2026-05-22 16:18:23 INFO ::casa Using user configuration file /home/casatest/.casa/config.py 2026-05-22 16:18:23 INFO ::casa loaded config file : /wheeldirectory/casa-6.7.6-4-py3.12.el9/lib/py/lib/python3.12/site-packages/casaconfig/config.py 2026-05-22 16:18:23 INFO ::casa loaded config file : /home/casatest/.casa/config.py 2026-05-22 16:18:23 INFO ::casa 2026-05-22 16:18:23 INFO ::casa config values 2026-05-22 16:18:23 INFO ::casa agg = False 2026-05-22 16:18:23 INFO ::casa cachedir = '/home/casatest/.casa' 2026-05-22 16:18:23 INFO ::casa casaconfig_verbose = 1 2026-05-22 16:18:23 INFO ::casa colors = 'Neutral' 2026-05-22 16:18:23 INFO ::casa data_auto_update = False 2026-05-22 16:18:23 INFO ::casa data_update_interval = 1 2026-05-22 16:18:23 INFO ::casa datapath = ['/opt/casa/data/master', '/opt/casa/data/casatestdata'] 2026-05-22 16:18:23 INFO ::casa iplog = False 2026-05-22 16:18:23 INFO ::casa iplogfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ipython-20260522-161818.log' 2026-05-22 16:18:23 INFO ::casa log2term = True 2026-05-22 16:18:23 INFO ::casa logfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/casa-20260522-161818.log' 2026-05-22 16:18:23 INFO ::casa measures_auto_update = False 2026-05-22 16:18:23 INFO ::casa measures_site = ['https://www.astron.nl/iers/', 'https://go.nrao.edu/iers/'] 2026-05-22 16:18:23 INFO ::casa measures_site_interval = 2 2026-05-22 16:18:23 INFO ::casa measures_update_interval = 1 2026-05-22 16:18:23 INFO ::casa measurespath = '/opt/casa/data/master' 2026-05-22 16:18:23 INFO ::casa nogui = False 2026-05-22 16:18:23 INFO ::casa nologfile = False 2026-05-22 16:18:23 INFO ::casa nologger = True 2026-05-22 16:18:23 INFO ::casa pipeline = False 2026-05-22 16:18:23 INFO ::casa skipnetworkcheck = False 2026-05-22 16:18:23 INFO ::casa startupfile = '/home/casatest/.casa/startup.py' 2026-05-22 16:18:23 INFO ::casa user_site = False 2026-05-22 16:18:23 INFO ::casa 2026-05-22 16:18:23 INFO ::casa casarundata version is unknown, this is probably a legacy version not installed by casaconfig 2026-05-22 16:18:23 INFO ::casa measures version is unknown, this is probably a legacy version not installed by casaconfig 2026-05-22 16:18:23 INFO ::casa 2026-05-22 16:18:23 INFO ::casa Checking Measures tables in data repository sub-directory /opt/casa/data/master/geodetic 2026-05-22 16:18:23 INFO ::casa IERSeop2000 (version date, last date in table (UTC)): 2026/04/23/12:59, 2026/03/23/00:00:00 2026-05-22 16:18:23 INFO ::casa IERSeop97 (version date, last date in table (UTC)): 2026/04/23/12:59, 2026/03/23/00:00:00 2026-05-22 16:18:23 INFO ::casa IERSpredict (version date, last date in table (UTC)): 2026/05/21/15:15, 2026/08/19/00:00:00 2026-05-22 16:18:23 INFO ::casa TAI_UTC (version date, last date in table (UTC)): 2026/04/28/15:15, 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 6.7.6.4 -- Common Astronomy Software Applications [6.7.6.4] 2026-05-22 16:18:23 INFO mstransform::::casa ########################################## 2026-05-22 16:18:23 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:23 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 ) 2026-05-22 16:18:23 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-22 16:18:23 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-05-22 16:18:23 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... 2026-05-22 16:18:23 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (1), setting nsubms to 1 2026-05-22 16:18:23 INFO mstransform::::casa ########################################## 2026-05-22 16:18:23 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:23 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 ) 2026-05-22 16:18:23 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6941.ms 2026-05-22 16:18:23 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:18:23 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 2026-05-22 16:18:23 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:18:23 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:18:23 INFO MSTransformManager::parseDataSelParams spw selection is 0,1,2 2026-05-22 16:18:23 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:18:23 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:18:23 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 3, 1 2026-05-22 16:18:23 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 127, 1 2026-05-22 16:18:23 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 0, 1] 2026-05-22 16:18:23 INFO MSTransformManager::open Select data 2026-05-22 16:18:23 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:18:23 INFO MSTransformDataHandler::makeSelection 3 out of 12 rows are going to be considered due to the selection criteria. 2026-05-22 16:18:24 INFO mstransform::::casa Apply the transformations 2026-05-22 16:18:24 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:22.859731 End time: 2026-05-22 16:18:23.639148 2026-05-22 16:18:24 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:24 INFO mstransform::::casa ########################################## 2026-05-22 16:18:24 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-22 16:18:24 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:22.740890 End time: 2026-05-22 16:18:23.712841 2026-05-22 16:18:24 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:24 INFO mstransform::::casa ########################################## 2026-05-22 16:18:24 INFO flagdata::::casa ########################################## 2026-05-22 16:18:24 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-05-22 16:18:24 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 ) 2026-05-22 16:18:24 INFO flagdata::::casa ########################################## 2026-05-22 16:18:24 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-05-22 16:18:24 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 ) 2026-05-22 16:18:24 INFO AgentFlagger::open Table type is Measurement Set 2026-05-22 16:18:24 INFO flagdata::::casa Summary mode is active 2026-05-22 16:18:24 INFO flagdata::::casa Initializing the agents 2026-05-22 16:18:24 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-05-22 16:18:24 INFO Summary::setAgentParameters display is: 2026-05-22 16:18:24 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-05-22 16:18:24 INFO flagdata::::casa Running the agentflagger tool 2026-05-22 16:18:24 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 2026-05-22 16:18:24 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-05-22 16:18:24 INFO Summary::getResult observation 0 flagged: 6 total: 6 (100%) 2026-05-22 16:18:24 INFO Summary::getResult spw 2 flagged: 6 total: 6 (100%) 2026-05-22 16:18:24 INFO Summary::getResult field J0241-0815 flagged: 6 total: 6 (100%) 2026-05-22 16:18:24 INFO Summary::getResult array 0 flagged: 6 total: 6 (100%) 2026-05-22 16:18:24 INFO Summary::getResult scan 1 flagged: 6 total: 6 (100%) 2026-05-22 16:18:24 INFO Summary::getResult antenna DA42 flagged: 4 total: 4 (100%) 2026-05-22 16:18:24 INFO Summary::getResult antenna DA41 flagged: 4 total: 4 (100%) 2026-05-22 16:18:24 INFO Summary::getResult correlation YY flagged: 3 total: 3 (100%) 2026-05-22 16:18:24 INFO Summary::getResult correlation XX flagged: 3 total: 3 (100%) 2026-05-22 16:18:24 INFO Summary::getResult Total Flagged: 6 Total Counts: 6 (100%) 2026-05-22 16:18:24 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-05-22 16:18:24 INFO flagdata::::casa Task flagdata complete. Start time: 2026-05-22 16:18:23.825670 End time: 2026-05-22 16:18:23.862048 2026-05-22 16:18:24 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-05-22 16:18:24 INFO flagdata::::casa ########################################## 2026-05-22 16:18:24 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'} 2026-05-22 16:18:24 INFO flagdata::::casa Task flagdata complete. Start time: 2026-05-22 16:18:23.767851 End time: 2026-05-22 16:18:23.862850 2026-05-22 16:18:24 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-05-22 16:18:24 INFO flagdata::::casa ########################################## .2026-05-22 16:18:24 INFO mstransform::::casa ########################################## 2026-05-22 16:18:24 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:24 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 ) 2026-05-22 16:18:24 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-22 16:18:24 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-05-22 16:18:24 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... 2026-05-22 16:18:24 INFO mstransform::::casa ########################################## 2026-05-22 16:18:24 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:24 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 ) 2026-05-22 16:18:24 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-05-22 16:18:24 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 2026-05-22 16:18:24 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:18:24 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 2026-05-22 16:18:24 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:18:24 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:18:24 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-05-22 16:18:24 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-05-22 16:18:24 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-05-22 16:18:24 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:18:24 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:18:24 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-05-22 16:18:24 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-05-22 16:18:24 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-05-22 16:18:24 INFO MSTransformManager::open Select data 2026-05-22 16:18:24 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:18:24 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-05-22 16:18:24 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-22 16:18:24 INFO ParallelDataHelper::::casa Apply the transformations 2026-05-22 16:18:25 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:24.126968 End time: 2026-05-22 16:18:24.556886 2026-05-22 16:18:25 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:25 INFO mstransform::::casa ########################################## 2026-05-22 16:18:25 INFO mstransform::::casa ########################################## 2026-05-22 16:18:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:25 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 ) 2026-05-22 16:18:25 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-05-22 16:18:25 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 2026-05-22 16:18:25 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:18:25 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 2026-05-22 16:18:25 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:18:25 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:18:25 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-05-22 16:18:25 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-05-22 16:18:25 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-05-22 16:18:25 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:18:25 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:18:25 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-05-22 16:18:25 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-05-22 16:18:25 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-05-22 16:18:25 INFO MSTransformManager::open Select data 2026-05-22 16:18:25 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:18:25 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-05-22 16:18:25 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-22 16:18:25 INFO ParallelDataHelper::::casa Apply the transformations 2026-05-22 16:18:25 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:24.568312 End time: 2026-05-22 16:18:25.016254 2026-05-22 16:18:25 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:25 INFO mstransform::::casa ########################################## 2026-05-22 16:18:25 INFO mstransform::::casa ########################################## 2026-05-22 16:18:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:25 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 ) 2026-05-22 16:18:25 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-05-22 16:18:25 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 2026-05-22 16:18:25 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:18:25 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 2026-05-22 16:18:25 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:18:25 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:18:25 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-05-22 16:18:25 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-05-22 16:18:25 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-05-22 16:18:25 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:18:25 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:18:25 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-05-22 16:18:25 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-05-22 16:18:25 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-05-22 16:18:25 INFO MSTransformManager::open Select data 2026-05-22 16:18:25 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:18:25 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-05-22 16:18:25 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-22 16:18:25 INFO ParallelDataHelper::::casa Apply the transformations 2026-05-22 16:18:25 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:25.027885 End time: 2026-05-22 16:18:25.470195 2026-05-22 16:18:25 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:25 INFO mstransform::::casa ########################################## 2026-05-22 16:18:25 INFO mstransform::::casa ########################################## 2026-05-22 16:18:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:25 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 ) 2026-05-22 16:18:26 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-05-22 16:18:26 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 2026-05-22 16:18:26 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:18:26 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 2026-05-22 16:18:26 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:18:26 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:18:26 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-05-22 16:18:26 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-05-22 16:18:26 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-05-22 16:18:26 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:18:26 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:18:26 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-05-22 16:18:26 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-05-22 16:18:26 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-05-22 16:18:26 INFO MSTransformManager::open Select data 2026-05-22 16:18:26 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:18:26 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-05-22 16:18:26 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-22 16:18:26 INFO ParallelDataHelper::::casa Apply the transformations 2026-05-22 16:18:26 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:25.480789 End time: 2026-05-22 16:18:25.916579 2026-05-22 16:18:26 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:26 INFO mstransform::::casa ########################################## 2026-05-22 16:18:26 INFO mstransform::::casa ########################################## 2026-05-22 16:18:26 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:26 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 ) 2026-05-22 16:18:26 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-05-22 16:18:26 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 2026-05-22 16:18:26 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:18:26 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 2026-05-22 16:18:26 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:18:26 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:18:26 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-05-22 16:18:26 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-05-22 16:18:26 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-05-22 16:18:26 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:18:26 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:18:26 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-05-22 16:18:26 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-05-22 16:18:26 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-05-22 16:18:26 INFO MSTransformManager::open Select data 2026-05-22 16:18:26 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:18:26 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-05-22 16:18:26 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-22 16:18:26 INFO ParallelDataHelper::::casa Apply the transformations 2026-05-22 16:18:26 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:25.928154 End time: 2026-05-22 16:18:26.357449 2026-05-22 16:18:26 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:26 INFO mstransform::::casa ########################################## 2026-05-22 16:18:26 INFO mstransform::::casa ########################################## 2026-05-22 16:18:26 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:26 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 ) 2026-05-22 16:18:26 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-05-22 16:18:26 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 2026-05-22 16:18:26 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:18:26 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 2026-05-22 16:18:26 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:18:26 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:18:26 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-05-22 16:18:26 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-05-22 16:18:26 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-05-22 16:18:26 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:18:26 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:18:26 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-05-22 16:18:26 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-05-22 16:18:26 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-05-22 16:18:26 INFO MSTransformManager::open Select data 2026-05-22 16:18:26 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:18:26 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-05-22 16:18:27 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-22 16:18:27 INFO ParallelDataHelper::::casa Apply the transformations 2026-05-22 16:18:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:26.368461 End time: 2026-05-22 16:18:26.758286 2026-05-22 16:18:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:27 INFO mstransform::::casa ########################################## 2026-05-22 16:18:27 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-22 16:18:27 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. 2026-05-22 16:18:28 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:23.991283 End time: 2026-05-22 16:18:27.756701 2026-05-22 16:18:28 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:28 INFO mstransform::::casa ########################################## .2026-05-22 16:18:28 INFO mstransform::::casa ########################################## 2026-05-22 16:18:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:28 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 ) 2026-05-22 16:18:28 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-22 16:18:28 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-05-22 16:18:28 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... 2026-05-22 16:18:28 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (2), setting nsubms to 2 2026-05-22 16:18:28 INFO mstransform::::casa ########################################## 2026-05-22 16:18:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:28 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 ) 2026-05-22 16:18:28 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-05-22 16:18:28 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 2026-05-22 16:18:28 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:18:28 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 2026-05-22 16:18:28 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:18:28 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:18:28 INFO MSTransformManager::parseDataSelParams spw selection is 23 2026-05-22 16:18:28 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-05-22 16:18:28 INFO MSTransformManager::parseChanAvgParams Channel bin is [128] 2026-05-22 16:18:28 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:18:28 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:18:28 INFO MSTransformManager::initDataSelectionParams+ [23, 0, 127, 1] 2026-05-22 16:18:28 INFO MSTransformManager::open Select data 2026-05-22 16:18:28 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:18:28 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-05-22 16:18:28 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-22 16:18:28 INFO ParallelDataHelper::::casa Apply the transformations 2026-05-22 16:18:28 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:28.046303 End time: 2026-05-22 16:18:28.327044 2026-05-22 16:18:28 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:28 INFO mstransform::::casa ########################################## 2026-05-22 16:18:28 INFO mstransform::::casa ########################################## 2026-05-22 16:18:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:28 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 ) 2026-05-22 16:18:28 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-05-22 16:18:28 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 2026-05-22 16:18:28 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:18:28 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 2026-05-22 16:18:28 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:18:28 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:18:28 INFO MSTransformManager::parseDataSelParams spw selection is 23 2026-05-22 16:18:28 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-05-22 16:18:28 INFO MSTransformManager::parseChanAvgParams Channel bin is [128] 2026-05-22 16:18:28 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:18:28 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:18:28 INFO MSTransformManager::initDataSelectionParams+ [23, 0, 127, 1] 2026-05-22 16:18:28 INFO MSTransformManager::open Select data 2026-05-22 16:18:28 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:18:28 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-05-22 16:18:29 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-22 16:18:29 INFO ParallelDataHelper::::casa Apply the transformations 2026-05-22 16:18:29 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:28.335873 End time: 2026-05-22 16:18:28.676038 2026-05-22 16:18:29 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:29 INFO mstransform::::casa ########################################## 2026-05-22 16:18:29 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-22 16:18:29 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. 2026-05-22 16:18:29 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:27.925791 End time: 2026-05-22 16:18:28.954816 2026-05-22 16:18:29 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:29 INFO mstransform::::casa ########################################## .2026-05-22 16:18:29 INFO mstransform::::casa ########################################## 2026-05-22 16:18:29 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:29 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 ) 2026-05-22 16:18:29 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-22 16:18:29 INFO mstransform::::casa ########################################## 2026-05-22 16:18:29 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:29 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 ) 2026-05-22 16:18:29 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-05-22 16:18:29 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 2026-05-22 16:18:29 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:18:29 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 2026-05-22 16:18:29 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:18:29 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:18:29 INFO MSTransformManager::parseDataSelParams scan selection is 3 2026-05-22 16:18:29 INFO MSTransformManager::parseDataSelParams spw selection is 10,12,20 2026-05-22 16:18:29 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-05-22 16:18:29 INFO MSTransformManager::parseChanAvgParams Channel bin is [128, 4, 10] 2026-05-22 16:18:29 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:18:29 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [3] 2026-05-22 16:18:29 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:18:29 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 127, 1 2026-05-22 16:18:29 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-05-22 16:18:29 INFO MSTransformManager::initDataSelectionParams+ 20, 0, 127, 1] 2026-05-22 16:18:29 INFO MSTransformManager::open Select data 2026-05-22 16:18:29 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:18:29 INFO MSTransformDataHandler::makeSelection 495 out of 7920 rows are going to be considered due to the selection criteria. 2026-05-22 16:18:29 INFO MSTransformDataHandler::fillSPWTable The last output channel of spw 20 has only 8 input channels. 2026-05-22 16:18:29 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-22 16:18:29 WARN MSTransformManager::dropNonUniformWidthChannels Not enough input channels to populate output channel n# 12 from SPW 20. 2026-05-22 16:18:29 WARN MSTransformManager::dropNonUniformWidthChannels+ The channel will be dropped in order to have an uniform grid. 2026-05-22 16:18:29 INFO ParallelDataHelper::::casa Apply the transformations 2026-05-22 16:18:30 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:29.180717 End time: 2026-05-22 16:18:29.576447 2026-05-22 16:18:30 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:30 INFO mstransform::::casa ########################################## 2026-05-22 16:18:30 INFO mstransform::::casa ########################################## 2026-05-22 16:18:30 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:30 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 ) 2026-05-22 16:18:30 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-05-22 16:18:30 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 2026-05-22 16:18:30 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:18:30 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 2026-05-22 16:18:30 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:18:30 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:18:30 INFO MSTransformManager::parseDataSelParams scan selection is 4 2026-05-22 16:18:30 INFO MSTransformManager::parseDataSelParams spw selection is 10,12,20 2026-05-22 16:18:30 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-05-22 16:18:30 INFO MSTransformManager::parseChanAvgParams Channel bin is [128, 4, 10] 2026-05-22 16:18:30 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:18:30 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [4] 2026-05-22 16:18:30 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:18:30 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 127, 1 2026-05-22 16:18:30 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-05-22 16:18:30 INFO MSTransformManager::initDataSelectionParams+ 20, 0, 127, 1] 2026-05-22 16:18:30 INFO MSTransformManager::open Select data 2026-05-22 16:18:30 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:18:30 INFO MSTransformDataHandler::makeSelection 495 out of 7920 rows are going to be considered due to the selection criteria. 2026-05-22 16:18:30 INFO MSTransformDataHandler::fillSPWTable The last output channel of spw 20 has only 8 input channels. 2026-05-22 16:18:30 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-22 16:18:30 WARN MSTransformManager::dropNonUniformWidthChannels Not enough input channels to populate output channel n# 12 from SPW 20. 2026-05-22 16:18:30 WARN MSTransformManager::dropNonUniformWidthChannels+ The channel will be dropped in order to have an uniform grid. 2026-05-22 16:18:30 INFO ParallelDataHelper::::casa Apply the transformations 2026-05-22 16:18:30 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:29.587263 End time: 2026-05-22 16:18:29.968163 2026-05-22 16:18:30 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:30 INFO mstransform::::casa ########################################## 2026-05-22 16:18:30 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-22 16:18:30 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. 2026-05-22 16:18:30 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:29.092409 End time: 2026-05-22 16:18:30.237977 2026-05-22 16:18:30 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:30 INFO mstransform::::casa ########################################## .2026-05-22 16:18:30 INFO mstransform::::casa ########################################## 2026-05-22 16:18:30 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:30 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 ) 2026-05-22 16:18:30 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-22 16:18:30 INFO mstransform::::casa ########################################## 2026-05-22 16:18:30 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:30 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 ) 2026-05-22 16:18:30 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-05-22 16:18:30 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 2026-05-22 16:18:30 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:18:30 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 2026-05-22 16:18:30 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:18:30 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:18:30 INFO MSTransformManager::parseDataSelParams spw selection is 10,12 2026-05-22 16:18:30 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-05-22 16:18:30 INFO MSTransformManager::parseChanAvgParams Channel bin is [128, 4] 2026-05-22 16:18:30 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:18:30 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:18:30 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 127, 1 2026-05-22 16:18:30 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1] 2026-05-22 16:18:30 INFO MSTransformManager::open Select data 2026-05-22 16:18:30 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:18:30 INFO MSTransformDataHandler::makeSelection 660 out of 7920 rows are going to be considered due to the selection criteria. 2026-05-22 16:18:31 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-22 16:18:31 INFO ParallelDataHelper::::casa Apply the transformations 2026-05-22 16:18:31 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:30.475838 End time: 2026-05-22 16:18:30.823039 2026-05-22 16:18:31 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:31 INFO mstransform::::casa ########################################## 2026-05-22 16:18:31 INFO mstransform::::casa ########################################## 2026-05-22 16:18:31 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:31 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 ) 2026-05-22 16:18:31 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-05-22 16:18:31 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 2026-05-22 16:18:31 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:18:31 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 2026-05-22 16:18:31 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:18:31 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:18:31 INFO MSTransformManager::parseDataSelParams spw selection is 20 2026-05-22 16:18:31 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-05-22 16:18:31 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-05-22 16:18:31 INFO MSTransformManager::parseChanAvgParams Channel bin is [10] 2026-05-22 16:18:31 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:18:31 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:18:31 INFO MSTransformManager::initDataSelectionParams+ [20, 0, 127, 1] 2026-05-22 16:18:31 INFO MSTransformManager::open Select data 2026-05-22 16:18:31 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:18:31 INFO MSTransformDataHandler::makeSelection 330 out of 7920 rows are going to be considered due to the selection criteria. 2026-05-22 16:18:31 INFO MSTransformDataHandler::fillSPWTable The last output channel of spw 20 has only 8 input channels. 2026-05-22 16:18:31 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-22 16:18:31 WARN MSTransformManager::dropNonUniformWidthChannels Not enough input channels to populate output channel n# 12 from SPW 20. 2026-05-22 16:18:31 WARN MSTransformManager::dropNonUniformWidthChannels+ The channel will be dropped in order to have an uniform grid. 2026-05-22 16:18:31 INFO ParallelDataHelper::::casa Apply the transformations 2026-05-22 16:18:31 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:30.833544 End time: 2026-05-22 16:18:31.115149 2026-05-22 16:18:31 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:31 INFO mstransform::::casa ########################################## 2026-05-22 16:18:31 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-05-22 16:18:31 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-05-22 16:18:31 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-05-22 16:18:31 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-05-22 16:18:31 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-05-22 16:18:31 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-22 16:18:31 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. 2026-05-22 16:18:31 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:30.364739 End time: 2026-05-22 16:18:31.457384 2026-05-22 16:18:31 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:31 INFO mstransform::::casa ########################################## .2026-05-22 16:18:32 INFO mstransform::::casa ########################################## 2026-05-22 16:18:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:32 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 ) 2026-05-22 16:18:32 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-22 16:18:32 INFO mstransform::::casa ########################################## 2026-05-22 16:18:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:32 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 ) 2026-05-22 16:18:32 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-05-22 16:18:32 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 2026-05-22 16:18:32 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:18:32 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 2026-05-22 16:18:32 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:18:32 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:18:32 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-05-22 16:18:32 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-05-22 16:18:32 INFO MSTransformManager::parseChanAvgParams Channel bin is [32] 2026-05-22 16:18:32 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:18:32 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:18:32 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1] 2026-05-22 16:18:32 INFO MSTransformManager::open Select data 2026-05-22 16:18:32 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:18:32 INFO MSTransformDataHandler::makeSelection 330 out of 7920 rows are going to be considered due to the selection criteria. 2026-05-22 16:18:32 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-22 16:18:32 INFO ParallelDataHelper::::casa Apply the transformations 2026-05-22 16:18:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:31.671880 End time: 2026-05-22 16:18:31.974433 2026-05-22 16:18:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:32 INFO mstransform::::casa ########################################## 2026-05-22 16:18:32 INFO mstransform::::casa ########################################## 2026-05-22 16:18:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:32 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 ) 2026-05-22 16:18:32 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-05-22 16:18:32 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 2026-05-22 16:18:32 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:18:32 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 2026-05-22 16:18:32 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:18:32 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:18:32 INFO MSTransformManager::parseDataSelParams spw selection is 10:1~10 2026-05-22 16:18:32 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-05-22 16:18:32 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-05-22 16:18:32 INFO MSTransformManager::parseChanAvgParams Channel bin is [5] 2026-05-22 16:18:32 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:18:32 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:18:32 INFO MSTransformManager::initDataSelectionParams+ [10, 1, 10, 1] 2026-05-22 16:18:32 INFO MSTransformManager::open Select data 2026-05-22 16:18:32 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:18:32 INFO MSTransformDataHandler::makeSelection 330 out of 7920 rows are going to be considered due to the selection criteria. 2026-05-22 16:18:32 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-22 16:18:32 INFO ParallelDataHelper::::casa Apply the transformations 2026-05-22 16:18:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:31.984091 End time: 2026-05-22 16:18:32.289048 2026-05-22 16:18:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:32 INFO mstransform::::casa ########################################## 2026-05-22 16:18:32 INFO mstransform::::casa ########################################## 2026-05-22 16:18:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:32 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 ) 2026-05-22 16:18:32 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-05-22 16:18:32 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 2026-05-22 16:18:32 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:18:32 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 2026-05-22 16:18:32 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:18:32 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:18:32 INFO MSTransformManager::parseDataSelParams spw selection is 12 2026-05-22 16:18:32 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-05-22 16:18:32 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-05-22 16:18:32 INFO MSTransformManager::parseChanAvgParams Channel bin is [128] 2026-05-22 16:18:32 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:18:32 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:18:32 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 127, 1] 2026-05-22 16:18:32 INFO MSTransformManager::open Select data 2026-05-22 16:18:32 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:18:32 INFO MSTransformDataHandler::makeSelection 330 out of 7920 rows are going to be considered due to the selection criteria. 2026-05-22 16:18:32 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-22 16:18:33 INFO ParallelDataHelper::::casa Apply the transformations 2026-05-22 16:18:33 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:32.298891 End time: 2026-05-22 16:18:32.613243 2026-05-22 16:18:33 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:33 INFO mstransform::::casa ########################################## 2026-05-22 16:18:33 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-05-22 16:18:33 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-05-22 16:18:33 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-05-22 16:18:33 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-05-22 16:18:33 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-05-22 16:18:33 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-22 16:18:33 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. 2026-05-22 16:18:33 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:31.556053 End time: 2026-05-22 16:18:33.147808 2026-05-22 16:18:33 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:33 INFO mstransform::::casa ########################################## .2026-05-22 16:18:33 INFO mstransform::::casa ########################################## 2026-05-22 16:18:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:33 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 ) 2026-05-22 16:18:33 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-22 16:18:34 INFO mstransform::::casa ########################################## 2026-05-22 16:18:34 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:34 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='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 ) 2026-05-22 16:18:34 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:18:34 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:18:34 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-05-22 16:18:34 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:18:34 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:18:34 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-05-22 16:18:34 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-05-22 16:18:34 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:18:34 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-05-22 16:18:34 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:18:34 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-05-22 16:18:34 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-05-22 16:18:34 INFO MSTransformManager::open Select data 2026-05-22 16:18:34 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:18:34 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:18:34 INFO mstransform::::casa Apply the transformations 2026-05-22 16:18:34 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:33.530495 End time: 2026-05-22 16:18:33.937545 2026-05-22 16:18:34 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:34 INFO mstransform::::casa ########################################## 2026-05-22 16:18:34 INFO mstransform::::casa ########################################## 2026-05-22 16:18:34 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:34 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='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 ) 2026-05-22 16:18:34 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:18:34 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:18:34 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-05-22 16:18:34 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:18:34 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:18:34 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-05-22 16:18:34 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-05-22 16:18:34 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:18:34 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-05-22 16:18:34 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:18:34 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-05-22 16:18:34 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-05-22 16:18:34 INFO MSTransformManager::open Select data 2026-05-22 16:18:34 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:18:34 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:18:34 INFO mstransform::::casa Apply the transformations 2026-05-22 16:18:34 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:33.947254 End time: 2026-05-22 16:18:34.354489 2026-05-22 16:18:34 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:34 INFO mstransform::::casa ########################################## 2026-05-22 16:18:34 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-22 16:18:34 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. 2026-05-22 16:18:35 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:33.401528 End time: 2026-05-22 16:18:34.636436 2026-05-22 16:18:35 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:35 INFO mstransform::::casa ########################################## 2026-05-22 16:18:35 INFO mstransform::::casa ########################################## 2026-05-22 16:18:35 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:35 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 ) 2026-05-22 16:18:35 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-22 16:18:35 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-05-22 16:18:35 INFO mstransform::::casa ########################################## 2026-05-22 16:18:35 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:35 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 ) 2026-05-22 16:18:35 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 2026-05-22 16:18:35 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:18:35 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 2026-05-22 16:18:35 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:18:35 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:18:35 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:18:35 INFO MSTransformManager::open Select data 2026-05-22 16:18:35 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:18:35 INFO mstransform::::casa Apply the transformations 2026-05-22 16:18:35 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:34.772665 End time: 2026-05-22 16:18:35.163445 2026-05-22 16:18:35 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:35 INFO mstransform::::casa ########################################## 2026-05-22 16:18:35 INFO mstransform::::casa ########################################## 2026-05-22 16:18:35 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:35 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 ) 2026-05-22 16:18:35 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 2026-05-22 16:18:35 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:18:35 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 2026-05-22 16:18:35 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:18:35 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:18:35 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:18:35 INFO MSTransformManager::open Select data 2026-05-22 16:18:35 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:18:35 INFO mstransform::::casa Apply the transformations 2026-05-22 16:18:36 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:35.173342 End time: 2026-05-22 16:18:35.599330 2026-05-22 16:18:36 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:36 INFO mstransform::::casa ########################################## 2026-05-22 16:18:36 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-22 16:18:36 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/thesame.mms.data/thesame.mms.0000.ms to the other MMS members. 2026-05-22 16:18:36 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:34.646999 End time: 2026-05-22 16:18:35.882951 2026-05-22 16:18:36 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:36 INFO mstransform::::casa ########################################## 2026-05-22 16:18:36 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 . 2026-05-22 16:18:37 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 .2026-05-22 16:18:37 INFO mstransform::::casa ########################################## 2026-05-22 16:18:37 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:37 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 ) 2026-05-22 16:18:37 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-22 16:18:37 INFO mstransform::::casa ########################################## 2026-05-22 16:18:37 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:37 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='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 ) 2026-05-22 16:18:37 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:18:37 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:18:37 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-05-22 16:18:37 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:18:37 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:18:37 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-05-22 16:18:37 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:18:37 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:18:37 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-05-22 16:18:37 INFO MSTransformManager::open Select data 2026-05-22 16:18:37 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:18:37 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:18:38 INFO mstransform::::casa Apply the transformations 2026-05-22 16:18:38 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:37.354742 End time: 2026-05-22 16:18:37.777355 2026-05-22 16:18:38 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:38 INFO mstransform::::casa ########################################## 2026-05-22 16:18:38 INFO mstransform::::casa ########################################## 2026-05-22 16:18:38 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:38 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='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 ) 2026-05-22 16:18:38 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:18:38 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:18:38 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-05-22 16:18:38 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:18:38 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:18:38 INFO MSTransformManager::parseDataSelParams spw selection is 4 2026-05-22 16:18:38 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-05-22 16:18:38 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:18:38 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:18:38 INFO MSTransformManager::initDataSelectionParams+ [4, 0, 63, 1] 2026-05-22 16:18:38 INFO MSTransformManager::open Select data 2026-05-22 16:18:38 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:18:38 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:18:38 INFO mstransform::::casa Apply the transformations 2026-05-22 16:18:38 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:37.787632 End time: 2026-05-22 16:18:38.193432 2026-05-22 16:18:38 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:38 INFO mstransform::::casa ########################################## 2026-05-22 16:18:38 INFO mstransform::::casa ########################################## 2026-05-22 16:18:38 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:38 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.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 ) 2026-05-22 16:18:38 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:18:38 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:18:38 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0002.ms 2026-05-22 16:18:38 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:18:38 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:18:38 INFO MSTransformManager::parseDataSelParams spw selection is 6 2026-05-22 16:18:38 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-05-22 16:18:38 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:18:38 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:18:38 INFO MSTransformManager::initDataSelectionParams+ [6, 0, 63, 1] 2026-05-22 16:18:38 INFO MSTransformManager::open Select data 2026-05-22 16:18:38 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:18:38 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:18:38 INFO mstransform::::casa Apply the transformations 2026-05-22 16:18:39 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:38.203426 End time: 2026-05-22 16:18:38.619091 2026-05-22 16:18:39 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:39 INFO mstransform::::casa ########################################## 2026-05-22 16:18:39 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-05-22 16:18:39 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-05-22 16:18:39 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-05-22 16:18:39 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-05-22 16:18:39 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-05-22 16:18:39 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-05-22 16:18:39 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-22 16:18:39 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. 2026-05-22 16:18:39 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:37.227575 End time: 2026-05-22 16:18:39.241858 2026-05-22 16:18:39 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:39 INFO mstransform::::casa ########################################## 2026-05-22 16:18:39 INFO mstransform::::casa ########################################## 2026-05-22 16:18:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:39 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 ) 2026-05-22 16:18:39 WARN mstransform::::casa Cannot combine or separate spws in parallel because the subMSs do not contain all the selected spws 2026-05-22 16:18:39 WARN mstransform::::casa Will process the input MMS as a monolithic MS 2026-05-22 16:18:39 WARN mstransform::::casa Will create an output MMS with separation axis 'scan' 2026-05-22 16:18:39 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-22 16:18:39 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-05-22 16:18:40 INFO mstransform::::casa ########################################## 2026-05-22 16:18:40 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:40 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 ) 2026-05-22 16:18:40 INFO mstransform::::casa Combine spws into new output spw 2026-05-22 16:18:40 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 2026-05-22 16:18:40 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:18:40 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 2026-05-22 16:18:40 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:18:40 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:18:40 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-05-22 16:18:40 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-05-22 16:18:40 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:18:40 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-05-22 16:18:40 INFO MSTransformManager::open Select data 2026-05-22 16:18:40 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:18:40 INFO MSTransformDataHandler::makeSelection 1602 out of 3222 rows are going to be considered due to the selection criteria. 2026-05-22 16:18:40 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-05-22 16:18:40 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-05-22 16:18:40 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-05-22 16:18:40 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.892000000e+09 Hz, last channel = 1.955000000e+09 Hz 2026-05-22 16:18:40 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 2.020000000e+09 Hz, last channel = 2.083000000e+09 Hz 2026-05-22 16:18:40 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 2026-05-22 16:18:40 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-05-22 16:18:40 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-05-22 16:18:40 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.9235e+09 Hz 2026-05-22 16:18:40 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-05-22 16:18:40 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 320 2026-05-22 16:18:40 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 3.2e+08 Hz 2026-05-22 16:18:40 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.7635e+09 Hz, upper edge = 2.0835e+09 Hz 2026-05-22 16:18:40 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 2026-05-22 16:18:40 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-05-22 16:18:40 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-05-22 16:18:40 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-05-22 16:18:40 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-05-22 16:18:40 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-05-22 16:18:40 INFO mstransform::::casa Apply the transformations 2026-05-22 16:18:40 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:39.514998 End time: 2026-05-22 16:18:40.148454 2026-05-22 16:18:40 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:40 INFO mstransform::::casa ########################################## 2026-05-22 16:18:40 INFO mstransform::::casa ########################################## 2026-05-22 16:18:40 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:40 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 ) 2026-05-22 16:18:40 INFO mstransform::::casa Combine spws into new output spw 2026-05-22 16:18:40 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 2026-05-22 16:18:40 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:18:40 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 2026-05-22 16:18:40 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:18:40 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:18:40 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-05-22 16:18:40 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-05-22 16:18:40 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:18:40 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-05-22 16:18:40 INFO MSTransformManager::open Select data 2026-05-22 16:18:40 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:18:40 INFO MSTransformDataHandler::makeSelection 1620 out of 3222 rows are going to be considered due to the selection criteria. 2026-05-22 16:18:40 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-05-22 16:18:40 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-05-22 16:18:40 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-05-22 16:18:40 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.892000000e+09 Hz, last channel = 1.955000000e+09 Hz 2026-05-22 16:18:40 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 2.020000000e+09 Hz, last channel = 2.083000000e+09 Hz 2026-05-22 16:18:40 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 2026-05-22 16:18:40 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-05-22 16:18:40 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-05-22 16:18:40 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.9235e+09 Hz 2026-05-22 16:18:40 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-05-22 16:18:40 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 320 2026-05-22 16:18:40 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 3.2e+08 Hz 2026-05-22 16:18:40 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.7635e+09 Hz, upper edge = 2.0835e+09 Hz 2026-05-22 16:18:40 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 2026-05-22 16:18:40 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-05-22 16:18:40 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-05-22 16:18:40 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-05-22 16:18:40 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-05-22 16:18:40 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-05-22 16:18:40 INFO mstransform::::casa Apply the transformations 2026-05-22 16:18:41 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:40.157582 End time: 2026-05-22 16:18:40.840275 2026-05-22 16:18:41 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:41 INFO mstransform::::casa ########################################## 2026-05-22 16:18:41 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-22 16:18:41 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. 2026-05-22 16:18:41 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:39.251889 End time: 2026-05-22 16:18:41.139334 2026-05-22 16:18:41 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:41 INFO mstransform::::casa ########################################## 2026-05-22 16:18:41 INFO listobs::::casa ########################################## 2026-05-22 16:18:41 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-05-22 16:18:41 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 ) 2026-05-22 16:18:41 INFO listobs::ms::summary Writing output to file: list1.obs 2026-05-22 16:18:41 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-05-22 16:18:41 INFO listobs::::casa Task listobs complete. Start time: 2026-05-22 16:18:41.212961 End time: 2026-05-22 16:18:41.268461 2026-05-22 16:18:41 INFO listobs::::casa ##### End Task: listobs ##### 2026-05-22 16:18:41 INFO listobs::::casa ########################################## ................. Creating test MMS .................. .2026-05-22 16:18:42 INFO mstransform::::casa ########################################## 2026-05-22 16:18:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:42 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-05-22 16:18:42 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-22 16:18:42 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-05-22 16:18:42 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms... 2026-05-22 16:18:42 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (2), setting nsubms to 2 2026-05-22 16:18:42 INFO mstransform::::casa ########################################## 2026-05-22 16:18:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:42 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==3 && (SCAN_NUMBER IN [31]))', monolithic_processing=False, reindex=True ) 2026-05-22 16:18:42 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:18:42 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:18:42 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-05-22 16:18:42 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:18:42 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:18:42 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-05-22 16:18:42 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:18:42 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:18:42 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-05-22 16:18:42 INFO MSTransformManager::open Select data 2026-05-22 16:18:42 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:18:42 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:18:42 INFO mstransform::::casa Apply the transformations 2026-05-22 16:18:42 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:41.604060 End time: 2026-05-22 16:18:41.977729 2026-05-22 16:18:42 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:42 INFO mstransform::::casa ########################################## 2026-05-22 16:18:42 INFO mstransform::::casa ########################################## 2026-05-22 16:18:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:42 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='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 ) 2026-05-22 16:18:42 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:18:42 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:18:42 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-05-22 16:18:42 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:18:42 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:18:42 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-05-22 16:18:42 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:18:42 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:18:42 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-05-22 16:18:42 INFO MSTransformManager::open Select data 2026-05-22 16:18:42 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:18:42 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:18:42 INFO mstransform::::casa Apply the transformations 2026-05-22 16:18:42 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:41.987987 End time: 2026-05-22 16:18:42.387139 2026-05-22 16:18:42 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:42 INFO mstransform::::casa ########################################## 2026-05-22 16:18:42 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-22 16:18:42 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. 2026-05-22 16:18:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:41.512536 End time: 2026-05-22 16:18:42.657195 2026-05-22 16:18:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:43 INFO mstransform::::casa ########################################## 2026-05-22 16:18:43 INFO mstransform::::casa ########################################## 2026-05-22 16:18:43 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:43 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 ) 2026-05-22 16:18:43 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-05-22 16:18:43 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-05-22 16:18:43 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... 2026-05-22 16:18:43 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-05-22 16:18:43 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary scans 2026-05-22 16:18:43 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-05-22 16:18:43 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-05-22 16:18:43 WARN mstransform::::casa Will create an output MS 2026-05-22 16:18:43 INFO mstransform::::casa Combine spws into new output spw 2026-05-22 16:18:43 INFO mstransform::::casa Parse time averaging parameters 2026-05-22 16:18:43 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-05-22 16:18:43 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:18:43 INFO MSTransformManager::parseMsSpecParams Output file name is 2transformations.mms 2026-05-22 16:18:43 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:18:43 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:18:43 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-05-22 16:18:43 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-05-22 16:18:43 INFO MSTransformManager::parseTimeAvgParams Time bin is 40 seconds 2026-05-22 16:18:43 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-05-22 16:18:43 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:18:43 INFO MSTransformManager::open Select data 2026-05-22 16:18:43 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:18:43 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-05-22 16:18:43 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-05-22 16:18:43 INFO mstransform::::casa Apply the transformations 2026-05-22 16:18:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:42.667390 End time: 2026-05-22 16:18:43.300726 2026-05-22 16:18:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:43 INFO mstransform::::casa ########################################## ................. Creating test MMS .................. .2026-05-22 16:18:44 INFO mstransform::::casa ########################################## 2026-05-22 16:18:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:44 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 ) 2026-05-22 16:18:44 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-22 16:18:44 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-05-22 16:18:44 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... 2026-05-22 16:18:44 INFO mstransform::::casa ########################################## 2026-05-22 16:18:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:44 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='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 ) 2026-05-22 16:18:44 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:18:44 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:18:44 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-05-22 16:18:44 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:18:44 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:18:44 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-05-22 16:18:44 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:18:44 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:18:44 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-05-22 16:18:44 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-05-22 16:18:44 INFO MSTransformManager::open Select data 2026-05-22 16:18:44 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:18:44 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:18:44 INFO mstransform::::casa Apply the transformations 2026-05-22 16:18:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:43.725855 End time: 2026-05-22 16:18:44.128586 2026-05-22 16:18:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:44 INFO mstransform::::casa ########################################## 2026-05-22 16:18:44 INFO mstransform::::casa ########################################## 2026-05-22 16:18:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:44 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='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 ) 2026-05-22 16:18:44 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:18:44 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:18:44 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-05-22 16:18:44 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:18:44 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:18:44 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-05-22 16:18:44 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:18:44 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:18:44 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-05-22 16:18:44 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-05-22 16:18:44 INFO MSTransformManager::open Select data 2026-05-22 16:18:44 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:18:44 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:18:44 INFO mstransform::::casa Apply the transformations 2026-05-22 16:18:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:44.139273 End time: 2026-05-22 16:18:44.525352 2026-05-22 16:18:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:45 INFO mstransform::::casa ########################################## 2026-05-22 16:18:45 INFO mstransform::::casa ########################################## 2026-05-22 16:18:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:45 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0002.ms', createmms=False, separationaxis='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 ) 2026-05-22 16:18:45 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:18:45 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:18:45 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0002.ms 2026-05-22 16:18:45 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:18:45 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:18:45 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-05-22 16:18:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:18:45 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:18:45 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-05-22 16:18:45 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-05-22 16:18:45 INFO MSTransformManager::open Select data 2026-05-22 16:18:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:18:45 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:18:45 INFO mstransform::::casa Apply the transformations 2026-05-22 16:18:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:44.535262 End time: 2026-05-22 16:18:44.938532 2026-05-22 16:18:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:45 INFO mstransform::::casa ########################################## 2026-05-22 16:18:45 INFO mstransform::::casa ########################################## 2026-05-22 16:18:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:45 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0003.ms', createmms=False, separationaxis='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 ) 2026-05-22 16:18:45 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:18:45 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:18:45 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0003.ms 2026-05-22 16:18:45 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:18:45 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:18:45 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-05-22 16:18:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:18:45 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:18:45 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-05-22 16:18:45 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-05-22 16:18:45 INFO MSTransformManager::open Select data 2026-05-22 16:18:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:18:45 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:18:45 INFO mstransform::::casa Apply the transformations 2026-05-22 16:18:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:44.947838 End time: 2026-05-22 16:18:45.314664 2026-05-22 16:18:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:45 INFO mstransform::::casa ########################################## 2026-05-22 16:18:45 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-22 16:18:45 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. 2026-05-22 16:18:46 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:43.561276 End time: 2026-05-22 16:18:45.979440 2026-05-22 16:18:46 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:46 INFO mstransform::::casa ########################################## 2026-05-22 16:18:46 INFO mstransform::::casa ########################################## 2026-05-22 16:18:46 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:46 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 ) 2026-05-22 16:18:46 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-05-22 16:18:46 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-05-22 16:18:46 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary spws 2026-05-22 16:18:46 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-05-22 16:18:46 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-05-22 16:18:46 WARN mstransform::::casa Will create an output MS 2026-05-22 16:18:46 INFO mstransform::::casa Combine spws into new output spw 2026-05-22 16:18:46 INFO mstransform::::casa Parse time averaging parameters 2026-05-22 16:18:46 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-05-22 16:18:46 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:18:46 INFO MSTransformManager::parseMsSpecParams Output file name is spanscan_comb.mms 2026-05-22 16:18:46 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:18:46 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:18:46 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-05-22 16:18:46 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-05-22 16:18:46 INFO MSTransformManager::parseTimeAvgParams Time bin is 40 seconds 2026-05-22 16:18:46 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-05-22 16:18:46 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:18:46 INFO MSTransformManager::open Select data 2026-05-22 16:18:46 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:18:47 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-05-22 16:18:47 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-05-22 16:18:47 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-05-22 16:18:47 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz 2026-05-22 16:18:47 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 2026-05-22 16:18:47 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-05-22 16:18:47 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-05-22 16:18:47 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7955e+09 Hz 2026-05-22 16:18:47 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-05-22 16:18:47 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 192 2026-05-22 16:18:47 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.92e+08 Hz 2026-05-22 16:18:47 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6995e+09 Hz, upper edge = 1.8915e+09 Hz 2026-05-22 16:18:47 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 2026-05-22 16:18:47 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-05-22 16:18:47 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-05-22 16:18:47 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-05-22 16:18:47 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-05-22 16:18:47 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-05-22 16:18:47 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-05-22 16:18:47 INFO mstransform::::casa Apply the transformations 2026-05-22 16:18:47 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:45.990459 End time: 2026-05-22 16:18:46.758012 2026-05-22 16:18:47 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:47 INFO mstransform::::casa ########################################## 2026-05-22 16:18:47 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on spanscan_comb.mms... ................. Creating test MMS .................. .2026-05-22 16:18:47 INFO mstransform::::casa ########################################## 2026-05-22 16:18:47 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:47 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 ) 2026-05-22 16:18:47 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-22 16:18:47 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-05-22 16:18:47 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... 2026-05-22 16:18:47 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (2), setting nsubms to 2 2026-05-22 16:18:47 INFO mstransform::::casa ########################################## 2026-05-22 16:18:47 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:47 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.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 ) 2026-05-22 16:18:47 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:18:47 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:18:47 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-05-22 16:18:47 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:18:47 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:18:47 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-05-22 16:18:47 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:18:47 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:18:47 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-05-22 16:18:47 INFO MSTransformManager::open Select data 2026-05-22 16:18:47 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:18:47 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:18:47 INFO mstransform::::casa Apply the transformations 2026-05-22 16:18:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:47.188966 End time: 2026-05-22 16:18:47.557111 2026-05-22 16:18:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:48 INFO mstransform::::casa ########################################## 2026-05-22 16:18:48 INFO mstransform::::casa ########################################## 2026-05-22 16:18:48 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:48 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.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 ) 2026-05-22 16:18:48 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:18:48 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:18:48 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-05-22 16:18:48 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:18:48 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:18:48 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-05-22 16:18:48 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:18:48 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:18:48 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-05-22 16:18:48 INFO MSTransformManager::open Select data 2026-05-22 16:18:48 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:18:48 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:18:48 INFO mstransform::::casa Apply the transformations 2026-05-22 16:18:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:47.567066 End time: 2026-05-22 16:18:47.975560 2026-05-22 16:18:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:48 INFO mstransform::::casa ########################################## 2026-05-22 16:18:48 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-22 16:18:48 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. 2026-05-22 16:18:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:47.039721 End time: 2026-05-22 16:18:48.257594 2026-05-22 16:18:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:48 INFO mstransform::::casa ########################################## 2026-05-22 16:18:48 INFO mstransform::::casa ########################################## 2026-05-22 16:18:48 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:48 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 ) 2026-05-22 16:18:48 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-05-22 16:18:48 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-05-22 16:18:48 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... 2026-05-22 16:18:48 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-05-22 16:18:48 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary scans 2026-05-22 16:18:48 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-05-22 16:18:48 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-05-22 16:18:48 WARN mstransform::::casa Will create an output MS 2026-05-22 16:18:48 INFO mstransform::::casa Combine spws into new output spw 2026-05-22 16:18:48 INFO mstransform::::casa Parse time averaging parameters 2026-05-22 16:18:48 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-05-22 16:18:48 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:18:48 INFO MSTransformManager::parseMsSpecParams Output file name is errormms.mms 2026-05-22 16:18:48 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:18:48 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:18:48 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-05-22 16:18:48 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-05-22 16:18:48 INFO MSTransformManager::parseTimeAvgParams Time bin is 200 seconds 2026-05-22 16:18:48 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-05-22 16:18:48 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:18:48 INFO MSTransformManager::open Select data 2026-05-22 16:18:48 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:18:49 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-05-22 16:18:49 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-05-22 16:18:49 INFO mstransform::::casa Apply the transformations 2026-05-22 16:18:49 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:48.268138 End time: 2026-05-22 16:18:48.864862 2026-05-22 16:18:49 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:49 INFO mstransform::::casa ########################################## 2026-05-22 16:18:49 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on errormms.mms... 2026-05-22 16:18:49 INFO MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... ................. Creating test MMS .................. .2026-05-22 16:18:49 INFO mstransform::::casa ########################################## 2026-05-22 16:18:49 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:49 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0', 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 ) 2026-05-22 16:18:49 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-22 16:18:49 INFO mstransform::::casa ########################################## 2026-05-22 16:18:49 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:49 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0', 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 ) 2026-05-22 16:18:49 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:18:49 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:18:49 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-05-22 16:18:49 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:18:49 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:18:49 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-05-22 16:18:49 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-05-22 16:18:49 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:18:49 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-05-22 16:18:49 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:18:49 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-05-22 16:18:49 INFO MSTransformManager::open Select data 2026-05-22 16:18:49 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:18:49 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:18:50 INFO mstransform::::casa Apply the transformations 2026-05-22 16:18:50 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:49.249237 End time: 2026-05-22 16:18:49.637979 2026-05-22 16:18:50 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:50 INFO mstransform::::casa ########################################## 2026-05-22 16:18:50 INFO mstransform::::casa ########################################## 2026-05-22 16:18:50 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:50 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-05-22 16:18:50 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:18:50 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:18:50 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 2026-05-22 16:18:50 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:18:50 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:18:50 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-05-22 16:18:50 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-05-22 16:18:50 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:18:50 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-05-22 16:18:50 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:18:50 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-05-22 16:18:50 INFO MSTransformManager::open Select data 2026-05-22 16:18:50 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:18:50 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:18:50 INFO mstransform::::casa Apply the transformations 2026-05-22 16:18:50 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:49.647684 End time: 2026-05-22 16:18:50.010958 2026-05-22 16:18:50 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:50 INFO mstransform::::casa ########################################## 2026-05-22 16:18:50 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-22 16:18:50 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. 2026-05-22 16:18:50 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:49.148480 End time: 2026-05-22 16:18:50.291713 2026-05-22 16:18:50 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:50 INFO mstransform::::casa ########################################## 2026-05-22 16:18:50 INFO mstransform::::casa ########################################## 2026-05-22 16:18:50 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:50 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 ) 2026-05-22 16:18:50 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-05-22 16:18:50 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-05-22 16:18:50 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms... 2026-05-22 16:18:50 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-05-22 16:18:50 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary scans 2026-05-22 16:18:50 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-05-22 16:18:50 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-05-22 16:18:50 WARN mstransform::::casa Will create an output MS 2026-05-22 16:18:50 INFO mstransform::::casa Combine spws into new output spw 2026-05-22 16:18:50 INFO mstransform::::casa Parse time averaging parameters 2026-05-22 16:18:50 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-05-22 16:18:50 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:18:50 INFO MSTransformManager::parseMsSpecParams Output file name is scanaxiserror.mms 2026-05-22 16:18:50 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:18:50 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:18:50 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-05-22 16:18:50 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-05-22 16:18:50 INFO MSTransformManager::parseTimeAvgParams Time bin is 20 seconds 2026-05-22 16:18:50 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-05-22 16:18:50 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:18:50 INFO MSTransformManager::open Select data 2026-05-22 16:18:50 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:18:51 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-05-22 16:18:51 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-05-22 16:18:51 INFO mstransform::::casa Apply the transformations 2026-05-22 16:18:51 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:50.302601 End time: 2026-05-22 16:18:50.864675 2026-05-22 16:18:51 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:51 INFO mstransform::::casa ########################################## ................. Creating test MMS .................. .2026-05-22 16:18:51 INFO mstransform::::casa ########################################## 2026-05-22 16:18:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:51 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 ) 2026-05-22 16:18:51 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-22 16:18:51 INFO mstransform::::casa ########################################## 2026-05-22 16:18:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:51 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='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 ) 2026-05-22 16:18:51 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:18:51 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:18:51 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-05-22 16:18:51 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:18:51 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:18:51 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-05-22 16:18:51 INFO MSTransformManager::parseDataSelParams spw selection is 10 2026-05-22 16:18:51 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:18:51 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-05-22 16:18:51 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:18:51 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 63, 1] 2026-05-22 16:18:51 INFO MSTransformManager::open Select data 2026-05-22 16:18:51 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:18:51 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:18:51 INFO mstransform::::casa Apply the transformations 2026-05-22 16:18:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:51.203929 End time: 2026-05-22 16:18:51.572403 2026-05-22 16:18:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:52 INFO mstransform::::casa ########################################## 2026-05-22 16:18:52 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-05-22 16:18:52 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-05-22 16:18:52 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-05-22 16:18:52 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-05-22 16:18:52 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-05-22 16:18:52 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-05-22 16:18:52 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-22 16:18:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:51.091443 End time: 2026-05-22 16:18:51.655816 2026-05-22 16:18:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:52 INFO mstransform::::casa ########################################## 2026-05-22 16:18:52 INFO mstransform::::casa ########################################## 2026-05-22 16:18:52 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:52 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 ) 2026-05-22 16:18:52 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-05-22 16:18:52 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-05-22 16:18:52 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms... 2026-05-22 16:18:52 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-05-22 16:18:52 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-22 16:18:52 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-05-22 16:18:52 INFO mstransform::::casa ########################################## 2026-05-22 16:18:52 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:52 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-05-22 16:18:52 INFO mstransform::::casa Combine spws into new output spw 2026-05-22 16:18:52 INFO mstransform::::casa Parse time averaging parameters 2026-05-22 16:18:52 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms 2026-05-22 16:18:52 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:18:52 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 2026-05-22 16:18:52 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:18:52 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:18:52 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-05-22 16:18:52 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-05-22 16:18:52 INFO MSTransformManager::parseTimeAvgParams Time bin is 20 seconds 2026-05-22 16:18:52 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-05-22 16:18:52 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:18:52 INFO MSTransformManager::open Select data 2026-05-22 16:18:52 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:18:52 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-05-22 16:18:52 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-05-22 16:18:52 INFO mstransform::::casa Apply the transformations 2026-05-22 16:18:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:51.822298 End time: 2026-05-22 16:18:52.208762 2026-05-22 16:18:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:52 INFO mstransform::::casa ########################################## 2026-05-22 16:18:52 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-22 16:18:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:51.663491 End time: 2026-05-22 16:18:52.274165 2026-05-22 16:18:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:52 INFO mstransform::::casa ########################################## ................. Creating test MMS .................. .2026-05-22 16:18:53 INFO mstransform::::casa ########################################## 2026-05-22 16:18:53 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:53 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 ) 2026-05-22 16:18:53 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-22 16:18:53 INFO mstransform::::casa ########################################## 2026-05-22 16:18:53 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:53 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='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 ) 2026-05-22 16:18:53 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:18:53 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:18:53 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-05-22 16:18:53 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:18:53 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:18:53 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-05-22 16:18:53 INFO MSTransformManager::parseDataSelParams spw selection is 10 2026-05-22 16:18:53 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:18:53 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-05-22 16:18:53 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:18:53 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 63, 1] 2026-05-22 16:18:53 INFO MSTransformManager::open Select data 2026-05-22 16:18:53 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:18:53 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:18:53 INFO mstransform::::casa Apply the transformations 2026-05-22 16:18:53 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:52.649358 End time: 2026-05-22 16:18:53.016121 2026-05-22 16:18:53 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:53 INFO mstransform::::casa ########################################## 2026-05-22 16:18:53 INFO mstransform::::casa ########################################## 2026-05-22 16:18:53 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:53 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.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 ) 2026-05-22 16:18:53 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:18:53 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:18:53 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-05-22 16:18:53 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:18:53 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:18:53 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-05-22 16:18:53 INFO MSTransformManager::parseDataSelParams spw selection is 11 2026-05-22 16:18:53 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-05-22 16:18:53 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:18:53 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-05-22 16:18:53 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:18:53 INFO MSTransformManager::initDataSelectionParams+ [11, 0, 63, 1] 2026-05-22 16:18:53 INFO MSTransformManager::open Select data 2026-05-22 16:18:53 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:18:53 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:18:53 INFO mstransform::::casa Apply the transformations 2026-05-22 16:18:53 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:53.025468 End time: 2026-05-22 16:18:53.405138 2026-05-22 16:18:53 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:53 INFO mstransform::::casa ########################################## 2026-05-22 16:18:53 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-05-22 16:18:53 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-05-22 16:18:53 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-05-22 16:18:53 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-05-22 16:18:53 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-05-22 16:18:53 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-05-22 16:18:54 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-22 16:18:54 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. 2026-05-22 16:18:54 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:52.526517 End time: 2026-05-22 16:18:53.798836 2026-05-22 16:18:54 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:54 INFO mstransform::::casa ########################################## 2026-05-22 16:18:54 INFO mstransform::::casa ########################################## 2026-05-22 16:18:54 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:54 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 ) 2026-05-22 16:18:54 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-05-22 16:18:54 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-05-22 16:18:54 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary spws 2026-05-22 16:18:54 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-05-22 16:18:54 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-05-22 16:18:54 WARN mstransform::::casa Will create an output MS 2026-05-22 16:18:54 INFO mstransform::::casa Combine spws into new output spw 2026-05-22 16:18:54 INFO mstransform::::casa Parse time averaging parameters 2026-05-22 16:18:54 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-05-22 16:18:54 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:18:54 INFO MSTransformManager::parseMsSpecParams Output file name is spwaxiserror.mms 2026-05-22 16:18:54 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:18:54 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:18:54 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-05-22 16:18:54 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-05-22 16:18:54 INFO MSTransformManager::parseTimeAvgParams Time bin is 20 seconds 2026-05-22 16:18:54 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-05-22 16:18:54 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:18:54 INFO MSTransformManager::open Select data 2026-05-22 16:18:54 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:18:54 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-05-22 16:18:54 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-05-22 16:18:54 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.073000000e+09 Hz, last channel = 1.136000000e+09 Hz 2026-05-22 16:18:54 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.137000000e+09 Hz, last channel = 1.200000000e+09 Hz 2026-05-22 16:18:54 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 2026-05-22 16:18:54 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-05-22 16:18:54 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-05-22 16:18:54 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.1365e+09 Hz 2026-05-22 16:18:54 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-05-22 16:18:54 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-05-22 16:18:54 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.28e+08 Hz 2026-05-22 16:18:54 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.0725e+09 Hz, upper edge = 1.2005e+09 Hz 2026-05-22 16:18:54 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 2026-05-22 16:18:54 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-05-22 16:18:54 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-05-22 16:18:54 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-05-22 16:18:54 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-05-22 16:18:54 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-05-22 16:18:54 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-05-22 16:18:54 INFO mstransform::::casa Apply the transformations 2026-05-22 16:18:54 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:53.809363 End time: 2026-05-22 16:18:54.399963 2026-05-22 16:18:54 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:54 INFO mstransform::::casa ########################################## 2026-05-22 16:18:54 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on spwaxiserror.mms... ................. Creating test MMS .................. .2026-05-22 16:18:55 INFO mstransform::::casa ########################################## 2026-05-22 16:18:55 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:55 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='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 ) 2026-05-22 16:18:55 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-22 16:18:55 INFO mstransform::::casa ########################################## 2026-05-22 16:18:55 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:55 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='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 ) 2026-05-22 16:18:55 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:18:55 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:18:55 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 2026-05-22 16:18:55 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:18:55 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:18:55 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-05-22 16:18:55 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:18:55 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:18:55 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-05-22 16:18:55 INFO MSTransformManager::open Select data 2026-05-22 16:18:55 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:18:55 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:18:55 INFO mstransform::::casa Apply the transformations 2026-05-22 16:18:55 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:54.811469 End time: 2026-05-22 16:18:55.189601 2026-05-22 16:18:55 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:55 INFO mstransform::::casa ########################################## 2026-05-22 16:18:55 INFO mstransform::::casa ########################################## 2026-05-22 16:18:55 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:55 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='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 ) 2026-05-22 16:18:55 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:18:55 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:18:55 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 2026-05-22 16:18:55 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:18:55 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:18:55 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-05-22 16:18:55 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-05-22 16:18:55 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:18:55 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:18:55 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1] 2026-05-22 16:18:55 INFO MSTransformManager::open Select data 2026-05-22 16:18:55 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:18:55 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:18:55 INFO mstransform::::casa Apply the transformations 2026-05-22 16:18:56 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:55.200029 End time: 2026-05-22 16:18:55.590114 2026-05-22 16:18:56 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:56 INFO mstransform::::casa ########################################## 2026-05-22 16:18:56 INFO mstransform::::casa ########################################## 2026-05-22 16:18:56 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:56 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0002.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='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 ) 2026-05-22 16:18:56 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:18:56 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:18:56 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0002.ms 2026-05-22 16:18:56 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:18:56 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:18:56 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-05-22 16:18:56 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-05-22 16:18:56 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:18:56 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:18:56 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-05-22 16:18:56 INFO MSTransformManager::open Select data 2026-05-22 16:18:56 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:18:56 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:18:56 INFO mstransform::::casa Apply the transformations 2026-05-22 16:18:56 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:55.600040 End time: 2026-05-22 16:18:55.999272 2026-05-22 16:18:56 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:56 INFO mstransform::::casa ########################################## 2026-05-22 16:18:56 INFO mstransform::::casa ########################################## 2026-05-22 16:18:56 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:56 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.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 ) 2026-05-22 16:18:56 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:18:56 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:18:56 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0003.ms 2026-05-22 16:18:56 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:18:56 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:18:56 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-05-22 16:18:56 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-05-22 16:18:56 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:18:56 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:18:56 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-05-22 16:18:56 INFO MSTransformManager::open Select data 2026-05-22 16:18:56 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:18:56 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:18:56 INFO mstransform::::casa Apply the transformations 2026-05-22 16:18:56 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:56.009990 End time: 2026-05-22 16:18:56.412645 2026-05-22 16:18:56 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:56 INFO mstransform::::casa ########################################## 2026-05-22 16:18:56 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-05-22 16:18:56 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-05-22 16:18:56 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-05-22 16:18:57 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-05-22 16:18:57 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-05-22 16:18:57 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-05-22 16:18:57 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-22 16:18:57 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. 2026-05-22 16:18:57 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:54.683969 End time: 2026-05-22 16:18:57.221423 2026-05-22 16:18:57 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:57 INFO mstransform::::casa ########################################## 2026-05-22 16:18:57 INFO mstransform::::casa ########################################## 2026-05-22 16:18:57 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:57 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 ) 2026-05-22 16:18:58 WARN mstransform::::casa Cannot combine or separate spws in parallel because the subMSs do not contain all the selected spws 2026-05-22 16:18:58 WARN mstransform::::casa Will process the input MMS as a monolithic MS 2026-05-22 16:18:58 WARN mstransform::::casa Will create an output MMS with separation axis 'scan' 2026-05-22 16:18:58 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-22 16:18:58 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-05-22 16:18:58 INFO mstransform::::casa ########################################## 2026-05-22 16:18:58 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:58 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/monocombspw11.ms.data/monocombspw11.ms.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 ) 2026-05-22 16:18:58 INFO mstransform::::casa Combine spws 0~3 into new output spw 2026-05-22 16:18:58 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms 2026-05-22 16:18:58 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:18:58 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/monocombspw11.ms.data/monocombspw11.ms.0000.ms 2026-05-22 16:18:58 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:18:58 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:18:58 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-05-22 16:18:58 INFO MSTransformManager::parseDataSelParams spw selection is 0~3 2026-05-22 16:18:58 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-05-22 16:18:58 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:18:58 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-05-22 16:18:58 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [4, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:18:58 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-05-22 16:18:58 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1 2026-05-22 16:18:58 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1 2026-05-22 16:18:58 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-05-22 16:18:58 INFO MSTransformManager::open Select data 2026-05-22 16:18:58 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:18:58 INFO MSTransformDataHandler::makeSelection 2136 out of 4296 rows are going to be considered due to the selection criteria. 2026-05-22 16:18:58 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-05-22 16:18:58 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-05-22 16:18:58 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.636000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-05-22 16:18:58 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-05-22 16:18:58 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-05-22 16:18:58 INFO MSTransformRegridder::combineSpwsCore SPW 3: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz 2026-05-22 16:18:58 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 2026-05-22 16:18:58 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-05-22 16:18:58 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-05-22 16:18:58 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7635e+09 Hz 2026-05-22 16:18:58 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-05-22 16:18:58 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 256 2026-05-22 16:18:58 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 2.56e+08 Hz 2026-05-22 16:18:58 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6355e+09 Hz, upper edge = 1.8915e+09 Hz 2026-05-22 16:18:58 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 2026-05-22 16:18:58 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-05-22 16:18:58 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-05-22 16:18:58 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-05-22 16:18:58 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-05-22 16:18:58 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-05-22 16:18:58 INFO mstransform::::casa Apply the transformations 2026-05-22 16:18:58 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:57.634163 End time: 2026-05-22 16:18:58.274980 2026-05-22 16:18:58 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:58 INFO mstransform::::casa ########################################## 2026-05-22 16:18:58 INFO mstransform::::casa ########################################## 2026-05-22 16:18:58 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:18:58 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/monocombspw11.ms.data/monocombspw11.ms.0001.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0~3', scan='31', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=True, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=True, reindex=True ) 2026-05-22 16:18:58 INFO mstransform::::casa Combine spws 0~3 into new output spw 2026-05-22 16:18:58 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms 2026-05-22 16:18:58 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:18:58 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/monocombspw11.ms.data/monocombspw11.ms.0001.ms 2026-05-22 16:18:58 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:18:58 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:18:58 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-05-22 16:18:58 INFO MSTransformManager::parseDataSelParams spw selection is 0~3 2026-05-22 16:18:58 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-05-22 16:18:58 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:18:58 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-05-22 16:18:58 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [4, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:18:58 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-05-22 16:18:58 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1 2026-05-22 16:18:58 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1 2026-05-22 16:18:58 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-05-22 16:18:58 INFO MSTransformManager::open Select data 2026-05-22 16:18:58 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:18:58 INFO MSTransformDataHandler::makeSelection 2160 out of 4296 rows are going to be considered due to the selection criteria. 2026-05-22 16:18:59 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-05-22 16:18:59 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-05-22 16:18:59 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.636000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-05-22 16:18:59 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-05-22 16:18:59 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-05-22 16:18:59 INFO MSTransformRegridder::combineSpwsCore SPW 3: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz 2026-05-22 16:18:59 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 2026-05-22 16:18:59 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-05-22 16:18:59 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-05-22 16:18:59 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7635e+09 Hz 2026-05-22 16:18:59 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-05-22 16:18:59 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 256 2026-05-22 16:18:59 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 2.56e+08 Hz 2026-05-22 16:18:59 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6355e+09 Hz, upper edge = 1.8915e+09 Hz 2026-05-22 16:18:59 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 2026-05-22 16:18:59 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-05-22 16:18:59 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-05-22 16:18:59 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-05-22 16:18:59 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-05-22 16:18:59 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-05-22 16:18:59 INFO mstransform::::casa Apply the transformations 2026-05-22 16:18:59 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:58.282450 End time: 2026-05-22 16:18:58.904766 2026-05-22 16:18:59 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:59 INFO mstransform::::casa ########################################## 2026-05-22 16:18:59 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-22 16:18:59 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. 2026-05-22 16:18:59 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:57.234361 End time: 2026-05-22 16:18:59.184489 2026-05-22 16:18:59 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:18:59 INFO mstransform::::casa ########################################## 2026-05-22 16:18:59 INFO listobs::::casa ########################################## 2026-05-22 16:18:59 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-05-22 16:18:59 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 ) 2026-05-22 16:18:59 INFO listobs::ms::summary Writing output to file: list2.obs 2026-05-22 16:18:59 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-05-22 16:18:59 INFO listobs::::casa Task listobs complete. Start time: 2026-05-22 16:18:59.222673 End time: 2026-05-22 16:18:59.263354 2026-05-22 16:18:59 INFO listobs::::casa ##### End Task: listobs ##### 2026-05-22 16:18:59 INFO listobs::::casa ########################################## ................. Creating test MMS .................. .2026-05-22 16:19:00 INFO mstransform::::casa ########################################## 2026-05-22 16:19:00 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:00 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 ) 2026-05-22 16:19:00 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-22 16:19:00 INFO mstransform::::casa ########################################## 2026-05-22 16:19:00 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:00 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.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 ) 2026-05-22 16:19:00 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:19:00 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:19:00 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-05-22 16:19:00 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:00 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:00 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-05-22 16:19:00 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-05-22 16:19:00 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:19:00 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-05-22 16:19:00 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:19:00 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-05-22 16:19:00 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-05-22 16:19:00 INFO MSTransformManager::open Select data 2026-05-22 16:19:00 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:00 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:19:00 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:00 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:59.662125 End time: 2026-05-22 16:19:00.054520 2026-05-22 16:19:00 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:00 INFO mstransform::::casa ########################################## 2026-05-22 16:19:00 INFO mstransform::::casa ########################################## 2026-05-22 16:19:00 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:00 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0,1', 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 ) 2026-05-22 16:19:00 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:19:00 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:19:00 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-05-22 16:19:00 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:00 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:00 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-05-22 16:19:00 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-05-22 16:19:00 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:19:00 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-05-22 16:19:00 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:19:00 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-05-22 16:19:00 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-05-22 16:19:00 INFO MSTransformManager::open Select data 2026-05-22 16:19:00 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:00 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:19:00 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:00 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:00.062628 End time: 2026-05-22 16:19:00.473119 2026-05-22 16:19:00 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:00 INFO mstransform::::casa ########################################## 2026-05-22 16:19:00 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-22 16:19:00 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. 2026-05-22 16:19:01 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:18:59.535039 End time: 2026-05-22 16:19:00.745076 2026-05-22 16:19:01 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:01 INFO mstransform::::casa ########################################## 2026-05-22 16:19:01 INFO mstransform::::casa ########################################## 2026-05-22 16:19:01 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:01 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 ) 2026-05-22 16:19:01 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-22 16:19:01 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-05-22 16:19:01 INFO mstransform::::casa ########################################## 2026-05-22 16:19:01 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:01 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 ) 2026-05-22 16:19:01 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/SUBMSS/Four_ants_3C286.test.mms.0000.ms 2026-05-22 16:19:01 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:19:01 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 2026-05-22 16:19:01 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:01 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:01 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-05-22 16:19:01 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:19:01 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-05-22 16:19:01 INFO MSTransformManager::open Select data 2026-05-22 16:19:01 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:01 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:01 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:00.852712 End time: 2026-05-22 16:19:01.258284 2026-05-22 16:19:01 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:01 INFO mstransform::::casa ########################################## 2026-05-22 16:19:01 INFO mstransform::::casa ########################################## 2026-05-22 16:19:01 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:01 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 ) 2026-05-22 16:19:01 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/SUBMSS/Four_ants_3C286.test.mms.0001.ms 2026-05-22 16:19:01 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:19:01 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 2026-05-22 16:19:01 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:01 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:01 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-05-22 16:19:01 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:19:01 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-05-22 16:19:01 INFO MSTransformManager::open Select data 2026-05-22 16:19:01 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:01 SEVERE mstransform::::casa Task mstransform raised an exception of class RuntimeError with the following message: MSSelectionNullSelection : The selected table has zero rows. 2026-05-22 16:19:01 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:01.266795 End time: 2026-05-22 16:19:01.316748 2026-05-22 16:19:01 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:01 INFO mstransform::::casa ########################################## 2026-05-22 16:19:01 INFO mstransform::::casa exec in parallel_task_helper.executeJobs failed: MSSelectionNullSelection : The selected table has zero rows.' 2026-05-22 16:19:01 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 2026-05-22 16:19:01 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-22 16:19:01 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:00.752824 End time: 2026-05-22 16:19:01.367452 2026-05-22 16:19:01 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:01 INFO mstransform::::casa ########################################## 2026-05-22 16:19:01 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on scan30.mms... ................. Creating test MMS .................. .2026-05-22 16:19:02 INFO mstransform::::casa ########################################## 2026-05-22 16:19:02 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:02 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 ) 2026-05-22 16:19:02 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-22 16:19:02 INFO mstransform::::casa ########################################## 2026-05-22 16:19:02 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:02 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='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 ) 2026-05-22 16:19:02 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:19:02 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:19:02 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 2026-05-22 16:19:02 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:02 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:02 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-05-22 16:19:02 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-05-22 16:19:02 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:19:02 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-05-22 16:19:02 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:19:02 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-05-22 16:19:02 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-05-22 16:19:02 INFO MSTransformManager::open Select data 2026-05-22 16:19:02 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:02 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:19:02 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:02 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:01.763389 End time: 2026-05-22 16:19:02.179170 2026-05-22 16:19:02 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:02 INFO mstransform::::casa ########################################## 2026-05-22 16:19:02 INFO mstransform::::casa ########################################## 2026-05-22 16:19:02 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:02 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='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 ) 2026-05-22 16:19:02 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:19:02 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:19:02 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 2026-05-22 16:19:02 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:02 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:02 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-05-22 16:19:02 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-05-22 16:19:02 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:19:02 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-05-22 16:19:02 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:19:02 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-05-22 16:19:02 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-05-22 16:19:02 INFO MSTransformManager::open Select data 2026-05-22 16:19:02 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:02 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:19:02 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:02.188508 End time: 2026-05-22 16:19:02.593277 2026-05-22 16:19:03 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:03 INFO mstransform::::casa ########################################## 2026-05-22 16:19:03 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-22 16:19:03 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. 2026-05-22 16:19:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:01.661090 End time: 2026-05-22 16:19:02.871846 2026-05-22 16:19:03 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:03 INFO mstransform::::casa ########################################## 2026-05-22 16:19:03 INFO mstransform::::casa ########################################## 2026-05-22 16:19:03 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:03 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 ) 2026-05-22 16:19:03 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-22 16:19:03 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-05-22 16:19:03 INFO mstransform::::casa ########################################## 2026-05-22 16:19:03 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:03 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 ) 2026-05-22 16:19:03 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 2026-05-22 16:19:03 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:19:03 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 2026-05-22 16:19:03 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:03 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:03 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-05-22 16:19:03 INFO MSTransformManager::parseDataSelParams correlation selection is RR,LL 2026-05-22 16:19:03 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:19:03 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:19:03 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-05-22 16:19:03 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1], [3] to [3] with stride [1], length [1]]] 2026-05-22 16:19:03 INFO MSTransformManager::open Select data 2026-05-22 16:19:03 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:03 INFO MSTransformDataHandler::makeSelection 534 out of 1068 rows are going to be considered due to the selection criteria. 2026-05-22 16:19:03 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:03.015142 End time: 2026-05-22 16:19:03.404046 2026-05-22 16:19:03 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:03 INFO mstransform::::casa ########################################## 2026-05-22 16:19:03 INFO mstransform::::casa ########################################## 2026-05-22 16:19:03 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:03 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 ) 2026-05-22 16:19:03 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 2026-05-22 16:19:03 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:19:03 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 2026-05-22 16:19:03 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:03 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:03 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-05-22 16:19:03 INFO MSTransformManager::parseDataSelParams correlation selection is RR,LL 2026-05-22 16:19:03 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:19:03 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:19:03 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-05-22 16:19:03 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1], [3] to [3] with stride [1], length [1]]] 2026-05-22 16:19:03 INFO MSTransformManager::open Select data 2026-05-22 16:19:03 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:03 INFO MSTransformDataHandler::makeSelection 540 out of 1080 rows are going to be considered due to the selection criteria. 2026-05-22 16:19:04 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:04 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:03.413355 End time: 2026-05-22 16:19:03.825792 2026-05-22 16:19:04 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:04 INFO mstransform::::casa ########################################## 2026-05-22 16:19:04 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-22 16:19:04 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. 2026-05-22 16:19:04 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:02.883037 End time: 2026-05-22 16:19:04.094774 2026-05-22 16:19:04 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:04 INFO mstransform::::casa ########################################## 2026-05-22 16:19:04 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on corrRR_LL.mms... ................. Creating test MMS .................. .2026-05-22 16:19:04 INFO mstransform::::casa ########################################## 2026-05-22 16:19:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:04 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='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 ) 2026-05-22 16:19:04 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-22 16:19:04 INFO mstransform::::casa ########################################## 2026-05-22 16:19:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:04 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='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 ) 2026-05-22 16:19:04 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:19:04 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:19:04 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 2026-05-22 16:19:04 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:04 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:04 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-05-22 16:19:04 INFO MSTransformManager::parseDataSelParams spw selection is 10 2026-05-22 16:19:04 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:19:04 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-05-22 16:19:04 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:19:04 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 63, 1] 2026-05-22 16:19:04 INFO MSTransformManager::open Select data 2026-05-22 16:19:04 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:05 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:19:05 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:04.475286 End time: 2026-05-22 16:19:04.853971 2026-05-22 16:19:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:05 INFO mstransform::::casa ########################################## 2026-05-22 16:19:05 INFO mstransform::::casa ########################################## 2026-05-22 16:19:05 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:05 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.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 ) 2026-05-22 16:19:05 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:19:05 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:19:05 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.0001.ms 2026-05-22 16:19:05 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:05 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:05 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-05-22 16:19:05 INFO MSTransformManager::parseDataSelParams spw selection is 10 2026-05-22 16:19:05 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:19:05 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-05-22 16:19:05 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:19:05 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 63, 1] 2026-05-22 16:19:05 INFO MSTransformManager::open Select data 2026-05-22 16:19:05 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:05 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:19:05 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:04.863763 End time: 2026-05-22 16:19:05.245294 2026-05-22 16:19:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:05 INFO mstransform::::casa ########################################## 2026-05-22 16:19:05 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-22 16:19:05 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. 2026-05-22 16:19:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:04.377755 End time: 2026-05-22 16:19:05.498823 2026-05-22 16:19:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:05 INFO mstransform::::casa ########################################## 2026-05-22 16:19:06 INFO mstransform::::casa ########################################## 2026-05-22 16:19:06 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:06 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 ) 2026-05-22 16:19:06 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-05-22 16:19:06 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-05-22 16:19:06 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... 2026-05-22 16:19:06 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-05-22 16:19:06 WARN mstransform::::casa Cannot process MMS in parallel when timespan='scan' because the subMSs do not contain all the selected scans 2026-05-22 16:19:06 WARN mstransform::::casa Will process the input MMS as a monolithic MS 2026-05-22 16:19:06 WARN mstransform::::casa Will create an output MMS with separation axis 'spw' 2026-05-22 16:19:06 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-22 16:19:06 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-05-22 16:19:06 INFO mstransform::::casa ########################################## 2026-05-22 16:19:06 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:06 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 ) 2026-05-22 16:19:06 INFO mstransform::::casa Parse time averaging parameters 2026-05-22 16:19:06 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 2026-05-22 16:19:06 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:19:06 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 2026-05-22 16:19:06 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:06 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:06 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-05-22 16:19:06 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-05-22 16:19:06 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-05-22 16:19:06 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-05-22 16:19:06 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:19:06 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:19:06 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-05-22 16:19:06 INFO MSTransformManager::open Select data 2026-05-22 16:19:06 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:06 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-05-22 16:19:06 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:06 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:05.675611 End time: 2026-05-22 16:19:06.095468 2026-05-22 16:19:06 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:06 INFO mstransform::::casa ########################################## 2026-05-22 16:19:06 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-05-22 16:19:06 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-05-22 16:19:06 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-05-22 16:19:06 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-05-22 16:19:06 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-05-22 16:19:06 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-05-22 16:19:06 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-22 16:19:06 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:05.509969 End time: 2026-05-22 16:19:06.189374 2026-05-22 16:19:06 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:06 INFO mstransform::::casa ########################################## 2026-05-22 16:19:06 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on spanscan_scan.mms... 2026-05-22 16:19:06 INFO MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... ................. Creating test MMS .................. .2026-05-22 16:19:06 INFO mstransform::::casa ########################################## 2026-05-22 16:19:06 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:06 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 ) 2026-05-22 16:19:06 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-22 16:19:07 INFO mstransform::::casa ########################################## 2026-05-22 16:19:07 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:07 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='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 ) 2026-05-22 16:19:07 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:19:07 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:19:07 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 2026-05-22 16:19:07 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:07 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:07 INFO MSTransformManager::parseDataSelParams spw selection is 7 2026-05-22 16:19:07 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:19:07 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:19:07 INFO MSTransformManager::initDataSelectionParams+ [7, 0, 63, 1] 2026-05-22 16:19:07 INFO MSTransformManager::open Select data 2026-05-22 16:19:07 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:07 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:19:07 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:07 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:06.511396 End time: 2026-05-22 16:19:06.920583 2026-05-22 16:19:07 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:07 INFO mstransform::::casa ########################################## 2026-05-22 16:19:07 INFO mstransform::::casa ########################################## 2026-05-22 16:19:07 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:07 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='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 ) 2026-05-22 16:19:07 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:19:07 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:19:07 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 2026-05-22 16:19:07 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:07 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:07 INFO MSTransformManager::parseDataSelParams spw selection is 9 2026-05-22 16:19:07 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-05-22 16:19:07 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:19:07 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:19:07 INFO MSTransformManager::initDataSelectionParams+ [9, 0, 63, 1] 2026-05-22 16:19:07 INFO MSTransformManager::open Select data 2026-05-22 16:19:07 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:07 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:19:07 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:07 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:06.930830 End time: 2026-05-22 16:19:07.310740 2026-05-22 16:19:07 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:07 INFO mstransform::::casa ########################################## 2026-05-22 16:19:07 INFO mstransform::::casa ########################################## 2026-05-22 16:19:07 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:07 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.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 ) 2026-05-22 16:19:07 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:19:07 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:19:07 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.0002.ms 2026-05-22 16:19:07 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:07 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:07 INFO MSTransformManager::parseDataSelParams spw selection is 11 2026-05-22 16:19:07 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-05-22 16:19:07 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:19:07 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:19:07 INFO MSTransformManager::initDataSelectionParams+ [11, 0, 63, 1] 2026-05-22 16:19:07 INFO MSTransformManager::open Select data 2026-05-22 16:19:07 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:07 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:19:08 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:08 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:07.320196 End time: 2026-05-22 16:19:07.704593 2026-05-22 16:19:08 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:08 INFO mstransform::::casa ########################################## 2026-05-22 16:19:08 INFO mstransform::::casa ########################################## 2026-05-22 16:19:08 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:08 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-05-22 16:19:08 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:19:08 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:19:08 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 2026-05-22 16:19:08 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:08 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:08 INFO MSTransformManager::parseDataSelParams spw selection is 13 2026-05-22 16:19:08 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-05-22 16:19:08 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:19:08 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:19:08 INFO MSTransformManager::initDataSelectionParams+ [13, 0, 63, 1] 2026-05-22 16:19:08 INFO MSTransformManager::open Select data 2026-05-22 16:19:08 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:08 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:19:08 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:08 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:07.714489 End time: 2026-05-22 16:19:08.102744 2026-05-22 16:19:08 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:08 INFO mstransform::::casa ########################################## 2026-05-22 16:19:08 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-05-22 16:19:08 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-05-22 16:19:08 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-05-22 16:19:08 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-05-22 16:19:08 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-05-22 16:19:08 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-05-22 16:19:08 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-22 16:19:08 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. 2026-05-22 16:19:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:06.431370 End time: 2026-05-22 16:19:09.011354 2026-05-22 16:19:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:09 INFO mstransform::::casa ########################################## 2026-05-22 16:19:09 INFO mstransform::::casa ########################################## 2026-05-22 16:19:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:09 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 ) 2026-05-22 16:19:09 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... 2026-05-22 16:19:09 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-05-22 16:19:09 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... 2026-05-22 16:19:09 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-05-22 16:19:09 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... 2026-05-22 16:19:09 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-05-22 16:19:09 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... 2026-05-22 16:19:09 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-05-22 16:19:09 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-22 16:19:09 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-05-22 16:19:09 INFO mstransform::::casa ########################################## 2026-05-22 16:19:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:09 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 ) 2026-05-22 16:19:09 INFO mstransform::::casa Parse time averaging parameters 2026-05-22 16:19:09 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 2026-05-22 16:19:09 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:19:09 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 2026-05-22 16:19:09 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:09 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:09 INFO MSTransformManager::parseDataSelParams scan selection is 30,31 2026-05-22 16:19:09 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-05-22 16:19:09 INFO MSTransformManager::parseTimeAvgParams Time bin is 120 seconds 2026-05-22 16:19:09 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-05-22 16:19:09 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:19:09 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30, 31] 2026-05-22 16:19:09 INFO MSTransformManager::open Select data 2026-05-22 16:19:09 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:10 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-05-22 16:19:10 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:09.310567 End time: 2026-05-22 16:19:09.768716 2026-05-22 16:19:10 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:10 INFO mstransform::::casa ########################################## 2026-05-22 16:19:10 INFO mstransform::::casa ########################################## 2026-05-22 16:19:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:10 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 ) 2026-05-22 16:19:10 INFO mstransform::::casa Parse time averaging parameters 2026-05-22 16:19:10 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 2026-05-22 16:19:10 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:19:10 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 2026-05-22 16:19:10 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:10 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:10 INFO MSTransformManager::parseDataSelParams scan selection is 30,31 2026-05-22 16:19:10 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-05-22 16:19:10 INFO MSTransformManager::parseTimeAvgParams Time bin is 120 seconds 2026-05-22 16:19:10 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-05-22 16:19:10 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:19:10 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30, 31] 2026-05-22 16:19:10 INFO MSTransformManager::open Select data 2026-05-22 16:19:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:10 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-05-22 16:19:10 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:09.778432 End time: 2026-05-22 16:19:10.241483 2026-05-22 16:19:10 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:10 INFO mstransform::::casa ########################################## 2026-05-22 16:19:10 INFO mstransform::::casa ########################################## 2026-05-22 16:19:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:10 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 ) 2026-05-22 16:19:10 INFO mstransform::::casa Parse time averaging parameters 2026-05-22 16:19:10 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 2026-05-22 16:19:10 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:19:10 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 2026-05-22 16:19:10 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:10 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:10 INFO MSTransformManager::parseDataSelParams scan selection is 30,31 2026-05-22 16:19:10 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-05-22 16:19:10 INFO MSTransformManager::parseTimeAvgParams Time bin is 120 seconds 2026-05-22 16:19:10 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-05-22 16:19:10 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:19:10 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30, 31] 2026-05-22 16:19:10 INFO MSTransformManager::open Select data 2026-05-22 16:19:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:11 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-05-22 16:19:11 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:11 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:10.252485 End time: 2026-05-22 16:19:10.711013 2026-05-22 16:19:11 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:11 INFO mstransform::::casa ########################################## 2026-05-22 16:19:11 INFO mstransform::::casa ########################################## 2026-05-22 16:19:11 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:11 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.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 ) 2026-05-22 16:19:11 INFO mstransform::::casa Parse time averaging parameters 2026-05-22 16:19:11 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.0003.ms 2026-05-22 16:19:11 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:19:11 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_scan_sel_timeavg_timespanscan.mms.data/mstransform_scan_sel_timeavg_timespanscan.mms.0003.ms 2026-05-22 16:19:11 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:11 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:11 INFO MSTransformManager::parseDataSelParams scan selection is 30,31 2026-05-22 16:19:11 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-05-22 16:19:11 INFO MSTransformManager::parseTimeAvgParams Time bin is 120 seconds 2026-05-22 16:19:11 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-05-22 16:19:11 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:19:11 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30, 31] 2026-05-22 16:19:11 INFO MSTransformManager::open Select data 2026-05-22 16:19:11 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:11 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-05-22 16:19:11 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:11 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:10.718389 End time: 2026-05-22 16:19:11.130550 2026-05-22 16:19:11 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:11 INFO mstransform::::casa ########################################## 2026-05-22 16:19:11 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-22 16:19:11 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. 2026-05-22 16:19:12 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:09.022802 End time: 2026-05-22 16:19:11.822010 2026-05-22 16:19:12 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:12 INFO mstransform::::casa ########################################## 2026-05-22 16:19:12 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on mstransform_scan_sel_timeavg_timespanscan.mms... 2026-05-22 16:19:12 INFO MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... ................. Creating test MMS .................. .2026-05-22 16:19:12 INFO mstransform::::casa ########################################## 2026-05-22 16:19:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:12 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='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 ) 2026-05-22 16:19:12 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-22 16:19:12 INFO mstransform::::casa ########################################## 2026-05-22 16:19:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:12 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='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 ) 2026-05-22 16:19:12 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:19:12 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:19:12 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 2026-05-22 16:19:12 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:12 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:12 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-05-22 16:19:12 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:19:12 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:19:12 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1] 2026-05-22 16:19:12 INFO MSTransformManager::open Select data 2026-05-22 16:19:12 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:12 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:19:13 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:12.277453 End time: 2026-05-22 16:19:12.651051 2026-05-22 16:19:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:13 INFO mstransform::::casa ########################################## 2026-05-22 16:19:13 INFO mstransform::::casa ########################################## 2026-05-22 16:19:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:13 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-05-22 16:19:13 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:19:13 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:19:13 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 2026-05-22 16:19:13 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:13 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:13 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-05-22 16:19:13 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-05-22 16:19:13 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:19:13 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:19:13 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-05-22 16:19:13 INFO MSTransformManager::open Select data 2026-05-22 16:19:13 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:13 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:19:13 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:12.659856 End time: 2026-05-22 16:19:13.028667 2026-05-22 16:19:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:13 INFO mstransform::::casa ########################################## 2026-05-22 16:19:13 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-05-22 16:19:13 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-05-22 16:19:13 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-05-22 16:19:13 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-05-22 16:19:13 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-05-22 16:19:13 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-05-22 16:19:13 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-22 16:19:13 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. 2026-05-22 16:19:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:12.159425 End time: 2026-05-22 16:19:13.401061 2026-05-22 16:19:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:13 INFO mstransform::::casa ########################################## 2026-05-22 16:19:13 INFO mstransform::::casa ########################################## 2026-05-22 16:19:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:13 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 ) 2026-05-22 16:19:13 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-05-22 16:19:13 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-05-22 16:19:14 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms... 2026-05-22 16:19:14 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-05-22 16:19:14 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0001.ms... 2026-05-22 16:19:14 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-05-22 16:19:14 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-22 16:19:14 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-05-22 16:19:14 INFO mstransform::::casa ########################################## 2026-05-22 16:19:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:14 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-05-22 16:19:14 INFO mstransform::::casa Parse time averaging parameters 2026-05-22 16:19:14 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms 2026-05-22 16:19:14 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:19:14 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 2026-05-22 16:19:14 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:14 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:14 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-05-22 16:19:14 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-05-22 16:19:14 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-05-22 16:19:14 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:19:14 INFO MSTransformManager::open Select data 2026-05-22 16:19:14 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:14 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-05-22 16:19:14 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:13.591016 End time: 2026-05-22 16:19:14.018344 2026-05-22 16:19:14 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:14 INFO mstransform::::casa ########################################## 2026-05-22 16:19:14 INFO mstransform::::casa ########################################## 2026-05-22 16:19:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:14 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.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 ) 2026-05-22 16:19:14 INFO mstransform::::casa Parse time averaging parameters 2026-05-22 16:19:14 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0001.ms 2026-05-22 16:19:14 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:19:14 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 2026-05-22 16:19:14 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:14 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:14 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-05-22 16:19:14 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-05-22 16:19:14 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-05-22 16:19:14 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:19:14 INFO MSTransformManager::open Select data 2026-05-22 16:19:14 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:14 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-05-22 16:19:14 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:14.027948 End time: 2026-05-22 16:19:14.460695 2026-05-22 16:19:14 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:14 INFO mstransform::::casa ########################################## 2026-05-22 16:19:14 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-22 16:19:14 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. 2026-05-22 16:19:15 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:13.412306 End time: 2026-05-22 16:19:14.740426 2026-05-22 16:19:15 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:15 INFO mstransform::::casa ########################################## 2026-05-22 16:19:15 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on spanscan_spw.mms... 2026-05-22 16:19:15 INFO MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... ................. Creating test MMS .................. .2026-05-22 16:19:15 INFO mstransform::::casa ########################################## 2026-05-22 16:19:15 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:15 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 ) 2026-05-22 16:19:15 WARN mstransform::::casa Cannot partition MS per spw or auto when combinespws = True or nspw > 1 2026-05-22 16:19:15 SEVERE mstransform::::casa Exception Reported: Error in mstransform: Cannot create MMS using separationaxis=auto with some of the requested transformations. 2026-05-22 16:19:15 INFO mstransform::::casa Traceback (most recent call last): 2026-05-22 16:19:15 INFO mstransform::::casa+ File "/wheeldirectory/casa-6.7.6-4-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/mstransform.py", line 2093, in __call__ 2026-05-22 16:19:15 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'] ) 2026-05-22 16:19:15 INFO mstransform::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-05-22 16:19:15 INFO mstransform::::casa+ File "/wheeldirectory/casa-6.7.6-4-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_mstransform.py", line 145, in mstransform 2026-05-22 16:19:15 INFO mstransform::::casa+ raise Exception('Cannot create MMS using separationaxis=%s with some of the requested transformations.' % separationaxis) 2026-05-22 16:19:15 INFO mstransform::::casa+ Exception: Cannot create MMS using separationaxis=auto with some of the requested transformations. 2026-05-22 16:19:15 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:15.084870 End time: 2026-05-22 16:19:15.118190 2026-05-22 16:19:15 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:15 INFO mstransform::::casa ########################################## Expected error: Cannot create MMS using separationaxis=auto with some of the requested transformations. .2026-05-22 16:19:15 INFO mstransform::::casa ########################################## 2026-05-22 16:19:15 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:15 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 ) 2026-05-22 16:19:15 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-22 16:19:15 INFO mstransform::::casa ########################################## 2026-05-22 16:19:15 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:15 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/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 ) 2026-05-22 16:19:15 INFO mstransform::::casa Combine spws 12,13 into new output spw 2026-05-22 16:19:15 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:19:15 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:19:15 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 2026-05-22 16:19:15 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:15 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:15 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-05-22 16:19:15 INFO MSTransformManager::parseDataSelParams spw selection is 12,13 2026-05-22 16:19:15 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-05-22 16:19:15 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:19:15 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-05-22 16:19:15 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:19:15 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 63, 1 2026-05-22 16:19:15 INFO MSTransformManager::initDataSelectionParams+ 13, 0, 63, 1] 2026-05-22 16:19:15 INFO MSTransformManager::open Select data 2026-05-22 16:19:15 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:15 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:19:16 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-05-22 16:19:16 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-05-22 16:19:16 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.265000000e+09 Hz, last channel = 1.328000000e+09 Hz 2026-05-22 16:19:16 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.329000000e+09 Hz, last channel = 1.392000000e+09 Hz 2026-05-22 16:19:16 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 2026-05-22 16:19:16 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-05-22 16:19:16 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-05-22 16:19:16 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.3285e+09 Hz 2026-05-22 16:19:16 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-05-22 16:19:16 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-05-22 16:19:16 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.28e+08 Hz 2026-05-22 16:19:16 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.2645e+09 Hz, upper edge = 1.3925e+09 Hz 2026-05-22 16:19:16 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 2026-05-22 16:19:16 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-05-22 16:19:16 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-05-22 16:19:16 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-05-22 16:19:16 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-05-22 16:19:16 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-05-22 16:19:16 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:16 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:15.455775 End time: 2026-05-22 16:19:15.913309 2026-05-22 16:19:16 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:16 INFO mstransform::::casa ########################################## 2026-05-22 16:19:16 INFO mstransform::::casa ########################################## 2026-05-22 16:19:16 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:16 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-05-22 16:19:16 INFO mstransform::::casa Combine spws 12,13 into new output spw 2026-05-22 16:19:16 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:19:16 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:19:16 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 2026-05-22 16:19:16 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:16 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:16 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-05-22 16:19:16 INFO MSTransformManager::parseDataSelParams spw selection is 12,13 2026-05-22 16:19:16 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-05-22 16:19:16 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:19:16 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-05-22 16:19:16 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:19:16 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 63, 1 2026-05-22 16:19:16 INFO MSTransformManager::initDataSelectionParams+ 13, 0, 63, 1] 2026-05-22 16:19:16 INFO MSTransformManager::open Select data 2026-05-22 16:19:16 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:16 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:19:16 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-05-22 16:19:16 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-05-22 16:19:16 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.265000000e+09 Hz, last channel = 1.328000000e+09 Hz 2026-05-22 16:19:16 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.329000000e+09 Hz, last channel = 1.392000000e+09 Hz 2026-05-22 16:19:16 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 2026-05-22 16:19:16 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-05-22 16:19:16 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-05-22 16:19:16 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.3285e+09 Hz 2026-05-22 16:19:16 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-05-22 16:19:16 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-05-22 16:19:16 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.28e+08 Hz 2026-05-22 16:19:16 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.2645e+09 Hz, upper edge = 1.3925e+09 Hz 2026-05-22 16:19:16 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 2026-05-22 16:19:16 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-05-22 16:19:16 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-05-22 16:19:16 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-05-22 16:19:16 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-05-22 16:19:16 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-05-22 16:19:16 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:16 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:15.918796 End time: 2026-05-22 16:19:16.368480 2026-05-22 16:19:16 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:16 INFO mstransform::::casa ########################################## 2026-05-22 16:19:16 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-22 16:19:16 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. 2026-05-22 16:19:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:15.303379 End time: 2026-05-22 16:19:16.635742 2026-05-22 16:19:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:17 INFO mstransform::::casa ########################################## .2026-05-22 16:19:17 INFO mstransform::::casa ########################################## 2026-05-22 16:19:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:17 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 ) 2026-05-22 16:19:17 WARN mstransform::::casa Time averaging across scans may lead to wrong results when separation axis is not spw 2026-05-22 16:19:17 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-22 16:19:17 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-05-22 16:19:17 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... 2026-05-22 16:19:17 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-05-22 16:19:17 INFO mstransform::::casa ########################################## 2026-05-22 16:19:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:17 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-05-22 16:19:17 INFO mstransform::::casa Parse time averaging parameters 2026-05-22 16:19:17 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:19:17 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:19:17 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 2026-05-22 16:19:17 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:17 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:17 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-05-22 16:19:17 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-05-22 16:19:17 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-05-22 16:19:17 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-05-22 16:19:17 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:19:17 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:19:17 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-05-22 16:19:17 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-05-22 16:19:17 INFO MSTransformManager::open Select data 2026-05-22 16:19:17 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:17 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:19:17 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-05-22 16:19:17 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:16.943438 End time: 2026-05-22 16:19:17.310063 2026-05-22 16:19:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:17 INFO mstransform::::casa ########################################## 2026-05-22 16:19:17 INFO mstransform::::casa ########################################## 2026-05-22 16:19:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:17 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-05-22 16:19:17 INFO mstransform::::casa Parse time averaging parameters 2026-05-22 16:19:17 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:19:17 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:19:17 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 2026-05-22 16:19:17 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:17 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:17 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-05-22 16:19:17 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-05-22 16:19:17 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-05-22 16:19:17 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-05-22 16:19:17 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:19:17 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:19:17 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-05-22 16:19:17 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-05-22 16:19:17 INFO MSTransformManager::open Select data 2026-05-22 16:19:17 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:17 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:19:18 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-05-22 16:19:18 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:18 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:17.318644 End time: 2026-05-22 16:19:17.702031 2026-05-22 16:19:18 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:18 INFO mstransform::::casa ########################################## 2026-05-22 16:19:18 INFO mstransform::::casa ########################################## 2026-05-22 16:19:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:18 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-05-22 16:19:18 INFO mstransform::::casa Parse time averaging parameters 2026-05-22 16:19:18 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:19:18 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:19:18 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 2026-05-22 16:19:18 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:18 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:18 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-05-22 16:19:18 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-05-22 16:19:18 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-05-22 16:19:18 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-05-22 16:19:18 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:19:18 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:19:18 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-05-22 16:19:18 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-05-22 16:19:18 INFO MSTransformManager::open Select data 2026-05-22 16:19:18 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:18 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:19:18 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-05-22 16:19:18 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:18 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:17.708371 End time: 2026-05-22 16:19:18.054840 2026-05-22 16:19:18 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:18 INFO mstransform::::casa ########################################## 2026-05-22 16:19:18 INFO mstransform::::casa ########################################## 2026-05-22 16:19:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:18 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-05-22 16:19:18 INFO mstransform::::casa Parse time averaging parameters 2026-05-22 16:19:18 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:19:18 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:19:18 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 2026-05-22 16:19:18 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:18 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:18 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-05-22 16:19:18 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-05-22 16:19:18 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-05-22 16:19:18 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-05-22 16:19:18 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:19:18 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:19:18 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-05-22 16:19:18 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-05-22 16:19:18 INFO MSTransformManager::open Select data 2026-05-22 16:19:18 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:18 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:19:18 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-05-22 16:19:18 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:18 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:18.060094 End time: 2026-05-22 16:19:18.376800 2026-05-22 16:19:18 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:18 INFO mstransform::::casa ########################################## 2026-05-22 16:19:18 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-22 16:19:18 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. 2026-05-22 16:19:19 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:16.849759 End time: 2026-05-22 16:19:19.055361 2026-05-22 16:19:19 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:19 INFO mstransform::::casa ########################################## .2026-05-22 16:19:19 INFO mstransform::::casa ########################################## 2026-05-22 16:19:19 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:19 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 ) 2026-05-22 16:19:19 WARN mstransform::::casa Time averaging across scans may lead to wrong results when separation axis is not spw 2026-05-22 16:19:19 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-22 16:19:19 INFO mstransform::::casa ########################################## 2026-05-22 16:19:19 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:19 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/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 ) 2026-05-22 16:19:19 INFO mstransform::::casa Parse time averaging parameters 2026-05-22 16:19:19 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:19:19 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:19:19 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 2026-05-22 16:19:19 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:19 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:19 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-05-22 16:19:19 INFO MSTransformManager::parseDataSelParams spw selection is 12,13 2026-05-22 16:19:19 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-05-22 16:19:19 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-05-22 16:19:19 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-05-22 16:19:19 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:19:19 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-05-22 16:19:19 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:19:19 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 63, 1 2026-05-22 16:19:19 INFO MSTransformManager::initDataSelectionParams+ 13, 0, 63, 1] 2026-05-22 16:19:19 INFO MSTransformManager::open Select data 2026-05-22 16:19:19 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:19 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:19:20 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-05-22 16:19:20 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:19.445638 End time: 2026-05-22 16:19:19.758763 2026-05-22 16:19:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:20 INFO mstransform::::casa ########################################## 2026-05-22 16:19:20 INFO mstransform::::casa ########################################## 2026-05-22 16:19:20 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:20 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 ) 2026-05-22 16:19:20 INFO mstransform::::casa Parse time averaging parameters 2026-05-22 16:19:20 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:19:20 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:19:20 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 2026-05-22 16:19:20 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:20 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:20 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-05-22 16:19:20 INFO MSTransformManager::parseDataSelParams spw selection is 12,13 2026-05-22 16:19:20 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-05-22 16:19:20 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-05-22 16:19:20 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-05-22 16:19:20 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:19:20 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-05-22 16:19:20 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:19:20 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 63, 1 2026-05-22 16:19:20 INFO MSTransformManager::initDataSelectionParams+ 13, 0, 63, 1] 2026-05-22 16:19:20 INFO MSTransformManager::open Select data 2026-05-22 16:19:20 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:20 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:19:20 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-05-22 16:19:20 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:19.766135 End time: 2026-05-22 16:19:20.119799 2026-05-22 16:19:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:20 INFO mstransform::::casa ########################################## 2026-05-22 16:19:20 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-22 16:19:20 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. 2026-05-22 16:19:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:19.313597 End time: 2026-05-22 16:19:20.336859 2026-05-22 16:19:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:20 INFO mstransform::::casa ########################################## .2026-05-22 16:19:21 INFO mstransform::::casa ########################################## 2026-05-22 16:19:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:21 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 ) 2026-05-22 16:19:21 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-22 16:19:21 INFO mstransform::::casa ########################################## 2026-05-22 16:19:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:21 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/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 ) 2026-05-22 16:19:21 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:19:21 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:19:21 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 2026-05-22 16:19:21 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:21 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:21 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-05-22 16:19:21 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:19:21 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:19:21 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-05-22 16:19:21 INFO MSTransformManager::open Select data 2026-05-22 16:19:21 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:21 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:19:21 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:21 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:20.727867 End time: 2026-05-22 16:19:21.008194 2026-05-22 16:19:21 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:21 INFO mstransform::::casa ########################################## 2026-05-22 16:19:21 INFO mstransform::::casa ########################################## 2026-05-22 16:19:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:21 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/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 ) 2026-05-22 16:19:21 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:19:21 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:19:21 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 2026-05-22 16:19:21 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:21 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:21 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-05-22 16:19:21 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-05-22 16:19:21 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:19:21 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:19:21 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1] 2026-05-22 16:19:21 INFO MSTransformManager::open Select data 2026-05-22 16:19:21 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:21 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:19:21 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:21 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:21.013370 End time: 2026-05-22 16:19:21.326485 2026-05-22 16:19:21 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:21 INFO mstransform::::casa ########################################## 2026-05-22 16:19:21 INFO mstransform::::casa ########################################## 2026-05-22 16:19:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:21 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/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 ) 2026-05-22 16:19:21 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:19:21 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:19:21 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 2026-05-22 16:19:21 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:21 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:21 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-05-22 16:19:21 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-05-22 16:19:21 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:19:21 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:19:21 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-05-22 16:19:21 INFO MSTransformManager::open Select data 2026-05-22 16:19:21 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:21 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:19:22 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:21.337044 End time: 2026-05-22 16:19:21.715560 2026-05-22 16:19:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:22 INFO mstransform::::casa ########################################## 2026-05-22 16:19:22 INFO mstransform::::casa ########################################## 2026-05-22 16:19:22 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:22 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-05-22 16:19:22 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:19:22 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:19:22 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 2026-05-22 16:19:22 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:22 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:22 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-05-22 16:19:22 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-05-22 16:19:22 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:19:22 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:19:22 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-05-22 16:19:22 INFO MSTransformManager::open Select data 2026-05-22 16:19:22 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:22 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:19:22 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:21.726276 End time: 2026-05-22 16:19:22.088558 2026-05-22 16:19:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:22 INFO mstransform::::casa ########################################## 2026-05-22 16:19:22 INFO mstransform::::casa ########################################## 2026-05-22 16:19:22 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:22 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-05-22 16:19:22 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:19:22 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:19:22 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 2026-05-22 16:19:22 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:22 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:22 INFO MSTransformManager::parseDataSelParams spw selection is 4 2026-05-22 16:19:22 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-05-22 16:19:22 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:19:22 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:19:22 INFO MSTransformManager::initDataSelectionParams+ [4, 0, 63, 1] 2026-05-22 16:19:22 INFO MSTransformManager::open Select data 2026-05-22 16:19:22 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:22 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:19:22 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:22.093757 End time: 2026-05-22 16:19:22.365307 2026-05-22 16:19:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:22 INFO mstransform::::casa ########################################## 2026-05-22 16:19:22 INFO mstransform::::casa ########################################## 2026-05-22 16:19:22 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:22 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-05-22 16:19:22 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:19:22 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:19:22 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 2026-05-22 16:19:22 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:22 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:22 INFO MSTransformManager::parseDataSelParams spw selection is 5:1~10 2026-05-22 16:19:22 INFO MSTransformManager::parseFreqTransParams DDI start is 5 2026-05-22 16:19:22 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:19:22 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:19:22 INFO MSTransformManager::initDataSelectionParams+ [5, 1, 10, 1] 2026-05-22 16:19:22 INFO MSTransformManager::open Select data 2026-05-22 16:19:22 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:22 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:19:23 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:23 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:22.370553 End time: 2026-05-22 16:19:22.664115 2026-05-22 16:19:23 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:23 INFO mstransform::::casa ########################################## 2026-05-22 16:19:23 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-05-22 16:19:23 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-05-22 16:19:23 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-05-22 16:19:23 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-05-22 16:19:23 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-05-22 16:19:23 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-05-22 16:19:23 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-22 16:19:23 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. 2026-05-22 16:19:24 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:20.588993 End time: 2026-05-22 16:19:23.865670 2026-05-22 16:19:24 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:24 INFO mstransform::::casa ########################################## .2026-05-22 16:19:24 INFO mstransform::::casa ########################################## 2026-05-22 16:19:24 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:24 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 ) 2026-05-22 16:19:24 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-22 16:19:24 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-05-22 16:19:24 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... 2026-05-22 16:19:24 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-05-22 16:19:24 INFO mstransform::::casa ########################################## 2026-05-22 16:19:24 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:24 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/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 ) 2026-05-22 16:19:24 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:19:24 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:19:24 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 2026-05-22 16:19:24 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:24 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:24 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-05-22 16:19:24 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:19:24 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:19:24 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-05-22 16:19:24 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-05-22 16:19:24 INFO MSTransformManager::open Select data 2026-05-22 16:19:24 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:24 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:19:25 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:25 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:24.305468 End time: 2026-05-22 16:19:24.640850 2026-05-22 16:19:25 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:25 INFO mstransform::::casa ########################################## 2026-05-22 16:19:25 INFO mstransform::::casa ########################################## 2026-05-22 16:19:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:25 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/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 ) 2026-05-22 16:19:25 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:19:25 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:19:25 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 2026-05-22 16:19:25 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:25 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:25 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-05-22 16:19:25 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:19:25 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:19:25 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-05-22 16:19:25 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-05-22 16:19:25 INFO MSTransformManager::open Select data 2026-05-22 16:19:25 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:25 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:19:25 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:25 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:24.647681 End time: 2026-05-22 16:19:24.967366 2026-05-22 16:19:25 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:25 INFO mstransform::::casa ########################################## 2026-05-22 16:19:25 INFO mstransform::::casa ########################################## 2026-05-22 16:19:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:25 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/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 ) 2026-05-22 16:19:25 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:19:25 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:19:25 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 2026-05-22 16:19:25 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:25 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:25 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-05-22 16:19:25 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:19:25 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:19:25 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-05-22 16:19:25 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-05-22 16:19:25 INFO MSTransformManager::open Select data 2026-05-22 16:19:25 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:25 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:19:25 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:25 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:24.972707 End time: 2026-05-22 16:19:25.370138 2026-05-22 16:19:25 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:25 INFO mstransform::::casa ########################################## 2026-05-22 16:19:25 INFO mstransform::::casa ########################################## 2026-05-22 16:19:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:25 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/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 ) 2026-05-22 16:19:25 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:19:25 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:19:25 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 2026-05-22 16:19:25 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:25 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:25 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-05-22 16:19:25 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:19:25 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:19:25 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-05-22 16:19:25 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-05-22 16:19:25 INFO MSTransformManager::open Select data 2026-05-22 16:19:25 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:25 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:19:26 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:26 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:25.379934 End time: 2026-05-22 16:19:25.777241 2026-05-22 16:19:26 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:26 INFO mstransform::::casa ########################################## 2026-05-22 16:19:26 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-22 16:19:26 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel2.mms.data/parallel2.mms.0000.ms to the other MMS members. 2026-05-22 16:19:26 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:24.138200 End time: 2026-05-22 16:19:26.464093 2026-05-22 16:19:26 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:26 INFO mstransform::::casa ########################################## .2026-05-22 16:19:27 INFO mstransform::::casa ########################################## 2026-05-22 16:19:27 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:27 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='parallel3.mms', createmms=True, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0:0~10,1:60~63', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-05-22 16:19:27 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-22 16:19:27 INFO mstransform::::casa ########################################## 2026-05-22 16:19:27 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:27 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/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 ) 2026-05-22 16:19:27 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:19:27 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:19:27 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 2026-05-22 16:19:27 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:27 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:27 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-05-22 16:19:27 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-05-22 16:19:27 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:19:27 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-05-22 16:19:27 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:19:27 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-05-22 16:19:27 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-05-22 16:19:27 INFO MSTransformManager::open Select data 2026-05-22 16:19:27 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:27 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:19:27 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:26.840124 End time: 2026-05-22 16:19:27.140771 2026-05-22 16:19:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:27 INFO mstransform::::casa ########################################## 2026-05-22 16:19:27 INFO mstransform::::casa ########################################## 2026-05-22 16:19:27 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:27 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/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 ) 2026-05-22 16:19:27 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:19:27 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:19:27 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 2026-05-22 16:19:27 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:27 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:27 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-05-22 16:19:27 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-05-22 16:19:27 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:19:27 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-05-22 16:19:27 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:19:27 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-05-22 16:19:27 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-05-22 16:19:27 INFO MSTransformManager::open Select data 2026-05-22 16:19:27 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:27 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:19:27 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:27.146256 End time: 2026-05-22 16:19:27.450465 2026-05-22 16:19:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:27 INFO mstransform::::casa ########################################## 2026-05-22 16:19:27 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-22 16:19:27 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. 2026-05-22 16:19:28 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:26.707878 End time: 2026-05-22 16:19:27.710292 2026-05-22 16:19:28 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:28 INFO mstransform::::casa ########################################## .2026-05-22 16:19:28 INFO mstransform::::casa ########################################## 2026-05-22 16:19:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:28 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 ) 2026-05-22 16:19:28 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-22 16:19:28 INFO mstransform::::casa ########################################## 2026-05-22 16:19:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:28 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/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 ) 2026-05-22 16:19:28 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:19:28 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:19:28 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 2026-05-22 16:19:28 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:28 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:28 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-05-22 16:19:28 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:19:28 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:19:28 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-05-22 16:19:28 INFO MSTransformManager::open Select data 2026-05-22 16:19:28 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:28 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:19:28 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:28 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:28.021910 End time: 2026-05-22 16:19:28.408733 2026-05-22 16:19:28 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:28 INFO mstransform::::casa ########################################## 2026-05-22 16:19:28 INFO mstransform::::casa ########################################## 2026-05-22 16:19:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:28 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/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 ) 2026-05-22 16:19:28 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:19:28 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:19:28 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 2026-05-22 16:19:28 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:28 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:28 INFO MSTransformManager::parseDataSelParams spw selection is 5:10~20 2026-05-22 16:19:28 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-05-22 16:19:28 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:19:28 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:19:28 INFO MSTransformManager::initDataSelectionParams+ [5, 10, 20, 1] 2026-05-22 16:19:28 INFO MSTransformManager::open Select data 2026-05-22 16:19:28 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:28 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:19:29 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:29 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:28.417599 End time: 2026-05-22 16:19:28.801774 2026-05-22 16:19:29 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:29 INFO mstransform::::casa ########################################## 2026-05-22 16:19:29 INFO mstransform::::casa ########################################## 2026-05-22 16:19:29 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:29 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/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 ) 2026-05-22 16:19:29 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:19:29 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:19:29 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 2026-05-22 16:19:29 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:29 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:29 INFO MSTransformManager::parseDataSelParams spw selection is 7 2026-05-22 16:19:29 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-05-22 16:19:29 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:19:29 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:19:29 INFO MSTransformManager::initDataSelectionParams+ [7, 0, 63, 1] 2026-05-22 16:19:29 INFO MSTransformManager::open Select data 2026-05-22 16:19:29 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:29 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:19:29 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:29 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:28.812339 End time: 2026-05-22 16:19:29.232432 2026-05-22 16:19:29 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:29 INFO mstransform::::casa ########################################## 2026-05-22 16:19:29 INFO mstransform::::casa ########################################## 2026-05-22 16:19:29 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:29 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/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 ) 2026-05-22 16:19:29 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:19:29 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:19:29 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 2026-05-22 16:19:29 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:29 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:29 INFO MSTransformManager::parseDataSelParams spw selection is 9 2026-05-22 16:19:29 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-05-22 16:19:29 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:19:29 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:19:29 INFO MSTransformManager::initDataSelectionParams+ [9, 0, 63, 1] 2026-05-22 16:19:29 INFO MSTransformManager::open Select data 2026-05-22 16:19:29 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:29 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:19:29 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:30 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:29.241263 End time: 2026-05-22 16:19:29.652729 2026-05-22 16:19:30 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:30 INFO mstransform::::casa ########################################## 2026-05-22 16:19:30 INFO mstransform::::casa ########################################## 2026-05-22 16:19:30 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:30 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/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 ) 2026-05-22 16:19:30 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:19:30 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:19:30 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 2026-05-22 16:19:30 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:30 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:30 INFO MSTransformManager::parseDataSelParams spw selection is 15 2026-05-22 16:19:30 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-05-22 16:19:30 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:19:30 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:19:30 INFO MSTransformManager::initDataSelectionParams+ [15, 0, 63, 1] 2026-05-22 16:19:30 INFO MSTransformManager::open Select data 2026-05-22 16:19:30 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:30 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:19:30 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:30 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:29.663979 End time: 2026-05-22 16:19:30.051955 2026-05-22 16:19:30 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:30 INFO mstransform::::casa ########################################## 2026-05-22 16:19:30 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-05-22 16:19:30 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-05-22 16:19:30 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-05-22 16:19:30 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-05-22 16:19:30 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-05-22 16:19:30 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-05-22 16:19:30 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-22 16:19:30 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. 2026-05-22 16:19:31 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:27.925867 End time: 2026-05-22 16:19:31.093938 2026-05-22 16:19:31 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:31 INFO mstransform::::casa ########################################## .2026-05-22 16:19:32 INFO mstransform::::casa ########################################## 2026-05-22 16:19:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:32 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 ) 2026-05-22 16:19:32 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-22 16:19:32 INFO mstransform::::casa ########################################## 2026-05-22 16:19:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:32 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 ) 2026-05-22 16:19:32 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-05-22 16:19:32 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:19:32 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 2026-05-22 16:19:32 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:32 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:32 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-05-22 16:19:32 INFO MSTransformManager::parseDataSelParams scan selection is 60 2026-05-22 16:19:32 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-05-22 16:19:32 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:19:32 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [60] 2026-05-22 16:19:32 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-05-22 16:19:32 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:19:32 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-05-22 16:19:32 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-05-22 16:19:32 INFO MSTransformManager::open Select data 2026-05-22 16:19:32 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:32 INFO MSTransformDataHandler::makeSelection 7824 out of 1052108 rows are going to be considered due to the selection criteria. 2026-05-22 16:19:32 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-22 16:19:32 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:31.731128 End time: 2026-05-22 16:19:32.186851 2026-05-22 16:19:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:32 INFO mstransform::::casa ########################################## 2026-05-22 16:19:32 INFO mstransform::::casa ########################################## 2026-05-22 16:19:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:32 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 ) 2026-05-22 16:19:32 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-05-22 16:19:32 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:19:32 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 2026-05-22 16:19:32 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:32 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:32 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-05-22 16:19:32 INFO MSTransformManager::parseDataSelParams scan selection is 64 2026-05-22 16:19:32 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-05-22 16:19:32 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:19:32 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [64] 2026-05-22 16:19:32 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-05-22 16:19:32 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:19:32 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-05-22 16:19:32 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-05-22 16:19:32 INFO MSTransformManager::open Select data 2026-05-22 16:19:32 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:32 INFO MSTransformDataHandler::makeSelection 10292 out of 1052108 rows are going to be considered due to the selection criteria. 2026-05-22 16:19:32 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-22 16:19:32 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:33 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:32.197795 End time: 2026-05-22 16:19:32.700358 2026-05-22 16:19:33 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:33 INFO mstransform::::casa ########################################## 2026-05-22 16:19:33 INFO mstransform::::casa ########################################## 2026-05-22 16:19:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:33 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 ) 2026-05-22 16:19:33 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-05-22 16:19:33 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:19:33 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 2026-05-22 16:19:33 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:33 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:33 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-05-22 16:19:33 INFO MSTransformManager::parseDataSelParams scan selection is 69 2026-05-22 16:19:33 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-05-22 16:19:33 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:19:33 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [69] 2026-05-22 16:19:33 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-05-22 16:19:33 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:19:33 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-05-22 16:19:33 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-05-22 16:19:33 INFO MSTransformManager::open Select data 2026-05-22 16:19:33 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:33 INFO MSTransformDataHandler::makeSelection 10650 out of 1052108 rows are going to be considered due to the selection criteria. 2026-05-22 16:19:33 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-22 16:19:33 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:33 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:32.710251 End time: 2026-05-22 16:19:33.156233 2026-05-22 16:19:33 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:33 INFO mstransform::::casa ########################################## 2026-05-22 16:19:33 INFO mstransform::::casa ########################################## 2026-05-22 16:19:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:33 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 ) 2026-05-22 16:19:33 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-05-22 16:19:33 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:19:33 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 2026-05-22 16:19:33 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:33 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:33 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-05-22 16:19:33 INFO MSTransformManager::parseDataSelParams scan selection is 76 2026-05-22 16:19:33 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-05-22 16:19:33 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:19:33 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [76] 2026-05-22 16:19:33 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-05-22 16:19:33 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:19:33 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-05-22 16:19:33 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-05-22 16:19:33 INFO MSTransformManager::open Select data 2026-05-22 16:19:33 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:33 INFO MSTransformDataHandler::makeSelection 10074 out of 1052108 rows are going to be considered due to the selection criteria. 2026-05-22 16:19:33 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-22 16:19:33 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:34 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:33.165364 End time: 2026-05-22 16:19:33.633981 2026-05-22 16:19:34 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:34 INFO mstransform::::casa ########################################## 2026-05-22 16:19:34 INFO mstransform::::casa ########################################## 2026-05-22 16:19:34 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:34 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-05-22 16:19:34 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-05-22 16:19:34 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:19:34 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 2026-05-22 16:19:34 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:34 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:34 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-05-22 16:19:34 INFO MSTransformManager::parseDataSelParams scan selection is 83 2026-05-22 16:19:34 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-05-22 16:19:34 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:19:34 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [83] 2026-05-22 16:19:34 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-05-22 16:19:34 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:19:34 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-05-22 16:19:34 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-05-22 16:19:34 INFO MSTransformManager::open Select data 2026-05-22 16:19:34 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:34 INFO MSTransformDataHandler::makeSelection 11064 out of 1052108 rows are going to be considered due to the selection criteria. 2026-05-22 16:19:34 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-22 16:19:34 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:34 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:33.643523 End time: 2026-05-22 16:19:34.111248 2026-05-22 16:19:34 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:34 INFO mstransform::::casa ########################################## 2026-05-22 16:19:34 INFO mstransform::::casa ########################################## 2026-05-22 16:19:34 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:34 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-05-22 16:19:34 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-05-22 16:19:34 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:19:34 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 2026-05-22 16:19:34 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:34 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:34 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-05-22 16:19:34 INFO MSTransformManager::parseDataSelParams scan selection is 90 2026-05-22 16:19:34 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-05-22 16:19:34 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:19:34 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [90] 2026-05-22 16:19:34 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-05-22 16:19:34 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:19:34 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-05-22 16:19:34 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-05-22 16:19:34 INFO MSTransformManager::open Select data 2026-05-22 16:19:34 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:34 INFO MSTransformDataHandler::makeSelection 8836 out of 1052108 rows are going to be considered due to the selection criteria. 2026-05-22 16:19:34 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-22 16:19:34 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:35 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:34.120004 End time: 2026-05-22 16:19:34.568815 2026-05-22 16:19:35 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:35 INFO mstransform::::casa ########################################## 2026-05-22 16:19:35 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-22 16:19:35 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. 2026-05-22 16:19:36 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:31.551012 End time: 2026-05-22 16:19:35.559824 2026-05-22 16:19:36 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:36 INFO mstransform::::casa ########################################## .2026-05-22 16:19:36 INFO mstransform::::casa ########################################## 2026-05-22 16:19:36 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:36 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 ) 2026-05-22 16:19:36 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-22 16:19:36 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-05-22 16:19:36 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... 2026-05-22 16:19:36 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (2), setting nsubms to 2 2026-05-22 16:19:36 INFO mstransform::::casa ########################################## 2026-05-22 16:19:36 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:36 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-05-22 16:19:36 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-05-22 16:19:36 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:19:36 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 2026-05-22 16:19:36 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:36 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:36 INFO MSTransformManager::parseDataSelParams correlation selection is RR,LL 2026-05-22 16:19:36 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:19:36 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]]] 2026-05-22 16:19:36 INFO MSTransformManager::open Select data 2026-05-22 16:19:36 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:36 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-05-22 16:19:36 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:36 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:35.963544 End time: 2026-05-22 16:19:36.398739 2026-05-22 16:19:36 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:36 INFO mstransform::::casa ########################################## 2026-05-22 16:19:36 INFO mstransform::::casa ########################################## 2026-05-22 16:19:36 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:36 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-05-22 16:19:36 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-05-22 16:19:36 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:19:36 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 2026-05-22 16:19:36 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:36 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:36 INFO MSTransformManager::parseDataSelParams correlation selection is RR,LL 2026-05-22 16:19:36 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:19:36 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]]] 2026-05-22 16:19:36 INFO MSTransformManager::open Select data 2026-05-22 16:19:36 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:36 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-05-22 16:19:37 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:36.408695 End time: 2026-05-22 16:19:36.862889 2026-05-22 16:19:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:37 INFO mstransform::::casa ########################################## 2026-05-22 16:19:37 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-22 16:19:37 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. 2026-05-22 16:19:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:35.824176 End time: 2026-05-22 16:19:37.154387 2026-05-22 16:19:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:37 INFO mstransform::::casa ########################################## 2026-05-22 16:19:37 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on 3cRRLL.mms... 2026-05-22 16:19:37 INFO listobs::::casa ########################################## 2026-05-22 16:19:37 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-05-22 16:19:37 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 ) 2026-05-22 16:19:37 INFO listobs::ms::summary Writing output to file: 3c_1.obs 2026-05-22 16:19:37 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-05-22 16:19:37 INFO listobs::::casa Task listobs complete. Start time: 2026-05-22 16:19:37.184092 End time: 2026-05-22 16:19:37.241974 2026-05-22 16:19:37 INFO listobs::::casa ##### End Task: listobs ##### 2026-05-22 16:19:37 INFO listobs::::casa ########################################## 2026-05-22 16:19:37 INFO listpartition::::casa ########################################## 2026-05-22 16:19:37 INFO listpartition::::casa ##### Begin Task: listpartition ##### 2026-05-22 16:19:37 INFO listpartition::::casa listpartition( vis='3cRRLL.mms', createdict=False, listfile='3c_2.obs' ) 2026-05-22 16:19:37 INFO listpartition::::casa Will save output to '3c_2.obs' 2026-05-22 16:19:37 INFO listpartition::::casa This is a Multi-MS with separation axis = scan,spw 2026-05-22 16:19:37 INFO listpartition::::casa Task listpartition complete. Start time: 2026-05-22 16:19:37.246189 End time: 2026-05-22 16:19:37.365388 2026-05-22 16:19:37 INFO listpartition::::casa ##### End Task: listpartition ##### 2026-05-22 16:19:37 INFO listpartition::::casa ########################################## .2026-05-22 16:19:37 INFO mstransform::::casa ########################################## 2026-05-22 16:19:37 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:37 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 ) 2026-05-22 16:19:38 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-22 16:19:38 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-05-22 16:19:38 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... 2026-05-22 16:19:38 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (3), setting nsubms to 3 2026-05-22 16:19:38 INFO mstransform::::casa ########################################## 2026-05-22 16:19:38 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:38 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-05-22 16:19:38 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-05-22 16:19:38 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:19:38 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 2026-05-22 16:19:38 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:38 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:38 INFO MSTransformManager::parseDataSelParams spw selection is 0,2 2026-05-22 16:19:38 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:19:38 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:19:38 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1 2026-05-22 16:19:38 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1] 2026-05-22 16:19:38 INFO MSTransformManager::open Select data 2026-05-22 16:19:38 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:38 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-05-22 16:19:40 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:40 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:37.645613 End time: 2026-05-22 16:19:40.003665 2026-05-22 16:19:40 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:40 INFO mstransform::::casa ########################################## 2026-05-22 16:19:40 INFO mstransform::::casa ########################################## 2026-05-22 16:19:40 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:40 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-05-22 16:19:40 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-05-22 16:19:40 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:19:40 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 2026-05-22 16:19:40 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:40 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:40 INFO MSTransformManager::parseDataSelParams spw selection is 0,2 2026-05-22 16:19:40 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:19:40 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:19:40 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1 2026-05-22 16:19:40 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1] 2026-05-22 16:19:40 INFO MSTransformManager::open Select data 2026-05-22 16:19:40 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:40 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-05-22 16:19:42 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:42 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:40.013397 End time: 2026-05-22 16:19:42.292745 2026-05-22 16:19:42 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:42 INFO mstransform::::casa ########################################## 2026-05-22 16:19:42 INFO mstransform::::casa ########################################## 2026-05-22 16:19:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:42 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 ) 2026-05-22 16:19:42 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-05-22 16:19:42 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:19:42 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 2026-05-22 16:19:42 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:42 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:42 INFO MSTransformManager::parseDataSelParams spw selection is 0,2 2026-05-22 16:19:42 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:19:42 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:19:42 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1 2026-05-22 16:19:42 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1] 2026-05-22 16:19:42 INFO MSTransformManager::open Select data 2026-05-22 16:19:42 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:42 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-05-22 16:19:45 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:42.300931 End time: 2026-05-22 16:19:44.694725 2026-05-22 16:19:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:45 INFO mstransform::::casa ########################################## 2026-05-22 16:19:45 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-22 16:19:45 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. 2026-05-22 16:19:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:37.485212 End time: 2026-05-22 16:19:45.230083 2026-05-22 16:19:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:45 INFO mstransform::::casa ########################################## 2026-05-22 16:19:45 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on 3cscanspw02.mms... .2026-05-22 16:19:45 INFO mstransform::::casa ########################################## 2026-05-22 16:19:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:45 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 ) 2026-05-22 16:19:45 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-22 16:19:46 INFO mstransform::::casa ########################################## 2026-05-22 16:19:46 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:46 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 ) 2026-05-22 16:19:46 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-05-22 16:19:46 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:19:46 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 2026-05-22 16:19:46 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:46 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:46 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-05-22 16:19:46 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:19:46 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:19:46 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 127, 1] 2026-05-22 16:19:46 INFO MSTransformManager::open Select data 2026-05-22 16:19:46 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:46 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-05-22 16:19:46 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:47 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:45.504288 End time: 2026-05-22 16:19:46.566227 2026-05-22 16:19:47 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:47 INFO mstransform::::casa ########################################## 2026-05-22 16:19:47 INFO mstransform::::casa ########################################## 2026-05-22 16:19:47 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:47 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 ) 2026-05-22 16:19:47 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-05-22 16:19:47 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:19:47 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 2026-05-22 16:19:47 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:47 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:47 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-05-22 16:19:47 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-05-22 16:19:47 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:19:47 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:19:47 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-05-22 16:19:47 INFO MSTransformManager::open Select data 2026-05-22 16:19:47 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:47 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-05-22 16:19:47 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:46.575210 End time: 2026-05-22 16:19:47.598960 2026-05-22 16:19:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:48 INFO mstransform::::casa ########################################## 2026-05-22 16:19:48 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-05-22 16:19:48 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-05-22 16:19:48 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-05-22 16:19:48 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-05-22 16:19:48 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-05-22 16:19:48 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-05-22 16:19:48 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-05-22 16:19:48 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-05-22 16:19:48 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-22 16:19:48 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. 2026-05-22 16:19:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:45.383123 End time: 2026-05-22 16:19:48.097351 2026-05-22 16:19:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:48 INFO mstransform::::casa ########################################## .2026-05-22 16:19:48 INFO mstransform::::casa ########################################## 2026-05-22 16:19:48 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:48 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 ) 2026-05-22 16:19:48 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-22 16:19:48 INFO mstransform::::casa ########################################## 2026-05-22 16:19:48 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:48 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 ) 2026-05-22 16:19:48 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-05-22 16:19:48 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:19:48 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 2026-05-22 16:19:48 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:48 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:48 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-05-22 16:19:48 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:19:48 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:19:48 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1] 2026-05-22 16:19:48 INFO MSTransformManager::open Select data 2026-05-22 16:19:48 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:48 INFO MSTransformDataHandler::makeSelection 2600 out of 5200 rows are going to be considered due to the selection criteria. 2026-05-22 16:19:50 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:50 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:48.404385 End time: 2026-05-22 16:19:50.243231 2026-05-22 16:19:50 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:50 INFO mstransform::::casa ########################################## 2026-05-22 16:19:50 INFO mstransform::::casa ########################################## 2026-05-22 16:19:50 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:50 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 ) 2026-05-22 16:19:50 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-05-22 16:19:50 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:19:50 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 2026-05-22 16:19:50 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:50 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:50 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-05-22 16:19:50 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-05-22 16:19:50 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:19:50 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:19:50 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 127, 1] 2026-05-22 16:19:50 INFO MSTransformManager::open Select data 2026-05-22 16:19:50 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:50 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-05-22 16:19:51 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:51 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:50.253799 End time: 2026-05-22 16:19:51.328035 2026-05-22 16:19:51 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:51 INFO mstransform::::casa ########################################## 2026-05-22 16:19:51 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-05-22 16:19:51 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-05-22 16:19:51 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-05-22 16:19:51 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-05-22 16:19:51 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-05-22 16:19:51 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-05-22 16:19:51 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-05-22 16:19:51 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-05-22 16:19:51 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-22 16:19:51 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. 2026-05-22 16:19:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:48.279198 End time: 2026-05-22 16:19:51.755586 2026-05-22 16:19:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:52 INFO mstransform::::casa ########################################## .2026-05-22 16:19:52 INFO mstransform::::casa ########################################## 2026-05-22 16:19:52 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:52 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 ) 2026-05-22 16:19:52 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-22 16:19:52 INFO mstransform::::casa ########################################## 2026-05-22 16:19:52 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:52 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 ) 2026-05-22 16:19:52 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-05-22 16:19:52 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:19:52 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 2026-05-22 16:19:52 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:52 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:52 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-05-22 16:19:52 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:19:52 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:19:52 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1 2026-05-22 16:19:52 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 127, 1] 2026-05-22 16:19:52 INFO MSTransformManager::open Select data 2026-05-22 16:19:52 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:52 INFO MSTransformDataHandler::makeSelection 3900 out of 5200 rows are going to be considered due to the selection criteria. 2026-05-22 16:19:54 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:54 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:52.026722 End time: 2026-05-22 16:19:54.287648 2026-05-22 16:19:54 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:54 INFO mstransform::::casa ########################################## 2026-05-22 16:19:54 INFO mstransform::::casa ########################################## 2026-05-22 16:19:54 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:54 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 ) 2026-05-22 16:19:54 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-05-22 16:19:54 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:19:54 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 2026-05-22 16:19:54 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:54 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:54 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-05-22 16:19:54 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-05-22 16:19:54 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:19:54 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:19:54 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-05-22 16:19:54 INFO MSTransformManager::open Select data 2026-05-22 16:19:54 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:54 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-05-22 16:19:55 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:55 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:54.294134 End time: 2026-05-22 16:19:55.231547 2026-05-22 16:19:55 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:55 INFO mstransform::::casa ########################################## 2026-05-22 16:19:55 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-05-22 16:19:55 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-05-22 16:19:55 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-05-22 16:19:55 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-05-22 16:19:55 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-05-22 16:19:55 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-05-22 16:19:55 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-05-22 16:19:55 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-05-22 16:19:55 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-22 16:19:55 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. 2026-05-22 16:19:56 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:51.930769 End time: 2026-05-22 16:19:55.596607 2026-05-22 16:19:56 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:56 INFO mstransform::::casa ########################################## 2026-05-22 16:19:56 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 .2026-05-22 16:19:56 INFO mstransform::::casa ########################################## 2026-05-22 16:19:56 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:56 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 ) 2026-05-22 16:19:56 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-22 16:19:56 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-05-22 16:19:56 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... 2026-05-22 16:19:56 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-05-22 16:19:56 INFO mstransform::::casa ########################################## 2026-05-22 16:19:56 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:56 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 ) 2026-05-22 16:19:56 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 2026-05-22 16:19:56 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:19:56 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 2026-05-22 16:19:56 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:56 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:56 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:19:56 INFO MSTransformManager::open Select data 2026-05-22 16:19:56 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:56 INFO MSTransformDataHandler::makeSelection 1 out of 4 rows are going to be considered due to the selection criteria. 2026-05-22 16:19:57 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:57 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:56.247206 End time: 2026-05-22 16:19:57.016599 2026-05-22 16:19:57 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:57 INFO mstransform::::casa ########################################## 2026-05-22 16:19:57 INFO mstransform::::casa ########################################## 2026-05-22 16:19:57 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:57 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 ) 2026-05-22 16:19:57 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 2026-05-22 16:19:57 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:19:57 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 2026-05-22 16:19:57 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:57 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:57 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:19:57 INFO MSTransformManager::open Select data 2026-05-22 16:19:57 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:57 INFO MSTransformDataHandler::makeSelection 1 out of 4 rows are going to be considered due to the selection criteria. 2026-05-22 16:19:58 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:58 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:57.021992 End time: 2026-05-22 16:19:57.717769 2026-05-22 16:19:58 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:58 INFO mstransform::::casa ########################################## 2026-05-22 16:19:58 INFO mstransform::::casa ########################################## 2026-05-22 16:19:58 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:58 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 ) 2026-05-22 16:19:58 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 2026-05-22 16:19:58 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:19:58 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 2026-05-22 16:19:58 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:58 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:58 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:19:58 INFO MSTransformManager::open Select data 2026-05-22 16:19:58 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:58 INFO MSTransformDataHandler::makeSelection 1 out of 4 rows are going to be considered due to the selection criteria. 2026-05-22 16:19:58 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:58 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:57.724403 End time: 2026-05-22 16:19:58.384098 2026-05-22 16:19:58 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:58 INFO mstransform::::casa ########################################## 2026-05-22 16:19:58 INFO mstransform::::casa ########################################## 2026-05-22 16:19:58 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:19:58 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 ) 2026-05-22 16:19:58 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 2026-05-22 16:19:58 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:19:58 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 2026-05-22 16:19:58 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:19:58 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:19:58 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:19:58 INFO MSTransformManager::open Select data 2026-05-22 16:19:58 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:19:58 INFO MSTransformDataHandler::makeSelection 1 out of 4 rows are going to be considered due to the selection criteria. 2026-05-22 16:19:59 INFO mstransform::::casa Apply the transformations 2026-05-22 16:19:59 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:58.389571 End time: 2026-05-22 16:19:58.976986 2026-05-22 16:19:59 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:19:59 INFO mstransform::::casa ########################################## 2026-05-22 16:19:59 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-22 16:19:59 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. 2026-05-22 16:20:00 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:56.111791 End time: 2026-05-22 16:19:59.854206 2026-05-22 16:20:00 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:20:00 INFO mstransform::::casa ########################################## 2026-05-22 16:20:00 INFO mstransform::::casa ########################################## 2026-05-22 16:20:00 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:20:00 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 ) 2026-05-22 16:20:00 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-22 16:20:00 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-05-22 16:20:00 INFO mstransform::::casa ########################################## 2026-05-22 16:20:00 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:20:00 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 ) 2026-05-22 16:20:00 INFO mstransform::::casa Apply Hanning smoothing 2026-05-22 16:20:00 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 2026-05-22 16:20:00 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:20:00 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 2026-05-22 16:20:00 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:20:00 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:20:00 INFO MSTransformManager::parseFreqTransParams Hanning Smooth is activated 2026-05-22 16:20:00 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:20:00 INFO MSTransformManager::open Select data 2026-05-22 16:20:00 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:20:01 INFO mstransform::::casa Apply the transformations 2026-05-22 16:20:01 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:20:00.034450 End time: 2026-05-22 16:20:00.669756 2026-05-22 16:20:01 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:20:01 INFO mstransform::::casa ########################################## 2026-05-22 16:20:01 INFO mstransform::::casa ########################################## 2026-05-22 16:20:01 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:20:01 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 ) 2026-05-22 16:20:01 INFO mstransform::::casa Apply Hanning smoothing 2026-05-22 16:20:01 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 2026-05-22 16:20:01 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:20:01 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 2026-05-22 16:20:01 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:20:01 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:20:01 INFO MSTransformManager::parseFreqTransParams Hanning Smooth is activated 2026-05-22 16:20:01 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:20:01 INFO MSTransformManager::open Select data 2026-05-22 16:20:01 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:20:01 INFO mstransform::::casa Apply the transformations 2026-05-22 16:20:01 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:20:00.679658 End time: 2026-05-22 16:20:01.286538 2026-05-22 16:20:01 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:20:01 INFO mstransform::::casa ########################################## 2026-05-22 16:20:01 INFO mstransform::::casa ########################################## 2026-05-22 16:20:01 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:20:01 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 ) 2026-05-22 16:20:01 INFO mstransform::::casa Apply Hanning smoothing 2026-05-22 16:20:01 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 2026-05-22 16:20:01 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:20:01 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 2026-05-22 16:20:01 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:20:01 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:20:01 INFO MSTransformManager::parseFreqTransParams Hanning Smooth is activated 2026-05-22 16:20:01 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:20:01 INFO MSTransformManager::open Select data 2026-05-22 16:20:01 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:20:02 INFO mstransform::::casa Apply the transformations 2026-05-22 16:20:02 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:20:01.295000 End time: 2026-05-22 16:20:01.904829 2026-05-22 16:20:02 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:20:02 INFO mstransform::::casa ########################################## 2026-05-22 16:20:02 INFO mstransform::::casa ########################################## 2026-05-22 16:20:02 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:20:02 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 ) 2026-05-22 16:20:02 INFO mstransform::::casa Apply Hanning smoothing 2026-05-22 16:20:02 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 2026-05-22 16:20:02 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:20:02 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 2026-05-22 16:20:02 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:20:02 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:20:02 INFO MSTransformManager::parseFreqTransParams Hanning Smooth is activated 2026-05-22 16:20:02 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:20:02 INFO MSTransformManager::open Select data 2026-05-22 16:20:02 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:20:02 INFO mstransform::::casa Apply the transformations 2026-05-22 16:20:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:20:01.914640 End time: 2026-05-22 16:20:02.533434 2026-05-22 16:20:03 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:20:03 INFO mstransform::::casa ########################################## 2026-05-22 16:20:03 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-22 16:20:03 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. 2026-05-22 16:20:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:19:59.867639 End time: 2026-05-22 16:20:03.481192 2026-05-22 16:20:03 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:20:03 INFO mstransform::::casa ########################################## .2026-05-22 16:20:04 INFO mstransform::::casa ########################################## 2026-05-22 16:20:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:20:04 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 ) 2026-05-22 16:20:04 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-22 16:20:04 INFO mstransform::::casa ########################################## 2026-05-22 16:20:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:20:04 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/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 ) 2026-05-22 16:20:04 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:20:04 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:20:04 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 2026-05-22 16:20:04 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:20:04 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:20:04 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-05-22 16:20:04 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:20:04 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:20:04 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-05-22 16:20:04 INFO MSTransformManager::open Select data 2026-05-22 16:20:04 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:20:04 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:20:04 INFO mstransform::::casa Apply the transformations 2026-05-22 16:20:04 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:20:03.928412 End time: 2026-05-22 16:20:04.340988 2026-05-22 16:20:04 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:20:04 INFO mstransform::::casa ########################################## 2026-05-22 16:20:04 INFO mstransform::::casa ########################################## 2026-05-22 16:20:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:20:04 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/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 ) 2026-05-22 16:20:04 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:20:04 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:20:04 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 2026-05-22 16:20:04 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:20:04 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:20:04 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-05-22 16:20:04 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-05-22 16:20:04 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:20:04 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:20:04 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1] 2026-05-22 16:20:04 INFO MSTransformManager::open Select data 2026-05-22 16:20:04 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:20:04 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:20:05 INFO mstransform::::casa Apply the transformations 2026-05-22 16:20:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:20:04.349323 End time: 2026-05-22 16:20:04.740680 2026-05-22 16:20:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:20:05 INFO mstransform::::casa ########################################## 2026-05-22 16:20:05 INFO mstransform::::casa ########################################## 2026-05-22 16:20:05 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:20:05 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-05-22 16:20:05 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:20:05 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:20:05 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 2026-05-22 16:20:05 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:20:05 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:20:05 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-05-22 16:20:05 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-05-22 16:20:05 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:20:05 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:20:05 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-05-22 16:20:05 INFO MSTransformManager::open Select data 2026-05-22 16:20:05 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:20:05 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:20:05 INFO mstransform::::casa Apply the transformations 2026-05-22 16:20:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:20:04.749173 End time: 2026-05-22 16:20:05.156874 2026-05-22 16:20:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:20:05 INFO mstransform::::casa ########################################## 2026-05-22 16:20:05 INFO mstransform::::casa ########################################## 2026-05-22 16:20:05 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:20:05 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-05-22 16:20:05 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:20:05 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:20:05 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 2026-05-22 16:20:05 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:20:05 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:20:05 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-05-22 16:20:05 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-05-22 16:20:05 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:20:05 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:20:05 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-05-22 16:20:05 INFO MSTransformManager::open Select data 2026-05-22 16:20:05 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:20:05 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:20:05 INFO mstransform::::casa Apply the transformations 2026-05-22 16:20:06 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:20:05.167702 End time: 2026-05-22 16:20:05.592706 2026-05-22 16:20:06 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:20:06 INFO mstransform::::casa ########################################## 2026-05-22 16:20:06 INFO mstransform::::casa ########################################## 2026-05-22 16:20:06 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:20:06 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms1.mms.data/testmms1.mms.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 ) 2026-05-22 16:20:06 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:20:06 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:20:06 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms1.mms.data/testmms1.mms.0004.ms 2026-05-22 16:20:06 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:20:06 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:20:06 INFO MSTransformManager::parseDataSelParams spw selection is 4 2026-05-22 16:20:06 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-05-22 16:20:06 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:20:06 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:20:06 INFO MSTransformManager::initDataSelectionParams+ [4, 0, 63, 1] 2026-05-22 16:20:06 INFO MSTransformManager::open Select data 2026-05-22 16:20:06 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:20:06 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:20:06 INFO mstransform::::casa Apply the transformations 2026-05-22 16:20:06 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:20:05.603315 End time: 2026-05-22 16:20:06.021833 2026-05-22 16:20:06 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:20:06 INFO mstransform::::casa ########################################## 2026-05-22 16:20:06 INFO mstransform::::casa ########################################## 2026-05-22 16:20:06 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:20:06 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms1.mms.data/testmms1.mms.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 ) 2026-05-22 16:20:06 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:20:06 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:20:06 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms1.mms.data/testmms1.mms.0005.ms 2026-05-22 16:20:06 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:20:06 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:20:06 INFO MSTransformManager::parseDataSelParams spw selection is 5:1~10 2026-05-22 16:20:06 INFO MSTransformManager::parseFreqTransParams DDI start is 5 2026-05-22 16:20:06 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:20:06 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:20:06 INFO MSTransformManager::initDataSelectionParams+ [5, 1, 10, 1] 2026-05-22 16:20:06 INFO MSTransformManager::open Select data 2026-05-22 16:20:06 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:20:06 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:20:06 INFO mstransform::::casa Apply the transformations 2026-05-22 16:20:06 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:20:06.031770 End time: 2026-05-22 16:20:06.436690 2026-05-22 16:20:06 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:20:06 INFO mstransform::::casa ########################################## 2026-05-22 16:20:06 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-05-22 16:20:06 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-05-22 16:20:07 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-05-22 16:20:07 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-05-22 16:20:07 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-05-22 16:20:07 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-05-22 16:20:07 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-22 16:20:07 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. 2026-05-22 16:20:08 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:20:03.794799 End time: 2026-05-22 16:20:07.866453 2026-05-22 16:20:08 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:20:08 INFO mstransform::::casa ########################################## .2026-05-22 16:20:08 INFO mstransform::::casa ########################################## 2026-05-22 16:20:08 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:20:08 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 ) 2026-05-22 16:20:08 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-22 16:20:08 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-05-22 16:20:08 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... 2026-05-22 16:20:08 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-05-22 16:20:08 INFO mstransform::::casa ########################################## 2026-05-22 16:20:08 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:20:08 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-05-22 16:20:08 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:20:08 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:20:08 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 2026-05-22 16:20:08 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:20:08 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:20:08 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-05-22 16:20:08 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:20:08 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:20:08 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-05-22 16:20:08 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-05-22 16:20:08 INFO MSTransformManager::open Select data 2026-05-22 16:20:08 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:20:08 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:20:09 INFO mstransform::::casa Apply the transformations 2026-05-22 16:20:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:20:08.277198 End time: 2026-05-22 16:20:08.681365 2026-05-22 16:20:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:20:09 INFO mstransform::::casa ########################################## 2026-05-22 16:20:09 INFO mstransform::::casa ########################################## 2026-05-22 16:20:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:20:09 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/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 ) 2026-05-22 16:20:09 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:20:09 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:20:09 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 2026-05-22 16:20:09 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:20:09 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:20:09 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-05-22 16:20:09 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:20:09 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:20:09 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-05-22 16:20:09 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-05-22 16:20:09 INFO MSTransformManager::open Select data 2026-05-22 16:20:09 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:20:09 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:20:09 INFO mstransform::::casa Apply the transformations 2026-05-22 16:20:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:20:08.690754 End time: 2026-05-22 16:20:09.110043 2026-05-22 16:20:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:20:09 INFO mstransform::::casa ########################################## 2026-05-22 16:20:09 INFO mstransform::::casa ########################################## 2026-05-22 16:20:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:20:09 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/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 ) 2026-05-22 16:20:09 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:20:09 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:20:09 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 2026-05-22 16:20:09 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:20:09 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:20:09 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-05-22 16:20:09 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:20:09 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:20:09 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-05-22 16:20:09 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-05-22 16:20:09 INFO MSTransformManager::open Select data 2026-05-22 16:20:09 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:20:09 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:20:09 INFO mstransform::::casa Apply the transformations 2026-05-22 16:20:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:20:09.120437 End time: 2026-05-22 16:20:09.540625 2026-05-22 16:20:10 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:20:10 INFO mstransform::::casa ########################################## 2026-05-22 16:20:10 INFO mstransform::::casa ########################################## 2026-05-22 16:20:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:20:10 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-05-22 16:20:10 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:20:10 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:20:10 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 2026-05-22 16:20:10 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:20:10 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:20:10 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-05-22 16:20:10 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:20:10 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:20:10 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-05-22 16:20:10 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-05-22 16:20:10 INFO MSTransformManager::open Select data 2026-05-22 16:20:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:20:10 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:20:10 INFO mstransform::::casa Apply the transformations 2026-05-22 16:20:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:20:09.550301 End time: 2026-05-22 16:20:09.947373 2026-05-22 16:20:10 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:20:10 INFO mstransform::::casa ########################################## 2026-05-22 16:20:10 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-22 16:20:10 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. 2026-05-22 16:20:11 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:20:08.115761 End time: 2026-05-22 16:20:10.644855 2026-05-22 16:20:11 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:20:11 INFO mstransform::::casa ########################################## .2026-05-22 16:20:11 INFO mstransform::::casa ########################################## 2026-05-22 16:20:11 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:20:11 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 ) 2026-05-22 16:20:11 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-22 16:20:11 INFO mstransform::::casa ########################################## 2026-05-22 16:20:11 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:20:11 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/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 ) 2026-05-22 16:20:11 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:20:11 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:20:11 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 2026-05-22 16:20:11 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:20:11 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:20:11 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-05-22 16:20:11 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-05-22 16:20:11 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:20:11 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-05-22 16:20:11 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:20:11 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-05-22 16:20:11 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-05-22 16:20:11 INFO MSTransformManager::open Select data 2026-05-22 16:20:11 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:20:11 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:20:11 INFO mstransform::::casa Apply the transformations 2026-05-22 16:20:11 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:20:11.054888 End time: 2026-05-22 16:20:11.488140 2026-05-22 16:20:11 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:20:11 INFO mstransform::::casa ########################################## 2026-05-22 16:20:11 INFO mstransform::::casa ########################################## 2026-05-22 16:20:11 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:20:11 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/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 ) 2026-05-22 16:20:12 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:20:12 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:20:12 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 2026-05-22 16:20:12 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:20:12 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:20:12 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-05-22 16:20:12 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-05-22 16:20:12 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:20:12 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-05-22 16:20:12 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:20:12 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-05-22 16:20:12 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-05-22 16:20:12 INFO MSTransformManager::open Select data 2026-05-22 16:20:12 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:20:12 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:20:12 INFO mstransform::::casa Apply the transformations 2026-05-22 16:20:12 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:20:11.498595 End time: 2026-05-22 16:20:11.911326 2026-05-22 16:20:12 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:20:12 INFO mstransform::::casa ########################################## 2026-05-22 16:20:12 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-22 16:20:12 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. 2026-05-22 16:20:12 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:20:10.917504 End time: 2026-05-22 16:20:12.213758 2026-05-22 16:20:12 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:20:12 INFO mstransform::::casa ########################################## .2026-05-22 16:20:12 INFO mstransform::::casa ########################################## 2026-05-22 16:20:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:20:12 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 ) 2026-05-22 16:20:13 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-22 16:20:13 INFO mstransform::::casa ########################################## 2026-05-22 16:20:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:20:13 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-05-22 16:20:13 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:20:13 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:20:13 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 2026-05-22 16:20:13 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:20:13 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:20:13 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-05-22 16:20:13 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:20:13 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:20:13 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-05-22 16:20:13 INFO MSTransformManager::open Select data 2026-05-22 16:20:13 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:20:13 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:20:13 INFO mstransform::::casa Apply the transformations 2026-05-22 16:20:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:20:12.606313 End time: 2026-05-22 16:20:12.988471 2026-05-22 16:20:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:20:13 INFO mstransform::::casa ########################################## 2026-05-22 16:20:13 INFO mstransform::::casa ########################################## 2026-05-22 16:20:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:20:13 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-05-22 16:20:13 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:20:13 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:20:13 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 2026-05-22 16:20:13 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:20:13 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:20:13 INFO MSTransformManager::parseDataSelParams spw selection is 5:10~20 2026-05-22 16:20:13 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-05-22 16:20:13 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:20:13 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:20:13 INFO MSTransformManager::initDataSelectionParams+ [5, 10, 20, 1] 2026-05-22 16:20:13 INFO MSTransformManager::open Select data 2026-05-22 16:20:13 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:20:13 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:20:13 INFO mstransform::::casa Apply the transformations 2026-05-22 16:20:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:20:12.998765 End time: 2026-05-22 16:20:13.391156 2026-05-22 16:20:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:20:13 INFO mstransform::::casa ########################################## 2026-05-22 16:20:13 INFO mstransform::::casa ########################################## 2026-05-22 16:20:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:20:13 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-05-22 16:20:13 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:20:13 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:20:13 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 2026-05-22 16:20:13 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:20:13 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:20:13 INFO MSTransformManager::parseDataSelParams spw selection is 7 2026-05-22 16:20:13 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-05-22 16:20:13 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:20:13 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:20:13 INFO MSTransformManager::initDataSelectionParams+ [7, 0, 63, 1] 2026-05-22 16:20:13 INFO MSTransformManager::open Select data 2026-05-22 16:20:13 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:20:13 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:20:14 INFO mstransform::::casa Apply the transformations 2026-05-22 16:20:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:20:13.401075 End time: 2026-05-22 16:20:13.828853 2026-05-22 16:20:14 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:20:14 INFO mstransform::::casa ########################################## 2026-05-22 16:20:14 INFO mstransform::::casa ########################################## 2026-05-22 16:20:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:20:14 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/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 ) 2026-05-22 16:20:14 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:20:14 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:20:14 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 2026-05-22 16:20:14 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:20:14 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:20:14 INFO MSTransformManager::parseDataSelParams spw selection is 11 2026-05-22 16:20:14 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-05-22 16:20:14 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:20:14 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:20:14 INFO MSTransformManager::initDataSelectionParams+ [11, 0, 63, 1] 2026-05-22 16:20:14 INFO MSTransformManager::open Select data 2026-05-22 16:20:14 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:20:14 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:20:14 INFO mstransform::::casa Apply the transformations 2026-05-22 16:20:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:20:13.838805 End time: 2026-05-22 16:20:14.264214 2026-05-22 16:20:14 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:20:14 INFO mstransform::::casa ########################################## 2026-05-22 16:20:14 INFO mstransform::::casa ########################################## 2026-05-22 16:20:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:20:14 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/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 ) 2026-05-22 16:20:14 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:20:14 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:20:14 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 2026-05-22 16:20:14 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:20:14 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:20:14 INFO MSTransformManager::parseDataSelParams spw selection is 13 2026-05-22 16:20:14 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-05-22 16:20:14 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:20:14 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:20:14 INFO MSTransformManager::initDataSelectionParams+ [13, 0, 63, 1] 2026-05-22 16:20:14 INFO MSTransformManager::open Select data 2026-05-22 16:20:14 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:20:14 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:20:15 INFO mstransform::::casa Apply the transformations 2026-05-22 16:20:15 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:20:14.273974 End time: 2026-05-22 16:20:14.705965 2026-05-22 16:20:15 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:20:15 INFO mstransform::::casa ########################################## 2026-05-22 16:20:15 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-05-22 16:20:15 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-05-22 16:20:15 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-05-22 16:20:15 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-05-22 16:20:15 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-05-22 16:20:15 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-05-22 16:20:15 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-22 16:20:15 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. 2026-05-22 16:20:16 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:20:12.474589 End time: 2026-05-22 16:20:15.804677 2026-05-22 16:20:16 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:20:16 INFO mstransform::::casa ########################################## .2026-05-22 16:20:16 INFO mstransform::::casa ########################################## 2026-05-22 16:20:16 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:20:16 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 ) 2026-05-22 16:20:16 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-22 16:20:16 INFO mstransform::::casa ########################################## 2026-05-22 16:20:16 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:20:16 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 ) 2026-05-22 16:20:16 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-05-22 16:20:16 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:20:16 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 2026-05-22 16:20:16 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:20:16 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:20:16 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-05-22 16:20:16 INFO MSTransformManager::parseDataSelParams scan selection is 60 2026-05-22 16:20:16 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-05-22 16:20:16 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:20:16 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [60] 2026-05-22 16:20:16 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-05-22 16:20:16 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:20:16 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-05-22 16:20:16 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-05-22 16:20:16 INFO MSTransformManager::open Select data 2026-05-22 16:20:16 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:20:16 INFO MSTransformDataHandler::makeSelection 7824 out of 1052108 rows are going to be considered due to the selection criteria. 2026-05-22 16:20:17 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-22 16:20:17 INFO mstransform::::casa Apply the transformations 2026-05-22 16:20:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:20:16.317528 End time: 2026-05-22 16:20:16.737234 2026-05-22 16:20:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:20:17 INFO mstransform::::casa ########################################## 2026-05-22 16:20:17 INFO mstransform::::casa ########################################## 2026-05-22 16:20:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:20:17 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-05-22 16:20:17 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-05-22 16:20:17 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:20:17 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 2026-05-22 16:20:17 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:20:17 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:20:17 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-05-22 16:20:17 INFO MSTransformManager::parseDataSelParams scan selection is 64 2026-05-22 16:20:17 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-05-22 16:20:17 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:20:17 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [64] 2026-05-22 16:20:17 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-05-22 16:20:17 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:20:17 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-05-22 16:20:17 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-05-22 16:20:17 INFO MSTransformManager::open Select data 2026-05-22 16:20:17 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:20:17 INFO MSTransformDataHandler::makeSelection 10292 out of 1052108 rows are going to be considered due to the selection criteria. 2026-05-22 16:20:17 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-22 16:20:17 INFO mstransform::::casa Apply the transformations 2026-05-22 16:20:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:20:16.747069 End time: 2026-05-22 16:20:17.188131 2026-05-22 16:20:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:20:17 INFO mstransform::::casa ########################################## 2026-05-22 16:20:17 INFO mstransform::::casa ########################################## 2026-05-22 16:20:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:20:17 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-05-22 16:20:17 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-05-22 16:20:17 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:20:17 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 2026-05-22 16:20:17 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:20:17 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:20:17 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-05-22 16:20:17 INFO MSTransformManager::parseDataSelParams scan selection is 69 2026-05-22 16:20:17 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-05-22 16:20:17 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:20:17 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [69] 2026-05-22 16:20:17 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-05-22 16:20:17 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:20:17 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-05-22 16:20:17 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-05-22 16:20:17 INFO MSTransformManager::open Select data 2026-05-22 16:20:17 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:20:17 INFO MSTransformDataHandler::makeSelection 10650 out of 1052108 rows are going to be considered due to the selection criteria. 2026-05-22 16:20:17 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-22 16:20:17 INFO mstransform::::casa Apply the transformations 2026-05-22 16:20:18 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:20:17.197216 End time: 2026-05-22 16:20:17.640817 2026-05-22 16:20:18 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:20:18 INFO mstransform::::casa ########################################## 2026-05-22 16:20:18 INFO mstransform::::casa ########################################## 2026-05-22 16:20:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:20:18 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 ) 2026-05-22 16:20:18 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-05-22 16:20:18 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:20:18 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 2026-05-22 16:20:18 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:20:18 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:20:18 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-05-22 16:20:18 INFO MSTransformManager::parseDataSelParams scan selection is 76 2026-05-22 16:20:18 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-05-22 16:20:18 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:20:18 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [76] 2026-05-22 16:20:18 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-05-22 16:20:18 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:20:18 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-05-22 16:20:18 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-05-22 16:20:18 INFO MSTransformManager::open Select data 2026-05-22 16:20:18 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:20:18 INFO MSTransformDataHandler::makeSelection 10074 out of 1052108 rows are going to be considered due to the selection criteria. 2026-05-22 16:20:18 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-22 16:20:18 INFO mstransform::::casa Apply the transformations 2026-05-22 16:20:18 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:20:17.650779 End time: 2026-05-22 16:20:18.099533 2026-05-22 16:20:18 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:20:18 INFO mstransform::::casa ########################################## 2026-05-22 16:20:18 INFO mstransform::::casa ########################################## 2026-05-22 16:20:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:20:18 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 ) 2026-05-22 16:20:18 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-05-22 16:20:18 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:20:18 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 2026-05-22 16:20:18 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:20:18 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:20:18 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-05-22 16:20:18 INFO MSTransformManager::parseDataSelParams scan selection is 83 2026-05-22 16:20:18 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-05-22 16:20:18 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:20:18 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [83] 2026-05-22 16:20:18 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-05-22 16:20:18 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:20:18 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-05-22 16:20:18 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-05-22 16:20:18 INFO MSTransformManager::open Select data 2026-05-22 16:20:18 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:20:18 INFO MSTransformDataHandler::makeSelection 11064 out of 1052108 rows are going to be considered due to the selection criteria. 2026-05-22 16:20:18 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-22 16:20:18 INFO mstransform::::casa Apply the transformations 2026-05-22 16:20:19 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:20:18.109837 End time: 2026-05-22 16:20:18.559430 2026-05-22 16:20:19 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:20:19 INFO mstransform::::casa ########################################## 2026-05-22 16:20:19 INFO mstransform::::casa ########################################## 2026-05-22 16:20:19 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:20:19 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-05-22 16:20:19 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-05-22 16:20:19 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:20:19 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 2026-05-22 16:20:19 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:20:19 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:20:19 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-05-22 16:20:19 INFO MSTransformManager::parseDataSelParams scan selection is 90 2026-05-22 16:20:19 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-05-22 16:20:19 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:20:19 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [90] 2026-05-22 16:20:19 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-05-22 16:20:19 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:20:19 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-05-22 16:20:19 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-05-22 16:20:19 INFO MSTransformManager::open Select data 2026-05-22 16:20:19 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:20:19 INFO MSTransformDataHandler::makeSelection 8836 out of 1052108 rows are going to be considered due to the selection criteria. 2026-05-22 16:20:19 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-22 16:20:19 INFO mstransform::::casa Apply the transformations 2026-05-22 16:20:19 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:20:18.567867 End time: 2026-05-22 16:20:18.993166 2026-05-22 16:20:19 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:20:19 INFO mstransform::::casa ########################################## 2026-05-22 16:20:19 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-22 16:20:19 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. 2026-05-22 16:20:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:20:16.186797 End time: 2026-05-22 16:20:20.034547 2026-05-22 16:20:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:20:20 INFO mstransform::::casa ########################################## .2026-05-22 16:20:20 INFO mstransform::::casa ########################################## 2026-05-22 16:20:20 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:20:20 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 ) 2026-05-22 16:20:20 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-22 16:20:20 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-05-22 16:20:20 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... 2026-05-22 16:20:20 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-05-22 16:20:20 INFO mstransform::::casa ########################################## 2026-05-22 16:20:20 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:20:20 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 ) 2026-05-22 16:20:21 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:20:21 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:20:21 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 2026-05-22 16:20:21 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:20:21 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:20:21 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-05-22 16:20:21 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:20:21 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:20:21 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-05-22 16:20:21 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-05-22 16:20:21 INFO MSTransformManager::open Select data 2026-05-22 16:20:21 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:20:21 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:20:21 INFO mstransform::::casa Apply the transformations 2026-05-22 16:20:21 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:20:20.493468 End time: 2026-05-22 16:20:20.898889 2026-05-22 16:20:21 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:20:21 INFO mstransform::::casa ########################################## 2026-05-22 16:20:21 INFO mstransform::::casa ########################################## 2026-05-22 16:20:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:20:21 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/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 ) 2026-05-22 16:20:21 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:20:21 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:20:21 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 2026-05-22 16:20:21 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:20:21 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:20:21 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-05-22 16:20:21 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:20:21 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:20:21 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-05-22 16:20:21 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-05-22 16:20:21 INFO MSTransformManager::open Select data 2026-05-22 16:20:21 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:20:21 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:20:21 INFO mstransform::::casa Apply the transformations 2026-05-22 16:20:21 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:20:20.909126 End time: 2026-05-22 16:20:21.344559 2026-05-22 16:20:21 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:20:21 INFO mstransform::::casa ########################################## 2026-05-22 16:20:21 INFO mstransform::::casa ########################################## 2026-05-22 16:20:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:20:21 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/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 ) 2026-05-22 16:20:21 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:20:21 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:20:21 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 2026-05-22 16:20:21 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:20:21 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:20:21 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-05-22 16:20:21 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:20:21 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:20:21 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-05-22 16:20:21 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-05-22 16:20:21 INFO MSTransformManager::open Select data 2026-05-22 16:20:21 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:20:21 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:20:22 INFO mstransform::::casa Apply the transformations 2026-05-22 16:20:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:20:21.355138 End time: 2026-05-22 16:20:21.785299 2026-05-22 16:20:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:20:22 INFO mstransform::::casa ########################################## 2026-05-22 16:20:22 INFO mstransform::::casa ########################################## 2026-05-22 16:20:22 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:20:22 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-05-22 16:20:22 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:20:22 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:20:22 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 2026-05-22 16:20:22 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:20:22 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:20:22 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-05-22 16:20:22 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:20:22 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:20:22 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-05-22 16:20:22 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-05-22 16:20:22 INFO MSTransformManager::open Select data 2026-05-22 16:20:22 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:20:22 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:20:22 INFO mstransform::::casa Apply the transformations 2026-05-22 16:20:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:20:21.795836 End time: 2026-05-22 16:20:22.229698 2026-05-22 16:20:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:20:22 INFO mstransform::::casa ########################################## 2026-05-22 16:20:22 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-22 16:20:22 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. 2026-05-22 16:20:23 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:20:20.352113 End time: 2026-05-22 16:20:22.892105 2026-05-22 16:20:23 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:20:23 INFO mstransform::::casa ########################################## 2026-05-22 16:20:23 INFO mstransform::::casa ########################################## 2026-05-22 16:20:23 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:20:23 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 ) 2026-05-22 16:20:23 WARN mstransform::::casa Cannot combine or separate spws in parallel because the subMSs do not contain all the selected spws 2026-05-22 16:20:23 WARN mstransform::::casa Will process the input MMS as a monolithic MS 2026-05-22 16:20:23 WARN mstransform::::casa Will create an output MMS with separation axis 'scan' 2026-05-22 16:20:23 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-22 16:20:23 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-05-22 16:20:23 INFO mstransform::::casa ########################################## 2026-05-22 16:20:23 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:20:23 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 ) 2026-05-22 16:20:23 INFO mstransform::::casa Combine spws 0:60~63,1:60~63 into new output spw 2026-05-22 16:20:23 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms 2026-05-22 16:20:23 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:20:23 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 2026-05-22 16:20:23 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:20:23 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:20:23 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-05-22 16:20:23 INFO MSTransformManager::parseDataSelParams spw selection is 0:60~63,1:60~63 2026-05-22 16:20:23 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-05-22 16:20:23 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:20:23 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-05-22 16:20:23 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:20:23 INFO MSTransformManager::initDataSelectionParams+ [0, 60, 63, 1 2026-05-22 16:20:23 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-05-22 16:20:23 INFO MSTransformManager::open Select data 2026-05-22 16:20:23 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:20:23 INFO MSTransformDataHandler::makeSelection 1068 out of 2148 rows are going to be considered due to the selection criteria. 2026-05-22 16:20:24 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-05-22 16:20:24 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-05-22 16:20:24 INFO MSTransformRegridder::combineSpwsCore SPW 0: 4 channels, first channel = 1.696000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-05-22 16:20:24 INFO MSTransformRegridder::combineSpwsCore SPW 1: 4 channels, first channel = 1.760000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-05-22 16:20:24 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 2026-05-22 16:20:24 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-05-22 16:20:24 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-05-22 16:20:24 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7295e+09 Hz 2026-05-22 16:20:24 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-05-22 16:20:24 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 68 2026-05-22 16:20:24 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.8e+07 Hz 2026-05-22 16:20:24 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6955e+09 Hz, upper edge = 1.7635e+09 Hz 2026-05-22 16:20:24 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 2026-05-22 16:20:24 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-05-22 16:20:24 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-05-22 16:20:24 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-05-22 16:20:24 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-05-22 16:20:24 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-05-22 16:20:24 INFO mstransform::::casa Apply the transformations 2026-05-22 16:20:24 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:20:23.329181 End time: 2026-05-22 16:20:23.792640 2026-05-22 16:20:24 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:20:24 INFO mstransform::::casa ########################################## 2026-05-22 16:20:24 INFO mstransform::::casa ########################################## 2026-05-22 16:20:24 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:20:24 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 ) 2026-05-22 16:20:24 INFO mstransform::::casa Combine spws 0:60~63,1:60~63 into new output spw 2026-05-22 16:20:24 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms 2026-05-22 16:20:24 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:20:24 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 2026-05-22 16:20:24 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:20:24 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:20:24 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-05-22 16:20:24 INFO MSTransformManager::parseDataSelParams spw selection is 0:60~63,1:60~63 2026-05-22 16:20:24 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-05-22 16:20:24 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:20:24 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-05-22 16:20:24 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:20:24 INFO MSTransformManager::initDataSelectionParams+ [0, 60, 63, 1 2026-05-22 16:20:24 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-05-22 16:20:24 INFO MSTransformManager::open Select data 2026-05-22 16:20:24 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:20:24 INFO MSTransformDataHandler::makeSelection 1080 out of 2148 rows are going to be considered due to the selection criteria. 2026-05-22 16:20:24 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-05-22 16:20:24 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-05-22 16:20:24 INFO MSTransformRegridder::combineSpwsCore SPW 0: 4 channels, first channel = 1.696000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-05-22 16:20:24 INFO MSTransformRegridder::combineSpwsCore SPW 1: 4 channels, first channel = 1.760000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-05-22 16:20:24 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 2026-05-22 16:20:24 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-05-22 16:20:24 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-05-22 16:20:24 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7295e+09 Hz 2026-05-22 16:20:24 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-05-22 16:20:24 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 68 2026-05-22 16:20:24 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.8e+07 Hz 2026-05-22 16:20:24 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6955e+09 Hz, upper edge = 1.7635e+09 Hz 2026-05-22 16:20:24 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 2026-05-22 16:20:24 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-05-22 16:20:24 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-05-22 16:20:24 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-05-22 16:20:24 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-05-22 16:20:24 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-05-22 16:20:24 INFO mstransform::::casa Apply the transformations 2026-05-22 16:20:24 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:20:23.803323 End time: 2026-05-22 16:20:24.280054 2026-05-22 16:20:24 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:20:24 INFO mstransform::::casa ########################################## 2026-05-22 16:20:24 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-22 16:20:24 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. 2026-05-22 16:20:25 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:20:22.902717 End time: 2026-05-22 16:20:24.589878 2026-05-22 16:20:25 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:20:25 INFO mstransform::::casa ########################################## 2026-05-22 16:20:25 INFO cvel::::casa ########################################## 2026-05-22 16:20:25 INFO cvel::::casa ##### Begin Task: cvel ##### 2026-05-22 16:20:25 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 ) 2026-05-22 16:20:25 INFO cvel::::casa Creating selected SubMS ... 2026-05-22 16:20:25 INFO SubMS::parseColumnNames() Using DATA MODEL_DATA CORRECTED_DATA columns. 2026-05-22 16:20:25 INFO SubMS::makeSelection() 2148 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:20:25 INFO SubMS::doChannelMods() Data binned. 2026-05-22 16:20:25 INFO cvel::::casa Using 3C286_A (original field 0, new field 0) as common direction for the output reference frame. 2026-05-22 16:20:25 INFO ms::cvel Input spectral window 0 has 4 channels of width 1.000000e+06 Hz 2026-05-22 16:20:25 INFO ms::cvel+ First channel center = 1.696000000e+09 Hz, last channel center = 1.699000000e+09 Hz 2026-05-22 16:20:25 INFO ms::cvel Input spectral window 1 has 4 channels of width 1.000000e+06 Hz 2026-05-22 16:20:25 INFO ms::cvel+ First channel center = 1.760000000e+09 Hz, last channel center = 1.763000000e+09 Hz 2026-05-22 16:20:25 INFO ms::cvel Starting combination of spectral windows ... 2026-05-22 16:20:25 INFO SubMS::combineSpws() Input SPWs sorted by first (lowest) channel frequency: 2026-05-22 16:20:25 INFO SubMS::combineSpws() SPW 0: 4 channels, first channel = 1.696000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-05-22 16:20:25 INFO SubMS::combineSpws() SPW 1: 4 channels, first channel = 1.760000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-05-22 16:20:25 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. 2026-05-22 16:20:26 INFO SubMS::combineSpws() Processed 2148 original rows, wrote 1074 new ones. 2026-05-22 16:20:26 INFO SubMS::combineSpws() Spectral window combination complete. 2026-05-22 16:20:26 INFO ms::cvel 2026-05-22 16:20:26 INFO ms::cvel Testing if spectral frame transformation/regridding is needed ... 2026-05-22 16:20:26 INFO SubMS::regridSpw() Using tabulated observatory position for EVLA: 2026-05-22 16:20:26 INFO SubMS::regridSpw() Position: [-1.60116e+06, -5.04199e+06, 3.55488e+06] (ITRF) 2026-05-22 16:20:26 INFO SubMS::regridSpw() Regridded spectral window 0 will be created for field 1 with parameters 2026-05-22 16:20:26 INFO SubMS::regridSpw()+ input frame = TOPO, output frame = TOPO 2026-05-22 16:20:26 INFO SubMS::regridSpw()+ Channels equidistant in freq 2026-05-22 16:20:26 INFO SubMS::regridSpw()+ Central frequency (in output frame) = 1.7295e+09 Hz 2026-05-22 16:20:26 INFO SubMS::regridSpw()+ Width of central channel (in output frame) = 1e+06 Hz 2026-05-22 16:20:26 INFO SubMS::regridSpw()+ Number of channels = 68 2026-05-22 16:20:26 INFO SubMS::regridSpw()+ Total width of SPW (in output frame) = 6.8e+07 Hz 2026-05-22 16:20:26 INFO SubMS::regridSpw()+ Lower edge = 1.6955e+09 Hz, upper edge = 1.7635e+09 Hz 2026-05-22 16:20:26 INFO SubMS::regridSpw()+ Interpolation Method = linear 2026-05-22 16:20:26 INFO SubMS::regridSpw() Added 1 new rows to the DATA_DESCRIPTION table and deleted 1 old ones. 2026-05-22 16:20:26 INFO SubMS::regridSpw()+ Added 1 rows to the SPECTRAL_WINDOW table and deleted 1 old ones. 2026-05-22 16:20:26 INFO SubMS::regridSpw()+ Added 1 rows to the SOURCE table and deleted 2 old ones. 2026-05-22 16:20:26 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. 2026-05-22 16:20:26 INFO ms::cvel Spectral frame transformation/regridding completed. 2026-05-22 16:20:26 INFO ms::cvel Final spectral window has 68 channels of width 1.000000e+06 Hz 2026-05-22 16:20:26 INFO ms::cvel+ First channel center = 1.696000000e+09 Hz, last channel center = 1.763000000e+09 Hz 2026-05-22 16:20:26 INFO ms::cvel NOTE: any virtual model data will be cleared. 2026-05-22 16:20:26 INFO Clearing all model records in MS header. 2026-05-22 16:20:26 INFO cvel::::casa Task cvel complete. Start time: 2026-05-22 16:20:24.639040 End time: 2026-05-22 16:20:25.745105 2026-05-22 16:20:26 INFO cvel::::casa ##### End Task: cvel ##### 2026-05-22 16:20:26 INFO cvel::::casa ########################################## .2026-05-22 16:20:26 INFO mstransform::::casa ########################################## 2026-05-22 16:20:26 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:20:26 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 ) 2026-05-22 16:20:26 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-22 16:20:26 INFO mstransform::::casa ########################################## 2026-05-22 16:20:26 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:20:26 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/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 ) 2026-05-22 16:20:26 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:20:26 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:20:26 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 2026-05-22 16:20:26 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:20:26 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:20:26 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-05-22 16:20:26 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:20:26 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-05-22 16:20:26 INFO MSTransformManager::open Select data 2026-05-22 16:20:26 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:20:26 INFO MSTransformDataHandler::makeSelection 8544 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:20:26 INFO mstransform::::casa Apply the transformations 2026-05-22 16:20:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:20:26.137741 End time: 2026-05-22 16:20:26.824253 2026-05-22 16:20:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:20:27 INFO mstransform::::casa ########################################## 2026-05-22 16:20:27 INFO mstransform::::casa ########################################## 2026-05-22 16:20:27 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:20:27 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/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 ) 2026-05-22 16:20:27 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-05-22 16:20:27 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-05-22 16:20:27 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 2026-05-22 16:20:27 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:20:27 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:20:27 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-05-22 16:20:27 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-05-22 16:20:27 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-05-22 16:20:27 INFO MSTransformManager::open Select data 2026-05-22 16:20:27 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:20:27 INFO MSTransformDataHandler::makeSelection 8640 out of 17184 rows are going to be considered due to the selection criteria. 2026-05-22 16:20:27 INFO mstransform::::casa Apply the transformations 2026-05-22 16:20:28 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:20:26.836455 End time: 2026-05-22 16:20:27.681489 2026-05-22 16:20:28 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:20:28 INFO mstransform::::casa ########################################## 2026-05-22 16:20:28 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-22 16:20:28 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. 2026-05-22 16:20:28 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:20:25.998596 End time: 2026-05-22 16:20:27.928168 2026-05-22 16:20:28 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:20:28 INFO mstransform::::casa ########################################## 2026-05-22 16:20:28 INFO mstransform::::casa ########################################## 2026-05-22 16:20:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:20:28 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 ) 2026-05-22 16:20:28 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-22 16:20:28 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-05-22 16:20:28 INFO mstransform::::casa ########################################## 2026-05-22 16:20:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:20:28 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 ) 2026-05-22 16:20:28 INFO mstransform::::casa Parse regridding parameters 2026-05-22 16:20:28 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 2026-05-22 16:20:28 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:20:28 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 2026-05-22 16:20:28 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:20:28 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:20:28 INFO MSTransformManager::parseDataSelParams spw selection is 1,3,5,7 2026-05-22 16:20:28 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-05-22 16:20:28 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-05-22 16:20:28 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-05-22 16:20:28 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-05-22 16:20:28 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-05-22 16:20:28 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-05-22 16:20:28 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:20:28 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [4, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:20:28 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-05-22 16:20:28 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1 2026-05-22 16:20:28 INFO MSTransformManager::initDataSelectionParams+ 5, 0, 63, 1 2026-05-22 16:20:28 INFO MSTransformManager::initDataSelectionParams+ 7, 0, 63, 1] 2026-05-22 16:20:28 INFO MSTransformManager::open Select data 2026-05-22 16:20:28 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:20:28 INFO MSTransformDataHandler::makeSelection 2136 out of 8544 rows are going to be considered due to the selection criteria. 2026-05-22 16:20:28 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-05-22 16:20:28 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 2026-05-22 16:20:28 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-05-22 16:20:28 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-05-22 16:20:28 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7315e+09 Hz 2026-05-22 16:20:28 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-05-22 16:20:28 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-05-22 16:20:28 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-05-22 16:20:28 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6995e+09 Hz, upper edge = 1.7635e+09 Hz 2026-05-22 16:20:28 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 2026-05-22 16:20:28 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 3 2026-05-22 16:20:28 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 2026-05-22 16:20:28 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-05-22 16:20:28 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-05-22 16:20:28 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.8595e+09 Hz 2026-05-22 16:20:28 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-05-22 16:20:28 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-05-22 16:20:28 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-05-22 16:20:28 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.8275e+09 Hz, upper edge = 1.8915e+09 Hz 2026-05-22 16:20:28 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 2026-05-22 16:20:28 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 5 2026-05-22 16:20:28 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 2026-05-22 16:20:28 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-05-22 16:20:28 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-05-22 16:20:28 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.9875e+09 Hz 2026-05-22 16:20:28 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-05-22 16:20:28 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-05-22 16:20:28 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-05-22 16:20:28 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.9555e+09 Hz, upper edge = 2.0195e+09 Hz 2026-05-22 16:20:28 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 2026-05-22 16:20:28 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 7 2026-05-22 16:20:28 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 2026-05-22 16:20:28 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-05-22 16:20:28 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-05-22 16:20:28 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.1155e+09 Hz 2026-05-22 16:20:28 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-05-22 16:20:28 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-05-22 16:20:28 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-05-22 16:20:28 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.0835e+09 Hz, upper edge = 2.1475e+09 Hz 2026-05-22 16:20:28 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 2026-05-22 16:20:28 INFO ParallelDataHelper::::casa Apply the transformations 2026-05-22 16:20:29 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:20:28.073840 End time: 2026-05-22 16:20:28.714376 2026-05-22 16:20:29 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:20:29 INFO mstransform::::casa ########################################## 2026-05-22 16:20:29 INFO mstransform::::casa ########################################## 2026-05-22 16:20:29 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:20:29 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 ) 2026-05-22 16:20:29 INFO mstransform::::casa Parse regridding parameters 2026-05-22 16:20:29 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 2026-05-22 16:20:29 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:20:29 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 2026-05-22 16:20:29 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:20:29 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:20:29 INFO MSTransformManager::parseDataSelParams spw selection is 1,3,5,7 2026-05-22 16:20:29 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-05-22 16:20:29 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-05-22 16:20:29 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-05-22 16:20:29 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-05-22 16:20:29 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-05-22 16:20:29 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-05-22 16:20:29 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:20:29 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [4, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:20:29 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-05-22 16:20:29 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1 2026-05-22 16:20:29 INFO MSTransformManager::initDataSelectionParams+ 5, 0, 63, 1 2026-05-22 16:20:29 INFO MSTransformManager::initDataSelectionParams+ 7, 0, 63, 1] 2026-05-22 16:20:29 INFO MSTransformManager::open Select data 2026-05-22 16:20:29 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:20:29 INFO MSTransformDataHandler::makeSelection 2160 out of 8640 rows are going to be considered due to the selection criteria. 2026-05-22 16:20:29 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-05-22 16:20:29 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 2026-05-22 16:20:29 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-05-22 16:20:29 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-05-22 16:20:29 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7315e+09 Hz 2026-05-22 16:20:29 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-05-22 16:20:29 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-05-22 16:20:29 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-05-22 16:20:29 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6995e+09 Hz, upper edge = 1.7635e+09 Hz 2026-05-22 16:20:29 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 2026-05-22 16:20:29 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 3 2026-05-22 16:20:29 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 2026-05-22 16:20:29 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-05-22 16:20:29 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-05-22 16:20:29 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.8595e+09 Hz 2026-05-22 16:20:29 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-05-22 16:20:29 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-05-22 16:20:29 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-05-22 16:20:29 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.8275e+09 Hz, upper edge = 1.8915e+09 Hz 2026-05-22 16:20:29 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 2026-05-22 16:20:29 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 5 2026-05-22 16:20:29 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 2026-05-22 16:20:29 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-05-22 16:20:29 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-05-22 16:20:29 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.9875e+09 Hz 2026-05-22 16:20:29 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-05-22 16:20:29 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-05-22 16:20:29 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-05-22 16:20:29 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.9555e+09 Hz, upper edge = 2.0195e+09 Hz 2026-05-22 16:20:29 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 2026-05-22 16:20:29 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 7 2026-05-22 16:20:29 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 2026-05-22 16:20:29 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-05-22 16:20:29 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-05-22 16:20:29 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.1155e+09 Hz 2026-05-22 16:20:29 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-05-22 16:20:29 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-05-22 16:20:29 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-05-22 16:20:29 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.0835e+09 Hz, upper edge = 2.1475e+09 Hz 2026-05-22 16:20:29 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 2026-05-22 16:20:29 INFO ParallelDataHelper::::casa Apply the transformations 2026-05-22 16:20:29 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:20:28.724083 End time: 2026-05-22 16:20:29.378100 2026-05-22 16:20:29 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:20:29 INFO mstransform::::casa ########################################## 2026-05-22 16:20:29 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-22 16:20:29 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. 2026-05-22 16:20:30 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:20:27.939499 End time: 2026-05-22 16:20:29.656590 2026-05-22 16:20:30 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:20:30 INFO mstransform::::casa ########################################## 2026-05-22 16:20:30 INFO listobs::::casa ########################################## 2026-05-22 16:20:30 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-05-22 16:20:30 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 ) 2026-05-22 16:20:30 INFO listobs::ms::summary ================================================================================ 2026-05-22 16:20:30 INFO listobs::ms::summary+ MeasurementSet Name: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/reg13.ms MS Version 2 2026-05-22 16:20:30 INFO listobs::ms::summary+ ================================================================================ 2026-05-22 16:20:30 INFO listobs::ms::summary+ Observer: Ms. Urvashi Rao Venkata Project: T.B.D. 2026-05-22 16:20:30 INFO listobs::ms::summary+ Observation: EVLA 2026-05-22 16:20:30 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-05-22 16:20:30 INFO listobs::ms::summary Data records: 4296 Total elapsed time = 179.8 seconds 2026-05-22 16:20:30 INFO listobs::ms::summary+ Observed from 16-Oct-2010/14:45:08.0 to 16-Oct-2010/14:48:07.8 (UTC) 2026-05-22 16:20:30 INFO listobs::ms::summary 2026-05-22 16:20:30 INFO listobs::ms::summary+ ObservationID = 0 ArrayID = 0 2026-05-22 16:20:30 INFO listobs::ms::summary+ Date Timerange (UTC) Scan FldId FieldName nRows SpwIds Average Interval(s) ScanIntent 2026-05-22 16:20:30 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] 2026-05-22 16:20:30 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] 2026-05-22 16:20:30 INFO listobs::ms::summary (nRows = Total number of rows per scan) 2026-05-22 16:20:30 INFO listobs::ms::summary Fields: 1 2026-05-22 16:20:30 INFO listobs::ms::summary+ ID Code Name RA Decl Epoch SrcId nRows 2026-05-22 16:20:30 INFO listobs::ms::summary+ 1 Q 3C286_A 13:31:08.287985 +30.30.32.95886 J2000 1 4296 2026-05-22 16:20:30 INFO listobs::ms::summary Spectral Windows: (4 unique spectral windows and 1 unique polarization setups) 2026-05-22 16:20:30 INFO listobs::ms::summary+ SpwID Name #Chans Frame Ch0(MHz) ChanWid(kHz) TotBW(kHz) CtrFreq(MHz) Corrs 2026-05-22 16:20:30 INFO listobs::ms::summary+ 0 Subband:1 64 TOPO 1700.000 1000.000 64000.0 1731.5000 RR RL LR LL 2026-05-22 16:20:30 INFO listobs::ms::summary+ 1 Subband:3 64 TOPO 1828.000 1000.000 64000.0 1859.5000 RR RL LR LL 2026-05-22 16:20:30 INFO listobs::ms::summary+ 2 Subband:5 64 TOPO 1956.000 1000.000 64000.0 1987.5000 RR RL LR LL 2026-05-22 16:20:30 INFO listobs::ms::summary+ 3 Subband:7 64 TOPO 2084.000 1000.000 64000.0 2115.5000 RR RL LR LL 2026-05-22 16:20:30 INFO listobs::ms::summary Sources: 8 2026-05-22 16:20:30 INFO listobs::ms::summary+ ID Name SpwId RestFreq(MHz) SysVel(km/s) 2026-05-22 16:20:30 INFO listobs::ms::summary+ 0 3C286_A 0 - - 2026-05-22 16:20:30 INFO listobs::ms::summary+ 0 3C286_A 1 - - 2026-05-22 16:20:30 INFO listobs::ms::summary+ 0 3C286_A 2 - - 2026-05-22 16:20:30 INFO listobs::ms::summary+ 0 3C286_A 3 - - 2026-05-22 16:20:30 INFO listobs::ms::summary+ 1 3C286_A 0 - - 2026-05-22 16:20:30 INFO listobs::ms::summary+ 1 3C286_A 1 - - 2026-05-22 16:20:30 INFO listobs::ms::summary+ 1 3C286_A 2 - - 2026-05-22 16:20:30 INFO listobs::ms::summary+ 1 3C286_A 3 - - 2026-05-22 16:20:30 INFO listobs::ms::summary Antennas: 4: 2026-05-22 16:20:30 INFO listobs::ms::summary+ ID Name Station Diam. Long. Lat. Offset from array center (m) ITRF Geocentric coordinates (m) 2026-05-22 16:20:30 INFO listobs::ms::summary+ East North Elevation x y z 2026-05-22 16:20:30 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 2026-05-22 16:20:30 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 2026-05-22 16:20:30 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 2026-05-22 16:20:30 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 2026-05-22 16:20:30 INFO listobs::::casa Task listobs complete. Start time: 2026-05-22 16:20:29.701950 End time: 2026-05-22 16:20:29.751151 2026-05-22 16:20:30 INFO listobs::::casa ##### End Task: listobs ##### 2026-05-22 16:20:30 INFO listobs::::casa ########################################## .s2026-05-22 16:20:30 INFO partition::::casa ########################################## 2026-05-22 16:20:30 INFO partition::::casa ##### Begin Task: partition ##### 2026-05-22 16:20:30 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='' ) 2026-05-22 16:20:30 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-22 16:20:30 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-05-22 16:20:30 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... 2026-05-22 16:20:30 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-05-22 16:20:30 INFO partition::::casa ########################################## 2026-05-22 16:20:30 INFO partition::::casa ##### Begin Task: partition ##### 2026-05-22 16:20:30 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]))' ) 2026-05-22 16:20:30 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms 2026-05-22 16:20:30 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-05-22 16:20:30 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 2026-05-22 16:20:30 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:20:30 INFO MSTransformManager::open Select data 2026-05-22 16:20:30 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:20:30 INFO MSTransformDataHandler::makeSelection 528 out of 2112 rows are going to be considered due to the selection criteria. 2026-05-22 16:20:31 INFO partition::::casa Run the tool to partition the MS 2026-05-22 16:20:31 INFO partition::::casa Task partition complete. Start time: 2026-05-22 16:20:30.115659 End time: 2026-05-22 16:20:30.967819 2026-05-22 16:20:31 INFO partition::::casa ##### End Task: partition ##### 2026-05-22 16:20:31 INFO partition::::casa ########################################## 2026-05-22 16:20:31 INFO partition::::casa ########################################## 2026-05-22 16:20:31 INFO partition::::casa ##### Begin Task: partition ##### 2026-05-22 16:20:31 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]))' ) 2026-05-22 16:20:31 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms 2026-05-22 16:20:31 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-05-22 16:20:31 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 2026-05-22 16:20:31 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:20:31 INFO MSTransformManager::open Select data 2026-05-22 16:20:31 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:20:31 INFO MSTransformDataHandler::makeSelection 528 out of 2112 rows are going to be considered due to the selection criteria. 2026-05-22 16:20:32 INFO partition::::casa Run the tool to partition the MS 2026-05-22 16:20:32 INFO partition::::casa Task partition complete. Start time: 2026-05-22 16:20:30.975762 End time: 2026-05-22 16:20:31.771079 2026-05-22 16:20:32 INFO partition::::casa ##### End Task: partition ##### 2026-05-22 16:20:32 INFO partition::::casa ########################################## 2026-05-22 16:20:32 INFO partition::::casa ########################################## 2026-05-22 16:20:32 INFO partition::::casa ##### Begin Task: partition ##### 2026-05-22 16:20:32 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]))' ) 2026-05-22 16:20:32 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms 2026-05-22 16:20:32 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-05-22 16:20:32 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 2026-05-22 16:20:32 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:20:32 INFO MSTransformManager::open Select data 2026-05-22 16:20:32 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:20:32 INFO MSTransformDataHandler::makeSelection 528 out of 2112 rows are going to be considered due to the selection criteria. 2026-05-22 16:20:33 INFO partition::::casa Run the tool to partition the MS 2026-05-22 16:20:33 INFO partition::::casa Task partition complete. Start time: 2026-05-22 16:20:31.777795 End time: 2026-05-22 16:20:32.639870 2026-05-22 16:20:33 INFO partition::::casa ##### End Task: partition ##### 2026-05-22 16:20:33 INFO partition::::casa ########################################## 2026-05-22 16:20:33 INFO partition::::casa ########################################## 2026-05-22 16:20:33 INFO partition::::casa ##### Begin Task: partition ##### 2026-05-22 16:20:33 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]))' ) 2026-05-22 16:20:33 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms 2026-05-22 16:20:33 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-05-22 16:20:33 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 2026-05-22 16:20:33 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:20:33 INFO MSTransformManager::open Select data 2026-05-22 16:20:33 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:20:33 INFO MSTransformDataHandler::makeSelection 528 out of 2112 rows are going to be considered due to the selection criteria. 2026-05-22 16:20:33 INFO partition::::casa Run the tool to partition the MS 2026-05-22 16:20:34 INFO partition::::casa Task partition complete. Start time: 2026-05-22 16:20:32.646827 End time: 2026-05-22 16:20:33.539886 2026-05-22 16:20:34 INFO partition::::casa ##### End Task: partition ##### 2026-05-22 16:20:34 INFO partition::::casa ########################################## 2026-05-22 16:20:34 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-22 16:20:34 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. 2026-05-22 16:20:34 INFO partition::::casa Create a backup of the flags that are in the MMS 2026-05-22 16:20:34 INFO AgentFlagger::open Table type is Measurement Set 2026-05-22 16:20:34 INFO FlagVersion::saveFlagVersion Creating new backup flag file called partition_1 2026-05-22 16:20:35 INFO partition::::casa Task partition complete. Start time: 2026-05-22 16:20:30.000240 End time: 2026-05-22 16:20:34.553537 2026-05-22 16:20:35 INFO partition::::casa ##### End Task: partition ##### 2026-05-22 16:20:35 INFO partition::::casa ########################################## 2026-05-22 16:20:35 INFO mstransform::::casa ########################################## 2026-05-22 16:20:35 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:20:35 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 ) 2026-05-22 16:20:35 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-22 16:20:35 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-05-22 16:20:35 INFO mstransform::::casa ########################################## 2026-05-22 16:20:35 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:20:35 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 ) 2026-05-22 16:20:35 INFO mstransform::::casa Parse regridding parameters 2026-05-22 16:20:35 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 2026-05-22 16:20:35 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-05-22 16:20:35 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 2026-05-22 16:20:35 INFO MSTransformManager::parseMsSpecParams Re-index is disabled 2026-05-22 16:20:35 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:20:35 INFO MSTransformManager::parseDataSelParams field selection is SXDF-NB1006-4 2026-05-22 16:20:35 INFO MSTransformManager::parseDataSelParams spw selection is 1:10~20,2:30~40 2026-05-22 16:20:35 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-05-22 16:20:35 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-05-22 16:20:35 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is lsrk 2026-05-22 16:20:35 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-05-22 16:20:35 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-05-22 16:20:35 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-05-22 16:20:35 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-05-22 16:20:35 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-05-22 16:20:35 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:20:35 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:20:35 INFO MSTransformManager::initDataSelectionParams+ [1, 10, 20, 1 2026-05-22 16:20:35 INFO MSTransformManager::initDataSelectionParams+ 2, 30, 40, 1] 2026-05-22 16:20:35 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1]]] 2026-05-22 16:20:35 INFO MSTransformManager::open Select data 2026-05-22 16:20:35 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:20:35 SEVERE ParallelDataHelper::::casa Task mstransform raised an exception of class RuntimeError with the following message: MSSelectionNullSelection : The selected table has zero rows. 2026-05-22 16:20:35 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:20:34.689635 End time: 2026-05-22 16:20:34.727677 2026-05-22 16:20:35 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:20:35 INFO mstransform::::casa ########################################## 2026-05-22 16:20:35 INFO mstransform::::casa exec in parallel_task_helper.executeJobs failed: MSSelectionNullSelection : The selected table has zero rows.' 2026-05-22 16:20:35 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 2026-05-22 16:20:35 INFO mstransform::::casa ########################################## 2026-05-22 16:20:35 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:20:35 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 ) 2026-05-22 16:20:35 INFO mstransform::::casa Parse regridding parameters 2026-05-22 16:20:35 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 2026-05-22 16:20:35 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-05-22 16:20:35 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 2026-05-22 16:20:35 INFO MSTransformManager::parseMsSpecParams Re-index is disabled 2026-05-22 16:20:35 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:20:35 INFO MSTransformManager::parseDataSelParams field selection is SXDF-NB1006-4 2026-05-22 16:20:35 INFO MSTransformManager::parseDataSelParams spw selection is 1:10~20,2:30~40 2026-05-22 16:20:35 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-05-22 16:20:35 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-05-22 16:20:35 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is lsrk 2026-05-22 16:20:35 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-05-22 16:20:35 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-05-22 16:20:35 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-05-22 16:20:35 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-05-22 16:20:35 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-05-22 16:20:35 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:20:35 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:20:35 INFO MSTransformManager::initDataSelectionParams+ [1, 10, 20, 1 2026-05-22 16:20:35 INFO MSTransformManager::initDataSelectionParams+ 2, 30, 40, 1] 2026-05-22 16:20:35 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1]]] 2026-05-22 16:20:35 INFO MSTransformManager::open Select data 2026-05-22 16:20:35 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:20:35 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-05-22 16:20:35 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 2026-05-22 16:20:35 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-05-22 16:20:35 INFO MSTransformRegridder::calcChanFreqs *** Encountered negative channel widths in input spectral window. 2026-05-22 16:20:36 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-05-22 16:20:36 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.40688e+11 Hz 2026-05-22 16:20:36 INFO MSTransformRegridder::calcChanFreqs+ Channel central frequency is decreasing with increasing channel number. 2026-05-22 16:20:36 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.56249e+07 Hz 2026-05-22 16:20:36 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 11 2026-05-22 16:20:36 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.71874e+08 Hz 2026-05-22 16:20:36 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.40602e+11 Hz, upper edge = 3.40774e+11 Hz 2026-05-22 16:20:36 INFO MSTransformManager::regridSpwAux Output SPW: 11 channels, first channel = 3.407663053e+11 Hz, last channel = 3.406100561e+11 Hz, first width = 1.562492172e+07 Hz, last width = 1.562492172e+07 Hz 2026-05-22 16:20:36 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 2 2026-05-22 16:20:36 INFO MSTransformManager::regridSpwAux Input SPW: 11 channels, first channel = 3.494711375e+11 Hz, last channel = 3.496273875e+11 Hz, first width = 1.562500000e+07 Hz, last width = 1.562500000e+07 Hz 2026-05-22 16:20:36 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-05-22 16:20:36 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-05-22 16:20:36 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.49548e+11 Hz 2026-05-22 16:20:36 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.56249e+07 Hz 2026-05-22 16:20:36 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 11 2026-05-22 16:20:36 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.71874e+08 Hz 2026-05-22 16:20:36 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.49462e+11 Hz, upper edge = 3.49633e+11 Hz 2026-05-22 16:20:36 INFO MSTransformManager::regridSpwAux Output SPW: 11 channels, first channel = 3.494693867e+11 Hz, last channel = 3.496256359e+11 Hz, first width = 1.562492172e+07 Hz, last width = 1.562492172e+07 Hz 2026-05-22 16:20:36 INFO ParallelDataHelper::::casa Apply the transformations 2026-05-22 16:20:36 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:20:34.733016 End time: 2026-05-22 16:20:35.617568 2026-05-22 16:20:36 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:20:36 INFO mstransform::::casa ########################################## 2026-05-22 16:20:36 INFO mstransform::::casa ########################################## 2026-05-22 16:20:36 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:20:36 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 ) 2026-05-22 16:20:36 INFO mstransform::::casa Parse regridding parameters 2026-05-22 16:20:36 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 2026-05-22 16:20:36 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-05-22 16:20:36 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 2026-05-22 16:20:36 INFO MSTransformManager::parseMsSpecParams Re-index is disabled 2026-05-22 16:20:36 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:20:36 INFO MSTransformManager::parseDataSelParams field selection is SXDF-NB1006-4 2026-05-22 16:20:36 INFO MSTransformManager::parseDataSelParams spw selection is 1:10~20,2:30~40 2026-05-22 16:20:36 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-05-22 16:20:36 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-05-22 16:20:36 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is lsrk 2026-05-22 16:20:36 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-05-22 16:20:36 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-05-22 16:20:36 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-05-22 16:20:36 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-05-22 16:20:36 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-05-22 16:20:36 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:20:36 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:20:36 INFO MSTransformManager::initDataSelectionParams+ [1, 10, 20, 1 2026-05-22 16:20:36 INFO MSTransformManager::initDataSelectionParams+ 2, 30, 40, 1] 2026-05-22 16:20:36 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1]]] 2026-05-22 16:20:36 INFO MSTransformManager::open Select data 2026-05-22 16:20:36 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:20:36 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-05-22 16:20:36 INFO MSTransformManager::regridSpwAux Input SPW: 11 channels, first channel = 3.407680125e+11 Hz, last channel = 3.406117625e+11 Hz, first width = -1.562500000e+07 Hz, last width = -1.562500000e+07 Hz 2026-05-22 16:20:36 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-05-22 16:20:36 INFO MSTransformRegridder::calcChanFreqs *** Encountered negative channel widths in input spectral window. 2026-05-22 16:20:36 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-05-22 16:20:36 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.40688e+11 Hz 2026-05-22 16:20:36 INFO MSTransformRegridder::calcChanFreqs+ Channel central frequency is decreasing with increasing channel number. 2026-05-22 16:20:36 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.56249e+07 Hz 2026-05-22 16:20:36 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 11 2026-05-22 16:20:36 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.71874e+08 Hz 2026-05-22 16:20:36 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.40602e+11 Hz, upper edge = 3.40774e+11 Hz 2026-05-22 16:20:36 INFO MSTransformManager::regridSpwAux Output SPW: 11 channels, first channel = 3.407663053e+11 Hz, last channel = 3.406100561e+11 Hz, first width = 1.562492172e+07 Hz, last width = 1.562492172e+07 Hz 2026-05-22 16:20:36 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 2 2026-05-22 16:20:36 INFO MSTransformManager::regridSpwAux Input SPW: 11 channels, first channel = 3.494711375e+11 Hz, last channel = 3.496273875e+11 Hz, first width = 1.562500000e+07 Hz, last width = 1.562500000e+07 Hz 2026-05-22 16:20:36 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-05-22 16:20:36 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-05-22 16:20:36 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.49548e+11 Hz 2026-05-22 16:20:36 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.56249e+07 Hz 2026-05-22 16:20:36 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 11 2026-05-22 16:20:36 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.71874e+08 Hz 2026-05-22 16:20:36 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.49462e+11 Hz, upper edge = 3.49633e+11 Hz 2026-05-22 16:20:36 INFO MSTransformManager::regridSpwAux Output SPW: 11 channels, first channel = 3.494693867e+11 Hz, last channel = 3.496256359e+11 Hz, first width = 1.562492172e+07 Hz, last width = 1.562492172e+07 Hz 2026-05-22 16:20:36 INFO ParallelDataHelper::::casa Apply the transformations 2026-05-22 16:20:36 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:20:35.626206 End time: 2026-05-22 16:20:36.488293 2026-05-22 16:20:36 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:20:36 INFO mstransform::::casa ########################################## 2026-05-22 16:20:36 INFO mstransform::::casa ########################################## 2026-05-22 16:20:36 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:20:36 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 ) 2026-05-22 16:20:37 INFO mstransform::::casa Parse regridding parameters 2026-05-22 16:20:37 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms/SUBMSS/test-subtables-alma.mms.0003.ms 2026-05-22 16:20:37 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-05-22 16:20:37 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_no_reindexing_noreidnex.mms.data/test_no_reindexing_noreidnex.mms.0003.ms 2026-05-22 16:20:37 INFO MSTransformManager::parseMsSpecParams Re-index is disabled 2026-05-22 16:20:37 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:20:37 INFO MSTransformManager::parseDataSelParams field selection is SXDF-NB1006-4 2026-05-22 16:20:37 INFO MSTransformManager::parseDataSelParams spw selection is 1:10~20,2:30~40 2026-05-22 16:20:37 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-05-22 16:20:37 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-05-22 16:20:37 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is lsrk 2026-05-22 16:20:37 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-05-22 16:20:37 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-05-22 16:20:37 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-05-22 16:20:37 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-05-22 16:20:37 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-05-22 16:20:37 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:20:37 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:20:37 INFO MSTransformManager::initDataSelectionParams+ [1, 10, 20, 1 2026-05-22 16:20:37 INFO MSTransformManager::initDataSelectionParams+ 2, 30, 40, 1] 2026-05-22 16:20:37 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1]]] 2026-05-22 16:20:37 INFO MSTransformManager::open Select data 2026-05-22 16:20:37 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:20:37 SEVERE ParallelDataHelper::::casa Task mstransform raised an exception of class RuntimeError with the following message: MSSelectionNullSelection : The selected table has zero rows. 2026-05-22 16:20:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:20:36.497164 End time: 2026-05-22 16:20:36.555048 2026-05-22 16:20:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:20:37 INFO mstransform::::casa ########################################## 2026-05-22 16:20:37 INFO mstransform::::casa exec in parallel_task_helper.executeJobs failed: MSSelectionNullSelection : The selected table has zero rows.' 2026-05-22 16:20:37 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 2026-05-22 16:20:37 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-22 16:20:37 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. 2026-05-22 16:20:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:20:34.561241 End time: 2026-05-22 16:20:36.938210 2026-05-22 16:20:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:20:37 INFO mstransform::::casa ########################################## .2026-05-22 16:20:37 INFO partition::::casa ########################################## 2026-05-22 16:20:37 INFO partition::::casa ##### Begin Task: partition ##### 2026-05-22 16:20:37 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='' ) 2026-05-22 16:20:37 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-22 16:20:37 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-05-22 16:20:37 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... 2026-05-22 16:20:37 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (7), setting nsubms to 7 2026-05-22 16:20:37 INFO partition::::casa ########################################## 2026-05-22 16:20:37 INFO partition::::casa ##### Begin Task: partition ##### 2026-05-22 16:20:37 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]))' ) 2026-05-22 16:20:37 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-05-22 16:20:37 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-05-22 16:20:37 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 2026-05-22 16:20:37 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:20:37 INFO MSTransformManager::open Select data 2026-05-22 16:20:37 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:20:37 INFO MSTransformDataHandler::makeSelection 6804 out of 22653 rows are going to be considered due to the selection criteria. 2026-05-22 16:20:38 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-22 16:20:38 INFO partition::::casa Run the tool to partition the MS 2026-05-22 16:20:38 INFO partition::::casa Task partition complete. Start time: 2026-05-22 16:20:37.331951 End time: 2026-05-22 16:20:37.733987 2026-05-22 16:20:38 INFO partition::::casa ##### End Task: partition ##### 2026-05-22 16:20:38 INFO partition::::casa ########################################## 2026-05-22 16:20:38 INFO partition::::casa ########################################## 2026-05-22 16:20:38 INFO partition::::casa ##### Begin Task: partition ##### 2026-05-22 16:20:38 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]))' ) 2026-05-22 16:20:38 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-05-22 16:20:38 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-05-22 16:20:38 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 2026-05-22 16:20:38 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:20:38 INFO MSTransformManager::open Select data 2026-05-22 16:20:38 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:20:38 INFO MSTransformDataHandler::makeSelection 6048 out of 22653 rows are going to be considered due to the selection criteria. 2026-05-22 16:20:38 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-22 16:20:38 INFO partition::::casa Run the tool to partition the MS 2026-05-22 16:20:38 INFO partition::::casa Task partition complete. Start time: 2026-05-22 16:20:37.740049 End time: 2026-05-22 16:20:38.150839 2026-05-22 16:20:38 INFO partition::::casa ##### End Task: partition ##### 2026-05-22 16:20:38 INFO partition::::casa ########################################## 2026-05-22 16:20:38 INFO partition::::casa ########################################## 2026-05-22 16:20:38 INFO partition::::casa ##### Begin Task: partition ##### 2026-05-22 16:20:38 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]))' ) 2026-05-22 16:20:38 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-05-22 16:20:38 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-05-22 16:20:38 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 2026-05-22 16:20:38 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:20:38 INFO MSTransformManager::open Select data 2026-05-22 16:20:38 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:20:38 INFO MSTransformDataHandler::makeSelection 4509 out of 22653 rows are going to be considered due to the selection criteria. 2026-05-22 16:20:38 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-22 16:20:38 INFO partition::::casa Run the tool to partition the MS 2026-05-22 16:20:39 INFO partition::::casa Task partition complete. Start time: 2026-05-22 16:20:38.157704 End time: 2026-05-22 16:20:38.510587 2026-05-22 16:20:39 INFO partition::::casa ##### End Task: partition ##### 2026-05-22 16:20:39 INFO partition::::casa ########################################## 2026-05-22 16:20:39 INFO partition::::casa ########################################## 2026-05-22 16:20:39 INFO partition::::casa ##### Begin Task: partition ##### 2026-05-22 16:20:39 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]))' ) 2026-05-22 16:20:39 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-05-22 16:20:39 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-05-22 16:20:39 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 2026-05-22 16:20:39 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:20:39 INFO MSTransformManager::open Select data 2026-05-22 16:20:39 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:20:39 INFO MSTransformDataHandler::makeSelection 1890 out of 22653 rows are going to be considered due to the selection criteria. 2026-05-22 16:20:39 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-22 16:20:39 INFO partition::::casa Run the tool to partition the MS 2026-05-22 16:20:39 INFO partition::::casa Task partition complete. Start time: 2026-05-22 16:20:38.515843 End time: 2026-05-22 16:20:38.832318 2026-05-22 16:20:39 INFO partition::::casa ##### End Task: partition ##### 2026-05-22 16:20:39 INFO partition::::casa ########################################## 2026-05-22 16:20:39 INFO partition::::casa ########################################## 2026-05-22 16:20:39 INFO partition::::casa ##### Begin Task: partition ##### 2026-05-22 16:20:39 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]))' ) 2026-05-22 16:20:39 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-05-22 16:20:39 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-05-22 16:20:39 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 2026-05-22 16:20:39 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:20:39 INFO MSTransformManager::open Select data 2026-05-22 16:20:39 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:20:39 INFO MSTransformDataHandler::makeSelection 1512 out of 22653 rows are going to be considered due to the selection criteria. 2026-05-22 16:20:39 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-22 16:20:39 INFO partition::::casa Run the tool to partition the MS 2026-05-22 16:20:39 INFO partition::::casa Task partition complete. Start time: 2026-05-22 16:20:38.840280 End time: 2026-05-22 16:20:39.158686 2026-05-22 16:20:39 INFO partition::::casa ##### End Task: partition ##### 2026-05-22 16:20:39 INFO partition::::casa ########################################## 2026-05-22 16:20:39 INFO partition::::casa ########################################## 2026-05-22 16:20:39 INFO partition::::casa ##### Begin Task: partition ##### 2026-05-22 16:20:39 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]))' ) 2026-05-22 16:20:39 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-05-22 16:20:39 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-05-22 16:20:39 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 2026-05-22 16:20:39 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:20:39 INFO MSTransformManager::open Select data 2026-05-22 16:20:39 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:20:39 INFO MSTransformDataHandler::makeSelection 1134 out of 22653 rows are going to be considered due to the selection criteria. 2026-05-22 16:20:39 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-22 16:20:39 INFO partition::::casa Run the tool to partition the MS 2026-05-22 16:20:39 INFO partition::::casa Task partition complete. Start time: 2026-05-22 16:20:39.166588 End time: 2026-05-22 16:20:39.465362 2026-05-22 16:20:39 INFO partition::::casa ##### End Task: partition ##### 2026-05-22 16:20:39 INFO partition::::casa ########################################## 2026-05-22 16:20:39 INFO partition::::casa ########################################## 2026-05-22 16:20:39 INFO partition::::casa ##### Begin Task: partition ##### 2026-05-22 16:20:39 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]))' ) 2026-05-22 16:20:39 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-05-22 16:20:39 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-05-22 16:20:39 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 2026-05-22 16:20:39 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:20:39 INFO MSTransformManager::open Select data 2026-05-22 16:20:39 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:20:40 INFO MSTransformDataHandler::makeSelection 756 out of 22653 rows are going to be considered due to the selection criteria. 2026-05-22 16:20:40 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-22 16:20:40 INFO partition::::casa Run the tool to partition the MS 2026-05-22 16:20:40 INFO partition::::casa Task partition complete. Start time: 2026-05-22 16:20:39.473848 End time: 2026-05-22 16:20:39.753711 2026-05-22 16:20:40 INFO partition::::casa ##### End Task: partition ##### 2026-05-22 16:20:40 INFO partition::::casa ########################################## 2026-05-22 16:20:40 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-22 16:20:40 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. 2026-05-22 16:20:41 INFO partition::::casa Create a backup of the flags that are in the MMS 2026-05-22 16:20:41 INFO AgentFlagger::open Table type is Measurement Set 2026-05-22 16:20:41 INFO FlagVersion::saveFlagVersion Creating new backup flag file called partition_1 2026-05-22 16:20:41 INFO partition::::casa Task partition complete. Start time: 2026-05-22 16:20:37.194481 End time: 2026-05-22 16:20:41.036343 2026-05-22 16:20:41 INFO partition::::casa ##### End Task: partition ##### 2026-05-22 16:20:41 INFO partition::::casa ########################################## 2026-05-22 16:20:41 INFO mstransform::::casa ########################################## 2026-05-22 16:20:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:20:41 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 ) 2026-05-22 16:20:41 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-22 16:20:41 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-05-22 16:20:41 INFO mstransform::::casa ########################################## 2026-05-22 16:20:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:20:41 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 ) 2026-05-22 16:20:41 INFO mstransform::::casa Parse docallib parameters 2026-05-22 16:20:41 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 2026-05-22 16:20:41 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-05-22 16:20:41 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 2026-05-22 16:20:41 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:20:41 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:20:41 INFO MSTransformManager::parseCalParams Calibration is activated 2026-05-22 16:20:41 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:20:41 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-05-22 16:20:41 INFO MSTransformManager::open Select data 2026-05-22 16:20:41 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:20:41 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-22 16:20:41 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-05-22 16:20:41 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 2026-05-22 16:20:41 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-05-22 16:20:41 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-05-22 16:20:41 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-05-22 16:20:41 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-05-22 16:20:41 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-05-22 16:20:41 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-05-22 16:20:41 INFO . 0: 2026-05-22 16:20:41 INFO + MS: obs= scan= fld= intent= spw= 2026-05-22 16:20:41 INFO + CT: tinterp=nearest finterp= 2026-05-22 16:20:41 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-05-22 16:20:41 INFO + spwmap=[] antmap=[] 2026-05-22 16:20:41 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-05-22 16:20:41 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-05-22 16:20:42 INFO . 0: 2026-05-22 16:20:42 INFO + MS: obs= scan= fld= intent= spw= 2026-05-22 16:20:42 INFO + CT: tinterp=nearest finterp= 2026-05-22 16:20:42 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-05-22 16:20:42 INFO + spwmap=[] antmap=[] 2026-05-22 16:20:42 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-05-22 16:20:42 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-05-22 16:20:42 WARN . The following callib entry matches no data 2026-05-22 16:20:42 WARN + . in the selected MS (ngc5921.mms.0000.ms) and will be ignored: 2026-05-22 16:20:42 WARN + . 0: 2026-05-22 16:20:42 WARN + MS: obs= scan= fld=0 intent= spw= 2026-05-22 16:20:42 WARN + CT: tinterp=nearest finterp= 2026-05-22 16:20:42 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-05-22 16:20:42 WARN + spwmap=[] antmap=[] 2026-05-22 16:20:42 INFO . 1: 2026-05-22 16:20:42 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-05-22 16:20:42 INFO + CT: tinterp=linear finterp= 2026-05-22 16:20:42 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-05-22 16:20:42 INFO + spwmap=[] antmap=[] 2026-05-22 16:20:42 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-05-22 16:20:42 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-05-22 16:20:42 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-05-22 16:20:42 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-05-22 16:20:42 INFO mstransform::::casa Apply the transformations 2026-05-22 16:20:42 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:20:41.194654 End time: 2026-05-22 16:20:41.904391 2026-05-22 16:20:42 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:20:42 INFO mstransform::::casa ########################################## 2026-05-22 16:20:42 INFO mstransform::::casa ########################################## 2026-05-22 16:20:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:20:42 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 ) 2026-05-22 16:20:42 INFO mstransform::::casa Parse docallib parameters 2026-05-22 16:20:42 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 2026-05-22 16:20:42 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-05-22 16:20:42 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 2026-05-22 16:20:42 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:20:42 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:20:42 INFO MSTransformManager::parseCalParams Calibration is activated 2026-05-22 16:20:42 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:20:42 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-05-22 16:20:42 INFO MSTransformManager::open Select data 2026-05-22 16:20:42 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:20:42 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-22 16:20:42 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-05-22 16:20:42 INFO Calibrater:: Arranging to calibrate MS: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0001.ms 2026-05-22 16:20:42 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-05-22 16:20:42 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-05-22 16:20:42 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-05-22 16:20:42 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-05-22 16:20:42 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-05-22 16:20:42 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-05-22 16:20:42 INFO . 0: 2026-05-22 16:20:42 INFO + MS: obs= scan= fld= intent= spw= 2026-05-22 16:20:42 INFO + CT: tinterp=nearest finterp= 2026-05-22 16:20:42 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-05-22 16:20:42 INFO + spwmap=[] antmap=[] 2026-05-22 16:20:42 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-05-22 16:20:42 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-05-22 16:20:42 INFO . 0: 2026-05-22 16:20:42 INFO + MS: obs= scan= fld= intent= spw= 2026-05-22 16:20:42 INFO + CT: tinterp=nearest finterp= 2026-05-22 16:20:42 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-05-22 16:20:42 INFO + spwmap=[] antmap=[] 2026-05-22 16:20:42 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-05-22 16:20:42 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-05-22 16:20:42 WARN . The following callib entry matches no data 2026-05-22 16:20:42 WARN + . in the selected MS (ngc5921.mms.0001.ms) and will be ignored: 2026-05-22 16:20:42 WARN + . 0: 2026-05-22 16:20:42 WARN + MS: obs= scan= fld=0 intent= spw= 2026-05-22 16:20:42 WARN + CT: tinterp=nearest finterp= 2026-05-22 16:20:42 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-05-22 16:20:42 WARN + spwmap=[] antmap=[] 2026-05-22 16:20:42 INFO . 1: 2026-05-22 16:20:42 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-05-22 16:20:42 INFO + CT: tinterp=linear finterp= 2026-05-22 16:20:42 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-05-22 16:20:42 INFO + spwmap=[] antmap=[] 2026-05-22 16:20:42 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-05-22 16:20:42 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-05-22 16:20:42 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-05-22 16:20:42 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-05-22 16:20:42 INFO mstransform::::casa Apply the transformations 2026-05-22 16:20:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:20:41.911792 End time: 2026-05-22 16:20:42.587403 2026-05-22 16:20:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:20:43 INFO mstransform::::casa ########################################## 2026-05-22 16:20:43 INFO mstransform::::casa ########################################## 2026-05-22 16:20:43 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:20:43 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 ) 2026-05-22 16:20:43 INFO mstransform::::casa Parse docallib parameters 2026-05-22 16:20:43 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 2026-05-22 16:20:43 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-05-22 16:20:43 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 2026-05-22 16:20:43 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:20:43 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:20:43 INFO MSTransformManager::parseCalParams Calibration is activated 2026-05-22 16:20:43 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:20:43 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-05-22 16:20:43 INFO MSTransformManager::open Select data 2026-05-22 16:20:43 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:20:43 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-22 16:20:43 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-05-22 16:20:43 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 2026-05-22 16:20:43 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-05-22 16:20:43 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-05-22 16:20:43 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-05-22 16:20:43 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-05-22 16:20:43 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-05-22 16:20:43 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-05-22 16:20:43 INFO . 0: 2026-05-22 16:20:43 INFO + MS: obs= scan= fld= intent= spw= 2026-05-22 16:20:43 INFO + CT: tinterp=nearest finterp= 2026-05-22 16:20:43 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-05-22 16:20:43 INFO + spwmap=[] antmap=[] 2026-05-22 16:20:43 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-05-22 16:20:43 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-05-22 16:20:43 INFO . 0: 2026-05-22 16:20:43 INFO + MS: obs= scan= fld= intent= spw= 2026-05-22 16:20:43 INFO + CT: tinterp=nearest finterp= 2026-05-22 16:20:43 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-05-22 16:20:43 INFO + spwmap=[] antmap=[] 2026-05-22 16:20:43 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-05-22 16:20:43 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-05-22 16:20:43 INFO . 0: 2026-05-22 16:20:43 INFO + MS: obs= scan= fld=0 intent= spw= 2026-05-22 16:20:43 INFO + CT: tinterp=nearest finterp= 2026-05-22 16:20:43 INFO + obsmap=[] scanmap=[] fldmap=[0] 2026-05-22 16:20:43 INFO + spwmap=[] antmap=[] 2026-05-22 16:20:43 WARN . The following callib entry matches no data 2026-05-22 16:20:43 WARN + . in the selected MS (ngc5921.mms.0002.ms) and will be ignored: 2026-05-22 16:20:43 WARN + . 1: 2026-05-22 16:20:43 WARN + MS: obs= scan= fld=1,2 intent= spw= 2026-05-22 16:20:43 WARN + CT: tinterp=linear finterp= 2026-05-22 16:20:43 WARN + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-05-22 16:20:43 WARN + spwmap=[] antmap=[] 2026-05-22 16:20:43 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-05-22 16:20:43 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-05-22 16:20:43 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-05-22 16:20:43 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-05-22 16:20:43 INFO mstransform::::casa Apply the transformations 2026-05-22 16:20:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:20:42.594049 End time: 2026-05-22 16:20:43.241127 2026-05-22 16:20:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:20:43 INFO mstransform::::casa ########################################## 2026-05-22 16:20:43 INFO mstransform::::casa ########################################## 2026-05-22 16:20:43 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:20:43 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 ) 2026-05-22 16:20:43 INFO mstransform::::casa Parse docallib parameters 2026-05-22 16:20:43 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 2026-05-22 16:20:43 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-05-22 16:20:43 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 2026-05-22 16:20:43 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:20:43 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:20:43 INFO MSTransformManager::parseCalParams Calibration is activated 2026-05-22 16:20:43 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:20:43 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-05-22 16:20:43 INFO MSTransformManager::open Select data 2026-05-22 16:20:43 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:20:43 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-22 16:20:43 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-05-22 16:20:43 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 2026-05-22 16:20:43 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-05-22 16:20:43 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-05-22 16:20:43 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-05-22 16:20:43 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-05-22 16:20:43 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-05-22 16:20:43 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-05-22 16:20:43 INFO . 0: 2026-05-22 16:20:43 INFO + MS: obs= scan= fld= intent= spw= 2026-05-22 16:20:43 INFO + CT: tinterp=nearest finterp= 2026-05-22 16:20:43 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-05-22 16:20:43 INFO + spwmap=[] antmap=[] 2026-05-22 16:20:44 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-05-22 16:20:44 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-05-22 16:20:44 INFO . 0: 2026-05-22 16:20:44 INFO + MS: obs= scan= fld= intent= spw= 2026-05-22 16:20:44 INFO + CT: tinterp=nearest finterp= 2026-05-22 16:20:44 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-05-22 16:20:44 INFO + spwmap=[] antmap=[] 2026-05-22 16:20:44 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-05-22 16:20:44 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-05-22 16:20:44 WARN . The following callib entry matches no data 2026-05-22 16:20:44 WARN + . in the selected MS (ngc5921.mms.0003.ms) and will be ignored: 2026-05-22 16:20:44 WARN + . 0: 2026-05-22 16:20:44 WARN + MS: obs= scan= fld=0 intent= spw= 2026-05-22 16:20:44 WARN + CT: tinterp=nearest finterp= 2026-05-22 16:20:44 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-05-22 16:20:44 WARN + spwmap=[] antmap=[] 2026-05-22 16:20:44 INFO . 1: 2026-05-22 16:20:44 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-05-22 16:20:44 INFO + CT: tinterp=linear finterp= 2026-05-22 16:20:44 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-05-22 16:20:44 INFO + spwmap=[] antmap=[] 2026-05-22 16:20:44 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-05-22 16:20:44 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-05-22 16:20:44 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-05-22 16:20:44 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-05-22 16:20:44 INFO mstransform::::casa Apply the transformations 2026-05-22 16:20:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:20:43.247566 End time: 2026-05-22 16:20:43.804498 2026-05-22 16:20:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:20:44 INFO mstransform::::casa ########################################## 2026-05-22 16:20:44 INFO mstransform::::casa ########################################## 2026-05-22 16:20:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:20:44 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 ) 2026-05-22 16:20:44 INFO mstransform::::casa Parse docallib parameters 2026-05-22 16:20:44 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0004.ms 2026-05-22 16:20:44 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-05-22 16:20:44 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mst_otf_calibration.mms.data/mst_otf_calibration.mms.0004.ms 2026-05-22 16:20:44 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:20:44 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:20:44 INFO MSTransformManager::parseCalParams Calibration is activated 2026-05-22 16:20:44 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:20:44 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-05-22 16:20:44 INFO MSTransformManager::open Select data 2026-05-22 16:20:44 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:20:44 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-22 16:20:44 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-05-22 16:20:44 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 2026-05-22 16:20:44 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-05-22 16:20:44 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-05-22 16:20:44 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-05-22 16:20:44 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-05-22 16:20:44 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-05-22 16:20:44 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-05-22 16:20:44 INFO . 0: 2026-05-22 16:20:44 INFO + MS: obs= scan= fld= intent= spw= 2026-05-22 16:20:44 INFO + CT: tinterp=nearest finterp= 2026-05-22 16:20:44 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-05-22 16:20:44 INFO + spwmap=[] antmap=[] 2026-05-22 16:20:44 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-05-22 16:20:44 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-05-22 16:20:44 INFO . 0: 2026-05-22 16:20:44 INFO + MS: obs= scan= fld= intent= spw= 2026-05-22 16:20:44 INFO + CT: tinterp=nearest finterp= 2026-05-22 16:20:44 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-05-22 16:20:44 INFO + spwmap=[] antmap=[] 2026-05-22 16:20:44 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-05-22 16:20:44 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-05-22 16:20:44 WARN . The following callib entry matches no data 2026-05-22 16:20:44 WARN + . in the selected MS (ngc5921.mms.0004.ms) and will be ignored: 2026-05-22 16:20:44 WARN + . 0: 2026-05-22 16:20:44 WARN + MS: obs= scan= fld=0 intent= spw= 2026-05-22 16:20:44 WARN + CT: tinterp=nearest finterp= 2026-05-22 16:20:44 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-05-22 16:20:44 WARN + spwmap=[] antmap=[] 2026-05-22 16:20:44 INFO . 1: 2026-05-22 16:20:44 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-05-22 16:20:44 INFO + CT: tinterp=linear finterp= 2026-05-22 16:20:44 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-05-22 16:20:44 INFO + spwmap=[] antmap=[] 2026-05-22 16:20:44 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-05-22 16:20:44 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-05-22 16:20:44 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-05-22 16:20:44 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-05-22 16:20:44 INFO mstransform::::casa Apply the transformations 2026-05-22 16:20:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:20:43.809960 End time: 2026-05-22 16:20:44.354052 2026-05-22 16:20:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:20:44 INFO mstransform::::casa ########################################## 2026-05-22 16:20:44 INFO mstransform::::casa ########################################## 2026-05-22 16:20:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:20:44 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0005.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mst_otf_calibration.mms.data/mst_otf_calibration.mms.0005.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='all', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=True, callib='mstransform_reference/ngc5921_callib.txt', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-05-22 16:20:44 INFO mstransform::::casa Parse docallib parameters 2026-05-22 16:20:44 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0005.ms 2026-05-22 16:20:44 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-05-22 16:20:44 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mst_otf_calibration.mms.data/mst_otf_calibration.mms.0005.ms 2026-05-22 16:20:44 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:20:44 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:20:44 INFO MSTransformManager::parseCalParams Calibration is activated 2026-05-22 16:20:44 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:20:44 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-05-22 16:20:44 INFO MSTransformManager::open Select data 2026-05-22 16:20:44 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:20:45 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-22 16:20:45 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-05-22 16:20:45 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 2026-05-22 16:20:45 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-05-22 16:20:45 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-05-22 16:20:45 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-05-22 16:20:45 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-05-22 16:20:45 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-05-22 16:20:45 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-05-22 16:20:45 INFO . 0: 2026-05-22 16:20:45 INFO + MS: obs= scan= fld= intent= spw= 2026-05-22 16:20:45 INFO + CT: tinterp=nearest finterp= 2026-05-22 16:20:45 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-05-22 16:20:45 INFO + spwmap=[] antmap=[] 2026-05-22 16:20:45 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-05-22 16:20:45 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-05-22 16:20:45 INFO . 0: 2026-05-22 16:20:45 INFO + MS: obs= scan= fld= intent= spw= 2026-05-22 16:20:45 INFO + CT: tinterp=nearest finterp= 2026-05-22 16:20:45 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-05-22 16:20:45 INFO + spwmap=[] antmap=[] 2026-05-22 16:20:45 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-05-22 16:20:45 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-05-22 16:20:45 WARN . The following callib entry matches no data 2026-05-22 16:20:45 WARN + . in the selected MS (ngc5921.mms.0005.ms) and will be ignored: 2026-05-22 16:20:45 WARN + . 0: 2026-05-22 16:20:45 WARN + MS: obs= scan= fld=0 intent= spw= 2026-05-22 16:20:45 WARN + CT: tinterp=nearest finterp= 2026-05-22 16:20:45 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-05-22 16:20:45 WARN + spwmap=[] antmap=[] 2026-05-22 16:20:45 INFO . 1: 2026-05-22 16:20:45 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-05-22 16:20:45 INFO + CT: tinterp=linear finterp= 2026-05-22 16:20:45 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-05-22 16:20:45 INFO + spwmap=[] antmap=[] 2026-05-22 16:20:45 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-05-22 16:20:45 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-05-22 16:20:45 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-05-22 16:20:45 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-05-22 16:20:45 INFO mstransform::::casa Apply the transformations 2026-05-22 16:20:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:20:44.359461 End time: 2026-05-22 16:20:44.930558 2026-05-22 16:20:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:20:45 INFO mstransform::::casa ########################################## 2026-05-22 16:20:45 INFO mstransform::::casa ########################################## 2026-05-22 16:20:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:20:45 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 ) 2026-05-22 16:20:45 INFO mstransform::::casa Parse docallib parameters 2026-05-22 16:20:45 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 2026-05-22 16:20:45 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-05-22 16:20:45 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 2026-05-22 16:20:45 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:20:45 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:20:45 INFO MSTransformManager::parseCalParams Calibration is activated 2026-05-22 16:20:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:20:45 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-05-22 16:20:45 INFO MSTransformManager::open Select data 2026-05-22 16:20:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:20:45 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-22 16:20:45 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-05-22 16:20:45 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 2026-05-22 16:20:45 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-05-22 16:20:45 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-05-22 16:20:45 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-05-22 16:20:45 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-05-22 16:20:45 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-05-22 16:20:45 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-05-22 16:20:45 INFO . 0: 2026-05-22 16:20:45 INFO + MS: obs= scan= fld= intent= spw= 2026-05-22 16:20:45 INFO + CT: tinterp=nearest finterp= 2026-05-22 16:20:45 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-05-22 16:20:45 INFO + spwmap=[] antmap=[] 2026-05-22 16:20:45 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-05-22 16:20:45 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-05-22 16:20:45 INFO . 0: 2026-05-22 16:20:45 INFO + MS: obs= scan= fld= intent= spw= 2026-05-22 16:20:45 INFO + CT: tinterp=nearest finterp= 2026-05-22 16:20:45 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-05-22 16:20:45 INFO + spwmap=[] antmap=[] 2026-05-22 16:20:45 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-05-22 16:20:45 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-05-22 16:20:45 WARN . The following callib entry matches no data 2026-05-22 16:20:45 WARN + . in the selected MS (ngc5921.mms.0006.ms) and will be ignored: 2026-05-22 16:20:45 WARN + . 0: 2026-05-22 16:20:45 WARN + MS: obs= scan= fld=0 intent= spw= 2026-05-22 16:20:45 WARN + CT: tinterp=nearest finterp= 2026-05-22 16:20:45 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-05-22 16:20:45 WARN + spwmap=[] antmap=[] 2026-05-22 16:20:45 INFO . 1: 2026-05-22 16:20:45 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-05-22 16:20:45 INFO + CT: tinterp=linear finterp= 2026-05-22 16:20:45 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-05-22 16:20:45 INFO + spwmap=[] antmap=[] 2026-05-22 16:20:45 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-05-22 16:20:45 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-05-22 16:20:45 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-05-22 16:20:45 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-05-22 16:20:45 INFO mstransform::::casa Apply the transformations 2026-05-22 16:20:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:20:44.937296 End time: 2026-05-22 16:20:45.494761 2026-05-22 16:20:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:20:45 INFO mstransform::::casa ########################################## 2026-05-22 16:20:46 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-22 16:20:46 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. 2026-05-22 16:20:47 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:20:41.041978 End time: 2026-05-22 16:20:46.740205 2026-05-22 16:20:47 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:20:47 INFO mstransform::::casa ########################################## 2026-05-22 16:20:47 INFO mstransform::::casa ########################################## 2026-05-22 16:20:47 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:20:47 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 ) 2026-05-22 16:20:47 INFO mstransform::::casa Parse docallib parameters 2026-05-22 16:20:47 INFO MSTransformManager::parseMsSpecParams Input file name is mstransform_reference/ngc5921.ms 2026-05-22 16:20:47 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-05-22 16:20:47 INFO MSTransformManager::parseMsSpecParams Output file name is mst_otf_calibration.ms 2026-05-22 16:20:47 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:20:47 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:20:47 INFO MSTransformManager::parseCalParams Calibration is activated 2026-05-22 16:20:47 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:20:47 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-05-22 16:20:47 INFO MSTransformManager::open Select data 2026-05-22 16:20:47 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:20:47 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-05-22 16:20:47 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-05-22 16:20:47 INFO Calibrater:: Arranging to calibrate MS: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-05-22 16:20:47 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-05-22 16:20:47 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-05-22 16:20:47 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-05-22 16:20:47 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-05-22 16:20:47 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-05-22 16:20:47 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-05-22 16:20:47 INFO . 0: 2026-05-22 16:20:47 INFO + MS: obs= scan= fld= intent= spw= 2026-05-22 16:20:47 INFO + CT: tinterp=nearest finterp= 2026-05-22 16:20:47 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-05-22 16:20:47 INFO + spwmap=[] antmap=[] 2026-05-22 16:20:47 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-05-22 16:20:47 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-05-22 16:20:47 INFO . 0: 2026-05-22 16:20:47 INFO + MS: obs= scan= fld= intent= spw= 2026-05-22 16:20:47 INFO + CT: tinterp=nearest finterp= 2026-05-22 16:20:47 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-05-22 16:20:47 INFO + spwmap=[] antmap=[] 2026-05-22 16:20:47 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-05-22 16:20:47 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-05-22 16:20:47 INFO . 0: 2026-05-22 16:20:47 INFO + MS: obs= scan= fld=0 intent= spw= 2026-05-22 16:20:47 INFO + CT: tinterp=nearest finterp= 2026-05-22 16:20:47 INFO + obsmap=[] scanmap=[] fldmap=[0] 2026-05-22 16:20:47 INFO + spwmap=[] antmap=[] 2026-05-22 16:20:47 INFO . 1: 2026-05-22 16:20:47 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-05-22 16:20:47 INFO + CT: tinterp=linear finterp= 2026-05-22 16:20:47 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-05-22 16:20:47 INFO + spwmap=[] antmap=[] 2026-05-22 16:20:47 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-05-22 16:20:47 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-05-22 16:20:47 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-05-22 16:20:47 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-05-22 16:20:47 INFO mstransform::::casa Apply the transformations 2026-05-22 16:20:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:20:46.750638 End time: 2026-05-22 16:20:47.901074 2026-05-22 16:20:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:20:48 INFO mstransform::::casa ########################################## 2026-05-22 16:20:55 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 . 2026-05-22 16:21:03 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 .2026-05-22 16:21:04 INFO mstransform::::casa ########################################## 2026-05-22 16:21:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:21:04 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 ) 2026-05-22 16:21:04 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-22 16:21:04 INFO mstransform::::casa ########################################## 2026-05-22 16:21:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:21:04 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 ) 2026-05-22 16:21:04 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-05-22 16:21:04 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:21:04 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 2026-05-22 16:21:04 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:21:04 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:21:04 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-05-22 16:21:04 INFO MSTransformManager::parseDataSelParams spw selection is 16 2026-05-22 16:21:04 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:21:04 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-05-22 16:21:04 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:21:04 INFO MSTransformManager::initDataSelectionParams+ [16, 0, 127, 1] 2026-05-22 16:21:04 INFO MSTransformManager::open Select data 2026-05-22 16:21:04 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:21:04 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-05-22 16:21:07 INFO mstransform::::casa Apply the transformations 2026-05-22 16:21:07 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:21:04.256488 End time: 2026-05-22 16:21:07.166651 2026-05-22 16:21:07 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:21:07 INFO mstransform::::casa ########################################## 2026-05-22 16:21:07 INFO mstransform::::casa ########################################## 2026-05-22 16:21:07 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:21:07 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 ) 2026-05-22 16:21:07 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-05-22 16:21:07 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:21:07 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 2026-05-22 16:21:07 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:21:07 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:21:07 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-05-22 16:21:07 INFO MSTransformManager::parseDataSelParams spw selection is 17 2026-05-22 16:21:07 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-05-22 16:21:07 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:21:07 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-05-22 16:21:07 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:21:07 INFO MSTransformManager::initDataSelectionParams+ [17, 0, 127, 1] 2026-05-22 16:21:07 INFO MSTransformManager::open Select data 2026-05-22 16:21:07 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:21:07 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-05-22 16:21:10 INFO mstransform::::casa Apply the transformations 2026-05-22 16:21:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:21:07.175191 End time: 2026-05-22 16:21:10.035170 2026-05-22 16:21:10 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:21:10 INFO mstransform::::casa ########################################## 2026-05-22 16:21:10 INFO mstransform::::casa ########################################## 2026-05-22 16:21:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:21:10 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 ) 2026-05-22 16:21:10 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-05-22 16:21:10 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:21:10 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 2026-05-22 16:21:10 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:21:10 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:21:10 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-05-22 16:21:10 INFO MSTransformManager::parseDataSelParams spw selection is 18 2026-05-22 16:21:10 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-05-22 16:21:10 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:21:10 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-05-22 16:21:10 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:21:10 INFO MSTransformManager::initDataSelectionParams+ [18, 0, 127, 1] 2026-05-22 16:21:10 INFO MSTransformManager::open Select data 2026-05-22 16:21:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:21:10 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-05-22 16:21:13 INFO mstransform::::casa Apply the transformations 2026-05-22 16:21:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:21:10.040827 End time: 2026-05-22 16:21:12.836099 2026-05-22 16:21:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:21:13 INFO mstransform::::casa ########################################## 2026-05-22 16:21:13 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-05-22 16:21:13 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-05-22 16:21:13 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-05-22 16:21:13 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-05-22 16:21:13 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-05-22 16:21:13 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-05-22 16:21:13 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-05-22 16:21:13 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-05-22 16:21:13 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-22 16:21:13 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. 2026-05-22 16:21:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:21:04.109656 End time: 2026-05-22 16:21:13.834786 2026-05-22 16:21:14 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:21:14 INFO mstransform::::casa ########################################## 2026-05-22 16:21:14 INFO flagdata::::casa ########################################## 2026-05-22 16:21:14 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-05-22 16:21:14 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 ) 2026-05-22 16:21:14 INFO flagdata::::casa ########################################## 2026-05-22 16:21:14 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-05-22 16:21:14 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 ) 2026-05-22 16:21:14 INFO AgentFlagger::open Table type is Measurement Set 2026-05-22 16:21:14 INFO flagdata::::casa Summary mode is active 2026-05-22 16:21:14 INFO flagdata::::casa Initializing the agents 2026-05-22 16:21:14 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-05-22 16:21:14 INFO Summary::setAgentParameters display is: 2026-05-22 16:21:14 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-05-22 16:21:14 INFO flagdata::::casa Running the agentflagger tool 2026-05-22 16:21:14 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 2026-05-22 16:21:14 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-05-22 16:21:14 INFO Summary::getResult observation 0 flagged: 0 total: 512 (0%) 2026-05-22 16:21:14 INFO Summary::getResult spw 0 flagged: 0 total: 512 (0%) 2026-05-22 16:21:14 INFO Summary::getResult field J1911+1611 flagged: 0 total: 512 (0%) 2026-05-22 16:21:14 INFO Summary::getResult array 0 flagged: 0 total: 512 (0%) 2026-05-22 16:21:14 INFO Summary::getResult scan 16 flagged: 0 total: 512 (0%) 2026-05-22 16:21:14 INFO Summary::getResult antenna ea02 flagged: 0 total: 512 (0%) 2026-05-22 16:21:14 INFO Summary::getResult antenna ea01 flagged: 0 total: 512 (0%) 2026-05-22 16:21:14 INFO Summary::getResult correlation YY flagged: 0 total: 128 (0%) 2026-05-22 16:21:14 INFO Summary::getResult correlation YX flagged: 0 total: 128 (0%) 2026-05-22 16:21:14 INFO Summary::getResult correlation XY flagged: 0 total: 128 (0%) 2026-05-22 16:21:14 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-05-22 16:21:14 INFO Summary::getResult Total Flagged: 0 Total Counts: 512 (0%) 2026-05-22 16:21:14 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-05-22 16:21:14 INFO flagdata::::casa Task flagdata complete. Start time: 2026-05-22 16:21:13.944517 End time: 2026-05-22 16:21:13.974502 2026-05-22 16:21:14 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-05-22 16:21:14 INFO flagdata::::casa ########################################## 2026-05-22 16:21:14 INFO flagdata::::casa ########################################## 2026-05-22 16:21:14 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-05-22 16:21:14 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 ) 2026-05-22 16:21:14 INFO AgentFlagger::open Table type is Measurement Set 2026-05-22 16:21:14 INFO flagdata::::casa Summary mode is active 2026-05-22 16:21:14 INFO flagdata::::casa Initializing the agents 2026-05-22 16:21:14 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-05-22 16:21:14 INFO Summary::setAgentParameters display is: 2026-05-22 16:21:14 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-05-22 16:21:14 INFO flagdata::::casa Running the agentflagger tool 2026-05-22 16:21:14 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 2026-05-22 16:21:14 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-05-22 16:21:14 INFO Summary::getResult observation 0 flagged: 0 total: 512 (0%) 2026-05-22 16:21:14 INFO Summary::getResult spw 1 flagged: 0 total: 512 (0%) 2026-05-22 16:21:14 INFO Summary::getResult field J1911+1611 flagged: 0 total: 512 (0%) 2026-05-22 16:21:14 INFO Summary::getResult array 0 flagged: 0 total: 512 (0%) 2026-05-22 16:21:14 INFO Summary::getResult scan 16 flagged: 0 total: 512 (0%) 2026-05-22 16:21:14 INFO Summary::getResult antenna ea02 flagged: 0 total: 512 (0%) 2026-05-22 16:21:14 INFO Summary::getResult antenna ea01 flagged: 0 total: 512 (0%) 2026-05-22 16:21:14 INFO Summary::getResult correlation YY flagged: 0 total: 128 (0%) 2026-05-22 16:21:14 INFO Summary::getResult correlation YX flagged: 0 total: 128 (0%) 2026-05-22 16:21:14 INFO Summary::getResult correlation XY flagged: 0 total: 128 (0%) 2026-05-22 16:21:14 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-05-22 16:21:14 INFO Summary::getResult Total Flagged: 0 Total Counts: 512 (0%) 2026-05-22 16:21:14 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-05-22 16:21:14 INFO flagdata::::casa Task flagdata complete. Start time: 2026-05-22 16:21:13.981944 End time: 2026-05-22 16:21:14.013813 2026-05-22 16:21:14 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-05-22 16:21:14 INFO flagdata::::casa ########################################## 2026-05-22 16:21:14 INFO flagdata::::casa ########################################## 2026-05-22 16:21:14 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-05-22 16:21:14 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 ) 2026-05-22 16:21:14 INFO AgentFlagger::open Table type is Measurement Set 2026-05-22 16:21:14 INFO flagdata::::casa Summary mode is active 2026-05-22 16:21:14 INFO flagdata::::casa Initializing the agents 2026-05-22 16:21:14 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-05-22 16:21:14 INFO Summary::setAgentParameters display is: 2026-05-22 16:21:14 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-05-22 16:21:14 INFO flagdata::::casa Running the agentflagger tool 2026-05-22 16:21:14 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 2026-05-22 16:21:14 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-05-22 16:21:14 INFO Summary::getResult observation 0 flagged: 0 total: 512 (0%) 2026-05-22 16:21:14 INFO Summary::getResult spw 2 flagged: 0 total: 512 (0%) 2026-05-22 16:21:14 INFO Summary::getResult field J1911+1611 flagged: 0 total: 512 (0%) 2026-05-22 16:21:14 INFO Summary::getResult array 0 flagged: 0 total: 512 (0%) 2026-05-22 16:21:14 INFO Summary::getResult scan 16 flagged: 0 total: 512 (0%) 2026-05-22 16:21:14 INFO Summary::getResult antenna ea02 flagged: 0 total: 512 (0%) 2026-05-22 16:21:14 INFO Summary::getResult antenna ea01 flagged: 0 total: 512 (0%) 2026-05-22 16:21:14 INFO Summary::getResult correlation YY flagged: 0 total: 128 (0%) 2026-05-22 16:21:14 INFO Summary::getResult correlation YX flagged: 0 total: 128 (0%) 2026-05-22 16:21:14 INFO Summary::getResult correlation XY flagged: 0 total: 128 (0%) 2026-05-22 16:21:14 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-05-22 16:21:14 INFO Summary::getResult Total Flagged: 0 Total Counts: 512 (0%) 2026-05-22 16:21:14 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-05-22 16:21:14 INFO flagdata::::casa Task flagdata complete. Start time: 2026-05-22 16:21:14.030764 End time: 2026-05-22 16:21:14.074601 2026-05-22 16:21:14 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-05-22 16:21:14 INFO flagdata::::casa ########################################## 2026-05-22 16:21:14 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'} 2026-05-22 16:21:14 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'} 2026-05-22 16:21:14 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'} 2026-05-22 16:21:14 INFO flagdata::::casa Task flagdata complete. Start time: 2026-05-22 16:21:13.856685 End time: 2026-05-22 16:21:14.075894 2026-05-22 16:21:14 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-05-22 16:21:14 INFO flagdata::::casa ########################################## .2026-05-22 16:21:14 INFO mstransform::::casa ########################################## 2026-05-22 16:21:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:21:14 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 ) 2026-05-22 16:21:14 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-05-22 16:21:14 INFO mstransform::::casa ########################################## 2026-05-22 16:21:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:21:14 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 ) 2026-05-22 16:21:14 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-05-22 16:21:14 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:21:14 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 2026-05-22 16:21:14 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:21:14 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:21:14 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-05-22 16:21:14 INFO MSTransformManager::parseDataSelParams spw selection is 16 2026-05-22 16:21:14 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-05-22 16:21:14 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:21:14 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-05-22 16:21:14 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:21:14 INFO MSTransformManager::initDataSelectionParams+ [16, 0, 127, 1] 2026-05-22 16:21:14 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[], [[0] to [0] with stride [1], length [1]]] 2026-05-22 16:21:14 INFO MSTransformManager::open Select data 2026-05-22 16:21:14 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:21:14 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-05-22 16:21:17 INFO mstransform::::casa Apply the transformations 2026-05-22 16:21:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:21:14.384059 End time: 2026-05-22 16:21:17.176593 2026-05-22 16:21:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:21:17 INFO mstransform::::casa ########################################## 2026-05-22 16:21:17 INFO mstransform::::casa ########################################## 2026-05-22 16:21:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:21:17 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 ) 2026-05-22 16:21:17 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-05-22 16:21:17 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:21:17 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 2026-05-22 16:21:17 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:21:17 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:21:17 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-05-22 16:21:17 INFO MSTransformManager::parseDataSelParams spw selection is 17 2026-05-22 16:21:17 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-05-22 16:21:17 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-05-22 16:21:17 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:21:17 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-05-22 16:21:17 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:21:17 INFO MSTransformManager::initDataSelectionParams+ [17, 0, 127, 1] 2026-05-22 16:21:17 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[], [[0] to [0] with stride [1], length [1]]] 2026-05-22 16:21:17 INFO MSTransformManager::open Select data 2026-05-22 16:21:17 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:21:17 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-05-22 16:21:20 INFO mstransform::::casa Apply the transformations 2026-05-22 16:21:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:21:17.185528 End time: 2026-05-22 16:21:20.039308 2026-05-22 16:21:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:21:20 INFO mstransform::::casa ########################################## 2026-05-22 16:21:20 INFO mstransform::::casa ########################################## 2026-05-22 16:21:20 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-05-22 16:21:20 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 ) 2026-05-22 16:21:20 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-05-22 16:21:20 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-05-22 16:21:20 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 2026-05-22 16:21:20 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-05-22 16:21:20 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-05-22 16:21:20 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-05-22 16:21:20 INFO MSTransformManager::parseDataSelParams spw selection is 18 2026-05-22 16:21:20 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-05-22 16:21:20 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-05-22 16:21:20 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-05-22 16:21:20 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-05-22 16:21:20 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-05-22 16:21:20 INFO MSTransformManager::initDataSelectionParams+ [18, 0, 127, 1] 2026-05-22 16:21:20 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[], [[0] to [0] with stride [1], length [1]]] 2026-05-22 16:21:20 INFO MSTransformManager::open Select data 2026-05-22 16:21:20 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-05-22 16:21:20 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-05-22 16:21:23 INFO mstransform::::casa Apply the transformations 2026-05-22 16:21:23 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:21:20.048853 End time: 2026-05-22 16:21:22.913770 2026-05-22 16:21:23 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:21:23 INFO mstransform::::casa ########################################## 2026-05-22 16:21:23 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-05-22 16:21:23 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-05-22 16:21:23 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-05-22 16:21:23 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-05-22 16:21:23 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-05-22 16:21:23 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-05-22 16:21:23 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-05-22 16:21:23 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-05-22 16:21:23 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-05-22 16:21:23 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. 2026-05-22 16:21:24 INFO mstransform::::casa Task mstransform complete. Start time: 2026-05-22 16:21:14.254711 End time: 2026-05-22 16:21:23.959505 2026-05-22 16:21:24 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-05-22 16:21:24 INFO mstransform::::casa ########################################## 2026-05-22 16:21:24 INFO flagdata::::casa ########################################## 2026-05-22 16:21:24 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-05-22 16:21:24 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 ) 2026-05-22 16:21:24 INFO flagdata::::casa ########################################## 2026-05-22 16:21:24 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-05-22 16:21:24 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 ) 2026-05-22 16:21:24 INFO AgentFlagger::open Table type is Measurement Set 2026-05-22 16:21:24 INFO flagdata::::casa Summary mode is active 2026-05-22 16:21:24 INFO flagdata::::casa Initializing the agents 2026-05-22 16:21:24 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-05-22 16:21:24 INFO Summary::setAgentParameters display is: 2026-05-22 16:21:24 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-05-22 16:21:24 INFO flagdata::::casa Running the agentflagger tool 2026-05-22 16:21:24 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 2026-05-22 16:21:24 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-05-22 16:21:24 INFO Summary::getResult observation 0 flagged: 0 total: 128 (0%) 2026-05-22 16:21:24 INFO Summary::getResult spw 0 flagged: 0 total: 128 (0%) 2026-05-22 16:21:24 INFO Summary::getResult field J1911+1611 flagged: 0 total: 128 (0%) 2026-05-22 16:21:24 INFO Summary::getResult array 0 flagged: 0 total: 128 (0%) 2026-05-22 16:21:24 INFO Summary::getResult scan 16 flagged: 0 total: 128 (0%) 2026-05-22 16:21:24 INFO Summary::getResult antenna ea02 flagged: 0 total: 128 (0%) 2026-05-22 16:21:24 INFO Summary::getResult antenna ea01 flagged: 0 total: 128 (0%) 2026-05-22 16:21:24 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-05-22 16:21:24 INFO Summary::getResult Total Flagged: 0 Total Counts: 128 (0%) 2026-05-22 16:21:24 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-05-22 16:21:24 INFO flagdata::::casa Task flagdata complete. Start time: 2026-05-22 16:21:24.063192 End time: 2026-05-22 16:21:24.089697 2026-05-22 16:21:24 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-05-22 16:21:24 INFO flagdata::::casa ########################################## 2026-05-22 16:21:24 INFO flagdata::::casa ########################################## 2026-05-22 16:21:24 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-05-22 16:21:24 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 ) 2026-05-22 16:21:24 INFO AgentFlagger::open Table type is Measurement Set 2026-05-22 16:21:24 INFO flagdata::::casa Summary mode is active 2026-05-22 16:21:24 INFO flagdata::::casa Initializing the agents 2026-05-22 16:21:24 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-05-22 16:21:24 INFO Summary::setAgentParameters display is: 2026-05-22 16:21:24 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-05-22 16:21:24 INFO flagdata::::casa Running the agentflagger tool 2026-05-22 16:21:24 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 2026-05-22 16:21:24 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-05-22 16:21:24 INFO Summary::getResult observation 0 flagged: 0 total: 128 (0%) 2026-05-22 16:21:24 INFO Summary::getResult spw 1 flagged: 0 total: 128 (0%) 2026-05-22 16:21:24 INFO Summary::getResult field J1911+1611 flagged: 0 total: 128 (0%) 2026-05-22 16:21:24 INFO Summary::getResult array 0 flagged: 0 total: 128 (0%) 2026-05-22 16:21:24 INFO Summary::getResult scan 16 flagged: 0 total: 128 (0%) 2026-05-22 16:21:24 INFO Summary::getResult antenna ea02 flagged: 0 total: 128 (0%) 2026-05-22 16:21:24 INFO Summary::getResult antenna ea01 flagged: 0 total: 128 (0%) 2026-05-22 16:21:24 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-05-22 16:21:24 INFO Summary::getResult Total Flagged: 0 Total Counts: 128 (0%) 2026-05-22 16:21:24 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-05-22 16:21:24 INFO flagdata::::casa Task flagdata complete. Start time: 2026-05-22 16:21:24.097954 End time: 2026-05-22 16:21:24.124289 2026-05-22 16:21:24 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-05-22 16:21:24 INFO flagdata::::casa ########################################## 2026-05-22 16:21:24 INFO flagdata::::casa ########################################## 2026-05-22 16:21:24 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-05-22 16:21:24 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 ) 2026-05-22 16:21:24 INFO AgentFlagger::open Table type is Measurement Set 2026-05-22 16:21:24 INFO flagdata::::casa Summary mode is active 2026-05-22 16:21:24 INFO flagdata::::casa Initializing the agents 2026-05-22 16:21:24 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-05-22 16:21:24 INFO Summary::setAgentParameters display is: 2026-05-22 16:21:24 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-05-22 16:21:24 INFO flagdata::::casa Running the agentflagger tool 2026-05-22 16:21:24 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 2026-05-22 16:21:24 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-05-22 16:21:24 INFO Summary::getResult observation 0 flagged: 0 total: 128 (0%) 2026-05-22 16:21:24 INFO Summary::getResult spw 2 flagged: 0 total: 128 (0%) 2026-05-22 16:21:24 INFO Summary::getResult field J1911+1611 flagged: 0 total: 128 (0%) 2026-05-22 16:21:24 INFO Summary::getResult array 0 flagged: 0 total: 128 (0%) 2026-05-22 16:21:24 INFO Summary::getResult scan 16 flagged: 0 total: 128 (0%) 2026-05-22 16:21:24 INFO Summary::getResult antenna ea02 flagged: 0 total: 128 (0%) 2026-05-22 16:21:24 INFO Summary::getResult antenna ea01 flagged: 0 total: 128 (0%) 2026-05-22 16:21:24 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-05-22 16:21:24 INFO Summary::getResult Total Flagged: 0 Total Counts: 128 (0%) 2026-05-22 16:21:24 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-05-22 16:21:24 INFO flagdata::::casa Task flagdata complete. Start time: 2026-05-22 16:21:24.132026 End time: 2026-05-22 16:21:24.158390 2026-05-22 16:21:24 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-05-22 16:21:24 INFO flagdata::::casa ########################################## 2026-05-22 16:21:24 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'} 2026-05-22 16:21:24 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'} 2026-05-22 16:21:24 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'} 2026-05-22 16:21:24 INFO flagdata::::casa Task flagdata complete. Start time: 2026-05-22 16:21:23.978203 End time: 2026-05-22 16:21:24.159122 2026-05-22 16:21:24 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-05-22 16:21:24 INFO flagdata::::casa ########################################## . ---------------------------------------------------------------------- Ran 47 tests in 181.660s OK (skipped=1) Generating XML reports...