2026-01-22 23:30:47 INFO ::casa Using user configuration file /home/casatest/.casa/config.py 2026-01-22 23:30:47 INFO ::casa loaded config file : /wheeldirectory/casa-6.7.3-21-py3.12.el9/lib/py/lib/python3.12/site-packages/casaconfig/config.py 2026-01-22 23:30:47 INFO ::casa loaded config file : /home/casatest/.casa/config.py 2026-01-22 23:30:47 INFO ::casa 2026-01-22 23:30:47 INFO ::casa config values 2026-01-22 23:30:47 INFO ::casa agg = False 2026-01-22 23:30:47 INFO ::casa cachedir = '/home/casatest/.casa' 2026-01-22 23:30:47 INFO ::casa casaconfig_verbose = 1 2026-01-22 23:30:47 INFO ::casa colors = 'Neutral' 2026-01-22 23:30:47 INFO ::casa data_auto_update = False 2026-01-22 23:30:47 INFO ::casa data_update_interval = 1 2026-01-22 23:30:47 INFO ::casa datapath = ['/opt/casa/data/master', '/opt/casa/data/casatestdata'] 2026-01-22 23:30:47 INFO ::casa iplog = False 2026-01-22 23:30:47 INFO ::casa iplogfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ipython-20260122-233042.log' 2026-01-22 23:30:47 INFO ::casa log2term = True 2026-01-22 23:30:47 INFO ::casa logfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/casa-20260122-233042.log' 2026-01-22 23:30:47 INFO ::casa measures_auto_update = False 2026-01-22 23:30:47 INFO ::casa measures_site = ['https://www.astron.nl/iers/', 'https://go.nrao.edu/iers/'] 2026-01-22 23:30:47 INFO ::casa measures_site_interval = 2 2026-01-22 23:30:47 INFO ::casa measures_update_interval = 1 2026-01-22 23:30:47 INFO ::casa measurespath = '/opt/casa/data/master' 2026-01-22 23:30:47 INFO ::casa nogui = False 2026-01-22 23:30:47 INFO ::casa nologfile = False 2026-01-22 23:30:47 INFO ::casa nologger = True 2026-01-22 23:30:47 INFO ::casa pipeline = False 2026-01-22 23:30:47 INFO ::casa startupfile = '/home/casatest/.casa/startup.py' 2026-01-22 23:30:47 INFO ::casa user_site = False 2026-01-22 23:30:47 INFO ::casa 2026-01-22 23:30:47 INFO ::casa casarundata version is unknown, this is probably a legacy version not installed by casaconfig 2026-01-22 23:30:47 INFO ::casa measures version is unknown, this is probably a legacy version not installed by casaconfig 2026-01-22 23:30:47 INFO ::casa 2026-01-22 23:30:47 INFO ::casa Checking Measures tables in data repository sub-directory /opt/casa/data/master/geodetic 2026-01-22 23:30:47 INFO ::casa IERSeop2000 (version date, last date in table (UTC)): 2025/03/10/15:15, 2025/02/08/00:00:00 2026-01-22 23:30:47 INFO ::casa IERSeop97 (version date, last date in table (UTC)): 2025/03/10/15:15, 2025/02/08/00:00:00 2026-01-22 23:30:47 INFO ::casa IERSpredict (version date, last date in table (UTC)): 2025/04/08/15:15, 2025/07/07/00:00:00 2026-01-22 23:30:47 INFO ::casa TAI_UTC (version date, last date in table (UTC)): 2025/03/08/15:15, 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 6.7.3.21 -- Common Astronomy Software Applications [6.7.3.21] 2026-01-22 23:30:47 INFO mstransform::::casa ########################################## 2026-01-22 23:30:47 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:30:47 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 ) 2026-01-22 23:30:47 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 23:30:47 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-01-22 23:30:47 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... 2026-01-22 23:30:47 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (1), setting nsubms to 1 2026-01-22 23:30:47 INFO mstransform::::casa ########################################## 2026-01-22 23:30:47 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:30:47 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 ) 2026-01-22 23:30:47 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6941.ms 2026-01-22 23:30:47 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:30:47 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 2026-01-22 23:30:47 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:30:47 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:30:47 INFO MSTransformManager::parseDataSelParams spw selection is 0,1,2 2026-01-22 23:30:47 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:30:47 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:30:47 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 3, 1 2026-01-22 23:30:47 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 127, 1 2026-01-22 23:30:47 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 0, 1] 2026-01-22 23:30:47 INFO MSTransformManager::open Select data 2026-01-22 23:30:47 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:30:47 INFO MSTransformDataHandler::makeSelection 3 out of 12 rows are going to be considered due to the selection criteria. 2026-01-22 23:30:53 INFO mstransform::::casa Apply the transformations 2026-01-22 23:30:55 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:30:47.292104 End time: 2026-01-22 23:30:54.674971 2026-01-22 23:30:55 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:30:55 INFO mstransform::::casa ########################################## 2026-01-22 23:30:55 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 23:30:55 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:30:47.194110 End time: 2026-01-22 23:30:54.821766 2026-01-22 23:30:55 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:30:55 INFO mstransform::::casa ########################################## 2026-01-22 23:30:55 INFO flagdata::::casa ########################################## 2026-01-22 23:30:55 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-01-22 23:30:55 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 ) 2026-01-22 23:30:55 INFO flagdata::::casa ########################################## 2026-01-22 23:30:55 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-01-22 23:30:55 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 ) 2026-01-22 23:30:55 INFO AgentFlagger::open Table type is Measurement Set 2026-01-22 23:30:55 INFO flagdata::::casa Summary mode is active 2026-01-22 23:30:55 INFO flagdata::::casa Initializing the agents 2026-01-22 23:30:55 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-01-22 23:30:55 INFO Summary::setAgentParameters display is: 2026-01-22 23:30:55 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-01-22 23:30:55 INFO flagdata::::casa Running the agentflagger tool 2026-01-22 23:30:55 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 2026-01-22 23:30:55 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-01-22 23:30:55 INFO Summary::getResult observation 0 flagged: 6 total: 6 (100%) 2026-01-22 23:30:55 INFO Summary::getResult spw 2 flagged: 6 total: 6 (100%) 2026-01-22 23:30:55 INFO Summary::getResult field J0241-0815 flagged: 6 total: 6 (100%) 2026-01-22 23:30:55 INFO Summary::getResult array 0 flagged: 6 total: 6 (100%) 2026-01-22 23:30:55 INFO Summary::getResult scan 1 flagged: 6 total: 6 (100%) 2026-01-22 23:30:55 INFO Summary::getResult antenna DA42 flagged: 4 total: 4 (100%) 2026-01-22 23:30:55 INFO Summary::getResult antenna DA41 flagged: 4 total: 4 (100%) 2026-01-22 23:30:55 INFO Summary::getResult correlation YY flagged: 3 total: 3 (100%) 2026-01-22 23:30:55 INFO Summary::getResult correlation XX flagged: 3 total: 3 (100%) 2026-01-22 23:30:55 INFO Summary::getResult Total Flagged: 6 Total Counts: 6 (100%) 2026-01-22 23:30:55 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-01-22 23:30:55 INFO flagdata::::casa Task flagdata complete. Start time: 2026-01-22 23:30:54.915831 End time: 2026-01-22 23:30:54.943611 2026-01-22 23:30:55 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-01-22 23:30:55 INFO flagdata::::casa ########################################## 2026-01-22 23:30:55 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'} 2026-01-22 23:30:55 INFO flagdata::::casa Task flagdata complete. Start time: 2026-01-22 23:30:54.866833 End time: 2026-01-22 23:30:54.944014 2026-01-22 23:30:55 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-01-22 23:30:55 INFO flagdata::::casa ########################################## .2026-01-22 23:30:55 INFO mstransform::::casa ########################################## 2026-01-22 23:30:55 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:30:55 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 ) 2026-01-22 23:30:55 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 23:30:55 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-01-22 23:30:55 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... 2026-01-22 23:30:55 INFO mstransform::::casa ########################################## 2026-01-22 23:30:55 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:30:55 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 ) 2026-01-22 23:30:55 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-01-22 23:30:55 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 2026-01-22 23:30:55 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:30:55 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 2026-01-22 23:30:55 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:30:55 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:30:55 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-01-22 23:30:55 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-01-22 23:30:55 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-01-22 23:30:55 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:30:55 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:30:55 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-01-22 23:30:55 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-01-22 23:30:55 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-01-22 23:30:55 INFO MSTransformManager::open Select data 2026-01-22 23:30:55 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:30:55 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-01-22 23:30:59 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 23:30:59 INFO ParallelDataHelper::::casa Apply the transformations 2026-01-22 23:31:01 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:30:55.197092 End time: 2026-01-22 23:31:00.532924 2026-01-22 23:31:01 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:31:01 INFO mstransform::::casa ########################################## 2026-01-22 23:31:01 INFO mstransform::::casa ########################################## 2026-01-22 23:31:01 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:31:01 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 ) 2026-01-22 23:31:01 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-01-22 23:31:01 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 2026-01-22 23:31:01 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:31:01 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 2026-01-22 23:31:01 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:31:01 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:31:01 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-01-22 23:31:01 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-01-22 23:31:01 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-01-22 23:31:01 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:31:01 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:31:01 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-01-22 23:31:01 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-01-22 23:31:01 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-01-22 23:31:01 INFO MSTransformManager::open Select data 2026-01-22 23:31:01 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:31:01 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-01-22 23:31:05 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 23:31:05 INFO ParallelDataHelper::::casa Apply the transformations 2026-01-22 23:31:06 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:31:00.543843 End time: 2026-01-22 23:31:05.668753 2026-01-22 23:31:06 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:31:06 INFO mstransform::::casa ########################################## 2026-01-22 23:31:06 INFO mstransform::::casa ########################################## 2026-01-22 23:31:06 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:31:06 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 ) 2026-01-22 23:31:06 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-01-22 23:31:06 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 2026-01-22 23:31:06 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:31:06 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 2026-01-22 23:31:06 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:31:06 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:31:06 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-01-22 23:31:06 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-01-22 23:31:06 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-01-22 23:31:06 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:31:06 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:31:06 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-01-22 23:31:06 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-01-22 23:31:06 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-01-22 23:31:06 INFO MSTransformManager::open Select data 2026-01-22 23:31:06 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:31:06 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-01-22 23:31:10 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 23:31:10 INFO ParallelDataHelper::::casa Apply the transformations 2026-01-22 23:31:11 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:31:05.682987 End time: 2026-01-22 23:31:10.906810 2026-01-22 23:31:11 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:31:11 INFO mstransform::::casa ########################################## 2026-01-22 23:31:11 INFO mstransform::::casa ########################################## 2026-01-22 23:31:11 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:31:11 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 ) 2026-01-22 23:31:11 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-01-22 23:31:11 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 2026-01-22 23:31:11 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:31:11 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 2026-01-22 23:31:11 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:31:11 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:31:11 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-01-22 23:31:11 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-01-22 23:31:11 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-01-22 23:31:11 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:31:11 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:31:11 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-01-22 23:31:11 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-01-22 23:31:11 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-01-22 23:31:11 INFO MSTransformManager::open Select data 2026-01-22 23:31:11 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:31:11 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-01-22 23:31:15 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 23:31:15 INFO ParallelDataHelper::::casa Apply the transformations 2026-01-22 23:31:16 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:31:10.918493 End time: 2026-01-22 23:31:16.036766 2026-01-22 23:31:16 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:31:16 INFO mstransform::::casa ########################################## 2026-01-22 23:31:16 INFO mstransform::::casa ########################################## 2026-01-22 23:31:16 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:31:16 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 ) 2026-01-22 23:31:16 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-01-22 23:31:16 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 2026-01-22 23:31:16 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:31:16 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 2026-01-22 23:31:16 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:31:16 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:31:16 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-01-22 23:31:16 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-01-22 23:31:16 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-01-22 23:31:16 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:31:16 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:31:16 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-01-22 23:31:16 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-01-22 23:31:16 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-01-22 23:31:16 INFO MSTransformManager::open Select data 2026-01-22 23:31:16 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:31:16 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-01-22 23:31:20 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 23:31:20 INFO ParallelDataHelper::::casa Apply the transformations 2026-01-22 23:31:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:31:16.049829 End time: 2026-01-22 23:31:21.580894 2026-01-22 23:31:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:31:22 INFO mstransform::::casa ########################################## 2026-01-22 23:31:22 INFO mstransform::::casa ########################################## 2026-01-22 23:31:22 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:31:22 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/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 ) 2026-01-22 23:31:22 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-01-22 23:31:22 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 2026-01-22 23:31:22 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:31:22 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 2026-01-22 23:31:22 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:31:22 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:31:22 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-01-22 23:31:22 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-01-22 23:31:22 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-01-22 23:31:22 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:31:22 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:31:22 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-01-22 23:31:22 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-01-22 23:31:22 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-01-22 23:31:22 INFO MSTransformManager::open Select data 2026-01-22 23:31:22 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:31:22 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-01-22 23:31:26 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 23:31:26 INFO ParallelDataHelper::::casa Apply the transformations 2026-01-22 23:31:30 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:31:21.593852 End time: 2026-01-22 23:31:30.470248 2026-01-22 23:31:30 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:31:30 INFO mstransform::::casa ########################################## 2026-01-22 23:31:30 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 23:31:30 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. 2026-01-22 23:31:33 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:30:55.114211 End time: 2026-01-22 23:31:32.524051 2026-01-22 23:31:33 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:31:33 INFO mstransform::::casa ########################################## .2026-01-22 23:31:33 INFO mstransform::::casa ########################################## 2026-01-22 23:31:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:31:33 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 ) 2026-01-22 23:31:33 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 23:31:33 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-01-22 23:31:33 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... 2026-01-22 23:31:33 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (2), setting nsubms to 2 2026-01-22 23:31:33 INFO mstransform::::casa ########################################## 2026-01-22 23:31:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:31:33 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 ) 2026-01-22 23:31:33 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-01-22 23:31:33 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 2026-01-22 23:31:33 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:31:33 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 2026-01-22 23:31:33 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:31:33 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:31:33 INFO MSTransformManager::parseDataSelParams spw selection is 23 2026-01-22 23:31:33 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-01-22 23:31:33 INFO MSTransformManager::parseChanAvgParams Channel bin is [128] 2026-01-22 23:31:33 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:31:33 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:31:33 INFO MSTransformManager::initDataSelectionParams+ [23, 0, 127, 1] 2026-01-22 23:31:33 INFO MSTransformManager::open Select data 2026-01-22 23:31:33 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:31:33 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-01-22 23:31:36 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 23:31:36 INFO ParallelDataHelper::::casa Apply the transformations 2026-01-22 23:31:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:31:32.777232 End time: 2026-01-22 23:31:37.030146 2026-01-22 23:31:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:31:37 INFO mstransform::::casa ########################################## 2026-01-22 23:31:37 INFO mstransform::::casa ########################################## 2026-01-22 23:31:37 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:31:37 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 ) 2026-01-22 23:31:37 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-01-22 23:31:37 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 2026-01-22 23:31:37 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:31:37 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 2026-01-22 23:31:37 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:31:37 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:31:37 INFO MSTransformManager::parseDataSelParams spw selection is 23 2026-01-22 23:31:37 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-01-22 23:31:37 INFO MSTransformManager::parseChanAvgParams Channel bin is [128] 2026-01-22 23:31:37 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:31:37 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:31:37 INFO MSTransformManager::initDataSelectionParams+ [23, 0, 127, 1] 2026-01-22 23:31:37 INFO MSTransformManager::open Select data 2026-01-22 23:31:37 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:31:37 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-01-22 23:31:40 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 23:31:40 INFO ParallelDataHelper::::casa Apply the transformations 2026-01-22 23:31:42 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:31:37.041224 End time: 2026-01-22 23:31:41.609765 2026-01-22 23:31:42 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:31:42 INFO mstransform::::casa ########################################## 2026-01-22 23:31:42 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 23:31:42 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. 2026-01-22 23:31:42 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:31:32.690083 End time: 2026-01-22 23:31:42.161174 2026-01-22 23:31:42 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:31:42 INFO mstransform::::casa ########################################## .2026-01-22 23:31:42 INFO mstransform::::casa ########################################## 2026-01-22 23:31:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:31:42 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 ) 2026-01-22 23:31:42 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 23:31:42 INFO mstransform::::casa ########################################## 2026-01-22 23:31:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:31:42 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 ) 2026-01-22 23:31:42 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-01-22 23:31:42 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 2026-01-22 23:31:42 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:31:42 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 2026-01-22 23:31:42 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:31:42 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:31:42 INFO MSTransformManager::parseDataSelParams scan selection is 3 2026-01-22 23:31:42 INFO MSTransformManager::parseDataSelParams spw selection is 10,12,20 2026-01-22 23:31:42 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-01-22 23:31:42 INFO MSTransformManager::parseChanAvgParams Channel bin is [128, 4, 10] 2026-01-22 23:31:42 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:31:42 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [3] 2026-01-22 23:31:42 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:31:42 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 127, 1 2026-01-22 23:31:42 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-01-22 23:31:42 INFO MSTransformManager::initDataSelectionParams+ 20, 0, 127, 1] 2026-01-22 23:31:42 INFO MSTransformManager::open Select data 2026-01-22 23:31:42 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:31:42 INFO MSTransformDataHandler::makeSelection 495 out of 7920 rows are going to be considered due to the selection criteria. 2026-01-22 23:31:44 INFO MSTransformDataHandler::fillSPWTable The last output channel of spw 20 has only 8 input channels. 2026-01-22 23:31:46 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 23:31:46 WARN MSTransformManager::dropNonUniformWidthChannels Not enough input channels to populate output channel n# 12 from SPW 20. 2026-01-22 23:31:46 WARN MSTransformManager::dropNonUniformWidthChannels+ The channel will be dropped in order to have an uniform grid. 2026-01-22 23:31:46 INFO ParallelDataHelper::::casa Apply the transformations 2026-01-22 23:31:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:31:42.367991 End time: 2026-01-22 23:31:47.571917 2026-01-22 23:31:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:31:48 INFO mstransform::::casa ########################################## 2026-01-22 23:31:48 INFO mstransform::::casa ########################################## 2026-01-22 23:31:48 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:31:48 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 ) 2026-01-22 23:31:48 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-01-22 23:31:48 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 2026-01-22 23:31:48 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:31:48 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 2026-01-22 23:31:48 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:31:48 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:31:48 INFO MSTransformManager::parseDataSelParams scan selection is 4 2026-01-22 23:31:48 INFO MSTransformManager::parseDataSelParams spw selection is 10,12,20 2026-01-22 23:31:48 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-01-22 23:31:48 INFO MSTransformManager::parseChanAvgParams Channel bin is [128, 4, 10] 2026-01-22 23:31:48 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:31:48 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [4] 2026-01-22 23:31:48 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:31:48 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 127, 1 2026-01-22 23:31:48 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-01-22 23:31:48 INFO MSTransformManager::initDataSelectionParams+ 20, 0, 127, 1] 2026-01-22 23:31:48 INFO MSTransformManager::open Select data 2026-01-22 23:31:48 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:31:48 INFO MSTransformDataHandler::makeSelection 495 out of 7920 rows are going to be considered due to the selection criteria. 2026-01-22 23:31:50 INFO MSTransformDataHandler::fillSPWTable The last output channel of spw 20 has only 8 input channels. 2026-01-22 23:31:52 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 23:31:52 WARN MSTransformManager::dropNonUniformWidthChannels Not enough input channels to populate output channel n# 12 from SPW 20. 2026-01-22 23:31:52 WARN MSTransformManager::dropNonUniformWidthChannels+ The channel will be dropped in order to have an uniform grid. 2026-01-22 23:31:52 INFO ParallelDataHelper::::casa Apply the transformations 2026-01-22 23:31:53 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:31:47.585035 End time: 2026-01-22 23:31:52.786221 2026-01-22 23:31:53 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:31:53 INFO mstransform::::casa ########################################## 2026-01-22 23:31:53 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 23:31:53 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. 2026-01-22 23:31:53 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:31:42.282406 End time: 2026-01-22 23:31:53.367627 2026-01-22 23:31:53 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:31:53 INFO mstransform::::casa ########################################## .2026-01-22 23:31:53 INFO mstransform::::casa ########################################## 2026-01-22 23:31:53 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:31:53 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 ) 2026-01-22 23:31:54 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 23:31:54 INFO mstransform::::casa ########################################## 2026-01-22 23:31:54 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:31:54 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 ) 2026-01-22 23:31:54 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-01-22 23:31:54 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 2026-01-22 23:31:54 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:31:54 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 2026-01-22 23:31:54 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:31:54 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:31:54 INFO MSTransformManager::parseDataSelParams spw selection is 10,12 2026-01-22 23:31:54 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-01-22 23:31:54 INFO MSTransformManager::parseChanAvgParams Channel bin is [128, 4] 2026-01-22 23:31:54 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:31:54 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:31:54 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 127, 1 2026-01-22 23:31:54 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1] 2026-01-22 23:31:54 INFO MSTransformManager::open Select data 2026-01-22 23:31:54 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:31:54 INFO MSTransformDataHandler::makeSelection 660 out of 7920 rows are going to be considered due to the selection criteria. 2026-01-22 23:31:58 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 23:31:58 INFO ParallelDataHelper::::casa Apply the transformations 2026-01-22 23:31:59 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:31:53.567813 End time: 2026-01-22 23:31:59.133622 2026-01-22 23:31:59 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:31:59 INFO mstransform::::casa ########################################## 2026-01-22 23:31:59 INFO mstransform::::casa ########################################## 2026-01-22 23:31:59 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:31:59 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 ) 2026-01-22 23:31:59 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-01-22 23:31:59 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 2026-01-22 23:31:59 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:31:59 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 2026-01-22 23:31:59 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:31:59 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:31:59 INFO MSTransformManager::parseDataSelParams spw selection is 20 2026-01-22 23:31:59 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-01-22 23:31:59 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-01-22 23:31:59 INFO MSTransformManager::parseChanAvgParams Channel bin is [10] 2026-01-22 23:31:59 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:31:59 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:31:59 INFO MSTransformManager::initDataSelectionParams+ [20, 0, 127, 1] 2026-01-22 23:31:59 INFO MSTransformManager::open Select data 2026-01-22 23:31:59 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:31:59 INFO MSTransformDataHandler::makeSelection 330 out of 7920 rows are going to be considered due to the selection criteria. 2026-01-22 23:32:01 INFO MSTransformDataHandler::fillSPWTable The last output channel of spw 20 has only 8 input channels. 2026-01-22 23:32:02 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 23:32:02 WARN MSTransformManager::dropNonUniformWidthChannels Not enough input channels to populate output channel n# 12 from SPW 20. 2026-01-22 23:32:02 WARN MSTransformManager::dropNonUniformWidthChannels+ The channel will be dropped in order to have an uniform grid. 2026-01-22 23:32:02 INFO ParallelDataHelper::::casa Apply the transformations 2026-01-22 23:32:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:31:59.147668 End time: 2026-01-22 23:32:03.039786 2026-01-22 23:32:03 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:32:03 INFO mstransform::::casa ########################################## 2026-01-22 23:32:03 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-01-22 23:32:03 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-01-22 23:32:03 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-01-22 23:32:03 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-01-22 23:32:03 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-01-22 23:32:04 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 23:32:04 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. 2026-01-22 23:32:04 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:31:53.493262 End time: 2026-01-22 23:32:04.109864 2026-01-22 23:32:04 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:32:04 INFO mstransform::::casa ########################################## .2026-01-22 23:32:04 INFO mstransform::::casa ########################################## 2026-01-22 23:32:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:32:04 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 ) 2026-01-22 23:32:04 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 23:32:04 INFO mstransform::::casa ########################################## 2026-01-22 23:32:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:32:04 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 ) 2026-01-22 23:32:04 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-01-22 23:32:04 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 2026-01-22 23:32:04 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:32:04 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 2026-01-22 23:32:04 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:32:04 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:32:04 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-01-22 23:32:04 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-01-22 23:32:04 INFO MSTransformManager::parseChanAvgParams Channel bin is [32] 2026-01-22 23:32:04 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:32:04 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:32:04 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1] 2026-01-22 23:32:04 INFO MSTransformManager::open Select data 2026-01-22 23:32:04 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:32:04 INFO MSTransformDataHandler::makeSelection 330 out of 7920 rows are going to be considered due to the selection criteria. 2026-01-22 23:32:07 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 23:32:07 INFO ParallelDataHelper::::casa Apply the transformations 2026-01-22 23:32:08 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:32:04.315453 End time: 2026-01-22 23:32:08.255090 2026-01-22 23:32:08 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:32:08 INFO mstransform::::casa ########################################## 2026-01-22 23:32:08 INFO mstransform::::casa ########################################## 2026-01-22 23:32:08 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:32:08 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 ) 2026-01-22 23:32:08 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-01-22 23:32:08 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 2026-01-22 23:32:08 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:32:08 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 2026-01-22 23:32:08 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:32:08 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:32:08 INFO MSTransformManager::parseDataSelParams spw selection is 10:1~10 2026-01-22 23:32:08 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-01-22 23:32:08 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-01-22 23:32:08 INFO MSTransformManager::parseChanAvgParams Channel bin is [5] 2026-01-22 23:32:08 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:32:08 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:32:08 INFO MSTransformManager::initDataSelectionParams+ [10, 1, 10, 1] 2026-01-22 23:32:08 INFO MSTransformManager::open Select data 2026-01-22 23:32:08 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:32:08 INFO MSTransformDataHandler::makeSelection 330 out of 7920 rows are going to be considered due to the selection criteria. 2026-01-22 23:32:11 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 23:32:11 INFO ParallelDataHelper::::casa Apply the transformations 2026-01-22 23:32:12 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:32:08.267344 End time: 2026-01-22 23:32:12.099684 2026-01-22 23:32:12 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:32:12 INFO mstransform::::casa ########################################## 2026-01-22 23:32:12 INFO mstransform::::casa ########################################## 2026-01-22 23:32:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:32:12 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 ) 2026-01-22 23:32:12 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-01-22 23:32:12 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 2026-01-22 23:32:12 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:32:12 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 2026-01-22 23:32:12 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:32:12 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:32:12 INFO MSTransformManager::parseDataSelParams spw selection is 12 2026-01-22 23:32:12 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-01-22 23:32:12 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-01-22 23:32:12 INFO MSTransformManager::parseChanAvgParams Channel bin is [128] 2026-01-22 23:32:12 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:32:12 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:32:12 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 127, 1] 2026-01-22 23:32:12 INFO MSTransformManager::open Select data 2026-01-22 23:32:12 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:32:12 INFO MSTransformDataHandler::makeSelection 330 out of 7920 rows are going to be considered due to the selection criteria. 2026-01-22 23:32:15 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 23:32:15 INFO ParallelDataHelper::::casa Apply the transformations 2026-01-22 23:32:16 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:32:12.112126 End time: 2026-01-22 23:32:16.141567 2026-01-22 23:32:16 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:32:16 INFO mstransform::::casa ########################################## 2026-01-22 23:32:16 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-01-22 23:32:16 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-01-22 23:32:16 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-01-22 23:32:16 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-01-22 23:32:16 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-01-22 23:32:17 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 23:32:17 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. 2026-01-22 23:32:18 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:32:04.238841 End time: 2026-01-22 23:32:17.586036 2026-01-22 23:32:18 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:32:18 INFO mstransform::::casa ########################################## .2026-01-22 23:32:18 INFO mstransform::::casa ########################################## 2026-01-22 23:32:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:32:18 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 ) 2026-01-22 23:32:18 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 23:32:18 INFO mstransform::::casa ########################################## 2026-01-22 23:32:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:32:18 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 ) 2026-01-22 23:32:18 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:32:18 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:32:18 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 2026-01-22 23:32:18 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:32:18 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:32:18 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-01-22 23:32:18 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-22 23:32:18 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:32:18 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-01-22 23:32:18 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:32:18 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-01-22 23:32:18 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-01-22 23:32:18 INFO MSTransformManager::open Select data 2026-01-22 23:32:18 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:32:18 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:32:21 INFO mstransform::::casa Apply the transformations 2026-01-22 23:32:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:32:17.984553 End time: 2026-01-22 23:32:22.410913 2026-01-22 23:32:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:32:22 INFO mstransform::::casa ########################################## 2026-01-22 23:32:22 INFO mstransform::::casa ########################################## 2026-01-22 23:32:22 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:32:22 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 ) 2026-01-22 23:32:22 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:32:22 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:32:22 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 2026-01-22 23:32:22 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:32:22 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:32:22 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-01-22 23:32:22 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-22 23:32:22 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:32:22 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-01-22 23:32:22 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:32:22 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-01-22 23:32:22 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-01-22 23:32:22 INFO MSTransformManager::open Select data 2026-01-22 23:32:22 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:32:22 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:32:26 INFO mstransform::::casa Apply the transformations 2026-01-22 23:32:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:32:22.423016 End time: 2026-01-22 23:32:26.675919 2026-01-22 23:32:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:32:27 INFO mstransform::::casa ########################################## 2026-01-22 23:32:27 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 23:32:27 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. 2026-01-22 23:32:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:32:17.882740 End time: 2026-01-22 23:32:27.213746 2026-01-22 23:32:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:32:27 INFO mstransform::::casa ########################################## 2026-01-22 23:32:27 INFO mstransform::::casa ########################################## 2026-01-22 23:32:27 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:32:27 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 ) 2026-01-22 23:32:27 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 23:32:27 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-01-22 23:32:27 INFO mstransform::::casa ########################################## 2026-01-22 23:32:27 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:32:27 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 ) 2026-01-22 23:32:27 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 2026-01-22 23:32:27 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:32:27 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 2026-01-22 23:32:27 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:32:27 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:32:27 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:32:27 INFO MSTransformManager::open Select data 2026-01-22 23:32:27 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:32:31 INFO mstransform::::casa Apply the transformations 2026-01-22 23:32:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:32:27.328780 End time: 2026-01-22 23:32:31.652744 2026-01-22 23:32:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:32:32 INFO mstransform::::casa ########################################## 2026-01-22 23:32:32 INFO mstransform::::casa ########################################## 2026-01-22 23:32:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:32:32 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 ) 2026-01-22 23:32:32 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 2026-01-22 23:32:32 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:32:32 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 2026-01-22 23:32:32 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:32:32 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:32:32 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:32:32 INFO MSTransformManager::open Select data 2026-01-22 23:32:32 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:32:35 INFO mstransform::::casa Apply the transformations 2026-01-22 23:32:36 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:32:31.664236 End time: 2026-01-22 23:32:36.192614 2026-01-22 23:32:36 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:32:36 INFO mstransform::::casa ########################################## 2026-01-22 23:32:36 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 23:32:36 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. 2026-01-22 23:32:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:32:27.227973 End time: 2026-01-22 23:32:36.759555 2026-01-22 23:32:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:32:37 INFO mstransform::::casa ########################################## 2026-01-22 23:32:38 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 . 2026-01-22 23:32:39 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 .2026-01-22 23:32:39 INFO mstransform::::casa ########################################## 2026-01-22 23:32:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:32:39 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 ) 2026-01-22 23:32:39 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 23:32:40 INFO mstransform::::casa ########################################## 2026-01-22 23:32:40 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:32:40 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 ) 2026-01-22 23:32:40 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:32:40 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:32:40 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 2026-01-22 23:32:40 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:32:40 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:32:40 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-01-22 23:32:40 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:32:40 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:32:40 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-01-22 23:32:40 INFO MSTransformManager::open Select data 2026-01-22 23:32:40 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:32:40 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:32:43 INFO mstransform::::casa Apply the transformations 2026-01-22 23:32:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:32:39.547531 End time: 2026-01-22 23:32:43.912653 2026-01-22 23:32:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:32:44 INFO mstransform::::casa ########################################## 2026-01-22 23:32:44 INFO mstransform::::casa ########################################## 2026-01-22 23:32:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:32:44 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.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 ) 2026-01-22 23:32:44 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:32:44 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:32:44 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.0001.ms 2026-01-22 23:32:44 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:32:44 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:32:44 INFO MSTransformManager::parseDataSelParams spw selection is 4 2026-01-22 23:32:44 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-01-22 23:32:44 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:32:44 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:32:44 INFO MSTransformManager::initDataSelectionParams+ [4, 0, 63, 1] 2026-01-22 23:32:44 INFO MSTransformManager::open Select data 2026-01-22 23:32:44 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:32:44 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:32:47 INFO mstransform::::casa Apply the transformations 2026-01-22 23:32:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:32:43.924676 End time: 2026-01-22 23:32:47.884838 2026-01-22 23:32:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:32:48 INFO mstransform::::casa ########################################## 2026-01-22 23:32:48 INFO mstransform::::casa ########################################## 2026-01-22 23:32:48 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:32:48 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 ) 2026-01-22 23:32:48 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:32:48 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:32:48 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 2026-01-22 23:32:48 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:32:48 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:32:48 INFO MSTransformManager::parseDataSelParams spw selection is 6 2026-01-22 23:32:48 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-01-22 23:32:48 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:32:48 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:32:48 INFO MSTransformManager::initDataSelectionParams+ [6, 0, 63, 1] 2026-01-22 23:32:48 INFO MSTransformManager::open Select data 2026-01-22 23:32:48 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:32:48 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:32:51 INFO mstransform::::casa Apply the transformations 2026-01-22 23:32:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:32:47.895996 End time: 2026-01-22 23:32:51.653611 2026-01-22 23:32:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:32:52 INFO mstransform::::casa ########################################## 2026-01-22 23:32:52 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-01-22 23:32:52 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-01-22 23:32:52 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-01-22 23:32:52 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-01-22 23:32:52 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-01-22 23:32:52 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-01-22 23:32:52 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 23:32:52 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. 2026-01-22 23:32:53 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:32:39.463043 End time: 2026-01-22 23:32:53.184669 2026-01-22 23:32:53 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:32:53 INFO mstransform::::casa ########################################## 2026-01-22 23:32:53 INFO mstransform::::casa ########################################## 2026-01-22 23:32:53 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:32:53 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 ) 2026-01-22 23:32:53 WARN mstransform::::casa Cannot combine or separate spws in parallel because the subMSs do not contain all the selected spws 2026-01-22 23:32:53 WARN mstransform::::casa Will process the input MMS as a monolithic MS 2026-01-22 23:32:53 WARN mstransform::::casa Will create an output MMS with separation axis 'scan' 2026-01-22 23:32:53 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 23:32:53 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-01-22 23:32:53 INFO mstransform::::casa ########################################## 2026-01-22 23:32:53 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:32:53 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 ) 2026-01-22 23:32:53 INFO mstransform::::casa Combine spws into new output spw 2026-01-22 23:32:53 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 2026-01-22 23:32:53 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:32:53 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 2026-01-22 23:32:53 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:32:53 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:32:53 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-01-22 23:32:53 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-01-22 23:32:53 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:32:53 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-01-22 23:32:53 INFO MSTransformManager::open Select data 2026-01-22 23:32:53 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:32:53 INFO MSTransformDataHandler::makeSelection 1602 out of 3222 rows are going to be considered due to the selection criteria. 2026-01-22 23:32:57 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-01-22 23:32:57 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-01-22 23:32:57 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-01-22 23:32:57 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.892000000e+09 Hz, last channel = 1.955000000e+09 Hz 2026-01-22 23:32:57 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 2.020000000e+09 Hz, last channel = 2.083000000e+09 Hz 2026-01-22 23:32:57 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 2026-01-22 23:32:57 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-22 23:32:57 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-22 23:32:57 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.9235e+09 Hz 2026-01-22 23:32:57 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-01-22 23:32:57 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 320 2026-01-22 23:32:57 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 3.2e+08 Hz 2026-01-22 23:32:57 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.7635e+09 Hz, upper edge = 2.0835e+09 Hz 2026-01-22 23:32:57 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 2026-01-22 23:32:57 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-01-22 23:32:57 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-01-22 23:32:57 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-01-22 23:32:57 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-01-22 23:32:57 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-01-22 23:32:57 INFO mstransform::::casa Apply the transformations 2026-01-22 23:32:58 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:32:53.480921 End time: 2026-01-22 23:32:58.206001 2026-01-22 23:32:58 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:32:58 INFO mstransform::::casa ########################################## 2026-01-22 23:32:58 INFO mstransform::::casa ########################################## 2026-01-22 23:32:58 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:32:58 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 ) 2026-01-22 23:32:58 INFO mstransform::::casa Combine spws into new output spw 2026-01-22 23:32:58 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 2026-01-22 23:32:58 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:32:58 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 2026-01-22 23:32:58 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:32:58 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:32:58 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-01-22 23:32:58 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-01-22 23:32:58 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:32:58 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-01-22 23:32:58 INFO MSTransformManager::open Select data 2026-01-22 23:32:58 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:32:58 INFO MSTransformDataHandler::makeSelection 1620 out of 3222 rows are going to be considered due to the selection criteria. 2026-01-22 23:33:02 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-01-22 23:33:02 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-01-22 23:33:02 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-01-22 23:33:02 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.892000000e+09 Hz, last channel = 1.955000000e+09 Hz 2026-01-22 23:33:02 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 2.020000000e+09 Hz, last channel = 2.083000000e+09 Hz 2026-01-22 23:33:02 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 2026-01-22 23:33:02 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-22 23:33:02 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-22 23:33:02 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.9235e+09 Hz 2026-01-22 23:33:02 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-01-22 23:33:02 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 320 2026-01-22 23:33:02 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 3.2e+08 Hz 2026-01-22 23:33:02 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.7635e+09 Hz, upper edge = 2.0835e+09 Hz 2026-01-22 23:33:02 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 2026-01-22 23:33:02 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-01-22 23:33:02 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-01-22 23:33:02 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-01-22 23:33:02 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-01-22 23:33:02 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-01-22 23:33:02 INFO mstransform::::casa Apply the transformations 2026-01-22 23:33:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:32:58.218125 End time: 2026-01-22 23:33:03.021165 2026-01-22 23:33:03 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:33:03 INFO mstransform::::casa ########################################## 2026-01-22 23:33:03 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 23:33:03 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. 2026-01-22 23:33:04 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:32:53.192394 End time: 2026-01-22 23:33:03.573608 2026-01-22 23:33:04 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:33:04 INFO mstransform::::casa ########################################## 2026-01-22 23:33:04 INFO listobs::::casa ########################################## 2026-01-22 23:33:04 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-01-22 23:33:04 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 ) 2026-01-22 23:33:04 INFO listobs::ms::summary Writing output to file: list1.obs 2026-01-22 23:33:04 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-22 23:33:04 INFO listobs::::casa Task listobs complete. Start time: 2026-01-22 23:33:03.614482 End time: 2026-01-22 23:33:03.662562 2026-01-22 23:33:04 INFO listobs::::casa ##### End Task: listobs ##### 2026-01-22 23:33:04 INFO listobs::::casa ########################################## ................. Creating test MMS .................. .2026-01-22 23:33:04 INFO mstransform::::casa ########################################## 2026-01-22 23:33:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:33:04 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 ) 2026-01-22 23:33:04 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 23:33:04 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-01-22 23:33:04 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... 2026-01-22 23:33:04 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (2), setting nsubms to 2 2026-01-22 23:33:04 INFO mstransform::::casa ########################################## 2026-01-22 23:33:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:33:04 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/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 ) 2026-01-22 23:33:04 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:33:04 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:33:04 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 2026-01-22 23:33:04 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:33:04 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:33:04 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-01-22 23:33:04 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:33:04 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:33:04 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-01-22 23:33:04 INFO MSTransformManager::open Select data 2026-01-22 23:33:04 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:33:04 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:33:07 INFO mstransform::::casa Apply the transformations 2026-01-22 23:33:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:33:04.005616 End time: 2026-01-22 23:33:08.758560 2026-01-22 23:33:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:33:09 INFO mstransform::::casa ########################################## 2026-01-22 23:33:09 INFO mstransform::::casa ########################################## 2026-01-22 23:33:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:33:09 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/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 ) 2026-01-22 23:33:09 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:33:09 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:33:09 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 2026-01-22 23:33:09 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:33:09 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:33:09 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-01-22 23:33:09 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:33:09 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:33:09 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-01-22 23:33:09 INFO MSTransformManager::open Select data 2026-01-22 23:33:09 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:33:09 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:33:12 INFO mstransform::::casa Apply the transformations 2026-01-22 23:33:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:33:08.771290 End time: 2026-01-22 23:33:12.931546 2026-01-22 23:33:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:33:13 INFO mstransform::::casa ########################################## 2026-01-22 23:33:13 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 23:33:13 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. 2026-01-22 23:33:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:33:03.908848 End time: 2026-01-22 23:33:13.491180 2026-01-22 23:33:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:33:13 INFO mstransform::::casa ########################################## 2026-01-22 23:33:13 INFO mstransform::::casa ########################################## 2026-01-22 23:33:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:33:13 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 ) 2026-01-22 23:33:14 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-01-22 23:33:14 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-22 23:33:14 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... 2026-01-22 23:33:14 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-22 23:33:14 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary scans 2026-01-22 23:33:14 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-01-22 23:33:14 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-01-22 23:33:14 WARN mstransform::::casa Will create an output MS 2026-01-22 23:33:14 INFO mstransform::::casa Combine spws into new output spw 2026-01-22 23:33:14 INFO mstransform::::casa Parse time averaging parameters 2026-01-22 23:33:14 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-01-22 23:33:14 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:33:14 INFO MSTransformManager::parseMsSpecParams Output file name is 2transformations.mms 2026-01-22 23:33:14 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:33:14 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:33:14 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-01-22 23:33:14 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-01-22 23:33:14 INFO MSTransformManager::parseTimeAvgParams Time bin is 40 seconds 2026-01-22 23:33:14 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-01-22 23:33:14 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:33:14 INFO MSTransformManager::open Select data 2026-01-22 23:33:14 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:33:17 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-01-22 23:33:17 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-01-22 23:33:17 INFO mstransform::::casa Apply the transformations 2026-01-22 23:33:18 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:33:13.498568 End time: 2026-01-22 23:33:17.727153 2026-01-22 23:33:18 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:33:18 INFO mstransform::::casa ########################################## ................. Creating test MMS .................. .2026-01-22 23:33:18 INFO mstransform::::casa ########################################## 2026-01-22 23:33:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:33:18 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 ) 2026-01-22 23:33:18 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 23:33:18 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-01-22 23:33:18 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... 2026-01-22 23:33:18 INFO mstransform::::casa ########################################## 2026-01-22 23:33:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:33:18 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 ) 2026-01-22 23:33:18 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:33:18 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:33:18 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 2026-01-22 23:33:18 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:33:18 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:33:18 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-01-22 23:33:18 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:33:18 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:33:18 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-01-22 23:33:18 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-01-22 23:33:18 INFO MSTransformManager::open Select data 2026-01-22 23:33:18 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:33:18 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:33:21 INFO mstransform::::casa Apply the transformations 2026-01-22 23:33:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:33:18.079770 End time: 2026-01-22 23:33:22.122235 2026-01-22 23:33:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:33:22 INFO mstransform::::casa ########################################## 2026-01-22 23:33:22 INFO mstransform::::casa ########################################## 2026-01-22 23:33:22 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:33:22 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 ) 2026-01-22 23:33:22 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:33:22 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:33:22 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 2026-01-22 23:33:22 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:33:22 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:33:22 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-01-22 23:33:22 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:33:22 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:33:22 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-01-22 23:33:22 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-01-22 23:33:22 INFO MSTransformManager::open Select data 2026-01-22 23:33:22 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:33:22 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:33:26 INFO mstransform::::casa Apply the transformations 2026-01-22 23:33:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:33:22.135146 End time: 2026-01-22 23:33:26.819525 2026-01-22 23:33:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:33:27 INFO mstransform::::casa ########################################## 2026-01-22 23:33:27 INFO mstransform::::casa ########################################## 2026-01-22 23:33:27 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:33:27 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 ) 2026-01-22 23:33:27 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:33:27 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:33:27 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 2026-01-22 23:33:27 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:33:27 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:33:27 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-01-22 23:33:27 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:33:27 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:33:27 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-01-22 23:33:27 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-01-22 23:33:27 INFO MSTransformManager::open Select data 2026-01-22 23:33:27 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:33:27 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:33:30 INFO mstransform::::casa Apply the transformations 2026-01-22 23:33:31 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:33:26.831277 End time: 2026-01-22 23:33:31.112704 2026-01-22 23:33:31 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:33:31 INFO mstransform::::casa ########################################## 2026-01-22 23:33:31 INFO mstransform::::casa ########################################## 2026-01-22 23:33:31 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:33:31 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.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 ) 2026-01-22 23:33:31 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:33:31 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:33:31 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.0003.ms 2026-01-22 23:33:31 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:33:31 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:33:31 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-01-22 23:33:31 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:33:31 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:33:31 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-01-22 23:33:31 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-01-22 23:33:31 INFO MSTransformManager::open Select data 2026-01-22 23:33:31 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:33:31 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:33:35 INFO mstransform::::casa Apply the transformations 2026-01-22 23:33:36 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:33:31.122959 End time: 2026-01-22 23:33:35.701047 2026-01-22 23:33:36 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:33:36 INFO mstransform::::casa ########################################## 2026-01-22 23:33:36 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 23:33:36 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. 2026-01-22 23:33:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:33:17.978771 End time: 2026-01-22 23:33:37.105980 2026-01-22 23:33:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:33:37 INFO mstransform::::casa ########################################## 2026-01-22 23:33:37 INFO mstransform::::casa ########################################## 2026-01-22 23:33:37 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:33:37 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 ) 2026-01-22 23:33:37 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-01-22 23:33:37 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-22 23:33:37 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary spws 2026-01-22 23:33:37 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-01-22 23:33:37 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-01-22 23:33:37 WARN mstransform::::casa Will create an output MS 2026-01-22 23:33:37 INFO mstransform::::casa Combine spws into new output spw 2026-01-22 23:33:37 INFO mstransform::::casa Parse time averaging parameters 2026-01-22 23:33:37 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-01-22 23:33:37 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:33:37 INFO MSTransformManager::parseMsSpecParams Output file name is spanscan_comb.mms 2026-01-22 23:33:37 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:33:37 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:33:37 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-01-22 23:33:37 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-01-22 23:33:37 INFO MSTransformManager::parseTimeAvgParams Time bin is 40 seconds 2026-01-22 23:33:37 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-01-22 23:33:37 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:33:37 INFO MSTransformManager::open Select data 2026-01-22 23:33:37 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:33:41 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-01-22 23:33:41 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-01-22 23:33:41 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-01-22 23:33:41 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz 2026-01-22 23:33:41 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 2026-01-22 23:33:41 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-22 23:33:41 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-22 23:33:41 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7955e+09 Hz 2026-01-22 23:33:41 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-01-22 23:33:41 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 192 2026-01-22 23:33:41 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.92e+08 Hz 2026-01-22 23:33:41 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6995e+09 Hz, upper edge = 1.8915e+09 Hz 2026-01-22 23:33:41 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 2026-01-22 23:33:41 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-01-22 23:33:41 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-01-22 23:33:41 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-01-22 23:33:41 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-01-22 23:33:41 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-01-22 23:33:41 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-01-22 23:33:41 INFO mstransform::::casa Apply the transformations 2026-01-22 23:33:42 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:33:37.114280 End time: 2026-01-22 23:33:42.087125 2026-01-22 23:33:42 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:33:42 INFO mstransform::::casa ########################################## 2026-01-22 23:33:42 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on spanscan_comb.mms... ................. Creating test MMS .................. .2026-01-22 23:33:42 INFO mstransform::::casa ########################################## 2026-01-22 23:33:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:33:42 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 ) 2026-01-22 23:33:42 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 23:33:42 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-01-22 23:33:42 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... 2026-01-22 23:33:42 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (2), setting nsubms to 2 2026-01-22 23:33:42 INFO mstransform::::casa ########################################## 2026-01-22 23:33:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:33:42 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='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 ) 2026-01-22 23:33:42 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:33:42 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:33:42 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 2026-01-22 23:33:42 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:33:42 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:33:42 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-01-22 23:33:42 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:33:42 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:33:42 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-01-22 23:33:42 INFO MSTransformManager::open Select data 2026-01-22 23:33:42 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:33:42 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:33:46 INFO mstransform::::casa Apply the transformations 2026-01-22 23:33:47 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:33:42.464052 End time: 2026-01-22 23:33:46.833864 2026-01-22 23:33:47 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:33:47 INFO mstransform::::casa ########################################## 2026-01-22 23:33:47 INFO mstransform::::casa ########################################## 2026-01-22 23:33:47 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:33:47 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 ) 2026-01-22 23:33:47 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:33:47 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:33:47 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 2026-01-22 23:33:47 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:33:47 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:33:47 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-01-22 23:33:47 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:33:47 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:33:47 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-01-22 23:33:47 INFO MSTransformManager::open Select data 2026-01-22 23:33:47 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:33:47 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:33:50 INFO mstransform::::casa Apply the transformations 2026-01-22 23:33:51 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:33:46.846347 End time: 2026-01-22 23:33:50.821023 2026-01-22 23:33:51 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:33:51 INFO mstransform::::casa ########################################## 2026-01-22 23:33:51 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 23:33:51 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. 2026-01-22 23:33:51 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:33:42.371610 End time: 2026-01-22 23:33:51.359481 2026-01-22 23:33:51 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:33:51 INFO mstransform::::casa ########################################## 2026-01-22 23:33:51 INFO mstransform::::casa ########################################## 2026-01-22 23:33:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:33:51 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 ) 2026-01-22 23:33:52 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-01-22 23:33:52 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-22 23:33:52 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... 2026-01-22 23:33:52 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-22 23:33:52 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary scans 2026-01-22 23:33:52 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-01-22 23:33:52 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-01-22 23:33:52 WARN mstransform::::casa Will create an output MS 2026-01-22 23:33:52 INFO mstransform::::casa Combine spws into new output spw 2026-01-22 23:33:52 INFO mstransform::::casa Parse time averaging parameters 2026-01-22 23:33:52 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-01-22 23:33:52 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:33:52 INFO MSTransformManager::parseMsSpecParams Output file name is errormms.mms 2026-01-22 23:33:52 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:33:52 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:33:52 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-01-22 23:33:52 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-01-22 23:33:52 INFO MSTransformManager::parseTimeAvgParams Time bin is 200 seconds 2026-01-22 23:33:52 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-01-22 23:33:52 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:33:52 INFO MSTransformManager::open Select data 2026-01-22 23:33:52 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:33:55 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-01-22 23:33:55 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-01-22 23:33:55 INFO mstransform::::casa Apply the transformations 2026-01-22 23:33:56 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:33:51.365957 End time: 2026-01-22 23:33:55.719602 2026-01-22 23:33:56 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:33:56 INFO mstransform::::casa ########################################## 2026-01-22 23:33:56 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on errormms.mms... 2026-01-22 23:33:56 INFO MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... ................. Creating test MMS .................. .2026-01-22 23:33:56 INFO mstransform::::casa ########################################## 2026-01-22 23:33:56 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:33:56 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 ) 2026-01-22 23:33:56 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 23:33:56 INFO mstransform::::casa ########################################## 2026-01-22 23:33:56 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:33:56 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.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 ) 2026-01-22 23:33:56 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:33:56 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:33:56 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.0000.ms 2026-01-22 23:33:56 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:33:56 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:33:56 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-01-22 23:33:56 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-01-22 23:33:56 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:33:56 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-01-22 23:33:56 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:33:56 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-01-22 23:33:56 INFO MSTransformManager::open Select data 2026-01-22 23:33:56 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:33:56 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:33:59 INFO mstransform::::casa Apply the transformations 2026-01-22 23:34:00 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:33:56.084815 End time: 2026-01-22 23:34:00.180605 2026-01-22 23:34:00 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:34:00 INFO mstransform::::casa ########################################## 2026-01-22 23:34:00 INFO mstransform::::casa ########################################## 2026-01-22 23:34:00 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:34:00 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 ) 2026-01-22 23:34:00 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:34:00 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:34:00 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 2026-01-22 23:34:00 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:34:00 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:34:00 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-01-22 23:34:00 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-01-22 23:34:00 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:34:00 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-01-22 23:34:00 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:34:00 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-01-22 23:34:00 INFO MSTransformManager::open Select data 2026-01-22 23:34:00 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:34:00 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:34:03 INFO mstransform::::casa Apply the transformations 2026-01-22 23:34:04 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:34:00.192376 End time: 2026-01-22 23:34:04.159414 2026-01-22 23:34:04 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:34:04 INFO mstransform::::casa ########################################## 2026-01-22 23:34:04 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 23:34:04 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. 2026-01-22 23:34:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:33:56.001370 End time: 2026-01-22 23:34:04.710099 2026-01-22 23:34:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:34:05 INFO mstransform::::casa ########################################## 2026-01-22 23:34:05 INFO mstransform::::casa ########################################## 2026-01-22 23:34:05 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:34:05 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 ) 2026-01-22 23:34:05 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-01-22 23:34:05 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-22 23:34:05 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... 2026-01-22 23:34:05 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-22 23:34:05 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary scans 2026-01-22 23:34:05 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-01-22 23:34:05 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-01-22 23:34:05 WARN mstransform::::casa Will create an output MS 2026-01-22 23:34:05 INFO mstransform::::casa Combine spws into new output spw 2026-01-22 23:34:05 INFO mstransform::::casa Parse time averaging parameters 2026-01-22 23:34:05 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-01-22 23:34:05 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:34:05 INFO MSTransformManager::parseMsSpecParams Output file name is scanaxiserror.mms 2026-01-22 23:34:05 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:34:05 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:34:05 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-01-22 23:34:05 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-01-22 23:34:05 INFO MSTransformManager::parseTimeAvgParams Time bin is 20 seconds 2026-01-22 23:34:05 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-01-22 23:34:05 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:34:05 INFO MSTransformManager::open Select data 2026-01-22 23:34:05 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:34:08 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-01-22 23:34:08 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-01-22 23:34:08 INFO mstransform::::casa Apply the transformations 2026-01-22 23:34:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:34:04.718987 End time: 2026-01-22 23:34:09.398041 2026-01-22 23:34:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:34:09 INFO mstransform::::casa ########################################## ................. Creating test MMS .................. .2026-01-22 23:34:10 INFO mstransform::::casa ########################################## 2026-01-22 23:34:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:34:10 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 ) 2026-01-22 23:34:10 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 23:34:10 INFO mstransform::::casa ########################################## 2026-01-22 23:34:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:34:10 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/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 ) 2026-01-22 23:34:10 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:34:10 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:34:10 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 2026-01-22 23:34:10 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:34:10 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:34:10 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-01-22 23:34:10 INFO MSTransformManager::parseDataSelParams spw selection is 10 2026-01-22 23:34:10 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:34:10 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-01-22 23:34:10 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:34:10 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 63, 1] 2026-01-22 23:34:10 INFO MSTransformManager::open Select data 2026-01-22 23:34:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:34:10 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:34:13 INFO mstransform::::casa Apply the transformations 2026-01-22 23:34:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:34:09.733845 End time: 2026-01-22 23:34:13.759969 2026-01-22 23:34:14 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:34:14 INFO mstransform::::casa ########################################## 2026-01-22 23:34:14 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-01-22 23:34:14 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-01-22 23:34:14 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-01-22 23:34:14 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-01-22 23:34:14 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-01-22 23:34:14 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-01-22 23:34:14 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 23:34:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:34:09.659723 End time: 2026-01-22 23:34:13.924384 2026-01-22 23:34:14 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:34:14 INFO mstransform::::casa ########################################## 2026-01-22 23:34:14 INFO mstransform::::casa ########################################## 2026-01-22 23:34:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:34:14 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 ) 2026-01-22 23:34:14 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-01-22 23:34:14 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-22 23:34:14 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... 2026-01-22 23:34:14 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-22 23:34:14 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 23:34:14 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-01-22 23:34:14 INFO mstransform::::casa ########################################## 2026-01-22 23:34:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:34:14 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 ) 2026-01-22 23:34:14 INFO mstransform::::casa Combine spws into new output spw 2026-01-22 23:34:14 INFO mstransform::::casa Parse time averaging parameters 2026-01-22 23:34:14 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 2026-01-22 23:34:14 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:34:14 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 2026-01-22 23:34:14 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:34:14 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:34:14 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-01-22 23:34:14 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-01-22 23:34:14 INFO MSTransformManager::parseTimeAvgParams Time bin is 20 seconds 2026-01-22 23:34:14 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-01-22 23:34:14 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:34:14 INFO MSTransformManager::open Select data 2026-01-22 23:34:14 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:34:17 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-01-22 23:34:17 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-01-22 23:34:17 INFO mstransform::::casa Apply the transformations 2026-01-22 23:34:19 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:34:14.112144 End time: 2026-01-22 23:34:18.708831 2026-01-22 23:34:19 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:34:19 INFO mstransform::::casa ########################################## 2026-01-22 23:34:19 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 23:34:19 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:34:13.937812 End time: 2026-01-22 23:34:18.863147 2026-01-22 23:34:19 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:34:19 INFO mstransform::::casa ########################################## ................. Creating test MMS .................. .2026-01-22 23:34:19 INFO mstransform::::casa ########################################## 2026-01-22 23:34:19 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:34:19 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 ) 2026-01-22 23:34:19 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 23:34:19 INFO mstransform::::casa ########################################## 2026-01-22 23:34:19 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:34:19 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 ) 2026-01-22 23:34:19 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:34:19 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:34:19 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 2026-01-22 23:34:19 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:34:19 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:34:19 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-01-22 23:34:19 INFO MSTransformManager::parseDataSelParams spw selection is 10 2026-01-22 23:34:19 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:34:19 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-01-22 23:34:19 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:34:19 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 63, 1] 2026-01-22 23:34:19 INFO MSTransformManager::open Select data 2026-01-22 23:34:19 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:34:19 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:34:22 INFO mstransform::::casa Apply the transformations 2026-01-22 23:34:23 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:34:19.194910 End time: 2026-01-22 23:34:23.264024 2026-01-22 23:34:23 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:34:23 INFO mstransform::::casa ########################################## 2026-01-22 23:34:23 INFO mstransform::::casa ########################################## 2026-01-22 23:34:23 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:34:23 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 ) 2026-01-22 23:34:23 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:34:23 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:34:23 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 2026-01-22 23:34:23 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:34:23 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:34:23 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-01-22 23:34:23 INFO MSTransformManager::parseDataSelParams spw selection is 11 2026-01-22 23:34:23 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-01-22 23:34:23 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:34:23 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-01-22 23:34:23 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:34:23 INFO MSTransformManager::initDataSelectionParams+ [11, 0, 63, 1] 2026-01-22 23:34:23 INFO MSTransformManager::open Select data 2026-01-22 23:34:23 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:34:23 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:34:26 INFO mstransform::::casa Apply the transformations 2026-01-22 23:34:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:34:23.275404 End time: 2026-01-22 23:34:27.361761 2026-01-22 23:34:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:34:27 INFO mstransform::::casa ########################################## 2026-01-22 23:34:27 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-01-22 23:34:27 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-01-22 23:34:27 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-01-22 23:34:27 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-01-22 23:34:27 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-01-22 23:34:27 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-01-22 23:34:28 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 23:34:28 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. 2026-01-22 23:34:29 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:34:19.117246 End time: 2026-01-22 23:34:28.531276 2026-01-22 23:34:29 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:34:29 INFO mstransform::::casa ########################################## 2026-01-22 23:34:29 INFO mstransform::::casa ########################################## 2026-01-22 23:34:29 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:34:29 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 ) 2026-01-22 23:34:29 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-01-22 23:34:29 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-22 23:34:29 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary spws 2026-01-22 23:34:29 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-01-22 23:34:29 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-01-22 23:34:29 WARN mstransform::::casa Will create an output MS 2026-01-22 23:34:29 INFO mstransform::::casa Combine spws into new output spw 2026-01-22 23:34:29 INFO mstransform::::casa Parse time averaging parameters 2026-01-22 23:34:29 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-01-22 23:34:29 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:34:29 INFO MSTransformManager::parseMsSpecParams Output file name is spwaxiserror.mms 2026-01-22 23:34:29 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:34:29 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:34:29 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-01-22 23:34:29 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-01-22 23:34:29 INFO MSTransformManager::parseTimeAvgParams Time bin is 20 seconds 2026-01-22 23:34:29 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-01-22 23:34:29 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:34:29 INFO MSTransformManager::open Select data 2026-01-22 23:34:29 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:34:32 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-01-22 23:34:32 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-01-22 23:34:32 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.073000000e+09 Hz, last channel = 1.136000000e+09 Hz 2026-01-22 23:34:32 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.137000000e+09 Hz, last channel = 1.200000000e+09 Hz 2026-01-22 23:34:32 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 2026-01-22 23:34:32 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-22 23:34:32 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-22 23:34:32 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.1365e+09 Hz 2026-01-22 23:34:32 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-01-22 23:34:32 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-01-22 23:34:32 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.28e+08 Hz 2026-01-22 23:34:32 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.0725e+09 Hz, upper edge = 1.2005e+09 Hz 2026-01-22 23:34:32 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 2026-01-22 23:34:32 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-01-22 23:34:32 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-01-22 23:34:32 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-01-22 23:34:32 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-01-22 23:34:32 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-01-22 23:34:32 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-01-22 23:34:32 INFO mstransform::::casa Apply the transformations 2026-01-22 23:34:33 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:34:28.541605 End time: 2026-01-22 23:34:33.293061 2026-01-22 23:34:33 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:34:33 INFO mstransform::::casa ########################################## 2026-01-22 23:34:33 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on spwaxiserror.mms... ................. Creating test MMS .................. .2026-01-22 23:34:34 INFO mstransform::::casa ########################################## 2026-01-22 23:34:34 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:34:34 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 ) 2026-01-22 23:34:34 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 23:34:34 INFO mstransform::::casa ########################################## 2026-01-22 23:34:34 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:34:34 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.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 ) 2026-01-22 23:34:34 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:34:34 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:34:34 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.0000.ms 2026-01-22 23:34:34 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:34:34 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:34:34 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-01-22 23:34:34 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:34:34 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:34:34 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-01-22 23:34:34 INFO MSTransformManager::open Select data 2026-01-22 23:34:34 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:34:34 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:34:37 INFO mstransform::::casa Apply the transformations 2026-01-22 23:34:38 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:34:33.657979 End time: 2026-01-22 23:34:37.881006 2026-01-22 23:34:38 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:34:38 INFO mstransform::::casa ########################################## 2026-01-22 23:34:38 INFO mstransform::::casa ########################################## 2026-01-22 23:34:38 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:34:38 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 ) 2026-01-22 23:34:38 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:34:38 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:34:38 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 2026-01-22 23:34:38 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:34:38 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:34:38 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-01-22 23:34:38 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-01-22 23:34:38 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:34:38 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:34:38 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1] 2026-01-22 23:34:38 INFO MSTransformManager::open Select data 2026-01-22 23:34:38 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:34:38 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:34:41 INFO mstransform::::casa Apply the transformations 2026-01-22 23:34:42 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:34:37.894626 End time: 2026-01-22 23:34:42.097958 2026-01-22 23:34:42 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:34:42 INFO mstransform::::casa ########################################## 2026-01-22 23:34:42 INFO mstransform::::casa ########################################## 2026-01-22 23:34:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:34:42 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.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 ) 2026-01-22 23:34:42 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:34:42 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:34:42 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.0002.ms 2026-01-22 23:34:42 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:34:42 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:34:42 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-01-22 23:34:42 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-01-22 23:34:42 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:34:42 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:34:42 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-01-22 23:34:42 INFO MSTransformManager::open Select data 2026-01-22 23:34:42 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:34:42 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:34:45 INFO mstransform::::casa Apply the transformations 2026-01-22 23:34:46 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:34:42.111005 End time: 2026-01-22 23:34:46.122836 2026-01-22 23:34:46 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:34:46 INFO mstransform::::casa ########################################## 2026-01-22 23:34:46 INFO mstransform::::casa ########################################## 2026-01-22 23:34:46 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:34:46 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 ) 2026-01-22 23:34:46 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:34:46 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:34:46 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 2026-01-22 23:34:46 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:34:46 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:34:46 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-01-22 23:34:46 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-01-22 23:34:46 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:34:46 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:34:46 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-01-22 23:34:46 INFO MSTransformManager::open Select data 2026-01-22 23:34:46 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:34:46 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:34:49 INFO mstransform::::casa Apply the transformations 2026-01-22 23:34:51 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:34:46.135564 End time: 2026-01-22 23:34:50.536670 2026-01-22 23:34:51 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:34:51 INFO mstransform::::casa ########################################## 2026-01-22 23:34:51 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-01-22 23:34:51 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-01-22 23:34:51 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-01-22 23:34:51 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-01-22 23:34:51 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-01-22 23:34:51 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-01-22 23:34:51 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 23:34:51 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. 2026-01-22 23:34:53 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:34:33.572201 End time: 2026-01-22 23:34:52.527549 2026-01-22 23:34:53 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:34:53 INFO mstransform::::casa ########################################## 2026-01-22 23:34:53 INFO mstransform::::casa ########################################## 2026-01-22 23:34:53 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:34:53 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 ) 2026-01-22 23:34:53 WARN mstransform::::casa Cannot combine or separate spws in parallel because the subMSs do not contain all the selected spws 2026-01-22 23:34:53 WARN mstransform::::casa Will process the input MMS as a monolithic MS 2026-01-22 23:34:53 WARN mstransform::::casa Will create an output MMS with separation axis 'scan' 2026-01-22 23:34:53 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 23:34:53 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-01-22 23:34:53 INFO mstransform::::casa ########################################## 2026-01-22 23:34:53 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:34:53 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 ) 2026-01-22 23:34:53 INFO mstransform::::casa Combine spws 0~3 into new output spw 2026-01-22 23:34:53 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 2026-01-22 23:34:53 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:34:53 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 2026-01-22 23:34:53 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:34:53 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:34:53 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-01-22 23:34:53 INFO MSTransformManager::parseDataSelParams spw selection is 0~3 2026-01-22 23:34:53 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-01-22 23:34:53 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:34:53 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-01-22 23:34:53 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [4, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:34:53 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-01-22 23:34:53 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1 2026-01-22 23:34:53 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1 2026-01-22 23:34:53 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-01-22 23:34:53 INFO MSTransformManager::open Select data 2026-01-22 23:34:53 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:34:53 INFO MSTransformDataHandler::makeSelection 2136 out of 4296 rows are going to be considered due to the selection criteria. 2026-01-22 23:34:56 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-01-22 23:34:56 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-01-22 23:34:56 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.636000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-01-22 23:34:56 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-01-22 23:34:56 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-01-22 23:34:56 INFO MSTransformRegridder::combineSpwsCore SPW 3: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz 2026-01-22 23:34:56 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 2026-01-22 23:34:56 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-22 23:34:56 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-22 23:34:56 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7635e+09 Hz 2026-01-22 23:34:56 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-01-22 23:34:56 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 256 2026-01-22 23:34:56 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 2.56e+08 Hz 2026-01-22 23:34:56 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6355e+09 Hz, upper edge = 1.8915e+09 Hz 2026-01-22 23:34:56 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 2026-01-22 23:34:56 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-01-22 23:34:56 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-01-22 23:34:56 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-01-22 23:34:56 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-01-22 23:34:56 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-01-22 23:34:56 INFO mstransform::::casa Apply the transformations 2026-01-22 23:34:58 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:34:52.881573 End time: 2026-01-22 23:34:57.842088 2026-01-22 23:34:58 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:34:58 INFO mstransform::::casa ########################################## 2026-01-22 23:34:58 INFO mstransform::::casa ########################################## 2026-01-22 23:34:58 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:34:58 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 ) 2026-01-22 23:34:58 INFO mstransform::::casa Combine spws 0~3 into new output spw 2026-01-22 23:34:58 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 2026-01-22 23:34:58 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:34:58 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 2026-01-22 23:34:58 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:34:58 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:34:58 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-01-22 23:34:58 INFO MSTransformManager::parseDataSelParams spw selection is 0~3 2026-01-22 23:34:58 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-01-22 23:34:58 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:34:58 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-01-22 23:34:58 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [4, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:34:58 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-01-22 23:34:58 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1 2026-01-22 23:34:58 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1 2026-01-22 23:34:58 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-01-22 23:34:58 INFO MSTransformManager::open Select data 2026-01-22 23:34:58 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:34:58 INFO MSTransformDataHandler::makeSelection 2160 out of 4296 rows are going to be considered due to the selection criteria. 2026-01-22 23:35:02 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-01-22 23:35:02 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-01-22 23:35:02 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.636000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-01-22 23:35:02 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-01-22 23:35:02 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-01-22 23:35:02 INFO MSTransformRegridder::combineSpwsCore SPW 3: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz 2026-01-22 23:35:02 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 2026-01-22 23:35:02 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-22 23:35:02 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-22 23:35:02 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7635e+09 Hz 2026-01-22 23:35:02 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-01-22 23:35:02 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 256 2026-01-22 23:35:02 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 2.56e+08 Hz 2026-01-22 23:35:02 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6355e+09 Hz, upper edge = 1.8915e+09 Hz 2026-01-22 23:35:02 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 2026-01-22 23:35:02 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-01-22 23:35:02 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-01-22 23:35:02 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-01-22 23:35:02 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-01-22 23:35:02 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-01-22 23:35:02 INFO mstransform::::casa Apply the transformations 2026-01-22 23:35:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:34:57.854614 End time: 2026-01-22 23:35:03.037117 2026-01-22 23:35:03 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:35:03 INFO mstransform::::casa ########################################## 2026-01-22 23:35:03 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 23:35:03 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. 2026-01-22 23:35:04 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:34:52.537964 End time: 2026-01-22 23:35:03.653762 2026-01-22 23:35:04 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:35:04 INFO mstransform::::casa ########################################## 2026-01-22 23:35:04 INFO listobs::::casa ########################################## 2026-01-22 23:35:04 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-01-22 23:35:04 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 ) 2026-01-22 23:35:04 INFO listobs::ms::summary Writing output to file: list2.obs 2026-01-22 23:35:04 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-22 23:35:04 INFO listobs::::casa Task listobs complete. Start time: 2026-01-22 23:35:03.682175 End time: 2026-01-22 23:35:03.714261 2026-01-22 23:35:04 INFO listobs::::casa ##### End Task: listobs ##### 2026-01-22 23:35:04 INFO listobs::::casa ########################################## ................. Creating test MMS .................. .2026-01-22 23:35:04 INFO mstransform::::casa ########################################## 2026-01-22 23:35:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:35:04 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 ) 2026-01-22 23:35:04 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 23:35:04 INFO mstransform::::casa ########################################## 2026-01-22 23:35:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:35:04 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/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 ) 2026-01-22 23:35:04 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:35:04 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:35:04 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 2026-01-22 23:35:04 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:35:04 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:35:04 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-01-22 23:35:04 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-22 23:35:04 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:35:04 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-01-22 23:35:04 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:35:04 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-01-22 23:35:04 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-01-22 23:35:04 INFO MSTransformManager::open Select data 2026-01-22 23:35:04 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:35:04 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:35:07 INFO mstransform::::casa Apply the transformations 2026-01-22 23:35:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:35:04.065003 End time: 2026-01-22 23:35:08.734767 2026-01-22 23:35:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:35:09 INFO mstransform::::casa ########################################## 2026-01-22 23:35:09 INFO mstransform::::casa ########################################## 2026-01-22 23:35:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:35:09 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/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 ) 2026-01-22 23:35:09 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:35:09 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:35:09 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 2026-01-22 23:35:09 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:35:09 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:35:09 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-01-22 23:35:09 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-22 23:35:09 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:35:09 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-01-22 23:35:09 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:35:09 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-01-22 23:35:09 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-01-22 23:35:09 INFO MSTransformManager::open Select data 2026-01-22 23:35:09 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:35:09 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:35:12 INFO mstransform::::casa Apply the transformations 2026-01-22 23:35:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:35:08.747577 End time: 2026-01-22 23:35:13.029637 2026-01-22 23:35:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:35:13 INFO mstransform::::casa ########################################## 2026-01-22 23:35:13 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 23:35:13 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. 2026-01-22 23:35:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:35:03.978540 End time: 2026-01-22 23:35:13.698948 2026-01-22 23:35:14 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:35:14 INFO mstransform::::casa ########################################## 2026-01-22 23:35:14 INFO mstransform::::casa ########################################## 2026-01-22 23:35:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:35:14 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 ) 2026-01-22 23:35:14 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 23:35:14 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-01-22 23:35:14 INFO mstransform::::casa ########################################## 2026-01-22 23:35:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:35:14 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 ) 2026-01-22 23:35:14 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 2026-01-22 23:35:14 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:35:14 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 2026-01-22 23:35:14 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:35:14 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:35:14 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-01-22 23:35:14 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:35:14 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-01-22 23:35:14 INFO MSTransformManager::open Select data 2026-01-22 23:35:14 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:35:17 INFO mstransform::::casa Apply the transformations 2026-01-22 23:35:18 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:35:13.815517 End time: 2026-01-22 23:35:17.699386 2026-01-22 23:35:18 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:35:18 INFO mstransform::::casa ########################################## 2026-01-22 23:35:18 INFO mstransform::::casa ########################################## 2026-01-22 23:35:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:35:18 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 ) 2026-01-22 23:35:18 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 2026-01-22 23:35:18 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:35:18 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 2026-01-22 23:35:18 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:35:18 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:35:18 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-01-22 23:35:18 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:35:18 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-01-22 23:35:18 INFO MSTransformManager::open Select data 2026-01-22 23:35:18 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:35:18 SEVERE mstransform::::casa Task mstransform raised an exception of class RuntimeError with the following message: MSSelectionNullSelection : The selected table has zero rows. 2026-01-22 23:35:18 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:35:17.712170 End time: 2026-01-22 23:35:17.753738 2026-01-22 23:35:18 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:35:18 INFO mstransform::::casa ########################################## 2026-01-22 23:35:18 INFO mstransform::::casa exec in parallel_task_helper.executeJobs failed: MSSelectionNullSelection : The selected table has zero rows.' 2026-01-22 23:35:18 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 2026-01-22 23:35:18 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 23:35:18 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:35:13.713237 End time: 2026-01-22 23:35:17.887723 2026-01-22 23:35:18 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:35:18 INFO mstransform::::casa ########################################## 2026-01-22 23:35:18 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on scan30.mms... ................. Creating test MMS .................. .2026-01-22 23:35:18 INFO mstransform::::casa ########################################## 2026-01-22 23:35:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:35:18 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 ) 2026-01-22 23:35:18 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 23:35:18 INFO mstransform::::casa ########################################## 2026-01-22 23:35:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:35:18 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 ) 2026-01-22 23:35:18 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:35:18 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:35:18 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 2026-01-22 23:35:18 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:35:18 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:35:18 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-01-22 23:35:18 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-22 23:35:18 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:35:18 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-01-22 23:35:18 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:35:18 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-01-22 23:35:18 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-01-22 23:35:18 INFO MSTransformManager::open Select data 2026-01-22 23:35:18 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:35:18 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:35:22 INFO mstransform::::casa Apply the transformations 2026-01-22 23:35:23 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:35:18.280801 End time: 2026-01-22 23:35:22.645637 2026-01-22 23:35:23 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:35:23 INFO mstransform::::casa ########################################## 2026-01-22 23:35:23 INFO mstransform::::casa ########################################## 2026-01-22 23:35:23 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:35:23 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 ) 2026-01-22 23:35:23 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:35:23 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:35:23 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 2026-01-22 23:35:23 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:35:23 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:35:23 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-01-22 23:35:23 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-22 23:35:23 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:35:23 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-01-22 23:35:23 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:35:23 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-01-22 23:35:23 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-01-22 23:35:23 INFO MSTransformManager::open Select data 2026-01-22 23:35:23 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:35:23 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:35:26 INFO mstransform::::casa Apply the transformations 2026-01-22 23:35:28 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:35:22.659665 End time: 2026-01-22 23:35:27.565059 2026-01-22 23:35:28 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:35:28 INFO mstransform::::casa ########################################## 2026-01-22 23:35:28 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 23:35:28 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. 2026-01-22 23:35:28 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:35:18.184638 End time: 2026-01-22 23:35:28.208767 2026-01-22 23:35:28 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:35:28 INFO mstransform::::casa ########################################## 2026-01-22 23:35:28 INFO mstransform::::casa ########################################## 2026-01-22 23:35:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:35:28 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 ) 2026-01-22 23:35:28 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 23:35:28 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-01-22 23:35:28 INFO mstransform::::casa ########################################## 2026-01-22 23:35:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:35:28 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 ) 2026-01-22 23:35:28 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 2026-01-22 23:35:28 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:35:28 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 2026-01-22 23:35:28 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:35:28 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:35:28 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-01-22 23:35:28 INFO MSTransformManager::parseDataSelParams correlation selection is RR,LL 2026-01-22 23:35:28 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:35:28 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:35:28 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-01-22 23:35:28 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1], [3] to [3] with stride [1], length [1]]] 2026-01-22 23:35:28 INFO MSTransformManager::open Select data 2026-01-22 23:35:28 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:35:28 INFO MSTransformDataHandler::makeSelection 534 out of 1068 rows are going to be considered due to the selection criteria. 2026-01-22 23:35:31 INFO mstransform::::casa Apply the transformations 2026-01-22 23:35:33 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:35:28.312810 End time: 2026-01-22 23:35:32.520637 2026-01-22 23:35:33 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:35:33 INFO mstransform::::casa ########################################## 2026-01-22 23:35:33 INFO mstransform::::casa ########################################## 2026-01-22 23:35:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:35:33 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 ) 2026-01-22 23:35:33 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 2026-01-22 23:35:33 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:35:33 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 2026-01-22 23:35:33 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:35:33 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:35:33 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-01-22 23:35:33 INFO MSTransformManager::parseDataSelParams correlation selection is RR,LL 2026-01-22 23:35:33 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:35:33 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:35:33 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-01-22 23:35:33 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1], [3] to [3] with stride [1], length [1]]] 2026-01-22 23:35:33 INFO MSTransformManager::open Select data 2026-01-22 23:35:33 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:35:33 INFO MSTransformDataHandler::makeSelection 540 out of 1080 rows are going to be considered due to the selection criteria. 2026-01-22 23:35:36 INFO mstransform::::casa Apply the transformations 2026-01-22 23:35:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:35:32.533003 End time: 2026-01-22 23:35:36.863950 2026-01-22 23:35:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:35:37 INFO mstransform::::casa ########################################## 2026-01-22 23:35:37 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 23:35:37 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. 2026-01-22 23:35:38 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:35:28.216390 End time: 2026-01-22 23:35:37.533619 2026-01-22 23:35:38 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:35:38 INFO mstransform::::casa ########################################## 2026-01-22 23:35:38 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on corrRR_LL.mms... ................. Creating test MMS .................. .2026-01-22 23:35:38 INFO mstransform::::casa ########################################## 2026-01-22 23:35:38 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:35:38 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 ) 2026-01-22 23:35:38 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 23:35:38 INFO mstransform::::casa ########################################## 2026-01-22 23:35:38 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:35:38 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 ) 2026-01-22 23:35:38 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:35:38 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:35:38 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 2026-01-22 23:35:38 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:35:38 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:35:38 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-01-22 23:35:38 INFO MSTransformManager::parseDataSelParams spw selection is 10 2026-01-22 23:35:38 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:35:38 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-01-22 23:35:38 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:35:38 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 63, 1] 2026-01-22 23:35:38 INFO MSTransformManager::open Select data 2026-01-22 23:35:38 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:35:38 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:35:41 INFO mstransform::::casa Apply the transformations 2026-01-22 23:35:42 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:35:37.959027 End time: 2026-01-22 23:35:41.787547 2026-01-22 23:35:42 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:35:42 INFO mstransform::::casa ########################################## 2026-01-22 23:35:42 INFO mstransform::::casa ########################################## 2026-01-22 23:35:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:35:42 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='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 ) 2026-01-22 23:35:42 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:35:42 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:35:42 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 2026-01-22 23:35:42 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:35:42 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:35:42 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-01-22 23:35:42 INFO MSTransformManager::parseDataSelParams spw selection is 10 2026-01-22 23:35:42 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:35:42 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-01-22 23:35:42 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:35:42 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 63, 1] 2026-01-22 23:35:42 INFO MSTransformManager::open Select data 2026-01-22 23:35:42 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:35:42 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:35:45 INFO mstransform::::casa Apply the transformations 2026-01-22 23:35:46 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:35:41.800138 End time: 2026-01-22 23:35:46.045925 2026-01-22 23:35:46 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:35:46 INFO mstransform::::casa ########################################## 2026-01-22 23:35:46 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 23:35:46 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. 2026-01-22 23:35:47 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:35:37.865240 End time: 2026-01-22 23:35:46.613020 2026-01-22 23:35:47 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:35:47 INFO mstransform::::casa ########################################## 2026-01-22 23:35:47 INFO mstransform::::casa ########################################## 2026-01-22 23:35:47 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:35:47 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 ) 2026-01-22 23:35:47 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-01-22 23:35:47 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-22 23:35:47 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... 2026-01-22 23:35:47 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-22 23:35:47 WARN mstransform::::casa Cannot process MMS in parallel when timespan='scan' because the subMSs do not contain all the selected scans 2026-01-22 23:35:47 WARN mstransform::::casa Will process the input MMS as a monolithic MS 2026-01-22 23:35:47 WARN mstransform::::casa Will create an output MMS with separation axis 'spw' 2026-01-22 23:35:47 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 23:35:47 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-01-22 23:35:47 INFO mstransform::::casa ########################################## 2026-01-22 23:35:47 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:35:47 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/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 ) 2026-01-22 23:35:47 INFO mstransform::::casa Parse time averaging parameters 2026-01-22 23:35:47 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 2026-01-22 23:35:47 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:35:47 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 2026-01-22 23:35:47 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:35:47 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:35:47 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-01-22 23:35:47 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-01-22 23:35:47 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-01-22 23:35:47 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-01-22 23:35:47 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:35:47 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:35:47 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-01-22 23:35:47 INFO MSTransformManager::open Select data 2026-01-22 23:35:47 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:35:50 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-01-22 23:35:50 INFO mstransform::::casa Apply the transformations 2026-01-22 23:35:51 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:35:46.755873 End time: 2026-01-22 23:35:51.378735 2026-01-22 23:35:51 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:35:51 INFO mstransform::::casa ########################################## 2026-01-22 23:35:51 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-01-22 23:35:51 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-01-22 23:35:51 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-01-22 23:35:51 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-01-22 23:35:51 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-01-22 23:35:51 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-01-22 23:35:51 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 23:35:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:35:46.619100 End time: 2026-01-22 23:35:51.549193 2026-01-22 23:35:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:35:52 INFO mstransform::::casa ########################################## 2026-01-22 23:35:52 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on spanscan_scan.mms... 2026-01-22 23:35:52 INFO MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... ................. Creating test MMS .................. .2026-01-22 23:35:52 INFO mstransform::::casa ########################################## 2026-01-22 23:35:52 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:35:52 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 ) 2026-01-22 23:35:52 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 23:35:52 INFO mstransform::::casa ########################################## 2026-01-22 23:35:52 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:35:52 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/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 ) 2026-01-22 23:35:52 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:35:52 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:35:52 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 2026-01-22 23:35:52 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:35:52 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:35:52 INFO MSTransformManager::parseDataSelParams spw selection is 7 2026-01-22 23:35:52 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:35:52 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:35:52 INFO MSTransformManager::initDataSelectionParams+ [7, 0, 63, 1] 2026-01-22 23:35:52 INFO MSTransformManager::open Select data 2026-01-22 23:35:52 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:35:52 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:35:55 INFO mstransform::::casa Apply the transformations 2026-01-22 23:35:56 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:35:51.898845 End time: 2026-01-22 23:35:56.435406 2026-01-22 23:35:56 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:35:56 INFO mstransform::::casa ########################################## 2026-01-22 23:35:56 INFO mstransform::::casa ########################################## 2026-01-22 23:35:56 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:35:56 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 ) 2026-01-22 23:35:56 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:35:56 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:35:56 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 2026-01-22 23:35:56 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:35:56 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:35:56 INFO MSTransformManager::parseDataSelParams spw selection is 9 2026-01-22 23:35:56 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-01-22 23:35:56 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:35:56 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:35:56 INFO MSTransformManager::initDataSelectionParams+ [9, 0, 63, 1] 2026-01-22 23:35:56 INFO MSTransformManager::open Select data 2026-01-22 23:35:56 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:35:56 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:35:59 INFO mstransform::::casa Apply the transformations 2026-01-22 23:36:01 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:35:56.447363 End time: 2026-01-22 23:36:00.606809 2026-01-22 23:36:01 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:36:01 INFO mstransform::::casa ########################################## 2026-01-22 23:36:01 INFO mstransform::::casa ########################################## 2026-01-22 23:36:01 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:36:01 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.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 ) 2026-01-22 23:36:01 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:36:01 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:36:01 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.0002.ms 2026-01-22 23:36:01 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:36:01 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:36:01 INFO MSTransformManager::parseDataSelParams spw selection is 11 2026-01-22 23:36:01 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-01-22 23:36:01 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:36:01 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:36:01 INFO MSTransformManager::initDataSelectionParams+ [11, 0, 63, 1] 2026-01-22 23:36:01 INFO MSTransformManager::open Select data 2026-01-22 23:36:01 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:36:01 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:36:04 INFO mstransform::::casa Apply the transformations 2026-01-22 23:36:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:36:00.619267 End time: 2026-01-22 23:36:04.825565 2026-01-22 23:36:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:36:05 INFO mstransform::::casa ########################################## 2026-01-22 23:36:05 INFO mstransform::::casa ########################################## 2026-01-22 23:36:05 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:36:05 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/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 ) 2026-01-22 23:36:05 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:36:05 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:36:05 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 2026-01-22 23:36:05 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:36:05 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:36:05 INFO MSTransformManager::parseDataSelParams spw selection is 13 2026-01-22 23:36:05 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-01-22 23:36:05 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:36:05 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:36:05 INFO MSTransformManager::initDataSelectionParams+ [13, 0, 63, 1] 2026-01-22 23:36:05 INFO MSTransformManager::open Select data 2026-01-22 23:36:05 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:36:05 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:36:08 INFO mstransform::::casa Apply the transformations 2026-01-22 23:36:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:36:04.836877 End time: 2026-01-22 23:36:08.989837 2026-01-22 23:36:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:36:09 INFO mstransform::::casa ########################################## 2026-01-22 23:36:09 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-01-22 23:36:09 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-01-22 23:36:09 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-01-22 23:36:09 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-01-22 23:36:09 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-01-22 23:36:09 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-01-22 23:36:10 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 23:36:10 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. 2026-01-22 23:36:11 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:35:51.813031 End time: 2026-01-22 23:36:11.134177 2026-01-22 23:36:11 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:36:11 INFO mstransform::::casa ########################################## 2026-01-22 23:36:11 INFO mstransform::::casa ########################################## 2026-01-22 23:36:11 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:36:11 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 ) 2026-01-22 23:36:11 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... 2026-01-22 23:36:11 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-22 23:36:11 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... 2026-01-22 23:36:11 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-22 23:36:11 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... 2026-01-22 23:36:11 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-22 23:36:11 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... 2026-01-22 23:36:11 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-22 23:36:11 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 23:36:11 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-01-22 23:36:11 INFO mstransform::::casa ########################################## 2026-01-22 23:36:11 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:36:11 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 ) 2026-01-22 23:36:11 INFO mstransform::::casa Parse time averaging parameters 2026-01-22 23:36:11 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 2026-01-22 23:36:11 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:36:11 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 2026-01-22 23:36:11 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:36:11 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:36:11 INFO MSTransformManager::parseDataSelParams scan selection is 30,31 2026-01-22 23:36:11 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-01-22 23:36:11 INFO MSTransformManager::parseTimeAvgParams Time bin is 120 seconds 2026-01-22 23:36:11 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-01-22 23:36:11 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:36:11 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30, 31] 2026-01-22 23:36:11 INFO MSTransformManager::open Select data 2026-01-22 23:36:11 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:36:15 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-01-22 23:36:15 INFO mstransform::::casa Apply the transformations 2026-01-22 23:36:16 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:36:11.370394 End time: 2026-01-22 23:36:15.859054 2026-01-22 23:36:16 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:36:16 INFO mstransform::::casa ########################################## 2026-01-22 23:36:16 INFO mstransform::::casa ########################################## 2026-01-22 23:36:16 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:36:16 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 ) 2026-01-22 23:36:16 INFO mstransform::::casa Parse time averaging parameters 2026-01-22 23:36:16 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 2026-01-22 23:36:16 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:36:16 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 2026-01-22 23:36:16 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:36:16 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:36:16 INFO MSTransformManager::parseDataSelParams scan selection is 30,31 2026-01-22 23:36:16 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-01-22 23:36:16 INFO MSTransformManager::parseTimeAvgParams Time bin is 120 seconds 2026-01-22 23:36:16 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-01-22 23:36:16 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:36:16 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30, 31] 2026-01-22 23:36:16 INFO MSTransformManager::open Select data 2026-01-22 23:36:16 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:36:19 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-01-22 23:36:19 INFO mstransform::::casa Apply the transformations 2026-01-22 23:36:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:36:15.871661 End time: 2026-01-22 23:36:20.383610 2026-01-22 23:36:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:36:20 INFO mstransform::::casa ########################################## 2026-01-22 23:36:20 INFO mstransform::::casa ########################################## 2026-01-22 23:36:20 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:36:20 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 ) 2026-01-22 23:36:20 INFO mstransform::::casa Parse time averaging parameters 2026-01-22 23:36:20 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 2026-01-22 23:36:20 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:36:20 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 2026-01-22 23:36:20 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:36:20 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:36:20 INFO MSTransformManager::parseDataSelParams scan selection is 30,31 2026-01-22 23:36:20 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-01-22 23:36:20 INFO MSTransformManager::parseTimeAvgParams Time bin is 120 seconds 2026-01-22 23:36:20 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-01-22 23:36:20 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:36:20 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30, 31] 2026-01-22 23:36:20 INFO MSTransformManager::open Select data 2026-01-22 23:36:20 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:36:31 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-01-22 23:36:31 INFO mstransform::::casa Apply the transformations 2026-01-22 23:36:31 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:36:20.395045 End time: 2026-01-22 23:36:31.496805 2026-01-22 23:36:31 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:36:31 INFO mstransform::::casa ########################################## 2026-01-22 23:36:32 INFO mstransform::::casa ########################################## 2026-01-22 23:36:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:36:32 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 ) 2026-01-22 23:36:32 INFO mstransform::::casa Parse time averaging parameters 2026-01-22 23:36:32 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 2026-01-22 23:36:32 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:36:32 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 2026-01-22 23:36:32 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:36:32 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:36:32 INFO MSTransformManager::parseDataSelParams scan selection is 30,31 2026-01-22 23:36:32 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-01-22 23:36:32 INFO MSTransformManager::parseTimeAvgParams Time bin is 120 seconds 2026-01-22 23:36:32 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-01-22 23:36:32 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:36:32 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30, 31] 2026-01-22 23:36:32 INFO MSTransformManager::open Select data 2026-01-22 23:36:32 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:36:36 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-01-22 23:36:36 INFO mstransform::::casa Apply the transformations 2026-01-22 23:36:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:36:31.509943 End time: 2026-01-22 23:36:37.100093 2026-01-22 23:36:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:36:37 INFO mstransform::::casa ########################################## 2026-01-22 23:36:37 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 23:36:37 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. 2026-01-22 23:36:38 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:36:11.142651 End time: 2026-01-22 23:36:38.447116 2026-01-22 23:36:38 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:36:38 INFO mstransform::::casa ########################################## 2026-01-22 23:36:38 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on mstransform_scan_sel_timeavg_timespanscan.mms... 2026-01-22 23:36:38 INFO MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... ................. Creating test MMS .................. .2026-01-22 23:36:39 INFO mstransform::::casa ########################################## 2026-01-22 23:36:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:36:39 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 ) 2026-01-22 23:36:39 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 23:36:39 INFO mstransform::::casa ########################################## 2026-01-22 23:36:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:36:39 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='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 ) 2026-01-22 23:36:39 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:36:39 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:36:39 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 2026-01-22 23:36:39 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:36:39 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:36:39 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-01-22 23:36:39 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:36:39 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:36:39 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1] 2026-01-22 23:36:39 INFO MSTransformManager::open Select data 2026-01-22 23:36:39 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:36:39 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:36:42 INFO mstransform::::casa Apply the transformations 2026-01-22 23:36:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:36:38.827417 End time: 2026-01-22 23:36:43.022006 2026-01-22 23:36:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:36:43 INFO mstransform::::casa ########################################## 2026-01-22 23:36:43 INFO mstransform::::casa ########################################## 2026-01-22 23:36:43 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:36:43 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 ) 2026-01-22 23:36:43 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:36:43 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:36:43 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 2026-01-22 23:36:43 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:36:43 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:36:43 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-01-22 23:36:43 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-01-22 23:36:43 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:36:43 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:36:43 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-01-22 23:36:43 INFO MSTransformManager::open Select data 2026-01-22 23:36:43 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:36:43 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:36:47 INFO mstransform::::casa Apply the transformations 2026-01-22 23:36:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:36:43.034301 End time: 2026-01-22 23:36:48.187516 2026-01-22 23:36:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:36:48 INFO mstransform::::casa ########################################## 2026-01-22 23:36:48 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-01-22 23:36:48 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-01-22 23:36:48 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-01-22 23:36:48 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-01-22 23:36:48 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-01-22 23:36:48 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-01-22 23:36:49 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 23:36:49 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. 2026-01-22 23:36:49 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:36:38.747867 End time: 2026-01-22 23:36:49.421847 2026-01-22 23:36:49 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:36:49 INFO mstransform::::casa ########################################## 2026-01-22 23:36:49 INFO mstransform::::casa ########################################## 2026-01-22 23:36:49 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:36:49 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 ) 2026-01-22 23:36:49 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-01-22 23:36:49 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-22 23:36:50 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... 2026-01-22 23:36:50 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-22 23:36:50 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... 2026-01-22 23:36:50 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-22 23:36:50 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 23:36:50 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-01-22 23:36:50 INFO mstransform::::casa ########################################## 2026-01-22 23:36:50 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:36:50 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/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 ) 2026-01-22 23:36:50 INFO mstransform::::casa Parse time averaging parameters 2026-01-22 23:36:50 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 2026-01-22 23:36:50 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:36:50 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 2026-01-22 23:36:50 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:36:50 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:36:50 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-01-22 23:36:50 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-01-22 23:36:50 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-01-22 23:36:50 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:36:50 INFO MSTransformManager::open Select data 2026-01-22 23:36:50 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:36:53 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-01-22 23:36:53 INFO mstransform::::casa Apply the transformations 2026-01-22 23:36:54 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:36:49.604723 End time: 2026-01-22 23:36:54.021922 2026-01-22 23:36:54 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:36:54 INFO mstransform::::casa ########################################## 2026-01-22 23:36:54 INFO mstransform::::casa ########################################## 2026-01-22 23:36:54 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:36:54 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 ) 2026-01-22 23:36:54 INFO mstransform::::casa Parse time averaging parameters 2026-01-22 23:36:54 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 2026-01-22 23:36:54 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:36:54 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 2026-01-22 23:36:54 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:36:54 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:36:54 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-01-22 23:36:54 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-01-22 23:36:54 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-01-22 23:36:54 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:36:54 INFO MSTransformManager::open Select data 2026-01-22 23:36:54 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:36:57 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-01-22 23:36:57 INFO mstransform::::casa Apply the transformations 2026-01-22 23:36:58 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:36:54.034686 End time: 2026-01-22 23:36:58.255228 2026-01-22 23:36:58 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:36:58 INFO mstransform::::casa ########################################## 2026-01-22 23:36:58 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 23:36:58 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. 2026-01-22 23:36:59 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:36:49.432510 End time: 2026-01-22 23:36:58.898474 2026-01-22 23:36:59 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:36:59 INFO mstransform::::casa ########################################## 2026-01-22 23:36:59 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on spanscan_spw.mms... 2026-01-22 23:36:59 INFO MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... ................. Creating test MMS .................. .2026-01-22 23:36:59 INFO mstransform::::casa ########################################## 2026-01-22 23:36:59 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:36:59 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 ) 2026-01-22 23:36:59 WARN mstransform::::casa Cannot partition MS per spw or auto when combinespws = True or nspw > 1 2026-01-22 23:36:59 SEVERE mstransform::::casa Exception Reported: Error in mstransform: Cannot create MMS using separationaxis=auto with some of the requested transformations. 2026-01-22 23:36:59 INFO mstransform::::casa Traceback (most recent call last): 2026-01-22 23:36:59 INFO mstransform::::casa+ File "/wheeldirectory/casa-6.7.3-21-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/mstransform.py", line 2093, in __call__ 2026-01-22 23:36:59 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'] ) 2026-01-22 23:36:59 INFO mstransform::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-01-22 23:36:59 INFO mstransform::::casa+ File "/wheeldirectory/casa-6.7.3-21-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_mstransform.py", line 145, in mstransform 2026-01-22 23:36:59 INFO mstransform::::casa+ raise Exception('Cannot create MMS using separationaxis=%s with some of the requested transformations.' % separationaxis) 2026-01-22 23:36:59 INFO mstransform::::casa+ Exception: Cannot create MMS using separationaxis=auto with some of the requested transformations. 2026-01-22 23:36:59 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:36:59.249170 End time: 2026-01-22 23:36:59.268163 2026-01-22 23:36:59 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:36:59 INFO mstransform::::casa ########################################## Expected error: Cannot create MMS using separationaxis=auto with some of the requested transformations. .2026-01-22 23:37:00 INFO mstransform::::casa ########################################## 2026-01-22 23:37:00 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:37:00 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 ) 2026-01-22 23:37:00 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 23:37:00 INFO mstransform::::casa ########################################## 2026-01-22 23:37:00 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:37:00 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 ) 2026-01-22 23:37:00 INFO mstransform::::casa Combine spws 12,13 into new output spw 2026-01-22 23:37:00 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:37:00 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:37:00 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 2026-01-22 23:37:00 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:37:00 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:37:00 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-01-22 23:37:00 INFO MSTransformManager::parseDataSelParams spw selection is 12,13 2026-01-22 23:37:00 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-01-22 23:37:00 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:37:00 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-01-22 23:37:00 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:37:00 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 63, 1 2026-01-22 23:37:00 INFO MSTransformManager::initDataSelectionParams+ 13, 0, 63, 1] 2026-01-22 23:37:00 INFO MSTransformManager::open Select data 2026-01-22 23:37:00 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:37:00 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:37:03 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-01-22 23:37:03 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-01-22 23:37:03 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.265000000e+09 Hz, last channel = 1.328000000e+09 Hz 2026-01-22 23:37:03 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.329000000e+09 Hz, last channel = 1.392000000e+09 Hz 2026-01-22 23:37:03 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 2026-01-22 23:37:03 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-22 23:37:03 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-22 23:37:03 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.3285e+09 Hz 2026-01-22 23:37:03 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-01-22 23:37:03 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-01-22 23:37:03 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.28e+08 Hz 2026-01-22 23:37:03 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.2645e+09 Hz, upper edge = 1.3925e+09 Hz 2026-01-22 23:37:03 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 2026-01-22 23:37:03 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-01-22 23:37:03 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-01-22 23:37:03 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-01-22 23:37:03 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-01-22 23:37:03 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-01-22 23:37:03 INFO mstransform::::casa Apply the transformations 2026-01-22 23:37:04 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:36:59.610448 End time: 2026-01-22 23:37:04.022025 2026-01-22 23:37:04 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:37:04 INFO mstransform::::casa ########################################## 2026-01-22 23:37:04 INFO mstransform::::casa ########################################## 2026-01-22 23:37:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:37:04 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 ) 2026-01-22 23:37:04 INFO mstransform::::casa Combine spws 12,13 into new output spw 2026-01-22 23:37:04 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:37:04 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:37:04 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 2026-01-22 23:37:04 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:37:04 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:37:04 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-01-22 23:37:04 INFO MSTransformManager::parseDataSelParams spw selection is 12,13 2026-01-22 23:37:04 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-01-22 23:37:04 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:37:04 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-01-22 23:37:04 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:37:04 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 63, 1 2026-01-22 23:37:04 INFO MSTransformManager::initDataSelectionParams+ 13, 0, 63, 1] 2026-01-22 23:37:04 INFO MSTransformManager::open Select data 2026-01-22 23:37:04 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:37:04 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:37:08 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-01-22 23:37:08 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-01-22 23:37:08 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.265000000e+09 Hz, last channel = 1.328000000e+09 Hz 2026-01-22 23:37:08 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.329000000e+09 Hz, last channel = 1.392000000e+09 Hz 2026-01-22 23:37:08 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 2026-01-22 23:37:08 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-22 23:37:08 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-22 23:37:08 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.3285e+09 Hz 2026-01-22 23:37:08 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-01-22 23:37:08 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-01-22 23:37:08 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.28e+08 Hz 2026-01-22 23:37:08 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.2645e+09 Hz, upper edge = 1.3925e+09 Hz 2026-01-22 23:37:08 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 2026-01-22 23:37:08 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-01-22 23:37:08 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-01-22 23:37:08 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-01-22 23:37:08 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-01-22 23:37:08 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-01-22 23:37:08 INFO mstransform::::casa Apply the transformations 2026-01-22 23:37:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:37:04.035063 End time: 2026-01-22 23:37:09.206909 2026-01-22 23:37:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:37:09 INFO mstransform::::casa ########################################## 2026-01-22 23:37:09 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 23:37:09 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. 2026-01-22 23:37:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:36:59.509205 End time: 2026-01-22 23:37:09.869734 2026-01-22 23:37:10 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:37:10 INFO mstransform::::casa ########################################## .2026-01-22 23:37:10 INFO mstransform::::casa ########################################## 2026-01-22 23:37:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:37:10 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 ) 2026-01-22 23:37:10 WARN mstransform::::casa Time averaging across scans may lead to wrong results when separation axis is not spw 2026-01-22 23:37:10 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 23:37:10 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-01-22 23:37:10 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... 2026-01-22 23:37:10 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-01-22 23:37:10 INFO mstransform::::casa ########################################## 2026-01-22 23:37:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:37:10 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/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 ) 2026-01-22 23:37:10 INFO mstransform::::casa Parse time averaging parameters 2026-01-22 23:37:10 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:37:10 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:37:10 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 2026-01-22 23:37:10 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:37:10 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:37:10 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-01-22 23:37:10 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-01-22 23:37:10 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-01-22 23:37:10 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-01-22 23:37:10 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:37:10 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:37:10 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-01-22 23:37:10 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-01-22 23:37:10 INFO MSTransformManager::open Select data 2026-01-22 23:37:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:37:10 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:37:14 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-01-22 23:37:14 INFO mstransform::::casa Apply the transformations 2026-01-22 23:37:15 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:37:10.205989 End time: 2026-01-22 23:37:14.830505 2026-01-22 23:37:15 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:37:15 INFO mstransform::::casa ########################################## 2026-01-22 23:37:15 INFO mstransform::::casa ########################################## 2026-01-22 23:37:15 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:37:15 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/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 ) 2026-01-22 23:37:15 INFO mstransform::::casa Parse time averaging parameters 2026-01-22 23:37:15 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:37:15 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:37:15 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 2026-01-22 23:37:15 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:37:15 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:37:15 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-01-22 23:37:15 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-01-22 23:37:15 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-01-22 23:37:15 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-01-22 23:37:15 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:37:15 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:37:15 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-01-22 23:37:15 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-01-22 23:37:15 INFO MSTransformManager::open Select data 2026-01-22 23:37:15 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:37:15 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:37:18 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-01-22 23:37:18 INFO mstransform::::casa Apply the transformations 2026-01-22 23:37:19 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:37:14.843253 End time: 2026-01-22 23:37:19.484164 2026-01-22 23:37:19 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:37:19 INFO mstransform::::casa ########################################## 2026-01-22 23:37:19 INFO mstransform::::casa ########################################## 2026-01-22 23:37:19 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:37:19 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 ) 2026-01-22 23:37:20 INFO mstransform::::casa Parse time averaging parameters 2026-01-22 23:37:20 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:37:20 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:37:20 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 2026-01-22 23:37:20 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:37:20 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:37:20 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-01-22 23:37:20 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-01-22 23:37:20 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-01-22 23:37:20 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-01-22 23:37:20 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:37:20 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:37:20 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-01-22 23:37:20 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-01-22 23:37:20 INFO MSTransformManager::open Select data 2026-01-22 23:37:20 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:37:20 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:37:23 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-01-22 23:37:23 INFO mstransform::::casa Apply the transformations 2026-01-22 23:37:24 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:37:19.496381 End time: 2026-01-22 23:37:23.846168 2026-01-22 23:37:24 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:37:24 INFO mstransform::::casa ########################################## 2026-01-22 23:37:24 INFO mstransform::::casa ########################################## 2026-01-22 23:37:24 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:37:24 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/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 ) 2026-01-22 23:37:24 INFO mstransform::::casa Parse time averaging parameters 2026-01-22 23:37:24 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:37:24 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:37:24 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 2026-01-22 23:37:24 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:37:24 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:37:24 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-01-22 23:37:24 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-01-22 23:37:24 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-01-22 23:37:24 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-01-22 23:37:24 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:37:24 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:37:24 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-01-22 23:37:24 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-01-22 23:37:24 INFO MSTransformManager::open Select data 2026-01-22 23:37:24 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:37:24 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:37:27 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-01-22 23:37:27 INFO mstransform::::casa Apply the transformations 2026-01-22 23:37:28 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:37:23.857864 End time: 2026-01-22 23:37:28.213642 2026-01-22 23:37:28 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:37:28 INFO mstransform::::casa ########################################## 2026-01-22 23:37:28 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 23:37:28 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. 2026-01-22 23:37:30 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:37:10.092678 End time: 2026-01-22 23:37:29.575359 2026-01-22 23:37:30 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:37:30 INFO mstransform::::casa ########################################## .2026-01-22 23:37:30 INFO mstransform::::casa ########################################## 2026-01-22 23:37:30 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:37:30 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 ) 2026-01-22 23:37:30 WARN mstransform::::casa Time averaging across scans may lead to wrong results when separation axis is not spw 2026-01-22 23:37:30 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 23:37:30 INFO mstransform::::casa ########################################## 2026-01-22 23:37:30 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:37:30 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 ) 2026-01-22 23:37:30 INFO mstransform::::casa Parse time averaging parameters 2026-01-22 23:37:30 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:37:30 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:37:30 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 2026-01-22 23:37:30 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:37:30 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:37:30 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-01-22 23:37:30 INFO MSTransformManager::parseDataSelParams spw selection is 12,13 2026-01-22 23:37:30 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-01-22 23:37:30 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-01-22 23:37:30 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-01-22 23:37:30 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:37:30 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-01-22 23:37:30 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:37:30 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 63, 1 2026-01-22 23:37:30 INFO MSTransformManager::initDataSelectionParams+ 13, 0, 63, 1] 2026-01-22 23:37:30 INFO MSTransformManager::open Select data 2026-01-22 23:37:30 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:37:30 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:37:33 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-01-22 23:37:33 INFO mstransform::::casa Apply the transformations 2026-01-22 23:37:34 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:37:29.919192 End time: 2026-01-22 23:37:34.036092 2026-01-22 23:37:34 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:37:34 INFO mstransform::::casa ########################################## 2026-01-22 23:37:34 INFO mstransform::::casa ########################################## 2026-01-22 23:37:34 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:37:34 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/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 ) 2026-01-22 23:37:34 INFO mstransform::::casa Parse time averaging parameters 2026-01-22 23:37:34 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:37:34 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:37:34 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 2026-01-22 23:37:34 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:37:34 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:37:34 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-01-22 23:37:34 INFO MSTransformManager::parseDataSelParams spw selection is 12,13 2026-01-22 23:37:34 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-01-22 23:37:34 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-01-22 23:37:34 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-01-22 23:37:34 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:37:34 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-01-22 23:37:34 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:37:34 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 63, 1 2026-01-22 23:37:34 INFO MSTransformManager::initDataSelectionParams+ 13, 0, 63, 1] 2026-01-22 23:37:34 INFO MSTransformManager::open Select data 2026-01-22 23:37:34 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:37:34 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:37:37 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-01-22 23:37:37 INFO mstransform::::casa Apply the transformations 2026-01-22 23:37:39 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:37:34.047253 End time: 2026-01-22 23:37:38.563262 2026-01-22 23:37:39 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:37:39 INFO mstransform::::casa ########################################## 2026-01-22 23:37:39 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 23:37:39 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. 2026-01-22 23:37:39 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:37:29.809478 End time: 2026-01-22 23:37:39.167691 2026-01-22 23:37:39 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:37:39 INFO mstransform::::casa ########################################## .2026-01-22 23:37:39 INFO mstransform::::casa ########################################## 2026-01-22 23:37:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:37:39 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 ) 2026-01-22 23:37:39 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 23:37:40 INFO mstransform::::casa ########################################## 2026-01-22 23:37:40 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:37:40 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 ) 2026-01-22 23:37:40 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:37:40 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:37:40 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 2026-01-22 23:37:40 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:37:40 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:37:40 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-01-22 23:37:40 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:37:40 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:37:40 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-01-22 23:37:40 INFO MSTransformManager::open Select data 2026-01-22 23:37:40 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:37:40 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:37:43 INFO mstransform::::casa Apply the transformations 2026-01-22 23:37:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:37:39.551956 End time: 2026-01-22 23:37:43.744158 2026-01-22 23:37:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:37:44 INFO mstransform::::casa ########################################## 2026-01-22 23:37:44 INFO mstransform::::casa ########################################## 2026-01-22 23:37:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:37:44 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/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 ) 2026-01-22 23:37:44 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:37:44 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:37:44 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 2026-01-22 23:37:44 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:37:44 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:37:44 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-01-22 23:37:44 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-01-22 23:37:44 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:37:44 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:37:44 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1] 2026-01-22 23:37:44 INFO MSTransformManager::open Select data 2026-01-22 23:37:44 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:37:44 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:37:47 INFO mstransform::::casa Apply the transformations 2026-01-22 23:37:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:37:43.756743 End time: 2026-01-22 23:37:47.769010 2026-01-22 23:37:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:37:48 INFO mstransform::::casa ########################################## 2026-01-22 23:37:48 INFO mstransform::::casa ########################################## 2026-01-22 23:37:48 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:37:48 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 ) 2026-01-22 23:37:48 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:37:48 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:37:48 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 2026-01-22 23:37:48 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:37:48 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:37:48 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-01-22 23:37:48 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-01-22 23:37:48 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:37:48 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:37:48 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-01-22 23:37:48 INFO MSTransformManager::open Select data 2026-01-22 23:37:48 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:37:48 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:37:51 INFO mstransform::::casa Apply the transformations 2026-01-22 23:37:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:37:47.782088 End time: 2026-01-22 23:37:52.046704 2026-01-22 23:37:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:37:52 INFO mstransform::::casa ########################################## 2026-01-22 23:37:52 INFO mstransform::::casa ########################################## 2026-01-22 23:37:52 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:37:52 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/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 ) 2026-01-22 23:37:52 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:37:52 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:37:52 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 2026-01-22 23:37:52 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:37:52 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:37:52 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-01-22 23:37:52 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-01-22 23:37:52 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:37:52 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:37:52 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-01-22 23:37:52 INFO MSTransformManager::open Select data 2026-01-22 23:37:52 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:37:52 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:37:55 INFO mstransform::::casa Apply the transformations 2026-01-22 23:37:56 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:37:52.059266 End time: 2026-01-22 23:37:56.409925 2026-01-22 23:37:56 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:37:56 INFO mstransform::::casa ########################################## 2026-01-22 23:37:56 INFO mstransform::::casa ########################################## 2026-01-22 23:37:56 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:37:56 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/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 ) 2026-01-22 23:37:56 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:37:56 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:37:56 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 2026-01-22 23:37:56 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:37:56 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:37:56 INFO MSTransformManager::parseDataSelParams spw selection is 4 2026-01-22 23:37:56 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-01-22 23:37:56 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:37:56 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:37:56 INFO MSTransformManager::initDataSelectionParams+ [4, 0, 63, 1] 2026-01-22 23:37:56 INFO MSTransformManager::open Select data 2026-01-22 23:37:56 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:37:56 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:37:59 INFO mstransform::::casa Apply the transformations 2026-01-22 23:38:00 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:37:56.422149 End time: 2026-01-22 23:38:00.401729 2026-01-22 23:38:00 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:38:00 INFO mstransform::::casa ########################################## 2026-01-22 23:38:00 INFO mstransform::::casa ########################################## 2026-01-22 23:38:00 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:38:00 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 ) 2026-01-22 23:38:00 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:38:00 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:38:00 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 2026-01-22 23:38:00 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:38:00 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:38:00 INFO MSTransformManager::parseDataSelParams spw selection is 5:1~10 2026-01-22 23:38:00 INFO MSTransformManager::parseFreqTransParams DDI start is 5 2026-01-22 23:38:00 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:38:00 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:38:00 INFO MSTransformManager::initDataSelectionParams+ [5, 1, 10, 1] 2026-01-22 23:38:00 INFO MSTransformManager::open Select data 2026-01-22 23:38:00 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:38:00 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:38:04 INFO mstransform::::casa Apply the transformations 2026-01-22 23:38:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:38:00.412892 End time: 2026-01-22 23:38:04.653586 2026-01-22 23:38:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:38:05 INFO mstransform::::casa ########################################## 2026-01-22 23:38:05 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-01-22 23:38:05 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-01-22 23:38:05 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-01-22 23:38:05 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-01-22 23:38:05 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-01-22 23:38:05 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-01-22 23:38:05 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 23:38:05 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. 2026-01-22 23:38:08 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:37:39.459334 End time: 2026-01-22 23:38:08.263419 2026-01-22 23:38:08 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:38:08 INFO mstransform::::casa ########################################## .2026-01-22 23:38:08 INFO mstransform::::casa ########################################## 2026-01-22 23:38:08 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:38:08 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 ) 2026-01-22 23:38:09 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 23:38:09 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-01-22 23:38:09 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... 2026-01-22 23:38:09 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-01-22 23:38:09 INFO mstransform::::casa ########################################## 2026-01-22 23:38:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:38:09 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/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 ) 2026-01-22 23:38:09 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:38:09 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:38:09 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 2026-01-22 23:38:09 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:38:09 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:38:09 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-01-22 23:38:09 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:38:09 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:38:09 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-01-22 23:38:09 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-01-22 23:38:09 INFO MSTransformManager::open Select data 2026-01-22 23:38:09 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:38:09 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:38:12 INFO mstransform::::casa Apply the transformations 2026-01-22 23:38:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:38:08.589604 End time: 2026-01-22 23:38:12.944860 2026-01-22 23:38:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:38:13 INFO mstransform::::casa ########################################## 2026-01-22 23:38:13 INFO mstransform::::casa ########################################## 2026-01-22 23:38:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:38:13 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 ) 2026-01-22 23:38:13 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:38:13 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:38:13 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 2026-01-22 23:38:13 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:38:13 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:38:13 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-01-22 23:38:13 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:38:13 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:38:13 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-01-22 23:38:13 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-01-22 23:38:13 INFO MSTransformManager::open Select data 2026-01-22 23:38:13 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:38:13 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:38:16 INFO mstransform::::casa Apply the transformations 2026-01-22 23:38:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:38:12.957641 End time: 2026-01-22 23:38:17.463838 2026-01-22 23:38:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:38:17 INFO mstransform::::casa ########################################## 2026-01-22 23:38:17 INFO mstransform::::casa ########################################## 2026-01-22 23:38:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:38:17 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/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 ) 2026-01-22 23:38:17 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:38:17 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:38:17 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 2026-01-22 23:38:17 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:38:17 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:38:17 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-01-22 23:38:18 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:38:18 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:38:18 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-01-22 23:38:18 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-01-22 23:38:18 INFO MSTransformManager::open Select data 2026-01-22 23:38:18 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:38:18 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:38:21 INFO mstransform::::casa Apply the transformations 2026-01-22 23:38:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:38:17.476831 End time: 2026-01-22 23:38:21.675583 2026-01-22 23:38:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:38:22 INFO mstransform::::casa ########################################## 2026-01-22 23:38:22 INFO mstransform::::casa ########################################## 2026-01-22 23:38:22 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:38:22 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 ) 2026-01-22 23:38:22 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:38:22 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:38:22 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 2026-01-22 23:38:22 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:38:22 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:38:22 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-01-22 23:38:22 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:38:22 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:38:22 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-01-22 23:38:22 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-01-22 23:38:22 INFO MSTransformManager::open Select data 2026-01-22 23:38:22 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:38:22 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:38:25 INFO mstransform::::casa Apply the transformations 2026-01-22 23:38:26 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:38:21.687495 End time: 2026-01-22 23:38:25.806064 2026-01-22 23:38:26 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:38:26 INFO mstransform::::casa ########################################## 2026-01-22 23:38:26 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 23:38:26 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. 2026-01-22 23:38:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:38:08.492800 End time: 2026-01-22 23:38:27.207030 2026-01-22 23:38:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:38:27 INFO mstransform::::casa ########################################## .2026-01-22 23:38:27 INFO mstransform::::casa ########################################## 2026-01-22 23:38:27 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:38:27 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 ) 2026-01-22 23:38:27 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 23:38:28 INFO mstransform::::casa ########################################## 2026-01-22 23:38:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:38:28 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/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 ) 2026-01-22 23:38:28 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:38:28 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:38:28 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 2026-01-22 23:38:28 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:38:28 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:38:28 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-01-22 23:38:28 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-01-22 23:38:28 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:38:28 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-01-22 23:38:28 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:38:28 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-01-22 23:38:28 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-01-22 23:38:28 INFO MSTransformManager::open Select data 2026-01-22 23:38:28 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:38:28 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:38:31 INFO mstransform::::casa Apply the transformations 2026-01-22 23:38:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:38:27.540788 End time: 2026-01-22 23:38:31.941364 2026-01-22 23:38:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:38:32 INFO mstransform::::casa ########################################## 2026-01-22 23:38:32 INFO mstransform::::casa ########################################## 2026-01-22 23:38:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:38:32 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/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 ) 2026-01-22 23:38:32 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:38:32 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:38:32 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 2026-01-22 23:38:32 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:38:32 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:38:32 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-01-22 23:38:32 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-01-22 23:38:32 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:38:32 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-01-22 23:38:32 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:38:32 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-01-22 23:38:32 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-01-22 23:38:32 INFO MSTransformManager::open Select data 2026-01-22 23:38:32 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:38:32 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:38:35 INFO mstransform::::casa Apply the transformations 2026-01-22 23:38:36 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:38:31.953372 End time: 2026-01-22 23:38:36.222380 2026-01-22 23:38:36 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:38:36 INFO mstransform::::casa ########################################## 2026-01-22 23:38:36 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 23:38:36 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. 2026-01-22 23:38:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:38:27.457355 End time: 2026-01-22 23:38:36.768351 2026-01-22 23:38:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:38:37 INFO mstransform::::casa ########################################## .2026-01-22 23:38:37 INFO mstransform::::casa ########################################## 2026-01-22 23:38:37 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:38:37 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 ) 2026-01-22 23:38:37 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 23:38:37 INFO mstransform::::casa ########################################## 2026-01-22 23:38:37 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:38:37 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/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 ) 2026-01-22 23:38:37 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:38:37 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:38:37 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 2026-01-22 23:38:37 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:38:37 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:38:37 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-01-22 23:38:37 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:38:37 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:38:37 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-01-22 23:38:37 INFO MSTransformManager::open Select data 2026-01-22 23:38:37 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:38:37 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:38:40 INFO mstransform::::casa Apply the transformations 2026-01-22 23:38:42 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:38:37.093175 End time: 2026-01-22 23:38:41.653016 2026-01-22 23:38:42 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:38:42 INFO mstransform::::casa ########################################## 2026-01-22 23:38:42 INFO mstransform::::casa ########################################## 2026-01-22 23:38:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:38:42 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/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 ) 2026-01-22 23:38:42 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:38:42 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:38:42 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 2026-01-22 23:38:42 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:38:42 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:38:42 INFO MSTransformManager::parseDataSelParams spw selection is 5:10~20 2026-01-22 23:38:42 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-01-22 23:38:42 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:38:42 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:38:42 INFO MSTransformManager::initDataSelectionParams+ [5, 10, 20, 1] 2026-01-22 23:38:42 INFO MSTransformManager::open Select data 2026-01-22 23:38:42 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:38:42 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:38:45 INFO mstransform::::casa Apply the transformations 2026-01-22 23:38:46 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:38:41.665375 End time: 2026-01-22 23:38:45.772148 2026-01-22 23:38:46 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:38:46 INFO mstransform::::casa ########################################## 2026-01-22 23:38:46 INFO mstransform::::casa ########################################## 2026-01-22 23:38:46 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:38:46 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 ) 2026-01-22 23:38:46 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:38:46 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:38:46 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 2026-01-22 23:38:46 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:38:46 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:38:46 INFO MSTransformManager::parseDataSelParams spw selection is 7 2026-01-22 23:38:46 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-01-22 23:38:46 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:38:46 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:38:46 INFO MSTransformManager::initDataSelectionParams+ [7, 0, 63, 1] 2026-01-22 23:38:46 INFO MSTransformManager::open Select data 2026-01-22 23:38:46 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:38:46 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:38:49 INFO mstransform::::casa Apply the transformations 2026-01-22 23:38:50 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:38:45.785880 End time: 2026-01-22 23:38:49.892153 2026-01-22 23:38:50 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:38:50 INFO mstransform::::casa ########################################## 2026-01-22 23:38:50 INFO mstransform::::casa ########################################## 2026-01-22 23:38:50 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:38:50 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/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 ) 2026-01-22 23:38:50 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:38:50 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:38:50 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 2026-01-22 23:38:50 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:38:50 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:38:50 INFO MSTransformManager::parseDataSelParams spw selection is 9 2026-01-22 23:38:50 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-01-22 23:38:50 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:38:50 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:38:50 INFO MSTransformManager::initDataSelectionParams+ [9, 0, 63, 1] 2026-01-22 23:38:50 INFO MSTransformManager::open Select data 2026-01-22 23:38:50 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:38:50 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:38:53 INFO mstransform::::casa Apply the transformations 2026-01-22 23:38:54 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:38:49.903954 End time: 2026-01-22 23:38:54.127256 2026-01-22 23:38:54 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:38:54 INFO mstransform::::casa ########################################## 2026-01-22 23:38:54 INFO mstransform::::casa ########################################## 2026-01-22 23:38:54 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:38:54 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/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 ) 2026-01-22 23:38:54 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:38:54 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:38:54 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 2026-01-22 23:38:54 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:38:54 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:38:54 INFO MSTransformManager::parseDataSelParams spw selection is 15 2026-01-22 23:38:54 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-01-22 23:38:54 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:38:54 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:38:54 INFO MSTransformManager::initDataSelectionParams+ [15, 0, 63, 1] 2026-01-22 23:38:54 INFO MSTransformManager::open Select data 2026-01-22 23:38:54 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:38:54 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:38:57 INFO mstransform::::casa Apply the transformations 2026-01-22 23:38:58 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:38:54.139391 End time: 2026-01-22 23:38:58.443463 2026-01-22 23:38:58 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:38:58 INFO mstransform::::casa ########################################## 2026-01-22 23:38:58 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-01-22 23:38:58 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-01-22 23:38:59 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-01-22 23:38:59 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-01-22 23:38:59 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-01-22 23:38:59 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-01-22 23:38:59 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 23:38:59 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. 2026-01-22 23:39:01 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:38:37.003533 End time: 2026-01-22 23:39:00.862460 2026-01-22 23:39:01 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:39:01 INFO mstransform::::casa ########################################## .2026-01-22 23:39:01 INFO mstransform::::casa ########################################## 2026-01-22 23:39:01 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:39:01 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 ) 2026-01-22 23:39:01 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 23:39:02 INFO mstransform::::casa ########################################## 2026-01-22 23:39:02 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:39:02 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/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 ) 2026-01-22 23:39:02 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-01-22 23:39:02 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:39:02 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 2026-01-22 23:39:02 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:39:02 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:39:02 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-01-22 23:39:02 INFO MSTransformManager::parseDataSelParams scan selection is 60 2026-01-22 23:39:02 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-22 23:39:02 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:39:02 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [60] 2026-01-22 23:39:02 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-01-22 23:39:02 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:39:02 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-01-22 23:39:02 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-01-22 23:39:02 INFO MSTransformManager::open Select data 2026-01-22 23:39:02 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:39:02 INFO MSTransformDataHandler::makeSelection 7824 out of 1052108 rows are going to be considered due to the selection criteria. 2026-01-22 23:39:04 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 23:39:04 INFO mstransform::::casa Apply the transformations 2026-01-22 23:39:05 SEVERE MeasTable::dUTC(Double) (file /source/casa6/casatools/casacore/measures/Measures/MeasTable.cc, line 4290) Leap second table TAI_UTC seems out-of-date. 2026-01-22 23:39:05 SEVERE MeasTable::dUTC(Double) (file /source/casa6/casatools/casacore/measures/Measures/MeasTable.cc, line 4290)+ Until the table is updated (see the CASA documentation or your system admin), 2026-01-22 23:39:05 SEVERE MeasTable::dUTC(Double) (file /source/casa6/casatools/casacore/measures/Measures/MeasTable.cc, line 4290)+ times and coordinates derived from UTC could be wrong by 1s or more. 2026-01-22 23:39:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:39:01.535823 End time: 2026-01-22 23:39:05.249630 2026-01-22 23:39:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:39:05 INFO mstransform::::casa ########################################## 2026-01-22 23:39:05 INFO mstransform::::casa ########################################## 2026-01-22 23:39:05 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:39:05 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 ) 2026-01-22 23:39:05 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-01-22 23:39:05 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:39:05 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 2026-01-22 23:39:05 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:39:05 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:39:05 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-01-22 23:39:05 INFO MSTransformManager::parseDataSelParams scan selection is 64 2026-01-22 23:39:05 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-22 23:39:05 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:39:05 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [64] 2026-01-22 23:39:05 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-01-22 23:39:05 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:39:05 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-01-22 23:39:05 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-01-22 23:39:05 INFO MSTransformManager::open Select data 2026-01-22 23:39:05 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:39:05 INFO MSTransformDataHandler::makeSelection 10292 out of 1052108 rows are going to be considered due to the selection criteria. 2026-01-22 23:39:08 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 23:39:08 INFO mstransform::::casa Apply the transformations 2026-01-22 23:39:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:39:05.264846 End time: 2026-01-22 23:39:08.911799 2026-01-22 23:39:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:39:09 INFO mstransform::::casa ########################################## 2026-01-22 23:39:09 INFO mstransform::::casa ########################################## 2026-01-22 23:39:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:39:09 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 ) 2026-01-22 23:39:09 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-01-22 23:39:09 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:39:09 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 2026-01-22 23:39:09 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:39:09 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:39:09 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-01-22 23:39:09 INFO MSTransformManager::parseDataSelParams scan selection is 69 2026-01-22 23:39:09 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-22 23:39:09 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:39:09 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [69] 2026-01-22 23:39:09 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-01-22 23:39:09 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:39:09 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-01-22 23:39:09 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-01-22 23:39:09 INFO MSTransformManager::open Select data 2026-01-22 23:39:09 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:39:09 INFO MSTransformDataHandler::makeSelection 10650 out of 1052108 rows are going to be considered due to the selection criteria. 2026-01-22 23:39:12 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 23:39:12 INFO mstransform::::casa Apply the transformations 2026-01-22 23:39:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:39:08.924808 End time: 2026-01-22 23:39:12.723697 2026-01-22 23:39:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:39:13 INFO mstransform::::casa ########################################## 2026-01-22 23:39:13 INFO mstransform::::casa ########################################## 2026-01-22 23:39:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:39:13 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 ) 2026-01-22 23:39:13 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-01-22 23:39:13 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:39:13 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 2026-01-22 23:39:13 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:39:13 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:39:13 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-01-22 23:39:13 INFO MSTransformManager::parseDataSelParams scan selection is 76 2026-01-22 23:39:13 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-22 23:39:13 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:39:13 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [76] 2026-01-22 23:39:13 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-01-22 23:39:13 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:39:13 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-01-22 23:39:13 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-01-22 23:39:13 INFO MSTransformManager::open Select data 2026-01-22 23:39:13 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:39:13 INFO MSTransformDataHandler::makeSelection 10074 out of 1052108 rows are going to be considered due to the selection criteria. 2026-01-22 23:39:15 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 23:39:15 INFO mstransform::::casa Apply the transformations 2026-01-22 23:39:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:39:12.736386 End time: 2026-01-22 23:39:16.638440 2026-01-22 23:39:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:39:17 INFO mstransform::::casa ########################################## 2026-01-22 23:39:17 INFO mstransform::::casa ########################################## 2026-01-22 23:39:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:39:17 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 ) 2026-01-22 23:39:17 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-01-22 23:39:17 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:39:17 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 2026-01-22 23:39:17 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:39:17 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:39:17 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-01-22 23:39:17 INFO MSTransformManager::parseDataSelParams scan selection is 83 2026-01-22 23:39:17 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-22 23:39:17 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:39:17 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [83] 2026-01-22 23:39:17 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-01-22 23:39:17 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:39:17 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-01-22 23:39:17 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-01-22 23:39:17 INFO MSTransformManager::open Select data 2026-01-22 23:39:17 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:39:17 INFO MSTransformDataHandler::makeSelection 11064 out of 1052108 rows are going to be considered due to the selection criteria. 2026-01-22 23:39:19 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 23:39:19 INFO mstransform::::casa Apply the transformations 2026-01-22 23:39:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:39:16.651733 End time: 2026-01-22 23:39:20.123883 2026-01-22 23:39:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:39:20 INFO mstransform::::casa ########################################## 2026-01-22 23:39:20 INFO mstransform::::casa ########################################## 2026-01-22 23:39:20 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:39:20 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.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 ) 2026-01-22 23:39:20 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-01-22 23:39:20 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:39:20 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.0005.ms 2026-01-22 23:39:20 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:39:20 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:39:20 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-01-22 23:39:20 INFO MSTransformManager::parseDataSelParams scan selection is 90 2026-01-22 23:39:20 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-22 23:39:20 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:39:20 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [90] 2026-01-22 23:39:20 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-01-22 23:39:20 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:39:20 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-01-22 23:39:20 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-01-22 23:39:20 INFO MSTransformManager::open Select data 2026-01-22 23:39:20 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:39:20 INFO MSTransformDataHandler::makeSelection 8836 out of 1052108 rows are going to be considered due to the selection criteria. 2026-01-22 23:39:22 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 23:39:23 INFO mstransform::::casa Apply the transformations 2026-01-22 23:39:24 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:39:20.137908 End time: 2026-01-22 23:39:23.564275 2026-01-22 23:39:24 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:39:24 INFO mstransform::::casa ########################################## 2026-01-22 23:39:24 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 23:39:24 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. 2026-01-22 23:39:26 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:39:01.410784 End time: 2026-01-22 23:39:26.025131 2026-01-22 23:39:26 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:39:26 INFO mstransform::::casa ########################################## .2026-01-22 23:39:26 INFO mstransform::::casa ########################################## 2026-01-22 23:39:26 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:39:26 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 ) 2026-01-22 23:39:26 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 23:39:26 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-01-22 23:39:26 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... 2026-01-22 23:39:26 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (2), setting nsubms to 2 2026-01-22 23:39:26 INFO mstransform::::casa ########################################## 2026-01-22 23:39:26 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:39:26 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 ) 2026-01-22 23:39:26 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-01-22 23:39:26 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:39:26 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 2026-01-22 23:39:26 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:39:26 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:39:26 INFO MSTransformManager::parseDataSelParams correlation selection is RR,LL 2026-01-22 23:39:26 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:39:26 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]]] 2026-01-22 23:39:26 INFO MSTransformManager::open Select data 2026-01-22 23:39:26 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:39:26 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-01-22 23:39:30 INFO mstransform::::casa Apply the transformations 2026-01-22 23:39:31 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:39:26.372192 End time: 2026-01-22 23:39:31.124218 2026-01-22 23:39:31 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:39:31 INFO mstransform::::casa ########################################## 2026-01-22 23:39:31 INFO mstransform::::casa ########################################## 2026-01-22 23:39:31 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:39:31 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 ) 2026-01-22 23:39:31 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-01-22 23:39:31 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:39:31 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 2026-01-22 23:39:31 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:39:31 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:39:31 INFO MSTransformManager::parseDataSelParams correlation selection is RR,LL 2026-01-22 23:39:31 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:39:31 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]]] 2026-01-22 23:39:31 INFO MSTransformManager::open Select data 2026-01-22 23:39:31 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:39:31 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-01-22 23:39:35 INFO mstransform::::casa Apply the transformations 2026-01-22 23:39:36 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:39:31.135970 End time: 2026-01-22 23:39:35.579551 2026-01-22 23:39:36 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:39:36 INFO mstransform::::casa ########################################## 2026-01-22 23:39:36 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 23:39:36 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. 2026-01-22 23:39:42 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:39:26.280191 End time: 2026-01-22 23:39:42.209236 2026-01-22 23:39:42 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:39:42 INFO mstransform::::casa ########################################## 2026-01-22 23:39:42 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on 3cRRLL.mms... 2026-01-22 23:39:42 INFO listobs::::casa ########################################## 2026-01-22 23:39:42 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-01-22 23:39:42 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 ) 2026-01-22 23:39:42 INFO listobs::ms::summary Writing output to file: 3c_1.obs 2026-01-22 23:39:42 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-22 23:39:42 INFO listobs::::casa Task listobs complete. Start time: 2026-01-22 23:39:42.238669 End time: 2026-01-22 23:39:42.291570 2026-01-22 23:39:42 INFO listobs::::casa ##### End Task: listobs ##### 2026-01-22 23:39:42 INFO listobs::::casa ########################################## 2026-01-22 23:39:42 INFO listpartition::::casa ########################################## 2026-01-22 23:39:42 INFO listpartition::::casa ##### Begin Task: listpartition ##### 2026-01-22 23:39:42 INFO listpartition::::casa listpartition( vis='3cRRLL.mms', createdict=False, listfile='3c_2.obs' ) 2026-01-22 23:39:42 INFO listpartition::::casa Will save output to '3c_2.obs' 2026-01-22 23:39:42 INFO listpartition::::casa This is a Multi-MS with separation axis = scan,spw 2026-01-22 23:39:42 INFO listpartition::::casa Task listpartition complete. Start time: 2026-01-22 23:39:42.294769 End time: 2026-01-22 23:39:42.402817 2026-01-22 23:39:42 INFO listpartition::::casa ##### End Task: listpartition ##### 2026-01-22 23:39:42 INFO listpartition::::casa ########################################## .2026-01-22 23:39:43 INFO mstransform::::casa ########################################## 2026-01-22 23:39:43 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:39:43 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 ) 2026-01-22 23:39:43 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 23:39:43 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-01-22 23:39:43 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... 2026-01-22 23:39:43 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (3), setting nsubms to 3 2026-01-22 23:39:43 INFO mstransform::::casa ########################################## 2026-01-22 23:39:43 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:39:43 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 ) 2026-01-22 23:39:43 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-01-22 23:39:43 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:39:43 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 2026-01-22 23:39:43 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:39:43 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:39:43 INFO MSTransformManager::parseDataSelParams spw selection is 0,2 2026-01-22 23:39:43 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:39:43 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:39:43 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1 2026-01-22 23:39:43 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1] 2026-01-22 23:39:43 INFO MSTransformManager::open Select data 2026-01-22 23:39:43 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:39:43 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-01-22 23:39:48 INFO mstransform::::casa Apply the transformations 2026-01-22 23:39:49 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:39:42.624617 End time: 2026-01-22 23:39:49.384852 2026-01-22 23:39:49 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:39:49 INFO mstransform::::casa ########################################## 2026-01-22 23:39:49 INFO mstransform::::casa ########################################## 2026-01-22 23:39:49 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:39:49 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 ) 2026-01-22 23:39:49 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-01-22 23:39:49 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:39:49 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 2026-01-22 23:39:49 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:39:49 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:39:49 INFO MSTransformManager::parseDataSelParams spw selection is 0,2 2026-01-22 23:39:49 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:39:49 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:39:49 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1 2026-01-22 23:39:49 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1] 2026-01-22 23:39:49 INFO MSTransformManager::open Select data 2026-01-22 23:39:49 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:39:49 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-01-22 23:39:55 INFO mstransform::::casa Apply the transformations 2026-01-22 23:39:56 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:39:49.397147 End time: 2026-01-22 23:39:55.710661 2026-01-22 23:39:56 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:39:56 INFO mstransform::::casa ########################################## 2026-01-22 23:39:56 INFO mstransform::::casa ########################################## 2026-01-22 23:39:56 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:39:56 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 ) 2026-01-22 23:39:56 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-01-22 23:39:56 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:39:56 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 2026-01-22 23:39:56 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:39:56 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:39:56 INFO MSTransformManager::parseDataSelParams spw selection is 0,2 2026-01-22 23:39:56 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:39:56 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:39:56 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1 2026-01-22 23:39:56 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1] 2026-01-22 23:39:56 INFO MSTransformManager::open Select data 2026-01-22 23:39:56 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:39:56 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-01-22 23:40:01 INFO mstransform::::casa Apply the transformations 2026-01-22 23:40:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:39:55.722418 End time: 2026-01-22 23:40:02.505103 2026-01-22 23:40:03 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:40:03 INFO mstransform::::casa ########################################## 2026-01-22 23:40:03 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 23:40:03 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. 2026-01-22 23:40:04 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:39:42.532982 End time: 2026-01-22 23:40:03.690197 2026-01-22 23:40:04 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:40:04 INFO mstransform::::casa ########################################## 2026-01-22 23:40:04 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on 3cscanspw02.mms... .2026-01-22 23:40:04 INFO mstransform::::casa ########################################## 2026-01-22 23:40:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:40:04 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 ) 2026-01-22 23:40:04 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 23:40:04 INFO mstransform::::casa ########################################## 2026-01-22 23:40:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:40:04 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 ) 2026-01-22 23:40:04 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-01-22 23:40:04 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:40:04 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 2026-01-22 23:40:04 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:40:04 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:40:04 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-01-22 23:40:04 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:40:04 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:40:04 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 127, 1] 2026-01-22 23:40:04 INFO MSTransformManager::open Select data 2026-01-22 23:40:04 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:40:04 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-01-22 23:40:09 INFO mstransform::::casa Apply the transformations 2026-01-22 23:40:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:40:03.943199 End time: 2026-01-22 23:40:09.857479 2026-01-22 23:40:10 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:40:10 INFO mstransform::::casa ########################################## 2026-01-22 23:40:10 INFO mstransform::::casa ########################################## 2026-01-22 23:40:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:40:10 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 ) 2026-01-22 23:40:10 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-01-22 23:40:10 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:40:10 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 2026-01-22 23:40:10 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:40:10 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:40:10 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-01-22 23:40:10 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-01-22 23:40:10 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:40:10 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:40:10 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-01-22 23:40:10 INFO MSTransformManager::open Select data 2026-01-22 23:40:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:40:10 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-01-22 23:40:14 INFO mstransform::::casa Apply the transformations 2026-01-22 23:40:15 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:40:09.870777 End time: 2026-01-22 23:40:15.491695 2026-01-22 23:40:15 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:40:15 INFO mstransform::::casa ########################################## 2026-01-22 23:40:15 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-01-22 23:40:16 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-01-22 23:40:16 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-01-22 23:40:16 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-01-22 23:40:16 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-01-22 23:40:16 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-01-22 23:40:16 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-01-22 23:40:16 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-01-22 23:40:16 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 23:40:16 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. 2026-01-22 23:40:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:40:03.861778 End time: 2026-01-22 23:40:17.011954 2026-01-22 23:40:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:40:17 INFO mstransform::::casa ########################################## .2026-01-22 23:40:17 INFO mstransform::::casa ########################################## 2026-01-22 23:40:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:40:17 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 ) 2026-01-22 23:40:17 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 23:40:17 INFO mstransform::::casa ########################################## 2026-01-22 23:40:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:40:17 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 ) 2026-01-22 23:40:17 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-01-22 23:40:17 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:40:17 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 2026-01-22 23:40:17 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:40:17 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:40:17 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-01-22 23:40:17 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:40:17 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:40:17 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1] 2026-01-22 23:40:17 INFO MSTransformManager::open Select data 2026-01-22 23:40:17 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:40:17 INFO MSTransformDataHandler::makeSelection 2600 out of 5200 rows are going to be considered due to the selection criteria. 2026-01-22 23:40:22 INFO mstransform::::casa Apply the transformations 2026-01-22 23:40:23 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:40:17.258911 End time: 2026-01-22 23:40:23.424749 2026-01-22 23:40:23 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:40:23 INFO mstransform::::casa ########################################## 2026-01-22 23:40:23 INFO mstransform::::casa ########################################## 2026-01-22 23:40:23 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:40:23 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/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 ) 2026-01-22 23:40:23 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-01-22 23:40:23 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:40:23 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 2026-01-22 23:40:23 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:40:23 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:40:23 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-01-22 23:40:23 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-01-22 23:40:23 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:40:23 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:40:23 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 127, 1] 2026-01-22 23:40:23 INFO MSTransformManager::open Select data 2026-01-22 23:40:23 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:40:23 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-01-22 23:40:28 INFO mstransform::::casa Apply the transformations 2026-01-22 23:40:29 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:40:23.435024 End time: 2026-01-22 23:40:28.915966 2026-01-22 23:40:29 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:40:29 INFO mstransform::::casa ########################################## 2026-01-22 23:40:29 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-01-22 23:40:29 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-01-22 23:40:29 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-01-22 23:40:29 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-01-22 23:40:29 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-01-22 23:40:29 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-01-22 23:40:29 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-01-22 23:40:29 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-01-22 23:40:30 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 23:40:30 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. 2026-01-22 23:40:30 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:40:17.174573 End time: 2026-01-22 23:40:30.437842 2026-01-22 23:40:30 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:40:30 INFO mstransform::::casa ########################################## .2026-01-22 23:40:31 INFO mstransform::::casa ########################################## 2026-01-22 23:40:31 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:40:31 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 ) 2026-01-22 23:40:31 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 23:40:31 INFO mstransform::::casa ########################################## 2026-01-22 23:40:31 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:40:31 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 ) 2026-01-22 23:40:31 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-01-22 23:40:31 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:40:31 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 2026-01-22 23:40:31 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:40:31 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:40:31 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-22 23:40:31 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:40:31 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:40:31 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1 2026-01-22 23:40:31 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 127, 1] 2026-01-22 23:40:31 INFO MSTransformManager::open Select data 2026-01-22 23:40:31 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:40:31 INFO MSTransformDataHandler::makeSelection 3900 out of 5200 rows are going to be considered due to the selection criteria. 2026-01-22 23:40:36 INFO mstransform::::casa Apply the transformations 2026-01-22 23:40:38 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:40:30.702816 End time: 2026-01-22 23:40:37.726113 2026-01-22 23:40:38 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:40:38 INFO mstransform::::casa ########################################## 2026-01-22 23:40:38 INFO mstransform::::casa ########################################## 2026-01-22 23:40:38 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:40:38 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.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 ) 2026-01-22 23:40:38 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-01-22 23:40:38 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:40:38 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.0001.ms 2026-01-22 23:40:38 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:40:38 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:40:38 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-01-22 23:40:38 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-01-22 23:40:38 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:40:38 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:40:38 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-01-22 23:40:38 INFO MSTransformManager::open Select data 2026-01-22 23:40:38 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:40:38 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-01-22 23:40:42 INFO mstransform::::casa Apply the transformations 2026-01-22 23:40:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:40:37.733477 End time: 2026-01-22 23:40:43.012454 2026-01-22 23:40:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:40:43 INFO mstransform::::casa ########################################## 2026-01-22 23:40:43 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-01-22 23:40:43 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-01-22 23:40:43 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-01-22 23:40:43 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-01-22 23:40:43 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-01-22 23:40:43 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-01-22 23:40:43 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-01-22 23:40:44 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-01-22 23:40:44 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 23:40:44 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. 2026-01-22 23:40:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:40:30.619407 End time: 2026-01-22 23:40:44.679692 2026-01-22 23:40:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:40:45 INFO mstransform::::casa ########################################## 2026-01-22 23:40:45 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 .2026-01-22 23:40:45 INFO mstransform::::casa ########################################## 2026-01-22 23:40:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:40:45 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 ) 2026-01-22 23:40:45 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 23:40:45 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-01-22 23:40:45 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... 2026-01-22 23:40:45 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-01-22 23:40:45 INFO mstransform::::casa ########################################## 2026-01-22 23:40:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:40:45 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 ) 2026-01-22 23:40:45 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 2026-01-22 23:40:45 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:40:45 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 2026-01-22 23:40:45 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:40:45 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:40:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:40:45 INFO MSTransformManager::open Select data 2026-01-22 23:40:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:40:45 INFO MSTransformDataHandler::makeSelection 1 out of 4 rows are going to be considered due to the selection criteria. 2026-01-22 23:40:51 INFO mstransform::::casa Apply the transformations 2026-01-22 23:40:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:40:45.422972 End time: 2026-01-22 23:40:51.875659 2026-01-22 23:40:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:40:52 INFO mstransform::::casa ########################################## 2026-01-22 23:40:52 INFO mstransform::::casa ########################################## 2026-01-22 23:40:52 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:40:52 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 ) 2026-01-22 23:40:52 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 2026-01-22 23:40:52 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:40:52 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 2026-01-22 23:40:52 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:40:52 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:40:52 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:40:52 INFO MSTransformManager::open Select data 2026-01-22 23:40:52 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:40:52 INFO MSTransformDataHandler::makeSelection 1 out of 4 rows are going to be considered due to the selection criteria. 2026-01-22 23:40:57 INFO mstransform::::casa Apply the transformations 2026-01-22 23:40:59 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:40:51.887846 End time: 2026-01-22 23:40:58.631435 2026-01-22 23:40:59 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:40:59 INFO mstransform::::casa ########################################## 2026-01-22 23:40:59 INFO mstransform::::casa ########################################## 2026-01-22 23:40:59 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:40:59 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 ) 2026-01-22 23:40:59 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 2026-01-22 23:40:59 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:40:59 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 2026-01-22 23:40:59 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:40:59 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:40:59 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:40:59 INFO MSTransformManager::open Select data 2026-01-22 23:40:59 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:40:59 INFO MSTransformDataHandler::makeSelection 1 out of 4 rows are going to be considered due to the selection criteria. 2026-01-22 23:41:03 INFO mstransform::::casa Apply the transformations 2026-01-22 23:41:04 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:40:58.644544 End time: 2026-01-22 23:41:04.245732 2026-01-22 23:41:04 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:41:04 INFO mstransform::::casa ########################################## 2026-01-22 23:41:04 INFO mstransform::::casa ########################################## 2026-01-22 23:41:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:41:04 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 ) 2026-01-22 23:41:04 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 2026-01-22 23:41:04 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:41:04 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 2026-01-22 23:41:04 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:41:04 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:41:04 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:41:04 INFO MSTransformManager::open Select data 2026-01-22 23:41:04 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:41:04 INFO MSTransformDataHandler::makeSelection 1 out of 4 rows are going to be considered due to the selection criteria. 2026-01-22 23:41:09 INFO mstransform::::casa Apply the transformations 2026-01-22 23:41:11 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:41:04.258035 End time: 2026-01-22 23:41:10.628841 2026-01-22 23:41:11 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:41:11 INFO mstransform::::casa ########################################## 2026-01-22 23:41:11 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 23:41:11 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. 2026-01-22 23:41:12 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:40:45.305664 End time: 2026-01-22 23:41:12.241710 2026-01-22 23:41:12 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:41:12 INFO mstransform::::casa ########################################## 2026-01-22 23:41:12 INFO mstransform::::casa ########################################## 2026-01-22 23:41:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:41:12 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 ) 2026-01-22 23:41:12 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 23:41:12 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-01-22 23:41:12 INFO mstransform::::casa ########################################## 2026-01-22 23:41:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:41:12 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 ) 2026-01-22 23:41:12 INFO mstransform::::casa Apply Hanning smoothing 2026-01-22 23:41:12 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 2026-01-22 23:41:12 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:41:12 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 2026-01-22 23:41:12 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:41:12 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:41:12 INFO MSTransformManager::parseFreqTransParams Hanning Smooth is activated 2026-01-22 23:41:12 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:41:12 INFO MSTransformManager::open Select data 2026-01-22 23:41:12 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:41:17 INFO mstransform::::casa Apply the transformations 2026-01-22 23:41:35 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:41:12.380560 End time: 2026-01-22 23:41:35.203385 2026-01-22 23:41:35 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:41:35 INFO mstransform::::casa ########################################## 2026-01-22 23:41:35 INFO mstransform::::casa ########################################## 2026-01-22 23:41:35 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:41:35 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 ) 2026-01-22 23:41:35 INFO mstransform::::casa Apply Hanning smoothing 2026-01-22 23:41:35 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 2026-01-22 23:41:35 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:41:35 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 2026-01-22 23:41:35 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:41:35 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:41:35 INFO MSTransformManager::parseFreqTransParams Hanning Smooth is activated 2026-01-22 23:41:35 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:41:35 INFO MSTransformManager::open Select data 2026-01-22 23:41:35 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:41:40 INFO mstransform::::casa Apply the transformations 2026-01-22 23:41:41 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:41:35.211107 End time: 2026-01-22 23:41:41.371973 2026-01-22 23:41:41 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:41:41 INFO mstransform::::casa ########################################## 2026-01-22 23:41:41 INFO mstransform::::casa ########################################## 2026-01-22 23:41:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:41:41 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 ) 2026-01-22 23:41:41 INFO mstransform::::casa Apply Hanning smoothing 2026-01-22 23:41:41 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 2026-01-22 23:41:41 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:41:41 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 2026-01-22 23:41:41 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:41:41 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:41:41 INFO MSTransformManager::parseFreqTransParams Hanning Smooth is activated 2026-01-22 23:41:41 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:41:41 INFO MSTransformManager::open Select data 2026-01-22 23:41:41 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:41:47 INFO mstransform::::casa Apply the transformations 2026-01-22 23:41:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:41:41.381960 End time: 2026-01-22 23:41:48.443250 2026-01-22 23:41:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:41:48 INFO mstransform::::casa ########################################## 2026-01-22 23:41:48 INFO mstransform::::casa ########################################## 2026-01-22 23:41:48 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:41:48 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 ) 2026-01-22 23:41:48 INFO mstransform::::casa Apply Hanning smoothing 2026-01-22 23:41:48 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 2026-01-22 23:41:48 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:41:48 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 2026-01-22 23:41:48 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:41:48 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:41:48 INFO MSTransformManager::parseFreqTransParams Hanning Smooth is activated 2026-01-22 23:41:48 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:41:48 INFO MSTransformManager::open Select data 2026-01-22 23:41:48 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:41:54 INFO mstransform::::casa Apply the transformations 2026-01-22 23:41:55 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:41:48.454719 End time: 2026-01-22 23:41:55.444560 2026-01-22 23:41:55 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:41:55 INFO mstransform::::casa ########################################## 2026-01-22 23:41:55 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 23:41:55 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. 2026-01-22 23:41:57 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:41:12.251629 End time: 2026-01-22 23:41:57.025692 2026-01-22 23:41:57 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:41:57 INFO mstransform::::casa ########################################## .2026-01-22 23:41:57 INFO mstransform::::casa ########################################## 2026-01-22 23:41:57 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:41:57 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 ) 2026-01-22 23:41:57 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 23:41:57 INFO mstransform::::casa ########################################## 2026-01-22 23:41:57 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:41:57 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/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 ) 2026-01-22 23:41:57 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:41:57 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:41:57 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 2026-01-22 23:41:57 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:41:57 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:41:57 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-01-22 23:41:57 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:41:57 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:41:57 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-01-22 23:41:57 INFO MSTransformManager::open Select data 2026-01-22 23:41:57 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:41:57 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:42:00 INFO mstransform::::casa Apply the transformations 2026-01-22 23:42:01 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:41:57.454214 End time: 2026-01-22 23:42:01.451760 2026-01-22 23:42:01 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:42:01 INFO mstransform::::casa ########################################## 2026-01-22 23:42:01 INFO mstransform::::casa ########################################## 2026-01-22 23:42:01 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:42:01 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/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 ) 2026-01-22 23:42:01 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:42:01 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:42:01 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 2026-01-22 23:42:01 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:42:01 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:42:01 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-01-22 23:42:01 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-01-22 23:42:01 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:42:01 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:42:01 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1] 2026-01-22 23:42:01 INFO MSTransformManager::open Select data 2026-01-22 23:42:01 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:42:01 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:42:04 INFO mstransform::::casa Apply the transformations 2026-01-22 23:42:06 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:42:01.463586 End time: 2026-01-22 23:42:05.697781 2026-01-22 23:42:06 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:42:06 INFO mstransform::::casa ########################################## 2026-01-22 23:42:06 INFO mstransform::::casa ########################################## 2026-01-22 23:42:06 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:42:06 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/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 ) 2026-01-22 23:42:06 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:42:06 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:42:06 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 2026-01-22 23:42:06 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:42:06 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:42:06 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-01-22 23:42:06 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-01-22 23:42:06 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:42:06 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:42:06 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-01-22 23:42:06 INFO MSTransformManager::open Select data 2026-01-22 23:42:06 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:42:06 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:42:09 INFO mstransform::::casa Apply the transformations 2026-01-22 23:42:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:42:05.709538 End time: 2026-01-22 23:42:10.331474 2026-01-22 23:42:10 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:42:10 INFO mstransform::::casa ########################################## 2026-01-22 23:42:10 INFO mstransform::::casa ########################################## 2026-01-22 23:42:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:42:10 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/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 ) 2026-01-22 23:42:10 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:42:10 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:42:10 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 2026-01-22 23:42:10 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:42:10 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:42:10 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-01-22 23:42:10 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-01-22 23:42:10 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:42:10 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:42:10 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-01-22 23:42:10 INFO MSTransformManager::open Select data 2026-01-22 23:42:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:42:10 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:42:13 INFO mstransform::::casa Apply the transformations 2026-01-22 23:42:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:42:10.343585 End time: 2026-01-22 23:42:14.087034 2026-01-22 23:42:14 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:42:14 INFO mstransform::::casa ########################################## 2026-01-22 23:42:14 INFO mstransform::::casa ########################################## 2026-01-22 23:42:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:42:14 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/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 ) 2026-01-22 23:42:14 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:42:14 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:42:14 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 2026-01-22 23:42:14 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:42:14 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:42:14 INFO MSTransformManager::parseDataSelParams spw selection is 4 2026-01-22 23:42:14 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-01-22 23:42:14 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:42:14 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:42:14 INFO MSTransformManager::initDataSelectionParams+ [4, 0, 63, 1] 2026-01-22 23:42:14 INFO MSTransformManager::open Select data 2026-01-22 23:42:14 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:42:14 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:42:17 INFO mstransform::::casa Apply the transformations 2026-01-22 23:42:18 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:42:14.098463 End time: 2026-01-22 23:42:18.178111 2026-01-22 23:42:18 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:42:18 INFO mstransform::::casa ########################################## 2026-01-22 23:42:18 INFO mstransform::::casa ########################################## 2026-01-22 23:42:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:42:18 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 ) 2026-01-22 23:42:18 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:42:18 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:42:18 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 2026-01-22 23:42:18 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:42:18 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:42:18 INFO MSTransformManager::parseDataSelParams spw selection is 5:1~10 2026-01-22 23:42:18 INFO MSTransformManager::parseFreqTransParams DDI start is 5 2026-01-22 23:42:18 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:42:18 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:42:18 INFO MSTransformManager::initDataSelectionParams+ [5, 1, 10, 1] 2026-01-22 23:42:18 INFO MSTransformManager::open Select data 2026-01-22 23:42:18 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:42:18 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:42:21 INFO mstransform::::casa Apply the transformations 2026-01-22 23:42:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:42:18.191793 End time: 2026-01-22 23:42:22.487720 2026-01-22 23:42:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:42:22 INFO mstransform::::casa ########################################## 2026-01-22 23:42:22 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-01-22 23:42:23 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-01-22 23:42:23 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-01-22 23:42:23 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-01-22 23:42:23 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-01-22 23:42:23 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-01-22 23:42:23 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 23:42:23 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. 2026-01-22 23:42:26 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:41:57.362863 End time: 2026-01-22 23:42:25.679610 2026-01-22 23:42:26 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:42:26 INFO mstransform::::casa ########################################## .2026-01-22 23:42:26 INFO mstransform::::casa ########################################## 2026-01-22 23:42:26 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:42:26 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 ) 2026-01-22 23:42:26 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 23:42:26 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-01-22 23:42:26 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... 2026-01-22 23:42:26 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-01-22 23:42:26 INFO mstransform::::casa ########################################## 2026-01-22 23:42:26 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:42:26 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 ) 2026-01-22 23:42:26 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:42:26 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:42:26 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 2026-01-22 23:42:26 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:42:26 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:42:26 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-01-22 23:42:26 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:42:26 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:42:26 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-01-22 23:42:26 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-01-22 23:42:26 INFO MSTransformManager::open Select data 2026-01-22 23:42:26 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:42:26 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:42:30 INFO mstransform::::casa Apply the transformations 2026-01-22 23:42:31 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:42:26.089110 End time: 2026-01-22 23:42:30.899022 2026-01-22 23:42:31 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:42:31 INFO mstransform::::casa ########################################## 2026-01-22 23:42:31 INFO mstransform::::casa ########################################## 2026-01-22 23:42:31 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:42:31 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/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 ) 2026-01-22 23:42:31 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:42:31 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:42:31 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 2026-01-22 23:42:31 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:42:31 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:42:31 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-01-22 23:42:31 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:42:31 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:42:31 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-01-22 23:42:31 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-01-22 23:42:31 INFO MSTransformManager::open Select data 2026-01-22 23:42:31 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:42:31 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:42:34 INFO mstransform::::casa Apply the transformations 2026-01-22 23:42:35 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:42:30.911109 End time: 2026-01-22 23:42:35.302865 2026-01-22 23:42:35 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:42:35 INFO mstransform::::casa ########################################## 2026-01-22 23:42:35 INFO mstransform::::casa ########################################## 2026-01-22 23:42:35 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:42:35 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/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 ) 2026-01-22 23:42:35 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:42:35 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:42:35 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 2026-01-22 23:42:35 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:42:35 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:42:35 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-01-22 23:42:35 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:42:35 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:42:35 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-01-22 23:42:35 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-01-22 23:42:35 INFO MSTransformManager::open Select data 2026-01-22 23:42:35 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:42:35 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:42:38 INFO mstransform::::casa Apply the transformations 2026-01-22 23:42:40 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:42:35.315158 End time: 2026-01-22 23:42:39.521921 2026-01-22 23:42:40 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:42:40 INFO mstransform::::casa ########################################## 2026-01-22 23:42:40 INFO mstransform::::casa ########################################## 2026-01-22 23:42:40 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:42:40 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 ) 2026-01-22 23:42:40 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:42:40 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:42:40 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 2026-01-22 23:42:40 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:42:40 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:42:40 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-01-22 23:42:40 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:42:40 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:42:40 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-01-22 23:42:40 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-01-22 23:42:40 INFO MSTransformManager::open Select data 2026-01-22 23:42:40 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:42:40 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:42:43 INFO mstransform::::casa Apply the transformations 2026-01-22 23:42:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:42:39.535099 End time: 2026-01-22 23:42:43.570991 2026-01-22 23:42:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:42:44 INFO mstransform::::casa ########################################## 2026-01-22 23:42:44 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 23:42:44 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. 2026-01-22 23:42:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:42:25.989855 End time: 2026-01-22 23:42:45.373337 2026-01-22 23:42:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:42:45 INFO mstransform::::casa ########################################## .2026-01-22 23:42:46 INFO mstransform::::casa ########################################## 2026-01-22 23:42:46 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:42:46 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 ) 2026-01-22 23:42:46 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 23:42:46 INFO mstransform::::casa ########################################## 2026-01-22 23:42:46 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:42:46 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 ) 2026-01-22 23:42:46 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:42:46 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:42:46 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 2026-01-22 23:42:46 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:42:46 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:42:46 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-01-22 23:42:46 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-01-22 23:42:46 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:42:46 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-01-22 23:42:46 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:42:46 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-01-22 23:42:46 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-01-22 23:42:46 INFO MSTransformManager::open Select data 2026-01-22 23:42:46 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:42:46 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:42:49 INFO mstransform::::casa Apply the transformations 2026-01-22 23:42:50 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:42:45.713839 End time: 2026-01-22 23:42:49.896743 2026-01-22 23:42:50 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:42:50 INFO mstransform::::casa ########################################## 2026-01-22 23:42:50 INFO mstransform::::casa ########################################## 2026-01-22 23:42:50 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:42:50 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/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 ) 2026-01-22 23:42:50 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:42:50 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:42:50 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 2026-01-22 23:42:50 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:42:50 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:42:50 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-01-22 23:42:50 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-01-22 23:42:50 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:42:50 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-01-22 23:42:50 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:42:50 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-01-22 23:42:50 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-01-22 23:42:50 INFO MSTransformManager::open Select data 2026-01-22 23:42:50 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:42:50 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:42:53 INFO mstransform::::casa Apply the transformations 2026-01-22 23:42:54 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:42:49.909272 End time: 2026-01-22 23:42:54.258631 2026-01-22 23:42:54 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:42:54 INFO mstransform::::casa ########################################## 2026-01-22 23:42:54 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 23:42:54 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. 2026-01-22 23:42:55 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:42:45.613233 End time: 2026-01-22 23:42:54.833420 2026-01-22 23:42:55 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:42:55 INFO mstransform::::casa ########################################## .2026-01-22 23:42:55 INFO mstransform::::casa ########################################## 2026-01-22 23:42:55 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:42:55 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 ) 2026-01-22 23:42:55 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 23:42:55 INFO mstransform::::casa ########################################## 2026-01-22 23:42:55 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:42:55 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/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 ) 2026-01-22 23:42:55 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:42:55 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:42:55 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 2026-01-22 23:42:55 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:42:55 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:42:55 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-01-22 23:42:55 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:42:55 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:42:55 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-01-22 23:42:55 INFO MSTransformManager::open Select data 2026-01-22 23:42:55 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:42:55 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:42:58 INFO mstransform::::casa Apply the transformations 2026-01-22 23:42:59 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:42:55.184595 End time: 2026-01-22 23:42:59.417696 2026-01-22 23:42:59 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:42:59 INFO mstransform::::casa ########################################## 2026-01-22 23:42:59 INFO mstransform::::casa ########################################## 2026-01-22 23:42:59 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:42:59 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.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 ) 2026-01-22 23:42:59 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:42:59 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:42:59 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.0001.ms 2026-01-22 23:42:59 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:42:59 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:42:59 INFO MSTransformManager::parseDataSelParams spw selection is 5:10~20 2026-01-22 23:42:59 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-01-22 23:42:59 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:42:59 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:42:59 INFO MSTransformManager::initDataSelectionParams+ [5, 10, 20, 1] 2026-01-22 23:42:59 INFO MSTransformManager::open Select data 2026-01-22 23:42:59 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:42:59 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:43:02 INFO mstransform::::casa Apply the transformations 2026-01-22 23:43:04 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:42:59.430819 End time: 2026-01-22 23:43:03.595441 2026-01-22 23:43:04 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:43:04 INFO mstransform::::casa ########################################## 2026-01-22 23:43:04 INFO mstransform::::casa ########################################## 2026-01-22 23:43:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:43:04 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/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 ) 2026-01-22 23:43:04 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:43:04 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:43:04 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 2026-01-22 23:43:04 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:43:04 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:43:04 INFO MSTransformManager::parseDataSelParams spw selection is 7 2026-01-22 23:43:04 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-01-22 23:43:04 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:43:04 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:43:04 INFO MSTransformManager::initDataSelectionParams+ [7, 0, 63, 1] 2026-01-22 23:43:04 INFO MSTransformManager::open Select data 2026-01-22 23:43:04 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:43:04 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:43:07 INFO mstransform::::casa Apply the transformations 2026-01-22 23:43:08 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:43:03.607573 End time: 2026-01-22 23:43:07.840445 2026-01-22 23:43:08 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:43:08 INFO mstransform::::casa ########################################## 2026-01-22 23:43:08 INFO mstransform::::casa ########################################## 2026-01-22 23:43:08 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:43:08 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/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 ) 2026-01-22 23:43:08 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:43:08 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:43:08 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 2026-01-22 23:43:08 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:43:08 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:43:08 INFO MSTransformManager::parseDataSelParams spw selection is 11 2026-01-22 23:43:08 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-01-22 23:43:08 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:43:08 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:43:08 INFO MSTransformManager::initDataSelectionParams+ [11, 0, 63, 1] 2026-01-22 23:43:08 INFO MSTransformManager::open Select data 2026-01-22 23:43:08 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:43:08 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:43:11 INFO mstransform::::casa Apply the transformations 2026-01-22 23:43:12 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:43:07.852285 End time: 2026-01-22 23:43:12.195176 2026-01-22 23:43:12 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:43:12 INFO mstransform::::casa ########################################## 2026-01-22 23:43:12 INFO mstransform::::casa ########################################## 2026-01-22 23:43:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:43:12 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/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 ) 2026-01-22 23:43:12 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:43:12 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:43:12 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 2026-01-22 23:43:12 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:43:12 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:43:12 INFO MSTransformManager::parseDataSelParams spw selection is 13 2026-01-22 23:43:12 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-01-22 23:43:12 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:43:12 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:43:12 INFO MSTransformManager::initDataSelectionParams+ [13, 0, 63, 1] 2026-01-22 23:43:12 INFO MSTransformManager::open Select data 2026-01-22 23:43:12 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:43:12 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:43:15 INFO mstransform::::casa Apply the transformations 2026-01-22 23:43:16 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:43:12.206763 End time: 2026-01-22 23:43:16.142266 2026-01-22 23:43:16 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:43:16 INFO mstransform::::casa ########################################## 2026-01-22 23:43:16 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-01-22 23:43:16 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-01-22 23:43:16 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-01-22 23:43:16 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-01-22 23:43:16 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-01-22 23:43:16 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-01-22 23:43:17 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 23:43:17 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. 2026-01-22 23:43:19 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:42:55.096724 End time: 2026-01-22 23:43:19.444316 2026-01-22 23:43:19 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:43:19 INFO mstransform::::casa ########################################## .2026-01-22 23:43:20 INFO mstransform::::casa ########################################## 2026-01-22 23:43:20 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:43:20 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 ) 2026-01-22 23:43:20 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 23:43:20 INFO mstransform::::casa ########################################## 2026-01-22 23:43:20 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:43:20 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/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 ) 2026-01-22 23:43:20 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-01-22 23:43:20 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:43:20 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 2026-01-22 23:43:20 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:43:20 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:43:20 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-01-22 23:43:20 INFO MSTransformManager::parseDataSelParams scan selection is 60 2026-01-22 23:43:20 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-22 23:43:20 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:43:20 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [60] 2026-01-22 23:43:20 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-01-22 23:43:20 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:43:20 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-01-22 23:43:20 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-01-22 23:43:20 INFO MSTransformManager::open Select data 2026-01-22 23:43:20 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:43:20 INFO MSTransformDataHandler::makeSelection 7824 out of 1052108 rows are going to be considered due to the selection criteria. 2026-01-22 23:43:22 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 23:43:23 INFO mstransform::::casa Apply the transformations 2026-01-22 23:43:24 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:43:20.065338 End time: 2026-01-22 23:43:23.588825 2026-01-22 23:43:24 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:43:24 INFO mstransform::::casa ########################################## 2026-01-22 23:43:24 INFO mstransform::::casa ########################################## 2026-01-22 23:43:24 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:43:24 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 ) 2026-01-22 23:43:24 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-01-22 23:43:24 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:43:24 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 2026-01-22 23:43:24 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:43:24 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:43:24 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-01-22 23:43:24 INFO MSTransformManager::parseDataSelParams scan selection is 64 2026-01-22 23:43:24 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-22 23:43:24 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:43:24 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [64] 2026-01-22 23:43:24 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-01-22 23:43:24 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:43:24 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-01-22 23:43:24 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-01-22 23:43:24 INFO MSTransformManager::open Select data 2026-01-22 23:43:24 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:43:24 INFO MSTransformDataHandler::makeSelection 10292 out of 1052108 rows are going to be considered due to the selection criteria. 2026-01-22 23:43:26 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 23:43:26 INFO mstransform::::casa Apply the transformations 2026-01-22 23:43:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:43:23.601845 End time: 2026-01-22 23:43:27.176614 2026-01-22 23:43:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:43:27 INFO mstransform::::casa ########################################## 2026-01-22 23:43:27 INFO mstransform::::casa ########################################## 2026-01-22 23:43:27 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:43:27 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 ) 2026-01-22 23:43:27 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-01-22 23:43:27 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:43:27 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 2026-01-22 23:43:27 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:43:27 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:43:27 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-01-22 23:43:27 INFO MSTransformManager::parseDataSelParams scan selection is 69 2026-01-22 23:43:27 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-22 23:43:27 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:43:27 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [69] 2026-01-22 23:43:27 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-01-22 23:43:27 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:43:27 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-01-22 23:43:27 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-01-22 23:43:27 INFO MSTransformManager::open Select data 2026-01-22 23:43:27 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:43:27 INFO MSTransformDataHandler::makeSelection 10650 out of 1052108 rows are going to be considered due to the selection criteria. 2026-01-22 23:43:30 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 23:43:30 INFO mstransform::::casa Apply the transformations 2026-01-22 23:43:31 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:43:27.188568 End time: 2026-01-22 23:43:30.787960 2026-01-22 23:43:31 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:43:31 INFO mstransform::::casa ########################################## 2026-01-22 23:43:31 INFO mstransform::::casa ########################################## 2026-01-22 23:43:31 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:43:31 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 ) 2026-01-22 23:43:31 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-01-22 23:43:31 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:43:31 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 2026-01-22 23:43:31 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:43:31 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:43:31 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-01-22 23:43:31 INFO MSTransformManager::parseDataSelParams scan selection is 76 2026-01-22 23:43:31 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-22 23:43:31 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:43:31 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [76] 2026-01-22 23:43:31 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-01-22 23:43:31 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:43:31 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-01-22 23:43:31 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-01-22 23:43:31 INFO MSTransformManager::open Select data 2026-01-22 23:43:31 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:43:31 INFO MSTransformDataHandler::makeSelection 10074 out of 1052108 rows are going to be considered due to the selection criteria. 2026-01-22 23:43:33 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 23:43:33 INFO mstransform::::casa Apply the transformations 2026-01-22 23:43:34 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:43:30.800839 End time: 2026-01-22 23:43:34.472696 2026-01-22 23:43:34 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:43:34 INFO mstransform::::casa ########################################## 2026-01-22 23:43:34 INFO mstransform::::casa ########################################## 2026-01-22 23:43:34 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:43:34 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 ) 2026-01-22 23:43:34 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-01-22 23:43:34 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:43:34 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 2026-01-22 23:43:34 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:43:34 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:43:34 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-01-22 23:43:34 INFO MSTransformManager::parseDataSelParams scan selection is 83 2026-01-22 23:43:34 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-22 23:43:34 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:43:34 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [83] 2026-01-22 23:43:34 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-01-22 23:43:34 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:43:34 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-01-22 23:43:34 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-01-22 23:43:34 INFO MSTransformManager::open Select data 2026-01-22 23:43:34 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:43:35 INFO MSTransformDataHandler::makeSelection 11064 out of 1052108 rows are going to be considered due to the selection criteria. 2026-01-22 23:43:37 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 23:43:37 INFO mstransform::::casa Apply the transformations 2026-01-22 23:43:38 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:43:34.484104 End time: 2026-01-22 23:43:37.895264 2026-01-22 23:43:38 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:43:38 INFO mstransform::::casa ########################################## 2026-01-22 23:43:38 INFO mstransform::::casa ########################################## 2026-01-22 23:43:38 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:43:38 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 ) 2026-01-22 23:43:38 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-01-22 23:43:38 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:43:38 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 2026-01-22 23:43:38 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:43:38 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:43:38 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-01-22 23:43:38 INFO MSTransformManager::parseDataSelParams scan selection is 90 2026-01-22 23:43:38 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-22 23:43:38 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:43:38 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [90] 2026-01-22 23:43:38 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-01-22 23:43:38 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:43:38 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-01-22 23:43:38 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-01-22 23:43:38 INFO MSTransformManager::open Select data 2026-01-22 23:43:38 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:43:38 INFO MSTransformDataHandler::makeSelection 8836 out of 1052108 rows are going to be considered due to the selection criteria. 2026-01-22 23:43:40 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 23:43:40 INFO mstransform::::casa Apply the transformations 2026-01-22 23:43:42 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:43:37.907595 End time: 2026-01-22 23:43:41.517206 2026-01-22 23:43:42 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:43:42 INFO mstransform::::casa ########################################## 2026-01-22 23:43:42 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 23:43:42 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. 2026-01-22 23:43:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:43:19.941494 End time: 2026-01-22 23:43:43.983456 2026-01-22 23:43:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:43:44 INFO mstransform::::casa ########################################## .2026-01-22 23:43:44 INFO mstransform::::casa ########################################## 2026-01-22 23:43:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:43:44 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 ) 2026-01-22 23:43:44 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 23:43:44 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-01-22 23:43:44 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... 2026-01-22 23:43:44 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-01-22 23:43:44 INFO mstransform::::casa ########################################## 2026-01-22 23:43:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:43:44 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/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 ) 2026-01-22 23:43:44 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:43:44 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:43:44 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 2026-01-22 23:43:44 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:43:44 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:43:44 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-22 23:43:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:43:45 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:43:45 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-01-22 23:43:45 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-01-22 23:43:45 INFO MSTransformManager::open Select data 2026-01-22 23:43:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:43:45 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:43:48 INFO mstransform::::casa Apply the transformations 2026-01-22 23:43:49 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:43:44.467806 End time: 2026-01-22 23:43:48.830088 2026-01-22 23:43:49 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:43:49 INFO mstransform::::casa ########################################## 2026-01-22 23:43:49 INFO mstransform::::casa ########################################## 2026-01-22 23:43:49 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:43:49 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/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 ) 2026-01-22 23:43:49 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:43:49 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:43:49 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 2026-01-22 23:43:49 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:43:49 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:43:49 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-22 23:43:49 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:43:49 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:43:49 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-01-22 23:43:49 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-01-22 23:43:49 INFO MSTransformManager::open Select data 2026-01-22 23:43:49 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:43:49 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:43:52 INFO mstransform::::casa Apply the transformations 2026-01-22 23:43:53 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:43:48.842443 End time: 2026-01-22 23:43:53.433888 2026-01-22 23:43:53 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:43:53 INFO mstransform::::casa ########################################## 2026-01-22 23:43:53 INFO mstransform::::casa ########################################## 2026-01-22 23:43:53 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:43:53 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/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 ) 2026-01-22 23:43:53 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:43:53 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:43:53 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 2026-01-22 23:43:53 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:43:53 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:43:53 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-22 23:43:53 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:43:53 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:43:53 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-01-22 23:43:53 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-01-22 23:43:53 INFO MSTransformManager::open Select data 2026-01-22 23:43:53 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:43:53 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:43:57 INFO mstransform::::casa Apply the transformations 2026-01-22 23:43:58 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:43:53.446334 End time: 2026-01-22 23:43:58.313620 2026-01-22 23:43:58 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:43:58 INFO mstransform::::casa ########################################## 2026-01-22 23:43:58 INFO mstransform::::casa ########################################## 2026-01-22 23:43:58 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:43:58 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/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 ) 2026-01-22 23:43:58 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:43:58 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:43:58 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 2026-01-22 23:43:58 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:43:58 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:43:58 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-22 23:43:58 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:43:58 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:43:58 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-01-22 23:43:58 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-01-22 23:43:58 INFO MSTransformManager::open Select data 2026-01-22 23:43:58 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:43:58 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:44:02 INFO mstransform::::casa Apply the transformations 2026-01-22 23:44:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:43:58.325184 End time: 2026-01-22 23:44:02.786421 2026-01-22 23:44:03 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:44:03 INFO mstransform::::casa ########################################## 2026-01-22 23:44:03 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 23:44:03 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. 2026-01-22 23:44:04 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:43:44.363021 End time: 2026-01-22 23:44:04.066167 2026-01-22 23:44:04 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:44:04 INFO mstransform::::casa ########################################## 2026-01-22 23:44:04 INFO mstransform::::casa ########################################## 2026-01-22 23:44:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:44:04 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 ) 2026-01-22 23:44:04 WARN mstransform::::casa Cannot combine or separate spws in parallel because the subMSs do not contain all the selected spws 2026-01-22 23:44:04 WARN mstransform::::casa Will process the input MMS as a monolithic MS 2026-01-22 23:44:04 WARN mstransform::::casa Will create an output MMS with separation axis 'scan' 2026-01-22 23:44:04 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 23:44:04 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-01-22 23:44:04 INFO mstransform::::casa ########################################## 2026-01-22 23:44:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:44:04 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 ) 2026-01-22 23:44:04 INFO mstransform::::casa Combine spws 0:60~63,1:60~63 into new output spw 2026-01-22 23:44:04 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms 2026-01-22 23:44:04 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:44:04 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 2026-01-22 23:44:04 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:44:04 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:44:04 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-01-22 23:44:04 INFO MSTransformManager::parseDataSelParams spw selection is 0:60~63,1:60~63 2026-01-22 23:44:04 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-01-22 23:44:04 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:44:04 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-01-22 23:44:04 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:44:04 INFO MSTransformManager::initDataSelectionParams+ [0, 60, 63, 1 2026-01-22 23:44:04 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-01-22 23:44:04 INFO MSTransformManager::open Select data 2026-01-22 23:44:04 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:44:04 INFO MSTransformDataHandler::makeSelection 1068 out of 2148 rows are going to be considered due to the selection criteria. 2026-01-22 23:44:08 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-01-22 23:44:08 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-01-22 23:44:08 INFO MSTransformRegridder::combineSpwsCore SPW 0: 4 channels, first channel = 1.696000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-01-22 23:44:08 INFO MSTransformRegridder::combineSpwsCore SPW 1: 4 channels, first channel = 1.760000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-01-22 23:44:08 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 2026-01-22 23:44:08 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-22 23:44:08 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-22 23:44:08 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7295e+09 Hz 2026-01-22 23:44:08 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-01-22 23:44:08 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 68 2026-01-22 23:44:08 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.8e+07 Hz 2026-01-22 23:44:08 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6955e+09 Hz, upper edge = 1.7635e+09 Hz 2026-01-22 23:44:08 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 2026-01-22 23:44:08 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-01-22 23:44:08 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-01-22 23:44:08 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-01-22 23:44:08 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-01-22 23:44:08 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-01-22 23:44:08 INFO mstransform::::casa Apply the transformations 2026-01-22 23:44:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:44:04.398437 End time: 2026-01-22 23:44:08.830923 2026-01-22 23:44:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:44:09 INFO mstransform::::casa ########################################## 2026-01-22 23:44:09 INFO mstransform::::casa ########################################## 2026-01-22 23:44:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:44:09 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 ) 2026-01-22 23:44:09 INFO mstransform::::casa Combine spws 0:60~63,1:60~63 into new output spw 2026-01-22 23:44:09 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms 2026-01-22 23:44:09 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:44:09 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 2026-01-22 23:44:09 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:44:09 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:44:09 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-01-22 23:44:09 INFO MSTransformManager::parseDataSelParams spw selection is 0:60~63,1:60~63 2026-01-22 23:44:09 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-01-22 23:44:09 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:44:09 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-01-22 23:44:09 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:44:09 INFO MSTransformManager::initDataSelectionParams+ [0, 60, 63, 1 2026-01-22 23:44:09 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-01-22 23:44:09 INFO MSTransformManager::open Select data 2026-01-22 23:44:09 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:44:09 INFO MSTransformDataHandler::makeSelection 1080 out of 2148 rows are going to be considered due to the selection criteria. 2026-01-22 23:44:12 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-01-22 23:44:12 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-01-22 23:44:12 INFO MSTransformRegridder::combineSpwsCore SPW 0: 4 channels, first channel = 1.696000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-01-22 23:44:12 INFO MSTransformRegridder::combineSpwsCore SPW 1: 4 channels, first channel = 1.760000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-01-22 23:44:12 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 2026-01-22 23:44:12 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-22 23:44:12 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-22 23:44:12 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7295e+09 Hz 2026-01-22 23:44:12 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-01-22 23:44:12 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 68 2026-01-22 23:44:12 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.8e+07 Hz 2026-01-22 23:44:12 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6955e+09 Hz, upper edge = 1.7635e+09 Hz 2026-01-22 23:44:12 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 2026-01-22 23:44:12 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-01-22 23:44:12 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-01-22 23:44:12 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-01-22 23:44:12 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-01-22 23:44:12 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-01-22 23:44:12 INFO mstransform::::casa Apply the transformations 2026-01-22 23:44:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:44:08.844169 End time: 2026-01-22 23:44:13.018133 2026-01-22 23:44:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:44:13 INFO mstransform::::casa ########################################## 2026-01-22 23:44:13 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 23:44:13 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. 2026-01-22 23:44:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:44:04.074473 End time: 2026-01-22 23:44:13.655974 2026-01-22 23:44:14 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:44:14 INFO mstransform::::casa ########################################## 2026-01-22 23:44:14 INFO cvel::::casa ########################################## 2026-01-22 23:44:14 INFO cvel::::casa ##### Begin Task: cvel ##### 2026-01-22 23:44:14 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 ) 2026-01-22 23:44:14 INFO cvel::::casa Creating selected SubMS ... 2026-01-22 23:44:14 INFO SubMS::parseColumnNames() Using DATA MODEL_DATA CORRECTED_DATA columns. 2026-01-22 23:44:14 INFO SubMS::makeSelection() 2148 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:44:17 INFO SubMS::doChannelMods() Data binned. 2026-01-22 23:44:18 INFO cvel::::casa Using 3C286_A (original field 0, new field 0) as common direction for the output reference frame. 2026-01-22 23:44:18 INFO ms::cvel Input spectral window 0 has 4 channels of width 1.000000e+06 Hz 2026-01-22 23:44:18 INFO ms::cvel+ First channel center = 1.696000000e+09 Hz, last channel center = 1.699000000e+09 Hz 2026-01-22 23:44:18 INFO ms::cvel Input spectral window 1 has 4 channels of width 1.000000e+06 Hz 2026-01-22 23:44:18 INFO ms::cvel+ First channel center = 1.760000000e+09 Hz, last channel center = 1.763000000e+09 Hz 2026-01-22 23:44:18 INFO ms::cvel Starting combination of spectral windows ... 2026-01-22 23:44:18 INFO SubMS::combineSpws() Input SPWs sorted by first (lowest) channel frequency: 2026-01-22 23:44:18 INFO SubMS::combineSpws() SPW 0: 4 channels, first channel = 1.696000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-01-22 23:44:18 INFO SubMS::combineSpws() SPW 1: 4 channels, first channel = 1.760000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-01-22 23:44:18 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. 2026-01-22 23:44:28 INFO SubMS::combineSpws() Processed 2148 original rows, wrote 1074 new ones. 2026-01-22 23:44:29 INFO SubMS::combineSpws() Spectral window combination complete. 2026-01-22 23:44:29 INFO ms::cvel 2026-01-22 23:44:29 INFO ms::cvel Testing if spectral frame transformation/regridding is needed ... 2026-01-22 23:44:29 INFO SubMS::regridSpw() Using tabulated observatory position for EVLA: 2026-01-22 23:44:29 INFO SubMS::regridSpw() Position: [-1.60116e+06, -5.04199e+06, 3.55488e+06] (ITRF) 2026-01-22 23:44:29 INFO SubMS::regridSpw() Regridded spectral window 0 will be created for field 1 with parameters 2026-01-22 23:44:29 INFO SubMS::regridSpw()+ input frame = TOPO, output frame = TOPO 2026-01-22 23:44:29 INFO SubMS::regridSpw()+ Channels equidistant in freq 2026-01-22 23:44:29 INFO SubMS::regridSpw()+ Central frequency (in output frame) = 1.7295e+09 Hz 2026-01-22 23:44:29 INFO SubMS::regridSpw()+ Width of central channel (in output frame) = 1e+06 Hz 2026-01-22 23:44:29 INFO SubMS::regridSpw()+ Number of channels = 68 2026-01-22 23:44:29 INFO SubMS::regridSpw()+ Total width of SPW (in output frame) = 6.8e+07 Hz 2026-01-22 23:44:29 INFO SubMS::regridSpw()+ Lower edge = 1.6955e+09 Hz, upper edge = 1.7635e+09 Hz 2026-01-22 23:44:29 INFO SubMS::regridSpw()+ Interpolation Method = linear 2026-01-22 23:44:29 INFO SubMS::regridSpw() Added 1 new rows to the DATA_DESCRIPTION table and deleted 1 old ones. 2026-01-22 23:44:29 INFO SubMS::regridSpw()+ Added 1 rows to the SPECTRAL_WINDOW table and deleted 1 old ones. 2026-01-22 23:44:29 INFO SubMS::regridSpw()+ Added 1 rows to the SOURCE table and deleted 2 old ones. 2026-01-22 23:44:29 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. 2026-01-22 23:44:29 INFO ms::cvel Spectral frame transformation/regridding completed. 2026-01-22 23:44:29 INFO ms::cvel Final spectral window has 68 channels of width 1.000000e+06 Hz 2026-01-22 23:44:29 INFO ms::cvel+ First channel center = 1.696000000e+09 Hz, last channel center = 1.763000000e+09 Hz 2026-01-22 23:44:29 INFO ms::cvel NOTE: any virtual model data will be cleared. 2026-01-22 23:44:29 INFO Clearing all model records in MS header. 2026-01-22 23:44:30 INFO cvel::::casa Task cvel complete. Start time: 2026-01-22 23:44:13.696591 End time: 2026-01-22 23:44:29.524712 2026-01-22 23:44:30 INFO cvel::::casa ##### End Task: cvel ##### 2026-01-22 23:44:30 INFO cvel::::casa ########################################## .2026-01-22 23:44:30 INFO mstransform::::casa ########################################## 2026-01-22 23:44:30 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:44:30 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 ) 2026-01-22 23:44:30 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 23:44:30 INFO mstransform::::casa ########################################## 2026-01-22 23:44:30 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:44:30 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 ) 2026-01-22 23:44:30 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:44:30 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:44:30 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 2026-01-22 23:44:30 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:44:30 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:44:30 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-01-22 23:44:30 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:44:30 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-01-22 23:44:30 INFO MSTransformManager::open Select data 2026-01-22 23:44:30 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:44:30 INFO MSTransformDataHandler::makeSelection 8544 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:44:36 INFO mstransform::::casa Apply the transformations 2026-01-22 23:44:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:44:29.930613 End time: 2026-01-22 23:44:37.255693 2026-01-22 23:44:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:44:37 INFO mstransform::::casa ########################################## 2026-01-22 23:44:37 INFO mstransform::::casa ########################################## 2026-01-22 23:44:37 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:44:37 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/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 ) 2026-01-22 23:44:37 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 23:44:37 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 23:44:37 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 2026-01-22 23:44:37 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:44:37 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:44:37 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-01-22 23:44:37 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 23:44:37 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-01-22 23:44:37 INFO MSTransformManager::open Select data 2026-01-22 23:44:37 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:44:37 INFO MSTransformDataHandler::makeSelection 8640 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 23:44:43 INFO mstransform::::casa Apply the transformations 2026-01-22 23:44:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:44:37.267780 End time: 2026-01-22 23:44:44.709865 2026-01-22 23:44:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:44:45 INFO mstransform::::casa ########################################## 2026-01-22 23:44:45 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 23:44:45 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. 2026-01-22 23:44:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:44:29.828153 End time: 2026-01-22 23:44:45.266725 2026-01-22 23:44:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:44:45 INFO mstransform::::casa ########################################## 2026-01-22 23:44:45 INFO mstransform::::casa ########################################## 2026-01-22 23:44:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:44:45 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 ) 2026-01-22 23:44:45 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 23:44:45 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-01-22 23:44:45 INFO mstransform::::casa ########################################## 2026-01-22 23:44:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:44:45 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 ) 2026-01-22 23:44:45 INFO mstransform::::casa Parse regridding parameters 2026-01-22 23:44:45 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 2026-01-22 23:44:45 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:44:45 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 2026-01-22 23:44:45 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:44:45 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:44:45 INFO MSTransformManager::parseDataSelParams spw selection is 1,3,5,7 2026-01-22 23:44:45 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-01-22 23:44:45 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-01-22 23:44:45 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-01-22 23:44:45 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-01-22 23:44:45 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-01-22 23:44:45 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-01-22 23:44:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:44:45 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [4, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:44:45 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-01-22 23:44:45 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1 2026-01-22 23:44:45 INFO MSTransformManager::initDataSelectionParams+ 5, 0, 63, 1 2026-01-22 23:44:45 INFO MSTransformManager::initDataSelectionParams+ 7, 0, 63, 1] 2026-01-22 23:44:45 INFO MSTransformManager::open Select data 2026-01-22 23:44:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:44:45 INFO MSTransformDataHandler::makeSelection 2136 out of 8544 rows are going to be considered due to the selection criteria. 2026-01-22 23:44:49 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-01-22 23:44:49 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 2026-01-22 23:44:49 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-22 23:44:49 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-22 23:44:49 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7315e+09 Hz 2026-01-22 23:44:49 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-01-22 23:44:49 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-01-22 23:44:49 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-01-22 23:44:49 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6995e+09 Hz, upper edge = 1.7635e+09 Hz 2026-01-22 23:44:49 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 2026-01-22 23:44:49 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 3 2026-01-22 23:44:49 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 2026-01-22 23:44:49 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-22 23:44:49 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-22 23:44:49 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.8595e+09 Hz 2026-01-22 23:44:49 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-01-22 23:44:49 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-01-22 23:44:49 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-01-22 23:44:49 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.8275e+09 Hz, upper edge = 1.8915e+09 Hz 2026-01-22 23:44:49 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 2026-01-22 23:44:49 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 5 2026-01-22 23:44:49 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 2026-01-22 23:44:49 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-22 23:44:49 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-22 23:44:49 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.9875e+09 Hz 2026-01-22 23:44:49 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-01-22 23:44:49 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-01-22 23:44:49 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-01-22 23:44:49 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.9555e+09 Hz, upper edge = 2.0195e+09 Hz 2026-01-22 23:44:49 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 2026-01-22 23:44:49 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 7 2026-01-22 23:44:49 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 2026-01-22 23:44:49 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-22 23:44:49 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-22 23:44:49 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.1155e+09 Hz 2026-01-22 23:44:49 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-01-22 23:44:49 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-01-22 23:44:49 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-01-22 23:44:49 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.0835e+09 Hz, upper edge = 2.1475e+09 Hz 2026-01-22 23:44:49 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 2026-01-22 23:44:49 INFO ParallelDataHelper::::casa Apply the transformations 2026-01-22 23:44:50 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:44:45.377353 End time: 2026-01-22 23:44:50.305473 2026-01-22 23:44:50 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:44:50 INFO mstransform::::casa ########################################## 2026-01-22 23:44:50 INFO mstransform::::casa ########################################## 2026-01-22 23:44:50 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:44:50 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 ) 2026-01-22 23:44:50 INFO mstransform::::casa Parse regridding parameters 2026-01-22 23:44:50 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 2026-01-22 23:44:50 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:44:50 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 2026-01-22 23:44:50 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:44:50 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:44:50 INFO MSTransformManager::parseDataSelParams spw selection is 1,3,5,7 2026-01-22 23:44:50 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-01-22 23:44:50 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-01-22 23:44:50 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-01-22 23:44:50 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-01-22 23:44:50 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-01-22 23:44:50 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-01-22 23:44:50 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:44:50 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [4, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:44:50 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-01-22 23:44:50 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1 2026-01-22 23:44:50 INFO MSTransformManager::initDataSelectionParams+ 5, 0, 63, 1 2026-01-22 23:44:50 INFO MSTransformManager::initDataSelectionParams+ 7, 0, 63, 1] 2026-01-22 23:44:50 INFO MSTransformManager::open Select data 2026-01-22 23:44:50 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:44:50 INFO MSTransformDataHandler::makeSelection 2160 out of 8640 rows are going to be considered due to the selection criteria. 2026-01-22 23:44:53 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-01-22 23:44:53 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 2026-01-22 23:44:53 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-22 23:44:53 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-22 23:44:53 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7315e+09 Hz 2026-01-22 23:44:53 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-01-22 23:44:53 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-01-22 23:44:53 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-01-22 23:44:53 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6995e+09 Hz, upper edge = 1.7635e+09 Hz 2026-01-22 23:44:53 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 2026-01-22 23:44:53 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 3 2026-01-22 23:44:53 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 2026-01-22 23:44:53 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-22 23:44:53 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-22 23:44:53 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.8595e+09 Hz 2026-01-22 23:44:53 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-01-22 23:44:53 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-01-22 23:44:53 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-01-22 23:44:53 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.8275e+09 Hz, upper edge = 1.8915e+09 Hz 2026-01-22 23:44:53 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 2026-01-22 23:44:53 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 5 2026-01-22 23:44:53 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 2026-01-22 23:44:53 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-22 23:44:53 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-22 23:44:53 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.9875e+09 Hz 2026-01-22 23:44:53 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-01-22 23:44:53 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-01-22 23:44:53 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-01-22 23:44:53 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.9555e+09 Hz, upper edge = 2.0195e+09 Hz 2026-01-22 23:44:53 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 2026-01-22 23:44:53 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 7 2026-01-22 23:44:53 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 2026-01-22 23:44:53 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-22 23:44:53 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-22 23:44:53 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.1155e+09 Hz 2026-01-22 23:44:53 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-01-22 23:44:53 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-01-22 23:44:53 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-01-22 23:44:53 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.0835e+09 Hz, upper edge = 2.1475e+09 Hz 2026-01-22 23:44:53 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 2026-01-22 23:44:53 INFO ParallelDataHelper::::casa Apply the transformations 2026-01-22 23:44:55 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:44:50.317058 End time: 2026-01-22 23:44:54.802964 2026-01-22 23:44:55 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:44:55 INFO mstransform::::casa ########################################## 2026-01-22 23:44:55 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 23:44:55 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. 2026-01-22 23:44:55 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:44:45.275035 End time: 2026-01-22 23:44:55.408774 2026-01-22 23:44:55 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:44:55 INFO mstransform::::casa ########################################## 2026-01-22 23:44:55 INFO listobs::::casa ########################################## 2026-01-22 23:44:55 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-01-22 23:44:55 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 ) 2026-01-22 23:44:55 INFO listobs::ms::summary ================================================================================ 2026-01-22 23:44:55 INFO listobs::ms::summary+ MeasurementSet Name: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/reg13.ms MS Version 2 2026-01-22 23:44:55 INFO listobs::ms::summary+ ================================================================================ 2026-01-22 23:44:55 INFO listobs::ms::summary+ Observer: Ms. Urvashi Rao Venkata Project: T.B.D. 2026-01-22 23:44:55 INFO listobs::ms::summary+ Observation: EVLA 2026-01-22 23:44:55 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-22 23:44:55 INFO listobs::ms::summary Data records: 4296 Total elapsed time = 179.8 seconds 2026-01-22 23:44:55 INFO listobs::ms::summary+ Observed from 16-Oct-2010/14:45:08.0 to 16-Oct-2010/14:48:07.8 (UTC) 2026-01-22 23:44:55 INFO listobs::ms::summary 2026-01-22 23:44:55 INFO listobs::ms::summary+ ObservationID = 0 ArrayID = 0 2026-01-22 23:44:55 INFO listobs::ms::summary+ Date Timerange (UTC) Scan FldId FieldName nRows SpwIds Average Interval(s) ScanIntent 2026-01-22 23:44:55 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] 2026-01-22 23:44:55 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] 2026-01-22 23:44:55 INFO listobs::ms::summary (nRows = Total number of rows per scan) 2026-01-22 23:44:55 INFO listobs::ms::summary Fields: 1 2026-01-22 23:44:55 INFO listobs::ms::summary+ ID Code Name RA Decl Epoch SrcId nRows 2026-01-22 23:44:55 INFO listobs::ms::summary+ 1 Q 3C286_A 13:31:08.287985 +30.30.32.95886 J2000 1 4296 2026-01-22 23:44:55 INFO listobs::ms::summary Spectral Windows: (4 unique spectral windows and 1 unique polarization setups) 2026-01-22 23:44:55 INFO listobs::ms::summary+ SpwID Name #Chans Frame Ch0(MHz) ChanWid(kHz) TotBW(kHz) CtrFreq(MHz) Corrs 2026-01-22 23:44:55 INFO listobs::ms::summary+ 0 Subband:1 64 TOPO 1700.000 1000.000 64000.0 1731.5000 RR RL LR LL 2026-01-22 23:44:55 INFO listobs::ms::summary+ 1 Subband:3 64 TOPO 1828.000 1000.000 64000.0 1859.5000 RR RL LR LL 2026-01-22 23:44:55 INFO listobs::ms::summary+ 2 Subband:5 64 TOPO 1956.000 1000.000 64000.0 1987.5000 RR RL LR LL 2026-01-22 23:44:55 INFO listobs::ms::summary+ 3 Subband:7 64 TOPO 2084.000 1000.000 64000.0 2115.5000 RR RL LR LL 2026-01-22 23:44:55 INFO listobs::ms::summary Sources: 8 2026-01-22 23:44:55 INFO listobs::ms::summary+ ID Name SpwId RestFreq(MHz) SysVel(km/s) 2026-01-22 23:44:55 INFO listobs::ms::summary+ 0 3C286_A 0 - - 2026-01-22 23:44:55 INFO listobs::ms::summary+ 0 3C286_A 1 - - 2026-01-22 23:44:55 INFO listobs::ms::summary+ 0 3C286_A 2 - - 2026-01-22 23:44:55 INFO listobs::ms::summary+ 0 3C286_A 3 - - 2026-01-22 23:44:55 INFO listobs::ms::summary+ 1 3C286_A 0 - - 2026-01-22 23:44:55 INFO listobs::ms::summary+ 1 3C286_A 1 - - 2026-01-22 23:44:55 INFO listobs::ms::summary+ 1 3C286_A 2 - - 2026-01-22 23:44:55 INFO listobs::ms::summary+ 1 3C286_A 3 - - 2026-01-22 23:44:55 INFO listobs::ms::summary Antennas: 4: 2026-01-22 23:44:55 INFO listobs::ms::summary+ ID Name Station Diam. Long. Lat. Offset from array center (m) ITRF Geocentric coordinates (m) 2026-01-22 23:44:55 INFO listobs::ms::summary+ East North Elevation x y z 2026-01-22 23:44:55 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 2026-01-22 23:44:55 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 2026-01-22 23:44:55 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 2026-01-22 23:44:55 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 2026-01-22 23:44:55 INFO listobs::::casa Task listobs complete. Start time: 2026-01-22 23:44:55.454270 End time: 2026-01-22 23:44:55.491700 2026-01-22 23:44:55 INFO listobs::::casa ##### End Task: listobs ##### 2026-01-22 23:44:55 INFO listobs::::casa ########################################## .s2026-01-22 23:44:56 INFO partition::::casa ########################################## 2026-01-22 23:44:56 INFO partition::::casa ##### Begin Task: partition ##### 2026-01-22 23:44:56 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='' ) 2026-01-22 23:44:56 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 23:44:56 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-01-22 23:44:56 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... 2026-01-22 23:44:56 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-01-22 23:44:56 INFO partition::::casa ########################################## 2026-01-22 23:44:56 INFO partition::::casa ##### Begin Task: partition ##### 2026-01-22 23:44:56 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]))' ) 2026-01-22 23:44:56 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms 2026-01-22 23:44:56 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-22 23:44:56 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 2026-01-22 23:44:56 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:44:56 INFO MSTransformManager::open Select data 2026-01-22 23:44:56 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:44:56 INFO MSTransformDataHandler::makeSelection 528 out of 2112 rows are going to be considered due to the selection criteria. 2026-01-22 23:45:03 INFO partition::::casa Run the tool to partition the MS 2026-01-22 23:45:04 INFO partition::::casa Task partition complete. Start time: 2026-01-22 23:44:55.864078 End time: 2026-01-22 23:45:03.709090 2026-01-22 23:45:04 INFO partition::::casa ##### End Task: partition ##### 2026-01-22 23:45:04 INFO partition::::casa ########################################## 2026-01-22 23:45:04 INFO partition::::casa ########################################## 2026-01-22 23:45:04 INFO partition::::casa ##### Begin Task: partition ##### 2026-01-22 23:45:04 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]))' ) 2026-01-22 23:45:04 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms 2026-01-22 23:45:04 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-22 23:45:04 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 2026-01-22 23:45:04 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:45:04 INFO MSTransformManager::open Select data 2026-01-22 23:45:04 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:45:04 INFO MSTransformDataHandler::makeSelection 528 out of 2112 rows are going to be considered due to the selection criteria. 2026-01-22 23:45:10 INFO partition::::casa Run the tool to partition the MS 2026-01-22 23:45:11 INFO partition::::casa Task partition complete. Start time: 2026-01-22 23:45:03.715066 End time: 2026-01-22 23:45:10.720866 2026-01-22 23:45:11 INFO partition::::casa ##### End Task: partition ##### 2026-01-22 23:45:11 INFO partition::::casa ########################################## 2026-01-22 23:45:11 INFO partition::::casa ########################################## 2026-01-22 23:45:11 INFO partition::::casa ##### Begin Task: partition ##### 2026-01-22 23:45:11 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]))' ) 2026-01-22 23:45:11 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms 2026-01-22 23:45:11 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-22 23:45:11 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 2026-01-22 23:45:11 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:45:11 INFO MSTransformManager::open Select data 2026-01-22 23:45:11 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:45:11 INFO MSTransformDataHandler::makeSelection 528 out of 2112 rows are going to be considered due to the selection criteria. 2026-01-22 23:45:17 INFO partition::::casa Run the tool to partition the MS 2026-01-22 23:45:18 INFO partition::::casa Task partition complete. Start time: 2026-01-22 23:45:10.727090 End time: 2026-01-22 23:45:17.969821 2026-01-22 23:45:18 INFO partition::::casa ##### End Task: partition ##### 2026-01-22 23:45:18 INFO partition::::casa ########################################## 2026-01-22 23:45:18 INFO partition::::casa ########################################## 2026-01-22 23:45:18 INFO partition::::casa ##### Begin Task: partition ##### 2026-01-22 23:45:18 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]))' ) 2026-01-22 23:45:18 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms 2026-01-22 23:45:18 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-22 23:45:18 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 2026-01-22 23:45:18 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:45:18 INFO MSTransformManager::open Select data 2026-01-22 23:45:18 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:45:18 INFO MSTransformDataHandler::makeSelection 528 out of 2112 rows are going to be considered due to the selection criteria. 2026-01-22 23:45:25 INFO partition::::casa Run the tool to partition the MS 2026-01-22 23:45:25 INFO partition::::casa Task partition complete. Start time: 2026-01-22 23:45:17.976192 End time: 2026-01-22 23:45:25.483562 2026-01-22 23:45:25 INFO partition::::casa ##### End Task: partition ##### 2026-01-22 23:45:25 INFO partition::::casa ########################################## 2026-01-22 23:45:25 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 23:45:25 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. 2026-01-22 23:45:27 INFO partition::::casa Create a backup of the flags that are in the MMS 2026-01-22 23:45:27 INFO AgentFlagger::open Table type is Measurement Set 2026-01-22 23:45:30 INFO FlagVersion::saveFlagVersion Creating new backup flag file called partition_1 2026-01-22 23:45:30 INFO partition::::casa Task partition complete. Start time: 2026-01-22 23:44:55.783593 End time: 2026-01-22 23:45:30.184285 2026-01-22 23:45:30 INFO partition::::casa ##### End Task: partition ##### 2026-01-22 23:45:30 INFO partition::::casa ########################################## 2026-01-22 23:45:30 INFO mstransform::::casa ########################################## 2026-01-22 23:45:30 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:45:30 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 ) 2026-01-22 23:45:30 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 23:45:30 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-01-22 23:45:30 INFO mstransform::::casa ########################################## 2026-01-22 23:45:30 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:45:30 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 ) 2026-01-22 23:45:30 INFO mstransform::::casa Parse regridding parameters 2026-01-22 23:45:30 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 2026-01-22 23:45:30 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-22 23:45:30 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 2026-01-22 23:45:30 INFO MSTransformManager::parseMsSpecParams Re-index is disabled 2026-01-22 23:45:30 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:45:30 INFO MSTransformManager::parseDataSelParams field selection is SXDF-NB1006-4 2026-01-22 23:45:30 INFO MSTransformManager::parseDataSelParams spw selection is 1:10~20,2:30~40 2026-01-22 23:45:30 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-01-22 23:45:30 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-01-22 23:45:30 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is lsrk 2026-01-22 23:45:30 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-01-22 23:45:30 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-01-22 23:45:30 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-01-22 23:45:30 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-01-22 23:45:30 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-01-22 23:45:30 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:45:30 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:45:30 INFO MSTransformManager::initDataSelectionParams+ [1, 10, 20, 1 2026-01-22 23:45:30 INFO MSTransformManager::initDataSelectionParams+ 2, 30, 40, 1] 2026-01-22 23:45:30 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1]]] 2026-01-22 23:45:30 INFO MSTransformManager::open Select data 2026-01-22 23:45:30 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:45:30 SEVERE ParallelDataHelper::::casa Task mstransform raised an exception of class RuntimeError with the following message: MSSelectionNullSelection : The selected table has zero rows. 2026-01-22 23:45:30 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:45:30.335575 End time: 2026-01-22 23:45:30.376706 2026-01-22 23:45:30 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:45:30 INFO mstransform::::casa ########################################## 2026-01-22 23:45:30 INFO mstransform::::casa exec in parallel_task_helper.executeJobs failed: MSSelectionNullSelection : The selected table has zero rows.' 2026-01-22 23:45:30 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 2026-01-22 23:45:30 INFO mstransform::::casa ########################################## 2026-01-22 23:45:30 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:45:30 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 ) 2026-01-22 23:45:30 INFO mstransform::::casa Parse regridding parameters 2026-01-22 23:45:30 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 2026-01-22 23:45:30 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-22 23:45:30 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 2026-01-22 23:45:30 INFO MSTransformManager::parseMsSpecParams Re-index is disabled 2026-01-22 23:45:30 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:45:30 INFO MSTransformManager::parseDataSelParams field selection is SXDF-NB1006-4 2026-01-22 23:45:30 INFO MSTransformManager::parseDataSelParams spw selection is 1:10~20,2:30~40 2026-01-22 23:45:30 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-01-22 23:45:30 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-01-22 23:45:30 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is lsrk 2026-01-22 23:45:30 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-01-22 23:45:30 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-01-22 23:45:30 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-01-22 23:45:30 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-01-22 23:45:30 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-01-22 23:45:30 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:45:30 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:45:30 INFO MSTransformManager::initDataSelectionParams+ [1, 10, 20, 1 2026-01-22 23:45:30 INFO MSTransformManager::initDataSelectionParams+ 2, 30, 40, 1] 2026-01-22 23:45:30 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1]]] 2026-01-22 23:45:30 INFO MSTransformManager::open Select data 2026-01-22 23:45:30 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:45:36 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-01-22 23:45:36 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 2026-01-22 23:45:36 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-22 23:45:36 INFO MSTransformRegridder::calcChanFreqs *** Encountered negative channel widths in input spectral window. 2026-01-22 23:45:36 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-22 23:45:36 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.40688e+11 Hz 2026-01-22 23:45:36 INFO MSTransformRegridder::calcChanFreqs+ Channel central frequency is decreasing with increasing channel number. 2026-01-22 23:45:36 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.56249e+07 Hz 2026-01-22 23:45:36 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 11 2026-01-22 23:45:36 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.71874e+08 Hz 2026-01-22 23:45:36 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.40602e+11 Hz, upper edge = 3.40774e+11 Hz 2026-01-22 23:45:36 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 2026-01-22 23:45:36 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 2 2026-01-22 23:45:36 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 2026-01-22 23:45:36 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-22 23:45:36 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-22 23:45:36 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.49548e+11 Hz 2026-01-22 23:45:36 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.56249e+07 Hz 2026-01-22 23:45:36 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 11 2026-01-22 23:45:36 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.71874e+08 Hz 2026-01-22 23:45:36 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.49462e+11 Hz, upper edge = 3.49633e+11 Hz 2026-01-22 23:45:36 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 2026-01-22 23:45:36 INFO ParallelDataHelper::::casa Apply the transformations 2026-01-22 23:45:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:45:30.383245 End time: 2026-01-22 23:45:36.577154 2026-01-22 23:45:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:45:37 INFO mstransform::::casa ########################################## 2026-01-22 23:45:37 INFO mstransform::::casa ########################################## 2026-01-22 23:45:37 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:45:37 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 ) 2026-01-22 23:45:37 INFO mstransform::::casa Parse regridding parameters 2026-01-22 23:45:37 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 2026-01-22 23:45:37 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-22 23:45:37 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 2026-01-22 23:45:37 INFO MSTransformManager::parseMsSpecParams Re-index is disabled 2026-01-22 23:45:37 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:45:37 INFO MSTransformManager::parseDataSelParams field selection is SXDF-NB1006-4 2026-01-22 23:45:37 INFO MSTransformManager::parseDataSelParams spw selection is 1:10~20,2:30~40 2026-01-22 23:45:37 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-01-22 23:45:37 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-01-22 23:45:37 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is lsrk 2026-01-22 23:45:37 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-01-22 23:45:37 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-01-22 23:45:37 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-01-22 23:45:37 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-01-22 23:45:37 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-01-22 23:45:37 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:45:37 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:45:37 INFO MSTransformManager::initDataSelectionParams+ [1, 10, 20, 1 2026-01-22 23:45:37 INFO MSTransformManager::initDataSelectionParams+ 2, 30, 40, 1] 2026-01-22 23:45:37 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1]]] 2026-01-22 23:45:37 INFO MSTransformManager::open Select data 2026-01-22 23:45:37 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:45:43 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-01-22 23:45:43 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 2026-01-22 23:45:43 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-22 23:45:43 INFO MSTransformRegridder::calcChanFreqs *** Encountered negative channel widths in input spectral window. 2026-01-22 23:45:43 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-22 23:45:43 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.40688e+11 Hz 2026-01-22 23:45:43 INFO MSTransformRegridder::calcChanFreqs+ Channel central frequency is decreasing with increasing channel number. 2026-01-22 23:45:43 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.56249e+07 Hz 2026-01-22 23:45:43 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 11 2026-01-22 23:45:43 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.71874e+08 Hz 2026-01-22 23:45:43 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.40602e+11 Hz, upper edge = 3.40774e+11 Hz 2026-01-22 23:45:43 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 2026-01-22 23:45:43 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 2 2026-01-22 23:45:43 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 2026-01-22 23:45:43 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-22 23:45:43 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-22 23:45:43 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.49548e+11 Hz 2026-01-22 23:45:43 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.56249e+07 Hz 2026-01-22 23:45:43 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 11 2026-01-22 23:45:43 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.71874e+08 Hz 2026-01-22 23:45:43 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.49462e+11 Hz, upper edge = 3.49633e+11 Hz 2026-01-22 23:45:43 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 2026-01-22 23:45:43 INFO ParallelDataHelper::::casa Apply the transformations 2026-01-22 23:45:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:45:36.588821 End time: 2026-01-22 23:45:43.696176 2026-01-22 23:45:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:45:44 INFO mstransform::::casa ########################################## 2026-01-22 23:45:44 INFO mstransform::::casa ########################################## 2026-01-22 23:45:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:45:44 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 ) 2026-01-22 23:45:44 INFO mstransform::::casa Parse regridding parameters 2026-01-22 23:45:44 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 2026-01-22 23:45:44 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-22 23:45:44 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 2026-01-22 23:45:44 INFO MSTransformManager::parseMsSpecParams Re-index is disabled 2026-01-22 23:45:44 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:45:44 INFO MSTransformManager::parseDataSelParams field selection is SXDF-NB1006-4 2026-01-22 23:45:44 INFO MSTransformManager::parseDataSelParams spw selection is 1:10~20,2:30~40 2026-01-22 23:45:44 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-01-22 23:45:44 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-01-22 23:45:44 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is lsrk 2026-01-22 23:45:44 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-01-22 23:45:44 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-01-22 23:45:44 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-01-22 23:45:44 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-01-22 23:45:44 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-01-22 23:45:44 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:45:44 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:45:44 INFO MSTransformManager::initDataSelectionParams+ [1, 10, 20, 1 2026-01-22 23:45:44 INFO MSTransformManager::initDataSelectionParams+ 2, 30, 40, 1] 2026-01-22 23:45:44 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1]]] 2026-01-22 23:45:44 INFO MSTransformManager::open Select data 2026-01-22 23:45:44 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:45:44 SEVERE ParallelDataHelper::::casa Task mstransform raised an exception of class RuntimeError with the following message: MSSelectionNullSelection : The selected table has zero rows. 2026-01-22 23:45:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:45:43.708255 End time: 2026-01-22 23:45:43.753914 2026-01-22 23:45:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:45:44 INFO mstransform::::casa ########################################## 2026-01-22 23:45:44 INFO mstransform::::casa exec in parallel_task_helper.executeJobs failed: MSSelectionNullSelection : The selected table has zero rows.' 2026-01-22 23:45:44 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 2026-01-22 23:45:44 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 23:45:44 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. 2026-01-22 23:45:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:45:30.196592 End time: 2026-01-22 23:45:44.390901 2026-01-22 23:45:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:45:44 INFO mstransform::::casa ########################################## .2026-01-22 23:45:45 INFO partition::::casa ########################################## 2026-01-22 23:45:45 INFO partition::::casa ##### Begin Task: partition ##### 2026-01-22 23:45:45 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='' ) 2026-01-22 23:45:45 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 23:45:45 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-01-22 23:45:45 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... 2026-01-22 23:45:45 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (7), setting nsubms to 7 2026-01-22 23:45:45 INFO partition::::casa ########################################## 2026-01-22 23:45:45 INFO partition::::casa ##### Begin Task: partition ##### 2026-01-22 23:45:45 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]))' ) 2026-01-22 23:45:45 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-01-22 23:45:45 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-22 23:45:45 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 2026-01-22 23:45:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:45:45 INFO MSTransformManager::open Select data 2026-01-22 23:45:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:45:45 INFO MSTransformDataHandler::makeSelection 6804 out of 22653 rows are going to be considered due to the selection criteria. 2026-01-22 23:45:47 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 23:45:47 INFO partition::::casa Run the tool to partition the MS 2026-01-22 23:45:48 INFO partition::::casa Task partition complete. Start time: 2026-01-22 23:45:44.704926 End time: 2026-01-22 23:45:48.275044 2026-01-22 23:45:48 INFO partition::::casa ##### End Task: partition ##### 2026-01-22 23:45:48 INFO partition::::casa ########################################## 2026-01-22 23:45:48 INFO partition::::casa ########################################## 2026-01-22 23:45:48 INFO partition::::casa ##### Begin Task: partition ##### 2026-01-22 23:45:48 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]))' ) 2026-01-22 23:45:48 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-01-22 23:45:48 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-22 23:45:48 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 2026-01-22 23:45:48 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:45:48 INFO MSTransformManager::open Select data 2026-01-22 23:45:48 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:45:48 INFO MSTransformDataHandler::makeSelection 6048 out of 22653 rows are going to be considered due to the selection criteria. 2026-01-22 23:45:51 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 23:45:51 INFO partition::::casa Run the tool to partition the MS 2026-01-22 23:45:52 INFO partition::::casa Task partition complete. Start time: 2026-01-22 23:45:48.281263 End time: 2026-01-22 23:45:52.352976 2026-01-22 23:45:52 INFO partition::::casa ##### End Task: partition ##### 2026-01-22 23:45:52 INFO partition::::casa ########################################## 2026-01-22 23:45:52 INFO partition::::casa ########################################## 2026-01-22 23:45:52 INFO partition::::casa ##### Begin Task: partition ##### 2026-01-22 23:45:52 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]))' ) 2026-01-22 23:45:52 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-01-22 23:45:52 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-22 23:45:52 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 2026-01-22 23:45:52 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:45:52 INFO MSTransformManager::open Select data 2026-01-22 23:45:52 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:45:52 INFO MSTransformDataHandler::makeSelection 4509 out of 22653 rows are going to be considered due to the selection criteria. 2026-01-22 23:45:55 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 23:45:55 INFO partition::::casa Run the tool to partition the MS 2026-01-22 23:45:56 INFO partition::::casa Task partition complete. Start time: 2026-01-22 23:45:52.360741 End time: 2026-01-22 23:45:56.033178 2026-01-22 23:45:56 INFO partition::::casa ##### End Task: partition ##### 2026-01-22 23:45:56 INFO partition::::casa ########################################## 2026-01-22 23:45:56 INFO partition::::casa ########################################## 2026-01-22 23:45:56 INFO partition::::casa ##### Begin Task: partition ##### 2026-01-22 23:45:56 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]))' ) 2026-01-22 23:45:56 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-01-22 23:45:56 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-22 23:45:56 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 2026-01-22 23:45:56 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:45:56 INFO MSTransformManager::open Select data 2026-01-22 23:45:56 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:45:56 INFO MSTransformDataHandler::makeSelection 1890 out of 22653 rows are going to be considered due to the selection criteria. 2026-01-22 23:45:59 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 23:45:59 INFO partition::::casa Run the tool to partition the MS 2026-01-22 23:46:00 INFO partition::::casa Task partition complete. Start time: 2026-01-22 23:45:56.039311 End time: 2026-01-22 23:45:59.692142 2026-01-22 23:46:00 INFO partition::::casa ##### End Task: partition ##### 2026-01-22 23:46:00 INFO partition::::casa ########################################## 2026-01-22 23:46:00 INFO partition::::casa ########################################## 2026-01-22 23:46:00 INFO partition::::casa ##### Begin Task: partition ##### 2026-01-22 23:46:00 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]))' ) 2026-01-22 23:46:00 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-01-22 23:46:00 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-22 23:46:00 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 2026-01-22 23:46:00 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:46:00 INFO MSTransformManager::open Select data 2026-01-22 23:46:00 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:46:00 INFO MSTransformDataHandler::makeSelection 1512 out of 22653 rows are going to be considered due to the selection criteria. 2026-01-22 23:46:02 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 23:46:02 INFO partition::::casa Run the tool to partition the MS 2026-01-22 23:46:03 INFO partition::::casa Task partition complete. Start time: 2026-01-22 23:45:59.701625 End time: 2026-01-22 23:46:03.353561 2026-01-22 23:46:03 INFO partition::::casa ##### End Task: partition ##### 2026-01-22 23:46:03 INFO partition::::casa ########################################## 2026-01-22 23:46:03 INFO partition::::casa ########################################## 2026-01-22 23:46:03 INFO partition::::casa ##### Begin Task: partition ##### 2026-01-22 23:46:03 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]))' ) 2026-01-22 23:46:03 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-01-22 23:46:03 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-22 23:46:03 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 2026-01-22 23:46:03 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:46:03 INFO MSTransformManager::open Select data 2026-01-22 23:46:03 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:46:03 INFO MSTransformDataHandler::makeSelection 1134 out of 22653 rows are going to be considered due to the selection criteria. 2026-01-22 23:46:06 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 23:46:06 INFO partition::::casa Run the tool to partition the MS 2026-01-22 23:46:07 INFO partition::::casa Task partition complete. Start time: 2026-01-22 23:46:03.361795 End time: 2026-01-22 23:46:07.188479 2026-01-22 23:46:07 INFO partition::::casa ##### End Task: partition ##### 2026-01-22 23:46:07 INFO partition::::casa ########################################## 2026-01-22 23:46:07 INFO partition::::casa ########################################## 2026-01-22 23:46:07 INFO partition::::casa ##### Begin Task: partition ##### 2026-01-22 23:46:07 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]))' ) 2026-01-22 23:46:07 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-01-22 23:46:07 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-22 23:46:07 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 2026-01-22 23:46:07 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:46:07 INFO MSTransformManager::open Select data 2026-01-22 23:46:07 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:46:07 INFO MSTransformDataHandler::makeSelection 756 out of 22653 rows are going to be considered due to the selection criteria. 2026-01-22 23:46:10 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 23:46:10 INFO partition::::casa Run the tool to partition the MS 2026-01-22 23:46:11 INFO partition::::casa Task partition complete. Start time: 2026-01-22 23:46:07.195893 End time: 2026-01-22 23:46:10.749003 2026-01-22 23:46:11 INFO partition::::casa ##### End Task: partition ##### 2026-01-22 23:46:11 INFO partition::::casa ########################################## 2026-01-22 23:46:11 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 23:46:11 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. 2026-01-22 23:46:13 INFO partition::::casa Create a backup of the flags that are in the MMS 2026-01-22 23:46:13 INFO AgentFlagger::open Table type is Measurement Set 2026-01-22 23:46:13 INFO FlagVersion::saveFlagVersion Creating new backup flag file called partition_1 2026-01-22 23:46:14 INFO partition::::casa Task partition complete. Start time: 2026-01-22 23:45:44.624104 End time: 2026-01-22 23:46:13.601542 2026-01-22 23:46:14 INFO partition::::casa ##### End Task: partition ##### 2026-01-22 23:46:14 INFO partition::::casa ########################################## 2026-01-22 23:46:14 INFO mstransform::::casa ########################################## 2026-01-22 23:46:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:46:14 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 ) 2026-01-22 23:46:14 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 23:46:14 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-01-22 23:46:14 INFO mstransform::::casa ########################################## 2026-01-22 23:46:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:46:14 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 ) 2026-01-22 23:46:14 INFO mstransform::::casa Parse docallib parameters 2026-01-22 23:46:14 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 2026-01-22 23:46:14 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-22 23:46:14 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 2026-01-22 23:46:14 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:46:14 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:46:14 INFO MSTransformManager::parseCalParams Calibration is activated 2026-01-22 23:46:14 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:46:14 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-01-22 23:46:14 INFO MSTransformManager::open Select data 2026-01-22 23:46:14 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:46:17 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 23:46:17 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-01-22 23:46:17 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 2026-01-22 23:46:17 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-01-22 23:46:17 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-01-22 23:46:17 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-01-22 23:46:17 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-01-22 23:46:17 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-22 23:46:17 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-01-22 23:46:17 INFO . 0: 2026-01-22 23:46:17 INFO + MS: obs= scan= fld= intent= spw= 2026-01-22 23:46:17 INFO + CT: tinterp=nearest finterp= 2026-01-22 23:46:17 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-01-22 23:46:17 INFO + spwmap=[] antmap=[] 2026-01-22 23:46:17 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-22 23:46:17 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-01-22 23:46:17 INFO . 0: 2026-01-22 23:46:17 INFO + MS: obs= scan= fld= intent= spw= 2026-01-22 23:46:17 INFO + CT: tinterp=nearest finterp= 2026-01-22 23:46:17 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-01-22 23:46:17 INFO + spwmap=[] antmap=[] 2026-01-22 23:46:17 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-22 23:46:17 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-01-22 23:46:17 WARN . The following callib entry matches no data 2026-01-22 23:46:17 WARN + . in the selected MS (ngc5921.mms.0000.ms) and will be ignored: 2026-01-22 23:46:17 WARN + . 0: 2026-01-22 23:46:17 WARN + MS: obs= scan= fld=0 intent= spw= 2026-01-22 23:46:17 WARN + CT: tinterp=nearest finterp= 2026-01-22 23:46:17 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-01-22 23:46:17 WARN + spwmap=[] antmap=[] 2026-01-22 23:46:17 INFO . 1: 2026-01-22 23:46:17 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-01-22 23:46:17 INFO + CT: tinterp=linear finterp= 2026-01-22 23:46:17 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-01-22 23:46:17 INFO + spwmap=[] antmap=[] 2026-01-22 23:46:17 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-01-22 23:46:17 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-01-22 23:46:17 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-01-22 23:46:17 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-01-22 23:46:17 INFO mstransform::::casa Apply the transformations 2026-01-22 23:46:21 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:46:13.778624 End time: 2026-01-22 23:46:21.101032 2026-01-22 23:46:21 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:46:21 INFO mstransform::::casa ########################################## 2026-01-22 23:46:21 INFO mstransform::::casa ########################################## 2026-01-22 23:46:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:46:21 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 ) 2026-01-22 23:46:21 INFO mstransform::::casa Parse docallib parameters 2026-01-22 23:46:21 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 2026-01-22 23:46:21 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-22 23:46:21 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 2026-01-22 23:46:21 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:46:21 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:46:21 INFO MSTransformManager::parseCalParams Calibration is activated 2026-01-22 23:46:21 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:46:21 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-01-22 23:46:21 INFO MSTransformManager::open Select data 2026-01-22 23:46:21 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:46:26 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 23:46:26 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-01-22 23:46:26 INFO Calibrater:: Arranging to calibrate MS: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0001.ms 2026-01-22 23:46:26 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-01-22 23:46:26 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-01-22 23:46:26 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-01-22 23:46:26 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-01-22 23:46:26 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-22 23:46:26 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-01-22 23:46:26 INFO . 0: 2026-01-22 23:46:26 INFO + MS: obs= scan= fld= intent= spw= 2026-01-22 23:46:26 INFO + CT: tinterp=nearest finterp= 2026-01-22 23:46:26 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-01-22 23:46:26 INFO + spwmap=[] antmap=[] 2026-01-22 23:46:26 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-22 23:46:26 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-01-22 23:46:26 INFO . 0: 2026-01-22 23:46:26 INFO + MS: obs= scan= fld= intent= spw= 2026-01-22 23:46:26 INFO + CT: tinterp=nearest finterp= 2026-01-22 23:46:26 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-01-22 23:46:26 INFO + spwmap=[] antmap=[] 2026-01-22 23:46:26 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-22 23:46:26 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-01-22 23:46:26 WARN . The following callib entry matches no data 2026-01-22 23:46:26 WARN + . in the selected MS (ngc5921.mms.0001.ms) and will be ignored: 2026-01-22 23:46:26 WARN + . 0: 2026-01-22 23:46:26 WARN + MS: obs= scan= fld=0 intent= spw= 2026-01-22 23:46:26 WARN + CT: tinterp=nearest finterp= 2026-01-22 23:46:26 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-01-22 23:46:26 WARN + spwmap=[] antmap=[] 2026-01-22 23:46:26 INFO . 1: 2026-01-22 23:46:26 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-01-22 23:46:26 INFO + CT: tinterp=linear finterp= 2026-01-22 23:46:26 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-01-22 23:46:26 INFO + spwmap=[] antmap=[] 2026-01-22 23:46:26 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-01-22 23:46:26 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-01-22 23:46:26 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-01-22 23:46:26 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-01-22 23:46:26 INFO mstransform::::casa Apply the transformations 2026-01-22 23:46:28 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:46:21.109536 End time: 2026-01-22 23:46:28.229530 2026-01-22 23:46:28 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:46:28 INFO mstransform::::casa ########################################## 2026-01-22 23:46:28 INFO mstransform::::casa ########################################## 2026-01-22 23:46:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:46:28 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 ) 2026-01-22 23:46:28 INFO mstransform::::casa Parse docallib parameters 2026-01-22 23:46:28 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 2026-01-22 23:46:28 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-22 23:46:28 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 2026-01-22 23:46:28 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:46:28 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:46:28 INFO MSTransformManager::parseCalParams Calibration is activated 2026-01-22 23:46:28 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:46:28 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-01-22 23:46:28 INFO MSTransformManager::open Select data 2026-01-22 23:46:28 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:46:31 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 23:46:31 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-01-22 23:46:31 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 2026-01-22 23:46:31 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-01-22 23:46:31 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-01-22 23:46:31 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-01-22 23:46:31 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-01-22 23:46:31 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-22 23:46:31 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-01-22 23:46:31 INFO . 0: 2026-01-22 23:46:31 INFO + MS: obs= scan= fld= intent= spw= 2026-01-22 23:46:31 INFO + CT: tinterp=nearest finterp= 2026-01-22 23:46:31 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-01-22 23:46:31 INFO + spwmap=[] antmap=[] 2026-01-22 23:46:31 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-22 23:46:31 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-01-22 23:46:31 INFO . 0: 2026-01-22 23:46:31 INFO + MS: obs= scan= fld= intent= spw= 2026-01-22 23:46:31 INFO + CT: tinterp=nearest finterp= 2026-01-22 23:46:31 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-01-22 23:46:31 INFO + spwmap=[] antmap=[] 2026-01-22 23:46:31 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-22 23:46:31 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-01-22 23:46:31 INFO . 0: 2026-01-22 23:46:31 INFO + MS: obs= scan= fld=0 intent= spw= 2026-01-22 23:46:31 INFO + CT: tinterp=nearest finterp= 2026-01-22 23:46:31 INFO + obsmap=[] scanmap=[] fldmap=[0] 2026-01-22 23:46:31 INFO + spwmap=[] antmap=[] 2026-01-22 23:46:31 WARN . The following callib entry matches no data 2026-01-22 23:46:31 WARN + . in the selected MS (ngc5921.mms.0002.ms) and will be ignored: 2026-01-22 23:46:31 WARN + . 1: 2026-01-22 23:46:31 WARN + MS: obs= scan= fld=1,2 intent= spw= 2026-01-22 23:46:31 WARN + CT: tinterp=linear finterp= 2026-01-22 23:46:31 WARN + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-01-22 23:46:31 WARN + spwmap=[] antmap=[] 2026-01-22 23:46:31 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-01-22 23:46:31 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-01-22 23:46:31 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-01-22 23:46:31 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-01-22 23:46:31 INFO mstransform::::casa Apply the transformations 2026-01-22 23:46:33 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:46:28.241247 End time: 2026-01-22 23:46:33.295807 2026-01-22 23:46:33 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:46:33 INFO mstransform::::casa ########################################## 2026-01-22 23:46:33 INFO mstransform::::casa ########################################## 2026-01-22 23:46:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:46:33 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 ) 2026-01-22 23:46:33 INFO mstransform::::casa Parse docallib parameters 2026-01-22 23:46:33 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 2026-01-22 23:46:33 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-22 23:46:33 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 2026-01-22 23:46:33 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:46:33 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:46:33 INFO MSTransformManager::parseCalParams Calibration is activated 2026-01-22 23:46:33 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:46:33 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-01-22 23:46:33 INFO MSTransformManager::open Select data 2026-01-22 23:46:33 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:46:37 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 23:46:37 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-01-22 23:46:37 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 2026-01-22 23:46:37 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-01-22 23:46:37 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-01-22 23:46:37 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-01-22 23:46:37 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-01-22 23:46:37 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-22 23:46:37 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-01-22 23:46:37 INFO . 0: 2026-01-22 23:46:37 INFO + MS: obs= scan= fld= intent= spw= 2026-01-22 23:46:37 INFO + CT: tinterp=nearest finterp= 2026-01-22 23:46:37 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-01-22 23:46:37 INFO + spwmap=[] antmap=[] 2026-01-22 23:46:37 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-22 23:46:37 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-01-22 23:46:37 INFO . 0: 2026-01-22 23:46:37 INFO + MS: obs= scan= fld= intent= spw= 2026-01-22 23:46:37 INFO + CT: tinterp=nearest finterp= 2026-01-22 23:46:37 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-01-22 23:46:37 INFO + spwmap=[] antmap=[] 2026-01-22 23:46:37 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-22 23:46:37 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-01-22 23:46:37 WARN . The following callib entry matches no data 2026-01-22 23:46:37 WARN + . in the selected MS (ngc5921.mms.0003.ms) and will be ignored: 2026-01-22 23:46:37 WARN + . 0: 2026-01-22 23:46:37 WARN + MS: obs= scan= fld=0 intent= spw= 2026-01-22 23:46:37 WARN + CT: tinterp=nearest finterp= 2026-01-22 23:46:37 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-01-22 23:46:37 WARN + spwmap=[] antmap=[] 2026-01-22 23:46:37 INFO . 1: 2026-01-22 23:46:37 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-01-22 23:46:37 INFO + CT: tinterp=linear finterp= 2026-01-22 23:46:37 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-01-22 23:46:37 INFO + spwmap=[] antmap=[] 2026-01-22 23:46:37 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-01-22 23:46:37 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-01-22 23:46:37 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-01-22 23:46:37 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-01-22 23:46:37 INFO mstransform::::casa Apply the transformations 2026-01-22 23:46:39 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:46:33.305225 End time: 2026-01-22 23:46:39.254470 2026-01-22 23:46:39 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:46:39 INFO mstransform::::casa ########################################## 2026-01-22 23:46:39 INFO mstransform::::casa ########################################## 2026-01-22 23:46:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:46:39 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 ) 2026-01-22 23:46:39 INFO mstransform::::casa Parse docallib parameters 2026-01-22 23:46:39 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 2026-01-22 23:46:39 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-22 23:46:39 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 2026-01-22 23:46:39 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:46:39 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:46:39 INFO MSTransformManager::parseCalParams Calibration is activated 2026-01-22 23:46:39 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:46:39 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-01-22 23:46:39 INFO MSTransformManager::open Select data 2026-01-22 23:46:39 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:46:42 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 23:46:42 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-01-22 23:46:42 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 2026-01-22 23:46:42 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-01-22 23:46:42 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-01-22 23:46:42 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-01-22 23:46:42 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-01-22 23:46:42 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-22 23:46:42 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-01-22 23:46:42 INFO . 0: 2026-01-22 23:46:42 INFO + MS: obs= scan= fld= intent= spw= 2026-01-22 23:46:42 INFO + CT: tinterp=nearest finterp= 2026-01-22 23:46:42 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-01-22 23:46:42 INFO + spwmap=[] antmap=[] 2026-01-22 23:46:42 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-22 23:46:42 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-01-22 23:46:42 INFO . 0: 2026-01-22 23:46:42 INFO + MS: obs= scan= fld= intent= spw= 2026-01-22 23:46:42 INFO + CT: tinterp=nearest finterp= 2026-01-22 23:46:42 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-01-22 23:46:42 INFO + spwmap=[] antmap=[] 2026-01-22 23:46:42 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-22 23:46:42 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-01-22 23:46:42 WARN . The following callib entry matches no data 2026-01-22 23:46:42 WARN + . in the selected MS (ngc5921.mms.0004.ms) and will be ignored: 2026-01-22 23:46:42 WARN + . 0: 2026-01-22 23:46:42 WARN + MS: obs= scan= fld=0 intent= spw= 2026-01-22 23:46:42 WARN + CT: tinterp=nearest finterp= 2026-01-22 23:46:42 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-01-22 23:46:42 WARN + spwmap=[] antmap=[] 2026-01-22 23:46:42 INFO . 1: 2026-01-22 23:46:42 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-01-22 23:46:42 INFO + CT: tinterp=linear finterp= 2026-01-22 23:46:42 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-01-22 23:46:42 INFO + spwmap=[] antmap=[] 2026-01-22 23:46:42 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-01-22 23:46:42 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-01-22 23:46:42 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-01-22 23:46:42 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-01-22 23:46:42 INFO mstransform::::casa Apply the transformations 2026-01-22 23:46:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:46:39.264324 End time: 2026-01-22 23:46:44.231701 2026-01-22 23:46:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:46:44 INFO mstransform::::casa ########################################## 2026-01-22 23:46:44 INFO mstransform::::casa ########################################## 2026-01-22 23:46:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:46:44 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 ) 2026-01-22 23:46:44 INFO mstransform::::casa Parse docallib parameters 2026-01-22 23:46:44 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 2026-01-22 23:46:44 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-22 23:46:44 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 2026-01-22 23:46:44 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:46:44 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:46:44 INFO MSTransformManager::parseCalParams Calibration is activated 2026-01-22 23:46:44 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:46:44 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-01-22 23:46:44 INFO MSTransformManager::open Select data 2026-01-22 23:46:44 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:46:47 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 23:46:47 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-01-22 23:46:47 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 2026-01-22 23:46:47 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-01-22 23:46:47 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-01-22 23:46:47 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-01-22 23:46:47 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-01-22 23:46:47 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-22 23:46:47 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-01-22 23:46:47 INFO . 0: 2026-01-22 23:46:47 INFO + MS: obs= scan= fld= intent= spw= 2026-01-22 23:46:47 INFO + CT: tinterp=nearest finterp= 2026-01-22 23:46:47 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-01-22 23:46:47 INFO + spwmap=[] antmap=[] 2026-01-22 23:46:47 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-22 23:46:47 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-01-22 23:46:47 INFO . 0: 2026-01-22 23:46:47 INFO + MS: obs= scan= fld= intent= spw= 2026-01-22 23:46:47 INFO + CT: tinterp=nearest finterp= 2026-01-22 23:46:47 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-01-22 23:46:47 INFO + spwmap=[] antmap=[] 2026-01-22 23:46:47 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-22 23:46:47 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-01-22 23:46:47 WARN . The following callib entry matches no data 2026-01-22 23:46:47 WARN + . in the selected MS (ngc5921.mms.0005.ms) and will be ignored: 2026-01-22 23:46:47 WARN + . 0: 2026-01-22 23:46:47 WARN + MS: obs= scan= fld=0 intent= spw= 2026-01-22 23:46:47 WARN + CT: tinterp=nearest finterp= 2026-01-22 23:46:47 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-01-22 23:46:47 WARN + spwmap=[] antmap=[] 2026-01-22 23:46:47 INFO . 1: 2026-01-22 23:46:47 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-01-22 23:46:47 INFO + CT: tinterp=linear finterp= 2026-01-22 23:46:47 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-01-22 23:46:47 INFO + spwmap=[] antmap=[] 2026-01-22 23:46:47 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-01-22 23:46:47 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-01-22 23:46:47 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-01-22 23:46:47 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-01-22 23:46:47 INFO mstransform::::casa Apply the transformations 2026-01-22 23:46:50 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:46:44.240004 End time: 2026-01-22 23:46:49.528804 2026-01-22 23:46:50 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:46:50 INFO mstransform::::casa ########################################## 2026-01-22 23:46:50 INFO mstransform::::casa ########################################## 2026-01-22 23:46:50 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:46:50 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 ) 2026-01-22 23:46:50 INFO mstransform::::casa Parse docallib parameters 2026-01-22 23:46:50 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 2026-01-22 23:46:50 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-22 23:46:50 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 2026-01-22 23:46:50 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:46:50 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:46:50 INFO MSTransformManager::parseCalParams Calibration is activated 2026-01-22 23:46:50 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:46:50 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-01-22 23:46:50 INFO MSTransformManager::open Select data 2026-01-22 23:46:50 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:46:53 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 23:46:53 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-01-22 23:46:53 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 2026-01-22 23:46:53 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-01-22 23:46:53 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-01-22 23:46:53 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-01-22 23:46:53 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-01-22 23:46:53 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-22 23:46:53 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-01-22 23:46:53 INFO . 0: 2026-01-22 23:46:53 INFO + MS: obs= scan= fld= intent= spw= 2026-01-22 23:46:53 INFO + CT: tinterp=nearest finterp= 2026-01-22 23:46:53 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-01-22 23:46:53 INFO + spwmap=[] antmap=[] 2026-01-22 23:46:53 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-22 23:46:53 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-01-22 23:46:53 INFO . 0: 2026-01-22 23:46:53 INFO + MS: obs= scan= fld= intent= spw= 2026-01-22 23:46:53 INFO + CT: tinterp=nearest finterp= 2026-01-22 23:46:53 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-01-22 23:46:53 INFO + spwmap=[] antmap=[] 2026-01-22 23:46:53 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-22 23:46:53 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-01-22 23:46:53 WARN . The following callib entry matches no data 2026-01-22 23:46:53 WARN + . in the selected MS (ngc5921.mms.0006.ms) and will be ignored: 2026-01-22 23:46:53 WARN + . 0: 2026-01-22 23:46:53 WARN + MS: obs= scan= fld=0 intent= spw= 2026-01-22 23:46:53 WARN + CT: tinterp=nearest finterp= 2026-01-22 23:46:53 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-01-22 23:46:53 WARN + spwmap=[] antmap=[] 2026-01-22 23:46:53 INFO . 1: 2026-01-22 23:46:53 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-01-22 23:46:53 INFO + CT: tinterp=linear finterp= 2026-01-22 23:46:53 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-01-22 23:46:53 INFO + spwmap=[] antmap=[] 2026-01-22 23:46:53 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-01-22 23:46:53 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-01-22 23:46:53 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-01-22 23:46:53 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-01-22 23:46:53 INFO mstransform::::casa Apply the transformations 2026-01-22 23:46:54 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:46:49.538780 End time: 2026-01-22 23:46:54.073466 2026-01-22 23:46:54 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:46:54 INFO mstransform::::casa ########################################## 2026-01-22 23:46:54 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 23:46:54 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. 2026-01-22 23:46:56 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:46:13.614036 End time: 2026-01-22 23:46:56.395766 2026-01-22 23:46:56 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:46:56 INFO mstransform::::casa ########################################## 2026-01-22 23:46:56 INFO mstransform::::casa ########################################## 2026-01-22 23:46:56 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:46:56 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 ) 2026-01-22 23:46:56 INFO mstransform::::casa Parse docallib parameters 2026-01-22 23:46:56 INFO MSTransformManager::parseMsSpecParams Input file name is mstransform_reference/ngc5921.ms 2026-01-22 23:46:56 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-22 23:46:56 INFO MSTransformManager::parseMsSpecParams Output file name is mst_otf_calibration.ms 2026-01-22 23:46:56 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:46:56 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:46:56 INFO MSTransformManager::parseCalParams Calibration is activated 2026-01-22 23:46:56 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:46:56 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-01-22 23:46:56 INFO MSTransformManager::open Select data 2026-01-22 23:46:56 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:47:00 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 23:47:00 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-01-22 23:47:00 INFO Calibrater:: Arranging to calibrate MS: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-01-22 23:47:00 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-01-22 23:47:00 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-01-22 23:47:00 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-01-22 23:47:00 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-01-22 23:47:00 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-22 23:47:00 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-01-22 23:47:00 INFO . 0: 2026-01-22 23:47:00 INFO + MS: obs= scan= fld= intent= spw= 2026-01-22 23:47:00 INFO + CT: tinterp=nearest finterp= 2026-01-22 23:47:00 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-01-22 23:47:00 INFO + spwmap=[] antmap=[] 2026-01-22 23:47:00 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-22 23:47:00 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-01-22 23:47:00 INFO . 0: 2026-01-22 23:47:00 INFO + MS: obs= scan= fld= intent= spw= 2026-01-22 23:47:00 INFO + CT: tinterp=nearest finterp= 2026-01-22 23:47:00 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-01-22 23:47:00 INFO + spwmap=[] antmap=[] 2026-01-22 23:47:01 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-22 23:47:01 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-01-22 23:47:01 INFO . 0: 2026-01-22 23:47:01 INFO + MS: obs= scan= fld=0 intent= spw= 2026-01-22 23:47:01 INFO + CT: tinterp=nearest finterp= 2026-01-22 23:47:01 INFO + obsmap=[] scanmap=[] fldmap=[0] 2026-01-22 23:47:01 INFO + spwmap=[] antmap=[] 2026-01-22 23:47:01 INFO . 1: 2026-01-22 23:47:01 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-01-22 23:47:01 INFO + CT: tinterp=linear finterp= 2026-01-22 23:47:01 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-01-22 23:47:01 INFO + spwmap=[] antmap=[] 2026-01-22 23:47:01 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-01-22 23:47:01 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-01-22 23:47:01 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-01-22 23:47:01 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-01-22 23:47:01 INFO mstransform::::casa Apply the transformations 2026-01-22 23:47:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:46:56.406511 End time: 2026-01-22 23:47:03.427716 2026-01-22 23:47:03 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:47:03 INFO mstransform::::casa ########################################## 2026-01-22 23:47:15 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 . 2026-01-22 23:47:27 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 .2026-01-22 23:47:30 INFO mstransform::::casa ########################################## 2026-01-22 23:47:30 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:47:30 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 ) 2026-01-22 23:47:30 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 23:47:30 INFO mstransform::::casa ########################################## 2026-01-22 23:47:30 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:47:30 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 ) 2026-01-22 23:47:30 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-01-22 23:47:30 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:47:30 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 2026-01-22 23:47:30 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:47:30 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:47:30 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-01-22 23:47:30 INFO MSTransformManager::parseDataSelParams spw selection is 16 2026-01-22 23:47:30 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:47:30 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-01-22 23:47:30 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:47:30 INFO MSTransformManager::initDataSelectionParams+ [16, 0, 127, 1] 2026-01-22 23:47:30 INFO MSTransformManager::open Select data 2026-01-22 23:47:30 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:47:30 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-01-22 23:47:36 INFO mstransform::::casa Apply the transformations 2026-01-22 23:47:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:47:29.971423 End time: 2026-01-22 23:47:36.917674 2026-01-22 23:47:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:47:37 INFO mstransform::::casa ########################################## 2026-01-22 23:47:37 INFO mstransform::::casa ########################################## 2026-01-22 23:47:37 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:47:37 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 ) 2026-01-22 23:47:37 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-01-22 23:47:37 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:47:37 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 2026-01-22 23:47:37 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:47:37 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:47:37 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-01-22 23:47:37 INFO MSTransformManager::parseDataSelParams spw selection is 17 2026-01-22 23:47:37 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-01-22 23:47:37 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:47:37 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-01-22 23:47:37 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:47:37 INFO MSTransformManager::initDataSelectionParams+ [17, 0, 127, 1] 2026-01-22 23:47:37 INFO MSTransformManager::open Select data 2026-01-22 23:47:37 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:47:37 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-01-22 23:47:43 INFO mstransform::::casa Apply the transformations 2026-01-22 23:47:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:47:36.930978 End time: 2026-01-22 23:47:44.245096 2026-01-22 23:47:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:47:44 INFO mstransform::::casa ########################################## 2026-01-22 23:47:44 INFO mstransform::::casa ########################################## 2026-01-22 23:47:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:47:44 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 ) 2026-01-22 23:47:44 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-01-22 23:47:44 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:47:44 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 2026-01-22 23:47:44 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:47:44 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:47:44 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-01-22 23:47:44 INFO MSTransformManager::parseDataSelParams spw selection is 18 2026-01-22 23:47:44 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-01-22 23:47:44 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:47:44 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-01-22 23:47:44 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:47:44 INFO MSTransformManager::initDataSelectionParams+ [18, 0, 127, 1] 2026-01-22 23:47:44 INFO MSTransformManager::open Select data 2026-01-22 23:47:44 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:47:44 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-01-22 23:47:50 INFO mstransform::::casa Apply the transformations 2026-01-22 23:47:51 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:47:44.262067 End time: 2026-01-22 23:47:51.398246 2026-01-22 23:47:51 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:47:51 INFO mstransform::::casa ########################################## 2026-01-22 23:47:51 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-01-22 23:47:51 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-01-22 23:47:51 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-01-22 23:47:51 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-01-22 23:47:51 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-01-22 23:47:52 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-01-22 23:47:52 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-01-22 23:47:52 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-01-22 23:47:53 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 23:47:53 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. 2026-01-22 23:47:54 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:47:29.889217 End time: 2026-01-22 23:47:53.808911 2026-01-22 23:47:54 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:47:54 INFO mstransform::::casa ########################################## 2026-01-22 23:47:54 INFO flagdata::::casa ########################################## 2026-01-22 23:47:54 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-01-22 23:47:54 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 ) 2026-01-22 23:47:54 INFO flagdata::::casa ########################################## 2026-01-22 23:47:54 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-01-22 23:47:54 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 ) 2026-01-22 23:47:54 INFO AgentFlagger::open Table type is Measurement Set 2026-01-22 23:47:54 INFO flagdata::::casa Summary mode is active 2026-01-22 23:47:54 INFO flagdata::::casa Initializing the agents 2026-01-22 23:47:54 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-01-22 23:47:54 INFO Summary::setAgentParameters display is: 2026-01-22 23:47:54 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-01-22 23:47:54 INFO flagdata::::casa Running the agentflagger tool 2026-01-22 23:47:54 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 2026-01-22 23:47:54 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-01-22 23:47:54 INFO Summary::getResult observation 0 flagged: 0 total: 512 (0%) 2026-01-22 23:47:54 INFO Summary::getResult spw 0 flagged: 0 total: 512 (0%) 2026-01-22 23:47:54 INFO Summary::getResult field J1911+1611 flagged: 0 total: 512 (0%) 2026-01-22 23:47:54 INFO Summary::getResult array 0 flagged: 0 total: 512 (0%) 2026-01-22 23:47:54 INFO Summary::getResult scan 16 flagged: 0 total: 512 (0%) 2026-01-22 23:47:54 INFO Summary::getResult antenna ea02 flagged: 0 total: 512 (0%) 2026-01-22 23:47:54 INFO Summary::getResult antenna ea01 flagged: 0 total: 512 (0%) 2026-01-22 23:47:54 INFO Summary::getResult correlation YY flagged: 0 total: 128 (0%) 2026-01-22 23:47:54 INFO Summary::getResult correlation YX flagged: 0 total: 128 (0%) 2026-01-22 23:47:54 INFO Summary::getResult correlation XY flagged: 0 total: 128 (0%) 2026-01-22 23:47:54 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-01-22 23:47:54 INFO Summary::getResult Total Flagged: 0 Total Counts: 512 (0%) 2026-01-22 23:47:54 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-01-22 23:47:54 INFO flagdata::::casa Task flagdata complete. Start time: 2026-01-22 23:47:53.887660 End time: 2026-01-22 23:47:53.916762 2026-01-22 23:47:54 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-01-22 23:47:54 INFO flagdata::::casa ########################################## 2026-01-22 23:47:54 INFO flagdata::::casa ########################################## 2026-01-22 23:47:54 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-01-22 23:47:54 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 ) 2026-01-22 23:47:54 INFO AgentFlagger::open Table type is Measurement Set 2026-01-22 23:47:54 INFO flagdata::::casa Summary mode is active 2026-01-22 23:47:54 INFO flagdata::::casa Initializing the agents 2026-01-22 23:47:54 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-01-22 23:47:54 INFO Summary::setAgentParameters display is: 2026-01-22 23:47:54 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-01-22 23:47:54 INFO flagdata::::casa Running the agentflagger tool 2026-01-22 23:47:54 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 2026-01-22 23:47:54 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-01-22 23:47:54 INFO Summary::getResult observation 0 flagged: 0 total: 512 (0%) 2026-01-22 23:47:54 INFO Summary::getResult spw 1 flagged: 0 total: 512 (0%) 2026-01-22 23:47:54 INFO Summary::getResult field J1911+1611 flagged: 0 total: 512 (0%) 2026-01-22 23:47:54 INFO Summary::getResult array 0 flagged: 0 total: 512 (0%) 2026-01-22 23:47:54 INFO Summary::getResult scan 16 flagged: 0 total: 512 (0%) 2026-01-22 23:47:54 INFO Summary::getResult antenna ea02 flagged: 0 total: 512 (0%) 2026-01-22 23:47:54 INFO Summary::getResult antenna ea01 flagged: 0 total: 512 (0%) 2026-01-22 23:47:54 INFO Summary::getResult correlation YY flagged: 0 total: 128 (0%) 2026-01-22 23:47:54 INFO Summary::getResult correlation YX flagged: 0 total: 128 (0%) 2026-01-22 23:47:54 INFO Summary::getResult correlation XY flagged: 0 total: 128 (0%) 2026-01-22 23:47:54 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-01-22 23:47:54 INFO Summary::getResult Total Flagged: 0 Total Counts: 512 (0%) 2026-01-22 23:47:54 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-01-22 23:47:54 INFO flagdata::::casa Task flagdata complete. Start time: 2026-01-22 23:47:53.925513 End time: 2026-01-22 23:47:53.961809 2026-01-22 23:47:54 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-01-22 23:47:54 INFO flagdata::::casa ########################################## 2026-01-22 23:47:54 INFO flagdata::::casa ########################################## 2026-01-22 23:47:54 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-01-22 23:47:54 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 ) 2026-01-22 23:47:54 INFO AgentFlagger::open Table type is Measurement Set 2026-01-22 23:47:54 INFO flagdata::::casa Summary mode is active 2026-01-22 23:47:54 INFO flagdata::::casa Initializing the agents 2026-01-22 23:47:54 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-01-22 23:47:54 INFO Summary::setAgentParameters display is: 2026-01-22 23:47:54 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-01-22 23:47:54 INFO flagdata::::casa Running the agentflagger tool 2026-01-22 23:47:54 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 2026-01-22 23:47:54 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-01-22 23:47:54 INFO Summary::getResult observation 0 flagged: 0 total: 512 (0%) 2026-01-22 23:47:54 INFO Summary::getResult spw 2 flagged: 0 total: 512 (0%) 2026-01-22 23:47:54 INFO Summary::getResult field J1911+1611 flagged: 0 total: 512 (0%) 2026-01-22 23:47:54 INFO Summary::getResult array 0 flagged: 0 total: 512 (0%) 2026-01-22 23:47:54 INFO Summary::getResult scan 16 flagged: 0 total: 512 (0%) 2026-01-22 23:47:54 INFO Summary::getResult antenna ea02 flagged: 0 total: 512 (0%) 2026-01-22 23:47:54 INFO Summary::getResult antenna ea01 flagged: 0 total: 512 (0%) 2026-01-22 23:47:54 INFO Summary::getResult correlation YY flagged: 0 total: 128 (0%) 2026-01-22 23:47:54 INFO Summary::getResult correlation YX flagged: 0 total: 128 (0%) 2026-01-22 23:47:54 INFO Summary::getResult correlation XY flagged: 0 total: 128 (0%) 2026-01-22 23:47:54 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-01-22 23:47:54 INFO Summary::getResult Total Flagged: 0 Total Counts: 512 (0%) 2026-01-22 23:47:54 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-01-22 23:47:54 INFO flagdata::::casa Task flagdata complete. Start time: 2026-01-22 23:47:53.974616 End time: 2026-01-22 23:47:54.003317 2026-01-22 23:47:54 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-01-22 23:47:54 INFO flagdata::::casa ########################################## 2026-01-22 23:47:54 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'} 2026-01-22 23:47:54 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'} 2026-01-22 23:47:54 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'} 2026-01-22 23:47:54 INFO flagdata::::casa Task flagdata complete. Start time: 2026-01-22 23:47:53.823788 End time: 2026-01-22 23:47:54.004137 2026-01-22 23:47:54 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-01-22 23:47:54 INFO flagdata::::casa ########################################## .2026-01-22 23:47:54 INFO mstransform::::casa ########################################## 2026-01-22 23:47:54 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:47:54 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 ) 2026-01-22 23:47:54 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 23:47:54 INFO mstransform::::casa ########################################## 2026-01-22 23:47:54 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:47:54 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 ) 2026-01-22 23:47:54 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-01-22 23:47:54 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:47:54 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 2026-01-22 23:47:54 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:47:54 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:47:54 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-01-22 23:47:54 INFO MSTransformManager::parseDataSelParams spw selection is 16 2026-01-22 23:47:54 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-01-22 23:47:54 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:47:54 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-01-22 23:47:54 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:47:54 INFO MSTransformManager::initDataSelectionParams+ [16, 0, 127, 1] 2026-01-22 23:47:54 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[], [[0] to [0] with stride [1], length [1]]] 2026-01-22 23:47:54 INFO MSTransformManager::open Select data 2026-01-22 23:47:54 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:47:54 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-01-22 23:48:00 INFO mstransform::::casa Apply the transformations 2026-01-22 23:48:01 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:47:54.260753 End time: 2026-01-22 23:48:01.073154 2026-01-22 23:48:01 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:48:01 INFO mstransform::::casa ########################################## 2026-01-22 23:48:01 INFO mstransform::::casa ########################################## 2026-01-22 23:48:01 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:48:01 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 ) 2026-01-22 23:48:01 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-01-22 23:48:01 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:48:01 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 2026-01-22 23:48:01 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:48:01 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:48:01 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-01-22 23:48:01 INFO MSTransformManager::parseDataSelParams spw selection is 17 2026-01-22 23:48:01 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-01-22 23:48:01 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-01-22 23:48:01 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:48:01 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-01-22 23:48:01 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:48:01 INFO MSTransformManager::initDataSelectionParams+ [17, 0, 127, 1] 2026-01-22 23:48:01 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[], [[0] to [0] with stride [1], length [1]]] 2026-01-22 23:48:01 INFO MSTransformManager::open Select data 2026-01-22 23:48:01 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:48:01 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-01-22 23:48:07 INFO mstransform::::casa Apply the transformations 2026-01-22 23:48:08 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:48:01.085095 End time: 2026-01-22 23:48:07.918544 2026-01-22 23:48:08 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:48:08 INFO mstransform::::casa ########################################## 2026-01-22 23:48:08 INFO mstransform::::casa ########################################## 2026-01-22 23:48:08 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 23:48:08 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 ) 2026-01-22 23:48:08 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-01-22 23:48:08 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 23:48:08 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 2026-01-22 23:48:08 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 23:48:08 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 23:48:08 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-01-22 23:48:08 INFO MSTransformManager::parseDataSelParams spw selection is 18 2026-01-22 23:48:08 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-01-22 23:48:08 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-01-22 23:48:08 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 23:48:08 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-01-22 23:48:08 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 23:48:08 INFO MSTransformManager::initDataSelectionParams+ [18, 0, 127, 1] 2026-01-22 23:48:08 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[], [[0] to [0] with stride [1], length [1]]] 2026-01-22 23:48:08 INFO MSTransformManager::open Select data 2026-01-22 23:48:08 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 23:48:08 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-01-22 23:48:14 INFO mstransform::::casa Apply the transformations 2026-01-22 23:48:15 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:48:07.930592 End time: 2026-01-22 23:48:15.024935 2026-01-22 23:48:15 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:48:15 INFO mstransform::::casa ########################################## 2026-01-22 23:48:15 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-01-22 23:48:15 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-01-22 23:48:15 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-01-22 23:48:15 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-01-22 23:48:15 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-01-22 23:48:15 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-01-22 23:48:15 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-01-22 23:48:16 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-01-22 23:48:16 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 23:48:16 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. 2026-01-22 23:48:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 23:47:54.173080 End time: 2026-01-22 23:48:17.359038 2026-01-22 23:48:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 23:48:17 INFO mstransform::::casa ########################################## 2026-01-22 23:48:17 INFO flagdata::::casa ########################################## 2026-01-22 23:48:17 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-01-22 23:48:17 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 ) 2026-01-22 23:48:17 INFO flagdata::::casa ########################################## 2026-01-22 23:48:17 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-01-22 23:48:17 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 ) 2026-01-22 23:48:17 INFO AgentFlagger::open Table type is Measurement Set 2026-01-22 23:48:17 INFO flagdata::::casa Summary mode is active 2026-01-22 23:48:17 INFO flagdata::::casa Initializing the agents 2026-01-22 23:48:17 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-01-22 23:48:17 INFO Summary::setAgentParameters display is: 2026-01-22 23:48:17 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-01-22 23:48:17 INFO flagdata::::casa Running the agentflagger tool 2026-01-22 23:48:17 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 2026-01-22 23:48:17 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-01-22 23:48:17 INFO Summary::getResult observation 0 flagged: 0 total: 128 (0%) 2026-01-22 23:48:17 INFO Summary::getResult spw 0 flagged: 0 total: 128 (0%) 2026-01-22 23:48:17 INFO Summary::getResult field J1911+1611 flagged: 0 total: 128 (0%) 2026-01-22 23:48:17 INFO Summary::getResult array 0 flagged: 0 total: 128 (0%) 2026-01-22 23:48:17 INFO Summary::getResult scan 16 flagged: 0 total: 128 (0%) 2026-01-22 23:48:17 INFO Summary::getResult antenna ea02 flagged: 0 total: 128 (0%) 2026-01-22 23:48:17 INFO Summary::getResult antenna ea01 flagged: 0 total: 128 (0%) 2026-01-22 23:48:17 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-01-22 23:48:17 INFO Summary::getResult Total Flagged: 0 Total Counts: 128 (0%) 2026-01-22 23:48:17 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-01-22 23:48:17 INFO flagdata::::casa Task flagdata complete. Start time: 2026-01-22 23:48:17.438923 End time: 2026-01-22 23:48:17.466149 2026-01-22 23:48:17 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-01-22 23:48:17 INFO flagdata::::casa ########################################## 2026-01-22 23:48:17 INFO flagdata::::casa ########################################## 2026-01-22 23:48:17 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-01-22 23:48:17 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 ) 2026-01-22 23:48:17 INFO AgentFlagger::open Table type is Measurement Set 2026-01-22 23:48:17 INFO flagdata::::casa Summary mode is active 2026-01-22 23:48:17 INFO flagdata::::casa Initializing the agents 2026-01-22 23:48:17 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-01-22 23:48:17 INFO Summary::setAgentParameters display is: 2026-01-22 23:48:17 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-01-22 23:48:17 INFO flagdata::::casa Running the agentflagger tool 2026-01-22 23:48:18 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 2026-01-22 23:48:18 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-01-22 23:48:18 INFO Summary::getResult observation 0 flagged: 0 total: 128 (0%) 2026-01-22 23:48:18 INFO Summary::getResult spw 1 flagged: 0 total: 128 (0%) 2026-01-22 23:48:18 INFO Summary::getResult field J1911+1611 flagged: 0 total: 128 (0%) 2026-01-22 23:48:18 INFO Summary::getResult array 0 flagged: 0 total: 128 (0%) 2026-01-22 23:48:18 INFO Summary::getResult scan 16 flagged: 0 total: 128 (0%) 2026-01-22 23:48:18 INFO Summary::getResult antenna ea02 flagged: 0 total: 128 (0%) 2026-01-22 23:48:18 INFO Summary::getResult antenna ea01 flagged: 0 total: 128 (0%) 2026-01-22 23:48:18 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-01-22 23:48:18 INFO Summary::getResult Total Flagged: 0 Total Counts: 128 (0%) 2026-01-22 23:48:18 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-01-22 23:48:18 INFO flagdata::::casa Task flagdata complete. Start time: 2026-01-22 23:48:17.474805 End time: 2026-01-22 23:48:17.503625 2026-01-22 23:48:18 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-01-22 23:48:18 INFO flagdata::::casa ########################################## 2026-01-22 23:48:18 INFO flagdata::::casa ########################################## 2026-01-22 23:48:18 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-01-22 23:48:18 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 ) 2026-01-22 23:48:18 INFO AgentFlagger::open Table type is Measurement Set 2026-01-22 23:48:18 INFO flagdata::::casa Summary mode is active 2026-01-22 23:48:18 INFO flagdata::::casa Initializing the agents 2026-01-22 23:48:18 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-01-22 23:48:18 INFO Summary::setAgentParameters display is: 2026-01-22 23:48:18 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-01-22 23:48:18 INFO flagdata::::casa Running the agentflagger tool 2026-01-22 23:48:18 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 2026-01-22 23:48:18 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-01-22 23:48:18 INFO Summary::getResult observation 0 flagged: 0 total: 128 (0%) 2026-01-22 23:48:18 INFO Summary::getResult spw 2 flagged: 0 total: 128 (0%) 2026-01-22 23:48:18 INFO Summary::getResult field J1911+1611 flagged: 0 total: 128 (0%) 2026-01-22 23:48:18 INFO Summary::getResult array 0 flagged: 0 total: 128 (0%) 2026-01-22 23:48:18 INFO Summary::getResult scan 16 flagged: 0 total: 128 (0%) 2026-01-22 23:48:18 INFO Summary::getResult antenna ea02 flagged: 0 total: 128 (0%) 2026-01-22 23:48:18 INFO Summary::getResult antenna ea01 flagged: 0 total: 128 (0%) 2026-01-22 23:48:18 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-01-22 23:48:18 INFO Summary::getResult Total Flagged: 0 Total Counts: 128 (0%) 2026-01-22 23:48:18 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-01-22 23:48:18 INFO flagdata::::casa Task flagdata complete. Start time: 2026-01-22 23:48:17.512232 End time: 2026-01-22 23:48:17.541203 2026-01-22 23:48:18 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-01-22 23:48:18 INFO flagdata::::casa ########################################## 2026-01-22 23:48:18 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'} 2026-01-22 23:48:18 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'} 2026-01-22 23:48:18 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'} 2026-01-22 23:48:18 INFO flagdata::::casa Task flagdata complete. Start time: 2026-01-22 23:48:17.373655 End time: 2026-01-22 23:48:17.541991 2026-01-22 23:48:18 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-01-22 23:48:18 INFO flagdata::::casa ########################################## . ---------------------------------------------------------------------- Ran 47 tests in 1050.569s OK (skipped=1) Generating XML reports...