53:21 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:53:21 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:53:21 INFO imager::feather()
2023-11-04 09:53:21 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:53:21 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:53:24 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:53:24 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:53:24 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:53:24 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:53:24 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [1499, 1499, 0, 1] (20:09:06.348, +38.49.57.683, I, 1.49983e+09Hz to 19:49:17.984, +42.34.45.984, I, 1.49983e+09Hz)
2023-11-04 09:53:24 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [1500, 1500, 1, 1]
2023-11-04 09:53:24 INFO ImageMaskAttacher::makeMask Created mask `mask0'
2023-11-04 09:53:24 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:53:24 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:53:24 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:53:24 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:53:24 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [1499, 1499, 0, 1] (20:09:06.348, +38.49.57.683, I, 1.49983e+09Hz to 19:49:17.984, +42.34.45.984, I, 1.49983e+09Hz)
2023-11-04 09:53:24 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [1500, 1500, 1, 1]
2023-11-04 09:53:24 INFO ImageMaskAttacher::makeMask Created mask `mask0'
2023-11-04 09:53:24 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:53:24 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:53:24 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:53:24 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:53:24 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:53:24 INFO imager::feather()
2023-11-04 09:53:24 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:53:24 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:53:27 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:53:27 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:53:27 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:53:27 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:53:27 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [1499, 1499, 0, 2] (20:09:06.348, +38.49.57.683, I, 1.99978e+09Hz to 19:49:17.984, +42.34.45.984, I, 1.99978e+09Hz)
2023-11-04 09:53:27 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [1500, 1500, 1, 1]
2023-11-04 09:53:27 INFO ImageMaskAttacher::makeMask Created mask `mask0'
2023-11-04 09:53:27 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:53:27 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:53:27 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:53:27 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:53:27 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [1499, 1499, 0, 2] (20:09:06.348, +38.49.57.683, I, 1.99978e+09Hz to 19:49:17.984, +42.34.45.984, I, 1.99978e+09Hz)
2023-11-04 09:53:27 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [1500, 1500, 1, 1]
2023-11-04 09:53:27 INFO ImageMaskAttacher::makeMask Created mask `mask0'
2023-11-04 09:53:27 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:53:27 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:53:27 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:53:27 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:53:27 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:53:27 INFO imager::feather()
2023-11-04 09:53:27 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:53:27 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:53:30 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence False
2023-11-04 09:53:31 INFO ImageMaskHandler::_calcmask Created mask `pbmask'
2023-11-04 09:53:32 INFO sdintimaging::::casa getSummary call: fullsummary=False
2023-11-04 09:53:32 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.301365, over full image : 0.301365
2023-11-04 09:53:32 INFO sdintimaging::::casa Reached global stopping criterion : iteration limit
2023-11-04 09:53:32 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals
2023-11-04 09:53:32 INFO SDAlgorithmBase::restore [tst.mos_mfs_sdint.joint.multiterm] : Restoring model image.
2023-11-04 09:53:32 INFO SIImageStore::restore Beam for chan : 0 : 53.275 arcsec, 52.6922 arcsec, -25.0219 deg
2023-11-04 09:53:33 INFO SIImageStore::restore Beam for chan : 0 : 53.275 arcsec, 52.6922 arcsec, -25.0219 deg
2023-11-04 09:53:33 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0304207 Jy/beam
2023-11-04 09:53:33 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_sdintimaging_casashell/tst.mos_mfs_sdint.joint.multiterm.alpha.error
2023-11-04 09:53:33 INFO SDAlgorithmMSMFS::restore Restored images :
2023-11-04 09:53:33 INFO SDAlgorithmMSMFS::restore /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_sdintimaging_casashell/tst.mos_mfs_sdint.joint.multiterm.image.tt0 (model=/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_sdintimaging_casashell/tst.mos_mfs_sdint.joint.multiterm.model.tt0)
2023-11-04 09:53:33 INFO SDAlgorithmMSMFS::restore /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_sdintimaging_casashell/tst.mos_mfs_sdint.joint.multiterm.image.tt1 (model=/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_sdintimaging_casashell/tst.mos_mfs_sdint.joint.multiterm.model.tt1)
2023-11-04 09:53:33 INFO SDAlgorithmMSMFS::restore
2023-11-04 09:53:34 INFO sdintimaging::::casa Searching for images with prefix 'tst.mos_mfs_sdint'... Found these, writing history into them: ['tst.mos_mfs_sdint.joint.multiterm.pb.tt0', 'tst.mos_mfs_sdint.int.cube.residual', 'tst.mos_mfs_sdint.sd.cube.image', 'tst.mos_mfs_sdint.joint.multiterm.model.tt1', 'tst.mos_mfs_sdint.joint.multiterm.psf.tt2', 'tst.mos_mfs_sdint.joint.multiterm.psf.tt1', 'tst.mos_mfs_sdint.joint.multiterm.model.tt0', 'tst.mos_mfs_sdint.int.cube.sumwt', 'tst.mos_mfs_sdint.joint.multiterm.weight.tt1', 'tst.mos_mfs_sdint.int.cube.pb', 'tst.mos_mfs_sdint.sd.cube.model', 'tst.mos_mfs_sdint.int.cube.weight', 'tst.mos_mfs_sdint.int.cube.psf', 'tst.mos_mfs_sdint.joint.multiterm.residual.tt1', 'tst.mos_mfs_sdint.joint.multiterm.sumwt.tt1', 'tst.mos_mfs_sdint.joint.multiterm.weight.tt0', 'tst.mos_mfs_sdint.joint.multiterm.residual.tt0', 'tst.mos_mfs_sdint.sd.cube.psf', 'tst.mos_mfs_sdint.joint.multiterm.sumwt.tt0', 'tst.mos_mfs_sdint.joint.multiterm.alpha.error', 'tst.mos_mfs_sdint.joint.multiterm.image.tt1', 'tst.mos_mfs_sdint.joint.cube.residual', 'tst.mos_mfs_sdint.joint.cube.psf', 'tst.mos_mfs_sdint.int.cube.model', 'tst.mos_mfs_sdint.joint.multiterm.weight.tt2', 'tst.mos_mfs_sdint.joint.multiterm.psf.tt0', 'tst.mos_mfs_sdint.joint.multiterm.image.tt0', 'tst.mos_mfs_sdint.joint.multiterm.alpha', 'tst.mos_mfs_sdint.sd.cube.residual', 'tst.mos_mfs_sdint.joint.multiterm.mask', 'tst.mos_mfs_sdint.joint.multiterm.sumwt.tt2']
2023-11-04 09:53:34 INFO sdintimaging::::casa Task sdintimaging complete. Start time: 2023-11-04 09:48:21.070430 End time: 2023-11-04 09:53:34.207584
2023-11-04 09:53:34 INFO sdintimaging::::casa ##### End Task: sdintimaging #####
2023-11-04 09:53:34 INFO sdintimaging::::casa ##########################################
2023-11-04 09:53:34 INFO name:: No table opened.
2023-11-04 09:53:34 INFO showcache:: The Table Cache is empty.
2023-11-04 09:53:34 INFO sdintimaging::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys )
2023-11-04 09:53:34 INFO sdintimaging::::casa+ [ check_ims ] Image made : ['tst.mos_mfs_sdint.joint.multiterm.psf.tt0', 'tst.mos_mfs_sdint.joint.multiterm.residual.tt0', 'tst.mos_mfs_sdint.joint.multiterm.image.tt0', 'tst.mos_mfs_sdint.joint.multiterm.image.tt1', 'tst.mos_mfs_sdint.joint.multiterm.alpha'] = [True, True, True, True, True] ( Pass : should all be True )
2023-11-04 09:53:34 INFO sdintimaging::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2023-11-04 09:53:34 INFO sdintimaging::::casa+ [check_history] All expected history entries found. (Pass)
2023-11-04 09:53:34 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_mfs_sdint.joint.multiterm.psf.tt0 : Value is 0.9905691146850586 at [750, 750, 0, 0] ( Pass : should be 0.9905 , Epsilon: 0.05)
2023-11-04 09:53:34 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_mfs_sdint.joint.multiterm.image.tt0 : Value is 1.0973918437957764 at [700, 783, 0, 0] ( Pass : should be 1.098 , Epsilon: 0.05)
2023-11-04 09:53:34 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_mfs_sdint.joint.multiterm.image.tt0 : Value is 0.2714116871356964 at [650, 720, 0, 0] ( Pass : should be 0.268 , Epsilon: 0.05)
2023-11-04 09:53:34 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_mfs_sdint.joint.multiterm.alpha : Value is -0.9436898827552795 at [700, 783, 0, 0] ( Pass : should be -0.95 , Epsilon: 0.05)
2023-11-04 09:53:34 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_mfs_sdint.joint.multiterm.alpha : Value is 0.23744115233421326 at [650, 720, 0, 0] ( Pass : should be 0.248 , Epsilon: 0.05)
.2023-11-04 09:53:35 INFO sdintimaging::::casa ##########################################
2023-11-04 09:53:35 INFO sdintimaging::::casa ##### Begin Task: sdintimaging #####
2023-11-04 09:53:35 INFO sdintimaging::::casa sdintimaging( usedata='sd', sdimage='papersky_mosaic.sdimage', sdpsf='papersky_mosaic.sdpsf', sdgain=1.0, dishdia=100.0, vis='papersky_mosaic.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst.mos_mfs_sdonly', imsize=1500, cell='9.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=3, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, deconvolver='mtmfs', scales=[0, 12, 20, 40, 60, 80, 100], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], pbcor=False, weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=100, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=50, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, fullsummary=False, nmajor=-1, usemask='user', mask='papersky_mosaic.true.im.masklist', 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, calcres=True, calcpsf=True )
2023-11-04 09:53:35 WARN sdintimaging::task_sdintimaging::casa The Single-Dish-Only mode of sdintimaging is better supported via the deconvolve task which supports spectral cube, mfs and multi-term mfs deconvolution in the image domain alone. The deconvolve task is the more appropriate version to use for stand-alone image-domain deconvolution, and will not have the bookkeeping overheads currently present in the sdintimaging task's sd-only mode. Please note that the 'sd' option of the sdintimaging task will be removed in a subsequent release. Please refer to the task deconvolve documentation for instructions on how to prepare image and psf cubes for the deconvolve task for all these modes.
2023-11-04 09:53:35 INFO sdintimaging::::casa INT cube setup ....
2023-11-04 09:53:35 INFO sdintimaging::::casa Verifying Input Parameters
2023-11-04 09:53:35 INFO SynthesisImagerVi2::selectData MS : papersky_mosaic.ms | [Opened in readonly mode]
2023-11-04 09:53:35 INFO SynthesisImagerVi2::selectData NRows selected : 157950
2023-11-04 09:53:36 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_mfs_sdonly.int.cube] :
2023-11-04 09:53:36 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq
2023-11-04 09:53:36 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz
2023-11-04 09:53:36 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz
2023-11-04 09:53:36 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3
2023-11-04 09:53:36 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz
2023-11-04 09:53:36 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz
2023-11-04 09:53:36 INFO SynthesisImagerVi2::defineImage Impars : start
2023-11-04 09:53:36 INFO SynthesisImagerVi2::defineImage Shape : [1500, 1500, 1, 3]Spectral : [9.99889e+08] at [0] with increment [4.99945e+08]
2023-11-04 09:53:36 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.mos_mfs_sdonly.int.cube] with ftmachine : mosaicft
2023-11-04 09:53:36 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager
2023-11-04 09:53:36 INFO VPSkyJones::VPSkyJones PB used EVLA
2023-11-04 09:53:36 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.7242 GB. Available mem.: 9.764 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:53:36 INFO sdintimaging::::casa CFCache already exists
2023-11-04 09:53:36 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:53:36 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 09:53:36 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.7242 GB. Available mem.: 9.764 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:53:36 INFO SynthesisImagerVi2::selectData MS : papersky_mosaic.ms | [Opened in readonly mode]
2023-11-04 09:53:36 INFO SynthesisImagerVi2::selectData NRows selected : 157950
2023-11-04 09:53:36 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager
2023-11-04 09:53:36 INFO VPSkyJones::VPSkyJones PB used EVLA
2023-11-04 09:53:36 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:53:36 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 09:53:37 INFO HetArrConvFunc::findConvFunction convolution function support: [17]
0%....10....20....30....40....50....60....70....80....90....100%
2023-11-04 09:53:51 INFO SIImageStore::calcSensitivity [tst.mos_mfs_sdonly.int.cube] Theoretical sensitivity (Jy/bm):c0:0.0017792 c1:0.0017792 c2:0.0017792
2023-11-04 09:53:51 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.077702
2023-11-04 09:53:51 INFO SIImageStore::printBeamSet Restoring Beams
2023-11-04 09:53:51 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol
2023-11-04 09:53:51 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 78.1521 arcsec x 77.0923 arcsec pa=-24.4055 deg
2023-11-04 09:53:51 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 52.1115 arcsec x 51.3589 arcsec pa=-22.0154 deg
2023-11-04 09:53:51 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 39.1091 arcsec x 38.5222 arcsec pa=-17.4371 deg
2023-11-04 09:53:52 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 09:53:52 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.7242 GB. Available mem.: 9.833 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:53:52 INFO SynthesisImagerVi2::selectData MS : papersky_mosaic.ms | [Opened in readonly mode]
2023-11-04 09:53:52 INFO SynthesisImagerVi2::selectData NRows selected : 157950
2023-11-04 09:53:52 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager
2023-11-04 09:53:52 INFO VPSkyJones::VPSkyJones PB used EVLA
2023-11-04 09:53:52 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:53:52 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 09:53:52 INFO HetArrConvFunc::findConvFunction convolution function support: [17]
0%....10....20....30....40....50....60....70....80....90....100%
2023-11-04 09:54:07 INFO task_tclean::image::_setrestoringbeam Will use dictionary specified in beam parameter to set the beam(s)
2023-11-04 09:54:07 INFO task_tclean::BeamManipulator::set This image currently has no beams of any kind. Since channel and/or polarization were specified, a set of per plane beams, each equal to the specified beam, will be created.
2023-11-04 09:54:07 INFO task_tclean::BeamManipulator::set Beam parameters: Major : 78.1521 arcsec
2023-11-04 09:54:07 INFO task_tclean::BeamManipulator::set+ Minor : 77.0923 arcsec
2023-11-04 09:54:07 INFO task_tclean::BeamManipulator::set+ Position Angle : -24.4055 deg
2023-11-04 09:54:07 INFO task_tclean::image::_setrestoringbeam Will use dictionary specified in beam parameter to set the beam(s)
2023-11-04 09:54:07 INFO task_tclean::BeamManipulator::set Beam parameters: Major : 52.1115 arcsec
2023-11-04 09:54:07 INFO task_tclean::BeamManipulator::set+ Minor : 51.3589 arcsec
2023-11-04 09:54:07 INFO task_tclean::BeamManipulator::set+ Position Angle : -22.0154 deg
2023-11-04 09:54:08 INFO task_tclean::image::_setrestoringbeam Will use dictionary specified in beam parameter to set the beam(s)
2023-11-04 09:54:08 INFO task_tclean::BeamManipulator::set Beam parameters: Major : 39.1091 arcsec
2023-11-04 09:54:08 INFO task_tclean::BeamManipulator::set+ Minor : 38.5222 arcsec
2023-11-04 09:54:08 INFO task_tclean::BeamManipulator::set+ Position Angle : -17.4371 deg
2023-11-04 09:54:08 INFO sdintimaging::::casa Combined image setup ....
2023-11-04 09:54:08 INFO sdintimaging::::casa Verifying Input Parameters
2023-11-04 09:54:08 INFO SynthesisImagerVi2::selectData MS : papersky_mosaic.ms | [Opened in readonly mode]
2023-11-04 09:54:08 INFO SynthesisImagerVi2::selectData NRows selected : 157950
2023-11-04 09:54:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_mfs_sdonly.joint.multiterm] :
2023-11-04 09:54:08 INFO SynthesisImagerVi2::defineImage Impars : start
2023-11-04 09:54:08 INFO SynthesisImagerVi2::defineImage Shape : [1500, 1500, 1, 1]Spectral : [1.5e+09] at [0] with increment [1.50017e+09]
2023-11-04 09:54:08 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.mos_mfs_sdonly.joint.multiterm] with ftmachine : mosaicft
2023-11-04 09:54:08 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager
2023-11-04 09:54:08 INFO VPSkyJones::VPSkyJones PB used EVLA
2023-11-04 09:54:08 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.181 GB. Available mem.: 9.833 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:54:08 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:54:08 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 09:54:08 INFO HetArrConvFunc::findConvFunction convolution function support: [17]
0%....10....20....30....40....50....60....70....80....90....100%
2023-11-04 09:54:43 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 09:54:43 INFO SIImageStoreMultiTerm::calcSensitivity + [947700, -102.824
2023-11-04 09:54:43 INFO SIImageStoreMultiTerm::calcSensitivity + -102.824, 70184.8]
2023-11-04 09:54:43 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 09:54:43 INFO SIImageStoreMultiTerm::calcSensitivity + [1.05519e-06, 1.5459e-09
2023-11-04 09:54:43 INFO SIImageStoreMultiTerm::calcSensitivity + 1.5459e-09, 1.42481e-05]
2023-11-04 09:54:43 INFO SIImageStoreMultiTerm::calcSensitivity [tst.mos_mfs_sdonly.joint.multiterm][Taylor0] Theoretical sensitivity (Jy/bm):0.00102722
2023-11-04 09:54:43 INFO SIImageStoreMultiTerm::calcSensitivity [tst.mos_mfs_sdonly.joint.multiterm][Taylor1] Theoretical sensitivity (Jy/bm):0.00377467
2023-11-04 09:54:43 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749916 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz.
2023-11-04 09:54:43 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.030855
2023-11-04 09:54:43 INFO SIImageStore::printBeamSet Beam : 62.9014 arcsec, 62.181 arcsec, -19.4961 deg
2023-11-04 09:54:44 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.mos_mfs_sdonly.joint.multiterm] : mtmfs
2023-11-04 09:54:44 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
0%....10....20....30....40....50....60....70....80....90....100%
2023-11-04 09:54:59 INFO sdintimaging::::casa SD cube setup ....
2023-11-04 09:54:59 INFO sdintimaging::::casa The center of psf coincides with int psf: (diffRA,diffDec)=( 0.0, 0.0)
2023-11-04 09:54:59 INFO sdintimaging::::casa imagename=papersky_mosaic.sdimage
2023-11-04 09:54:59 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0'
2023-11-04 09:54:59 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap.
2023-11-04 09:54:59 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:54:59 INFO SubImageFactory::createImage Creating image 'tst.mos_mfs_sdonly.sd.cube.residual' of shape [1500, 1500, 1, 3]
2023-11-04 09:54:59 INFO ImageMaskAttacher::makeMask Created mask `mask0'
2023-11-04 09:54:59 INFO sdintimaging::::casa imagename=papersky_mosaic.sdimage
2023-11-04 09:54:59 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0'
2023-11-04 09:54:59 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap.
2023-11-04 09:54:59 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:54:59 INFO SubImageFactory::createImage Creating image 'tst.mos_mfs_sdonly.sd.cube.image' of shape [1500, 1500, 1, 3]
2023-11-04 09:54:59 INFO ImageMaskAttacher::makeMask Created mask `mask0'
2023-11-04 09:54:59 INFO sdintimaging::::casa imagename=papersky_mosaic.sdpsf
2023-11-04 09:54:59 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0'
2023-11-04 09:54:59 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap.
2023-11-04 09:54:59 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:55:00 INFO SubImageFactory::createImage Creating image 'tst.mos_mfs_sdonly.sd.cube.psf' of shape [1500, 1500, 1, 3]
2023-11-04 09:55:00 INFO ImageMaskAttacher::makeMask Created mask `mask0'
2023-11-04 09:55:00 INFO ImageMaskHandler::_calcmask Created mask `pbmask'
2023-11-04 09:55:00 INFO ImageMaskHandler::_calcmask Created mask `pbmask'
2023-11-04 09:55:00 WARN sdintimaging::task_sdintimaging::casa The cube for the major cycle has only 3 channels. A minimum of nterms = 2 channels is required for an accurate polynomial fit, but where possible at least 5 to 10 channels that span the frequency range are prefered in order to properly encode frequency dependent intensity and weights.
2023-11-04 09:55:00 INFO sdintimaging::::casa Feathering INT and SD residual images...
2023-11-04 09:55:00 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True
2023-11-04 09:55:02 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence False
2023-11-04 09:55:03 INFO SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2023-11-04 09:55:03 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.mos_mfs_sdonly.joint.cube
2023-11-04 09:55:03 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.28818
2023-11-04 09:55:03 INFO SIImageStore::printBeamSet Restoring Beams
2023-11-04 09:55:03 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol
2023-11-04 09:55:03 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 664.4244 arcsec x 664.4244 arcsec pa=-24.7813 deg
2023-11-04 09:55:03 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 424.2759 arcsec x 424.2759 arcsec pa= 52.6739 deg
2023-11-04 09:55:03 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 320.2759 arcsec x 320.2759 arcsec pa= 57.9766 deg
2023-11-04 09:55:03 INFO sdintimaging::::casa Calculate spectral PSFs and Taylor Residuals...
2023-11-04 09:55:04 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.mos_mfs_sdonly.joint.multiterm
2023-11-04 09:55:04 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.080498
2023-11-04 09:55:04 INFO SIImageStore::printBeamSet Beam : 430.287 arcsec, 430.287 arcsec, -27.0128 deg
2023-11-04 09:55:04 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 18.9585, over full image : 18.9585
2023-11-04 09:55:04 INFO SynthesisDeconvolver::setupMask [tst.mos_mfs_sdonly.joint.multiterm] Setting up a mask from [papersky_mosaic.true.im.masklist] within PB mask limit
2023-11-04 09:55:04 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:55:04 INFO CasacRegionManager::fromBCS Using all spectral channels.
2023-11-04 09:55:04 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:55:04 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.
2023-11-04 09:55:04 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0'
2023-11-04 09:55:04 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap.
2023-11-04 09:55:04 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0
2023-11-04 09:55:04 INFO AsciiRegionFileParser::_parse Combined 5 image regions (which excludes any annotation regions)
2023-11-04 09:55:04 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).
2023-11-04 09:55:04 INFO SDMaskHandler::makePBMask MAKE combined PB mask
2023-11-04 09:55:04 INFO SynthesisDeconvolver::setupMask ----------------------------------------------------------------------------------------------------------------------------------------
2023-11-04 09:55:04 INFO SynthesisDeconvolver::setupMask [tst.mos_mfs_sdonly.joint.multiterm] Number of pixels in the clean mask : 44220 out of a total of 2.25e+06 pixels. [ 1.96533 % ]
2023-11-04 09:55:05 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 18.9585, over full image : 18.9585
2023-11-04 09:55:05 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 50, 'cyclethreshold': 0.9479255676269531, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False}
2023-11-04 09:55:05 INFO SDAlgorithmBase::deconvolve [tst.mos_mfs_sdonly.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.947926, CycleNiter=50, Gain=0.1
2023-11-04 09:55:05 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0, 12, 20, 40, 60, 80, 100]
2023-11-04 09:55:05 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 1 = 0 pixels with bias = 1
2023-11-04 09:55:05 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 2 = 12 pixels with bias = 1
2023-11-04 09:55:05 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 3 = 20 pixels with bias = 1
2023-11-04 09:55:05 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 4 = 40 pixels with bias = 1
2023-11-04 09:55:05 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 5 = 60 pixels with bias = 1
2023-11-04 09:55:05 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 6 = 80 pixels with bias = 1
2023-11-04 09:55:05 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 7 = 100 pixels with bias = 1
2023-11-04 09:55:06 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 1500 pixels on each side for minor-cycle updates.
2023-11-04 09:55:06 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [750, 750]
2023-11-04 09:55:06 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749916 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz.
2023-11-04 09:55:06 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions
2023-11-04 09:55:14 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 09:55:14 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.000110968
2023-11-04 09:55:14 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.000110968, 0.0740577]
2023-11-04 09:55:14 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 12 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 09:55:14 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.944271, -0.00762222
2023-11-04 09:55:14 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00762222, 0.0698511]
2023-11-04 09:55:14 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 20 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 09:55:14 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.859381, -0.0178902
2023-11-04 09:55:14 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0178902, 0.0635511]
2023-11-04 09:55:14 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 40 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 09:55:14 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.608886, -0.0376937
2023-11-04 09:55:14 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0376937, 0.0456457]
2023-11-04 09:55:14 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 60 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 09:55:14 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.416334, -0.039146
2023-11-04 09:55:14 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.039146, 0.032104]
2023-11-04 09:55:14 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 80 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 09:55:14 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.291608, -0.0328658
2023-11-04 09:55:14 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0328658, 0.0229904]
2023-11-04 09:55:14 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 100 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 09:55:14 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.211678, -0.0260793
2023-11-04 09:55:14 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0260793, 0.0169138]
2023-11-04 09:55:16 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales
2023-11-04 09:55:18 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 18.9585
2023-11-04 09:55:37 INFO [20] Res: 4.9939 Max: 70.822 Gain: 0.1 Pos: [651, 791] Scale: 100 Coeffs: 18.1169 -1.38867
2023-11-04 09:55:55 INFO [40] Res: 2.62934 Max: 13.3486 Gain: 0.1 Pos: [623, 679] Scale: 100 Coeffs: 8.12599 1.58384
2023-11-04 09:56:05 INFO [50] Res: 2.07115 Max: 7.43342 Gain: 0.1 Pos: [645, 660] Scale: 100 Coeffs: 6.03049 0.883324
2023-11-04 09:56:05 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle
2023-11-04 09:56:05 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0 [12]: 0 [20]: 0 [40]: 0 [60]: 0 [80]: 0 [100]: 101.613 (in this run)
2023-11-04 09:56:05 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 101.613 [1]: -7.21655
2023-11-04 09:56:05 INFO SDAlgorithmBase::deconvolve [tst.mos_mfs_sdonly.joint.multiterm] iters=0->50 [50], model=0->101.608, peakres=18.9585->2.07115, Reached cycleniter.
2023-11-04 09:56:05 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 50 iterations.
2023-11-04 09:56:05 INFO task_sdintimaging::image::_setrestoringbeam Will remove any existing beams from image
2023-11-04 09:56:05 INFO task_sdintimaging:::: Deleted restoring beam(s)
2023-11-04 09:56:06 INFO sdintimaging::::casa Modify with PB : div with frequency dependence False
2023-11-04 09:56:07 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True
2023-11-04 09:56:16 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True
2023-11-04 09:56:17 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence False
2023-11-04 09:56:19 INFO sdintimaging::::casa getSummary call: fullsummary=False
2023-11-04 09:56:19 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 2.14692, over full image : 2.14692
2023-11-04 09:56:19 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 50, 'cyclethreshold': 0.10734591633081436, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False}
2023-11-04 09:56:19 INFO SDAlgorithmBase::deconvolve [tst.mos_mfs_sdonly.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.107346, CycleNiter=50, Gain=0.1
2023-11-04 09:56:19 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749916 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz.
2023-11-04 09:56:20 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales
2023-11-04 09:56:22 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 2.14692
2023-11-04 09:56:32 INFO [60] Res: 1.81744 Max: 4.63351 Gain: 0.1 Pos: [595, 774] Scale: 100 Coeffs: 4.76965 0.772449
2023-11-04 09:56:51 INFO [80] Res: 1.18691 Max: 1.86923 Gain: 0.1 Pos: [709, 782] Scale: 40 Coeffs: 1.72602 -0.375296
2023-11-04 09:57:09 INFO [100] Res: 0.929979 Max: 0.93762 Gain: 0.1 Pos: [664, 727] Scale: 0 Coeffs: -0.857292 1.653
2023-11-04 09:57:09 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle
2023-11-04 09:57:09 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: -0.636076 [12]: 0 [20]: 0 [40]: 0.459403 [60]: 0.385119 [80]: 1.38078 [100]: 114.814 (in this run)
2023-11-04 09:57:09 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 116.398 [1]: -4.85461
2023-11-04 09:57:09 INFO SDAlgorithmBase::deconvolve [tst.mos_mfs_sdonly.joint.multiterm] iters=0->50 [50], model=101.613->116.396, peakres=2.14692->0.929979, Reached cycleniter.
2023-11-04 09:57:09 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations.
2023-11-04 09:57:10 INFO sdintimaging::::casa Modify with PB : div with frequency dependence False
2023-11-04 09:57:11 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True
2023-11-04 09:57:20 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True
2023-11-04 09:57:21 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence False
2023-11-04 09:57:23 INFO sdintimaging::::casa getSummary call: fullsummary=False
2023-11-04 09:57:23 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.926566, over full image : 0.926566
2023-11-04 09:57:23 INFO sdintimaging::::casa Reached global stopping criterion : iteration limit
2023-11-04 09:57:23 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals
2023-11-04 09:57:23 INFO SDAlgorithmBase::restore [tst.mos_mfs_sdonly.joint.multiterm] : Restoring model image.
2023-11-04 09:57:23 INFO SIImageStore::restore Beam for chan : 0 : 430.287 arcsec, 430.287 arcsec, -27.0128 deg
2023-11-04 09:57:24 INFO SIImageStore::restore Beam for chan : 0 : 430.287 arcsec, 430.287 arcsec, -27.0128 deg
2023-11-04 09:57:24 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0926514 Jy/beam
2023-11-04 09:57:24 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_sdintimaging_casashell/tst.mos_mfs_sdonly.joint.multiterm.alpha.error
2023-11-04 09:57:24 INFO SDAlgorithmMSMFS::restore Restored images :
2023-11-04 09:57:24 INFO SDAlgorithmMSMFS::restore /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_sdintimaging_casashell/tst.mos_mfs_sdonly.joint.multiterm.image.tt0 (model=/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_sdintimaging_casashell/tst.mos_mfs_sdonly.joint.multiterm.model.tt0)
2023-11-04 09:57:24 INFO SDAlgorithmMSMFS::restore /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_sdintimaging_casashell/tst.mos_mfs_sdonly.joint.multiterm.image.tt1 (model=/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_sdintimaging_casashell/tst.mos_mfs_sdonly.joint.multiterm.model.tt1)
2023-11-04 09:57:24 INFO SDAlgorithmMSMFS::restore
2023-11-04 09:57:25 INFO sdintimaging::::casa Searching for images with prefix 'tst.mos_mfs_sdonly'... Found these, writing history into them: ['tst.mos_mfs_sdonly.joint.multiterm.image.tt1', 'tst.mos_mfs_sdonly.joint.multiterm.residual.tt1', 'tst.mos_mfs_sdonly.sd.cube.model', 'tst.mos_mfs_sdonly.joint.multiterm.psf.tt2', 'tst.mos_mfs_sdonly.joint.multiterm.sumwt.tt2', 'tst.mos_mfs_sdonly.joint.cube.psf', 'tst.mos_mfs_sdonly.joint.multiterm.model.tt1', 'tst.mos_mfs_sdonly.joint.multiterm.psf.tt1', 'tst.mos_mfs_sdonly.int.cube.sumwt', 'tst.mos_mfs_sdonly.joint.multiterm.alpha', 'tst.mos_mfs_sdonly.joint.multiterm.alpha.error', 'tst.mos_mfs_sdonly.sd.cube.residual', 'tst.mos_mfs_sdonly.sd.cube.image', 'tst.mos_mfs_sdonly.joint.multiterm.weight.tt2', 'tst.mos_mfs_sdonly.int.cube.pb', 'tst.mos_mfs_sdonly.joint.cube.residual', 'tst.mos_mfs_sdonly.int.cube.psf', 'tst.mos_mfs_sdonly.joint.multiterm.model.tt0', 'tst.mos_mfs_sdonly.joint.multiterm.weight.tt0', 'tst.mos_mfs_sdonly.int.cube.weight', 'tst.mos_mfs_sdonly.joint.multiterm.residual.tt0', 'tst.mos_mfs_sdonly.joint.multiterm.pb.tt0', 'tst.mos_mfs_sdonly.joint.multiterm.image.tt0', 'tst.mos_mfs_sdonly.joint.multiterm.psf.tt0', 'tst.mos_mfs_sdonly.int.cube.residual', 'tst.mos_mfs_sdonly.joint.multiterm.weight.tt1', 'tst.mos_mfs_sdonly.joint.multiterm.mask', 'tst.mos_mfs_sdonly.joint.multiterm.sumwt.tt0', 'tst.mos_mfs_sdonly.sd.cube.psf', 'tst.mos_mfs_sdonly.joint.multiterm.sumwt.tt1', 'tst.mos_mfs_sdonly.int.cube.model']
2023-11-04 09:57:25 INFO sdintimaging::::casa Task sdintimaging complete. Start time: 2023-11-04 09:53:35.303114 End time: 2023-11-04 09:57:25.121271
2023-11-04 09:57:25 INFO sdintimaging::::casa ##### End Task: sdintimaging #####
2023-11-04 09:57:25 INFO sdintimaging::::casa ##########################################
2023-11-04 09:57:25 INFO name:: No table opened.
2023-11-04 09:57:25 INFO showcache:: The Table Cache is empty.
2023-11-04 09:57:25 INFO sdintimaging::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys )
2023-11-04 09:57:25 INFO sdintimaging::::casa+ [ check_ims ] Image made : ['tst.mos_mfs_sdonly.joint.multiterm.psf.tt0', 'tst.mos_mfs_sdonly.joint.multiterm.residual.tt0', 'tst.mos_mfs_sdonly.joint.multiterm.image.tt0', 'tst.mos_mfs_sdonly.joint.multiterm.image.tt1', 'tst.mos_mfs_sdonly.joint.multiterm.alpha'] = [True, True, True, True, True] ( Pass : should all be True )
2023-11-04 09:57:25 INFO sdintimaging::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2023-11-04 09:57:25 INFO sdintimaging::::casa+ [check_history] All expected history entries found. (Pass)
2023-11-04 09:57:25 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_mfs_sdonly.joint.multiterm.psf.tt0 : Value is 1.0 at [750, 750, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05)
2023-11-04 09:57:25 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_mfs_sdonly.joint.multiterm.image.tt0 : Value is 7.9443888664245605 at [700, 783, 0, 0] ( Pass : should be 7.756 , Epsilon: 0.05)
2023-11-04 09:57:25 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_mfs_sdonly.joint.multiterm.image.tt0 : Value is 16.412954330444336 at [650, 720, 0, 0] ( Pass : should be 15.68 , Epsilon: 0.05)
2023-11-04 09:57:25 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_mfs_sdonly.joint.multiterm.alpha : Value is -0.12274245172739029 at [700, 783, 0, 0] ( Pass : should be -0.12 , Epsilon: 0.05)
2023-11-04 09:57:25 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_mfs_sdonly.joint.multiterm.alpha : Value is 0.01451151818037033 at [650, 720, 0, 0] ( Pass : should be 0.013 , Epsilon: 0.05)
.2023-11-04 09:57:27 INFO sdintimaging::::casa ##########################################
2023-11-04 09:57:27 INFO sdintimaging::::casa ##### Begin Task: sdintimaging #####
2023-11-04 09:57:27 INFO sdintimaging::::casa sdintimaging( usedata='int', sdimage='', sdpsf='', sdgain=1.0, dishdia=100.0, vis='papersky_standard.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst.sp_cube_intonly', imsize=800, cell='9.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='1.5GHz', nchan=3, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=-0.1, deconvolver='multiscale', scales=[0, 12, 20, 40, 60, 80, 100], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], pbcor=False, weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=100, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=50, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, fullsummary=False, nmajor=-1, usemask='user', mask='papersky_standard.true.im.masklist', 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, calcres=True, calcpsf=True )
2023-11-04 09:57:27 INFO sdintimaging::::casa INT cube setup ....
2023-11-04 09:57:27 INFO sdintimaging::::casa Verifying Input Parameters
2023-11-04 09:57:27 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 09:57:27 INFO SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 09:57:27 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_cube_intonly.int.cube] :
2023-11-04 09:57:27 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq
2023-11-04 09:57:27 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz
2023-11-04 09:57:27 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz
2023-11-04 09:57:27 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3
2023-11-04 09:57:27 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz
2023-11-04 09:57:27 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz
2023-11-04 09:57:27 INFO SynthesisImagerVi2::defineImage Impars : start
2023-11-04 09:57:27 INFO SynthesisImagerVi2::defineImage Shape : [800, 800, 1, 3]Spectral : [9.99889e+08] at [0] with increment [4.99945e+08]
2023-11-04 09:57:27 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sp_cube_intonly.int.cube] with ftmachine : gridft
2023-11-04 09:57:27 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.852 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:57:27 INFO sdintimaging::::casa CFCache already exists
2023-11-04 09:57:27 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:57:27 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 09:57:27 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.852 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:57:27 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 09:57:27 INFO SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 09:57:27 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:57:27 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 09:57:27 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2023-11-04 09:57:27 INFO SIImageStore::calcSensitivity [tst.sp_cube_intonly.int.cube] Theoretical sensitivity (Jy/bm):c0:0.00889601 c1:0.00889601 c2:0.00889601
2023-11-04 09:57:27 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.041576
2023-11-04 09:57:27 INFO SIImageStore::printBeamSet Restoring Beams
2023-11-04 09:57:27 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol
2023-11-04 09:57:27 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 78.1052 arcsec x 77.1472 arcsec pa= 15.4584 deg
2023-11-04 09:57:27 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 52.0684 arcsec x 51.4678 arcsec pa= 14.3366 deg
2023-11-04 09:57:27 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 39.0829 arcsec x 38.6031 arcsec pa= 10.7035 deg
2023-11-04 09:57:27 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 09:57:27 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.852 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:57:27 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 09:57:27 INFO SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 09:57:27 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:57:27 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 09:57:28 INFO task_tclean::image::_setrestoringbeam Will use dictionary specified in beam parameter to set the beam(s)
2023-11-04 09:57:28 INFO task_tclean::BeamManipulator::set This image currently has no beams of any kind. Since channel and/or polarization were specified, a set of per plane beams, each equal to the specified beam, will be created.
2023-11-04 09:57:28 INFO task_tclean::BeamManipulator::set Beam parameters: Major : 78.1052 arcsec
2023-11-04 09:57:28 INFO task_tclean::BeamManipulator::set+ Minor : 77.1472 arcsec
2023-11-04 09:57:28 INFO task_tclean::BeamManipulator::set+ Position Angle : 15.4584 deg
2023-11-04 09:57:28 INFO task_tclean::image::_setrestoringbeam Will use dictionary specified in beam parameter to set the beam(s)
2023-11-04 09:57:28 INFO task_tclean::BeamManipulator::set Beam parameters: Major : 52.0684 arcsec
2023-11-04 09:57:28 INFO task_tclean::BeamManipulator::set+ Minor : 51.4678 arcsec
2023-11-04 09:57:28 INFO task_tclean::BeamManipulator::set+ Position Angle : 14.3366 deg
2023-11-04 09:57:28 INFO task_tclean::image::_setrestoringbeam Will use dictionary specified in beam parameter to set the beam(s)
2023-11-04 09:57:28 INFO task_tclean::BeamManipulator::set Beam parameters: Major : 39.0829 arcsec
2023-11-04 09:57:28 INFO task_tclean::BeamManipulator::set+ Minor : 38.6031 arcsec
2023-11-04 09:57:28 INFO task_tclean::BeamManipulator::set+ Position Angle : 10.7035 deg
2023-11-04 09:57:28 INFO sdintimaging::::casa Combined image setup ....
2023-11-04 09:57:28 INFO sdintimaging::::casa Verifying Input Parameters
2023-11-04 09:57:28 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 09:57:28 INFO SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 09:57:28 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_cube_intonly.joint.cube] :
2023-11-04 09:57:28 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq
2023-11-04 09:57:28 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz
2023-11-04 09:57:28 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz
2023-11-04 09:57:28 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3
2023-11-04 09:57:28 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz
2023-11-04 09:57:28 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz
2023-11-04 09:57:28 INFO SynthesisImagerVi2::defineImage Impars : start
2023-11-04 09:57:28 INFO SynthesisImagerVi2::defineImage Shape : [800, 800, 1, 3]Spectral : [9.99889e+08] at [0] with increment [4.99945e+08]
2023-11-04 09:57:28 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sp_cube_intonly.joint.cube] with ftmachine : gridft
2023-11-04 09:57:28 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.852 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:57:28 INFO sdintimaging::::casa CFCache already exists
2023-11-04 09:57:28 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:57:28 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 09:57:28 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.852 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:57:28 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 09:57:28 INFO SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 09:57:28 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:57:28 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 09:57:28 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2023-11-04 09:57:29 INFO SIImageStore::calcSensitivity [tst.sp_cube_intonly.joint.cube] Theoretical sensitivity (Jy/bm):c0:0.00889601 c1:0.00889601 c2:0.00889601
2023-11-04 09:57:29 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.040242
2023-11-04 09:57:29 INFO SIImageStore::printBeamSet Restoring Beams
2023-11-04 09:57:29 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol
2023-11-04 09:57:29 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 78.1052 arcsec x 77.1472 arcsec pa= 15.4584 deg
2023-11-04 09:57:29 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 52.0684 arcsec x 51.4678 arcsec pa= 14.3366 deg
2023-11-04 09:57:29 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 39.0829 arcsec x 38.6031 arcsec pa= 10.7035 deg
2023-11-04 09:57:29 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.sp_cube_intonly.joint.cube] : multiscale
2023-11-04 09:57:29 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 09:57:29 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.852 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:57:29 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 09:57:29 INFO SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 09:57:29 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:57:29 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 09:57:29 INFO sdintimaging::::casa Feathering INT and SD residual images...
2023-11-04 09:57:30 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.sp_cube_intonly.joint.cube
2023-11-04 09:57:30 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.086372
2023-11-04 09:57:30 INFO SIImageStore::printBeamSet Restoring Beams
2023-11-04 09:57:30 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol
2023-11-04 09:57:30 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 78.1052 arcsec x 77.1472 arcsec pa= 15.4584 deg
2023-11-04 09:57:30 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 52.0684 arcsec x 51.4678 arcsec pa= 14.3366 deg
2023-11-04 09:57:30 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 39.0829 arcsec x 38.6031 arcsec pa= 10.7035 deg
2023-11-04 09:57:30 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.28229, over full image : 1.28229
2023-11-04 09:57:30 INFO SynthesisDeconvolver::setupMask [tst.sp_cube_intonly.joint.cube] Setting up a mask from [papersky_standard.true.im.masklist]
2023-11-04 09:57:30 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:57:30 INFO CasacRegionManager::fromBCS Using all spectral channels.
2023-11-04 09:57:30 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:57:30 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0'
2023-11-04 09:57:30 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap.
2023-11-04 09:57:30 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0
2023-11-04 09:57:30 INFO AsciiRegionFileParser::_parse Combined 5 image regions (which excludes any annotation regions)
2023-11-04 09:57:30 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).
2023-11-04 09:57:30 INFO SynthesisDeconvolver::setupMask ----------------------------------------------------------------------------------------------------------------------------------------
2023-11-04 09:57:30 INFO SynthesisDeconvolver::setupMask [tst.sp_cube_intonly.joint.cube] Number of pixels in the clean mask : 132660 out of a total of 1.92e+06 pixels. [ 6.90937 % ]
2023-11-04 09:57:30 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.28229, over full image : 1.28229
2023-11-04 09:57:30 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 50, 'cyclethreshold': 0.1645033359527588, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False}
2023-11-04 09:57:30 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations ---------------------------------------------
2023-11-04 09:57:30 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.sp_cube_intonly.joint.cube] : multiscale
2023-11-04 09:57:30 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.28229, over full image : 1.28229
2023-11-04 09:57:30 INFO CubeMinorCycleAlgorithm::task Processing channels in range [0, 2]
2023-11-04 09:57:30 INFO SDAlgorithmBase::deconvolve [tst.sp_cube_intonly.joint.cube] Run multiscale minor-cycle on 3 chans | CycleThreshold=0.164503, CycleNiter=50, Gain=0.1
2023-11-04 09:57:30 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [400, 400]
2023-11-04 09:57:30 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0
2023-11-04 09:57:31 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 1
2023-11-04 09:57:31 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 2
2023-11-04 09:57:31 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 3
2023-11-04 09:57:31 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 4
2023-11-04 09:57:31 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 5
2023-11-04 09:57:31 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 6
2023-11-04 09:57:31 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0
2023-11-04 09:57:31 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 1
2023-11-04 09:57:31 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 2
2023-11-04 09:57:31 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 3
2023-11-04 09:57:31 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 4
2023-11-04 09:57:31 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 5
2023-11-04 09:57:31 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 6
2023-11-04 09:57:31 INFO MatrixCleaner::clean() scale 1 = 0 pixels with bias = 1
2023-11-04 09:57:31 INFO MatrixCleaner::clean() scale 2 = 12 pixels with bias = 1
2023-11-04 09:57:31 INFO MatrixCleaner::clean() scale 3 = 20 pixels with bias = 1
2023-11-04 09:57:31 INFO MatrixCleaner::clean() scale 4 = 40 pixels with bias = 1
2023-11-04 09:57:31 INFO MatrixCleaner::clean() scale 5 = 60 pixels with bias = 1
2023-11-04 09:57:31 INFO MatrixCleaner::clean() scale 6 = 80 pixels with bias = 1
2023-11-04 09:57:31 INFO MatrixCleaner::clean() scale 7 = 100 pixels with bias = 1
2023-11-04 09:57:31 INFO MatrixCleaner::clean() Cleaning using given mask
2023-11-04 09:57:31 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9
2023-11-04 09:57:31 INFO MatrixCleaner::clean() Starting iteration
2023-11-04 09:57:31 INFO MatrixCleaner::clean() Initial maximum residual is 30.1218 within the mask
2023-11-04 09:57:31 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux
2023-11-04 09:57:31 INFO MatrixCleaner::clean() 5 19.7648 12.3356
2023-11-04 09:57:32 INFO MatrixCleaner::clean() 10 1.39263 18.7543
2023-11-04 09:57:32 INFO MatrixCleaner::clean() 15 8.84092 23.6484
2023-11-04 09:57:32 INFO MatrixCleaner::clean() 20 1.13351 26.3036
2023-11-04 09:57:32 INFO MatrixCleaner::clean() 25 10.1155 29.3811
2023-11-04 09:57:32 INFO MatrixCleaner::clean() 30 0.940822 32.4998
2023-11-04 09:57:32 INFO MatrixCleaner::clean() 35 8.44642 35.3145
2023-11-04 09:57:32 INFO MatrixCleaner::clean() 40 0.79613 37.9288
2023-11-04 09:57:32 INFO MatrixCleaner::clean() 45 7.06195 40.304
2023-11-04 09:57:32 INFO MatrixCleaner::clean() 50 6.6922 41.9024
2023-11-04 09:57:32 INFO MatrixCleaner::clean() 0 1.72267
2023-11-04 09:57:32 INFO MatrixCleaner::clean() 1 0
2023-11-04 09:57:32 INFO MatrixCleaner::clean() 2 0
2023-11-04 09:57:32 INFO MatrixCleaner::clean() 3 0
2023-11-04 09:57:32 INFO MatrixCleaner::clean() 4 0
2023-11-04 09:57:32 INFO MatrixCleaner::clean() 5 1.66495
2023-11-04 09:57:32 INFO MatrixCleaner::clean() 6 38.5148
2023-11-04 09:57:32 INFO MatrixCleaner::clean() Failed to reach stopping threshold
2023-11-04 09:57:32 INFO SDAlgorithmBase::deconvolve [tst.sp_cube_intonly.joint.cube:C0] iters=0->50 [50], model=0->41.9017, peakres=1.28229->0.655445, Reached cycleniter.
2023-11-04 09:57:32 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [400, 400]
2023-11-04 09:57:32 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0
2023-11-04 09:57:33 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 1
2023-11-04 09:57:33 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 2
2023-11-04 09:57:33 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 3
2023-11-04 09:57:33 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 4
2023-11-04 09:57:33 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 5
2023-11-04 09:57:33 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 6
2023-11-04 09:57:33 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0
2023-11-04 09:57:33 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 1
2023-11-04 09:57:33 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 2
2023-11-04 09:57:33 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 3
2023-11-04 09:57:33 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 4
2023-11-04 09:57:33 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 5
2023-11-04 09:57:33 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 6
2023-11-04 09:57:33 INFO MatrixCleaner::clean() scale 1 = 0 pixels with bias = 1
2023-11-04 09:57:33 INFO MatrixCleaner::clean() scale 2 = 12 pixels with bias = 1
2023-11-04 09:57:33 INFO MatrixCleaner::clean() scale 3 = 20 pixels with bias = 1
2023-11-04 09:57:33 INFO MatrixCleaner::clean() scale 4 = 40 pixels with bias = 1
2023-11-04 09:57:33 INFO MatrixCleaner::clean() scale 5 = 60 pixels with bias = 1
2023-11-04 09:57:33 INFO MatrixCleaner::clean() scale 6 = 80 pixels with bias = 1
2023-11-04 09:57:33 INFO MatrixCleaner::clean() scale 7 = 100 pixels with bias = 1
2023-11-04 09:57:33 INFO MatrixCleaner::clean() Cleaning using given mask
2023-11-04 09:57:33 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9
2023-11-04 09:57:33 INFO MatrixCleaner::clean() Starting iteration
2023-11-04 09:57:33 INFO MatrixCleaner::clean() Initial maximum residual is 27.0959 within the mask
2023-11-04 09:57:33 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux
2023-11-04 09:57:33 INFO MatrixCleaner::clean() 5 0.983203 5.44449
2023-11-04 09:57:34 INFO MatrixCleaner::clean() 10 0.848636 7.97832
2023-11-04 09:57:34 INFO MatrixCleaner::clean() 15 0.757481 8.33035
2023-11-04 09:57:34 INFO MatrixCleaner::clean() 20 0.648126 10.2564
2023-11-04 09:57:34 INFO MatrixCleaner::clean() 25 0.581787 8.96076
2023-11-04 09:57:34 INFO MatrixCleaner::clean() 30 0.520252 9.2177
2023-11-04 09:57:34 INFO MatrixCleaner::clean() 35 -10.9571 8.93971
2023-11-04 09:57:34 INFO MatrixCleaner::clean() 40 0.390433 9.68399
2023-11-04 09:57:34 INFO MatrixCleaner::clean() 45 0.348459 9.35972
2023-11-04 09:57:34 INFO MatrixCleaner::clean() 50 0.309838 8.70722
2023-11-04 09:57:34 INFO MatrixCleaner::clean() 0 2.126
2023-11-04 09:57:34 INFO MatrixCleaner::clean() 1 0
2023-11-04 09:57:34 INFO MatrixCleaner::clean() 2 0
2023-11-04 09:57:34 INFO MatrixCleaner::clean() 3 0
2023-11-04 09:57:34 INFO MatrixCleaner::clean() 4 0
2023-11-04 09:57:34 INFO MatrixCleaner::clean() 5 1.74425
2023-11-04 09:57:34 INFO MatrixCleaner::clean() 6 4.83697
2023-11-04 09:57:34 INFO MatrixCleaner::clean() Failed to reach stopping threshold
2023-11-04 09:57:34 INFO SDAlgorithmBase::deconvolve [tst.sp_cube_intonly.joint.cube:C1] iters=50->100 [50], model=0->8.70727, peakres=1.05974->0.303148, Reached cycleniter.
2023-11-04 09:57:34 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [400, 400]
2023-11-04 09:57:34 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0
2023-11-04 09:57:35 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 1
2023-11-04 09:57:35 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 2
2023-11-04 09:57:35 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 3
2023-11-04 09:57:35 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 4
2023-11-04 09:57:35 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 5
2023-11-04 09:57:35 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 6
2023-11-04 09:57:35 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0
2023-11-04 09:57:35 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 1
2023-11-04 09:57:35 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 2
2023-11-04 09:57:35 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 3
2023-11-04 09:57:35 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 4
2023-11-04 09:57:35 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 5
2023-11-04 09:57:35 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 6
2023-11-04 09:57:35 INFO MatrixCleaner::clean() scale 1 = 0 pixels with bias = 1
2023-11-04 09:57:35 INFO MatrixCleaner::clean() scale 2 = 12 pixels with bias = 1
2023-11-04 09:57:35 INFO MatrixCleaner::clean() scale 3 = 20 pixels with bias = 1
2023-11-04 09:57:35 INFO MatrixCleaner::clean() scale 4 = 40 pixels with bias = 1
2023-11-04 09:57:35 INFO MatrixCleaner::clean() scale 5 = 60 pixels with bias = 1
2023-11-04 09:57:35 INFO MatrixCleaner::clean() scale 6 = 80 pixels with bias = 1
2023-11-04 09:57:35 INFO MatrixCleaner::clean() scale 7 = 100 pixels with bias = 1
2023-11-04 09:57:35 SEVERE MatrixCleaner::clean() (file /source/casa6/casatools/src/code/synthesis/MeasurementEquations/MatrixCleaner.cc, line 327) As Peak of PSF is negative, you should setscales again with a smaller scale size
2023-11-04 09:57:35 WARN SDAlgorithmMSClean::takeOneStep (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmMSClean.cc, line 185) MSClean minor cycle stopped on cleaning consecutive smallest scale
2023-11-04 09:57:35 INFO SDAlgorithmBase::deconvolve [tst.sp_cube_intonly.joint.cube:C2] iters=100->150 [50], model=0->0, peakres=1.00398->1.00398, Reached cycleniter.
2023-11-04 09:57:35 INFO SDAlgorithmBase::deconvolve [tst.sp_cube_intonly.joint.cube] Total model flux (over all planes) : 50.609 Peak Residual (over all planes) : 1.00398 in C2:P0
2023-11-04 09:57:35 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 150 iterations.
2023-11-04 09:57:35 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2023-11-04 09:57:35 INFO task_sdintimaging::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.853 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:57:35 INFO task_sdintimaging::SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 09:57:35 INFO task_sdintimaging::SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 09:57:35 INFO task_sdintimaging::SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:57:35 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2023-11-04 09:57:36 INFO sdintimaging::::casa getSummary call: fullsummary=False
2023-11-04 09:57:36 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.00398, over full image : 1.00398
2023-11-04 09:57:36 INFO sdintimaging::::casa Reached global stopping criterion : iteration limit
2023-11-04 09:57:36 INFO SDAlgorithmBase::restore [tst.sp_cube_intonly.joint.cube] : Restoring model image.
2023-11-04 09:57:36 INFO SIImageStore::restore Beam for chan : 0 : 78.1052 arcsec, 77.1472 arcsec, 15.4584 deg
2023-11-04 09:57:37 INFO SIImageStore::restore Beam for chan : 1 : 52.0684 arcsec, 51.4678 arcsec, 14.3366 deg
2023-11-04 09:57:37 INFO SIImageStore::restore Beam for chan : 2 : 39.0829 arcsec, 38.6031 arcsec, 10.7035 deg
2023-11-04 09:57:37 INFO sdintimaging::::casa Searching for images with prefix 'tst.sp_cube_intonly'... Found these, writing history into them: ['tst.sp_cube_intonly.joint.cube.mask', 'tst.sp_cube_intonly.joint.cube.sumwt', 'tst.sp_cube_intonly.int.cube.residual', 'tst.sp_cube_intonly.joint.cube.psf', 'tst.sp_cube_intonly.int.cube.sumwt', 'tst.sp_cube_intonly.int.cube.pb', 'tst.sp_cube_intonly.joint.cube.pb', 'tst.sp_cube_intonly.joint.cube.residual', 'tst.sp_cube_intonly.joint.cube.model', 'tst.sp_cube_intonly.joint.cube.image', 'tst.sp_cube_intonly.int.cube.model', 'tst.sp_cube_intonly.int.cube.psf']
2023-11-04 09:57:37 INFO sdintimaging::::casa Task sdintimaging complete. Start time: 2023-11-04 09:57:26.502135 End time: 2023-11-04 09:57:36.835660
2023-11-04 09:57:37 INFO sdintimaging::::casa ##### End Task: sdintimaging #####
2023-11-04 09:57:37 INFO sdintimaging::::casa ##########################################
2023-11-04 09:57:37 INFO name:: No table opened.
2023-11-04 09:57:37 INFO showcache:: The Table Cache is empty.
2023-11-04 09:57:37 INFO sdintimaging::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys )
2023-11-04 09:57:37 INFO sdintimaging::::casa+ [ check_ims ] Image made : ['tst.sp_cube_intonly.joint.cube.psf', 'tst.sp_cube_intonly.joint.cube.residual', 'tst.sp_cube_intonly.joint.cube.image'] = [True, True, True] ( Pass : should all be True )
2023-11-04 09:57:37 INFO sdintimaging::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2023-11-04 09:57:37 INFO sdintimaging::::casa+ [check_history] All expected history entries found. (Pass)
2023-11-04 09:57:37 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_cube_intonly.joint.cube.psf : Value is 1.0 at [400, 400, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05)
2023-11-04 09:57:37 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_cube_intonly.joint.cube.psf : Value is 1.0 at [400, 400, 0, 1] ( Pass : should be 1.0 , Epsilon: 0.05)
2023-11-04 09:57:37 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_cube_intonly.joint.cube.image : Value is 1.4819176197052002 at [350, 433, 0, 0] ( Pass : should be 1.48 , Epsilon: 0.05)
2023-11-04 09:57:37 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_cube_intonly.joint.cube.image : Value is 0.3486749529838562 at [300, 400, 0, 0] ( Pass : should be 0.347 , Epsilon: 0.05)
2023-11-04 09:57:37 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_cube_intonly.joint.cube.image : Value is 0.960694432258606 at [350, 433, 0, 1] ( Pass : should be 0.9607 , Epsilon: 0.05)
2023-11-04 09:57:37 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_cube_intonly.joint.cube.image : Value is 0.002565031172707677 at [300, 400, 0, 1] ( Pass : should be 0.0025 , Epsilon: 0.05)
.2023-11-04 09:57:38 INFO sdintimaging::::casa ##########################################
2023-11-04 09:57:38 INFO sdintimaging::::casa ##### Begin Task: sdintimaging #####
2023-11-04 09:57:38 INFO sdintimaging::::casa sdintimaging( usedata='sdint', sdimage='papersky_standard.sdimage', sdpsf='papersky_standard.sdpsf', sdgain=1.0, dishdia=100.0, vis='papersky_standard.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst.sp_cube_sdint', imsize=800, cell='9.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='1.5GHz', nchan=3, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=-0.1, deconvolver='hogbom', scales=[0, 12, 20, 40, 60, 80, 100], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], pbcor=False, weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=100, gain=0.01, threshold=0.0, nsigma=0.0, cycleniter=20, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, fullsummary=False, nmajor=2, usemask='user', mask='papersky_standard.true.im.masklist', 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, calcres=True, calcpsf=True )
2023-11-04 09:57:38 INFO sdintimaging::::casa INT cube setup ....
2023-11-04 09:57:38 INFO sdintimaging::::casa Verifying Input Parameters
2023-11-04 09:57:38 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 09:57:38 INFO SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 09:57:38 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_cube_sdint.int.cube] :
2023-11-04 09:57:38 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq
2023-11-04 09:57:38 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz
2023-11-04 09:57:38 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz
2023-11-04 09:57:38 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3
2023-11-04 09:57:38 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz
2023-11-04 09:57:38 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz
2023-11-04 09:57:38 INFO SynthesisImagerVi2::defineImage Impars : start
2023-11-04 09:57:38 INFO SynthesisImagerVi2::defineImage Shape : [800, 800, 1, 3]Spectral : [9.99889e+08] at [0] with increment [4.99945e+08]
2023-11-04 09:57:38 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sp_cube_sdint.int.cube] with ftmachine : gridft
2023-11-04 09:57:38 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.853 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:57:38 INFO sdintimaging::::casa CFCache already exists
2023-11-04 09:57:38 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:57:38 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 09:57:38 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.853 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:57:38 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 09:57:38 INFO SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 09:57:38 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:57:38 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 09:57:38 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2023-11-04 09:57:38 INFO SIImageStore::calcSensitivity [tst.sp_cube_sdint.int.cube] Theoretical sensitivity (Jy/bm):c0:0.00889601 c1:0.00889601 c2:0.00889601
2023-11-04 09:57:38 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.041171
2023-11-04 09:57:38 INFO SIImageStore::printBeamSet Restoring Beams
2023-11-04 09:57:38 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol
2023-11-04 09:57:38 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 78.1052 arcsec x 77.1472 arcsec pa= 15.4584 deg
2023-11-04 09:57:38 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 52.0684 arcsec x 51.4678 arcsec pa= 14.3366 deg
2023-11-04 09:57:38 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 39.0829 arcsec x 38.6031 arcsec pa= 10.7035 deg
2023-11-04 09:57:39 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 09:57:39 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.852 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:57:39 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 09:57:39 INFO SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 09:57:39 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:57:39 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 09:57:39 INFO task_tclean::image::_setrestoringbeam Will use dictionary specified in beam parameter to set the beam(s)
2023-11-04 09:57:39 INFO task_tclean::BeamManipulator::set This image currently has no beams of any kind. Since channel and/or polarization were specified, a set of per plane beams, each equal to the specified beam, will be created.
2023-11-04 09:57:39 INFO task_tclean::BeamManipulator::set Beam parameters: Major : 78.1052 arcsec
2023-11-04 09:57:39 INFO task_tclean::BeamManipulator::set+ Minor : 77.1472 arcsec
2023-11-04 09:57:39 INFO task_tclean::BeamManipulator::set+ Position Angle : 15.4584 deg
2023-11-04 09:57:39 INFO task_tclean::image::_setrestoringbeam Will use dictionary specified in beam parameter to set the beam(s)
2023-11-04 09:57:39 INFO task_tclean::BeamManipulator::set Beam parameters: Major : 52.0684 arcsec
2023-11-04 09:57:39 INFO task_tclean::BeamManipulator::set+ Minor : 51.4678 arcsec
2023-11-04 09:57:39 INFO task_tclean::BeamManipulator::set+ Position Angle : 14.3366 deg
2023-11-04 09:57:39 INFO task_tclean::image::_setrestoringbeam Will use dictionary specified in beam parameter to set the beam(s)
2023-11-04 09:57:39 INFO task_tclean::BeamManipulator::set Beam parameters: Major : 39.0829 arcsec
2023-11-04 09:57:39 INFO task_tclean::BeamManipulator::set+ Minor : 38.6031 arcsec
2023-11-04 09:57:39 INFO task_tclean::BeamManipulator::set+ Position Angle : 10.7035 deg
2023-11-04 09:57:39 INFO sdintimaging::::casa Combined image setup ....
2023-11-04 09:57:39 INFO sdintimaging::::casa Verifying Input Parameters
2023-11-04 09:57:39 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 09:57:39 INFO SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 09:57:39 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_cube_sdint.joint.cube] :
2023-11-04 09:57:39 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq
2023-11-04 09:57:39 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz
2023-11-04 09:57:39 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz
2023-11-04 09:57:39 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3
2023-11-04 09:57:39 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz
2023-11-04 09:57:39 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz
2023-11-04 09:57:39 INFO SynthesisImagerVi2::defineImage Impars : start
2023-11-04 09:57:39 INFO SynthesisImagerVi2::defineImage Shape : [800, 800, 1, 3]Spectral : [9.99889e+08] at [0] with increment [4.99945e+08]
2023-11-04 09:57:39 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sp_cube_sdint.joint.cube] with ftmachine : gridft
2023-11-04 09:57:39 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.853 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:57:39 INFO sdintimaging::::casa CFCache already exists
2023-11-04 09:57:39 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:57:39 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 09:57:39 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.853 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:57:39 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 09:57:39 INFO SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 09:57:39 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:57:39 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 09:57:40 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2023-11-04 09:57:40 INFO SIImageStore::calcSensitivity [tst.sp_cube_sdint.joint.cube] Theoretical sensitivity (Jy/bm):c0:0.00889601 c1:0.00889601 c2:0.00889601
2023-11-04 09:57:40 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.040985
2023-11-04 09:57:40 INFO SIImageStore::printBeamSet Restoring Beams
2023-11-04 09:57:40 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol
2023-11-04 09:57:40 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 78.1052 arcsec x 77.1472 arcsec pa= 15.4584 deg
2023-11-04 09:57:40 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 52.0684 arcsec x 51.4678 arcsec pa= 14.3366 deg
2023-11-04 09:57:40 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 39.0829 arcsec x 38.6031 arcsec pa= 10.7035 deg
2023-11-04 09:57:40 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.sp_cube_sdint.joint.cube] : hogbom
2023-11-04 09:57:40 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 09:57:40 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.852 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:57:40 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 09:57:40 INFO SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 09:57:40 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:57:40 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 09:57:41 INFO sdintimaging::::casa SD cube setup ....
2023-11-04 09:57:41 INFO sdintimaging::::casa The center of psf coincides with int psf: (diffRA,diffDec)=( 0.0, 0.0)
2023-11-04 09:57:41 INFO sdintimaging::::casa imagename=papersky_standard.sdimage
2023-11-04 09:57:41 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0'
2023-11-04 09:57:41 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap.
2023-11-04 09:57:41 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:57:41 INFO SubImageFactory::createImage Creating image 'tst.sp_cube_sdint.sd.cube.residual' of shape [800, 800, 1, 3]
2023-11-04 09:57:41 INFO sdintimaging::::casa imagename=papersky_standard.sdimage
2023-11-04 09:57:41 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0'
2023-11-04 09:57:41 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap.
2023-11-04 09:57:41 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:57:41 INFO SubImageFactory::createImage Creating image 'tst.sp_cube_sdint.sd.cube.image' of shape [800, 800, 1, 3]
2023-11-04 09:57:41 INFO sdintimaging::::casa imagename=papersky_standard.sdpsf
2023-11-04 09:57:41 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0'
2023-11-04 09:57:41 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap.
2023-11-04 09:57:41 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:57:41 INFO SubImageFactory::createImage Creating image 'tst.sp_cube_sdint.sd.cube.psf' of shape [800, 800, 1, 3]
2023-11-04 09:57:41 INFO sdintimaging::::casa Feathering INT and SD residual images...
2023-11-04 09:57:41 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:57:41 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:57:41 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:57:41 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:57:41 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz)
2023-11-04 09:57:41 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 09:57:41 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:57:41 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:57:41 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:57:41 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:57:41 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz)
2023-11-04 09:57:41 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 09:57:41 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:57:41 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:57:41 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:57:41 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:57:41 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:57:41 INFO imager::feather()
2023-11-04 09:57:41 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:57:41 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:57:42 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:57:42 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:57:42 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:57:42 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:57:42 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz)
2023-11-04 09:57:42 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 09:57:42 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:57:42 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:57:42 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:57:42 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:57:42 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz)
2023-11-04 09:57:42 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 09:57:42 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:57:42 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:57:42 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:57:42 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:57:42 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:57:42 INFO imager::feather()
2023-11-04 09:57:42 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:57:42 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:57:42 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:57:42 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:57:42 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:57:42 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:57:42 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz)
2023-11-04 09:57:42 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 09:57:42 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:57:42 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:57:42 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:57:42 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:57:42 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz)
2023-11-04 09:57:43 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 09:57:43 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:57:43 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:57:43 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:57:43 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:57:43 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:57:43 INFO imager::feather()
2023-11-04 09:57:43 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:57:43 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:57:43 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:57:43 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:57:43 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:57:43 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:57:43 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz)
2023-11-04 09:57:43 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 09:57:43 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:57:43 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:57:43 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:57:43 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:57:43 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz)
2023-11-04 09:57:43 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 09:57:43 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:57:43 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:57:43 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:57:43 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:57:43 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:57:43 INFO imager::feather()
2023-11-04 09:57:43 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:57:43 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:57:44 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:57:44 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:57:44 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:57:44 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:57:44 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz)
2023-11-04 09:57:44 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 09:57:44 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:57:44 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:57:44 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:57:44 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:57:44 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz)
2023-11-04 09:57:44 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 09:57:44 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:57:44 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:57:44 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:57:44 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:57:44 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:57:44 INFO imager::feather()
2023-11-04 09:57:44 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:57:44 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:57:44 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:57:44 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:57:44 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:57:44 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:57:44 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz)
2023-11-04 09:57:45 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 09:57:45 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:57:45 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:57:45 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:57:45 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:57:45 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz)
2023-11-04 09:57:45 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 09:57:45 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:57:45 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:57:45 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:57:45 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:57:45 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:57:45 INFO imager::feather()
2023-11-04 09:57:45 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:57:45 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:57:45 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.sp_cube_sdint.joint.cube
2023-11-04 09:57:45 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.073913
2023-11-04 09:57:45 INFO SIImageStore::printBeamSet Restoring Beams
2023-11-04 09:57:45 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol
2023-11-04 09:57:45 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 77.5193 arcsec x 76.6073 arcsec pa= 11.1113 deg
2023-11-04 09:57:45 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 51.6676 arcsec x 51.0710 arcsec pa= 11.3343 deg
2023-11-04 09:57:45 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 38.7687 arcsec x 38.3203 arcsec pa= 14.0803 deg
2023-11-04 09:57:45 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.51885, over full image : 1.51885
2023-11-04 09:57:45 INFO SynthesisDeconvolver::setupMask [tst.sp_cube_sdint.joint.cube] Setting up a mask from [papersky_standard.true.im.masklist]
2023-11-04 09:57:45 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:57:45 INFO CasacRegionManager::fromBCS Using all spectral channels.
2023-11-04 09:57:45 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:57:45 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0'
2023-11-04 09:57:45 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap.
2023-11-04 09:57:45 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0
2023-11-04 09:57:45 INFO AsciiRegionFileParser::_parse Combined 5 image regions (which excludes any annotation regions)
2023-11-04 09:57:45 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).
2023-11-04 09:57:45 INFO SynthesisDeconvolver::setupMask ----------------------------------------------------------------------------------------------------------------------------------------
2023-11-04 09:57:45 INFO SynthesisDeconvolver::setupMask [tst.sp_cube_sdint.joint.cube] Number of pixels in the clean mask : 132660 out of a total of 1.92e+06 pixels. [ 6.90937 % ]
2023-11-04 09:57:45 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.51885, over full image : 1.51885
2023-11-04 09:57:45 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 20, 'cyclethreshold': 0.1825110912322998, 'loopgain': 0.009999999776482582, 'nsigma': 0.0, 'thresholdreached': False}
2023-11-04 09:57:45 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations ---------------------------------------------
2023-11-04 09:57:45 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.sp_cube_sdint.joint.cube] : hogbom
2023-11-04 09:57:46 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.51885, over full image : 1.51885
2023-11-04 09:57:46 INFO CubeMinorCycleAlgorithm::task Processing channels in range [0, 2]
2023-11-04 09:57:46 INFO SDAlgorithmBase::deconvolve [tst.sp_cube_sdint.joint.cube] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.182511, CycleNiter=20, Gain=0.01
2023-11-04 09:57:46 INFO SDAlgorithmBase::deconvolve [tst.sp_cube_sdint.joint.cube:C0] iters=0->20 [20], model=0->0.292364, peakres=1.51885->1.29521, Reached cycleniter.
2023-11-04 09:57:46 INFO SDAlgorithmBase::deconvolve [tst.sp_cube_sdint.joint.cube:C1] iters=20->40 [20], model=0->0.211604, peakres=1.06454->0.969535, Reached cycleniter.
2023-11-04 09:57:46 INFO SDAlgorithmBase::deconvolve [tst.sp_cube_sdint.joint.cube:C2] iters=40->60 [20], model=0->0.189506, peakres=0.995065->0.809618, Reached cycleniter.
2023-11-04 09:57:46 INFO SDAlgorithmBase::deconvolve [tst.sp_cube_sdint.joint.cube] Total model flux (over all planes) : 0.693474 Peak Residual (over all planes) : 1.29521 in C0:P0
2023-11-04 09:57:46 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 60 iterations.
2023-11-04 09:57:46 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2023-11-04 09:57:46 INFO task_sdintimaging::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.852 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:57:46 INFO task_sdintimaging::SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 09:57:46 INFO task_sdintimaging::SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 09:57:46 INFO task_sdintimaging::SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:57:46 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2023-11-04 09:57:48 INFO task_tclean::CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:57:48 INFO task_tclean::CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:57:48 INFO task_tclean::CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:57:48 INFO task_tclean::ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:57:48 INFO task_tclean::ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz)
2023-11-04 09:57:48 INFO task_tclean::ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 09:57:49 INFO task_tclean::CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:57:49 INFO task_tclean::CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:57:49 INFO task_tclean::CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:57:49 INFO task_tclean::ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:57:49 INFO task_tclean::ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz)
2023-11-04 09:57:49 INFO task_tclean::ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 09:57:49 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:57:49 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:57:49 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:57:49 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:57:49 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:57:49 INFO imager::feather()
2023-11-04 09:57:49 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:57:49 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:57:49 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:57:49 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:57:49 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:57:49 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:57:49 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz)
2023-11-04 09:57:49 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 09:57:49 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:57:49 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:57:49 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:57:49 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:57:49 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz)
2023-11-04 09:57:49 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 09:57:49 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:57:49 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:57:49 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:57:49 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:57:49 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:57:49 INFO imager::feather()
2023-11-04 09:57:49 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:57:49 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:57:50 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:57:50 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:57:50 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:57:50 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:57:50 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz)
2023-11-04 09:57:50 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 09:57:50 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:57:50 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:57:50 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:57:50 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:57:50 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz)
2023-11-04 09:57:50 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 09:57:50 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:57:50 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:57:50 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:57:50 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:57:50 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:57:50 INFO imager::feather()
2023-11-04 09:57:50 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:57:50 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:57:50 INFO sdintimaging::::casa getSummary call: fullsummary=False
2023-11-04 09:57:50 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.29521, over full image : 1.29521
2023-11-04 09:57:50 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 20, 'cyclethreshold': 0.15563742816448212, 'loopgain': 0.009999999776482582, 'nsigma': 0.0, 'thresholdreached': False}
2023-11-04 09:57:50 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations ---------------------------------------------
2023-11-04 09:57:50 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.sp_cube_sdint.joint.cube] : hogbom
2023-11-04 09:57:50 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.29521, over full image : 1.29521
2023-11-04 09:57:50 INFO CubeMinorCycleAlgorithm::task Processing channels in range [0, 2]
2023-11-04 09:57:50 INFO SDAlgorithmBase::deconvolve [tst.sp_cube_sdint.joint.cube] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.155637, CycleNiter=20, Gain=0.01
2023-11-04 09:57:50 INFO SDAlgorithmBase::deconvolve [tst.sp_cube_sdint.joint.cube:C0] iters=0->20 [20], model=0.292364->0.551637, peakres=1.29521->1.17015, Reached cycleniter.
2023-11-04 09:57:50 INFO SDAlgorithmBase::deconvolve [tst.sp_cube_sdint.joint.cube:C1] iters=20->40 [20], model=0.211604->0.40823, peakres=0.969535->0.903688, Reached cycleniter.
2023-11-04 09:57:50 INFO SDAlgorithmBase::deconvolve [tst.sp_cube_sdint.joint.cube:C2] iters=40->60 [20], model=0.189506->0.35179, peakres=0.809618->0.739637, Reached cycleniter.
2023-11-04 09:57:50 INFO SDAlgorithmBase::deconvolve [tst.sp_cube_sdint.joint.cube] Total model flux (over all planes) : 1.31166 Peak Residual (over all planes) : 1.17015 in C0:P0
2023-11-04 09:57:50 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 120 iterations.
2023-11-04 09:57:50 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2023-11-04 09:57:50 INFO task_sdintimaging::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.852 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:57:50 INFO task_sdintimaging::SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 09:57:50 INFO task_sdintimaging::SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 09:57:51 INFO task_sdintimaging::SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:57:51 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2023-11-04 09:57:53 INFO task_tclean::CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:57:53 INFO task_tclean::CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:57:53 INFO task_tclean::CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:57:53 INFO task_tclean::ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:57:53 INFO task_tclean::ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz)
2023-11-04 09:57:53 INFO task_tclean::ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 09:57:53 INFO task_tclean::CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:57:53 INFO task_tclean::CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:57:53 INFO task_tclean::CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:57:53 INFO task_tclean::ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:57:53 INFO task_tclean::ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz)
2023-11-04 09:57:53 INFO task_tclean::ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 09:57:53 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:57:53 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:57:53 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:57:53 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:57:53 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:57:53 INFO imager::feather()
2023-11-04 09:57:53 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:57:53 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:57:54 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:57:54 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:57:54 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:57:54 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:57:54 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz)
2023-11-04 09:57:54 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 09:57:54 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:57:54 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:57:54 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:57:54 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:57:54 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz)
2023-11-04 09:57:54 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 09:57:54 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:57:54 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:57:54 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:57:54 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:57:54 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:57:54 INFO imager::feather()
2023-11-04 09:57:54 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:57:54 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:57:54 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:57:54 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:57:54 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:57:54 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:57:54 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz)
2023-11-04 09:57:54 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 09:57:54 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:57:54 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:57:54 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:57:54 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:57:54 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz)
2023-11-04 09:57:54 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 09:57:54 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:57:54 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:57:54 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:57:54 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:57:54 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:57:54 INFO imager::feather()
2023-11-04 09:57:54 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:57:54 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:57:55 INFO sdintimaging::::casa getSummary call: fullsummary=False
2023-11-04 09:57:55 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.17015, over full image : 1.17015
2023-11-04 09:57:55 INFO sdintimaging::::casa Reached global stopping criterion : iteration limit
2023-11-04 09:57:55 INFO SDAlgorithmBase::restore [tst.sp_cube_sdint.joint.cube] : Restoring model image.
2023-11-04 09:57:55 INFO SIImageStore::restore Beam for chan : 0 : 77.5193 arcsec, 76.6073 arcsec, 11.1113 deg
2023-11-04 09:57:55 INFO SIImageStore::restore Beam for chan : 1 : 51.6676 arcsec, 51.071 arcsec, 11.3343 deg
2023-11-04 09:57:55 INFO SIImageStore::restore Beam for chan : 2 : 38.7687 arcsec, 38.3203 arcsec, 14.0803 deg
2023-11-04 09:57:55 INFO sdintimaging::::casa Searching for images with prefix 'tst.sp_cube_sdint'... Found these, writing history into them: ['tst.sp_cube_sdint.sd.cube.residual', 'tst.sp_cube_sdint.joint.cube.psf', 'tst.sp_cube_sdint.joint.cube.pb', 'tst.sp_cube_sdint.int.cube.model', 'tst.sp_cube_sdint.int.cube.residual', 'tst.sp_cube_sdint.sd.cube.image', 'tst.sp_cube_sdint.sd.cube.psf', 'tst.sp_cube_sdint.joint.cube.sumwt', 'tst.sp_cube_sdint.joint.cube.residual', 'tst.sp_cube_sdint.int.cube.pb', 'tst.sp_cube_sdint.joint.cube.image', 'tst.sp_cube_sdint.int.cube.psf', 'tst.sp_cube_sdint.int.cube.sumwt', 'tst.sp_cube_sdint.joint.cube.mask', 'tst.sp_cube_sdint.sd.cube.model', 'tst.sp_cube_sdint.joint.cube.model']
2023-11-04 09:57:56 INFO sdintimaging::::casa Task sdintimaging complete. Start time: 2023-11-04 09:57:37.723586 End time: 2023-11-04 09:57:55.699623
2023-11-04 09:57:56 INFO sdintimaging::::casa ##### End Task: sdintimaging #####
2023-11-04 09:57:56 INFO sdintimaging::::casa ##########################################
2023-11-04 09:57:56 INFO name:: No table opened.
2023-11-04 09:57:56 INFO showcache:: The Table Cache is empty.
2023-11-04 09:57:56 INFO sdintimaging::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys )
2023-11-04 09:57:56 INFO sdintimaging::::casa+ [ check_val ] iterdone is 120 ( Pass : should be 120, Exact: True )
2023-11-04 09:57:56 INFO sdintimaging::::casa+ [ check_val ] nmajordone is 3 ( Pass : should be 3, Exact: True )
2023-11-04 09:57:56 INFO sdintimaging::::casa+ [ check_ims ] Image made : ['tst.sp_cube_sdint.joint.cube.psf', 'tst.sp_cube_sdint.joint.cube.residual', 'tst.sp_cube_sdint.joint.cube.image'] = [True, True, True] ( Pass : should all be True )
2023-11-04 09:57:56 INFO sdintimaging::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2023-11-04 09:57:56 INFO sdintimaging::::casa+ [check_history] All expected history entries found. (Pass)
.2023-11-04 09:57:57 INFO sdintimaging::::casa ##########################################
2023-11-04 09:57:57 INFO sdintimaging::::casa ##### Begin Task: sdintimaging #####
2023-11-04 09:57:57 INFO sdintimaging::::casa sdintimaging( usedata='sdint', sdimage='papersky_standard.sdimage', sdpsf='papersky_standard.sdpsf', sdgain=1.0, dishdia=100.0, vis='papersky_standard.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst.sp_cube_sdint', imsize=800, cell='9.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='1.5GHz', nchan=3, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=-0.1, deconvolver='multiscale', scales=[0, 12, 20, 40, 60, 80, 100], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], pbcor=False, weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=100, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=50, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, fullsummary=False, nmajor=-1, usemask='user', mask='papersky_standard.true.im.masklist', 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, calcres=True, calcpsf=True )
2023-11-04 09:57:57 INFO sdintimaging::::casa INT cube setup ....
2023-11-04 09:57:57 INFO sdintimaging::::casa Verifying Input Parameters
2023-11-04 09:57:57 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 09:57:57 INFO SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 09:57:57 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_cube_sdint.int.cube] :
2023-11-04 09:57:57 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq
2023-11-04 09:57:57 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz
2023-11-04 09:57:57 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz
2023-11-04 09:57:57 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3
2023-11-04 09:57:57 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz
2023-11-04 09:57:57 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz
2023-11-04 09:57:57 INFO SynthesisImagerVi2::defineImage Impars : start
2023-11-04 09:57:57 INFO SynthesisImagerVi2::defineImage Shape : [800, 800, 1, 3]Spectral : [9.99889e+08] at [0] with increment [4.99945e+08]
2023-11-04 09:57:57 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sp_cube_sdint.int.cube] with ftmachine : gridft
2023-11-04 09:57:57 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.852 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:57:57 INFO sdintimaging::::casa CFCache already exists
2023-11-04 09:57:57 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:57:57 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 09:57:57 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.852 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:57:57 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 09:57:57 INFO SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 09:57:57 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:57:57 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 09:57:57 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2023-11-04 09:57:57 INFO SIImageStore::calcSensitivity [tst.sp_cube_sdint.int.cube] Theoretical sensitivity (Jy/bm):c0:0.00889601 c1:0.00889601 c2:0.00889601
2023-11-04 09:57:57 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.042054
2023-11-04 09:57:57 INFO SIImageStore::printBeamSet Restoring Beams
2023-11-04 09:57:57 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol
2023-11-04 09:57:57 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 78.1052 arcsec x 77.1472 arcsec pa= 15.4584 deg
2023-11-04 09:57:57 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 52.0684 arcsec x 51.4678 arcsec pa= 14.3366 deg
2023-11-04 09:57:57 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 39.0829 arcsec x 38.6031 arcsec pa= 10.7035 deg
2023-11-04 09:57:57 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 09:57:57 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.851 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:57:57 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 09:57:57 INFO SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 09:57:58 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:57:58 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 09:57:58 INFO task_tclean::image::_setrestoringbeam Will use dictionary specified in beam parameter to set the beam(s)
2023-11-04 09:57:58 INFO task_tclean::BeamManipulator::set This image currently has no beams of any kind. Since channel and/or polarization were specified, a set of per plane beams, each equal to the specified beam, will be created.
2023-11-04 09:57:58 INFO task_tclean::BeamManipulator::set Beam parameters: Major : 78.1052 arcsec
2023-11-04 09:57:58 INFO task_tclean::BeamManipulator::set+ Minor : 77.1472 arcsec
2023-11-04 09:57:58 INFO task_tclean::BeamManipulator::set+ Position Angle : 15.4584 deg
2023-11-04 09:57:58 INFO task_tclean::image::_setrestoringbeam Will use dictionary specified in beam parameter to set the beam(s)
2023-11-04 09:57:58 INFO task_tclean::BeamManipulator::set Beam parameters: Major : 52.0684 arcsec
2023-11-04 09:57:58 INFO task_tclean::BeamManipulator::set+ Minor : 51.4678 arcsec
2023-11-04 09:57:58 INFO task_tclean::BeamManipulator::set+ Position Angle : 14.3366 deg
2023-11-04 09:57:58 INFO task_tclean::image::_setrestoringbeam Will use dictionary specified in beam parameter to set the beam(s)
2023-11-04 09:57:58 INFO task_tclean::BeamManipulator::set Beam parameters: Major : 39.0829 arcsec
2023-11-04 09:57:58 INFO task_tclean::BeamManipulator::set+ Minor : 38.6031 arcsec
2023-11-04 09:57:58 INFO task_tclean::BeamManipulator::set+ Position Angle : 10.7035 deg
2023-11-04 09:57:58 INFO sdintimaging::::casa Combined image setup ....
2023-11-04 09:57:58 INFO sdintimaging::::casa Verifying Input Parameters
2023-11-04 09:57:58 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 09:57:58 INFO SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 09:57:58 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_cube_sdint.joint.cube] :
2023-11-04 09:57:58 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq
2023-11-04 09:57:58 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz
2023-11-04 09:57:58 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz
2023-11-04 09:57:58 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3
2023-11-04 09:57:58 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz
2023-11-04 09:57:58 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz
2023-11-04 09:57:58 INFO SynthesisImagerVi2::defineImage Impars : start
2023-11-04 09:57:58 INFO SynthesisImagerVi2::defineImage Shape : [800, 800, 1, 3]Spectral : [9.99889e+08] at [0] with increment [4.99945e+08]
2023-11-04 09:57:58 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sp_cube_sdint.joint.cube] with ftmachine : gridft
2023-11-04 09:57:58 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.851 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:57:58 INFO sdintimaging::::casa CFCache already exists
2023-11-04 09:57:58 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:57:58 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 09:57:58 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.851 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:57:58 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 09:57:58 INFO SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 09:57:58 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:57:58 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 09:57:59 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2023-11-04 09:57:59 INFO SIImageStore::calcSensitivity [tst.sp_cube_sdint.joint.cube] Theoretical sensitivity (Jy/bm):c0:0.00889601 c1:0.00889601 c2:0.00889601
2023-11-04 09:57:59 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.040275
2023-11-04 09:57:59 INFO SIImageStore::printBeamSet Restoring Beams
2023-11-04 09:57:59 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol
2023-11-04 09:57:59 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 78.1052 arcsec x 77.1472 arcsec pa= 15.4584 deg
2023-11-04 09:57:59 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 52.0684 arcsec x 51.4678 arcsec pa= 14.3366 deg
2023-11-04 09:57:59 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 39.0829 arcsec x 38.6031 arcsec pa= 10.7035 deg
2023-11-04 09:57:59 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.sp_cube_sdint.joint.cube] : multiscale
2023-11-04 09:57:59 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 09:57:59 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.852 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:57:59 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 09:57:59 INFO SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 09:57:59 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:57:59 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 09:57:59 INFO sdintimaging::::casa SD cube setup ....
2023-11-04 09:57:59 INFO sdintimaging::::casa The center of psf coincides with int psf: (diffRA,diffDec)=( 0.0, 0.0)
2023-11-04 09:57:59 INFO sdintimaging::::casa imagename=papersky_standard.sdimage
2023-11-04 09:57:59 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0'
2023-11-04 09:57:59 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap.
2023-11-04 09:57:59 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:57:59 INFO SubImageFactory::createImage Creating image 'tst.sp_cube_sdint.sd.cube.residual' of shape [800, 800, 1, 3]
2023-11-04 09:57:59 INFO sdintimaging::::casa imagename=papersky_standard.sdimage
2023-11-04 09:57:59 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0'
2023-11-04 09:57:59 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap.
2023-11-04 09:57:59 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:57:59 INFO SubImageFactory::createImage Creating image 'tst.sp_cube_sdint.sd.cube.image' of shape [800, 800, 1, 3]
2023-11-04 09:57:59 INFO sdintimaging::::casa imagename=papersky_standard.sdpsf
2023-11-04 09:57:59 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0'
2023-11-04 09:57:59 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap.
2023-11-04 09:57:59 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:57:59 INFO SubImageFactory::createImage Creating image 'tst.sp_cube_sdint.sd.cube.psf' of shape [800, 800, 1, 3]
2023-11-04 09:58:00 INFO sdintimaging::::casa Feathering INT and SD residual images...
2023-11-04 09:58:00 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:58:00 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:58:00 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:58:00 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:58:00 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz)
2023-11-04 09:58:00 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 09:58:00 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:58:00 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:58:00 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:58:00 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:58:00 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz)
2023-11-04 09:58:00 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 09:58:00 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:58:00 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:58:00 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:58:00 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:58:00 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:58:00 INFO imager::feather()
2023-11-04 09:58:00 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:58:00 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:58:01 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:58:01 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:58:01 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:58:01 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:58:01 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz)
2023-11-04 09:58:01 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 09:58:01 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:58:01 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:58:01 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:58:01 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:58:01 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz)
2023-11-04 09:58:01 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 09:58:01 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:58:01 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:58:01 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:58:01 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:58:01 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:58:01 INFO imager::feather()
2023-11-04 09:58:01 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:58:01 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:58:01 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:58:01 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:58:01 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:58:01 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:58:01 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz)
2023-11-04 09:58:01 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 09:58:01 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:58:01 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:58:01 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:58:01 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:58:01 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz)
2023-11-04 09:58:01 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 09:58:01 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:58:01 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:58:01 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:58:01 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:58:01 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:58:01 INFO imager::feather()
2023-11-04 09:58:01 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:58:01 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:58:02 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:58:02 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:58:02 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:58:02 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:58:02 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz)
2023-11-04 09:58:02 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 09:58:02 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:58:02 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:58:02 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:58:02 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:58:02 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz)
2023-11-04 09:58:02 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 09:58:02 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:58:02 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:58:02 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:58:02 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:58:02 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:58:02 INFO imager::feather()
2023-11-04 09:58:02 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:58:02 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:58:03 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:58:03 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:58:03 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:58:03 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:58:03 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz)
2023-11-04 09:58:03 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 09:58:03 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:58:03 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:58:03 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:58:03 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:58:03 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz)
2023-11-04 09:58:03 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 09:58:03 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:58:03 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:58:03 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:58:03 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:58:03 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:58:03 INFO imager::feather()
2023-11-04 09:58:03 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:58:03 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:58:03 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:58:03 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:58:03 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:58:03 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:58:03 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz)
2023-11-04 09:58:03 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 09:58:03 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:58:03 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:58:03 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:58:03 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:58:03 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz)
2023-11-04 09:58:03 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 09:58:03 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:58:03 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:58:03 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:58:03 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:58:03 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:58:03 INFO imager::feather()
2023-11-04 09:58:03 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:58:03 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:58:04 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.sp_cube_sdint.joint.cube
2023-11-04 09:58:04 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.051451
2023-11-04 09:58:04 INFO SIImageStore::printBeamSet Restoring Beams
2023-11-04 09:58:04 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol
2023-11-04 09:58:04 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 77.5193 arcsec x 76.6073 arcsec pa= 11.1113 deg
2023-11-04 09:58:04 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 51.6676 arcsec x 51.0710 arcsec pa= 11.3343 deg
2023-11-04 09:58:04 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 38.7687 arcsec x 38.3203 arcsec pa= 14.0803 deg
2023-11-04 09:58:04 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.51885, over full image : 1.51885
2023-11-04 09:58:04 INFO SynthesisDeconvolver::setupMask [tst.sp_cube_sdint.joint.cube] Setting up a mask from [papersky_standard.true.im.masklist]
2023-11-04 09:58:04 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:58:04 INFO CasacRegionManager::fromBCS Using all spectral channels.
2023-11-04 09:58:04 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:58:04 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0'
2023-11-04 09:58:04 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap.
2023-11-04 09:58:04 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0
2023-11-04 09:58:04 INFO AsciiRegionFileParser::_parse Combined 5 image regions (which excludes any annotation regions)
2023-11-04 09:58:04 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).
2023-11-04 09:58:04 INFO SynthesisDeconvolver::setupMask ----------------------------------------------------------------------------------------------------------------------------------------
2023-11-04 09:58:04 INFO SynthesisDeconvolver::setupMask [tst.sp_cube_sdint.joint.cube] Number of pixels in the clean mask : 132660 out of a total of 1.92e+06 pixels. [ 6.90937 % ]
2023-11-04 09:58:04 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.51885, over full image : 1.51885
2023-11-04 09:58:04 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 50, 'cyclethreshold': 0.1825110912322998, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False}
2023-11-04 09:58:04 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations ---------------------------------------------
2023-11-04 09:58:04 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.sp_cube_sdint.joint.cube] : multiscale
2023-11-04 09:58:04 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.51885, over full image : 1.51885
2023-11-04 09:58:04 INFO CubeMinorCycleAlgorithm::task Processing channels in range [0, 2]
2023-11-04 09:58:04 INFO SDAlgorithmBase::deconvolve [tst.sp_cube_sdint.joint.cube] Run multiscale minor-cycle on 3 chans | CycleThreshold=0.182511, CycleNiter=50, Gain=0.1
2023-11-04 09:58:04 INFO MatrixCleaner::validatePsf() Peak of PSF = 0.990692 at [400, 400]
2023-11-04 09:58:04 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0
2023-11-04 09:58:04 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 1
2023-11-04 09:58:05 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 2
2023-11-04 09:58:05 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 3
2023-11-04 09:58:05 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 4
2023-11-04 09:58:05 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 5
2023-11-04 09:58:05 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 6
2023-11-04 09:58:05 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0
2023-11-04 09:58:05 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 1
2023-11-04 09:58:05 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 2
2023-11-04 09:58:05 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 3
2023-11-04 09:58:05 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 4
2023-11-04 09:58:05 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 5
2023-11-04 09:58:05 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 6
2023-11-04 09:58:05 INFO MatrixCleaner::clean() scale 1 = 0 pixels with bias = 1
2023-11-04 09:58:05 INFO MatrixCleaner::clean() scale 2 = 12 pixels with bias = 1
2023-11-04 09:58:05 INFO MatrixCleaner::clean() scale 3 = 20 pixels with bias = 1
2023-11-04 09:58:05 INFO MatrixCleaner::clean() scale 4 = 40 pixels with bias = 1
2023-11-04 09:58:05 INFO MatrixCleaner::clean() scale 5 = 60 pixels with bias = 1
2023-11-04 09:58:05 INFO MatrixCleaner::clean() scale 6 = 80 pixels with bias = 1
2023-11-04 09:58:05 INFO MatrixCleaner::clean() scale 7 = 100 pixels with bias = 1
2023-11-04 09:58:05 INFO MatrixCleaner::clean() Cleaning using given mask
2023-11-04 09:58:05 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9
2023-11-04 09:58:05 INFO MatrixCleaner::clean() Starting iteration
2023-11-04 09:58:05 INFO MatrixCleaner::clean() Initial maximum residual is 45.3998 within the mask
2023-11-04 09:58:05 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux
2023-11-04 09:58:05 INFO MatrixCleaner::clean() 5 30.1303 18.6264
2023-11-04 09:58:05 INFO MatrixCleaner::clean() 10 23.8656 31.6836
2023-11-04 09:58:06 INFO MatrixCleaner::clean() 15 18.6222 41.9714
2023-11-04 09:58:06 INFO MatrixCleaner::clean() 20 15.5989 48.8881
2023-11-04 09:58:06 INFO MatrixCleaner::clean() 25 14.1222 53.555
2023-11-04 09:58:06 INFO MatrixCleaner::clean() 30 12.2747 57.6548
2023-11-04 09:58:06 INFO MatrixCleaner::clean() 35 11.1109 61.3802
2023-11-04 09:58:06 INFO MatrixCleaner::clean() 40 10.1562 64.7883
2023-11-04 09:58:06 INFO MatrixCleaner::clean() 45 0.933433 67.0856
2023-11-04 09:58:06 INFO MatrixCleaner::clean() 50 0.881297 70.0519
2023-11-04 09:58:06 INFO MatrixCleaner::clean() 0 1.61591
2023-11-04 09:58:06 INFO MatrixCleaner::clean() 1 0
2023-11-04 09:58:06 INFO MatrixCleaner::clean() 2 0
2023-11-04 09:58:06 INFO MatrixCleaner::clean() 3 0
2023-11-04 09:58:06 INFO MatrixCleaner::clean() 4 0
2023-11-04 09:58:06 INFO MatrixCleaner::clean() 5 0
2023-11-04 09:58:06 INFO MatrixCleaner::clean() 6 68.436
2023-11-04 09:58:06 INFO MatrixCleaner::clean() Failed to reach stopping threshold
2023-11-04 09:58:06 INFO SDAlgorithmBase::deconvolve [tst.sp_cube_sdint.joint.cube:C0] iters=0->50 [50], model=0->70.0485, peakres=1.51885->0.836059, Reached cycleniter.
2023-11-04 09:58:06 INFO MatrixCleaner::validatePsf() Peak of PSF = 0.990556 at [400, 400]
2023-11-04 09:58:06 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0
2023-11-04 09:58:06 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 1
2023-11-04 09:58:07 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 2
2023-11-04 09:58:07 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 3
2023-11-04 09:58:07 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 4
2023-11-04 09:58:07 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 5
2023-11-04 09:58:07 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 6
2023-11-04 09:58:07 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0
2023-11-04 09:58:07 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 1
2023-11-04 09:58:07 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 2
2023-11-04 09:58:07 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 3
2023-11-04 09:58:07 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 4
2023-11-04 09:58:07 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 5
2023-11-04 09:58:07 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 6
2023-11-04 09:58:07 INFO MatrixCleaner::clean() scale 1 = 0 pixels with bias = 1
2023-11-04 09:58:07 INFO MatrixCleaner::clean() scale 2 = 12 pixels with bias = 1
2023-11-04 09:58:07 INFO MatrixCleaner::clean() scale 3 = 20 pixels with bias = 1
2023-11-04 09:58:07 INFO MatrixCleaner::clean() scale 4 = 40 pixels with bias = 1
2023-11-04 09:58:07 INFO MatrixCleaner::clean() scale 5 = 60 pixels with bias = 1
2023-11-04 09:58:07 INFO MatrixCleaner::clean() scale 6 = 80 pixels with bias = 1
2023-11-04 09:58:07 INFO MatrixCleaner::clean() scale 7 = 100 pixels with bias = 1
2023-11-04 09:58:07 INFO MatrixCleaner::clean() Cleaning using given mask
2023-11-04 09:58:07 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9
2023-11-04 09:58:07 INFO MatrixCleaner::clean() Starting iteration
2023-11-04 09:58:07 INFO MatrixCleaner::clean() Initial maximum residual is 52.4892 within the mask
2023-11-04 09:58:07 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux
2023-11-04 09:58:07 INFO MatrixCleaner::clean() 5 38.1137 22.0643
2023-11-04 09:58:07 INFO MatrixCleaner::clean() 10 29.0518 38.3037
2023-11-04 09:58:07 INFO MatrixCleaner::clean() 15 22.1957 50.6875
2023-11-04 09:58:08 INFO MatrixCleaner::clean() 20 19.3001 58.9514
2023-11-04 09:58:08 INFO MatrixCleaner::clean() 25 17.311 62.8338
2023-11-04 09:58:08 INFO MatrixCleaner::clean() 30 0.838124 66.4563
2023-11-04 09:58:08 INFO MatrixCleaner::clean() 35 14.5899 71.1286
2023-11-04 09:58:08 INFO MatrixCleaner::clean() 40 13.5003 74.1358
2023-11-04 09:58:08 INFO MatrixCleaner::clean() 45 0.659418 78.0863
2023-11-04 09:58:08 INFO MatrixCleaner::clean() 50 0.593873 80.5968
2023-11-04 09:58:08 INFO MatrixCleaner::clean() 0 1.36527
2023-11-04 09:58:08 INFO MatrixCleaner::clean() 1 0
2023-11-04 09:58:08 INFO MatrixCleaner::clean() 2 0
2023-11-04 09:58:08 INFO MatrixCleaner::clean() 3 0
2023-11-04 09:58:08 INFO MatrixCleaner::clean() 4 0
2023-11-04 09:58:08 INFO MatrixCleaner::clean() 5 0
2023-11-04 09:58:08 INFO MatrixCleaner::clean() 6 79.2316
2023-11-04 09:58:08 INFO MatrixCleaner::clean() Failed to reach stopping threshold
2023-11-04 09:58:08 INFO SDAlgorithmBase::deconvolve [tst.sp_cube_sdint.joint.cube:C1] iters=50->100 [50], model=0->80.593, peakres=1.06454->0.582607, Reached cycleniter.
2023-11-04 09:58:08 INFO MatrixCleaner::validatePsf() Peak of PSF = 0.990602 at [400, 400]
2023-11-04 09:58:08 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0
2023-11-04 09:58:08 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 1
2023-11-04 09:58:08 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 2
2023-11-04 09:58:09 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 3
2023-11-04 09:58:09 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 4
2023-11-04 09:58:09 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 5
2023-11-04 09:58:09 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 6
2023-11-04 09:58:09 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0
2023-11-04 09:58:09 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 1
2023-11-04 09:58:09 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 2
2023-11-04 09:58:09 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 3
2023-11-04 09:58:09 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 4
2023-11-04 09:58:09 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 5
2023-11-04 09:58:09 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 6
2023-11-04 09:58:09 INFO MatrixCleaner::clean() scale 1 = 0 pixels with bias = 1
2023-11-04 09:58:09 INFO MatrixCleaner::clean() scale 2 = 12 pixels with bias = 1
2023-11-04 09:58:09 INFO MatrixCleaner::clean() scale 3 = 20 pixels with bias = 1
2023-11-04 09:58:09 INFO MatrixCleaner::clean() scale 4 = 40 pixels with bias = 1
2023-11-04 09:58:09 INFO MatrixCleaner::clean() scale 5 = 60 pixels with bias = 1
2023-11-04 09:58:09 INFO MatrixCleaner::clean() scale 6 = 80 pixels with bias = 1
2023-11-04 09:58:09 INFO MatrixCleaner::clean() scale 7 = 100 pixels with bias = 1
2023-11-04 09:58:09 INFO MatrixCleaner::clean() Cleaning using given mask
2023-11-04 09:58:09 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9
2023-11-04 09:58:09 INFO MatrixCleaner::clean() Starting iteration
2023-11-04 09:58:09 INFO MatrixCleaner::clean() Initial maximum residual is 65.9898 within the mask
2023-11-04 09:58:09 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux
2023-11-04 09:58:09 INFO MatrixCleaner::clean() 5 46.9191 27.7507
2023-11-04 09:58:09 INFO MatrixCleaner::clean() 10 33.5804 46.9871
2023-11-04 09:58:09 INFO MatrixCleaner::clean() 15 26.0326 58.5277
2023-11-04 09:58:09 INFO MatrixCleaner::clean() 20 0.789546 63.5081
2023-11-04 09:58:10 INFO MatrixCleaner::clean() 25 0.707426 67.9104
2023-11-04 09:58:10 INFO MatrixCleaner::clean() 30 0.63143 71.8897
2023-11-04 09:58:10 INFO MatrixCleaner::clean() 35 0.566327 75.5179
2023-11-04 09:58:10 INFO MatrixCleaner::clean() 40 14.8602 80.2897
2023-11-04 09:58:10 INFO MatrixCleaner::clean() 45 0.476831 83.2481
2023-11-04 09:58:10 INFO MatrixCleaner::clean() 50 12.4261 87.2018
2023-11-04 09:58:10 INFO MatrixCleaner::clean() 0 1.28502
2023-11-04 09:58:10 INFO MatrixCleaner::clean() 1 0
2023-11-04 09:58:10 INFO MatrixCleaner::clean() 2 0
2023-11-04 09:58:10 INFO MatrixCleaner::clean() 3 0
2023-11-04 09:58:10 INFO MatrixCleaner::clean() 4 0
2023-11-04 09:58:10 INFO MatrixCleaner::clean() 5 0
2023-11-04 09:58:10 INFO MatrixCleaner::clean() 6 85.9167
2023-11-04 09:58:10 INFO MatrixCleaner::clean() Failed to reach stopping threshold
2023-11-04 09:58:10 INFO SDAlgorithmBase::deconvolve [tst.sp_cube_sdint.joint.cube:C2] iters=100->150 [50], model=0->87.1979, peakres=0.995065->0.424684, Reached cycleniter.
2023-11-04 09:58:10 INFO SDAlgorithmBase::deconvolve [tst.sp_cube_sdint.joint.cube] Total model flux (over all planes) : 237.839 Peak Residual (over all planes) : 0.836059 in C0:P0
2023-11-04 09:58:10 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 150 iterations.
2023-11-04 09:58:10 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2023-11-04 09:58:10 INFO task_sdintimaging::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.854 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:58:10 INFO task_sdintimaging::SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 09:58:10 INFO task_sdintimaging::SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 09:58:10 INFO task_sdintimaging::SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:58:10 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2023-11-04 09:58:13 INFO task_tclean::CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:58:13 INFO task_tclean::CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:58:13 INFO task_tclean::CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:58:13 INFO task_tclean::ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:58:13 INFO task_tclean::ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz)
2023-11-04 09:58:13 INFO task_tclean::ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 09:58:13 INFO task_tclean::CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:58:13 INFO task_tclean::CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:58:13 INFO task_tclean::CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:58:13 INFO task_tclean::ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:58:13 INFO task_tclean::ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz)
2023-11-04 09:58:13 INFO task_tclean::ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 09:58:13 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:58:13 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:58:13 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:58:13 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:58:13 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:58:13 INFO imager::feather()
2023-11-04 09:58:13 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:58:13 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:58:13 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:58:13 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:58:13 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:58:13 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:58:13 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz)
2023-11-04 09:58:13 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 09:58:13 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:58:13 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:58:13 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:58:13 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:58:13 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz)
2023-11-04 09:58:13 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 09:58:13 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:58:13 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:58:13 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:58:13 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:58:13 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:58:13 INFO imager::feather()
2023-11-04 09:58:13 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:58:14 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:58:14 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:58:14 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:58:14 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:58:14 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:58:14 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz)
2023-11-04 09:58:14 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 09:58:14 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:58:14 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:58:14 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:58:14 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:58:14 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz)
2023-11-04 09:58:14 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 09:58:14 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:58:14 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:58:14 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:58:14 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:58:14 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:58:14 INFO imager::feather()
2023-11-04 09:58:14 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:58:14 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:58:15 INFO sdintimaging::::casa getSummary call: fullsummary=False
2023-11-04 09:58:15 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.836058, over full image : 0.836058
2023-11-04 09:58:15 INFO sdintimaging::::casa Reached global stopping criterion : iteration limit
2023-11-04 09:58:15 INFO SDAlgorithmBase::restore [tst.sp_cube_sdint.joint.cube] : Restoring model image.
2023-11-04 09:58:15 INFO SIImageStore::restore Beam for chan : 0 : 77.5193 arcsec, 76.6073 arcsec, 11.1113 deg
2023-11-04 09:58:15 INFO SIImageStore::restore Beam for chan : 1 : 51.6676 arcsec, 51.071 arcsec, 11.3343 deg
2023-11-04 09:58:15 INFO SIImageStore::restore Beam for chan : 2 : 38.7687 arcsec, 38.3203 arcsec, 14.0803 deg
2023-11-04 09:58:15 INFO sdintimaging::::casa Searching for images with prefix 'tst.sp_cube_sdint'... Found these, writing history into them: ['tst.sp_cube_sdint.sd.cube.residual', 'tst.sp_cube_sdint.joint.cube.psf', 'tst.sp_cube_sdint.joint.cube.pb', 'tst.sp_cube_sdint.int.cube.model', 'tst.sp_cube_sdint.int.cube.residual', 'tst.sp_cube_sdint.sd.cube.image', 'tst.sp_cube_sdint.sd.cube.psf', 'tst.sp_cube_sdint.joint.cube.sumwt', 'tst.sp_cube_sdint.joint.cube.residual', 'tst.sp_cube_sdint.int.cube.pb', 'tst.sp_cube_sdint.joint.cube.image', 'tst.sp_cube_sdint.int.cube.psf', 'tst.sp_cube_sdint.int.cube.sumwt', 'tst.sp_cube_sdint.joint.cube.mask', 'tst.sp_cube_sdint.sd.cube.model', 'tst.sp_cube_sdint.joint.cube.model']
2023-11-04 09:58:15 INFO sdintimaging::::casa Task sdintimaging complete. Start time: 2023-11-04 09:57:56.557276 End time: 2023-11-04 09:58:15.392721
2023-11-04 09:58:15 INFO sdintimaging::::casa ##### End Task: sdintimaging #####
2023-11-04 09:58:15 INFO sdintimaging::::casa ##########################################
2023-11-04 09:58:15 INFO name:: No table opened.
2023-11-04 09:58:15 INFO showcache:: The Table Cache is empty.
2023-11-04 09:58:15 INFO sdintimaging::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys )
2023-11-04 09:58:15 INFO sdintimaging::::casa+ [ check_ims ] Image made : ['tst.sp_cube_sdint.joint.cube.psf', 'tst.sp_cube_sdint.joint.cube.residual', 'tst.sp_cube_sdint.joint.cube.image'] = [True, True, True] ( Pass : should all be True )
2023-11-04 09:58:15 INFO sdintimaging::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2023-11-04 09:58:15 INFO sdintimaging::::casa+ [check_history] All expected history entries found. (Pass)
2023-11-04 09:58:15 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_cube_sdint.joint.cube.psf : Value is 0.9906921982765198 at [400, 400, 0, 0] ( Pass : should be 0.99 , Epsilon: 0.05)
2023-11-04 09:58:15 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_cube_sdint.joint.cube.psf : Value is 0.9905558824539185 at [400, 400, 0, 1] ( Pass : should be 0.99 , Epsilon: 0.05)
2023-11-04 09:58:15 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_cube_sdint.joint.cube.image : Value is 1.6687167882919312 at [350, 433, 0, 0] ( Pass : should be 1.67 , Epsilon: 0.05)
2023-11-04 09:58:15 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_cube_sdint.joint.cube.image : Value is 0.4621974229812622 at [300, 400, 0, 0] ( Pass : should be 0.462 , Epsilon: 0.05)
2023-11-04 09:58:15 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_cube_sdint.joint.cube.image : Value is 1.0839482545852661 at [350, 433, 0, 1] ( Pass : should be 1.084 , Epsilon: 0.05)
2023-11-04 09:58:15 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_cube_sdint.joint.cube.image : Value is 0.2299831211566925 at [300, 400, 0, 1] ( Pass : should be 0.23 , Epsilon: 0.05)
.2023-11-04 09:58:16 INFO flagdata::::casa ##########################################
2023-11-04 09:58:16 INFO flagdata::::casa ##### Begin Task: flagdata #####
2023-11-04 09:58:16 INFO flagdata::::casa flagdata( vis='papersky_standard.ms', mode='manual', autocorr=False, inpfile='', reason='any', tbuff=0.0, spw='0:2', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', array='', observation='', feed='', clipminmax=[], datacolumn='DATA', clipoutside=True, channelavg=False, chanbin=1, timeavg=False, timebin='0s', clipzeros=False, quackinterval=1.0, quackmode='beg', quackincrement=False, tolerance=0.0, addantenna='', lowerlimit=0.0, upperlimit=90.0, ntime='scan', combinescans=False, timecutoff=4.0, freqcutoff=3.0, timefit='line', freqfit='poly', maxnpieces=7, flagdimension='freqtime', usewindowstats='none', halfwin=1, extendflags=True, winsize=3, timedev='', freqdev='', timedevscale=5.0, freqdevscale=5.0, spectralmax=1000000.0, spectralmin=0.0, antint_ref_antenna='', minchanfrac=0.6, verbose=False, extendpols=True, growtime=50.0, growfreq=50.0, growaround=False, flagneartime=False, flagnearfreq=False, minrel=0.0, maxrel=1.0, minabs=0, maxabs=-1, spwchan=False, spwcorr=False, basecnt=False, fieldcnt=False, name='Summary', action='apply', display='', flagbackup=True, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True )
2023-11-04 09:58:16 INFO flagdata::::casa Backup original flags before applying new flags
2023-11-04 09:58:16 INFO AgentFlagger::open Table type is Measurement Set
2023-11-04 09:58:16 INFO FlagVersion::saveFlagVersion Creating new backup flag file called flagdata_1
2023-11-04 09:58:16 INFO AgentFlagger::open Table type is Measurement Set
2023-11-04 09:58:16 INFO flagdata::::casa Manual mode is active
2023-11-04 09:58:16 INFO FlagMSHandler::selectData Selected spw-channels ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order)
2023-11-04 09:58:16 INFO FlagMSHandler::selectData + [0, 2, 2, 1]
2023-11-04 09:58:16 INFO flagdata::::casa Initializing the agents
2023-11-04 09:58:16 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: manual
2023-11-04 09:58:16 INFO Manual::setAgentParameters autocorr is 0
2023-11-04 09:58:16 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: manual
2023-11-04 09:58:16 INFO flagdata::::casa Running the agentflagger tool
2023-11-04 09:58:16 INFO FlagMSHandler:: Chunk = 1 [progress: 100%], Observation = 0, Array = 0, Scan = 1, Field = 0 (fake0), Spw = 0, Channels = 3, Corrs = [ RR LL ], Total Rows = 6318
2023-11-04 09:58:16 INFO Manual::chunkSummary => Data flagged so far 33.3333% (12636/37908)
2023-11-04 09:58:16 INFO FlagMSHandler::nextChunk ====================================================================================
2023-11-04 09:58:16 INFO Manual::tableSummary => Percentage of data flagged in table selection: 33.3333%
2023-11-04 09:58:16 INFO AgentFlagger::run => Writing flags to the MS
2023-11-04 09:58:16 INFO flagdata::::casa Task flagdata complete. Start time: 2023-11-04 09:58:16.350715 End time: 2023-11-04 09:58:16.455864
2023-11-04 09:58:16 INFO flagdata::::casa ##### End Task: flagdata #####
2023-11-04 09:58:16 INFO flagdata::::casa ##########################################
2023-11-04 09:58:16 INFO sdintimaging::::casa ##########################################
2023-11-04 09:58:16 INFO sdintimaging::::casa ##### Begin Task: sdintimaging #####
2023-11-04 09:58:16 INFO sdintimaging::::casa sdintimaging( usedata='sdint', sdimage='papersky_standard.sdimage', sdpsf='papersky_standard.sdpsf', sdgain=1.0, dishdia=100.0, vis='papersky_standard.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst.sp_cube_sdint', imsize=800, cell='9.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='1.5GHz', nchan=3, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=-0.1, deconvolver='multiscale', scales=[0, 12, 20, 40, 60, 80, 100], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], pbcor=False, weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=100, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=50, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, fullsummary=False, nmajor=-1, usemask='user', mask='papersky_standard.true.im.masklist', 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, calcres=True, calcpsf=True )
2023-11-04 09:58:16 INFO sdintimaging::::casa INT cube setup ....
2023-11-04 09:58:16 INFO sdintimaging::::casa Verifying Input Parameters
2023-11-04 09:58:16 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 09:58:16 INFO SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 09:58:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_cube_sdint.int.cube] :
2023-11-04 09:58:17 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq
2023-11-04 09:58:17 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz
2023-11-04 09:58:17 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz
2023-11-04 09:58:17 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3
2023-11-04 09:58:17 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz
2023-11-04 09:58:17 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz
2023-11-04 09:58:17 INFO SynthesisImagerVi2::defineImage Impars : start
2023-11-04 09:58:17 INFO SynthesisImagerVi2::defineImage Shape : [800, 800, 1, 3]Spectral : [9.99889e+08] at [0] with increment [4.99945e+08]
2023-11-04 09:58:17 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sp_cube_sdint.int.cube] with ftmachine : gridft
2023-11-04 09:58:17 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.852 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:58:17 INFO sdintimaging::::casa CFCache already exists
2023-11-04 09:58:17 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:58:17 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 09:58:17 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.852 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:58:17 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 09:58:17 INFO SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 09:58:17 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:58:17 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 09:58:17 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2023-11-04 09:58:17 INFO SIImageStore::calcSensitivity [tst.sp_cube_sdint.int.cube] Theoretical sensitivity (Jy/bm):c0:0.00889601 c1:0.00889601 c2:none
2023-11-04 09:58:17 WARN SIImageStore::getPSFGaussian (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2056) PSF is blank for[C2:P0]
2023-11-04 09:58:17 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.034352
2023-11-04 09:58:17 INFO SIImageStore::printBeamSet Restoring Beams
2023-11-04 09:58:17 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol
2023-11-04 09:58:17 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 78.1052 arcsec x 77.1472 arcsec pa= 15.4584 deg
2023-11-04 09:58:17 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 52.0684 arcsec x 51.4678 arcsec pa= 14.3366 deg
2023-11-04 09:58:17 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 78.1052 arcsec x 77.1472 arcsec pa= 15.4584 deg
2023-11-04 09:58:17 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 09:58:17 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.852 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:58:17 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 09:58:17 INFO SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 09:58:17 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:58:17 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 09:58:18 INFO task_tclean::image::_setrestoringbeam Will use dictionary specified in beam parameter to set the beam(s)
2023-11-04 09:58:18 INFO task_tclean::BeamManipulator::set This image currently has no beams of any kind. Since channel and/or polarization were specified, a set of per plane beams, each equal to the specified beam, will be created.
2023-11-04 09:58:18 INFO task_tclean::BeamManipulator::set Beam parameters: Major : 78.1052 arcsec
2023-11-04 09:58:18 INFO task_tclean::BeamManipulator::set+ Minor : 77.1472 arcsec
2023-11-04 09:58:18 INFO task_tclean::BeamManipulator::set+ Position Angle : 15.4584 deg
2023-11-04 09:58:18 INFO task_tclean::image::_setrestoringbeam Will use dictionary specified in beam parameter to set the beam(s)
2023-11-04 09:58:18 INFO task_tclean::BeamManipulator::set Beam parameters: Major : 52.0684 arcsec
2023-11-04 09:58:18 INFO task_tclean::BeamManipulator::set+ Minor : 51.4678 arcsec
2023-11-04 09:58:18 INFO task_tclean::BeamManipulator::set+ Position Angle : 14.3366 deg
2023-11-04 09:58:18 INFO task_tclean::image::_setrestoringbeam Will use dictionary specified in beam parameter to set the beam(s)
2023-11-04 09:58:18 INFO task_tclean::BeamManipulator::set Beam parameters: Major : 78.1052 arcsec
2023-11-04 09:58:18 INFO task_tclean::BeamManipulator::set+ Minor : 77.1472 arcsec
2023-11-04 09:58:18 INFO task_tclean::BeamManipulator::set+ Position Angle : 15.4584 deg
2023-11-04 09:58:18 INFO sdintimaging::::casa Combined image setup ....
2023-11-04 09:58:18 INFO sdintimaging::::casa Verifying Input Parameters
2023-11-04 09:58:18 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 09:58:18 INFO SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 09:58:18 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_cube_sdint.joint.cube] :
2023-11-04 09:58:18 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq
2023-11-04 09:58:18 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz
2023-11-04 09:58:18 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz
2023-11-04 09:58:18 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3
2023-11-04 09:58:18 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz
2023-11-04 09:58:18 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz
2023-11-04 09:58:18 INFO SynthesisImagerVi2::defineImage Impars : start
2023-11-04 09:58:18 INFO SynthesisImagerVi2::defineImage Shape : [800, 800, 1, 3]Spectral : [9.99889e+08] at [0] with increment [4.99945e+08]
2023-11-04 09:58:18 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sp_cube_sdint.joint.cube] with ftmachine : gridft
2023-11-04 09:58:18 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.853 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:58:18 INFO sdintimaging::::casa CFCache already exists
2023-11-04 09:58:18 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:58:18 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 09:58:18 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.853 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:58:18 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 09:58:18 INFO SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 09:58:18 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:58:18 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 09:58:18 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2023-11-04 09:58:18 INFO SIImageStore::calcSensitivity [tst.sp_cube_sdint.joint.cube] Theoretical sensitivity (Jy/bm):c0:0.00889601 c1:0.00889601 c2:none
2023-11-04 09:58:18 WARN SIImageStore::getPSFGaussian (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2056) PSF is blank for[C2:P0]
2023-11-04 09:58:18 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.033197
2023-11-04 09:58:18 INFO SIImageStore::printBeamSet Restoring Beams
2023-11-04 09:58:18 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol
2023-11-04 09:58:18 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 78.1052 arcsec x 77.1472 arcsec pa= 15.4584 deg
2023-11-04 09:58:18 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 52.0684 arcsec x 51.4678 arcsec pa= 14.3366 deg
2023-11-04 09:58:18 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 78.1052 arcsec x 77.1472 arcsec pa= 15.4584 deg
2023-11-04 09:58:19 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.sp_cube_sdint.joint.cube] : multiscale
2023-11-04 09:58:19 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 09:58:19 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.853 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:58:19 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 09:58:19 INFO SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 09:58:19 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:58:19 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 09:58:19 INFO sdintimaging::::casa SD cube setup ....
2023-11-04 09:58:19 INFO sdintimaging::::casa The center of psf coincides with int psf: (diffRA,diffDec)=( 0.0, 0.0)
2023-11-04 09:58:19 INFO sdintimaging::::casa imagename=papersky_standard.sdimage
2023-11-04 09:58:19 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0'
2023-11-04 09:58:19 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap.
2023-11-04 09:58:19 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:58:19 INFO SubImageFactory::createImage Creating image 'tst.sp_cube_sdint.sd.cube.residual' of shape [800, 800, 1, 3]
2023-11-04 09:58:19 INFO sdintimaging::::casa imagename=papersky_standard.sdimage
2023-11-04 09:58:19 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0'
2023-11-04 09:58:19 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap.
2023-11-04 09:58:19 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:58:19 INFO SubImageFactory::createImage Creating image 'tst.sp_cube_sdint.sd.cube.image' of shape [800, 800, 1, 3]
2023-11-04 09:58:19 INFO sdintimaging::::casa imagename=papersky_standard.sdpsf
2023-11-04 09:58:19 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0'
2023-11-04 09:58:19 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap.
2023-11-04 09:58:19 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:58:19 INFO SubImageFactory::createImage Creating image 'tst.sp_cube_sdint.sd.cube.psf' of shape [800, 800, 1, 3]
2023-11-04 09:58:19 INFO sdintimaging::::casa There are 1 empty channels in the interferometer cube. These channels will be excluded from the feathering step.
2023-11-04 09:58:19 INFO sdintimaging::::casa The following channel weights/flags will be used in the feather step and minor cycle. Zero indicates channels that are empty in either the INT or SD input cubes and which will be excluded from the joint reconstruction. : [1. 1. 0.]
2023-11-04 09:58:19 WARN sdintimaging::::casa There are channels that are filled with zeros either in the INT cube or the SD cube or both, and they will be ignored from the joint reconstruction. Please search the log file for the string "channel weights/flags" to find a listing of channels that are being used
2023-11-04 09:58:19 INFO sdintimaging::::casa Feathering INT and SD residual images...
2023-11-04 09:58:20 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:58:20 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:58:20 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:58:20 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:58:20 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz)
2023-11-04 09:58:20 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 09:58:20 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:58:20 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:58:20 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:58:20 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:58:20 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz)
2023-11-04 09:58:20 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 09:58:20 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:58:20 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:58:20 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:58:20 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:58:20 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:58:20 INFO imager::feather()
2023-11-04 09:58:20 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:58:20 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:58:20 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:58:20 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:58:20 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:58:20 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:58:20 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz)
2023-11-04 09:58:20 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 09:58:20 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:58:20 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:58:20 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:58:20 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:58:20 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz)
2023-11-04 09:58:20 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 09:58:20 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:58:20 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:58:20 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:58:20 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:58:20 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:58:20 INFO imager::feather()
2023-11-04 09:58:20 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:58:20 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:58:21 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:58:21 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:58:21 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:58:21 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:58:21 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz)
2023-11-04 09:58:21 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 09:58:21 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:58:21 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:58:21 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:58:21 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:58:21 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz)
2023-11-04 09:58:21 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 09:58:21 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:58:21 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:58:21 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:58:21 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:58:21 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:58:21 INFO imager::feather()
2023-11-04 09:58:21 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:58:21 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:58:22 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:58:22 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:58:22 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:58:22 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:58:22 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz)
2023-11-04 09:58:22 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 09:58:22 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:58:22 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:58:22 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:58:22 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:58:22 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz)
2023-11-04 09:58:22 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 09:58:22 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:58:22 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:58:22 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:58:22 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:58:22 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:58:22 INFO imager::feather()
2023-11-04 09:58:22 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:58:22 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:58:22 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.sp_cube_sdint.joint.cube
2023-11-04 09:58:22 WARN SIImageStore::getPSFGaussian (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2056) PSF is blank for[C2:P0]
2023-11-04 09:58:22 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.062771
2023-11-04 09:58:22 INFO SIImageStore::printBeamSet Restoring Beams
2023-11-04 09:58:22 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol
2023-11-04 09:58:22 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 77.5193 arcsec x 76.6073 arcsec pa= 11.1113 deg
2023-11-04 09:58:22 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 51.6676 arcsec x 51.0710 arcsec pa= 11.3343 deg
2023-11-04 09:58:22 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 77.5193 arcsec x 76.6073 arcsec pa= 11.1113 deg
2023-11-04 09:58:22 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.51885, over full image : 1.51885
2023-11-04 09:58:22 INFO SynthesisDeconvolver::setupMask [tst.sp_cube_sdint.joint.cube] Setting up a mask from [papersky_standard.true.im.masklist]
2023-11-04 09:58:23 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:58:23 INFO CasacRegionManager::fromBCS Using all spectral channels.
2023-11-04 09:58:23 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:58:23 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0'
2023-11-04 09:58:23 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap.
2023-11-04 09:58:23 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0
2023-11-04 09:58:23 INFO AsciiRegionFileParser::_parse Combined 5 image regions (which excludes any annotation regions)
2023-11-04 09:58:23 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).
2023-11-04 09:58:23 INFO SynthesisDeconvolver::setupMask ----------------------------------------------------------------------------------------------------------------------------------------
2023-11-04 09:58:23 INFO SynthesisDeconvolver::setupMask [tst.sp_cube_sdint.joint.cube] Number of pixels in the clean mask : 132660 out of a total of 1.92e+06 pixels. [ 6.90937 % ]
2023-11-04 09:58:23 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.51885, over full image : 1.51885
2023-11-04 09:58:23 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 50, 'cyclethreshold': 0.1825110912322998, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False}
2023-11-04 09:58:23 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations ---------------------------------------------
2023-11-04 09:58:23 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.sp_cube_sdint.joint.cube] : multiscale
2023-11-04 09:58:23 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.51885, over full image : 1.51885
2023-11-04 09:58:23 INFO CubeMinorCycleAlgorithm::task Processing channels in range [0, 2]
2023-11-04 09:58:23 INFO SDAlgorithmBase::deconvolve [tst.sp_cube_sdint.joint.cube] Run multiscale minor-cycle on 3 chans | CycleThreshold=0.182511, CycleNiter=50, Gain=0.1
2023-11-04 09:58:23 INFO MatrixCleaner::validatePsf() Peak of PSF = 0.990692 at [400, 400]
2023-11-04 09:58:23 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0
2023-11-04 09:58:23 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 1
2023-11-04 09:58:23 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 2
2023-11-04 09:58:23 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 3
2023-11-04 09:58:23 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 4
2023-11-04 09:58:23 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 5
2023-11-04 09:58:24 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 6
2023-11-04 09:58:24 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0
2023-11-04 09:58:24 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 1
2023-11-04 09:58:24 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 2
2023-11-04 09:58:24 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 3
2023-11-04 09:58:24 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 4
2023-11-04 09:58:24 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 5
2023-11-04 09:58:24 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 6
2023-11-04 09:58:24 INFO MatrixCleaner::clean() scale 1 = 0 pixels with bias = 1
2023-11-04 09:58:24 INFO MatrixCleaner::clean() scale 2 = 12 pixels with bias = 1
2023-11-04 09:58:24 INFO MatrixCleaner::clean() scale 3 = 20 pixels with bias = 1
2023-11-04 09:58:24 INFO MatrixCleaner::clean() scale 4 = 40 pixels with bias = 1
2023-11-04 09:58:24 INFO MatrixCleaner::clean() scale 5 = 60 pixels with bias = 1
2023-11-04 09:58:24 INFO MatrixCleaner::clean() scale 6 = 80 pixels with bias = 1
2023-11-04 09:58:24 INFO MatrixCleaner::clean() scale 7 = 100 pixels with bias = 1
2023-11-04 09:58:24 INFO MatrixCleaner::clean() Cleaning using given mask
2023-11-04 09:58:24 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9
2023-11-04 09:58:24 INFO MatrixCleaner::clean() Starting iteration
2023-11-04 09:58:24 INFO MatrixCleaner::clean() Initial maximum residual is 45.3998 within the mask
2023-11-04 09:58:24 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux
2023-11-04 09:58:24 INFO MatrixCleaner::clean() 5 30.1303 18.6264
2023-11-04 09:58:24 INFO MatrixCleaner::clean() 10 23.8656 31.6836
2023-11-04 09:58:24 INFO MatrixCleaner::clean() 15 18.6222 41.9714
2023-11-04 09:58:24 INFO MatrixCleaner::clean() 20 15.5989 48.8881
2023-11-04 09:58:24 INFO MatrixCleaner::clean() 25 14.1222 53.555
2023-11-04 09:58:25 INFO MatrixCleaner::clean() 30 12.2747 57.6548
2023-11-04 09:58:25 INFO MatrixCleaner::clean() 35 11.1109 61.3802
2023-11-04 09:58:25 INFO MatrixCleaner::clean() 40 10.1562 64.7883
2023-11-04 09:58:25 INFO MatrixCleaner::clean() 45 0.933433 67.0856
2023-11-04 09:58:25 INFO MatrixCleaner::clean() 50 0.881297 70.0519
2023-11-04 09:58:25 INFO MatrixCleaner::clean() 0 1.61591
2023-11-04 09:58:25 INFO MatrixCleaner::clean() 1 0
2023-11-04 09:58:25 INFO MatrixCleaner::clean() 2 0
2023-11-04 09:58:25 INFO MatrixCleaner::clean() 3 0
2023-11-04 09:58:25 INFO MatrixCleaner::clean() 4 0
2023-11-04 09:58:25 INFO MatrixCleaner::clean() 5 0
2023-11-04 09:58:25 INFO MatrixCleaner::clean() 6 68.436
2023-11-04 09:58:25 INFO MatrixCleaner::clean() Failed to reach stopping threshold
2023-11-04 09:58:25 INFO SDAlgorithmBase::deconvolve [tst.sp_cube_sdint.joint.cube:C0] iters=0->50 [50], model=0->70.0485, peakres=1.51885->0.836059, Reached cycleniter.
2023-11-04 09:58:25 INFO MatrixCleaner::validatePsf() Peak of PSF = 0.990556 at [400, 400]
2023-11-04 09:58:25 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0
2023-11-04 09:58:25 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 1
2023-11-04 09:58:25 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 2
2023-11-04 09:58:25 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 3
2023-11-04 09:58:25 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 4
2023-11-04 09:58:26 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 5
2023-11-04 09:58:26 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 6
2023-11-04 09:58:26 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0
2023-11-04 09:58:26 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 1
2023-11-04 09:58:26 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 2
2023-11-04 09:58:26 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 3
2023-11-04 09:58:26 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 4
2023-11-04 09:58:26 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 5
2023-11-04 09:58:26 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 6
2023-11-04 09:58:26 INFO MatrixCleaner::clean() scale 1 = 0 pixels with bias = 1
2023-11-04 09:58:26 INFO MatrixCleaner::clean() scale 2 = 12 pixels with bias = 1
2023-11-04 09:58:26 INFO MatrixCleaner::clean() scale 3 = 20 pixels with bias = 1
2023-11-04 09:58:26 INFO MatrixCleaner::clean() scale 4 = 40 pixels with bias = 1
2023-11-04 09:58:26 INFO MatrixCleaner::clean() scale 5 = 60 pixels with bias = 1
2023-11-04 09:58:26 INFO MatrixCleaner::clean() scale 6 = 80 pixels with bias = 1
2023-11-04 09:58:26 INFO MatrixCleaner::clean() scale 7 = 100 pixels with bias = 1
2023-11-04 09:58:26 INFO MatrixCleaner::clean() Cleaning using given mask
2023-11-04 09:58:26 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9
2023-11-04 09:58:26 INFO MatrixCleaner::clean() Starting iteration
2023-11-04 09:58:26 INFO MatrixCleaner::clean() Initial maximum residual is 52.4892 within the mask
2023-11-04 09:58:26 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux
2023-11-04 09:58:26 INFO MatrixCleaner::clean() 5 38.1137 22.0643
2023-11-04 09:58:26 INFO MatrixCleaner::clean() 10 29.0518 38.3037
2023-11-04 09:58:26 INFO MatrixCleaner::clean() 15 22.1957 50.6875
2023-11-04 09:58:26 INFO MatrixCleaner::clean() 20 19.3001 58.9514
2023-11-04 09:58:26 INFO MatrixCleaner::clean() 25 17.311 62.8338
2023-11-04 09:58:26 INFO MatrixCleaner::clean() 30 0.838124 66.4563
2023-11-04 09:58:27 INFO MatrixCleaner::clean() 35 14.5899 71.1286
2023-11-04 09:58:27 INFO MatrixCleaner::clean() 40 13.5003 74.1358
2023-11-04 09:58:27 INFO MatrixCleaner::clean() 45 0.659418 78.0863
2023-11-04 09:58:27 INFO MatrixCleaner::clean() 50 0.593873 80.5968
2023-11-04 09:58:27 INFO MatrixCleaner::clean() 0 1.36527
2023-11-04 09:58:27 INFO MatrixCleaner::clean() 1 0
2023-11-04 09:58:27 INFO MatrixCleaner::clean() 2 0
2023-11-04 09:58:27 INFO MatrixCleaner::clean() 3 0
2023-11-04 09:58:27 INFO MatrixCleaner::clean() 4 0
2023-11-04 09:58:27 INFO MatrixCleaner::clean() 5 0
2023-11-04 09:58:27 INFO MatrixCleaner::clean() 6 79.2316
2023-11-04 09:58:27 INFO MatrixCleaner::clean() Failed to reach stopping threshold
2023-11-04 09:58:27 INFO SDAlgorithmBase::deconvolve [tst.sp_cube_sdint.joint.cube:C1] iters=50->100 [50], model=0->80.593, peakres=1.06454->0.582607, Reached cycleniter.
2023-11-04 09:58:27 INFO SDAlgorithmBase::deconvolve [tst.sp_cube_sdint.joint.cube:C2] iters=100->100 [0], model=0->0, peakres=0->0, Reached cyclethreshold.
2023-11-04 09:58:27 INFO SDAlgorithmBase::deconvolve [tst.sp_cube_sdint.joint.cube] Total model flux (over all planes) : 150.641 Peak Residual (over all planes) : 0.836059 in C0:P0
2023-11-04 09:58:27 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations.
2023-11-04 09:58:27 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2023-11-04 09:58:27 INFO task_sdintimaging::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.852 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:58:27 INFO task_sdintimaging::SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 09:58:27 INFO task_sdintimaging::SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 09:58:27 INFO task_sdintimaging::SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:58:27 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2023-11-04 09:58:30 INFO task_tclean::CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:58:30 INFO task_tclean::CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:58:30 INFO task_tclean::CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:58:30 INFO task_tclean::ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:58:30 INFO task_tclean::ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz)
2023-11-04 09:58:30 INFO task_tclean::ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 09:58:30 INFO task_tclean::CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:58:30 INFO task_tclean::CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:58:30 INFO task_tclean::CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:58:30 INFO task_tclean::ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:58:30 INFO task_tclean::ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz)
2023-11-04 09:58:30 INFO task_tclean::ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 09:58:30 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:58:30 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:58:30 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:58:30 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:58:30 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:58:30 INFO imager::feather()
2023-11-04 09:58:30 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:58:30 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:58:30 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:58:30 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:58:30 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:58:30 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:58:30 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz)
2023-11-04 09:58:30 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 09:58:30 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:58:30 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:58:30 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:58:30 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:58:30 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz)
2023-11-04 09:58:30 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 09:58:30 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:58:30 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:58:30 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:58:30 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:58:30 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:58:30 INFO imager::feather()
2023-11-04 09:58:30 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:58:30 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:58:31 INFO sdintimaging::::casa getSummary call: fullsummary=False
2023-11-04 09:58:31 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.836058, over full image : 0.836058
2023-11-04 09:58:31 INFO sdintimaging::::casa Reached global stopping criterion : iteration limit
2023-11-04 09:58:31 INFO SDAlgorithmBase::restore [tst.sp_cube_sdint.joint.cube] : Restoring model image.
2023-11-04 09:58:31 INFO SIImageStore::restore Beam for chan : 0 : 77.5193 arcsec, 76.6073 arcsec, 11.1113 deg
2023-11-04 09:58:31 INFO SIImageStore::restore Beam for chan : 1 : 51.6676 arcsec, 51.071 arcsec, 11.3343 deg
2023-11-04 09:58:31 INFO SIImageStore::restore Beam for chan : 2 : 77.5193 arcsec, 76.6073 arcsec, 11.1113 deg
2023-11-04 09:58:31 INFO sdintimaging::::casa Searching for images with prefix 'tst.sp_cube_sdint'... Found these, writing history into them: ['tst.sp_cube_sdint.sd.cube.residual', 'tst.sp_cube_sdint.joint.cube.psf', 'tst.sp_cube_sdint.joint.cube.pb', 'tst.sp_cube_sdint.int.cube.model', 'tst.sp_cube_sdint.int.cube.residual', 'tst.sp_cube_sdint.sd.cube.image', 'tst.sp_cube_sdint.sd.cube.psf', 'tst.sp_cube_sdint.joint.cube.sumwt', 'tst.sp_cube_sdint.joint.cube.residual', 'tst.sp_cube_sdint.int.cube.pb', 'tst.sp_cube_sdint.joint.cube.image', 'tst.sp_cube_sdint.int.cube.psf', 'tst.sp_cube_sdint.int.cube.sumwt', 'tst.sp_cube_sdint.joint.cube.mask', 'tst.sp_cube_sdint.sd.cube.model', 'tst.sp_cube_sdint.joint.cube.model']
2023-11-04 09:58:32 INFO sdintimaging::::casa Task sdintimaging complete. Start time: 2023-11-04 09:58:16.469914 End time: 2023-11-04 09:58:31.659605
2023-11-04 09:58:32 INFO sdintimaging::::casa ##### End Task: sdintimaging #####
2023-11-04 09:58:32 INFO sdintimaging::::casa ##########################################
2023-11-04 09:58:32 INFO name:: No table opened.
2023-11-04 09:58:32 INFO showcache:: The Table Cache is empty.
2023-11-04 09:58:32 INFO sdintimaging::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys )
2023-11-04 09:58:32 INFO sdintimaging::::casa+ [ check_ims ] Image made : ['tst.sp_cube_sdint.joint.cube.psf', 'tst.sp_cube_sdint.joint.cube.residual', 'tst.sp_cube_sdint.joint.cube.image'] = [True, True, True] ( Pass : should all be True )
2023-11-04 09:58:32 INFO sdintimaging::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2023-11-04 09:58:32 INFO sdintimaging::::casa+ [check_history] All expected history entries found. (Pass)
2023-11-04 09:58:32 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_cube_sdint.joint.cube.psf : Value is 0.9906921982765198 at [400, 400, 0, 0] ( Pass : should be 0.99 , Epsilon: 0.05)
2023-11-04 09:58:32 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_cube_sdint.joint.cube.psf : Value is 0.0 at [400, 400, 0, 2] ( Pass : should be 0 , Epsilon: 0.05)
2023-11-04 09:58:32 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_cube_sdint.joint.cube.image : Value is 1.6687167882919312 at [350, 433, 0, 0] ( Pass : should be 1.66 , Epsilon: 0.05)
2023-11-04 09:58:32 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_cube_sdint.joint.cube.image : Value is 0.4621974229812622 at [300, 400, 0, 0] ( Pass : should be 0.459 , Epsilon: 0.05)
2023-11-04 09:58:32 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_cube_sdint.joint.cube.image : Value is 0.0 at [350, 433, 0, 2] ( Pass : should be 0 , Epsilon: 0.05)
2023-11-04 09:58:32 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_cube_sdint.joint.cube.image : Value is 0.0 at [300, 400, 0, 2] ( Pass : should be 0 , Epsilon: 0.05)
.2023-11-04 09:58:33 INFO sdintimaging::::casa ##########################################
2023-11-04 09:58:33 INFO sdintimaging::::casa ##### Begin Task: sdintimaging #####
2023-11-04 09:58:33 INFO sdintimaging::::casa sdintimaging( usedata='sd', sdimage='papersky_standard.sdimage', sdpsf='papersky_standard.sdpsf', sdgain=1.0, dishdia=100.0, vis='papersky_standard.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst.sp_cube_sdonly', imsize=800, cell='9.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='1.5GHz', nchan=3, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=-0.1, deconvolver='multiscale', scales=[0, 12, 20, 40, 60, 80, 100], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], pbcor=False, weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=100, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=50, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, fullsummary=False, nmajor=-1, usemask='user', mask='papersky_standard.true.im.masklist', 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, calcres=True, calcpsf=True )
2023-11-04 09:58:33 WARN sdintimaging::task_sdintimaging::casa The Single-Dish-Only mode of sdintimaging is better supported via the deconvolve task which supports spectral cube, mfs and multi-term mfs deconvolution in the image domain alone. The deconvolve task is the more appropriate version to use for stand-alone image-domain deconvolution, and will not have the bookkeeping overheads currently present in the sdintimaging task's sd-only mode. Please note that the 'sd' option of the sdintimaging task will be removed in a subsequent release. Please refer to the task deconvolve documentation for instructions on how to prepare image and psf cubes for the deconvolve task for all these modes.
2023-11-04 09:58:33 INFO sdintimaging::::casa INT cube setup ....
2023-11-04 09:58:33 INFO sdintimaging::::casa Verifying Input Parameters
2023-11-04 09:58:33 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 09:58:33 INFO SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 09:58:33 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_cube_sdonly.int.cube] :
2023-11-04 09:58:33 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq
2023-11-04 09:58:33 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz
2023-11-04 09:58:33 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz
2023-11-04 09:58:33 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3
2023-11-04 09:58:33 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz
2023-11-04 09:58:33 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz
2023-11-04 09:58:33 INFO SynthesisImagerVi2::defineImage Impars : start
2023-11-04 09:58:33 INFO SynthesisImagerVi2::defineImage Shape : [800, 800, 1, 3]Spectral : [9.99889e+08] at [0] with increment [4.99945e+08]
2023-11-04 09:58:33 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sp_cube_sdonly.int.cube] with ftmachine : gridft
2023-11-04 09:58:33 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.852 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:58:33 INFO sdintimaging::::casa CFCache already exists
2023-11-04 09:58:33 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:58:33 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 09:58:33 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.852 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:58:33 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 09:58:33 INFO SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 09:58:33 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:58:33 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 09:58:33 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2023-11-04 09:58:33 INFO SIImageStore::calcSensitivity [tst.sp_cube_sdonly.int.cube] Theoretical sensitivity (Jy/bm):c0:0.00889601 c1:0.00889601 c2:0.00889601
2023-11-04 09:58:33 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.043648
2023-11-04 09:58:33 INFO SIImageStore::printBeamSet Restoring Beams
2023-11-04 09:58:33 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol
2023-11-04 09:58:33 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 78.1052 arcsec x 77.1472 arcsec pa= 15.4584 deg
2023-11-04 09:58:33 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 52.0684 arcsec x 51.4678 arcsec pa= 14.3366 deg
2023-11-04 09:58:33 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 39.0829 arcsec x 38.6031 arcsec pa= 10.7035 deg
2023-11-04 09:58:33 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 09:58:33 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.851 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:58:34 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 09:58:34 INFO SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 09:58:34 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:58:34 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 09:58:34 INFO task_tclean::image::_setrestoringbeam Will use dictionary specified in beam parameter to set the beam(s)
2023-11-04 09:58:34 INFO task_tclean::BeamManipulator::set This image currently has no beams of any kind. Since channel and/or polarization were specified, a set of per plane beams, each equal to the specified beam, will be created.
2023-11-04 09:58:34 INFO task_tclean::BeamManipulator::set Beam parameters: Major : 78.1052 arcsec
2023-11-04 09:58:34 INFO task_tclean::BeamManipulator::set+ Minor : 77.1472 arcsec
2023-11-04 09:58:34 INFO task_tclean::BeamManipulator::set+ Position Angle : 15.4584 deg
2023-11-04 09:58:34 INFO task_tclean::image::_setrestoringbeam Will use dictionary specified in beam parameter to set the beam(s)
2023-11-04 09:58:34 INFO task_tclean::BeamManipulator::set Beam parameters: Major : 52.0684 arcsec
2023-11-04 09:58:34 INFO task_tclean::BeamManipulator::set+ Minor : 51.4678 arcsec
2023-11-04 09:58:34 INFO task_tclean::BeamManipulator::set+ Position Angle : 14.3366 deg
2023-11-04 09:58:34 INFO task_tclean::image::_setrestoringbeam Will use dictionary specified in beam parameter to set the beam(s)
2023-11-04 09:58:34 INFO task_tclean::BeamManipulator::set Beam parameters: Major : 39.0829 arcsec
2023-11-04 09:58:34 INFO task_tclean::BeamManipulator::set+ Minor : 38.6031 arcsec
2023-11-04 09:58:34 INFO task_tclean::BeamManipulator::set+ Position Angle : 10.7035 deg
2023-11-04 09:58:34 INFO sdintimaging::::casa Combined image setup ....
2023-11-04 09:58:34 INFO sdintimaging::::casa Verifying Input Parameters
2023-11-04 09:58:34 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 09:58:34 INFO SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 09:58:34 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_cube_sdonly.joint.cube] :
2023-11-04 09:58:34 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq
2023-11-04 09:58:34 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz
2023-11-04 09:58:34 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz
2023-11-04 09:58:34 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3
2023-11-04 09:58:34 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz
2023-11-04 09:58:34 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz
2023-11-04 09:58:34 INFO SynthesisImagerVi2::defineImage Impars : start
2023-11-04 09:58:34 INFO SynthesisImagerVi2::defineImage Shape : [800, 800, 1, 3]Spectral : [9.99889e+08] at [0] with increment [4.99945e+08]
2023-11-04 09:58:34 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sp_cube_sdonly.joint.cube] with ftmachine : gridft
2023-11-04 09:58:34 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.851 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:58:34 INFO sdintimaging::::casa CFCache already exists
2023-11-04 09:58:34 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:58:34 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 09:58:34 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.851 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:58:34 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 09:58:34 INFO SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 09:58:34 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:58:34 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 09:58:35 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2023-11-04 09:58:35 INFO SIImageStore::calcSensitivity [tst.sp_cube_sdonly.joint.cube] Theoretical sensitivity (Jy/bm):c0:0.00889601 c1:0.00889601 c2:0.00889601
2023-11-04 09:58:35 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.042917
2023-11-04 09:58:35 INFO SIImageStore::printBeamSet Restoring Beams
2023-11-04 09:58:35 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol
2023-11-04 09:58:35 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 78.1052 arcsec x 77.1472 arcsec pa= 15.4584 deg
2023-11-04 09:58:35 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 52.0684 arcsec x 51.4678 arcsec pa= 14.3366 deg
2023-11-04 09:58:35 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 39.0829 arcsec x 38.6031 arcsec pa= 10.7035 deg
2023-11-04 09:58:35 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.sp_cube_sdonly.joint.cube] : multiscale
2023-11-04 09:58:35 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 09:58:35 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.851 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:58:35 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 09:58:35 INFO SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 09:58:35 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:58:35 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 09:58:35 INFO sdintimaging::::casa SD cube setup ....
2023-11-04 09:58:35 INFO sdintimaging::::casa The center of psf coincides with int psf: (diffRA,diffDec)=( 0.0, 0.0)
2023-11-04 09:58:35 INFO sdintimaging::::casa imagename=papersky_standard.sdimage
2023-11-04 09:58:35 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0'
2023-11-04 09:58:35 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap.
2023-11-04 09:58:35 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:58:35 INFO SubImageFactory::createImage Creating image 'tst.sp_cube_sdonly.sd.cube.residual' of shape [800, 800, 1, 3]
2023-11-04 09:58:35 INFO sdintimaging::::casa imagename=papersky_standard.sdimage
2023-11-04 09:58:35 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0'
2023-11-04 09:58:35 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap.
2023-11-04 09:58:35 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:58:35 INFO SubImageFactory::createImage Creating image 'tst.sp_cube_sdonly.sd.cube.image' of shape [800, 800, 1, 3]
2023-11-04 09:58:36 INFO sdintimaging::::casa imagename=papersky_standard.sdpsf
2023-11-04 09:58:36 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0'
2023-11-04 09:58:36 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap.
2023-11-04 09:58:36 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:58:36 INFO SubImageFactory::createImage Creating image 'tst.sp_cube_sdonly.sd.cube.psf' of shape [800, 800, 1, 3]
2023-11-04 09:58:36 INFO sdintimaging::::casa Feathering INT and SD residual images...
2023-11-04 09:58:36 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.sp_cube_sdonly.joint.cube
2023-11-04 09:58:36 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.220512
2023-11-04 09:58:36 INFO SIImageStore::printBeamSet Restoring Beams
2023-11-04 09:58:36 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol
2023-11-04 09:58:36 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 664.4244 arcsec x 664.4244 arcsec pa=-24.7813 deg
2023-11-04 09:58:36 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 424.2759 arcsec x 424.2759 arcsec pa= 52.6739 deg
2023-11-04 09:58:36 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 320.2759 arcsec x 320.2759 arcsec pa= 57.9766 deg
2023-11-04 09:58:37 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 32.8423, over full image : 32.8423
2023-11-04 09:58:37 INFO SynthesisDeconvolver::setupMask [tst.sp_cube_sdonly.joint.cube] Setting up a mask from [papersky_standard.true.im.masklist]
2023-11-04 09:58:37 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:58:37 INFO CasacRegionManager::fromBCS Using all spectral channels.
2023-11-04 09:58:37 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:58:37 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0'
2023-11-04 09:58:37 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap.
2023-11-04 09:58:37 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0
2023-11-04 09:58:37 INFO AsciiRegionFileParser::_parse Combined 5 image regions (which excludes any annotation regions)
2023-11-04 09:58:37 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).
2023-11-04 09:58:37 INFO SynthesisDeconvolver::setupMask ----------------------------------------------------------------------------------------------------------------------------------------
2023-11-04 09:58:37 INFO SynthesisDeconvolver::setupMask [tst.sp_cube_sdonly.joint.cube] Number of pixels in the clean mask : 132660 out of a total of 1.92e+06 pixels. [ 6.90937 % ]
2023-11-04 09:58:37 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 32.8423, over full image : 32.8423
2023-11-04 09:58:37 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 50, 'cyclethreshold': 1.6421152353286743, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False}
2023-11-04 09:58:37 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations ---------------------------------------------
2023-11-04 09:58:37 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.sp_cube_sdonly.joint.cube] : multiscale
2023-11-04 09:58:37 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 32.8423, over full image : 32.8423
2023-11-04 09:58:37 INFO CubeMinorCycleAlgorithm::task Processing channels in range [0, 2]
2023-11-04 09:58:37 INFO SDAlgorithmBase::deconvolve [tst.sp_cube_sdonly.joint.cube] Run multiscale minor-cycle on 3 chans | CycleThreshold=1.64212, CycleNiter=50, Gain=0.1
2023-11-04 09:58:37 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [400, 400]
2023-11-04 09:58:37 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0
2023-11-04 09:58:37 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 1
2023-11-04 09:58:37 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 2
2023-11-04 09:58:37 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 3
2023-11-04 09:58:38 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 4
2023-11-04 09:58:38 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 5
2023-11-04 09:58:38 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 6
2023-11-04 09:58:38 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0
2023-11-04 09:58:38 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 1
2023-11-04 09:58:38 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 2
2023-11-04 09:58:38 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 3
2023-11-04 09:58:38 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 4
2023-11-04 09:58:38 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 5
2023-11-04 09:58:38 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 6
2023-11-04 09:58:38 INFO MatrixCleaner::clean() scale 1 = 0 pixels with bias = 1
2023-11-04 09:58:38 INFO MatrixCleaner::clean() scale 2 = 12 pixels with bias = 1
2023-11-04 09:58:38 INFO MatrixCleaner::clean() scale 3 = 20 pixels with bias = 1
2023-11-04 09:58:38 INFO MatrixCleaner::clean() scale 4 = 40 pixels with bias = 1
2023-11-04 09:58:38 INFO MatrixCleaner::clean() scale 5 = 60 pixels with bias = 1
2023-11-04 09:58:38 INFO MatrixCleaner::clean() scale 6 = 80 pixels with bias = 1
2023-11-04 09:58:38 INFO MatrixCleaner::clean() scale 7 = 100 pixels with bias = 1
2023-11-04 09:58:38 INFO MatrixCleaner::clean() Cleaning using given mask
2023-11-04 09:58:38 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9
2023-11-04 09:58:38 INFO MatrixCleaner::clean() Starting iteration
2023-11-04 09:58:38 INFO MatrixCleaner::clean() Initial maximum residual is 77.3593 within the mask
2023-11-04 09:58:38 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux
2023-11-04 09:58:38 INFO MatrixCleaner::clean() 5 50.7579 31.6798
2023-11-04 09:58:38 INFO MatrixCleaner::clean() 10 34.792 51.7721
2023-11-04 09:58:38 INFO MatrixCleaner::clean() 15 26.0487 66.4212
2023-11-04 09:58:38 INFO MatrixCleaner::clean() 20 19.2466 77.3141
2023-11-04 09:58:38 INFO MatrixCleaner::clean() 25 14.9497 85.5988
2023-11-04 09:58:39 INFO MatrixCleaner::clean() 30 12.1947 92.2479
2023-11-04 09:58:39 INFO MatrixCleaner::clean() 35 10.3126 97.779
2023-11-04 09:58:39 INFO MatrixCleaner::clean() 40 8.81294 102.436
2023-11-04 09:58:39 INFO MatrixCleaner::clean() 45 7.50864 106.384
2023-11-04 09:58:39 INFO MatrixCleaner::clean() 50 6.43437 109.755
2023-11-04 09:58:39 INFO MatrixCleaner::clean() 0 0
2023-11-04 09:58:39 INFO MatrixCleaner::clean() 1 0
2023-11-04 09:58:39 INFO MatrixCleaner::clean() 2 0
2023-11-04 09:58:39 INFO MatrixCleaner::clean() 3 0
2023-11-04 09:58:39 INFO MatrixCleaner::clean() 4 0
2023-11-04 09:58:39 INFO MatrixCleaner::clean() 5 0
2023-11-04 09:58:39 INFO MatrixCleaner::clean() 6 109.755
2023-11-04 09:58:39 INFO MatrixCleaner::clean() Failed to reach stopping threshold
2023-11-04 09:58:39 INFO SDAlgorithmBase::deconvolve [tst.sp_cube_sdonly.joint.cube:C0] iters=0->50 [50], model=0->109.75, peakres=32.8423->3.27485, Reached cycleniter.
2023-11-04 09:58:39 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [400, 400]
2023-11-04 09:58:39 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0
2023-11-04 09:58:39 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 1
2023-11-04 09:58:39 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 2
2023-11-04 09:58:39 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 3
2023-11-04 09:58:39 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 4
2023-11-04 09:58:40 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 5
2023-11-04 09:58:40 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 6
2023-11-04 09:58:40 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0
2023-11-04 09:58:40 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 1
2023-11-04 09:58:40 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 2
2023-11-04 09:58:40 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 3
2023-11-04 09:58:40 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 4
2023-11-04 09:58:40 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 5
2023-11-04 09:58:40 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 6
2023-11-04 09:58:40 INFO MatrixCleaner::clean() scale 1 = 0 pixels with bias = 1
2023-11-04 09:58:40 INFO MatrixCleaner::clean() scale 2 = 12 pixels with bias = 1
2023-11-04 09:58:40 INFO MatrixCleaner::clean() scale 3 = 20 pixels with bias = 1
2023-11-04 09:58:40 INFO MatrixCleaner::clean() scale 4 = 40 pixels with bias = 1
2023-11-04 09:58:40 INFO MatrixCleaner::clean() scale 5 = 60 pixels with bias = 1
2023-11-04 09:58:40 INFO MatrixCleaner::clean() scale 6 = 80 pixels with bias = 1
2023-11-04 09:58:40 INFO MatrixCleaner::clean() scale 7 = 100 pixels with bias = 1
2023-11-04 09:58:40 INFO MatrixCleaner::clean() Cleaning using given mask
2023-11-04 09:58:40 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9
2023-11-04 09:58:40 INFO MatrixCleaner::clean() Starting iteration
2023-11-04 09:58:40 INFO MatrixCleaner::clean() Initial maximum residual is 71.5357 within the mask
2023-11-04 09:58:40 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux
2023-11-04 09:58:40 INFO MatrixCleaner::clean() 5 47.0722 29.3087
2023-11-04 09:58:40 INFO MatrixCleaner::clean() 10 34.0157 48.6177
2023-11-04 09:58:40 INFO MatrixCleaner::clean() 15 24.9938 62.7896
2023-11-04 09:58:40 INFO MatrixCleaner::clean() 20 19.0777 73.4441
2023-11-04 09:58:40 INFO MatrixCleaner::clean() 25 15.0595 81.6336
2023-11-04 09:58:40 INFO MatrixCleaner::clean() 30 12.2926 88.2615
2023-11-04 09:58:41 INFO MatrixCleaner::clean() 35 10.2562 93.7994
2023-11-04 09:58:41 INFO MatrixCleaner::clean() 40 8.91949 98.51
2023-11-04 09:58:41 INFO MatrixCleaner::clean() 45 7.65609 102.557
2023-11-04 09:58:41 INFO MatrixCleaner::clean() 50 6.64166 106.05
2023-11-04 09:58:41 INFO MatrixCleaner::clean() 0 0
2023-11-04 09:58:41 INFO MatrixCleaner::clean() 1 0
2023-11-04 09:58:41 INFO MatrixCleaner::clean() 2 0
2023-11-04 09:58:41 INFO MatrixCleaner::clean() 3 0
2023-11-04 09:58:41 INFO MatrixCleaner::clean() 4 0
2023-11-04 09:58:41 INFO MatrixCleaner::clean() 5 0
2023-11-04 09:58:41 INFO MatrixCleaner::clean() 6 106.05
2023-11-04 09:58:41 INFO MatrixCleaner::clean() Failed to reach stopping threshold
2023-11-04 09:58:41 INFO SDAlgorithmBase::deconvolve [tst.sp_cube_sdonly.joint.cube:C1] iters=50->100 [50], model=0->106.045, peakres=16.3193->2.13973, Reached cycleniter.
2023-11-04 09:58:41 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [400, 400]
2023-11-04 09:58:41 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0
2023-11-04 09:58:41 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 1
2023-11-04 09:58:41 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 2
2023-11-04 09:58:41 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 3
2023-11-04 09:58:41 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 4
2023-11-04 09:58:41 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 5
2023-11-04 09:58:41 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 6
2023-11-04 09:58:42 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0
2023-11-04 09:58:42 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 1
2023-11-04 09:58:42 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 2
2023-11-04 09:58:42 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 3
2023-11-04 09:58:42 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 4
2023-11-04 09:58:42 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 5
2023-11-04 09:58:42 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 6
2023-11-04 09:58:42 INFO MatrixCleaner::clean() scale 1 = 0 pixels with bias = 1
2023-11-04 09:58:42 INFO MatrixCleaner::clean() scale 2 = 12 pixels with bias = 1
2023-11-04 09:58:42 INFO MatrixCleaner::clean() scale 3 = 20 pixels with bias = 1
2023-11-04 09:58:42 INFO MatrixCleaner::clean() scale 4 = 40 pixels with bias = 1
2023-11-04 09:58:42 INFO MatrixCleaner::clean() scale 5 = 60 pixels with bias = 1
2023-11-04 09:58:42 INFO MatrixCleaner::clean() scale 6 = 80 pixels with bias = 1
2023-11-04 09:58:42 INFO MatrixCleaner::clean() scale 7 = 100 pixels with bias = 1
2023-11-04 09:58:42 INFO MatrixCleaner::clean() Cleaning using given mask
2023-11-04 09:58:42 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9
2023-11-04 09:58:42 INFO MatrixCleaner::clean() Starting iteration
2023-11-04 09:58:42 INFO MatrixCleaner::clean() Initial maximum residual is 69.4457 within the mask
2023-11-04 09:58:42 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux
2023-11-04 09:58:42 INFO MatrixCleaner::clean() 5 46.049 28.4882
2023-11-04 09:58:42 INFO MatrixCleaner::clean() 10 33.4514 47.4496
2023-11-04 09:58:42 INFO MatrixCleaner::clean() 15 24.6929 61.4191
2023-11-04 09:58:42 INFO MatrixCleaner::clean() 20 18.8444 71.9435
2023-11-04 09:58:42 INFO MatrixCleaner::clean() 25 14.9003 80.0732
2023-11-04 09:58:42 INFO MatrixCleaner::clean() 30 12.1194 86.6664
2023-11-04 09:58:42 INFO MatrixCleaner::clean() 35 10.2141 92.1902
2023-11-04 09:58:43 INFO MatrixCleaner::clean() 40 8.90771 96.8956
2023-11-04 09:58:43 INFO MatrixCleaner::clean() 45 7.70817 100.951
2023-11-04 09:58:43 INFO MatrixCleaner::clean() 50 6.69235 104.466
2023-11-04 09:58:43 INFO MatrixCleaner::clean() 0 0
2023-11-04 09:58:43 INFO MatrixCleaner::clean() 1 0
2023-11-04 09:58:43 INFO MatrixCleaner::clean() 2 0
2023-11-04 09:58:43 INFO MatrixCleaner::clean() 3 0
2023-11-04 09:58:43 INFO MatrixCleaner::clean() 4 0
2023-11-04 09:58:43 INFO MatrixCleaner::clean() 5 0
2023-11-04 09:58:43 INFO MatrixCleaner::clean() 6 104.466
2023-11-04 09:58:43 INFO MatrixCleaner::clean() Failed to reach stopping threshold
2023-11-04 09:58:43 INFO SDAlgorithmBase::deconvolve [tst.sp_cube_sdonly.joint.cube:C2] iters=100->150 [50], model=0->104.461, peakres=10.0577->1.51099, Reached cyclethreshold.
2023-11-04 09:58:43 INFO SDAlgorithmBase::deconvolve [tst.sp_cube_sdonly.joint.cube] Total model flux (over all planes) : 320.256 Peak Residual (over all planes) : 3.27485 in C0:P0
2023-11-04 09:58:43 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 150 iterations.
2023-11-04 09:58:45 INFO sdintimaging::::casa getSummary call: fullsummary=False
2023-11-04 09:58:45 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 3.27485, over full image : 3.27485
2023-11-04 09:58:45 INFO sdintimaging::::casa Reached global stopping criterion : iteration limit
2023-11-04 09:58:45 INFO SDAlgorithmBase::restore [tst.sp_cube_sdonly.joint.cube] : Restoring model image.
2023-11-04 09:58:45 INFO SIImageStore::restore Beam for chan : 0 : 664.424 arcsec, 664.424 arcsec, -24.7813 deg
2023-11-04 09:58:45 INFO SIImageStore::restore Beam for chan : 1 : 424.276 arcsec, 424.276 arcsec, 52.6739 deg
2023-11-04 09:58:45 INFO SIImageStore::restore Beam for chan : 2 : 320.276 arcsec, 320.276 arcsec, 57.9766 deg
2023-11-04 09:58:45 INFO sdintimaging::::casa Searching for images with prefix 'tst.sp_cube_sdonly'... Found these, writing history into them: ['tst.sp_cube_sdonly.int.cube.model', 'tst.sp_cube_sdonly.joint.cube.pb', 'tst.sp_cube_sdonly.int.cube.psf', 'tst.sp_cube_sdonly.sd.cube.residual', 'tst.sp_cube_sdonly.joint.cube.mask', 'tst.sp_cube_sdonly.joint.cube.model', 'tst.sp_cube_sdonly.joint.cube.image', 'tst.sp_cube_sdonly.int.cube.sumwt', 'tst.sp_cube_sdonly.sd.cube.model', 'tst.sp_cube_sdonly.sd.cube.image', 'tst.sp_cube_sdonly.sd.cube.psf', 'tst.sp_cube_sdonly.joint.cube.sumwt', 'tst.sp_cube_sdonly.int.cube.residual', 'tst.sp_cube_sdonly.joint.cube.residual', 'tst.sp_cube_sdonly.int.cube.pb', 'tst.sp_cube_sdonly.joint.cube.psf']
2023-11-04 09:58:45 INFO sdintimaging::::casa Task sdintimaging complete. Start time: 2023-11-04 09:58:32.554561 End time: 2023-11-04 09:58:45.427623
2023-11-04 09:58:45 INFO sdintimaging::::casa ##### End Task: sdintimaging #####
2023-11-04 09:58:45 INFO sdintimaging::::casa ##########################################
2023-11-04 09:58:46 INFO name:: No table opened.
2023-11-04 09:58:46 INFO showcache:: The Table Cache is empty.
2023-11-04 09:58:46 INFO sdintimaging::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys )
2023-11-04 09:58:46 INFO sdintimaging::::casa+ [ check_ims ] Image made : ['tst.sp_cube_sdonly.joint.cube.psf', 'tst.sp_cube_sdonly.joint.cube.residual', 'tst.sp_cube_sdonly.joint.cube.image'] = [True, True, True] ( Pass : should all be True )
2023-11-04 09:58:46 INFO sdintimaging::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2023-11-04 09:58:46 INFO sdintimaging::::casa+ [check_history] All expected history entries found. (Pass)
2023-11-04 09:58:46 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_cube_sdonly.joint.cube.psf : Value is 1.0 at [400, 400, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05)
2023-11-04 09:58:46 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_cube_sdonly.joint.cube.psf : Value is 1.0 at [400, 400, 0, 1] ( Pass : should be 1.0 , Epsilon: 0.05)
2023-11-04 09:58:46 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_cube_sdonly.joint.cube.image : Value is 18.234390258789062 at [350, 433, 0, 0] ( Pass : should be 18.65 , Epsilon: 0.05)
2023-11-04 09:58:46 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_cube_sdonly.joint.cube.image : Value is 32.519012451171875 at [300, 400, 0, 0] ( Pass : should be 33.15 , Epsilon: 0.05)
2023-11-04 09:58:46 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_cube_sdonly.joint.cube.image : Value is 7.910100936889648 at [350, 433, 0, 1] ( Pass : should be 8.234 , Epsilon: 0.05)
2023-11-04 09:58:46 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_cube_sdonly.joint.cube.image : Value is 15.430900573730469 at [300, 400, 0, 1] ( Pass : should be 16.149 , Epsilon: 0.05)
.2023-11-04 09:58:46 INFO sdintimaging::::casa ##########################################
2023-11-04 09:58:46 INFO sdintimaging::::casa ##### Begin Task: sdintimaging #####
2023-11-04 09:58:46 INFO sdintimaging::::casa sdintimaging( usedata='int', sdimage='', sdpsf='', sdgain=1.0, dishdia=100.0, vis='papersky_standard.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst.sp_mfs_intonly', imsize=800, cell='9.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=3, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=-0.1, deconvolver='mtmfs', scales=[0, 12, 20, 40, 60, 80, 100], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], pbcor=False, weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=100, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=50, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, fullsummary=False, nmajor=-1, usemask='user', mask='papersky_standard.true.im.masklist', 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, calcres=True, calcpsf=True )
2023-11-04 09:58:46 INFO sdintimaging::::casa INT cube setup ....
2023-11-04 09:58:46 INFO sdintimaging::::casa Verifying Input Parameters
2023-11-04 09:58:46 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 09:58:46 INFO SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 09:58:46 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_mfs_intonly.int.cube] :
2023-11-04 09:58:46 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq
2023-11-04 09:58:46 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz
2023-11-04 09:58:46 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz
2023-11-04 09:58:46 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3
2023-11-04 09:58:46 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz
2023-11-04 09:58:46 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz
2023-11-04 09:58:46 INFO SynthesisImagerVi2::defineImage Impars : start
2023-11-04 09:58:46 INFO SynthesisImagerVi2::defineImage Shape : [800, 800, 1, 3]Spectral : [9.99889e+08] at [0] with increment [4.99945e+08]
2023-11-04 09:58:46 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sp_mfs_intonly.int.cube] with ftmachine : gridft
2023-11-04 09:58:46 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.851 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:58:46 INFO sdintimaging::::casa CFCache already exists
2023-11-04 09:58:46 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:58:46 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 09:58:46 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.851 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:58:47 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 09:58:47 INFO SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 09:58:47 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:58:47 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 09:58:47 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2023-11-04 09:58:47 INFO SIImageStore::calcSensitivity [tst.sp_mfs_intonly.int.cube] Theoretical sensitivity (Jy/bm):c0:0.00889601 c1:0.00889601 c2:0.00889601
2023-11-04 09:58:47 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.072638
2023-11-04 09:58:47 INFO SIImageStore::printBeamSet Restoring Beams
2023-11-04 09:58:47 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol
2023-11-04 09:58:47 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 78.1052 arcsec x 77.1472 arcsec pa= 15.4584 deg
2023-11-04 09:58:47 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 52.0684 arcsec x 51.4678 arcsec pa= 14.3366 deg
2023-11-04 09:58:47 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 39.0829 arcsec x 38.6031 arcsec pa= 10.7035 deg
2023-11-04 09:58:47 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 09:58:47 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.851 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:58:47 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 09:58:47 INFO SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 09:58:47 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:58:47 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 09:58:48 INFO task_tclean::image::_setrestoringbeam Will use dictionary specified in beam parameter to set the beam(s)
2023-11-04 09:58:48 INFO task_tclean::BeamManipulator::set This image currently has no beams of any kind. Since channel and/or polarization were specified, a set of per plane beams, each equal to the specified beam, will be created.
2023-11-04 09:58:48 INFO task_tclean::BeamManipulator::set Beam parameters: Major : 78.1052 arcsec
2023-11-04 09:58:48 INFO task_tclean::BeamManipulator::set+ Minor : 77.1472 arcsec
2023-11-04 09:58:48 INFO task_tclean::BeamManipulator::set+ Position Angle : 15.4584 deg
2023-11-04 09:58:48 INFO task_tclean::image::_setrestoringbeam Will use dictionary specified in beam parameter to set the beam(s)
2023-11-04 09:58:48 INFO task_tclean::BeamManipulator::set Beam parameters: Major : 52.0684 arcsec
2023-11-04 09:58:48 INFO task_tclean::BeamManipulator::set+ Minor : 51.4678 arcsec
2023-11-04 09:58:48 INFO task_tclean::BeamManipulator::set+ Position Angle : 14.3366 deg
2023-11-04 09:58:48 INFO task_tclean::image::_setrestoringbeam Will use dictionary specified in beam parameter to set the beam(s)
2023-11-04 09:58:48 INFO task_tclean::BeamManipulator::set Beam parameters: Major : 39.0829 arcsec
2023-11-04 09:58:48 INFO task_tclean::BeamManipulator::set+ Minor : 38.6031 arcsec
2023-11-04 09:58:48 INFO task_tclean::BeamManipulator::set+ Position Angle : 10.7035 deg
2023-11-04 09:58:48 INFO sdintimaging::::casa Combined image setup ....
2023-11-04 09:58:48 INFO sdintimaging::::casa Verifying Input Parameters
2023-11-04 09:58:48 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 09:58:48 INFO SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 09:58:48 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_mfs_intonly.joint.multiterm] :
2023-11-04 09:58:48 INFO SynthesisImagerVi2::defineImage Impars : start
2023-11-04 09:58:48 INFO SynthesisImagerVi2::defineImage Shape : [800, 800, 1, 1]Spectral : [1.5e+09] at [0] with increment [1.50017e+09]
2023-11-04 09:58:48 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sp_mfs_intonly.joint.multiterm] with ftmachine : gridft
2023-11-04 09:58:48 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0515 GB. Available mem.: 9.851 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:58:48 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:58:48 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 09:58:49 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 09:58:49 INFO SIImageStoreMultiTerm::calcSensitivity + [37908, -4.18539
2023-11-04 09:58:49 INFO SIImageStoreMultiTerm::calcSensitivity + -4.18539, 2807.38]
2023-11-04 09:58:49 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 09:58:49 INFO SIImageStoreMultiTerm::calcSensitivity + [2.63797e-05, 3.93281e-08
2023-11-04 09:58:49 INFO SIImageStoreMultiTerm::calcSensitivity + 3.93281e-08, 0.000356204]
2023-11-04 09:58:49 INFO SIImageStoreMultiTerm::calcSensitivity [tst.sp_mfs_intonly.joint.multiterm][Taylor0] Theoretical sensitivity (Jy/bm):0.00513611
2023-11-04 09:58:49 INFO SIImageStoreMultiTerm::calcSensitivity [tst.sp_mfs_intonly.joint.multiterm][Taylor1] Theoretical sensitivity (Jy/bm):0.0188734
2023-11-04 09:58:49 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz.
2023-11-04 09:58:49 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.017653
2023-11-04 09:58:49 INFO SIImageStore::printBeamSet Beam : 53.662 arcsec, 53.2099 arcsec, 22.4308 deg
2023-11-04 09:58:49 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2023-11-04 09:58:49 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.sp_mfs_intonly.joint.multiterm] : mtmfs
2023-11-04 09:58:49 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 09:58:49 INFO sdintimaging::::casa Feathering INT and SD residual images...
2023-11-04 09:58:50 INFO SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2023-11-04 09:58:50 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.sp_mfs_intonly.joint.cube
2023-11-04 09:58:50 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.0903
2023-11-04 09:58:50 INFO SIImageStore::printBeamSet Restoring Beams
2023-11-04 09:58:50 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol
2023-11-04 09:58:50 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 78.1052 arcsec x 77.1472 arcsec pa= 15.4584 deg
2023-11-04 09:58:50 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 52.0684 arcsec x 51.4678 arcsec pa= 14.3366 deg
2023-11-04 09:58:50 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 39.0829 arcsec x 38.6031 arcsec pa= 10.7035 deg
2023-11-04 09:58:50 INFO sdintimaging::::casa Calculate spectral PSFs and Taylor Residuals...
2023-11-04 09:58:50 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.sp_mfs_intonly.joint.multiterm
2023-11-04 09:58:50 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.020573
2023-11-04 09:58:50 INFO SIImageStore::printBeamSet Beam : 53.662 arcsec, 53.2099 arcsec, 22.4308 deg
2023-11-04 09:58:50 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.02677, over full image : 1.02677
2023-11-04 09:58:50 INFO SynthesisDeconvolver::setupMask [tst.sp_mfs_intonly.joint.multiterm] Setting up a mask from [papersky_standard.true.im.masklist]
2023-11-04 09:58:50 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:58:50 INFO CasacRegionManager::fromBCS Using all spectral channels.
2023-11-04 09:58:50 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:58:50 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.
2023-11-04 09:58:50 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0'
2023-11-04 09:58:50 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap.
2023-11-04 09:58:50 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0
2023-11-04 09:58:50 INFO AsciiRegionFileParser::_parse Combined 5 image regions (which excludes any annotation regions)
2023-11-04 09:58:50 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).
2023-11-04 09:58:50 INFO SynthesisDeconvolver::setupMask ----------------------------------------------------------------------------------------------------------------------------------------
2023-11-04 09:58:50 INFO SynthesisDeconvolver::setupMask [tst.sp_mfs_intonly.joint.multiterm] Number of pixels in the clean mask : 44220 out of a total of 640000 pixels. [ 6.90937 % ]
2023-11-04 09:58:50 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.02677, over full image : 1.02677
2023-11-04 09:58:50 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 50, 'cyclethreshold': 0.13124234974384308, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False}
2023-11-04 09:58:50 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_intonly.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.131242, CycleNiter=50, Gain=0.1
2023-11-04 09:58:50 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0, 12, 20, 40, 60, 80, 100]
2023-11-04 09:58:50 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 1 = 0 pixels with bias = 1
2023-11-04 09:58:50 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 2 = 12 pixels with bias = 1
2023-11-04 09:58:50 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 3 = 20 pixels with bias = 1
2023-11-04 09:58:50 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 4 = 40 pixels with bias = 1
2023-11-04 09:58:50 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 5 = 60 pixels with bias = 1
2023-11-04 09:58:50 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 6 = 80 pixels with bias = 1
2023-11-04 09:58:50 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 7 = 100 pixels with bias = 1
2023-11-04 09:58:50 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 800 pixels on each side for minor-cycle updates.
2023-11-04 09:58:50 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [400, 400]
2023-11-04 09:58:50 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz.
2023-11-04 09:58:50 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions
2023-11-04 09:58:52 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 09:58:52 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00011096
2023-11-04 09:58:52 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00011096, 0.0740577]
2023-11-04 09:58:52 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 12 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 09:58:52 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.269944, -0.0235358
2023-11-04 09:58:52 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0235358, 0.0208027]
2023-11-04 09:58:52 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 20 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 09:58:52 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.144656, -0.0149637
2023-11-04 09:58:52 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0149637, 0.0112554]
2023-11-04 09:58:52 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 40 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 09:58:52 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0482287, -0.00718351
2023-11-04 09:58:52 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00718351, 0.00387903]
2023-11-04 09:58:52 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 60 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 09:58:52 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0199174, -0.0038471
2023-11-04 09:58:52 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0038471, 0.00167948]
2023-11-04 09:58:52 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 80 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 09:58:52 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.00884728, -0.00210331
2023-11-04 09:58:52 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00210331, 0.000784706]
2023-11-04 09:58:52 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 100 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 09:58:52 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.00409699, -0.00114236
2023-11-04 09:58:52 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00114236, 0.000391136]
2023-11-04 09:58:52 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales
2023-11-04 09:58:52 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.02677
2023-11-04 09:58:56 INFO [20] Res: 0.779394 Max: 0.659354 Gain: 0.1 Pos: [299, 418] Scale: 100 Coeffs: 9.02184 -12.7335
2023-11-04 09:59:01 INFO [40] Res: 0.574774 Max: 0.34656 Gain: 0.1 Pos: [350, 433] Scale: 0 Coeffs: 0.568653 -0.558771
2023-11-04 09:59:03 INFO [50] Res: 0.469229 Max: 0.257043 Gain: 0.1 Pos: [317, 337] Scale: 100 Coeffs: 8.42532 1.82269
2023-11-04 09:59:03 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle
2023-11-04 09:59:03 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 1.67817 [12]: 0 [20]: 0 [40]: 0 [60]: 0 [80]: 1.32963 [100]: 24.5833 (in this run)
2023-11-04 09:59:03 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 27.5911 [1]: -21.799
2023-11-04 09:59:03 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_intonly.joint.multiterm] iters=0->50 [50], model=0->27.592, peakres=1.02677->0.469229, Reached cycleniter.
2023-11-04 09:59:03 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 50 iterations.
2023-11-04 09:59:03 INFO task_sdintimaging::image::_setrestoringbeam Will remove any existing beams from image
2023-11-04 09:59:03 INFO task_sdintimaging:::: Deleted restoring beam(s)
2023-11-04 09:59:03 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2023-11-04 09:59:03 INFO task_sdintimaging::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.852 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:59:03 INFO task_sdintimaging::SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 09:59:03 INFO task_sdintimaging::SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 09:59:03 INFO task_sdintimaging::SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:59:03 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2023-11-04 09:59:04 INFO sdintimaging::::casa getSummary call: fullsummary=False
2023-11-04 09:59:04 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.469255, over full image : 0.469255
2023-11-04 09:59:04 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 50, 'cyclethreshold': 0.05998029187321663, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False}
2023-11-04 09:59:04 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_intonly.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.0599803, CycleNiter=50, Gain=0.1
2023-11-04 09:59:04 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz.
2023-11-04 09:59:04 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales
2023-11-04 09:59:04 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.469255
2023-11-04 09:59:07 INFO [60] Res: 0.426851 Max: 0.18522 Gain: 0.1 Pos: [297, 420] Scale: 100 Coeffs: 4.98596 -6.05836
2023-11-04 09:59:11 INFO [80] Res: 0.283337 Max: 0.0991173 Gain: 0.1 Pos: [552, 400] Scale: 0 Coeffs: 0.314818 -0.00907864
2023-11-04 09:59:15 INFO [100] Res: 0.209905 Max: 0.0544574 Gain: 0.1 Pos: [552, 400] Scale: 0 Coeffs: 0.233225 -0.0289525
2023-11-04 09:59:15 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle
2023-11-04 09:59:15 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 2.48026 [12]: 0 [20]: 0 [40]: 0 [60]: 0.169947 [80]: 2.3891 [100]: 31.695 (in this run)
2023-11-04 09:59:15 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 36.7352 [1]: -23.2581
2023-11-04 09:59:15 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_intonly.joint.multiterm] iters=0->50 [50], model=27.5913->36.7344, peakres=0.469255->0.209905, Reached cycleniter.
2023-11-04 09:59:15 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations.
2023-11-04 09:59:15 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2023-11-04 09:59:15 INFO task_sdintimaging::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.851 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:59:15 INFO task_sdintimaging::SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 09:59:15 INFO task_sdintimaging::SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 09:59:15 INFO task_sdintimaging::SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:59:15 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2023-11-04 09:59:16 INFO sdintimaging::::casa getSummary call: fullsummary=False
2023-11-04 09:59:16 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.209898, over full image : 0.209898
2023-11-04 09:59:16 INFO sdintimaging::::casa Reached global stopping criterion : iteration limit
2023-11-04 09:59:17 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals
2023-11-04 09:59:17 INFO SDAlgorithmBase::restore [tst.sp_mfs_intonly.joint.multiterm] : Restoring model image.
2023-11-04 09:59:17 INFO SIImageStore::restore Beam for chan : 0 : 53.662 arcsec, 53.2099 arcsec, 22.4308 deg
2023-11-04 09:59:17 INFO SIImageStore::restore Beam for chan : 0 : 53.662 arcsec, 53.2099 arcsec, 22.4308 deg
2023-11-04 09:59:17 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0209895 Jy/beam
2023-11-04 09:59:17 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_sdintimaging_casashell/tst.sp_mfs_intonly.joint.multiterm.alpha.error
2023-11-04 09:59:17 INFO SDAlgorithmMSMFS::restore Restored images :
2023-11-04 09:59:17 INFO SDAlgorithmMSMFS::restore /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_sdintimaging_casashell/tst.sp_mfs_intonly.joint.multiterm.image.tt0 (model=/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_sdintimaging_casashell/tst.sp_mfs_intonly.joint.multiterm.model.tt0)
2023-11-04 09:59:17 INFO SDAlgorithmMSMFS::restore /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_sdintimaging_casashell/tst.sp_mfs_intonly.joint.multiterm.image.tt1 (model=/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_sdintimaging_casashell/tst.sp_mfs_intonly.joint.multiterm.model.tt1)
2023-11-04 09:59:17 INFO SDAlgorithmMSMFS::restore
2023-11-04 09:59:17 INFO sdintimaging::::casa Searching for images with prefix 'tst.sp_mfs_intonly'... Found these, writing history into them: ['tst.sp_mfs_intonly.joint.multiterm.psf.tt0', 'tst.sp_mfs_intonly.int.cube.sumwt', 'tst.sp_mfs_intonly.joint.multiterm.sumwt.tt0', 'tst.sp_mfs_intonly.joint.multiterm.psf.tt2', 'tst.sp_mfs_intonly.joint.multiterm.residual.tt0', 'tst.sp_mfs_intonly.joint.multiterm.alpha.error', 'tst.sp_mfs_intonly.joint.multiterm.mask', 'tst.sp_mfs_intonly.joint.multiterm.model.tt0', 'tst.sp_mfs_intonly.joint.cube.psf', 'tst.sp_mfs_intonly.int.cube.residual', 'tst.sp_mfs_intonly.joint.multiterm.image.tt1', 'tst.sp_mfs_intonly.joint.multiterm.psf.tt1', 'tst.sp_mfs_intonly.int.cube.pb', 'tst.sp_mfs_intonly.joint.multiterm.residual.tt1', 'tst.sp_mfs_intonly.joint.cube.residual', 'tst.sp_mfs_intonly.joint.multiterm.alpha', 'tst.sp_mfs_intonly.joint.multiterm.pb.tt0', 'tst.sp_mfs_intonly.joint.multiterm.sumwt.tt2', 'tst.sp_mfs_intonly.int.cube.model', 'tst.sp_mfs_intonly.int.cube.psf', 'tst.sp_mfs_intonly.joint.multiterm.model.tt1', 'tst.sp_mfs_intonly.joint.multiterm.sumwt.tt1', 'tst.sp_mfs_intonly.joint.multiterm.image.tt0']
2023-11-04 09:59:17 INFO sdintimaging::::casa Task sdintimaging complete. Start time: 2023-11-04 09:58:46.296081 End time: 2023-11-04 09:59:17.336711
2023-11-04 09:59:17 INFO sdintimaging::::casa ##### End Task: sdintimaging #####
2023-11-04 09:59:17 INFO sdintimaging::::casa ##########################################
2023-11-04 09:59:17 INFO name:: No table opened.
2023-11-04 09:59:17 INFO showcache:: The Table Cache is empty.
2023-11-04 09:59:17 INFO sdintimaging::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys )
2023-11-04 09:59:17 INFO sdintimaging::::casa+ [ check_ims ] Image made : ['tst.sp_mfs_intonly.joint.multiterm.psf.tt0', 'tst.sp_mfs_intonly.joint.multiterm.residual.tt0', 'tst.sp_mfs_intonly.joint.multiterm.image.tt0', 'tst.sp_mfs_intonly.joint.multiterm.image.tt1', 'tst.sp_mfs_intonly.joint.multiterm.alpha'] = [True, True, True, True, True] ( Pass : should all be True )
2023-11-04 09:59:17 INFO sdintimaging::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2023-11-04 09:59:17 INFO sdintimaging::::casa+ [check_history] All expected history entries found. (Pass)
2023-11-04 09:59:17 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_mfs_intonly.joint.multiterm.psf.tt0 : Value is 1.0 at [400, 400, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05)
2023-11-04 09:59:17 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_mfs_intonly.joint.multiterm.image.tt0 : Value is 1.0936431884765625 at [350, 433, 0, 0] ( Pass : should be 1.09 , Epsilon: 0.05)
2023-11-04 09:59:17 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_mfs_intonly.joint.multiterm.image.tt0 : Value is 0.10115920007228851 at [300, 400, 0, 0] ( Pass : should be 0.1 , Epsilon: 0.05)
2023-11-04 09:59:17 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_mfs_intonly.joint.multiterm.alpha : Value is -0.9958438873291016 at [350, 433, 0, 0] ( Pass : should be -0.996 , Epsilon: 0.05)
2023-11-04 09:59:17 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_mfs_intonly.joint.multiterm.alpha : Value is -2.353593587875366 at [300, 400, 0, 0] ( Pass : should be -2.35 , Epsilon: 0.05)
.2023-11-04 09:59:18 INFO sdintimaging::::casa ##########################################
2023-11-04 09:59:18 INFO sdintimaging::::casa ##### Begin Task: sdintimaging #####
2023-11-04 09:59:18 INFO sdintimaging::::casa sdintimaging( usedata='sdint', sdimage='papersky_standard.sdimage', sdpsf='papersky_standard.sdpsf', sdgain=1.0, dishdia=100.0, vis='papersky_standard.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst.sp_mfs_sdint', imsize=800, cell='9.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=3, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=-0.1, deconvolver='mtmfs', scales=[0, 12, 20, 40, 60, 80, 100], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], pbcor=False, weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=100, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=20, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, fullsummary=False, nmajor=-1, usemask='user', mask='papersky_standard.true.im.masklist', 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, calcres=True, calcpsf=True )
2023-11-04 09:59:18 INFO sdintimaging::::casa INT cube setup ....
2023-11-04 09:59:18 INFO sdintimaging::::casa Verifying Input Parameters
2023-11-04 09:59:18 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 09:59:18 INFO SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 09:59:18 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_mfs_sdint.int.cube] :
2023-11-04 09:59:18 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq
2023-11-04 09:59:18 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz
2023-11-04 09:59:18 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz
2023-11-04 09:59:18 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3
2023-11-04 09:59:18 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz
2023-11-04 09:59:18 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz
2023-11-04 09:59:18 INFO SynthesisImagerVi2::defineImage Impars : start
2023-11-04 09:59:18 INFO SynthesisImagerVi2::defineImage Shape : [800, 800, 1, 3]Spectral : [9.99889e+08] at [0] with increment [4.99945e+08]
2023-11-04 09:59:18 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sp_mfs_sdint.int.cube] with ftmachine : gridft
2023-11-04 09:59:18 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.851 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:59:18 INFO sdintimaging::::casa CFCache already exists
2023-11-04 09:59:18 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:59:18 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 09:59:18 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.851 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:59:18 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 09:59:18 INFO SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 09:59:19 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:59:19 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 09:59:19 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2023-11-04 09:59:19 INFO SIImageStore::calcSensitivity [tst.sp_mfs_sdint.int.cube] Theoretical sensitivity (Jy/bm):c0:0.00889601 c1:0.00889601 c2:0.00889601
2023-11-04 09:59:19 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.044631
2023-11-04 09:59:19 INFO SIImageStore::printBeamSet Restoring Beams
2023-11-04 09:59:19 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol
2023-11-04 09:59:19 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 78.1052 arcsec x 77.1472 arcsec pa= 15.4584 deg
2023-11-04 09:59:19 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 52.0684 arcsec x 51.4678 arcsec pa= 14.3366 deg
2023-11-04 09:59:19 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 39.0829 arcsec x 38.6031 arcsec pa= 10.7035 deg
2023-11-04 09:59:19 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 09:59:19 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.851 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:59:19 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 09:59:19 INFO SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 09:59:19 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:59:19 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 09:59:20 INFO task_tclean::image::_setrestoringbeam Will use dictionary specified in beam parameter to set the beam(s)
2023-11-04 09:59:20 INFO task_tclean::BeamManipulator::set This image currently has no beams of any kind. Since channel and/or polarization were specified, a set of per plane beams, each equal to the specified beam, will be created.
2023-11-04 09:59:20 INFO task_tclean::BeamManipulator::set Beam parameters: Major : 78.1052 arcsec
2023-11-04 09:59:20 INFO task_tclean::BeamManipulator::set+ Minor : 77.1472 arcsec
2023-11-04 09:59:20 INFO task_tclean::BeamManipulator::set+ Position Angle : 15.4584 deg
2023-11-04 09:59:20 INFO task_tclean::image::_setrestoringbeam Will use dictionary specified in beam parameter to set the beam(s)
2023-11-04 09:59:20 INFO task_tclean::BeamManipulator::set Beam parameters: Major : 52.0684 arcsec
2023-11-04 09:59:20 INFO task_tclean::BeamManipulator::set+ Minor : 51.4678 arcsec
2023-11-04 09:59:20 INFO task_tclean::BeamManipulator::set+ Position Angle : 14.3366 deg
2023-11-04 09:59:20 INFO task_tclean::image::_setrestoringbeam Will use dictionary specified in beam parameter to set the beam(s)
2023-11-04 09:59:20 INFO task_tclean::BeamManipulator::set Beam parameters: Major : 39.0829 arcsec
2023-11-04 09:59:20 INFO task_tclean::BeamManipulator::set+ Minor : 38.6031 arcsec
2023-11-04 09:59:20 INFO task_tclean::BeamManipulator::set+ Position Angle : 10.7035 deg
2023-11-04 09:59:20 INFO sdintimaging::::casa Combined image setup ....
2023-11-04 09:59:20 INFO sdintimaging::::casa Verifying Input Parameters
2023-11-04 09:59:20 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 09:59:20 INFO SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 09:59:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_mfs_sdint.joint.multiterm] :
2023-11-04 09:59:20 INFO SynthesisImagerVi2::defineImage Impars : start
2023-11-04 09:59:20 INFO SynthesisImagerVi2::defineImage Shape : [800, 800, 1, 1]Spectral : [1.5e+09] at [0] with increment [1.50017e+09]
2023-11-04 09:59:20 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sp_mfs_sdint.joint.multiterm] with ftmachine : gridft
2023-11-04 09:59:20 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0515 GB. Available mem.: 9.851 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:59:20 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:59:20 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 09:59:20 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 09:59:20 INFO SIImageStoreMultiTerm::calcSensitivity + [37908, -4.18539
2023-11-04 09:59:20 INFO SIImageStoreMultiTerm::calcSensitivity + -4.18539, 2807.38]
2023-11-04 09:59:20 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 09:59:20 INFO SIImageStoreMultiTerm::calcSensitivity + [2.63797e-05, 3.93281e-08
2023-11-04 09:59:20 INFO SIImageStoreMultiTerm::calcSensitivity + 3.93281e-08, 0.000356204]
2023-11-04 09:59:20 INFO SIImageStoreMultiTerm::calcSensitivity [tst.sp_mfs_sdint.joint.multiterm][Taylor0] Theoretical sensitivity (Jy/bm):0.00513611
2023-11-04 09:59:20 INFO SIImageStoreMultiTerm::calcSensitivity [tst.sp_mfs_sdint.joint.multiterm][Taylor1] Theoretical sensitivity (Jy/bm):0.0188734
2023-11-04 09:59:20 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz.
2023-11-04 09:59:21 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.030609
2023-11-04 09:59:21 INFO SIImageStore::printBeamSet Beam : 53.662 arcsec, 53.2099 arcsec, 22.4308 deg
2023-11-04 09:59:21 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2023-11-04 09:59:21 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.sp_mfs_sdint.joint.multiterm] : mtmfs
2023-11-04 09:59:21 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 09:59:21 INFO sdintimaging::::casa SD cube setup ....
2023-11-04 09:59:21 INFO sdintimaging::::casa The center of psf coincides with int psf: (diffRA,diffDec)=( 0.0, 0.0)
2023-11-04 09:59:21 INFO sdintimaging::::casa imagename=papersky_standard.sdimage
2023-11-04 09:59:21 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0'
2023-11-04 09:59:21 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap.
2023-11-04 09:59:21 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:59:21 INFO SubImageFactory::createImage Creating image 'tst.sp_mfs_sdint.sd.cube.residual' of shape [800, 800, 1, 3]
2023-11-04 09:59:21 INFO sdintimaging::::casa imagename=papersky_standard.sdimage
2023-11-04 09:59:21 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0'
2023-11-04 09:59:21 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap.
2023-11-04 09:59:21 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:59:21 INFO SubImageFactory::createImage Creating image 'tst.sp_mfs_sdint.sd.cube.image' of shape [800, 800, 1, 3]
2023-11-04 09:59:21 INFO sdintimaging::::casa imagename=papersky_standard.sdpsf
2023-11-04 09:59:21 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0'
2023-11-04 09:59:21 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap.
2023-11-04 09:59:21 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:59:21 INFO SubImageFactory::createImage Creating image 'tst.sp_mfs_sdint.sd.cube.psf' of shape [800, 800, 1, 3]
2023-11-04 09:59:21 WARN sdintimaging::task_sdintimaging::casa The cube for the major cycle has only 3 channels. A minimum of nterms = 2 channels is required for an accurate polynomial fit, but where possible at least 5 to 10 channels that span the frequency range are prefered in order to properly encode frequency dependent intensity and weights.
2023-11-04 09:59:21 INFO sdintimaging::::casa Feathering INT and SD residual images...
2023-11-04 09:59:22 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:59:22 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:59:22 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:59:22 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:59:22 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz)
2023-11-04 09:59:22 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 09:59:22 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:59:22 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:59:22 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:59:22 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:59:22 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz)
2023-11-04 09:59:22 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 09:59:22 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:59:22 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:59:22 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:59:22 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:59:22 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:59:22 INFO imager::feather()
2023-11-04 09:59:22 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:59:22 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:59:22 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:59:22 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:59:22 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:59:22 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:59:22 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz)
2023-11-04 09:59:22 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 09:59:23 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:59:23 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:59:23 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:59:23 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:59:23 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz)
2023-11-04 09:59:23 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 09:59:23 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:59:23 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:59:23 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:59:23 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:59:23 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:59:23 INFO imager::feather()
2023-11-04 09:59:23 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:59:23 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:59:23 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:59:23 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:59:23 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:59:23 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:59:23 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz)
2023-11-04 09:59:23 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 09:59:23 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:59:23 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:59:23 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:59:23 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:59:23 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz)
2023-11-04 09:59:23 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 09:59:23 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:59:23 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:59:23 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:59:23 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:59:23 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:59:23 INFO imager::feather()
2023-11-04 09:59:23 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:59:23 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:59:24 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:59:24 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:59:24 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:59:24 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:59:24 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz)
2023-11-04 09:59:24 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 09:59:24 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:59:24 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:59:24 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:59:24 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:59:24 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz)
2023-11-04 09:59:24 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 09:59:24 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:59:24 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:59:24 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:59:24 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:59:24 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:59:24 INFO imager::feather()
2023-11-04 09:59:24 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:59:24 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:59:25 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:59:25 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:59:25 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:59:25 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:59:25 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz)
2023-11-04 09:59:25 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 09:59:25 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:59:25 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:59:25 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:59:25 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:59:25 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz)
2023-11-04 09:59:25 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 09:59:25 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:59:25 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:59:25 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:59:25 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:59:25 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:59:25 INFO imager::feather()
2023-11-04 09:59:25 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:59:25 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:59:25 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:59:25 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:59:25 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:59:25 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:59:25 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz)
2023-11-04 09:59:25 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 09:59:25 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:59:25 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:59:25 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:59:25 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:59:25 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz)
2023-11-04 09:59:25 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 09:59:25 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:59:25 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:59:25 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:59:25 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:59:25 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:59:25 INFO imager::feather()
2023-11-04 09:59:25 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:59:25 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:59:26 INFO SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2023-11-04 09:59:26 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.sp_mfs_sdint.joint.cube
2023-11-04 09:59:26 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.051625
2023-11-04 09:59:26 INFO SIImageStore::printBeamSet Restoring Beams
2023-11-04 09:59:26 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol
2023-11-04 09:59:26 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 77.5193 arcsec x 76.6073 arcsec pa= 11.1113 deg
2023-11-04 09:59:26 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 51.6676 arcsec x 51.0710 arcsec pa= 11.3343 deg
2023-11-04 09:59:26 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 38.7687 arcsec x 38.3203 arcsec pa= 14.0803 deg
2023-11-04 09:59:26 INFO sdintimaging::::casa Calculate spectral PSFs and Taylor Residuals...
2023-11-04 09:59:26 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.sp_mfs_sdint.joint.multiterm
2023-11-04 09:59:26 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.035508
2023-11-04 09:59:26 INFO SIImageStore::printBeamSet Beam : 53.1832 arcsec, 52.7084 arcsec, 20.2963 deg
2023-11-04 09:59:26 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.1314, over full image : 1.1314
2023-11-04 09:59:26 INFO SynthesisDeconvolver::setupMask [tst.sp_mfs_sdint.joint.multiterm] Setting up a mask from [papersky_standard.true.im.masklist]
2023-11-04 09:59:26 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:59:26 INFO CasacRegionManager::fromBCS Using all spectral channels.
2023-11-04 09:59:26 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:59:26 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.
2023-11-04 09:59:26 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0'
2023-11-04 09:59:26 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap.
2023-11-04 09:59:26 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0
2023-11-04 09:59:26 INFO AsciiRegionFileParser::_parse Combined 5 image regions (which excludes any annotation regions)
2023-11-04 09:59:26 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).
2023-11-04 09:59:26 INFO SynthesisDeconvolver::setupMask ----------------------------------------------------------------------------------------------------------------------------------------
2023-11-04 09:59:26 INFO SynthesisDeconvolver::setupMask [tst.sp_mfs_sdint.joint.multiterm] Number of pixels in the clean mask : 44220 out of a total of 640000 pixels. [ 6.90937 % ]
2023-11-04 09:59:26 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.1314, over full image : 1.1314
2023-11-04 09:59:26 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 20, 'cyclethreshold': 0.1363893300294876, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False}
2023-11-04 09:59:26 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdint.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.136389, CycleNiter=20, Gain=0.1
2023-11-04 09:59:26 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0, 12, 20, 40, 60, 80, 100]
2023-11-04 09:59:27 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 1 = 0 pixels with bias = 1
2023-11-04 09:59:27 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 2 = 12 pixels with bias = 1
2023-11-04 09:59:27 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 3 = 20 pixels with bias = 1
2023-11-04 09:59:27 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 4 = 40 pixels with bias = 1
2023-11-04 09:59:27 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 5 = 60 pixels with bias = 1
2023-11-04 09:59:27 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 6 = 80 pixels with bias = 1
2023-11-04 09:59:27 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 7 = 100 pixels with bias = 1
2023-11-04 09:59:27 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 800 pixels on each side for minor-cycle updates.
2023-11-04 09:59:27 INFO MatrixCleaner::validatePsf() Peak of PSF = 0.990617 at [400, 400]
2023-11-04 09:59:27 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz.
2023-11-04 09:59:27 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions
2023-11-04 09:59:28 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 09:59:28 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.990617, -0.000119891
2023-11-04 09:59:28 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.000119891, 0.073365]
2023-11-04 09:59:28 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 12 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 09:59:28 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.261247, -0.0234538
2023-11-04 09:59:28 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0234538, 0.0201623]
2023-11-04 09:59:28 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 20 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 09:59:28 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.137015, -0.0147553
2023-11-04 09:59:28 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0147553, 0.0106943]
2023-11-04 09:59:28 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 40 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 09:59:28 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0438432, -0.00670719
2023-11-04 09:59:28 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00670719, 0.00355362]
2023-11-04 09:59:28 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 60 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 09:59:28 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0181479, -0.00334112
2023-11-04 09:59:28 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00334112, 0.00153626]
2023-11-04 09:59:28 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 80 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 09:59:28 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.00861385, -0.00173856
2023-11-04 09:59:28 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00173856, 0.000747211]
2023-11-04 09:59:28 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 100 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 09:59:28 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.00459695, -0.000958446
2023-11-04 09:59:28 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.000958446, 0.00040842]
2023-11-04 09:59:28 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales
2023-11-04 09:59:28 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.14211
2023-11-04 09:59:33 INFO [20] Res: 1.06781 Max: 1.29809 Gain: 0.1 Pos: [297, 423] Scale: 100 Coeffs: 18.4318 8.24836
2023-11-04 09:59:33 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle
2023-11-04 09:59:33 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.114076 [12]: 0 [20]: 0 [40]: 0 [60]: 0 [80]: 0 [100]: 58.914 (in this run)
2023-11-04 09:59:33 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 59.0281 [1]: 30.2788
2023-11-04 09:59:33 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdint.joint.multiterm] iters=0->20 [20], model=0->59.0275, peakres=1.1314->1.06781, Reached cycleniter.
2023-11-04 09:59:33 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 20 iterations.
2023-11-04 09:59:33 INFO task_sdintimaging::image::_setrestoringbeam Will remove any existing beams from image
2023-11-04 09:59:33 INFO task_sdintimaging:::: Deleted restoring beam(s)
2023-11-04 09:59:33 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2023-11-04 09:59:33 INFO task_sdintimaging::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.851 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:59:33 INFO task_sdintimaging::SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 09:59:33 INFO task_sdintimaging::SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 09:59:33 INFO task_sdintimaging::SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:59:33 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2023-11-04 09:59:36 INFO task_tclean::CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:59:36 INFO task_tclean::CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:59:36 INFO task_tclean::CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:59:36 INFO task_tclean::ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:59:36 INFO task_tclean::ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz)
2023-11-04 09:59:36 INFO task_tclean::ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 09:59:36 INFO task_tclean::CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:59:36 INFO task_tclean::CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:59:36 INFO task_tclean::CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:59:36 INFO task_tclean::ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:59:36 INFO task_tclean::ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz)
2023-11-04 09:59:36 INFO task_tclean::ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 09:59:36 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:59:36 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:59:36 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:59:36 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:59:36 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:59:36 INFO imager::feather()
2023-11-04 09:59:36 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:59:36 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:59:36 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:59:36 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:59:36 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:59:36 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:59:36 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz)
2023-11-04 09:59:36 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 09:59:37 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:59:37 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:59:37 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:59:37 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:59:37 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz)
2023-11-04 09:59:37 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 09:59:37 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:59:37 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:59:37 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:59:37 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:59:37 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:59:37 INFO imager::feather()
2023-11-04 09:59:37 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:59:37 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:59:37 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:59:37 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:59:37 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:59:37 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:59:37 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz)
2023-11-04 09:59:37 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 09:59:37 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:59:37 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:59:37 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:59:37 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:59:37 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz)
2023-11-04 09:59:37 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 09:59:37 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:59:37 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:59:37 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:59:37 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:59:37 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:59:37 INFO imager::feather()
2023-11-04 09:59:37 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:59:37 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:59:38 INFO sdintimaging::::casa getSummary call: fullsummary=False
2023-11-04 09:59:38 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05779, over full image : 1.05779
2023-11-04 09:59:38 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 20, 'cyclethreshold': 0.12751585245132446, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False}
2023-11-04 09:59:38 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdint.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.127516, CycleNiter=20, Gain=0.1
2023-11-04 09:59:38 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz.
2023-11-04 09:59:38 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales
2023-11-04 09:59:38 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.06781
2023-11-04 09:59:42 INFO [40] Res: 0.739462 Max: 0.633658 Gain: 0.1 Pos: [552, 400] Scale: 0 Coeffs: 0.799742 0.0328288
2023-11-04 09:59:42 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle
2023-11-04 09:59:42 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 1.02602 [12]: 0 [20]: 0 [40]: 0 [60]: 0 [80]: 0 [100]: 73.3076 (in this run)
2023-11-04 09:59:42 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 74.333 [1]: 34.0242
2023-11-04 09:59:42 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdint.joint.multiterm] iters=0->20 [20], model=59.0284->74.3311, peakres=1.05779->0.739462, Reached cycleniter.
2023-11-04 09:59:42 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 40 iterations.
2023-11-04 09:59:42 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2023-11-04 09:59:42 INFO task_sdintimaging::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.851 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:59:42 INFO task_sdintimaging::SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 09:59:42 INFO task_sdintimaging::SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 09:59:42 INFO task_sdintimaging::SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:59:42 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2023-11-04 09:59:45 INFO task_tclean::CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:59:45 INFO task_tclean::CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:59:45 INFO task_tclean::CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:59:45 INFO task_tclean::ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:59:45 INFO task_tclean::ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz)
2023-11-04 09:59:45 INFO task_tclean::ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 09:59:45 INFO task_tclean::CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:59:45 INFO task_tclean::CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:59:45 INFO task_tclean::CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:59:45 INFO task_tclean::ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:59:45 INFO task_tclean::ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz)
2023-11-04 09:59:45 INFO task_tclean::ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 09:59:45 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:59:45 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:59:45 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:59:45 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:59:45 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:59:45 INFO imager::feather()
2023-11-04 09:59:45 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:59:45 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:59:46 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:59:46 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:59:46 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:59:46 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:59:46 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz)
2023-11-04 09:59:46 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 09:59:46 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:59:46 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:59:46 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:59:46 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:59:46 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz)
2023-11-04 09:59:46 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 09:59:46 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:59:46 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:59:46 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:59:46 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:59:46 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:59:46 INFO imager::feather()
2023-11-04 09:59:46 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:59:46 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:59:46 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:59:46 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:59:46 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:59:46 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:59:46 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz)
2023-11-04 09:59:46 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 09:59:46 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:59:46 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:59:46 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:59:46 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:59:46 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz)
2023-11-04 09:59:46 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 09:59:46 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:59:46 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:59:46 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:59:46 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:59:46 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:59:46 INFO imager::feather()
2023-11-04 09:59:46 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:59:46 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:59:47 INFO sdintimaging::::casa getSummary call: fullsummary=False
2023-11-04 09:59:47 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.732524, over full image : 0.732524
2023-11-04 09:59:47 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 20, 'cyclethreshold': 0.08830530196428299, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False}
2023-11-04 09:59:47 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdint.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.0883053, CycleNiter=20, Gain=0.1
2023-11-04 09:59:47 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz.
2023-11-04 09:59:47 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales
2023-11-04 09:59:47 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.739462
2023-11-04 09:59:52 INFO [60] Res: 0.531374 Max: 0.339842 Gain: 0.1 Pos: [552, 400] Scale: 0 Coeffs: 0.585712 0.00702722
2023-11-04 09:59:52 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle
2023-11-04 09:59:52 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 1.61229 [12]: 0 [20]: 0 [40]: 0 [60]: 0 [80]: 0 [100]: 84.4929 (in this run)
2023-11-04 09:59:52 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 86.1026 [1]: 35.6012
2023-11-04 09:59:52 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdint.joint.multiterm] iters=0->20 [20], model=74.334->86.1006, peakres=0.732524->0.531374, Reached cycleniter.
2023-11-04 09:59:52 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 60 iterations.
2023-11-04 09:59:52 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2023-11-04 09:59:52 INFO task_sdintimaging::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.852 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 09:59:52 INFO task_sdintimaging::SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 09:59:52 INFO task_sdintimaging::SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 09:59:52 INFO task_sdintimaging::SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 09:59:52 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 4 -------------------------------------
2023-11-04 09:59:54 INFO task_tclean::CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:59:54 INFO task_tclean::CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:59:54 INFO task_tclean::CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:59:54 INFO task_tclean::ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:59:54 INFO task_tclean::ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz)
2023-11-04 09:59:54 INFO task_tclean::ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 09:59:54 INFO task_tclean::CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:59:54 INFO task_tclean::CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:59:54 INFO task_tclean::CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:59:54 INFO task_tclean::ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:59:54 INFO task_tclean::ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz)
2023-11-04 09:59:54 INFO task_tclean::ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 09:59:54 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:59:54 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:59:54 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:59:54 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:59:54 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:59:54 INFO imager::feather()
2023-11-04 09:59:54 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:59:54 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:59:55 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:59:55 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:59:55 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:59:55 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:59:55 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz)
2023-11-04 09:59:55 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 09:59:55 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:59:55 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:59:55 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:59:55 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:59:55 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz)
2023-11-04 09:59:55 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 09:59:55 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:59:55 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:59:55 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:59:55 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:59:55 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:59:55 INFO imager::feather()
2023-11-04 09:59:55 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:59:55 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:59:55 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:59:55 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:59:55 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:59:55 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:59:55 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz)
2023-11-04 09:59:55 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 09:59:55 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 09:59:55 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 09:59:55 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 09:59:55 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 09:59:55 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz)
2023-11-04 09:59:55 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 09:59:56 INFO sdintimaging::::casa start Feathering.....
2023-11-04 09:59:56 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 09:59:56 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 09:59:56 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 09:59:56 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 09:59:56 INFO imager::feather()
2023-11-04 09:59:56 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 09:59:56 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 09:59:56 INFO sdintimaging::::casa getSummary call: fullsummary=False
2023-11-04 09:59:56 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.526389, over full image : 0.526389
2023-11-04 09:59:56 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 20, 'cyclethreshold': 0.06345582008361816, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False}
2023-11-04 09:59:56 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdint.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.0634558, CycleNiter=20, Gain=0.1
2023-11-04 09:59:56 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz.
2023-11-04 09:59:56 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales
2023-11-04 09:59:56 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.531375
2023-11-04 10:00:01 INFO [80] Res: 0.428645 Max: 0.195222 Gain: 0.1 Pos: [292, 476] Scale: 100 Coeffs: 6.47538 -0.197636
2023-11-04 10:00:01 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle
2023-11-04 10:00:01 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 1.91068 [12]: 0 [20]: 0 [40]: 0 [60]: 0 [80]: 0 [100]: 94.795 (in this run)
2023-11-04 10:00:01 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 96.7012 [1]: 35.0929
2023-11-04 10:00:01 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdint.joint.multiterm] iters=0->20 [20], model=86.1056->96.7014, peakres=0.526389->0.428645, Reached cycleniter.
2023-11-04 10:00:01 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 80 iterations.
2023-11-04 10:00:01 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2023-11-04 10:00:01 INFO task_sdintimaging::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.852 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 10:00:01 INFO task_sdintimaging::SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 10:00:01 INFO task_sdintimaging::SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 10:00:01 INFO task_sdintimaging::SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 10:00:01 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 5 -------------------------------------
2023-11-04 10:00:04 INFO task_tclean::CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:00:04 INFO task_tclean::CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:00:04 INFO task_tclean::CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:00:04 INFO task_tclean::ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:00:04 INFO task_tclean::ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz)
2023-11-04 10:00:04 INFO task_tclean::ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 10:00:04 INFO task_tclean::CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:00:04 INFO task_tclean::CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:00:04 INFO task_tclean::CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:00:04 INFO task_tclean::ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:00:04 INFO task_tclean::ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz)
2023-11-04 10:00:04 INFO task_tclean::ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 10:00:04 INFO sdintimaging::::casa start Feathering.....
2023-11-04 10:00:04 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 10:00:04 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 10:00:04 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 10:00:04 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 10:00:04 INFO imager::feather()
2023-11-04 10:00:04 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 10:00:04 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 10:00:04 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:00:04 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:00:04 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:00:04 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:00:04 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz)
2023-11-04 10:00:04 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 10:00:04 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:00:04 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:00:04 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:00:04 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:00:04 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz)
2023-11-04 10:00:04 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 10:00:04 INFO sdintimaging::::casa start Feathering.....
2023-11-04 10:00:04 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 10:00:04 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 10:00:04 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 10:00:04 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 10:00:04 INFO imager::feather()
2023-11-04 10:00:04 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 10:00:04 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 10:00:05 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:00:05 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:00:05 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:00:05 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:00:05 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz)
2023-11-04 10:00:05 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 10:00:05 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:00:05 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:00:05 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:00:05 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:00:05 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz)
2023-11-04 10:00:05 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 10:00:05 INFO sdintimaging::::casa start Feathering.....
2023-11-04 10:00:05 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 10:00:05 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 10:00:05 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 10:00:05 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 10:00:05 INFO imager::feather()
2023-11-04 10:00:05 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 10:00:05 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 10:00:05 INFO sdintimaging::::casa getSummary call: fullsummary=False
2023-11-04 10:00:05 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.424598, over full image : 0.424598
2023-11-04 10:00:05 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 20, 'cyclethreshold': 0.05118495598435402, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False}
2023-11-04 10:00:05 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdint.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.051185, CycleNiter=20, Gain=0.1
2023-11-04 10:00:05 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz.
2023-11-04 10:00:06 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales
2023-11-04 10:00:06 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.428619
2023-11-04 10:00:10 INFO [100] Res: 0.347784 Max: 0.119614 Gain: 0.1 Pos: [259, 389] Scale: 100 Coeffs: 4.65715 -2.03992
2023-11-04 10:00:10 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle
2023-11-04 10:00:10 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 2.18609 [12]: 0 [20]: 0 [40]: 0 [60]: 0 [80]: 0 [100]: 101.633 (in this run)
2023-11-04 10:00:10 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 103.815 [1]: 32.4343
2023-11-04 10:00:10 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdint.joint.multiterm] iters=0->20 [20], model=96.7062->103.815, peakres=0.424598->0.347784, Reached cycleniter.
2023-11-04 10:00:10 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations.
2023-11-04 10:00:10 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2023-11-04 10:00:10 INFO task_sdintimaging::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.851 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 10:00:10 INFO task_sdintimaging::SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 10:00:10 INFO task_sdintimaging::SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 10:00:10 INFO task_sdintimaging::SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 10:00:10 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 6 -------------------------------------
2023-11-04 10:00:13 INFO task_tclean::CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:00:13 INFO task_tclean::CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:00:13 INFO task_tclean::CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:00:13 INFO task_tclean::ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:00:13 INFO task_tclean::ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz)
2023-11-04 10:00:13 INFO task_tclean::ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 10:00:13 INFO task_tclean::CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:00:13 INFO task_tclean::CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:00:13 INFO task_tclean::CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:00:13 INFO task_tclean::ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:00:13 INFO task_tclean::ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz)
2023-11-04 10:00:13 INFO task_tclean::ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 10:00:13 INFO sdintimaging::::casa start Feathering.....
2023-11-04 10:00:13 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 10:00:13 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 10:00:13 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 10:00:13 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 10:00:13 INFO imager::feather()
2023-11-04 10:00:13 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 10:00:13 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 10:00:14 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:00:14 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:00:14 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:00:14 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:00:14 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz)
2023-11-04 10:00:14 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 10:00:14 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:00:14 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:00:14 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:00:14 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:00:14 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz)
2023-11-04 10:00:14 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 10:00:14 INFO sdintimaging::::casa start Feathering.....
2023-11-04 10:00:14 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 10:00:14 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 10:00:14 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 10:00:14 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 10:00:14 INFO imager::feather()
2023-11-04 10:00:14 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 10:00:14 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 10:00:14 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:00:14 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:00:14 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:00:14 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:00:14 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz)
2023-11-04 10:00:14 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 10:00:14 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:00:14 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:00:14 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:00:14 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:00:14 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz)
2023-11-04 10:00:14 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 10:00:14 INFO sdintimaging::::casa start Feathering.....
2023-11-04 10:00:14 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 10:00:14 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 10:00:14 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 10:00:14 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 10:00:14 INFO imager::feather()
2023-11-04 10:00:14 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 10:00:14 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 10:00:15 INFO sdintimaging::::casa getSummary call: fullsummary=False
2023-11-04 10:00:15 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.344498, over full image : 0.344498
2023-11-04 10:00:15 INFO sdintimaging::::casa Reached global stopping criterion : iteration limit
2023-11-04 10:00:15 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals
2023-11-04 10:00:15 INFO SDAlgorithmBase::restore [tst.sp_mfs_sdint.joint.multiterm] : Restoring model image.
2023-11-04 10:00:15 INFO SIImageStore::restore Beam for chan : 0 : 53.1832 arcsec, 52.7084 arcsec, 20.2963 deg
2023-11-04 10:00:15 INFO SIImageStore::restore Beam for chan : 0 : 53.1832 arcsec, 52.7084 arcsec, 20.2963 deg
2023-11-04 10:00:15 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0347761 Jy/beam
2023-11-04 10:00:15 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_sdintimaging_casashell/tst.sp_mfs_sdint.joint.multiterm.alpha.error
2023-11-04 10:00:15 INFO SDAlgorithmMSMFS::restore Restored images :
2023-11-04 10:00:15 INFO SDAlgorithmMSMFS::restore /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_sdintimaging_casashell/tst.sp_mfs_sdint.joint.multiterm.image.tt0 (model=/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_sdintimaging_casashell/tst.sp_mfs_sdint.joint.multiterm.model.tt0)
2023-11-04 10:00:15 INFO SDAlgorithmMSMFS::restore /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_sdintimaging_casashell/tst.sp_mfs_sdint.joint.multiterm.image.tt1 (model=/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_sdintimaging_casashell/tst.sp_mfs_sdint.joint.multiterm.model.tt1)
2023-11-04 10:00:15 INFO SDAlgorithmMSMFS::restore
2023-11-04 10:00:16 INFO sdintimaging::::casa Searching for images with prefix 'tst.sp_mfs_sdint'... Found these, writing history into them: ['tst.sp_mfs_sdint.int.cube.model', 'tst.sp_mfs_sdint.joint.multiterm.psf.tt0', 'tst.sp_mfs_sdint.joint.multiterm.psf.tt2', 'tst.sp_mfs_sdint.int.cube.psf', 'tst.sp_mfs_sdint.joint.multiterm.alpha.error', 'tst.sp_mfs_sdint.joint.multiterm.mask', 'tst.sp_mfs_sdint.joint.multiterm.sumwt.tt1', 'tst.sp_mfs_sdint.joint.cube.residual', 'tst.sp_mfs_sdint.joint.multiterm.model.tt1', 'tst.sp_mfs_sdint.joint.cube.psf', 'tst.sp_mfs_sdint.sd.cube.psf', 'tst.sp_mfs_sdint.joint.multiterm.image.tt1', 'tst.sp_mfs_sdint.int.cube.sumwt', 'tst.sp_mfs_sdint.int.cube.residual', 'tst.sp_mfs_sdint.joint.multiterm.sumwt.tt0', 'tst.sp_mfs_sdint.sd.cube.model', 'tst.sp_mfs_sdint.joint.multiterm.image.tt0', 'tst.sp_mfs_sdint.joint.multiterm.residual.tt1', 'tst.sp_mfs_sdint.sd.cube.image', 'tst.sp_mfs_sdint.joint.multiterm.pb.tt0', 'tst.sp_mfs_sdint.int.cube.pb', 'tst.sp_mfs_sdint.sd.cube.residual', 'tst.sp_mfs_sdint.joint.multiterm.psf.tt1', 'tst.sp_mfs_sdint.joint.multiterm.model.tt0', 'tst.sp_mfs_sdint.joint.multiterm.residual.tt0', 'tst.sp_mfs_sdint.joint.multiterm.alpha', 'tst.sp_mfs_sdint.joint.multiterm.sumwt.tt2']
2023-11-04 10:00:16 INFO sdintimaging::::casa Task sdintimaging complete. Start time: 2023-11-04 09:59:18.204698 End time: 2023-11-04 10:00:16.247983
2023-11-04 10:00:16 INFO sdintimaging::::casa ##### End Task: sdintimaging #####
2023-11-04 10:00:16 INFO sdintimaging::::casa ##########################################
2023-11-04 10:00:16 INFO name:: No table opened.
2023-11-04 10:00:16 INFO showcache:: The Table Cache is empty.
2023-11-04 10:00:16 INFO sdintimaging::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys )
2023-11-04 10:00:16 INFO sdintimaging::::casa+ [ check_ims ] Image made : ['tst.sp_mfs_sdint.joint.multiterm.psf.tt0', 'tst.sp_mfs_sdint.joint.multiterm.residual.tt0', 'tst.sp_mfs_sdint.joint.multiterm.image.tt0', 'tst.sp_mfs_sdint.joint.multiterm.image.tt1', 'tst.sp_mfs_sdint.joint.multiterm.alpha'] = [True, True, True, True, True] ( Pass : should all be True )
2023-11-04 10:00:16 INFO sdintimaging::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2023-11-04 10:00:16 INFO sdintimaging::::casa+ [check_history] All expected history entries found. (Pass)
2023-11-04 10:00:16 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_mfs_sdint.joint.multiterm.psf.tt0 : Value is 0.9906168580055237 at [400, 400, 0, 0] ( Pass : should be 0.991 , Epsilon: 0.05)
2023-11-04 10:00:16 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_mfs_sdint.joint.multiterm.image.tt0 : Value is 1.1822655200958252 at [350, 433, 0, 0] ( Pass : should be 1.182 , Epsilon: 0.05)
2023-11-04 10:00:16 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_mfs_sdint.joint.multiterm.image.tt0 : Value is 0.28192007541656494 at [300, 400, 0, 0] ( Pass : should be 0.282 , Epsilon: 0.05)
2023-11-04 10:00:16 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_mfs_sdint.joint.multiterm.alpha : Value is -0.9565525054931641 at [350, 433, 0, 0] ( Pass : should be -0.957 , Epsilon: 0.05)
2023-11-04 10:00:16 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_mfs_sdint.joint.multiterm.alpha : Value is 0.1790909767150879 at [300, 400, 0, 0] ( Pass : should be 0.179 , Epsilon: 0.05)
.2023-11-04 10:00:17 INFO sdintimaging::::casa ##########################################
2023-11-04 10:00:17 INFO sdintimaging::::casa ##### Begin Task: sdintimaging #####
2023-11-04 10:00:17 INFO sdintimaging::::casa sdintimaging( usedata='sdint', sdimage='papersky_standard.sdimage', sdpsf='', sdgain=1.0, dishdia=100.0, vis='papersky_standard.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst.sp_mfs_sdint', imsize=800, cell='9.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=3, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=-0.1, deconvolver='mtmfs', scales=[0, 12, 20, 40, 60, 80, 100], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], pbcor=False, weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=100, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=50, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, fullsummary=False, nmajor=-1, usemask='user', mask='papersky_standard.true.im.masklist', 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, calcres=True, calcpsf=True )
2023-11-04 10:00:17 INFO sdintimaging::::casa INT cube setup ....
2023-11-04 10:00:17 INFO sdintimaging::::casa Verifying Input Parameters
2023-11-04 10:00:17 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 10:00:17 INFO SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 10:00:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_mfs_sdint.int.cube] :
2023-11-04 10:00:17 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq
2023-11-04 10:00:17 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz
2023-11-04 10:00:17 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz
2023-11-04 10:00:17 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3
2023-11-04 10:00:17 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz
2023-11-04 10:00:17 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz
2023-11-04 10:00:17 INFO SynthesisImagerVi2::defineImage Impars : start
2023-11-04 10:00:17 INFO SynthesisImagerVi2::defineImage Shape : [800, 800, 1, 3]Spectral : [9.99889e+08] at [0] with increment [4.99945e+08]
2023-11-04 10:00:17 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sp_mfs_sdint.int.cube] with ftmachine : gridft
2023-11-04 10:00:17 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.851 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 10:00:17 INFO sdintimaging::::casa CFCache already exists
2023-11-04 10:00:17 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 10:00:17 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 10:00:17 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.851 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 10:00:17 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 10:00:17 INFO SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 10:00:17 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 10:00:17 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 10:00:18 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2023-11-04 10:00:18 INFO SIImageStore::calcSensitivity [tst.sp_mfs_sdint.int.cube] Theoretical sensitivity (Jy/bm):c0:0.00889601 c1:0.00889601 c2:0.00889601
2023-11-04 10:00:18 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.050369
2023-11-04 10:00:18 INFO SIImageStore::printBeamSet Restoring Beams
2023-11-04 10:00:18 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol
2023-11-04 10:00:18 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 78.1052 arcsec x 77.1472 arcsec pa= 15.4584 deg
2023-11-04 10:00:18 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 52.0684 arcsec x 51.4678 arcsec pa= 14.3366 deg
2023-11-04 10:00:18 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 39.0829 arcsec x 38.6031 arcsec pa= 10.7035 deg
2023-11-04 10:00:18 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 10:00:18 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.85 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 10:00:18 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 10:00:18 INFO SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 10:00:18 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 10:00:18 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 10:00:19 INFO task_tclean::image::_setrestoringbeam Will use dictionary specified in beam parameter to set the beam(s)
2023-11-04 10:00:19 INFO task_tclean::BeamManipulator::set This image currently has no beams of any kind. Since channel and/or polarization were specified, a set of per plane beams, each equal to the specified beam, will be created.
2023-11-04 10:00:19 INFO task_tclean::BeamManipulator::set Beam parameters: Major : 78.1052 arcsec
2023-11-04 10:00:19 INFO task_tclean::BeamManipulator::set+ Minor : 77.1472 arcsec
2023-11-04 10:00:19 INFO task_tclean::BeamManipulator::set+ Position Angle : 15.4584 deg
2023-11-04 10:00:19 INFO task_tclean::image::_setrestoringbeam Will use dictionary specified in beam parameter to set the beam(s)
2023-11-04 10:00:19 INFO task_tclean::BeamManipulator::set Beam parameters: Major : 52.0684 arcsec
2023-11-04 10:00:19 INFO task_tclean::BeamManipulator::set+ Minor : 51.4678 arcsec
2023-11-04 10:00:19 INFO task_tclean::BeamManipulator::set+ Position Angle : 14.3366 deg
2023-11-04 10:00:19 INFO task_tclean::image::_setrestoringbeam Will use dictionary specified in beam parameter to set the beam(s)
2023-11-04 10:00:19 INFO task_tclean::BeamManipulator::set Beam parameters: Major : 39.0829 arcsec
2023-11-04 10:00:19 INFO task_tclean::BeamManipulator::set+ Minor : 38.6031 arcsec
2023-11-04 10:00:19 INFO task_tclean::BeamManipulator::set+ Position Angle : 10.7035 deg
2023-11-04 10:00:19 INFO sdintimaging::::casa Combined image setup ....
2023-11-04 10:00:19 INFO sdintimaging::::casa Verifying Input Parameters
2023-11-04 10:00:19 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 10:00:19 INFO SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 10:00:19 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_mfs_sdint.joint.multiterm] :
2023-11-04 10:00:19 INFO SynthesisImagerVi2::defineImage Impars : start
2023-11-04 10:00:19 INFO SynthesisImagerVi2::defineImage Shape : [800, 800, 1, 1]Spectral : [1.5e+09] at [0] with increment [1.50017e+09]
2023-11-04 10:00:19 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sp_mfs_sdint.joint.multiterm] with ftmachine : gridft
2023-11-04 10:00:19 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0515 GB. Available mem.: 9.85 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 10:00:19 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 10:00:19 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 10:00:19 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 10:00:19 INFO SIImageStoreMultiTerm::calcSensitivity + [37908, -4.18539
2023-11-04 10:00:19 INFO SIImageStoreMultiTerm::calcSensitivity + -4.18539, 2807.38]
2023-11-04 10:00:19 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 10:00:19 INFO SIImageStoreMultiTerm::calcSensitivity + [2.63797e-05, 3.93281e-08
2023-11-04 10:00:19 INFO SIImageStoreMultiTerm::calcSensitivity + 3.93281e-08, 0.000356204]
2023-11-04 10:00:19 INFO SIImageStoreMultiTerm::calcSensitivity [tst.sp_mfs_sdint.joint.multiterm][Taylor0] Theoretical sensitivity (Jy/bm):0.00513611
2023-11-04 10:00:19 INFO SIImageStoreMultiTerm::calcSensitivity [tst.sp_mfs_sdint.joint.multiterm][Taylor1] Theoretical sensitivity (Jy/bm):0.0188734
2023-11-04 10:00:19 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz.
2023-11-04 10:00:19 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.018727
2023-11-04 10:00:19 INFO SIImageStore::printBeamSet Beam : 53.662 arcsec, 53.2099 arcsec, 22.4308 deg
2023-11-04 10:00:19 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2023-11-04 10:00:20 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.sp_mfs_sdint.joint.multiterm] : mtmfs
2023-11-04 10:00:20 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 10:00:20 INFO sdintimaging::::casa SD cube setup ....
2023-11-04 10:00:20 INFO sdintimaging::::casa imagename=papersky_standard.sdimage
2023-11-04 10:00:20 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0'
2023-11-04 10:00:20 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap.
2023-11-04 10:00:20 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 10:00:20 INFO SubImageFactory::createImage Creating image 'tst.sp_mfs_sdint.sd.cube.residual' of shape [800, 800, 1, 3]
2023-11-04 10:00:20 INFO sdintimaging::::casa imagename=papersky_standard.sdimage
2023-11-04 10:00:20 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0'
2023-11-04 10:00:20 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap.
2023-11-04 10:00:20 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 10:00:20 INFO SubImageFactory::createImage Creating image 'tst.sp_mfs_sdint.sd.cube.image' of shape [800, 800, 1, 3]
2023-11-04 10:00:20 INFO sdintimaging::::casa Constructing a SD PSF cube by evaluating Gaussians based on the restoring beam information in the regridded SD Image Cube
2023-11-04 10:00:20 WARN componentlist::close componentlist closed
2023-11-04 10:00:21 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:00:21 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz)
2023-11-04 10:00:21 WARN componentlist::close componentlist closed
2023-11-04 10:00:21 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:00:21 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz)
2023-11-04 10:00:22 WARN componentlist::close componentlist closed
2023-11-04 10:00:22 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:00:22 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz)
2023-11-04 10:00:23 WARN sdintimaging::task_sdintimaging::casa The cube for the major cycle has only 3 channels. A minimum of nterms = 2 channels is required for an accurate polynomial fit, but where possible at least 5 to 10 channels that span the frequency range are prefered in order to properly encode frequency dependent intensity and weights.
2023-11-04 10:00:23 INFO sdintimaging::::casa Feathering INT and SD residual images...
2023-11-04 10:00:23 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:00:23 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:00:23 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:00:23 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:00:23 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz)
2023-11-04 10:00:23 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 10:00:23 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:00:23 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:00:23 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:00:23 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:00:23 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz)
2023-11-04 10:00:23 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 10:00:23 INFO sdintimaging::::casa start Feathering.....
2023-11-04 10:00:23 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 10:00:23 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 10:00:23 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 10:00:23 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 10:00:23 INFO imager::feather()
2023-11-04 10:00:23 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 10:00:23 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 10:00:24 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:00:24 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:00:24 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:00:24 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:00:24 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz)
2023-11-04 10:00:24 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 10:00:24 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:00:24 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:00:24 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:00:24 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:00:24 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz)
2023-11-04 10:00:24 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 10:00:24 INFO sdintimaging::::casa start Feathering.....
2023-11-04 10:00:24 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 10:00:24 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 10:00:24 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 10:00:24 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 10:00:24 INFO imager::feather()
2023-11-04 10:00:24 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 10:00:24 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 10:00:25 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:00:25 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:00:25 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:00:25 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:00:25 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz)
2023-11-04 10:00:25 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 10:00:25 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:00:25 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:00:25 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:00:25 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:00:25 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz)
2023-11-04 10:00:25 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 10:00:25 INFO sdintimaging::::casa start Feathering.....
2023-11-04 10:00:25 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 10:00:25 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 10:00:25 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 10:00:25 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 10:00:25 INFO imager::feather()
2023-11-04 10:00:25 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 10:00:25 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 10:00:25 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:00:25 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:00:25 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:00:25 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:00:25 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz)
2023-11-04 10:00:25 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 10:00:25 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:00:25 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:00:25 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:00:25 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:00:25 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz)
2023-11-04 10:00:25 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 10:00:25 INFO sdintimaging::::casa start Feathering.....
2023-11-04 10:00:25 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 10:00:25 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 10:00:25 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 10:00:25 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 10:00:25 INFO imager::feather()
2023-11-04 10:00:25 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 10:00:26 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 10:00:26 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:00:26 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:00:26 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:00:26 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:00:26 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz)
2023-11-04 10:00:26 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 10:00:26 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:00:26 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:00:26 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:00:26 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:00:26 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz)
2023-11-04 10:00:26 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 10:00:26 INFO sdintimaging::::casa start Feathering.....
2023-11-04 10:00:26 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 10:00:26 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 10:00:26 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 10:00:26 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 10:00:26 INFO imager::feather()
2023-11-04 10:00:26 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 10:00:26 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 10:00:27 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:00:27 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:00:27 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:00:27 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:00:27 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz)
2023-11-04 10:00:27 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 10:00:27 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:00:27 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:00:27 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:00:27 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:00:27 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz)
2023-11-04 10:00:27 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 10:00:27 INFO sdintimaging::::casa start Feathering.....
2023-11-04 10:00:27 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 10:00:27 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 10:00:27 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 10:00:27 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 10:00:27 INFO imager::feather()
2023-11-04 10:00:27 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 10:00:27 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 10:00:27 INFO SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2023-11-04 10:00:27 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.sp_mfs_sdint.joint.cube
2023-11-04 10:00:27 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.05297
2023-11-04 10:00:27 INFO SIImageStore::printBeamSet Restoring Beams
2023-11-04 10:00:27 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol
2023-11-04 10:00:27 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 77.5043 arcsec x 76.5922 arcsec pa= 11.1113 deg
2023-11-04 10:00:27 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 51.6630 arcsec x 51.0665 arcsec pa= 11.3342 deg
2023-11-04 10:00:27 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 38.7641 arcsec x 38.3157 arcsec pa= 14.0777 deg
2023-11-04 10:00:27 INFO sdintimaging::::casa Calculate spectral PSFs and Taylor Residuals...
2023-11-04 10:00:28 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.sp_mfs_sdint.joint.multiterm
2023-11-04 10:00:28 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.020989
2023-11-04 10:00:28 INFO SIImageStore::printBeamSet Beam : 53.1758 arcsec, 52.701 arcsec, 20.2925 deg
2023-11-04 10:00:28 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.1314, over full image : 1.1314
2023-11-04 10:00:28 INFO SynthesisDeconvolver::setupMask [tst.sp_mfs_sdint.joint.multiterm] Setting up a mask from [papersky_standard.true.im.masklist]
2023-11-04 10:00:28 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:00:28 INFO CasacRegionManager::fromBCS Using all spectral channels.
2023-11-04 10:00:28 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:00:28 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.
2023-11-04 10:00:28 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0'
2023-11-04 10:00:28 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap.
2023-11-04 10:00:28 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0
2023-11-04 10:00:28 INFO AsciiRegionFileParser::_parse Combined 5 image regions (which excludes any annotation regions)
2023-11-04 10:00:28 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).
2023-11-04 10:00:28 INFO SynthesisDeconvolver::setupMask ----------------------------------------------------------------------------------------------------------------------------------------
2023-11-04 10:00:28 INFO SynthesisDeconvolver::setupMask [tst.sp_mfs_sdint.joint.multiterm] Number of pixels in the clean mask : 44220 out of a total of 640000 pixels. [ 6.90937 % ]
2023-11-04 10:00:28 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.1314, over full image : 1.1314
2023-11-04 10:00:28 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 50, 'cyclethreshold': 0.13621285557746887, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False}
2023-11-04 10:00:28 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdint.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.136213, CycleNiter=50, Gain=0.1
2023-11-04 10:00:28 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0, 12, 20, 40, 60, 80, 100]
2023-11-04 10:00:28 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 1 = 0 pixels with bias = 1
2023-11-04 10:00:28 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 2 = 12 pixels with bias = 1
2023-11-04 10:00:28 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 3 = 20 pixels with bias = 1
2023-11-04 10:00:28 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 4 = 40 pixels with bias = 1
2023-11-04 10:00:28 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 5 = 60 pixels with bias = 1
2023-11-04 10:00:28 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 6 = 80 pixels with bias = 1
2023-11-04 10:00:28 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 7 = 100 pixels with bias = 1
2023-11-04 10:00:28 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 800 pixels on each side for minor-cycle updates.
2023-11-04 10:00:28 INFO MatrixCleaner::validatePsf() Peak of PSF = 0.990435 at [400, 400]
2023-11-04 10:00:28 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz.
2023-11-04 10:00:28 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions
2023-11-04 10:00:30 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 10:00:30 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.990435, -0.000108787
2023-11-04 10:00:30 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.000108787, 0.0733493]
2023-11-04 10:00:30 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 12 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 10:00:30 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.261071, -0.0234415
2023-11-04 10:00:30 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0234415, 0.020147]
2023-11-04 10:00:30 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 20 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 10:00:30 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.136853, -0.0147402
2023-11-04 10:00:30 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0147402, 0.01068]
2023-11-04 10:00:30 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 40 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 10:00:30 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.043743, -0.00668385
2023-11-04 10:00:30 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00668385, 0.00354354]
2023-11-04 10:00:30 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 60 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 10:00:30 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0180921, -0.00331943
2023-11-04 10:00:30 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00331943, 0.00152916]
2023-11-04 10:00:30 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 80 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 10:00:30 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0085772, -0.0017232
2023-11-04 10:00:30 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0017232, 0.0007419]
2023-11-04 10:00:30 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 100 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 10:00:30 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.00456733, -0.000948175
2023-11-04 10:00:30 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.000948175, 0.00040425]
2023-11-04 10:00:30 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales
2023-11-04 10:00:30 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.14232
2023-11-04 10:00:34 INFO [20] Res: 1.07021 Max: 1.32786 Gain: 0.1 Pos: [296, 423] Scale: 100 Coeffs: 18.6809 8.29457
2023-11-04 10:00:39 INFO [40] Res: 0.740276 Max: 0.634774 Gain: 0.1 Pos: [552, 400] Scale: 0 Coeffs: 0.800525 0.030518
2023-11-04 10:00:41 INFO [50] Res: 0.650016 Max: 0.450511 Gain: 0.1 Pos: [336, 331] Scale: 100 Coeffs: 9.67788 -1.20637
2023-11-04 10:00:41 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle
2023-11-04 10:00:41 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 1.3111 [12]: 0 [20]: 0 [40]: 0 [60]: 0 [80]: 0 [100]: 80.6913 (in this run)
2023-11-04 10:00:41 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 82.0024 [1]: 35.0077
2023-11-04 10:00:41 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdint.joint.multiterm] iters=0->50 [50], model=0->81.9981, peakres=1.1314->0.650016, Reached cycleniter.
2023-11-04 10:00:41 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 50 iterations.
2023-11-04 10:00:41 INFO task_sdintimaging::image::_setrestoringbeam Will remove any existing beams from image
2023-11-04 10:00:41 INFO task_sdintimaging:::: Deleted restoring beam(s)
2023-11-04 10:00:41 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2023-11-04 10:00:41 INFO task_sdintimaging::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.85 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 10:00:41 INFO task_sdintimaging::SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 10:00:41 INFO task_sdintimaging::SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 10:00:41 INFO task_sdintimaging::SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 10:00:41 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2023-11-04 10:00:44 INFO task_tclean::CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:00:44 INFO task_tclean::CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:00:44 INFO task_tclean::CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:00:44 INFO task_tclean::ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:00:44 INFO task_tclean::ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz)
2023-11-04 10:00:44 INFO task_tclean::ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 10:00:44 INFO task_tclean::CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:00:44 INFO task_tclean::CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:00:44 INFO task_tclean::CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:00:44 INFO task_tclean::ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:00:44 INFO task_tclean::ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz)
2023-11-04 10:00:44 INFO task_tclean::ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 10:00:44 INFO sdintimaging::::casa start Feathering.....
2023-11-04 10:00:44 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 10:00:44 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 10:00:44 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 10:00:44 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 10:00:44 INFO imager::feather()
2023-11-04 10:00:44 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 10:00:44 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 10:00:44 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:00:44 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:00:44 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:00:44 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:00:44 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz)
2023-11-04 10:00:44 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 10:00:45 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:00:45 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:00:45 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:00:45 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:00:45 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz)
2023-11-04 10:00:45 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 10:00:45 INFO sdintimaging::::casa start Feathering.....
2023-11-04 10:00:45 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 10:00:45 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 10:00:45 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 10:00:45 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 10:00:45 INFO imager::feather()
2023-11-04 10:00:45 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 10:00:45 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 10:00:45 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:00:45 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:00:45 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:00:45 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:00:45 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz)
2023-11-04 10:00:45 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 10:00:45 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:00:45 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:00:45 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:00:45 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:00:45 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz)
2023-11-04 10:00:45 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 10:00:45 INFO sdintimaging::::casa start Feathering.....
2023-11-04 10:00:45 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 10:00:45 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 10:00:45 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 10:00:45 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 10:00:45 INFO imager::feather()
2023-11-04 10:00:45 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 10:00:45 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 10:00:46 INFO sdintimaging::::casa getSummary call: fullsummary=False
2023-11-04 10:00:46 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.643776, over full image : 0.643776
2023-11-04 10:00:46 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 50, 'cyclethreshold': 0.0775064006447792, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False}
2023-11-04 10:00:46 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdint.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.0775064, CycleNiter=50, Gain=0.1
2023-11-04 10:00:46 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz.
2023-11-04 10:00:46 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales
2023-11-04 10:00:46 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.649994
2023-11-04 10:00:48 INFO [60] Res: 0.585825 Max: 0.346634 Gain: 0.1 Pos: [287, 467] Scale: 100 Coeffs: 9.039 1.60897
2023-11-04 10:00:52 INFO [80] Res: 0.428307 Max: 0.208367 Gain: 0.1 Pos: [276, 331] Scale: 100 Coeffs: 6.16666 -2.71161
2023-11-04 10:00:57 INFO [100] Res: 0.347991 Max: 0.128821 Gain: 0.1 Pos: [400, 367] Scale: 0 Coeffs: 0.346007 -0.373221
2023-11-04 10:00:57 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle
2023-11-04 10:00:57 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 2.18951 [12]: 0 [20]: 0 [40]: 0 [60]: 0 [80]: 0 [100]: 103.682 (in this run)
2023-11-04 10:00:57 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 105.867 [1]: 33.2798
2023-11-04 10:00:57 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdint.joint.multiterm] iters=0->50 [50], model=82.0028->105.866, peakres=0.643776->0.347991, Reached cycleniter.
2023-11-04 10:00:57 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations.
2023-11-04 10:00:57 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2023-11-04 10:00:57 INFO task_sdintimaging::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.851 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 10:00:57 INFO task_sdintimaging::SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 10:00:57 INFO task_sdintimaging::SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 10:00:57 INFO task_sdintimaging::SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 10:00:57 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2023-11-04 10:00:59 INFO task_tclean::CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:00:59 INFO task_tclean::CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:00:59 INFO task_tclean::CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:00:59 INFO task_tclean::ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:00:59 INFO task_tclean::ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz)
2023-11-04 10:00:59 INFO task_tclean::ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 10:01:00 INFO task_tclean::CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:01:00 INFO task_tclean::CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:01:00 INFO task_tclean::CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:01:00 INFO task_tclean::ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:01:00 INFO task_tclean::ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz)
2023-11-04 10:01:00 INFO task_tclean::ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 10:01:00 INFO sdintimaging::::casa start Feathering.....
2023-11-04 10:01:00 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 10:01:00 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 10:01:00 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 10:01:00 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 10:01:00 INFO imager::feather()
2023-11-04 10:01:00 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 10:01:00 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 10:01:00 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:01:00 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:01:00 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:01:00 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:01:00 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz)
2023-11-04 10:01:00 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 10:01:00 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:01:00 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:01:00 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:01:00 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:01:00 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz)
2023-11-04 10:01:00 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 10:01:00 INFO sdintimaging::::casa start Feathering.....
2023-11-04 10:01:00 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 10:01:00 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 10:01:00 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 10:01:00 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 10:01:00 INFO imager::feather()
2023-11-04 10:01:00 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 10:01:00 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 10:01:01 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:01:01 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:01:01 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:01:01 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:01:01 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz)
2023-11-04 10:01:01 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 10:01:01 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:01:01 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:01:01 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:01:01 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:01:01 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz)
2023-11-04 10:01:01 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 10:01:01 INFO sdintimaging::::casa start Feathering.....
2023-11-04 10:01:01 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 10:01:01 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 10:01:01 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 10:01:01 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 10:01:01 INFO imager::feather()
2023-11-04 10:01:01 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 10:01:01 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 10:01:01 INFO sdintimaging::::casa getSummary call: fullsummary=False
2023-11-04 10:01:01 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.344602, over full image : 0.344602
2023-11-04 10:01:01 INFO sdintimaging::::casa Reached global stopping criterion : iteration limit
2023-11-04 10:01:01 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals
2023-11-04 10:01:01 INFO SDAlgorithmBase::restore [tst.sp_mfs_sdint.joint.multiterm] : Restoring model image.
2023-11-04 10:01:01 INFO SIImageStore::restore Beam for chan : 0 : 53.1758 arcsec, 52.701 arcsec, 20.2925 deg
2023-11-04 10:01:02 INFO SIImageStore::restore Beam for chan : 0 : 53.1758 arcsec, 52.701 arcsec, 20.2925 deg
2023-11-04 10:01:02 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.034793 Jy/beam
2023-11-04 10:01:02 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_sdintimaging_casashell/tst.sp_mfs_sdint.joint.multiterm.alpha.error
2023-11-04 10:01:02 INFO SDAlgorithmMSMFS::restore Restored images :
2023-11-04 10:01:02 INFO SDAlgorithmMSMFS::restore /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_sdintimaging_casashell/tst.sp_mfs_sdint.joint.multiterm.image.tt0 (model=/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_sdintimaging_casashell/tst.sp_mfs_sdint.joint.multiterm.model.tt0)
2023-11-04 10:01:02 INFO SDAlgorithmMSMFS::restore /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_sdintimaging_casashell/tst.sp_mfs_sdint.joint.multiterm.image.tt1 (model=/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_sdintimaging_casashell/tst.sp_mfs_sdint.joint.multiterm.model.tt1)
2023-11-04 10:01:02 INFO SDAlgorithmMSMFS::restore
2023-11-04 10:01:02 INFO sdintimaging::::casa Searching for images with prefix 'tst.sp_mfs_sdint'... Found these, writing history into them: ['tst.sp_mfs_sdint.int.cube.model', 'tst.sp_mfs_sdint.joint.multiterm.psf.tt0', 'tst.sp_mfs_sdint.joint.multiterm.psf.tt2', 'tst.sp_mfs_sdint.int.cube.psf', 'tst.sp_mfs_sdint.joint.multiterm.alpha.error', 'tst.sp_mfs_sdint.joint.multiterm.mask', 'tst.sp_mfs_sdint.joint.multiterm.sumwt.tt1', 'tst.sp_mfs_sdint.joint.cube.residual', 'tst.sp_mfs_sdint.joint.multiterm.model.tt1', 'tst.sp_mfs_sdint.joint.cube.psf', 'tst.sp_mfs_sdint.sd.cube.psf', 'tst.sp_mfs_sdint.joint.multiterm.image.tt1', 'tst.sp_mfs_sdint.int.cube.sumwt', 'tst.sp_mfs_sdint.int.cube.residual', 'tst.sp_mfs_sdint.joint.multiterm.sumwt.tt0', 'tst.sp_mfs_sdint.sd.cube.model', 'tst.sp_mfs_sdint.joint.multiterm.image.tt0', 'tst.sp_mfs_sdint.joint.multiterm.residual.tt1', 'tst.sp_mfs_sdint.sd.cube.image', 'tst.sp_mfs_sdint.joint.multiterm.pb.tt0', 'tst.sp_mfs_sdint.int.cube.pb', 'tst.sp_mfs_sdint.sd.cube.residual', 'tst.sp_mfs_sdint.joint.multiterm.psf.tt1', 'tst.sp_mfs_sdint.joint.multiterm.model.tt0', 'tst.sp_mfs_sdint.joint.multiterm.residual.tt0', 'tst.sp_mfs_sdint.joint.multiterm.alpha', 'tst.sp_mfs_sdint.joint.multiterm.sumwt.tt2']
2023-11-04 10:01:03 INFO sdintimaging::::casa Task sdintimaging complete. Start time: 2023-11-04 10:00:17.173325 End time: 2023-11-04 10:01:02.597247
2023-11-04 10:01:03 INFO sdintimaging::::casa ##### End Task: sdintimaging #####
2023-11-04 10:01:03 INFO sdintimaging::::casa ##########################################
2023-11-04 10:01:03 INFO name:: No table opened.
2023-11-04 10:01:03 INFO showcache:: The Table Cache is empty.
2023-11-04 10:01:03 INFO sdintimaging::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys )
2023-11-04 10:01:03 INFO sdintimaging::::casa+ [ check_ims ] Image made : ['tst.sp_mfs_sdint.joint.multiterm.psf.tt0', 'tst.sp_mfs_sdint.joint.multiterm.residual.tt0', 'tst.sp_mfs_sdint.joint.multiterm.image.tt0', 'tst.sp_mfs_sdint.joint.multiterm.image.tt1', 'tst.sp_mfs_sdint.joint.multiterm.alpha'] = [True, True, True, True, True] ( Pass : should all be True )
2023-11-04 10:01:03 INFO sdintimaging::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2023-11-04 10:01:03 INFO sdintimaging::::casa+ [check_history] All expected history entries found. (Pass)
2023-11-04 10:01:03 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_mfs_sdint.joint.multiterm.psf.tt0 : Value is 0.9904345870018005 at [400, 400, 0, 0] ( Pass : should be 0.99 , Epsilon: 0.05)
2023-11-04 10:01:03 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_mfs_sdint.joint.multiterm.image.tt0 : Value is 1.1859357357025146 at [350, 433, 0, 0] ( Pass : should be 1.186 , Epsilon: 0.05)
2023-11-04 10:01:03 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_mfs_sdint.joint.multiterm.image.tt0 : Value is 0.2869461178779602 at [300, 400, 0, 0] ( Pass : should be 0.287 , Epsilon: 0.05)
2023-11-04 10:01:03 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_mfs_sdint.joint.multiterm.alpha : Value is -0.9500770568847656 at [350, 433, 0, 0] ( Pass : should be -0.95 , Epsilon: 0.05)
2023-11-04 10:01:03 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_mfs_sdint.joint.multiterm.alpha : Value is 0.12579967081546783 at [300, 400, 0, 0] ( Pass : should be 0.126 , Epsilon: 0.05)
.2023-11-04 10:01:04 INFO flagdata::::casa ##########################################
2023-11-04 10:01:04 INFO flagdata::::casa ##### Begin Task: flagdata #####
2023-11-04 10:01:04 INFO flagdata::::casa flagdata( vis='papersky_standard.ms', mode='manual', autocorr=False, inpfile='', reason='any', tbuff=0.0, spw='0:2', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', array='', observation='', feed='', clipminmax=[], datacolumn='DATA', clipoutside=True, channelavg=False, chanbin=1, timeavg=False, timebin='0s', clipzeros=False, quackinterval=1.0, quackmode='beg', quackincrement=False, tolerance=0.0, addantenna='', lowerlimit=0.0, upperlimit=90.0, ntime='scan', combinescans=False, timecutoff=4.0, freqcutoff=3.0, timefit='line', freqfit='poly', maxnpieces=7, flagdimension='freqtime', usewindowstats='none', halfwin=1, extendflags=True, winsize=3, timedev='', freqdev='', timedevscale=5.0, freqdevscale=5.0, spectralmax=1000000.0, spectralmin=0.0, antint_ref_antenna='', minchanfrac=0.6, verbose=False, extendpols=True, growtime=50.0, growfreq=50.0, growaround=False, flagneartime=False, flagnearfreq=False, minrel=0.0, maxrel=1.0, minabs=0, maxabs=-1, spwchan=False, spwcorr=False, basecnt=False, fieldcnt=False, name='Summary', action='apply', display='', flagbackup=True, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True )
2023-11-04 10:01:04 INFO flagdata::::casa Backup original flags before applying new flags
2023-11-04 10:01:04 INFO AgentFlagger::open Table type is Measurement Set
2023-11-04 10:01:04 INFO FlagVersion::saveFlagVersion Creating new backup flag file called flagdata_1
2023-11-04 10:01:04 INFO AgentFlagger::open Table type is Measurement Set
2023-11-04 10:01:04 INFO flagdata::::casa Manual mode is active
2023-11-04 10:01:04 INFO FlagMSHandler::selectData Selected spw-channels ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order)
2023-11-04 10:01:04 INFO FlagMSHandler::selectData + [0, 2, 2, 1]
2023-11-04 10:01:04 INFO flagdata::::casa Initializing the agents
2023-11-04 10:01:04 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: manual
2023-11-04 10:01:04 INFO Manual::setAgentParameters autocorr is 0
2023-11-04 10:01:04 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: manual
2023-11-04 10:01:04 INFO flagdata::::casa Running the agentflagger tool
2023-11-04 10:01:04 INFO FlagMSHandler:: Chunk = 1 [progress: 100%], Observation = 0, Array = 0, Scan = 1, Field = 0 (fake0), Spw = 0, Channels = 3, Corrs = [ RR LL ], Total Rows = 6318
2023-11-04 10:01:04 INFO Manual::chunkSummary => Data flagged so far 33.3333% (12636/37908)
2023-11-04 10:01:04 INFO FlagMSHandler::nextChunk ====================================================================================
2023-11-04 10:01:04 INFO Manual::tableSummary => Percentage of data flagged in table selection: 33.3333%
2023-11-04 10:01:04 INFO AgentFlagger::run => Writing flags to the MS
2023-11-04 10:01:04 INFO flagdata::::casa Task flagdata complete. Start time: 2023-11-04 10:01:03.508285 End time: 2023-11-04 10:01:03.613464
2023-11-04 10:01:04 INFO flagdata::::casa ##### End Task: flagdata #####
2023-11-04 10:01:04 INFO flagdata::::casa ##########################################
2023-11-04 10:01:04 INFO sdintimaging::::casa ##########################################
2023-11-04 10:01:04 INFO sdintimaging::::casa ##### Begin Task: sdintimaging #####
2023-11-04 10:01:04 INFO sdintimaging::::casa sdintimaging( usedata='sdint', sdimage='papersky_standard.sdimage', sdpsf='papersky_standard.sdpsf', sdgain=1.0, dishdia=100.0, vis='papersky_standard.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst.sp_mfs_sdint', imsize=800, cell='9.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=3, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=-0.1, deconvolver='mtmfs', scales=[0, 12, 20, 40, 60, 80, 100], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], pbcor=False, weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=100, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=50, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, fullsummary=False, nmajor=-1, usemask='user', mask='papersky_standard.true.im.masklist', 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, calcres=True, calcpsf=True )
2023-11-04 10:01:04 INFO sdintimaging::::casa INT cube setup ....
2023-11-04 10:01:04 INFO sdintimaging::::casa Verifying Input Parameters
2023-11-04 10:01:04 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 10:01:04 INFO SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 10:01:04 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_mfs_sdint.int.cube] :
2023-11-04 10:01:04 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq
2023-11-04 10:01:04 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz
2023-11-04 10:01:04 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz
2023-11-04 10:01:04 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3
2023-11-04 10:01:04 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz
2023-11-04 10:01:04 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz
2023-11-04 10:01:04 INFO SynthesisImagerVi2::defineImage Impars : start
2023-11-04 10:01:04 INFO SynthesisImagerVi2::defineImage Shape : [800, 800, 1, 3]Spectral : [9.99889e+08] at [0] with increment [4.99945e+08]
2023-11-04 10:01:04 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sp_mfs_sdint.int.cube] with ftmachine : gridft
2023-11-04 10:01:04 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.849 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 10:01:04 INFO sdintimaging::::casa CFCache already exists
2023-11-04 10:01:04 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 10:01:04 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 10:01:04 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.849 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 10:01:04 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 10:01:04 INFO SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 10:01:04 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 10:01:04 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 10:01:04 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2023-11-04 10:01:04 INFO SIImageStore::calcSensitivity [tst.sp_mfs_sdint.int.cube] Theoretical sensitivity (Jy/bm):c0:0.00889601 c1:0.00889601 c2:none
2023-11-04 10:01:04 WARN SIImageStore::getPSFGaussian (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2056) PSF is blank for[C2:P0]
2023-11-04 10:01:04 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.031894
2023-11-04 10:01:04 INFO SIImageStore::printBeamSet Restoring Beams
2023-11-04 10:01:04 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol
2023-11-04 10:01:04 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 78.1052 arcsec x 77.1472 arcsec pa= 15.4584 deg
2023-11-04 10:01:04 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 52.0684 arcsec x 51.4678 arcsec pa= 14.3366 deg
2023-11-04 10:01:04 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 78.1052 arcsec x 77.1472 arcsec pa= 15.4584 deg
2023-11-04 10:01:05 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 10:01:05 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.849 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 10:01:05 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 10:01:05 INFO SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 10:01:05 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 10:01:05 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 10:01:05 INFO task_tclean::image::_setrestoringbeam Will use dictionary specified in beam parameter to set the beam(s)
2023-11-04 10:01:05 INFO task_tclean::BeamManipulator::set This image currently has no beams of any kind. Since channel and/or polarization were specified, a set of per plane beams, each equal to the specified beam, will be created.
2023-11-04 10:01:05 INFO task_tclean::BeamManipulator::set Beam parameters: Major : 78.1052 arcsec
2023-11-04 10:01:05 INFO task_tclean::BeamManipulator::set+ Minor : 77.1472 arcsec
2023-11-04 10:01:05 INFO task_tclean::BeamManipulator::set+ Position Angle : 15.4584 deg
2023-11-04 10:01:05 INFO task_tclean::image::_setrestoringbeam Will use dictionary specified in beam parameter to set the beam(s)
2023-11-04 10:01:05 INFO task_tclean::BeamManipulator::set Beam parameters: Major : 52.0684 arcsec
2023-11-04 10:01:05 INFO task_tclean::BeamManipulator::set+ Minor : 51.4678 arcsec
2023-11-04 10:01:05 INFO task_tclean::BeamManipulator::set+ Position Angle : 14.3366 deg
2023-11-04 10:01:05 INFO task_tclean::image::_setrestoringbeam Will use dictionary specified in beam parameter to set the beam(s)
2023-11-04 10:01:05 INFO task_tclean::BeamManipulator::set Beam parameters: Major : 78.1052 arcsec
2023-11-04 10:01:05 INFO task_tclean::BeamManipulator::set+ Minor : 77.1472 arcsec
2023-11-04 10:01:05 INFO task_tclean::BeamManipulator::set+ Position Angle : 15.4584 deg
2023-11-04 10:01:05 INFO sdintimaging::::casa Combined image setup ....
2023-11-04 10:01:05 INFO sdintimaging::::casa Verifying Input Parameters
2023-11-04 10:01:05 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 10:01:05 INFO SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 10:01:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_mfs_sdint.joint.multiterm] :
2023-11-04 10:01:05 INFO SynthesisImagerVi2::defineImage Impars : start
2023-11-04 10:01:05 INFO SynthesisImagerVi2::defineImage Shape : [800, 800, 1, 1]Spectral : [1.5e+09] at [0] with increment [1.50017e+09]
2023-11-04 10:01:05 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sp_mfs_sdint.joint.multiterm] with ftmachine : gridft
2023-11-04 10:01:05 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0515 GB. Available mem.: 9.849 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 10:01:05 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 10:01:05 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 10:01:06 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 10:01:06 INFO SIImageStoreMultiTerm::calcSensitivity + [25272, -4214.33
2023-11-04 10:01:06 INFO SIImageStoreMultiTerm::calcSensitivity + -4214.33, 1404.62]
2023-11-04 10:01:06 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 10:01:06 INFO SIImageStoreMultiTerm::calcSensitivity + [7.91914e-05, 0.0002376
2023-11-04 10:01:06 INFO SIImageStoreMultiTerm::calcSensitivity + 0.0002376, 0.00142482]
2023-11-04 10:01:06 INFO SIImageStoreMultiTerm::calcSensitivity [tst.sp_mfs_sdint.joint.multiterm][Taylor0] Theoretical sensitivity (Jy/bm):0.00889896
2023-11-04 10:01:06 INFO SIImageStoreMultiTerm::calcSensitivity [tst.sp_mfs_sdint.joint.multiterm][Taylor1] Theoretical sensitivity (Jy/bm):0.0377467
2023-11-04 10:01:06 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz.
2023-11-04 10:01:06 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.022531
2023-11-04 10:01:06 INFO SIImageStore::printBeamSet Beam : 63.2457 arcsec, 62.7748 arcsec, 17.9235 deg
2023-11-04 10:01:06 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2023-11-04 10:01:06 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.sp_mfs_sdint.joint.multiterm] : mtmfs
2023-11-04 10:01:06 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 10:01:07 INFO sdintimaging::::casa SD cube setup ....
2023-11-04 10:01:07 INFO sdintimaging::::casa The center of psf coincides with int psf: (diffRA,diffDec)=( 0.0, 0.0)
2023-11-04 10:01:07 INFO sdintimaging::::casa imagename=papersky_standard.sdimage
2023-11-04 10:01:07 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0'
2023-11-04 10:01:07 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap.
2023-11-04 10:01:07 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 10:01:07 INFO SubImageFactory::createImage Creating image 'tst.sp_mfs_sdint.sd.cube.residual' of shape [800, 800, 1, 3]
2023-11-04 10:01:07 INFO sdintimaging::::casa imagename=papersky_standard.sdimage
2023-11-04 10:01:07 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0'
2023-11-04 10:01:07 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap.
2023-11-04 10:01:07 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 10:01:07 INFO SubImageFactory::createImage Creating image 'tst.sp_mfs_sdint.sd.cube.image' of shape [800, 800, 1, 3]
2023-11-04 10:01:07 INFO sdintimaging::::casa imagename=papersky_standard.sdpsf
2023-11-04 10:01:07 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0'
2023-11-04 10:01:07 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap.
2023-11-04 10:01:07 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 10:01:07 INFO SubImageFactory::createImage Creating image 'tst.sp_mfs_sdint.sd.cube.psf' of shape [800, 800, 1, 3]
2023-11-04 10:01:07 WARN sdintimaging::task_sdintimaging::casa The cube for the major cycle has only 3 channels. A minimum of nterms = 2 channels is required for an accurate polynomial fit, but where possible at least 5 to 10 channels that span the frequency range are prefered in order to properly encode frequency dependent intensity and weights.
2023-11-04 10:01:07 INFO sdintimaging::::casa There are 1 empty channels in the interferometer cube. These channels will be excluded from the feathering step.
2023-11-04 10:01:07 INFO sdintimaging::::casa The following channel weights/flags will be used in the feather step and minor cycle. Zero indicates channels that are empty in either the INT or SD input cubes and which will be excluded from the joint reconstruction. : [1. 1. 0.]
2023-11-04 10:01:07 WARN sdintimaging::::casa There are channels that are filled with zeros either in the INT cube or the SD cube or both, and they will be ignored from the joint reconstruction. Please search the log file for the string "channel weights/flags" to find a listing of channels that are being used
2023-11-04 10:01:07 INFO sdintimaging::::casa Feathering INT and SD residual images...
2023-11-04 10:01:07 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:01:07 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:01:07 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:01:07 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:01:07 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz)
2023-11-04 10:01:07 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 10:01:07 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:01:07 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:01:07 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:01:07 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:01:07 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz)
2023-11-04 10:01:07 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 10:01:07 INFO sdintimaging::::casa start Feathering.....
2023-11-04 10:01:07 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 10:01:07 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 10:01:07 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 10:01:07 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 10:01:07 INFO imager::feather()
2023-11-04 10:01:07 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 10:01:07 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 10:01:08 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:01:08 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:01:08 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:01:08 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:01:08 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz)
2023-11-04 10:01:08 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 10:01:08 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:01:08 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:01:08 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:01:08 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:01:08 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz)
2023-11-04 10:01:08 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 10:01:08 INFO sdintimaging::::casa start Feathering.....
2023-11-04 10:01:08 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 10:01:08 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 10:01:08 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 10:01:08 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 10:01:08 INFO imager::feather()
2023-11-04 10:01:08 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 10:01:08 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 10:01:09 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:01:09 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:01:09 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:01:09 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:01:09 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz)
2023-11-04 10:01:09 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 10:01:09 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:01:09 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:01:09 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:01:09 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:01:09 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz)
2023-11-04 10:01:09 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 10:01:09 INFO sdintimaging::::casa start Feathering.....
2023-11-04 10:01:09 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 10:01:09 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 10:01:09 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 10:01:09 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 10:01:09 INFO imager::feather()
2023-11-04 10:01:09 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 10:01:09 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 10:01:09 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:01:09 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:01:09 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:01:09 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:01:09 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz)
2023-11-04 10:01:09 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 10:01:09 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:01:09 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:01:09 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:01:09 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:01:09 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz)
2023-11-04 10:01:09 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 10:01:09 INFO sdintimaging::::casa start Feathering.....
2023-11-04 10:01:09 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 10:01:09 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 10:01:09 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 10:01:09 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 10:01:09 INFO imager::feather()
2023-11-04 10:01:09 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 10:01:10 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 10:01:10 INFO SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2023-11-04 10:01:10 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.sp_mfs_sdint.joint.cube
2023-11-04 10:01:10 WARN SIImageStore::getPSFGaussian (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2056) PSF is blank for[C2:P0]
2023-11-04 10:01:10 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.068924
2023-11-04 10:01:10 INFO SIImageStore::printBeamSet Restoring Beams
2023-11-04 10:01:10 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol
2023-11-04 10:01:10 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 77.5193 arcsec x 76.6073 arcsec pa= 11.1113 deg
2023-11-04 10:01:10 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 51.6676 arcsec x 51.0710 arcsec pa= 11.3343 deg
2023-11-04 10:01:10 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 77.5193 arcsec x 76.6073 arcsec pa= 11.1113 deg
2023-11-04 10:01:10 INFO sdintimaging::::casa Calculate spectral PSFs and Taylor Residuals...
2023-11-04 10:01:10 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.sp_mfs_sdint.joint.multiterm
2023-11-04 10:01:10 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.019232
2023-11-04 10:01:10 INFO SIImageStore::printBeamSet Beam : 62.8224 arcsec, 62.2044 arcsec, 13.3205 deg
2023-11-04 10:01:10 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.29169, over full image : 1.29169
2023-11-04 10:01:10 INFO SynthesisDeconvolver::setupMask [tst.sp_mfs_sdint.joint.multiterm] Setting up a mask from [papersky_standard.true.im.masklist]
2023-11-04 10:01:10 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:01:10 INFO CasacRegionManager::fromBCS Using all spectral channels.
2023-11-04 10:01:10 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:01:10 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.
2023-11-04 10:01:10 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0'
2023-11-04 10:01:10 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap.
2023-11-04 10:01:10 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0
2023-11-04 10:01:10 INFO AsciiRegionFileParser::_parse Combined 5 image regions (which excludes any annotation regions)
2023-11-04 10:01:10 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).
2023-11-04 10:01:10 INFO SynthesisDeconvolver::setupMask ----------------------------------------------------------------------------------------------------------------------------------------
2023-11-04 10:01:10 INFO SynthesisDeconvolver::setupMask [tst.sp_mfs_sdint.joint.multiterm] Number of pixels in the clean mask : 44220 out of a total of 640000 pixels. [ 6.90937 % ]
2023-11-04 10:01:10 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.29169, over full image : 1.29169
2023-11-04 10:01:10 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 50, 'cyclethreshold': 0.1430157572031021, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False}
2023-11-04 10:01:10 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdint.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.143016, CycleNiter=50, Gain=0.1
2023-11-04 10:01:11 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0, 12, 20, 40, 60, 80, 100]
2023-11-04 10:01:11 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 1 = 0 pixels with bias = 1
2023-11-04 10:01:11 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 2 = 12 pixels with bias = 1
2023-11-04 10:01:11 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 3 = 20 pixels with bias = 1
2023-11-04 10:01:11 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 4 = 40 pixels with bias = 1
2023-11-04 10:01:11 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 5 = 60 pixels with bias = 1
2023-11-04 10:01:11 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 6 = 80 pixels with bias = 1
2023-11-04 10:01:11 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 7 = 100 pixels with bias = 1
2023-11-04 10:01:11 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 800 pixels on each side for minor-cycle updates.
2023-11-04 10:01:11 INFO MatrixCleaner::validatePsf() Peak of PSF = 0.990624 at [400, 400]
2023-11-04 10:01:11 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz.
2023-11-04 10:01:11 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions
2023-11-04 10:01:12 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 10:01:12 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.990624, -0.165207
2023-11-04 10:01:12 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.165207, 0.0550629]
2023-11-04 10:01:12 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 12 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 10:01:12 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.308491, -0.0629614
2023-11-04 10:01:12 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0629614, 0.0209874]
2023-11-04 10:01:12 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 20 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 10:01:12 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.166511, -0.0351309
2023-11-04 10:01:12 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0351309, 0.0117106]
2023-11-04 10:01:12 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 40 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 10:01:12 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0568644, -0.0130262
2023-11-04 10:01:12 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0130262, 0.00434238]
2023-11-04 10:01:12 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 60 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 10:01:12 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0243685, -0.00596235
2023-11-04 10:01:12 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00596235, 0.00198765]
2023-11-04 10:01:12 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 80 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 10:01:12 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0117886, -0.00298506
2023-11-04 10:01:12 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00298506, 0.000995135]
2023-11-04 10:01:12 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 100 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 10:01:12 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.006295, -0.00163772
2023-11-04 10:01:12 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00163772, 0.000545977]
2023-11-04 10:01:12 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales
2023-11-04 10:01:13 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.30392
2023-11-04 10:01:17 INFO [20] Res: 1.22854 Max: 1.68963 Gain: 0.1 Pos: [296, 422] Scale: 100 Coeffs: 18.7747 9.38979
2023-11-04 10:01:21 INFO [40] Res: 0.856896 Max: 0.77222 Gain: 0.1 Pos: [267, 383] Scale: 100 Coeffs: 13.6767 10.3534
2023-11-04 10:01:23 INFO [50] Res: 0.717276 Max: 0.55649 Gain: 0.1 Pos: [400, 367] Scale: 0 Coeffs: 0.591667 -0.862934
2023-11-04 10:01:23 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle
2023-11-04 10:01:23 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 1.23248 [12]: 0 [20]: 0 [40]: 0 [60]: 0 [80]: 0 [100]: 80.9651 (in this run)
2023-11-04 10:01:23 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 82.1976 [1]: 38.9155
2023-11-04 10:01:23 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdint.joint.multiterm] iters=0->50 [50], model=0->82.1937, peakres=1.29169->0.717276, Reached cycleniter.
2023-11-04 10:01:23 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 50 iterations.
2023-11-04 10:01:23 INFO task_sdintimaging::image::_setrestoringbeam Will remove any existing beams from image
2023-11-04 10:01:23 INFO task_sdintimaging:::: Deleted restoring beam(s)
2023-11-04 10:01:23 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2023-11-04 10:01:24 INFO task_sdintimaging::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.85 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 10:01:24 INFO task_sdintimaging::SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 10:01:24 INFO task_sdintimaging::SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 10:01:24 INFO task_sdintimaging::SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 10:01:24 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2023-11-04 10:01:26 INFO task_tclean::CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:01:26 INFO task_tclean::CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:01:26 INFO task_tclean::CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:01:26 INFO task_tclean::ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:01:26 INFO task_tclean::ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz)
2023-11-04 10:01:26 INFO task_tclean::ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 10:01:26 INFO task_tclean::CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:01:26 INFO task_tclean::CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:01:26 INFO task_tclean::CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:01:26 INFO task_tclean::ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:01:26 INFO task_tclean::ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz)
2023-11-04 10:01:26 INFO task_tclean::ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 10:01:26 INFO sdintimaging::::casa start Feathering.....
2023-11-04 10:01:26 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 10:01:26 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 10:01:26 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 10:01:26 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 10:01:26 INFO imager::feather()
2023-11-04 10:01:26 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 10:01:26 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 10:01:27 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:01:27 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:01:27 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:01:27 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:01:27 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz)
2023-11-04 10:01:27 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 10:01:27 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:01:27 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:01:27 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:01:27 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:01:27 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz)
2023-11-04 10:01:27 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 10:01:27 INFO sdintimaging::::casa start Feathering.....
2023-11-04 10:01:27 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 10:01:27 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 10:01:27 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 10:01:27 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 10:01:27 INFO imager::feather()
2023-11-04 10:01:27 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 10:01:27 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 10:01:27 INFO sdintimaging::::casa getSummary call: fullsummary=False
2023-11-04 10:01:27 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.71052, over full image : 0.71052
2023-11-04 10:01:27 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 50, 'cyclethreshold': 0.07866837829351425, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False}
2023-11-04 10:01:27 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdint.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.0786684, CycleNiter=50, Gain=0.1
2023-11-04 10:01:27 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz.
2023-11-04 10:01:28 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales
2023-11-04 10:01:28 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.717245
2023-11-04 10:01:30 INFO [60] Res: 0.648191 Max: 0.437314 Gain: 0.1 Pos: [288, 468] Scale: 100 Coeffs: 8.08301 -0.964005
2023-11-04 10:01:34 INFO [80] Res: 0.488584 Max: 0.267872 Gain: 0.1 Pos: [345, 412] Scale: 100 Coeffs: 7.55851 4.07243
2023-11-04 10:01:38 INFO [100] Res: 0.386002 Max: 0.15873 Gain: 0.1 Pos: [282, 320] Scale: 100 Coeffs: 3.88515 -4.2365
2023-11-04 10:01:38 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle
2023-11-04 10:01:38 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 2.03727 [12]: 0 [20]: 0 [40]: 0 [60]: 0 [80]: 0 [100]: 104.609 (in this run)
2023-11-04 10:01:38 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 106.642 [1]: 40.9103
2023-11-04 10:01:38 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdint.joint.multiterm] iters=0->50 [50], model=82.198->106.641, peakres=0.71052->0.386002, Reached cycleniter.
2023-11-04 10:01:38 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations.
2023-11-04 10:01:38 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2023-11-04 10:01:38 INFO task_sdintimaging::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.85 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 10:01:38 INFO task_sdintimaging::SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 10:01:38 INFO task_sdintimaging::SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 10:01:39 INFO task_sdintimaging::SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 10:01:39 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2023-11-04 10:01:41 INFO task_tclean::CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:01:41 INFO task_tclean::CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:01:41 INFO task_tclean::CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:01:41 INFO task_tclean::ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:01:41 INFO task_tclean::ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz)
2023-11-04 10:01:41 INFO task_tclean::ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 10:01:41 INFO task_tclean::CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:01:41 INFO task_tclean::CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:01:41 INFO task_tclean::CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:01:41 INFO task_tclean::ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:01:41 INFO task_tclean::ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz)
2023-11-04 10:01:41 INFO task_tclean::ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 10:01:41 INFO sdintimaging::::casa start Feathering.....
2023-11-04 10:01:41 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 10:01:41 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 10:01:41 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 10:01:41 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 10:01:41 INFO imager::feather()
2023-11-04 10:01:41 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 10:01:41 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 10:01:42 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:01:42 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:01:42 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:01:42 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:01:42 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz)
2023-11-04 10:01:42 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 10:01:42 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:01:42 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:01:42 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:01:42 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:01:42 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz)
2023-11-04 10:01:42 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 10:01:42 INFO sdintimaging::::casa start Feathering.....
2023-11-04 10:01:42 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 10:01:42 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 10:01:42 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 10:01:42 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 10:01:42 INFO imager::feather()
2023-11-04 10:01:42 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 10:01:42 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 10:01:42 INFO sdintimaging::::casa getSummary call: fullsummary=False
2023-11-04 10:01:42 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.38229, over full image : 0.38229
2023-11-04 10:01:42 INFO sdintimaging::::casa Reached global stopping criterion : iteration limit
2023-11-04 10:01:42 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals
2023-11-04 10:01:42 INFO SDAlgorithmBase::restore [tst.sp_mfs_sdint.joint.multiterm] : Restoring model image.
2023-11-04 10:01:42 INFO SIImageStore::restore Beam for chan : 0 : 62.8224 arcsec, 62.2044 arcsec, 13.3205 deg
2023-11-04 10:01:42 INFO SIImageStore::restore Beam for chan : 0 : 62.8224 arcsec, 62.2044 arcsec, 13.3205 deg
2023-11-04 10:01:43 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0384815 Jy/beam
2023-11-04 10:01:43 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_sdintimaging_casashell/tst.sp_mfs_sdint.joint.multiterm.alpha.error
2023-11-04 10:01:43 INFO SDAlgorithmMSMFS::restore Restored images :
2023-11-04 10:01:43 INFO SDAlgorithmMSMFS::restore /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_sdintimaging_casashell/tst.sp_mfs_sdint.joint.multiterm.image.tt0 (model=/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_sdintimaging_casashell/tst.sp_mfs_sdint.joint.multiterm.model.tt0)
2023-11-04 10:01:43 INFO SDAlgorithmMSMFS::restore /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_sdintimaging_casashell/tst.sp_mfs_sdint.joint.multiterm.image.tt1 (model=/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_sdintimaging_casashell/tst.sp_mfs_sdint.joint.multiterm.model.tt1)
2023-11-04 10:01:43 INFO SDAlgorithmMSMFS::restore
2023-11-04 10:01:43 INFO sdintimaging::::casa Searching for images with prefix 'tst.sp_mfs_sdint'... Found these, writing history into them: ['tst.sp_mfs_sdint.int.cube.model', 'tst.sp_mfs_sdint.joint.multiterm.psf.tt0', 'tst.sp_mfs_sdint.joint.multiterm.psf.tt2', 'tst.sp_mfs_sdint.int.cube.psf', 'tst.sp_mfs_sdint.joint.multiterm.alpha.error', 'tst.sp_mfs_sdint.joint.multiterm.mask', 'tst.sp_mfs_sdint.joint.multiterm.sumwt.tt1', 'tst.sp_mfs_sdint.joint.cube.residual', 'tst.sp_mfs_sdint.joint.multiterm.model.tt1', 'tst.sp_mfs_sdint.joint.cube.psf', 'tst.sp_mfs_sdint.sd.cube.psf', 'tst.sp_mfs_sdint.joint.multiterm.image.tt1', 'tst.sp_mfs_sdint.int.cube.sumwt', 'tst.sp_mfs_sdint.int.cube.residual', 'tst.sp_mfs_sdint.joint.multiterm.sumwt.tt0', 'tst.sp_mfs_sdint.sd.cube.model', 'tst.sp_mfs_sdint.joint.multiterm.image.tt0', 'tst.sp_mfs_sdint.joint.multiterm.residual.tt1', 'tst.sp_mfs_sdint.sd.cube.image', 'tst.sp_mfs_sdint.joint.multiterm.pb.tt0', 'tst.sp_mfs_sdint.int.cube.pb', 'tst.sp_mfs_sdint.sd.cube.residual', 'tst.sp_mfs_sdint.joint.multiterm.psf.tt1', 'tst.sp_mfs_sdint.joint.multiterm.model.tt0', 'tst.sp_mfs_sdint.joint.multiterm.residual.tt0', 'tst.sp_mfs_sdint.joint.multiterm.alpha', 'tst.sp_mfs_sdint.joint.multiterm.sumwt.tt2']
2023-11-04 10:01:43 INFO sdintimaging::::casa Task sdintimaging complete. Start time: 2023-11-04 10:01:03.626948 End time: 2023-11-04 10:01:43.404016
2023-11-04 10:01:43 INFO sdintimaging::::casa ##### End Task: sdintimaging #####
2023-11-04 10:01:43 INFO sdintimaging::::casa ##########################################
2023-11-04 10:01:44 INFO name:: No table opened.
2023-11-04 10:01:44 INFO showcache:: The Table Cache is empty.
2023-11-04 10:01:44 INFO sdintimaging::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys )
2023-11-04 10:01:44 INFO sdintimaging::::casa+ [ check_ims ] Image made : ['tst.sp_mfs_sdint.joint.multiterm.psf.tt0', 'tst.sp_mfs_sdint.joint.multiterm.residual.tt0', 'tst.sp_mfs_sdint.joint.multiterm.image.tt0', 'tst.sp_mfs_sdint.joint.multiterm.image.tt1', 'tst.sp_mfs_sdint.joint.multiterm.alpha'] = [True, True, True, True, True] ( Pass : should all be True )
2023-11-04 10:01:44 INFO sdintimaging::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2023-11-04 10:01:44 INFO sdintimaging::::casa+ [check_history] All expected history entries found. (Pass)
2023-11-04 10:01:44 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_mfs_sdint.joint.multiterm.psf.tt0 : Value is 0.9906240701675415 at [400, 400, 0, 0] ( Pass : should be 0.991 , Epsilon: 0.05)
2023-11-04 10:01:44 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_mfs_sdint.joint.multiterm.image.tt0 : Value is 1.1378769874572754 at [350, 433, 0, 0] ( Pass : should be 1.138 , Epsilon: 0.05)
2023-11-04 10:01:44 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_mfs_sdint.joint.multiterm.image.tt0 : Value is 0.3725101351737976 at [300, 400, 0, 0] ( Pass : should be 0.373 , Epsilon: 0.05)
2023-11-04 10:01:44 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_mfs_sdint.joint.multiterm.alpha : Value is -1.3045321702957153 at [350, 433, 0, 0] ( Pass : should be -1.3 , Epsilon: 0.05)
2023-11-04 10:01:44 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_mfs_sdint.joint.multiterm.alpha : Value is 0.07270953059196472 at [300, 400, 0, 0] ( Pass : should be 0.0727 , Epsilon: 0.05)
.2023-11-04 10:01:44 INFO sdintimaging::::casa ##########################################
2023-11-04 10:01:44 INFO sdintimaging::::casa ##### Begin Task: sdintimaging #####
2023-11-04 10:01:44 INFO sdintimaging::::casa sdintimaging( usedata='sd', sdimage='papersky_standard.sdimage', sdpsf='papersky_standard.sdpsf', sdgain=1.0, dishdia=100.0, vis='papersky_standard.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst.sp_mfs_sdonly', imsize=800, cell='9.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=3, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=-0.1, deconvolver='mtmfs', scales=[0, 12, 20, 40, 60, 80, 100], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], pbcor=False, weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=100, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=50, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, fullsummary=False, nmajor=-1, usemask='user', mask='papersky_standard.true.im.masklist', 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, calcres=True, calcpsf=True )
2023-11-04 10:01:44 WARN sdintimaging::task_sdintimaging::casa The Single-Dish-Only mode of sdintimaging is better supported via the deconvolve task which supports spectral cube, mfs and multi-term mfs deconvolution in the image domain alone. The deconvolve task is the more appropriate version to use for stand-alone image-domain deconvolution, and will not have the bookkeeping overheads currently present in the sdintimaging task's sd-only mode. Please note that the 'sd' option of the sdintimaging task will be removed in a subsequent release. Please refer to the task deconvolve documentation for instructions on how to prepare image and psf cubes for the deconvolve task for all these modes.
2023-11-04 10:01:44 INFO sdintimaging::::casa INT cube setup ....
2023-11-04 10:01:44 INFO sdintimaging::::casa Verifying Input Parameters
2023-11-04 10:01:44 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 10:01:44 INFO SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 10:01:44 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_mfs_sdonly.int.cube] :
2023-11-04 10:01:44 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq
2023-11-04 10:01:44 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz
2023-11-04 10:01:44 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz
2023-11-04 10:01:44 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3
2023-11-04 10:01:44 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz
2023-11-04 10:01:44 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz
2023-11-04 10:01:44 INFO SynthesisImagerVi2::defineImage Impars : start
2023-11-04 10:01:44 INFO SynthesisImagerVi2::defineImage Shape : [800, 800, 1, 3]Spectral : [9.99889e+08] at [0] with increment [4.99945e+08]
2023-11-04 10:01:44 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sp_mfs_sdonly.int.cube] with ftmachine : gridft
2023-11-04 10:01:44 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.849 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 10:01:44 INFO sdintimaging::::casa CFCache already exists
2023-11-04 10:01:44 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 10:01:44 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 10:01:44 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.849 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 10:01:45 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 10:01:45 INFO SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 10:01:45 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 10:01:45 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 10:01:45 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2023-11-04 10:01:45 INFO SIImageStore::calcSensitivity [tst.sp_mfs_sdonly.int.cube] Theoretical sensitivity (Jy/bm):c0:0.00889601 c1:0.00889601 c2:0.00889601
2023-11-04 10:01:45 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.041927
2023-11-04 10:01:45 INFO SIImageStore::printBeamSet Restoring Beams
2023-11-04 10:01:45 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol
2023-11-04 10:01:45 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 78.1052 arcsec x 77.1472 arcsec pa= 15.4584 deg
2023-11-04 10:01:45 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 52.0684 arcsec x 51.4678 arcsec pa= 14.3366 deg
2023-11-04 10:01:45 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 39.0829 arcsec x 38.6031 arcsec pa= 10.7035 deg
2023-11-04 10:01:45 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 10:01:45 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.849 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 10:01:45 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 10:01:45 INFO SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 10:01:45 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 10:01:45 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 10:01:46 INFO task_tclean::image::_setrestoringbeam Will use dictionary specified in beam parameter to set the beam(s)
2023-11-04 10:01:46 INFO task_tclean::BeamManipulator::set This image currently has no beams of any kind. Since channel and/or polarization were specified, a set of per plane beams, each equal to the specified beam, will be created.
2023-11-04 10:01:46 INFO task_tclean::BeamManipulator::set Beam parameters: Major : 78.1052 arcsec
2023-11-04 10:01:46 INFO task_tclean::BeamManipulator::set+ Minor : 77.1472 arcsec
2023-11-04 10:01:46 INFO task_tclean::BeamManipulator::set+ Position Angle : 15.4584 deg
2023-11-04 10:01:46 INFO task_tclean::image::_setrestoringbeam Will use dictionary specified in beam parameter to set the beam(s)
2023-11-04 10:01:46 INFO task_tclean::BeamManipulator::set Beam parameters: Major : 52.0684 arcsec
2023-11-04 10:01:46 INFO task_tclean::BeamManipulator::set+ Minor : 51.4678 arcsec
2023-11-04 10:01:46 INFO task_tclean::BeamManipulator::set+ Position Angle : 14.3366 deg
2023-11-04 10:01:46 INFO task_tclean::image::_setrestoringbeam Will use dictionary specified in beam parameter to set the beam(s)
2023-11-04 10:01:46 INFO task_tclean::BeamManipulator::set Beam parameters: Major : 39.0829 arcsec
2023-11-04 10:01:46 INFO task_tclean::BeamManipulator::set+ Minor : 38.6031 arcsec
2023-11-04 10:01:46 INFO task_tclean::BeamManipulator::set+ Position Angle : 10.7035 deg
2023-11-04 10:01:46 INFO sdintimaging::::casa Combined image setup ....
2023-11-04 10:01:46 INFO sdintimaging::::casa Verifying Input Parameters
2023-11-04 10:01:46 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 10:01:46 INFO SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 10:01:46 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_mfs_sdonly.joint.multiterm] :
2023-11-04 10:01:46 INFO SynthesisImagerVi2::defineImage Impars : start
2023-11-04 10:01:46 INFO SynthesisImagerVi2::defineImage Shape : [800, 800, 1, 1]Spectral : [1.5e+09] at [0] with increment [1.50017e+09]
2023-11-04 10:01:46 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sp_mfs_sdonly.joint.multiterm] with ftmachine : gridft
2023-11-04 10:01:46 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0515 GB. Available mem.: 9.849 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 10:01:46 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 10:01:46 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 10:01:47 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 10:01:47 INFO SIImageStoreMultiTerm::calcSensitivity + [37908, -4.18539
2023-11-04 10:01:47 INFO SIImageStoreMultiTerm::calcSensitivity + -4.18539, 2807.38]
2023-11-04 10:01:47 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 10:01:47 INFO SIImageStoreMultiTerm::calcSensitivity + [2.63797e-05, 3.93281e-08
2023-11-04 10:01:47 INFO SIImageStoreMultiTerm::calcSensitivity + 3.93281e-08, 0.000356204]
2023-11-04 10:01:47 INFO SIImageStoreMultiTerm::calcSensitivity [tst.sp_mfs_sdonly.joint.multiterm][Taylor0] Theoretical sensitivity (Jy/bm):0.00513611
2023-11-04 10:01:47 INFO SIImageStoreMultiTerm::calcSensitivity [tst.sp_mfs_sdonly.joint.multiterm][Taylor1] Theoretical sensitivity (Jy/bm):0.0188734
2023-11-04 10:01:47 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz.
2023-11-04 10:01:47 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.02493
2023-11-04 10:01:47 INFO SIImageStore::printBeamSet Beam : 53.662 arcsec, 53.2099 arcsec, 22.4308 deg
2023-11-04 10:01:47 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2023-11-04 10:01:47 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.sp_mfs_sdonly.joint.multiterm] : mtmfs
2023-11-04 10:01:47 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 10:01:47 INFO sdintimaging::::casa SD cube setup ....
2023-11-04 10:01:47 INFO sdintimaging::::casa The center of psf coincides with int psf: (diffRA,diffDec)=( 0.0, 0.0)
2023-11-04 10:01:47 INFO sdintimaging::::casa imagename=papersky_standard.sdimage
2023-11-04 10:01:47 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0'
2023-11-04 10:01:47 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap.
2023-11-04 10:01:47 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 10:01:47 INFO SubImageFactory::createImage Creating image 'tst.sp_mfs_sdonly.sd.cube.residual' of shape [800, 800, 1, 3]
2023-11-04 10:01:47 INFO sdintimaging::::casa imagename=papersky_standard.sdimage
2023-11-04 10:01:47 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0'
2023-11-04 10:01:47 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap.
2023-11-04 10:01:47 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 10:01:47 INFO SubImageFactory::createImage Creating image 'tst.sp_mfs_sdonly.sd.cube.image' of shape [800, 800, 1, 3]
2023-11-04 10:01:47 INFO sdintimaging::::casa imagename=papersky_standard.sdpsf
2023-11-04 10:01:47 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0'
2023-11-04 10:01:47 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap.
2023-11-04 10:01:47 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 10:01:47 INFO SubImageFactory::createImage Creating image 'tst.sp_mfs_sdonly.sd.cube.psf' of shape [800, 800, 1, 3]
2023-11-04 10:01:48 WARN sdintimaging::task_sdintimaging::casa The cube for the major cycle has only 3 channels. A minimum of nterms = 2 channels is required for an accurate polynomial fit, but where possible at least 5 to 10 channels that span the frequency range are prefered in order to properly encode frequency dependent intensity and weights.
2023-11-04 10:01:48 INFO sdintimaging::::casa Feathering INT and SD residual images...
2023-11-04 10:01:48 INFO SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2023-11-04 10:01:48 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.sp_mfs_sdonly.joint.cube
2023-11-04 10:01:48 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.228656
2023-11-04 10:01:48 INFO SIImageStore::printBeamSet Restoring Beams
2023-11-04 10:01:48 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol
2023-11-04 10:01:48 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 664.4244 arcsec x 664.4244 arcsec pa=-24.7813 deg
2023-11-04 10:01:48 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 424.2759 arcsec x 424.2759 arcsec pa= 52.6739 deg
2023-11-04 10:01:48 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 320.2759 arcsec x 320.2759 arcsec pa= 57.9766 deg
2023-11-04 10:01:48 INFO sdintimaging::::casa Calculate spectral PSFs and Taylor Residuals...
2023-11-04 10:01:48 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.sp_mfs_sdonly.joint.multiterm
2023-11-04 10:01:49 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.067973
2023-11-04 10:01:49 INFO SIImageStore::printBeamSet Beam : 430.287 arcsec, 430.287 arcsec, -27.0128 deg
2023-11-04 10:01:49 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 19.665, over full image : 19.665
2023-11-04 10:01:49 INFO SynthesisDeconvolver::setupMask [tst.sp_mfs_sdonly.joint.multiterm] Setting up a mask from [papersky_standard.true.im.masklist]
2023-11-04 10:01:49 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:01:49 INFO CasacRegionManager::fromBCS Using all spectral channels.
2023-11-04 10:01:49 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:01:49 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.
2023-11-04 10:01:49 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0'
2023-11-04 10:01:49 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap.
2023-11-04 10:01:49 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0
2023-11-04 10:01:49 INFO AsciiRegionFileParser::_parse Combined 5 image regions (which excludes any annotation regions)
2023-11-04 10:01:49 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).
2023-11-04 10:01:49 INFO SynthesisDeconvolver::setupMask ----------------------------------------------------------------------------------------------------------------------------------------
2023-11-04 10:01:49 INFO SynthesisDeconvolver::setupMask [tst.sp_mfs_sdonly.joint.multiterm] Number of pixels in the clean mask : 44220 out of a total of 640000 pixels. [ 6.90937 % ]
2023-11-04 10:01:49 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 19.665, over full image : 19.665
2023-11-04 10:01:49 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 50, 'cyclethreshold': 0.9832497835159302, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False}
2023-11-04 10:01:49 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdonly.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.98325, CycleNiter=50, Gain=0.1
2023-11-04 10:01:49 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0, 12, 20, 40, 60, 80, 100]
2023-11-04 10:01:49 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 1 = 0 pixels with bias = 1
2023-11-04 10:01:49 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 2 = 12 pixels with bias = 1
2023-11-04 10:01:49 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 3 = 20 pixels with bias = 1
2023-11-04 10:01:49 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 4 = 40 pixels with bias = 1
2023-11-04 10:01:49 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 5 = 60 pixels with bias = 1
2023-11-04 10:01:49 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 6 = 80 pixels with bias = 1
2023-11-04 10:01:49 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 7 = 100 pixels with bias = 1
2023-11-04 10:01:49 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 800 pixels on each side for minor-cycle updates.
2023-11-04 10:01:49 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [400, 400]
2023-11-04 10:01:49 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz.
2023-11-04 10:01:49 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions
2023-11-04 10:01:51 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 10:01:51 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.000110958
2023-11-04 10:01:51 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.000110958, 0.0740577]
2023-11-04 10:01:51 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 12 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 10:01:51 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.94427, -0.00762221
2023-11-04 10:01:51 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00762221, 0.0698511]
2023-11-04 10:01:51 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 20 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 10:01:51 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.859381, -0.0178902
2023-11-04 10:01:51 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0178902, 0.0635511]
2023-11-04 10:01:51 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 40 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 10:01:51 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.608886, -0.0376936
2023-11-04 10:01:51 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0376936, 0.0456457]
2023-11-04 10:01:51 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 60 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 10:01:51 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.416334, -0.039146
2023-11-04 10:01:51 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.039146, 0.032104]
2023-11-04 10:01:51 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 80 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 10:01:51 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.291608, -0.0328658
2023-11-04 10:01:51 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0328658, 0.0229904]
2023-11-04 10:01:51 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 100 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 10:01:51 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.211678, -0.0260793
2023-11-04 10:01:51 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0260793, 0.0169138]
2023-11-04 10:01:51 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales
2023-11-04 10:01:51 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 19.665
2023-11-04 10:01:56 INFO [20] Res: 5.10815 Max: 77.3431 Gain: 0.1 Pos: [298, 441] Scale: 100 Coeffs: 18.9288 -1.48036
2023-11-04 10:02:00 INFO [40] Res: 2.71228 Max: 16.7033 Gain: 0.1 Pos: [358, 428] Scale: 100 Coeffs: 8.8508 -0.25997
2023-11-04 10:02:02 INFO [50] Res: 2.13701 Max: 8.85767 Gain: 0.1 Pos: [359, 434] Scale: 100 Coeffs: 6.47337 0.0373564
2023-11-04 10:02:02 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle
2023-11-04 10:02:02 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0 [12]: 0 [20]: 0 [40]: 0 [60]: 0 [80]: 0 [100]: 106.822 (in this run)
2023-11-04 10:02:02 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 106.822 [1]: -8.01212
2023-11-04 10:02:02 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdonly.joint.multiterm] iters=0->50 [50], model=0->106.818, peakres=19.665->2.13701, Reached cycleniter.
2023-11-04 10:02:02 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 50 iterations.
2023-11-04 10:02:02 INFO task_sdintimaging::image::_setrestoringbeam Will remove any existing beams from image
2023-11-04 10:02:02 INFO task_sdintimaging:::: Deleted restoring beam(s)
2023-11-04 10:02:04 INFO sdintimaging::::casa getSummary call: fullsummary=False
2023-11-04 10:02:04 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 2.13701, over full image : 2.13701
2023-11-04 10:02:04 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 50, 'cyclethreshold': 0.10685043781995773, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False}
2023-11-04 10:02:04 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdonly.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.10685, CycleNiter=50, Gain=0.1
2023-11-04 10:02:04 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz.
2023-11-04 10:02:05 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales
2023-11-04 10:02:05 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 2.13701
2023-11-04 10:02:07 INFO [60] Res: 1.84557 Max: 5.16861 Gain: 0.1 Pos: [382, 364] Scale: 100 Coeffs: 4.88817 -0.422475
2023-11-04 10:02:12 INFO [80] Res: 1.31836 Max: 2.08425 Gain: 0.1 Pos: [311, 377] Scale: 0 Coeffs: -1.2825 2.43402
2023-11-04 10:02:16 INFO [100] Res: 1.00376 Max: 1.09028 Gain: 0.1 Pos: [356, 431] Scale: 40 Coeffs: 1.32615 -0.179836
2023-11-04 10:02:16 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle
2023-11-04 10:02:16 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: -0.550933 [12]: 0 [20]: 0 [40]: 0.453056 [60]: 0.512442 [80]: 0.407626 [100]: 122.214 (in this run)
2023-11-04 10:02:16 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 123.031 [1]: -5.31311
2023-11-04 10:02:16 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdonly.joint.multiterm] iters=0->50 [50], model=106.823->123.028, peakres=2.13701->1.00376, Reached cycleniter.
2023-11-04 10:02:16 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations.
2023-11-04 10:02:18 INFO sdintimaging::::casa getSummary call: fullsummary=False
2023-11-04 10:02:18 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.00376, over full image : 1.00376
2023-11-04 10:02:18 INFO sdintimaging::::casa Reached global stopping criterion : iteration limit
2023-11-04 10:02:19 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals
2023-11-04 10:02:19 INFO SDAlgorithmBase::restore [tst.sp_mfs_sdonly.joint.multiterm] : Restoring model image.
2023-11-04 10:02:19 INFO SIImageStore::restore Beam for chan : 0 : 430.287 arcsec, 430.287 arcsec, -27.0128 deg
2023-11-04 10:02:19 INFO SIImageStore::restore Beam for chan : 0 : 430.287 arcsec, 430.287 arcsec, -27.0128 deg
2023-11-04 10:02:19 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.100376 Jy/beam
2023-11-04 10:02:19 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_sdintimaging_casashell/tst.sp_mfs_sdonly.joint.multiterm.alpha.error
2023-11-04 10:02:19 INFO SDAlgorithmMSMFS::restore Restored images :
2023-11-04 10:02:19 INFO SDAlgorithmMSMFS::restore /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_sdintimaging_casashell/tst.sp_mfs_sdonly.joint.multiterm.image.tt0 (model=/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_sdintimaging_casashell/tst.sp_mfs_sdonly.joint.multiterm.model.tt0)
2023-11-04 10:02:19 INFO SDAlgorithmMSMFS::restore /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_sdintimaging_casashell/tst.sp_mfs_sdonly.joint.multiterm.image.tt1 (model=/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_sdintimaging_casashell/tst.sp_mfs_sdonly.joint.multiterm.model.tt1)
2023-11-04 10:02:19 INFO SDAlgorithmMSMFS::restore
2023-11-04 10:02:19 INFO sdintimaging::::casa Searching for images with prefix 'tst.sp_mfs_sdonly'... Found these, writing history into them: ['tst.sp_mfs_sdonly.joint.multiterm.mask', 'tst.sp_mfs_sdonly.joint.multiterm.image.tt1', 'tst.sp_mfs_sdonly.joint.multiterm.psf.tt0', 'tst.sp_mfs_sdonly.joint.multiterm.sumwt.tt0', 'tst.sp_mfs_sdonly.joint.multiterm.model.tt0', 'tst.sp_mfs_sdonly.joint.multiterm.model.tt1', 'tst.sp_mfs_sdonly.joint.multiterm.image.tt0', 'tst.sp_mfs_sdonly.joint.multiterm.residual.tt1', 'tst.sp_mfs_sdonly.joint.multiterm.residual.tt0', 'tst.sp_mfs_sdonly.joint.multiterm.psf.tt2', 'tst.sp_mfs_sdonly.sd.cube.image', 'tst.sp_mfs_sdonly.joint.multiterm.sumwt.tt1', 'tst.sp_mfs_sdonly.joint.multiterm.alpha', 'tst.sp_mfs_sdonly.sd.cube.model', 'tst.sp_mfs_sdonly.joint.cube.residual', 'tst.sp_mfs_sdonly.joint.cube.psf', 'tst.sp_mfs_sdonly.joint.multiterm.psf.tt1', 'tst.sp_mfs_sdonly.int.cube.pb', 'tst.sp_mfs_sdonly.joint.multiterm.sumwt.tt2', 'tst.sp_mfs_sdonly.int.cube.sumwt', 'tst.sp_mfs_sdonly.int.cube.residual', 'tst.sp_mfs_sdonly.joint.multiterm.pb.tt0', 'tst.sp_mfs_sdonly.int.cube.psf', 'tst.sp_mfs_sdonly.int.cube.model', 'tst.sp_mfs_sdonly.sd.cube.psf', 'tst.sp_mfs_sdonly.sd.cube.residual', 'tst.sp_mfs_sdonly.joint.multiterm.alpha.error']
2023-11-04 10:02:19 INFO sdintimaging::::casa Task sdintimaging complete. Start time: 2023-11-04 10:01:44.318083 End time: 2023-11-04 10:02:19.352826
2023-11-04 10:02:19 INFO sdintimaging::::casa ##### End Task: sdintimaging #####
2023-11-04 10:02:19 INFO sdintimaging::::casa ##########################################
2023-11-04 10:02:19 INFO name:: No table opened.
2023-11-04 10:02:19 INFO showcache:: The Table Cache is empty.
2023-11-04 10:02:19 INFO sdintimaging::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys )
2023-11-04 10:02:19 INFO sdintimaging::::casa+ [ check_ims ] Image made : ['tst.sp_mfs_sdonly.joint.multiterm.psf.tt0', 'tst.sp_mfs_sdonly.joint.multiterm.residual.tt0', 'tst.sp_mfs_sdonly.joint.multiterm.image.tt0', 'tst.sp_mfs_sdonly.joint.multiterm.image.tt1', 'tst.sp_mfs_sdonly.joint.multiterm.alpha'] = [True, True, True, True, True] ( Pass : should all be True )
2023-11-04 10:02:19 INFO sdintimaging::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2023-11-04 10:02:19 INFO sdintimaging::::casa+ [check_history] All expected history entries found. (Pass)
2023-11-04 10:02:19 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_mfs_sdonly.joint.multiterm.psf.tt0 : Value is 1.0 at [400, 400, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05)
2023-11-04 10:02:19 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_mfs_sdonly.joint.multiterm.image.tt0 : Value is 8.102530479431152 at [350, 433, 0, 0] ( Pass : should be 7.91 , Epsilon: 0.05)
2023-11-04 10:02:19 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_mfs_sdonly.joint.multiterm.image.tt0 : Value is 15.698700904846191 at [300, 400, 0, 0] ( Pass : should be 15.3 , Epsilon: 0.05)
2023-11-04 10:02:19 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_mfs_sdonly.joint.multiterm.alpha : Value is -0.13693596422672272 at [350, 433, 0, 0] ( Pass : should be -0.137 , Epsilon: 0.05)
2023-11-04 10:02:19 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_mfs_sdonly.joint.multiterm.alpha : Value is 0.01598879136145115 at [300, 400, 0, 0] ( Pass : should be 0.018 , Epsilon: 0.05)
.2023-11-04 10:02:20 INFO sdintimaging::::casa ##########################################
2023-11-04 10:02:20 INFO sdintimaging::::casa ##### Begin Task: sdintimaging #####
2023-11-04 10:02:20 INFO sdintimaging::::casa sdintimaging( usedata='sdint', sdimage='papersky_standard.sdimage', sdpsf='papersky_standard.sdpsf', sdgain=1.0, dishdia=100.0, vis='papersky_standard.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst.sp_mfs_sdint', imsize=800, cell='9.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=3, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=-0.1, deconvolver='mtmfs', scales=[0, 12, 20, 40, 60, 80, 100], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], pbcor=False, weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[], niter=100, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=20, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, fullsummary=False, nmajor=2, usemask='user', mask='papersky_standard.true.im.masklist', 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, calcres=True, calcpsf=True )
2023-11-04 10:02:20 INFO sdintimaging::::casa INT cube setup ....
2023-11-04 10:02:20 INFO sdintimaging::::casa Verifying Input Parameters
2023-11-04 10:02:20 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 10:02:20 INFO SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 10:02:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_mfs_sdint.int.cube] :
2023-11-04 10:02:20 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq
2023-11-04 10:02:20 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz
2023-11-04 10:02:20 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz
2023-11-04 10:02:20 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3
2023-11-04 10:02:20 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz
2023-11-04 10:02:20 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz
2023-11-04 10:02:20 INFO SynthesisImagerVi2::defineImage Impars : start
2023-11-04 10:02:20 INFO SynthesisImagerVi2::defineImage Shape : [800, 800, 1, 3]Spectral : [9.99889e+08] at [0] with increment [4.99945e+08]
2023-11-04 10:02:20 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sp_mfs_sdint.int.cube] with ftmachine : gridft
2023-11-04 10:02:20 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.849 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 10:02:20 INFO sdintimaging::::casa CFCache already exists
2023-11-04 10:02:20 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 10:02:20 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 10:02:20 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.849 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 10:02:20 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 10:02:20 INFO SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 10:02:20 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 10:02:20 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 10:02:21 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2023-11-04 10:02:21 INFO SIImageStore::calcSensitivity [tst.sp_mfs_sdint.int.cube] Theoretical sensitivity (Jy/bm):c0:0.00889601 c1:0.00889601 c2:0.00889601
2023-11-04 10:02:21 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.045401
2023-11-04 10:02:21 INFO SIImageStore::printBeamSet Restoring Beams
2023-11-04 10:02:21 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol
2023-11-04 10:02:21 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 78.1052 arcsec x 77.1472 arcsec pa= 15.4584 deg
2023-11-04 10:02:21 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 52.0684 arcsec x 51.4678 arcsec pa= 14.3366 deg
2023-11-04 10:02:21 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 39.0829 arcsec x 38.6031 arcsec pa= 10.7035 deg
2023-11-04 10:02:21 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 10:02:21 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.85 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 10:02:21 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 10:02:21 INFO SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 10:02:21 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 10:02:21 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 10:02:22 INFO task_tclean::image::_setrestoringbeam Will use dictionary specified in beam parameter to set the beam(s)
2023-11-04 10:02:22 INFO task_tclean::BeamManipulator::set This image currently has no beams of any kind. Since channel and/or polarization were specified, a set of per plane beams, each equal to the specified beam, will be created.
2023-11-04 10:02:22 INFO task_tclean::BeamManipulator::set Beam parameters: Major : 78.1052 arcsec
2023-11-04 10:02:22 INFO task_tclean::BeamManipulator::set+ Minor : 77.1472 arcsec
2023-11-04 10:02:22 INFO task_tclean::BeamManipulator::set+ Position Angle : 15.4584 deg
2023-11-04 10:02:22 INFO task_tclean::image::_setrestoringbeam Will use dictionary specified in beam parameter to set the beam(s)
2023-11-04 10:02:22 INFO task_tclean::BeamManipulator::set Beam parameters: Major : 52.0684 arcsec
2023-11-04 10:02:22 INFO task_tclean::BeamManipulator::set+ Minor : 51.4678 arcsec
2023-11-04 10:02:22 INFO task_tclean::BeamManipulator::set+ Position Angle : 14.3366 deg
2023-11-04 10:02:22 INFO task_tclean::image::_setrestoringbeam Will use dictionary specified in beam parameter to set the beam(s)
2023-11-04 10:02:22 INFO task_tclean::BeamManipulator::set Beam parameters: Major : 39.0829 arcsec
2023-11-04 10:02:22 INFO task_tclean::BeamManipulator::set+ Minor : 38.6031 arcsec
2023-11-04 10:02:22 INFO task_tclean::BeamManipulator::set+ Position Angle : 10.7035 deg
2023-11-04 10:02:22 INFO sdintimaging::::casa Combined image setup ....
2023-11-04 10:02:22 INFO sdintimaging::::casa Verifying Input Parameters
2023-11-04 10:02:22 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 10:02:22 INFO SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 10:02:22 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_mfs_sdint.joint.multiterm] :
2023-11-04 10:02:22 INFO SynthesisImagerVi2::defineImage Impars : start
2023-11-04 10:02:22 INFO SynthesisImagerVi2::defineImage Shape : [800, 800, 1, 1]Spectral : [1.5e+09] at [0] with increment [1.50017e+09]
2023-11-04 10:02:22 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sp_mfs_sdint.joint.multiterm] with ftmachine : gridft
2023-11-04 10:02:22 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0515 GB. Available mem.: 9.85 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 10:02:22 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 10:02:22 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF ---------------------------------------------
2023-11-04 10:02:23 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 10:02:23 INFO SIImageStoreMultiTerm::calcSensitivity + [37908, -4.18539
2023-11-04 10:02:23 INFO SIImageStoreMultiTerm::calcSensitivity + -4.18539, 2807.38]
2023-11-04 10:02:23 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 10:02:23 INFO SIImageStoreMultiTerm::calcSensitivity + [2.63797e-05, 3.93281e-08
2023-11-04 10:02:23 INFO SIImageStoreMultiTerm::calcSensitivity + 3.93281e-08, 0.000356204]
2023-11-04 10:02:23 INFO SIImageStoreMultiTerm::calcSensitivity [tst.sp_mfs_sdint.joint.multiterm][Taylor0] Theoretical sensitivity (Jy/bm):0.00513611
2023-11-04 10:02:23 INFO SIImageStoreMultiTerm::calcSensitivity [tst.sp_mfs_sdint.joint.multiterm][Taylor1] Theoretical sensitivity (Jy/bm):0.0188734
2023-11-04 10:02:23 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz.
2023-11-04 10:02:23 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.025814
2023-11-04 10:02:23 INFO SIImageStore::printBeamSet Beam : 53.662 arcsec, 53.2099 arcsec, 22.4308 deg
2023-11-04 10:02:23 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s)
2023-11-04 10:02:23 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.sp_mfs_sdint.joint.multiterm] : mtmfs
2023-11-04 10:02:23 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 -------------------------------------
2023-11-04 10:02:23 INFO sdintimaging::::casa SD cube setup ....
2023-11-04 10:02:23 INFO sdintimaging::::casa The center of psf coincides with int psf: (diffRA,diffDec)=( 0.0, 0.0)
2023-11-04 10:02:23 INFO sdintimaging::::casa imagename=papersky_standard.sdimage
2023-11-04 10:02:23 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0'
2023-11-04 10:02:23 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap.
2023-11-04 10:02:23 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 10:02:23 INFO SubImageFactory::createImage Creating image 'tst.sp_mfs_sdint.sd.cube.residual' of shape [800, 800, 1, 3]
2023-11-04 10:02:23 INFO sdintimaging::::casa imagename=papersky_standard.sdimage
2023-11-04 10:02:23 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0'
2023-11-04 10:02:23 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap.
2023-11-04 10:02:23 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 10:02:23 INFO SubImageFactory::createImage Creating image 'tst.sp_mfs_sdint.sd.cube.image' of shape [800, 800, 1, 3]
2023-11-04 10:02:23 INFO sdintimaging::::casa imagename=papersky_standard.sdpsf
2023-11-04 10:02:23 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0'
2023-11-04 10:02:23 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap.
2023-11-04 10:02:23 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 10:02:23 INFO SubImageFactory::createImage Creating image 'tst.sp_mfs_sdint.sd.cube.psf' of shape [800, 800, 1, 3]
2023-11-04 10:02:24 WARN sdintimaging::task_sdintimaging::casa The cube for the major cycle has only 3 channels. A minimum of nterms = 2 channels is required for an accurate polynomial fit, but where possible at least 5 to 10 channels that span the frequency range are prefered in order to properly encode frequency dependent intensity and weights.
2023-11-04 10:02:24 INFO sdintimaging::::casa Feathering INT and SD residual images...
2023-11-04 10:02:24 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:02:24 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:02:24 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:02:24 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:02:24 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz)
2023-11-04 10:02:24 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 10:02:24 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:02:24 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:02:24 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:02:24 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:02:24 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz)
2023-11-04 10:02:24 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 10:02:24 INFO sdintimaging::::casa start Feathering.....
2023-11-04 10:02:24 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 10:02:24 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 10:02:24 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 10:02:24 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 10:02:24 INFO imager::feather()
2023-11-04 10:02:24 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 10:02:24 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 10:02:25 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:02:25 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:02:25 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:02:25 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:02:25 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz)
2023-11-04 10:02:25 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 10:02:25 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:02:25 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:02:25 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:02:25 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:02:25 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz)
2023-11-04 10:02:25 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 10:02:25 INFO sdintimaging::::casa start Feathering.....
2023-11-04 10:02:25 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 10:02:25 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 10:02:25 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 10:02:25 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 10:02:25 INFO imager::feather()
2023-11-04 10:02:25 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 10:02:25 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 10:02:25 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:02:25 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:02:25 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:02:25 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:02:25 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz)
2023-11-04 10:02:25 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 10:02:25 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:02:25 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:02:25 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:02:25 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:02:25 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz)
2023-11-04 10:02:25 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 10:02:25 INFO sdintimaging::::casa start Feathering.....
2023-11-04 10:02:25 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 10:02:25 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 10:02:25 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 10:02:25 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 10:02:25 INFO imager::feather()
2023-11-04 10:02:25 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 10:02:25 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 10:02:26 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:02:26 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:02:26 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:02:26 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:02:26 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz)
2023-11-04 10:02:26 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 10:02:26 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:02:26 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:02:26 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:02:26 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:02:26 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz)
2023-11-04 10:02:26 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 10:02:26 INFO sdintimaging::::casa start Feathering.....
2023-11-04 10:02:26 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 10:02:26 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 10:02:26 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 10:02:26 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 10:02:26 INFO imager::feather()
2023-11-04 10:02:26 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 10:02:26 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 10:02:27 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:02:27 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:02:27 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:02:27 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:02:27 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz)
2023-11-04 10:02:27 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 10:02:27 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:02:27 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:02:27 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:02:27 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:02:27 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz)
2023-11-04 10:02:27 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 10:02:27 INFO sdintimaging::::casa start Feathering.....
2023-11-04 10:02:27 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 10:02:27 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 10:02:27 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 10:02:27 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 10:02:27 INFO imager::feather()
2023-11-04 10:02:27 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 10:02:27 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 10:02:27 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:02:27 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:02:27 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:02:27 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:02:27 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz)
2023-11-04 10:02:27 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 10:02:27 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:02:27 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:02:27 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:02:27 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:02:27 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz)
2023-11-04 10:02:27 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 10:02:27 INFO sdintimaging::::casa start Feathering.....
2023-11-04 10:02:27 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 10:02:27 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 10:02:27 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 10:02:27 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 10:02:27 INFO imager::feather()
2023-11-04 10:02:27 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 10:02:27 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 10:02:28 INFO SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF
2023-11-04 10:02:28 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.sp_mfs_sdint.joint.cube
2023-11-04 10:02:28 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.04898
2023-11-04 10:02:28 INFO SIImageStore::printBeamSet Restoring Beams
2023-11-04 10:02:28 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol
2023-11-04 10:02:28 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 77.5193 arcsec x 76.6073 arcsec pa= 11.1113 deg
2023-11-04 10:02:28 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 51.6676 arcsec x 51.0710 arcsec pa= 11.3343 deg
2023-11-04 10:02:28 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 38.7687 arcsec x 38.3203 arcsec pa= 14.0803 deg
2023-11-04 10:02:28 INFO sdintimaging::::casa Calculate spectral PSFs and Taylor Residuals...
2023-11-04 10:02:28 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.sp_mfs_sdint.joint.multiterm
2023-11-04 10:02:28 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.027885
2023-11-04 10:02:28 INFO SIImageStore::printBeamSet Beam : 53.1832 arcsec, 52.7084 arcsec, 20.2963 deg
2023-11-04 10:02:28 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.1314, over full image : 1.1314
2023-11-04 10:02:28 INFO SynthesisDeconvolver::setupMask [tst.sp_mfs_sdint.joint.multiterm] Setting up a mask from [papersky_standard.true.im.masklist]
2023-11-04 10:02:28 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:02:28 INFO CasacRegionManager::fromBCS Using all spectral channels.
2023-11-04 10:02:28 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:02:28 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.
2023-11-04 10:02:28 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0'
2023-11-04 10:02:28 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap.
2023-11-04 10:02:28 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0
2023-11-04 10:02:28 INFO AsciiRegionFileParser::_parse Combined 5 image regions (which excludes any annotation regions)
2023-11-04 10:02:28 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).
2023-11-04 10:02:28 INFO SynthesisDeconvolver::setupMask ----------------------------------------------------------------------------------------------------------------------------------------
2023-11-04 10:02:28 INFO SynthesisDeconvolver::setupMask [tst.sp_mfs_sdint.joint.multiterm] Number of pixels in the clean mask : 44220 out of a total of 640000 pixels. [ 6.90937 % ]
2023-11-04 10:02:28 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.1314, over full image : 1.1314
2023-11-04 10:02:28 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 20, 'cyclethreshold': 0.1363893300294876, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False}
2023-11-04 10:02:28 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdint.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.136389, CycleNiter=20, Gain=0.1
2023-11-04 10:02:28 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0, 12, 20, 40, 60, 80, 100]
2023-11-04 10:02:29 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 1 = 0 pixels with bias = 1
2023-11-04 10:02:29 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 2 = 12 pixels with bias = 1
2023-11-04 10:02:29 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 3 = 20 pixels with bias = 1
2023-11-04 10:02:29 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 4 = 40 pixels with bias = 1
2023-11-04 10:02:29 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 5 = 60 pixels with bias = 1
2023-11-04 10:02:29 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 6 = 80 pixels with bias = 1
2023-11-04 10:02:29 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 7 = 100 pixels with bias = 1
2023-11-04 10:02:29 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 800 pixels on each side for minor-cycle updates.
2023-11-04 10:02:29 INFO MatrixCleaner::validatePsf() Peak of PSF = 0.990617 at [400, 400]
2023-11-04 10:02:29 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz.
2023-11-04 10:02:29 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions
2023-11-04 10:02:30 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 10:02:30 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.990617, -0.000119891
2023-11-04 10:02:30 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.000119891, 0.073365]
2023-11-04 10:02:30 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 12 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 10:02:30 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.261247, -0.0234538
2023-11-04 10:02:30 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0234538, 0.0201623]
2023-11-04 10:02:30 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 20 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 10:02:30 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.137015, -0.0147553
2023-11-04 10:02:30 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0147553, 0.0106943]
2023-11-04 10:02:30 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 40 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 10:02:30 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0438432, -0.00670719
2023-11-04 10:02:30 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00670719, 0.00355362]
2023-11-04 10:02:30 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 60 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 10:02:30 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0181479, -0.00334112
2023-11-04 10:02:30 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00334112, 0.00153626]
2023-11-04 10:02:30 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 80 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 10:02:30 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.00861385, -0.00173856
2023-11-04 10:02:30 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00173856, 0.000747211]
2023-11-04 10:02:30 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 100 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order)
2023-11-04 10:02:30 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.00459695, -0.000958446
2023-11-04 10:02:30 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.000958446, 0.00040842]
2023-11-04 10:02:30 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales
2023-11-04 10:02:30 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.14211
2023-11-04 10:02:35 INFO [20] Res: 1.06781 Max: 1.29809 Gain: 0.1 Pos: [297, 423] Scale: 100 Coeffs: 18.4318 8.24836
2023-11-04 10:02:35 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle
2023-11-04 10:02:35 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.114076 [12]: 0 [20]: 0 [40]: 0 [60]: 0 [80]: 0 [100]: 58.914 (in this run)
2023-11-04 10:02:35 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 59.0281 [1]: 30.2788
2023-11-04 10:02:35 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdint.joint.multiterm] iters=0->20 [20], model=0->59.0275, peakres=1.1314->1.06781, Reached cycleniter.
2023-11-04 10:02:35 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 20 iterations.
2023-11-04 10:02:35 INFO task_sdintimaging::image::_setrestoringbeam Will remove any existing beams from image
2023-11-04 10:02:35 INFO task_sdintimaging:::: Deleted restoring beam(s)
2023-11-04 10:02:35 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2023-11-04 10:02:35 INFO task_sdintimaging::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.849 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 10:02:35 INFO task_sdintimaging::SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 10:02:35 INFO task_sdintimaging::SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 10:02:35 INFO task_sdintimaging::SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 10:02:35 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 -------------------------------------
2023-11-04 10:02:38 INFO task_tclean::CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:02:38 INFO task_tclean::CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:02:38 INFO task_tclean::CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:02:38 INFO task_tclean::ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:02:38 INFO task_tclean::ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz)
2023-11-04 10:02:38 INFO task_tclean::ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 10:02:38 INFO task_tclean::CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:02:38 INFO task_tclean::CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:02:38 INFO task_tclean::CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:02:38 INFO task_tclean::ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:02:38 INFO task_tclean::ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz)
2023-11-04 10:02:38 INFO task_tclean::ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 10:02:38 INFO sdintimaging::::casa start Feathering.....
2023-11-04 10:02:38 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 10:02:38 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 10:02:38 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 10:02:38 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 10:02:38 INFO imager::feather()
2023-11-04 10:02:38 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 10:02:38 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 10:02:39 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:02:39 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:02:39 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:02:39 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:02:39 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz)
2023-11-04 10:02:39 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 10:02:39 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:02:39 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:02:39 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:02:39 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:02:39 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz)
2023-11-04 10:02:39 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 10:02:39 INFO sdintimaging::::casa start Feathering.....
2023-11-04 10:02:39 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 10:02:39 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 10:02:39 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 10:02:39 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 10:02:39 INFO imager::feather()
2023-11-04 10:02:39 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 10:02:39 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 10:02:39 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:02:39 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:02:39 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:02:39 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:02:39 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz)
2023-11-04 10:02:39 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 10:02:39 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:02:39 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:02:39 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:02:39 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:02:39 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz)
2023-11-04 10:02:39 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 10:02:39 INFO sdintimaging::::casa start Feathering.....
2023-11-04 10:02:39 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 10:02:39 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 10:02:39 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 10:02:39 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 10:02:39 INFO imager::feather()
2023-11-04 10:02:39 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 10:02:39 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 10:02:40 INFO sdintimaging::::casa getSummary call: fullsummary=False
2023-11-04 10:02:40 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05779, over full image : 1.05779
2023-11-04 10:02:40 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 20, 'cyclethreshold': 0.12751585245132446, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False}
2023-11-04 10:02:40 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdint.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.127516, CycleNiter=20, Gain=0.1
2023-11-04 10:02:40 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz.
2023-11-04 10:02:40 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales
2023-11-04 10:02:40 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.06781
2023-11-04 10:02:45 INFO [40] Res: 0.739462 Max: 0.633658 Gain: 0.1 Pos: [552, 400] Scale: 0 Coeffs: 0.799742 0.0328288
2023-11-04 10:02:45 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle
2023-11-04 10:02:45 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 1.02602 [12]: 0 [20]: 0 [40]: 0 [60]: 0 [80]: 0 [100]: 73.3076 (in this run)
2023-11-04 10:02:45 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 74.333 [1]: 34.0242
2023-11-04 10:02:45 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdint.joint.multiterm] iters=0->20 [20], model=59.0284->74.3311, peakres=1.05779->0.739462, Reached cycleniter.
2023-11-04 10:02:45 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 40 iterations.
2023-11-04 10:02:45 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2023-11-04 10:02:45 INFO task_sdintimaging::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0927 GB. Available mem.: 9.849 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1.
2023-11-04 10:02:45 INFO task_sdintimaging::SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode]
2023-11-04 10:02:45 INFO task_sdintimaging::SynthesisImagerVi2::selectData NRows selected : 6318
2023-11-04 10:02:45 INFO task_sdintimaging::SynthesisImagerVi2::weight() Set imaging weights : Natural weighting
2023-11-04 10:02:45 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 -------------------------------------
2023-11-04 10:02:47 INFO task_tclean::CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:02:47 INFO task_tclean::CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:02:47 INFO task_tclean::CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:02:47 INFO task_tclean::ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:02:47 INFO task_tclean::ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz)
2023-11-04 10:02:47 INFO task_tclean::ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 10:02:47 INFO task_tclean::CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:02:47 INFO task_tclean::CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:02:47 INFO task_tclean::CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:02:48 INFO task_tclean::ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:02:48 INFO task_tclean::ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz)
2023-11-04 10:02:48 INFO task_tclean::ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 10:02:48 INFO sdintimaging::::casa start Feathering.....
2023-11-04 10:02:48 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 10:02:48 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 10:02:48 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 10:02:48 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 10:02:48 INFO imager::feather()
2023-11-04 10:02:48 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 10:02:48 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 10:02:48 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:02:48 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:02:48 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:02:48 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:02:48 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz)
2023-11-04 10:02:48 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 10:02:48 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:02:48 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:02:48 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:02:48 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:02:48 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz)
2023-11-04 10:02:48 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 10:02:48 INFO sdintimaging::::casa start Feathering.....
2023-11-04 10:02:48 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 10:02:48 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 10:02:48 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 10:02:48 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 10:02:48 INFO imager::feather()
2023-11-04 10:02:48 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 10:02:48 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 10:02:49 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:02:49 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:02:49 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:02:49 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:02:49 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz)
2023-11-04 10:02:49 INFO ImageRegion::fromRecord Creating image 'tmp_sdplane' of shape [800, 800, 1, 1]
2023-11-04 10:02:49 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane.
2023-11-04 10:02:49 INFO CasacRegionManager::fromBCS Using channel range(s)
2023-11-04 10:02:49 INFO CasacRegionManager::fromBCS Using polarizations ALL
2023-11-04 10:02:49 INFO ImageRegion::fromRecord Selected bounding box :
2023-11-04 10:02:49 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz)
2023-11-04 10:02:49 INFO ImageRegion::fromRecord Creating image 'tmp_intplane' of shape [800, 800, 1, 1]
2023-11-04 10:02:49 INFO sdintimaging::::casa start Feathering.....
2023-11-04 10:02:49 INFO Imager::setvp() Setting voltage pattern parameters
2023-11-04 10:02:49 INFO Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 10:02:49 INFO Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 10:02:49 INFO imager::setsdoptions() Setting single dish processing options
2023-11-04 10:02:49 INFO imager::feather()
2023-11-04 10:02:49 INFO imager::feather()+ Feathering together high and low resolution images.
2023-11-04 10:02:49 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2023-11-04 10:02:49 INFO sdintimaging::::casa getSummary call: fullsummary=False
2023-11-04 10:02:49 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.732524, over full image : 0.732524
2023-11-04 10:02:49 INFO sdintimaging::::casa Reached global stopping criterion : reached nmajor
2023-11-04 10:02:49 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals
2023-11-04 10:02:49 INFO SDAlgorithmBase::restore [tst.sp_mfs_sdint.joint.multiterm] : Restoring model image.
2023-11-04 10:02:49 INFO SIImageStore::restore Beam for chan : 0 : 53.1832 arcsec, 52.7084 arcsec, 20.2963 deg
2023-11-04 10:02:50 INFO SIImageStore::restore Beam for chan : 0 : 53.1832 arcsec, 52.7084 arcsec, 20.2963 deg
2023-11-04 10:02:50 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0739367 Jy/beam
2023-11-04 10:02:50 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_sdintimaging_casashell/tst.sp_mfs_sdint.joint.multiterm.alpha.error
2023-11-04 10:02:50 INFO SDAlgorithmMSMFS::restore Restored images :
2023-11-04 10:02:50 INFO SDAlgorithmMSMFS::restore /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_sdintimaging_casashell/tst.sp_mfs_sdint.joint.multiterm.image.tt0 (model=/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_sdintimaging_casashell/tst.sp_mfs_sdint.joint.multiterm.model.tt0)
2023-11-04 10:02:50 INFO SDAlgorithmMSMFS::restore /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_sdintimaging_casashell/tst.sp_mfs_sdint.joint.multiterm.image.tt1 (model=/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_sdintimaging_casashell/tst.sp_mfs_sdint.joint.multiterm.model.tt1)
2023-11-04 10:02:50 INFO SDAlgorithmMSMFS::restore
2023-11-04 10:02:50 INFO sdintimaging::::casa Searching for images with prefix 'tst.sp_mfs_sdint'... Found these, writing history into them: ['tst.sp_mfs_sdint.int.cube.model', 'tst.sp_mfs_sdint.joint.multiterm.psf.tt0', 'tst.sp_mfs_sdint.joint.multiterm.psf.tt2', 'tst.sp_mfs_sdint.int.cube.psf', 'tst.sp_mfs_sdint.joint.multiterm.alpha.error', 'tst.sp_mfs_sdint.joint.multiterm.mask', 'tst.sp_mfs_sdint.joint.multiterm.sumwt.tt1', 'tst.sp_mfs_sdint.joint.cube.residual', 'tst.sp_mfs_sdint.joint.multiterm.model.tt1', 'tst.sp_mfs_sdint.joint.cube.psf', 'tst.sp_mfs_sdint.sd.cube.psf', 'tst.sp_mfs_sdint.joint.multiterm.image.tt1', 'tst.sp_mfs_sdint.int.cube.sumwt', 'tst.sp_mfs_sdint.int.cube.residual', 'tst.sp_mfs_sdint.joint.multiterm.sumwt.tt0', 'tst.sp_mfs_sdint.sd.cube.model', 'tst.sp_mfs_sdint.joint.multiterm.image.tt0', 'tst.sp_mfs_sdint.joint.multiterm.residual.tt1', 'tst.sp_mfs_sdint.sd.cube.image', 'tst.sp_mfs_sdint.joint.multiterm.pb.tt0', 'tst.sp_mfs_sdint.int.cube.pb', 'tst.sp_mfs_sdint.sd.cube.residual', 'tst.sp_mfs_sdint.joint.multiterm.psf.tt1', 'tst.sp_mfs_sdint.joint.multiterm.model.tt0', 'tst.sp_mfs_sdint.joint.multiterm.residual.tt0', 'tst.sp_mfs_sdint.joint.multiterm.alpha', 'tst.sp_mfs_sdint.joint.multiterm.sumwt.tt2']
2023-11-04 10:02:50 INFO sdintimaging::::casa Task sdintimaging complete. Start time: 2023-11-04 10:02:20.170745 End time: 2023-11-04 10:02:50.458226
2023-11-04 10:02:50 INFO sdintimaging::::casa ##### End Task: sdintimaging #####
2023-11-04 10:02:50 INFO sdintimaging::::casa ##########################################
2023-11-04 10:02:51 INFO name:: No table opened.
2023-11-04 10:02:51 INFO showcache:: The Table Cache is empty.
2023-11-04 10:02:51 INFO sdintimaging::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys )
2023-11-04 10:02:51 INFO sdintimaging::::casa+ [ check_val ] iterdone is 40 ( Pass : should be 40, Exact: True )
2023-11-04 10:02:51 INFO sdintimaging::::casa+ [ check_val ] nmajordone is 3 ( Pass : should be 3, Exact: True )
2023-11-04 10:02:51 INFO sdintimaging::::casa+ [ check_ims ] Image made : ['tst.sp_mfs_sdint.joint.multiterm.psf.tt0', 'tst.sp_mfs_sdint.joint.multiterm.residual.tt0', 'tst.sp_mfs_sdint.joint.multiterm.image.tt0', 'tst.sp_mfs_sdint.joint.multiterm.image.tt1', 'tst.sp_mfs_sdint.joint.multiterm.alpha'] = [True, True, True, True, True] ( Pass : should all be True )
2023-11-04 10:02:51 INFO sdintimaging::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords)
2023-11-04 10:02:51 INFO sdintimaging::::casa+ [check_history] All expected history entries found. (Pass)
.
Using configuration file ~/.casa/config.py
Using matplotlib backend: agg
CASA 6.6.0.11a14200.dev7 -- Common Astronomy Software Applications [6.6.0.11a14200.dev7]
----------------------------------------------------------------------
Ran 19 tests in 1935.211s
OK