2026-03-12 20:50:13 INFO ::casa Using user configuration file /home/casatest/.casa/config.py 2026-03-12 20:50:13 INFO ::casa loaded config file : /wheeldirectory/casa-6.7.4-1-py3.12.el8/lib/py/lib/python3.12/site-packages/casaconfig/config.py 2026-03-12 20:50:13 INFO ::casa loaded config file : /home/casatest/.casa/config.py 2026-03-12 20:50:13 INFO ::casa 2026-03-12 20:50:13 INFO ::casa config values 2026-03-12 20:50:13 INFO ::casa agg = False 2026-03-12 20:50:13 INFO ::casa cachedir = '/home/casatest/.casa' 2026-03-12 20:50:13 INFO ::casa casaconfig_verbose = 1 2026-03-12 20:50:13 INFO ::casa colors = 'Neutral' 2026-03-12 20:50:13 INFO ::casa data_auto_update = False 2026-03-12 20:50:13 INFO ::casa data_update_interval = 1 2026-03-12 20:50:13 INFO ::casa datapath = ['/opt/casa/data/master', '/opt/casa/data/casatestdata'] 2026-03-12 20:50:13 INFO ::casa iplog = False 2026-03-12 20:50:13 INFO ::casa iplogfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ipython-20260312-205009.log' 2026-03-12 20:50:13 INFO ::casa log2term = True 2026-03-12 20:50:13 INFO ::casa logfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/casa-20260312-205009.log' 2026-03-12 20:50:13 INFO ::casa measures_auto_update = False 2026-03-12 20:50:13 INFO ::casa measures_site = ['https://www.astron.nl/iers/', 'https://go.nrao.edu/iers/'] 2026-03-12 20:50:13 INFO ::casa measures_site_interval = 2 2026-03-12 20:50:13 INFO ::casa measures_update_interval = 1 2026-03-12 20:50:13 INFO ::casa measurespath = '/opt/casa/data/master' 2026-03-12 20:50:13 INFO ::casa nogui = False 2026-03-12 20:50:13 INFO ::casa nologfile = False 2026-03-12 20:50:13 INFO ::casa nologger = True 2026-03-12 20:50:13 INFO ::casa pipeline = False 2026-03-12 20:50:13 INFO ::casa startupfile = '/home/casatest/.casa/startup.py' 2026-03-12 20:50:13 INFO ::casa user_site = False 2026-03-12 20:50:13 INFO ::casa 2026-03-12 20:50:13 INFO ::casa casarundata version is unknown, this is probably a legacy version not installed by casaconfig 2026-03-12 20:50:13 INFO ::casa measures version is unknown, this is probably a legacy version not installed by casaconfig 2026-03-12 20:50:13 INFO ::casa 2026-03-12 20:50:13 INFO ::casa Checking Measures tables in data repository sub-directory /opt/casa/data/master/geodetic 2026-03-12 20:50:13 INFO ::casa IERSeop2000 (version date, last date in table (UTC)): 2026/02/23/15:15, 2025/12/31/00:00:00 2026-03-12 20:50:13 INFO ::casa IERSeop97 (version date, last date in table (UTC)): 2026/02/23/15:15, 2025/12/31/00:00:00 2026-03-12 20:50:13 INFO ::casa IERSpredict (version date, last date in table (UTC)): 2026/03/12/15:15, 2026/06/10/00:00:00 2026-03-12 20:50:13 INFO ::casa TAI_UTC (version date, last date in table (UTC)): 2026/02/23/15:15, 2017/01/01/00:00:00 Running tests... ---------------------------------------------------------------------- Using user configuration file /home/casatest/.casa/config.py No event loop hook running. Using matplotlib backend: agg CASA 6.7.4.1 -- Common Astronomy Software Applications [6.7.4.1] 2026-03-12 20:50:13 INFO mstransform::::casa ########################################## 2026-03-12 20:50:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:13 INFO mstransform::::casa mstransform( vis='CAS-6941.ms', outputvis='test_alma_wvr_correlation_products_1.mms', createmms=True, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0,1,2', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:13 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-12 20:50:13 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-03-12 20:50:14 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6941.ms... 2026-03-12 20:50:14 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (1), setting nsubms to 1 2026-03-12 20:50:14 INFO mstransform::::casa ########################################## 2026-03-12 20:50:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:14 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6941.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_alma_wvr_correlation_products_1.mms.data/test_alma_wvr_correlation_products_1.mms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0,1,2', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==2 && (SCAN_NUMBER IN [1]))', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:14 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6941.ms 2026-03-12 20:50:14 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:50:14 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_alma_wvr_correlation_products_1.mms.data/test_alma_wvr_correlation_products_1.mms.0000.ms 2026-03-12 20:50:14 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:14 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:14 INFO MSTransformManager::parseDataSelParams spw selection is 0,1,2 2026-03-12 20:50:14 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:50:14 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:50:14 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 3, 1 2026-03-12 20:50:14 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 127, 1 2026-03-12 20:50:14 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 0, 1] 2026-03-12 20:50:14 INFO MSTransformManager::open Select data 2026-03-12 20:50:14 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:14 INFO MSTransformDataHandler::makeSelection 3 out of 12 rows are going to be considered due to the selection criteria. 2026-03-12 20:50:14 INFO mstransform::::casa Apply the transformations 2026-03-12 20:50:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:13.517480 End time: 2026-03-12 20:50:14.297758 2026-03-12 20:50:14 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:14 INFO mstransform::::casa ########################################## 2026-03-12 20:50:14 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-12 20:50:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:13.431759 End time: 2026-03-12 20:50:14.360379 2026-03-12 20:50:14 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:14 INFO mstransform::::casa ########################################## 2026-03-12 20:50:14 INFO flagdata::::casa ########################################## 2026-03-12 20:50:14 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-03-12 20:50:14 INFO flagdata::::casa flagdata( vis='test_alma_wvr_correlation_products_1.mms', mode='summary', autocorr=False, inpfile='', reason='any', tbuff=0.0, spw='', 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 ) 2026-03-12 20:50:14 INFO flagdata::::casa ########################################## 2026-03-12 20:50:14 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-03-12 20:50:14 INFO flagdata::::casa flagdata( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_alma_wvr_correlation_products_1.mms/SUBMSS/test_alma_wvr_correlation_products_1.mms.0000.ms', mode='summary', autocorr=False, inpfile='', reason='any', tbuff=0.0, spw='', 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 ) 2026-03-12 20:50:14 INFO AgentFlagger::open Table type is Measurement Set 2026-03-12 20:50:14 INFO flagdata::::casa Summary mode is active 2026-03-12 20:50:14 INFO flagdata::::casa Initializing the agents 2026-03-12 20:50:14 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-03-12 20:50:14 INFO Summary::setAgentParameters display is: 2026-03-12 20:50:14 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-03-12 20:50:14 INFO flagdata::::casa Running the agentflagger tool 2026-03-12 20:50:14 INFO FlagMSHandler:: Chunk = 1 [progress: 100%], Observation = 0, Array = 0, Scan = 1, Field = 0 (J0241-0815), Spw = 2, Channels = 1, Corrs = [ XX YY ], Total Rows = 3 2026-03-12 20:50:14 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-03-12 20:50:14 INFO Summary::getResult observation 0 flagged: 6 total: 6 (100%) 2026-03-12 20:50:14 INFO Summary::getResult scan 1 flagged: 6 total: 6 (100%) 2026-03-12 20:50:14 INFO Summary::getResult antenna DA42 flagged: 4 total: 4 (100%) 2026-03-12 20:50:14 INFO Summary::getResult antenna DA41 flagged: 4 total: 4 (100%) 2026-03-12 20:50:14 INFO Summary::getResult field J0241-0815 flagged: 6 total: 6 (100%) 2026-03-12 20:50:14 INFO Summary::getResult spw 2 flagged: 6 total: 6 (100%) 2026-03-12 20:50:14 INFO Summary::getResult correlation YY flagged: 3 total: 3 (100%) 2026-03-12 20:50:14 INFO Summary::getResult correlation XX flagged: 3 total: 3 (100%) 2026-03-12 20:50:14 INFO Summary::getResult array 0 flagged: 6 total: 6 (100%) 2026-03-12 20:50:14 INFO Summary::getResult Total Flagged: 6 Total Counts: 6 (100%) 2026-03-12 20:50:14 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-03-12 20:50:14 INFO flagdata::::casa Task flagdata complete. Start time: 2026-03-12 20:50:14.455692 End time: 2026-03-12 20:50:14.478810 2026-03-12 20:50:14 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-03-12 20:50:14 INFO flagdata::::casa ########################################## 2026-03-12 20:50:14 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {'antenna': {'DA41': {'flagged': 4.0, 'total': 4.0}, 'DA42': {'flagged': 4.0, 'total': 4.0}}, 'array': {'0': {'flagged': 6.0, 'total': 6.0}}, 'correlation': {'XX': {'flagged': 3.0, 'total': 3.0}, 'YY': {'flagged': 3.0, 'total': 3.0}}, 'field': {'J0241-0815': {'flagged': 6.0, 'total': 6.0}}, 'flagged': 6.0, 'name': 'Summary', 'observation': {'0': {'flagged': 6.0, 'total': 6.0}}, 'scan': {'1': {'flagged': 6.0, 'total': 6.0}}, 'spw': {'2': {'flagged': 6.0, 'total': 6.0}}, 'total': 6.0, 'type': 'summary'} 2026-03-12 20:50:14 INFO flagdata::::casa Task flagdata complete. Start time: 2026-03-12 20:50:14.414627 End time: 2026-03-12 20:50:14.479296 2026-03-12 20:50:14 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-03-12 20:50:14 INFO flagdata::::casa ########################################## .2026-03-12 20:50:15 INFO mstransform::::casa ########################################## 2026-03-12 20:50:15 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:15 INFO mstransform::::casa mstransform( vis='g19_d2usb_targets_line-shortened-thinned.ms', outputvis='favg10.ms', createmms=True, separationaxis='auto', numsubms=6, tileshape=[0], field='', spw='2,12,10:1~10', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=[32, 128, 5], hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:15 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-12 20:50:15 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-03-12 20:50:15 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms... 2026-03-12 20:50:15 INFO mstransform::::casa ########################################## 2026-03-12 20:50:15 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:15 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg10.ms.data/favg10.ms.0000.ms', createmms=False, separationaxis='auto', numsubms=6, tileshape=[0], field='', spw='2,12,10:1~10', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=[32, 128, 5], hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==2 && (SCAN_NUMBER IN [4]))', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:15 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-03-12 20:50:15 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-03-12 20:50:15 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:50:15 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg10.ms.data/favg10.ms.0000.ms 2026-03-12 20:50:15 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:15 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:15 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-03-12 20:50:15 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-03-12 20:50:15 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-03-12 20:50:15 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:50:15 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:50:15 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-03-12 20:50:15 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-03-12 20:50:15 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-03-12 20:50:15 INFO MSTransformManager::open Select data 2026-03-12 20:50:15 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:15 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-03-12 20:50:15 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-12 20:50:15 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-12 20:50:15 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:14.769477 End time: 2026-03-12 20:50:15.144011 2026-03-12 20:50:15 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:15 INFO mstransform::::casa ########################################## 2026-03-12 20:50:15 INFO mstransform::::casa ########################################## 2026-03-12 20:50:15 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:15 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg10.ms.data/favg10.ms.0001.ms', createmms=False, separationaxis='auto', numsubms=6, tileshape=[0], field='', spw='2,12,10:1~10', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=[32, 128, 5], hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==12 && (SCAN_NUMBER IN [4]))', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:15 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-03-12 20:50:15 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-03-12 20:50:15 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:50:15 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg10.ms.data/favg10.ms.0001.ms 2026-03-12 20:50:15 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:15 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:15 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-03-12 20:50:15 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-03-12 20:50:15 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-03-12 20:50:15 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:50:15 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:50:15 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-03-12 20:50:15 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-03-12 20:50:15 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-03-12 20:50:15 INFO MSTransformManager::open Select data 2026-03-12 20:50:15 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:15 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-03-12 20:50:15 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-12 20:50:15 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-12 20:50:16 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:15.153239 End time: 2026-03-12 20:50:15.533345 2026-03-12 20:50:16 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:16 INFO mstransform::::casa ########################################## 2026-03-12 20:50:16 INFO mstransform::::casa ########################################## 2026-03-12 20:50:16 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:16 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg10.ms.data/favg10.ms.0002.ms', createmms=False, separationaxis='auto', numsubms=6, tileshape=[0], field='', spw='2,12,10:1~10', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=[32, 128, 5], hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==10 && (SCAN_NUMBER IN [4]))', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:16 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-03-12 20:50:16 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-03-12 20:50:16 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:50:16 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg10.ms.data/favg10.ms.0002.ms 2026-03-12 20:50:16 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:16 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:16 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-03-12 20:50:16 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-03-12 20:50:16 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-03-12 20:50:16 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:50:16 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:50:16 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-03-12 20:50:16 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-03-12 20:50:16 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-03-12 20:50:16 INFO MSTransformManager::open Select data 2026-03-12 20:50:16 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:16 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-03-12 20:50:16 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-12 20:50:16 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-12 20:50:16 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:15.544512 End time: 2026-03-12 20:50:15.954990 2026-03-12 20:50:16 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:16 INFO mstransform::::casa ########################################## 2026-03-12 20:50:16 INFO mstransform::::casa ########################################## 2026-03-12 20:50:16 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:16 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg10.ms.data/favg10.ms.0003.ms', createmms=False, separationaxis='auto', numsubms=6, tileshape=[0], field='', spw='2,12,10:1~10', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=[32, 128, 5], hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==2 && (SCAN_NUMBER IN [3]))', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:16 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-03-12 20:50:16 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-03-12 20:50:16 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:50:16 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg10.ms.data/favg10.ms.0003.ms 2026-03-12 20:50:16 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:16 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:16 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-03-12 20:50:16 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-03-12 20:50:16 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-03-12 20:50:16 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:50:16 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:50:16 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-03-12 20:50:16 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-03-12 20:50:16 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-03-12 20:50:16 INFO MSTransformManager::open Select data 2026-03-12 20:50:16 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:16 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-03-12 20:50:16 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-12 20:50:16 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-12 20:50:16 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:15.965092 End time: 2026-03-12 20:50:16.374835 2026-03-12 20:50:16 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:16 INFO mstransform::::casa ########################################## 2026-03-12 20:50:16 INFO mstransform::::casa ########################################## 2026-03-12 20:50:16 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:16 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg10.ms.data/favg10.ms.0004.ms', createmms=False, separationaxis='auto', numsubms=6, tileshape=[0], field='', spw='2,12,10:1~10', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=[32, 128, 5], hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==12 && (SCAN_NUMBER IN [3]))', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:16 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-03-12 20:50:16 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-03-12 20:50:16 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:50:16 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg10.ms.data/favg10.ms.0004.ms 2026-03-12 20:50:16 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:16 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:16 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-03-12 20:50:16 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-03-12 20:50:16 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-03-12 20:50:16 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:50:16 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:50:16 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-03-12 20:50:16 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-03-12 20:50:16 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-03-12 20:50:16 INFO MSTransformManager::open Select data 2026-03-12 20:50:16 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:16 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-03-12 20:50:17 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-12 20:50:17 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-12 20:50:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:16.385332 End time: 2026-03-12 20:50:16.797612 2026-03-12 20:50:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:17 INFO mstransform::::casa ########################################## 2026-03-12 20:50:17 INFO mstransform::::casa ########################################## 2026-03-12 20:50:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:17 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg10.ms.data/favg10.ms.0005.ms', createmms=False, separationaxis='auto', numsubms=6, tileshape=[0], field='', spw='2,12,10:1~10', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=[32, 128, 5], hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==10 && (SCAN_NUMBER IN [3]))', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:17 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-03-12 20:50:17 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-03-12 20:50:17 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:50:17 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg10.ms.data/favg10.ms.0005.ms 2026-03-12 20:50:17 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:17 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:17 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-03-12 20:50:17 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-03-12 20:50:17 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-03-12 20:50:17 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:50:17 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:50:17 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-03-12 20:50:17 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-03-12 20:50:17 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-03-12 20:50:17 INFO MSTransformManager::open Select data 2026-03-12 20:50:17 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:17 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-03-12 20:50:17 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-12 20:50:17 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-12 20:50:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:16.809160 End time: 2026-03-12 20:50:17.225385 2026-03-12 20:50:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:17 INFO mstransform::::casa ########################################## 2026-03-12 20:50:17 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-12 20:50:17 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg10.ms.data/favg10.ms.0000.ms to the other MMS members. 2026-03-12 20:50:18 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:14.650538 End time: 2026-03-12 20:50:18.130256 2026-03-12 20:50:18 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:18 INFO mstransform::::casa ########################################## .2026-03-12 20:50:18 INFO mstransform::::casa ########################################## 2026-03-12 20:50:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:18 INFO mstransform::::casa mstransform( vis='g19_d2usb_targets_line-shortened-thinned.ms', outputvis='favg6.ms', createmms=True, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='23', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=128, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:18 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-12 20:50:18 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-03-12 20:50:18 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms... 2026-03-12 20:50:18 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (2), setting nsubms to 2 2026-03-12 20:50:18 INFO mstransform::::casa ########################################## 2026-03-12 20:50:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:18 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg6.ms.data/favg6.ms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='23', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=128, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='(DATA_DESC_ID==23 && (SCAN_NUMBER IN [4]))', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:18 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-03-12 20:50:18 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-03-12 20:50:18 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:50:18 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg6.ms.data/favg6.ms.0000.ms 2026-03-12 20:50:18 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:18 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:18 INFO MSTransformManager::parseDataSelParams spw selection is 23 2026-03-12 20:50:18 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-03-12 20:50:18 INFO MSTransformManager::parseChanAvgParams Channel bin is [128] 2026-03-12 20:50:18 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:50:18 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:50:18 INFO MSTransformManager::initDataSelectionParams+ [23, 0, 127, 1] 2026-03-12 20:50:18 INFO MSTransformManager::open Select data 2026-03-12 20:50:18 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:18 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-03-12 20:50:19 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-12 20:50:19 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-12 20:50:19 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:18.439986 End time: 2026-03-12 20:50:18.748829 2026-03-12 20:50:19 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:19 INFO mstransform::::casa ########################################## 2026-03-12 20:50:19 INFO mstransform::::casa ########################################## 2026-03-12 20:50:19 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:19 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg6.ms.data/favg6.ms.0001.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='23', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=128, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='(DATA_DESC_ID==23 && (SCAN_NUMBER IN [3]))', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:19 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-03-12 20:50:19 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-03-12 20:50:19 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:50:19 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg6.ms.data/favg6.ms.0001.ms 2026-03-12 20:50:19 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:19 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:19 INFO MSTransformManager::parseDataSelParams spw selection is 23 2026-03-12 20:50:19 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-03-12 20:50:19 INFO MSTransformManager::parseChanAvgParams Channel bin is [128] 2026-03-12 20:50:19 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:50:19 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:50:19 INFO MSTransformManager::initDataSelectionParams+ [23, 0, 127, 1] 2026-03-12 20:50:19 INFO MSTransformManager::open Select data 2026-03-12 20:50:19 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:19 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-03-12 20:50:19 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-12 20:50:19 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-12 20:50:19 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:18.757393 End time: 2026-03-12 20:50:19.052257 2026-03-12 20:50:19 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:19 INFO mstransform::::casa ########################################## 2026-03-12 20:50:19 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-12 20:50:19 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg6.ms.data/favg6.ms.0000.ms to the other MMS members. 2026-03-12 20:50:19 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:18.301890 End time: 2026-03-12 20:50:19.304750 2026-03-12 20:50:19 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:19 INFO mstransform::::casa ########################################## .2026-03-12 20:50:19 INFO mstransform::::casa ########################################## 2026-03-12 20:50:19 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:19 INFO mstransform::::casa mstransform( vis='g19_d2usb_targets_line-shortened-thinned.ms', outputvis='favg7.ms', createmms=True, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='10,12,20', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=[128, 4, 10], hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:19 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-12 20:50:20 INFO mstransform::::casa ########################################## 2026-03-12 20:50:20 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:20 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg7.ms.data/favg7.ms.0000.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='10,12,20', scan='3', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=[128, 4, 10], hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:20 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-03-12 20:50:20 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-03-12 20:50:20 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:50:20 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg7.ms.data/favg7.ms.0000.ms 2026-03-12 20:50:20 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:20 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:20 INFO MSTransformManager::parseDataSelParams scan selection is 3 2026-03-12 20:50:20 INFO MSTransformManager::parseDataSelParams spw selection is 10,12,20 2026-03-12 20:50:20 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-03-12 20:50:20 INFO MSTransformManager::parseChanAvgParams Channel bin is [128, 4, 10] 2026-03-12 20:50:20 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:50:20 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [3] 2026-03-12 20:50:20 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:50:20 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 127, 1 2026-03-12 20:50:20 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-03-12 20:50:20 INFO MSTransformManager::initDataSelectionParams+ 20, 0, 127, 1] 2026-03-12 20:50:20 INFO MSTransformManager::open Select data 2026-03-12 20:50:20 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:20 INFO MSTransformDataHandler::makeSelection 495 out of 7920 rows are going to be considered due to the selection criteria. 2026-03-12 20:50:20 INFO MSTransformDataHandler::fillSPWTable The last output channel of spw 20 has only 8 input channels. 2026-03-12 20:50:20 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-12 20:50:20 WARN MSTransformManager::dropNonUniformWidthChannels Not enough input channels to populate output channel n# 12 from SPW 20. 2026-03-12 20:50:20 WARN MSTransformManager::dropNonUniformWidthChannels+ The channel will be dropped in order to have an uniform grid. 2026-03-12 20:50:20 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-12 20:50:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:19.548555 End time: 2026-03-12 20:50:19.978603 2026-03-12 20:50:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:20 INFO mstransform::::casa ########################################## 2026-03-12 20:50:20 INFO mstransform::::casa ########################################## 2026-03-12 20:50:20 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:20 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg7.ms.data/favg7.ms.0001.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='10,12,20', scan='4', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=[128, 4, 10], hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:20 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-03-12 20:50:20 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-03-12 20:50:20 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:50:20 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg7.ms.data/favg7.ms.0001.ms 2026-03-12 20:50:20 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:20 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:20 INFO MSTransformManager::parseDataSelParams scan selection is 4 2026-03-12 20:50:20 INFO MSTransformManager::parseDataSelParams spw selection is 10,12,20 2026-03-12 20:50:20 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-03-12 20:50:20 INFO MSTransformManager::parseChanAvgParams Channel bin is [128, 4, 10] 2026-03-12 20:50:20 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:50:20 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [4] 2026-03-12 20:50:20 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:50:20 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 127, 1 2026-03-12 20:50:20 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-03-12 20:50:20 INFO MSTransformManager::initDataSelectionParams+ 20, 0, 127, 1] 2026-03-12 20:50:20 INFO MSTransformManager::open Select data 2026-03-12 20:50:20 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:20 INFO MSTransformDataHandler::makeSelection 495 out of 7920 rows are going to be considered due to the selection criteria. 2026-03-12 20:50:20 INFO MSTransformDataHandler::fillSPWTable The last output channel of spw 20 has only 8 input channels. 2026-03-12 20:50:20 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-12 20:50:20 WARN MSTransformManager::dropNonUniformWidthChannels Not enough input channels to populate output channel n# 12 from SPW 20. 2026-03-12 20:50:20 WARN MSTransformManager::dropNonUniformWidthChannels+ The channel will be dropped in order to have an uniform grid. 2026-03-12 20:50:20 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-12 20:50:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:19.989781 End time: 2026-03-12 20:50:20.386246 2026-03-12 20:50:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:20 INFO mstransform::::casa ########################################## 2026-03-12 20:50:20 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-12 20:50:20 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg7.ms.data/favg7.ms.0000.ms to the other MMS members. 2026-03-12 20:50:21 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:19.431825 End time: 2026-03-12 20:50:20.640469 2026-03-12 20:50:21 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:21 INFO mstransform::::casa ########################################## .2026-03-12 20:50:21 INFO mstransform::::casa ########################################## 2026-03-12 20:50:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:21 INFO mstransform::::casa mstransform( vis='g19_d2usb_targets_line-shortened-thinned.ms', outputvis='favg8.ms', createmms=True, separationaxis='spw', numsubms=2, tileshape=[0], field='', spw='10,12,20', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=[128, 4, 10], hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:21 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-12 20:50:21 INFO mstransform::::casa ########################################## 2026-03-12 20:50:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:21 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg8.ms.data/favg8.ms.0000.ms', createmms=False, separationaxis='spw', numsubms=2, tileshape=[0], field='', spw='10,12', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=[128, 4], hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=0, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:21 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-03-12 20:50:21 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-03-12 20:50:21 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:50:21 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg8.ms.data/favg8.ms.0000.ms 2026-03-12 20:50:21 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:21 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:21 INFO MSTransformManager::parseDataSelParams spw selection is 10,12 2026-03-12 20:50:21 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-03-12 20:50:21 INFO MSTransformManager::parseChanAvgParams Channel bin is [128, 4] 2026-03-12 20:50:21 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:50:21 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:50:21 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 127, 1 2026-03-12 20:50:21 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1] 2026-03-12 20:50:21 INFO MSTransformManager::open Select data 2026-03-12 20:50:21 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:21 INFO MSTransformDataHandler::makeSelection 660 out of 7920 rows are going to be considered due to the selection criteria. 2026-03-12 20:50:21 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-12 20:50:21 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-12 20:50:21 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:20.886146 End time: 2026-03-12 20:50:21.232433 2026-03-12 20:50:21 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:21 INFO mstransform::::casa ########################################## 2026-03-12 20:50:21 INFO mstransform::::casa ########################################## 2026-03-12 20:50:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:21 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg8.ms.data/favg8.ms.0001.ms', createmms=False, separationaxis='spw', numsubms=2, tileshape=[0], field='', spw='20', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=[10], hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=2, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:21 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-03-12 20:50:21 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-03-12 20:50:21 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:50:21 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg8.ms.data/favg8.ms.0001.ms 2026-03-12 20:50:21 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:21 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:21 INFO MSTransformManager::parseDataSelParams spw selection is 20 2026-03-12 20:50:21 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-03-12 20:50:21 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-03-12 20:50:21 INFO MSTransformManager::parseChanAvgParams Channel bin is [10] 2026-03-12 20:50:21 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:50:21 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:50:21 INFO MSTransformManager::initDataSelectionParams+ [20, 0, 127, 1] 2026-03-12 20:50:21 INFO MSTransformManager::open Select data 2026-03-12 20:50:21 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:21 INFO MSTransformDataHandler::makeSelection 330 out of 7920 rows are going to be considered due to the selection criteria. 2026-03-12 20:50:21 INFO MSTransformDataHandler::fillSPWTable The last output channel of spw 20 has only 8 input channels. 2026-03-12 20:50:21 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-12 20:50:21 WARN MSTransformManager::dropNonUniformWidthChannels Not enough input channels to populate output channel n# 12 from SPW 20. 2026-03-12 20:50:21 WARN MSTransformManager::dropNonUniformWidthChannels+ The channel will be dropped in order to have an uniform grid. 2026-03-12 20:50:21 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-12 20:50:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:21.242101 End time: 2026-03-12 20:50:21.548706 2026-03-12 20:50:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:22 INFO mstransform::::casa ########################################## 2026-03-12 20:50:22 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-12 20:50:22 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-12 20:50:22 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-12 20:50:22 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-12 20:50:22 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-12 20:50:22 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-12 20:50:22 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg8.ms.data/favg8.ms.0000.ms to the other MMS members. 2026-03-12 20:50:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:20.779579 End time: 2026-03-12 20:50:21.883378 2026-03-12 20:50:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:22 INFO mstransform::::casa ########################################## .2026-03-12 20:50:22 INFO mstransform::::casa ########################################## 2026-03-12 20:50:22 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:22 INFO mstransform::::casa mstransform( vis='g19_d2usb_targets_line-shortened-thinned.ms', outputvis='favg9.ms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='2,12,10:1~10', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=[32, 128, 5], hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:22 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-12 20:50:22 INFO mstransform::::casa ########################################## 2026-03-12 20:50:22 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:22 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg9.ms.data/favg9.ms.0000.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='2', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=[32], hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=0, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:22 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-03-12 20:50:22 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-03-12 20:50:22 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:50:22 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg9.ms.data/favg9.ms.0000.ms 2026-03-12 20:50:22 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:22 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:22 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-03-12 20:50:22 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-03-12 20:50:22 INFO MSTransformManager::parseChanAvgParams Channel bin is [32] 2026-03-12 20:50:22 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:50:22 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:50:22 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1] 2026-03-12 20:50:22 INFO MSTransformManager::open Select data 2026-03-12 20:50:22 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:22 INFO MSTransformDataHandler::makeSelection 330 out of 7920 rows are going to be considered due to the selection criteria. 2026-03-12 20:50:22 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-12 20:50:22 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-12 20:50:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:22.114411 End time: 2026-03-12 20:50:22.417865 2026-03-12 20:50:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:22 INFO mstransform::::casa ########################################## 2026-03-12 20:50:22 INFO mstransform::::casa ########################################## 2026-03-12 20:50:22 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:22 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg9.ms.data/favg9.ms.0001.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='10:1~10', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=[5], hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:22 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-03-12 20:50:22 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-03-12 20:50:22 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:50:22 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg9.ms.data/favg9.ms.0001.ms 2026-03-12 20:50:22 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:22 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:22 INFO MSTransformManager::parseDataSelParams spw selection is 10:1~10 2026-03-12 20:50:22 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-03-12 20:50:22 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-03-12 20:50:22 INFO MSTransformManager::parseChanAvgParams Channel bin is [5] 2026-03-12 20:50:22 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:50:22 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:50:22 INFO MSTransformManager::initDataSelectionParams+ [10, 1, 10, 1] 2026-03-12 20:50:22 INFO MSTransformManager::open Select data 2026-03-12 20:50:22 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:22 INFO MSTransformDataHandler::makeSelection 330 out of 7920 rows are going to be considered due to the selection criteria. 2026-03-12 20:50:23 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-12 20:50:23 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-12 20:50:23 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:22.426883 End time: 2026-03-12 20:50:22.755214 2026-03-12 20:50:23 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:23 INFO mstransform::::casa ########################################## 2026-03-12 20:50:23 INFO mstransform::::casa ########################################## 2026-03-12 20:50:23 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:23 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg9.ms.data/favg9.ms.0002.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='12', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=[128], hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=2, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:23 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-03-12 20:50:23 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-03-12 20:50:23 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:50:23 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg9.ms.data/favg9.ms.0002.ms 2026-03-12 20:50:23 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:23 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:23 INFO MSTransformManager::parseDataSelParams spw selection is 12 2026-03-12 20:50:23 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-03-12 20:50:23 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-03-12 20:50:23 INFO MSTransformManager::parseChanAvgParams Channel bin is [128] 2026-03-12 20:50:23 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:50:23 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:50:23 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 127, 1] 2026-03-12 20:50:23 INFO MSTransformManager::open Select data 2026-03-12 20:50:23 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:23 INFO MSTransformDataHandler::makeSelection 330 out of 7920 rows are going to be considered due to the selection criteria. 2026-03-12 20:50:23 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-12 20:50:23 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-12 20:50:23 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:22.765198 End time: 2026-03-12 20:50:23.087491 2026-03-12 20:50:23 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:23 INFO mstransform::::casa ########################################## 2026-03-12 20:50:23 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-12 20:50:23 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-12 20:50:23 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-12 20:50:23 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-12 20:50:23 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-12 20:50:23 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-12 20:50:23 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg9.ms.data/favg9.ms.0000.ms to the other MMS members. 2026-03-12 20:50:24 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:22.002756 End time: 2026-03-12 20:50:23.622988 2026-03-12 20:50:24 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:24 INFO mstransform::::casa ########################################## .2026-03-12 20:50:24 INFO mstransform::::casa ########################################## 2026-03-12 20:50:24 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:24 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0,1', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:24 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-12 20:50:24 INFO mstransform::::casa ########################################## 2026-03-12 20:50:24 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:24 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0,1', scan='30', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:24 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:50:24 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:50:24 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-03-12 20:50:24 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:24 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:24 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-12 20:50:24 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-12 20:50:24 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:50:24 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-12 20:50:24 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:50:24 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-03-12 20:50:24 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-03-12 20:50:24 INFO MSTransformManager::open Select data 2026-03-12 20:50:24 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:24 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:50:24 INFO mstransform::::casa Apply the transformations 2026-03-12 20:50:24 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:24.014489 End time: 2026-03-12 20:50:24.423823 2026-03-12 20:50:24 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:24 INFO mstransform::::casa ########################################## 2026-03-12 20:50:24 INFO mstransform::::casa ########################################## 2026-03-12 20:50:24 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:24 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0,1', scan='31', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:24 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:50:24 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:50:24 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-03-12 20:50:24 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:24 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:24 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-03-12 20:50:24 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-12 20:50:24 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:50:24 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-03-12 20:50:24 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:50:24 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-03-12 20:50:24 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-03-12 20:50:24 INFO MSTransformManager::open Select data 2026-03-12 20:50:24 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:24 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:50:25 INFO mstransform::::casa Apply the transformations 2026-03-12 20:50:25 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:24.434482 End time: 2026-03-12 20:50:24.821769 2026-03-12 20:50:25 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:25 INFO mstransform::::casa ########################################## 2026-03-12 20:50:25 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-12 20:50:25 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. 2026-03-12 20:50:25 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:23.875489 End time: 2026-03-12 20:50:25.102860 2026-03-12 20:50:25 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:25 INFO mstransform::::casa ########################################## 2026-03-12 20:50:25 INFO mstransform::::casa ########################################## 2026-03-12 20:50:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:25 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.test.mms', outputvis='thesame.mms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:25 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-12 20:50:25 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-03-12 20:50:25 INFO mstransform::::casa ########################################## 2026-03-12 20:50:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:25 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/thesame.mms.data/thesame.mms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:25 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms 2026-03-12 20:50:25 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:50:25 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/thesame.mms.data/thesame.mms.0000.ms 2026-03-12 20:50:25 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:25 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:25 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:50:25 INFO MSTransformManager::open Select data 2026-03-12 20:50:25 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:25 INFO mstransform::::casa Apply the transformations 2026-03-12 20:50:26 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:25.239870 End time: 2026-03-12 20:50:25.621766 2026-03-12 20:50:26 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:26 INFO mstransform::::casa ########################################## 2026-03-12 20:50:26 INFO mstransform::::casa ########################################## 2026-03-12 20:50:26 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:26 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0001.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/thesame.mms.data/thesame.mms.0001.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:26 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0001.ms 2026-03-12 20:50:26 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:50:26 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/thesame.mms.data/thesame.mms.0001.ms 2026-03-12 20:50:26 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:26 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:26 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:50:26 INFO MSTransformManager::open Select data 2026-03-12 20:50:26 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:26 INFO mstransform::::casa Apply the transformations 2026-03-12 20:50:26 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:25.632808 End time: 2026-03-12 20:50:26.057113 2026-03-12 20:50:26 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:26 INFO mstransform::::casa ########################################## 2026-03-12 20:50:26 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-12 20:50:26 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/thesame.mms.data/thesame.mms.0000.ms to the other MMS members. 2026-03-12 20:50:26 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:25.115086 End time: 2026-03-12 20:50:26.335091 2026-03-12 20:50:26 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:26 INFO mstransform::::casa ########################################## 2026-03-12 20:50:27 INFO ms::sort Sorted main table of /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms by [OBSERVATION_ID,ARRAY_ID,SCAN_NUMBER,FIELD_ID,DATA_DESC_ID,ANTENNA1,ANTENNA2,TIME] and stored it in input_sorted.ms . 2026-03-12 20:50:27 INFO ms::sort Sorted main table of /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/thesame.mms by [OBSERVATION_ID,ARRAY_ID,SCAN_NUMBER,FIELD_ID,DATA_DESC_ID,ANTENNA1,ANTENNA2,TIME] and stored it in output_sorted.ms . ................. Creating test MMS .................. Testing column UVW Column UVW PASSED Testing column WEIGHT Column WEIGHT PASSED Testing column SIGMA Column SIGMA PASSED Testing column ANTENNA1 Column ANTENNA1 PASSED Testing column ANTENNA2 Column ANTENNA2 PASSED Testing column ARRAY_ID Column ARRAY_ID PASSED Testing column DATA_DESC_ID Column DATA_DESC_ID PASSED Testing column EXPOSURE Column EXPOSURE PASSED Testing column FEED1 Column FEED1 PASSED Testing column FEED2 Column FEED2 PASSED Testing column FIELD_ID Column FIELD_ID PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column OBSERVATION_ID Column OBSERVATION_ID PASSED Testing column PROCESSOR_ID Column PROCESSOR_ID PASSED Testing column SCAN_NUMBER Column SCAN_NUMBER PASSED Testing column STATE_ID Column STATE_ID PASSED Testing column TIME Column TIME PASSED Testing column TIME_CENTROID Column TIME_CENTROID PASSED Column DATA of input_sorted.ms and output_sorted.ms agree .2026-03-12 20:50:28 INFO mstransform::::casa ########################################## 2026-03-12 20:50:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:28 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='2,4,6', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:28 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-12 20:50:28 INFO mstransform::::casa ########################################## 2026-03-12 20:50:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:28 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='2', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=0, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:28 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:50:28 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:50:28 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-03-12 20:50:28 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:28 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:28 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-03-12 20:50:28 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:50:28 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:50:28 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-03-12 20:50:28 INFO MSTransformManager::open Select data 2026-03-12 20:50:28 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:28 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:50:28 INFO mstransform::::casa Apply the transformations 2026-03-12 20:50:28 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:27.846645 End time: 2026-03-12 20:50:28.190477 2026-03-12 20:50:28 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:28 INFO mstransform::::casa ########################################## 2026-03-12 20:50:28 INFO mstransform::::casa ########################################## 2026-03-12 20:50:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:28 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='4', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:28 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:50:28 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:50:28 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-03-12 20:50:28 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:28 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:28 INFO MSTransformManager::parseDataSelParams spw selection is 4 2026-03-12 20:50:28 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-03-12 20:50:28 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:50:28 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:50:28 INFO MSTransformManager::initDataSelectionParams+ [4, 0, 63, 1] 2026-03-12 20:50:28 INFO MSTransformManager::open Select data 2026-03-12 20:50:28 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:28 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:50:28 INFO mstransform::::casa Apply the transformations 2026-03-12 20:50:29 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:28.198004 End time: 2026-03-12 20:50:28.539298 2026-03-12 20:50:29 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:29 INFO mstransform::::casa ########################################## 2026-03-12 20:50:29 INFO mstransform::::casa ########################################## 2026-03-12 20:50:29 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:29 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0002.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='6', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=2, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:29 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:50:29 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:50:29 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0002.ms 2026-03-12 20:50:29 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:29 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:29 INFO MSTransformManager::parseDataSelParams spw selection is 6 2026-03-12 20:50:29 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-03-12 20:50:29 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:50:29 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:50:29 INFO MSTransformManager::initDataSelectionParams+ [6, 0, 63, 1] 2026-03-12 20:50:29 INFO MSTransformManager::open Select data 2026-03-12 20:50:29 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:29 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:50:29 INFO mstransform::::casa Apply the transformations 2026-03-12 20:50:29 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:28.547526 End time: 2026-03-12 20:50:28.869471 2026-03-12 20:50:29 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:29 INFO mstransform::::casa ########################################## 2026-03-12 20:50:29 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-12 20:50:29 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-12 20:50:29 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-12 20:50:29 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-12 20:50:29 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-12 20:50:29 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-12 20:50:29 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-12 20:50:29 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. 2026-03-12 20:50:29 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:27.775599 End time: 2026-03-12 20:50:29.367480 2026-03-12 20:50:29 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:29 INFO mstransform::::casa ########################################## 2026-03-12 20:50:29 INFO mstransform::::casa ########################################## 2026-03-12 20:50:29 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:29 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.test.mms', outputvis='monolithicMMS.mms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=True, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:30 WARN mstransform::::casa Cannot combine or separate spws in parallel because the subMSs do not contain all the selected spws 2026-03-12 20:50:30 WARN mstransform::::casa Will process the input MMS as a monolithic MS 2026-03-12 20:50:30 WARN mstransform::::casa Will create an output MMS with separation axis 'scan' 2026-03-12 20:50:30 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-12 20:50:30 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-03-12 20:50:30 INFO mstransform::::casa ########################################## 2026-03-12 20:50:30 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:30 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/monolithicMMS.mms.data/monolithicMMS.mms.0000.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='', scan='30', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=True, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=True, reindex=True ) 2026-03-12 20:50:30 INFO mstransform::::casa Combine spws into new output spw 2026-03-12 20:50:30 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms 2026-03-12 20:50:30 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:50:30 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/monolithicMMS.mms.data/monolithicMMS.mms.0000.ms 2026-03-12 20:50:30 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:30 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:30 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-12 20:50:30 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-03-12 20:50:30 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:50:30 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-12 20:50:30 INFO MSTransformManager::open Select data 2026-03-12 20:50:30 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:30 INFO MSTransformDataHandler::makeSelection 1602 out of 3222 rows are going to be considered due to the selection criteria. 2026-03-12 20:50:30 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-03-12 20:50:30 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-03-12 20:50:30 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-03-12 20:50:30 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.892000000e+09 Hz, last channel = 1.955000000e+09 Hz 2026-03-12 20:50:30 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 2.020000000e+09 Hz, last channel = 2.083000000e+09 Hz 2026-03-12 20:50:30 INFO MSTransformManager::regridSpwAux Combined SPW: 192 channels, first channel = 1.764000000e+09 Hz, last channel = 2.083000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-03-12 20:50:30 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-12 20:50:30 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-12 20:50:30 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.9235e+09 Hz 2026-03-12 20:50:30 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-12 20:50:30 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 320 2026-03-12 20:50:30 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 3.2e+08 Hz 2026-03-12 20:50:30 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.7635e+09 Hz, upper edge = 2.0835e+09 Hz 2026-03-12 20:50:30 INFO MSTransformManager::regridSpwAux Output SPW: 320 channels, first channel = 1.764000000e+09 Hz, last channel = 2.083000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-03-12 20:50:30 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-03-12 20:50:30 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-03-12 20:50:30 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-03-12 20:50:30 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-03-12 20:50:30 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-03-12 20:50:30 INFO mstransform::::casa Apply the transformations 2026-03-12 20:50:30 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:29.607360 End time: 2026-03-12 20:50:30.082440 2026-03-12 20:50:30 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:30 INFO mstransform::::casa ########################################## 2026-03-12 20:50:30 INFO mstransform::::casa ########################################## 2026-03-12 20:50:30 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:30 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/monolithicMMS.mms.data/monolithicMMS.mms.0001.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='', scan='31', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=True, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=True, reindex=True ) 2026-03-12 20:50:30 INFO mstransform::::casa Combine spws into new output spw 2026-03-12 20:50:30 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms 2026-03-12 20:50:30 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:50:30 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/monolithicMMS.mms.data/monolithicMMS.mms.0001.ms 2026-03-12 20:50:30 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:30 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:30 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-03-12 20:50:30 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-03-12 20:50:30 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:50:30 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-03-12 20:50:30 INFO MSTransformManager::open Select data 2026-03-12 20:50:30 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:30 INFO MSTransformDataHandler::makeSelection 1620 out of 3222 rows are going to be considered due to the selection criteria. 2026-03-12 20:50:30 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-03-12 20:50:30 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-03-12 20:50:30 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-03-12 20:50:30 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.892000000e+09 Hz, last channel = 1.955000000e+09 Hz 2026-03-12 20:50:30 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 2.020000000e+09 Hz, last channel = 2.083000000e+09 Hz 2026-03-12 20:50:30 INFO MSTransformManager::regridSpwAux Combined SPW: 192 channels, first channel = 1.764000000e+09 Hz, last channel = 2.083000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-03-12 20:50:30 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-12 20:50:30 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-12 20:50:30 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.9235e+09 Hz 2026-03-12 20:50:30 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-12 20:50:30 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 320 2026-03-12 20:50:30 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 3.2e+08 Hz 2026-03-12 20:50:30 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.7635e+09 Hz, upper edge = 2.0835e+09 Hz 2026-03-12 20:50:30 INFO MSTransformManager::regridSpwAux Output SPW: 320 channels, first channel = 1.764000000e+09 Hz, last channel = 2.083000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-03-12 20:50:30 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-03-12 20:50:30 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-03-12 20:50:30 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-03-12 20:50:30 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-03-12 20:50:30 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-03-12 20:50:30 INFO mstransform::::casa Apply the transformations 2026-03-12 20:50:31 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:30.088038 End time: 2026-03-12 20:50:30.624758 2026-03-12 20:50:31 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:31 INFO mstransform::::casa ########################################## 2026-03-12 20:50:31 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-12 20:50:31 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/monolithicMMS.mms.data/monolithicMMS.mms.0000.ms to the other MMS members. 2026-03-12 20:50:31 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:29.376546 End time: 2026-03-12 20:50:30.892412 2026-03-12 20:50:31 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:31 INFO mstransform::::casa ########################################## 2026-03-12 20:50:31 INFO listobs::::casa ########################################## 2026-03-12 20:50:31 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-03-12 20:50:31 INFO listobs::::casa listobs( vis='monolithicMMS.mms', selectdata=True, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', feed='', array='', observation='', verbose=True, listfile='list1.obs', listunfl=False, cachesize=50.0, overwrite=False ) 2026-03-12 20:50:31 INFO listobs::ms::summary Writing output to file: list1.obs 2026-03-12 20:50:31 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-12 20:50:31 INFO listobs::::casa Task listobs complete. Start time: 2026-03-12 20:50:30.952959 End time: 2026-03-12 20:50:31.008554 2026-03-12 20:50:31 INFO listobs::::casa ##### End Task: listobs ##### 2026-03-12 20:50:31 INFO listobs::::casa ########################################## ................. Creating test MMS .................. .2026-03-12 20:50:31 INFO mstransform::::casa ########################################## 2026-03-12 20:50:31 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:31 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:31 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-12 20:50:31 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-03-12 20:50:31 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms... 2026-03-12 20:50:31 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (2), setting nsubms to 2 2026-03-12 20:50:31 INFO mstransform::::casa ########################################## 2026-03-12 20:50:31 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:31 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==3 && (SCAN_NUMBER IN [31]))', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:31 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:50:31 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:50:31 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-03-12 20:50:31 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:31 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:31 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-03-12 20:50:31 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:50:31 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:50:31 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-03-12 20:50:31 INFO MSTransformManager::open Select data 2026-03-12 20:50:31 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:31 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:50:32 INFO mstransform::::casa Apply the transformations 2026-03-12 20:50:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:31.387816 End time: 2026-03-12 20:50:31.757896 2026-03-12 20:50:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:32 INFO mstransform::::casa ########################################## 2026-03-12 20:50:32 INFO mstransform::::casa ########################################## 2026-03-12 20:50:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:32 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==3 && (SCAN_NUMBER IN [30]))', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:32 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:50:32 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:50:32 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-03-12 20:50:32 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:32 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:32 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-03-12 20:50:32 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:50:32 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:50:32 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-03-12 20:50:32 INFO MSTransformManager::open Select data 2026-03-12 20:50:32 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:32 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:50:32 INFO mstransform::::casa Apply the transformations 2026-03-12 20:50:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:31.767446 End time: 2026-03-12 20:50:32.148851 2026-03-12 20:50:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:32 INFO mstransform::::casa ########################################## 2026-03-12 20:50:32 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-12 20:50:32 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. 2026-03-12 20:50:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:31.256894 End time: 2026-03-12 20:50:32.420744 2026-03-12 20:50:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:32 INFO mstransform::::casa ########################################## 2026-03-12 20:50:32 INFO mstransform::::casa ########################################## 2026-03-12 20:50:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:32 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.test.mms', outputvis='2transformations.mms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=True, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='40s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:33 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-03-12 20:50:33 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-12 20:50:33 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms... 2026-03-12 20:50:33 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-12 20:50:33 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary scans 2026-03-12 20:50:33 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-03-12 20:50:33 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-03-12 20:50:33 WARN mstransform::::casa Will create an output MS 2026-03-12 20:50:33 INFO mstransform::::casa Combine spws into new output spw 2026-03-12 20:50:33 INFO mstransform::::casa Parse time averaging parameters 2026-03-12 20:50:33 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-03-12 20:50:33 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:50:33 INFO MSTransformManager::parseMsSpecParams Output file name is 2transformations.mms 2026-03-12 20:50:33 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:33 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:33 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-03-12 20:50:33 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-12 20:50:33 INFO MSTransformManager::parseTimeAvgParams Time bin is 40 seconds 2026-03-12 20:50:33 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-12 20:50:33 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:50:33 INFO MSTransformManager::open Select data 2026-03-12 20:50:33 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:33 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-03-12 20:50:33 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-12 20:50:33 INFO mstransform::::casa Apply the transformations 2026-03-12 20:50:33 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:32.432069 End time: 2026-03-12 20:50:32.989264 2026-03-12 20:50:33 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:33 INFO mstransform::::casa ########################################## ................. Creating test MMS .................. .2026-03-12 20:50:33 INFO mstransform::::casa ########################################## 2026-03-12 20:50:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:33 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='auto', numsubms=4, tileshape=[0], field='', spw='1,3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:33 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-12 20:50:33 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-03-12 20:50:33 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms... 2026-03-12 20:50:33 INFO mstransform::::casa ########################################## 2026-03-12 20:50:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:33 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='auto', numsubms=4, tileshape=[0], field='', spw='1,3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==3 && (SCAN_NUMBER IN [31]))', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:33 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:50:33 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:50:33 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-03-12 20:50:33 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:33 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:33 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-03-12 20:50:33 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:50:33 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:50:33 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-03-12 20:50:33 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-03-12 20:50:33 INFO MSTransformManager::open Select data 2026-03-12 20:50:33 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:33 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:50:34 INFO mstransform::::casa Apply the transformations 2026-03-12 20:50:34 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:33.403378 End time: 2026-03-12 20:50:33.791723 2026-03-12 20:50:34 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:34 INFO mstransform::::casa ########################################## 2026-03-12 20:50:34 INFO mstransform::::casa ########################################## 2026-03-12 20:50:34 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:34 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='auto', numsubms=4, tileshape=[0], field='', spw='1,3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==1 && (SCAN_NUMBER IN [31]))', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:34 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:50:34 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:50:34 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-03-12 20:50:34 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:34 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:34 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-03-12 20:50:34 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:50:34 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:50:34 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-03-12 20:50:34 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-03-12 20:50:34 INFO MSTransformManager::open Select data 2026-03-12 20:50:34 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:34 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:50:34 INFO mstransform::::casa Apply the transformations 2026-03-12 20:50:34 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:33.802305 End time: 2026-03-12 20:50:34.211347 2026-03-12 20:50:34 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:34 INFO mstransform::::casa ########################################## 2026-03-12 20:50:34 INFO mstransform::::casa ########################################## 2026-03-12 20:50:34 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:34 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0002.ms', createmms=False, separationaxis='auto', numsubms=4, tileshape=[0], field='', spw='1,3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==3 && (SCAN_NUMBER IN [30]))', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:34 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:50:34 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:50:34 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0002.ms 2026-03-12 20:50:34 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:34 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:34 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-03-12 20:50:34 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:50:34 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:50:34 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-03-12 20:50:34 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-03-12 20:50:34 INFO MSTransformManager::open Select data 2026-03-12 20:50:34 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:34 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:50:34 INFO mstransform::::casa Apply the transformations 2026-03-12 20:50:35 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:34.221085 End time: 2026-03-12 20:50:34.625764 2026-03-12 20:50:35 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:35 INFO mstransform::::casa ########################################## 2026-03-12 20:50:35 INFO mstransform::::casa ########################################## 2026-03-12 20:50:35 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:35 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0003.ms', createmms=False, separationaxis='auto', numsubms=4, tileshape=[0], field='', spw='1,3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==1 && (SCAN_NUMBER IN [30]))', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:35 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:50:35 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:50:35 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0003.ms 2026-03-12 20:50:35 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:35 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:35 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-03-12 20:50:35 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:50:35 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:50:35 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-03-12 20:50:35 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-03-12 20:50:35 INFO MSTransformManager::open Select data 2026-03-12 20:50:35 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:35 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:50:35 INFO mstransform::::casa Apply the transformations 2026-03-12 20:50:35 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:34.636362 End time: 2026-03-12 20:50:35.024603 2026-03-12 20:50:35 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:35 INFO mstransform::::casa ########################################## 2026-03-12 20:50:35 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-12 20:50:35 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. 2026-03-12 20:50:36 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:33.265929 End time: 2026-03-12 20:50:35.677082 2026-03-12 20:50:36 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:36 INFO mstransform::::casa ########################################## 2026-03-12 20:50:36 INFO mstransform::::casa ########################################## 2026-03-12 20:50:36 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:36 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.test.mms', outputvis='spanscan_comb.mms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=True, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='40s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:36 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-03-12 20:50:36 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-12 20:50:36 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary spws 2026-03-12 20:50:36 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-03-12 20:50:36 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-03-12 20:50:36 WARN mstransform::::casa Will create an output MS 2026-03-12 20:50:36 INFO mstransform::::casa Combine spws into new output spw 2026-03-12 20:50:36 INFO mstransform::::casa Parse time averaging parameters 2026-03-12 20:50:36 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-03-12 20:50:36 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:50:36 INFO MSTransformManager::parseMsSpecParams Output file name is spanscan_comb.mms 2026-03-12 20:50:36 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:36 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:36 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-03-12 20:50:36 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-12 20:50:36 INFO MSTransformManager::parseTimeAvgParams Time bin is 40 seconds 2026-03-12 20:50:36 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-12 20:50:36 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:50:36 INFO MSTransformManager::open Select data 2026-03-12 20:50:36 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:36 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-03-12 20:50:36 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-03-12 20:50:36 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-03-12 20:50:36 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz 2026-03-12 20:50:36 INFO MSTransformManager::regridSpwAux Combined SPW: 128 channels, first channel = 1.700000000e+09 Hz, last channel = 1.891000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-03-12 20:50:36 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-12 20:50:36 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-12 20:50:36 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7955e+09 Hz 2026-03-12 20:50:36 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-12 20:50:36 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 192 2026-03-12 20:50:36 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.92e+08 Hz 2026-03-12 20:50:36 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6995e+09 Hz, upper edge = 1.8915e+09 Hz 2026-03-12 20:50:36 INFO MSTransformManager::regridSpwAux Output SPW: 192 channels, first channel = 1.700000000e+09 Hz, last channel = 1.891000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-03-12 20:50:36 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-03-12 20:50:36 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-03-12 20:50:36 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-03-12 20:50:36 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-03-12 20:50:36 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-12 20:50:36 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-03-12 20:50:36 INFO mstransform::::casa Apply the transformations 2026-03-12 20:50:36 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:35.686636 End time: 2026-03-12 20:50:36.437240 2026-03-12 20:50:36 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:36 INFO mstransform::::casa ########################################## 2026-03-12 20:50:36 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on spanscan_comb.mms... ................. Creating test MMS .................. .2026-03-12 20:50:37 INFO mstransform::::casa ########################################## 2026-03-12 20:50:37 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:37 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:37 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-12 20:50:37 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-03-12 20:50:37 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms... 2026-03-12 20:50:37 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (2), setting nsubms to 2 2026-03-12 20:50:37 INFO mstransform::::casa ########################################## 2026-03-12 20:50:37 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:37 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==3 && (SCAN_NUMBER IN [31]))', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:37 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:50:37 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:50:37 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-03-12 20:50:37 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:37 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:37 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-03-12 20:50:37 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:50:37 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:50:37 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-03-12 20:50:37 INFO MSTransformManager::open Select data 2026-03-12 20:50:37 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:37 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:50:37 INFO mstransform::::casa Apply the transformations 2026-03-12 20:50:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:36.849247 End time: 2026-03-12 20:50:37.208757 2026-03-12 20:50:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:37 INFO mstransform::::casa ########################################## 2026-03-12 20:50:37 INFO mstransform::::casa ########################################## 2026-03-12 20:50:37 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:37 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==3 && (SCAN_NUMBER IN [30]))', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:37 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:50:37 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:50:37 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-03-12 20:50:37 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:37 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:37 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-03-12 20:50:37 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:50:37 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:50:37 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-03-12 20:50:37 INFO MSTransformManager::open Select data 2026-03-12 20:50:37 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:37 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:50:37 INFO mstransform::::casa Apply the transformations 2026-03-12 20:50:38 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:37.214257 End time: 2026-03-12 20:50:37.582947 2026-03-12 20:50:38 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:38 INFO mstransform::::casa ########################################## 2026-03-12 20:50:38 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-12 20:50:38 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. 2026-03-12 20:50:38 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:36.715780 End time: 2026-03-12 20:50:37.844963 2026-03-12 20:50:38 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:38 INFO mstransform::::casa ########################################## 2026-03-12 20:50:38 INFO mstransform::::casa ########################################## 2026-03-12 20:50:38 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:38 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.test.mms', outputvis='errormms.mms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=True, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='200s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:38 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-03-12 20:50:38 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-12 20:50:38 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms... 2026-03-12 20:50:38 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-12 20:50:38 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary scans 2026-03-12 20:50:38 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-03-12 20:50:38 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-03-12 20:50:38 WARN mstransform::::casa Will create an output MS 2026-03-12 20:50:38 INFO mstransform::::casa Combine spws into new output spw 2026-03-12 20:50:38 INFO mstransform::::casa Parse time averaging parameters 2026-03-12 20:50:38 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-03-12 20:50:38 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:50:38 INFO MSTransformManager::parseMsSpecParams Output file name is errormms.mms 2026-03-12 20:50:38 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:38 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:38 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-03-12 20:50:38 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-12 20:50:38 INFO MSTransformManager::parseTimeAvgParams Time bin is 200 seconds 2026-03-12 20:50:38 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-12 20:50:38 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:50:38 INFO MSTransformManager::open Select data 2026-03-12 20:50:38 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:38 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-03-12 20:50:38 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-12 20:50:38 INFO mstransform::::casa Apply the transformations 2026-03-12 20:50:38 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:37.856329 End time: 2026-03-12 20:50:38.417967 2026-03-12 20:50:38 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:38 INFO mstransform::::casa ########################################## 2026-03-12 20:50:38 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on errormms.mms... 2026-03-12 20:50:38 INFO MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... ................. Creating test MMS .................. .2026-03-12 20:50:39 INFO mstransform::::casa ########################################## 2026-03-12 20:50:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:39 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:39 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-12 20:50:39 INFO mstransform::::casa ########################################## 2026-03-12 20:50:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:39 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0', scan='30', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:39 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:50:39 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:50:39 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-03-12 20:50:39 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:39 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:39 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-12 20:50:39 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-03-12 20:50:39 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:50:39 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-12 20:50:39 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:50:39 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-03-12 20:50:39 INFO MSTransformManager::open Select data 2026-03-12 20:50:39 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:39 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:50:39 INFO mstransform::::casa Apply the transformations 2026-03-12 20:50:39 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:38.814334 End time: 2026-03-12 20:50:39.146891 2026-03-12 20:50:39 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:39 INFO mstransform::::casa ########################################## 2026-03-12 20:50:39 INFO mstransform::::casa ########################################## 2026-03-12 20:50:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:39 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0', scan='31', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:39 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:50:39 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:50:39 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-03-12 20:50:39 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:39 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:39 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-03-12 20:50:39 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-03-12 20:50:39 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:50:39 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-03-12 20:50:39 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:50:39 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-03-12 20:50:39 INFO MSTransformManager::open Select data 2026-03-12 20:50:39 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:39 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:50:39 INFO mstransform::::casa Apply the transformations 2026-03-12 20:50:39 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:39.155582 End time: 2026-03-12 20:50:39.476238 2026-03-12 20:50:39 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:39 INFO mstransform::::casa ########################################## 2026-03-12 20:50:39 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-12 20:50:39 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. 2026-03-12 20:50:40 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:38.696087 End time: 2026-03-12 20:50:39.752612 2026-03-12 20:50:40 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:40 INFO mstransform::::casa ########################################## 2026-03-12 20:50:40 INFO mstransform::::casa ########################################## 2026-03-12 20:50:40 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:40 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.test.mms', outputvis='scanaxiserror.mms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=True, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='20s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:40 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-03-12 20:50:40 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-12 20:50:40 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms... 2026-03-12 20:50:40 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-12 20:50:40 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary scans 2026-03-12 20:50:40 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-03-12 20:50:40 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-03-12 20:50:40 WARN mstransform::::casa Will create an output MS 2026-03-12 20:50:40 INFO mstransform::::casa Combine spws into new output spw 2026-03-12 20:50:40 INFO mstransform::::casa Parse time averaging parameters 2026-03-12 20:50:40 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-03-12 20:50:40 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:50:40 INFO MSTransformManager::parseMsSpecParams Output file name is scanaxiserror.mms 2026-03-12 20:50:40 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:40 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:40 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-03-12 20:50:40 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-12 20:50:40 INFO MSTransformManager::parseTimeAvgParams Time bin is 20 seconds 2026-03-12 20:50:40 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-12 20:50:40 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:50:40 INFO MSTransformManager::open Select data 2026-03-12 20:50:40 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:40 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-03-12 20:50:40 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-12 20:50:40 INFO mstransform::::casa Apply the transformations 2026-03-12 20:50:40 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:39.764523 End time: 2026-03-12 20:50:40.347207 2026-03-12 20:50:40 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:40 INFO mstransform::::casa ########################################## ................. Creating test MMS .................. .2026-03-12 20:50:41 INFO mstransform::::casa ########################################## 2026-03-12 20:50:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:41 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='10', scan='30', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:41 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-12 20:50:41 INFO mstransform::::casa ########################################## 2026-03-12 20:50:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:41 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='10', scan='30', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=0, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:41 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:50:41 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:50:41 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-03-12 20:50:41 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:41 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:41 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-12 20:50:41 INFO MSTransformManager::parseDataSelParams spw selection is 10 2026-03-12 20:50:41 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:50:41 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-12 20:50:41 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:50:41 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 63, 1] 2026-03-12 20:50:41 INFO MSTransformManager::open Select data 2026-03-12 20:50:41 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:41 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:50:41 INFO mstransform::::casa Apply the transformations 2026-03-12 20:50:41 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:40.700773 End time: 2026-03-12 20:50:41.027218 2026-03-12 20:50:41 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:41 INFO mstransform::::casa ########################################## 2026-03-12 20:50:41 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-12 20:50:41 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-12 20:50:41 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-12 20:50:41 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-12 20:50:41 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-12 20:50:41 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-12 20:50:41 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-12 20:50:41 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:40.593240 End time: 2026-03-12 20:50:41.095542 2026-03-12 20:50:41 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:41 INFO mstransform::::casa ########################################## 2026-03-12 20:50:41 INFO mstransform::::casa ########################################## 2026-03-12 20:50:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:41 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.test.mms', outputvis='spwaxisok.mms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=True, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='20s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:41 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-03-12 20:50:41 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-12 20:50:41 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms... 2026-03-12 20:50:41 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-12 20:50:41 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-12 20:50:41 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-03-12 20:50:41 INFO mstransform::::casa ########################################## 2026-03-12 20:50:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:41 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/spwaxisok.mms.data/spwaxisok.mms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=True, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='20s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:41 INFO mstransform::::casa Combine spws into new output spw 2026-03-12 20:50:41 INFO mstransform::::casa Parse time averaging parameters 2026-03-12 20:50:41 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms 2026-03-12 20:50:41 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:50:41 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/spwaxisok.mms.data/spwaxisok.mms.0000.ms 2026-03-12 20:50:41 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:41 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:41 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-03-12 20:50:41 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-12 20:50:41 INFO MSTransformManager::parseTimeAvgParams Time bin is 20 seconds 2026-03-12 20:50:41 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-12 20:50:41 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:50:41 INFO MSTransformManager::open Select data 2026-03-12 20:50:41 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:42 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-03-12 20:50:42 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-12 20:50:42 INFO mstransform::::casa Apply the transformations 2026-03-12 20:50:42 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:41.254925 End time: 2026-03-12 20:50:41.661339 2026-03-12 20:50:42 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:42 INFO mstransform::::casa ########################################## 2026-03-12 20:50:42 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-12 20:50:42 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:41.102944 End time: 2026-03-12 20:50:41.729747 2026-03-12 20:50:42 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:42 INFO mstransform::::casa ########################################## ................. Creating test MMS .................. .2026-03-12 20:50:42 INFO mstransform::::casa ########################################## 2026-03-12 20:50:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:42 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='10,11', scan='30', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:42 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-12 20:50:42 INFO mstransform::::casa ########################################## 2026-03-12 20:50:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:42 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='10', scan='30', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=0, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:42 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:50:42 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:50:42 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-03-12 20:50:42 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:42 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:42 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-12 20:50:42 INFO MSTransformManager::parseDataSelParams spw selection is 10 2026-03-12 20:50:42 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:50:42 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-12 20:50:42 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:50:42 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 63, 1] 2026-03-12 20:50:42 INFO MSTransformManager::open Select data 2026-03-12 20:50:42 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:42 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:50:42 INFO mstransform::::casa Apply the transformations 2026-03-12 20:50:42 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:42.085278 End time: 2026-03-12 20:50:42.443254 2026-03-12 20:50:42 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:42 INFO mstransform::::casa ########################################## 2026-03-12 20:50:42 INFO mstransform::::casa ########################################## 2026-03-12 20:50:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:42 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='11', scan='30', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:42 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:50:42 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:50:42 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-03-12 20:50:42 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:42 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:42 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-12 20:50:42 INFO MSTransformManager::parseDataSelParams spw selection is 11 2026-03-12 20:50:42 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-03-12 20:50:42 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:50:42 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-12 20:50:42 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:50:42 INFO MSTransformManager::initDataSelectionParams+ [11, 0, 63, 1] 2026-03-12 20:50:42 INFO MSTransformManager::open Select data 2026-03-12 20:50:42 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:42 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:50:43 INFO mstransform::::casa Apply the transformations 2026-03-12 20:50:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:42.454384 End time: 2026-03-12 20:50:42.811069 2026-03-12 20:50:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:43 INFO mstransform::::casa ########################################## 2026-03-12 20:50:43 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-12 20:50:43 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-12 20:50:43 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-12 20:50:43 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-12 20:50:43 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-12 20:50:43 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-12 20:50:43 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-12 20:50:43 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. 2026-03-12 20:50:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:41.975127 End time: 2026-03-12 20:50:43.176676 2026-03-12 20:50:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:43 INFO mstransform::::casa ########################################## 2026-03-12 20:50:43 INFO mstransform::::casa ########################################## 2026-03-12 20:50:43 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:43 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.test.mms', outputvis='spwaxiserror.mms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=True, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='20s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:43 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-03-12 20:50:43 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-12 20:50:43 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary spws 2026-03-12 20:50:43 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-03-12 20:50:43 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-03-12 20:50:43 WARN mstransform::::casa Will create an output MS 2026-03-12 20:50:43 INFO mstransform::::casa Combine spws into new output spw 2026-03-12 20:50:43 INFO mstransform::::casa Parse time averaging parameters 2026-03-12 20:50:43 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-03-12 20:50:43 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:50:43 INFO MSTransformManager::parseMsSpecParams Output file name is spwaxiserror.mms 2026-03-12 20:50:43 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:43 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:43 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-03-12 20:50:43 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-12 20:50:43 INFO MSTransformManager::parseTimeAvgParams Time bin is 20 seconds 2026-03-12 20:50:43 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-12 20:50:43 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:50:43 INFO MSTransformManager::open Select data 2026-03-12 20:50:43 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:44 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-03-12 20:50:44 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-03-12 20:50:44 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.073000000e+09 Hz, last channel = 1.136000000e+09 Hz 2026-03-12 20:50:44 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.137000000e+09 Hz, last channel = 1.200000000e+09 Hz 2026-03-12 20:50:44 INFO MSTransformManager::regridSpwAux Combined SPW: 128 channels, first channel = 1.073000000e+09 Hz, last channel = 1.200000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-03-12 20:50:44 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-12 20:50:44 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-12 20:50:44 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.1365e+09 Hz 2026-03-12 20:50:44 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-12 20:50:44 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-03-12 20:50:44 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.28e+08 Hz 2026-03-12 20:50:44 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.0725e+09 Hz, upper edge = 1.2005e+09 Hz 2026-03-12 20:50:44 INFO MSTransformManager::regridSpwAux Output SPW: 128 channels, first channel = 1.073000000e+09 Hz, last channel = 1.200000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-03-12 20:50:44 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-03-12 20:50:44 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-03-12 20:50:44 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-03-12 20:50:44 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-03-12 20:50:44 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-12 20:50:44 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-03-12 20:50:44 INFO mstransform::::casa Apply the transformations 2026-03-12 20:50:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:43.187838 End time: 2026-03-12 20:50:43.776809 2026-03-12 20:50:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:44 INFO mstransform::::casa ########################################## 2026-03-12 20:50:44 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on spwaxiserror.mms... ................. Creating test MMS .................. .2026-03-12 20:50:44 INFO mstransform::::casa ########################################## 2026-03-12 20:50:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:44 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='0~3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:44 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-12 20:50:44 INFO mstransform::::casa ########################################## 2026-03-12 20:50:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:44 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='0', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=0, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:44 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:50:44 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:50:44 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-03-12 20:50:44 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:44 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:44 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-03-12 20:50:44 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:50:44 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:50:44 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-03-12 20:50:44 INFO MSTransformManager::open Select data 2026-03-12 20:50:44 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:44 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:50:44 INFO mstransform::::casa Apply the transformations 2026-03-12 20:50:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:44.167868 End time: 2026-03-12 20:50:44.557719 2026-03-12 20:50:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:45 INFO mstransform::::casa ########################################## 2026-03-12 20:50:45 INFO mstransform::::casa ########################################## 2026-03-12 20:50:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:45 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='1', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:45 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:50:45 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:50:45 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-03-12 20:50:45 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:45 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:45 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-03-12 20:50:45 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-03-12 20:50:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:50:45 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:50:45 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1] 2026-03-12 20:50:45 INFO MSTransformManager::open Select data 2026-03-12 20:50:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:45 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:50:45 INFO mstransform::::casa Apply the transformations 2026-03-12 20:50:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:44.566845 End time: 2026-03-12 20:50:44.929026 2026-03-12 20:50:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:45 INFO mstransform::::casa ########################################## 2026-03-12 20:50:45 INFO mstransform::::casa ########################################## 2026-03-12 20:50:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:45 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0002.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='2', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=2, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:45 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:50:45 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:50:45 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0002.ms 2026-03-12 20:50:45 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:45 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:45 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-03-12 20:50:45 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-03-12 20:50:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:50:45 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:50:45 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-03-12 20:50:45 INFO MSTransformManager::open Select data 2026-03-12 20:50:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:45 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:50:45 INFO mstransform::::casa Apply the transformations 2026-03-12 20:50:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:44.937652 End time: 2026-03-12 20:50:45.323231 2026-03-12 20:50:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:45 INFO mstransform::::casa ########################################## 2026-03-12 20:50:45 INFO mstransform::::casa ########################################## 2026-03-12 20:50:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:45 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0003.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=3, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:45 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:50:45 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:50:45 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0003.ms 2026-03-12 20:50:45 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:45 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:45 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-03-12 20:50:45 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-03-12 20:50:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:50:45 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:50:45 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-03-12 20:50:45 INFO MSTransformManager::open Select data 2026-03-12 20:50:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:45 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:50:46 INFO mstransform::::casa Apply the transformations 2026-03-12 20:50:46 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:45.333204 End time: 2026-03-12 20:50:45.712123 2026-03-12 20:50:46 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:46 INFO mstransform::::casa ########################################## 2026-03-12 20:50:46 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-12 20:50:46 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-12 20:50:46 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-12 20:50:46 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-12 20:50:46 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-12 20:50:46 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-12 20:50:46 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-12 20:50:46 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. 2026-03-12 20:50:46 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:44.046586 End time: 2026-03-12 20:50:46.499145 2026-03-12 20:50:46 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:46 INFO mstransform::::casa ########################################## 2026-03-12 20:50:47 INFO mstransform::::casa ########################################## 2026-03-12 20:50:47 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:47 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.test.mms', outputvis='monocombspw11.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0~3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=True, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:47 WARN mstransform::::casa Cannot combine or separate spws in parallel because the subMSs do not contain all the selected spws 2026-03-12 20:50:47 WARN mstransform::::casa Will process the input MMS as a monolithic MS 2026-03-12 20:50:47 WARN mstransform::::casa Will create an output MMS with separation axis 'scan' 2026-03-12 20:50:47 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-12 20:50:47 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-03-12 20:50:47 INFO mstransform::::casa ########################################## 2026-03-12 20:50:47 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:47 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/monocombspw11.ms.data/monocombspw11.ms.0000.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0~3', scan='30', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=True, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=True, reindex=True ) 2026-03-12 20:50:47 INFO mstransform::::casa Combine spws 0~3 into new output spw 2026-03-12 20:50:47 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms 2026-03-12 20:50:47 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:50:47 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/monocombspw11.ms.data/monocombspw11.ms.0000.ms 2026-03-12 20:50:47 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:47 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:47 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-12 20:50:47 INFO MSTransformManager::parseDataSelParams spw selection is 0~3 2026-03-12 20:50:47 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-03-12 20:50:47 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:50:47 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-12 20:50:47 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [4, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:50:47 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-03-12 20:50:47 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1 2026-03-12 20:50:47 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1 2026-03-12 20:50:47 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-03-12 20:50:47 INFO MSTransformManager::open Select data 2026-03-12 20:50:47 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:47 INFO MSTransformDataHandler::makeSelection 2136 out of 4296 rows are going to be considered due to the selection criteria. 2026-03-12 20:50:47 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-03-12 20:50:47 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-03-12 20:50:47 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.636000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-03-12 20:50:47 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-03-12 20:50:47 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-03-12 20:50:47 INFO MSTransformRegridder::combineSpwsCore SPW 3: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz 2026-03-12 20:50:47 INFO MSTransformManager::regridSpwAux Combined SPW: 256 channels, first channel = 1.636000000e+09 Hz, last channel = 1.891000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-03-12 20:50:47 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-12 20:50:47 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-12 20:50:47 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7635e+09 Hz 2026-03-12 20:50:47 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-12 20:50:47 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 256 2026-03-12 20:50:47 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 2.56e+08 Hz 2026-03-12 20:50:47 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6355e+09 Hz, upper edge = 1.8915e+09 Hz 2026-03-12 20:50:47 INFO MSTransformManager::regridSpwAux Output SPW: 256 channels, first channel = 1.636000000e+09 Hz, last channel = 1.891000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-03-12 20:50:47 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-03-12 20:50:47 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-03-12 20:50:47 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-03-12 20:50:47 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-03-12 20:50:47 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-03-12 20:50:47 INFO mstransform::::casa Apply the transformations 2026-03-12 20:50:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:46.867773 End time: 2026-03-12 20:50:47.508085 2026-03-12 20:50:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:48 INFO mstransform::::casa ########################################## 2026-03-12 20:50:48 INFO mstransform::::casa ########################################## 2026-03-12 20:50:48 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:48 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/monocombspw11.ms.data/monocombspw11.ms.0001.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0~3', scan='31', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=True, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=True, reindex=True ) 2026-03-12 20:50:48 INFO mstransform::::casa Combine spws 0~3 into new output spw 2026-03-12 20:50:48 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms 2026-03-12 20:50:48 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:50:48 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/monocombspw11.ms.data/monocombspw11.ms.0001.ms 2026-03-12 20:50:48 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:48 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:48 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-03-12 20:50:48 INFO MSTransformManager::parseDataSelParams spw selection is 0~3 2026-03-12 20:50:48 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-03-12 20:50:48 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:50:48 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-03-12 20:50:48 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [4, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:50:48 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-03-12 20:50:48 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1 2026-03-12 20:50:48 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1 2026-03-12 20:50:48 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-03-12 20:50:48 INFO MSTransformManager::open Select data 2026-03-12 20:50:48 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:48 INFO MSTransformDataHandler::makeSelection 2160 out of 4296 rows are going to be considered due to the selection criteria. 2026-03-12 20:50:48 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-03-12 20:50:48 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-03-12 20:50:48 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.636000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-03-12 20:50:48 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-03-12 20:50:48 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-03-12 20:50:48 INFO MSTransformRegridder::combineSpwsCore SPW 3: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz 2026-03-12 20:50:48 INFO MSTransformManager::regridSpwAux Combined SPW: 256 channels, first channel = 1.636000000e+09 Hz, last channel = 1.891000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-03-12 20:50:48 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-12 20:50:48 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-12 20:50:48 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7635e+09 Hz 2026-03-12 20:50:48 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-12 20:50:48 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 256 2026-03-12 20:50:48 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 2.56e+08 Hz 2026-03-12 20:50:48 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6355e+09 Hz, upper edge = 1.8915e+09 Hz 2026-03-12 20:50:48 INFO MSTransformManager::regridSpwAux Output SPW: 256 channels, first channel = 1.636000000e+09 Hz, last channel = 1.891000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-03-12 20:50:48 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-03-12 20:50:48 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-03-12 20:50:48 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-03-12 20:50:48 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-03-12 20:50:48 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-03-12 20:50:48 INFO mstransform::::casa Apply the transformations 2026-03-12 20:50:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:47.519266 End time: 2026-03-12 20:50:48.108526 2026-03-12 20:50:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:48 INFO mstransform::::casa ########################################## 2026-03-12 20:50:48 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-12 20:50:48 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/monocombspw11.ms.data/monocombspw11.ms.0000.ms to the other MMS members. 2026-03-12 20:50:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:46.509809 End time: 2026-03-12 20:50:48.363406 2026-03-12 20:50:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:48 INFO mstransform::::casa ########################################## 2026-03-12 20:50:48 INFO listobs::::casa ########################################## 2026-03-12 20:50:48 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-03-12 20:50:48 INFO listobs::::casa listobs( vis='monocombspw11.ms', selectdata=True, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', feed='', array='', observation='', verbose=True, listfile='list2.obs', listunfl=False, cachesize=50.0, overwrite=False ) 2026-03-12 20:50:48 INFO listobs::ms::summary Writing output to file: list2.obs 2026-03-12 20:50:48 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-12 20:50:48 INFO listobs::::casa Task listobs complete. Start time: 2026-03-12 20:50:48.405002 End time: 2026-03-12 20:50:48.455760 2026-03-12 20:50:48 INFO listobs::::casa ##### End Task: listobs ##### 2026-03-12 20:50:48 INFO listobs::::casa ########################################## ................. Creating test MMS .................. .2026-03-12 20:50:49 INFO mstransform::::casa ########################################## 2026-03-12 20:50:49 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:49 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0,1', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:49 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-12 20:50:49 INFO mstransform::::casa ########################################## 2026-03-12 20:50:49 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:49 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0,1', scan='30', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:49 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:50:49 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:50:49 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-03-12 20:50:49 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:49 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:49 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-12 20:50:49 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-12 20:50:49 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:50:49 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-12 20:50:49 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:50:49 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-03-12 20:50:49 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-03-12 20:50:49 INFO MSTransformManager::open Select data 2026-03-12 20:50:49 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:49 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:50:49 INFO mstransform::::casa Apply the transformations 2026-03-12 20:50:49 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:48.863376 End time: 2026-03-12 20:50:49.265083 2026-03-12 20:50:49 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:49 INFO mstransform::::casa ########################################## 2026-03-12 20:50:49 INFO mstransform::::casa ########################################## 2026-03-12 20:50:49 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:49 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0,1', scan='31', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:49 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:50:49 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:50:49 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-03-12 20:50:49 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:49 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:49 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-03-12 20:50:49 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-12 20:50:49 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:50:49 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-03-12 20:50:49 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:50:49 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-03-12 20:50:49 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-03-12 20:50:49 INFO MSTransformManager::open Select data 2026-03-12 20:50:49 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:49 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:50:50 INFO mstransform::::casa Apply the transformations 2026-03-12 20:50:50 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:49.273842 End time: 2026-03-12 20:50:49.668386 2026-03-12 20:50:50 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:50 INFO mstransform::::casa ########################################## 2026-03-12 20:50:50 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-12 20:50:50 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. 2026-03-12 20:50:50 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:48.718408 End time: 2026-03-12 20:50:49.932575 2026-03-12 20:50:50 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:50 INFO mstransform::::casa ########################################## 2026-03-12 20:50:50 INFO mstransform::::casa ########################################## 2026-03-12 20:50:50 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:50 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.test.mms', outputvis='scan30.mms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='30', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:50 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-12 20:50:50 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-03-12 20:50:50 INFO mstransform::::casa ########################################## 2026-03-12 20:50:50 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:50 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/scan30.mms.data/scan30.mms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='30', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:50 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms 2026-03-12 20:50:50 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:50:50 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/scan30.mms.data/scan30.mms.0000.ms 2026-03-12 20:50:50 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:50 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:50 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-12 20:50:50 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:50:50 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-12 20:50:50 INFO MSTransformManager::open Select data 2026-03-12 20:50:50 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:50 INFO mstransform::::casa Apply the transformations 2026-03-12 20:50:50 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:50.063051 End time: 2026-03-12 20:50:50.424610 2026-03-12 20:50:50 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:50 INFO mstransform::::casa ########################################## 2026-03-12 20:50:50 INFO mstransform::::casa ########################################## 2026-03-12 20:50:50 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:50 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0001.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/scan30.mms.data/scan30.mms.0001.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='30', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:50 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0001.ms 2026-03-12 20:50:50 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:50:50 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/scan30.mms.data/scan30.mms.0001.ms 2026-03-12 20:50:50 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:50 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:50 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-12 20:50:50 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:50:50 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-12 20:50:50 INFO MSTransformManager::open Select data 2026-03-12 20:50:50 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:50 SEVERE mstransform::::casa Task mstransform raised an exception of class RuntimeError with the following message: MSSelectionNullSelection : The selected table has zero rows. 2026-03-12 20:50:50 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:50.433630 End time: 2026-03-12 20:50:50.479989 2026-03-12 20:50:50 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:50 INFO mstransform::::casa ########################################## 2026-03-12 20:50:50 INFO mstransform::::casa exec in parallel_task_helper.executeJobs failed: MSSelectionNullSelection : The selected table has zero rows.' 2026-03-12 20:50:50 INFO mstransform::executeJobs::casa Ignoring NullSelection error from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0001.ms 2026-03-12 20:50:50 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-12 20:50:51 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:49.943261 End time: 2026-03-12 20:50:50.529084 2026-03-12 20:50:51 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:51 INFO mstransform::::casa ########################################## 2026-03-12 20:50:51 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on scan30.mms... ................. Creating test MMS .................. .2026-03-12 20:50:51 INFO mstransform::::casa ########################################## 2026-03-12 20:50:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:51 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0,1', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:51 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-12 20:50:51 INFO mstransform::::casa ########################################## 2026-03-12 20:50:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:51 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0,1', scan='30', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:51 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:50:51 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:50:51 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-03-12 20:50:51 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:51 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:51 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-12 20:50:51 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-12 20:50:51 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:50:51 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-12 20:50:51 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:50:51 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-03-12 20:50:51 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-03-12 20:50:51 INFO MSTransformManager::open Select data 2026-03-12 20:50:51 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:51 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:50:51 INFO mstransform::::casa Apply the transformations 2026-03-12 20:50:51 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:50.897833 End time: 2026-03-12 20:50:51.275037 2026-03-12 20:50:51 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:51 INFO mstransform::::casa ########################################## 2026-03-12 20:50:51 INFO mstransform::::casa ########################################## 2026-03-12 20:50:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:51 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0,1', scan='31', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:51 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:50:51 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:50:51 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-03-12 20:50:51 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:51 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:51 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-03-12 20:50:51 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-12 20:50:51 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:50:51 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-03-12 20:50:51 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:50:51 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-03-12 20:50:51 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-03-12 20:50:51 INFO MSTransformManager::open Select data 2026-03-12 20:50:51 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:51 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:50:52 INFO mstransform::::casa Apply the transformations 2026-03-12 20:50:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:51.284644 End time: 2026-03-12 20:50:51.631715 2026-03-12 20:50:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:52 INFO mstransform::::casa ########################################## 2026-03-12 20:50:52 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-12 20:50:52 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. 2026-03-12 20:50:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:50.773538 End time: 2026-03-12 20:50:51.901159 2026-03-12 20:50:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:52 INFO mstransform::::casa ########################################## 2026-03-12 20:50:52 INFO mstransform::::casa ########################################## 2026-03-12 20:50:52 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:52 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.test.mms', outputvis='corrRR_LL.mms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0', scan='', antenna='', correlation='RR,LL', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:52 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-12 20:50:52 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-03-12 20:50:52 INFO mstransform::::casa ########################################## 2026-03-12 20:50:52 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:52 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/corrRR_LL.mms.data/corrRR_LL.mms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0', scan='', antenna='', correlation='RR,LL', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:52 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms 2026-03-12 20:50:52 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:50:52 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/corrRR_LL.mms.data/corrRR_LL.mms.0000.ms 2026-03-12 20:50:52 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:52 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:52 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-03-12 20:50:52 INFO MSTransformManager::parseDataSelParams correlation selection is RR,LL 2026-03-12 20:50:52 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:50:52 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:50:52 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-03-12 20:50:52 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1], [3] to [3] with stride [1], length [1]]] 2026-03-12 20:50:52 INFO MSTransformManager::open Select data 2026-03-12 20:50:52 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:52 INFO MSTransformDataHandler::makeSelection 534 out of 1068 rows are going to be considered due to the selection criteria. 2026-03-12 20:50:52 INFO mstransform::::casa Apply the transformations 2026-03-12 20:50:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:52.036530 End time: 2026-03-12 20:50:52.380541 2026-03-12 20:50:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:52 INFO mstransform::::casa ########################################## 2026-03-12 20:50:52 INFO mstransform::::casa ########################################## 2026-03-12 20:50:52 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:52 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0001.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/corrRR_LL.mms.data/corrRR_LL.mms.0001.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0', scan='', antenna='', correlation='RR,LL', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:52 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0001.ms 2026-03-12 20:50:52 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:50:52 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/corrRR_LL.mms.data/corrRR_LL.mms.0001.ms 2026-03-12 20:50:52 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:52 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:52 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-03-12 20:50:52 INFO MSTransformManager::parseDataSelParams correlation selection is RR,LL 2026-03-12 20:50:52 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:50:52 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:50:52 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-03-12 20:50:52 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1], [3] to [3] with stride [1], length [1]]] 2026-03-12 20:50:52 INFO MSTransformManager::open Select data 2026-03-12 20:50:52 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:52 INFO MSTransformDataHandler::makeSelection 540 out of 1080 rows are going to be considered due to the selection criteria. 2026-03-12 20:50:53 INFO mstransform::::casa Apply the transformations 2026-03-12 20:50:53 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:52.389656 End time: 2026-03-12 20:50:52.758139 2026-03-12 20:50:53 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:53 INFO mstransform::::casa ########################################## 2026-03-12 20:50:53 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-12 20:50:53 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/corrRR_LL.mms.data/corrRR_LL.mms.0000.ms to the other MMS members. 2026-03-12 20:50:53 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:51.912524 End time: 2026-03-12 20:50:53.037008 2026-03-12 20:50:53 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:53 INFO mstransform::::casa ########################################## 2026-03-12 20:50:53 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on corrRR_LL.mms... ................. Creating test MMS .................. .2026-03-12 20:50:53 INFO mstransform::::casa ########################################## 2026-03-12 20:50:53 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:53 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='10', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:53 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-12 20:50:53 INFO mstransform::::casa ########################################## 2026-03-12 20:50:53 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:53 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='10', scan='30', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:53 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:50:53 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:50:53 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-03-12 20:50:53 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:53 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:53 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-12 20:50:53 INFO MSTransformManager::parseDataSelParams spw selection is 10 2026-03-12 20:50:53 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:50:53 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-12 20:50:53 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:50:53 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 63, 1] 2026-03-12 20:50:53 INFO MSTransformManager::open Select data 2026-03-12 20:50:53 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:53 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:50:54 INFO mstransform::::casa Apply the transformations 2026-03-12 20:50:54 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:53.480223 End time: 2026-03-12 20:50:53.826012 2026-03-12 20:50:54 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:54 INFO mstransform::::casa ########################################## 2026-03-12 20:50:54 INFO mstransform::::casa ########################################## 2026-03-12 20:50:54 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:54 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='10', scan='31', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:54 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:50:54 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:50:54 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-03-12 20:50:54 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:54 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:54 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-03-12 20:50:54 INFO MSTransformManager::parseDataSelParams spw selection is 10 2026-03-12 20:50:54 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:50:54 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-03-12 20:50:54 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:50:54 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 63, 1] 2026-03-12 20:50:54 INFO MSTransformManager::open Select data 2026-03-12 20:50:54 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:54 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:50:54 INFO mstransform::::casa Apply the transformations 2026-03-12 20:50:54 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:53.836175 End time: 2026-03-12 20:50:54.180234 2026-03-12 20:50:54 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:54 INFO mstransform::::casa ########################################## 2026-03-12 20:50:54 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-12 20:50:54 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. 2026-03-12 20:50:54 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:53.351978 End time: 2026-03-12 20:50:54.445220 2026-03-12 20:50:54 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:54 INFO mstransform::::casa ########################################## 2026-03-12 20:50:54 INFO mstransform::::casa ########################################## 2026-03-12 20:50:54 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:54 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.test.mms', outputvis='spanscan_scan.mms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='100s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:55 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-03-12 20:50:55 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-12 20:50:55 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms... 2026-03-12 20:50:55 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-12 20:50:55 WARN mstransform::::casa Cannot process MMS in parallel when timespan='scan' because the subMSs do not contain all the selected scans 2026-03-12 20:50:55 WARN mstransform::::casa Will process the input MMS as a monolithic MS 2026-03-12 20:50:55 WARN mstransform::::casa Will create an output MMS with separation axis 'spw' 2026-03-12 20:50:55 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-12 20:50:55 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-03-12 20:50:55 INFO mstransform::::casa ########################################## 2026-03-12 20:50:55 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:55 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/spanscan_scan.mms.data/spanscan_scan.mms.0000.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='0', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='100s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=0, taql='', monolithic_processing=True, reindex=True ) 2026-03-12 20:50:55 INFO mstransform::::casa Parse time averaging parameters 2026-03-12 20:50:55 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms 2026-03-12 20:50:55 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:50:55 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/spanscan_scan.mms.data/spanscan_scan.mms.0000.ms 2026-03-12 20:50:55 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:55 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:55 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-03-12 20:50:55 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-12 20:50:55 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-03-12 20:50:55 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-12 20:50:55 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:50:55 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:50:55 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-03-12 20:50:55 INFO MSTransformManager::open Select data 2026-03-12 20:50:55 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:55 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-12 20:50:55 INFO mstransform::::casa Apply the transformations 2026-03-12 20:50:55 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:54.605558 End time: 2026-03-12 20:50:55.007788 2026-03-12 20:50:55 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:55 INFO mstransform::::casa ########################################## 2026-03-12 20:50:55 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-12 20:50:55 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-12 20:50:55 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-12 20:50:55 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-12 20:50:55 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-12 20:50:55 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-12 20:50:55 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-12 20:50:55 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:54.456704 End time: 2026-03-12 20:50:55.090884 2026-03-12 20:50:55 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:55 INFO mstransform::::casa ########################################## 2026-03-12 20:50:55 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on spanscan_scan.mms... 2026-03-12 20:50:55 INFO MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... ................. Creating test MMS .................. .2026-03-12 20:50:55 INFO mstransform::::casa ########################################## 2026-03-12 20:50:55 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:55 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='7,9,11,13', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:55 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-12 20:50:55 INFO mstransform::::casa ########################################## 2026-03-12 20:50:55 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:55 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='7', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=0, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:55 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:50:55 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:50:55 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-03-12 20:50:55 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:55 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:55 INFO MSTransformManager::parseDataSelParams spw selection is 7 2026-03-12 20:50:55 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:50:55 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:50:55 INFO MSTransformManager::initDataSelectionParams+ [7, 0, 63, 1] 2026-03-12 20:50:55 INFO MSTransformManager::open Select data 2026-03-12 20:50:55 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:56 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:50:56 INFO mstransform::::casa Apply the transformations 2026-03-12 20:50:56 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:55.483727 End time: 2026-03-12 20:50:55.850781 2026-03-12 20:50:56 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:56 INFO mstransform::::casa ########################################## 2026-03-12 20:50:56 INFO mstransform::::casa ########################################## 2026-03-12 20:50:56 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:56 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='9', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:56 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:50:56 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:50:56 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-03-12 20:50:56 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:56 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:56 INFO MSTransformManager::parseDataSelParams spw selection is 9 2026-03-12 20:50:56 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-03-12 20:50:56 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:50:56 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:50:56 INFO MSTransformManager::initDataSelectionParams+ [9, 0, 63, 1] 2026-03-12 20:50:56 INFO MSTransformManager::open Select data 2026-03-12 20:50:56 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:56 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:50:56 INFO mstransform::::casa Apply the transformations 2026-03-12 20:50:56 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:55.858749 End time: 2026-03-12 20:50:56.220129 2026-03-12 20:50:56 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:56 INFO mstransform::::casa ########################################## 2026-03-12 20:50:56 INFO mstransform::::casa ########################################## 2026-03-12 20:50:56 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:56 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0002.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='11', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=2, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:56 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:50:56 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:50:56 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0002.ms 2026-03-12 20:50:56 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:56 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:56 INFO MSTransformManager::parseDataSelParams spw selection is 11 2026-03-12 20:50:56 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-03-12 20:50:56 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:50:56 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:50:56 INFO MSTransformManager::initDataSelectionParams+ [11, 0, 63, 1] 2026-03-12 20:50:56 INFO MSTransformManager::open Select data 2026-03-12 20:50:56 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:56 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:50:56 INFO mstransform::::casa Apply the transformations 2026-03-12 20:50:57 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:56.229926 End time: 2026-03-12 20:50:56.593052 2026-03-12 20:50:57 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:57 INFO mstransform::::casa ########################################## 2026-03-12 20:50:57 INFO mstransform::::casa ########################################## 2026-03-12 20:50:57 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:57 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0003.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='13', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=3, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:57 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:50:57 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:50:57 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0003.ms 2026-03-12 20:50:57 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:57 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:57 INFO MSTransformManager::parseDataSelParams spw selection is 13 2026-03-12 20:50:57 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-03-12 20:50:57 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:50:57 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:50:57 INFO MSTransformManager::initDataSelectionParams+ [13, 0, 63, 1] 2026-03-12 20:50:57 INFO MSTransformManager::open Select data 2026-03-12 20:50:57 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:57 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:50:57 INFO mstransform::::casa Apply the transformations 2026-03-12 20:50:57 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:56.601723 End time: 2026-03-12 20:50:56.947938 2026-03-12 20:50:57 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:57 INFO mstransform::::casa ########################################## 2026-03-12 20:50:57 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-12 20:50:57 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-12 20:50:57 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-12 20:50:57 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-12 20:50:57 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-12 20:50:57 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-12 20:50:57 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-12 20:50:57 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. 2026-03-12 20:50:58 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:55.361153 End time: 2026-03-12 20:50:57.731491 2026-03-12 20:50:58 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:58 INFO mstransform::::casa ########################################## 2026-03-12 20:50:58 INFO mstransform::::casa ########################################## 2026-03-12 20:50:58 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:58 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.test.mms', outputvis='mstransform_scan_sel_timeavg_timespanscan.mms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='30,31', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='120s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:58 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms... 2026-03-12 20:50:58 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-12 20:50:58 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0001.ms... 2026-03-12 20:50:58 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-12 20:50:58 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0002.ms... 2026-03-12 20:50:58 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-12 20:50:58 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0003.ms... 2026-03-12 20:50:58 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-12 20:50:58 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-12 20:50:58 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-03-12 20:50:58 INFO mstransform::::casa ########################################## 2026-03-12 20:50:58 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:58 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_scan_sel_timeavg_timespanscan.mms.data/mstransform_scan_sel_timeavg_timespanscan.mms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='30,31', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='120s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:58 INFO mstransform::::casa Parse time averaging parameters 2026-03-12 20:50:58 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms 2026-03-12 20:50:58 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:50:58 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_scan_sel_timeavg_timespanscan.mms.data/mstransform_scan_sel_timeavg_timespanscan.mms.0000.ms 2026-03-12 20:50:58 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:58 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:58 INFO MSTransformManager::parseDataSelParams scan selection is 30,31 2026-03-12 20:50:58 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-12 20:50:58 INFO MSTransformManager::parseTimeAvgParams Time bin is 120 seconds 2026-03-12 20:50:58 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-12 20:50:58 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:50:58 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30, 31] 2026-03-12 20:50:58 INFO MSTransformManager::open Select data 2026-03-12 20:50:58 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:58 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-12 20:50:58 INFO mstransform::::casa Apply the transformations 2026-03-12 20:50:58 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:57.948570 End time: 2026-03-12 20:50:58.325654 2026-03-12 20:50:58 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:58 INFO mstransform::::casa ########################################## 2026-03-12 20:50:58 INFO mstransform::::casa ########################################## 2026-03-12 20:50:58 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:58 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0001.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_scan_sel_timeavg_timespanscan.mms.data/mstransform_scan_sel_timeavg_timespanscan.mms.0001.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='30,31', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='120s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:58 INFO mstransform::::casa Parse time averaging parameters 2026-03-12 20:50:58 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0001.ms 2026-03-12 20:50:58 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:50:58 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_scan_sel_timeavg_timespanscan.mms.data/mstransform_scan_sel_timeavg_timespanscan.mms.0001.ms 2026-03-12 20:50:58 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:58 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:58 INFO MSTransformManager::parseDataSelParams scan selection is 30,31 2026-03-12 20:50:58 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-12 20:50:58 INFO MSTransformManager::parseTimeAvgParams Time bin is 120 seconds 2026-03-12 20:50:58 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-12 20:50:58 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:50:58 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30, 31] 2026-03-12 20:50:58 INFO MSTransformManager::open Select data 2026-03-12 20:50:58 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:59 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-12 20:50:59 INFO mstransform::::casa Apply the transformations 2026-03-12 20:50:59 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:58.333331 End time: 2026-03-12 20:50:58.743862 2026-03-12 20:50:59 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:59 INFO mstransform::::casa ########################################## 2026-03-12 20:50:59 INFO mstransform::::casa ########################################## 2026-03-12 20:50:59 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:59 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0002.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_scan_sel_timeavg_timespanscan.mms.data/mstransform_scan_sel_timeavg_timespanscan.mms.0002.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='30,31', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='120s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:59 INFO mstransform::::casa Parse time averaging parameters 2026-03-12 20:50:59 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0002.ms 2026-03-12 20:50:59 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:50:59 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_scan_sel_timeavg_timespanscan.mms.data/mstransform_scan_sel_timeavg_timespanscan.mms.0002.ms 2026-03-12 20:50:59 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:59 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:59 INFO MSTransformManager::parseDataSelParams scan selection is 30,31 2026-03-12 20:50:59 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-12 20:50:59 INFO MSTransformManager::parseTimeAvgParams Time bin is 120 seconds 2026-03-12 20:50:59 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-12 20:50:59 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:50:59 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30, 31] 2026-03-12 20:50:59 INFO MSTransformManager::open Select data 2026-03-12 20:50:59 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:59 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-12 20:50:59 INFO mstransform::::casa Apply the transformations 2026-03-12 20:50:59 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:58.752667 End time: 2026-03-12 20:50:59.154716 2026-03-12 20:50:59 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:50:59 INFO mstransform::::casa ########################################## 2026-03-12 20:50:59 INFO mstransform::::casa ########################################## 2026-03-12 20:50:59 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:50:59 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0003.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_scan_sel_timeavg_timespanscan.mms.data/mstransform_scan_sel_timeavg_timespanscan.mms.0003.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='30,31', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='120s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:50:59 INFO mstransform::::casa Parse time averaging parameters 2026-03-12 20:50:59 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0003.ms 2026-03-12 20:50:59 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:50:59 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_scan_sel_timeavg_timespanscan.mms.data/mstransform_scan_sel_timeavg_timespanscan.mms.0003.ms 2026-03-12 20:50:59 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:50:59 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:50:59 INFO MSTransformManager::parseDataSelParams scan selection is 30,31 2026-03-12 20:50:59 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-12 20:50:59 INFO MSTransformManager::parseTimeAvgParams Time bin is 120 seconds 2026-03-12 20:50:59 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-12 20:50:59 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:50:59 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30, 31] 2026-03-12 20:50:59 INFO MSTransformManager::open Select data 2026-03-12 20:50:59 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:50:59 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-12 20:50:59 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:00 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:59.165934 End time: 2026-03-12 20:50:59.576120 2026-03-12 20:51:00 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:00 INFO mstransform::::casa ########################################## 2026-03-12 20:51:00 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-12 20:51:00 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_scan_sel_timeavg_timespanscan.mms.data/mstransform_scan_sel_timeavg_timespanscan.mms.0000.ms to the other MMS members. 2026-03-12 20:51:00 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:50:57.742196 End time: 2026-03-12 20:51:00.218274 2026-03-12 20:51:00 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:00 INFO mstransform::::casa ########################################## 2026-03-12 20:51:00 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on mstransform_scan_sel_timeavg_timespanscan.mms... 2026-03-12 20:51:00 INFO MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... ................. Creating test MMS .................. .2026-03-12 20:51:01 INFO mstransform::::casa ########################################## 2026-03-12 20:51:01 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:01 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='1,3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:01 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-12 20:51:01 INFO mstransform::::casa ########################################## 2026-03-12 20:51:01 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:01 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='1', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=0, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:01 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:51:01 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:51:01 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-03-12 20:51:01 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:01 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:01 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-03-12 20:51:01 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:51:01 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:51:01 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1] 2026-03-12 20:51:01 INFO MSTransformManager::open Select data 2026-03-12 20:51:01 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:01 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:01 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:01 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:00.674070 End time: 2026-03-12 20:51:00.939790 2026-03-12 20:51:01 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:01 INFO mstransform::::casa ########################################## 2026-03-12 20:51:01 INFO mstransform::::casa ########################################## 2026-03-12 20:51:01 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:01 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:01 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:51:01 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:51:01 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-03-12 20:51:01 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:01 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:01 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-03-12 20:51:01 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-03-12 20:51:01 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:51:01 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:51:01 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-03-12 20:51:01 INFO MSTransformManager::open Select data 2026-03-12 20:51:01 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:01 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:01 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:01 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:00.945557 End time: 2026-03-12 20:51:01.196372 2026-03-12 20:51:01 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:01 INFO mstransform::::casa ########################################## 2026-03-12 20:51:01 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-12 20:51:01 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-12 20:51:01 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-12 20:51:01 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-12 20:51:01 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-12 20:51:01 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-12 20:51:01 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-12 20:51:01 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. 2026-03-12 20:51:01 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:00.565557 End time: 2026-03-12 20:51:01.435887 2026-03-12 20:51:01 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:01 INFO mstransform::::casa ########################################## 2026-03-12 20:51:01 INFO mstransform::::casa ########################################## 2026-03-12 20:51:01 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:01 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.test.mms', outputvis='spanscan_spw.mms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='100s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:01 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-03-12 20:51:01 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-12 20:51:01 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms... 2026-03-12 20:51:01 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-12 20:51:02 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0001.ms... 2026-03-12 20:51:02 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-12 20:51:02 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-12 20:51:02 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-03-12 20:51:02 INFO mstransform::::casa ########################################## 2026-03-12 20:51:02 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:02 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/spanscan_spw.mms.data/spanscan_spw.mms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='100s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:02 INFO mstransform::::casa Parse time averaging parameters 2026-03-12 20:51:02 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms 2026-03-12 20:51:02 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:51:02 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/spanscan_spw.mms.data/spanscan_spw.mms.0000.ms 2026-03-12 20:51:02 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:02 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:02 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-12 20:51:02 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-03-12 20:51:02 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-12 20:51:02 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:51:02 INFO MSTransformManager::open Select data 2026-03-12 20:51:02 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:02 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-12 20:51:02 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:02 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:01.571481 End time: 2026-03-12 20:51:01.894639 2026-03-12 20:51:02 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:02 INFO mstransform::::casa ########################################## 2026-03-12 20:51:02 INFO mstransform::::casa ########################################## 2026-03-12 20:51:02 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:02 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0001.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/spanscan_spw.mms.data/spanscan_spw.mms.0001.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='100s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:02 INFO mstransform::::casa Parse time averaging parameters 2026-03-12 20:51:02 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0001.ms 2026-03-12 20:51:02 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:51:02 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/spanscan_spw.mms.data/spanscan_spw.mms.0001.ms 2026-03-12 20:51:02 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:02 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:02 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-12 20:51:02 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-03-12 20:51:02 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-12 20:51:02 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:51:02 INFO MSTransformManager::open Select data 2026-03-12 20:51:02 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:02 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-12 20:51:02 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:02 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:01.901980 End time: 2026-03-12 20:51:02.228505 2026-03-12 20:51:02 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:02 INFO mstransform::::casa ########################################## 2026-03-12 20:51:02 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-12 20:51:02 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/spanscan_spw.mms.data/spanscan_spw.mms.0000.ms to the other MMS members. 2026-03-12 20:51:02 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:01.441596 End time: 2026-03-12 20:51:02.493473 2026-03-12 20:51:02 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:02 INFO mstransform::::casa ########################################## 2026-03-12 20:51:03 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on spanscan_spw.mms... 2026-03-12 20:51:03 INFO MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... ................. Creating test MMS .................. .2026-03-12 20:51:03 INFO mstransform::::casa ########################################## 2026-03-12 20:51:03 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:03 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='outmms1.mms', createmms=True, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='12,13', scan='31', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=True, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:03 WARN mstransform::::casa Cannot partition MS per spw or auto when combinespws = True or nspw > 1 2026-03-12 20:51:03 SEVERE mstransform::::casa Exception Reported: Error in mstransform: Cannot create MMS using separationaxis=auto with some of the requested transformations. 2026-03-12 20:51:03 INFO mstransform::::casa Traceback (most recent call last): 2026-03-12 20:51:03 INFO mstransform::::casa+ File "/wheeldirectory/casa-6.7.4-1-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/mstransform.py", line 2093, in __call__ 2026-03-12 20:51:03 INFO mstransform::::casa+ task_result = _mstransform_t( _pc.document['vis'],_pc.document['outputvis'],_pc.document['createmms'],_pc.document['separationaxis'],_pc.document['numsubms'],_pc.document['tileshape'],_pc.document['field'],_pc.document['spw'],_pc.document['scan'],_pc.document['antenna'],_pc.document['correlation'],_pc.document['timerange'],_pc.document['intent'],_pc.document['array'],_pc.document['uvrange'],_pc.document['observation'],_pc.document['feed'],_pc.document['datacolumn'],_pc.document['realmodelcol'],_pc.document['keepflags'],_pc.document['usewtspectrum'],_pc.document['combinespws'],_pc.document['chanaverage'],_pc.document['chanbin'],_pc.document['hanning'],_pc.document['regridms'],_pc.document['mode'],_pc.document['nchan'],_pc.document['start'],_pc.document['width'],_pc.document['nspw'],_pc.document['interpolation'],_pc.document['phasecenter'],_pc.document['restfreq'],_pc.document['outframe'],_pc.document['veltype'],_pc.document['preaverage'],_pc.document['timeaverage'],_pc.document['timebin'],_pc.document['timespan'],_pc.document['maxuvwdistance'],_pc.document['docallib'],_pc.document['callib'],_pc.document['douvcontsub'],_pc.document['fitspw'],_pc.document['fitorder'],_pc.document['want_cont'],_pc.document['denoising_lib'],_pc.document['nthreads'],_pc.document['niter'],_pc.document['disableparallel'],_pc.document['ddistart'],_pc.document['taql'],_pc.document['monolithic_processing'],_pc.document['reindex'] ) 2026-03-12 20:51:03 INFO mstransform::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-03-12 20:51:03 INFO mstransform::::casa+ File "/wheeldirectory/casa-6.7.4-1-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_mstransform.py", line 145, in mstransform 2026-03-12 20:51:03 INFO mstransform::::casa+ raise Exception('Cannot create MMS using separationaxis=%s with some of the requested transformations.' % separationaxis) 2026-03-12 20:51:03 INFO mstransform::::casa+ Exception: Cannot create MMS using separationaxis=auto with some of the requested transformations. 2026-03-12 20:51:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:02.815354 End time: 2026-03-12 20:51:02.848870 2026-03-12 20:51:03 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:03 INFO mstransform::::casa ########################################## Expected error: Cannot create MMS using separationaxis=auto with some of the requested transformations. .2026-03-12 20:51:03 INFO mstransform::::casa ########################################## 2026-03-12 20:51:03 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:03 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='outmms2.mms', createmms=True, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='12,13', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=True, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:03 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-12 20:51:03 INFO mstransform::::casa ########################################## 2026-03-12 20:51:03 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:03 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms2.mms.data/outmms2.mms.0000.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='12,13', scan='30', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=True, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:03 INFO mstransform::::casa Combine spws 12,13 into new output spw 2026-03-12 20:51:03 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:51:03 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:51:03 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms2.mms.data/outmms2.mms.0000.ms 2026-03-12 20:51:03 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:03 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:03 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-12 20:51:03 INFO MSTransformManager::parseDataSelParams spw selection is 12,13 2026-03-12 20:51:03 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-03-12 20:51:03 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:51:03 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-12 20:51:03 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:51:03 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 63, 1 2026-03-12 20:51:03 INFO MSTransformManager::initDataSelectionParams+ 13, 0, 63, 1] 2026-03-12 20:51:03 INFO MSTransformManager::open Select data 2026-03-12 20:51:03 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:03 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:03 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-03-12 20:51:03 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-03-12 20:51:03 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.265000000e+09 Hz, last channel = 1.328000000e+09 Hz 2026-03-12 20:51:03 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.329000000e+09 Hz, last channel = 1.392000000e+09 Hz 2026-03-12 20:51:03 INFO MSTransformManager::regridSpwAux Combined SPW: 128 channels, first channel = 1.265000000e+09 Hz, last channel = 1.392000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-03-12 20:51:03 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-12 20:51:03 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-12 20:51:03 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.3285e+09 Hz 2026-03-12 20:51:03 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-12 20:51:03 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-03-12 20:51:03 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.28e+08 Hz 2026-03-12 20:51:03 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.2645e+09 Hz, upper edge = 1.3925e+09 Hz 2026-03-12 20:51:03 INFO MSTransformManager::regridSpwAux Output SPW: 128 channels, first channel = 1.265000000e+09 Hz, last channel = 1.392000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-03-12 20:51:03 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-03-12 20:51:03 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-03-12 20:51:03 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-03-12 20:51:03 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-03-12 20:51:03 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-03-12 20:51:03 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:04 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:03.148235 End time: 2026-03-12 20:51:03.578777 2026-03-12 20:51:04 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:04 INFO mstransform::::casa ########################################## 2026-03-12 20:51:04 INFO mstransform::::casa ########################################## 2026-03-12 20:51:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:04 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms2.mms.data/outmms2.mms.0001.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='12,13', scan='31', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=True, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:04 INFO mstransform::::casa Combine spws 12,13 into new output spw 2026-03-12 20:51:04 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:51:04 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:51:04 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms2.mms.data/outmms2.mms.0001.ms 2026-03-12 20:51:04 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:04 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:04 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-03-12 20:51:04 INFO MSTransformManager::parseDataSelParams spw selection is 12,13 2026-03-12 20:51:04 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-03-12 20:51:04 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:51:04 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-03-12 20:51:04 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:51:04 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 63, 1 2026-03-12 20:51:04 INFO MSTransformManager::initDataSelectionParams+ 13, 0, 63, 1] 2026-03-12 20:51:04 INFO MSTransformManager::open Select data 2026-03-12 20:51:04 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:04 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:04 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-03-12 20:51:04 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-03-12 20:51:04 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.265000000e+09 Hz, last channel = 1.328000000e+09 Hz 2026-03-12 20:51:04 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.329000000e+09 Hz, last channel = 1.392000000e+09 Hz 2026-03-12 20:51:04 INFO MSTransformManager::regridSpwAux Combined SPW: 128 channels, first channel = 1.265000000e+09 Hz, last channel = 1.392000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-03-12 20:51:04 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-12 20:51:04 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-12 20:51:04 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.3285e+09 Hz 2026-03-12 20:51:04 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-12 20:51:04 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-03-12 20:51:04 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.28e+08 Hz 2026-03-12 20:51:04 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.2645e+09 Hz, upper edge = 1.3925e+09 Hz 2026-03-12 20:51:04 INFO MSTransformManager::regridSpwAux Output SPW: 128 channels, first channel = 1.265000000e+09 Hz, last channel = 1.392000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-03-12 20:51:04 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-03-12 20:51:04 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-03-12 20:51:04 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-03-12 20:51:04 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-03-12 20:51:04 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-03-12 20:51:04 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:04 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:03.584725 End time: 2026-03-12 20:51:03.946730 2026-03-12 20:51:04 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:04 INFO mstransform::::casa ########################################## 2026-03-12 20:51:04 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-12 20:51:04 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms2.mms.data/outmms2.mms.0000.ms to the other MMS members. 2026-03-12 20:51:04 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:03.044226 End time: 2026-03-12 20:51:04.201344 2026-03-12 20:51:04 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:04 INFO mstransform::::casa ########################################## .2026-03-12 20:51:04 INFO mstransform::::casa ########################################## 2026-03-12 20:51:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:04 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='outmms3.mms', createmms=True, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='1,3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='100s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:04 WARN mstransform::::casa Time averaging across scans may lead to wrong results when separation axis is not spw 2026-03-12 20:51:04 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-12 20:51:05 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-03-12 20:51:05 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms... 2026-03-12 20:51:05 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-03-12 20:51:05 INFO mstransform::::casa ########################################## 2026-03-12 20:51:05 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:05 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms3.mms.data/outmms3.mms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='1,3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='100s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==3 && (SCAN_NUMBER IN [31]))', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:05 INFO mstransform::::casa Parse time averaging parameters 2026-03-12 20:51:05 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:51:05 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:51:05 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms3.mms.data/outmms3.mms.0000.ms 2026-03-12 20:51:05 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:05 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:05 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-03-12 20:51:05 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-12 20:51:05 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-03-12 20:51:05 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-12 20:51:05 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:51:05 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:51:05 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-03-12 20:51:05 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-03-12 20:51:05 INFO MSTransformManager::open Select data 2026-03-12 20:51:05 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:05 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:05 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-12 20:51:05 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:04.571047 End time: 2026-03-12 20:51:04.956661 2026-03-12 20:51:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:05 INFO mstransform::::casa ########################################## 2026-03-12 20:51:05 INFO mstransform::::casa ########################################## 2026-03-12 20:51:05 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:05 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms3.mms.data/outmms3.mms.0001.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='1,3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='100s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==1 && (SCAN_NUMBER IN [31]))', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:05 INFO mstransform::::casa Parse time averaging parameters 2026-03-12 20:51:05 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:51:05 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:51:05 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms3.mms.data/outmms3.mms.0001.ms 2026-03-12 20:51:05 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:05 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:05 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-03-12 20:51:05 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-12 20:51:05 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-03-12 20:51:05 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-12 20:51:05 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:51:05 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:51:05 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-03-12 20:51:05 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-03-12 20:51:05 INFO MSTransformManager::open Select data 2026-03-12 20:51:05 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:05 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:05 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-12 20:51:05 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:04.967421 End time: 2026-03-12 20:51:05.361617 2026-03-12 20:51:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:05 INFO mstransform::::casa ########################################## 2026-03-12 20:51:05 INFO mstransform::::casa ########################################## 2026-03-12 20:51:05 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:05 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms3.mms.data/outmms3.mms.0002.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='1,3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='100s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==3 && (SCAN_NUMBER IN [30]))', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:05 INFO mstransform::::casa Parse time averaging parameters 2026-03-12 20:51:05 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:51:05 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:51:05 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms3.mms.data/outmms3.mms.0002.ms 2026-03-12 20:51:05 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:05 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:05 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-03-12 20:51:05 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-12 20:51:05 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-03-12 20:51:05 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-12 20:51:05 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:51:05 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:51:05 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-03-12 20:51:05 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-03-12 20:51:05 INFO MSTransformManager::open Select data 2026-03-12 20:51:05 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:05 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:06 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-12 20:51:06 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:06 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:05.370364 End time: 2026-03-12 20:51:05.743529 2026-03-12 20:51:06 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:06 INFO mstransform::::casa ########################################## 2026-03-12 20:51:06 INFO mstransform::::casa ########################################## 2026-03-12 20:51:06 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:06 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms3.mms.data/outmms3.mms.0003.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='1,3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='100s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==1 && (SCAN_NUMBER IN [30]))', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:06 INFO mstransform::::casa Parse time averaging parameters 2026-03-12 20:51:06 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:51:06 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:51:06 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms3.mms.data/outmms3.mms.0003.ms 2026-03-12 20:51:06 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:06 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:06 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-03-12 20:51:06 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-12 20:51:06 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-03-12 20:51:06 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-12 20:51:06 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:51:06 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:51:06 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-03-12 20:51:06 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-03-12 20:51:06 INFO MSTransformManager::open Select data 2026-03-12 20:51:06 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:06 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:06 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-12 20:51:06 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:06 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:05.752605 End time: 2026-03-12 20:51:06.126044 2026-03-12 20:51:06 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:06 INFO mstransform::::casa ########################################## 2026-03-12 20:51:06 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-12 20:51:06 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms3.mms.data/outmms3.mms.0000.ms to the other MMS members. 2026-03-12 20:51:07 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:04.433847 End time: 2026-03-12 20:51:06.770052 2026-03-12 20:51:07 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:07 INFO mstransform::::casa ########################################## .2026-03-12 20:51:07 INFO mstransform::::casa ########################################## 2026-03-12 20:51:07 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:07 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='outmms4.mms', createmms=True, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='12,13', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='10s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:07 WARN mstransform::::casa Time averaging across scans may lead to wrong results when separation axis is not spw 2026-03-12 20:51:07 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-12 20:51:07 INFO mstransform::::casa ########################################## 2026-03-12 20:51:07 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:07 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms4.mms.data/outmms4.mms.0000.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='12,13', scan='30', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='10s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:07 INFO mstransform::::casa Parse time averaging parameters 2026-03-12 20:51:07 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:51:07 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:51:07 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms4.mms.data/outmms4.mms.0000.ms 2026-03-12 20:51:07 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:07 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:07 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-12 20:51:07 INFO MSTransformManager::parseDataSelParams spw selection is 12,13 2026-03-12 20:51:07 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-12 20:51:07 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-03-12 20:51:07 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-12 20:51:07 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:51:07 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-12 20:51:07 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:51:07 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 63, 1 2026-03-12 20:51:07 INFO MSTransformManager::initDataSelectionParams+ 13, 0, 63, 1] 2026-03-12 20:51:07 INFO MSTransformManager::open Select data 2026-03-12 20:51:07 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:07 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:07 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-12 20:51:07 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:08 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:07.158458 End time: 2026-03-12 20:51:07.540565 2026-03-12 20:51:08 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:08 INFO mstransform::::casa ########################################## 2026-03-12 20:51:08 INFO mstransform::::casa ########################################## 2026-03-12 20:51:08 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:08 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms4.mms.data/outmms4.mms.0001.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='12,13', scan='31', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='10s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:08 INFO mstransform::::casa Parse time averaging parameters 2026-03-12 20:51:08 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:51:08 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:51:08 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms4.mms.data/outmms4.mms.0001.ms 2026-03-12 20:51:08 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:08 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:08 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-03-12 20:51:08 INFO MSTransformManager::parseDataSelParams spw selection is 12,13 2026-03-12 20:51:08 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-12 20:51:08 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-03-12 20:51:08 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-12 20:51:08 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:51:08 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-03-12 20:51:08 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:51:08 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 63, 1 2026-03-12 20:51:08 INFO MSTransformManager::initDataSelectionParams+ 13, 0, 63, 1] 2026-03-12 20:51:08 INFO MSTransformManager::open Select data 2026-03-12 20:51:08 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:08 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:08 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-12 20:51:08 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:08 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:07.550288 End time: 2026-03-12 20:51:07.937152 2026-03-12 20:51:08 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:08 INFO mstransform::::casa ########################################## 2026-03-12 20:51:08 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-12 20:51:08 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms4.mms.data/outmms4.mms.0000.ms to the other MMS members. 2026-03-12 20:51:08 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:07.036324 End time: 2026-03-12 20:51:08.160992 2026-03-12 20:51:08 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:08 INFO mstransform::::casa ########################################## .2026-03-12 20:51:08 INFO mstransform::::casa ########################################## 2026-03-12 20:51:08 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:08 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='parallel1.mms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='0~4,5:1~10', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:08 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-12 20:51:08 INFO mstransform::::casa ########################################## 2026-03-12 20:51:08 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:08 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel1.mms.data/parallel1.mms.0000.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='0', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=0, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:08 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:51:08 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:51:08 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel1.mms.data/parallel1.mms.0000.ms 2026-03-12 20:51:08 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:08 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:08 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-03-12 20:51:08 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:51:08 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:51:08 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-03-12 20:51:08 INFO MSTransformManager::open Select data 2026-03-12 20:51:09 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:09 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:09 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:08.490095 End time: 2026-03-12 20:51:08.796981 2026-03-12 20:51:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:09 INFO mstransform::::casa ########################################## 2026-03-12 20:51:09 INFO mstransform::::casa ########################################## 2026-03-12 20:51:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:09 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel1.mms.data/parallel1.mms.0001.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='1', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:09 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:51:09 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:51:09 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel1.mms.data/parallel1.mms.0001.ms 2026-03-12 20:51:09 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:09 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:09 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-03-12 20:51:09 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-03-12 20:51:09 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:51:09 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:51:09 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1] 2026-03-12 20:51:09 INFO MSTransformManager::open Select data 2026-03-12 20:51:09 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:09 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:09 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:08.802699 End time: 2026-03-12 20:51:09.137564 2026-03-12 20:51:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:09 INFO mstransform::::casa ########################################## 2026-03-12 20:51:09 INFO mstransform::::casa ########################################## 2026-03-12 20:51:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:09 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel1.mms.data/parallel1.mms.0002.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='2', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=2, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:09 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:51:09 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:51:09 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel1.mms.data/parallel1.mms.0002.ms 2026-03-12 20:51:09 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:09 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:09 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-03-12 20:51:09 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-03-12 20:51:09 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:51:09 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:51:09 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-03-12 20:51:09 INFO MSTransformManager::open Select data 2026-03-12 20:51:09 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:09 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:09 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:09.146064 End time: 2026-03-12 20:51:09.518683 2026-03-12 20:51:10 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:10 INFO mstransform::::casa ########################################## 2026-03-12 20:51:10 INFO mstransform::::casa ########################################## 2026-03-12 20:51:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:10 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel1.mms.data/parallel1.mms.0003.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=3, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:10 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:51:10 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:51:10 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel1.mms.data/parallel1.mms.0003.ms 2026-03-12 20:51:10 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:10 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:10 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-03-12 20:51:10 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-03-12 20:51:10 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:51:10 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:51:10 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-03-12 20:51:10 INFO MSTransformManager::open Select data 2026-03-12 20:51:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:10 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:10 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:09.527663 End time: 2026-03-12 20:51:09.899534 2026-03-12 20:51:10 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:10 INFO mstransform::::casa ########################################## 2026-03-12 20:51:10 INFO mstransform::::casa ########################################## 2026-03-12 20:51:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:10 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel1.mms.data/parallel1.mms.0004.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='4', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=4, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:10 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:51:10 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:51:10 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel1.mms.data/parallel1.mms.0004.ms 2026-03-12 20:51:10 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:10 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:10 INFO MSTransformManager::parseDataSelParams spw selection is 4 2026-03-12 20:51:10 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-03-12 20:51:10 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:51:10 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:51:10 INFO MSTransformManager::initDataSelectionParams+ [4, 0, 63, 1] 2026-03-12 20:51:10 INFO MSTransformManager::open Select data 2026-03-12 20:51:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:10 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:10 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:09.908231 End time: 2026-03-12 20:51:10.266298 2026-03-12 20:51:10 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:10 INFO mstransform::::casa ########################################## 2026-03-12 20:51:10 INFO mstransform::::casa ########################################## 2026-03-12 20:51:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:10 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel1.mms.data/parallel1.mms.0005.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='5:1~10', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=5, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:10 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:51:10 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:51:10 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel1.mms.data/parallel1.mms.0005.ms 2026-03-12 20:51:10 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:10 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:10 INFO MSTransformManager::parseDataSelParams spw selection is 5:1~10 2026-03-12 20:51:10 INFO MSTransformManager::parseFreqTransParams DDI start is 5 2026-03-12 20:51:10 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:51:10 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:51:10 INFO MSTransformManager::initDataSelectionParams+ [5, 1, 10, 1] 2026-03-12 20:51:10 INFO MSTransformManager::open Select data 2026-03-12 20:51:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:10 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:11 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:11 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:10.275976 End time: 2026-03-12 20:51:10.644591 2026-03-12 20:51:11 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:11 INFO mstransform::::casa ########################################## 2026-03-12 20:51:11 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-12 20:51:11 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-12 20:51:11 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-12 20:51:11 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-12 20:51:11 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-12 20:51:11 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-12 20:51:11 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-12 20:51:11 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel1.mms.data/parallel1.mms.0000.ms to the other MMS members. 2026-03-12 20:51:12 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:08.402952 End time: 2026-03-12 20:51:11.919559 2026-03-12 20:51:12 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:12 INFO mstransform::::casa ########################################## .2026-03-12 20:51:12 INFO mstransform::::casa ########################################## 2026-03-12 20:51:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:12 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='parallel2.mms', createmms=True, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0:0~10,1:60~63', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:12 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-12 20:51:12 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-03-12 20:51:12 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms... 2026-03-12 20:51:12 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-03-12 20:51:12 INFO mstransform::::casa ########################################## 2026-03-12 20:51:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:12 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel2.mms.data/parallel2.mms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0:0~10,1:60~63', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==1 && (SCAN_NUMBER IN [31]))', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:12 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:51:12 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:51:12 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel2.mms.data/parallel2.mms.0000.ms 2026-03-12 20:51:12 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:12 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:12 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-03-12 20:51:12 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:51:12 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:51:12 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-03-12 20:51:12 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-03-12 20:51:12 INFO MSTransformManager::open Select data 2026-03-12 20:51:12 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:12 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:12 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:12.220948 End time: 2026-03-12 20:51:12.570475 2026-03-12 20:51:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:13 INFO mstransform::::casa ########################################## 2026-03-12 20:51:13 INFO mstransform::::casa ########################################## 2026-03-12 20:51:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:13 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel2.mms.data/parallel2.mms.0001.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0:0~10,1:60~63', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==0 && (SCAN_NUMBER IN [31]))', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:13 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:51:13 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:51:13 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel2.mms.data/parallel2.mms.0001.ms 2026-03-12 20:51:13 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:13 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:13 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-03-12 20:51:13 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:51:13 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:51:13 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-03-12 20:51:13 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-03-12 20:51:13 INFO MSTransformManager::open Select data 2026-03-12 20:51:13 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:13 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:13 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:12.577546 End time: 2026-03-12 20:51:12.873245 2026-03-12 20:51:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:13 INFO mstransform::::casa ########################################## 2026-03-12 20:51:13 INFO mstransform::::casa ########################################## 2026-03-12 20:51:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:13 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel2.mms.data/parallel2.mms.0002.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0:0~10,1:60~63', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==1 && (SCAN_NUMBER IN [30]))', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:13 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:51:13 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:51:13 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel2.mms.data/parallel2.mms.0002.ms 2026-03-12 20:51:13 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:13 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:13 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-03-12 20:51:13 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:51:13 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:51:13 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-03-12 20:51:13 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-03-12 20:51:13 INFO MSTransformManager::open Select data 2026-03-12 20:51:13 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:13 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:13 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:12.878729 End time: 2026-03-12 20:51:13.173272 2026-03-12 20:51:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:13 INFO mstransform::::casa ########################################## 2026-03-12 20:51:13 INFO mstransform::::casa ########################################## 2026-03-12 20:51:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:13 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel2.mms.data/parallel2.mms.0003.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0:0~10,1:60~63', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==0 && (SCAN_NUMBER IN [30]))', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:13 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:51:13 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:51:13 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel2.mms.data/parallel2.mms.0003.ms 2026-03-12 20:51:13 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:13 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:13 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-03-12 20:51:13 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:51:13 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:51:13 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-03-12 20:51:13 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-03-12 20:51:13 INFO MSTransformManager::open Select data 2026-03-12 20:51:13 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:13 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:13 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:13.179479 End time: 2026-03-12 20:51:13.473411 2026-03-12 20:51:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:13 INFO mstransform::::casa ########################################## 2026-03-12 20:51:13 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-12 20:51:13 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel2.mms.data/parallel2.mms.0000.ms to the other MMS members. 2026-03-12 20:51:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:12.096995 End time: 2026-03-12 20:51:13.926071 2026-03-12 20:51:14 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:14 INFO mstransform::::casa ########################################## .2026-03-12 20:51:14 INFO mstransform::::casa ########################################## 2026-03-12 20:51:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:14 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='parallel3.mms', createmms=True, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0:0~10,1:60~63', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:14 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-12 20:51:14 INFO mstransform::::casa ########################################## 2026-03-12 20:51:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:14 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel3.mms.data/parallel3.mms.0000.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0:0~10,1:60~63', scan='30', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:14 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:51:14 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:51:14 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel3.mms.data/parallel3.mms.0000.ms 2026-03-12 20:51:14 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:14 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:14 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-12 20:51:14 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-03-12 20:51:14 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:51:14 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-12 20:51:14 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:51:14 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-03-12 20:51:14 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-03-12 20:51:14 INFO MSTransformManager::open Select data 2026-03-12 20:51:14 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:14 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:15 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:15 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:14.274326 End time: 2026-03-12 20:51:14.657136 2026-03-12 20:51:15 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:15 INFO mstransform::::casa ########################################## 2026-03-12 20:51:15 INFO mstransform::::casa ########################################## 2026-03-12 20:51:15 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:15 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel3.mms.data/parallel3.mms.0001.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0:0~10,1:60~63', scan='31', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:15 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:51:15 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:51:15 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel3.mms.data/parallel3.mms.0001.ms 2026-03-12 20:51:15 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:15 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:15 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-03-12 20:51:15 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-03-12 20:51:15 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:51:15 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-03-12 20:51:15 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:51:15 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-03-12 20:51:15 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-03-12 20:51:15 INFO MSTransformManager::open Select data 2026-03-12 20:51:15 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:15 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:15 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:15 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:14.666106 End time: 2026-03-12 20:51:15.016942 2026-03-12 20:51:15 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:15 INFO mstransform::::casa ########################################## 2026-03-12 20:51:15 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-12 20:51:15 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel3.mms.data/parallel3.mms.0000.ms to the other MMS members. 2026-03-12 20:51:15 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:14.128746 End time: 2026-03-12 20:51:15.293064 2026-03-12 20:51:15 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:15 INFO mstransform::::casa ########################################## .2026-03-12 20:51:15 INFO mstransform::::casa ########################################## 2026-03-12 20:51:15 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:15 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='parallel4.mms', createmms=True, separationaxis='spw', numsubms=5, tileshape=[0], field='', spw='3,5:10~20,7,9,15', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:15 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-12 20:51:16 INFO mstransform::::casa ########################################## 2026-03-12 20:51:16 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:16 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel4.mms.data/parallel4.mms.0000.ms', createmms=False, separationaxis='spw', numsubms=5, tileshape=[0], field='', spw='3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=0, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:16 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:51:16 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:51:16 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel4.mms.data/parallel4.mms.0000.ms 2026-03-12 20:51:16 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:16 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:16 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-03-12 20:51:16 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:51:16 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:51:16 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-03-12 20:51:16 INFO MSTransformManager::open Select data 2026-03-12 20:51:16 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:16 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:16 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:16 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:15.563660 End time: 2026-03-12 20:51:15.940659 2026-03-12 20:51:16 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:16 INFO mstransform::::casa ########################################## 2026-03-12 20:51:16 INFO mstransform::::casa ########################################## 2026-03-12 20:51:16 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:16 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel4.mms.data/parallel4.mms.0001.ms', createmms=False, separationaxis='spw', numsubms=5, tileshape=[0], field='', spw='5:10~20', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:16 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:51:16 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:51:16 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel4.mms.data/parallel4.mms.0001.ms 2026-03-12 20:51:16 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:16 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:16 INFO MSTransformManager::parseDataSelParams spw selection is 5:10~20 2026-03-12 20:51:16 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-03-12 20:51:16 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:51:16 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:51:16 INFO MSTransformManager::initDataSelectionParams+ [5, 10, 20, 1] 2026-03-12 20:51:16 INFO MSTransformManager::open Select data 2026-03-12 20:51:16 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:16 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:16 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:16 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:15.950666 End time: 2026-03-12 20:51:16.322969 2026-03-12 20:51:16 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:16 INFO mstransform::::casa ########################################## 2026-03-12 20:51:16 INFO mstransform::::casa ########################################## 2026-03-12 20:51:16 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:16 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel4.mms.data/parallel4.mms.0002.ms', createmms=False, separationaxis='spw', numsubms=5, tileshape=[0], field='', spw='7', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=2, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:16 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:51:16 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:51:16 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel4.mms.data/parallel4.mms.0002.ms 2026-03-12 20:51:16 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:16 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:16 INFO MSTransformManager::parseDataSelParams spw selection is 7 2026-03-12 20:51:16 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-03-12 20:51:16 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:51:16 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:51:16 INFO MSTransformManager::initDataSelectionParams+ [7, 0, 63, 1] 2026-03-12 20:51:16 INFO MSTransformManager::open Select data 2026-03-12 20:51:16 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:16 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:17 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:16.332670 End time: 2026-03-12 20:51:16.737358 2026-03-12 20:51:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:17 INFO mstransform::::casa ########################################## 2026-03-12 20:51:17 INFO mstransform::::casa ########################################## 2026-03-12 20:51:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:17 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel4.mms.data/parallel4.mms.0003.ms', createmms=False, separationaxis='spw', numsubms=5, tileshape=[0], field='', spw='9', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=3, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:17 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:51:17 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:51:17 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel4.mms.data/parallel4.mms.0003.ms 2026-03-12 20:51:17 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:17 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:17 INFO MSTransformManager::parseDataSelParams spw selection is 9 2026-03-12 20:51:17 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-03-12 20:51:17 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:51:17 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:51:17 INFO MSTransformManager::initDataSelectionParams+ [9, 0, 63, 1] 2026-03-12 20:51:17 INFO MSTransformManager::open Select data 2026-03-12 20:51:17 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:17 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:17 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:16.748022 End time: 2026-03-12 20:51:17.149657 2026-03-12 20:51:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:17 INFO mstransform::::casa ########################################## 2026-03-12 20:51:17 INFO mstransform::::casa ########################################## 2026-03-12 20:51:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:17 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel4.mms.data/parallel4.mms.0004.ms', createmms=False, separationaxis='spw', numsubms=5, tileshape=[0], field='', spw='15', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=4, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:17 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:51:17 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:51:17 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel4.mms.data/parallel4.mms.0004.ms 2026-03-12 20:51:17 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:17 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:17 INFO MSTransformManager::parseDataSelParams spw selection is 15 2026-03-12 20:51:17 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-03-12 20:51:17 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:51:17 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:51:17 INFO MSTransformManager::initDataSelectionParams+ [15, 0, 63, 1] 2026-03-12 20:51:17 INFO MSTransformManager::open Select data 2026-03-12 20:51:17 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:17 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:17 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:18 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:17.158346 End time: 2026-03-12 20:51:17.530074 2026-03-12 20:51:18 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:18 INFO mstransform::::casa ########################################## 2026-03-12 20:51:18 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-12 20:51:18 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-12 20:51:18 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-12 20:51:18 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-12 20:51:18 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-12 20:51:18 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-12 20:51:18 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-12 20:51:18 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel4.mms.data/parallel4.mms.0000.ms to the other MMS members. 2026-03-12 20:51:19 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:15.486575 End time: 2026-03-12 20:51:18.572556 2026-03-12 20:51:19 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:19 INFO mstransform::::casa ########################################## .2026-03-12 20:51:19 INFO mstransform::::casa ########################################## 2026-03-12 20:51:19 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:19 INFO mstransform::::casa mstransform( vis='jupiter6cm.demo-thinned.ms', outputvis='parallel5.mms', createmms=True, separationaxis='scan', numsubms=6, tileshape=[0], field='12', spw='0,1', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:19 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-12 20:51:19 INFO mstransform::::casa ########################################## 2026-03-12 20:51:19 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:19 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel5.mms.data/parallel5.mms.0000.ms', createmms=False, separationaxis='scan', numsubms=6, tileshape=[0], field='12', spw='0,1', scan='60', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:19 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-03-12 20:51:19 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:51:19 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel5.mms.data/parallel5.mms.0000.ms 2026-03-12 20:51:19 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:19 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:19 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-03-12 20:51:19 INFO MSTransformManager::parseDataSelParams scan selection is 60 2026-03-12 20:51:19 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-12 20:51:19 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:51:19 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [60] 2026-03-12 20:51:19 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-03-12 20:51:19 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:51:19 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-03-12 20:51:19 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-03-12 20:51:19 INFO MSTransformManager::open Select data 2026-03-12 20:51:19 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:19 INFO MSTransformDataHandler::makeSelection 7824 out of 1052108 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:19 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-12 20:51:19 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:19.190855 End time: 2026-03-12 20:51:19.572371 2026-03-12 20:51:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:20 INFO mstransform::::casa ########################################## 2026-03-12 20:51:20 INFO mstransform::::casa ########################################## 2026-03-12 20:51:20 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:20 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel5.mms.data/parallel5.mms.0001.ms', createmms=False, separationaxis='scan', numsubms=6, tileshape=[0], field='12', spw='0,1', scan='64', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:20 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-03-12 20:51:20 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:51:20 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel5.mms.data/parallel5.mms.0001.ms 2026-03-12 20:51:20 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:20 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:20 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-03-12 20:51:20 INFO MSTransformManager::parseDataSelParams scan selection is 64 2026-03-12 20:51:20 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-12 20:51:20 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:51:20 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [64] 2026-03-12 20:51:20 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-03-12 20:51:20 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:51:20 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-03-12 20:51:20 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-03-12 20:51:20 INFO MSTransformManager::open Select data 2026-03-12 20:51:20 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:20 INFO MSTransformDataHandler::makeSelection 10292 out of 1052108 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:20 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-12 20:51:20 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:19.579880 End time: 2026-03-12 20:51:19.935986 2026-03-12 20:51:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:20 INFO mstransform::::casa ########################################## 2026-03-12 20:51:20 INFO mstransform::::casa ########################################## 2026-03-12 20:51:20 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:20 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel5.mms.data/parallel5.mms.0002.ms', createmms=False, separationaxis='scan', numsubms=6, tileshape=[0], field='12', spw='0,1', scan='69', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:20 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-03-12 20:51:20 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:51:20 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel5.mms.data/parallel5.mms.0002.ms 2026-03-12 20:51:20 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:20 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:20 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-03-12 20:51:20 INFO MSTransformManager::parseDataSelParams scan selection is 69 2026-03-12 20:51:20 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-12 20:51:20 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:51:20 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [69] 2026-03-12 20:51:20 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-03-12 20:51:20 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:51:20 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-03-12 20:51:20 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-03-12 20:51:20 INFO MSTransformManager::open Select data 2026-03-12 20:51:20 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:20 INFO MSTransformDataHandler::makeSelection 10650 out of 1052108 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:20 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-12 20:51:20 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:19.946592 End time: 2026-03-12 20:51:20.376308 2026-03-12 20:51:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:20 INFO mstransform::::casa ########################################## 2026-03-12 20:51:20 INFO mstransform::::casa ########################################## 2026-03-12 20:51:20 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:20 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel5.mms.data/parallel5.mms.0003.ms', createmms=False, separationaxis='scan', numsubms=6, tileshape=[0], field='12', spw='0,1', scan='76', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:20 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-03-12 20:51:20 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:51:20 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel5.mms.data/parallel5.mms.0003.ms 2026-03-12 20:51:20 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:20 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:20 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-03-12 20:51:20 INFO MSTransformManager::parseDataSelParams scan selection is 76 2026-03-12 20:51:20 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-12 20:51:20 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:51:20 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [76] 2026-03-12 20:51:20 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-03-12 20:51:20 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:51:20 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-03-12 20:51:20 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-03-12 20:51:20 INFO MSTransformManager::open Select data 2026-03-12 20:51:20 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:20 INFO MSTransformDataHandler::makeSelection 10074 out of 1052108 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:21 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-12 20:51:21 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:21 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:20.386186 End time: 2026-03-12 20:51:20.816772 2026-03-12 20:51:21 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:21 INFO mstransform::::casa ########################################## 2026-03-12 20:51:21 INFO mstransform::::casa ########################################## 2026-03-12 20:51:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:21 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel5.mms.data/parallel5.mms.0004.ms', createmms=False, separationaxis='scan', numsubms=6, tileshape=[0], field='12', spw='0,1', scan='83', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:21 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-03-12 20:51:21 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:51:21 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel5.mms.data/parallel5.mms.0004.ms 2026-03-12 20:51:21 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:21 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:21 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-03-12 20:51:21 INFO MSTransformManager::parseDataSelParams scan selection is 83 2026-03-12 20:51:21 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-12 20:51:21 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:51:21 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [83] 2026-03-12 20:51:21 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-03-12 20:51:21 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:51:21 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-03-12 20:51:21 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-03-12 20:51:21 INFO MSTransformManager::open Select data 2026-03-12 20:51:21 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:21 INFO MSTransformDataHandler::makeSelection 11064 out of 1052108 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:21 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-12 20:51:21 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:21 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:20.823805 End time: 2026-03-12 20:51:21.135005 2026-03-12 20:51:21 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:21 INFO mstransform::::casa ########################################## 2026-03-12 20:51:21 INFO mstransform::::casa ########################################## 2026-03-12 20:51:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:21 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel5.mms.data/parallel5.mms.0005.ms', createmms=False, separationaxis='scan', numsubms=6, tileshape=[0], field='12', spw='0,1', scan='90', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:21 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-03-12 20:51:21 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:51:21 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel5.mms.data/parallel5.mms.0005.ms 2026-03-12 20:51:21 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:21 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:21 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-03-12 20:51:21 INFO MSTransformManager::parseDataSelParams scan selection is 90 2026-03-12 20:51:21 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-12 20:51:21 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:51:21 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [90] 2026-03-12 20:51:21 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-03-12 20:51:21 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:51:21 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-03-12 20:51:21 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-03-12 20:51:21 INFO MSTransformManager::open Select data 2026-03-12 20:51:21 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:21 INFO MSTransformDataHandler::makeSelection 8836 out of 1052108 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:21 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-12 20:51:21 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:21 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:21.140759 End time: 2026-03-12 20:51:21.474392 2026-03-12 20:51:21 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:21 INFO mstransform::::casa ########################################## 2026-03-12 20:51:21 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-12 20:51:21 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel5.mms.data/parallel5.mms.0000.ms to the other MMS members. 2026-03-12 20:51:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:19.022888 End time: 2026-03-12 20:51:22.359990 2026-03-12 20:51:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:22 INFO mstransform::::casa ########################################## .2026-03-12 20:51:23 INFO mstransform::::casa ########################################## 2026-03-12 20:51:23 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:23 INFO mstransform::::casa mstransform( vis='3c84scan1.ms', outputvis='3cRRLL.mms', createmms=True, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='RR,LL', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:23 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-12 20:51:23 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-03-12 20:51:23 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms... 2026-03-12 20:51:23 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (2), setting nsubms to 2 2026-03-12 20:51:23 INFO mstransform::::casa ########################################## 2026-03-12 20:51:23 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:23 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cRRLL.mms.data/3cRRLL.mms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='RR,LL', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==3 && (SCAN_NUMBER IN [1]))', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:23 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-03-12 20:51:23 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:51:23 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cRRLL.mms.data/3cRRLL.mms.0000.ms 2026-03-12 20:51:23 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:23 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:23 INFO MSTransformManager::parseDataSelParams correlation selection is RR,LL 2026-03-12 20:51:23 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:51:23 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[], [], [[0] to [0] with stride [1], length [1], [1] to [1] with stride [1], length [1]], [[0] to [0] with stride [1], length [1], [3] to [3] with stride [1], length [1]]] 2026-03-12 20:51:23 INFO MSTransformManager::open Select data 2026-03-12 20:51:23 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:23 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:23 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:23 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:22.712587 End time: 2026-03-12 20:51:23.119632 2026-03-12 20:51:23 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:23 INFO mstransform::::casa ########################################## 2026-03-12 20:51:23 INFO mstransform::::casa ########################################## 2026-03-12 20:51:23 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:23 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cRRLL.mms.data/3cRRLL.mms.0001.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='RR,LL', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==2 && (SCAN_NUMBER IN [1]))', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:23 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-03-12 20:51:23 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:51:23 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cRRLL.mms.data/3cRRLL.mms.0001.ms 2026-03-12 20:51:23 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:23 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:23 INFO MSTransformManager::parseDataSelParams correlation selection is RR,LL 2026-03-12 20:51:23 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:51:23 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[], [], [[0] to [0] with stride [1], length [1], [1] to [1] with stride [1], length [1]], [[0] to [0] with stride [1], length [1], [3] to [3] with stride [1], length [1]]] 2026-03-12 20:51:23 INFO MSTransformManager::open Select data 2026-03-12 20:51:23 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:23 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:23 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:24 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:23.129088 End time: 2026-03-12 20:51:23.548417 2026-03-12 20:51:24 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:24 INFO mstransform::::casa ########################################## 2026-03-12 20:51:24 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-12 20:51:24 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cRRLL.mms.data/3cRRLL.mms.0000.ms to the other MMS members. 2026-03-12 20:51:24 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:22.615722 End time: 2026-03-12 20:51:23.843883 2026-03-12 20:51:24 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:24 INFO mstransform::::casa ########################################## 2026-03-12 20:51:24 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on 3cRRLL.mms... 2026-03-12 20:51:24 INFO listobs::::casa ########################################## 2026-03-12 20:51:24 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-03-12 20:51:24 INFO listobs::::casa listobs( vis='3cRRLL.mms', selectdata=True, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', feed='', array='', observation='', verbose=True, listfile='3c_1.obs', listunfl=False, cachesize=50.0, overwrite=False ) 2026-03-12 20:51:24 INFO listobs::ms::summary Writing output to file: 3c_1.obs 2026-03-12 20:51:24 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-12 20:51:24 INFO listobs::::casa Task listobs complete. Start time: 2026-03-12 20:51:23.871768 End time: 2026-03-12 20:51:23.922160 2026-03-12 20:51:24 INFO listobs::::casa ##### End Task: listobs ##### 2026-03-12 20:51:24 INFO listobs::::casa ########################################## 2026-03-12 20:51:24 INFO listpartition::::casa ########################################## 2026-03-12 20:51:24 INFO listpartition::::casa ##### Begin Task: listpartition ##### 2026-03-12 20:51:24 INFO listpartition::::casa listpartition( vis='3cRRLL.mms', createdict=False, listfile='3c_2.obs' ) 2026-03-12 20:51:24 INFO listpartition::::casa Will save output to '3c_2.obs' 2026-03-12 20:51:24 INFO listpartition::::casa This is a Multi-MS with separation axis = scan,spw 2026-03-12 20:51:24 INFO listpartition::::casa Task listpartition complete. Start time: 2026-03-12 20:51:23.925159 End time: 2026-03-12 20:51:24.006000 2026-03-12 20:51:24 INFO listpartition::::casa ##### End Task: listpartition ##### 2026-03-12 20:51:24 INFO listpartition::::casa ########################################## .2026-03-12 20:51:24 INFO mstransform::::casa ########################################## 2026-03-12 20:51:24 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:24 INFO mstransform::::casa mstransform( vis='3c84scan1.ms', outputvis='3cscanspw02.mms', createmms=True, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0,2', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:24 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-12 20:51:24 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-03-12 20:51:24 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms... 2026-03-12 20:51:24 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (3), setting nsubms to 3 2026-03-12 20:51:24 INFO mstransform::::casa ########################################## 2026-03-12 20:51:24 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:24 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cscanspw02.mms.data/3cscanspw02.mms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0,2', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='(DATA_DESC_ID==3 && (SCAN_NUMBER IN [1]))', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:24 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-03-12 20:51:24 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:51:24 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cscanspw02.mms.data/3cscanspw02.mms.0000.ms 2026-03-12 20:51:24 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:24 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:24 INFO MSTransformManager::parseDataSelParams spw selection is 0,2 2026-03-12 20:51:24 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:51:24 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:51:24 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1 2026-03-12 20:51:24 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1] 2026-03-12 20:51:24 INFO MSTransformManager::open Select data 2026-03-12 20:51:24 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:24 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:26 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:24.250556 End time: 2026-03-12 20:51:26.589975 2026-03-12 20:51:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:27 INFO mstransform::::casa ########################################## 2026-03-12 20:51:27 INFO mstransform::::casa ########################################## 2026-03-12 20:51:27 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:27 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cscanspw02.mms.data/3cscanspw02.mms.0001.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0,2', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='(DATA_DESC_ID==1 && (SCAN_NUMBER IN [1]))', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:27 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-03-12 20:51:27 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:51:27 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cscanspw02.mms.data/3cscanspw02.mms.0001.ms 2026-03-12 20:51:27 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:27 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:27 INFO MSTransformManager::parseDataSelParams spw selection is 0,2 2026-03-12 20:51:27 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:51:27 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:51:27 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1 2026-03-12 20:51:27 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1] 2026-03-12 20:51:27 INFO MSTransformManager::open Select data 2026-03-12 20:51:27 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:27 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:29 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:29 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:26.598667 End time: 2026-03-12 20:51:28.849023 2026-03-12 20:51:29 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:29 INFO mstransform::::casa ########################################## 2026-03-12 20:51:29 INFO mstransform::::casa ########################################## 2026-03-12 20:51:29 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:29 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cscanspw02.mms.data/3cscanspw02.mms.0002.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0,2', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='(DATA_DESC_ID==0 && (SCAN_NUMBER IN [1]))', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:29 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-03-12 20:51:29 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:51:29 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cscanspw02.mms.data/3cscanspw02.mms.0002.ms 2026-03-12 20:51:29 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:29 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:29 INFO MSTransformManager::parseDataSelParams spw selection is 0,2 2026-03-12 20:51:29 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:51:29 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:51:29 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1 2026-03-12 20:51:29 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1] 2026-03-12 20:51:29 INFO MSTransformManager::open Select data 2026-03-12 20:51:29 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:29 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:31 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:31 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:28.856670 End time: 2026-03-12 20:51:31.124370 2026-03-12 20:51:31 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:31 INFO mstransform::::casa ########################################## 2026-03-12 20:51:31 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-12 20:51:31 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cscanspw02.mms.data/3cscanspw02.mms.0000.ms to the other MMS members. 2026-03-12 20:51:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:24.120991 End time: 2026-03-12 20:51:31.605551 2026-03-12 20:51:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:32 INFO mstransform::::casa ########################################## 2026-03-12 20:51:32 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on 3cscanspw02.mms... .2026-03-12 20:51:32 INFO mstransform::::casa ########################################## 2026-03-12 20:51:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:32 INFO mstransform::::casa mstransform( vis='3c84scan1.ms', outputvis='3cspw12.mms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='1,2', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:32 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-12 20:51:32 INFO mstransform::::casa ########################################## 2026-03-12 20:51:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:32 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cspw12.mms.data/3cspw12.mms.0000.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='1', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=0, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:32 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-03-12 20:51:32 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:51:32 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cspw12.mms.data/3cspw12.mms.0000.ms 2026-03-12 20:51:32 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:32 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:32 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-03-12 20:51:32 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:51:32 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:51:32 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 127, 1] 2026-03-12 20:51:32 INFO MSTransformManager::open Select data 2026-03-12 20:51:32 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:32 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:33 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:33 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:31.868250 End time: 2026-03-12 20:51:32.902174 2026-03-12 20:51:33 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:33 INFO mstransform::::casa ########################################## 2026-03-12 20:51:33 INFO mstransform::::casa ########################################## 2026-03-12 20:51:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:33 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cspw12.mms.data/3cspw12.mms.0001.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='2', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:33 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-03-12 20:51:33 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:51:33 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cspw12.mms.data/3cspw12.mms.0001.ms 2026-03-12 20:51:33 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:33 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:33 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-03-12 20:51:33 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-03-12 20:51:33 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:51:33 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:51:33 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-03-12 20:51:33 INFO MSTransformManager::open Select data 2026-03-12 20:51:33 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:33 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:34 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:34 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:32.911873 End time: 2026-03-12 20:51:33.879728 2026-03-12 20:51:34 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:34 INFO mstransform::::casa ########################################## 2026-03-12 20:51:34 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-12 20:51:34 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-12 20:51:34 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-12 20:51:34 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-12 20:51:34 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-12 20:51:34 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-03-12 20:51:34 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-03-12 20:51:34 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-12 20:51:34 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-12 20:51:34 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cspw12.mms.data/3cspw12.mms.0000.ms to the other MMS members. 2026-03-12 20:51:34 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:31.752798 End time: 2026-03-12 20:51:34.266971 2026-03-12 20:51:34 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:34 INFO mstransform::::casa ########################################## .2026-03-12 20:51:34 INFO mstransform::::casa ########################################## 2026-03-12 20:51:34 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:34 INFO mstransform::::casa mstransform( vis='3c84scan1.ms', outputvis='3cspw01.mms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='0,1', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:34 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-12 20:51:35 INFO mstransform::::casa ########################################## 2026-03-12 20:51:35 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:35 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cspw01.mms.data/3cspw01.mms.0000.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='0', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=0, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:35 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-03-12 20:51:35 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:51:35 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cspw01.mms.data/3cspw01.mms.0000.ms 2026-03-12 20:51:35 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:35 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:35 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-03-12 20:51:35 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:51:35 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:51:35 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1] 2026-03-12 20:51:35 INFO MSTransformManager::open Select data 2026-03-12 20:51:35 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:35 INFO MSTransformDataHandler::makeSelection 2600 out of 5200 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:36 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:36 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:34.555323 End time: 2026-03-12 20:51:36.193143 2026-03-12 20:51:36 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:36 INFO mstransform::::casa ########################################## 2026-03-12 20:51:36 INFO mstransform::::casa ########################################## 2026-03-12 20:51:36 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:36 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cspw01.mms.data/3cspw01.mms.0001.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='1', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=2, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:36 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-03-12 20:51:36 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:51:36 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cspw01.mms.data/3cspw01.mms.0001.ms 2026-03-12 20:51:36 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:36 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:36 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-03-12 20:51:36 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-03-12 20:51:36 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:51:36 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:51:36 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 127, 1] 2026-03-12 20:51:36 INFO MSTransformManager::open Select data 2026-03-12 20:51:36 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:36 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:37 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:36.198505 End time: 2026-03-12 20:51:37.153342 2026-03-12 20:51:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:37 INFO mstransform::::casa ########################################## 2026-03-12 20:51:37 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-12 20:51:37 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-12 20:51:37 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-12 20:51:37 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-12 20:51:37 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-12 20:51:37 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-03-12 20:51:37 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-03-12 20:51:37 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-12 20:51:37 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-12 20:51:37 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cspw01.mms.data/3cspw01.mms.0000.ms to the other MMS members. 2026-03-12 20:51:38 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:34.430848 End time: 2026-03-12 20:51:37.582238 2026-03-12 20:51:38 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:38 INFO mstransform::::casa ########################################## .2026-03-12 20:51:38 INFO mstransform::::casa ########################################## 2026-03-12 20:51:38 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:38 INFO mstransform::::casa mstransform( vis='3c84scan1.ms', outputvis='3cspw012.mms', createmms=True, separationaxis='spw', numsubms=2, tileshape=[0], field='', spw='0,1,2', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:38 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-12 20:51:38 INFO mstransform::::casa ########################################## 2026-03-12 20:51:38 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:38 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cspw012.mms.data/3cspw012.mms.0000.ms', createmms=False, separationaxis='spw', numsubms=2, tileshape=[0], field='', spw='0,1', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=0, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:38 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-03-12 20:51:38 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:51:38 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cspw012.mms.data/3cspw012.mms.0000.ms 2026-03-12 20:51:38 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:38 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:38 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-12 20:51:38 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:51:38 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:51:38 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1 2026-03-12 20:51:38 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 127, 1] 2026-03-12 20:51:38 INFO MSTransformManager::open Select data 2026-03-12 20:51:38 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:38 INFO MSTransformDataHandler::makeSelection 3900 out of 5200 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:40 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:40 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:37.869453 End time: 2026-03-12 20:51:40.144735 2026-03-12 20:51:40 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:40 INFO mstransform::::casa ########################################## 2026-03-12 20:51:40 INFO mstransform::::casa ########################################## 2026-03-12 20:51:40 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:40 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cspw012.mms.data/3cspw012.mms.0001.ms', createmms=False, separationaxis='spw', numsubms=2, tileshape=[0], field='', spw='2', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=3, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:40 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-03-12 20:51:40 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:51:40 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cspw012.mms.data/3cspw012.mms.0001.ms 2026-03-12 20:51:40 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:40 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:40 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-03-12 20:51:40 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-03-12 20:51:40 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:51:40 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:51:40 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-03-12 20:51:40 INFO MSTransformManager::open Select data 2026-03-12 20:51:40 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:40 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:41 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:41 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:40.155825 End time: 2026-03-12 20:51:41.216138 2026-03-12 20:51:41 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:41 INFO mstransform::::casa ########################################## 2026-03-12 20:51:41 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-12 20:51:41 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-12 20:51:41 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-12 20:51:41 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-12 20:51:41 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-12 20:51:41 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-03-12 20:51:41 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-03-12 20:51:41 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-12 20:51:41 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-12 20:51:41 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cspw012.mms.data/3cspw012.mms.0000.ms to the other MMS members. 2026-03-12 20:51:42 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:37.754732 End time: 2026-03-12 20:51:41.660865 2026-03-12 20:51:42 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:42 INFO mstransform::::casa ########################################## 2026-03-12 20:51:42 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on 3cspw012.mms... Testing column POSITION Column POSITION PASSED Testing column BEAM_OFFSET Column BEAM_OFFSET PASSED Testing column POLARIZATION_TYPE Column POLARIZATION_TYPE PASSED Testing column POL_RESPONSE Column POL_RESPONSE PASSED Testing column RECEPTOR_ANGLE Column RECEPTOR_ANGLE PASSED Testing column ANTENNA_ID Column ANTENNA_ID PASSED Testing column BEAM_ID Column BEAM_ID PASSED Testing column FEED_ID Column FEED_ID PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column NUM_RECEPTORS Column NUM_RECEPTORS PASSED Testing column SPECTRAL_WINDOW_ID Column SPECTRAL_WINDOW_ID PASSED Testing column TIME Column TIME PASSED .2026-03-12 20:51:42 INFO mstransform::::casa ########################################## 2026-03-12 20:51:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:42 INFO mstransform::::casa mstransform( vis='ALMA-data-mst-science-testing-CAS-5013-one-baseline-one-timestamp.ms', outputvis='test.mms', createmms=True, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:42 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-12 20:51:42 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-03-12 20:51:42 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ALMA-data-mst-science-testing-CAS-5013-one-baseline-one-timestamp.ms... 2026-03-12 20:51:42 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-03-12 20:51:42 INFO mstransform::::casa ########################################## 2026-03-12 20:51:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:42 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ALMA-data-mst-science-testing-CAS-5013-one-baseline-one-timestamp.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test.mms.data/test.mms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==3 && (SCAN_NUMBER IN [10]))', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:42 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ALMA-data-mst-science-testing-CAS-5013-one-baseline-one-timestamp.ms 2026-03-12 20:51:42 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:51:42 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test.mms.data/test.mms.0000.ms 2026-03-12 20:51:42 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:42 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:42 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:51:42 INFO MSTransformManager::open Select data 2026-03-12 20:51:42 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:42 INFO MSTransformDataHandler::makeSelection 1 out of 4 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:43 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:42.348506 End time: 2026-03-12 20:51:43.115724 2026-03-12 20:51:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:43 INFO mstransform::::casa ########################################## 2026-03-12 20:51:43 INFO mstransform::::casa ########################################## 2026-03-12 20:51:43 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:43 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ALMA-data-mst-science-testing-CAS-5013-one-baseline-one-timestamp.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test.mms.data/test.mms.0001.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==2 && (SCAN_NUMBER IN [10]))', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:43 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ALMA-data-mst-science-testing-CAS-5013-one-baseline-one-timestamp.ms 2026-03-12 20:51:43 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:51:43 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test.mms.data/test.mms.0001.ms 2026-03-12 20:51:43 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:43 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:43 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:51:43 INFO MSTransformManager::open Select data 2026-03-12 20:51:43 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:43 INFO MSTransformDataHandler::makeSelection 1 out of 4 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:44 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:43.125548 End time: 2026-03-12 20:51:43.824152 2026-03-12 20:51:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:44 INFO mstransform::::casa ########################################## 2026-03-12 20:51:44 INFO mstransform::::casa ########################################## 2026-03-12 20:51:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:44 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ALMA-data-mst-science-testing-CAS-5013-one-baseline-one-timestamp.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test.mms.data/test.mms.0002.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==1 && (SCAN_NUMBER IN [10]))', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:44 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ALMA-data-mst-science-testing-CAS-5013-one-baseline-one-timestamp.ms 2026-03-12 20:51:44 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:51:44 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test.mms.data/test.mms.0002.ms 2026-03-12 20:51:44 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:44 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:44 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:51:44 INFO MSTransformManager::open Select data 2026-03-12 20:51:44 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:44 INFO MSTransformDataHandler::makeSelection 1 out of 4 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:44 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:43.831508 End time: 2026-03-12 20:51:44.457148 2026-03-12 20:51:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:44 INFO mstransform::::casa ########################################## 2026-03-12 20:51:44 INFO mstransform::::casa ########################################## 2026-03-12 20:51:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:44 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ALMA-data-mst-science-testing-CAS-5013-one-baseline-one-timestamp.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test.mms.data/test.mms.0003.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==0 && (SCAN_NUMBER IN [10]))', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:44 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ALMA-data-mst-science-testing-CAS-5013-one-baseline-one-timestamp.ms 2026-03-12 20:51:44 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:51:44 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test.mms.data/test.mms.0003.ms 2026-03-12 20:51:44 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:44 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:44 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:51:44 INFO MSTransformManager::open Select data 2026-03-12 20:51:44 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:45 INFO MSTransformDataHandler::makeSelection 1 out of 4 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:45 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:44.464834 End time: 2026-03-12 20:51:45.085576 2026-03-12 20:51:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:45 INFO mstransform::::casa ########################################## 2026-03-12 20:51:45 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-12 20:51:45 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test.mms.data/test.mms.0000.ms to the other MMS members. 2026-03-12 20:51:46 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:42.215570 End time: 2026-03-12 20:51:45.963526 2026-03-12 20:51:46 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:46 INFO mstransform::::casa ########################################## 2026-03-12 20:51:46 INFO mstransform::::casa ########################################## 2026-03-12 20:51:46 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:46 INFO mstransform::::casa mstransform( vis='test.mms', outputvis='assoc.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=True, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:46 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-12 20:51:46 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-03-12 20:51:46 INFO mstransform::::casa ########################################## 2026-03-12 20:51:46 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:46 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test.mms/SUBMSS/test.mms.0000.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/assoc.ms.data/assoc.ms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=True, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:46 INFO mstransform::::casa Apply Hanning smoothing 2026-03-12 20:51:46 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test.mms/SUBMSS/test.mms.0000.ms 2026-03-12 20:51:46 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:51:46 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/assoc.ms.data/assoc.ms.0000.ms 2026-03-12 20:51:46 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:46 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:46 INFO MSTransformManager::parseFreqTransParams Hanning Smooth is activated 2026-03-12 20:51:46 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:51:46 INFO MSTransformManager::open Select data 2026-03-12 20:51:46 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:47 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:47 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:46.112183 End time: 2026-03-12 20:51:46.739888 2026-03-12 20:51:47 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:47 INFO mstransform::::casa ########################################## 2026-03-12 20:51:47 INFO mstransform::::casa ########################################## 2026-03-12 20:51:47 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:47 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test.mms/SUBMSS/test.mms.0001.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/assoc.ms.data/assoc.ms.0001.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=True, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:47 INFO mstransform::::casa Apply Hanning smoothing 2026-03-12 20:51:47 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test.mms/SUBMSS/test.mms.0001.ms 2026-03-12 20:51:47 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:51:47 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/assoc.ms.data/assoc.ms.0001.ms 2026-03-12 20:51:47 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:47 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:47 INFO MSTransformManager::parseFreqTransParams Hanning Smooth is activated 2026-03-12 20:51:47 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:51:47 INFO MSTransformManager::open Select data 2026-03-12 20:51:47 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:47 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:47 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:46.750029 End time: 2026-03-12 20:51:47.429646 2026-03-12 20:51:47 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:47 INFO mstransform::::casa ########################################## 2026-03-12 20:51:47 INFO mstransform::::casa ########################################## 2026-03-12 20:51:47 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:47 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test.mms/SUBMSS/test.mms.0002.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/assoc.ms.data/assoc.ms.0002.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=True, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:47 INFO mstransform::::casa Apply Hanning smoothing 2026-03-12 20:51:47 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test.mms/SUBMSS/test.mms.0002.ms 2026-03-12 20:51:47 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:51:47 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/assoc.ms.data/assoc.ms.0002.ms 2026-03-12 20:51:47 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:47 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:47 INFO MSTransformManager::parseFreqTransParams Hanning Smooth is activated 2026-03-12 20:51:47 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:51:47 INFO MSTransformManager::open Select data 2026-03-12 20:51:47 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:48 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:47.439593 End time: 2026-03-12 20:51:48.121884 2026-03-12 20:51:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:48 INFO mstransform::::casa ########################################## 2026-03-12 20:51:48 INFO mstransform::::casa ########################################## 2026-03-12 20:51:48 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:48 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test.mms/SUBMSS/test.mms.0003.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/assoc.ms.data/assoc.ms.0003.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=True, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:48 INFO mstransform::::casa Apply Hanning smoothing 2026-03-12 20:51:48 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test.mms/SUBMSS/test.mms.0003.ms 2026-03-12 20:51:48 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:51:48 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/assoc.ms.data/assoc.ms.0003.ms 2026-03-12 20:51:48 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:48 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:48 INFO MSTransformManager::parseFreqTransParams Hanning Smooth is activated 2026-03-12 20:51:48 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:51:48 INFO MSTransformManager::open Select data 2026-03-12 20:51:48 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:49 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:49 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:48.131879 End time: 2026-03-12 20:51:48.803507 2026-03-12 20:51:49 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:49 INFO mstransform::::casa ########################################## 2026-03-12 20:51:49 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-12 20:51:49 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/assoc.ms.data/assoc.ms.0000.ms to the other MMS members. 2026-03-12 20:51:50 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:45.976215 End time: 2026-03-12 20:51:49.676447 2026-03-12 20:51:50 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:50 INFO mstransform::::casa ########################################## .2026-03-12 20:51:50 INFO mstransform::::casa ########################################## 2026-03-12 20:51:50 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:50 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='testmms1.mms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='0~4,5:1~10', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:50 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-12 20:51:50 INFO mstransform::::casa ########################################## 2026-03-12 20:51:50 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:50 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms1.mms.data/testmms1.mms.0000.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='0', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=0, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:50 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:51:50 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:51:50 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms1.mms.data/testmms1.mms.0000.ms 2026-03-12 20:51:50 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:50 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:50 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-03-12 20:51:50 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:51:50 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:51:50 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-03-12 20:51:50 INFO MSTransformManager::open Select data 2026-03-12 20:51:50 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:50 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:50 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:51 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:50.149653 End time: 2026-03-12 20:51:50.532230 2026-03-12 20:51:51 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:51 INFO mstransform::::casa ########################################## 2026-03-12 20:51:51 INFO mstransform::::casa ########################################## 2026-03-12 20:51:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:51 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms1.mms.data/testmms1.mms.0001.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='1', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:51 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:51:51 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:51:51 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms1.mms.data/testmms1.mms.0001.ms 2026-03-12 20:51:51 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:51 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:51 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-03-12 20:51:51 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-03-12 20:51:51 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:51:51 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:51:51 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1] 2026-03-12 20:51:51 INFO MSTransformManager::open Select data 2026-03-12 20:51:51 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:51 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:51 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:51 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:50.544439 End time: 2026-03-12 20:51:50.944120 2026-03-12 20:51:51 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:51 INFO mstransform::::casa ########################################## 2026-03-12 20:51:51 INFO mstransform::::casa ########################################## 2026-03-12 20:51:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:51 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms1.mms.data/testmms1.mms.0002.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='2', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=2, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:51 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:51:51 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:51:51 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms1.mms.data/testmms1.mms.0002.ms 2026-03-12 20:51:51 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:51 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:51 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-03-12 20:51:51 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-03-12 20:51:51 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:51:51 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:51:51 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-03-12 20:51:51 INFO MSTransformManager::open Select data 2026-03-12 20:51:51 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:51 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:51 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:51 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:50.955244 End time: 2026-03-12 20:51:51.357851 2026-03-12 20:51:51 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:51 INFO mstransform::::casa ########################################## 2026-03-12 20:51:51 INFO mstransform::::casa ########################################## 2026-03-12 20:51:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:51 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms1.mms.data/testmms1.mms.0003.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=3, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:51 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:51:51 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:51:51 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms1.mms.data/testmms1.mms.0003.ms 2026-03-12 20:51:51 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:51 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:51 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-03-12 20:51:51 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-03-12 20:51:51 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:51:51 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:51:51 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-03-12 20:51:51 INFO MSTransformManager::open Select data 2026-03-12 20:51:51 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:51 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:52 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:51.367346 End time: 2026-03-12 20:51:51.722608 2026-03-12 20:51:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:52 INFO mstransform::::casa ########################################## 2026-03-12 20:51:52 INFO mstransform::::casa ########################################## 2026-03-12 20:51:52 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:52 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms1.mms.data/testmms1.mms.0004.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='4', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=4, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:52 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:51:52 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:51:52 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms1.mms.data/testmms1.mms.0004.ms 2026-03-12 20:51:52 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:52 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:52 INFO MSTransformManager::parseDataSelParams spw selection is 4 2026-03-12 20:51:52 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-03-12 20:51:52 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:51:52 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:51:52 INFO MSTransformManager::initDataSelectionParams+ [4, 0, 63, 1] 2026-03-12 20:51:52 INFO MSTransformManager::open Select data 2026-03-12 20:51:52 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:52 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:52 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:51.730474 End time: 2026-03-12 20:51:52.082342 2026-03-12 20:51:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:52 INFO mstransform::::casa ########################################## 2026-03-12 20:51:52 INFO mstransform::::casa ########################################## 2026-03-12 20:51:52 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:52 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms1.mms.data/testmms1.mms.0005.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='5:1~10', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=5, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:52 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:51:52 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:51:52 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms1.mms.data/testmms1.mms.0005.ms 2026-03-12 20:51:52 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:52 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:52 INFO MSTransformManager::parseDataSelParams spw selection is 5:1~10 2026-03-12 20:51:52 INFO MSTransformManager::parseFreqTransParams DDI start is 5 2026-03-12 20:51:52 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:51:52 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:51:52 INFO MSTransformManager::initDataSelectionParams+ [5, 1, 10, 1] 2026-03-12 20:51:52 INFO MSTransformManager::open Select data 2026-03-12 20:51:52 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:52 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:52 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:52.092962 End time: 2026-03-12 20:51:52.449211 2026-03-12 20:51:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:52 INFO mstransform::::casa ########################################## 2026-03-12 20:51:52 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-12 20:51:52 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-12 20:51:53 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-12 20:51:53 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-12 20:51:53 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-12 20:51:53 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-12 20:51:53 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-12 20:51:53 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms1.mms.data/testmms1.mms.0000.ms to the other MMS members. 2026-03-12 20:51:54 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:50.014236 End time: 2026-03-12 20:51:53.600953 2026-03-12 20:51:54 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:54 INFO mstransform::::casa ########################################## .2026-03-12 20:51:54 INFO mstransform::::casa ########################################## 2026-03-12 20:51:54 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:54 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='testmms2.mms', createmms=True, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0:0~10,1:60~63', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:54 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-12 20:51:54 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-03-12 20:51:54 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms... 2026-03-12 20:51:54 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-03-12 20:51:54 INFO mstransform::::casa ########################################## 2026-03-12 20:51:54 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:54 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms2.mms.data/testmms2.mms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0:0~10,1:60~63', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='(DATA_DESC_ID==1 && (SCAN_NUMBER IN [31]))', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:54 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:51:54 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:51:54 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms2.mms.data/testmms2.mms.0000.ms 2026-03-12 20:51:54 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:54 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:54 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-03-12 20:51:54 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:51:54 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:51:54 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-03-12 20:51:54 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-03-12 20:51:54 INFO MSTransformManager::open Select data 2026-03-12 20:51:54 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:54 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:54 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:54 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:54.028542 End time: 2026-03-12 20:51:54.434801 2026-03-12 20:51:54 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:54 INFO mstransform::::casa ########################################## 2026-03-12 20:51:54 INFO mstransform::::casa ########################################## 2026-03-12 20:51:54 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:54 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms2.mms.data/testmms2.mms.0001.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0:0~10,1:60~63', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='(DATA_DESC_ID==0 && (SCAN_NUMBER IN [31]))', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:54 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:51:54 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:51:54 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms2.mms.data/testmms2.mms.0001.ms 2026-03-12 20:51:54 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:54 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:54 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-03-12 20:51:54 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:51:54 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:51:54 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-03-12 20:51:54 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-03-12 20:51:54 INFO MSTransformManager::open Select data 2026-03-12 20:51:54 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:54 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:55 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:55 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:54.444508 End time: 2026-03-12 20:51:54.837546 2026-03-12 20:51:55 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:55 INFO mstransform::::casa ########################################## 2026-03-12 20:51:55 INFO mstransform::::casa ########################################## 2026-03-12 20:51:55 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:55 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms2.mms.data/testmms2.mms.0002.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0:0~10,1:60~63', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='(DATA_DESC_ID==1 && (SCAN_NUMBER IN [30]))', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:55 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:51:55 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:51:55 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms2.mms.data/testmms2.mms.0002.ms 2026-03-12 20:51:55 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:55 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:55 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-03-12 20:51:55 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:51:55 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:51:55 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-03-12 20:51:55 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-03-12 20:51:55 INFO MSTransformManager::open Select data 2026-03-12 20:51:55 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:55 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:55 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:55 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:54.846252 End time: 2026-03-12 20:51:55.206194 2026-03-12 20:51:55 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:55 INFO mstransform::::casa ########################################## 2026-03-12 20:51:55 INFO mstransform::::casa ########################################## 2026-03-12 20:51:55 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:55 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms2.mms.data/testmms2.mms.0003.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0:0~10,1:60~63', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='(DATA_DESC_ID==0 && (SCAN_NUMBER IN [30]))', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:55 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:51:55 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:51:55 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms2.mms.data/testmms2.mms.0003.ms 2026-03-12 20:51:55 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:55 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:55 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-03-12 20:51:55 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:51:55 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:51:55 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-03-12 20:51:55 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-03-12 20:51:55 INFO MSTransformManager::open Select data 2026-03-12 20:51:55 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:55 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:55 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:56 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:55.213644 End time: 2026-03-12 20:51:55.523014 2026-03-12 20:51:56 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:56 INFO mstransform::::casa ########################################## 2026-03-12 20:51:56 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-12 20:51:56 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms2.mms.data/testmms2.mms.0000.ms to the other MMS members. 2026-03-12 20:51:56 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:53.859604 End time: 2026-03-12 20:51:56.203667 2026-03-12 20:51:56 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:56 INFO mstransform::::casa ########################################## .2026-03-12 20:51:56 INFO mstransform::::casa ########################################## 2026-03-12 20:51:56 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:56 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='testmms3.mms', createmms=True, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0:0~10,1:60~63', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:56 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-12 20:51:57 INFO mstransform::::casa ########################################## 2026-03-12 20:51:57 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:57 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms3.mms.data/testmms3.mms.0000.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0:0~10,1:60~63', scan='30', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:57 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:51:57 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:51:57 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms3.mms.data/testmms3.mms.0000.ms 2026-03-12 20:51:57 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:57 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:57 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-12 20:51:57 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-03-12 20:51:57 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:51:57 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-12 20:51:57 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:51:57 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-03-12 20:51:57 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-03-12 20:51:57 INFO MSTransformManager::open Select data 2026-03-12 20:51:57 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:57 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:57 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:57 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:56.577107 End time: 2026-03-12 20:51:56.978227 2026-03-12 20:51:57 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:57 INFO mstransform::::casa ########################################## 2026-03-12 20:51:57 INFO mstransform::::casa ########################################## 2026-03-12 20:51:57 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:57 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms3.mms.data/testmms3.mms.0001.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0:0~10,1:60~63', scan='31', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:57 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:51:57 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:51:57 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms3.mms.data/testmms3.mms.0001.ms 2026-03-12 20:51:57 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:57 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:57 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-03-12 20:51:57 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-03-12 20:51:57 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:51:57 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-03-12 20:51:57 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:51:57 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-03-12 20:51:57 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-03-12 20:51:57 INFO MSTransformManager::open Select data 2026-03-12 20:51:57 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:57 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:57 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:57 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:56.987761 End time: 2026-03-12 20:51:57.333763 2026-03-12 20:51:57 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:57 INFO mstransform::::casa ########################################## 2026-03-12 20:51:57 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-12 20:51:57 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms3.mms.data/testmms3.mms.0000.ms to the other MMS members. 2026-03-12 20:51:58 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:56.454644 End time: 2026-03-12 20:51:57.610113 2026-03-12 20:51:58 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:58 INFO mstransform::::casa ########################################## .2026-03-12 20:51:58 INFO mstransform::::casa ########################################## 2026-03-12 20:51:58 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:58 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='testmms4.mms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='3,5:10~20,7,11,13', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:58 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-12 20:51:58 INFO mstransform::::casa ########################################## 2026-03-12 20:51:58 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:58 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms4.mms.data/testmms4.mms.0000.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=0, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:58 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:51:58 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:51:58 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms4.mms.data/testmms4.mms.0000.ms 2026-03-12 20:51:58 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:58 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:58 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-03-12 20:51:58 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:51:58 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:51:58 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-03-12 20:51:58 INFO MSTransformManager::open Select data 2026-03-12 20:51:58 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:58 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:58 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:58 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:57.975791 End time: 2026-03-12 20:51:58.325173 2026-03-12 20:51:58 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:58 INFO mstransform::::casa ########################################## 2026-03-12 20:51:58 INFO mstransform::::casa ########################################## 2026-03-12 20:51:58 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:58 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms4.mms.data/testmms4.mms.0001.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='5:10~20', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:58 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:51:58 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:51:58 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms4.mms.data/testmms4.mms.0001.ms 2026-03-12 20:51:58 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:58 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:58 INFO MSTransformManager::parseDataSelParams spw selection is 5:10~20 2026-03-12 20:51:58 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-03-12 20:51:58 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:51:58 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:51:58 INFO MSTransformManager::initDataSelectionParams+ [5, 10, 20, 1] 2026-03-12 20:51:58 INFO MSTransformManager::open Select data 2026-03-12 20:51:58 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:58 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:59 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:59 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:58.335747 End time: 2026-03-12 20:51:58.707622 2026-03-12 20:51:59 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:59 INFO mstransform::::casa ########################################## 2026-03-12 20:51:59 INFO mstransform::::casa ########################################## 2026-03-12 20:51:59 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:59 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms4.mms.data/testmms4.mms.0002.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='7', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=2, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:59 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:51:59 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:51:59 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms4.mms.data/testmms4.mms.0002.ms 2026-03-12 20:51:59 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:59 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:59 INFO MSTransformManager::parseDataSelParams spw selection is 7 2026-03-12 20:51:59 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-03-12 20:51:59 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:51:59 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:51:59 INFO MSTransformManager::initDataSelectionParams+ [7, 0, 63, 1] 2026-03-12 20:51:59 INFO MSTransformManager::open Select data 2026-03-12 20:51:59 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:59 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:59 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:59 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:58.717299 End time: 2026-03-12 20:51:59.084679 2026-03-12 20:51:59 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:59 INFO mstransform::::casa ########################################## 2026-03-12 20:51:59 INFO mstransform::::casa ########################################## 2026-03-12 20:51:59 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:59 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms4.mms.data/testmms4.mms.0003.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='11', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=3, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:59 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:51:59 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:51:59 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms4.mms.data/testmms4.mms.0003.ms 2026-03-12 20:51:59 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:59 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:59 INFO MSTransformManager::parseDataSelParams spw selection is 11 2026-03-12 20:51:59 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-03-12 20:51:59 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:51:59 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:51:59 INFO MSTransformManager::initDataSelectionParams+ [11, 0, 63, 1] 2026-03-12 20:51:59 INFO MSTransformManager::open Select data 2026-03-12 20:51:59 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:59 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:51:59 INFO mstransform::::casa Apply the transformations 2026-03-12 20:51:59 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:59.093703 End time: 2026-03-12 20:51:59.470303 2026-03-12 20:51:59 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:51:59 INFO mstransform::::casa ########################################## 2026-03-12 20:51:59 INFO mstransform::::casa ########################################## 2026-03-12 20:51:59 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:51:59 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms4.mms.data/testmms4.mms.0004.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='13', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=4, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:51:59 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:51:59 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:51:59 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms4.mms.data/testmms4.mms.0004.ms 2026-03-12 20:51:59 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:51:59 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:51:59 INFO MSTransformManager::parseDataSelParams spw selection is 13 2026-03-12 20:51:59 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-03-12 20:51:59 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:51:59 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:51:59 INFO MSTransformManager::initDataSelectionParams+ [13, 0, 63, 1] 2026-03-12 20:51:59 INFO MSTransformManager::open Select data 2026-03-12 20:51:59 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:51:59 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:52:00 INFO mstransform::::casa Apply the transformations 2026-03-12 20:52:00 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:59.478629 End time: 2026-03-12 20:51:59.873548 2026-03-12 20:52:00 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:52:00 INFO mstransform::::casa ########################################## 2026-03-12 20:52:00 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-12 20:52:00 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-12 20:52:00 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-12 20:52:00 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-12 20:52:00 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-12 20:52:00 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-12 20:52:00 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-12 20:52:00 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms4.mms.data/testmms4.mms.0000.ms to the other MMS members. 2026-03-12 20:52:01 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:51:57.862277 End time: 2026-03-12 20:52:00.948978 2026-03-12 20:52:01 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:52:01 INFO mstransform::::casa ########################################## .2026-03-12 20:52:01 INFO mstransform::::casa ########################################## 2026-03-12 20:52:01 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:52:01 INFO mstransform::::casa mstransform( vis='jupiter6cm.demo-thinned.ms', outputvis='combspw13.mms', createmms=True, separationaxis='scan', numsubms=6, tileshape=[0], field='12', spw='0,1', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:52:01 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-12 20:52:02 INFO mstransform::::casa ########################################## 2026-03-12 20:52:02 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:52:02 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw13.mms.data/combspw13.mms.0000.ms', createmms=False, separationaxis='scan', numsubms=6, tileshape=[0], field='12', spw='0,1', scan='60', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:52:02 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-03-12 20:52:02 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:52:02 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw13.mms.data/combspw13.mms.0000.ms 2026-03-12 20:52:02 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:52:02 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:52:02 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-03-12 20:52:02 INFO MSTransformManager::parseDataSelParams scan selection is 60 2026-03-12 20:52:02 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-12 20:52:02 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:52:02 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [60] 2026-03-12 20:52:02 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-03-12 20:52:02 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:52:02 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-03-12 20:52:02 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-03-12 20:52:02 INFO MSTransformManager::open Select data 2026-03-12 20:52:02 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:52:02 INFO MSTransformDataHandler::makeSelection 7824 out of 1052108 rows are going to be considered due to the selection criteria. 2026-03-12 20:52:02 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-12 20:52:02 INFO mstransform::::casa Apply the transformations 2026-03-12 20:52:02 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:52:01.522222 End time: 2026-03-12 20:52:01.905624 2026-03-12 20:52:02 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:52:02 INFO mstransform::::casa ########################################## 2026-03-12 20:52:02 INFO mstransform::::casa ########################################## 2026-03-12 20:52:02 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:52:02 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw13.mms.data/combspw13.mms.0001.ms', createmms=False, separationaxis='scan', numsubms=6, tileshape=[0], field='12', spw='0,1', scan='64', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:52:02 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-03-12 20:52:02 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:52:02 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw13.mms.data/combspw13.mms.0001.ms 2026-03-12 20:52:02 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:52:02 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:52:02 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-03-12 20:52:02 INFO MSTransformManager::parseDataSelParams scan selection is 64 2026-03-12 20:52:02 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-12 20:52:02 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:52:02 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [64] 2026-03-12 20:52:02 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-03-12 20:52:02 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:52:02 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-03-12 20:52:02 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-03-12 20:52:02 INFO MSTransformManager::open Select data 2026-03-12 20:52:02 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:52:02 INFO MSTransformDataHandler::makeSelection 10292 out of 1052108 rows are going to be considered due to the selection criteria. 2026-03-12 20:52:02 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-12 20:52:02 INFO mstransform::::casa Apply the transformations 2026-03-12 20:52:02 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:52:01.919881 End time: 2026-03-12 20:52:02.360388 2026-03-12 20:52:02 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:52:02 INFO mstransform::::casa ########################################## 2026-03-12 20:52:02 INFO mstransform::::casa ########################################## 2026-03-12 20:52:02 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:52:02 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw13.mms.data/combspw13.mms.0002.ms', createmms=False, separationaxis='scan', numsubms=6, tileshape=[0], field='12', spw='0,1', scan='69', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:52:02 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-03-12 20:52:02 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:52:02 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw13.mms.data/combspw13.mms.0002.ms 2026-03-12 20:52:02 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:52:02 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:52:02 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-03-12 20:52:02 INFO MSTransformManager::parseDataSelParams scan selection is 69 2026-03-12 20:52:02 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-12 20:52:02 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:52:02 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [69] 2026-03-12 20:52:02 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-03-12 20:52:02 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:52:02 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-03-12 20:52:02 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-03-12 20:52:02 INFO MSTransformManager::open Select data 2026-03-12 20:52:02 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:52:02 INFO MSTransformDataHandler::makeSelection 10650 out of 1052108 rows are going to be considered due to the selection criteria. 2026-03-12 20:52:03 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-12 20:52:03 INFO mstransform::::casa Apply the transformations 2026-03-12 20:52:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:52:02.367075 End time: 2026-03-12 20:52:02.763309 2026-03-12 20:52:03 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:52:03 INFO mstransform::::casa ########################################## 2026-03-12 20:52:03 INFO mstransform::::casa ########################################## 2026-03-12 20:52:03 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:52:03 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw13.mms.data/combspw13.mms.0003.ms', createmms=False, separationaxis='scan', numsubms=6, tileshape=[0], field='12', spw='0,1', scan='76', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:52:03 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-03-12 20:52:03 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:52:03 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw13.mms.data/combspw13.mms.0003.ms 2026-03-12 20:52:03 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:52:03 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:52:03 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-03-12 20:52:03 INFO MSTransformManager::parseDataSelParams scan selection is 76 2026-03-12 20:52:03 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-12 20:52:03 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:52:03 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [76] 2026-03-12 20:52:03 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-03-12 20:52:03 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:52:03 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-03-12 20:52:03 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-03-12 20:52:03 INFO MSTransformManager::open Select data 2026-03-12 20:52:03 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:52:03 INFO MSTransformDataHandler::makeSelection 10074 out of 1052108 rows are going to be considered due to the selection criteria. 2026-03-12 20:52:03 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-12 20:52:03 INFO mstransform::::casa Apply the transformations 2026-03-12 20:52:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:52:02.769328 End time: 2026-03-12 20:52:03.130596 2026-03-12 20:52:03 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:52:03 INFO mstransform::::casa ########################################## 2026-03-12 20:52:03 INFO mstransform::::casa ########################################## 2026-03-12 20:52:03 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:52:03 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw13.mms.data/combspw13.mms.0004.ms', createmms=False, separationaxis='scan', numsubms=6, tileshape=[0], field='12', spw='0,1', scan='83', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:52:03 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-03-12 20:52:03 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:52:03 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw13.mms.data/combspw13.mms.0004.ms 2026-03-12 20:52:03 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:52:03 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:52:03 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-03-12 20:52:03 INFO MSTransformManager::parseDataSelParams scan selection is 83 2026-03-12 20:52:03 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-12 20:52:03 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:52:03 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [83] 2026-03-12 20:52:03 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-03-12 20:52:03 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:52:03 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-03-12 20:52:03 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-03-12 20:52:03 INFO MSTransformManager::open Select data 2026-03-12 20:52:03 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:52:03 INFO MSTransformDataHandler::makeSelection 11064 out of 1052108 rows are going to be considered due to the selection criteria. 2026-03-12 20:52:03 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-12 20:52:03 INFO mstransform::::casa Apply the transformations 2026-03-12 20:52:04 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:52:03.136310 End time: 2026-03-12 20:52:03.536347 2026-03-12 20:52:04 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:52:04 INFO mstransform::::casa ########################################## 2026-03-12 20:52:04 INFO mstransform::::casa ########################################## 2026-03-12 20:52:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:52:04 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw13.mms.data/combspw13.mms.0005.ms', createmms=False, separationaxis='scan', numsubms=6, tileshape=[0], field='12', spw='0,1', scan='90', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:52:04 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-03-12 20:52:04 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:52:04 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw13.mms.data/combspw13.mms.0005.ms 2026-03-12 20:52:04 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:52:04 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:52:04 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-03-12 20:52:04 INFO MSTransformManager::parseDataSelParams scan selection is 90 2026-03-12 20:52:04 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-12 20:52:04 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:52:04 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [90] 2026-03-12 20:52:04 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-03-12 20:52:04 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:52:04 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-03-12 20:52:04 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-03-12 20:52:04 INFO MSTransformManager::open Select data 2026-03-12 20:52:04 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:52:04 INFO MSTransformDataHandler::makeSelection 8836 out of 1052108 rows are going to be considered due to the selection criteria. 2026-03-12 20:52:04 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-12 20:52:04 INFO mstransform::::casa Apply the transformations 2026-03-12 20:52:04 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:52:03.542504 End time: 2026-03-12 20:52:03.940051 2026-03-12 20:52:04 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:52:04 INFO mstransform::::casa ########################################## 2026-03-12 20:52:04 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-12 20:52:04 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw13.mms.data/combspw13.mms.0000.ms to the other MMS members. 2026-03-12 20:52:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:52:01.328150 End time: 2026-03-12 20:52:04.827363 2026-03-12 20:52:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:52:05 INFO mstransform::::casa ########################################## .2026-03-12 20:52:05 INFO mstransform::::casa ########################################## 2026-03-12 20:52:05 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:52:05 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='inpmms14.mms', createmms=True, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0,1', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:52:05 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-12 20:52:05 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-03-12 20:52:05 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms... 2026-03-12 20:52:05 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-03-12 20:52:05 INFO mstransform::::casa ########################################## 2026-03-12 20:52:05 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:52:05 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms.data/inpmms14.mms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0,1', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==1 && (SCAN_NUMBER IN [31]))', monolithic_processing=False, reindex=True ) 2026-03-12 20:52:05 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:52:05 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:52:05 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms.data/inpmms14.mms.0000.ms 2026-03-12 20:52:05 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:52:05 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:52:05 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-12 20:52:05 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:52:05 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:52:05 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-03-12 20:52:05 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-03-12 20:52:05 INFO MSTransformManager::open Select data 2026-03-12 20:52:05 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:52:05 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:52:06 INFO mstransform::::casa Apply the transformations 2026-03-12 20:52:06 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:52:05.300590 End time: 2026-03-12 20:52:05.624104 2026-03-12 20:52:06 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:52:06 INFO mstransform::::casa ########################################## 2026-03-12 20:52:06 INFO mstransform::::casa ########################################## 2026-03-12 20:52:06 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:52:06 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms.data/inpmms14.mms.0001.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0,1', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==0 && (SCAN_NUMBER IN [31]))', monolithic_processing=False, reindex=True ) 2026-03-12 20:52:06 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:52:06 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:52:06 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms.data/inpmms14.mms.0001.ms 2026-03-12 20:52:06 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:52:06 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:52:06 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-12 20:52:06 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:52:06 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:52:06 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-03-12 20:52:06 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-03-12 20:52:06 INFO MSTransformManager::open Select data 2026-03-12 20:52:06 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:52:06 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:52:06 INFO mstransform::::casa Apply the transformations 2026-03-12 20:52:06 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:52:05.630333 End time: 2026-03-12 20:52:05.915553 2026-03-12 20:52:06 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:52:06 INFO mstransform::::casa ########################################## 2026-03-12 20:52:06 INFO mstransform::::casa ########################################## 2026-03-12 20:52:06 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:52:06 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms.data/inpmms14.mms.0002.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0,1', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==1 && (SCAN_NUMBER IN [30]))', monolithic_processing=False, reindex=True ) 2026-03-12 20:52:06 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:52:06 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:52:06 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms.data/inpmms14.mms.0002.ms 2026-03-12 20:52:06 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:52:06 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:52:06 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-12 20:52:06 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:52:06 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:52:06 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-03-12 20:52:06 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-03-12 20:52:06 INFO MSTransformManager::open Select data 2026-03-12 20:52:06 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:52:06 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:52:06 INFO mstransform::::casa Apply the transformations 2026-03-12 20:52:06 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:52:05.921287 End time: 2026-03-12 20:52:06.247557 2026-03-12 20:52:06 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:52:06 INFO mstransform::::casa ########################################## 2026-03-12 20:52:06 INFO mstransform::::casa ########################################## 2026-03-12 20:52:06 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:52:06 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms.data/inpmms14.mms.0003.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0,1', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==0 && (SCAN_NUMBER IN [30]))', monolithic_processing=False, reindex=True ) 2026-03-12 20:52:06 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:52:06 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:52:06 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms.data/inpmms14.mms.0003.ms 2026-03-12 20:52:06 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:52:06 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:52:06 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-12 20:52:06 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:52:06 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:52:06 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-03-12 20:52:06 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-03-12 20:52:06 INFO MSTransformManager::open Select data 2026-03-12 20:52:06 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:52:06 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:52:07 INFO mstransform::::casa Apply the transformations 2026-03-12 20:52:07 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:52:06.256327 End time: 2026-03-12 20:52:06.620044 2026-03-12 20:52:07 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:52:07 INFO mstransform::::casa ########################################## 2026-03-12 20:52:07 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-12 20:52:07 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms.data/inpmms14.mms.0000.ms to the other MMS members. 2026-03-12 20:52:07 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:52:05.157808 End time: 2026-03-12 20:52:07.355217 2026-03-12 20:52:07 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:52:07 INFO mstransform::::casa ########################################## 2026-03-12 20:52:07 INFO mstransform::::casa ########################################## 2026-03-12 20:52:07 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:52:07 INFO mstransform::::casa mstransform( vis='inpmms14.mms', outputvis='combspw14.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0:60~63,1:60~63', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=True, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:52:08 WARN mstransform::::casa Cannot combine or separate spws in parallel because the subMSs do not contain all the selected spws 2026-03-12 20:52:08 WARN mstransform::::casa Will process the input MMS as a monolithic MS 2026-03-12 20:52:08 WARN mstransform::::casa Will create an output MMS with separation axis 'scan' 2026-03-12 20:52:08 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-12 20:52:08 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-03-12 20:52:08 INFO mstransform::::casa ########################################## 2026-03-12 20:52:08 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:52:08 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw14.ms.data/combspw14.ms.0000.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0:60~63,1:60~63', scan='30', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=True, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='', monolithic_processing=True, reindex=True ) 2026-03-12 20:52:08 INFO mstransform::::casa Combine spws 0:60~63,1:60~63 into new output spw 2026-03-12 20:52:08 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms 2026-03-12 20:52:08 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:52:08 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw14.ms.data/combspw14.ms.0000.ms 2026-03-12 20:52:08 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:52:08 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:52:08 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-12 20:52:08 INFO MSTransformManager::parseDataSelParams spw selection is 0:60~63,1:60~63 2026-03-12 20:52:08 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-03-12 20:52:08 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:52:08 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-12 20:52:08 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:52:08 INFO MSTransformManager::initDataSelectionParams+ [0, 60, 63, 1 2026-03-12 20:52:08 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-03-12 20:52:08 INFO MSTransformManager::open Select data 2026-03-12 20:52:08 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:52:08 INFO MSTransformDataHandler::makeSelection 1068 out of 2148 rows are going to be considered due to the selection criteria. 2026-03-12 20:52:08 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-03-12 20:52:08 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-03-12 20:52:08 INFO MSTransformRegridder::combineSpwsCore SPW 0: 4 channels, first channel = 1.696000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-03-12 20:52:08 INFO MSTransformRegridder::combineSpwsCore SPW 1: 4 channels, first channel = 1.760000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-03-12 20:52:08 INFO MSTransformManager::regridSpwAux Combined SPW: 8 channels, first channel = 1.696000000e+09 Hz, last channel = 1.763000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-03-12 20:52:08 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-12 20:52:08 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-12 20:52:08 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7295e+09 Hz 2026-03-12 20:52:08 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-12 20:52:08 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 68 2026-03-12 20:52:08 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.8e+07 Hz 2026-03-12 20:52:08 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6955e+09 Hz, upper edge = 1.7635e+09 Hz 2026-03-12 20:52:08 INFO MSTransformManager::regridSpwAux Output SPW: 68 channels, first channel = 1.696000000e+09 Hz, last channel = 1.763000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-03-12 20:52:08 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-03-12 20:52:08 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-03-12 20:52:08 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-03-12 20:52:08 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-03-12 20:52:08 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-03-12 20:52:08 INFO mstransform::::casa Apply the transformations 2026-03-12 20:52:08 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:52:07.698312 End time: 2026-03-12 20:52:08.092707 2026-03-12 20:52:08 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:52:08 INFO mstransform::::casa ########################################## 2026-03-12 20:52:08 INFO mstransform::::casa ########################################## 2026-03-12 20:52:08 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:52:08 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw14.ms.data/combspw14.ms.0001.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0:60~63,1:60~63', scan='31', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=True, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='', monolithic_processing=True, reindex=True ) 2026-03-12 20:52:08 INFO mstransform::::casa Combine spws 0:60~63,1:60~63 into new output spw 2026-03-12 20:52:08 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms 2026-03-12 20:52:08 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:52:08 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw14.ms.data/combspw14.ms.0001.ms 2026-03-12 20:52:08 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:52:08 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:52:08 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-03-12 20:52:08 INFO MSTransformManager::parseDataSelParams spw selection is 0:60~63,1:60~63 2026-03-12 20:52:08 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-03-12 20:52:08 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:52:08 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-03-12 20:52:08 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:52:08 INFO MSTransformManager::initDataSelectionParams+ [0, 60, 63, 1 2026-03-12 20:52:08 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-03-12 20:52:08 INFO MSTransformManager::open Select data 2026-03-12 20:52:08 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:52:08 INFO MSTransformDataHandler::makeSelection 1080 out of 2148 rows are going to be considered due to the selection criteria. 2026-03-12 20:52:08 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-03-12 20:52:08 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-03-12 20:52:08 INFO MSTransformRegridder::combineSpwsCore SPW 0: 4 channels, first channel = 1.696000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-03-12 20:52:08 INFO MSTransformRegridder::combineSpwsCore SPW 1: 4 channels, first channel = 1.760000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-03-12 20:52:08 INFO MSTransformManager::regridSpwAux Combined SPW: 8 channels, first channel = 1.696000000e+09 Hz, last channel = 1.763000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-03-12 20:52:08 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-12 20:52:08 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-12 20:52:08 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7295e+09 Hz 2026-03-12 20:52:08 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-12 20:52:08 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 68 2026-03-12 20:52:08 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.8e+07 Hz 2026-03-12 20:52:08 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6955e+09 Hz, upper edge = 1.7635e+09 Hz 2026-03-12 20:52:08 INFO MSTransformManager::regridSpwAux Output SPW: 68 channels, first channel = 1.696000000e+09 Hz, last channel = 1.763000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-03-12 20:52:08 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-03-12 20:52:08 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-03-12 20:52:08 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-03-12 20:52:08 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-03-12 20:52:08 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-03-12 20:52:08 INFO mstransform::::casa Apply the transformations 2026-03-12 20:52:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:52:08.101058 End time: 2026-03-12 20:52:08.535117 2026-03-12 20:52:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:52:09 INFO mstransform::::casa ########################################## 2026-03-12 20:52:09 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-12 20:52:09 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw14.ms.data/combspw14.ms.0000.ms to the other MMS members. 2026-03-12 20:52:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:52:07.365255 End time: 2026-03-12 20:52:08.817409 2026-03-12 20:52:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:52:09 INFO mstransform::::casa ########################################## 2026-03-12 20:52:09 INFO cvel::::casa ########################################## 2026-03-12 20:52:09 INFO cvel::::casa ##### Begin Task: cvel ##### 2026-03-12 20:52:09 INFO cvel::::casa cvel( vis='Four_ants_3C286.ms', outputvis='combcvel14.ms', passall=False, field='', spw='0:60~63,1:60~63', selectdata=True, antenna='', timerange='', scan='', array='', mode='channel', nchan=-1, start=0, width=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', hanning=False ) 2026-03-12 20:52:09 INFO cvel::::casa Creating selected SubMS ... 2026-03-12 20:52:09 INFO SubMS::parseColumnNames() Using DATA MODEL_DATA CORRECTED_DATA columns. 2026-03-12 20:52:09 INFO SubMS::makeSelection() 2148 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:52:09 INFO SubMS::doChannelMods() Data binned. 2026-03-12 20:52:09 INFO cvel::::casa Using 3C286_A (original field 0, new field 0) as common direction for the output reference frame. 2026-03-12 20:52:09 INFO ms::cvel Input spectral window 0 has 4 channels of width 1.000000e+06 Hz 2026-03-12 20:52:09 INFO ms::cvel+ First channel center = 1.696000000e+09 Hz, last channel center = 1.699000000e+09 Hz 2026-03-12 20:52:09 INFO ms::cvel Input spectral window 1 has 4 channels of width 1.000000e+06 Hz 2026-03-12 20:52:09 INFO ms::cvel+ First channel center = 1.760000000e+09 Hz, last channel center = 1.763000000e+09 Hz 2026-03-12 20:52:09 INFO ms::cvel Starting combination of spectral windows ... 2026-03-12 20:52:09 INFO SubMS::combineSpws() Input SPWs sorted by first (lowest) channel frequency: 2026-03-12 20:52:09 INFO SubMS::combineSpws() SPW 0: 4 channels, first channel = 1.696000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-03-12 20:52:09 INFO SubMS::combineSpws() SPW 1: 4 channels, first channel = 1.760000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-03-12 20:52:09 INFO SubMS::combineSpws() Combined SPW will have 8 channels. May change in later regridding. combineSpws progress: 20% processed ... combineSpws progress: 40% processed ... combineSpws progress: 60% processed ... combineSpws progress: 80% processed ... combineSpws progress: 100% processed. 2026-03-12 20:52:10 INFO SubMS::combineSpws() Processed 2148 original rows, wrote 1074 new ones. 2026-03-12 20:52:10 INFO SubMS::combineSpws() Spectral window combination complete. 2026-03-12 20:52:10 INFO ms::cvel 2026-03-12 20:52:10 INFO ms::cvel Testing if spectral frame transformation/regridding is needed ... 2026-03-12 20:52:10 INFO SubMS::regridSpw() Using tabulated observatory position for EVLA: 2026-03-12 20:52:10 INFO SubMS::regridSpw() Position: [-1.60116e+06, -5.04199e+06, 3.55488e+06] (ITRF) 2026-03-12 20:52:10 INFO SubMS::regridSpw() Regridded spectral window 0 will be created for field 1 with parameters 2026-03-12 20:52:10 INFO SubMS::regridSpw()+ input frame = TOPO, output frame = TOPO 2026-03-12 20:52:10 INFO SubMS::regridSpw()+ Channels equidistant in freq 2026-03-12 20:52:10 INFO SubMS::regridSpw()+ Central frequency (in output frame) = 1.7295e+09 Hz 2026-03-12 20:52:10 INFO SubMS::regridSpw()+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-12 20:52:10 INFO SubMS::regridSpw()+ Number of channels = 68 2026-03-12 20:52:10 INFO SubMS::regridSpw()+ Total width of SPW (in output frame) = 6.8e+07 Hz 2026-03-12 20:52:10 INFO SubMS::regridSpw()+ Lower edge = 1.6955e+09 Hz, upper edge = 1.7635e+09 Hz 2026-03-12 20:52:10 INFO SubMS::regridSpw()+ Interpolation Method = linear 2026-03-12 20:52:10 INFO SubMS::regridSpw() Added 1 new rows to the DATA_DESCRIPTION table and deleted 1 old ones. 2026-03-12 20:52:10 INFO SubMS::regridSpw()+ Added 1 rows to the SPECTRAL_WINDOW table and deleted 1 old ones. 2026-03-12 20:52:10 INFO SubMS::regridSpw()+ Added 1 rows to the SOURCE table and deleted 2 old ones. 2026-03-12 20:52:10 INFO SubMS::regridSpw() Main table data array columns will be rewritten. regridSpw progress: 20% processed ... regridSpw progress: 40% processed ... regridSpw progress: 60% processed ... regridSpw progress: 80% processed ... regridSpw progress: 100% processed. 2026-03-12 20:52:10 INFO ms::cvel Spectral frame transformation/regridding completed. 2026-03-12 20:52:10 INFO ms::cvel Final spectral window has 68 channels of width 1.000000e+06 Hz 2026-03-12 20:52:10 INFO ms::cvel+ First channel center = 1.696000000e+09 Hz, last channel center = 1.763000000e+09 Hz 2026-03-12 20:52:10 INFO ms::cvel NOTE: any virtual model data will be cleared. 2026-03-12 20:52:10 INFO Clearing all model records in MS header. 2026-03-12 20:52:10 INFO cvel::::casa Task cvel complete. Start time: 2026-03-12 20:52:08.861502 End time: 2026-03-12 20:52:09.957215 2026-03-12 20:52:10 INFO cvel::::casa ##### End Task: cvel ##### 2026-03-12 20:52:10 INFO cvel::::casa ########################################## .2026-03-12 20:52:10 INFO mstransform::::casa ########################################## 2026-03-12 20:52:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:52:10 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='testmms13.mms', createmms=True, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:52:10 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-12 20:52:10 INFO mstransform::::casa ########################################## 2026-03-12 20:52:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:52:10 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms13.mms.data/testmms13.mms.0000.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='', scan='30', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:52:10 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:52:10 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:52:10 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms13.mms.data/testmms13.mms.0000.ms 2026-03-12 20:52:10 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:52:10 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:52:10 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-12 20:52:10 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:52:10 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-12 20:52:10 INFO MSTransformManager::open Select data 2026-03-12 20:52:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:52:10 INFO MSTransformDataHandler::makeSelection 8544 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:52:11 INFO mstransform::::casa Apply the transformations 2026-03-12 20:52:11 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:52:10.277296 End time: 2026-03-12 20:52:11.088087 2026-03-12 20:52:11 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:52:11 INFO mstransform::::casa ########################################## 2026-03-12 20:52:11 INFO mstransform::::casa ########################################## 2026-03-12 20:52:11 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:52:11 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms13.mms.data/testmms13.mms.0001.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='', scan='31', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:52:11 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-12 20:52:11 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-12 20:52:11 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms13.mms.data/testmms13.mms.0001.ms 2026-03-12 20:52:11 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:52:11 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:52:11 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-03-12 20:52:11 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-12 20:52:11 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-03-12 20:52:11 INFO MSTransformManager::open Select data 2026-03-12 20:52:11 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:52:11 INFO MSTransformDataHandler::makeSelection 8640 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-12 20:52:11 INFO mstransform::::casa Apply the transformations 2026-03-12 20:52:12 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:52:11.096171 End time: 2026-03-12 20:52:12.013884 2026-03-12 20:52:12 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:52:12 INFO mstransform::::casa ########################################## 2026-03-12 20:52:12 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-12 20:52:12 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms13.mms.data/testmms13.mms.0000.ms to the other MMS members. 2026-03-12 20:52:12 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:52:10.190768 End time: 2026-03-12 20:52:12.253772 2026-03-12 20:52:12 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:52:12 INFO mstransform::::casa ########################################## 2026-03-12 20:52:12 INFO mstransform::::casa ########################################## 2026-03-12 20:52:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:52:12 INFO mstransform::::casa mstransform( vis='testmms13.mms', outputvis='reg13.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='1,3,5,7', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=True, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:52:12 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-12 20:52:12 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-03-12 20:52:12 INFO mstransform::::casa ########################################## 2026-03-12 20:52:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:52:12 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms13.mms/SUBMSS/testmms13.mms.0000.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/reg13.ms.data/reg13.ms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='1,3,5,7', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=True, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:52:12 INFO mstransform::::casa Parse regridding parameters 2026-03-12 20:52:12 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms13.mms/SUBMSS/testmms13.mms.0000.ms 2026-03-12 20:52:12 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:52:12 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/reg13.ms.data/reg13.ms.0000.ms 2026-03-12 20:52:12 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:52:12 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:52:12 INFO MSTransformManager::parseDataSelParams spw selection is 1,3,5,7 2026-03-12 20:52:12 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-03-12 20:52:12 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-03-12 20:52:12 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-03-12 20:52:12 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-03-12 20:52:12 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-03-12 20:52:12 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-03-12 20:52:12 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:52:12 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [4, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:52:12 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-03-12 20:52:12 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1 2026-03-12 20:52:12 INFO MSTransformManager::initDataSelectionParams+ 5, 0, 63, 1 2026-03-12 20:52:12 INFO MSTransformManager::initDataSelectionParams+ 7, 0, 63, 1] 2026-03-12 20:52:12 INFO MSTransformManager::open Select data 2026-03-12 20:52:12 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:52:12 INFO MSTransformDataHandler::makeSelection 2136 out of 8544 rows are going to be considered due to the selection criteria. 2026-03-12 20:52:13 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-03-12 20:52:13 INFO MSTransformManager::regridSpwAux Input SPW: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-03-12 20:52:13 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-12 20:52:13 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-12 20:52:13 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7315e+09 Hz 2026-03-12 20:52:13 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-12 20:52:13 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-03-12 20:52:13 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-03-12 20:52:13 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6995e+09 Hz, upper edge = 1.7635e+09 Hz 2026-03-12 20:52:13 INFO MSTransformManager::regridSpwAux Output SPW: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-03-12 20:52:13 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 3 2026-03-12 20:52:13 INFO MSTransformManager::regridSpwAux Input SPW: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-03-12 20:52:13 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-12 20:52:13 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-12 20:52:13 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.8595e+09 Hz 2026-03-12 20:52:13 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-12 20:52:13 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-03-12 20:52:13 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-03-12 20:52:13 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.8275e+09 Hz, upper edge = 1.8915e+09 Hz 2026-03-12 20:52:13 INFO MSTransformManager::regridSpwAux Output SPW: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-03-12 20:52:13 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 5 2026-03-12 20:52:13 INFO MSTransformManager::regridSpwAux Input SPW: 64 channels, first channel = 1.956000000e+09 Hz, last channel = 2.019000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-03-12 20:52:13 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-12 20:52:13 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-12 20:52:13 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.9875e+09 Hz 2026-03-12 20:52:13 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-12 20:52:13 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-03-12 20:52:13 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-03-12 20:52:13 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.9555e+09 Hz, upper edge = 2.0195e+09 Hz 2026-03-12 20:52:13 INFO MSTransformManager::regridSpwAux Output SPW: 64 channels, first channel = 1.956000000e+09 Hz, last channel = 2.019000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-03-12 20:52:13 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 7 2026-03-12 20:52:13 INFO MSTransformManager::regridSpwAux Input SPW: 64 channels, first channel = 2.084000000e+09 Hz, last channel = 2.147000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-03-12 20:52:13 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-12 20:52:13 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-12 20:52:13 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.1155e+09 Hz 2026-03-12 20:52:13 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-12 20:52:13 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-03-12 20:52:13 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-03-12 20:52:13 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.0835e+09 Hz, upper edge = 2.1475e+09 Hz 2026-03-12 20:52:13 INFO MSTransformManager::regridSpwAux Output SPW: 64 channels, first channel = 2.084000000e+09 Hz, last channel = 2.147000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-03-12 20:52:13 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-12 20:52:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:52:12.365801 End time: 2026-03-12 20:52:12.832161 2026-03-12 20:52:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:52:13 INFO mstransform::::casa ########################################## 2026-03-12 20:52:13 INFO mstransform::::casa ########################################## 2026-03-12 20:52:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:52:13 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms13.mms/SUBMSS/testmms13.mms.0001.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/reg13.ms.data/reg13.ms.0001.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='1,3,5,7', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=True, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:52:13 INFO mstransform::::casa Parse regridding parameters 2026-03-12 20:52:13 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms13.mms/SUBMSS/testmms13.mms.0001.ms 2026-03-12 20:52:13 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:52:13 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/reg13.ms.data/reg13.ms.0001.ms 2026-03-12 20:52:13 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:52:13 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:52:13 INFO MSTransformManager::parseDataSelParams spw selection is 1,3,5,7 2026-03-12 20:52:13 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-03-12 20:52:13 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-03-12 20:52:13 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-03-12 20:52:13 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-03-12 20:52:13 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-03-12 20:52:13 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-03-12 20:52:13 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:52:13 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [4, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:52:13 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-03-12 20:52:13 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1 2026-03-12 20:52:13 INFO MSTransformManager::initDataSelectionParams+ 5, 0, 63, 1 2026-03-12 20:52:13 INFO MSTransformManager::initDataSelectionParams+ 7, 0, 63, 1] 2026-03-12 20:52:13 INFO MSTransformManager::open Select data 2026-03-12 20:52:13 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:52:13 INFO MSTransformDataHandler::makeSelection 2160 out of 8640 rows are going to be considered due to the selection criteria. 2026-03-12 20:52:13 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-03-12 20:52:13 INFO MSTransformManager::regridSpwAux Input SPW: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-03-12 20:52:13 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-12 20:52:13 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-12 20:52:13 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7315e+09 Hz 2026-03-12 20:52:13 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-12 20:52:13 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-03-12 20:52:13 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-03-12 20:52:13 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6995e+09 Hz, upper edge = 1.7635e+09 Hz 2026-03-12 20:52:13 INFO MSTransformManager::regridSpwAux Output SPW: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-03-12 20:52:13 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 3 2026-03-12 20:52:13 INFO MSTransformManager::regridSpwAux Input SPW: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-03-12 20:52:13 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-12 20:52:13 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-12 20:52:13 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.8595e+09 Hz 2026-03-12 20:52:13 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-12 20:52:13 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-03-12 20:52:13 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-03-12 20:52:13 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.8275e+09 Hz, upper edge = 1.8915e+09 Hz 2026-03-12 20:52:13 INFO MSTransformManager::regridSpwAux Output SPW: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-03-12 20:52:13 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 5 2026-03-12 20:52:13 INFO MSTransformManager::regridSpwAux Input SPW: 64 channels, first channel = 1.956000000e+09 Hz, last channel = 2.019000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-03-12 20:52:13 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-12 20:52:13 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-12 20:52:13 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.9875e+09 Hz 2026-03-12 20:52:13 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-12 20:52:13 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-03-12 20:52:13 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-03-12 20:52:13 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.9555e+09 Hz, upper edge = 2.0195e+09 Hz 2026-03-12 20:52:13 INFO MSTransformManager::regridSpwAux Output SPW: 64 channels, first channel = 1.956000000e+09 Hz, last channel = 2.019000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-03-12 20:52:13 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 7 2026-03-12 20:52:13 INFO MSTransformManager::regridSpwAux Input SPW: 64 channels, first channel = 2.084000000e+09 Hz, last channel = 2.147000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-03-12 20:52:13 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-12 20:52:13 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-12 20:52:13 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.1155e+09 Hz 2026-03-12 20:52:13 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-12 20:52:13 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-03-12 20:52:13 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-03-12 20:52:13 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.0835e+09 Hz, upper edge = 2.1475e+09 Hz 2026-03-12 20:52:13 INFO MSTransformManager::regridSpwAux Output SPW: 64 channels, first channel = 2.084000000e+09 Hz, last channel = 2.147000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-03-12 20:52:13 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-12 20:52:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:52:12.837845 End time: 2026-03-12 20:52:13.337403 2026-03-12 20:52:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:52:13 INFO mstransform::::casa ########################################## 2026-03-12 20:52:13 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-12 20:52:13 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/reg13.ms.data/reg13.ms.0000.ms to the other MMS members. 2026-03-12 20:52:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:52:12.263123 End time: 2026-03-12 20:52:13.557387 2026-03-12 20:52:14 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:52:14 INFO mstransform::::casa ########################################## 2026-03-12 20:52:14 INFO listobs::::casa ########################################## 2026-03-12 20:52:14 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-03-12 20:52:14 INFO listobs::::casa listobs( vis='reg13.ms', selectdata=True, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', feed='', array='', observation='', verbose=True, listfile='', listunfl=False, cachesize=50.0, overwrite=False ) 2026-03-12 20:52:14 INFO listobs::ms::summary ================================================================================ 2026-03-12 20:52:14 INFO listobs::ms::summary+ MeasurementSet Name: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/reg13.ms MS Version 2 2026-03-12 20:52:14 INFO listobs::ms::summary+ ================================================================================ 2026-03-12 20:52:14 INFO listobs::ms::summary+ Observer: Ms. Urvashi Rao Venkata Project: T.B.D. 2026-03-12 20:52:14 INFO listobs::ms::summary+ Observation: EVLA 2026-03-12 20:52:14 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-12 20:52:14 INFO listobs::ms::summary Data records: 4296 Total elapsed time = 179.8 seconds 2026-03-12 20:52:14 INFO listobs::ms::summary+ Observed from 16-Oct-2010/14:45:08.0 to 16-Oct-2010/14:48:07.8 (UTC) 2026-03-12 20:52:14 INFO listobs::ms::summary 2026-03-12 20:52:14 INFO listobs::ms::summary+ ObservationID = 0 ArrayID = 0 2026-03-12 20:52:14 INFO listobs::ms::summary+ Date Timerange (UTC) Scan FldId FieldName nRows SpwIds Average Interval(s) ScanIntent 2026-03-12 20:52:14 INFO listobs::ms::summary+ 16-Oct-2010/14:45:08.0 - 14:46:37.0 30 1 3C286_A 2136 [0,1,2,3] [1, 1, 1, 1] [CALIBRATE_AMPLI.UNSPECIFIED,CALIBRATE_BANDPASS.UNSPECIFIED,CALIBRATE_PHASE.UNSPECIFIED,OBSERVE_TARGET.UNSPECIFIED] 2026-03-12 20:52:14 INFO listobs::ms::summary+ 14:46:37.8 - 14:48:07.8 31 1 3C286_A 2160 [0,1,2,3] [1, 1, 1, 1] [CALIBRATE_AMPLI.UNSPECIFIED,CALIBRATE_BANDPASS.UNSPECIFIED,CALIBRATE_PHASE.UNSPECIFIED,OBSERVE_TARGET.UNSPECIFIED] 2026-03-12 20:52:14 INFO listobs::ms::summary (nRows = Total number of rows per scan) 2026-03-12 20:52:14 INFO listobs::ms::summary Fields: 1 2026-03-12 20:52:14 INFO listobs::ms::summary+ ID Code Name RA Decl Epoch SrcId nRows 2026-03-12 20:52:14 INFO listobs::ms::summary+ 1 Q 3C286_A 13:31:08.287985 +30.30.32.95886 J2000 1 4296 2026-03-12 20:52:14 INFO listobs::ms::summary Spectral Windows: (4 unique spectral windows and 1 unique polarization setups) 2026-03-12 20:52:14 INFO listobs::ms::summary+ SpwID Name #Chans Frame Ch0(MHz) ChanWid(kHz) TotBW(kHz) CtrFreq(MHz) Corrs 2026-03-12 20:52:14 INFO listobs::ms::summary+ 0 Subband:1 64 TOPO 1700.000 1000.000 64000.0 1731.5000 RR RL LR LL 2026-03-12 20:52:14 INFO listobs::ms::summary+ 1 Subband:3 64 TOPO 1828.000 1000.000 64000.0 1859.5000 RR RL LR LL 2026-03-12 20:52:14 INFO listobs::ms::summary+ 2 Subband:5 64 TOPO 1956.000 1000.000 64000.0 1987.5000 RR RL LR LL 2026-03-12 20:52:14 INFO listobs::ms::summary+ 3 Subband:7 64 TOPO 2084.000 1000.000 64000.0 2115.5000 RR RL LR LL 2026-03-12 20:52:14 INFO listobs::ms::summary Sources: 8 2026-03-12 20:52:14 INFO listobs::ms::summary+ ID Name SpwId RestFreq(MHz) SysVel(km/s) 2026-03-12 20:52:14 INFO listobs::ms::summary+ 0 3C286_A 0 - - 2026-03-12 20:52:14 INFO listobs::ms::summary+ 0 3C286_A 1 - - 2026-03-12 20:52:14 INFO listobs::ms::summary+ 0 3C286_A 2 - - 2026-03-12 20:52:14 INFO listobs::ms::summary+ 0 3C286_A 3 - - 2026-03-12 20:52:14 INFO listobs::ms::summary+ 1 3C286_A 0 - - 2026-03-12 20:52:14 INFO listobs::ms::summary+ 1 3C286_A 1 - - 2026-03-12 20:52:14 INFO listobs::ms::summary+ 1 3C286_A 2 - - 2026-03-12 20:52:14 INFO listobs::ms::summary+ 1 3C286_A 3 - - 2026-03-12 20:52:14 INFO listobs::ms::summary Antennas: 4: 2026-03-12 20:52:14 INFO listobs::ms::summary+ ID Name Station Diam. Long. Lat. Offset from array center (m) ITRF Geocentric coordinates (m) 2026-03-12 20:52:14 INFO listobs::ms::summary+ East North Elevation x y z 2026-03-12 20:52:14 INFO listobs::ms::summary+ 0 ea01 W18 25.0 m -107.38.08.9 +33.53.26.5 -1643.9556 -1089.8808 2.3920 -1602908.188700 -5042072.300200 3553975.909500 2026-03-12 20:52:14 INFO listobs::ms::summary+ 1 ea11 E04 25.0 m -107.37.00.8 +33.53.59.7 102.8054 -63.7682 -2.6414 -1601068.790300 -5042051.910200 3554824.835300 2026-03-12 20:52:14 INFO listobs::ms::summary+ 2 ea19 W04 25.0 m -107.37.10.8 +33.53.59.1 -152.8599 -83.8054 -2.4614 -1601315.893000 -5041985.320170 3554808.304600 2026-03-12 20:52:14 INFO listobs::ms::summary+ 3 ea24 W16 25.0 m -107.37.57.4 +33.53.33.0 -1348.7111 -890.6282 1.3030 -1602592.855600 -5042055.002200 3554140.700700 2026-03-12 20:52:14 INFO listobs::::casa Task listobs complete. Start time: 2026-03-12 20:52:13.584264 End time: 2026-03-12 20:52:13.620465 2026-03-12 20:52:14 INFO listobs::::casa ##### End Task: listobs ##### 2026-03-12 20:52:14 INFO listobs::::casa ########################################## .s2026-03-12 20:52:14 INFO partition::::casa ########################################## 2026-03-12 20:52:14 INFO partition::::casa ##### Begin Task: partition ##### 2026-03-12 20:52:14 INFO partition::::casa partition( vis='test-subtables-alma.ms', outputvis='test-subtables-alma.mms', createmms=True, separationaxis='auto', numsubms='auto', flagbackup=True, datacolumn='all', field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', disableparallel=False, ddistart=-1, taql='' ) 2026-03-12 20:52:14 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-12 20:52:14 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-03-12 20:52:14 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms... 2026-03-12 20:52:14 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-03-12 20:52:14 INFO partition::::casa ########################################## 2026-03-12 20:52:14 INFO partition::::casa ##### Begin Task: partition ##### 2026-03-12 20:52:14 INFO partition::::casa partition( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms.data/test-subtables-alma.mms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', flagbackup=True, datacolumn='all', field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==3 && (SCAN_NUMBER IN [49]))' ) 2026-03-12 20:52:14 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms 2026-03-12 20:52:14 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-12 20:52:14 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms.data/test-subtables-alma.mms.0000.ms 2026-03-12 20:52:14 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:52:14 INFO MSTransformManager::open Select data 2026-03-12 20:52:14 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:52:14 INFO MSTransformDataHandler::makeSelection 528 out of 2112 rows are going to be considered due to the selection criteria. 2026-03-12 20:52:15 INFO partition::::casa Run the tool to partition the MS 2026-03-12 20:52:15 INFO partition::::casa Task partition complete. Start time: 2026-03-12 20:52:13.955588 End time: 2026-03-12 20:52:14.626037 2026-03-12 20:52:15 INFO partition::::casa ##### End Task: partition ##### 2026-03-12 20:52:15 INFO partition::::casa ########################################## 2026-03-12 20:52:15 INFO partition::::casa ########################################## 2026-03-12 20:52:15 INFO partition::::casa ##### Begin Task: partition ##### 2026-03-12 20:52:15 INFO partition::::casa partition( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms.data/test-subtables-alma.mms.0001.ms', createmms=False, separationaxis='auto', numsubms='auto', flagbackup=True, datacolumn='all', field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==2 && (SCAN_NUMBER IN [49]))' ) 2026-03-12 20:52:15 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms 2026-03-12 20:52:15 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-12 20:52:15 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms.data/test-subtables-alma.mms.0001.ms 2026-03-12 20:52:15 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:52:15 INFO MSTransformManager::open Select data 2026-03-12 20:52:15 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:52:15 INFO MSTransformDataHandler::makeSelection 528 out of 2112 rows are going to be considered due to the selection criteria. 2026-03-12 20:52:15 INFO partition::::casa Run the tool to partition the MS 2026-03-12 20:52:15 INFO partition::::casa Task partition complete. Start time: 2026-03-12 20:52:14.629721 End time: 2026-03-12 20:52:15.392249 2026-03-12 20:52:15 INFO partition::::casa ##### End Task: partition ##### 2026-03-12 20:52:15 INFO partition::::casa ########################################## 2026-03-12 20:52:15 INFO partition::::casa ########################################## 2026-03-12 20:52:15 INFO partition::::casa ##### Begin Task: partition ##### 2026-03-12 20:52:15 INFO partition::::casa partition( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms.data/test-subtables-alma.mms.0002.ms', createmms=False, separationaxis='auto', numsubms='auto', flagbackup=True, datacolumn='all', field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==1 && (SCAN_NUMBER IN [49]))' ) 2026-03-12 20:52:15 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms 2026-03-12 20:52:15 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-12 20:52:15 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms.data/test-subtables-alma.mms.0002.ms 2026-03-12 20:52:15 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:52:15 INFO MSTransformManager::open Select data 2026-03-12 20:52:15 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:52:15 INFO MSTransformDataHandler::makeSelection 528 out of 2112 rows are going to be considered due to the selection criteria. 2026-03-12 20:52:16 INFO partition::::casa Run the tool to partition the MS 2026-03-12 20:52:16 INFO partition::::casa Task partition complete. Start time: 2026-03-12 20:52:15.398336 End time: 2026-03-12 20:52:16.190163 2026-03-12 20:52:16 INFO partition::::casa ##### End Task: partition ##### 2026-03-12 20:52:16 INFO partition::::casa ########################################## 2026-03-12 20:52:16 INFO partition::::casa ########################################## 2026-03-12 20:52:16 INFO partition::::casa ##### Begin Task: partition ##### 2026-03-12 20:52:16 INFO partition::::casa partition( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms.data/test-subtables-alma.mms.0003.ms', createmms=False, separationaxis='auto', numsubms='auto', flagbackup=True, datacolumn='all', field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==0 && (SCAN_NUMBER IN [49]))' ) 2026-03-12 20:52:16 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms 2026-03-12 20:52:16 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-12 20:52:16 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms.data/test-subtables-alma.mms.0003.ms 2026-03-12 20:52:16 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:52:16 INFO MSTransformManager::open Select data 2026-03-12 20:52:16 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:52:16 INFO MSTransformDataHandler::makeSelection 528 out of 2112 rows are going to be considered due to the selection criteria. 2026-03-12 20:52:17 INFO partition::::casa Run the tool to partition the MS 2026-03-12 20:52:17 INFO partition::::casa Task partition complete. Start time: 2026-03-12 20:52:16.196124 End time: 2026-03-12 20:52:17.060086 2026-03-12 20:52:17 INFO partition::::casa ##### End Task: partition ##### 2026-03-12 20:52:17 INFO partition::::casa ########################################## 2026-03-12 20:52:17 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-12 20:52:17 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms.data/test-subtables-alma.mms.0000.ms to the other MMS members. 2026-03-12 20:52:18 INFO partition::::casa Create a backup of the flags that are in the MMS 2026-03-12 20:52:18 INFO AgentFlagger::open Table type is Measurement Set 2026-03-12 20:52:18 INFO FlagVersion::saveFlagVersion Creating new backup flag file called partition_1 2026-03-12 20:52:18 INFO partition::::casa Task partition complete. Start time: 2026-03-12 20:52:13.854643 End time: 2026-03-12 20:52:17.984749 2026-03-12 20:52:18 INFO partition::::casa ##### End Task: partition ##### 2026-03-12 20:52:18 INFO partition::::casa ########################################## 2026-03-12 20:52:18 INFO mstransform::::casa ########################################## 2026-03-12 20:52:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:52:18 INFO mstransform::::casa mstransform( vis='test-subtables-alma.mms', outputvis='test_no_reindexing_noreidnex.mms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='SXDF-NB1006-4', spw='1:10~20,2:30~40', scan='', antenna='', correlation='XX', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='ALL', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=True, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='lsrk', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=False ) 2026-03-12 20:52:18 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-12 20:52:18 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-03-12 20:52:18 INFO mstransform::::casa ########################################## 2026-03-12 20:52:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:52:18 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms/SUBMSS/test-subtables-alma.mms.0000.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_no_reindexing_noreidnex.mms.data/test_no_reindexing_noreidnex.mms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='SXDF-NB1006-4', spw='1:10~20,2:30~40', scan='', antenna='', correlation='XX', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='ALL', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=True, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='lsrk', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=False ) 2026-03-12 20:52:18 INFO mstransform::::casa Parse regridding parameters 2026-03-12 20:52:18 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms/SUBMSS/test-subtables-alma.mms.0000.ms 2026-03-12 20:52:18 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-12 20:52:18 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_no_reindexing_noreidnex.mms.data/test_no_reindexing_noreidnex.mms.0000.ms 2026-03-12 20:52:18 INFO MSTransformManager::parseMsSpecParams Re-index is disabled 2026-03-12 20:52:18 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:52:18 INFO MSTransformManager::parseDataSelParams field selection is SXDF-NB1006-4 2026-03-12 20:52:18 INFO MSTransformManager::parseDataSelParams spw selection is 1:10~20,2:30~40 2026-03-12 20:52:18 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-03-12 20:52:18 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-03-12 20:52:18 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is lsrk 2026-03-12 20:52:18 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-03-12 20:52:18 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-03-12 20:52:18 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-03-12 20:52:18 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-03-12 20:52:18 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-03-12 20:52:18 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:52:18 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:52:18 INFO MSTransformManager::initDataSelectionParams+ [1, 10, 20, 1 2026-03-12 20:52:18 INFO MSTransformManager::initDataSelectionParams+ 2, 30, 40, 1] 2026-03-12 20:52:18 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1]]] 2026-03-12 20:52:18 INFO MSTransformManager::open Select data 2026-03-12 20:52:18 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:52:18 SEVERE ParallelDataHelper::::casa Task mstransform raised an exception of class RuntimeError with the following message: MSSelectionNullSelection : The selected table has zero rows. 2026-03-12 20:52:18 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:52:18.103279 End time: 2026-03-12 20:52:18.139642 2026-03-12 20:52:18 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:52:18 INFO mstransform::::casa ########################################## 2026-03-12 20:52:18 INFO mstransform::::casa exec in parallel_task_helper.executeJobs failed: MSSelectionNullSelection : The selected table has zero rows.' 2026-03-12 20:52:18 INFO mstransform::executeJobs::casa Ignoring NullSelection error from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms/SUBMSS/test-subtables-alma.mms.0000.ms 2026-03-12 20:52:18 INFO mstransform::::casa ########################################## 2026-03-12 20:52:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:52:18 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms/SUBMSS/test-subtables-alma.mms.0001.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_no_reindexing_noreidnex.mms.data/test_no_reindexing_noreidnex.mms.0001.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='SXDF-NB1006-4', spw='1:10~20,2:30~40', scan='', antenna='', correlation='XX', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='ALL', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=True, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='lsrk', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=False ) 2026-03-12 20:52:18 INFO mstransform::::casa Parse regridding parameters 2026-03-12 20:52:18 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms/SUBMSS/test-subtables-alma.mms.0001.ms 2026-03-12 20:52:18 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-12 20:52:18 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_no_reindexing_noreidnex.mms.data/test_no_reindexing_noreidnex.mms.0001.ms 2026-03-12 20:52:18 INFO MSTransformManager::parseMsSpecParams Re-index is disabled 2026-03-12 20:52:18 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:52:18 INFO MSTransformManager::parseDataSelParams field selection is SXDF-NB1006-4 2026-03-12 20:52:18 INFO MSTransformManager::parseDataSelParams spw selection is 1:10~20,2:30~40 2026-03-12 20:52:18 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-03-12 20:52:18 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-03-12 20:52:18 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is lsrk 2026-03-12 20:52:18 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-03-12 20:52:18 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-03-12 20:52:18 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-03-12 20:52:18 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-03-12 20:52:18 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-03-12 20:52:18 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:52:18 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:52:18 INFO MSTransformManager::initDataSelectionParams+ [1, 10, 20, 1 2026-03-12 20:52:18 INFO MSTransformManager::initDataSelectionParams+ 2, 30, 40, 1] 2026-03-12 20:52:18 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1]]] 2026-03-12 20:52:18 INFO MSTransformManager::open Select data 2026-03-12 20:52:18 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:52:19 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-03-12 20:52:19 INFO MSTransformManager::regridSpwAux Input SPW: 11 channels, first channel = 3.407680125e+11 Hz, last channel = 3.406117625e+11 Hz, first width = -1.562500000e+07 Hz, last width = -1.562500000e+07 Hz 2026-03-12 20:52:19 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-12 20:52:19 INFO MSTransformRegridder::calcChanFreqs *** Encountered negative channel widths in input spectral window. 2026-03-12 20:52:19 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-12 20:52:19 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.40688e+11 Hz 2026-03-12 20:52:19 INFO MSTransformRegridder::calcChanFreqs+ Channel central frequency is decreasing with increasing channel number. 2026-03-12 20:52:19 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.56249e+07 Hz 2026-03-12 20:52:19 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 11 2026-03-12 20:52:19 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.71874e+08 Hz 2026-03-12 20:52:19 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.40602e+11 Hz, upper edge = 3.40774e+11 Hz 2026-03-12 20:52:19 INFO MSTransformManager::regridSpwAux Output SPW: 11 channels, first channel = 3.407663053e+11 Hz, last channel = 3.406100561e+11 Hz, first width = 1.562492172e+07 Hz, last width = 1.562492172e+07 Hz 2026-03-12 20:52:19 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 2 2026-03-12 20:52:19 INFO MSTransformManager::regridSpwAux Input SPW: 11 channels, first channel = 3.494711375e+11 Hz, last channel = 3.496273875e+11 Hz, first width = 1.562500000e+07 Hz, last width = 1.562500000e+07 Hz 2026-03-12 20:52:19 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-12 20:52:19 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-12 20:52:19 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.49548e+11 Hz 2026-03-12 20:52:19 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.56249e+07 Hz 2026-03-12 20:52:19 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 11 2026-03-12 20:52:19 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.71874e+08 Hz 2026-03-12 20:52:19 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.49462e+11 Hz, upper edge = 3.49633e+11 Hz 2026-03-12 20:52:19 INFO MSTransformManager::regridSpwAux Output SPW: 11 channels, first channel = 3.494693867e+11 Hz, last channel = 3.496256359e+11 Hz, first width = 1.562492172e+07 Hz, last width = 1.562492172e+07 Hz 2026-03-12 20:52:19 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-12 20:52:19 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:52:18.145163 End time: 2026-03-12 20:52:18.887796 2026-03-12 20:52:19 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:52:19 INFO mstransform::::casa ########################################## 2026-03-12 20:52:19 INFO mstransform::::casa ########################################## 2026-03-12 20:52:19 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:52:19 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms/SUBMSS/test-subtables-alma.mms.0002.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_no_reindexing_noreidnex.mms.data/test_no_reindexing_noreidnex.mms.0002.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='SXDF-NB1006-4', spw='1:10~20,2:30~40', scan='', antenna='', correlation='XX', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='ALL', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=True, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='lsrk', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=False ) 2026-03-12 20:52:19 INFO mstransform::::casa Parse regridding parameters 2026-03-12 20:52:19 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms/SUBMSS/test-subtables-alma.mms.0002.ms 2026-03-12 20:52:19 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-12 20:52:19 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_no_reindexing_noreidnex.mms.data/test_no_reindexing_noreidnex.mms.0002.ms 2026-03-12 20:52:19 INFO MSTransformManager::parseMsSpecParams Re-index is disabled 2026-03-12 20:52:19 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:52:19 INFO MSTransformManager::parseDataSelParams field selection is SXDF-NB1006-4 2026-03-12 20:52:19 INFO MSTransformManager::parseDataSelParams spw selection is 1:10~20,2:30~40 2026-03-12 20:52:19 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-03-12 20:52:19 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-03-12 20:52:19 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is lsrk 2026-03-12 20:52:19 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-03-12 20:52:19 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-03-12 20:52:19 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-03-12 20:52:19 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-03-12 20:52:19 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-03-12 20:52:19 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:52:19 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:52:19 INFO MSTransformManager::initDataSelectionParams+ [1, 10, 20, 1 2026-03-12 20:52:19 INFO MSTransformManager::initDataSelectionParams+ 2, 30, 40, 1] 2026-03-12 20:52:19 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1]]] 2026-03-12 20:52:19 INFO MSTransformManager::open Select data 2026-03-12 20:52:19 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:52:20 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-03-12 20:52:20 INFO MSTransformManager::regridSpwAux Input SPW: 11 channels, first channel = 3.407680125e+11 Hz, last channel = 3.406117625e+11 Hz, first width = -1.562500000e+07 Hz, last width = -1.562500000e+07 Hz 2026-03-12 20:52:20 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-12 20:52:20 INFO MSTransformRegridder::calcChanFreqs *** Encountered negative channel widths in input spectral window. 2026-03-12 20:52:20 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-12 20:52:20 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.40688e+11 Hz 2026-03-12 20:52:20 INFO MSTransformRegridder::calcChanFreqs+ Channel central frequency is decreasing with increasing channel number. 2026-03-12 20:52:20 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.56249e+07 Hz 2026-03-12 20:52:20 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 11 2026-03-12 20:52:20 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.71874e+08 Hz 2026-03-12 20:52:20 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.40602e+11 Hz, upper edge = 3.40774e+11 Hz 2026-03-12 20:52:20 INFO MSTransformManager::regridSpwAux Output SPW: 11 channels, first channel = 3.407663053e+11 Hz, last channel = 3.406100561e+11 Hz, first width = 1.562492172e+07 Hz, last width = 1.562492172e+07 Hz 2026-03-12 20:52:20 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 2 2026-03-12 20:52:20 INFO MSTransformManager::regridSpwAux Input SPW: 11 channels, first channel = 3.494711375e+11 Hz, last channel = 3.496273875e+11 Hz, first width = 1.562500000e+07 Hz, last width = 1.562500000e+07 Hz 2026-03-12 20:52:20 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-12 20:52:20 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-12 20:52:20 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.49548e+11 Hz 2026-03-12 20:52:20 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.56249e+07 Hz 2026-03-12 20:52:20 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 11 2026-03-12 20:52:20 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.71874e+08 Hz 2026-03-12 20:52:20 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.49462e+11 Hz, upper edge = 3.49633e+11 Hz 2026-03-12 20:52:20 INFO MSTransformManager::regridSpwAux Output SPW: 11 channels, first channel = 3.494693867e+11 Hz, last channel = 3.496256359e+11 Hz, first width = 1.562492172e+07 Hz, last width = 1.562492172e+07 Hz 2026-03-12 20:52:20 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-12 20:52:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:52:18.893627 End time: 2026-03-12 20:52:19.616852 2026-03-12 20:52:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:52:20 INFO mstransform::::casa ########################################## 2026-03-12 20:52:20 INFO mstransform::::casa ########################################## 2026-03-12 20:52:20 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:52:20 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms/SUBMSS/test-subtables-alma.mms.0003.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_no_reindexing_noreidnex.mms.data/test_no_reindexing_noreidnex.mms.0003.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='SXDF-NB1006-4', spw='1:10~20,2:30~40', scan='', antenna='', correlation='XX', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='ALL', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=True, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='lsrk', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=False ) 2026-03-12 20:52:20 INFO mstransform::::casa Parse regridding parameters 2026-03-12 20:52:20 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms/SUBMSS/test-subtables-alma.mms.0003.ms 2026-03-12 20:52:20 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-12 20:52:20 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_no_reindexing_noreidnex.mms.data/test_no_reindexing_noreidnex.mms.0003.ms 2026-03-12 20:52:20 INFO MSTransformManager::parseMsSpecParams Re-index is disabled 2026-03-12 20:52:20 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:52:20 INFO MSTransformManager::parseDataSelParams field selection is SXDF-NB1006-4 2026-03-12 20:52:20 INFO MSTransformManager::parseDataSelParams spw selection is 1:10~20,2:30~40 2026-03-12 20:52:20 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-03-12 20:52:20 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-03-12 20:52:20 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is lsrk 2026-03-12 20:52:20 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-03-12 20:52:20 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-03-12 20:52:20 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-03-12 20:52:20 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-03-12 20:52:20 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-03-12 20:52:20 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:52:20 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:52:20 INFO MSTransformManager::initDataSelectionParams+ [1, 10, 20, 1 2026-03-12 20:52:20 INFO MSTransformManager::initDataSelectionParams+ 2, 30, 40, 1] 2026-03-12 20:52:20 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1]]] 2026-03-12 20:52:20 INFO MSTransformManager::open Select data 2026-03-12 20:52:20 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:52:20 SEVERE ParallelDataHelper::::casa Task mstransform raised an exception of class RuntimeError with the following message: MSSelectionNullSelection : The selected table has zero rows. 2026-03-12 20:52:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:52:19.626156 End time: 2026-03-12 20:52:19.681643 2026-03-12 20:52:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:52:20 INFO mstransform::::casa ########################################## 2026-03-12 20:52:20 INFO mstransform::::casa exec in parallel_task_helper.executeJobs failed: MSSelectionNullSelection : The selected table has zero rows.' 2026-03-12 20:52:20 INFO mstransform::executeJobs::casa Ignoring NullSelection error from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms/SUBMSS/test-subtables-alma.mms.0003.ms 2026-03-12 20:52:20 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-12 20:52:20 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_no_reindexing_noreidnex.mms.data/test_no_reindexing_noreidnex.mms.0001.ms to the other MMS members. 2026-03-12 20:52:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:52:17.992278 End time: 2026-03-12 20:52:19.970102 2026-03-12 20:52:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:52:20 INFO mstransform::::casa ########################################## .2026-03-12 20:52:20 INFO partition::::casa ########################################## 2026-03-12 20:52:20 INFO partition::::casa ##### Begin Task: partition ##### 2026-03-12 20:52:20 INFO partition::::casa partition( vis='mstransform_reference/ngc5921.ms', outputvis='ngc5921.mms', createmms=True, separationaxis='auto', numsubms='auto', flagbackup=True, datacolumn='all', field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', disableparallel=False, ddistart=-1, taql='' ) 2026-03-12 20:52:20 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-12 20:52:20 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-03-12 20:52:20 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms... 2026-03-12 20:52:20 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (7), setting nsubms to 7 2026-03-12 20:52:20 INFO partition::::casa ########################################## 2026-03-12 20:52:20 INFO partition::::casa ##### Begin Task: partition ##### 2026-03-12 20:52:20 INFO partition::::casa partition( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms.data/ngc5921.mms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', flagbackup=True, datacolumn='all', field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==0 && (SCAN_NUMBER IN [6]))' ) 2026-03-12 20:52:20 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-03-12 20:52:20 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-12 20:52:20 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms.data/ngc5921.mms.0000.ms 2026-03-12 20:52:20 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:52:20 INFO MSTransformManager::open Select data 2026-03-12 20:52:20 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:52:20 INFO MSTransformDataHandler::makeSelection 6804 out of 22653 rows are going to be considered due to the selection criteria. 2026-03-12 20:52:20 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-12 20:52:20 INFO partition::::casa Run the tool to partition the MS 2026-03-12 20:52:21 INFO partition::::casa Task partition complete. Start time: 2026-03-12 20:52:20.262980 End time: 2026-03-12 20:52:20.586004 2026-03-12 20:52:21 INFO partition::::casa ##### End Task: partition ##### 2026-03-12 20:52:21 INFO partition::::casa ########################################## 2026-03-12 20:52:21 INFO partition::::casa ########################################## 2026-03-12 20:52:21 INFO partition::::casa ##### Begin Task: partition ##### 2026-03-12 20:52:21 INFO partition::::casa partition( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms.data/ngc5921.mms.0001.ms', createmms=False, separationaxis='auto', numsubms='auto', flagbackup=True, datacolumn='all', field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==0 && (SCAN_NUMBER IN [3]))' ) 2026-03-12 20:52:21 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-03-12 20:52:21 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-12 20:52:21 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms.data/ngc5921.mms.0001.ms 2026-03-12 20:52:21 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:52:21 INFO MSTransformManager::open Select data 2026-03-12 20:52:21 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:52:21 INFO MSTransformDataHandler::makeSelection 6048 out of 22653 rows are going to be considered due to the selection criteria. 2026-03-12 20:52:21 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-12 20:52:21 INFO partition::::casa Run the tool to partition the MS 2026-03-12 20:52:21 INFO partition::::casa Task partition complete. Start time: 2026-03-12 20:52:20.589722 End time: 2026-03-12 20:52:20.863616 2026-03-12 20:52:21 INFO partition::::casa ##### End Task: partition ##### 2026-03-12 20:52:21 INFO partition::::casa ########################################## 2026-03-12 20:52:21 INFO partition::::casa ########################################## 2026-03-12 20:52:21 INFO partition::::casa ##### Begin Task: partition ##### 2026-03-12 20:52:21 INFO partition::::casa partition( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms.data/ngc5921.mms.0002.ms', createmms=False, separationaxis='auto', numsubms='auto', flagbackup=True, datacolumn='all', field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==0 && (SCAN_NUMBER IN [1]))' ) 2026-03-12 20:52:21 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-03-12 20:52:21 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-12 20:52:21 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms.data/ngc5921.mms.0002.ms 2026-03-12 20:52:21 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:52:21 INFO MSTransformManager::open Select data 2026-03-12 20:52:21 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:52:21 INFO MSTransformDataHandler::makeSelection 4509 out of 22653 rows are going to be considered due to the selection criteria. 2026-03-12 20:52:21 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-12 20:52:21 INFO partition::::casa Run the tool to partition the MS 2026-03-12 20:52:21 INFO partition::::casa Task partition complete. Start time: 2026-03-12 20:52:20.867476 End time: 2026-03-12 20:52:21.149693 2026-03-12 20:52:21 INFO partition::::casa ##### End Task: partition ##### 2026-03-12 20:52:21 INFO partition::::casa ########################################## 2026-03-12 20:52:21 INFO partition::::casa ########################################## 2026-03-12 20:52:21 INFO partition::::casa ##### Begin Task: partition ##### 2026-03-12 20:52:21 INFO partition::::casa partition( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms.data/ngc5921.mms.0003.ms', createmms=False, separationaxis='auto', numsubms='auto', flagbackup=True, datacolumn='all', field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==0 && (SCAN_NUMBER IN [2]))' ) 2026-03-12 20:52:21 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-03-12 20:52:21 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-12 20:52:21 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms.data/ngc5921.mms.0003.ms 2026-03-12 20:52:21 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:52:21 INFO MSTransformManager::open Select data 2026-03-12 20:52:21 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:52:21 INFO MSTransformDataHandler::makeSelection 1890 out of 22653 rows are going to be considered due to the selection criteria. 2026-03-12 20:52:21 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-12 20:52:21 INFO partition::::casa Run the tool to partition the MS 2026-03-12 20:52:21 INFO partition::::casa Task partition complete. Start time: 2026-03-12 20:52:21.154763 End time: 2026-03-12 20:52:21.410834 2026-03-12 20:52:21 INFO partition::::casa ##### End Task: partition ##### 2026-03-12 20:52:21 INFO partition::::casa ########################################## 2026-03-12 20:52:21 INFO partition::::casa ########################################## 2026-03-12 20:52:21 INFO partition::::casa ##### Begin Task: partition ##### 2026-03-12 20:52:21 INFO partition::::casa partition( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms.data/ngc5921.mms.0004.ms', createmms=False, separationaxis='auto', numsubms='auto', flagbackup=True, datacolumn='all', field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==0 && (SCAN_NUMBER IN [7]))' ) 2026-03-12 20:52:21 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-03-12 20:52:21 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-12 20:52:21 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms.data/ngc5921.mms.0004.ms 2026-03-12 20:52:21 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:52:21 INFO MSTransformManager::open Select data 2026-03-12 20:52:21 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:52:21 INFO MSTransformDataHandler::makeSelection 1512 out of 22653 rows are going to be considered due to the selection criteria. 2026-03-12 20:52:22 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-12 20:52:22 INFO partition::::casa Run the tool to partition the MS 2026-03-12 20:52:22 INFO partition::::casa Task partition complete. Start time: 2026-03-12 20:52:21.416355 End time: 2026-03-12 20:52:21.689142 2026-03-12 20:52:22 INFO partition::::casa ##### End Task: partition ##### 2026-03-12 20:52:22 INFO partition::::casa ########################################## 2026-03-12 20:52:22 INFO partition::::casa ########################################## 2026-03-12 20:52:22 INFO partition::::casa ##### Begin Task: partition ##### 2026-03-12 20:52:22 INFO partition::::casa partition( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms.data/ngc5921.mms.0005.ms', createmms=False, separationaxis='auto', numsubms='auto', flagbackup=True, datacolumn='all', field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==0 && (SCAN_NUMBER IN [5]))' ) 2026-03-12 20:52:22 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-03-12 20:52:22 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-12 20:52:22 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms.data/ngc5921.mms.0005.ms 2026-03-12 20:52:22 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:52:22 INFO MSTransformManager::open Select data 2026-03-12 20:52:22 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:52:22 INFO MSTransformDataHandler::makeSelection 1134 out of 22653 rows are going to be considered due to the selection criteria. 2026-03-12 20:52:22 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-12 20:52:22 INFO partition::::casa Run the tool to partition the MS 2026-03-12 20:52:22 INFO partition::::casa Task partition complete. Start time: 2026-03-12 20:52:21.696324 End time: 2026-03-12 20:52:21.977139 2026-03-12 20:52:22 INFO partition::::casa ##### End Task: partition ##### 2026-03-12 20:52:22 INFO partition::::casa ########################################## 2026-03-12 20:52:22 INFO partition::::casa ########################################## 2026-03-12 20:52:22 INFO partition::::casa ##### Begin Task: partition ##### 2026-03-12 20:52:22 INFO partition::::casa partition( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms.data/ngc5921.mms.0006.ms', createmms=False, separationaxis='auto', numsubms='auto', flagbackup=True, datacolumn='all', field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==0 && (SCAN_NUMBER IN [4]))' ) 2026-03-12 20:52:22 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-03-12 20:52:22 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-12 20:52:22 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms.data/ngc5921.mms.0006.ms 2026-03-12 20:52:22 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:52:22 INFO MSTransformManager::open Select data 2026-03-12 20:52:22 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:52:22 INFO MSTransformDataHandler::makeSelection 756 out of 22653 rows are going to be considered due to the selection criteria. 2026-03-12 20:52:22 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-12 20:52:22 INFO partition::::casa Run the tool to partition the MS 2026-03-12 20:52:22 INFO partition::::casa Task partition complete. Start time: 2026-03-12 20:52:21.983001 End time: 2026-03-12 20:52:22.252535 2026-03-12 20:52:22 INFO partition::::casa ##### End Task: partition ##### 2026-03-12 20:52:22 INFO partition::::casa ########################################## 2026-03-12 20:52:22 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-12 20:52:22 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms.data/ngc5921.mms.0000.ms to the other MMS members. 2026-03-12 20:52:23 INFO partition::::casa Create a backup of the flags that are in the MMS 2026-03-12 20:52:23 INFO AgentFlagger::open Table type is Measurement Set 2026-03-12 20:52:23 INFO FlagVersion::saveFlagVersion Creating new backup flag file called partition_1 2026-03-12 20:52:23 INFO partition::::casa Task partition complete. Start time: 2026-03-12 20:52:20.149530 End time: 2026-03-12 20:52:23.393934 2026-03-12 20:52:23 INFO partition::::casa ##### End Task: partition ##### 2026-03-12 20:52:23 INFO partition::::casa ########################################## 2026-03-12 20:52:23 INFO mstransform::::casa ########################################## 2026-03-12 20:52:23 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:52:23 INFO mstransform::::casa mstransform( vis='ngc5921.mms', outputvis='mst_otf_calibration.mms', createmms=True, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='all', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=True, callib='mstransform_reference/ngc5921_callib.txt', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:52:23 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-12 20:52:23 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-03-12 20:52:24 INFO mstransform::::casa ########################################## 2026-03-12 20:52:24 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:52:24 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0000.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mst_otf_calibration.mms.data/mst_otf_calibration.mms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='all', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=True, callib='mstransform_reference/ngc5921_callib.txt', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:52:24 INFO mstransform::::casa Parse docallib parameters 2026-03-12 20:52:24 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0000.ms 2026-03-12 20:52:24 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-12 20:52:24 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mst_otf_calibration.mms.data/mst_otf_calibration.mms.0000.ms 2026-03-12 20:52:24 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:52:24 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:52:24 INFO MSTransformManager::parseCalParams Calibration is activated 2026-03-12 20:52:24 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:52:24 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-03-12 20:52:24 INFO MSTransformManager::open Select data 2026-03-12 20:52:24 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:52:24 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-12 20:52:24 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-03-12 20:52:24 INFO Calibrater:: Arranging to calibrate MS: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0000.ms 2026-03-12 20:52:24 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-03-12 20:52:24 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-03-12 20:52:24 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-12 20:52:24 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-12 20:52:24 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-12 20:52:24 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-12 20:52:24 INFO . 0: 2026-03-12 20:52:24 INFO + MS: obs= scan= fld= intent= spw= 2026-03-12 20:52:24 INFO + CT: tinterp=nearest finterp= 2026-03-12 20:52:24 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-03-12 20:52:24 INFO + spwmap=[] antmap=[] 2026-03-12 20:52:24 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-12 20:52:24 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-12 20:52:24 INFO . 0: 2026-03-12 20:52:24 INFO + MS: obs= scan= fld= intent= spw= 2026-03-12 20:52:24 INFO + CT: tinterp=nearest finterp= 2026-03-12 20:52:24 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-03-12 20:52:24 INFO + spwmap=[] antmap=[] 2026-03-12 20:52:24 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-12 20:52:24 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-12 20:52:24 WARN . The following callib entry matches no data 2026-03-12 20:52:24 WARN + . in the selected MS (ngc5921.mms.0000.ms) and will be ignored: 2026-03-12 20:52:24 WARN + . 0: 2026-03-12 20:52:24 WARN + MS: obs= scan= fld=0 intent= spw= 2026-03-12 20:52:24 WARN + CT: tinterp=nearest finterp= 2026-03-12 20:52:24 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-03-12 20:52:24 WARN + spwmap=[] antmap=[] 2026-03-12 20:52:24 INFO . 1: 2026-03-12 20:52:24 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-03-12 20:52:24 INFO + CT: tinterp=linear finterp= 2026-03-12 20:52:24 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-03-12 20:52:24 INFO + spwmap=[] antmap=[] 2026-03-12 20:52:24 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-03-12 20:52:24 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-12 20:52:24 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-12 20:52:24 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-12 20:52:24 INFO mstransform::::casa Apply the transformations 2026-03-12 20:52:24 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:52:23.544330 End time: 2026-03-12 20:52:24.212602 2026-03-12 20:52:24 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:52:24 INFO mstransform::::casa ########################################## 2026-03-12 20:52:24 INFO mstransform::::casa ########################################## 2026-03-12 20:52:24 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:52:24 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0001.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mst_otf_calibration.mms.data/mst_otf_calibration.mms.0001.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='all', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=True, callib='mstransform_reference/ngc5921_callib.txt', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:52:24 INFO mstransform::::casa Parse docallib parameters 2026-03-12 20:52:24 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0001.ms 2026-03-12 20:52:24 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-12 20:52:24 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mst_otf_calibration.mms.data/mst_otf_calibration.mms.0001.ms 2026-03-12 20:52:24 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:52:24 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:52:24 INFO MSTransformManager::parseCalParams Calibration is activated 2026-03-12 20:52:24 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:52:24 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-03-12 20:52:24 INFO MSTransformManager::open Select data 2026-03-12 20:52:24 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:52:24 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-12 20:52:24 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-03-12 20:52:24 INFO Calibrater:: Arranging to calibrate MS: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0001.ms 2026-03-12 20:52:24 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-03-12 20:52:24 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-03-12 20:52:24 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-12 20:52:24 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-12 20:52:24 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-12 20:52:24 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-12 20:52:24 INFO . 0: 2026-03-12 20:52:24 INFO + MS: obs= scan= fld= intent= spw= 2026-03-12 20:52:24 INFO + CT: tinterp=nearest finterp= 2026-03-12 20:52:24 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-03-12 20:52:24 INFO + spwmap=[] antmap=[] 2026-03-12 20:52:24 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-12 20:52:24 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-12 20:52:24 INFO . 0: 2026-03-12 20:52:24 INFO + MS: obs= scan= fld= intent= spw= 2026-03-12 20:52:24 INFO + CT: tinterp=nearest finterp= 2026-03-12 20:52:24 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-03-12 20:52:24 INFO + spwmap=[] antmap=[] 2026-03-12 20:52:25 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-12 20:52:25 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-12 20:52:25 WARN . The following callib entry matches no data 2026-03-12 20:52:25 WARN + . in the selected MS (ngc5921.mms.0001.ms) and will be ignored: 2026-03-12 20:52:25 WARN + . 0: 2026-03-12 20:52:25 WARN + MS: obs= scan= fld=0 intent= spw= 2026-03-12 20:52:25 WARN + CT: tinterp=nearest finterp= 2026-03-12 20:52:25 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-03-12 20:52:25 WARN + spwmap=[] antmap=[] 2026-03-12 20:52:25 INFO . 1: 2026-03-12 20:52:25 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-03-12 20:52:25 INFO + CT: tinterp=linear finterp= 2026-03-12 20:52:25 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-03-12 20:52:25 INFO + spwmap=[] antmap=[] 2026-03-12 20:52:25 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-03-12 20:52:25 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-12 20:52:25 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-12 20:52:25 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-12 20:52:25 INFO mstransform::::casa Apply the transformations 2026-03-12 20:52:25 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:52:24.220195 End time: 2026-03-12 20:52:24.872009 2026-03-12 20:52:25 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:52:25 INFO mstransform::::casa ########################################## 2026-03-12 20:52:25 INFO mstransform::::casa ########################################## 2026-03-12 20:52:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:52:25 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0002.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mst_otf_calibration.mms.data/mst_otf_calibration.mms.0002.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='all', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=True, callib='mstransform_reference/ngc5921_callib.txt', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:52:25 INFO mstransform::::casa Parse docallib parameters 2026-03-12 20:52:25 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0002.ms 2026-03-12 20:52:25 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-12 20:52:25 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mst_otf_calibration.mms.data/mst_otf_calibration.mms.0002.ms 2026-03-12 20:52:25 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:52:25 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:52:25 INFO MSTransformManager::parseCalParams Calibration is activated 2026-03-12 20:52:25 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:52:25 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-03-12 20:52:25 INFO MSTransformManager::open Select data 2026-03-12 20:52:25 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:52:25 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-12 20:52:25 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-03-12 20:52:25 INFO Calibrater:: Arranging to calibrate MS: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0002.ms 2026-03-12 20:52:25 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-03-12 20:52:25 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-03-12 20:52:25 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-12 20:52:25 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-12 20:52:25 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-12 20:52:25 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-12 20:52:25 INFO . 0: 2026-03-12 20:52:25 INFO + MS: obs= scan= fld= intent= spw= 2026-03-12 20:52:25 INFO + CT: tinterp=nearest finterp= 2026-03-12 20:52:25 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-03-12 20:52:25 INFO + spwmap=[] antmap=[] 2026-03-12 20:52:25 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-12 20:52:25 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-12 20:52:25 INFO . 0: 2026-03-12 20:52:25 INFO + MS: obs= scan= fld= intent= spw= 2026-03-12 20:52:25 INFO + CT: tinterp=nearest finterp= 2026-03-12 20:52:25 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-03-12 20:52:25 INFO + spwmap=[] antmap=[] 2026-03-12 20:52:25 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-12 20:52:25 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-12 20:52:25 INFO . 0: 2026-03-12 20:52:25 INFO + MS: obs= scan= fld=0 intent= spw= 2026-03-12 20:52:25 INFO + CT: tinterp=nearest finterp= 2026-03-12 20:52:25 INFO + obsmap=[] scanmap=[] fldmap=[0] 2026-03-12 20:52:25 INFO + spwmap=[] antmap=[] 2026-03-12 20:52:25 WARN . The following callib entry matches no data 2026-03-12 20:52:25 WARN + . in the selected MS (ngc5921.mms.0002.ms) and will be ignored: 2026-03-12 20:52:25 WARN + . 1: 2026-03-12 20:52:25 WARN + MS: obs= scan= fld=1,2 intent= spw= 2026-03-12 20:52:25 WARN + CT: tinterp=linear finterp= 2026-03-12 20:52:25 WARN + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-03-12 20:52:25 WARN + spwmap=[] antmap=[] 2026-03-12 20:52:25 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-03-12 20:52:25 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-12 20:52:25 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-12 20:52:25 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-12 20:52:25 INFO mstransform::::casa Apply the transformations 2026-03-12 20:52:26 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:52:24.883051 End time: 2026-03-12 20:52:25.509893 2026-03-12 20:52:26 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:52:26 INFO mstransform::::casa ########################################## 2026-03-12 20:52:26 INFO mstransform::::casa ########################################## 2026-03-12 20:52:26 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:52:26 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0003.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mst_otf_calibration.mms.data/mst_otf_calibration.mms.0003.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='all', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=True, callib='mstransform_reference/ngc5921_callib.txt', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:52:26 INFO mstransform::::casa Parse docallib parameters 2026-03-12 20:52:26 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0003.ms 2026-03-12 20:52:26 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-12 20:52:26 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mst_otf_calibration.mms.data/mst_otf_calibration.mms.0003.ms 2026-03-12 20:52:26 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:52:26 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:52:26 INFO MSTransformManager::parseCalParams Calibration is activated 2026-03-12 20:52:26 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:52:26 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-03-12 20:52:26 INFO MSTransformManager::open Select data 2026-03-12 20:52:26 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:52:26 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-12 20:52:26 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-03-12 20:52:26 INFO Calibrater:: Arranging to calibrate MS: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0003.ms 2026-03-12 20:52:26 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-03-12 20:52:26 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-03-12 20:52:26 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-12 20:52:26 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-12 20:52:26 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-12 20:52:26 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-12 20:52:26 INFO . 0: 2026-03-12 20:52:26 INFO + MS: obs= scan= fld= intent= spw= 2026-03-12 20:52:26 INFO + CT: tinterp=nearest finterp= 2026-03-12 20:52:26 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-03-12 20:52:26 INFO + spwmap=[] antmap=[] 2026-03-12 20:52:26 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-12 20:52:26 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-12 20:52:26 INFO . 0: 2026-03-12 20:52:26 INFO + MS: obs= scan= fld= intent= spw= 2026-03-12 20:52:26 INFO + CT: tinterp=nearest finterp= 2026-03-12 20:52:26 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-03-12 20:52:26 INFO + spwmap=[] antmap=[] 2026-03-12 20:52:26 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-12 20:52:26 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-12 20:52:26 WARN . The following callib entry matches no data 2026-03-12 20:52:26 WARN + . in the selected MS (ngc5921.mms.0003.ms) and will be ignored: 2026-03-12 20:52:26 WARN + . 0: 2026-03-12 20:52:26 WARN + MS: obs= scan= fld=0 intent= spw= 2026-03-12 20:52:26 WARN + CT: tinterp=nearest finterp= 2026-03-12 20:52:26 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-03-12 20:52:26 WARN + spwmap=[] antmap=[] 2026-03-12 20:52:26 INFO . 1: 2026-03-12 20:52:26 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-03-12 20:52:26 INFO + CT: tinterp=linear finterp= 2026-03-12 20:52:26 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-03-12 20:52:26 INFO + spwmap=[] antmap=[] 2026-03-12 20:52:26 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-03-12 20:52:26 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-12 20:52:26 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-12 20:52:26 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-12 20:52:26 INFO mstransform::::casa Apply the transformations 2026-03-12 20:52:26 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:52:25.522916 End time: 2026-03-12 20:52:26.069784 2026-03-12 20:52:26 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:52:26 INFO mstransform::::casa ########################################## 2026-03-12 20:52:26 INFO mstransform::::casa ########################################## 2026-03-12 20:52:26 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:52:26 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0004.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mst_otf_calibration.mms.data/mst_otf_calibration.mms.0004.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='all', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=True, callib='mstransform_reference/ngc5921_callib.txt', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:52:26 INFO mstransform::::casa Parse docallib parameters 2026-03-12 20:52:26 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0004.ms 2026-03-12 20:52:26 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-12 20:52:26 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mst_otf_calibration.mms.data/mst_otf_calibration.mms.0004.ms 2026-03-12 20:52:26 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:52:26 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:52:26 INFO MSTransformManager::parseCalParams Calibration is activated 2026-03-12 20:52:26 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:52:26 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-03-12 20:52:26 INFO MSTransformManager::open Select data 2026-03-12 20:52:26 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:52:26 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-12 20:52:26 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-03-12 20:52:26 INFO Calibrater:: Arranging to calibrate MS: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0004.ms 2026-03-12 20:52:26 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-03-12 20:52:26 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-03-12 20:52:26 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-12 20:52:26 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-12 20:52:26 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-12 20:52:26 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-12 20:52:26 INFO . 0: 2026-03-12 20:52:26 INFO + MS: obs= scan= fld= intent= spw= 2026-03-12 20:52:26 INFO + CT: tinterp=nearest finterp= 2026-03-12 20:52:26 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-03-12 20:52:26 INFO + spwmap=[] antmap=[] 2026-03-12 20:52:26 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-12 20:52:26 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-12 20:52:26 INFO . 0: 2026-03-12 20:52:26 INFO + MS: obs= scan= fld= intent= spw= 2026-03-12 20:52:26 INFO + CT: tinterp=nearest finterp= 2026-03-12 20:52:26 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-03-12 20:52:26 INFO + spwmap=[] antmap=[] 2026-03-12 20:52:26 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-12 20:52:26 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-12 20:52:26 WARN . The following callib entry matches no data 2026-03-12 20:52:26 WARN + . in the selected MS (ngc5921.mms.0004.ms) and will be ignored: 2026-03-12 20:52:26 WARN + . 0: 2026-03-12 20:52:26 WARN + MS: obs= scan= fld=0 intent= spw= 2026-03-12 20:52:26 WARN + CT: tinterp=nearest finterp= 2026-03-12 20:52:26 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-03-12 20:52:26 WARN + spwmap=[] antmap=[] 2026-03-12 20:52:26 INFO . 1: 2026-03-12 20:52:26 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-03-12 20:52:26 INFO + CT: tinterp=linear finterp= 2026-03-12 20:52:26 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-03-12 20:52:26 INFO + spwmap=[] antmap=[] 2026-03-12 20:52:26 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-03-12 20:52:26 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-12 20:52:26 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-12 20:52:26 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-12 20:52:26 INFO mstransform::::casa Apply the transformations 2026-03-12 20:52:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:52:26.075419 End time: 2026-03-12 20:52:26.520497 2026-03-12 20:52:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:52:27 INFO mstransform::::casa ########################################## 2026-03-12 20:52:27 INFO mstransform::::casa ########################################## 2026-03-12 20:52:27 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:52:27 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0005.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mst_otf_calibration.mms.data/mst_otf_calibration.mms.0005.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='all', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=True, callib='mstransform_reference/ngc5921_callib.txt', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:52:27 INFO mstransform::::casa Parse docallib parameters 2026-03-12 20:52:27 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0005.ms 2026-03-12 20:52:27 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-12 20:52:27 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mst_otf_calibration.mms.data/mst_otf_calibration.mms.0005.ms 2026-03-12 20:52:27 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:52:27 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:52:27 INFO MSTransformManager::parseCalParams Calibration is activated 2026-03-12 20:52:27 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:52:27 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-03-12 20:52:27 INFO MSTransformManager::open Select data 2026-03-12 20:52:27 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:52:27 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-12 20:52:27 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-03-12 20:52:27 INFO Calibrater:: Arranging to calibrate MS: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0005.ms 2026-03-12 20:52:27 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-03-12 20:52:27 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-03-12 20:52:27 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-12 20:52:27 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-12 20:52:27 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-12 20:52:27 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-12 20:52:27 INFO . 0: 2026-03-12 20:52:27 INFO + MS: obs= scan= fld= intent= spw= 2026-03-12 20:52:27 INFO + CT: tinterp=nearest finterp= 2026-03-12 20:52:27 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-03-12 20:52:27 INFO + spwmap=[] antmap=[] 2026-03-12 20:52:27 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-12 20:52:27 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-12 20:52:27 INFO . 0: 2026-03-12 20:52:27 INFO + MS: obs= scan= fld= intent= spw= 2026-03-12 20:52:27 INFO + CT: tinterp=nearest finterp= 2026-03-12 20:52:27 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-03-12 20:52:27 INFO + spwmap=[] antmap=[] 2026-03-12 20:52:27 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-12 20:52:27 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-12 20:52:27 WARN . The following callib entry matches no data 2026-03-12 20:52:27 WARN + . in the selected MS (ngc5921.mms.0005.ms) and will be ignored: 2026-03-12 20:52:27 WARN + . 0: 2026-03-12 20:52:27 WARN + MS: obs= scan= fld=0 intent= spw= 2026-03-12 20:52:27 WARN + CT: tinterp=nearest finterp= 2026-03-12 20:52:27 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-03-12 20:52:27 WARN + spwmap=[] antmap=[] 2026-03-12 20:52:27 INFO . 1: 2026-03-12 20:52:27 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-03-12 20:52:27 INFO + CT: tinterp=linear finterp= 2026-03-12 20:52:27 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-03-12 20:52:27 INFO + spwmap=[] antmap=[] 2026-03-12 20:52:27 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-03-12 20:52:27 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-12 20:52:27 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-12 20:52:27 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-12 20:52:27 INFO mstransform::::casa Apply the transformations 2026-03-12 20:52:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:52:26.525869 End time: 2026-03-12 20:52:27.032773 2026-03-12 20:52:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:52:27 INFO mstransform::::casa ########################################## 2026-03-12 20:52:27 INFO mstransform::::casa ########################################## 2026-03-12 20:52:27 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:52:27 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0006.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mst_otf_calibration.mms.data/mst_otf_calibration.mms.0006.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='all', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=True, callib='mstransform_reference/ngc5921_callib.txt', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:52:27 INFO mstransform::::casa Parse docallib parameters 2026-03-12 20:52:27 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0006.ms 2026-03-12 20:52:27 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-12 20:52:27 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mst_otf_calibration.mms.data/mst_otf_calibration.mms.0006.ms 2026-03-12 20:52:27 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:52:27 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:52:27 INFO MSTransformManager::parseCalParams Calibration is activated 2026-03-12 20:52:27 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:52:27 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-03-12 20:52:27 INFO MSTransformManager::open Select data 2026-03-12 20:52:27 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:52:27 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-12 20:52:27 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-03-12 20:52:27 INFO Calibrater:: Arranging to calibrate MS: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0006.ms 2026-03-12 20:52:27 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-03-12 20:52:27 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-03-12 20:52:27 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-12 20:52:27 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-12 20:52:27 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-12 20:52:27 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-12 20:52:27 INFO . 0: 2026-03-12 20:52:27 INFO + MS: obs= scan= fld= intent= spw= 2026-03-12 20:52:27 INFO + CT: tinterp=nearest finterp= 2026-03-12 20:52:27 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-03-12 20:52:27 INFO + spwmap=[] antmap=[] 2026-03-12 20:52:27 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-12 20:52:27 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-12 20:52:27 INFO . 0: 2026-03-12 20:52:27 INFO + MS: obs= scan= fld= intent= spw= 2026-03-12 20:52:27 INFO + CT: tinterp=nearest finterp= 2026-03-12 20:52:27 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-03-12 20:52:27 INFO + spwmap=[] antmap=[] 2026-03-12 20:52:27 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-12 20:52:27 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-12 20:52:27 WARN . The following callib entry matches no data 2026-03-12 20:52:27 WARN + . in the selected MS (ngc5921.mms.0006.ms) and will be ignored: 2026-03-12 20:52:27 WARN + . 0: 2026-03-12 20:52:27 WARN + MS: obs= scan= fld=0 intent= spw= 2026-03-12 20:52:27 WARN + CT: tinterp=nearest finterp= 2026-03-12 20:52:27 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-03-12 20:52:27 WARN + spwmap=[] antmap=[] 2026-03-12 20:52:27 INFO . 1: 2026-03-12 20:52:27 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-03-12 20:52:27 INFO + CT: tinterp=linear finterp= 2026-03-12 20:52:27 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-03-12 20:52:27 INFO + spwmap=[] antmap=[] 2026-03-12 20:52:27 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-03-12 20:52:27 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-12 20:52:27 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-12 20:52:27 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-12 20:52:27 INFO mstransform::::casa Apply the transformations 2026-03-12 20:52:28 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:52:27.038285 End time: 2026-03-12 20:52:27.533073 2026-03-12 20:52:28 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:52:28 INFO mstransform::::casa ########################################## 2026-03-12 20:52:28 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-12 20:52:28 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mst_otf_calibration.mms.data/mst_otf_calibration.mms.0000.ms to the other MMS members. 2026-03-12 20:52:29 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:52:23.399631 End time: 2026-03-12 20:52:28.553683 2026-03-12 20:52:29 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:52:29 INFO mstransform::::casa ########################################## 2026-03-12 20:52:29 INFO mstransform::::casa ########################################## 2026-03-12 20:52:29 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:52:29 INFO mstransform::::casa mstransform( vis='mstransform_reference/ngc5921.ms', outputvis='mst_otf_calibration.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='all', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=True, callib='mstransform_reference/ngc5921_callib.txt', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:52:29 INFO mstransform::::casa Parse docallib parameters 2026-03-12 20:52:29 INFO MSTransformManager::parseMsSpecParams Input file name is mstransform_reference/ngc5921.ms 2026-03-12 20:52:29 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-12 20:52:29 INFO MSTransformManager::parseMsSpecParams Output file name is mst_otf_calibration.ms 2026-03-12 20:52:29 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:52:29 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:52:29 INFO MSTransformManager::parseCalParams Calibration is activated 2026-03-12 20:52:29 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:52:29 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-03-12 20:52:29 INFO MSTransformManager::open Select data 2026-03-12 20:52:29 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:52:29 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-12 20:52:29 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-03-12 20:52:29 INFO Calibrater:: Arranging to calibrate MS: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-03-12 20:52:29 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-03-12 20:52:29 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-03-12 20:52:29 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-12 20:52:29 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-12 20:52:29 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-12 20:52:29 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-12 20:52:29 INFO . 0: 2026-03-12 20:52:29 INFO + MS: obs= scan= fld= intent= spw= 2026-03-12 20:52:29 INFO + CT: tinterp=nearest finterp= 2026-03-12 20:52:29 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-03-12 20:52:29 INFO + spwmap=[] antmap=[] 2026-03-12 20:52:29 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-12 20:52:29 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-12 20:52:29 INFO . 0: 2026-03-12 20:52:29 INFO + MS: obs= scan= fld= intent= spw= 2026-03-12 20:52:29 INFO + CT: tinterp=nearest finterp= 2026-03-12 20:52:29 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-03-12 20:52:29 INFO + spwmap=[] antmap=[] 2026-03-12 20:52:29 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-12 20:52:29 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-12 20:52:29 INFO . 0: 2026-03-12 20:52:29 INFO + MS: obs= scan= fld=0 intent= spw= 2026-03-12 20:52:29 INFO + CT: tinterp=nearest finterp= 2026-03-12 20:52:29 INFO + obsmap=[] scanmap=[] fldmap=[0] 2026-03-12 20:52:29 INFO + spwmap=[] antmap=[] 2026-03-12 20:52:29 INFO . 1: 2026-03-12 20:52:29 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-03-12 20:52:29 INFO + CT: tinterp=linear finterp= 2026-03-12 20:52:29 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-03-12 20:52:29 INFO + spwmap=[] antmap=[] 2026-03-12 20:52:29 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-03-12 20:52:29 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-12 20:52:29 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-12 20:52:29 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-12 20:52:29 INFO mstransform::::casa Apply the transformations 2026-03-12 20:52:30 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:52:28.564013 End time: 2026-03-12 20:52:29.701167 2026-03-12 20:52:30 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:52:30 INFO mstransform::::casa ########################################## 2026-03-12 20:52:36 INFO ms::sort Sorted main table of /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mst_otf_calibration.mms by [OBSERVATION_ID,ARRAY_ID,SCAN_NUMBER,FIELD_ID,DATA_DESC_ID,ANTENNA1,ANTENNA2,TIME] and stored it in mst_otf_calibration_sorted.mms . 2026-03-12 20:52:44 INFO ms::sort Sorted main table of /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mst_otf_calibration.ms by [OBSERVATION_ID,ARRAY_ID,SCAN_NUMBER,FIELD_ID,DATA_DESC_ID,ANTENNA1,ANTENNA2,TIME] and stored it in mst_otf_calibration_sorted.ms . Testing column OFFSET Column OFFSET PASSED Testing column POSITION Column POSITION PASSED Testing column TYPE Column TYPE PASSED Testing column DISH_DIAMETER Column DISH_DIAMETER PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column MOUNT Column MOUNT PASSED Testing column NAME Column NAME PASSED Testing column STATION Column STATION PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column POLARIZATION_ID Column POLARIZATION_ID PASSED Testing column SPECTRAL_WINDOW_ID Column SPECTRAL_WINDOW_ID PASSED Testing column POSITION Column POSITION PASSED Testing column BEAM_OFFSET Column BEAM_OFFSET PASSED Testing column POLARIZATION_TYPE Column POLARIZATION_TYPE PASSED Testing column POL_RESPONSE Column POL_RESPONSE PASSED Testing column RECEPTOR_ANGLE Column RECEPTOR_ANGLE PASSED Testing column ANTENNA_ID Column ANTENNA_ID PASSED Testing column BEAM_ID Column BEAM_ID PASSED Testing column FEED_ID Column FEED_ID PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column NUM_RECEPTORS Column NUM_RECEPTORS PASSED Testing column SPECTRAL_WINDOW_ID Column SPECTRAL_WINDOW_ID PASSED Testing column TIME Column TIME PASSED Testing column DELAY_DIR Column DELAY_DIR PASSED Testing column PHASE_DIR Column PHASE_DIR PASSED Testing column REFERENCE_DIR Column REFERENCE_DIR PASSED Testing column CODE Column CODE PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column NAME Column NAME PASSED Testing column NUM_POLY Column NUM_POLY PASSED Testing column SOURCE_ID Column SOURCE_ID PASSED Testing column TIME Column TIME PASSED Testing column APPLIED Column APPLIED PASSED Testing column COMMAND Column COMMAND PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column LEVEL Column LEVEL PASSED Testing column REASON Column REASON PASSED Testing column SEVERITY Column SEVERITY PASSED Testing column TIME Column TIME PASSED Testing column TYPE Column TYPE PASSED Testing column DIRECTION Column DIRECTION PASSED Testing column ANTENNA_ID Column ANTENNA_ID PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column NAME Column NAME PASSED Testing column NUM_POLY Column NUM_POLY PASSED Testing column TARGET Column TARGET PASSED Testing column TIME Column TIME PASSED Testing column TIME_ORIGIN Column TIME_ORIGIN PASSED Testing column TRACKING Column TRACKING PASSED Testing column CORR_TYPE Column CORR_TYPE PASSED Testing column CORR_PRODUCT Column CORR_PRODUCT PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column NUM_CORR Column NUM_CORR PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column MODE_ID Column MODE_ID PASSED Testing column TYPE Column TYPE PASSED Testing column TYPE_ID Column TYPE_ID PASSED Testing column SUB_TYPE Column SUB_TYPE PASSED Testing column CAL Column CAL PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column LOAD Column LOAD PASSED Testing column OBS_MODE Column OBS_MODE PASSED Testing column REF Column REF PASSED Testing column SIG Column SIG PASSED Testing column SUB_SCAN Column SUB_SCAN PASSED Testing column TIME_RANGE Column TIME_RANGE PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column OBSERVER Column OBSERVER PASSED Testing column PROJECT Column PROJECT PASSED Testing column RELEASE_DATE Column RELEASE_DATE PASSED Testing column SCHEDULE_TYPE Column SCHEDULE_TYPE PASSED Testing column TELESCOPE_NAME Column TELESCOPE_NAME PASSED Testing column UVW Column UVW PASSED Testing column FLAG Column FLAG PASSED Testing column WEIGHT Column WEIGHT PASSED Testing column ANTENNA1 Column ANTENNA1 PASSED Testing column ANTENNA2 Column ANTENNA2 PASSED Testing column ARRAY_ID Column ARRAY_ID PASSED Testing column DATA_DESC_ID Column DATA_DESC_ID PASSED Testing column EXPOSURE Column EXPOSURE PASSED Testing column FEED1 Column FEED1 PASSED Testing column FEED2 Column FEED2 PASSED Testing column FIELD_ID Column FIELD_ID PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column OBSERVATION_ID Column OBSERVATION_ID PASSED Testing column PROCESSOR_ID Column PROCESSOR_ID PASSED Testing column SCAN_NUMBER Column SCAN_NUMBER PASSED Testing column STATE_ID Column STATE_ID PASSED Testing column TIME Column TIME PASSED Testing column TIME_CENTROID Column TIME_CENTROID PASSED Testing column DATA Column DATA PASSED Testing column CORRECTED_DATA Column CORRECTED_DATA PASSED .2026-03-12 20:52:46 INFO mstransform::::casa ########################################## 2026-03-12 20:52:46 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:52:46 INFO mstransform::::casa mstransform( vis='CAS-6733.ms', outputvis='test_vla_mixed_polarizations_1.mms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='16~18', scan='16', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:52:46 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-12 20:52:46 INFO mstransform::::casa ########################################## 2026-03-12 20:52:46 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:52:46 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_1.mms.data/test_vla_mixed_polarizations_1.mms.0000.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='16', scan='16', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=0, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:52:46 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-03-12 20:52:46 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:52:46 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_1.mms.data/test_vla_mixed_polarizations_1.mms.0000.ms 2026-03-12 20:52:46 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:52:46 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:52:46 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-03-12 20:52:46 INFO MSTransformManager::parseDataSelParams spw selection is 16 2026-03-12 20:52:46 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:52:46 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-03-12 20:52:46 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:52:46 INFO MSTransformManager::initDataSelectionParams+ [16, 0, 127, 1] 2026-03-12 20:52:46 INFO MSTransformManager::open Select data 2026-03-12 20:52:46 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:52:46 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-03-12 20:52:49 INFO mstransform::::casa Apply the transformations 2026-03-12 20:52:49 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:52:45.838368 End time: 2026-03-12 20:52:48.601395 2026-03-12 20:52:49 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:52:49 INFO mstransform::::casa ########################################## 2026-03-12 20:52:49 INFO mstransform::::casa ########################################## 2026-03-12 20:52:49 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:52:49 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_1.mms.data/test_vla_mixed_polarizations_1.mms.0001.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='17', scan='16', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=2, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:52:49 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-03-12 20:52:49 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:52:49 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_1.mms.data/test_vla_mixed_polarizations_1.mms.0001.ms 2026-03-12 20:52:49 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:52:49 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:52:49 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-03-12 20:52:49 INFO MSTransformManager::parseDataSelParams spw selection is 17 2026-03-12 20:52:49 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-03-12 20:52:49 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:52:49 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-03-12 20:52:49 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:52:49 INFO MSTransformManager::initDataSelectionParams+ [17, 0, 127, 1] 2026-03-12 20:52:49 INFO MSTransformManager::open Select data 2026-03-12 20:52:49 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:52:49 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-03-12 20:52:52 INFO mstransform::::casa Apply the transformations 2026-03-12 20:52:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:52:48.611194 End time: 2026-03-12 20:52:51.684186 2026-03-12 20:52:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:52:52 INFO mstransform::::casa ########################################## 2026-03-12 20:52:52 INFO mstransform::::casa ########################################## 2026-03-12 20:52:52 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:52:52 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_1.mms.data/test_vla_mixed_polarizations_1.mms.0002.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='18', scan='16', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=4, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:52:52 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-03-12 20:52:52 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:52:52 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_1.mms.data/test_vla_mixed_polarizations_1.mms.0002.ms 2026-03-12 20:52:52 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:52:52 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:52:52 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-03-12 20:52:52 INFO MSTransformManager::parseDataSelParams spw selection is 18 2026-03-12 20:52:52 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-03-12 20:52:52 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:52:52 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-03-12 20:52:52 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:52:52 INFO MSTransformManager::initDataSelectionParams+ [18, 0, 127, 1] 2026-03-12 20:52:52 INFO MSTransformManager::open Select data 2026-03-12 20:52:52 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:52:52 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-03-12 20:52:54 INFO mstransform::::casa Apply the transformations 2026-03-12 20:52:54 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:52:51.694122 End time: 2026-03-12 20:52:54.425793 2026-03-12 20:52:54 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:52:54 INFO mstransform::::casa ########################################## 2026-03-12 20:52:54 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-12 20:52:54 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-12 20:52:54 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-12 20:52:54 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-12 20:52:54 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-12 20:52:55 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-03-12 20:52:55 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-03-12 20:52:55 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-12 20:52:55 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-12 20:52:55 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_1.mms.data/test_vla_mixed_polarizations_1.mms.0000.ms to the other MMS members. 2026-03-12 20:52:55 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:52:45.716784 End time: 2026-03-12 20:52:55.270843 2026-03-12 20:52:55 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:52:55 INFO mstransform::::casa ########################################## 2026-03-12 20:52:55 INFO flagdata::::casa ########################################## 2026-03-12 20:52:55 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-03-12 20:52:55 INFO flagdata::::casa flagdata( vis='test_vla_mixed_polarizations_1.mms', mode='summary', autocorr=False, inpfile='', reason='any', tbuff=0.0, spw='', 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 ) 2026-03-12 20:52:55 INFO flagdata::::casa ########################################## 2026-03-12 20:52:55 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-03-12 20:52:55 INFO flagdata::::casa flagdata( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_1.mms/SUBMSS/test_vla_mixed_polarizations_1.mms.0000.ms', mode='summary', autocorr=False, inpfile='', reason='any', tbuff=0.0, spw='', 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 ) 2026-03-12 20:52:55 INFO AgentFlagger::open Table type is Measurement Set 2026-03-12 20:52:55 INFO flagdata::::casa Summary mode is active 2026-03-12 20:52:55 INFO flagdata::::casa Initializing the agents 2026-03-12 20:52:55 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-03-12 20:52:55 INFO Summary::setAgentParameters display is: 2026-03-12 20:52:55 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-03-12 20:52:55 INFO flagdata::::casa Running the agentflagger tool 2026-03-12 20:52:55 INFO FlagMSHandler:: Chunk = 1 [progress: 100%], Observation = 0, Array = 0, Scan = 16, Field = 1 (J1911+1611), Spw = 0, Channels = 128, Corrs = [ XX XY YX YY ], Total Rows = 1 2026-03-12 20:52:55 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-03-12 20:52:55 INFO Summary::getResult observation 0 flagged: 0 total: 512 (0%) 2026-03-12 20:52:55 INFO Summary::getResult scan 16 flagged: 0 total: 512 (0%) 2026-03-12 20:52:55 INFO Summary::getResult antenna ea02 flagged: 0 total: 512 (0%) 2026-03-12 20:52:55 INFO Summary::getResult antenna ea01 flagged: 0 total: 512 (0%) 2026-03-12 20:52:55 INFO Summary::getResult field J1911+1611 flagged: 0 total: 512 (0%) 2026-03-12 20:52:55 INFO Summary::getResult spw 0 flagged: 0 total: 512 (0%) 2026-03-12 20:52:55 INFO Summary::getResult correlation YY flagged: 0 total: 128 (0%) 2026-03-12 20:52:55 INFO Summary::getResult correlation YX flagged: 0 total: 128 (0%) 2026-03-12 20:52:55 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-03-12 20:52:55 INFO Summary::getResult correlation XY flagged: 0 total: 128 (0%) 2026-03-12 20:52:55 INFO Summary::getResult array 0 flagged: 0 total: 512 (0%) 2026-03-12 20:52:55 INFO Summary::getResult Total Flagged: 0 Total Counts: 512 (0%) 2026-03-12 20:52:55 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-03-12 20:52:55 INFO flagdata::::casa Task flagdata complete. Start time: 2026-03-12 20:52:55.381281 End time: 2026-03-12 20:52:55.412485 2026-03-12 20:52:55 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-03-12 20:52:55 INFO flagdata::::casa ########################################## 2026-03-12 20:52:55 INFO flagdata::::casa ########################################## 2026-03-12 20:52:55 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-03-12 20:52:55 INFO flagdata::::casa flagdata( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_1.mms/SUBMSS/test_vla_mixed_polarizations_1.mms.0001.ms', mode='summary', autocorr=False, inpfile='', reason='any', tbuff=0.0, spw='', 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 ) 2026-03-12 20:52:55 INFO AgentFlagger::open Table type is Measurement Set 2026-03-12 20:52:55 INFO flagdata::::casa Summary mode is active 2026-03-12 20:52:55 INFO flagdata::::casa Initializing the agents 2026-03-12 20:52:55 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-03-12 20:52:55 INFO Summary::setAgentParameters display is: 2026-03-12 20:52:55 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-03-12 20:52:55 INFO flagdata::::casa Running the agentflagger tool 2026-03-12 20:52:55 INFO FlagMSHandler:: Chunk = 1 [progress: 100%], Observation = 0, Array = 0, Scan = 16, Field = 1 (J1911+1611), Spw = 1, Channels = 128, Corrs = [ XX XY YX YY ], Total Rows = 1 2026-03-12 20:52:55 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-03-12 20:52:55 INFO Summary::getResult observation 0 flagged: 0 total: 512 (0%) 2026-03-12 20:52:55 INFO Summary::getResult scan 16 flagged: 0 total: 512 (0%) 2026-03-12 20:52:55 INFO Summary::getResult antenna ea02 flagged: 0 total: 512 (0%) 2026-03-12 20:52:55 INFO Summary::getResult antenna ea01 flagged: 0 total: 512 (0%) 2026-03-12 20:52:55 INFO Summary::getResult field J1911+1611 flagged: 0 total: 512 (0%) 2026-03-12 20:52:55 INFO Summary::getResult spw 1 flagged: 0 total: 512 (0%) 2026-03-12 20:52:55 INFO Summary::getResult correlation YY flagged: 0 total: 128 (0%) 2026-03-12 20:52:55 INFO Summary::getResult correlation YX flagged: 0 total: 128 (0%) 2026-03-12 20:52:55 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-03-12 20:52:55 INFO Summary::getResult correlation XY flagged: 0 total: 128 (0%) 2026-03-12 20:52:55 INFO Summary::getResult array 0 flagged: 0 total: 512 (0%) 2026-03-12 20:52:55 INFO Summary::getResult Total Flagged: 0 Total Counts: 512 (0%) 2026-03-12 20:52:55 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-03-12 20:52:55 INFO flagdata::::casa Task flagdata complete. Start time: 2026-03-12 20:52:55.420340 End time: 2026-03-12 20:52:55.448395 2026-03-12 20:52:55 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-03-12 20:52:55 INFO flagdata::::casa ########################################## 2026-03-12 20:52:55 INFO flagdata::::casa ########################################## 2026-03-12 20:52:55 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-03-12 20:52:55 INFO flagdata::::casa flagdata( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_1.mms/SUBMSS/test_vla_mixed_polarizations_1.mms.0002.ms', mode='summary', autocorr=False, inpfile='', reason='any', tbuff=0.0, spw='', 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 ) 2026-03-12 20:52:55 INFO AgentFlagger::open Table type is Measurement Set 2026-03-12 20:52:55 INFO flagdata::::casa Summary mode is active 2026-03-12 20:52:55 INFO flagdata::::casa Initializing the agents 2026-03-12 20:52:55 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-03-12 20:52:55 INFO Summary::setAgentParameters display is: 2026-03-12 20:52:55 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-03-12 20:52:55 INFO flagdata::::casa Running the agentflagger tool 2026-03-12 20:52:55 INFO FlagMSHandler:: Chunk = 1 [progress: 100%], Observation = 0, Array = 0, Scan = 16, Field = 1 (J1911+1611), Spw = 2, Channels = 128, Corrs = [ XX XY YX YY ], Total Rows = 1 2026-03-12 20:52:55 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-03-12 20:52:55 INFO Summary::getResult observation 0 flagged: 0 total: 512 (0%) 2026-03-12 20:52:55 INFO Summary::getResult scan 16 flagged: 0 total: 512 (0%) 2026-03-12 20:52:55 INFO Summary::getResult antenna ea02 flagged: 0 total: 512 (0%) 2026-03-12 20:52:55 INFO Summary::getResult antenna ea01 flagged: 0 total: 512 (0%) 2026-03-12 20:52:55 INFO Summary::getResult field J1911+1611 flagged: 0 total: 512 (0%) 2026-03-12 20:52:55 INFO Summary::getResult spw 2 flagged: 0 total: 512 (0%) 2026-03-12 20:52:55 INFO Summary::getResult correlation YY flagged: 0 total: 128 (0%) 2026-03-12 20:52:55 INFO Summary::getResult correlation YX flagged: 0 total: 128 (0%) 2026-03-12 20:52:55 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-03-12 20:52:55 INFO Summary::getResult correlation XY flagged: 0 total: 128 (0%) 2026-03-12 20:52:55 INFO Summary::getResult array 0 flagged: 0 total: 512 (0%) 2026-03-12 20:52:55 INFO Summary::getResult Total Flagged: 0 Total Counts: 512 (0%) 2026-03-12 20:52:55 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-03-12 20:52:55 INFO flagdata::::casa Task flagdata complete. Start time: 2026-03-12 20:52:55.457092 End time: 2026-03-12 20:52:55.482461 2026-03-12 20:52:55 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-03-12 20:52:55 INFO flagdata::::casa ########################################## 2026-03-12 20:52:55 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {'antenna': {'ea01': {'flagged': 0.0, 'total': 512.0}, 'ea02': {'flagged': 0.0, 'total': 512.0}}, 'array': {'0': {'flagged': 0.0, 'total': 512.0}}, 'correlation': {'XX': {'flagged': 0.0, 'total': 128.0}, 'XY': {'flagged': 0.0, 'total': 128.0}, 'YX': {'flagged': 0.0, 'total': 128.0}, 'YY': {'flagged': 0.0, 'total': 128.0}}, 'field': {'J1911+1611': {'flagged': 0.0, 'total': 512.0}}, 'flagged': 0.0, 'name': 'Summary', 'observation': {'0': {'flagged': 0.0, 'total': 512.0}}, 'scan': {'16': {'flagged': 0.0, 'total': 512.0}}, 'spw': {'0': {'flagged': 0.0, 'total': 512.0}}, 'total': 512.0, 'type': 'summary'} 2026-03-12 20:52:55 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {'antenna': {'ea01': {'flagged': 0.0, 'total': 512.0}, 'ea02': {'flagged': 0.0, 'total': 512.0}}, 'array': {'0': {'flagged': 0.0, 'total': 512.0}}, 'correlation': {'XX': {'flagged': 0.0, 'total': 128.0}, 'XY': {'flagged': 0.0, 'total': 128.0}, 'YX': {'flagged': 0.0, 'total': 128.0}, 'YY': {'flagged': 0.0, 'total': 128.0}}, 'field': {'J1911+1611': {'flagged': 0.0, 'total': 512.0}}, 'flagged': 0.0, 'name': 'Summary', 'observation': {'0': {'flagged': 0.0, 'total': 512.0}}, 'scan': {'16': {'flagged': 0.0, 'total': 512.0}}, 'spw': {'1': {'flagged': 0.0, 'total': 512.0}}, 'total': 512.0, 'type': 'summary'} 2026-03-12 20:52:55 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {'antenna': {'ea01': {'flagged': 0.0, 'total': 512.0}, 'ea02': {'flagged': 0.0, 'total': 512.0}}, 'array': {'0': {'flagged': 0.0, 'total': 512.0}}, 'correlation': {'XX': {'flagged': 0.0, 'total': 128.0}, 'XY': {'flagged': 0.0, 'total': 128.0}, 'YX': {'flagged': 0.0, 'total': 128.0}, 'YY': {'flagged': 0.0, 'total': 128.0}}, 'field': {'J1911+1611': {'flagged': 0.0, 'total': 512.0}}, 'flagged': 0.0, 'name': 'Summary', 'observation': {'0': {'flagged': 0.0, 'total': 512.0}}, 'scan': {'16': {'flagged': 0.0, 'total': 512.0}}, 'spw': {'2': {'flagged': 0.0, 'total': 512.0}}, 'total': 512.0, 'type': 'summary'} 2026-03-12 20:52:55 INFO flagdata::::casa Task flagdata complete. Start time: 2026-03-12 20:52:55.294567 End time: 2026-03-12 20:52:55.483330 2026-03-12 20:52:55 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-03-12 20:52:55 INFO flagdata::::casa ########################################## .2026-03-12 20:52:56 INFO mstransform::::casa ########################################## 2026-03-12 20:52:56 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:52:56 INFO mstransform::::casa mstransform( vis='CAS-6733.ms', outputvis='test_vla_mixed_polarizations_2.mms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='16~18', scan='16', antenna='', correlation='XX', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:52:56 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-12 20:52:56 INFO mstransform::::casa ########################################## 2026-03-12 20:52:56 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:52:56 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_2.mms.data/test_vla_mixed_polarizations_2.mms.0000.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='16', scan='16', antenna='', correlation='XX', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=0, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:52:56 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-03-12 20:52:56 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:52:56 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_2.mms.data/test_vla_mixed_polarizations_2.mms.0000.ms 2026-03-12 20:52:56 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:52:56 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:52:56 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-03-12 20:52:56 INFO MSTransformManager::parseDataSelParams spw selection is 16 2026-03-12 20:52:56 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-03-12 20:52:56 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:52:56 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-03-12 20:52:56 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:52:56 INFO MSTransformManager::initDataSelectionParams+ [16, 0, 127, 1] 2026-03-12 20:52:56 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[], [[0] to [0] with stride [1], length [1]]] 2026-03-12 20:52:56 INFO MSTransformManager::open Select data 2026-03-12 20:52:56 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:52:56 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-03-12 20:52:59 INFO mstransform::::casa Apply the transformations 2026-03-12 20:52:59 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:52:55.727677 End time: 2026-03-12 20:52:58.841027 2026-03-12 20:52:59 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:52:59 INFO mstransform::::casa ########################################## 2026-03-12 20:52:59 INFO mstransform::::casa ########################################## 2026-03-12 20:52:59 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:52:59 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_2.mms.data/test_vla_mixed_polarizations_2.mms.0001.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='17', scan='16', antenna='', correlation='XX', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=1, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:52:59 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-03-12 20:52:59 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:52:59 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_2.mms.data/test_vla_mixed_polarizations_2.mms.0001.ms 2026-03-12 20:52:59 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:52:59 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:52:59 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-03-12 20:52:59 INFO MSTransformManager::parseDataSelParams spw selection is 17 2026-03-12 20:52:59 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-03-12 20:52:59 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-03-12 20:52:59 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:52:59 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-03-12 20:52:59 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:52:59 INFO MSTransformManager::initDataSelectionParams+ [17, 0, 127, 1] 2026-03-12 20:52:59 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[], [[0] to [0] with stride [1], length [1]]] 2026-03-12 20:52:59 INFO MSTransformManager::open Select data 2026-03-12 20:52:59 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:52:59 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-03-12 20:53:02 INFO mstransform::::casa Apply the transformations 2026-03-12 20:53:02 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:52:58.849978 End time: 2026-03-12 20:53:01.937160 2026-03-12 20:53:02 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:53:02 INFO mstransform::::casa ########################################## 2026-03-12 20:53:02 INFO mstransform::::casa ########################################## 2026-03-12 20:53:02 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-12 20:53:02 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_2.mms.data/test_vla_mixed_polarizations_2.mms.0002.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='18', scan='16', antenna='', correlation='XX', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=2, taql='', monolithic_processing=False, reindex=True ) 2026-03-12 20:53:02 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-03-12 20:53:02 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-12 20:53:02 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_2.mms.data/test_vla_mixed_polarizations_2.mms.0002.ms 2026-03-12 20:53:02 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-12 20:53:02 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-12 20:53:02 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-03-12 20:53:02 INFO MSTransformManager::parseDataSelParams spw selection is 18 2026-03-12 20:53:02 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-03-12 20:53:02 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-03-12 20:53:02 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-12 20:53:02 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-03-12 20:53:02 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-12 20:53:02 INFO MSTransformManager::initDataSelectionParams+ [18, 0, 127, 1] 2026-03-12 20:53:02 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[], [[0] to [0] with stride [1], length [1]]] 2026-03-12 20:53:02 INFO MSTransformManager::open Select data 2026-03-12 20:53:02 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-12 20:53:02 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-03-12 20:53:05 INFO mstransform::::casa Apply the transformations 2026-03-12 20:53:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:53:01.946063 End time: 2026-03-12 20:53:04.715962 2026-03-12 20:53:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:53:05 INFO mstransform::::casa ########################################## 2026-03-12 20:53:05 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-12 20:53:05 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-12 20:53:05 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-12 20:53:05 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-12 20:53:05 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-12 20:53:05 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-03-12 20:53:05 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-03-12 20:53:05 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-12 20:53:05 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-12 20:53:05 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_2.mms.data/test_vla_mixed_polarizations_2.mms.0000.ms to the other MMS members. 2026-03-12 20:53:06 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-12 20:52:55.646057 End time: 2026-03-12 20:53:05.625472 2026-03-12 20:53:06 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-12 20:53:06 INFO mstransform::::casa ########################################## 2026-03-12 20:53:06 INFO flagdata::::casa ########################################## 2026-03-12 20:53:06 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-03-12 20:53:06 INFO flagdata::::casa flagdata( vis='test_vla_mixed_polarizations_2.mms', mode='summary', autocorr=False, inpfile='', reason='any', tbuff=0.0, spw='', 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 ) 2026-03-12 20:53:06 INFO flagdata::::casa ########################################## 2026-03-12 20:53:06 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-03-12 20:53:06 INFO flagdata::::casa flagdata( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_2.mms/SUBMSS/test_vla_mixed_polarizations_2.mms.0000.ms', mode='summary', autocorr=False, inpfile='', reason='any', tbuff=0.0, spw='', 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 ) 2026-03-12 20:53:06 INFO AgentFlagger::open Table type is Measurement Set 2026-03-12 20:53:06 INFO flagdata::::casa Summary mode is active 2026-03-12 20:53:06 INFO flagdata::::casa Initializing the agents 2026-03-12 20:53:06 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-03-12 20:53:06 INFO Summary::setAgentParameters display is: 2026-03-12 20:53:06 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-03-12 20:53:06 INFO flagdata::::casa Running the agentflagger tool 2026-03-12 20:53:06 INFO FlagMSHandler:: Chunk = 1 [progress: 100%], Observation = 0, Array = 0, Scan = 16, Field = 1 (J1911+1611), Spw = 0, Channels = 128, Corrs = [ XX ], Total Rows = 1 2026-03-12 20:53:06 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-03-12 20:53:06 INFO Summary::getResult observation 0 flagged: 0 total: 128 (0%) 2026-03-12 20:53:06 INFO Summary::getResult scan 16 flagged: 0 total: 128 (0%) 2026-03-12 20:53:06 INFO Summary::getResult antenna ea02 flagged: 0 total: 128 (0%) 2026-03-12 20:53:06 INFO Summary::getResult antenna ea01 flagged: 0 total: 128 (0%) 2026-03-12 20:53:06 INFO Summary::getResult field J1911+1611 flagged: 0 total: 128 (0%) 2026-03-12 20:53:06 INFO Summary::getResult spw 0 flagged: 0 total: 128 (0%) 2026-03-12 20:53:06 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-03-12 20:53:06 INFO Summary::getResult array 0 flagged: 0 total: 128 (0%) 2026-03-12 20:53:06 INFO Summary::getResult Total Flagged: 0 Total Counts: 128 (0%) 2026-03-12 20:53:06 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-03-12 20:53:06 INFO flagdata::::casa Task flagdata complete. Start time: 2026-03-12 20:53:05.728599 End time: 2026-03-12 20:53:05.758105 2026-03-12 20:53:06 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-03-12 20:53:06 INFO flagdata::::casa ########################################## 2026-03-12 20:53:06 INFO flagdata::::casa ########################################## 2026-03-12 20:53:06 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-03-12 20:53:06 INFO flagdata::::casa flagdata( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_2.mms/SUBMSS/test_vla_mixed_polarizations_2.mms.0001.ms', mode='summary', autocorr=False, inpfile='', reason='any', tbuff=0.0, spw='', 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 ) 2026-03-12 20:53:06 INFO AgentFlagger::open Table type is Measurement Set 2026-03-12 20:53:06 INFO flagdata::::casa Summary mode is active 2026-03-12 20:53:06 INFO flagdata::::casa Initializing the agents 2026-03-12 20:53:06 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-03-12 20:53:06 INFO Summary::setAgentParameters display is: 2026-03-12 20:53:06 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-03-12 20:53:06 INFO flagdata::::casa Running the agentflagger tool 2026-03-12 20:53:06 INFO FlagMSHandler:: Chunk = 1 [progress: 100%], Observation = 0, Array = 0, Scan = 16, Field = 1 (J1911+1611), Spw = 1, Channels = 128, Corrs = [ XX ], Total Rows = 1 2026-03-12 20:53:06 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-03-12 20:53:06 INFO Summary::getResult observation 0 flagged: 0 total: 128 (0%) 2026-03-12 20:53:06 INFO Summary::getResult scan 16 flagged: 0 total: 128 (0%) 2026-03-12 20:53:06 INFO Summary::getResult antenna ea02 flagged: 0 total: 128 (0%) 2026-03-12 20:53:06 INFO Summary::getResult antenna ea01 flagged: 0 total: 128 (0%) 2026-03-12 20:53:06 INFO Summary::getResult field J1911+1611 flagged: 0 total: 128 (0%) 2026-03-12 20:53:06 INFO Summary::getResult spw 1 flagged: 0 total: 128 (0%) 2026-03-12 20:53:06 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-03-12 20:53:06 INFO Summary::getResult array 0 flagged: 0 total: 128 (0%) 2026-03-12 20:53:06 INFO Summary::getResult Total Flagged: 0 Total Counts: 128 (0%) 2026-03-12 20:53:06 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-03-12 20:53:06 INFO flagdata::::casa Task flagdata complete. Start time: 2026-03-12 20:53:05.765983 End time: 2026-03-12 20:53:05.789799 2026-03-12 20:53:06 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-03-12 20:53:06 INFO flagdata::::casa ########################################## 2026-03-12 20:53:06 INFO flagdata::::casa ########################################## 2026-03-12 20:53:06 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-03-12 20:53:06 INFO flagdata::::casa flagdata( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_2.mms/SUBMSS/test_vla_mixed_polarizations_2.mms.0002.ms', mode='summary', autocorr=False, inpfile='', reason='any', tbuff=0.0, spw='', 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 ) 2026-03-12 20:53:06 INFO AgentFlagger::open Table type is Measurement Set 2026-03-12 20:53:06 INFO flagdata::::casa Summary mode is active 2026-03-12 20:53:06 INFO flagdata::::casa Initializing the agents 2026-03-12 20:53:06 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-03-12 20:53:06 INFO Summary::setAgentParameters display is: 2026-03-12 20:53:06 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-03-12 20:53:06 INFO flagdata::::casa Running the agentflagger tool 2026-03-12 20:53:06 INFO FlagMSHandler:: Chunk = 1 [progress: 100%], Observation = 0, Array = 0, Scan = 16, Field = 1 (J1911+1611), Spw = 2, Channels = 128, Corrs = [ XX ], Total Rows = 1 2026-03-12 20:53:06 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-03-12 20:53:06 INFO Summary::getResult observation 0 flagged: 0 total: 128 (0%) 2026-03-12 20:53:06 INFO Summary::getResult scan 16 flagged: 0 total: 128 (0%) 2026-03-12 20:53:06 INFO Summary::getResult antenna ea02 flagged: 0 total: 128 (0%) 2026-03-12 20:53:06 INFO Summary::getResult antenna ea01 flagged: 0 total: 128 (0%) 2026-03-12 20:53:06 INFO Summary::getResult field J1911+1611 flagged: 0 total: 128 (0%) 2026-03-12 20:53:06 INFO Summary::getResult spw 2 flagged: 0 total: 128 (0%) 2026-03-12 20:53:06 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-03-12 20:53:06 INFO Summary::getResult array 0 flagged: 0 total: 128 (0%) 2026-03-12 20:53:06 INFO Summary::getResult Total Flagged: 0 Total Counts: 128 (0%) 2026-03-12 20:53:06 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-03-12 20:53:06 INFO flagdata::::casa Task flagdata complete. Start time: 2026-03-12 20:53:05.797597 End time: 2026-03-12 20:53:05.821809 2026-03-12 20:53:06 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-03-12 20:53:06 INFO flagdata::::casa ########################################## 2026-03-12 20:53:06 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {'antenna': {'ea01': {'flagged': 0.0, 'total': 128.0}, 'ea02': {'flagged': 0.0, 'total': 128.0}}, 'array': {'0': {'flagged': 0.0, 'total': 128.0}}, 'correlation': {'XX': {'flagged': 0.0, 'total': 128.0}}, 'field': {'J1911+1611': {'flagged': 0.0, 'total': 128.0}}, 'flagged': 0.0, 'name': 'Summary', 'observation': {'0': {'flagged': 0.0, 'total': 128.0}}, 'scan': {'16': {'flagged': 0.0, 'total': 128.0}}, 'spw': {'0': {'flagged': 0.0, 'total': 128.0}}, 'total': 128.0, 'type': 'summary'} 2026-03-12 20:53:06 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {'antenna': {'ea01': {'flagged': 0.0, 'total': 128.0}, 'ea02': {'flagged': 0.0, 'total': 128.0}}, 'array': {'0': {'flagged': 0.0, 'total': 128.0}}, 'correlation': {'XX': {'flagged': 0.0, 'total': 128.0}}, 'field': {'J1911+1611': {'flagged': 0.0, 'total': 128.0}}, 'flagged': 0.0, 'name': 'Summary', 'observation': {'0': {'flagged': 0.0, 'total': 128.0}}, 'scan': {'16': {'flagged': 0.0, 'total': 128.0}}, 'spw': {'1': {'flagged': 0.0, 'total': 128.0}}, 'total': 128.0, 'type': 'summary'} 2026-03-12 20:53:06 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {'antenna': {'ea01': {'flagged': 0.0, 'total': 128.0}, 'ea02': {'flagged': 0.0, 'total': 128.0}}, 'array': {'0': {'flagged': 0.0, 'total': 128.0}}, 'correlation': {'XX': {'flagged': 0.0, 'total': 128.0}}, 'field': {'J1911+1611': {'flagged': 0.0, 'total': 128.0}}, 'flagged': 0.0, 'name': 'Summary', 'observation': {'0': {'flagged': 0.0, 'total': 128.0}}, 'scan': {'16': {'flagged': 0.0, 'total': 128.0}}, 'spw': {'2': {'flagged': 0.0, 'total': 128.0}}, 'total': 128.0, 'type': 'summary'} 2026-03-12 20:53:06 INFO flagdata::::casa Task flagdata complete. Start time: 2026-03-12 20:53:05.645743 End time: 2026-03-12 20:53:05.822610 2026-03-12 20:53:06 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-03-12 20:53:06 INFO flagdata::::casa ########################################## . ---------------------------------------------------------------------- Ran 47 tests in 172.606s OK (skipped=1) Generating XML reports...