2026-04-07 19:54:43 INFO ::casa Using user configuration file /home/casatest/.casa/config.py 2026-04-07 19:54:43 INFO ::casa loaded config file : /wheeldirectory/casa-6.7.5-13-py3.12.el8/lib/py/lib/python3.12/site-packages/casaconfig/config.py 2026-04-07 19:54:43 INFO ::casa loaded config file : /home/casatest/.casa/config.py 2026-04-07 19:54:43 INFO ::casa 2026-04-07 19:54:43 INFO ::casa config values 2026-04-07 19:54:43 INFO ::casa agg = False 2026-04-07 19:54:43 INFO ::casa cachedir = '/home/casatest/.casa' 2026-04-07 19:54:43 INFO ::casa casaconfig_verbose = 1 2026-04-07 19:54:43 INFO ::casa colors = 'Neutral' 2026-04-07 19:54:43 INFO ::casa data_auto_update = False 2026-04-07 19:54:43 INFO ::casa data_update_interval = 1 2026-04-07 19:54:43 INFO ::casa datapath = ['/opt/casa/data/master', '/opt/casa/data/casatestdata'] 2026-04-07 19:54:43 INFO ::casa iplog = False 2026-04-07 19:54:43 INFO ::casa iplogfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ipython-20260407-195438.log' 2026-04-07 19:54:43 INFO ::casa log2term = True 2026-04-07 19:54:43 INFO ::casa logfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/casa-20260407-195438.log' 2026-04-07 19:54:43 INFO ::casa measures_auto_update = False 2026-04-07 19:54:43 INFO ::casa measures_site = ['https://www.astron.nl/iers/', 'https://go.nrao.edu/iers/'] 2026-04-07 19:54:43 INFO ::casa measures_site_interval = 2 2026-04-07 19:54:43 INFO ::casa measures_update_interval = 1 2026-04-07 19:54:43 INFO ::casa measurespath = '/opt/casa/data/master' 2026-04-07 19:54:43 INFO ::casa nogui = False 2026-04-07 19:54:43 INFO ::casa nologfile = False 2026-04-07 19:54:43 INFO ::casa nologger = True 2026-04-07 19:54:43 INFO ::casa pipeline = False 2026-04-07 19:54:43 INFO ::casa skipnetworkcheck = False 2026-04-07 19:54:43 INFO ::casa startupfile = '/home/casatest/.casa/startup.py' 2026-04-07 19:54:43 INFO ::casa user_site = False 2026-04-07 19:54:43 INFO ::casa 2026-04-07 19:54:43 INFO ::casa casarundata version is unknown, this is probably a legacy version not installed by casaconfig 2026-04-07 19:54:43 INFO ::casa measures version is unknown, this is probably a legacy version not installed by casaconfig 2026-04-07 19:54:43 INFO ::casa 2026-04-07 19:54:43 INFO ::casa Checking Measures tables in data repository sub-directory /opt/casa/data/master/geodetic 2026-04-07 19:54:43 INFO ::casa IERSeop2000 (version date, last date in table (UTC)): 2026/02/23/15:15, 2025/12/31/00:00:00 2026-04-07 19:54:43 INFO ::casa IERSeop97 (version date, last date in table (UTC)): 2026/02/23/15:15, 2025/12/31/00:00:00 2026-04-07 19:54:43 INFO ::casa IERSpredict (version date, last date in table (UTC)): 2026/04/06/15:15, 2026/07/05/00:00:00 2026-04-07 19:54:43 INFO ::casa TAI_UTC (version date, last date in table (UTC)): 2026/03/27/15:15, 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 6.7.5.13 -- Common Astronomy Software Applications [6.7.5.13] 2026-04-07 19:54:43 INFO mstransform::::casa ########################################## 2026-04-07 19:54:43 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:54:43 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 ) 2026-04-07 19:54:43 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-04-07 19:54:43 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-04-07 19:54:43 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... 2026-04-07 19:54:43 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (1), setting nsubms to 1 2026-04-07 19:54:43 INFO mstransform::::casa ########################################## 2026-04-07 19:54:43 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:54:43 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 ) 2026-04-07 19:54:43 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6941.ms 2026-04-07 19:54:43 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:54:43 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 2026-04-07 19:54:43 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:54:43 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:54:43 INFO MSTransformManager::parseDataSelParams spw selection is 0,1,2 2026-04-07 19:54:43 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:54:43 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:54:43 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 3, 1 2026-04-07 19:54:43 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 127, 1 2026-04-07 19:54:43 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 0, 1] 2026-04-07 19:54:43 INFO MSTransformManager::open Select data 2026-04-07 19:54:43 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:54:43 INFO MSTransformDataHandler::makeSelection 3 out of 12 rows are going to be considered due to the selection criteria. 2026-04-07 19:54:44 INFO mstransform::::casa Apply the transformations 2026-04-07 19:54:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:54:42.919948 End time: 2026-04-07 19:54:43.799656 2026-04-07 19:54:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:54:44 INFO mstransform::::casa ########################################## 2026-04-07 19:54:44 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-04-07 19:54:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:54:42.806328 End time: 2026-04-07 19:54:43.867031 2026-04-07 19:54:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:54:44 INFO mstransform::::casa ########################################## 2026-04-07 19:54:44 INFO flagdata::::casa ########################################## 2026-04-07 19:54:44 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-04-07 19:54:44 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 ) 2026-04-07 19:54:44 INFO flagdata::::casa ########################################## 2026-04-07 19:54:44 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-04-07 19:54:44 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 ) 2026-04-07 19:54:44 INFO AgentFlagger::open Table type is Measurement Set 2026-04-07 19:54:44 INFO flagdata::::casa Summary mode is active 2026-04-07 19:54:44 INFO flagdata::::casa Initializing the agents 2026-04-07 19:54:44 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-04-07 19:54:44 INFO Summary::setAgentParameters display is: 2026-04-07 19:54:44 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-04-07 19:54:44 INFO flagdata::::casa Running the agentflagger tool 2026-04-07 19:54:44 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 2026-04-07 19:54:44 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-04-07 19:54:44 INFO Summary::getResult observation 0 flagged: 6 total: 6 (100%) 2026-04-07 19:54:44 INFO Summary::getResult scan 1 flagged: 6 total: 6 (100%) 2026-04-07 19:54:44 INFO Summary::getResult antenna DA42 flagged: 4 total: 4 (100%) 2026-04-07 19:54:44 INFO Summary::getResult antenna DA41 flagged: 4 total: 4 (100%) 2026-04-07 19:54:44 INFO Summary::getResult field J0241-0815 flagged: 6 total: 6 (100%) 2026-04-07 19:54:44 INFO Summary::getResult spw 2 flagged: 6 total: 6 (100%) 2026-04-07 19:54:44 INFO Summary::getResult correlation YY flagged: 3 total: 3 (100%) 2026-04-07 19:54:44 INFO Summary::getResult correlation XX flagged: 3 total: 3 (100%) 2026-04-07 19:54:44 INFO Summary::getResult array 0 flagged: 6 total: 6 (100%) 2026-04-07 19:54:44 INFO Summary::getResult Total Flagged: 6 Total Counts: 6 (100%) 2026-04-07 19:54:44 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-04-07 19:54:44 INFO flagdata::::casa Task flagdata complete. Start time: 2026-04-07 19:54:43.975085 End time: 2026-04-07 19:54:44.005569 2026-04-07 19:54:44 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-04-07 19:54:44 INFO flagdata::::casa ########################################## 2026-04-07 19:54:44 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'} 2026-04-07 19:54:44 INFO flagdata::::casa Task flagdata complete. Start time: 2026-04-07 19:54:43.924728 End time: 2026-04-07 19:54:44.006009 2026-04-07 19:54:44 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-04-07 19:54:44 INFO flagdata::::casa ########################################## .2026-04-07 19:54:44 INFO mstransform::::casa ########################################## 2026-04-07 19:54:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:54:44 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 ) 2026-04-07 19:54:44 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-04-07 19:54:44 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-04-07 19:54:44 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... 2026-04-07 19:54:44 INFO mstransform::::casa ########################################## 2026-04-07 19:54:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:54:44 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 ) 2026-04-07 19:54:44 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-04-07 19:54:44 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 2026-04-07 19:54:44 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:54:44 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 2026-04-07 19:54:44 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:54:44 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:54:44 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-04-07 19:54:44 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-04-07 19:54:44 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-04-07 19:54:44 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:54:44 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:54:44 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-04-07 19:54:44 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-04-07 19:54:44 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-04-07 19:54:44 INFO MSTransformManager::open Select data 2026-04-07 19:54:44 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:54:44 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-04-07 19:54:45 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-04-07 19:54:45 INFO ParallelDataHelper::::casa Apply the transformations 2026-04-07 19:54:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:54:44.312783 End time: 2026-04-07 19:54:44.726246 2026-04-07 19:54:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:54:45 INFO mstransform::::casa ########################################## 2026-04-07 19:54:45 INFO mstransform::::casa ########################################## 2026-04-07 19:54:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:54:45 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 ) 2026-04-07 19:54:45 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-04-07 19:54:45 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 2026-04-07 19:54:45 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:54:45 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 2026-04-07 19:54:45 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:54:45 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:54:45 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-04-07 19:54:45 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-04-07 19:54:45 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-04-07 19:54:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:54:45 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:54:45 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-04-07 19:54:45 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-04-07 19:54:45 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-04-07 19:54:45 INFO MSTransformManager::open Select data 2026-04-07 19:54:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:54:45 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-04-07 19:54:45 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-04-07 19:54:45 INFO ParallelDataHelper::::casa Apply the transformations 2026-04-07 19:54:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:54:44.737319 End time: 2026-04-07 19:54:45.174551 2026-04-07 19:54:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:54:45 INFO mstransform::::casa ########################################## 2026-04-07 19:54:45 INFO mstransform::::casa ########################################## 2026-04-07 19:54:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:54:45 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 ) 2026-04-07 19:54:45 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-04-07 19:54:45 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 2026-04-07 19:54:45 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:54:45 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 2026-04-07 19:54:45 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:54:45 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:54:45 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-04-07 19:54:45 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-04-07 19:54:45 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-04-07 19:54:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:54:45 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:54:45 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-04-07 19:54:45 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-04-07 19:54:45 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-04-07 19:54:45 INFO MSTransformManager::open Select data 2026-04-07 19:54:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:54:45 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-04-07 19:54:45 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-04-07 19:54:45 INFO ParallelDataHelper::::casa Apply the transformations 2026-04-07 19:54:46 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:54:45.185846 End time: 2026-04-07 19:54:45.646471 2026-04-07 19:54:46 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:54:46 INFO mstransform::::casa ########################################## 2026-04-07 19:54:46 INFO mstransform::::casa ########################################## 2026-04-07 19:54:46 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:54:46 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 ) 2026-04-07 19:54:46 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-04-07 19:54:46 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 2026-04-07 19:54:46 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:54:46 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 2026-04-07 19:54:46 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:54:46 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:54:46 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-04-07 19:54:46 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-04-07 19:54:46 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-04-07 19:54:46 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:54:46 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:54:46 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-04-07 19:54:46 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-04-07 19:54:46 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-04-07 19:54:46 INFO MSTransformManager::open Select data 2026-04-07 19:54:46 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:54:46 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-04-07 19:54:46 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-04-07 19:54:46 INFO ParallelDataHelper::::casa Apply the transformations 2026-04-07 19:54:46 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:54:45.657715 End time: 2026-04-07 19:54:46.134390 2026-04-07 19:54:46 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:54:46 INFO mstransform::::casa ########################################## 2026-04-07 19:54:46 INFO mstransform::::casa ########################################## 2026-04-07 19:54:46 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:54:46 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 ) 2026-04-07 19:54:46 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-04-07 19:54:46 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 2026-04-07 19:54:46 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:54:46 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 2026-04-07 19:54:46 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:54:46 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:54:46 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-04-07 19:54:46 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-04-07 19:54:46 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-04-07 19:54:46 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:54:46 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:54:46 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-04-07 19:54:46 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-04-07 19:54:46 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-04-07 19:54:46 INFO MSTransformManager::open Select data 2026-04-07 19:54:46 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:54:46 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-04-07 19:54:46 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-04-07 19:54:46 INFO ParallelDataHelper::::casa Apply the transformations 2026-04-07 19:54:47 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:54:46.145725 End time: 2026-04-07 19:54:46.624307 2026-04-07 19:54:47 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:54:47 INFO mstransform::::casa ########################################## 2026-04-07 19:54:47 INFO mstransform::::casa ########################################## 2026-04-07 19:54:47 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:54:47 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 ) 2026-04-07 19:54:47 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-04-07 19:54:47 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 2026-04-07 19:54:47 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:54:47 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 2026-04-07 19:54:47 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:54:47 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:54:47 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-04-07 19:54:47 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-04-07 19:54:47 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-04-07 19:54:47 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:54:47 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:54:47 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-04-07 19:54:47 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-04-07 19:54:47 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-04-07 19:54:47 INFO MSTransformManager::open Select data 2026-04-07 19:54:47 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:54:47 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-04-07 19:54:47 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-04-07 19:54:47 INFO ParallelDataHelper::::casa Apply the transformations 2026-04-07 19:54:47 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:54:46.633607 End time: 2026-04-07 19:54:47.079783 2026-04-07 19:54:47 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:54:47 INFO mstransform::::casa ########################################## 2026-04-07 19:54:47 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-04-07 19:54:47 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. 2026-04-07 19:54:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:54:44.195157 End time: 2026-04-07 19:54:48.042680 2026-04-07 19:54:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:54:48 INFO mstransform::::casa ########################################## .2026-04-07 19:54:48 INFO mstransform::::casa ########################################## 2026-04-07 19:54:48 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:54:48 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 ) 2026-04-07 19:54:48 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-04-07 19:54:48 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-04-07 19:54:48 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... 2026-04-07 19:54:48 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (2), setting nsubms to 2 2026-04-07 19:54:48 INFO mstransform::::casa ########################################## 2026-04-07 19:54:48 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:54:48 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/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 ) 2026-04-07 19:54:48 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-04-07 19:54:48 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 2026-04-07 19:54:48 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:54:48 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 2026-04-07 19:54:48 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:54:48 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:54:48 INFO MSTransformManager::parseDataSelParams spw selection is 23 2026-04-07 19:54:48 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-04-07 19:54:48 INFO MSTransformManager::parseChanAvgParams Channel bin is [128] 2026-04-07 19:54:48 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:54:48 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:54:48 INFO MSTransformManager::initDataSelectionParams+ [23, 0, 127, 1] 2026-04-07 19:54:48 INFO MSTransformManager::open Select data 2026-04-07 19:54:48 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:54:48 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-04-07 19:54:49 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-04-07 19:54:49 INFO ParallelDataHelper::::casa Apply the transformations 2026-04-07 19:54:49 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:54:48.343773 End time: 2026-04-07 19:54:48.724445 2026-04-07 19:54:49 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:54:49 INFO mstransform::::casa ########################################## 2026-04-07 19:54:49 INFO mstransform::::casa ########################################## 2026-04-07 19:54:49 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:54:49 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 ) 2026-04-07 19:54:49 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-04-07 19:54:49 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 2026-04-07 19:54:49 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:54:49 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 2026-04-07 19:54:49 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:54:49 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:54:49 INFO MSTransformManager::parseDataSelParams spw selection is 23 2026-04-07 19:54:49 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-04-07 19:54:49 INFO MSTransformManager::parseChanAvgParams Channel bin is [128] 2026-04-07 19:54:49 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:54:49 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:54:49 INFO MSTransformManager::initDataSelectionParams+ [23, 0, 127, 1] 2026-04-07 19:54:49 INFO MSTransformManager::open Select data 2026-04-07 19:54:49 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:54:49 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-04-07 19:54:49 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-04-07 19:54:49 INFO ParallelDataHelper::::casa Apply the transformations 2026-04-07 19:54:49 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:54:48.735378 End time: 2026-04-07 19:54:49.114354 2026-04-07 19:54:49 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:54:49 INFO mstransform::::casa ########################################## 2026-04-07 19:54:49 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-04-07 19:54:49 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. 2026-04-07 19:54:49 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:54:48.219522 End time: 2026-04-07 19:54:49.364479 2026-04-07 19:54:49 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:54:49 INFO mstransform::::casa ########################################## .2026-04-07 19:54:50 INFO mstransform::::casa ########################################## 2026-04-07 19:54:50 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:54:50 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 ) 2026-04-07 19:54:50 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-04-07 19:54:50 INFO mstransform::::casa ########################################## 2026-04-07 19:54:50 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:54:50 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 ) 2026-04-07 19:54:50 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-04-07 19:54:50 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 2026-04-07 19:54:50 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:54:50 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 2026-04-07 19:54:50 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:54:50 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:54:50 INFO MSTransformManager::parseDataSelParams scan selection is 3 2026-04-07 19:54:50 INFO MSTransformManager::parseDataSelParams spw selection is 10,12,20 2026-04-07 19:54:50 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-04-07 19:54:50 INFO MSTransformManager::parseChanAvgParams Channel bin is [128, 4, 10] 2026-04-07 19:54:50 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:54:50 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [3] 2026-04-07 19:54:50 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:54:50 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 127, 1 2026-04-07 19:54:50 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-04-07 19:54:50 INFO MSTransformManager::initDataSelectionParams+ 20, 0, 127, 1] 2026-04-07 19:54:50 INFO MSTransformManager::open Select data 2026-04-07 19:54:50 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:54:50 INFO MSTransformDataHandler::makeSelection 495 out of 7920 rows are going to be considered due to the selection criteria. 2026-04-07 19:54:50 INFO MSTransformDataHandler::fillSPWTable The last output channel of spw 20 has only 8 input channels. 2026-04-07 19:54:50 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-04-07 19:54:50 WARN MSTransformManager::dropNonUniformWidthChannels Not enough input channels to populate output channel n# 12 from SPW 20. 2026-04-07 19:54:50 WARN MSTransformManager::dropNonUniformWidthChannels+ The channel will be dropped in order to have an uniform grid. 2026-04-07 19:54:50 INFO ParallelDataHelper::::casa Apply the transformations 2026-04-07 19:54:50 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:54:49.614237 End time: 2026-04-07 19:54:50.091286 2026-04-07 19:54:50 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:54:50 INFO mstransform::::casa ########################################## 2026-04-07 19:54:50 INFO mstransform::::casa ########################################## 2026-04-07 19:54:50 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:54:50 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 ) 2026-04-07 19:54:50 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-04-07 19:54:50 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 2026-04-07 19:54:50 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:54:50 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 2026-04-07 19:54:50 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:54:50 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:54:50 INFO MSTransformManager::parseDataSelParams scan selection is 4 2026-04-07 19:54:50 INFO MSTransformManager::parseDataSelParams spw selection is 10,12,20 2026-04-07 19:54:50 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-04-07 19:54:50 INFO MSTransformManager::parseChanAvgParams Channel bin is [128, 4, 10] 2026-04-07 19:54:50 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:54:50 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [4] 2026-04-07 19:54:50 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:54:50 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 127, 1 2026-04-07 19:54:50 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-04-07 19:54:50 INFO MSTransformManager::initDataSelectionParams+ 20, 0, 127, 1] 2026-04-07 19:54:50 INFO MSTransformManager::open Select data 2026-04-07 19:54:50 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:54:50 INFO MSTransformDataHandler::makeSelection 495 out of 7920 rows are going to be considered due to the selection criteria. 2026-04-07 19:54:50 INFO MSTransformDataHandler::fillSPWTable The last output channel of spw 20 has only 8 input channels. 2026-04-07 19:54:50 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-04-07 19:54:50 WARN MSTransformManager::dropNonUniformWidthChannels Not enough input channels to populate output channel n# 12 from SPW 20. 2026-04-07 19:54:50 WARN MSTransformManager::dropNonUniformWidthChannels+ The channel will be dropped in order to have an uniform grid. 2026-04-07 19:54:50 INFO ParallelDataHelper::::casa Apply the transformations 2026-04-07 19:54:51 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:54:50.102514 End time: 2026-04-07 19:54:50.558336 2026-04-07 19:54:51 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:54:51 INFO mstransform::::casa ########################################## 2026-04-07 19:54:51 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-04-07 19:54:51 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. 2026-04-07 19:54:51 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:54:49.508097 End time: 2026-04-07 19:54:50.830410 2026-04-07 19:54:51 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:54:51 INFO mstransform::::casa ########################################## .2026-04-07 19:54:51 INFO mstransform::::casa ########################################## 2026-04-07 19:54:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:54:51 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 ) 2026-04-07 19:54:51 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-04-07 19:54:51 INFO mstransform::::casa ########################################## 2026-04-07 19:54:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:54:51 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 ) 2026-04-07 19:54:51 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-04-07 19:54:51 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 2026-04-07 19:54:51 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:54:51 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 2026-04-07 19:54:51 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:54:51 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:54:51 INFO MSTransformManager::parseDataSelParams spw selection is 10,12 2026-04-07 19:54:51 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-04-07 19:54:51 INFO MSTransformManager::parseChanAvgParams Channel bin is [128, 4] 2026-04-07 19:54:51 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:54:51 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:54:51 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 127, 1 2026-04-07 19:54:51 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1] 2026-04-07 19:54:51 INFO MSTransformManager::open Select data 2026-04-07 19:54:51 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:54:51 INFO MSTransformDataHandler::makeSelection 660 out of 7920 rows are going to be considered due to the selection criteria. 2026-04-07 19:54:51 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-04-07 19:54:51 INFO ParallelDataHelper::::casa Apply the transformations 2026-04-07 19:54:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:54:51.052363 End time: 2026-04-07 19:54:51.526260 2026-04-07 19:54:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:54:52 INFO mstransform::::casa ########################################## 2026-04-07 19:54:52 INFO mstransform::::casa ########################################## 2026-04-07 19:54:52 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:54:52 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 ) 2026-04-07 19:54:52 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-04-07 19:54:52 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 2026-04-07 19:54:52 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:54:52 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 2026-04-07 19:54:52 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:54:52 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:54:52 INFO MSTransformManager::parseDataSelParams spw selection is 20 2026-04-07 19:54:52 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-04-07 19:54:52 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-04-07 19:54:52 INFO MSTransformManager::parseChanAvgParams Channel bin is [10] 2026-04-07 19:54:52 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:54:52 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:54:52 INFO MSTransformManager::initDataSelectionParams+ [20, 0, 127, 1] 2026-04-07 19:54:52 INFO MSTransformManager::open Select data 2026-04-07 19:54:52 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:54:52 INFO MSTransformDataHandler::makeSelection 330 out of 7920 rows are going to be considered due to the selection criteria. 2026-04-07 19:54:52 INFO MSTransformDataHandler::fillSPWTable The last output channel of spw 20 has only 8 input channels. 2026-04-07 19:54:52 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-04-07 19:54:52 WARN MSTransformManager::dropNonUniformWidthChannels Not enough input channels to populate output channel n# 12 from SPW 20. 2026-04-07 19:54:52 WARN MSTransformManager::dropNonUniformWidthChannels+ The channel will be dropped in order to have an uniform grid. 2026-04-07 19:54:52 INFO ParallelDataHelper::::casa Apply the transformations 2026-04-07 19:54:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:54:51.537302 End time: 2026-04-07 19:54:51.878093 2026-04-07 19:54:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:54:52 INFO mstransform::::casa ########################################## 2026-04-07 19:54:52 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-04-07 19:54:52 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-04-07 19:54:52 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-04-07 19:54:52 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-04-07 19:54:52 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-04-07 19:54:52 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-04-07 19:54:52 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. 2026-04-07 19:54:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:54:50.966358 End time: 2026-04-07 19:54:52.226347 2026-04-07 19:54:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:54:52 INFO mstransform::::casa ########################################## .2026-04-07 19:54:52 INFO mstransform::::casa ########################################## 2026-04-07 19:54:52 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:54:52 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 ) 2026-04-07 19:54:52 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-04-07 19:54:52 INFO mstransform::::casa ########################################## 2026-04-07 19:54:52 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:54:52 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 ) 2026-04-07 19:54:52 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-04-07 19:54:52 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 2026-04-07 19:54:52 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:54:52 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 2026-04-07 19:54:52 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:54:52 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:54:52 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-04-07 19:54:52 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-04-07 19:54:52 INFO MSTransformManager::parseChanAvgParams Channel bin is [32] 2026-04-07 19:54:52 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:54:52 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:54:52 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1] 2026-04-07 19:54:52 INFO MSTransformManager::open Select data 2026-04-07 19:54:52 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:54:52 INFO MSTransformDataHandler::makeSelection 330 out of 7920 rows are going to be considered due to the selection criteria. 2026-04-07 19:54:53 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-04-07 19:54:53 INFO ParallelDataHelper::::casa Apply the transformations 2026-04-07 19:54:53 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:54:52.483050 End time: 2026-04-07 19:54:52.812209 2026-04-07 19:54:53 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:54:53 INFO mstransform::::casa ########################################## 2026-04-07 19:54:53 INFO mstransform::::casa ########################################## 2026-04-07 19:54:53 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:54:53 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 ) 2026-04-07 19:54:53 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-04-07 19:54:53 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 2026-04-07 19:54:53 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:54:53 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 2026-04-07 19:54:53 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:54:53 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:54:53 INFO MSTransformManager::parseDataSelParams spw selection is 10:1~10 2026-04-07 19:54:53 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-04-07 19:54:53 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-04-07 19:54:53 INFO MSTransformManager::parseChanAvgParams Channel bin is [5] 2026-04-07 19:54:53 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:54:53 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:54:53 INFO MSTransformManager::initDataSelectionParams+ [10, 1, 10, 1] 2026-04-07 19:54:53 INFO MSTransformManager::open Select data 2026-04-07 19:54:53 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:54:53 INFO MSTransformDataHandler::makeSelection 330 out of 7920 rows are going to be considered due to the selection criteria. 2026-04-07 19:54:53 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-04-07 19:54:53 INFO ParallelDataHelper::::casa Apply the transformations 2026-04-07 19:54:53 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:54:52.825150 End time: 2026-04-07 19:54:53.211531 2026-04-07 19:54:53 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:54:53 INFO mstransform::::casa ########################################## 2026-04-07 19:54:53 INFO mstransform::::casa ########################################## 2026-04-07 19:54:53 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:54:53 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 ) 2026-04-07 19:54:53 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-04-07 19:54:53 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 2026-04-07 19:54:53 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:54:53 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 2026-04-07 19:54:53 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:54:53 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:54:53 INFO MSTransformManager::parseDataSelParams spw selection is 12 2026-04-07 19:54:53 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-04-07 19:54:53 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-04-07 19:54:53 INFO MSTransformManager::parseChanAvgParams Channel bin is [128] 2026-04-07 19:54:53 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:54:53 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:54:53 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 127, 1] 2026-04-07 19:54:53 INFO MSTransformManager::open Select data 2026-04-07 19:54:53 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:54:53 INFO MSTransformDataHandler::makeSelection 330 out of 7920 rows are going to be considered due to the selection criteria. 2026-04-07 19:54:53 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-04-07 19:54:53 INFO ParallelDataHelper::::casa Apply the transformations 2026-04-07 19:54:54 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:54:53.221057 End time: 2026-04-07 19:54:53.521223 2026-04-07 19:54:54 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:54:54 INFO mstransform::::casa ########################################## 2026-04-07 19:54:54 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-04-07 19:54:54 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-04-07 19:54:54 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-04-07 19:54:54 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-04-07 19:54:54 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-04-07 19:54:54 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-04-07 19:54:54 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. 2026-04-07 19:54:54 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:54:52.374065 End time: 2026-04-07 19:54:54.106878 2026-04-07 19:54:54 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:54:54 INFO mstransform::::casa ########################################## .2026-04-07 19:54:54 INFO mstransform::::casa ########################################## 2026-04-07 19:54:54 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:54:54 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 ) 2026-04-07 19:54:54 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-04-07 19:54:55 INFO mstransform::::casa ########################################## 2026-04-07 19:54:55 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:54:55 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='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 ) 2026-04-07 19:54:55 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:54:55 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:54:55 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-04-07 19:54:55 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:54:55 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:54:55 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-04-07 19:54:55 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-04-07 19:54:55 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:54:55 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-04-07 19:54:55 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:54:55 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-04-07 19:54:55 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-04-07 19:54:55 INFO MSTransformManager::open Select data 2026-04-07 19:54:55 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:54:55 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:54:55 INFO mstransform::::casa Apply the transformations 2026-04-07 19:54:55 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:54:54.540625 End time: 2026-04-07 19:54:54.936147 2026-04-07 19:54:55 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:54:55 INFO mstransform::::casa ########################################## 2026-04-07 19:54:55 INFO mstransform::::casa ########################################## 2026-04-07 19:54:55 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:54:55 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.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 ) 2026-04-07 19:54:55 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:54:55 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:54:55 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-04-07 19:54:55 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:54:55 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:54:55 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-04-07 19:54:55 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-04-07 19:54:55 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:54:55 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-04-07 19:54:55 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:54:55 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-04-07 19:54:55 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-04-07 19:54:55 INFO MSTransformManager::open Select data 2026-04-07 19:54:55 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:54:55 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:54:55 INFO mstransform::::casa Apply the transformations 2026-04-07 19:54:55 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:54:54.944860 End time: 2026-04-07 19:54:55.359161 2026-04-07 19:54:55 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:54:55 INFO mstransform::::casa ########################################## 2026-04-07 19:54:55 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-04-07 19:54:55 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. 2026-04-07 19:54:56 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:54:54.415578 End time: 2026-04-07 19:54:55.638701 2026-04-07 19:54:56 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:54:56 INFO mstransform::::casa ########################################## 2026-04-07 19:54:56 INFO mstransform::::casa ########################################## 2026-04-07 19:54:56 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:54:56 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 ) 2026-04-07 19:54:56 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-04-07 19:54:56 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-04-07 19:54:56 INFO mstransform::::casa ########################################## 2026-04-07 19:54:56 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:54:56 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 ) 2026-04-07 19:54:56 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 2026-04-07 19:54:56 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:54:56 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 2026-04-07 19:54:56 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:54:56 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:54:56 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:54:56 INFO MSTransformManager::open Select data 2026-04-07 19:54:56 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:54:56 INFO mstransform::::casa Apply the transformations 2026-04-07 19:54:56 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:54:55.769690 End time: 2026-04-07 19:54:56.166216 2026-04-07 19:54:56 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:54:56 INFO mstransform::::casa ########################################## 2026-04-07 19:54:56 INFO mstransform::::casa ########################################## 2026-04-07 19:54:56 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:54:56 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 ) 2026-04-07 19:54:56 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 2026-04-07 19:54:56 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:54:56 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 2026-04-07 19:54:56 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:54:56 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:54:56 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:54:56 INFO MSTransformManager::open Select data 2026-04-07 19:54:56 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:54:56 INFO mstransform::::casa Apply the transformations 2026-04-07 19:54:57 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:54:56.175075 End time: 2026-04-07 19:54:56.614979 2026-04-07 19:54:57 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:54:57 INFO mstransform::::casa ########################################## 2026-04-07 19:54:57 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-04-07 19:54:57 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. 2026-04-07 19:54:57 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:54:55.650716 End time: 2026-04-07 19:54:56.883243 2026-04-07 19:54:57 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:54:57 INFO mstransform::::casa ########################################## 2026-04-07 19:54:57 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 . 2026-04-07 19:54:58 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 .2026-04-07 19:54:58 INFO mstransform::::casa ########################################## 2026-04-07 19:54:58 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:54:58 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 ) 2026-04-07 19:54:58 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-04-07 19:54:58 INFO mstransform::::casa ########################################## 2026-04-07 19:54:58 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:54:58 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/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 ) 2026-04-07 19:54:58 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:54:58 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:54:58 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 2026-04-07 19:54:58 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:54:58 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:54:58 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-04-07 19:54:58 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:54:58 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:54:58 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-04-07 19:54:58 INFO MSTransformManager::open Select data 2026-04-07 19:54:58 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:54:58 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:54:59 INFO mstransform::::casa Apply the transformations 2026-04-07 19:54:59 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:54:58.316197 End time: 2026-04-07 19:54:58.667986 2026-04-07 19:54:59 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:54:59 INFO mstransform::::casa ########################################## 2026-04-07 19:54:59 INFO mstransform::::casa ########################################## 2026-04-07 19:54:59 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:54:59 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/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 ) 2026-04-07 19:54:59 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:54:59 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:54:59 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 2026-04-07 19:54:59 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:54:59 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:54:59 INFO MSTransformManager::parseDataSelParams spw selection is 4 2026-04-07 19:54:59 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-04-07 19:54:59 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:54:59 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:54:59 INFO MSTransformManager::initDataSelectionParams+ [4, 0, 63, 1] 2026-04-07 19:54:59 INFO MSTransformManager::open Select data 2026-04-07 19:54:59 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:54:59 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:54:59 INFO mstransform::::casa Apply the transformations 2026-04-07 19:54:59 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:54:58.674229 End time: 2026-04-07 19:54:58.988134 2026-04-07 19:54:59 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:54:59 INFO mstransform::::casa ########################################## 2026-04-07 19:54:59 INFO mstransform::::casa ########################################## 2026-04-07 19:54:59 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:54:59 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/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 ) 2026-04-07 19:54:59 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:54:59 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:54:59 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 2026-04-07 19:54:59 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:54:59 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:54:59 INFO MSTransformManager::parseDataSelParams spw selection is 6 2026-04-07 19:54:59 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-04-07 19:54:59 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:54:59 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:54:59 INFO MSTransformManager::initDataSelectionParams+ [6, 0, 63, 1] 2026-04-07 19:54:59 INFO MSTransformManager::open Select data 2026-04-07 19:54:59 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:54:59 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:54:59 INFO mstransform::::casa Apply the transformations 2026-04-07 19:54:59 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:54:58.994173 End time: 2026-04-07 19:54:59.300938 2026-04-07 19:54:59 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:54:59 INFO mstransform::::casa ########################################## 2026-04-07 19:54:59 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-04-07 19:54:59 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-04-07 19:54:59 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-04-07 19:54:59 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-04-07 19:54:59 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-04-07 19:54:59 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-04-07 19:54:59 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-04-07 19:54:59 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. 2026-04-07 19:55:00 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:54:58.241820 End time: 2026-04-07 19:54:59.826183 2026-04-07 19:55:00 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:00 INFO mstransform::::casa ########################################## 2026-04-07 19:55:00 INFO mstransform::::casa ########################################## 2026-04-07 19:55:00 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:00 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 ) 2026-04-07 19:55:00 WARN mstransform::::casa Cannot combine or separate spws in parallel because the subMSs do not contain all the selected spws 2026-04-07 19:55:00 WARN mstransform::::casa Will process the input MMS as a monolithic MS 2026-04-07 19:55:00 WARN mstransform::::casa Will create an output MMS with separation axis 'scan' 2026-04-07 19:55:00 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-04-07 19:55:00 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-04-07 19:55:00 INFO mstransform::::casa ########################################## 2026-04-07 19:55:00 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:00 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 ) 2026-04-07 19:55:00 INFO mstransform::::casa Combine spws into new output spw 2026-04-07 19:55:00 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 2026-04-07 19:55:00 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:00 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 2026-04-07 19:55:00 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:00 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:00 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-04-07 19:55:00 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-04-07 19:55:00 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:00 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-04-07 19:55:00 INFO MSTransformManager::open Select data 2026-04-07 19:55:00 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:00 INFO MSTransformDataHandler::makeSelection 1602 out of 3222 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:00 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-04-07 19:55:00 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-04-07 19:55:00 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-04-07 19:55:00 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.892000000e+09 Hz, last channel = 1.955000000e+09 Hz 2026-04-07 19:55:00 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 2.020000000e+09 Hz, last channel = 2.083000000e+09 Hz 2026-04-07 19:55:00 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 2026-04-07 19:55:00 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-04-07 19:55:00 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-04-07 19:55:00 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.9235e+09 Hz 2026-04-07 19:55:00 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-04-07 19:55:00 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 320 2026-04-07 19:55:00 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 3.2e+08 Hz 2026-04-07 19:55:00 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.7635e+09 Hz, upper edge = 2.0835e+09 Hz 2026-04-07 19:55:00 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 2026-04-07 19:55:00 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-04-07 19:55:00 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-04-07 19:55:00 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-04-07 19:55:00 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-04-07 19:55:00 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-04-07 19:55:00 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:01 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:00.081488 End time: 2026-04-07 19:55:00.614077 2026-04-07 19:55:01 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:01 INFO mstransform::::casa ########################################## 2026-04-07 19:55:01 INFO mstransform::::casa ########################################## 2026-04-07 19:55:01 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:01 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 ) 2026-04-07 19:55:01 INFO mstransform::::casa Combine spws into new output spw 2026-04-07 19:55:01 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 2026-04-07 19:55:01 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:01 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 2026-04-07 19:55:01 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:01 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:01 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-04-07 19:55:01 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-04-07 19:55:01 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:01 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-04-07 19:55:01 INFO MSTransformManager::open Select data 2026-04-07 19:55:01 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:01 INFO MSTransformDataHandler::makeSelection 1620 out of 3222 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:01 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-04-07 19:55:01 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-04-07 19:55:01 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-04-07 19:55:01 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.892000000e+09 Hz, last channel = 1.955000000e+09 Hz 2026-04-07 19:55:01 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 2.020000000e+09 Hz, last channel = 2.083000000e+09 Hz 2026-04-07 19:55:01 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 2026-04-07 19:55:01 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-04-07 19:55:01 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-04-07 19:55:01 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.9235e+09 Hz 2026-04-07 19:55:01 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-04-07 19:55:01 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 320 2026-04-07 19:55:01 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 3.2e+08 Hz 2026-04-07 19:55:01 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.7635e+09 Hz, upper edge = 2.0835e+09 Hz 2026-04-07 19:55:01 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 2026-04-07 19:55:01 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-04-07 19:55:01 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-04-07 19:55:01 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-04-07 19:55:01 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-04-07 19:55:01 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-04-07 19:55:01 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:01 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:00.620057 End time: 2026-04-07 19:55:01.118356 2026-04-07 19:55:01 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:01 INFO mstransform::::casa ########################################## 2026-04-07 19:55:01 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-04-07 19:55:01 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. 2026-04-07 19:55:01 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:54:59.835283 End time: 2026-04-07 19:55:01.356474 2026-04-07 19:55:01 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:01 INFO mstransform::::casa ########################################## 2026-04-07 19:55:01 INFO listobs::::casa ########################################## 2026-04-07 19:55:01 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-04-07 19:55:01 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 ) 2026-04-07 19:55:01 INFO listobs::ms::summary Writing output to file: list1.obs 2026-04-07 19:55:01 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-04-07 19:55:01 INFO listobs::::casa Task listobs complete. Start time: 2026-04-07 19:55:01.388809 End time: 2026-04-07 19:55:01.435772 2026-04-07 19:55:01 INFO listobs::::casa ##### End Task: listobs ##### 2026-04-07 19:55:01 INFO listobs::::casa ########################################## ................. Creating test MMS .................. .2026-04-07 19:55:02 INFO mstransform::::casa ########################################## 2026-04-07 19:55:02 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:02 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 ) 2026-04-07 19:55:02 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-04-07 19:55:02 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-04-07 19:55:02 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... 2026-04-07 19:55:02 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (2), setting nsubms to 2 2026-04-07 19:55:02 INFO mstransform::::casa ########################################## 2026-04-07 19:55:02 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:02 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 ) 2026-04-07 19:55:02 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:55:02 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:02 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 2026-04-07 19:55:02 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:02 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:02 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-04-07 19:55:02 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:02 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:02 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-04-07 19:55:02 INFO MSTransformManager::open Select data 2026-04-07 19:55:02 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:02 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:02 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:02 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:01.854489 End time: 2026-04-07 19:55:02.214486 2026-04-07 19:55:02 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:02 INFO mstransform::::casa ########################################## 2026-04-07 19:55:02 INFO mstransform::::casa ########################################## 2026-04-07 19:55:02 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:02 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 ) 2026-04-07 19:55:02 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:55:02 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:02 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 2026-04-07 19:55:02 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:02 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:02 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-04-07 19:55:02 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:02 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:02 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-04-07 19:55:02 INFO MSTransformManager::open Select data 2026-04-07 19:55:02 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:02 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:02 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:02.221088 End time: 2026-04-07 19:55:02.530687 2026-04-07 19:55:03 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:03 INFO mstransform::::casa ########################################## 2026-04-07 19:55:03 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-04-07 19:55:03 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. 2026-04-07 19:55:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:01.718345 End time: 2026-04-07 19:55:02.737625 2026-04-07 19:55:03 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:03 INFO mstransform::::casa ########################################## 2026-04-07 19:55:03 INFO mstransform::::casa ########################################## 2026-04-07 19:55:03 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:03 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 ) 2026-04-07 19:55:03 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-04-07 19:55:03 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-04-07 19:55:03 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... 2026-04-07 19:55:03 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-04-07 19:55:03 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary scans 2026-04-07 19:55:03 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-04-07 19:55:03 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-04-07 19:55:03 WARN mstransform::::casa Will create an output MS 2026-04-07 19:55:03 INFO mstransform::::casa Combine spws into new output spw 2026-04-07 19:55:03 INFO mstransform::::casa Parse time averaging parameters 2026-04-07 19:55:03 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-04-07 19:55:03 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:03 INFO MSTransformManager::parseMsSpecParams Output file name is 2transformations.mms 2026-04-07 19:55:03 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:03 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:03 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-04-07 19:55:03 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-04-07 19:55:03 INFO MSTransformManager::parseTimeAvgParams Time bin is 40 seconds 2026-04-07 19:55:03 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-04-07 19:55:03 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:03 INFO MSTransformManager::open Select data 2026-04-07 19:55:03 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:03 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-04-07 19:55:03 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-04-07 19:55:03 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:02.744112 End time: 2026-04-07 19:55:03.215852 2026-04-07 19:55:03 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:03 INFO mstransform::::casa ########################################## ................. Creating test MMS .................. .2026-04-07 19:55:03 INFO mstransform::::casa ########################################## 2026-04-07 19:55:03 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:03 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 ) 2026-04-07 19:55:03 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-04-07 19:55:04 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-04-07 19:55:04 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... 2026-04-07 19:55:04 INFO mstransform::::casa ########################################## 2026-04-07 19:55:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:04 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=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 ) 2026-04-07 19:55:04 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:55:04 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:04 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 2026-04-07 19:55:04 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:04 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:04 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-04-07 19:55:04 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:04 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:04 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-04-07 19:55:04 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-04-07 19:55:04 INFO MSTransformManager::open Select data 2026-04-07 19:55:04 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:04 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:04 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:04 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:03.579213 End time: 2026-04-07 19:55:03.875732 2026-04-07 19:55:04 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:04 INFO mstransform::::casa ########################################## 2026-04-07 19:55:04 INFO mstransform::::casa ########################################## 2026-04-07 19:55:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:04 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.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 ) 2026-04-07 19:55:04 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:55:04 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:04 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.0001.ms 2026-04-07 19:55:04 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:04 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:04 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-04-07 19:55:04 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:04 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:04 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-04-07 19:55:04 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-04-07 19:55:04 INFO MSTransformManager::open Select data 2026-04-07 19:55:04 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:04 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:04 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:04 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:03.881844 End time: 2026-04-07 19:55:04.181497 2026-04-07 19:55:04 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:04 INFO mstransform::::casa ########################################## 2026-04-07 19:55:04 INFO mstransform::::casa ########################################## 2026-04-07 19:55:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:04 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.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 ) 2026-04-07 19:55:04 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:55:04 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:04 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.0002.ms 2026-04-07 19:55:04 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:04 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:04 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-04-07 19:55:04 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:04 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:04 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-04-07 19:55:04 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-04-07 19:55:04 INFO MSTransformManager::open Select data 2026-04-07 19:55:04 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:04 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:04 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:04 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:04.188199 End time: 2026-04-07 19:55:04.483752 2026-04-07 19:55:04 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:04 INFO mstransform::::casa ########################################## 2026-04-07 19:55:04 INFO mstransform::::casa ########################################## 2026-04-07 19:55:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:04 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.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 ) 2026-04-07 19:55:05 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:55:05 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:05 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 2026-04-07 19:55:05 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:05 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:05 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-04-07 19:55:05 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:05 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:05 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-04-07 19:55:05 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-04-07 19:55:05 INFO MSTransformManager::open Select data 2026-04-07 19:55:05 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:05 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:05 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:04.489867 End time: 2026-04-07 19:55:04.783091 2026-04-07 19:55:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:05 INFO mstransform::::casa ########################################## 2026-04-07 19:55:05 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-04-07 19:55:05 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. 2026-04-07 19:55:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:03.445549 End time: 2026-04-07 19:55:05.362354 2026-04-07 19:55:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:05 INFO mstransform::::casa ########################################## 2026-04-07 19:55:05 INFO mstransform::::casa ########################################## 2026-04-07 19:55:05 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:05 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 ) 2026-04-07 19:55:06 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-04-07 19:55:06 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-04-07 19:55:06 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary spws 2026-04-07 19:55:06 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-04-07 19:55:06 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-04-07 19:55:06 WARN mstransform::::casa Will create an output MS 2026-04-07 19:55:06 INFO mstransform::::casa Combine spws into new output spw 2026-04-07 19:55:06 INFO mstransform::::casa Parse time averaging parameters 2026-04-07 19:55:06 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-04-07 19:55:06 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:06 INFO MSTransformManager::parseMsSpecParams Output file name is spanscan_comb.mms 2026-04-07 19:55:06 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:06 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:06 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-04-07 19:55:06 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-04-07 19:55:06 INFO MSTransformManager::parseTimeAvgParams Time bin is 40 seconds 2026-04-07 19:55:06 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-04-07 19:55:06 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:06 INFO MSTransformManager::open Select data 2026-04-07 19:55:06 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:06 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-04-07 19:55:06 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-04-07 19:55:06 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-04-07 19:55:06 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz 2026-04-07 19:55:06 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 2026-04-07 19:55:06 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-04-07 19:55:06 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-04-07 19:55:06 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7955e+09 Hz 2026-04-07 19:55:06 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-04-07 19:55:06 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 192 2026-04-07 19:55:06 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.92e+08 Hz 2026-04-07 19:55:06 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6995e+09 Hz, upper edge = 1.8915e+09 Hz 2026-04-07 19:55:06 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 2026-04-07 19:55:06 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-04-07 19:55:06 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-04-07 19:55:06 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-04-07 19:55:06 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-04-07 19:55:06 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-04-07 19:55:06 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-04-07 19:55:06 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:06 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:05.374558 End time: 2026-04-07 19:55:06.160759 2026-04-07 19:55:06 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:06 INFO mstransform::::casa ########################################## 2026-04-07 19:55:06 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on spanscan_comb.mms... ................. Creating test MMS .................. .2026-04-07 19:55:06 INFO mstransform::::casa ########################################## 2026-04-07 19:55:06 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:06 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 ) 2026-04-07 19:55:06 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-04-07 19:55:06 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-04-07 19:55:07 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... 2026-04-07 19:55:07 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (2), setting nsubms to 2 2026-04-07 19:55:07 INFO mstransform::::casa ########################################## 2026-04-07 19:55:07 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:07 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-04-07 19:55:07 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:55:07 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:07 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 2026-04-07 19:55:07 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:07 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:07 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-04-07 19:55:07 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:07 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:07 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-04-07 19:55:07 INFO MSTransformManager::open Select data 2026-04-07 19:55:07 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:07 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:07 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:07 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:06.538625 End time: 2026-04-07 19:55:06.936590 2026-04-07 19:55:07 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:07 INFO mstransform::::casa ########################################## 2026-04-07 19:55:07 INFO mstransform::::casa ########################################## 2026-04-07 19:55:07 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:07 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-04-07 19:55:07 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:55:07 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:07 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 2026-04-07 19:55:07 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:07 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:07 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-04-07 19:55:07 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:07 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:07 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-04-07 19:55:07 INFO MSTransformManager::open Select data 2026-04-07 19:55:07 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:07 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:07 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:07 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:06.946980 End time: 2026-04-07 19:55:07.363175 2026-04-07 19:55:07 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:07 INFO mstransform::::casa ########################################## 2026-04-07 19:55:07 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-04-07 19:55:07 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. 2026-04-07 19:55:08 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:06.453225 End time: 2026-04-07 19:55:07.633205 2026-04-07 19:55:08 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:08 INFO mstransform::::casa ########################################## 2026-04-07 19:55:08 INFO mstransform::::casa ########################################## 2026-04-07 19:55:08 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:08 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 ) 2026-04-07 19:55:08 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-04-07 19:55:08 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-04-07 19:55:08 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... 2026-04-07 19:55:08 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-04-07 19:55:08 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary scans 2026-04-07 19:55:08 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-04-07 19:55:08 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-04-07 19:55:08 WARN mstransform::::casa Will create an output MS 2026-04-07 19:55:08 INFO mstransform::::casa Combine spws into new output spw 2026-04-07 19:55:08 INFO mstransform::::casa Parse time averaging parameters 2026-04-07 19:55:08 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-04-07 19:55:08 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:08 INFO MSTransformManager::parseMsSpecParams Output file name is errormms.mms 2026-04-07 19:55:08 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:08 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:08 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-04-07 19:55:08 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-04-07 19:55:08 INFO MSTransformManager::parseTimeAvgParams Time bin is 200 seconds 2026-04-07 19:55:08 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-04-07 19:55:08 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:08 INFO MSTransformManager::open Select data 2026-04-07 19:55:08 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:08 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-04-07 19:55:08 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-04-07 19:55:08 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:08 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:07.643893 End time: 2026-04-07 19:55:08.267543 2026-04-07 19:55:08 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:08 INFO mstransform::::casa ########################################## 2026-04-07 19:55:08 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on errormms.mms... 2026-04-07 19:55:08 INFO MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... ................. Creating test MMS .................. .2026-04-07 19:55:09 INFO mstransform::::casa ########################################## 2026-04-07 19:55:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:09 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 ) 2026-04-07 19:55:09 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-04-07 19:55:09 INFO mstransform::::casa ########################################## 2026-04-07 19:55:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:09 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.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 ) 2026-04-07 19:55:09 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:55:09 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:09 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.0000.ms 2026-04-07 19:55:09 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:09 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:09 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-04-07 19:55:09 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-04-07 19:55:09 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:09 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-04-07 19:55:09 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:09 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-04-07 19:55:09 INFO MSTransformManager::open Select data 2026-04-07 19:55:09 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:09 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:09 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:08.663079 End time: 2026-04-07 19:55:09.024936 2026-04-07 19:55:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:09 INFO mstransform::::casa ########################################## 2026-04-07 19:55:09 INFO mstransform::::casa ########################################## 2026-04-07 19:55:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:09 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', 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 ) 2026-04-07 19:55:09 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:55:09 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:09 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 2026-04-07 19:55:09 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:09 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:09 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-04-07 19:55:09 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-04-07 19:55:09 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:09 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-04-07 19:55:09 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:09 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-04-07 19:55:09 INFO MSTransformManager::open Select data 2026-04-07 19:55:09 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:09 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:09 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:09.030856 End time: 2026-04-07 19:55:09.376229 2026-04-07 19:55:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:09 INFO mstransform::::casa ########################################## 2026-04-07 19:55:09 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-04-07 19:55:09 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. 2026-04-07 19:55:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:08.530241 End time: 2026-04-07 19:55:09.653952 2026-04-07 19:55:10 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:10 INFO mstransform::::casa ########################################## 2026-04-07 19:55:10 INFO mstransform::::casa ########################################## 2026-04-07 19:55:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:10 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 ) 2026-04-07 19:55:10 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-04-07 19:55:10 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-04-07 19:55:10 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... 2026-04-07 19:55:10 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-04-07 19:55:10 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary scans 2026-04-07 19:55:10 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-04-07 19:55:10 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-04-07 19:55:10 WARN mstransform::::casa Will create an output MS 2026-04-07 19:55:10 INFO mstransform::::casa Combine spws into new output spw 2026-04-07 19:55:10 INFO mstransform::::casa Parse time averaging parameters 2026-04-07 19:55:10 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-04-07 19:55:10 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:10 INFO MSTransformManager::parseMsSpecParams Output file name is scanaxiserror.mms 2026-04-07 19:55:10 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:10 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:10 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-04-07 19:55:10 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-04-07 19:55:10 INFO MSTransformManager::parseTimeAvgParams Time bin is 20 seconds 2026-04-07 19:55:10 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-04-07 19:55:10 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:10 INFO MSTransformManager::open Select data 2026-04-07 19:55:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:10 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-04-07 19:55:10 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-04-07 19:55:10 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:09.664143 End time: 2026-04-07 19:55:10.277622 2026-04-07 19:55:10 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:10 INFO mstransform::::casa ########################################## ................. Creating test MMS .................. .2026-04-07 19:55:11 INFO mstransform::::casa ########################################## 2026-04-07 19:55:11 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:11 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 ) 2026-04-07 19:55:11 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-04-07 19:55:11 INFO mstransform::::casa ########################################## 2026-04-07 19:55:11 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:11 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-04-07 19:55:11 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:55:11 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:11 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 2026-04-07 19:55:11 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:11 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:11 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-04-07 19:55:11 INFO MSTransformManager::parseDataSelParams spw selection is 10 2026-04-07 19:55:11 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:11 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-04-07 19:55:11 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:11 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 63, 1] 2026-04-07 19:55:11 INFO MSTransformManager::open Select data 2026-04-07 19:55:11 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:11 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:11 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:11 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:10.636114 End time: 2026-04-07 19:55:11.008209 2026-04-07 19:55:11 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:11 INFO mstransform::::casa ########################################## 2026-04-07 19:55:11 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-04-07 19:55:11 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-04-07 19:55:11 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-04-07 19:55:11 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-04-07 19:55:11 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-04-07 19:55:11 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-04-07 19:55:11 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-04-07 19:55:11 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:10.516800 End time: 2026-04-07 19:55:11.065161 2026-04-07 19:55:11 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:11 INFO mstransform::::casa ########################################## 2026-04-07 19:55:11 INFO mstransform::::casa ########################################## 2026-04-07 19:55:11 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:11 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 ) 2026-04-07 19:55:11 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-04-07 19:55:11 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-04-07 19:55:11 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... 2026-04-07 19:55:11 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-04-07 19:55:11 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-04-07 19:55:11 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-04-07 19:55:11 INFO mstransform::::casa ########################################## 2026-04-07 19:55:11 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:11 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/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 ) 2026-04-07 19:55:11 INFO mstransform::::casa Combine spws into new output spw 2026-04-07 19:55:11 INFO mstransform::::casa Parse time averaging parameters 2026-04-07 19:55:11 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 2026-04-07 19:55:11 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:11 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 2026-04-07 19:55:11 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:11 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:11 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-04-07 19:55:11 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-04-07 19:55:11 INFO MSTransformManager::parseTimeAvgParams Time bin is 20 seconds 2026-04-07 19:55:11 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-04-07 19:55:11 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:11 INFO MSTransformManager::open Select data 2026-04-07 19:55:11 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:11 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-04-07 19:55:11 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-04-07 19:55:11 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:12 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:11.212741 End time: 2026-04-07 19:55:11.589146 2026-04-07 19:55:12 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:12 INFO mstransform::::casa ########################################## 2026-04-07 19:55:12 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-04-07 19:55:12 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:11.071292 End time: 2026-04-07 19:55:11.639181 2026-04-07 19:55:12 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:12 INFO mstransform::::casa ########################################## ................. Creating test MMS .................. .2026-04-07 19:55:12 INFO mstransform::::casa ########################################## 2026-04-07 19:55:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:12 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 ) 2026-04-07 19:55:12 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-04-07 19:55:12 INFO mstransform::::casa ########################################## 2026-04-07 19:55:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:12 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/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 ) 2026-04-07 19:55:12 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:55:12 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:12 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 2026-04-07 19:55:12 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:12 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:12 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-04-07 19:55:12 INFO MSTransformManager::parseDataSelParams spw selection is 10 2026-04-07 19:55:12 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:12 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-04-07 19:55:12 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:12 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 63, 1] 2026-04-07 19:55:12 INFO MSTransformManager::open Select data 2026-04-07 19:55:12 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:12 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:12 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:12 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:12.033149 End time: 2026-04-07 19:55:12.421954 2026-04-07 19:55:12 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:12 INFO mstransform::::casa ########################################## 2026-04-07 19:55:12 INFO mstransform::::casa ########################################## 2026-04-07 19:55:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:12 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/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 ) 2026-04-07 19:55:12 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:55:12 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:12 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 2026-04-07 19:55:12 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:12 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:12 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-04-07 19:55:12 INFO MSTransformManager::parseDataSelParams spw selection is 11 2026-04-07 19:55:12 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-04-07 19:55:12 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:12 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-04-07 19:55:12 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:12 INFO MSTransformManager::initDataSelectionParams+ [11, 0, 63, 1] 2026-04-07 19:55:12 INFO MSTransformManager::open Select data 2026-04-07 19:55:12 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:12 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:13 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:12.433228 End time: 2026-04-07 19:55:12.784801 2026-04-07 19:55:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:13 INFO mstransform::::casa ########################################## 2026-04-07 19:55:13 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-04-07 19:55:13 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-04-07 19:55:13 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-04-07 19:55:13 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-04-07 19:55:13 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-04-07 19:55:13 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-04-07 19:55:13 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-04-07 19:55:13 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. 2026-04-07 19:55:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:11.922462 End time: 2026-04-07 19:55:13.163162 2026-04-07 19:55:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:13 INFO mstransform::::casa ########################################## 2026-04-07 19:55:13 INFO mstransform::::casa ########################################## 2026-04-07 19:55:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:13 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 ) 2026-04-07 19:55:13 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-04-07 19:55:13 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-04-07 19:55:13 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary spws 2026-04-07 19:55:13 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-04-07 19:55:13 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-04-07 19:55:13 WARN mstransform::::casa Will create an output MS 2026-04-07 19:55:13 INFO mstransform::::casa Combine spws into new output spw 2026-04-07 19:55:13 INFO mstransform::::casa Parse time averaging parameters 2026-04-07 19:55:13 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-04-07 19:55:13 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:13 INFO MSTransformManager::parseMsSpecParams Output file name is spwaxiserror.mms 2026-04-07 19:55:13 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:13 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:13 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-04-07 19:55:13 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-04-07 19:55:13 INFO MSTransformManager::parseTimeAvgParams Time bin is 20 seconds 2026-04-07 19:55:13 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-04-07 19:55:13 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:13 INFO MSTransformManager::open Select data 2026-04-07 19:55:13 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:14 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-04-07 19:55:14 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-04-07 19:55:14 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.073000000e+09 Hz, last channel = 1.136000000e+09 Hz 2026-04-07 19:55:14 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.137000000e+09 Hz, last channel = 1.200000000e+09 Hz 2026-04-07 19:55:14 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 2026-04-07 19:55:14 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-04-07 19:55:14 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-04-07 19:55:14 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.1365e+09 Hz 2026-04-07 19:55:14 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-04-07 19:55:14 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-04-07 19:55:14 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.28e+08 Hz 2026-04-07 19:55:14 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.0725e+09 Hz, upper edge = 1.2005e+09 Hz 2026-04-07 19:55:14 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 2026-04-07 19:55:14 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-04-07 19:55:14 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-04-07 19:55:14 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-04-07 19:55:14 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-04-07 19:55:14 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-04-07 19:55:14 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-04-07 19:55:14 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:13.175315 End time: 2026-04-07 19:55:13.759770 2026-04-07 19:55:14 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:14 INFO mstransform::::casa ########################################## 2026-04-07 19:55:14 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on spwaxiserror.mms... ................. Creating test MMS .................. .2026-04-07 19:55:14 INFO mstransform::::casa ########################################## 2026-04-07 19:55:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:14 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 ) 2026-04-07 19:55:14 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-04-07 19:55:14 INFO mstransform::::casa ########################################## 2026-04-07 19:55:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:14 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/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 ) 2026-04-07 19:55:14 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:55:14 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:14 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 2026-04-07 19:55:14 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:14 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:14 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-04-07 19:55:14 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:14 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:14 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-04-07 19:55:14 INFO MSTransformManager::open Select data 2026-04-07 19:55:14 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:14 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:14 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:15 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:14.159248 End time: 2026-04-07 19:55:14.541781 2026-04-07 19:55:15 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:15 INFO mstransform::::casa ########################################## 2026-04-07 19:55:15 INFO mstransform::::casa ########################################## 2026-04-07 19:55:15 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:15 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/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 ) 2026-04-07 19:55:15 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:55:15 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:15 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 2026-04-07 19:55:15 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:15 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:15 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-04-07 19:55:15 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-04-07 19:55:15 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:15 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:15 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1] 2026-04-07 19:55:15 INFO MSTransformManager::open Select data 2026-04-07 19:55:15 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:15 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:15 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:15 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:14.550241 End time: 2026-04-07 19:55:14.947122 2026-04-07 19:55:15 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:15 INFO mstransform::::casa ########################################## 2026-04-07 19:55:15 INFO mstransform::::casa ########################################## 2026-04-07 19:55:15 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:15 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/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 ) 2026-04-07 19:55:15 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:55:15 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:15 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 2026-04-07 19:55:15 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:15 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:15 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-04-07 19:55:15 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-04-07 19:55:15 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:15 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:15 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-04-07 19:55:15 INFO MSTransformManager::open Select data 2026-04-07 19:55:15 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:15 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:15 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:15 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:14.956024 End time: 2026-04-07 19:55:15.313594 2026-04-07 19:55:15 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:15 INFO mstransform::::casa ########################################## 2026-04-07 19:55:15 INFO mstransform::::casa ########################################## 2026-04-07 19:55:15 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:15 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/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 ) 2026-04-07 19:55:15 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:55:15 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:15 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 2026-04-07 19:55:15 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:15 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:15 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-04-07 19:55:15 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-04-07 19:55:15 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:15 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:15 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-04-07 19:55:15 INFO MSTransformManager::open Select data 2026-04-07 19:55:15 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:15 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:16 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:16 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:15.319819 End time: 2026-04-07 19:55:15.699802 2026-04-07 19:55:16 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:16 INFO mstransform::::casa ########################################## 2026-04-07 19:55:16 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-04-07 19:55:16 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-04-07 19:55:16 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-04-07 19:55:16 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-04-07 19:55:16 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-04-07 19:55:16 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-04-07 19:55:16 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-04-07 19:55:16 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. 2026-04-07 19:55:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:14.035888 End time: 2026-04-07 19:55:16.531418 2026-04-07 19:55:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:17 INFO mstransform::::casa ########################################## 2026-04-07 19:55:17 INFO mstransform::::casa ########################################## 2026-04-07 19:55:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:17 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 ) 2026-04-07 19:55:17 WARN mstransform::::casa Cannot combine or separate spws in parallel because the subMSs do not contain all the selected spws 2026-04-07 19:55:17 WARN mstransform::::casa Will process the input MMS as a monolithic MS 2026-04-07 19:55:17 WARN mstransform::::casa Will create an output MMS with separation axis 'scan' 2026-04-07 19:55:17 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-04-07 19:55:17 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-04-07 19:55:17 INFO mstransform::::casa ########################################## 2026-04-07 19:55:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:17 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 ) 2026-04-07 19:55:17 INFO mstransform::::casa Combine spws 0~3 into new output spw 2026-04-07 19:55:17 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 2026-04-07 19:55:17 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:17 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 2026-04-07 19:55:17 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:17 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:17 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-04-07 19:55:17 INFO MSTransformManager::parseDataSelParams spw selection is 0~3 2026-04-07 19:55:17 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-04-07 19:55:17 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:17 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-04-07 19:55:17 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [4, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:17 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-04-07 19:55:17 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1 2026-04-07 19:55:17 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1 2026-04-07 19:55:17 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-04-07 19:55:17 INFO MSTransformManager::open Select data 2026-04-07 19:55:17 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:17 INFO MSTransformDataHandler::makeSelection 2136 out of 4296 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:17 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-04-07 19:55:17 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-04-07 19:55:17 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.636000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-04-07 19:55:17 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-04-07 19:55:17 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-04-07 19:55:17 INFO MSTransformRegridder::combineSpwsCore SPW 3: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz 2026-04-07 19:55:17 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 2026-04-07 19:55:17 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-04-07 19:55:17 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-04-07 19:55:17 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7635e+09 Hz 2026-04-07 19:55:17 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-04-07 19:55:17 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 256 2026-04-07 19:55:17 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 2.56e+08 Hz 2026-04-07 19:55:17 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6355e+09 Hz, upper edge = 1.8915e+09 Hz 2026-04-07 19:55:17 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 2026-04-07 19:55:17 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-04-07 19:55:17 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-04-07 19:55:17 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-04-07 19:55:17 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-04-07 19:55:17 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-04-07 19:55:17 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:16.842709 End time: 2026-04-07 19:55:17.459260 2026-04-07 19:55:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:17 INFO mstransform::::casa ########################################## 2026-04-07 19:55:17 INFO mstransform::::casa ########################################## 2026-04-07 19:55:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:17 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 ) 2026-04-07 19:55:17 INFO mstransform::::casa Combine spws 0~3 into new output spw 2026-04-07 19:55:17 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 2026-04-07 19:55:17 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:17 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 2026-04-07 19:55:17 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:17 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:17 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-04-07 19:55:17 INFO MSTransformManager::parseDataSelParams spw selection is 0~3 2026-04-07 19:55:17 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-04-07 19:55:17 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:17 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-04-07 19:55:17 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [4, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:17 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-04-07 19:55:17 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1 2026-04-07 19:55:17 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1 2026-04-07 19:55:17 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-04-07 19:55:17 INFO MSTransformManager::open Select data 2026-04-07 19:55:17 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:17 INFO MSTransformDataHandler::makeSelection 2160 out of 4296 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:18 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-04-07 19:55:18 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-04-07 19:55:18 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.636000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-04-07 19:55:18 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-04-07 19:55:18 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-04-07 19:55:18 INFO MSTransformRegridder::combineSpwsCore SPW 3: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz 2026-04-07 19:55:18 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 2026-04-07 19:55:18 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-04-07 19:55:18 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-04-07 19:55:18 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7635e+09 Hz 2026-04-07 19:55:18 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-04-07 19:55:18 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 256 2026-04-07 19:55:18 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 2.56e+08 Hz 2026-04-07 19:55:18 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6355e+09 Hz, upper edge = 1.8915e+09 Hz 2026-04-07 19:55:18 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 2026-04-07 19:55:18 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-04-07 19:55:18 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-04-07 19:55:18 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-04-07 19:55:18 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-04-07 19:55:18 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-04-07 19:55:18 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:18 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:17.470523 End time: 2026-04-07 19:55:18.093446 2026-04-07 19:55:18 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:18 INFO mstransform::::casa ########################################## 2026-04-07 19:55:18 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-04-07 19:55:18 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. 2026-04-07 19:55:18 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:16.542485 End time: 2026-04-07 19:55:18.349963 2026-04-07 19:55:18 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:18 INFO mstransform::::casa ########################################## 2026-04-07 19:55:18 INFO listobs::::casa ########################################## 2026-04-07 19:55:18 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-04-07 19:55:18 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 ) 2026-04-07 19:55:18 INFO listobs::ms::summary Writing output to file: list2.obs 2026-04-07 19:55:18 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-04-07 19:55:18 INFO listobs::::casa Task listobs complete. Start time: 2026-04-07 19:55:18.386137 End time: 2026-04-07 19:55:18.427348 2026-04-07 19:55:18 INFO listobs::::casa ##### End Task: listobs ##### 2026-04-07 19:55:18 INFO listobs::::casa ########################################## ................. Creating test MMS .................. .2026-04-07 19:55:19 INFO mstransform::::casa ########################################## 2026-04-07 19:55:19 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:19 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 ) 2026-04-07 19:55:19 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-04-07 19:55:19 INFO mstransform::::casa ########################################## 2026-04-07 19:55:19 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:19 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='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 ) 2026-04-07 19:55:19 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:55:19 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:19 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 2026-04-07 19:55:19 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:19 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:19 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-04-07 19:55:19 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-04-07 19:55:19 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:19 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-04-07 19:55:19 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:19 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-04-07 19:55:19 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-04-07 19:55:19 INFO MSTransformManager::open Select data 2026-04-07 19:55:19 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:19 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:19 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:19 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:18.787077 End time: 2026-04-07 19:55:19.176246 2026-04-07 19:55:19 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:19 INFO mstransform::::casa ########################################## 2026-04-07 19:55:19 INFO mstransform::::casa ########################################## 2026-04-07 19:55:19 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:19 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.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 ) 2026-04-07 19:55:19 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:55:19 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:19 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.0001.ms 2026-04-07 19:55:19 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:19 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:19 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-04-07 19:55:19 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-04-07 19:55:19 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:19 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-04-07 19:55:19 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:19 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-04-07 19:55:19 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-04-07 19:55:19 INFO MSTransformManager::open Select data 2026-04-07 19:55:19 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:19 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:19 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:19.184442 End time: 2026-04-07 19:55:19.547064 2026-04-07 19:55:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:20 INFO mstransform::::casa ########################################## 2026-04-07 19:55:20 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-04-07 19:55:20 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. 2026-04-07 19:55:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:18.664567 End time: 2026-04-07 19:55:19.804751 2026-04-07 19:55:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:20 INFO mstransform::::casa ########################################## 2026-04-07 19:55:20 INFO mstransform::::casa ########################################## 2026-04-07 19:55:20 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:20 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 ) 2026-04-07 19:55:20 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-04-07 19:55:20 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-04-07 19:55:20 INFO mstransform::::casa ########################################## 2026-04-07 19:55:20 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:20 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.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 ) 2026-04-07 19:55:20 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.0000.ms 2026-04-07 19:55:20 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:20 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 2026-04-07 19:55:20 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:20 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:20 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-04-07 19:55:20 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:20 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-04-07 19:55:20 INFO MSTransformManager::open Select data 2026-04-07 19:55:20 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:20 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:19.954702 End time: 2026-04-07 19:55:20.401370 2026-04-07 19:55:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:20 INFO mstransform::::casa ########################################## 2026-04-07 19:55:20 INFO mstransform::::casa ########################################## 2026-04-07 19:55:20 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:20 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.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 ) 2026-04-07 19:55:20 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.0001.ms 2026-04-07 19:55:20 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:20 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 2026-04-07 19:55:20 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:20 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:20 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-04-07 19:55:20 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:20 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-04-07 19:55:20 INFO MSTransformManager::open Select data 2026-04-07 19:55:20 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:20 SEVERE mstransform::::casa Task mstransform raised an exception of class RuntimeError with the following message: MSSelectionNullSelection : The selected table has zero rows. 2026-04-07 19:55:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:20.411941 End time: 2026-04-07 19:55:20.462752 2026-04-07 19:55:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:20 INFO mstransform::::casa ########################################## 2026-04-07 19:55:20 INFO mstransform::::casa exec in parallel_task_helper.executeJobs failed: MSSelectionNullSelection : The selected table has zero rows.' 2026-04-07 19:55:20 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 2026-04-07 19:55:20 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-04-07 19:55:21 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:19.815831 End time: 2026-04-07 19:55:20.533459 2026-04-07 19:55:21 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:21 INFO mstransform::::casa ########################################## 2026-04-07 19:55:21 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on scan30.mms... ................. Creating test MMS .................. .2026-04-07 19:55:21 INFO mstransform::::casa ########################################## 2026-04-07 19:55:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:21 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 ) 2026-04-07 19:55:21 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-04-07 19:55:21 INFO mstransform::::casa ########################################## 2026-04-07 19:55:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:21 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 ) 2026-04-07 19:55:21 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:55:21 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:21 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 2026-04-07 19:55:21 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:21 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:21 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-04-07 19:55:21 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-04-07 19:55:21 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:21 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-04-07 19:55:21 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:21 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-04-07 19:55:21 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-04-07 19:55:21 INFO MSTransformManager::open Select data 2026-04-07 19:55:21 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:21 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:21 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:21 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:20.884271 End time: 2026-04-07 19:55:21.285916 2026-04-07 19:55:21 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:21 INFO mstransform::::casa ########################################## 2026-04-07 19:55:21 INFO mstransform::::casa ########################################## 2026-04-07 19:55:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:21 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 ) 2026-04-07 19:55:21 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:55:21 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:21 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 2026-04-07 19:55:21 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:21 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:21 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-04-07 19:55:21 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-04-07 19:55:21 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:21 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-04-07 19:55:21 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:21 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-04-07 19:55:21 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-04-07 19:55:21 INFO MSTransformManager::open Select data 2026-04-07 19:55:21 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:21 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:22 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:21.299784 End time: 2026-04-07 19:55:21.710445 2026-04-07 19:55:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:22 INFO mstransform::::casa ########################################## 2026-04-07 19:55:22 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-04-07 19:55:22 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. 2026-04-07 19:55:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:20.761527 End time: 2026-04-07 19:55:21.970897 2026-04-07 19:55:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:22 INFO mstransform::::casa ########################################## 2026-04-07 19:55:22 INFO mstransform::::casa ########################################## 2026-04-07 19:55:22 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:22 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 ) 2026-04-07 19:55:22 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-04-07 19:55:22 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-04-07 19:55:22 INFO mstransform::::casa ########################################## 2026-04-07 19:55:22 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:22 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 ) 2026-04-07 19:55:22 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 2026-04-07 19:55:22 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:22 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 2026-04-07 19:55:22 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:22 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:22 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-04-07 19:55:22 INFO MSTransformManager::parseDataSelParams correlation selection is RR,LL 2026-04-07 19:55:22 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:22 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:22 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-04-07 19:55:22 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1], [3] to [3] with stride [1], length [1]]] 2026-04-07 19:55:22 INFO MSTransformManager::open Select data 2026-04-07 19:55:22 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:22 INFO MSTransformDataHandler::makeSelection 534 out of 1068 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:22 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:22.099556 End time: 2026-04-07 19:55:22.464094 2026-04-07 19:55:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:22 INFO mstransform::::casa ########################################## 2026-04-07 19:55:22 INFO mstransform::::casa ########################################## 2026-04-07 19:55:22 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:22 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 ) 2026-04-07 19:55:22 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 2026-04-07 19:55:22 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:22 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 2026-04-07 19:55:22 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:22 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:22 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-04-07 19:55:22 INFO MSTransformManager::parseDataSelParams correlation selection is RR,LL 2026-04-07 19:55:23 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:23 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:23 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-04-07 19:55:23 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1], [3] to [3] with stride [1], length [1]]] 2026-04-07 19:55:23 INFO MSTransformManager::open Select data 2026-04-07 19:55:23 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:23 INFO MSTransformDataHandler::makeSelection 540 out of 1080 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:23 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:23 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:22.473377 End time: 2026-04-07 19:55:22.851555 2026-04-07 19:55:23 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:23 INFO mstransform::::casa ########################################## 2026-04-07 19:55:23 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-04-07 19:55:23 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. 2026-04-07 19:55:23 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:21.982658 End time: 2026-04-07 19:55:23.136087 2026-04-07 19:55:23 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:23 INFO mstransform::::casa ########################################## 2026-04-07 19:55:23 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on corrRR_LL.mms... ................. Creating test MMS .................. .2026-04-07 19:55:23 INFO mstransform::::casa ########################################## 2026-04-07 19:55:23 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:23 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 ) 2026-04-07 19:55:23 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-04-07 19:55:24 INFO mstransform::::casa ########################################## 2026-04-07 19:55:24 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:24 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='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 ) 2026-04-07 19:55:24 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:55:24 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:24 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-04-07 19:55:24 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:24 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:24 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-04-07 19:55:24 INFO MSTransformManager::parseDataSelParams spw selection is 10 2026-04-07 19:55:24 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:24 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-04-07 19:55:24 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:24 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 63, 1] 2026-04-07 19:55:24 INFO MSTransformManager::open Select data 2026-04-07 19:55:24 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:24 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:24 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:24 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:23.552931 End time: 2026-04-07 19:55:23.941404 2026-04-07 19:55:24 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:24 INFO mstransform::::casa ########################################## 2026-04-07 19:55:24 INFO mstransform::::casa ########################################## 2026-04-07 19:55:24 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:24 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='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 ) 2026-04-07 19:55:24 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:55:24 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:24 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-04-07 19:55:24 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:24 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:24 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-04-07 19:55:24 INFO MSTransformManager::parseDataSelParams spw selection is 10 2026-04-07 19:55:24 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:24 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-04-07 19:55:24 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:24 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 63, 1] 2026-04-07 19:55:24 INFO MSTransformManager::open Select data 2026-04-07 19:55:24 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:24 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:24 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:24 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:23.952423 End time: 2026-04-07 19:55:24.323242 2026-04-07 19:55:24 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:24 INFO mstransform::::casa ########################################## 2026-04-07 19:55:24 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-04-07 19:55:24 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. 2026-04-07 19:55:25 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:23.457897 End time: 2026-04-07 19:55:24.613241 2026-04-07 19:55:25 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:25 INFO mstransform::::casa ########################################## 2026-04-07 19:55:25 INFO mstransform::::casa ########################################## 2026-04-07 19:55:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:25 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 ) 2026-04-07 19:55:25 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-04-07 19:55:25 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-04-07 19:55:25 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... 2026-04-07 19:55:25 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-04-07 19:55:25 WARN mstransform::::casa Cannot process MMS in parallel when timespan='scan' because the subMSs do not contain all the selected scans 2026-04-07 19:55:25 WARN mstransform::::casa Will process the input MMS as a monolithic MS 2026-04-07 19:55:25 WARN mstransform::::casa Will create an output MMS with separation axis 'spw' 2026-04-07 19:55:25 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-04-07 19:55:25 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-04-07 19:55:25 INFO mstransform::::casa ########################################## 2026-04-07 19:55:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:25 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 ) 2026-04-07 19:55:25 INFO mstransform::::casa Parse time averaging parameters 2026-04-07 19:55:25 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms 2026-04-07 19:55:25 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:25 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 2026-04-07 19:55:25 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:25 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:25 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-04-07 19:55:25 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-04-07 19:55:25 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-04-07 19:55:25 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-04-07 19:55:25 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:25 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:25 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-04-07 19:55:25 INFO MSTransformManager::open Select data 2026-04-07 19:55:25 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:25 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-04-07 19:55:25 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:25 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:24.778939 End time: 2026-04-07 19:55:25.150531 2026-04-07 19:55:25 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:25 INFO mstransform::::casa ########################################## 2026-04-07 19:55:25 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-04-07 19:55:25 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-04-07 19:55:25 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-04-07 19:55:25 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-04-07 19:55:25 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-04-07 19:55:25 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-04-07 19:55:25 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-04-07 19:55:25 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:24.625909 End time: 2026-04-07 19:55:25.210864 2026-04-07 19:55:25 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:25 INFO mstransform::::casa ########################################## 2026-04-07 19:55:25 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on spanscan_scan.mms... 2026-04-07 19:55:25 INFO MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... ................. Creating test MMS .................. .2026-04-07 19:55:25 INFO mstransform::::casa ########################################## 2026-04-07 19:55:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:25 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 ) 2026-04-07 19:55:25 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-04-07 19:55:26 INFO mstransform::::casa ########################################## 2026-04-07 19:55:26 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:26 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/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 ) 2026-04-07 19:55:26 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:55:26 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:26 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 2026-04-07 19:55:26 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:26 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:26 INFO MSTransformManager::parseDataSelParams spw selection is 7 2026-04-07 19:55:26 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:26 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:26 INFO MSTransformManager::initDataSelectionParams+ [7, 0, 63, 1] 2026-04-07 19:55:26 INFO MSTransformManager::open Select data 2026-04-07 19:55:26 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:26 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:26 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:26 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:25.589555 End time: 2026-04-07 19:55:25.987997 2026-04-07 19:55:26 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:26 INFO mstransform::::casa ########################################## 2026-04-07 19:55:26 INFO mstransform::::casa ########################################## 2026-04-07 19:55:26 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:26 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/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 ) 2026-04-07 19:55:26 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:55:26 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:26 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 2026-04-07 19:55:26 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:26 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:26 INFO MSTransformManager::parseDataSelParams spw selection is 9 2026-04-07 19:55:26 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-04-07 19:55:26 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:26 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:26 INFO MSTransformManager::initDataSelectionParams+ [9, 0, 63, 1] 2026-04-07 19:55:26 INFO MSTransformManager::open Select data 2026-04-07 19:55:26 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:26 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:26 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:26 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:25.996872 End time: 2026-04-07 19:55:26.316767 2026-04-07 19:55:26 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:26 INFO mstransform::::casa ########################################## 2026-04-07 19:55:26 INFO mstransform::::casa ########################################## 2026-04-07 19:55:26 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:26 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/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 ) 2026-04-07 19:55:26 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:55:26 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:26 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 2026-04-07 19:55:26 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:26 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:26 INFO MSTransformManager::parseDataSelParams spw selection is 11 2026-04-07 19:55:26 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-04-07 19:55:26 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:26 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:26 INFO MSTransformManager::initDataSelectionParams+ [11, 0, 63, 1] 2026-04-07 19:55:26 INFO MSTransformManager::open Select data 2026-04-07 19:55:26 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:26 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:27 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:26.322973 End time: 2026-04-07 19:55:26.735964 2026-04-07 19:55:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:27 INFO mstransform::::casa ########################################## 2026-04-07 19:55:27 INFO mstransform::::casa ########################################## 2026-04-07 19:55:27 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:27 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.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 ) 2026-04-07 19:55:27 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:55:27 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:27 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.0003.ms 2026-04-07 19:55:27 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:27 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:27 INFO MSTransformManager::parseDataSelParams spw selection is 13 2026-04-07 19:55:27 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-04-07 19:55:27 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:27 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:27 INFO MSTransformManager::initDataSelectionParams+ [13, 0, 63, 1] 2026-04-07 19:55:27 INFO MSTransformManager::open Select data 2026-04-07 19:55:27 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:27 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:27 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:26.747654 End time: 2026-04-07 19:55:27.175853 2026-04-07 19:55:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:27 INFO mstransform::::casa ########################################## 2026-04-07 19:55:27 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-04-07 19:55:27 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-04-07 19:55:27 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-04-07 19:55:27 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-04-07 19:55:27 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-04-07 19:55:27 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-04-07 19:55:27 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-04-07 19:55:27 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. 2026-04-07 19:55:28 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:25.467857 End time: 2026-04-07 19:55:28.037367 2026-04-07 19:55:28 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:28 INFO mstransform::::casa ########################################## 2026-04-07 19:55:28 INFO mstransform::::casa ########################################## 2026-04-07 19:55:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:28 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 ) 2026-04-07 19:55:28 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... 2026-04-07 19:55:28 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-04-07 19:55:28 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... 2026-04-07 19:55:28 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-04-07 19:55:28 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... 2026-04-07 19:55:28 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-04-07 19:55:28 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... 2026-04-07 19:55:28 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-04-07 19:55:28 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-04-07 19:55:28 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-04-07 19:55:28 INFO mstransform::::casa ########################################## 2026-04-07 19:55:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:28 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/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 ) 2026-04-07 19:55:28 INFO mstransform::::casa Parse time averaging parameters 2026-04-07 19:55:28 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 2026-04-07 19:55:28 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:28 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 2026-04-07 19:55:28 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:28 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:28 INFO MSTransformManager::parseDataSelParams scan selection is 30,31 2026-04-07 19:55:28 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-04-07 19:55:28 INFO MSTransformManager::parseTimeAvgParams Time bin is 120 seconds 2026-04-07 19:55:28 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-04-07 19:55:28 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:28 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30, 31] 2026-04-07 19:55:28 INFO MSTransformManager::open Select data 2026-04-07 19:55:28 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:29 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-04-07 19:55:29 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:29 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:28.302187 End time: 2026-04-07 19:55:28.817888 2026-04-07 19:55:29 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:29 INFO mstransform::::casa ########################################## 2026-04-07 19:55:29 INFO mstransform::::casa ########################################## 2026-04-07 19:55:29 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:29 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 ) 2026-04-07 19:55:29 INFO mstransform::::casa Parse time averaging parameters 2026-04-07 19:55:29 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 2026-04-07 19:55:29 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:29 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 2026-04-07 19:55:29 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:29 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:29 INFO MSTransformManager::parseDataSelParams scan selection is 30,31 2026-04-07 19:55:29 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-04-07 19:55:29 INFO MSTransformManager::parseTimeAvgParams Time bin is 120 seconds 2026-04-07 19:55:29 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-04-07 19:55:29 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:29 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30, 31] 2026-04-07 19:55:29 INFO MSTransformManager::open Select data 2026-04-07 19:55:29 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:29 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-04-07 19:55:29 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:29 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:28.829684 End time: 2026-04-07 19:55:29.323301 2026-04-07 19:55:29 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:29 INFO mstransform::::casa ########################################## 2026-04-07 19:55:29 INFO mstransform::::casa ########################################## 2026-04-07 19:55:29 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:29 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 ) 2026-04-07 19:55:29 INFO mstransform::::casa Parse time averaging parameters 2026-04-07 19:55:29 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 2026-04-07 19:55:29 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:29 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 2026-04-07 19:55:29 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:29 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:29 INFO MSTransformManager::parseDataSelParams scan selection is 30,31 2026-04-07 19:55:29 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-04-07 19:55:29 INFO MSTransformManager::parseTimeAvgParams Time bin is 120 seconds 2026-04-07 19:55:29 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-04-07 19:55:29 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:29 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30, 31] 2026-04-07 19:55:29 INFO MSTransformManager::open Select data 2026-04-07 19:55:29 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:30 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-04-07 19:55:30 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:30 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:29.331654 End time: 2026-04-07 19:55:29.798955 2026-04-07 19:55:30 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:30 INFO mstransform::::casa ########################################## 2026-04-07 19:55:30 INFO mstransform::::casa ########################################## 2026-04-07 19:55:30 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:30 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 ) 2026-04-07 19:55:30 INFO mstransform::::casa Parse time averaging parameters 2026-04-07 19:55:30 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0003.ms 2026-04-07 19:55:30 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:30 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 2026-04-07 19:55:30 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:30 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:30 INFO MSTransformManager::parseDataSelParams scan selection is 30,31 2026-04-07 19:55:30 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-04-07 19:55:30 INFO MSTransformManager::parseTimeAvgParams Time bin is 120 seconds 2026-04-07 19:55:30 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-04-07 19:55:30 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:30 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30, 31] 2026-04-07 19:55:30 INFO MSTransformManager::open Select data 2026-04-07 19:55:30 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:30 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-04-07 19:55:30 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:30 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:29.812850 End time: 2026-04-07 19:55:30.313981 2026-04-07 19:55:30 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:30 INFO mstransform::::casa ########################################## 2026-04-07 19:55:30 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-04-07 19:55:30 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. 2026-04-07 19:55:31 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:28.051148 End time: 2026-04-07 19:55:30.993551 2026-04-07 19:55:31 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:31 INFO mstransform::::casa ########################################## 2026-04-07 19:55:31 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on mstransform_scan_sel_timeavg_timespanscan.mms... 2026-04-07 19:55:31 INFO MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... ................. Creating test MMS .................. .2026-04-07 19:55:31 INFO mstransform::::casa ########################################## 2026-04-07 19:55:31 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:31 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 ) 2026-04-07 19:55:31 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-04-07 19:55:31 INFO mstransform::::casa ########################################## 2026-04-07 19:55:31 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:31 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='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 ) 2026-04-07 19:55:31 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:55:31 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:31 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-04-07 19:55:31 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:31 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:31 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-04-07 19:55:31 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:31 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:31 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1] 2026-04-07 19:55:31 INFO MSTransformManager::open Select data 2026-04-07 19:55:31 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:31 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:32 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:31.477026 End time: 2026-04-07 19:55:31.872565 2026-04-07 19:55:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:32 INFO mstransform::::casa ########################################## 2026-04-07 19:55:32 INFO mstransform::::casa ########################################## 2026-04-07 19:55:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:32 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='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 ) 2026-04-07 19:55:32 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:55:32 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:32 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-04-07 19:55:32 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:32 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:32 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-04-07 19:55:32 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-04-07 19:55:32 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:32 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:32 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-04-07 19:55:32 INFO MSTransformManager::open Select data 2026-04-07 19:55:32 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:32 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:32 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:31.879923 End time: 2026-04-07 19:55:32.222716 2026-04-07 19:55:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:32 INFO mstransform::::casa ########################################## 2026-04-07 19:55:32 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-04-07 19:55:32 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-04-07 19:55:32 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-04-07 19:55:32 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-04-07 19:55:32 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-04-07 19:55:32 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-04-07 19:55:32 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-04-07 19:55:32 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. 2026-04-07 19:55:33 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:31.365570 End time: 2026-04-07 19:55:32.586184 2026-04-07 19:55:33 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:33 INFO mstransform::::casa ########################################## 2026-04-07 19:55:33 INFO mstransform::::casa ########################################## 2026-04-07 19:55:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:33 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 ) 2026-04-07 19:55:33 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-04-07 19:55:33 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-04-07 19:55:33 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms... 2026-04-07 19:55:33 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-04-07 19:55:33 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0001.ms... 2026-04-07 19:55:33 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-04-07 19:55:33 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-04-07 19:55:33 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-04-07 19:55:33 INFO mstransform::::casa ########################################## 2026-04-07 19:55:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:33 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.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 ) 2026-04-07 19:55:33 INFO mstransform::::casa Parse time averaging parameters 2026-04-07 19:55:33 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.0000.ms 2026-04-07 19:55:33 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:33 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 2026-04-07 19:55:33 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:33 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:33 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-04-07 19:55:33 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-04-07 19:55:33 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-04-07 19:55:33 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:33 INFO MSTransformManager::open Select data 2026-04-07 19:55:33 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:33 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-04-07 19:55:33 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:33 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:32.764891 End time: 2026-04-07 19:55:33.186803 2026-04-07 19:55:33 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:33 INFO mstransform::::casa ########################################## 2026-04-07 19:55:33 INFO mstransform::::casa ########################################## 2026-04-07 19:55:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:33 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/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 ) 2026-04-07 19:55:33 INFO mstransform::::casa Parse time averaging parameters 2026-04-07 19:55:33 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 2026-04-07 19:55:33 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:33 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 2026-04-07 19:55:33 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:33 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:33 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-04-07 19:55:33 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-04-07 19:55:33 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-04-07 19:55:33 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:33 INFO MSTransformManager::open Select data 2026-04-07 19:55:33 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:33 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-04-07 19:55:34 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:34 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:33.196739 End time: 2026-04-07 19:55:33.649004 2026-04-07 19:55:34 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:34 INFO mstransform::::casa ########################################## 2026-04-07 19:55:34 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-04-07 19:55:34 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. 2026-04-07 19:55:34 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:32.598656 End time: 2026-04-07 19:55:33.923316 2026-04-07 19:55:34 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:34 INFO mstransform::::casa ########################################## 2026-04-07 19:55:34 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on spanscan_spw.mms... 2026-04-07 19:55:34 INFO MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... ................. Creating test MMS .................. .2026-04-07 19:55:34 INFO mstransform::::casa ########################################## 2026-04-07 19:55:34 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:34 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 ) 2026-04-07 19:55:34 WARN mstransform::::casa Cannot partition MS per spw or auto when combinespws = True or nspw > 1 2026-04-07 19:55:34 SEVERE mstransform::::casa Exception Reported: Error in mstransform: Cannot create MMS using separationaxis=auto with some of the requested transformations. 2026-04-07 19:55:34 INFO mstransform::::casa Traceback (most recent call last): 2026-04-07 19:55:34 INFO mstransform::::casa+ File "/wheeldirectory/casa-6.7.5-13-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/mstransform.py", line 2093, in __call__ 2026-04-07 19:55:34 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'] ) 2026-04-07 19:55:34 INFO mstransform::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-07 19:55:34 INFO mstransform::::casa+ File "/wheeldirectory/casa-6.7.5-13-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_mstransform.py", line 145, in mstransform 2026-04-07 19:55:34 INFO mstransform::::casa+ raise Exception('Cannot create MMS using separationaxis=%s with some of the requested transformations.' % separationaxis) 2026-04-07 19:55:34 INFO mstransform::::casa+ Exception: Cannot create MMS using separationaxis=auto with some of the requested transformations. 2026-04-07 19:55:34 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:34.269231 End time: 2026-04-07 19:55:34.304708 2026-04-07 19:55:34 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:34 INFO mstransform::::casa ########################################## Expected error: Cannot create MMS using separationaxis=auto with some of the requested transformations. .2026-04-07 19:55:35 INFO mstransform::::casa ########################################## 2026-04-07 19:55:35 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:35 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 ) 2026-04-07 19:55:35 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-04-07 19:55:35 INFO mstransform::::casa ########################################## 2026-04-07 19:55:35 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:35 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/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 ) 2026-04-07 19:55:35 INFO mstransform::::casa Combine spws 12,13 into new output spw 2026-04-07 19:55:35 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:55:35 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:55:35 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 2026-04-07 19:55:35 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:35 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:35 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-04-07 19:55:35 INFO MSTransformManager::parseDataSelParams spw selection is 12,13 2026-04-07 19:55:35 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-04-07 19:55:35 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:55:35 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-04-07 19:55:35 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:35 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 63, 1 2026-04-07 19:55:35 INFO MSTransformManager::initDataSelectionParams+ 13, 0, 63, 1] 2026-04-07 19:55:35 INFO MSTransformManager::open Select data 2026-04-07 19:55:35 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:35 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:35 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-04-07 19:55:35 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-04-07 19:55:35 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.265000000e+09 Hz, last channel = 1.328000000e+09 Hz 2026-04-07 19:55:35 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.329000000e+09 Hz, last channel = 1.392000000e+09 Hz 2026-04-07 19:55:35 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 2026-04-07 19:55:35 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-04-07 19:55:35 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-04-07 19:55:35 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.3285e+09 Hz 2026-04-07 19:55:35 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-04-07 19:55:35 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-04-07 19:55:35 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.28e+08 Hz 2026-04-07 19:55:35 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.2645e+09 Hz, upper edge = 1.3925e+09 Hz 2026-04-07 19:55:35 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 2026-04-07 19:55:35 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-04-07 19:55:35 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-04-07 19:55:35 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-04-07 19:55:35 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-04-07 19:55:35 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-04-07 19:55:35 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:35 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:34.669968 End time: 2026-04-07 19:55:35.188728 2026-04-07 19:55:35 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:35 INFO mstransform::::casa ########################################## 2026-04-07 19:55:35 INFO mstransform::::casa ########################################## 2026-04-07 19:55:35 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:35 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/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 ) 2026-04-07 19:55:35 INFO mstransform::::casa Combine spws 12,13 into new output spw 2026-04-07 19:55:35 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:55:35 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:55:35 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 2026-04-07 19:55:35 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:35 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:35 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-04-07 19:55:35 INFO MSTransformManager::parseDataSelParams spw selection is 12,13 2026-04-07 19:55:35 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-04-07 19:55:35 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:55:35 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-04-07 19:55:35 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:35 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 63, 1 2026-04-07 19:55:35 INFO MSTransformManager::initDataSelectionParams+ 13, 0, 63, 1] 2026-04-07 19:55:35 INFO MSTransformManager::open Select data 2026-04-07 19:55:35 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:35 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:35 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-04-07 19:55:35 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-04-07 19:55:35 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.265000000e+09 Hz, last channel = 1.328000000e+09 Hz 2026-04-07 19:55:35 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.329000000e+09 Hz, last channel = 1.392000000e+09 Hz 2026-04-07 19:55:35 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 2026-04-07 19:55:35 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-04-07 19:55:35 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-04-07 19:55:35 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.3285e+09 Hz 2026-04-07 19:55:35 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-04-07 19:55:35 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-04-07 19:55:35 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.28e+08 Hz 2026-04-07 19:55:35 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.2645e+09 Hz, upper edge = 1.3925e+09 Hz 2026-04-07 19:55:35 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 2026-04-07 19:55:35 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-04-07 19:55:35 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-04-07 19:55:35 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-04-07 19:55:35 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-04-07 19:55:35 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-04-07 19:55:35 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:36 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:35.196224 End time: 2026-04-07 19:55:35.704434 2026-04-07 19:55:36 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:36 INFO mstransform::::casa ########################################## 2026-04-07 19:55:36 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-04-07 19:55:36 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. 2026-04-07 19:55:36 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:34.535728 End time: 2026-04-07 19:55:35.971201 2026-04-07 19:55:36 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:36 INFO mstransform::::casa ########################################## .2026-04-07 19:55:36 INFO mstransform::::casa ########################################## 2026-04-07 19:55:36 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:36 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 ) 2026-04-07 19:55:36 WARN mstransform::::casa Time averaging across scans may lead to wrong results when separation axis is not spw 2026-04-07 19:55:36 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-04-07 19:55:36 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-04-07 19:55:36 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... 2026-04-07 19:55:36 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-04-07 19:55:36 INFO mstransform::::casa ########################################## 2026-04-07 19:55:36 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:36 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 ) 2026-04-07 19:55:36 INFO mstransform::::casa Parse time averaging parameters 2026-04-07 19:55:36 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:55:36 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:36 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 2026-04-07 19:55:36 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:36 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:36 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-04-07 19:55:36 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-04-07 19:55:36 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-04-07 19:55:36 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-04-07 19:55:36 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:36 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:36 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-04-07 19:55:36 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-04-07 19:55:36 INFO MSTransformManager::open Select data 2026-04-07 19:55:36 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:36 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:37 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-04-07 19:55:37 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:36.378383 End time: 2026-04-07 19:55:36.813839 2026-04-07 19:55:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:37 INFO mstransform::::casa ########################################## 2026-04-07 19:55:37 INFO mstransform::::casa ########################################## 2026-04-07 19:55:37 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:37 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/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 ) 2026-04-07 19:55:37 INFO mstransform::::casa Parse time averaging parameters 2026-04-07 19:55:37 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:55:37 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:37 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 2026-04-07 19:55:37 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:37 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:37 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-04-07 19:55:37 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-04-07 19:55:37 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-04-07 19:55:37 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-04-07 19:55:37 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:37 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:37 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-04-07 19:55:37 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-04-07 19:55:37 INFO MSTransformManager::open Select data 2026-04-07 19:55:37 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:37 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:37 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-04-07 19:55:37 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:36.823497 End time: 2026-04-07 19:55:37.279665 2026-04-07 19:55:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:37 INFO mstransform::::casa ########################################## 2026-04-07 19:55:37 INFO mstransform::::casa ########################################## 2026-04-07 19:55:37 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:37 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/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 ) 2026-04-07 19:55:37 INFO mstransform::::casa Parse time averaging parameters 2026-04-07 19:55:37 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:55:37 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:37 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 2026-04-07 19:55:37 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:37 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:37 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-04-07 19:55:37 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-04-07 19:55:37 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-04-07 19:55:37 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-04-07 19:55:37 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:37 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:37 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-04-07 19:55:37 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-04-07 19:55:37 INFO MSTransformManager::open Select data 2026-04-07 19:55:37 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:37 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:38 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-04-07 19:55:38 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:38 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:37.288174 End time: 2026-04-07 19:55:37.717005 2026-04-07 19:55:38 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:38 INFO mstransform::::casa ########################################## 2026-04-07 19:55:38 INFO mstransform::::casa ########################################## 2026-04-07 19:55:38 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:38 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/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 ) 2026-04-07 19:55:38 INFO mstransform::::casa Parse time averaging parameters 2026-04-07 19:55:38 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:55:38 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:38 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 2026-04-07 19:55:38 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:38 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:38 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-04-07 19:55:38 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-04-07 19:55:38 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-04-07 19:55:38 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-04-07 19:55:38 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:38 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:38 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-04-07 19:55:38 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-04-07 19:55:38 INFO MSTransformManager::open Select data 2026-04-07 19:55:38 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:38 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:38 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-04-07 19:55:38 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:38 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:37.725578 End time: 2026-04-07 19:55:38.137571 2026-04-07 19:55:38 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:38 INFO mstransform::::casa ########################################## 2026-04-07 19:55:38 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-04-07 19:55:38 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. 2026-04-07 19:55:39 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:36.237022 End time: 2026-04-07 19:55:38.776996 2026-04-07 19:55:39 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:39 INFO mstransform::::casa ########################################## .2026-04-07 19:55:39 INFO mstransform::::casa ########################################## 2026-04-07 19:55:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:39 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 ) 2026-04-07 19:55:39 WARN mstransform::::casa Time averaging across scans may lead to wrong results when separation axis is not spw 2026-04-07 19:55:39 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-04-07 19:55:39 INFO mstransform::::casa ########################################## 2026-04-07 19:55:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:39 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/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 ) 2026-04-07 19:55:39 INFO mstransform::::casa Parse time averaging parameters 2026-04-07 19:55:39 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:55:39 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:55:39 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 2026-04-07 19:55:39 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:39 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:39 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-04-07 19:55:39 INFO MSTransformManager::parseDataSelParams spw selection is 12,13 2026-04-07 19:55:39 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-04-07 19:55:39 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-04-07 19:55:39 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-04-07 19:55:39 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:55:39 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-04-07 19:55:39 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:39 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 63, 1 2026-04-07 19:55:39 INFO MSTransformManager::initDataSelectionParams+ 13, 0, 63, 1] 2026-04-07 19:55:39 INFO MSTransformManager::open Select data 2026-04-07 19:55:39 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:39 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:39 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-04-07 19:55:39 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:40 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:39.202401 End time: 2026-04-07 19:55:39.604834 2026-04-07 19:55:40 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:40 INFO mstransform::::casa ########################################## 2026-04-07 19:55:40 INFO mstransform::::casa ########################################## 2026-04-07 19:55:40 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:40 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/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 ) 2026-04-07 19:55:40 INFO mstransform::::casa Parse time averaging parameters 2026-04-07 19:55:40 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:55:40 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:55:40 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 2026-04-07 19:55:40 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:40 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:40 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-04-07 19:55:40 INFO MSTransformManager::parseDataSelParams spw selection is 12,13 2026-04-07 19:55:40 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-04-07 19:55:40 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-04-07 19:55:40 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-04-07 19:55:40 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:55:40 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-04-07 19:55:40 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:40 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 63, 1 2026-04-07 19:55:40 INFO MSTransformManager::initDataSelectionParams+ 13, 0, 63, 1] 2026-04-07 19:55:40 INFO MSTransformManager::open Select data 2026-04-07 19:55:40 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:40 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:40 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-04-07 19:55:40 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:40 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:39.611020 End time: 2026-04-07 19:55:39.993213 2026-04-07 19:55:40 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:40 INFO mstransform::::casa ########################################## 2026-04-07 19:55:40 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-04-07 19:55:40 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. 2026-04-07 19:55:40 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:39.064038 End time: 2026-04-07 19:55:40.201839 2026-04-07 19:55:40 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:40 INFO mstransform::::casa ########################################## .2026-04-07 19:55:40 INFO mstransform::::casa ########################################## 2026-04-07 19:55:40 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:40 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 ) 2026-04-07 19:55:40 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-04-07 19:55:41 INFO mstransform::::casa ########################################## 2026-04-07 19:55:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:41 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-04-07 19:55:41 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:55:41 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:55:41 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 2026-04-07 19:55:41 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:41 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:41 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-04-07 19:55:41 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:55:41 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:41 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-04-07 19:55:41 INFO MSTransformManager::open Select data 2026-04-07 19:55:41 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:41 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:41 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:41 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:40.514485 End time: 2026-04-07 19:55:40.833363 2026-04-07 19:55:41 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:41 INFO mstransform::::casa ########################################## 2026-04-07 19:55:41 INFO mstransform::::casa ########################################## 2026-04-07 19:55:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:41 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-04-07 19:55:41 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:55:41 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:55:41 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 2026-04-07 19:55:41 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:41 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:41 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-04-07 19:55:41 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-04-07 19:55:41 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:55:41 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:41 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1] 2026-04-07 19:55:41 INFO MSTransformManager::open Select data 2026-04-07 19:55:41 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:41 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:41 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:41 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:40.839415 End time: 2026-04-07 19:55:41.113726 2026-04-07 19:55:41 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:41 INFO mstransform::::casa ########################################## 2026-04-07 19:55:41 INFO mstransform::::casa ########################################## 2026-04-07 19:55:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:41 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-04-07 19:55:41 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:55:41 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:55:41 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 2026-04-07 19:55:41 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:41 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:41 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-04-07 19:55:41 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-04-07 19:55:41 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:55:41 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:41 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-04-07 19:55:41 INFO MSTransformManager::open Select data 2026-04-07 19:55:41 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:41 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:41 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:41 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:41.120424 End time: 2026-04-07 19:55:41.431232 2026-04-07 19:55:41 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:41 INFO mstransform::::casa ########################################## 2026-04-07 19:55:41 INFO mstransform::::casa ########################################## 2026-04-07 19:55:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:41 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-04-07 19:55:41 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:55:41 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:55:41 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 2026-04-07 19:55:41 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:41 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:41 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-04-07 19:55:41 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-04-07 19:55:41 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:55:41 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:41 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-04-07 19:55:41 INFO MSTransformManager::open Select data 2026-04-07 19:55:41 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:41 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:42 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:42 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:41.444295 End time: 2026-04-07 19:55:41.752494 2026-04-07 19:55:42 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:42 INFO mstransform::::casa ########################################## 2026-04-07 19:55:42 INFO mstransform::::casa ########################################## 2026-04-07 19:55:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:42 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/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 ) 2026-04-07 19:55:42 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:55:42 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:55:42 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 2026-04-07 19:55:42 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:42 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:42 INFO MSTransformManager::parseDataSelParams spw selection is 4 2026-04-07 19:55:42 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-04-07 19:55:42 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:55:42 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:42 INFO MSTransformManager::initDataSelectionParams+ [4, 0, 63, 1] 2026-04-07 19:55:42 INFO MSTransformManager::open Select data 2026-04-07 19:55:42 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:42 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:42 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:42 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:41.758425 End time: 2026-04-07 19:55:42.127604 2026-04-07 19:55:42 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:42 INFO mstransform::::casa ########################################## 2026-04-07 19:55:42 INFO mstransform::::casa ########################################## 2026-04-07 19:55:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:42 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/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 ) 2026-04-07 19:55:42 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:55:42 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:55:42 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 2026-04-07 19:55:42 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:42 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:42 INFO MSTransformManager::parseDataSelParams spw selection is 5:1~10 2026-04-07 19:55:42 INFO MSTransformManager::parseFreqTransParams DDI start is 5 2026-04-07 19:55:42 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:55:42 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:42 INFO MSTransformManager::initDataSelectionParams+ [5, 1, 10, 1] 2026-04-07 19:55:42 INFO MSTransformManager::open Select data 2026-04-07 19:55:42 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:42 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:42 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:42 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:42.137869 End time: 2026-04-07 19:55:42.484650 2026-04-07 19:55:42 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:42 INFO mstransform::::casa ########################################## 2026-04-07 19:55:42 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-04-07 19:55:42 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-04-07 19:55:43 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-04-07 19:55:43 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-04-07 19:55:43 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-04-07 19:55:43 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-04-07 19:55:43 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-04-07 19:55:43 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. 2026-04-07 19:55:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:40.429172 End time: 2026-04-07 19:55:43.425466 2026-04-07 19:55:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:43 INFO mstransform::::casa ########################################## .2026-04-07 19:55:44 INFO mstransform::::casa ########################################## 2026-04-07 19:55:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:44 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 ) 2026-04-07 19:55:44 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-04-07 19:55:44 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-04-07 19:55:44 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... 2026-04-07 19:55:44 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-04-07 19:55:44 INFO mstransform::::casa ########################################## 2026-04-07 19:55:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:44 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/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 ) 2026-04-07 19:55:44 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:55:44 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:55:44 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 2026-04-07 19:55:44 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:44 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:44 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-04-07 19:55:44 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:55:44 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:44 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-04-07 19:55:44 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-04-07 19:55:44 INFO MSTransformManager::open Select data 2026-04-07 19:55:44 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:44 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:44 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:43.702893 End time: 2026-04-07 19:55:44.068931 2026-04-07 19:55:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:44 INFO mstransform::::casa ########################################## 2026-04-07 19:55:44 INFO mstransform::::casa ########################################## 2026-04-07 19:55:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:44 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/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 ) 2026-04-07 19:55:44 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:55:44 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:55:44 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 2026-04-07 19:55:44 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:44 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:44 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-04-07 19:55:44 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:55:44 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:44 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-04-07 19:55:44 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-04-07 19:55:44 INFO MSTransformManager::open Select data 2026-04-07 19:55:44 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:44 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:44 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:44.079926 End time: 2026-04-07 19:55:44.438514 2026-04-07 19:55:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:44 INFO mstransform::::casa ########################################## 2026-04-07 19:55:44 INFO mstransform::::casa ########################################## 2026-04-07 19:55:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:44 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/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 ) 2026-04-07 19:55:44 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:55:44 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:55:44 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 2026-04-07 19:55:44 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:44 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:44 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-04-07 19:55:44 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:55:44 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:44 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-04-07 19:55:44 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-04-07 19:55:44 INFO MSTransformManager::open Select data 2026-04-07 19:55:44 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:44 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:45 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:44.446921 End time: 2026-04-07 19:55:44.843249 2026-04-07 19:55:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:45 INFO mstransform::::casa ########################################## 2026-04-07 19:55:45 INFO mstransform::::casa ########################################## 2026-04-07 19:55:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:45 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-04-07 19:55:45 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:55:45 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:55:45 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 2026-04-07 19:55:45 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:45 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:45 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-04-07 19:55:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:55:45 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:45 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-04-07 19:55:45 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-04-07 19:55:45 INFO MSTransformManager::open Select data 2026-04-07 19:55:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:45 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:45 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:44.856821 End time: 2026-04-07 19:55:45.237193 2026-04-07 19:55:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:45 INFO mstransform::::casa ########################################## 2026-04-07 19:55:45 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-04-07 19:55:45 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. 2026-04-07 19:55:46 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:43.601746 End time: 2026-04-07 19:55:45.776490 2026-04-07 19:55:46 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:46 INFO mstransform::::casa ########################################## .2026-04-07 19:55:46 INFO mstransform::::casa ########################################## 2026-04-07 19:55:46 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:46 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 ) 2026-04-07 19:55:46 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-04-07 19:55:46 INFO mstransform::::casa ########################################## 2026-04-07 19:55:46 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:46 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/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 ) 2026-04-07 19:55:46 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:55:46 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:55:46 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 2026-04-07 19:55:46 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:46 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:46 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-04-07 19:55:46 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-04-07 19:55:46 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:55:46 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-04-07 19:55:46 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:46 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-04-07 19:55:46 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-04-07 19:55:46 INFO MSTransformManager::open Select data 2026-04-07 19:55:46 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:46 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:46 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:46 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:46.134257 End time: 2026-04-07 19:55:46.481490 2026-04-07 19:55:46 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:46 INFO mstransform::::casa ########################################## 2026-04-07 19:55:46 INFO mstransform::::casa ########################################## 2026-04-07 19:55:46 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:46 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/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 ) 2026-04-07 19:55:46 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:55:46 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:55:46 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 2026-04-07 19:55:46 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:46 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:46 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-04-07 19:55:46 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-04-07 19:55:46 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:55:46 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-04-07 19:55:46 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:46 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-04-07 19:55:46 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-04-07 19:55:46 INFO MSTransformManager::open Select data 2026-04-07 19:55:46 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:47 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:47 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:47 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:46.487670 End time: 2026-04-07 19:55:46.848558 2026-04-07 19:55:47 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:47 INFO mstransform::::casa ########################################## 2026-04-07 19:55:47 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-04-07 19:55:47 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. 2026-04-07 19:55:47 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:45.999309 End time: 2026-04-07 19:55:47.067770 2026-04-07 19:55:47 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:47 INFO mstransform::::casa ########################################## .2026-04-07 19:55:47 INFO mstransform::::casa ########################################## 2026-04-07 19:55:47 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:47 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 ) 2026-04-07 19:55:47 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-04-07 19:55:47 INFO mstransform::::casa ########################################## 2026-04-07 19:55:47 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:47 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/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 ) 2026-04-07 19:55:47 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:55:47 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:55:47 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 2026-04-07 19:55:47 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:47 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:47 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-04-07 19:55:47 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:55:47 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:47 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-04-07 19:55:47 INFO MSTransformManager::open Select data 2026-04-07 19:55:47 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:47 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:48 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:47.383605 End time: 2026-04-07 19:55:47.717468 2026-04-07 19:55:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:48 INFO mstransform::::casa ########################################## 2026-04-07 19:55:48 INFO mstransform::::casa ########################################## 2026-04-07 19:55:48 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:48 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/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 ) 2026-04-07 19:55:48 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:55:48 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:55:48 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 2026-04-07 19:55:48 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:48 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:48 INFO MSTransformManager::parseDataSelParams spw selection is 5:10~20 2026-04-07 19:55:48 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-04-07 19:55:48 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:55:48 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:48 INFO MSTransformManager::initDataSelectionParams+ [5, 10, 20, 1] 2026-04-07 19:55:48 INFO MSTransformManager::open Select data 2026-04-07 19:55:48 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:48 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:48 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:47.728524 End time: 2026-04-07 19:55:48.042526 2026-04-07 19:55:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:48 INFO mstransform::::casa ########################################## 2026-04-07 19:55:48 INFO mstransform::::casa ########################################## 2026-04-07 19:55:48 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:48 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/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 ) 2026-04-07 19:55:48 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:55:48 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:55:48 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 2026-04-07 19:55:48 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:48 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:48 INFO MSTransformManager::parseDataSelParams spw selection is 7 2026-04-07 19:55:48 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-04-07 19:55:48 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:55:48 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:48 INFO MSTransformManager::initDataSelectionParams+ [7, 0, 63, 1] 2026-04-07 19:55:48 INFO MSTransformManager::open Select data 2026-04-07 19:55:48 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:48 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:48 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:48.049205 End time: 2026-04-07 19:55:48.349818 2026-04-07 19:55:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:48 INFO mstransform::::casa ########################################## 2026-04-07 19:55:48 INFO mstransform::::casa ########################################## 2026-04-07 19:55:48 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:48 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/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 ) 2026-04-07 19:55:48 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:55:48 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:55:48 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 2026-04-07 19:55:48 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:48 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:48 INFO MSTransformManager::parseDataSelParams spw selection is 9 2026-04-07 19:55:48 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-04-07 19:55:48 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:55:48 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:48 INFO MSTransformManager::initDataSelectionParams+ [9, 0, 63, 1] 2026-04-07 19:55:48 INFO MSTransformManager::open Select data 2026-04-07 19:55:48 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:48 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:49 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:49 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:48.356288 End time: 2026-04-07 19:55:48.655741 2026-04-07 19:55:49 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:49 INFO mstransform::::casa ########################################## 2026-04-07 19:55:49 INFO mstransform::::casa ########################################## 2026-04-07 19:55:49 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:49 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/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 ) 2026-04-07 19:55:49 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:55:49 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:55:49 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 2026-04-07 19:55:49 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:49 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:49 INFO MSTransformManager::parseDataSelParams spw selection is 15 2026-04-07 19:55:49 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-04-07 19:55:49 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:55:49 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:49 INFO MSTransformManager::initDataSelectionParams+ [15, 0, 63, 1] 2026-04-07 19:55:49 INFO MSTransformManager::open Select data 2026-04-07 19:55:49 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:49 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:49 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:49 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:48.662098 End time: 2026-04-07 19:55:49.043155 2026-04-07 19:55:49 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:49 INFO mstransform::::casa ########################################## 2026-04-07 19:55:49 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-04-07 19:55:49 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-04-07 19:55:49 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-04-07 19:55:49 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-04-07 19:55:49 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-04-07 19:55:49 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-04-07 19:55:49 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-04-07 19:55:49 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. 2026-04-07 19:55:50 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:47.298436 End time: 2026-04-07 19:55:50.131089 2026-04-07 19:55:50 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:50 INFO mstransform::::casa ########################################## .2026-04-07 19:55:51 INFO mstransform::::casa ########################################## 2026-04-07 19:55:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:51 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 ) 2026-04-07 19:55:51 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-04-07 19:55:51 INFO mstransform::::casa ########################################## 2026-04-07 19:55:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:51 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 ) 2026-04-07 19:55:51 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-04-07 19:55:51 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:51 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 2026-04-07 19:55:51 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:51 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:51 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-04-07 19:55:51 INFO MSTransformManager::parseDataSelParams scan selection is 60 2026-04-07 19:55:51 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-04-07 19:55:51 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:51 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [60] 2026-04-07 19:55:51 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-04-07 19:55:51 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:51 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-04-07 19:55:51 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-04-07 19:55:51 INFO MSTransformManager::open Select data 2026-04-07 19:55:51 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:51 INFO MSTransformDataHandler::makeSelection 7824 out of 1052108 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:51 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-04-07 19:55:51 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:51 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:50.828728 End time: 2026-04-07 19:55:51.247789 2026-04-07 19:55:51 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:51 INFO mstransform::::casa ########################################## 2026-04-07 19:55:51 INFO mstransform::::casa ########################################## 2026-04-07 19:55:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:51 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 ) 2026-04-07 19:55:51 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-04-07 19:55:51 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:51 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 2026-04-07 19:55:51 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:51 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:51 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-04-07 19:55:51 INFO MSTransformManager::parseDataSelParams scan selection is 64 2026-04-07 19:55:51 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-04-07 19:55:51 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:51 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [64] 2026-04-07 19:55:51 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-04-07 19:55:51 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:51 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-04-07 19:55:51 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-04-07 19:55:51 INFO MSTransformManager::open Select data 2026-04-07 19:55:51 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:51 INFO MSTransformDataHandler::makeSelection 10292 out of 1052108 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:51 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-04-07 19:55:51 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:51.255547 End time: 2026-04-07 19:55:51.743839 2026-04-07 19:55:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:52 INFO mstransform::::casa ########################################## 2026-04-07 19:55:52 INFO mstransform::::casa ########################################## 2026-04-07 19:55:52 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:52 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 ) 2026-04-07 19:55:52 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-04-07 19:55:52 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:52 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 2026-04-07 19:55:52 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:52 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:52 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-04-07 19:55:52 INFO MSTransformManager::parseDataSelParams scan selection is 69 2026-04-07 19:55:52 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-04-07 19:55:52 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:52 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [69] 2026-04-07 19:55:52 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-04-07 19:55:52 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:52 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-04-07 19:55:52 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-04-07 19:55:52 INFO MSTransformManager::open Select data 2026-04-07 19:55:52 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:52 INFO MSTransformDataHandler::makeSelection 10650 out of 1052108 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:52 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-04-07 19:55:52 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:51.754983 End time: 2026-04-07 19:55:52.210662 2026-04-07 19:55:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:52 INFO mstransform::::casa ########################################## 2026-04-07 19:55:52 INFO mstransform::::casa ########################################## 2026-04-07 19:55:52 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:52 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 ) 2026-04-07 19:55:52 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-04-07 19:55:52 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:52 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 2026-04-07 19:55:52 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:52 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:52 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-04-07 19:55:52 INFO MSTransformManager::parseDataSelParams scan selection is 76 2026-04-07 19:55:52 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-04-07 19:55:52 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:52 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [76] 2026-04-07 19:55:52 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-04-07 19:55:52 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:52 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-04-07 19:55:52 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-04-07 19:55:52 INFO MSTransformManager::open Select data 2026-04-07 19:55:52 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:52 INFO MSTransformDataHandler::makeSelection 10074 out of 1052108 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:52 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-04-07 19:55:52 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:53 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:52.218022 End time: 2026-04-07 19:55:52.647014 2026-04-07 19:55:53 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:53 INFO mstransform::::casa ########################################## 2026-04-07 19:55:53 INFO mstransform::::casa ########################################## 2026-04-07 19:55:53 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:53 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 ) 2026-04-07 19:55:53 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-04-07 19:55:53 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:53 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 2026-04-07 19:55:53 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:53 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:53 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-04-07 19:55:53 INFO MSTransformManager::parseDataSelParams scan selection is 83 2026-04-07 19:55:53 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-04-07 19:55:53 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:53 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [83] 2026-04-07 19:55:53 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-04-07 19:55:53 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:53 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-04-07 19:55:53 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-04-07 19:55:53 INFO MSTransformManager::open Select data 2026-04-07 19:55:53 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:53 INFO MSTransformDataHandler::makeSelection 11064 out of 1052108 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:53 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-04-07 19:55:53 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:53 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:52.654741 End time: 2026-04-07 19:55:53.054069 2026-04-07 19:55:53 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:53 INFO mstransform::::casa ########################################## 2026-04-07 19:55:53 INFO mstransform::::casa ########################################## 2026-04-07 19:55:53 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:53 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 ) 2026-04-07 19:55:53 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-04-07 19:55:53 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:53 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 2026-04-07 19:55:53 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:53 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:53 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-04-07 19:55:53 INFO MSTransformManager::parseDataSelParams scan selection is 90 2026-04-07 19:55:53 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-04-07 19:55:53 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:53 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [90] 2026-04-07 19:55:53 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-04-07 19:55:53 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:53 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-04-07 19:55:53 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-04-07 19:55:53 INFO MSTransformManager::open Select data 2026-04-07 19:55:53 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:53 INFO MSTransformDataHandler::makeSelection 8836 out of 1052108 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:53 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-04-07 19:55:53 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:53 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:53.060054 End time: 2026-04-07 19:55:53.474717 2026-04-07 19:55:53 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:53 INFO mstransform::::casa ########################################## 2026-04-07 19:55:53 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-04-07 19:55:53 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. 2026-04-07 19:55:54 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:50.661313 End time: 2026-04-07 19:55:54.365438 2026-04-07 19:55:54 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:54 INFO mstransform::::casa ########################################## .2026-04-07 19:55:55 INFO mstransform::::casa ########################################## 2026-04-07 19:55:55 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:55 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 ) 2026-04-07 19:55:55 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-04-07 19:55:55 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-04-07 19:55:55 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... 2026-04-07 19:55:55 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (2), setting nsubms to 2 2026-04-07 19:55:55 INFO mstransform::::casa ########################################## 2026-04-07 19:55:55 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:55 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 ) 2026-04-07 19:55:55 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-04-07 19:55:55 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:55 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 2026-04-07 19:55:55 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:55 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:55 INFO MSTransformManager::parseDataSelParams correlation selection is RR,LL 2026-04-07 19:55:55 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:55 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]]] 2026-04-07 19:55:55 INFO MSTransformManager::open Select data 2026-04-07 19:55:55 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:55 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:55 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:55 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:54.794109 End time: 2026-04-07 19:55:55.213753 2026-04-07 19:55:55 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:55 INFO mstransform::::casa ########################################## 2026-04-07 19:55:55 INFO mstransform::::casa ########################################## 2026-04-07 19:55:55 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:55 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 ) 2026-04-07 19:55:55 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-04-07 19:55:55 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:55 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 2026-04-07 19:55:55 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:55 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:55 INFO MSTransformManager::parseDataSelParams correlation selection is RR,LL 2026-04-07 19:55:55 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:55 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]]] 2026-04-07 19:55:55 INFO MSTransformManager::open Select data 2026-04-07 19:55:55 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:55 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:56 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:56 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:55.224172 End time: 2026-04-07 19:55:55.672371 2026-04-07 19:55:56 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:56 INFO mstransform::::casa ########################################## 2026-04-07 19:55:56 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-04-07 19:55:56 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. 2026-04-07 19:55:56 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:54.649080 End time: 2026-04-07 19:55:55.979074 2026-04-07 19:55:56 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:56 INFO mstransform::::casa ########################################## 2026-04-07 19:55:56 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on 3cRRLL.mms... 2026-04-07 19:55:56 INFO listobs::::casa ########################################## 2026-04-07 19:55:56 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-04-07 19:55:56 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 ) 2026-04-07 19:55:56 INFO listobs::ms::summary Writing output to file: 3c_1.obs 2026-04-07 19:55:56 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-04-07 19:55:56 INFO listobs::::casa Task listobs complete. Start time: 2026-04-07 19:55:55.995795 End time: 2026-04-07 19:55:56.030680 2026-04-07 19:55:56 INFO listobs::::casa ##### End Task: listobs ##### 2026-04-07 19:55:56 INFO listobs::::casa ########################################## 2026-04-07 19:55:56 INFO listpartition::::casa ########################################## 2026-04-07 19:55:56 INFO listpartition::::casa ##### Begin Task: listpartition ##### 2026-04-07 19:55:56 INFO listpartition::::casa listpartition( vis='3cRRLL.mms', createdict=False, listfile='3c_2.obs' ) 2026-04-07 19:55:56 INFO listpartition::::casa Will save output to '3c_2.obs' 2026-04-07 19:55:56 INFO listpartition::::casa This is a Multi-MS with separation axis = scan,spw 2026-04-07 19:55:56 INFO listpartition::::casa Task listpartition complete. Start time: 2026-04-07 19:55:56.033527 End time: 2026-04-07 19:55:56.105204 2026-04-07 19:55:56 INFO listpartition::::casa ##### End Task: listpartition ##### 2026-04-07 19:55:56 INFO listpartition::::casa ########################################## .2026-04-07 19:55:56 INFO mstransform::::casa ########################################## 2026-04-07 19:55:56 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:56 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 ) 2026-04-07 19:55:56 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-04-07 19:55:56 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-04-07 19:55:56 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... 2026-04-07 19:55:56 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (3), setting nsubms to 3 2026-04-07 19:55:56 INFO mstransform::::casa ########################################## 2026-04-07 19:55:56 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:56 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.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 ) 2026-04-07 19:55:56 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-04-07 19:55:56 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:56 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.0000.ms 2026-04-07 19:55:56 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:56 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:56 INFO MSTransformManager::parseDataSelParams spw selection is 0,2 2026-04-07 19:55:56 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:56 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:56 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1 2026-04-07 19:55:56 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1] 2026-04-07 19:55:56 INFO MSTransformManager::open Select data 2026-04-07 19:55:56 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:56 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-04-07 19:55:59 INFO mstransform::::casa Apply the transformations 2026-04-07 19:55:59 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:56.349973 End time: 2026-04-07 19:55:58.854844 2026-04-07 19:55:59 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:55:59 INFO mstransform::::casa ########################################## 2026-04-07 19:55:59 INFO mstransform::::casa ########################################## 2026-04-07 19:55:59 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:55:59 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 ) 2026-04-07 19:55:59 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-04-07 19:55:59 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:55:59 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 2026-04-07 19:55:59 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:55:59 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:55:59 INFO MSTransformManager::parseDataSelParams spw selection is 0,2 2026-04-07 19:55:59 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:55:59 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:55:59 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1 2026-04-07 19:55:59 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1] 2026-04-07 19:55:59 INFO MSTransformManager::open Select data 2026-04-07 19:55:59 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:55:59 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-04-07 19:56:01 INFO mstransform::::casa Apply the transformations 2026-04-07 19:56:01 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:58.866519 End time: 2026-04-07 19:56:01.358520 2026-04-07 19:56:01 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:01 INFO mstransform::::casa ########################################## 2026-04-07 19:56:01 INFO mstransform::::casa ########################################## 2026-04-07 19:56:01 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:01 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 ) 2026-04-07 19:56:01 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-04-07 19:56:01 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:56:01 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 2026-04-07 19:56:01 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:56:01 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:56:01 INFO MSTransformManager::parseDataSelParams spw selection is 0,2 2026-04-07 19:56:01 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:56:01 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:56:01 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1 2026-04-07 19:56:01 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1] 2026-04-07 19:56:01 INFO MSTransformManager::open Select data 2026-04-07 19:56:01 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:56:01 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-04-07 19:56:04 INFO mstransform::::casa Apply the transformations 2026-04-07 19:56:04 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:01.368310 End time: 2026-04-07 19:56:03.812395 2026-04-07 19:56:04 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:04 INFO mstransform::::casa ########################################## 2026-04-07 19:56:04 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-04-07 19:56:04 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. 2026-04-07 19:56:04 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:55:56.218549 End time: 2026-04-07 19:56:04.317542 2026-04-07 19:56:04 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:04 INFO mstransform::::casa ########################################## 2026-04-07 19:56:04 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on 3cscanspw02.mms... .2026-04-07 19:56:04 INFO mstransform::::casa ########################################## 2026-04-07 19:56:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:04 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 ) 2026-04-07 19:56:04 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-04-07 19:56:05 INFO mstransform::::casa ########################################## 2026-04-07 19:56:05 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:05 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 ) 2026-04-07 19:56:05 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-04-07 19:56:05 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:56:05 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 2026-04-07 19:56:05 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:56:05 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:56:05 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-04-07 19:56:05 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:56:05 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:56:05 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 127, 1] 2026-04-07 19:56:05 INFO MSTransformManager::open Select data 2026-04-07 19:56:05 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:56:05 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-04-07 19:56:06 INFO mstransform::::casa Apply the transformations 2026-04-07 19:56:06 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:04.589284 End time: 2026-04-07 19:56:05.628125 2026-04-07 19:56:06 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:06 INFO mstransform::::casa ########################################## 2026-04-07 19:56:06 INFO mstransform::::casa ########################################## 2026-04-07 19:56:06 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:06 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 ) 2026-04-07 19:56:06 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-04-07 19:56:06 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:56:06 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 2026-04-07 19:56:06 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:56:06 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:56:06 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-04-07 19:56:06 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-04-07 19:56:06 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:56:06 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:56:06 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-04-07 19:56:06 INFO MSTransformManager::open Select data 2026-04-07 19:56:06 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:56:06 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-04-07 19:56:07 INFO mstransform::::casa Apply the transformations 2026-04-07 19:56:07 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:05.638387 End time: 2026-04-07 19:56:06.736395 2026-04-07 19:56:07 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:07 INFO mstransform::::casa ########################################## 2026-04-07 19:56:07 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-04-07 19:56:07 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-04-07 19:56:07 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-04-07 19:56:07 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-04-07 19:56:07 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-04-07 19:56:07 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-04-07 19:56:07 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-04-07 19:56:07 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-04-07 19:56:07 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-04-07 19:56:07 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. 2026-04-07 19:56:07 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:04.469478 End time: 2026-04-07 19:56:07.260860 2026-04-07 19:56:07 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:07 INFO mstransform::::casa ########################################## .2026-04-07 19:56:07 INFO mstransform::::casa ########################################## 2026-04-07 19:56:07 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:07 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 ) 2026-04-07 19:56:07 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-04-07 19:56:08 INFO mstransform::::casa ########################################## 2026-04-07 19:56:08 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:08 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 ) 2026-04-07 19:56:08 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-04-07 19:56:08 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:56:08 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 2026-04-07 19:56:08 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:56:08 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:56:08 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-04-07 19:56:08 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:56:08 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:56:08 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1] 2026-04-07 19:56:08 INFO MSTransformManager::open Select data 2026-04-07 19:56:08 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:56:08 INFO MSTransformDataHandler::makeSelection 2600 out of 5200 rows are going to be considered due to the selection criteria. 2026-04-07 19:56:09 INFO mstransform::::casa Apply the transformations 2026-04-07 19:56:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:07.568213 End time: 2026-04-07 19:56:09.271320 2026-04-07 19:56:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:09 INFO mstransform::::casa ########################################## 2026-04-07 19:56:09 INFO mstransform::::casa ########################################## 2026-04-07 19:56:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:09 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 ) 2026-04-07 19:56:09 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-04-07 19:56:09 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:56:09 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 2026-04-07 19:56:09 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:56:09 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:56:09 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-04-07 19:56:09 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-04-07 19:56:09 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:56:09 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:56:09 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 127, 1] 2026-04-07 19:56:09 INFO MSTransformManager::open Select data 2026-04-07 19:56:09 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:56:09 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-04-07 19:56:10 INFO mstransform::::casa Apply the transformations 2026-04-07 19:56:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:09.277531 End time: 2026-04-07 19:56:10.267427 2026-04-07 19:56:10 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:10 INFO mstransform::::casa ########################################## 2026-04-07 19:56:10 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-04-07 19:56:10 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-04-07 19:56:10 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-04-07 19:56:10 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-04-07 19:56:10 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-04-07 19:56:10 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-04-07 19:56:10 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-04-07 19:56:10 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-04-07 19:56:10 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-04-07 19:56:10 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. 2026-04-07 19:56:11 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:07.442145 End time: 2026-04-07 19:56:10.708509 2026-04-07 19:56:11 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:11 INFO mstransform::::casa ########################################## .2026-04-07 19:56:11 INFO mstransform::::casa ########################################## 2026-04-07 19:56:11 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:11 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 ) 2026-04-07 19:56:11 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-04-07 19:56:11 INFO mstransform::::casa ########################################## 2026-04-07 19:56:11 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:11 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 ) 2026-04-07 19:56:11 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-04-07 19:56:11 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:56:11 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 2026-04-07 19:56:11 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:56:11 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:56:11 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-04-07 19:56:11 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:56:11 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:56:11 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1 2026-04-07 19:56:11 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 127, 1] 2026-04-07 19:56:11 INFO MSTransformManager::open Select data 2026-04-07 19:56:11 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:56:11 INFO MSTransformDataHandler::makeSelection 3900 out of 5200 rows are going to be considered due to the selection criteria. 2026-04-07 19:56:13 INFO mstransform::::casa Apply the transformations 2026-04-07 19:56:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:11.002367 End time: 2026-04-07 19:56:13.463891 2026-04-07 19:56:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:13 INFO mstransform::::casa ########################################## 2026-04-07 19:56:13 INFO mstransform::::casa ########################################## 2026-04-07 19:56:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:13 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 ) 2026-04-07 19:56:13 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-04-07 19:56:13 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:56:13 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 2026-04-07 19:56:13 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:56:13 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:56:13 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-04-07 19:56:13 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-04-07 19:56:13 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:56:13 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:56:13 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-04-07 19:56:13 INFO MSTransformManager::open Select data 2026-04-07 19:56:13 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:56:14 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-04-07 19:56:14 INFO mstransform::::casa Apply the transformations 2026-04-07 19:56:15 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:13.475303 End time: 2026-04-07 19:56:14.589460 2026-04-07 19:56:15 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:15 INFO mstransform::::casa ########################################## 2026-04-07 19:56:15 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-04-07 19:56:15 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-04-07 19:56:15 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-04-07 19:56:15 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-04-07 19:56:15 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-04-07 19:56:15 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-04-07 19:56:15 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-04-07 19:56:15 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-04-07 19:56:15 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-04-07 19:56:15 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. 2026-04-07 19:56:15 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:10.889811 End time: 2026-04-07 19:56:15.162458 2026-04-07 19:56:15 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:15 INFO mstransform::::casa ########################################## 2026-04-07 19:56:15 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 .2026-04-07 19:56:16 INFO mstransform::::casa ########################################## 2026-04-07 19:56:16 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:16 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 ) 2026-04-07 19:56:16 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-04-07 19:56:16 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-04-07 19:56:16 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... 2026-04-07 19:56:16 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-04-07 19:56:16 INFO mstransform::::casa ########################################## 2026-04-07 19:56:16 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:16 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 ) 2026-04-07 19:56:16 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 2026-04-07 19:56:16 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:56:16 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 2026-04-07 19:56:16 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:56:16 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:56:16 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:56:16 INFO MSTransformManager::open Select data 2026-04-07 19:56:16 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:56:16 INFO MSTransformDataHandler::makeSelection 1 out of 4 rows are going to be considered due to the selection criteria. 2026-04-07 19:56:17 INFO mstransform::::casa Apply the transformations 2026-04-07 19:56:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:16.000513 End time: 2026-04-07 19:56:16.768901 2026-04-07 19:56:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:17 INFO mstransform::::casa ########################################## 2026-04-07 19:56:17 INFO mstransform::::casa ########################################## 2026-04-07 19:56:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:17 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 ) 2026-04-07 19:56:17 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 2026-04-07 19:56:17 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:56:17 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 2026-04-07 19:56:17 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:56:17 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:56:17 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:56:17 INFO MSTransformManager::open Select data 2026-04-07 19:56:17 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:56:17 INFO MSTransformDataHandler::makeSelection 1 out of 4 rows are going to be considered due to the selection criteria. 2026-04-07 19:56:17 INFO mstransform::::casa Apply the transformations 2026-04-07 19:56:18 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:16.775020 End time: 2026-04-07 19:56:17.551441 2026-04-07 19:56:18 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:18 INFO mstransform::::casa ########################################## 2026-04-07 19:56:18 INFO mstransform::::casa ########################################## 2026-04-07 19:56:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:18 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 ) 2026-04-07 19:56:18 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 2026-04-07 19:56:18 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:56:18 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 2026-04-07 19:56:18 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:56:18 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:56:18 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:56:18 INFO MSTransformManager::open Select data 2026-04-07 19:56:18 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:56:18 INFO MSTransformDataHandler::makeSelection 1 out of 4 rows are going to be considered due to the selection criteria. 2026-04-07 19:56:18 INFO mstransform::::casa Apply the transformations 2026-04-07 19:56:18 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:17.560596 End time: 2026-04-07 19:56:18.231898 2026-04-07 19:56:18 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:18 INFO mstransform::::casa ########################################## 2026-04-07 19:56:18 INFO mstransform::::casa ########################################## 2026-04-07 19:56:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:18 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 ) 2026-04-07 19:56:18 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 2026-04-07 19:56:18 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:56:18 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 2026-04-07 19:56:18 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:56:18 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:56:18 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:56:18 INFO MSTransformManager::open Select data 2026-04-07 19:56:18 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:56:18 INFO MSTransformDataHandler::makeSelection 1 out of 4 rows are going to be considered due to the selection criteria. 2026-04-07 19:56:19 INFO mstransform::::casa Apply the transformations 2026-04-07 19:56:19 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:18.238090 End time: 2026-04-07 19:56:18.967665 2026-04-07 19:56:19 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:19 INFO mstransform::::casa ########################################## 2026-04-07 19:56:19 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-04-07 19:56:19 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. 2026-04-07 19:56:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:15.912830 End time: 2026-04-07 19:56:19.749085 2026-04-07 19:56:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:20 INFO mstransform::::casa ########################################## 2026-04-07 19:56:20 INFO mstransform::::casa ########################################## 2026-04-07 19:56:20 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:20 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 ) 2026-04-07 19:56:20 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-04-07 19:56:20 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-04-07 19:56:20 INFO mstransform::::casa ########################################## 2026-04-07 19:56:20 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:20 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 ) 2026-04-07 19:56:20 INFO mstransform::::casa Apply Hanning smoothing 2026-04-07 19:56:20 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 2026-04-07 19:56:20 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:56:20 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 2026-04-07 19:56:20 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:56:20 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:56:20 INFO MSTransformManager::parseFreqTransParams Hanning Smooth is activated 2026-04-07 19:56:20 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:56:20 INFO MSTransformManager::open Select data 2026-04-07 19:56:20 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:56:20 INFO mstransform::::casa Apply the transformations 2026-04-07 19:56:21 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:19.911182 End time: 2026-04-07 19:56:20.600443 2026-04-07 19:56:21 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:21 INFO mstransform::::casa ########################################## 2026-04-07 19:56:21 INFO mstransform::::casa ########################################## 2026-04-07 19:56:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:21 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 ) 2026-04-07 19:56:21 INFO mstransform::::casa Apply Hanning smoothing 2026-04-07 19:56:21 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 2026-04-07 19:56:21 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:56:21 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 2026-04-07 19:56:21 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:56:21 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:56:21 INFO MSTransformManager::parseFreqTransParams Hanning Smooth is activated 2026-04-07 19:56:21 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:56:21 INFO MSTransformManager::open Select data 2026-04-07 19:56:21 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:56:21 INFO mstransform::::casa Apply the transformations 2026-04-07 19:56:21 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:20.610913 End time: 2026-04-07 19:56:21.265231 2026-04-07 19:56:21 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:21 INFO mstransform::::casa ########################################## 2026-04-07 19:56:21 INFO mstransform::::casa ########################################## 2026-04-07 19:56:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:21 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 ) 2026-04-07 19:56:21 INFO mstransform::::casa Apply Hanning smoothing 2026-04-07 19:56:21 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 2026-04-07 19:56:21 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:56:21 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 2026-04-07 19:56:21 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:56:21 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:56:21 INFO MSTransformManager::parseFreqTransParams Hanning Smooth is activated 2026-04-07 19:56:21 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:56:21 INFO MSTransformManager::open Select data 2026-04-07 19:56:21 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:56:22 INFO mstransform::::casa Apply the transformations 2026-04-07 19:56:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:21.276723 End time: 2026-04-07 19:56:22.029069 2026-04-07 19:56:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:22 INFO mstransform::::casa ########################################## 2026-04-07 19:56:22 INFO mstransform::::casa ########################################## 2026-04-07 19:56:22 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:22 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 ) 2026-04-07 19:56:22 INFO mstransform::::casa Apply Hanning smoothing 2026-04-07 19:56:22 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 2026-04-07 19:56:22 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:56:22 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 2026-04-07 19:56:22 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:56:22 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:56:22 INFO MSTransformManager::parseFreqTransParams Hanning Smooth is activated 2026-04-07 19:56:22 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:56:22 INFO MSTransformManager::open Select data 2026-04-07 19:56:22 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:56:23 INFO mstransform::::casa Apply the transformations 2026-04-07 19:56:23 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:22.039739 End time: 2026-04-07 19:56:22.767294 2026-04-07 19:56:23 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:23 INFO mstransform::::casa ########################################## 2026-04-07 19:56:23 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-04-07 19:56:23 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. 2026-04-07 19:56:24 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:19.764424 End time: 2026-04-07 19:56:23.640275 2026-04-07 19:56:24 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:24 INFO mstransform::::casa ########################################## .2026-04-07 19:56:24 INFO mstransform::::casa ########################################## 2026-04-07 19:56:24 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:24 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 ) 2026-04-07 19:56:24 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-04-07 19:56:24 INFO mstransform::::casa ########################################## 2026-04-07 19:56:24 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:24 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/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 ) 2026-04-07 19:56:24 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:56:24 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:56:24 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 2026-04-07 19:56:24 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:56:24 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:56:24 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-04-07 19:56:24 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:56:24 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:56:24 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-04-07 19:56:24 INFO MSTransformManager::open Select data 2026-04-07 19:56:24 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:56:24 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:56:24 INFO mstransform::::casa Apply the transformations 2026-04-07 19:56:25 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:24.168536 End time: 2026-04-07 19:56:24.602437 2026-04-07 19:56:25 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:25 INFO mstransform::::casa ########################################## 2026-04-07 19:56:25 INFO mstransform::::casa ########################################## 2026-04-07 19:56:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:25 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 ) 2026-04-07 19:56:25 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:56:25 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:56:25 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 2026-04-07 19:56:25 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:56:25 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:56:25 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-04-07 19:56:25 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-04-07 19:56:25 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:56:25 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:56:25 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1] 2026-04-07 19:56:25 INFO MSTransformManager::open Select data 2026-04-07 19:56:25 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:56:25 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:56:25 INFO mstransform::::casa Apply the transformations 2026-04-07 19:56:25 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:24.613703 End time: 2026-04-07 19:56:25.007095 2026-04-07 19:56:25 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:25 INFO mstransform::::casa ########################################## 2026-04-07 19:56:25 INFO mstransform::::casa ########################################## 2026-04-07 19:56:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:25 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 ) 2026-04-07 19:56:25 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:56:25 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:56:25 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 2026-04-07 19:56:25 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:56:25 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:56:25 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-04-07 19:56:25 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-04-07 19:56:25 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:56:25 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:56:25 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-04-07 19:56:25 INFO MSTransformManager::open Select data 2026-04-07 19:56:25 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:56:25 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:56:25 INFO mstransform::::casa Apply the transformations 2026-04-07 19:56:25 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:25.014924 End time: 2026-04-07 19:56:25.414944 2026-04-07 19:56:25 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:25 INFO mstransform::::casa ########################################## 2026-04-07 19:56:25 INFO mstransform::::casa ########################################## 2026-04-07 19:56:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:25 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 ) 2026-04-07 19:56:25 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:56:25 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:56:25 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 2026-04-07 19:56:25 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:56:25 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:56:25 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-04-07 19:56:25 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-04-07 19:56:25 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:56:25 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:56:25 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-04-07 19:56:25 INFO MSTransformManager::open Select data 2026-04-07 19:56:25 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:56:25 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:56:26 INFO mstransform::::casa Apply the transformations 2026-04-07 19:56:26 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:25.428419 End time: 2026-04-07 19:56:25.849512 2026-04-07 19:56:26 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:26 INFO mstransform::::casa ########################################## 2026-04-07 19:56:26 INFO mstransform::::casa ########################################## 2026-04-07 19:56:26 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:26 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/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 ) 2026-04-07 19:56:26 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:56:26 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:56:26 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 2026-04-07 19:56:26 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:56:26 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:56:26 INFO MSTransformManager::parseDataSelParams spw selection is 4 2026-04-07 19:56:26 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-04-07 19:56:26 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:56:26 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:56:26 INFO MSTransformManager::initDataSelectionParams+ [4, 0, 63, 1] 2026-04-07 19:56:26 INFO MSTransformManager::open Select data 2026-04-07 19:56:26 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:56:26 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:56:26 INFO mstransform::::casa Apply the transformations 2026-04-07 19:56:26 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:25.860651 End time: 2026-04-07 19:56:26.271904 2026-04-07 19:56:26 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:26 INFO mstransform::::casa ########################################## 2026-04-07 19:56:26 INFO mstransform::::casa ########################################## 2026-04-07 19:56:26 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:26 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/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 ) 2026-04-07 19:56:26 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:56:26 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:56:26 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 2026-04-07 19:56:26 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:56:26 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:56:26 INFO MSTransformManager::parseDataSelParams spw selection is 5:1~10 2026-04-07 19:56:26 INFO MSTransformManager::parseFreqTransParams DDI start is 5 2026-04-07 19:56:26 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:56:26 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:56:26 INFO MSTransformManager::initDataSelectionParams+ [5, 1, 10, 1] 2026-04-07 19:56:26 INFO MSTransformManager::open Select data 2026-04-07 19:56:26 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:56:26 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:56:27 INFO mstransform::::casa Apply the transformations 2026-04-07 19:56:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:26.280852 End time: 2026-04-07 19:56:26.660374 2026-04-07 19:56:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:27 INFO mstransform::::casa ########################################## 2026-04-07 19:56:27 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-04-07 19:56:27 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-04-07 19:56:27 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-04-07 19:56:27 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-04-07 19:56:27 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-04-07 19:56:27 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-04-07 19:56:27 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-04-07 19:56:27 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. 2026-04-07 19:56:28 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:24.035550 End time: 2026-04-07 19:56:27.928777 2026-04-07 19:56:28 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:28 INFO mstransform::::casa ########################################## .2026-04-07 19:56:28 INFO mstransform::::casa ########################################## 2026-04-07 19:56:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:28 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 ) 2026-04-07 19:56:28 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-04-07 19:56:28 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-04-07 19:56:28 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... 2026-04-07 19:56:28 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-04-07 19:56:28 INFO mstransform::::casa ########################################## 2026-04-07 19:56:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:28 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/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 ) 2026-04-07 19:56:28 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:56:28 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:56:28 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 2026-04-07 19:56:28 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:56:28 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:56:28 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-04-07 19:56:28 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:56:28 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:56:28 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-04-07 19:56:28 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-04-07 19:56:28 INFO MSTransformManager::open Select data 2026-04-07 19:56:28 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:56:28 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:56:29 INFO mstransform::::casa Apply the transformations 2026-04-07 19:56:29 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:28.382979 End time: 2026-04-07 19:56:28.772165 2026-04-07 19:56:29 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:29 INFO mstransform::::casa ########################################## 2026-04-07 19:56:29 INFO mstransform::::casa ########################################## 2026-04-07 19:56:29 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:29 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-04-07 19:56:29 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:56:29 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:56:29 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 2026-04-07 19:56:29 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:56:29 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:56:29 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-04-07 19:56:29 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:56:29 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:56:29 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-04-07 19:56:29 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-04-07 19:56:29 INFO MSTransformManager::open Select data 2026-04-07 19:56:29 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:56:29 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:56:29 INFO mstransform::::casa Apply the transformations 2026-04-07 19:56:29 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:28.782114 End time: 2026-04-07 19:56:29.194218 2026-04-07 19:56:29 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:29 INFO mstransform::::casa ########################################## 2026-04-07 19:56:29 INFO mstransform::::casa ########################################## 2026-04-07 19:56:29 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:29 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-04-07 19:56:29 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:56:29 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:56:29 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 2026-04-07 19:56:29 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:56:29 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:56:29 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-04-07 19:56:29 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:56:29 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:56:29 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-04-07 19:56:29 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-04-07 19:56:29 INFO MSTransformManager::open Select data 2026-04-07 19:56:29 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:56:29 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:56:29 INFO mstransform::::casa Apply the transformations 2026-04-07 19:56:30 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:29.203123 End time: 2026-04-07 19:56:29.609921 2026-04-07 19:56:30 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:30 INFO mstransform::::casa ########################################## 2026-04-07 19:56:30 INFO mstransform::::casa ########################################## 2026-04-07 19:56:30 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:30 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/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 ) 2026-04-07 19:56:30 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:56:30 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:56:30 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 2026-04-07 19:56:30 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:56:30 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:56:30 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-04-07 19:56:30 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:56:30 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:56:30 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-04-07 19:56:30 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-04-07 19:56:30 INFO MSTransformManager::open Select data 2026-04-07 19:56:30 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:56:30 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:56:30 INFO mstransform::::casa Apply the transformations 2026-04-07 19:56:30 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:29.618701 End time: 2026-04-07 19:56:30.043867 2026-04-07 19:56:30 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:30 INFO mstransform::::casa ########################################## 2026-04-07 19:56:30 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-04-07 19:56:30 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. 2026-04-07 19:56:31 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:28.233370 End time: 2026-04-07 19:56:30.681737 2026-04-07 19:56:31 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:31 INFO mstransform::::casa ########################################## .2026-04-07 19:56:31 INFO mstransform::::casa ########################################## 2026-04-07 19:56:31 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:31 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 ) 2026-04-07 19:56:31 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-04-07 19:56:31 INFO mstransform::::casa ########################################## 2026-04-07 19:56:31 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:31 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/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 ) 2026-04-07 19:56:31 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:56:31 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:56:31 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 2026-04-07 19:56:31 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:56:31 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:56:31 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-04-07 19:56:31 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-04-07 19:56:31 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:56:31 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-04-07 19:56:31 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:56:31 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-04-07 19:56:31 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-04-07 19:56:31 INFO MSTransformManager::open Select data 2026-04-07 19:56:31 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:56:31 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:56:31 INFO mstransform::::casa Apply the transformations 2026-04-07 19:56:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:31.104474 End time: 2026-04-07 19:56:31.565981 2026-04-07 19:56:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:32 INFO mstransform::::casa ########################################## 2026-04-07 19:56:32 INFO mstransform::::casa ########################################## 2026-04-07 19:56:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:32 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/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 ) 2026-04-07 19:56:32 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:56:32 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:56:32 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 2026-04-07 19:56:32 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:56:32 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:56:32 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-04-07 19:56:32 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-04-07 19:56:32 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:56:32 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-04-07 19:56:32 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:56:32 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-04-07 19:56:32 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-04-07 19:56:32 INFO MSTransformManager::open Select data 2026-04-07 19:56:32 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:56:32 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:56:32 INFO mstransform::::casa Apply the transformations 2026-04-07 19:56:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:31.578222 End time: 2026-04-07 19:56:31.973875 2026-04-07 19:56:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:32 INFO mstransform::::casa ########################################## 2026-04-07 19:56:32 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-04-07 19:56:32 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. 2026-04-07 19:56:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:30.970794 End time: 2026-04-07 19:56:32.254416 2026-04-07 19:56:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:32 INFO mstransform::::casa ########################################## .2026-04-07 19:56:33 INFO mstransform::::casa ########################################## 2026-04-07 19:56:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:33 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 ) 2026-04-07 19:56:33 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-04-07 19:56:33 INFO mstransform::::casa ########################################## 2026-04-07 19:56:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:33 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-04-07 19:56:33 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:56:33 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:56:33 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 2026-04-07 19:56:33 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:56:33 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:56:33 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-04-07 19:56:33 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:56:33 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:56:33 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-04-07 19:56:33 INFO MSTransformManager::open Select data 2026-04-07 19:56:33 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:56:33 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:56:33 INFO mstransform::::casa Apply the transformations 2026-04-07 19:56:33 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:32.649664 End time: 2026-04-07 19:56:33.066718 2026-04-07 19:56:33 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:33 INFO mstransform::::casa ########################################## 2026-04-07 19:56:33 INFO mstransform::::casa ########################################## 2026-04-07 19:56:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:33 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-04-07 19:56:33 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:56:33 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:56:33 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 2026-04-07 19:56:33 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:56:33 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:56:33 INFO MSTransformManager::parseDataSelParams spw selection is 5:10~20 2026-04-07 19:56:33 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-04-07 19:56:33 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:56:33 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:56:33 INFO MSTransformManager::initDataSelectionParams+ [5, 10, 20, 1] 2026-04-07 19:56:33 INFO MSTransformManager::open Select data 2026-04-07 19:56:33 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:56:33 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:56:33 INFO mstransform::::casa Apply the transformations 2026-04-07 19:56:33 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:33.076384 End time: 2026-04-07 19:56:33.430592 2026-04-07 19:56:33 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:33 INFO mstransform::::casa ########################################## 2026-04-07 19:56:33 INFO mstransform::::casa ########################################## 2026-04-07 19:56:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:33 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-04-07 19:56:33 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:56:33 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:56:33 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 2026-04-07 19:56:33 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:56:33 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:56:33 INFO MSTransformManager::parseDataSelParams spw selection is 7 2026-04-07 19:56:33 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-04-07 19:56:33 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:56:33 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:56:33 INFO MSTransformManager::initDataSelectionParams+ [7, 0, 63, 1] 2026-04-07 19:56:33 INFO MSTransformManager::open Select data 2026-04-07 19:56:33 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:56:33 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:56:34 INFO mstransform::::casa Apply the transformations 2026-04-07 19:56:34 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:33.439234 End time: 2026-04-07 19:56:33.819433 2026-04-07 19:56:34 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:34 INFO mstransform::::casa ########################################## 2026-04-07 19:56:34 INFO mstransform::::casa ########################################## 2026-04-07 19:56:34 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:34 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/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 ) 2026-04-07 19:56:34 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:56:34 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:56:34 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 2026-04-07 19:56:34 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:56:34 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:56:34 INFO MSTransformManager::parseDataSelParams spw selection is 11 2026-04-07 19:56:34 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-04-07 19:56:34 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:56:34 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:56:34 INFO MSTransformManager::initDataSelectionParams+ [11, 0, 63, 1] 2026-04-07 19:56:34 INFO MSTransformManager::open Select data 2026-04-07 19:56:34 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:56:34 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:56:34 INFO mstransform::::casa Apply the transformations 2026-04-07 19:56:34 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:33.828175 End time: 2026-04-07 19:56:34.231113 2026-04-07 19:56:34 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:34 INFO mstransform::::casa ########################################## 2026-04-07 19:56:34 INFO mstransform::::casa ########################################## 2026-04-07 19:56:34 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:34 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/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 ) 2026-04-07 19:56:34 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:56:34 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:56:34 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 2026-04-07 19:56:34 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:56:34 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:56:34 INFO MSTransformManager::parseDataSelParams spw selection is 13 2026-04-07 19:56:34 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-04-07 19:56:34 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:56:34 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:56:34 INFO MSTransformManager::initDataSelectionParams+ [13, 0, 63, 1] 2026-04-07 19:56:34 INFO MSTransformManager::open Select data 2026-04-07 19:56:34 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:56:34 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:56:34 INFO mstransform::::casa Apply the transformations 2026-04-07 19:56:35 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:34.243934 End time: 2026-04-07 19:56:34.649100 2026-04-07 19:56:35 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:35 INFO mstransform::::casa ########################################## 2026-04-07 19:56:35 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-04-07 19:56:35 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-04-07 19:56:35 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-04-07 19:56:35 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-04-07 19:56:35 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-04-07 19:56:35 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-04-07 19:56:35 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-04-07 19:56:35 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. 2026-04-07 19:56:36 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:32.517863 End time: 2026-04-07 19:56:35.712923 2026-04-07 19:56:36 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:36 INFO mstransform::::casa ########################################## .2026-04-07 19:56:36 INFO mstransform::::casa ########################################## 2026-04-07 19:56:36 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:36 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 ) 2026-04-07 19:56:36 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-04-07 19:56:36 INFO mstransform::::casa ########################################## 2026-04-07 19:56:36 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:36 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 ) 2026-04-07 19:56:36 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-04-07 19:56:36 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:56:36 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 2026-04-07 19:56:36 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:56:36 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:56:36 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-04-07 19:56:36 INFO MSTransformManager::parseDataSelParams scan selection is 60 2026-04-07 19:56:36 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-04-07 19:56:36 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:56:36 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [60] 2026-04-07 19:56:36 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-04-07 19:56:36 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:56:36 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-04-07 19:56:36 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-04-07 19:56:36 INFO MSTransformManager::open Select data 2026-04-07 19:56:36 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:56:37 INFO MSTransformDataHandler::makeSelection 7824 out of 1052108 rows are going to be considered due to the selection criteria. 2026-04-07 19:56:37 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-04-07 19:56:37 INFO mstransform::::casa Apply the transformations 2026-04-07 19:56:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:36.478288 End time: 2026-04-07 19:56:36.913160 2026-04-07 19:56:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:37 INFO mstransform::::casa ########################################## 2026-04-07 19:56:37 INFO mstransform::::casa ########################################## 2026-04-07 19:56:37 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:37 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 ) 2026-04-07 19:56:37 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-04-07 19:56:37 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:56:37 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 2026-04-07 19:56:37 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:56:37 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:56:37 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-04-07 19:56:37 INFO MSTransformManager::parseDataSelParams scan selection is 64 2026-04-07 19:56:37 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-04-07 19:56:37 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:56:37 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [64] 2026-04-07 19:56:37 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-04-07 19:56:37 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:56:37 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-04-07 19:56:37 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-04-07 19:56:37 INFO MSTransformManager::open Select data 2026-04-07 19:56:37 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:56:37 INFO MSTransformDataHandler::makeSelection 10292 out of 1052108 rows are going to be considered due to the selection criteria. 2026-04-07 19:56:37 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-04-07 19:56:37 INFO mstransform::::casa Apply the transformations 2026-04-07 19:56:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:36.920875 End time: 2026-04-07 19:56:37.338188 2026-04-07 19:56:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:37 INFO mstransform::::casa ########################################## 2026-04-07 19:56:37 INFO mstransform::::casa ########################################## 2026-04-07 19:56:37 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:37 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 ) 2026-04-07 19:56:37 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-04-07 19:56:37 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:56:37 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 2026-04-07 19:56:37 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:56:37 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:56:37 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-04-07 19:56:37 INFO MSTransformManager::parseDataSelParams scan selection is 69 2026-04-07 19:56:37 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-04-07 19:56:37 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:56:37 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [69] 2026-04-07 19:56:37 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-04-07 19:56:37 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:56:37 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-04-07 19:56:37 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-04-07 19:56:37 INFO MSTransformManager::open Select data 2026-04-07 19:56:37 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:56:37 INFO MSTransformDataHandler::makeSelection 10650 out of 1052108 rows are going to be considered due to the selection criteria. 2026-04-07 19:56:38 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-04-07 19:56:38 INFO mstransform::::casa Apply the transformations 2026-04-07 19:56:38 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:37.344693 End time: 2026-04-07 19:56:37.838557 2026-04-07 19:56:38 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:38 INFO mstransform::::casa ########################################## 2026-04-07 19:56:38 INFO mstransform::::casa ########################################## 2026-04-07 19:56:38 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:38 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.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 ) 2026-04-07 19:56:38 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-04-07 19:56:38 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:56:38 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.0003.ms 2026-04-07 19:56:38 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:56:38 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:56:38 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-04-07 19:56:38 INFO MSTransformManager::parseDataSelParams scan selection is 76 2026-04-07 19:56:38 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-04-07 19:56:38 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:56:38 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [76] 2026-04-07 19:56:38 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-04-07 19:56:38 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:56:38 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-04-07 19:56:38 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-04-07 19:56:38 INFO MSTransformManager::open Select data 2026-04-07 19:56:38 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:56:38 INFO MSTransformDataHandler::makeSelection 10074 out of 1052108 rows are going to be considered due to the selection criteria. 2026-04-07 19:56:38 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-04-07 19:56:38 INFO mstransform::::casa Apply the transformations 2026-04-07 19:56:38 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:37.845238 End time: 2026-04-07 19:56:38.285911 2026-04-07 19:56:38 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:38 INFO mstransform::::casa ########################################## 2026-04-07 19:56:38 INFO mstransform::::casa ########################################## 2026-04-07 19:56:38 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:38 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.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 ) 2026-04-07 19:56:38 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-04-07 19:56:38 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:56:38 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.0004.ms 2026-04-07 19:56:38 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:56:38 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:56:38 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-04-07 19:56:38 INFO MSTransformManager::parseDataSelParams scan selection is 83 2026-04-07 19:56:38 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-04-07 19:56:38 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:56:38 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [83] 2026-04-07 19:56:38 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-04-07 19:56:38 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:56:38 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-04-07 19:56:38 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-04-07 19:56:38 INFO MSTransformManager::open Select data 2026-04-07 19:56:38 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:56:38 INFO MSTransformDataHandler::makeSelection 11064 out of 1052108 rows are going to be considered due to the selection criteria. 2026-04-07 19:56:39 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-04-07 19:56:39 INFO mstransform::::casa Apply the transformations 2026-04-07 19:56:39 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:38.297455 End time: 2026-04-07 19:56:38.784835 2026-04-07 19:56:39 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:39 INFO mstransform::::casa ########################################## 2026-04-07 19:56:39 INFO mstransform::::casa ########################################## 2026-04-07 19:56:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:39 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 ) 2026-04-07 19:56:39 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-04-07 19:56:39 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:56:39 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 2026-04-07 19:56:39 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:56:39 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:56:39 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-04-07 19:56:39 INFO MSTransformManager::parseDataSelParams scan selection is 90 2026-04-07 19:56:39 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-04-07 19:56:39 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:56:39 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [90] 2026-04-07 19:56:39 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-04-07 19:56:39 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:56:39 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-04-07 19:56:39 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-04-07 19:56:39 INFO MSTransformManager::open Select data 2026-04-07 19:56:39 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:56:39 INFO MSTransformDataHandler::makeSelection 8836 out of 1052108 rows are going to be considered due to the selection criteria. 2026-04-07 19:56:39 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-04-07 19:56:39 INFO mstransform::::casa Apply the transformations 2026-04-07 19:56:39 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:38.797662 End time: 2026-04-07 19:56:39.243896 2026-04-07 19:56:39 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:39 INFO mstransform::::casa ########################################## 2026-04-07 19:56:39 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-04-07 19:56:39 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. 2026-04-07 19:56:40 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:36.297423 End time: 2026-04-07 19:56:40.230151 2026-04-07 19:56:40 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:40 INFO mstransform::::casa ########################################## .2026-04-07 19:56:41 INFO mstransform::::casa ########################################## 2026-04-07 19:56:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:41 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 ) 2026-04-07 19:56:41 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-04-07 19:56:41 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-04-07 19:56:41 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... 2026-04-07 19:56:41 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-04-07 19:56:41 INFO mstransform::::casa ########################################## 2026-04-07 19:56:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:41 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-04-07 19:56:41 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:56:41 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:56:41 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 2026-04-07 19:56:41 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:56:41 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:56:41 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-04-07 19:56:41 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:56:41 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:56:41 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-04-07 19:56:41 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-04-07 19:56:41 INFO MSTransformManager::open Select data 2026-04-07 19:56:41 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:56:41 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:56:41 INFO mstransform::::casa Apply the transformations 2026-04-07 19:56:41 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:40.698826 End time: 2026-04-07 19:56:41.122168 2026-04-07 19:56:41 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:41 INFO mstransform::::casa ########################################## 2026-04-07 19:56:41 INFO mstransform::::casa ########################################## 2026-04-07 19:56:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:41 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-04-07 19:56:41 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:56:41 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:56:41 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 2026-04-07 19:56:41 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:56:41 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:56:41 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-04-07 19:56:41 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:56:41 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:56:41 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-04-07 19:56:41 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-04-07 19:56:41 INFO MSTransformManager::open Select data 2026-04-07 19:56:41 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:56:41 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:56:41 INFO mstransform::::casa Apply the transformations 2026-04-07 19:56:42 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:41.132343 End time: 2026-04-07 19:56:41.583181 2026-04-07 19:56:42 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:42 INFO mstransform::::casa ########################################## 2026-04-07 19:56:42 INFO mstransform::::casa ########################################## 2026-04-07 19:56:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:42 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/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 ) 2026-04-07 19:56:42 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:56:42 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:56:42 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 2026-04-07 19:56:42 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:56:42 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:56:42 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-04-07 19:56:42 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:56:42 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:56:42 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-04-07 19:56:42 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-04-07 19:56:42 INFO MSTransformManager::open Select data 2026-04-07 19:56:42 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:56:42 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:56:42 INFO mstransform::::casa Apply the transformations 2026-04-07 19:56:42 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:41.592376 End time: 2026-04-07 19:56:42.037832 2026-04-07 19:56:42 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:42 INFO mstransform::::casa ########################################## 2026-04-07 19:56:42 INFO mstransform::::casa ########################################## 2026-04-07 19:56:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:42 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/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 ) 2026-04-07 19:56:42 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:56:42 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:56:42 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 2026-04-07 19:56:42 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:56:42 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:56:42 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-04-07 19:56:42 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:56:42 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:56:42 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-04-07 19:56:42 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-04-07 19:56:42 INFO MSTransformManager::open Select data 2026-04-07 19:56:42 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:56:42 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:56:42 INFO mstransform::::casa Apply the transformations 2026-04-07 19:56:42 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:42.048832 End time: 2026-04-07 19:56:42.457103 2026-04-07 19:56:42 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:42 INFO mstransform::::casa ########################################## 2026-04-07 19:56:42 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-04-07 19:56:42 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. 2026-04-07 19:56:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:40.555865 End time: 2026-04-07 19:56:43.137523 2026-04-07 19:56:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:43 INFO mstransform::::casa ########################################## 2026-04-07 19:56:43 INFO mstransform::::casa ########################################## 2026-04-07 19:56:43 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:43 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 ) 2026-04-07 19:56:43 WARN mstransform::::casa Cannot combine or separate spws in parallel because the subMSs do not contain all the selected spws 2026-04-07 19:56:43 WARN mstransform::::casa Will process the input MMS as a monolithic MS 2026-04-07 19:56:43 WARN mstransform::::casa Will create an output MMS with separation axis 'scan' 2026-04-07 19:56:43 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-04-07 19:56:43 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-04-07 19:56:43 INFO mstransform::::casa ########################################## 2026-04-07 19:56:43 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:43 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 ) 2026-04-07 19:56:43 INFO mstransform::::casa Combine spws 0:60~63,1:60~63 into new output spw 2026-04-07 19:56:43 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms 2026-04-07 19:56:43 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:56:43 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 2026-04-07 19:56:43 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:56:43 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:56:43 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-04-07 19:56:43 INFO MSTransformManager::parseDataSelParams spw selection is 0:60~63,1:60~63 2026-04-07 19:56:43 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-04-07 19:56:43 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:56:43 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-04-07 19:56:43 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:56:43 INFO MSTransformManager::initDataSelectionParams+ [0, 60, 63, 1 2026-04-07 19:56:43 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-04-07 19:56:43 INFO MSTransformManager::open Select data 2026-04-07 19:56:43 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:56:43 INFO MSTransformDataHandler::makeSelection 1068 out of 2148 rows are going to be considered due to the selection criteria. 2026-04-07 19:56:44 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-04-07 19:56:44 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-04-07 19:56:44 INFO MSTransformRegridder::combineSpwsCore SPW 0: 4 channels, first channel = 1.696000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-04-07 19:56:44 INFO MSTransformRegridder::combineSpwsCore SPW 1: 4 channels, first channel = 1.760000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-04-07 19:56:44 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 2026-04-07 19:56:44 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-04-07 19:56:44 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-04-07 19:56:44 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7295e+09 Hz 2026-04-07 19:56:44 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-04-07 19:56:44 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 68 2026-04-07 19:56:44 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.8e+07 Hz 2026-04-07 19:56:44 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6955e+09 Hz, upper edge = 1.7635e+09 Hz 2026-04-07 19:56:44 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 2026-04-07 19:56:44 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-04-07 19:56:44 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-04-07 19:56:44 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-04-07 19:56:44 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-04-07 19:56:44 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-04-07 19:56:44 INFO mstransform::::casa Apply the transformations 2026-04-07 19:56:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:43.465757 End time: 2026-04-07 19:56:43.940575 2026-04-07 19:56:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:44 INFO mstransform::::casa ########################################## 2026-04-07 19:56:44 INFO mstransform::::casa ########################################## 2026-04-07 19:56:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:44 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 ) 2026-04-07 19:56:44 INFO mstransform::::casa Combine spws 0:60~63,1:60~63 into new output spw 2026-04-07 19:56:44 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms 2026-04-07 19:56:44 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:56:44 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 2026-04-07 19:56:44 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:56:44 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:56:44 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-04-07 19:56:44 INFO MSTransformManager::parseDataSelParams spw selection is 0:60~63,1:60~63 2026-04-07 19:56:44 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-04-07 19:56:44 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:56:44 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-04-07 19:56:44 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:56:44 INFO MSTransformManager::initDataSelectionParams+ [0, 60, 63, 1 2026-04-07 19:56:44 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-04-07 19:56:44 INFO MSTransformManager::open Select data 2026-04-07 19:56:44 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:56:44 INFO MSTransformDataHandler::makeSelection 1080 out of 2148 rows are going to be considered due to the selection criteria. 2026-04-07 19:56:44 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-04-07 19:56:44 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-04-07 19:56:44 INFO MSTransformRegridder::combineSpwsCore SPW 0: 4 channels, first channel = 1.696000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-04-07 19:56:44 INFO MSTransformRegridder::combineSpwsCore SPW 1: 4 channels, first channel = 1.760000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-04-07 19:56:44 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 2026-04-07 19:56:44 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-04-07 19:56:44 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-04-07 19:56:44 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7295e+09 Hz 2026-04-07 19:56:44 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-04-07 19:56:44 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 68 2026-04-07 19:56:44 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.8e+07 Hz 2026-04-07 19:56:44 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6955e+09 Hz, upper edge = 1.7635e+09 Hz 2026-04-07 19:56:44 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 2026-04-07 19:56:44 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-04-07 19:56:44 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-04-07 19:56:44 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-04-07 19:56:44 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-04-07 19:56:44 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-04-07 19:56:44 INFO mstransform::::casa Apply the transformations 2026-04-07 19:56:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:43.952283 End time: 2026-04-07 19:56:44.448808 2026-04-07 19:56:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:44 INFO mstransform::::casa ########################################## 2026-04-07 19:56:44 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-04-07 19:56:44 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. 2026-04-07 19:56:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:43.149475 End time: 2026-04-07 19:56:44.766711 2026-04-07 19:56:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:45 INFO mstransform::::casa ########################################## 2026-04-07 19:56:45 INFO cvel::::casa ########################################## 2026-04-07 19:56:45 INFO cvel::::casa ##### Begin Task: cvel ##### 2026-04-07 19:56:45 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 ) 2026-04-07 19:56:45 INFO cvel::::casa Creating selected SubMS ... 2026-04-07 19:56:45 INFO SubMS::parseColumnNames() Using DATA MODEL_DATA CORRECTED_DATA columns. 2026-04-07 19:56:45 INFO SubMS::makeSelection() 2148 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:56:45 INFO SubMS::doChannelMods() Data binned. 2026-04-07 19:56:45 INFO cvel::::casa Using 3C286_A (original field 0, new field 0) as common direction for the output reference frame. 2026-04-07 19:56:45 INFO ms::cvel Input spectral window 0 has 4 channels of width 1.000000e+06 Hz 2026-04-07 19:56:45 INFO ms::cvel+ First channel center = 1.696000000e+09 Hz, last channel center = 1.699000000e+09 Hz 2026-04-07 19:56:45 INFO ms::cvel Input spectral window 1 has 4 channels of width 1.000000e+06 Hz 2026-04-07 19:56:45 INFO ms::cvel+ First channel center = 1.760000000e+09 Hz, last channel center = 1.763000000e+09 Hz 2026-04-07 19:56:45 INFO ms::cvel Starting combination of spectral windows ... 2026-04-07 19:56:45 INFO SubMS::combineSpws() Input SPWs sorted by first (lowest) channel frequency: 2026-04-07 19:56:45 INFO SubMS::combineSpws() SPW 0: 4 channels, first channel = 1.696000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-04-07 19:56:45 INFO SubMS::combineSpws() SPW 1: 4 channels, first channel = 1.760000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-04-07 19:56:45 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. 2026-04-07 19:56:46 INFO SubMS::combineSpws() Processed 2148 original rows, wrote 1074 new ones. 2026-04-07 19:56:46 INFO SubMS::combineSpws() Spectral window combination complete. 2026-04-07 19:56:46 INFO ms::cvel 2026-04-07 19:56:46 INFO ms::cvel Testing if spectral frame transformation/regridding is needed ... 2026-04-07 19:56:46 INFO SubMS::regridSpw() Using tabulated observatory position for EVLA: 2026-04-07 19:56:46 INFO SubMS::regridSpw() Position: [-1.60116e+06, -5.04199e+06, 3.55488e+06] (ITRF) 2026-04-07 19:56:46 INFO SubMS::regridSpw() Regridded spectral window 0 will be created for field 1 with parameters 2026-04-07 19:56:46 INFO SubMS::regridSpw()+ input frame = TOPO, output frame = TOPO 2026-04-07 19:56:46 INFO SubMS::regridSpw()+ Channels equidistant in freq 2026-04-07 19:56:46 INFO SubMS::regridSpw()+ Central frequency (in output frame) = 1.7295e+09 Hz 2026-04-07 19:56:46 INFO SubMS::regridSpw()+ Width of central channel (in output frame) = 1e+06 Hz 2026-04-07 19:56:46 INFO SubMS::regridSpw()+ Number of channels = 68 2026-04-07 19:56:46 INFO SubMS::regridSpw()+ Total width of SPW (in output frame) = 6.8e+07 Hz 2026-04-07 19:56:46 INFO SubMS::regridSpw()+ Lower edge = 1.6955e+09 Hz, upper edge = 1.7635e+09 Hz 2026-04-07 19:56:46 INFO SubMS::regridSpw()+ Interpolation Method = linear 2026-04-07 19:56:46 INFO SubMS::regridSpw() Added 1 new rows to the DATA_DESCRIPTION table and deleted 1 old ones. 2026-04-07 19:56:46 INFO SubMS::regridSpw()+ Added 1 rows to the SPECTRAL_WINDOW table and deleted 1 old ones. 2026-04-07 19:56:46 INFO SubMS::regridSpw()+ Added 1 rows to the SOURCE table and deleted 2 old ones. 2026-04-07 19:56:46 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. 2026-04-07 19:56:46 INFO ms::cvel Spectral frame transformation/regridding completed. 2026-04-07 19:56:46 INFO ms::cvel Final spectral window has 68 channels of width 1.000000e+06 Hz 2026-04-07 19:56:46 INFO ms::cvel+ First channel center = 1.696000000e+09 Hz, last channel center = 1.763000000e+09 Hz 2026-04-07 19:56:46 INFO ms::cvel NOTE: any virtual model data will be cleared. 2026-04-07 19:56:46 INFO Clearing all model records in MS header. 2026-04-07 19:56:46 INFO cvel::::casa Task cvel complete. Start time: 2026-04-07 19:56:44.824476 End time: 2026-04-07 19:56:45.999269 2026-04-07 19:56:46 INFO cvel::::casa ##### End Task: cvel ##### 2026-04-07 19:56:46 INFO cvel::::casa ########################################## .2026-04-07 19:56:46 INFO mstransform::::casa ########################################## 2026-04-07 19:56:46 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:46 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 ) 2026-04-07 19:56:46 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-04-07 19:56:46 INFO mstransform::::casa ########################################## 2026-04-07 19:56:46 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:46 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/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 ) 2026-04-07 19:56:46 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:56:46 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:56:46 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 2026-04-07 19:56:46 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:56:46 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:56:46 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-04-07 19:56:46 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:56:46 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-04-07 19:56:46 INFO MSTransformManager::open Select data 2026-04-07 19:56:46 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:56:46 INFO MSTransformDataHandler::makeSelection 8544 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:56:47 INFO mstransform::::casa Apply the transformations 2026-04-07 19:56:47 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:46.391542 End time: 2026-04-07 19:56:47.177982 2026-04-07 19:56:47 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:47 INFO mstransform::::casa ########################################## 2026-04-07 19:56:47 INFO mstransform::::casa ########################################## 2026-04-07 19:56:47 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:47 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/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 ) 2026-04-07 19:56:47 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-04-07 19:56:47 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-04-07 19:56:47 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 2026-04-07 19:56:47 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:56:47 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:56:47 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-04-07 19:56:47 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-04-07 19:56:47 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-04-07 19:56:47 INFO MSTransformManager::open Select data 2026-04-07 19:56:47 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:56:47 INFO MSTransformDataHandler::makeSelection 8640 out of 17184 rows are going to be considered due to the selection criteria. 2026-04-07 19:56:48 INFO mstransform::::casa Apply the transformations 2026-04-07 19:56:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:47.191737 End time: 2026-04-07 19:56:48.185204 2026-04-07 19:56:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:48 INFO mstransform::::casa ########################################## 2026-04-07 19:56:48 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-04-07 19:56:48 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. 2026-04-07 19:56:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:46.260010 End time: 2026-04-07 19:56:48.454250 2026-04-07 19:56:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:48 INFO mstransform::::casa ########################################## 2026-04-07 19:56:48 INFO mstransform::::casa ########################################## 2026-04-07 19:56:48 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:48 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 ) 2026-04-07 19:56:49 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-04-07 19:56:49 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-04-07 19:56:49 INFO mstransform::::casa ########################################## 2026-04-07 19:56:49 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:49 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 ) 2026-04-07 19:56:49 INFO mstransform::::casa Parse regridding parameters 2026-04-07 19:56:49 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 2026-04-07 19:56:49 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:56:49 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 2026-04-07 19:56:49 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:56:49 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:56:49 INFO MSTransformManager::parseDataSelParams spw selection is 1,3,5,7 2026-04-07 19:56:49 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-04-07 19:56:49 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-04-07 19:56:49 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-04-07 19:56:49 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-04-07 19:56:49 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-04-07 19:56:49 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-04-07 19:56:49 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:56:49 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [4, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:56:49 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-04-07 19:56:49 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1 2026-04-07 19:56:49 INFO MSTransformManager::initDataSelectionParams+ 5, 0, 63, 1 2026-04-07 19:56:49 INFO MSTransformManager::initDataSelectionParams+ 7, 0, 63, 1] 2026-04-07 19:56:49 INFO MSTransformManager::open Select data 2026-04-07 19:56:49 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:56:49 INFO MSTransformDataHandler::makeSelection 2136 out of 8544 rows are going to be considered due to the selection criteria. 2026-04-07 19:56:49 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-04-07 19:56:49 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 2026-04-07 19:56:49 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-04-07 19:56:49 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-04-07 19:56:49 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7315e+09 Hz 2026-04-07 19:56:49 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-04-07 19:56:49 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-04-07 19:56:49 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-04-07 19:56:49 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6995e+09 Hz, upper edge = 1.7635e+09 Hz 2026-04-07 19:56:49 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 2026-04-07 19:56:49 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 3 2026-04-07 19:56:49 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 2026-04-07 19:56:49 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-04-07 19:56:49 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-04-07 19:56:49 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.8595e+09 Hz 2026-04-07 19:56:49 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-04-07 19:56:49 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-04-07 19:56:49 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-04-07 19:56:49 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.8275e+09 Hz, upper edge = 1.8915e+09 Hz 2026-04-07 19:56:49 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 2026-04-07 19:56:49 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 5 2026-04-07 19:56:49 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 2026-04-07 19:56:49 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-04-07 19:56:49 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-04-07 19:56:49 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.9875e+09 Hz 2026-04-07 19:56:49 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-04-07 19:56:49 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-04-07 19:56:49 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-04-07 19:56:49 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.9555e+09 Hz, upper edge = 2.0195e+09 Hz 2026-04-07 19:56:49 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 2026-04-07 19:56:49 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 7 2026-04-07 19:56:49 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 2026-04-07 19:56:49 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-04-07 19:56:49 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-04-07 19:56:49 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.1155e+09 Hz 2026-04-07 19:56:49 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-04-07 19:56:49 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-04-07 19:56:49 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-04-07 19:56:49 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.0835e+09 Hz, upper edge = 2.1475e+09 Hz 2026-04-07 19:56:49 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 2026-04-07 19:56:49 INFO ParallelDataHelper::::casa Apply the transformations 2026-04-07 19:56:49 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:48.589784 End time: 2026-04-07 19:56:49.224694 2026-04-07 19:56:49 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:49 INFO mstransform::::casa ########################################## 2026-04-07 19:56:49 INFO mstransform::::casa ########################################## 2026-04-07 19:56:49 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:49 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 ) 2026-04-07 19:56:49 INFO mstransform::::casa Parse regridding parameters 2026-04-07 19:56:49 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 2026-04-07 19:56:49 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:56:49 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 2026-04-07 19:56:49 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:56:49 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:56:49 INFO MSTransformManager::parseDataSelParams spw selection is 1,3,5,7 2026-04-07 19:56:49 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-04-07 19:56:49 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-04-07 19:56:49 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-04-07 19:56:49 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-04-07 19:56:49 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-04-07 19:56:49 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-04-07 19:56:49 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:56:49 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [4, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:56:49 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-04-07 19:56:49 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1 2026-04-07 19:56:49 INFO MSTransformManager::initDataSelectionParams+ 5, 0, 63, 1 2026-04-07 19:56:49 INFO MSTransformManager::initDataSelectionParams+ 7, 0, 63, 1] 2026-04-07 19:56:49 INFO MSTransformManager::open Select data 2026-04-07 19:56:49 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:56:49 INFO MSTransformDataHandler::makeSelection 2160 out of 8640 rows are going to be considered due to the selection criteria. 2026-04-07 19:56:50 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-04-07 19:56:50 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 2026-04-07 19:56:50 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-04-07 19:56:50 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-04-07 19:56:50 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7315e+09 Hz 2026-04-07 19:56:50 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-04-07 19:56:50 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-04-07 19:56:50 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-04-07 19:56:50 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6995e+09 Hz, upper edge = 1.7635e+09 Hz 2026-04-07 19:56:50 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 2026-04-07 19:56:50 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 3 2026-04-07 19:56:50 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 2026-04-07 19:56:50 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-04-07 19:56:50 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-04-07 19:56:50 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.8595e+09 Hz 2026-04-07 19:56:50 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-04-07 19:56:50 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-04-07 19:56:50 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-04-07 19:56:50 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.8275e+09 Hz, upper edge = 1.8915e+09 Hz 2026-04-07 19:56:50 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 2026-04-07 19:56:50 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 5 2026-04-07 19:56:50 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 2026-04-07 19:56:50 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-04-07 19:56:50 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-04-07 19:56:50 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.9875e+09 Hz 2026-04-07 19:56:50 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-04-07 19:56:50 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-04-07 19:56:50 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-04-07 19:56:50 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.9555e+09 Hz, upper edge = 2.0195e+09 Hz 2026-04-07 19:56:50 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 2026-04-07 19:56:50 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 7 2026-04-07 19:56:50 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 2026-04-07 19:56:50 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-04-07 19:56:50 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-04-07 19:56:50 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.1155e+09 Hz 2026-04-07 19:56:50 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-04-07 19:56:50 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-04-07 19:56:50 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-04-07 19:56:50 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.0835e+09 Hz, upper edge = 2.1475e+09 Hz 2026-04-07 19:56:50 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 2026-04-07 19:56:50 INFO ParallelDataHelper::::casa Apply the transformations 2026-04-07 19:56:50 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:49.235732 End time: 2026-04-07 19:56:49.936113 2026-04-07 19:56:50 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:50 INFO mstransform::::casa ########################################## 2026-04-07 19:56:50 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-04-07 19:56:50 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. 2026-04-07 19:56:50 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:48.466397 End time: 2026-04-07 19:56:50.181141 2026-04-07 19:56:50 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:50 INFO mstransform::::casa ########################################## 2026-04-07 19:56:50 INFO listobs::::casa ########################################## 2026-04-07 19:56:50 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-04-07 19:56:50 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 ) 2026-04-07 19:56:50 INFO listobs::ms::summary ================================================================================ 2026-04-07 19:56:50 INFO listobs::ms::summary+ MeasurementSet Name: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/reg13.ms MS Version 2 2026-04-07 19:56:50 INFO listobs::ms::summary+ ================================================================================ 2026-04-07 19:56:50 INFO listobs::ms::summary+ Observer: Ms. Urvashi Rao Venkata Project: T.B.D. 2026-04-07 19:56:50 INFO listobs::ms::summary+ Observation: EVLA 2026-04-07 19:56:50 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-04-07 19:56:50 INFO listobs::ms::summary Data records: 4296 Total elapsed time = 179.8 seconds 2026-04-07 19:56:50 INFO listobs::ms::summary+ Observed from 16-Oct-2010/14:45:08.0 to 16-Oct-2010/14:48:07.8 (UTC) 2026-04-07 19:56:50 INFO listobs::ms::summary 2026-04-07 19:56:50 INFO listobs::ms::summary+ ObservationID = 0 ArrayID = 0 2026-04-07 19:56:50 INFO listobs::ms::summary+ Date Timerange (UTC) Scan FldId FieldName nRows SpwIds Average Interval(s) ScanIntent 2026-04-07 19:56:50 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] 2026-04-07 19:56:50 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] 2026-04-07 19:56:50 INFO listobs::ms::summary (nRows = Total number of rows per scan) 2026-04-07 19:56:50 INFO listobs::ms::summary Fields: 1 2026-04-07 19:56:50 INFO listobs::ms::summary+ ID Code Name RA Decl Epoch SrcId nRows 2026-04-07 19:56:50 INFO listobs::ms::summary+ 1 Q 3C286_A 13:31:08.287985 +30.30.32.95886 J2000 1 4296 2026-04-07 19:56:50 INFO listobs::ms::summary Spectral Windows: (4 unique spectral windows and 1 unique polarization setups) 2026-04-07 19:56:50 INFO listobs::ms::summary+ SpwID Name #Chans Frame Ch0(MHz) ChanWid(kHz) TotBW(kHz) CtrFreq(MHz) Corrs 2026-04-07 19:56:50 INFO listobs::ms::summary+ 0 Subband:1 64 TOPO 1700.000 1000.000 64000.0 1731.5000 RR RL LR LL 2026-04-07 19:56:50 INFO listobs::ms::summary+ 1 Subband:3 64 TOPO 1828.000 1000.000 64000.0 1859.5000 RR RL LR LL 2026-04-07 19:56:50 INFO listobs::ms::summary+ 2 Subband:5 64 TOPO 1956.000 1000.000 64000.0 1987.5000 RR RL LR LL 2026-04-07 19:56:50 INFO listobs::ms::summary+ 3 Subband:7 64 TOPO 2084.000 1000.000 64000.0 2115.5000 RR RL LR LL 2026-04-07 19:56:50 INFO listobs::ms::summary Sources: 8 2026-04-07 19:56:50 INFO listobs::ms::summary+ ID Name SpwId RestFreq(MHz) SysVel(km/s) 2026-04-07 19:56:50 INFO listobs::ms::summary+ 0 3C286_A 0 - - 2026-04-07 19:56:50 INFO listobs::ms::summary+ 0 3C286_A 1 - - 2026-04-07 19:56:50 INFO listobs::ms::summary+ 0 3C286_A 2 - - 2026-04-07 19:56:50 INFO listobs::ms::summary+ 0 3C286_A 3 - - 2026-04-07 19:56:50 INFO listobs::ms::summary+ 1 3C286_A 0 - - 2026-04-07 19:56:50 INFO listobs::ms::summary+ 1 3C286_A 1 - - 2026-04-07 19:56:50 INFO listobs::ms::summary+ 1 3C286_A 2 - - 2026-04-07 19:56:50 INFO listobs::ms::summary+ 1 3C286_A 3 - - 2026-04-07 19:56:50 INFO listobs::ms::summary Antennas: 4: 2026-04-07 19:56:50 INFO listobs::ms::summary+ ID Name Station Diam. Long. Lat. Offset from array center (m) ITRF Geocentric coordinates (m) 2026-04-07 19:56:50 INFO listobs::ms::summary+ East North Elevation x y z 2026-04-07 19:56:50 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 2026-04-07 19:56:50 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 2026-04-07 19:56:50 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 2026-04-07 19:56:50 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 2026-04-07 19:56:50 INFO listobs::::casa Task listobs complete. Start time: 2026-04-07 19:56:50.226043 End time: 2026-04-07 19:56:50.282972 2026-04-07 19:56:50 INFO listobs::::casa ##### End Task: listobs ##### 2026-04-07 19:56:50 INFO listobs::::casa ########################################## .s2026-04-07 19:56:51 INFO partition::::casa ########################################## 2026-04-07 19:56:51 INFO partition::::casa ##### Begin Task: partition ##### 2026-04-07 19:56:51 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='' ) 2026-04-07 19:56:51 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-04-07 19:56:51 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-04-07 19:56:51 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... 2026-04-07 19:56:51 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-04-07 19:56:51 INFO partition::::casa ########################################## 2026-04-07 19:56:51 INFO partition::::casa ##### Begin Task: partition ##### 2026-04-07 19:56:51 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]))' ) 2026-04-07 19:56:51 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms 2026-04-07 19:56:51 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-04-07 19:56:51 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 2026-04-07 19:56:51 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:56:51 INFO MSTransformManager::open Select data 2026-04-07 19:56:51 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:56:51 INFO MSTransformDataHandler::makeSelection 528 out of 2112 rows are going to be considered due to the selection criteria. 2026-04-07 19:56:52 INFO partition::::casa Run the tool to partition the MS 2026-04-07 19:56:52 INFO partition::::casa Task partition complete. Start time: 2026-04-07 19:56:50.701100 End time: 2026-04-07 19:56:51.692610 2026-04-07 19:56:52 INFO partition::::casa ##### End Task: partition ##### 2026-04-07 19:56:52 INFO partition::::casa ########################################## 2026-04-07 19:56:52 INFO partition::::casa ########################################## 2026-04-07 19:56:52 INFO partition::::casa ##### Begin Task: partition ##### 2026-04-07 19:56:52 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]))' ) 2026-04-07 19:56:52 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms 2026-04-07 19:56:52 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-04-07 19:56:52 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 2026-04-07 19:56:52 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:56:52 INFO MSTransformManager::open Select data 2026-04-07 19:56:52 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:56:52 INFO MSTransformDataHandler::makeSelection 528 out of 2112 rows are going to be considered due to the selection criteria. 2026-04-07 19:56:52 INFO partition::::casa Run the tool to partition the MS 2026-04-07 19:56:53 INFO partition::::casa Task partition complete. Start time: 2026-04-07 19:56:51.701083 End time: 2026-04-07 19:56:52.582974 2026-04-07 19:56:53 INFO partition::::casa ##### End Task: partition ##### 2026-04-07 19:56:53 INFO partition::::casa ########################################## 2026-04-07 19:56:53 INFO partition::::casa ########################################## 2026-04-07 19:56:53 INFO partition::::casa ##### Begin Task: partition ##### 2026-04-07 19:56:53 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]))' ) 2026-04-07 19:56:53 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms 2026-04-07 19:56:53 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-04-07 19:56:53 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 2026-04-07 19:56:53 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:56:53 INFO MSTransformManager::open Select data 2026-04-07 19:56:53 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:56:53 INFO MSTransformDataHandler::makeSelection 528 out of 2112 rows are going to be considered due to the selection criteria. 2026-04-07 19:56:53 INFO partition::::casa Run the tool to partition the MS 2026-04-07 19:56:54 INFO partition::::casa Task partition complete. Start time: 2026-04-07 19:56:52.590279 End time: 2026-04-07 19:56:53.523081 2026-04-07 19:56:54 INFO partition::::casa ##### End Task: partition ##### 2026-04-07 19:56:54 INFO partition::::casa ########################################## 2026-04-07 19:56:54 INFO partition::::casa ########################################## 2026-04-07 19:56:54 INFO partition::::casa ##### Begin Task: partition ##### 2026-04-07 19:56:54 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]))' ) 2026-04-07 19:56:54 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms 2026-04-07 19:56:54 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-04-07 19:56:54 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 2026-04-07 19:56:54 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:56:54 INFO MSTransformManager::open Select data 2026-04-07 19:56:54 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:56:54 INFO MSTransformDataHandler::makeSelection 528 out of 2112 rows are going to be considered due to the selection criteria. 2026-04-07 19:56:54 INFO partition::::casa Run the tool to partition the MS 2026-04-07 19:56:54 INFO partition::::casa Task partition complete. Start time: 2026-04-07 19:56:53.531575 End time: 2026-04-07 19:56:54.417731 2026-04-07 19:56:54 INFO partition::::casa ##### End Task: partition ##### 2026-04-07 19:56:54 INFO partition::::casa ########################################## 2026-04-07 19:56:54 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-04-07 19:56:54 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. 2026-04-07 19:56:55 INFO partition::::casa Create a backup of the flags that are in the MMS 2026-04-07 19:56:55 INFO AgentFlagger::open Table type is Measurement Set 2026-04-07 19:56:55 INFO FlagVersion::saveFlagVersion Creating new backup flag file called partition_1 2026-04-07 19:56:55 INFO partition::::casa Task partition complete. Start time: 2026-04-07 19:56:50.579438 End time: 2026-04-07 19:56:55.462168 2026-04-07 19:56:55 INFO partition::::casa ##### End Task: partition ##### 2026-04-07 19:56:55 INFO partition::::casa ########################################## 2026-04-07 19:56:55 INFO mstransform::::casa ########################################## 2026-04-07 19:56:55 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:55 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 ) 2026-04-07 19:56:56 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-04-07 19:56:56 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-04-07 19:56:56 INFO mstransform::::casa ########################################## 2026-04-07 19:56:56 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:56 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 ) 2026-04-07 19:56:56 INFO mstransform::::casa Parse regridding parameters 2026-04-07 19:56:56 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 2026-04-07 19:56:56 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-04-07 19:56:56 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 2026-04-07 19:56:56 INFO MSTransformManager::parseMsSpecParams Re-index is disabled 2026-04-07 19:56:56 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:56:56 INFO MSTransformManager::parseDataSelParams field selection is SXDF-NB1006-4 2026-04-07 19:56:56 INFO MSTransformManager::parseDataSelParams spw selection is 1:10~20,2:30~40 2026-04-07 19:56:56 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-04-07 19:56:56 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-04-07 19:56:56 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is lsrk 2026-04-07 19:56:56 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-04-07 19:56:56 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-04-07 19:56:56 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-04-07 19:56:56 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-04-07 19:56:56 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-04-07 19:56:56 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:56:56 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:56:56 INFO MSTransformManager::initDataSelectionParams+ [1, 10, 20, 1 2026-04-07 19:56:56 INFO MSTransformManager::initDataSelectionParams+ 2, 30, 40, 1] 2026-04-07 19:56:56 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1]]] 2026-04-07 19:56:56 INFO MSTransformManager::open Select data 2026-04-07 19:56:56 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:56:56 SEVERE ParallelDataHelper::::casa Task mstransform raised an exception of class RuntimeError with the following message: MSSelectionNullSelection : The selected table has zero rows. 2026-04-07 19:56:56 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:55.666325 End time: 2026-04-07 19:56:55.704862 2026-04-07 19:56:56 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:56 INFO mstransform::::casa ########################################## 2026-04-07 19:56:56 INFO mstransform::::casa exec in parallel_task_helper.executeJobs failed: MSSelectionNullSelection : The selected table has zero rows.' 2026-04-07 19:56:56 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 2026-04-07 19:56:56 INFO mstransform::::casa ########################################## 2026-04-07 19:56:56 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:56 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 ) 2026-04-07 19:56:56 INFO mstransform::::casa Parse regridding parameters 2026-04-07 19:56:56 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 2026-04-07 19:56:56 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-04-07 19:56:56 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 2026-04-07 19:56:56 INFO MSTransformManager::parseMsSpecParams Re-index is disabled 2026-04-07 19:56:56 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:56:56 INFO MSTransformManager::parseDataSelParams field selection is SXDF-NB1006-4 2026-04-07 19:56:56 INFO MSTransformManager::parseDataSelParams spw selection is 1:10~20,2:30~40 2026-04-07 19:56:56 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-04-07 19:56:56 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-04-07 19:56:56 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is lsrk 2026-04-07 19:56:56 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-04-07 19:56:56 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-04-07 19:56:56 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-04-07 19:56:56 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-04-07 19:56:56 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-04-07 19:56:56 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:56:56 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:56:56 INFO MSTransformManager::initDataSelectionParams+ [1, 10, 20, 1 2026-04-07 19:56:56 INFO MSTransformManager::initDataSelectionParams+ 2, 30, 40, 1] 2026-04-07 19:56:56 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1]]] 2026-04-07 19:56:56 INFO MSTransformManager::open Select data 2026-04-07 19:56:56 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:56:56 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-04-07 19:56:56 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 2026-04-07 19:56:56 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-04-07 19:56:56 INFO MSTransformRegridder::calcChanFreqs *** Encountered negative channel widths in input spectral window. 2026-04-07 19:56:57 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-04-07 19:56:57 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.40688e+11 Hz 2026-04-07 19:56:57 INFO MSTransformRegridder::calcChanFreqs+ Channel central frequency is decreasing with increasing channel number. 2026-04-07 19:56:57 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.56249e+07 Hz 2026-04-07 19:56:57 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 11 2026-04-07 19:56:57 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.71874e+08 Hz 2026-04-07 19:56:57 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.40602e+11 Hz, upper edge = 3.40774e+11 Hz 2026-04-07 19:56:57 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 2026-04-07 19:56:57 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 2 2026-04-07 19:56:57 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 2026-04-07 19:56:57 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-04-07 19:56:57 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-04-07 19:56:57 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.49548e+11 Hz 2026-04-07 19:56:57 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.56249e+07 Hz 2026-04-07 19:56:57 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 11 2026-04-07 19:56:57 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.71874e+08 Hz 2026-04-07 19:56:57 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.49462e+11 Hz, upper edge = 3.49633e+11 Hz 2026-04-07 19:56:57 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 2026-04-07 19:56:57 INFO ParallelDataHelper::::casa Apply the transformations 2026-04-07 19:56:57 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:55.711018 End time: 2026-04-07 19:56:56.684292 2026-04-07 19:56:57 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:57 INFO mstransform::::casa ########################################## 2026-04-07 19:56:57 INFO mstransform::::casa ########################################## 2026-04-07 19:56:57 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:57 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 ) 2026-04-07 19:56:57 INFO mstransform::::casa Parse regridding parameters 2026-04-07 19:56:57 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 2026-04-07 19:56:57 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-04-07 19:56:57 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 2026-04-07 19:56:57 INFO MSTransformManager::parseMsSpecParams Re-index is disabled 2026-04-07 19:56:57 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:56:57 INFO MSTransformManager::parseDataSelParams field selection is SXDF-NB1006-4 2026-04-07 19:56:57 INFO MSTransformManager::parseDataSelParams spw selection is 1:10~20,2:30~40 2026-04-07 19:56:57 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-04-07 19:56:57 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-04-07 19:56:57 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is lsrk 2026-04-07 19:56:57 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-04-07 19:56:57 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-04-07 19:56:57 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-04-07 19:56:57 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-04-07 19:56:57 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-04-07 19:56:57 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:56:57 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:56:57 INFO MSTransformManager::initDataSelectionParams+ [1, 10, 20, 1 2026-04-07 19:56:57 INFO MSTransformManager::initDataSelectionParams+ 2, 30, 40, 1] 2026-04-07 19:56:57 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1]]] 2026-04-07 19:56:57 INFO MSTransformManager::open Select data 2026-04-07 19:56:57 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:56:57 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-04-07 19:56:57 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 2026-04-07 19:56:57 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-04-07 19:56:57 INFO MSTransformRegridder::calcChanFreqs *** Encountered negative channel widths in input spectral window. 2026-04-07 19:56:57 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-04-07 19:56:57 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.40688e+11 Hz 2026-04-07 19:56:57 INFO MSTransformRegridder::calcChanFreqs+ Channel central frequency is decreasing with increasing channel number. 2026-04-07 19:56:57 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.56249e+07 Hz 2026-04-07 19:56:57 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 11 2026-04-07 19:56:57 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.71874e+08 Hz 2026-04-07 19:56:57 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.40602e+11 Hz, upper edge = 3.40774e+11 Hz 2026-04-07 19:56:57 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 2026-04-07 19:56:57 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 2 2026-04-07 19:56:57 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 2026-04-07 19:56:57 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-04-07 19:56:57 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-04-07 19:56:57 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.49548e+11 Hz 2026-04-07 19:56:57 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.56249e+07 Hz 2026-04-07 19:56:57 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 11 2026-04-07 19:56:57 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.71874e+08 Hz 2026-04-07 19:56:57 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.49462e+11 Hz, upper edge = 3.49633e+11 Hz 2026-04-07 19:56:57 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 2026-04-07 19:56:57 INFO ParallelDataHelper::::casa Apply the transformations 2026-04-07 19:56:58 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:56.692758 End time: 2026-04-07 19:56:57.538445 2026-04-07 19:56:58 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:58 INFO mstransform::::casa ########################################## 2026-04-07 19:56:58 INFO mstransform::::casa ########################################## 2026-04-07 19:56:58 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:56:58 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 ) 2026-04-07 19:56:58 INFO mstransform::::casa Parse regridding parameters 2026-04-07 19:56:58 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 2026-04-07 19:56:58 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-04-07 19:56:58 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 2026-04-07 19:56:58 INFO MSTransformManager::parseMsSpecParams Re-index is disabled 2026-04-07 19:56:58 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:56:58 INFO MSTransformManager::parseDataSelParams field selection is SXDF-NB1006-4 2026-04-07 19:56:58 INFO MSTransformManager::parseDataSelParams spw selection is 1:10~20,2:30~40 2026-04-07 19:56:58 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-04-07 19:56:58 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-04-07 19:56:58 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is lsrk 2026-04-07 19:56:58 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-04-07 19:56:58 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-04-07 19:56:58 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-04-07 19:56:58 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-04-07 19:56:58 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-04-07 19:56:58 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:56:58 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:56:58 INFO MSTransformManager::initDataSelectionParams+ [1, 10, 20, 1 2026-04-07 19:56:58 INFO MSTransformManager::initDataSelectionParams+ 2, 30, 40, 1] 2026-04-07 19:56:58 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1]]] 2026-04-07 19:56:58 INFO MSTransformManager::open Select data 2026-04-07 19:56:58 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:56:58 SEVERE ParallelDataHelper::::casa Task mstransform raised an exception of class RuntimeError with the following message: MSSelectionNullSelection : The selected table has zero rows. 2026-04-07 19:56:58 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:57.551840 End time: 2026-04-07 19:56:57.620676 2026-04-07 19:56:58 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:58 INFO mstransform::::casa ########################################## 2026-04-07 19:56:58 INFO mstransform::::casa exec in parallel_task_helper.executeJobs failed: MSSelectionNullSelection : The selected table has zero rows.' 2026-04-07 19:56:58 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 2026-04-07 19:56:58 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-04-07 19:56:58 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. 2026-04-07 19:56:58 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:56:55.478014 End time: 2026-04-07 19:56:57.989442 2026-04-07 19:56:58 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:56:58 INFO mstransform::::casa ########################################## .2026-04-07 19:56:58 INFO partition::::casa ########################################## 2026-04-07 19:56:58 INFO partition::::casa ##### Begin Task: partition ##### 2026-04-07 19:56:58 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='' ) 2026-04-07 19:56:58 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-04-07 19:56:58 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-04-07 19:56:58 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... 2026-04-07 19:56:58 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (7), setting nsubms to 7 2026-04-07 19:56:58 INFO partition::::casa ########################################## 2026-04-07 19:56:58 INFO partition::::casa ##### Begin Task: partition ##### 2026-04-07 19:56:58 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]))' ) 2026-04-07 19:56:58 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-04-07 19:56:58 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-04-07 19:56:58 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 2026-04-07 19:56:58 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:56:58 INFO MSTransformManager::open Select data 2026-04-07 19:56:58 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:56:58 INFO MSTransformDataHandler::makeSelection 6804 out of 22653 rows are going to be considered due to the selection criteria. 2026-04-07 19:56:59 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-04-07 19:56:59 INFO partition::::casa Run the tool to partition the MS 2026-04-07 19:56:59 INFO partition::::casa Task partition complete. Start time: 2026-04-07 19:56:58.350990 End time: 2026-04-07 19:56:58.752065 2026-04-07 19:56:59 INFO partition::::casa ##### End Task: partition ##### 2026-04-07 19:56:59 INFO partition::::casa ########################################## 2026-04-07 19:56:59 INFO partition::::casa ########################################## 2026-04-07 19:56:59 INFO partition::::casa ##### Begin Task: partition ##### 2026-04-07 19:56:59 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]))' ) 2026-04-07 19:56:59 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-04-07 19:56:59 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-04-07 19:56:59 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 2026-04-07 19:56:59 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:56:59 INFO MSTransformManager::open Select data 2026-04-07 19:56:59 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:56:59 INFO MSTransformDataHandler::makeSelection 6048 out of 22653 rows are going to be considered due to the selection criteria. 2026-04-07 19:56:59 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-04-07 19:56:59 INFO partition::::casa Run the tool to partition the MS 2026-04-07 19:56:59 INFO partition::::casa Task partition complete. Start time: 2026-04-07 19:56:58.757694 End time: 2026-04-07 19:56:59.151519 2026-04-07 19:56:59 INFO partition::::casa ##### End Task: partition ##### 2026-04-07 19:56:59 INFO partition::::casa ########################################## 2026-04-07 19:56:59 INFO partition::::casa ########################################## 2026-04-07 19:56:59 INFO partition::::casa ##### Begin Task: partition ##### 2026-04-07 19:56:59 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]))' ) 2026-04-07 19:56:59 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-04-07 19:56:59 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-04-07 19:56:59 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 2026-04-07 19:56:59 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:56:59 INFO MSTransformManager::open Select data 2026-04-07 19:56:59 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:56:59 INFO MSTransformDataHandler::makeSelection 4509 out of 22653 rows are going to be considered due to the selection criteria. 2026-04-07 19:56:59 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-04-07 19:56:59 INFO partition::::casa Run the tool to partition the MS 2026-04-07 19:57:00 INFO partition::::casa Task partition complete. Start time: 2026-04-07 19:56:59.156886 End time: 2026-04-07 19:56:59.538000 2026-04-07 19:57:00 INFO partition::::casa ##### End Task: partition ##### 2026-04-07 19:57:00 INFO partition::::casa ########################################## 2026-04-07 19:57:00 INFO partition::::casa ########################################## 2026-04-07 19:57:00 INFO partition::::casa ##### Begin Task: partition ##### 2026-04-07 19:57:00 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.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]))' ) 2026-04-07 19:57:00 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-04-07 19:57:00 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-04-07 19:57:00 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.0003.ms 2026-04-07 19:57:00 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:57:00 INFO MSTransformManager::open Select data 2026-04-07 19:57:00 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:57:00 INFO MSTransformDataHandler::makeSelection 1890 out of 22653 rows are going to be considered due to the selection criteria. 2026-04-07 19:57:00 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-04-07 19:57:00 INFO partition::::casa Run the tool to partition the MS 2026-04-07 19:57:00 INFO partition::::casa Task partition complete. Start time: 2026-04-07 19:56:59.545253 End time: 2026-04-07 19:56:59.893540 2026-04-07 19:57:00 INFO partition::::casa ##### End Task: partition ##### 2026-04-07 19:57:00 INFO partition::::casa ########################################## 2026-04-07 19:57:00 INFO partition::::casa ########################################## 2026-04-07 19:57:00 INFO partition::::casa ##### Begin Task: partition ##### 2026-04-07 19:57:00 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]))' ) 2026-04-07 19:57:00 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-04-07 19:57:00 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-04-07 19:57:00 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 2026-04-07 19:57:00 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:57:00 INFO MSTransformManager::open Select data 2026-04-07 19:57:00 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:57:00 INFO MSTransformDataHandler::makeSelection 1512 out of 22653 rows are going to be considered due to the selection criteria. 2026-04-07 19:57:00 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-04-07 19:57:00 INFO partition::::casa Run the tool to partition the MS 2026-04-07 19:57:00 INFO partition::::casa Task partition complete. Start time: 2026-04-07 19:56:59.900346 End time: 2026-04-07 19:57:00.208742 2026-04-07 19:57:00 INFO partition::::casa ##### End Task: partition ##### 2026-04-07 19:57:00 INFO partition::::casa ########################################## 2026-04-07 19:57:00 INFO partition::::casa ########################################## 2026-04-07 19:57:00 INFO partition::::casa ##### Begin Task: partition ##### 2026-04-07 19:57:00 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.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]))' ) 2026-04-07 19:57:00 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-04-07 19:57:00 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-04-07 19:57:00 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.0005.ms 2026-04-07 19:57:00 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:57:00 INFO MSTransformManager::open Select data 2026-04-07 19:57:00 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:57:00 INFO MSTransformDataHandler::makeSelection 1134 out of 22653 rows are going to be considered due to the selection criteria. 2026-04-07 19:57:00 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-04-07 19:57:00 INFO partition::::casa Run the tool to partition the MS 2026-04-07 19:57:01 INFO partition::::casa Task partition complete. Start time: 2026-04-07 19:57:00.217023 End time: 2026-04-07 19:57:00.541546 2026-04-07 19:57:01 INFO partition::::casa ##### End Task: partition ##### 2026-04-07 19:57:01 INFO partition::::casa ########################################## 2026-04-07 19:57:01 INFO partition::::casa ########################################## 2026-04-07 19:57:01 INFO partition::::casa ##### Begin Task: partition ##### 2026-04-07 19:57:01 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]))' ) 2026-04-07 19:57:01 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-04-07 19:57:01 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-04-07 19:57:01 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 2026-04-07 19:57:01 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:57:01 INFO MSTransformManager::open Select data 2026-04-07 19:57:01 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:57:01 INFO MSTransformDataHandler::makeSelection 756 out of 22653 rows are going to be considered due to the selection criteria. 2026-04-07 19:57:01 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-04-07 19:57:01 INFO partition::::casa Run the tool to partition the MS 2026-04-07 19:57:01 INFO partition::::casa Task partition complete. Start time: 2026-04-07 19:57:00.550335 End time: 2026-04-07 19:57:00.864917 2026-04-07 19:57:01 INFO partition::::casa ##### End Task: partition ##### 2026-04-07 19:57:01 INFO partition::::casa ########################################## 2026-04-07 19:57:01 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-04-07 19:57:01 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. 2026-04-07 19:57:02 INFO partition::::casa Create a backup of the flags that are in the MMS 2026-04-07 19:57:02 INFO AgentFlagger::open Table type is Measurement Set 2026-04-07 19:57:02 INFO FlagVersion::saveFlagVersion Creating new backup flag file called partition_1 2026-04-07 19:57:02 INFO partition::::casa Task partition complete. Start time: 2026-04-07 19:56:58.231910 End time: 2026-04-07 19:57:01.997421 2026-04-07 19:57:02 INFO partition::::casa ##### End Task: partition ##### 2026-04-07 19:57:02 INFO partition::::casa ########################################## 2026-04-07 19:57:02 INFO mstransform::::casa ########################################## 2026-04-07 19:57:02 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:57:02 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 ) 2026-04-07 19:57:02 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-04-07 19:57:02 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-04-07 19:57:02 INFO mstransform::::casa ########################################## 2026-04-07 19:57:02 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:57:02 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 ) 2026-04-07 19:57:02 INFO mstransform::::casa Parse docallib parameters 2026-04-07 19:57:02 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 2026-04-07 19:57:02 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-04-07 19:57:02 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 2026-04-07 19:57:02 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:57:02 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:57:02 INFO MSTransformManager::parseCalParams Calibration is activated 2026-04-07 19:57:02 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:57:02 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-04-07 19:57:02 INFO MSTransformManager::open Select data 2026-04-07 19:57:02 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:57:02 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-04-07 19:57:02 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-04-07 19:57:02 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 2026-04-07 19:57:02 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-04-07 19:57:02 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-04-07 19:57:02 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-04-07 19:57:02 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-04-07 19:57:02 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-04-07 19:57:02 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-04-07 19:57:02 INFO . 0: 2026-04-07 19:57:02 INFO + MS: obs= scan= fld= intent= spw= 2026-04-07 19:57:02 INFO + CT: tinterp=nearest finterp= 2026-04-07 19:57:02 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-04-07 19:57:02 INFO + spwmap=[] antmap=[] 2026-04-07 19:57:02 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-04-07 19:57:02 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-04-07 19:57:02 INFO . 0: 2026-04-07 19:57:02 INFO + MS: obs= scan= fld= intent= spw= 2026-04-07 19:57:02 INFO + CT: tinterp=nearest finterp= 2026-04-07 19:57:02 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-04-07 19:57:02 INFO + spwmap=[] antmap=[] 2026-04-07 19:57:03 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-04-07 19:57:03 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-04-07 19:57:03 WARN . The following callib entry matches no data 2026-04-07 19:57:03 WARN + . in the selected MS (ngc5921.mms.0000.ms) and will be ignored: 2026-04-07 19:57:03 WARN + . 0: 2026-04-07 19:57:03 WARN + MS: obs= scan= fld=0 intent= spw= 2026-04-07 19:57:03 WARN + CT: tinterp=nearest finterp= 2026-04-07 19:57:03 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-04-07 19:57:03 WARN + spwmap=[] antmap=[] 2026-04-07 19:57:03 INFO . 1: 2026-04-07 19:57:03 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-04-07 19:57:03 INFO + CT: tinterp=linear finterp= 2026-04-07 19:57:03 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-04-07 19:57:03 INFO + spwmap=[] antmap=[] 2026-04-07 19:57:03 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-04-07 19:57:03 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-04-07 19:57:03 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-04-07 19:57:03 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-04-07 19:57:03 INFO mstransform::::casa Apply the transformations 2026-04-07 19:57:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:57:02.182502 End time: 2026-04-07 19:57:02.952127 2026-04-07 19:57:03 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:57:03 INFO mstransform::::casa ########################################## 2026-04-07 19:57:03 INFO mstransform::::casa ########################################## 2026-04-07 19:57:03 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:57:03 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 ) 2026-04-07 19:57:03 INFO mstransform::::casa Parse docallib parameters 2026-04-07 19:57:03 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 2026-04-07 19:57:03 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-04-07 19:57:03 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 2026-04-07 19:57:03 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:57:03 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:57:03 INFO MSTransformManager::parseCalParams Calibration is activated 2026-04-07 19:57:03 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:57:03 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-04-07 19:57:03 INFO MSTransformManager::open Select data 2026-04-07 19:57:03 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:57:03 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-04-07 19:57:03 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-04-07 19:57:03 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 2026-04-07 19:57:03 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-04-07 19:57:03 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-04-07 19:57:03 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-04-07 19:57:03 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-04-07 19:57:03 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-04-07 19:57:03 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-04-07 19:57:03 INFO . 0: 2026-04-07 19:57:03 INFO + MS: obs= scan= fld= intent= spw= 2026-04-07 19:57:03 INFO + CT: tinterp=nearest finterp= 2026-04-07 19:57:03 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-04-07 19:57:03 INFO + spwmap=[] antmap=[] 2026-04-07 19:57:03 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-04-07 19:57:03 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-04-07 19:57:03 INFO . 0: 2026-04-07 19:57:03 INFO + MS: obs= scan= fld= intent= spw= 2026-04-07 19:57:03 INFO + CT: tinterp=nearest finterp= 2026-04-07 19:57:03 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-04-07 19:57:03 INFO + spwmap=[] antmap=[] 2026-04-07 19:57:03 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-04-07 19:57:03 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-04-07 19:57:03 WARN . The following callib entry matches no data 2026-04-07 19:57:03 WARN + . in the selected MS (ngc5921.mms.0001.ms) and will be ignored: 2026-04-07 19:57:03 WARN + . 0: 2026-04-07 19:57:03 WARN + MS: obs= scan= fld=0 intent= spw= 2026-04-07 19:57:03 WARN + CT: tinterp=nearest finterp= 2026-04-07 19:57:03 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-04-07 19:57:03 WARN + spwmap=[] antmap=[] 2026-04-07 19:57:03 INFO . 1: 2026-04-07 19:57:03 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-04-07 19:57:03 INFO + CT: tinterp=linear finterp= 2026-04-07 19:57:03 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-04-07 19:57:03 INFO + spwmap=[] antmap=[] 2026-04-07 19:57:03 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-04-07 19:57:03 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-04-07 19:57:03 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-04-07 19:57:03 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-04-07 19:57:03 INFO mstransform::::casa Apply the transformations 2026-04-07 19:57:04 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:57:02.959135 End time: 2026-04-07 19:57:03.699438 2026-04-07 19:57:04 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:57:04 INFO mstransform::::casa ########################################## 2026-04-07 19:57:04 INFO mstransform::::casa ########################################## 2026-04-07 19:57:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:57:04 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 ) 2026-04-07 19:57:04 INFO mstransform::::casa Parse docallib parameters 2026-04-07 19:57:04 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 2026-04-07 19:57:04 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-04-07 19:57:04 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 2026-04-07 19:57:04 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:57:04 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:57:04 INFO MSTransformManager::parseCalParams Calibration is activated 2026-04-07 19:57:04 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:57:04 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-04-07 19:57:04 INFO MSTransformManager::open Select data 2026-04-07 19:57:04 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:57:04 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-04-07 19:57:04 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-04-07 19:57:04 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 2026-04-07 19:57:04 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-04-07 19:57:04 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-04-07 19:57:04 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-04-07 19:57:04 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-04-07 19:57:04 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-04-07 19:57:04 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-04-07 19:57:04 INFO . 0: 2026-04-07 19:57:04 INFO + MS: obs= scan= fld= intent= spw= 2026-04-07 19:57:04 INFO + CT: tinterp=nearest finterp= 2026-04-07 19:57:04 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-04-07 19:57:04 INFO + spwmap=[] antmap=[] 2026-04-07 19:57:04 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-04-07 19:57:04 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-04-07 19:57:04 INFO . 0: 2026-04-07 19:57:04 INFO + MS: obs= scan= fld= intent= spw= 2026-04-07 19:57:04 INFO + CT: tinterp=nearest finterp= 2026-04-07 19:57:04 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-04-07 19:57:04 INFO + spwmap=[] antmap=[] 2026-04-07 19:57:04 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-04-07 19:57:04 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-04-07 19:57:04 INFO . 0: 2026-04-07 19:57:04 INFO + MS: obs= scan= fld=0 intent= spw= 2026-04-07 19:57:04 INFO + CT: tinterp=nearest finterp= 2026-04-07 19:57:04 INFO + obsmap=[] scanmap=[] fldmap=[0] 2026-04-07 19:57:04 INFO + spwmap=[] antmap=[] 2026-04-07 19:57:04 WARN . The following callib entry matches no data 2026-04-07 19:57:04 WARN + . in the selected MS (ngc5921.mms.0002.ms) and will be ignored: 2026-04-07 19:57:04 WARN + . 1: 2026-04-07 19:57:04 WARN + MS: obs= scan= fld=1,2 intent= spw= 2026-04-07 19:57:04 WARN + CT: tinterp=linear finterp= 2026-04-07 19:57:04 WARN + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-04-07 19:57:04 WARN + spwmap=[] antmap=[] 2026-04-07 19:57:04 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-04-07 19:57:04 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-04-07 19:57:04 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-04-07 19:57:04 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-04-07 19:57:04 INFO mstransform::::casa Apply the transformations 2026-04-07 19:57:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:57:03.706069 End time: 2026-04-07 19:57:04.502661 2026-04-07 19:57:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:57:05 INFO mstransform::::casa ########################################## 2026-04-07 19:57:05 INFO mstransform::::casa ########################################## 2026-04-07 19:57:05 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:57:05 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 ) 2026-04-07 19:57:05 INFO mstransform::::casa Parse docallib parameters 2026-04-07 19:57:05 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 2026-04-07 19:57:05 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-04-07 19:57:05 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 2026-04-07 19:57:05 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:57:05 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:57:05 INFO MSTransformManager::parseCalParams Calibration is activated 2026-04-07 19:57:05 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:57:05 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-04-07 19:57:05 INFO MSTransformManager::open Select data 2026-04-07 19:57:05 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:57:05 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-04-07 19:57:05 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-04-07 19:57:05 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 2026-04-07 19:57:05 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-04-07 19:57:05 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-04-07 19:57:05 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-04-07 19:57:05 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-04-07 19:57:05 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-04-07 19:57:05 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-04-07 19:57:05 INFO . 0: 2026-04-07 19:57:05 INFO + MS: obs= scan= fld= intent= spw= 2026-04-07 19:57:05 INFO + CT: tinterp=nearest finterp= 2026-04-07 19:57:05 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-04-07 19:57:05 INFO + spwmap=[] antmap=[] 2026-04-07 19:57:05 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-04-07 19:57:05 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-04-07 19:57:05 INFO . 0: 2026-04-07 19:57:05 INFO + MS: obs= scan= fld= intent= spw= 2026-04-07 19:57:05 INFO + CT: tinterp=nearest finterp= 2026-04-07 19:57:05 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-04-07 19:57:05 INFO + spwmap=[] antmap=[] 2026-04-07 19:57:05 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-04-07 19:57:05 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-04-07 19:57:05 WARN . The following callib entry matches no data 2026-04-07 19:57:05 WARN + . in the selected MS (ngc5921.mms.0003.ms) and will be ignored: 2026-04-07 19:57:05 WARN + . 0: 2026-04-07 19:57:05 WARN + MS: obs= scan= fld=0 intent= spw= 2026-04-07 19:57:05 WARN + CT: tinterp=nearest finterp= 2026-04-07 19:57:05 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-04-07 19:57:05 WARN + spwmap=[] antmap=[] 2026-04-07 19:57:05 INFO . 1: 2026-04-07 19:57:05 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-04-07 19:57:05 INFO + CT: tinterp=linear finterp= 2026-04-07 19:57:05 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-04-07 19:57:05 INFO + spwmap=[] antmap=[] 2026-04-07 19:57:05 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-04-07 19:57:05 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-04-07 19:57:05 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-04-07 19:57:05 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-04-07 19:57:05 INFO mstransform::::casa Apply the transformations 2026-04-07 19:57:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:57:04.512736 End time: 2026-04-07 19:57:05.116208 2026-04-07 19:57:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:57:05 INFO mstransform::::casa ########################################## 2026-04-07 19:57:05 INFO mstransform::::casa ########################################## 2026-04-07 19:57:05 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:57:05 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 ) 2026-04-07 19:57:05 INFO mstransform::::casa Parse docallib parameters 2026-04-07 19:57:05 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 2026-04-07 19:57:05 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-04-07 19:57:05 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 2026-04-07 19:57:05 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:57:05 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:57:05 INFO MSTransformManager::parseCalParams Calibration is activated 2026-04-07 19:57:05 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:57:05 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-04-07 19:57:05 INFO MSTransformManager::open Select data 2026-04-07 19:57:05 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:57:05 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-04-07 19:57:05 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-04-07 19:57:05 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 2026-04-07 19:57:05 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-04-07 19:57:05 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-04-07 19:57:05 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-04-07 19:57:05 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-04-07 19:57:05 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-04-07 19:57:05 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-04-07 19:57:05 INFO . 0: 2026-04-07 19:57:05 INFO + MS: obs= scan= fld= intent= spw= 2026-04-07 19:57:05 INFO + CT: tinterp=nearest finterp= 2026-04-07 19:57:05 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-04-07 19:57:05 INFO + spwmap=[] antmap=[] 2026-04-07 19:57:05 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-04-07 19:57:05 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-04-07 19:57:05 INFO . 0: 2026-04-07 19:57:05 INFO + MS: obs= scan= fld= intent= spw= 2026-04-07 19:57:05 INFO + CT: tinterp=nearest finterp= 2026-04-07 19:57:05 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-04-07 19:57:05 INFO + spwmap=[] antmap=[] 2026-04-07 19:57:05 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-04-07 19:57:05 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-04-07 19:57:05 WARN . The following callib entry matches no data 2026-04-07 19:57:05 WARN + . in the selected MS (ngc5921.mms.0004.ms) and will be ignored: 2026-04-07 19:57:05 WARN + . 0: 2026-04-07 19:57:05 WARN + MS: obs= scan= fld=0 intent= spw= 2026-04-07 19:57:05 WARN + CT: tinterp=nearest finterp= 2026-04-07 19:57:05 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-04-07 19:57:05 WARN + spwmap=[] antmap=[] 2026-04-07 19:57:05 INFO . 1: 2026-04-07 19:57:05 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-04-07 19:57:05 INFO + CT: tinterp=linear finterp= 2026-04-07 19:57:05 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-04-07 19:57:05 INFO + spwmap=[] antmap=[] 2026-04-07 19:57:05 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-04-07 19:57:05 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-04-07 19:57:05 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-04-07 19:57:05 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-04-07 19:57:06 INFO mstransform::::casa Apply the transformations 2026-04-07 19:57:06 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:57:05.123424 End time: 2026-04-07 19:57:05.677483 2026-04-07 19:57:06 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:57:06 INFO mstransform::::casa ########################################## 2026-04-07 19:57:06 INFO mstransform::::casa ########################################## 2026-04-07 19:57:06 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:57:06 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 ) 2026-04-07 19:57:06 INFO mstransform::::casa Parse docallib parameters 2026-04-07 19:57:06 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 2026-04-07 19:57:06 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-04-07 19:57:06 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 2026-04-07 19:57:06 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:57:06 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:57:06 INFO MSTransformManager::parseCalParams Calibration is activated 2026-04-07 19:57:06 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:57:06 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-04-07 19:57:06 INFO MSTransformManager::open Select data 2026-04-07 19:57:06 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:57:06 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-04-07 19:57:06 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-04-07 19:57:06 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 2026-04-07 19:57:06 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-04-07 19:57:06 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-04-07 19:57:06 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-04-07 19:57:06 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-04-07 19:57:06 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-04-07 19:57:06 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-04-07 19:57:06 INFO . 0: 2026-04-07 19:57:06 INFO + MS: obs= scan= fld= intent= spw= 2026-04-07 19:57:06 INFO + CT: tinterp=nearest finterp= 2026-04-07 19:57:06 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-04-07 19:57:06 INFO + spwmap=[] antmap=[] 2026-04-07 19:57:06 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-04-07 19:57:06 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-04-07 19:57:06 INFO . 0: 2026-04-07 19:57:06 INFO + MS: obs= scan= fld= intent= spw= 2026-04-07 19:57:06 INFO + CT: tinterp=nearest finterp= 2026-04-07 19:57:06 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-04-07 19:57:06 INFO + spwmap=[] antmap=[] 2026-04-07 19:57:06 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-04-07 19:57:06 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-04-07 19:57:06 WARN . The following callib entry matches no data 2026-04-07 19:57:06 WARN + . in the selected MS (ngc5921.mms.0005.ms) and will be ignored: 2026-04-07 19:57:06 WARN + . 0: 2026-04-07 19:57:06 WARN + MS: obs= scan= fld=0 intent= spw= 2026-04-07 19:57:06 WARN + CT: tinterp=nearest finterp= 2026-04-07 19:57:06 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-04-07 19:57:06 WARN + spwmap=[] antmap=[] 2026-04-07 19:57:06 INFO . 1: 2026-04-07 19:57:06 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-04-07 19:57:06 INFO + CT: tinterp=linear finterp= 2026-04-07 19:57:06 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-04-07 19:57:06 INFO + spwmap=[] antmap=[] 2026-04-07 19:57:06 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-04-07 19:57:06 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-04-07 19:57:06 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-04-07 19:57:06 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-04-07 19:57:06 INFO mstransform::::casa Apply the transformations 2026-04-07 19:57:06 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:57:05.684178 End time: 2026-04-07 19:57:06.218533 2026-04-07 19:57:06 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:57:06 INFO mstransform::::casa ########################################## 2026-04-07 19:57:06 INFO mstransform::::casa ########################################## 2026-04-07 19:57:06 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:57:06 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 ) 2026-04-07 19:57:06 INFO mstransform::::casa Parse docallib parameters 2026-04-07 19:57:06 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 2026-04-07 19:57:06 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-04-07 19:57:06 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 2026-04-07 19:57:06 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:57:06 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:57:06 INFO MSTransformManager::parseCalParams Calibration is activated 2026-04-07 19:57:06 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:57:06 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-04-07 19:57:06 INFO MSTransformManager::open Select data 2026-04-07 19:57:06 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:57:06 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-04-07 19:57:06 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-04-07 19:57:06 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 2026-04-07 19:57:06 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-04-07 19:57:06 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-04-07 19:57:06 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-04-07 19:57:06 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-04-07 19:57:06 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-04-07 19:57:06 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-04-07 19:57:06 INFO . 0: 2026-04-07 19:57:06 INFO + MS: obs= scan= fld= intent= spw= 2026-04-07 19:57:06 INFO + CT: tinterp=nearest finterp= 2026-04-07 19:57:06 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-04-07 19:57:06 INFO + spwmap=[] antmap=[] 2026-04-07 19:57:06 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-04-07 19:57:06 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-04-07 19:57:07 INFO . 0: 2026-04-07 19:57:07 INFO + MS: obs= scan= fld= intent= spw= 2026-04-07 19:57:07 INFO + CT: tinterp=nearest finterp= 2026-04-07 19:57:07 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-04-07 19:57:07 INFO + spwmap=[] antmap=[] 2026-04-07 19:57:07 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-04-07 19:57:07 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-04-07 19:57:07 WARN . The following callib entry matches no data 2026-04-07 19:57:07 WARN + . in the selected MS (ngc5921.mms.0006.ms) and will be ignored: 2026-04-07 19:57:07 WARN + . 0: 2026-04-07 19:57:07 WARN + MS: obs= scan= fld=0 intent= spw= 2026-04-07 19:57:07 WARN + CT: tinterp=nearest finterp= 2026-04-07 19:57:07 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-04-07 19:57:07 WARN + spwmap=[] antmap=[] 2026-04-07 19:57:07 INFO . 1: 2026-04-07 19:57:07 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-04-07 19:57:07 INFO + CT: tinterp=linear finterp= 2026-04-07 19:57:07 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-04-07 19:57:07 INFO + spwmap=[] antmap=[] 2026-04-07 19:57:07 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-04-07 19:57:07 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-04-07 19:57:07 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-04-07 19:57:07 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-04-07 19:57:07 INFO mstransform::::casa Apply the transformations 2026-04-07 19:57:07 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:57:06.224566 End time: 2026-04-07 19:57:06.818740 2026-04-07 19:57:07 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:57:07 INFO mstransform::::casa ########################################## 2026-04-07 19:57:07 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-04-07 19:57:07 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. 2026-04-07 19:57:08 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:57:02.009161 End time: 2026-04-07 19:57:07.782319 2026-04-07 19:57:08 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:57:08 INFO mstransform::::casa ########################################## 2026-04-07 19:57:08 INFO mstransform::::casa ########################################## 2026-04-07 19:57:08 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:57:08 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 ) 2026-04-07 19:57:08 INFO mstransform::::casa Parse docallib parameters 2026-04-07 19:57:08 INFO MSTransformManager::parseMsSpecParams Input file name is mstransform_reference/ngc5921.ms 2026-04-07 19:57:08 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-04-07 19:57:08 INFO MSTransformManager::parseMsSpecParams Output file name is mst_otf_calibration.ms 2026-04-07 19:57:08 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:57:08 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:57:08 INFO MSTransformManager::parseCalParams Calibration is activated 2026-04-07 19:57:08 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:57:08 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-04-07 19:57:08 INFO MSTransformManager::open Select data 2026-04-07 19:57:08 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:57:08 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-04-07 19:57:08 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-04-07 19:57:08 INFO Calibrater:: Arranging to calibrate MS: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-04-07 19:57:08 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-04-07 19:57:08 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-04-07 19:57:08 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-04-07 19:57:08 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-04-07 19:57:08 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-04-07 19:57:08 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-04-07 19:57:08 INFO . 0: 2026-04-07 19:57:08 INFO + MS: obs= scan= fld= intent= spw= 2026-04-07 19:57:08 INFO + CT: tinterp=nearest finterp= 2026-04-07 19:57:08 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-04-07 19:57:08 INFO + spwmap=[] antmap=[] 2026-04-07 19:57:08 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-04-07 19:57:08 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-04-07 19:57:08 INFO . 0: 2026-04-07 19:57:08 INFO + MS: obs= scan= fld= intent= spw= 2026-04-07 19:57:08 INFO + CT: tinterp=nearest finterp= 2026-04-07 19:57:08 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-04-07 19:57:08 INFO + spwmap=[] antmap=[] 2026-04-07 19:57:08 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-04-07 19:57:08 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-04-07 19:57:08 INFO . 0: 2026-04-07 19:57:08 INFO + MS: obs= scan= fld=0 intent= spw= 2026-04-07 19:57:08 INFO + CT: tinterp=nearest finterp= 2026-04-07 19:57:08 INFO + obsmap=[] scanmap=[] fldmap=[0] 2026-04-07 19:57:08 INFO + spwmap=[] antmap=[] 2026-04-07 19:57:08 INFO . 1: 2026-04-07 19:57:08 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-04-07 19:57:08 INFO + CT: tinterp=linear finterp= 2026-04-07 19:57:08 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-04-07 19:57:08 INFO + spwmap=[] antmap=[] 2026-04-07 19:57:08 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-04-07 19:57:08 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-04-07 19:57:08 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-04-07 19:57:08 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-04-07 19:57:08 INFO mstransform::::casa Apply the transformations 2026-04-07 19:57:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:57:07.791872 End time: 2026-04-07 19:57:09.148890 2026-04-07 19:57:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:57:09 INFO mstransform::::casa ########################################## 2026-04-07 19:57:16 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 . 2026-04-07 19:57:25 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 .2026-04-07 19:57:26 INFO mstransform::::casa ########################################## 2026-04-07 19:57:26 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:57:26 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 ) 2026-04-07 19:57:26 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-04-07 19:57:26 INFO mstransform::::casa ########################################## 2026-04-07 19:57:26 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:57:26 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 ) 2026-04-07 19:57:26 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-04-07 19:57:26 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:57:26 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 2026-04-07 19:57:26 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:57:26 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:57:26 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-04-07 19:57:26 INFO MSTransformManager::parseDataSelParams spw selection is 16 2026-04-07 19:57:26 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:57:26 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-04-07 19:57:26 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:57:26 INFO MSTransformManager::initDataSelectionParams+ [16, 0, 127, 1] 2026-04-07 19:57:26 INFO MSTransformManager::open Select data 2026-04-07 19:57:26 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:57:26 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-04-07 19:57:29 INFO mstransform::::casa Apply the transformations 2026-04-07 19:57:29 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:57:26.398439 End time: 2026-04-07 19:57:29.355353 2026-04-07 19:57:29 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:57:29 INFO mstransform::::casa ########################################## 2026-04-07 19:57:29 INFO mstransform::::casa ########################################## 2026-04-07 19:57:29 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:57:29 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 ) 2026-04-07 19:57:29 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-04-07 19:57:29 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:57:29 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 2026-04-07 19:57:29 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:57:29 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:57:29 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-04-07 19:57:29 INFO MSTransformManager::parseDataSelParams spw selection is 17 2026-04-07 19:57:29 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-04-07 19:57:29 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:57:29 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-04-07 19:57:29 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:57:29 INFO MSTransformManager::initDataSelectionParams+ [17, 0, 127, 1] 2026-04-07 19:57:29 INFO MSTransformManager::open Select data 2026-04-07 19:57:29 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:57:29 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-04-07 19:57:32 INFO mstransform::::casa Apply the transformations 2026-04-07 19:57:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:57:29.361758 End time: 2026-04-07 19:57:32.193921 2026-04-07 19:57:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:57:32 INFO mstransform::::casa ########################################## 2026-04-07 19:57:32 INFO mstransform::::casa ########################################## 2026-04-07 19:57:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:57:32 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 ) 2026-04-07 19:57:32 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-04-07 19:57:32 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:57:32 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 2026-04-07 19:57:32 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:57:32 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:57:32 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-04-07 19:57:32 INFO MSTransformManager::parseDataSelParams spw selection is 18 2026-04-07 19:57:32 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-04-07 19:57:32 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:57:32 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-04-07 19:57:32 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:57:32 INFO MSTransformManager::initDataSelectionParams+ [18, 0, 127, 1] 2026-04-07 19:57:32 INFO MSTransformManager::open Select data 2026-04-07 19:57:32 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:57:32 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-04-07 19:57:35 INFO mstransform::::casa Apply the transformations 2026-04-07 19:57:35 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:57:32.201080 End time: 2026-04-07 19:57:34.995958 2026-04-07 19:57:35 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:57:35 INFO mstransform::::casa ########################################## 2026-04-07 19:57:35 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-04-07 19:57:35 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-04-07 19:57:35 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-04-07 19:57:35 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-04-07 19:57:35 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-04-07 19:57:35 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-04-07 19:57:35 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-04-07 19:57:35 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-04-07 19:57:35 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-04-07 19:57:35 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. 2026-04-07 19:57:36 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:57:26.316336 End time: 2026-04-07 19:57:35.783457 2026-04-07 19:57:36 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:57:36 INFO mstransform::::casa ########################################## 2026-04-07 19:57:36 INFO flagdata::::casa ########################################## 2026-04-07 19:57:36 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-04-07 19:57:36 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 ) 2026-04-07 19:57:36 INFO flagdata::::casa ########################################## 2026-04-07 19:57:36 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-04-07 19:57:36 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 ) 2026-04-07 19:57:36 INFO AgentFlagger::open Table type is Measurement Set 2026-04-07 19:57:36 INFO flagdata::::casa Summary mode is active 2026-04-07 19:57:36 INFO flagdata::::casa Initializing the agents 2026-04-07 19:57:36 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-04-07 19:57:36 INFO Summary::setAgentParameters display is: 2026-04-07 19:57:36 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-04-07 19:57:36 INFO flagdata::::casa Running the agentflagger tool 2026-04-07 19:57:36 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 2026-04-07 19:57:36 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-04-07 19:57:36 INFO Summary::getResult observation 0 flagged: 0 total: 512 (0%) 2026-04-07 19:57:36 INFO Summary::getResult scan 16 flagged: 0 total: 512 (0%) 2026-04-07 19:57:36 INFO Summary::getResult antenna ea02 flagged: 0 total: 512 (0%) 2026-04-07 19:57:36 INFO Summary::getResult antenna ea01 flagged: 0 total: 512 (0%) 2026-04-07 19:57:36 INFO Summary::getResult field J1911+1611 flagged: 0 total: 512 (0%) 2026-04-07 19:57:36 INFO Summary::getResult spw 0 flagged: 0 total: 512 (0%) 2026-04-07 19:57:36 INFO Summary::getResult correlation YY flagged: 0 total: 128 (0%) 2026-04-07 19:57:36 INFO Summary::getResult correlation YX flagged: 0 total: 128 (0%) 2026-04-07 19:57:36 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-04-07 19:57:36 INFO Summary::getResult correlation XY flagged: 0 total: 128 (0%) 2026-04-07 19:57:36 INFO Summary::getResult array 0 flagged: 0 total: 512 (0%) 2026-04-07 19:57:36 INFO Summary::getResult Total Flagged: 0 Total Counts: 512 (0%) 2026-04-07 19:57:36 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-04-07 19:57:36 INFO flagdata::::casa Task flagdata complete. Start time: 2026-04-07 19:57:35.855831 End time: 2026-04-07 19:57:35.889931 2026-04-07 19:57:36 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-04-07 19:57:36 INFO flagdata::::casa ########################################## 2026-04-07 19:57:36 INFO flagdata::::casa ########################################## 2026-04-07 19:57:36 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-04-07 19:57:36 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 ) 2026-04-07 19:57:36 INFO AgentFlagger::open Table type is Measurement Set 2026-04-07 19:57:36 INFO flagdata::::casa Summary mode is active 2026-04-07 19:57:36 INFO flagdata::::casa Initializing the agents 2026-04-07 19:57:36 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-04-07 19:57:36 INFO Summary::setAgentParameters display is: 2026-04-07 19:57:36 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-04-07 19:57:36 INFO flagdata::::casa Running the agentflagger tool 2026-04-07 19:57:36 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 2026-04-07 19:57:36 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-04-07 19:57:36 INFO Summary::getResult observation 0 flagged: 0 total: 512 (0%) 2026-04-07 19:57:36 INFO Summary::getResult scan 16 flagged: 0 total: 512 (0%) 2026-04-07 19:57:36 INFO Summary::getResult antenna ea02 flagged: 0 total: 512 (0%) 2026-04-07 19:57:36 INFO Summary::getResult antenna ea01 flagged: 0 total: 512 (0%) 2026-04-07 19:57:36 INFO Summary::getResult field J1911+1611 flagged: 0 total: 512 (0%) 2026-04-07 19:57:36 INFO Summary::getResult spw 1 flagged: 0 total: 512 (0%) 2026-04-07 19:57:36 INFO Summary::getResult correlation YY flagged: 0 total: 128 (0%) 2026-04-07 19:57:36 INFO Summary::getResult correlation YX flagged: 0 total: 128 (0%) 2026-04-07 19:57:36 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-04-07 19:57:36 INFO Summary::getResult correlation XY flagged: 0 total: 128 (0%) 2026-04-07 19:57:36 INFO Summary::getResult array 0 flagged: 0 total: 512 (0%) 2026-04-07 19:57:36 INFO Summary::getResult Total Flagged: 0 Total Counts: 512 (0%) 2026-04-07 19:57:36 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-04-07 19:57:36 INFO flagdata::::casa Task flagdata complete. Start time: 2026-04-07 19:57:35.898825 End time: 2026-04-07 19:57:35.932763 2026-04-07 19:57:36 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-04-07 19:57:36 INFO flagdata::::casa ########################################## 2026-04-07 19:57:36 INFO flagdata::::casa ########################################## 2026-04-07 19:57:36 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-04-07 19:57:36 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 ) 2026-04-07 19:57:36 INFO AgentFlagger::open Table type is Measurement Set 2026-04-07 19:57:36 INFO flagdata::::casa Summary mode is active 2026-04-07 19:57:36 INFO flagdata::::casa Initializing the agents 2026-04-07 19:57:36 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-04-07 19:57:36 INFO Summary::setAgentParameters display is: 2026-04-07 19:57:36 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-04-07 19:57:36 INFO flagdata::::casa Running the agentflagger tool 2026-04-07 19:57:36 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 2026-04-07 19:57:36 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-04-07 19:57:36 INFO Summary::getResult observation 0 flagged: 0 total: 512 (0%) 2026-04-07 19:57:36 INFO Summary::getResult scan 16 flagged: 0 total: 512 (0%) 2026-04-07 19:57:36 INFO Summary::getResult antenna ea02 flagged: 0 total: 512 (0%) 2026-04-07 19:57:36 INFO Summary::getResult antenna ea01 flagged: 0 total: 512 (0%) 2026-04-07 19:57:36 INFO Summary::getResult field J1911+1611 flagged: 0 total: 512 (0%) 2026-04-07 19:57:36 INFO Summary::getResult spw 2 flagged: 0 total: 512 (0%) 2026-04-07 19:57:36 INFO Summary::getResult correlation YY flagged: 0 total: 128 (0%) 2026-04-07 19:57:36 INFO Summary::getResult correlation YX flagged: 0 total: 128 (0%) 2026-04-07 19:57:36 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-04-07 19:57:36 INFO Summary::getResult correlation XY flagged: 0 total: 128 (0%) 2026-04-07 19:57:36 INFO Summary::getResult array 0 flagged: 0 total: 512 (0%) 2026-04-07 19:57:36 INFO Summary::getResult Total Flagged: 0 Total Counts: 512 (0%) 2026-04-07 19:57:36 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-04-07 19:57:36 INFO flagdata::::casa Task flagdata complete. Start time: 2026-04-07 19:57:35.942106 End time: 2026-04-07 19:57:35.976694 2026-04-07 19:57:36 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-04-07 19:57:36 INFO flagdata::::casa ########################################## 2026-04-07 19:57:36 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'} 2026-04-07 19:57:36 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'} 2026-04-07 19:57:36 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'} 2026-04-07 19:57:36 INFO flagdata::::casa Task flagdata complete. Start time: 2026-04-07 19:57:35.797119 End time: 2026-04-07 19:57:35.977681 2026-04-07 19:57:36 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-04-07 19:57:36 INFO flagdata::::casa ########################################## .2026-04-07 19:57:36 INFO mstransform::::casa ########################################## 2026-04-07 19:57:36 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:57:36 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 ) 2026-04-07 19:57:36 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-04-07 19:57:36 INFO mstransform::::casa ########################################## 2026-04-07 19:57:36 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:57:36 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 ) 2026-04-07 19:57:36 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-04-07 19:57:36 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:57:36 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 2026-04-07 19:57:36 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:57:36 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:57:36 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-04-07 19:57:36 INFO MSTransformManager::parseDataSelParams spw selection is 16 2026-04-07 19:57:36 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-04-07 19:57:36 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:57:36 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-04-07 19:57:36 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:57:36 INFO MSTransformManager::initDataSelectionParams+ [16, 0, 127, 1] 2026-04-07 19:57:36 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[], [[0] to [0] with stride [1], length [1]]] 2026-04-07 19:57:36 INFO MSTransformManager::open Select data 2026-04-07 19:57:36 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:57:36 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-04-07 19:57:39 INFO mstransform::::casa Apply the transformations 2026-04-07 19:57:39 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:57:36.265288 End time: 2026-04-07 19:57:39.011314 2026-04-07 19:57:39 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:57:39 INFO mstransform::::casa ########################################## 2026-04-07 19:57:39 INFO mstransform::::casa ########################################## 2026-04-07 19:57:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:57:39 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 ) 2026-04-07 19:57:39 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-04-07 19:57:39 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:57:39 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 2026-04-07 19:57:39 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:57:39 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:57:39 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-04-07 19:57:39 INFO MSTransformManager::parseDataSelParams spw selection is 17 2026-04-07 19:57:39 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-04-07 19:57:39 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-04-07 19:57:39 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:57:39 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-04-07 19:57:39 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:57:39 INFO MSTransformManager::initDataSelectionParams+ [17, 0, 127, 1] 2026-04-07 19:57:39 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[], [[0] to [0] with stride [1], length [1]]] 2026-04-07 19:57:39 INFO MSTransformManager::open Select data 2026-04-07 19:57:39 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:57:39 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-04-07 19:57:42 INFO mstransform::::casa Apply the transformations 2026-04-07 19:57:42 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:57:39.017356 End time: 2026-04-07 19:57:41.779377 2026-04-07 19:57:42 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:57:42 INFO mstransform::::casa ########################################## 2026-04-07 19:57:42 INFO mstransform::::casa ########################################## 2026-04-07 19:57:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-04-07 19:57:42 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 ) 2026-04-07 19:57:42 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-04-07 19:57:42 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-04-07 19:57:42 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 2026-04-07 19:57:42 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-04-07 19:57:42 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-04-07 19:57:42 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-04-07 19:57:42 INFO MSTransformManager::parseDataSelParams spw selection is 18 2026-04-07 19:57:42 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-04-07 19:57:42 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-04-07 19:57:42 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-04-07 19:57:42 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-04-07 19:57:42 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-04-07 19:57:42 INFO MSTransformManager::initDataSelectionParams+ [18, 0, 127, 1] 2026-04-07 19:57:42 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[], [[0] to [0] with stride [1], length [1]]] 2026-04-07 19:57:42 INFO MSTransformManager::open Select data 2026-04-07 19:57:42 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-04-07 19:57:42 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-04-07 19:57:45 INFO mstransform::::casa Apply the transformations 2026-04-07 19:57:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:57:41.785246 End time: 2026-04-07 19:57:44.624167 2026-04-07 19:57:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:57:45 INFO mstransform::::casa ########################################## 2026-04-07 19:57:45 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-04-07 19:57:45 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-04-07 19:57:45 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-04-07 19:57:45 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-04-07 19:57:45 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-04-07 19:57:45 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-04-07 19:57:45 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-04-07 19:57:45 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-04-07 19:57:45 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-04-07 19:57:45 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. 2026-04-07 19:57:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-04-07 19:57:36.147677 End time: 2026-04-07 19:57:45.471326 2026-04-07 19:57:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-04-07 19:57:45 INFO mstransform::::casa ########################################## 2026-04-07 19:57:45 INFO flagdata::::casa ########################################## 2026-04-07 19:57:45 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-04-07 19:57:45 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 ) 2026-04-07 19:57:46 INFO flagdata::::casa ########################################## 2026-04-07 19:57:46 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-04-07 19:57:46 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 ) 2026-04-07 19:57:46 INFO AgentFlagger::open Table type is Measurement Set 2026-04-07 19:57:46 INFO flagdata::::casa Summary mode is active 2026-04-07 19:57:46 INFO flagdata::::casa Initializing the agents 2026-04-07 19:57:46 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-04-07 19:57:46 INFO Summary::setAgentParameters display is: 2026-04-07 19:57:46 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-04-07 19:57:46 INFO flagdata::::casa Running the agentflagger tool 2026-04-07 19:57:46 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 2026-04-07 19:57:46 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-04-07 19:57:46 INFO Summary::getResult observation 0 flagged: 0 total: 128 (0%) 2026-04-07 19:57:46 INFO Summary::getResult scan 16 flagged: 0 total: 128 (0%) 2026-04-07 19:57:46 INFO Summary::getResult antenna ea02 flagged: 0 total: 128 (0%) 2026-04-07 19:57:46 INFO Summary::getResult antenna ea01 flagged: 0 total: 128 (0%) 2026-04-07 19:57:46 INFO Summary::getResult field J1911+1611 flagged: 0 total: 128 (0%) 2026-04-07 19:57:46 INFO Summary::getResult spw 0 flagged: 0 total: 128 (0%) 2026-04-07 19:57:46 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-04-07 19:57:46 INFO Summary::getResult array 0 flagged: 0 total: 128 (0%) 2026-04-07 19:57:46 INFO Summary::getResult Total Flagged: 0 Total Counts: 128 (0%) 2026-04-07 19:57:46 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-04-07 19:57:46 INFO flagdata::::casa Task flagdata complete. Start time: 2026-04-07 19:57:45.575939 End time: 2026-04-07 19:57:45.611511 2026-04-07 19:57:46 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-04-07 19:57:46 INFO flagdata::::casa ########################################## 2026-04-07 19:57:46 INFO flagdata::::casa ########################################## 2026-04-07 19:57:46 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-04-07 19:57:46 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 ) 2026-04-07 19:57:46 INFO AgentFlagger::open Table type is Measurement Set 2026-04-07 19:57:46 INFO flagdata::::casa Summary mode is active 2026-04-07 19:57:46 INFO flagdata::::casa Initializing the agents 2026-04-07 19:57:46 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-04-07 19:57:46 INFO Summary::setAgentParameters display is: 2026-04-07 19:57:46 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-04-07 19:57:46 INFO flagdata::::casa Running the agentflagger tool 2026-04-07 19:57:46 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 2026-04-07 19:57:46 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-04-07 19:57:46 INFO Summary::getResult observation 0 flagged: 0 total: 128 (0%) 2026-04-07 19:57:46 INFO Summary::getResult scan 16 flagged: 0 total: 128 (0%) 2026-04-07 19:57:46 INFO Summary::getResult antenna ea02 flagged: 0 total: 128 (0%) 2026-04-07 19:57:46 INFO Summary::getResult antenna ea01 flagged: 0 total: 128 (0%) 2026-04-07 19:57:46 INFO Summary::getResult field J1911+1611 flagged: 0 total: 128 (0%) 2026-04-07 19:57:46 INFO Summary::getResult spw 1 flagged: 0 total: 128 (0%) 2026-04-07 19:57:46 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-04-07 19:57:46 INFO Summary::getResult array 0 flagged: 0 total: 128 (0%) 2026-04-07 19:57:46 INFO Summary::getResult Total Flagged: 0 Total Counts: 128 (0%) 2026-04-07 19:57:46 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-04-07 19:57:46 INFO flagdata::::casa Task flagdata complete. Start time: 2026-04-07 19:57:45.620483 End time: 2026-04-07 19:57:45.653387 2026-04-07 19:57:46 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-04-07 19:57:46 INFO flagdata::::casa ########################################## 2026-04-07 19:57:46 INFO flagdata::::casa ########################################## 2026-04-07 19:57:46 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-04-07 19:57:46 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 ) 2026-04-07 19:57:46 INFO AgentFlagger::open Table type is Measurement Set 2026-04-07 19:57:46 INFO flagdata::::casa Summary mode is active 2026-04-07 19:57:46 INFO flagdata::::casa Initializing the agents 2026-04-07 19:57:46 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-04-07 19:57:46 INFO Summary::setAgentParameters display is: 2026-04-07 19:57:46 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-04-07 19:57:46 INFO flagdata::::casa Running the agentflagger tool 2026-04-07 19:57:46 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 2026-04-07 19:57:46 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-04-07 19:57:46 INFO Summary::getResult observation 0 flagged: 0 total: 128 (0%) 2026-04-07 19:57:46 INFO Summary::getResult scan 16 flagged: 0 total: 128 (0%) 2026-04-07 19:57:46 INFO Summary::getResult antenna ea02 flagged: 0 total: 128 (0%) 2026-04-07 19:57:46 INFO Summary::getResult antenna ea01 flagged: 0 total: 128 (0%) 2026-04-07 19:57:46 INFO Summary::getResult field J1911+1611 flagged: 0 total: 128 (0%) 2026-04-07 19:57:46 INFO Summary::getResult spw 2 flagged: 0 total: 128 (0%) 2026-04-07 19:57:46 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-04-07 19:57:46 INFO Summary::getResult array 0 flagged: 0 total: 128 (0%) 2026-04-07 19:57:46 INFO Summary::getResult Total Flagged: 0 Total Counts: 128 (0%) 2026-04-07 19:57:46 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-04-07 19:57:46 INFO flagdata::::casa Task flagdata complete. Start time: 2026-04-07 19:57:45.661952 End time: 2026-04-07 19:57:45.694437 2026-04-07 19:57:46 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-04-07 19:57:46 INFO flagdata::::casa ########################################## 2026-04-07 19:57:46 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'} 2026-04-07 19:57:46 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'} 2026-04-07 19:57:46 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'} 2026-04-07 19:57:46 INFO flagdata::::casa Task flagdata complete. Start time: 2026-04-07 19:57:45.492855 End time: 2026-04-07 19:57:45.695272 2026-04-07 19:57:46 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-04-07 19:57:46 INFO flagdata::::casa ########################################## . ---------------------------------------------------------------------- Ran 47 tests in 183.131s OK (skipped=1) Generating XML reports...