2026-07-25 16:22:13 INFO ::casa Using user configuration file /home/casatest/.casa/config.py 2026-07-25 16:22:13 INFO ::casa loaded config file : /wheeldirectory/casa-6.7.6-12-py3.12.el9/lib/py/lib/python3.12/site-packages/casaconfig/config.py 2026-07-25 16:22:13 INFO ::casa loaded config file : /home/casatest/.casa/config.py 2026-07-25 16:22:13 INFO ::casa 2026-07-25 16:22:13 INFO ::casa config values 2026-07-25 16:22:13 INFO ::casa agg = False 2026-07-25 16:22:13 INFO ::casa cachedir = '/home/casatest/.casa' 2026-07-25 16:22:13 INFO ::casa casaconfig_verbose = 1 2026-07-25 16:22:13 INFO ::casa colors = 'Neutral' 2026-07-25 16:22:13 INFO ::casa data_auto_update = False 2026-07-25 16:22:13 INFO ::casa data_update_interval = 1 2026-07-25 16:22:13 INFO ::casa datapath = ['/opt/casa/data/master', '/opt/casa/data/casatestdata'] 2026-07-25 16:22:13 INFO ::casa iplog = False 2026-07-25 16:22:13 INFO ::casa iplogfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ipython-20260725-162208.log' 2026-07-25 16:22:13 INFO ::casa log2term = True 2026-07-25 16:22:13 INFO ::casa logfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/casa-20260725-162208.log' 2026-07-25 16:22:13 INFO ::casa measures_auto_update = False 2026-07-25 16:22:13 INFO ::casa measures_site = ['https://www.astron.nl/iers/', 'https://go.nrao.edu/iers/'] 2026-07-25 16:22:13 INFO ::casa measures_site_interval = 2 2026-07-25 16:22:13 INFO ::casa measures_update_interval = 1 2026-07-25 16:22:13 INFO ::casa measurespath = '/opt/casa/data/master' 2026-07-25 16:22:13 INFO ::casa nogui = False 2026-07-25 16:22:13 INFO ::casa nologfile = False 2026-07-25 16:22:13 INFO ::casa nologger = True 2026-07-25 16:22:13 INFO ::casa pipeline = False 2026-07-25 16:22:13 INFO ::casa skipnetworkcheck = False 2026-07-25 16:22:13 INFO ::casa startupfile = '/home/casatest/.casa/startup.py' 2026-07-25 16:22:13 INFO ::casa user_site = False 2026-07-25 16:22:13 INFO ::casa 2026-07-25 16:22:13 INFO ::casa casarundata version is unknown, this is probably a legacy version not installed by casaconfig 2026-07-25 16:22:13 INFO ::casa measures version : WSRT_Measures_20211217-160001.ztar 2026-07-25 16:22:13 INFO ::casa 2026-07-25 16:22:13 INFO ::casa Checking Measures tables in data repository sub-directory /opt/casa/data/master/geodetic 2026-07-25 16:22:13 INFO ::casa IERSeop2000 (version date, last date in table (UTC)): 2026/07/02/15:15, 2026/06/02/00:00:00 2026-07-25 16:22:13 INFO ::casa IERSeop97 (version date, last date in table (UTC)): 2026/07/02/15:15, 2026/06/02/00:00:00 2026-07-25 16:22:13 INFO ::casa IERSpredict (version date, last date in table (UTC)): 2026/07/24/15:15, 2026/10/22/00:00:00 2026-07-25 16:22:13 INFO ::casa TAI_UTC (version date, last date in table (UTC)): 2026/07/01/15:15, 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 6.7.6.12 -- Common Astronomy Software Applications [6.7.6.12] 2026-07-25 16:22:13 INFO mstransform::::casa ########################################## 2026-07-25 16:22:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:22:13 INFO mstransform::::casa mstransform( vis='CAS-6941.ms', outputvis='test_alma_wvr_correlation_products_1.mms', createmms=True, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0,1,2', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-25 16:22:13 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-25 16:22:13 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-07-25 16:22:13 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... 2026-07-25 16:22:13 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (1), setting nsubms to 1 2026-07-25 16:22:13 INFO mstransform::::casa ########################################## 2026-07-25 16:22:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:22:13 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 ) 2026-07-25 16:22:13 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6941.ms 2026-07-25 16:22:13 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:22:13 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 2026-07-25 16:22:13 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:22:13 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:22:13 INFO MSTransformManager::parseDataSelParams spw selection is 0,1,2 2026-07-25 16:22:13 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:22:13 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:22:13 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 3, 1 2026-07-25 16:22:13 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 127, 1 2026-07-25 16:22:13 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 0, 1] 2026-07-25 16:22:13 INFO MSTransformManager::open Select data 2026-07-25 16:22:13 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:22:13 INFO MSTransformDataHandler::makeSelection 3 out of 12 rows are going to be considered due to the selection criteria. 2026-07-25 16:22:17 INFO mstransform::::casa Apply the transformations 2026-07-25 16:22:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:22:13.231711 End time: 2026-07-25 16:22:17.294428 2026-07-25 16:22:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:22:17 INFO mstransform::::casa ########################################## 2026-07-25 16:22:17 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-25 16:22:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:22:13.148925 End time: 2026-07-25 16:22:17.417030 2026-07-25 16:22:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:22:17 INFO mstransform::::casa ########################################## 2026-07-25 16:22:17 INFO flagdata::::casa ########################################## 2026-07-25 16:22:17 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-07-25 16:22:17 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 ) 2026-07-25 16:22:18 INFO flagdata::::casa ########################################## 2026-07-25 16:22:18 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-07-25 16:22:18 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 ) 2026-07-25 16:22:18 INFO AgentFlagger::open Table type is Measurement Set 2026-07-25 16:22:18 INFO flagdata::::casa Summary mode is active 2026-07-25 16:22:18 INFO flagdata::::casa Initializing the agents 2026-07-25 16:22:18 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-07-25 16:22:18 INFO Summary::setAgentParameters display is: 2026-07-25 16:22:18 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-07-25 16:22:18 INFO flagdata::::casa Running the agentflagger tool 2026-07-25 16:22:18 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 2026-07-25 16:22:18 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-07-25 16:22:18 INFO Summary::getResult observation 0 flagged: 6 total: 6 (100%) 2026-07-25 16:22:18 INFO Summary::getResult spw 2 flagged: 6 total: 6 (100%) 2026-07-25 16:22:18 INFO Summary::getResult field J0241-0815 flagged: 6 total: 6 (100%) 2026-07-25 16:22:18 INFO Summary::getResult array 0 flagged: 6 total: 6 (100%) 2026-07-25 16:22:18 INFO Summary::getResult scan 1 flagged: 6 total: 6 (100%) 2026-07-25 16:22:18 INFO Summary::getResult antenna DA42 flagged: 4 total: 4 (100%) 2026-07-25 16:22:18 INFO Summary::getResult antenna DA41 flagged: 4 total: 4 (100%) 2026-07-25 16:22:18 INFO Summary::getResult correlation YY flagged: 3 total: 3 (100%) 2026-07-25 16:22:18 INFO Summary::getResult correlation XX flagged: 3 total: 3 (100%) 2026-07-25 16:22:18 INFO Summary::getResult Total Flagged: 6 Total Counts: 6 (100%) 2026-07-25 16:22:18 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-07-25 16:22:18 INFO flagdata::::casa Task flagdata complete. Start time: 2026-07-25 16:22:17.529868 End time: 2026-07-25 16:22:17.565577 2026-07-25 16:22:18 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-07-25 16:22:18 INFO flagdata::::casa ########################################## 2026-07-25 16:22:18 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'} 2026-07-25 16:22:18 INFO flagdata::::casa Task flagdata complete. Start time: 2026-07-25 16:22:17.471322 End time: 2026-07-25 16:22:17.565899 2026-07-25 16:22:18 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-07-25 16:22:18 INFO flagdata::::casa ########################################## .2026-07-25 16:22:18 INFO mstransform::::casa ########################################## 2026-07-25 16:22:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:22:18 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 ) 2026-07-25 16:22:18 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-25 16:22:18 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-07-25 16:22:18 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms... 2026-07-25 16:22:18 INFO mstransform::::casa ########################################## 2026-07-25 16:22:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:22:18 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-07-25 16:22:18 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-07-25 16:22:18 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-07-25 16:22:18 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:22:18 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 2026-07-25 16:22:18 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:22:18 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:22:18 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-07-25 16:22:18 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-07-25 16:22:18 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-07-25 16:22:18 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:22:18 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:22:18 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-07-25 16:22:18 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-07-25 16:22:18 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-07-25 16:22:18 INFO MSTransformManager::open Select data 2026-07-25 16:22:18 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:22:18 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-07-25 16:22:21 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-25 16:22:21 INFO ParallelDataHelper::::casa Apply the transformations 2026-07-25 16:22:21 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:22:17.911698 End time: 2026-07-25 16:22:21.334514 2026-07-25 16:22:21 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:22:21 INFO mstransform::::casa ########################################## 2026-07-25 16:22:21 INFO mstransform::::casa ########################################## 2026-07-25 16:22:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:22:21 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-07-25 16:22:21 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-07-25 16:22:21 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-07-25 16:22:21 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:22:21 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 2026-07-25 16:22:21 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:22:21 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:22:21 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-07-25 16:22:21 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-07-25 16:22:21 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-07-25 16:22:21 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:22:21 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:22:21 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-07-25 16:22:21 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-07-25 16:22:21 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-07-25 16:22:21 INFO MSTransformManager::open Select data 2026-07-25 16:22:21 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:22:21 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-07-25 16:22:24 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-25 16:22:24 INFO ParallelDataHelper::::casa Apply the transformations 2026-07-25 16:22:25 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:22:21.349733 End time: 2026-07-25 16:22:24.895008 2026-07-25 16:22:25 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:22:25 INFO mstransform::::casa ########################################## 2026-07-25 16:22:25 INFO mstransform::::casa ########################################## 2026-07-25 16:22:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:22:25 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 ) 2026-07-25 16:22:25 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-07-25 16:22:25 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 2026-07-25 16:22:25 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:22:25 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 2026-07-25 16:22:25 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:22:25 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:22:25 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-07-25 16:22:25 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-07-25 16:22:25 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-07-25 16:22:25 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:22:25 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:22:25 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-07-25 16:22:25 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-07-25 16:22:25 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-07-25 16:22:25 INFO MSTransformManager::open Select data 2026-07-25 16:22:25 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:22:25 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-07-25 16:22:27 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-25 16:22:27 INFO ParallelDataHelper::::casa Apply the transformations 2026-07-25 16:22:28 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:22:24.907695 End time: 2026-07-25 16:22:27.734029 2026-07-25 16:22:28 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:22:28 INFO mstransform::::casa ########################################## 2026-07-25 16:22:28 INFO mstransform::::casa ########################################## 2026-07-25 16:22:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:22:28 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/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 ) 2026-07-25 16:22:28 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-07-25 16:22:28 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 2026-07-25 16:22:28 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:22:28 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 2026-07-25 16:22:28 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:22:28 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:22:28 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-07-25 16:22:28 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-07-25 16:22:28 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-07-25 16:22:28 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:22:28 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:22:28 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-07-25 16:22:28 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-07-25 16:22:28 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-07-25 16:22:28 INFO MSTransformManager::open Select data 2026-07-25 16:22:28 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:22:28 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-07-25 16:22:31 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-25 16:22:31 INFO ParallelDataHelper::::casa Apply the transformations 2026-07-25 16:22:31 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:22:27.750595 End time: 2026-07-25 16:22:31.309824 2026-07-25 16:22:31 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:22:31 INFO mstransform::::casa ########################################## 2026-07-25 16:22:31 INFO mstransform::::casa ########################################## 2026-07-25 16:22:31 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:22:31 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/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 ) 2026-07-25 16:22:31 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-07-25 16:22:31 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 2026-07-25 16:22:31 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:22:31 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 2026-07-25 16:22:31 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:22:31 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:22:31 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-07-25 16:22:31 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-07-25 16:22:31 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-07-25 16:22:31 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:22:31 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:22:31 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-07-25 16:22:31 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-07-25 16:22:31 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-07-25 16:22:31 INFO MSTransformManager::open Select data 2026-07-25 16:22:31 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:22:31 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-07-25 16:22:34 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-25 16:22:34 INFO ParallelDataHelper::::casa Apply the transformations 2026-07-25 16:22:35 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:22:31.320440 End time: 2026-07-25 16:22:35.230331 2026-07-25 16:22:35 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:22:35 INFO mstransform::::casa ########################################## 2026-07-25 16:22:35 INFO mstransform::::casa ########################################## 2026-07-25 16:22:35 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:22:35 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 ) 2026-07-25 16:22:35 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-07-25 16:22:35 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 2026-07-25 16:22:35 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:22:35 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 2026-07-25 16:22:35 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:22:35 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:22:35 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-07-25 16:22:35 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-07-25 16:22:35 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-07-25 16:22:35 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:22:35 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:22:35 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-07-25 16:22:35 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-07-25 16:22:35 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-07-25 16:22:35 INFO MSTransformManager::open Select data 2026-07-25 16:22:35 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:22:35 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-07-25 16:22:38 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-25 16:22:38 INFO ParallelDataHelper::::casa Apply the transformations 2026-07-25 16:22:39 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:22:35.241246 End time: 2026-07-25 16:22:39.103782 2026-07-25 16:22:39 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:22:39 INFO mstransform::::casa ########################################## 2026-07-25 16:22:39 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-25 16:22:39 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. 2026-07-25 16:22:40 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:22:17.744875 End time: 2026-07-25 16:22:40.403707 2026-07-25 16:22:40 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:22:40 INFO mstransform::::casa ########################################## .2026-07-25 16:22:41 INFO mstransform::::casa ########################################## 2026-07-25 16:22:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:22:41 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 ) 2026-07-25 16:22:41 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-25 16:22:41 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-07-25 16:22:41 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... 2026-07-25 16:22:41 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (2), setting nsubms to 2 2026-07-25 16:22:41 INFO mstransform::::casa ########################################## 2026-07-25 16:22:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:22:41 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 ) 2026-07-25 16:22:41 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-07-25 16:22:41 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 2026-07-25 16:22:41 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:22:41 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 2026-07-25 16:22:41 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:22:41 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:22:41 INFO MSTransformManager::parseDataSelParams spw selection is 23 2026-07-25 16:22:41 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-07-25 16:22:41 INFO MSTransformManager::parseChanAvgParams Channel bin is [128] 2026-07-25 16:22:41 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:22:41 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:22:41 INFO MSTransformManager::initDataSelectionParams+ [23, 0, 127, 1] 2026-07-25 16:22:41 INFO MSTransformManager::open Select data 2026-07-25 16:22:41 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:22:41 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-07-25 16:22:42 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-25 16:22:42 INFO ParallelDataHelper::::casa Apply the transformations 2026-07-25 16:22:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:22:40.721569 End time: 2026-07-25 16:22:42.726833 2026-07-25 16:22:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:22:43 INFO mstransform::::casa ########################################## 2026-07-25 16:22:43 INFO mstransform::::casa ########################################## 2026-07-25 16:22:43 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:22:43 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 ) 2026-07-25 16:22:43 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-07-25 16:22:43 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 2026-07-25 16:22:43 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:22:43 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 2026-07-25 16:22:43 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:22:43 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:22:43 INFO MSTransformManager::parseDataSelParams spw selection is 23 2026-07-25 16:22:43 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-07-25 16:22:43 INFO MSTransformManager::parseChanAvgParams Channel bin is [128] 2026-07-25 16:22:43 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:22:43 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:22:43 INFO MSTransformManager::initDataSelectionParams+ [23, 0, 127, 1] 2026-07-25 16:22:43 INFO MSTransformManager::open Select data 2026-07-25 16:22:43 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:22:43 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-07-25 16:22:44 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-25 16:22:44 INFO ParallelDataHelper::::casa Apply the transformations 2026-07-25 16:22:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:22:42.739927 End time: 2026-07-25 16:22:44.749546 2026-07-25 16:22:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:22:45 INFO mstransform::::casa ########################################## 2026-07-25 16:22:45 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-25 16:22:45 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. 2026-07-25 16:22:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:22:40.580574 End time: 2026-07-25 16:22:45.268321 2026-07-25 16:22:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:22:45 INFO mstransform::::casa ########################################## .2026-07-25 16:22:45 INFO mstransform::::casa ########################################## 2026-07-25 16:22:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:22:45 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 ) 2026-07-25 16:22:45 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-25 16:22:46 INFO mstransform::::casa ########################################## 2026-07-25 16:22:46 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:22:46 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-07-25 16:22:46 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-07-25 16:22:46 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-07-25 16:22:46 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:22:46 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 2026-07-25 16:22:46 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:22:46 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:22:46 INFO MSTransformManager::parseDataSelParams scan selection is 3 2026-07-25 16:22:46 INFO MSTransformManager::parseDataSelParams spw selection is 10,12,20 2026-07-25 16:22:46 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-07-25 16:22:46 INFO MSTransformManager::parseChanAvgParams Channel bin is [128, 4, 10] 2026-07-25 16:22:46 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:22:46 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [3] 2026-07-25 16:22:46 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:22:46 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 127, 1 2026-07-25 16:22:46 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-07-25 16:22:46 INFO MSTransformManager::initDataSelectionParams+ 20, 0, 127, 1] 2026-07-25 16:22:46 INFO MSTransformManager::open Select data 2026-07-25 16:22:46 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:22:46 INFO MSTransformDataHandler::makeSelection 495 out of 7920 rows are going to be considered due to the selection criteria. 2026-07-25 16:22:47 INFO MSTransformDataHandler::fillSPWTable The last output channel of spw 20 has only 8 input channels. 2026-07-25 16:22:47 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-25 16:22:47 WARN MSTransformManager::dropNonUniformWidthChannels Not enough input channels to populate output channel n# 12 from SPW 20. 2026-07-25 16:22:47 WARN MSTransformManager::dropNonUniformWidthChannels+ The channel will be dropped in order to have an uniform grid. 2026-07-25 16:22:47 INFO ParallelDataHelper::::casa Apply the transformations 2026-07-25 16:22:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:22:45.568573 End time: 2026-07-25 16:22:48.208658 2026-07-25 16:22:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:22:48 INFO mstransform::::casa ########################################## 2026-07-25 16:22:48 INFO mstransform::::casa ########################################## 2026-07-25 16:22:48 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:22:48 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg7.ms.data/favg7.ms.0001.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='10,12,20', scan='4', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=[128, 4, 10], hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-25 16:22:48 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-07-25 16:22:48 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-07-25 16:22:48 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:22:48 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg7.ms.data/favg7.ms.0001.ms 2026-07-25 16:22:48 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:22:48 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:22:48 INFO MSTransformManager::parseDataSelParams scan selection is 4 2026-07-25 16:22:48 INFO MSTransformManager::parseDataSelParams spw selection is 10,12,20 2026-07-25 16:22:48 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-07-25 16:22:48 INFO MSTransformManager::parseChanAvgParams Channel bin is [128, 4, 10] 2026-07-25 16:22:48 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:22:48 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [4] 2026-07-25 16:22:48 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:22:48 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 127, 1 2026-07-25 16:22:48 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-07-25 16:22:48 INFO MSTransformManager::initDataSelectionParams+ 20, 0, 127, 1] 2026-07-25 16:22:48 INFO MSTransformManager::open Select data 2026-07-25 16:22:48 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:22:48 INFO MSTransformDataHandler::makeSelection 495 out of 7920 rows are going to be considered due to the selection criteria. 2026-07-25 16:22:49 INFO MSTransformDataHandler::fillSPWTable The last output channel of spw 20 has only 8 input channels. 2026-07-25 16:22:50 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-25 16:22:50 WARN MSTransformManager::dropNonUniformWidthChannels Not enough input channels to populate output channel n# 12 from SPW 20. 2026-07-25 16:22:50 WARN MSTransformManager::dropNonUniformWidthChannels+ The channel will be dropped in order to have an uniform grid. 2026-07-25 16:22:50 INFO ParallelDataHelper::::casa Apply the transformations 2026-07-25 16:22:51 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:22:48.223449 End time: 2026-07-25 16:22:50.948156 2026-07-25 16:22:51 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:22:51 INFO mstransform::::casa ########################################## 2026-07-25 16:22:51 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-25 16:22:51 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg7.ms.data/favg7.ms.0000.ms to the other MMS members. 2026-07-25 16:22:51 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:22:45.428672 End time: 2026-07-25 16:22:51.414416 2026-07-25 16:22:51 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:22:51 INFO mstransform::::casa ########################################## .2026-07-25 16:22:52 INFO mstransform::::casa ########################################## 2026-07-25 16:22:52 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:22:52 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 ) 2026-07-25 16:22:52 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-25 16:22:52 INFO mstransform::::casa ########################################## 2026-07-25 16:22:52 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:22:52 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg8.ms.data/favg8.ms.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 ) 2026-07-25 16:22:52 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-07-25 16:22:52 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-07-25 16:22:52 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:22:52 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg8.ms.data/favg8.ms.0000.ms 2026-07-25 16:22:52 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:22:52 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:22:52 INFO MSTransformManager::parseDataSelParams spw selection is 10,12 2026-07-25 16:22:52 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-07-25 16:22:52 INFO MSTransformManager::parseChanAvgParams Channel bin is [128, 4] 2026-07-25 16:22:52 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:22:52 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:22:52 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 127, 1 2026-07-25 16:22:52 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1] 2026-07-25 16:22:52 INFO MSTransformManager::open Select data 2026-07-25 16:22:52 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:22:52 INFO MSTransformDataHandler::makeSelection 660 out of 7920 rows are going to be considered due to the selection criteria. 2026-07-25 16:22:54 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-25 16:22:54 INFO ParallelDataHelper::::casa Apply the transformations 2026-07-25 16:22:54 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:22:51.682424 End time: 2026-07-25 16:22:54.308207 2026-07-25 16:22:54 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:22:54 INFO mstransform::::casa ########################################## 2026-07-25 16:22:54 INFO mstransform::::casa ########################################## 2026-07-25 16:22:54 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:22:54 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg8.ms.data/favg8.ms.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 ) 2026-07-25 16:22:54 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-07-25 16:22:54 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-07-25 16:22:54 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:22:54 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg8.ms.data/favg8.ms.0001.ms 2026-07-25 16:22:54 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:22:54 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:22:54 INFO MSTransformManager::parseDataSelParams spw selection is 20 2026-07-25 16:22:54 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-07-25 16:22:54 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-07-25 16:22:54 INFO MSTransformManager::parseChanAvgParams Channel bin is [10] 2026-07-25 16:22:54 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:22:54 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:22:54 INFO MSTransformManager::initDataSelectionParams+ [20, 0, 127, 1] 2026-07-25 16:22:54 INFO MSTransformManager::open Select data 2026-07-25 16:22:54 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:22:54 INFO MSTransformDataHandler::makeSelection 330 out of 7920 rows are going to be considered due to the selection criteria. 2026-07-25 16:22:55 INFO MSTransformDataHandler::fillSPWTable The last output channel of spw 20 has only 8 input channels. 2026-07-25 16:22:56 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-25 16:22:56 WARN MSTransformManager::dropNonUniformWidthChannels Not enough input channels to populate output channel n# 12 from SPW 20. 2026-07-25 16:22:56 WARN MSTransformManager::dropNonUniformWidthChannels+ The channel will be dropped in order to have an uniform grid. 2026-07-25 16:22:56 INFO ParallelDataHelper::::casa Apply the transformations 2026-07-25 16:22:56 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:22:54.320471 End time: 2026-07-25 16:22:56.350207 2026-07-25 16:22:56 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:22:56 INFO mstransform::::casa ########################################## 2026-07-25 16:22:56 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-07-25 16:22:56 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-07-25 16:22:56 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-07-25 16:22:56 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-07-25 16:22:56 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-07-25 16:22:57 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-25 16:22:57 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. 2026-07-25 16:22:57 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:22:51.553711 End time: 2026-07-25 16:22:56.974446 2026-07-25 16:22:57 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:22:57 INFO mstransform::::casa ########################################## .2026-07-25 16:22:57 INFO mstransform::::casa ########################################## 2026-07-25 16:22:57 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:22:57 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 ) 2026-07-25 16:22:57 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-25 16:22:57 INFO mstransform::::casa ########################################## 2026-07-25 16:22:57 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:22:57 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 ) 2026-07-25 16:22:57 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-07-25 16:22:57 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 2026-07-25 16:22:57 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:22:57 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 2026-07-25 16:22:57 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:22:57 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:22:57 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-07-25 16:22:57 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-07-25 16:22:57 INFO MSTransformManager::parseChanAvgParams Channel bin is [32] 2026-07-25 16:22:57 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:22:57 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:22:57 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1] 2026-07-25 16:22:57 INFO MSTransformManager::open Select data 2026-07-25 16:22:57 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:22:57 INFO MSTransformDataHandler::makeSelection 330 out of 7920 rows are going to be considered due to the selection criteria. 2026-07-25 16:22:59 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-25 16:22:59 INFO ParallelDataHelper::::casa Apply the transformations 2026-07-25 16:22:59 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:22:57.271521 End time: 2026-07-25 16:22:59.292560 2026-07-25 16:22:59 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:22:59 INFO mstransform::::casa ########################################## 2026-07-25 16:22:59 INFO mstransform::::casa ########################################## 2026-07-25 16:22:59 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:22:59 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-07-25 16:22:59 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-07-25 16:22:59 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-07-25 16:22:59 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:22:59 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 2026-07-25 16:22:59 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:22:59 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:22:59 INFO MSTransformManager::parseDataSelParams spw selection is 10:1~10 2026-07-25 16:22:59 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-07-25 16:22:59 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-07-25 16:22:59 INFO MSTransformManager::parseChanAvgParams Channel bin is [5] 2026-07-25 16:22:59 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:22:59 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:22:59 INFO MSTransformManager::initDataSelectionParams+ [10, 1, 10, 1] 2026-07-25 16:22:59 INFO MSTransformManager::open Select data 2026-07-25 16:22:59 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:22:59 INFO MSTransformDataHandler::makeSelection 330 out of 7920 rows are going to be considered due to the selection criteria. 2026-07-25 16:23:01 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-25 16:23:01 INFO ParallelDataHelper::::casa Apply the transformations 2026-07-25 16:23:01 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:22:59.307450 End time: 2026-07-25 16:23:01.342105 2026-07-25 16:23:01 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:23:01 INFO mstransform::::casa ########################################## 2026-07-25 16:23:01 INFO mstransform::::casa ########################################## 2026-07-25 16:23:01 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:23:01 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-07-25 16:23:01 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-07-25 16:23:01 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-07-25 16:23:01 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:23:01 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 2026-07-25 16:23:01 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:23:01 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:23:01 INFO MSTransformManager::parseDataSelParams spw selection is 12 2026-07-25 16:23:01 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-07-25 16:23:01 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-07-25 16:23:01 INFO MSTransformManager::parseChanAvgParams Channel bin is [128] 2026-07-25 16:23:01 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:23:01 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:23:01 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 127, 1] 2026-07-25 16:23:01 INFO MSTransformManager::open Select data 2026-07-25 16:23:01 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:23:01 INFO MSTransformDataHandler::makeSelection 330 out of 7920 rows are going to be considered due to the selection criteria. 2026-07-25 16:23:03 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-25 16:23:03 INFO ParallelDataHelper::::casa Apply the transformations 2026-07-25 16:23:04 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:23:01.356372 End time: 2026-07-25 16:23:03.651084 2026-07-25 16:23:04 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:23:04 INFO mstransform::::casa ########################################## 2026-07-25 16:23:04 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-07-25 16:23:04 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-07-25 16:23:04 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-07-25 16:23:04 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-07-25 16:23:04 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-07-25 16:23:04 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-25 16:23:04 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. 2026-07-25 16:23:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:22:57.144735 End time: 2026-07-25 16:23:04.678550 2026-07-25 16:23:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:23:05 INFO mstransform::::casa ########################################## .2026-07-25 16:23:05 INFO mstransform::::casa ########################################## 2026-07-25 16:23:05 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:23:05 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 ) 2026-07-25 16:23:05 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-25 16:23:05 INFO mstransform::::casa ########################################## 2026-07-25 16:23:05 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:23:05 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.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 ) 2026-07-25 16:23:05 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:23:05 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:23:05 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.0000.ms 2026-07-25 16:23:05 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:23:05 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:23:05 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-07-25 16:23:05 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-07-25 16:23:05 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:23:05 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-07-25 16:23:05 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:23:05 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-07-25 16:23:05 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-07-25 16:23:05 INFO MSTransformManager::open Select data 2026-07-25 16:23:05 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:23:05 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:23:07 INFO mstransform::::casa Apply the transformations 2026-07-25 16:23:08 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:23:05.013514 End time: 2026-07-25 16:23:07.882162 2026-07-25 16:23:08 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:23:08 INFO mstransform::::casa ########################################## 2026-07-25 16:23:08 INFO mstransform::::casa ########################################## 2026-07-25 16:23:08 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:23:08 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.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 ) 2026-07-25 16:23:08 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:23:08 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:23:08 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.0001.ms 2026-07-25 16:23:08 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:23:08 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:23:08 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-07-25 16:23:08 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-07-25 16:23:08 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:23:08 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-07-25 16:23:08 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:23:08 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-07-25 16:23:08 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-07-25 16:23:08 INFO MSTransformManager::open Select data 2026-07-25 16:23:08 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:23:08 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:23:09 INFO mstransform::::casa Apply the transformations 2026-07-25 16:23:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:23:07.896809 End time: 2026-07-25 16:23:10.072209 2026-07-25 16:23:10 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:23:10 INFO mstransform::::casa ########################################## 2026-07-25 16:23:10 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-25 16:23:10 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. 2026-07-25 16:23:11 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:23:04.912933 End time: 2026-07-25 16:23:10.516096 2026-07-25 16:23:11 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:23:11 INFO mstransform::::casa ########################################## 2026-07-25 16:23:11 INFO mstransform::::casa ########################################## 2026-07-25 16:23:11 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:23:11 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 ) 2026-07-25 16:23:11 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-25 16:23:11 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-07-25 16:23:11 INFO mstransform::::casa ########################################## 2026-07-25 16:23:11 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:23:11 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-07-25 16:23:11 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms 2026-07-25 16:23:11 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:23:11 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 2026-07-25 16:23:11 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:23:11 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:23:11 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:23:11 INFO MSTransformManager::open Select data 2026-07-25 16:23:11 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:23:12 INFO mstransform::::casa Apply the transformations 2026-07-25 16:23:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:23:10.669836 End time: 2026-07-25 16:23:12.932843 2026-07-25 16:23:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:23:13 INFO mstransform::::casa ########################################## 2026-07-25 16:23:13 INFO mstransform::::casa ########################################## 2026-07-25 16:23:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:23:13 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 ) 2026-07-25 16:23:13 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 2026-07-25 16:23:13 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:23:13 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 2026-07-25 16:23:13 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:23:13 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:23:13 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:23:13 INFO MSTransformManager::open Select data 2026-07-25 16:23:13 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:23:15 INFO mstransform::::casa Apply the transformations 2026-07-25 16:23:15 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:23:12.948747 End time: 2026-07-25 16:23:15.351287 2026-07-25 16:23:15 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:23:15 INFO mstransform::::casa ########################################## 2026-07-25 16:23:15 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-25 16:23:15 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. 2026-07-25 16:23:16 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:23:10.528320 End time: 2026-07-25 16:23:15.808987 2026-07-25 16:23:16 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:23:16 INFO mstransform::::casa ########################################## 2026-07-25 16:23:17 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 . 2026-07-25 16:23:18 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 .2026-07-25 16:23:18 INFO mstransform::::casa ########################################## 2026-07-25 16:23:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:23:18 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 ) 2026-07-25 16:23:18 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-25 16:23:18 INFO mstransform::::casa ########################################## 2026-07-25 16:23:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:23:18 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='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 ) 2026-07-25 16:23:18 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:23:18 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:23:18 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-07-25 16:23:18 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:23:18 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:23:18 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-07-25 16:23:18 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:23:18 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:23:18 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-07-25 16:23:18 INFO MSTransformManager::open Select data 2026-07-25 16:23:18 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:23:18 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:23:20 INFO mstransform::::casa Apply the transformations 2026-07-25 16:23:21 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:23:18.117606 End time: 2026-07-25 16:23:20.517099 2026-07-25 16:23:21 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:23:21 INFO mstransform::::casa ########################################## 2026-07-25 16:23:21 INFO mstransform::::casa ########################################## 2026-07-25 16:23:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:23:21 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='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 ) 2026-07-25 16:23:21 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:23:21 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:23:21 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-07-25 16:23:21 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:23:21 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:23:21 INFO MSTransformManager::parseDataSelParams spw selection is 4 2026-07-25 16:23:21 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-07-25 16:23:21 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:23:21 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:23:21 INFO MSTransformManager::initDataSelectionParams+ [4, 0, 63, 1] 2026-07-25 16:23:21 INFO MSTransformManager::open Select data 2026-07-25 16:23:21 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:23:21 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:23:22 INFO mstransform::::casa Apply the transformations 2026-07-25 16:23:23 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:23:20.533207 End time: 2026-07-25 16:23:22.960387 2026-07-25 16:23:23 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:23:23 INFO mstransform::::casa ########################################## 2026-07-25 16:23:23 INFO mstransform::::casa ########################################## 2026-07-25 16:23:23 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:23:23 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.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 ) 2026-07-25 16:23:23 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:23:23 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:23:23 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0002.ms 2026-07-25 16:23:23 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:23:23 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:23:23 INFO MSTransformManager::parseDataSelParams spw selection is 6 2026-07-25 16:23:23 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-07-25 16:23:23 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:23:23 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:23:23 INFO MSTransformManager::initDataSelectionParams+ [6, 0, 63, 1] 2026-07-25 16:23:23 INFO MSTransformManager::open Select data 2026-07-25 16:23:23 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:23:23 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:23:25 INFO mstransform::::casa Apply the transformations 2026-07-25 16:23:25 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:23:22.972631 End time: 2026-07-25 16:23:25.385560 2026-07-25 16:23:25 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:23:25 INFO mstransform::::casa ########################################## 2026-07-25 16:23:25 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-07-25 16:23:25 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-07-25 16:23:25 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-07-25 16:23:25 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-07-25 16:23:25 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-07-25 16:23:26 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-07-25 16:23:26 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-25 16:23:26 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. 2026-07-25 16:23:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:23:17.979101 End time: 2026-07-25 16:23:26.560929 2026-07-25 16:23:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:23:27 INFO mstransform::::casa ########################################## 2026-07-25 16:23:27 INFO mstransform::::casa ########################################## 2026-07-25 16:23:27 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:23:27 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 ) 2026-07-25 16:23:27 WARN mstransform::::casa Cannot combine or separate spws in parallel because the subMSs do not contain all the selected spws 2026-07-25 16:23:27 WARN mstransform::::casa Will process the input MMS as a monolithic MS 2026-07-25 16:23:27 WARN mstransform::::casa Will create an output MMS with separation axis 'scan' 2026-07-25 16:23:27 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-25 16:23:27 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-07-25 16:23:27 INFO mstransform::::casa ########################################## 2026-07-25 16:23:27 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:23:27 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 ) 2026-07-25 16:23:27 INFO mstransform::::casa Combine spws into new output spw 2026-07-25 16:23:27 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms 2026-07-25 16:23:27 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:23:27 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 2026-07-25 16:23:27 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:23:27 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:23:27 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-07-25 16:23:27 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-07-25 16:23:27 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:23:27 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-07-25 16:23:27 INFO MSTransformManager::open Select data 2026-07-25 16:23:27 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:23:27 INFO MSTransformDataHandler::makeSelection 1602 out of 3222 rows are going to be considered due to the selection criteria. 2026-07-25 16:23:29 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-07-25 16:23:29 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-07-25 16:23:29 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-07-25 16:23:29 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.892000000e+09 Hz, last channel = 1.955000000e+09 Hz 2026-07-25 16:23:29 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 2.020000000e+09 Hz, last channel = 2.083000000e+09 Hz 2026-07-25 16:23:29 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 2026-07-25 16:23:29 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-07-25 16:23:29 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-07-25 16:23:29 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.9235e+09 Hz 2026-07-25 16:23:29 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-07-25 16:23:29 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 320 2026-07-25 16:23:29 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 3.2e+08 Hz 2026-07-25 16:23:29 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.7635e+09 Hz, upper edge = 2.0835e+09 Hz 2026-07-25 16:23:29 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 2026-07-25 16:23:29 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-07-25 16:23:29 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-07-25 16:23:29 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-07-25 16:23:29 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-07-25 16:23:29 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-07-25 16:23:29 INFO mstransform::::casa Apply the transformations 2026-07-25 16:23:29 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:23:26.918040 End time: 2026-07-25 16:23:29.322218 2026-07-25 16:23:29 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:23:29 INFO mstransform::::casa ########################################## 2026-07-25 16:23:29 INFO mstransform::::casa ########################################## 2026-07-25 16:23:29 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:23:29 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 ) 2026-07-25 16:23:29 INFO mstransform::::casa Combine spws into new output spw 2026-07-25 16:23:29 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms 2026-07-25 16:23:29 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:23:29 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 2026-07-25 16:23:29 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:23:29 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:23:29 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-07-25 16:23:29 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-07-25 16:23:29 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:23:29 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-07-25 16:23:29 INFO MSTransformManager::open Select data 2026-07-25 16:23:29 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:23:29 INFO MSTransformDataHandler::makeSelection 1620 out of 3222 rows are going to be considered due to the selection criteria. 2026-07-25 16:23:31 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-07-25 16:23:31 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-07-25 16:23:31 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-07-25 16:23:31 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.892000000e+09 Hz, last channel = 1.955000000e+09 Hz 2026-07-25 16:23:31 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 2.020000000e+09 Hz, last channel = 2.083000000e+09 Hz 2026-07-25 16:23:31 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 2026-07-25 16:23:31 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-07-25 16:23:31 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-07-25 16:23:31 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.9235e+09 Hz 2026-07-25 16:23:31 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-07-25 16:23:31 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 320 2026-07-25 16:23:31 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 3.2e+08 Hz 2026-07-25 16:23:31 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.7635e+09 Hz, upper edge = 2.0835e+09 Hz 2026-07-25 16:23:31 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 2026-07-25 16:23:31 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-07-25 16:23:31 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-07-25 16:23:31 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-07-25 16:23:31 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-07-25 16:23:31 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-07-25 16:23:31 INFO mstransform::::casa Apply the transformations 2026-07-25 16:23:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:23:29.337888 End time: 2026-07-25 16:23:31.759681 2026-07-25 16:23:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:23:32 INFO mstransform::::casa ########################################## 2026-07-25 16:23:32 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-25 16:23:32 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. 2026-07-25 16:23:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:23:26.572527 End time: 2026-07-25 16:23:32.223526 2026-07-25 16:23:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:23:32 INFO mstransform::::casa ########################################## 2026-07-25 16:23:32 INFO listobs::::casa ########################################## 2026-07-25 16:23:32 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-07-25 16:23:32 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 ) 2026-07-25 16:23:32 INFO listobs::ms::summary Writing output to file: list1.obs 2026-07-25 16:23:32 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-07-25 16:23:32 INFO listobs::::casa Task listobs complete. Start time: 2026-07-25 16:23:32.258091 End time: 2026-07-25 16:23:32.293685 2026-07-25 16:23:32 INFO listobs::::casa ##### End Task: listobs ##### 2026-07-25 16:23:32 INFO listobs::::casa ########################################## ................. Creating test MMS .................. .2026-07-25 16:23:33 INFO mstransform::::casa ########################################## 2026-07-25 16:23:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:23:33 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 ) 2026-07-25 16:23:33 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-25 16:23:33 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-07-25 16:23:33 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms... 2026-07-25 16:23:33 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (2), setting nsubms to 2 2026-07-25 16:23:33 INFO mstransform::::casa ########################################## 2026-07-25 16:23:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:23:33 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='auto', numsubms='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 ) 2026-07-25 16:23:33 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:23:33 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:23:33 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-07-25 16:23:33 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:23:33 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:23:33 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-07-25 16:23:33 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:23:33 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:23:33 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-07-25 16:23:33 INFO MSTransformManager::open Select data 2026-07-25 16:23:33 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:23:33 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:23:34 INFO mstransform::::casa Apply the transformations 2026-07-25 16:23:35 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:23:32.696549 End time: 2026-07-25 16:23:35.039958 2026-07-25 16:23:35 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:23:35 INFO mstransform::::casa ########################################## 2026-07-25 16:23:35 INFO mstransform::::casa ########################################## 2026-07-25 16:23:35 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:23:35 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.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 ) 2026-07-25 16:23:35 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:23:35 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:23:35 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-07-25 16:23:35 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:23:35 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:23:35 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-07-25 16:23:35 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:23:35 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:23:35 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-07-25 16:23:35 INFO MSTransformManager::open Select data 2026-07-25 16:23:35 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:23:35 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:23:37 INFO mstransform::::casa Apply the transformations 2026-07-25 16:23:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:23:35.054223 End time: 2026-07-25 16:23:37.378822 2026-07-25 16:23:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:23:37 INFO mstransform::::casa ########################################## 2026-07-25 16:23:37 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-25 16:23:37 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. 2026-07-25 16:23:38 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:23:32.540859 End time: 2026-07-25 16:23:37.763877 2026-07-25 16:23:38 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:23:38 INFO mstransform::::casa ########################################## 2026-07-25 16:23:38 INFO mstransform::::casa ########################################## 2026-07-25 16:23:38 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:23:38 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 ) 2026-07-25 16:23:38 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-07-25 16:23:38 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-07-25 16:23:38 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms... 2026-07-25 16:23:38 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-07-25 16:23:38 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary scans 2026-07-25 16:23:38 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-07-25 16:23:38 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-07-25 16:23:38 WARN mstransform::::casa Will create an output MS 2026-07-25 16:23:38 INFO mstransform::::casa Combine spws into new output spw 2026-07-25 16:23:38 INFO mstransform::::casa Parse time averaging parameters 2026-07-25 16:23:38 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-07-25 16:23:38 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:23:38 INFO MSTransformManager::parseMsSpecParams Output file name is 2transformations.mms 2026-07-25 16:23:38 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:23:38 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:23:38 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-07-25 16:23:38 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-07-25 16:23:38 INFO MSTransformManager::parseTimeAvgParams Time bin is 40 seconds 2026-07-25 16:23:38 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-07-25 16:23:38 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:23:38 INFO MSTransformManager::open Select data 2026-07-25 16:23:38 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:23:40 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-07-25 16:23:40 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-07-25 16:23:40 INFO mstransform::::casa Apply the transformations 2026-07-25 16:23:40 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:23:37.769677 End time: 2026-07-25 16:23:40.463809 2026-07-25 16:23:40 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:23:40 INFO mstransform::::casa ########################################## ................. Creating test MMS .................. .2026-07-25 16:23:41 INFO mstransform::::casa ########################################## 2026-07-25 16:23:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:23:41 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 ) 2026-07-25 16:23:41 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-25 16:23:41 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-07-25 16:23:41 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms... 2026-07-25 16:23:41 INFO mstransform::::casa ########################################## 2026-07-25 16:23:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:23:41 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='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 ) 2026-07-25 16:23:41 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:23:41 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:23:41 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-07-25 16:23:41 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:23:41 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:23:41 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-07-25 16:23:41 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:23:41 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:23:41 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-07-25 16:23:41 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-07-25 16:23:41 INFO MSTransformManager::open Select data 2026-07-25 16:23:41 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:23:41 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:23:42 INFO mstransform::::casa Apply the transformations 2026-07-25 16:23:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:23:40.861673 End time: 2026-07-25 16:23:42.921621 2026-07-25 16:23:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:23:43 INFO mstransform::::casa ########################################## 2026-07-25 16:23:43 INFO mstransform::::casa ########################################## 2026-07-25 16:23:43 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:23:43 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='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 ) 2026-07-25 16:23:43 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:23:43 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:23:43 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-07-25 16:23:43 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:23:43 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:23:43 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-07-25 16:23:43 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:23:43 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:23:43 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-07-25 16:23:43 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-07-25 16:23:43 INFO MSTransformManager::open Select data 2026-07-25 16:23:43 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:23:43 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:23:45 INFO mstransform::::casa Apply the transformations 2026-07-25 16:23:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:23:42.933632 End time: 2026-07-25 16:23:45.278165 2026-07-25 16:23:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:23:45 INFO mstransform::::casa ########################################## 2026-07-25 16:23:45 INFO mstransform::::casa ########################################## 2026-07-25 16:23:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:23:45 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 ) 2026-07-25 16:23:45 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:23:45 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:23:45 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 2026-07-25 16:23:45 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:23:45 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:23:45 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-07-25 16:23:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:23:45 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:23:45 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-07-25 16:23:45 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-07-25 16:23:45 INFO MSTransformManager::open Select data 2026-07-25 16:23:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:23:45 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:23:47 INFO mstransform::::casa Apply the transformations 2026-07-25 16:23:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:23:45.291423 End time: 2026-07-25 16:23:47.614670 2026-07-25 16:23:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:23:48 INFO mstransform::::casa ########################################## 2026-07-25 16:23:48 INFO mstransform::::casa ########################################## 2026-07-25 16:23:48 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:23:48 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.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 ) 2026-07-25 16:23:48 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:23:48 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:23:48 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.0003.ms 2026-07-25 16:23:48 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:23:48 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:23:48 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-07-25 16:23:48 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:23:48 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:23:48 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-07-25 16:23:48 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-07-25 16:23:48 INFO MSTransformManager::open Select data 2026-07-25 16:23:48 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:23:48 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:23:49 INFO mstransform::::casa Apply the transformations 2026-07-25 16:23:50 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:23:47.623705 End time: 2026-07-25 16:23:49.988947 2026-07-25 16:23:50 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:23:50 INFO mstransform::::casa ########################################## 2026-07-25 16:23:50 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-25 16:23:50 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. 2026-07-25 16:23:51 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:23:40.758735 End time: 2026-07-25 16:23:51.272755 2026-07-25 16:23:51 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:23:51 INFO mstransform::::casa ########################################## 2026-07-25 16:23:51 INFO mstransform::::casa ########################################## 2026-07-25 16:23:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:23:51 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 ) 2026-07-25 16:23:52 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-07-25 16:23:52 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-07-25 16:23:52 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary spws 2026-07-25 16:23:52 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-07-25 16:23:52 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-07-25 16:23:52 WARN mstransform::::casa Will create an output MS 2026-07-25 16:23:52 INFO mstransform::::casa Combine spws into new output spw 2026-07-25 16:23:52 INFO mstransform::::casa Parse time averaging parameters 2026-07-25 16:23:52 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-07-25 16:23:52 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:23:52 INFO MSTransformManager::parseMsSpecParams Output file name is spanscan_comb.mms 2026-07-25 16:23:52 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:23:52 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:23:52 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-07-25 16:23:52 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-07-25 16:23:52 INFO MSTransformManager::parseTimeAvgParams Time bin is 40 seconds 2026-07-25 16:23:52 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-07-25 16:23:52 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:23:52 INFO MSTransformManager::open Select data 2026-07-25 16:23:52 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:23:53 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-07-25 16:23:53 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-07-25 16:23:53 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-07-25 16:23:53 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz 2026-07-25 16:23:53 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 2026-07-25 16:23:53 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-07-25 16:23:53 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-07-25 16:23:53 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7955e+09 Hz 2026-07-25 16:23:53 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-07-25 16:23:53 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 192 2026-07-25 16:23:53 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.92e+08 Hz 2026-07-25 16:23:53 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6995e+09 Hz, upper edge = 1.8915e+09 Hz 2026-07-25 16:23:53 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 2026-07-25 16:23:53 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-07-25 16:23:53 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-07-25 16:23:53 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-07-25 16:23:53 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-07-25 16:23:53 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-07-25 16:23:53 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-07-25 16:23:53 INFO mstransform::::casa Apply the transformations 2026-07-25 16:23:54 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:23:51.278695 End time: 2026-07-25 16:23:53.977737 2026-07-25 16:23:54 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:23:54 INFO mstransform::::casa ########################################## 2026-07-25 16:23:54 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on spanscan_comb.mms... ................. Creating test MMS .................. .2026-07-25 16:23:54 INFO mstransform::::casa ########################################## 2026-07-25 16:23:54 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:23:54 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 ) 2026-07-25 16:23:54 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-25 16:23:54 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-07-25 16:23:54 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms... 2026-07-25 16:23:54 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (2), setting nsubms to 2 2026-07-25 16:23:54 INFO mstransform::::casa ########################################## 2026-07-25 16:23:54 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:23:54 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.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 ) 2026-07-25 16:23:55 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:23:55 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:23:55 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 2026-07-25 16:23:55 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:23:55 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:23:55 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-07-25 16:23:55 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:23:55 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:23:55 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-07-25 16:23:55 INFO MSTransformManager::open Select data 2026-07-25 16:23:55 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:23:55 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:23:56 INFO mstransform::::casa Apply the transformations 2026-07-25 16:23:56 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:23:54.491527 End time: 2026-07-25 16:23:56.465224 2026-07-25 16:23:56 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:23:56 INFO mstransform::::casa ########################################## 2026-07-25 16:23:56 INFO mstransform::::casa ########################################## 2026-07-25 16:23:56 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:23:56 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='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 ) 2026-07-25 16:23:57 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:23:57 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:23:57 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-07-25 16:23:57 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:23:57 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:23:57 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-07-25 16:23:57 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:23:57 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:23:57 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-07-25 16:23:57 INFO MSTransformManager::open Select data 2026-07-25 16:23:57 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:23:57 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:23:58 INFO mstransform::::casa Apply the transformations 2026-07-25 16:23:59 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:23:56.477843 End time: 2026-07-25 16:23:58.717034 2026-07-25 16:23:59 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:23:59 INFO mstransform::::casa ########################################## 2026-07-25 16:23:59 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-25 16:23:59 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. 2026-07-25 16:23:59 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:23:54.328708 End time: 2026-07-25 16:23:59.105445 2026-07-25 16:23:59 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:23:59 INFO mstransform::::casa ########################################## 2026-07-25 16:23:59 INFO mstransform::::casa ########################################## 2026-07-25 16:23:59 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:23:59 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 ) 2026-07-25 16:23:59 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-07-25 16:23:59 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-07-25 16:23:59 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... 2026-07-25 16:23:59 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-07-25 16:23:59 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary scans 2026-07-25 16:23:59 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-07-25 16:23:59 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-07-25 16:23:59 WARN mstransform::::casa Will create an output MS 2026-07-25 16:23:59 INFO mstransform::::casa Combine spws into new output spw 2026-07-25 16:23:59 INFO mstransform::::casa Parse time averaging parameters 2026-07-25 16:23:59 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-07-25 16:23:59 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:23:59 INFO MSTransformManager::parseMsSpecParams Output file name is errormms.mms 2026-07-25 16:23:59 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:23:59 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:23:59 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-07-25 16:23:59 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-07-25 16:23:59 INFO MSTransformManager::parseTimeAvgParams Time bin is 200 seconds 2026-07-25 16:23:59 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-07-25 16:23:59 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:23:59 INFO MSTransformManager::open Select data 2026-07-25 16:23:59 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:24:01 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-07-25 16:24:01 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-07-25 16:24:01 INFO mstransform::::casa Apply the transformations 2026-07-25 16:24:01 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:23:59.112485 End time: 2026-07-25 16:24:01.492558 2026-07-25 16:24:01 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:24:01 INFO mstransform::::casa ########################################## 2026-07-25 16:24:02 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on errormms.mms... 2026-07-25 16:24:02 INFO MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... ................. Creating test MMS .................. .2026-07-25 16:24:02 INFO mstransform::::casa ########################################## 2026-07-25 16:24:02 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:24:02 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', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-25 16:24:02 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-25 16:24:02 INFO mstransform::::casa ########################################## 2026-07-25 16:24:02 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:24:02 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', 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 ) 2026-07-25 16:24:02 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:24:02 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:24:02 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 2026-07-25 16:24:02 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:24:02 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:24:02 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-07-25 16:24:02 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-07-25 16:24:02 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:24:02 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-07-25 16:24:02 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:24:02 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-07-25 16:24:02 INFO MSTransformManager::open Select data 2026-07-25 16:24:02 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:24:02 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:24:04 INFO mstransform::::casa Apply the transformations 2026-07-25 16:24:04 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:24:01.956853 End time: 2026-07-25 16:24:04.120478 2026-07-25 16:24:04 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:24:04 INFO mstransform::::casa ########################################## 2026-07-25 16:24:04 INFO mstransform::::casa ########################################## 2026-07-25 16:24:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:24:04 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='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 ) 2026-07-25 16:24:04 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:24:04 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:24:04 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-07-25 16:24:04 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:24:04 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:24:04 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-07-25 16:24:04 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-07-25 16:24:04 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:24:04 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-07-25 16:24:04 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:24:04 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-07-25 16:24:04 INFO MSTransformManager::open Select data 2026-07-25 16:24:04 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:24:04 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:24:06 INFO mstransform::::casa Apply the transformations 2026-07-25 16:24:06 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:24:04.134974 End time: 2026-07-25 16:24:06.358616 2026-07-25 16:24:06 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:24:06 INFO mstransform::::casa ########################################## 2026-07-25 16:24:06 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-25 16:24:06 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. 2026-07-25 16:24:07 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:24:01.810406 End time: 2026-07-25 16:24:06.760907 2026-07-25 16:24:07 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:24:07 INFO mstransform::::casa ########################################## 2026-07-25 16:24:07 INFO mstransform::::casa ########################################## 2026-07-25 16:24:07 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:24:07 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 ) 2026-07-25 16:24:07 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-07-25 16:24:07 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-07-25 16:24:07 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... 2026-07-25 16:24:07 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-07-25 16:24:07 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary scans 2026-07-25 16:24:07 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-07-25 16:24:07 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-07-25 16:24:07 WARN mstransform::::casa Will create an output MS 2026-07-25 16:24:07 INFO mstransform::::casa Combine spws into new output spw 2026-07-25 16:24:07 INFO mstransform::::casa Parse time averaging parameters 2026-07-25 16:24:07 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-07-25 16:24:07 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:24:07 INFO MSTransformManager::parseMsSpecParams Output file name is scanaxiserror.mms 2026-07-25 16:24:07 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:24:07 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:24:07 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-07-25 16:24:07 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-07-25 16:24:07 INFO MSTransformManager::parseTimeAvgParams Time bin is 20 seconds 2026-07-25 16:24:07 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-07-25 16:24:07 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:24:07 INFO MSTransformManager::open Select data 2026-07-25 16:24:07 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:24:08 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-07-25 16:24:08 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-07-25 16:24:08 INFO mstransform::::casa Apply the transformations 2026-07-25 16:24:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:24:06.767877 End time: 2026-07-25 16:24:09.104136 2026-07-25 16:24:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:24:09 INFO mstransform::::casa ########################################## ................. Creating test MMS .................. .2026-07-25 16:24:09 INFO mstransform::::casa ########################################## 2026-07-25 16:24:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:24:09 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 ) 2026-07-25 16:24:09 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-25 16:24:10 INFO mstransform::::casa ########################################## 2026-07-25 16:24:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:24:10 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='10', scan='30', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=0, taql='', monolithic_processing=False, reindex=True ) 2026-07-25 16:24:10 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:24:10 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:24:10 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-07-25 16:24:10 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:24:10 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:24:10 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-07-25 16:24:10 INFO MSTransformManager::parseDataSelParams spw selection is 10 2026-07-25 16:24:10 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:24:10 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-07-25 16:24:10 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:24:10 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 63, 1] 2026-07-25 16:24:10 INFO MSTransformManager::open Select data 2026-07-25 16:24:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:24:10 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:24:11 INFO mstransform::::casa Apply the transformations 2026-07-25 16:24:12 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:24:09.518577 End time: 2026-07-25 16:24:11.662881 2026-07-25 16:24:12 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:24:12 INFO mstransform::::casa ########################################## 2026-07-25 16:24:12 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-07-25 16:24:12 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-07-25 16:24:12 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-07-25 16:24:12 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-07-25 16:24:12 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-07-25 16:24:12 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-07-25 16:24:12 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-25 16:24:12 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:24:09.388322 End time: 2026-07-25 16:24:11.799855 2026-07-25 16:24:12 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:24:12 INFO mstransform::::casa ########################################## 2026-07-25 16:24:12 INFO mstransform::::casa ########################################## 2026-07-25 16:24:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:24:12 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 ) 2026-07-25 16:24:12 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-07-25 16:24:12 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-07-25 16:24:12 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... 2026-07-25 16:24:12 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-07-25 16:24:12 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-25 16:24:12 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-07-25 16:24:12 INFO mstransform::::casa ########################################## 2026-07-25 16:24:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:24:12 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 ) 2026-07-25 16:24:12 INFO mstransform::::casa Combine spws into new output spw 2026-07-25 16:24:12 INFO mstransform::::casa Parse time averaging parameters 2026-07-25 16:24:12 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 2026-07-25 16:24:12 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:24:12 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 2026-07-25 16:24:12 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:24:12 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:24:12 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-07-25 16:24:12 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-07-25 16:24:12 INFO MSTransformManager::parseTimeAvgParams Time bin is 20 seconds 2026-07-25 16:24:12 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-07-25 16:24:12 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:24:12 INFO MSTransformManager::open Select data 2026-07-25 16:24:12 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:24:13 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-07-25 16:24:13 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-07-25 16:24:13 INFO mstransform::::casa Apply the transformations 2026-07-25 16:24:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:24:11.993670 End time: 2026-07-25 16:24:14.054722 2026-07-25 16:24:14 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:24:14 INFO mstransform::::casa ########################################## 2026-07-25 16:24:14 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-25 16:24:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:24:11.809283 End time: 2026-07-25 16:24:14.142412 2026-07-25 16:24:14 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:24:14 INFO mstransform::::casa ########################################## ................. Creating test MMS .................. .2026-07-25 16:24:14 INFO mstransform::::casa ########################################## 2026-07-25 16:24:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:24:14 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='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 ) 2026-07-25 16:24:14 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-25 16:24:15 INFO mstransform::::casa ########################################## 2026-07-25 16:24:15 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:24:15 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.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 ) 2026-07-25 16:24:15 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:24:15 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:24:15 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-07-25 16:24:15 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:24:15 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:24:15 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-07-25 16:24:15 INFO MSTransformManager::parseDataSelParams spw selection is 10 2026-07-25 16:24:15 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:24:15 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-07-25 16:24:15 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:24:15 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 63, 1] 2026-07-25 16:24:15 INFO MSTransformManager::open Select data 2026-07-25 16:24:15 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:24:15 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:24:16 INFO mstransform::::casa Apply the transformations 2026-07-25 16:24:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:24:14.557902 End time: 2026-07-25 16:24:16.752957 2026-07-25 16:24:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:24:17 INFO mstransform::::casa ########################################## 2026-07-25 16:24:17 INFO mstransform::::casa ########################################## 2026-07-25 16:24:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:24:17 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/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 ) 2026-07-25 16:24:17 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:24:17 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:24:17 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 2026-07-25 16:24:17 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:24:17 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:24:17 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-07-25 16:24:17 INFO MSTransformManager::parseDataSelParams spw selection is 11 2026-07-25 16:24:17 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-07-25 16:24:17 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:24:17 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-07-25 16:24:17 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:24:17 INFO MSTransformManager::initDataSelectionParams+ [11, 0, 63, 1] 2026-07-25 16:24:17 INFO MSTransformManager::open Select data 2026-07-25 16:24:17 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:24:17 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:24:18 INFO mstransform::::casa Apply the transformations 2026-07-25 16:24:19 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:24:16.767683 End time: 2026-07-25 16:24:18.974595 2026-07-25 16:24:19 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:24:19 INFO mstransform::::casa ########################################## 2026-07-25 16:24:19 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-07-25 16:24:19 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-07-25 16:24:19 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-07-25 16:24:19 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-07-25 16:24:19 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-07-25 16:24:19 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-07-25 16:24:19 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-25 16:24:19 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. 2026-07-25 16:24:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:24:14.417084 End time: 2026-07-25 16:24:19.747969 2026-07-25 16:24:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:24:20 INFO mstransform::::casa ########################################## 2026-07-25 16:24:20 INFO mstransform::::casa ########################################## 2026-07-25 16:24:20 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:24:20 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 ) 2026-07-25 16:24:20 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-07-25 16:24:20 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-07-25 16:24:20 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary spws 2026-07-25 16:24:20 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-07-25 16:24:20 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-07-25 16:24:20 WARN mstransform::::casa Will create an output MS 2026-07-25 16:24:20 INFO mstransform::::casa Combine spws into new output spw 2026-07-25 16:24:20 INFO mstransform::::casa Parse time averaging parameters 2026-07-25 16:24:20 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-07-25 16:24:20 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:24:20 INFO MSTransformManager::parseMsSpecParams Output file name is spwaxiserror.mms 2026-07-25 16:24:20 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:24:20 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:24:20 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-07-25 16:24:20 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-07-25 16:24:20 INFO MSTransformManager::parseTimeAvgParams Time bin is 20 seconds 2026-07-25 16:24:20 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-07-25 16:24:20 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:24:20 INFO MSTransformManager::open Select data 2026-07-25 16:24:20 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:24:22 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-07-25 16:24:22 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-07-25 16:24:22 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.073000000e+09 Hz, last channel = 1.136000000e+09 Hz 2026-07-25 16:24:22 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.137000000e+09 Hz, last channel = 1.200000000e+09 Hz 2026-07-25 16:24:22 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 2026-07-25 16:24:22 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-07-25 16:24:22 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-07-25 16:24:22 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.1365e+09 Hz 2026-07-25 16:24:22 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-07-25 16:24:22 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-07-25 16:24:22 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.28e+08 Hz 2026-07-25 16:24:22 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.0725e+09 Hz, upper edge = 1.2005e+09 Hz 2026-07-25 16:24:22 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 2026-07-25 16:24:22 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-07-25 16:24:22 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-07-25 16:24:22 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-07-25 16:24:22 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-07-25 16:24:22 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-07-25 16:24:22 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-07-25 16:24:22 INFO mstransform::::casa Apply the transformations 2026-07-25 16:24:23 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:24:19.756015 End time: 2026-07-25 16:24:22.539103 2026-07-25 16:24:23 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:24:23 INFO mstransform::::casa ########################################## 2026-07-25 16:24:23 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on spwaxiserror.mms... ................. Creating test MMS .................. .2026-07-25 16:24:23 INFO mstransform::::casa ########################################## 2026-07-25 16:24:23 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:24:23 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 ) 2026-07-25 16:24:23 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-25 16:24:23 INFO mstransform::::casa ########################################## 2026-07-25 16:24:23 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:24:23 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.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 ) 2026-07-25 16:24:23 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:24:23 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:24:23 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-07-25 16:24:23 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:24:23 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:24:23 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-07-25 16:24:23 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:24:23 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:24:23 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-07-25 16:24:23 INFO MSTransformManager::open Select data 2026-07-25 16:24:23 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:24:23 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:24:24 INFO mstransform::::casa Apply the transformations 2026-07-25 16:24:25 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:24:22.990584 End time: 2026-07-25 16:24:25.130582 2026-07-25 16:24:25 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:24:25 INFO mstransform::::casa ########################################## 2026-07-25 16:24:25 INFO mstransform::::casa ########################################## 2026-07-25 16:24:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:24:25 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/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 ) 2026-07-25 16:24:25 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:24:25 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:24:25 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 2026-07-25 16:24:25 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:24:25 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:24:25 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-07-25 16:24:25 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-07-25 16:24:25 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:24:25 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:24:25 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1] 2026-07-25 16:24:25 INFO MSTransformManager::open Select data 2026-07-25 16:24:25 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:24:25 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:24:27 INFO mstransform::::casa Apply the transformations 2026-07-25 16:24:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:24:25.142863 End time: 2026-07-25 16:24:27.446529 2026-07-25 16:24:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:24:27 INFO mstransform::::casa ########################################## 2026-07-25 16:24:27 INFO mstransform::::casa ########################################## 2026-07-25 16:24:27 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:24:27 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0002.ms', createmms=False, separationaxis='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 ) 2026-07-25 16:24:27 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:24:27 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:24:27 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0002.ms 2026-07-25 16:24:27 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:24:27 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:24:27 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-07-25 16:24:27 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-07-25 16:24:27 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:24:27 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:24:27 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-07-25 16:24:27 INFO MSTransformManager::open Select data 2026-07-25 16:24:27 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:24:27 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:24:29 INFO mstransform::::casa Apply the transformations 2026-07-25 16:24:30 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:24:27.462058 End time: 2026-07-25 16:24:29.911576 2026-07-25 16:24:30 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:24:30 INFO mstransform::::casa ########################################## 2026-07-25 16:24:30 INFO mstransform::::casa ########################################## 2026-07-25 16:24:30 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:24:30 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/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 ) 2026-07-25 16:24:30 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:24:30 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:24:30 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 2026-07-25 16:24:30 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:24:30 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:24:30 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-07-25 16:24:30 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-07-25 16:24:30 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:24:30 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:24:30 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-07-25 16:24:30 INFO MSTransformManager::open Select data 2026-07-25 16:24:30 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:24:30 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:24:31 INFO mstransform::::casa Apply the transformations 2026-07-25 16:24:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:24:29.926634 End time: 2026-07-25 16:24:32.162932 2026-07-25 16:24:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:24:32 INFO mstransform::::casa ########################################## 2026-07-25 16:24:32 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-07-25 16:24:32 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-07-25 16:24:32 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-07-25 16:24:32 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-07-25 16:24:32 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-07-25 16:24:32 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-07-25 16:24:33 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-25 16:24:33 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. 2026-07-25 16:24:34 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:24:22.848294 End time: 2026-07-25 16:24:33.547938 2026-07-25 16:24:34 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:24:34 INFO mstransform::::casa ########################################## 2026-07-25 16:24:34 INFO mstransform::::casa ########################################## 2026-07-25 16:24:34 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:24:34 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 ) 2026-07-25 16:24:34 WARN mstransform::::casa Cannot combine or separate spws in parallel because the subMSs do not contain all the selected spws 2026-07-25 16:24:34 WARN mstransform::::casa Will process the input MMS as a monolithic MS 2026-07-25 16:24:34 WARN mstransform::::casa Will create an output MMS with separation axis 'scan' 2026-07-25 16:24:34 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-25 16:24:34 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-07-25 16:24:34 INFO mstransform::::casa ########################################## 2026-07-25 16:24:34 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:24:34 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 ) 2026-07-25 16:24:34 INFO mstransform::::casa Combine spws 0~3 into new output spw 2026-07-25 16:24:34 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 2026-07-25 16:24:34 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:24:34 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 2026-07-25 16:24:34 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:24:34 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:24:34 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-07-25 16:24:34 INFO MSTransformManager::parseDataSelParams spw selection is 0~3 2026-07-25 16:24:34 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-07-25 16:24:34 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:24:34 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-07-25 16:24:34 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [4, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:24:34 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-07-25 16:24:34 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1 2026-07-25 16:24:34 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1 2026-07-25 16:24:34 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-07-25 16:24:34 INFO MSTransformManager::open Select data 2026-07-25 16:24:34 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:24:34 INFO MSTransformDataHandler::makeSelection 2136 out of 4296 rows are going to be considered due to the selection criteria. 2026-07-25 16:24:36 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-07-25 16:24:36 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-07-25 16:24:36 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.636000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-07-25 16:24:36 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-07-25 16:24:36 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-07-25 16:24:36 INFO MSTransformRegridder::combineSpwsCore SPW 3: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz 2026-07-25 16:24:36 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 2026-07-25 16:24:36 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-07-25 16:24:36 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-07-25 16:24:36 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7635e+09 Hz 2026-07-25 16:24:36 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-07-25 16:24:36 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 256 2026-07-25 16:24:36 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 2.56e+08 Hz 2026-07-25 16:24:36 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6355e+09 Hz, upper edge = 1.8915e+09 Hz 2026-07-25 16:24:36 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 2026-07-25 16:24:36 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-07-25 16:24:36 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-07-25 16:24:36 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-07-25 16:24:36 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-07-25 16:24:36 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-07-25 16:24:36 INFO mstransform::::casa Apply the transformations 2026-07-25 16:24:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:24:33.907395 End time: 2026-07-25 16:24:36.588544 2026-07-25 16:24:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:24:37 INFO mstransform::::casa ########################################## 2026-07-25 16:24:37 INFO mstransform::::casa ########################################## 2026-07-25 16:24:37 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:24:37 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 ) 2026-07-25 16:24:37 INFO mstransform::::casa Combine spws 0~3 into new output spw 2026-07-25 16:24:37 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 2026-07-25 16:24:37 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:24:37 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 2026-07-25 16:24:37 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:24:37 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:24:37 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-07-25 16:24:37 INFO MSTransformManager::parseDataSelParams spw selection is 0~3 2026-07-25 16:24:37 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-07-25 16:24:37 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:24:37 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-07-25 16:24:37 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [4, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:24:37 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-07-25 16:24:37 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1 2026-07-25 16:24:37 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1 2026-07-25 16:24:37 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-07-25 16:24:37 INFO MSTransformManager::open Select data 2026-07-25 16:24:37 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:24:37 INFO MSTransformDataHandler::makeSelection 2160 out of 4296 rows are going to be considered due to the selection criteria. 2026-07-25 16:24:38 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-07-25 16:24:38 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-07-25 16:24:38 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.636000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-07-25 16:24:38 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-07-25 16:24:38 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-07-25 16:24:38 INFO MSTransformRegridder::combineSpwsCore SPW 3: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz 2026-07-25 16:24:38 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 2026-07-25 16:24:38 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-07-25 16:24:38 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-07-25 16:24:38 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7635e+09 Hz 2026-07-25 16:24:38 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-07-25 16:24:38 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 256 2026-07-25 16:24:38 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 2.56e+08 Hz 2026-07-25 16:24:38 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6355e+09 Hz, upper edge = 1.8915e+09 Hz 2026-07-25 16:24:38 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 2026-07-25 16:24:38 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-07-25 16:24:38 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-07-25 16:24:38 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-07-25 16:24:38 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-07-25 16:24:38 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-07-25 16:24:38 INFO mstransform::::casa Apply the transformations 2026-07-25 16:24:39 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:24:36.603431 End time: 2026-07-25 16:24:39.021082 2026-07-25 16:24:39 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:24:39 INFO mstransform::::casa ########################################## 2026-07-25 16:24:39 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-25 16:24:39 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. 2026-07-25 16:24:39 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:24:33.553246 End time: 2026-07-25 16:24:39.376012 2026-07-25 16:24:39 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:24:39 INFO mstransform::::casa ########################################## 2026-07-25 16:24:39 INFO listobs::::casa ########################################## 2026-07-25 16:24:39 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-07-25 16:24:39 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 ) 2026-07-25 16:24:39 INFO listobs::ms::summary Writing output to file: list2.obs 2026-07-25 16:24:39 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-07-25 16:24:39 INFO listobs::::casa Task listobs complete. Start time: 2026-07-25 16:24:39.397479 End time: 2026-07-25 16:24:39.423869 2026-07-25 16:24:39 INFO listobs::::casa ##### End Task: listobs ##### 2026-07-25 16:24:39 INFO listobs::::casa ########################################## ................. Creating test MMS .................. .2026-07-25 16:24:40 INFO mstransform::::casa ########################################## 2026-07-25 16:24:40 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:24:40 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 ) 2026-07-25 16:24:40 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-25 16:24:40 INFO mstransform::::casa ########################################## 2026-07-25 16:24:40 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:24:40 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='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 ) 2026-07-25 16:24:40 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:24:40 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:24:40 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-07-25 16:24:40 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:24:40 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:24:40 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-07-25 16:24:40 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-07-25 16:24:40 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:24:40 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-07-25 16:24:40 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:24:40 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-07-25 16:24:40 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-07-25 16:24:40 INFO MSTransformManager::open Select data 2026-07-25 16:24:40 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:24:40 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:24:42 INFO mstransform::::casa Apply the transformations 2026-07-25 16:24:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:24:39.855608 End time: 2026-07-25 16:24:42.546546 2026-07-25 16:24:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:24:43 INFO mstransform::::casa ########################################## 2026-07-25 16:24:43 INFO mstransform::::casa ########################################## 2026-07-25 16:24:43 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:24:43 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='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 ) 2026-07-25 16:24:43 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:24:43 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:24:43 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-07-25 16:24:43 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:24:43 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:24:43 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-07-25 16:24:43 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-07-25 16:24:43 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:24:43 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-07-25 16:24:43 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:24:43 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-07-25 16:24:43 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-07-25 16:24:43 INFO MSTransformManager::open Select data 2026-07-25 16:24:43 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:24:43 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:24:44 INFO mstransform::::casa Apply the transformations 2026-07-25 16:24:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:24:42.559979 End time: 2026-07-25 16:24:44.699872 2026-07-25 16:24:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:24:45 INFO mstransform::::casa ########################################## 2026-07-25 16:24:45 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-25 16:24:45 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. 2026-07-25 16:24:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:24:39.705943 End time: 2026-07-25 16:24:45.052248 2026-07-25 16:24:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:24:45 INFO mstransform::::casa ########################################## 2026-07-25 16:24:45 INFO mstransform::::casa ########################################## 2026-07-25 16:24:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:24:45 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 ) 2026-07-25 16:24:45 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-25 16:24:45 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-07-25 16:24:45 INFO mstransform::::casa ########################################## 2026-07-25 16:24:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:24:45 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 ) 2026-07-25 16:24:45 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 2026-07-25 16:24:45 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:24:45 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 2026-07-25 16:24:45 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:24:45 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:24:45 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-07-25 16:24:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:24:45 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-07-25 16:24:45 INFO MSTransformManager::open Select data 2026-07-25 16:24:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:24:47 INFO mstransform::::casa Apply the transformations 2026-07-25 16:24:47 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:24:45.150944 End time: 2026-07-25 16:24:47.472036 2026-07-25 16:24:47 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:24:47 INFO mstransform::::casa ########################################## 2026-07-25 16:24:47 INFO mstransform::::casa ########################################## 2026-07-25 16:24:47 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:24:47 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 ) 2026-07-25 16:24:48 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0001.ms 2026-07-25 16:24:48 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:24:48 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 2026-07-25 16:24:48 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:24:48 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:24:48 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-07-25 16:24:48 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:24:48 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-07-25 16:24:48 INFO MSTransformManager::open Select data 2026-07-25 16:24:48 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:24:48 SEVERE mstransform::::casa Task mstransform raised an exception of class RuntimeError with the following message: MSSelectionNullSelection : The selected table has zero rows. 2026-07-25 16:24:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:24:47.485538 End time: 2026-07-25 16:24:47.552649 2026-07-25 16:24:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:24:48 INFO mstransform::::casa ########################################## 2026-07-25 16:24:48 INFO mstransform::::casa exec in parallel_task_helper.executeJobs failed: MSSelectionNullSelection : The selected table has zero rows.' 2026-07-25 16:24:48 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 2026-07-25 16:24:48 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-25 16:24:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:24:45.058531 End time: 2026-07-25 16:24:47.657893 2026-07-25 16:24:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:24:48 INFO mstransform::::casa ########################################## 2026-07-25 16:24:48 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on scan30.mms... ................. Creating test MMS .................. .2026-07-25 16:24:48 INFO mstransform::::casa ########################################## 2026-07-25 16:24:48 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:24:48 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 ) 2026-07-25 16:24:48 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-25 16:24:48 INFO mstransform::::casa ########################################## 2026-07-25 16:24:48 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:24:48 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.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 ) 2026-07-25 16:24:48 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:24:48 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:24:48 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.0000.ms 2026-07-25 16:24:48 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:24:48 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:24:48 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-07-25 16:24:48 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-07-25 16:24:48 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:24:48 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-07-25 16:24:48 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:24:48 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-07-25 16:24:48 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-07-25 16:24:48 INFO MSTransformManager::open Select data 2026-07-25 16:24:48 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:24:48 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:24:50 INFO mstransform::::casa Apply the transformations 2026-07-25 16:24:50 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:24:48.063507 End time: 2026-07-25 16:24:50.480115 2026-07-25 16:24:50 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:24:50 INFO mstransform::::casa ########################################## 2026-07-25 16:24:50 INFO mstransform::::casa ########################################## 2026-07-25 16:24:50 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:24:50 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='0,1', 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 ) 2026-07-25 16:24:50 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:24:50 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:24:50 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 2026-07-25 16:24:50 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:24:50 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:24:50 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-07-25 16:24:50 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-07-25 16:24:50 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:24:51 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-07-25 16:24:51 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:24:51 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-07-25 16:24:51 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-07-25 16:24:51 INFO MSTransformManager::open Select data 2026-07-25 16:24:51 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:24:51 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:24:52 INFO mstransform::::casa Apply the transformations 2026-07-25 16:24:53 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:24:50.490407 End time: 2026-07-25 16:24:52.687446 2026-07-25 16:24:53 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:24:53 INFO mstransform::::casa ########################################## 2026-07-25 16:24:53 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-25 16:24:53 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. 2026-07-25 16:24:53 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:24:47.956440 End time: 2026-07-25 16:24:53.077799 2026-07-25 16:24:53 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:24:53 INFO mstransform::::casa ########################################## 2026-07-25 16:24:53 INFO mstransform::::casa ########################################## 2026-07-25 16:24:53 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:24:53 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 ) 2026-07-25 16:24:53 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-25 16:24:53 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-07-25 16:24:53 INFO mstransform::::casa ########################################## 2026-07-25 16:24:53 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:24:53 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 ) 2026-07-25 16:24:53 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms 2026-07-25 16:24:53 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:24:53 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 2026-07-25 16:24:53 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:24:53 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:24:53 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-07-25 16:24:53 INFO MSTransformManager::parseDataSelParams correlation selection is RR,LL 2026-07-25 16:24:53 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:24:53 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:24:53 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-07-25 16:24:53 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1], [3] to [3] with stride [1], length [1]]] 2026-07-25 16:24:53 INFO MSTransformManager::open Select data 2026-07-25 16:24:53 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:24:53 INFO MSTransformDataHandler::makeSelection 534 out of 1068 rows are going to be considered due to the selection criteria. 2026-07-25 16:24:55 INFO mstransform::::casa Apply the transformations 2026-07-25 16:24:56 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:24:53.189398 End time: 2026-07-25 16:24:55.540028 2026-07-25 16:24:56 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:24:56 INFO mstransform::::casa ########################################## 2026-07-25 16:24:56 INFO mstransform::::casa ########################################## 2026-07-25 16:24:56 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:24:56 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0001.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-07-25 16:24:56 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0001.ms 2026-07-25 16:24:56 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:24:56 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 2026-07-25 16:24:56 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:24:56 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:24:56 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-07-25 16:24:56 INFO MSTransformManager::parseDataSelParams correlation selection is RR,LL 2026-07-25 16:24:56 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:24:56 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:24:56 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-07-25 16:24:56 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1], [3] to [3] with stride [1], length [1]]] 2026-07-25 16:24:56 INFO MSTransformManager::open Select data 2026-07-25 16:24:56 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:24:56 INFO MSTransformDataHandler::makeSelection 540 out of 1080 rows are going to be considered due to the selection criteria. 2026-07-25 16:24:57 INFO mstransform::::casa Apply the transformations 2026-07-25 16:24:58 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:24:55.552190 End time: 2026-07-25 16:24:57.670764 2026-07-25 16:24:58 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:24:58 INFO mstransform::::casa ########################################## 2026-07-25 16:24:58 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-25 16:24:58 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. 2026-07-25 16:24:58 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:24:53.085386 End time: 2026-07-25 16:24:58.066378 2026-07-25 16:24:58 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:24:58 INFO mstransform::::casa ########################################## 2026-07-25 16:24:58 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on corrRR_LL.mms... ................. Creating test MMS .................. .2026-07-25 16:24:58 INFO mstransform::::casa ########################################## 2026-07-25 16:24:58 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:24:58 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 ) 2026-07-25 16:24:58 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-25 16:24:58 INFO mstransform::::casa ########################################## 2026-07-25 16:24:58 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:24:58 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='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 ) 2026-07-25 16:24:59 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:24:59 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:24:59 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-07-25 16:24:59 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:24:59 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:24:59 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-07-25 16:24:59 INFO MSTransformManager::parseDataSelParams spw selection is 10 2026-07-25 16:24:59 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:24:59 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-07-25 16:24:59 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:24:59 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 63, 1] 2026-07-25 16:24:59 INFO MSTransformManager::open Select data 2026-07-25 16:24:59 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:24:59 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:25:00 INFO mstransform::::casa Apply the transformations 2026-07-25 16:25:01 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:24:58.498202 End time: 2026-07-25 16:25:00.593092 2026-07-25 16:25:01 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:25:01 INFO mstransform::::casa ########################################## 2026-07-25 16:25:01 INFO mstransform::::casa ########################################## 2026-07-25 16:25:01 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:25:01 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='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 ) 2026-07-25 16:25:01 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:25:01 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:25:01 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-07-25 16:25:01 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:25:01 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:25:01 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-07-25 16:25:01 INFO MSTransformManager::parseDataSelParams spw selection is 10 2026-07-25 16:25:01 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:25:01 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-07-25 16:25:01 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:25:01 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 63, 1] 2026-07-25 16:25:01 INFO MSTransformManager::open Select data 2026-07-25 16:25:01 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:25:01 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:25:02 INFO mstransform::::casa Apply the transformations 2026-07-25 16:25:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:25:00.604804 End time: 2026-07-25 16:25:03.261701 2026-07-25 16:25:03 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:25:03 INFO mstransform::::casa ########################################## 2026-07-25 16:25:03 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-25 16:25:03 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. 2026-07-25 16:25:04 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:24:58.353650 End time: 2026-07-25 16:25:03.711856 2026-07-25 16:25:04 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:25:04 INFO mstransform::::casa ########################################## 2026-07-25 16:25:04 INFO mstransform::::casa ########################################## 2026-07-25 16:25:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:25:04 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 ) 2026-07-25 16:25:04 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-07-25 16:25:04 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-07-25 16:25:04 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... 2026-07-25 16:25:04 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-07-25 16:25:04 WARN mstransform::::casa Cannot process MMS in parallel when timespan='scan' because the subMSs do not contain all the selected scans 2026-07-25 16:25:04 WARN mstransform::::casa Will process the input MMS as a monolithic MS 2026-07-25 16:25:04 WARN mstransform::::casa Will create an output MMS with separation axis 'spw' 2026-07-25 16:25:04 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-25 16:25:04 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-07-25 16:25:04 INFO mstransform::::casa ########################################## 2026-07-25 16:25:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:25:04 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 ) 2026-07-25 16:25:04 INFO mstransform::::casa Parse time averaging parameters 2026-07-25 16:25:04 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 2026-07-25 16:25:04 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:25:04 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 2026-07-25 16:25:04 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:25:04 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:25:04 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-07-25 16:25:04 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-07-25 16:25:04 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-07-25 16:25:04 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-07-25 16:25:04 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:25:04 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:25:04 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-07-25 16:25:04 INFO MSTransformManager::open Select data 2026-07-25 16:25:04 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:25:05 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-07-25 16:25:05 INFO mstransform::::casa Apply the transformations 2026-07-25 16:25:06 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:25:03.867716 End time: 2026-07-25 16:25:05.851132 2026-07-25 16:25:06 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:25:06 INFO mstransform::::casa ########################################## 2026-07-25 16:25:06 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-07-25 16:25:06 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-07-25 16:25:06 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-07-25 16:25:06 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-07-25 16:25:06 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-07-25 16:25:06 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-07-25 16:25:06 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-25 16:25:06 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:25:03.720571 End time: 2026-07-25 16:25:05.969746 2026-07-25 16:25:06 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:25:06 INFO mstransform::::casa ########################################## 2026-07-25 16:25:06 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on spanscan_scan.mms... 2026-07-25 16:25:06 INFO MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... ................. Creating test MMS .................. .2026-07-25 16:25:06 INFO mstransform::::casa ########################################## 2026-07-25 16:25:06 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:25:06 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 ) 2026-07-25 16:25:06 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-25 16:25:06 INFO mstransform::::casa ########################################## 2026-07-25 16:25:06 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:25:06 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/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 ) 2026-07-25 16:25:06 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:25:06 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:25:06 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 2026-07-25 16:25:06 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:25:06 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:25:06 INFO MSTransformManager::parseDataSelParams spw selection is 7 2026-07-25 16:25:06 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:25:06 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:25:06 INFO MSTransformManager::initDataSelectionParams+ [7, 0, 63, 1] 2026-07-25 16:25:06 INFO MSTransformManager::open Select data 2026-07-25 16:25:06 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:25:06 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:25:10 INFO mstransform::::casa Apply the transformations 2026-07-25 16:25:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:25:06.431899 End time: 2026-07-25 16:25:10.406770 2026-07-25 16:25:10 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:25:10 INFO mstransform::::casa ########################################## 2026-07-25 16:25:10 INFO mstransform::::casa ########################################## 2026-07-25 16:25:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:25:10 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.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 ) 2026-07-25 16:25:10 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:25:10 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:25:10 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-07-25 16:25:10 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:25:10 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:25:10 INFO MSTransformManager::parseDataSelParams spw selection is 9 2026-07-25 16:25:10 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-07-25 16:25:10 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:25:10 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:25:10 INFO MSTransformManager::initDataSelectionParams+ [9, 0, 63, 1] 2026-07-25 16:25:10 INFO MSTransformManager::open Select data 2026-07-25 16:25:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:25:10 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:25:13 INFO mstransform::::casa Apply the transformations 2026-07-25 16:25:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:25:10.417376 End time: 2026-07-25 16:25:14.343961 2026-07-25 16:25:14 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:25:14 INFO mstransform::::casa ########################################## 2026-07-25 16:25:14 INFO mstransform::::casa ########################################## 2026-07-25 16:25:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:25:14 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.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 ) 2026-07-25 16:25:14 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:25:14 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:25:14 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0002.ms 2026-07-25 16:25:14 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:25:14 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:25:14 INFO MSTransformManager::parseDataSelParams spw selection is 11 2026-07-25 16:25:14 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-07-25 16:25:14 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:25:14 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:25:14 INFO MSTransformManager::initDataSelectionParams+ [11, 0, 63, 1] 2026-07-25 16:25:14 INFO MSTransformManager::open Select data 2026-07-25 16:25:14 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:25:14 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:25:16 INFO mstransform::::casa Apply the transformations 2026-07-25 16:25:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:25:14.358448 End time: 2026-07-25 16:25:16.833124 2026-07-25 16:25:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:25:17 INFO mstransform::::casa ########################################## 2026-07-25 16:25:17 INFO mstransform::::casa ########################################## 2026-07-25 16:25:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:25:17 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/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 ) 2026-07-25 16:25:17 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:25:17 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:25:17 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 2026-07-25 16:25:17 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:25:17 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:25:17 INFO MSTransformManager::parseDataSelParams spw selection is 13 2026-07-25 16:25:17 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-07-25 16:25:17 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:25:17 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:25:17 INFO MSTransformManager::initDataSelectionParams+ [13, 0, 63, 1] 2026-07-25 16:25:17 INFO MSTransformManager::open Select data 2026-07-25 16:25:17 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:25:17 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:25:18 INFO mstransform::::casa Apply the transformations 2026-07-25 16:25:19 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:25:16.843564 End time: 2026-07-25 16:25:18.889325 2026-07-25 16:25:19 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:25:19 INFO mstransform::::casa ########################################## 2026-07-25 16:25:19 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-07-25 16:25:19 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-07-25 16:25:19 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-07-25 16:25:19 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-07-25 16:25:19 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-07-25 16:25:19 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-07-25 16:25:19 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-25 16:25:19 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. 2026-07-25 16:25:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:25:06.289760 End time: 2026-07-25 16:25:20.244827 2026-07-25 16:25:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:25:20 INFO mstransform::::casa ########################################## 2026-07-25 16:25:20 INFO mstransform::::casa ########################################## 2026-07-25 16:25:20 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:25:20 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 ) 2026-07-25 16:25:20 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... 2026-07-25 16:25:20 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-07-25 16:25:20 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... 2026-07-25 16:25:20 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-07-25 16:25:20 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... 2026-07-25 16:25:20 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-07-25 16:25:20 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... 2026-07-25 16:25:20 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-07-25 16:25:20 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-25 16:25:20 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-07-25 16:25:20 INFO mstransform::::casa ########################################## 2026-07-25 16:25:20 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:25:20 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-07-25 16:25:20 INFO mstransform::::casa Parse time averaging parameters 2026-07-25 16:25:20 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms 2026-07-25 16:25:20 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:25:20 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_scan_sel_timeavg_timespanscan.mms.data/mstransform_scan_sel_timeavg_timespanscan.mms.0000.ms 2026-07-25 16:25:20 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:25:20 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:25:20 INFO MSTransformManager::parseDataSelParams scan selection is 30,31 2026-07-25 16:25:20 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-07-25 16:25:20 INFO MSTransformManager::parseTimeAvgParams Time bin is 120 seconds 2026-07-25 16:25:20 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-07-25 16:25:20 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:25:20 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30, 31] 2026-07-25 16:25:20 INFO MSTransformManager::open Select data 2026-07-25 16:25:20 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:25:22 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-07-25 16:25:22 INFO mstransform::::casa Apply the transformations 2026-07-25 16:25:23 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:25:20.451745 End time: 2026-07-25 16:25:22.887462 2026-07-25 16:25:23 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:25:23 INFO mstransform::::casa ########################################## 2026-07-25 16:25:23 INFO mstransform::::casa ########################################## 2026-07-25 16:25:23 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:25:23 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 ) 2026-07-25 16:25:23 INFO mstransform::::casa Parse time averaging parameters 2026-07-25 16:25:23 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 2026-07-25 16:25:23 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:25:23 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 2026-07-25 16:25:23 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:25:23 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:25:23 INFO MSTransformManager::parseDataSelParams scan selection is 30,31 2026-07-25 16:25:23 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-07-25 16:25:23 INFO MSTransformManager::parseTimeAvgParams Time bin is 120 seconds 2026-07-25 16:25:23 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-07-25 16:25:23 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:25:23 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30, 31] 2026-07-25 16:25:23 INFO MSTransformManager::open Select data 2026-07-25 16:25:23 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:25:25 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-07-25 16:25:25 INFO mstransform::::casa Apply the transformations 2026-07-25 16:25:26 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:25:22.898353 End time: 2026-07-25 16:25:25.816731 2026-07-25 16:25:26 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:25:26 INFO mstransform::::casa ########################################## 2026-07-25 16:25:26 INFO mstransform::::casa ########################################## 2026-07-25 16:25:26 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:25:26 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.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 ) 2026-07-25 16:25:26 INFO mstransform::::casa Parse time averaging parameters 2026-07-25 16:25:26 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0002.ms 2026-07-25 16:25:26 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:25:26 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 2026-07-25 16:25:26 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:25:26 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:25:26 INFO MSTransformManager::parseDataSelParams scan selection is 30,31 2026-07-25 16:25:26 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-07-25 16:25:26 INFO MSTransformManager::parseTimeAvgParams Time bin is 120 seconds 2026-07-25 16:25:26 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-07-25 16:25:26 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:25:26 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30, 31] 2026-07-25 16:25:26 INFO MSTransformManager::open Select data 2026-07-25 16:25:26 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:25:28 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-07-25 16:25:28 INFO mstransform::::casa Apply the transformations 2026-07-25 16:25:28 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:25:25.829747 End time: 2026-07-25 16:25:28.441717 2026-07-25 16:25:28 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:25:28 INFO mstransform::::casa ########################################## 2026-07-25 16:25:28 INFO mstransform::::casa ########################################## 2026-07-25 16:25:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:25:28 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.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 ) 2026-07-25 16:25:28 INFO mstransform::::casa Parse time averaging parameters 2026-07-25 16:25:28 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0003.ms 2026-07-25 16:25:28 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:25:28 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_scan_sel_timeavg_timespanscan.mms.data/mstransform_scan_sel_timeavg_timespanscan.mms.0003.ms 2026-07-25 16:25:28 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:25:28 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:25:28 INFO MSTransformManager::parseDataSelParams scan selection is 30,31 2026-07-25 16:25:28 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-07-25 16:25:28 INFO MSTransformManager::parseTimeAvgParams Time bin is 120 seconds 2026-07-25 16:25:28 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-07-25 16:25:29 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:25:29 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30, 31] 2026-07-25 16:25:29 INFO MSTransformManager::open Select data 2026-07-25 16:25:29 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:25:31 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-07-25 16:25:31 INFO mstransform::::casa Apply the transformations 2026-07-25 16:25:31 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:25:28.454150 End time: 2026-07-25 16:25:31.031865 2026-07-25 16:25:31 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:25:31 INFO mstransform::::casa ########################################## 2026-07-25 16:25:31 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-25 16:25:31 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. 2026-07-25 16:25:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:25:20.250372 End time: 2026-07-25 16:25:31.855875 2026-07-25 16:25:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:25:32 INFO mstransform::::casa ########################################## 2026-07-25 16:25:32 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on mstransform_scan_sel_timeavg_timespanscan.mms... 2026-07-25 16:25:32 INFO MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... ................. Creating test MMS .................. .2026-07-25 16:25:32 INFO mstransform::::casa ########################################## 2026-07-25 16:25:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:25:32 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 ) 2026-07-25 16:25:32 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-25 16:25:32 INFO mstransform::::casa ########################################## 2026-07-25 16:25:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:25:32 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.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 ) 2026-07-25 16:25:32 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:25:32 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:25:32 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-07-25 16:25:32 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:25:32 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:25:32 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-07-25 16:25:32 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:25:32 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:25:32 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1] 2026-07-25 16:25:32 INFO MSTransformManager::open Select data 2026-07-25 16:25:32 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:25:32 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:25:34 INFO mstransform::::casa Apply the transformations 2026-07-25 16:25:35 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:25:32.310174 End time: 2026-07-25 16:25:34.791725 2026-07-25 16:25:35 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:25:35 INFO mstransform::::casa ########################################## 2026-07-25 16:25:35 INFO mstransform::::casa ########################################## 2026-07-25 16:25:35 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:25:35 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.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 ) 2026-07-25 16:25:35 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:25:35 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:25:35 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-07-25 16:25:35 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:25:35 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:25:35 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-07-25 16:25:35 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-07-25 16:25:35 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:25:35 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:25:35 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-07-25 16:25:35 INFO MSTransformManager::open Select data 2026-07-25 16:25:35 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:25:35 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:25:36 INFO mstransform::::casa Apply the transformations 2026-07-25 16:25:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:25:34.807160 End time: 2026-07-25 16:25:37.198044 2026-07-25 16:25:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:25:37 INFO mstransform::::casa ########################################## 2026-07-25 16:25:37 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-07-25 16:25:37 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-07-25 16:25:37 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-07-25 16:25:37 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-07-25 16:25:37 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-07-25 16:25:37 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-07-25 16:25:38 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-25 16:25:38 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. 2026-07-25 16:25:38 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:25:32.176877 End time: 2026-07-25 16:25:37.938696 2026-07-25 16:25:38 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:25:38 INFO mstransform::::casa ########################################## 2026-07-25 16:25:38 INFO mstransform::::casa ########################################## 2026-07-25 16:25:38 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:25:38 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 ) 2026-07-25 16:25:38 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-07-25 16:25:38 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-07-25 16:25:38 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms... 2026-07-25 16:25:38 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-07-25 16:25:38 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0001.ms... 2026-07-25 16:25:38 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-07-25 16:25:38 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-25 16:25:38 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-07-25 16:25:38 INFO mstransform::::casa ########################################## 2026-07-25 16:25:38 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:25:38 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 ) 2026-07-25 16:25:38 INFO mstransform::::casa Parse time averaging parameters 2026-07-25 16:25:38 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 2026-07-25 16:25:38 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:25:38 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 2026-07-25 16:25:38 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:25:38 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:25:38 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-07-25 16:25:38 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-07-25 16:25:38 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-07-25 16:25:38 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:25:38 INFO MSTransformManager::open Select data 2026-07-25 16:25:38 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:25:40 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-07-25 16:25:40 INFO mstransform::::casa Apply the transformations 2026-07-25 16:25:41 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:25:38.093554 End time: 2026-07-25 16:25:40.554605 2026-07-25 16:25:41 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:25:41 INFO mstransform::::casa ########################################## 2026-07-25 16:25:41 INFO mstransform::::casa ########################################## 2026-07-25 16:25:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:25:41 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.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 ) 2026-07-25 16:25:41 INFO mstransform::::casa Parse time averaging parameters 2026-07-25 16:25:41 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0001.ms 2026-07-25 16:25:41 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:25:41 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 2026-07-25 16:25:41 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:25:41 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:25:41 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-07-25 16:25:41 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-07-25 16:25:41 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-07-25 16:25:41 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:25:41 INFO MSTransformManager::open Select data 2026-07-25 16:25:41 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:25:42 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-07-25 16:25:42 INFO mstransform::::casa Apply the transformations 2026-07-25 16:25:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:25:40.566112 End time: 2026-07-25 16:25:42.543049 2026-07-25 16:25:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:25:43 INFO mstransform::::casa ########################################## 2026-07-25 16:25:43 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-25 16:25:43 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. 2026-07-25 16:25:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:25:37.944738 End time: 2026-07-25 16:25:42.967557 2026-07-25 16:25:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:25:43 INFO mstransform::::casa ########################################## 2026-07-25 16:25:43 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on spanscan_spw.mms... 2026-07-25 16:25:43 INFO MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... ................. Creating test MMS .................. .2026-07-25 16:25:43 INFO mstransform::::casa ########################################## 2026-07-25 16:25:43 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:25:43 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 ) 2026-07-25 16:25:43 WARN mstransform::::casa Cannot partition MS per spw or auto when combinespws = True or nspw > 1 2026-07-25 16:25:43 SEVERE mstransform::::casa Exception Reported: Error in mstransform: Cannot create MMS using separationaxis=auto with some of the requested transformations. 2026-07-25 16:25:43 INFO mstransform::::casa Traceback (most recent call last): 2026-07-25 16:25:43 INFO mstransform::::casa+ File "/wheeldirectory/casa-6.7.6-12-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/mstransform.py", line 2093, in __call__ 2026-07-25 16:25:43 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'] ) 2026-07-25 16:25:43 INFO mstransform::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-07-25 16:25:43 INFO mstransform::::casa+ File "/wheeldirectory/casa-6.7.6-12-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_mstransform.py", line 145, in mstransform 2026-07-25 16:25:43 INFO mstransform::::casa+ raise Exception('Cannot create MMS using separationaxis=%s with some of the requested transformations.' % separationaxis) 2026-07-25 16:25:43 INFO mstransform::::casa+ Exception: Cannot create MMS using separationaxis=auto with some of the requested transformations. 2026-07-25 16:25:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:25:43.406347 End time: 2026-07-25 16:25:43.444767 2026-07-25 16:25:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:25:43 INFO mstransform::::casa ########################################## Expected error: Cannot create MMS using separationaxis=auto with some of the requested transformations. .2026-07-25 16:25:44 INFO mstransform::::casa ########################################## 2026-07-25 16:25:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:25:44 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 ) 2026-07-25 16:25:44 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-25 16:25:44 INFO mstransform::::casa ########################################## 2026-07-25 16:25:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:25:44 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/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 ) 2026-07-25 16:25:44 INFO mstransform::::casa Combine spws 12,13 into new output spw 2026-07-25 16:25:44 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:25:44 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:25:44 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 2026-07-25 16:25:44 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:25:44 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:25:44 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-07-25 16:25:44 INFO MSTransformManager::parseDataSelParams spw selection is 12,13 2026-07-25 16:25:44 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-07-25 16:25:44 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:25:44 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-07-25 16:25:44 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:25:44 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 63, 1 2026-07-25 16:25:44 INFO MSTransformManager::initDataSelectionParams+ 13, 0, 63, 1] 2026-07-25 16:25:44 INFO MSTransformManager::open Select data 2026-07-25 16:25:44 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:25:44 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:25:46 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-07-25 16:25:46 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-07-25 16:25:46 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.265000000e+09 Hz, last channel = 1.328000000e+09 Hz 2026-07-25 16:25:46 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.329000000e+09 Hz, last channel = 1.392000000e+09 Hz 2026-07-25 16:25:46 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 2026-07-25 16:25:46 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-07-25 16:25:46 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-07-25 16:25:46 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.3285e+09 Hz 2026-07-25 16:25:46 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-07-25 16:25:46 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-07-25 16:25:46 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.28e+08 Hz 2026-07-25 16:25:46 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.2645e+09 Hz, upper edge = 1.3925e+09 Hz 2026-07-25 16:25:46 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 2026-07-25 16:25:46 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-07-25 16:25:46 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-07-25 16:25:46 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-07-25 16:25:46 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-07-25 16:25:46 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-07-25 16:25:46 INFO mstransform::::casa Apply the transformations 2026-07-25 16:25:46 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:25:43.888859 End time: 2026-07-25 16:25:46.479359 2026-07-25 16:25:46 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:25:46 INFO mstransform::::casa ########################################## 2026-07-25 16:25:46 INFO mstransform::::casa ########################################## 2026-07-25 16:25:46 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:25:46 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-07-25 16:25:47 INFO mstransform::::casa Combine spws 12,13 into new output spw 2026-07-25 16:25:47 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:25:47 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:25:47 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 2026-07-25 16:25:47 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:25:47 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:25:47 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-07-25 16:25:47 INFO MSTransformManager::parseDataSelParams spw selection is 12,13 2026-07-25 16:25:47 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-07-25 16:25:47 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:25:47 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-07-25 16:25:47 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:25:47 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 63, 1 2026-07-25 16:25:47 INFO MSTransformManager::initDataSelectionParams+ 13, 0, 63, 1] 2026-07-25 16:25:47 INFO MSTransformManager::open Select data 2026-07-25 16:25:47 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:25:47 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:25:49 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-07-25 16:25:49 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-07-25 16:25:49 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.265000000e+09 Hz, last channel = 1.328000000e+09 Hz 2026-07-25 16:25:49 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.329000000e+09 Hz, last channel = 1.392000000e+09 Hz 2026-07-25 16:25:49 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 2026-07-25 16:25:49 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-07-25 16:25:49 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-07-25 16:25:49 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.3285e+09 Hz 2026-07-25 16:25:49 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-07-25 16:25:49 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-07-25 16:25:49 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.28e+08 Hz 2026-07-25 16:25:49 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.2645e+09 Hz, upper edge = 1.3925e+09 Hz 2026-07-25 16:25:49 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 2026-07-25 16:25:49 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-07-25 16:25:49 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-07-25 16:25:49 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-07-25 16:25:49 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-07-25 16:25:49 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-07-25 16:25:49 INFO mstransform::::casa Apply the transformations 2026-07-25 16:25:49 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:25:46.495465 End time: 2026-07-25 16:25:49.476109 2026-07-25 16:25:49 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:25:49 INFO mstransform::::casa ########################################## 2026-07-25 16:25:49 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-25 16:25:49 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. 2026-07-25 16:25:50 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:25:43.731219 End time: 2026-07-25 16:25:49.855035 2026-07-25 16:25:50 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:25:50 INFO mstransform::::casa ########################################## .2026-07-25 16:25:50 INFO mstransform::::casa ########################################## 2026-07-25 16:25:50 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:25:50 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 ) 2026-07-25 16:25:50 WARN mstransform::::casa Time averaging across scans may lead to wrong results when separation axis is not spw 2026-07-25 16:25:50 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-25 16:25:50 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-07-25 16:25:50 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... 2026-07-25 16:25:50 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-07-25 16:25:50 INFO mstransform::::casa ########################################## 2026-07-25 16:25:50 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:25:50 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/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 ) 2026-07-25 16:25:50 INFO mstransform::::casa Parse time averaging parameters 2026-07-25 16:25:50 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:25:50 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:25:50 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 2026-07-25 16:25:50 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:25:50 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:25:50 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-07-25 16:25:50 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-07-25 16:25:50 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-07-25 16:25:50 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-07-25 16:25:50 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:25:50 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:25:50 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-07-25 16:25:50 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-07-25 16:25:50 INFO MSTransformManager::open Select data 2026-07-25 16:25:50 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:25:50 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:25:52 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-07-25 16:25:52 INFO mstransform::::casa Apply the transformations 2026-07-25 16:25:53 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:25:50.126696 End time: 2026-07-25 16:25:52.551447 2026-07-25 16:25:53 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:25:53 INFO mstransform::::casa ########################################## 2026-07-25 16:25:53 INFO mstransform::::casa ########################################## 2026-07-25 16:25:53 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:25:53 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/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 ) 2026-07-25 16:25:53 INFO mstransform::::casa Parse time averaging parameters 2026-07-25 16:25:53 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:25:53 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:25:53 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 2026-07-25 16:25:53 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:25:53 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:25:53 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-07-25 16:25:53 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-07-25 16:25:53 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-07-25 16:25:53 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-07-25 16:25:53 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:25:53 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:25:53 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-07-25 16:25:53 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-07-25 16:25:53 INFO MSTransformManager::open Select data 2026-07-25 16:25:53 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:25:53 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:25:54 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-07-25 16:25:54 INFO mstransform::::casa Apply the transformations 2026-07-25 16:25:55 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:25:52.563253 End time: 2026-07-25 16:25:54.560845 2026-07-25 16:25:55 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:25:55 INFO mstransform::::casa ########################################## 2026-07-25 16:25:55 INFO mstransform::::casa ########################################## 2026-07-25 16:25:55 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:25:55 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/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 ) 2026-07-25 16:25:55 INFO mstransform::::casa Parse time averaging parameters 2026-07-25 16:25:55 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:25:55 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:25:55 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 2026-07-25 16:25:55 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:25:55 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:25:55 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-07-25 16:25:55 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-07-25 16:25:55 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-07-25 16:25:55 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-07-25 16:25:55 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:25:55 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:25:55 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-07-25 16:25:55 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-07-25 16:25:55 INFO MSTransformManager::open Select data 2026-07-25 16:25:55 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:25:55 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:25:56 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-07-25 16:25:56 INFO mstransform::::casa Apply the transformations 2026-07-25 16:25:57 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:25:54.571731 End time: 2026-07-25 16:25:56.805475 2026-07-25 16:25:57 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:25:57 INFO mstransform::::casa ########################################## 2026-07-25 16:25:57 INFO mstransform::::casa ########################################## 2026-07-25 16:25:57 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:25:57 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-07-25 16:25:57 INFO mstransform::::casa Parse time averaging parameters 2026-07-25 16:25:57 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:25:57 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:25:57 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 2026-07-25 16:25:57 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:25:57 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:25:57 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-07-25 16:25:57 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-07-25 16:25:57 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-07-25 16:25:57 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-07-25 16:25:57 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:25:57 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:25:57 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-07-25 16:25:57 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-07-25 16:25:57 INFO MSTransformManager::open Select data 2026-07-25 16:25:57 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:25:57 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:25:58 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-07-25 16:25:58 INFO mstransform::::casa Apply the transformations 2026-07-25 16:25:59 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:25:56.818735 End time: 2026-07-25 16:25:59.131489 2026-07-25 16:25:59 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:25:59 INFO mstransform::::casa ########################################## 2026-07-25 16:25:59 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-25 16:25:59 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. 2026-07-25 16:26:00 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:25:50.040533 End time: 2026-07-25 16:26:00.115229 2026-07-25 16:26:00 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:26:00 INFO mstransform::::casa ########################################## .2026-07-25 16:26:00 INFO mstransform::::casa ########################################## 2026-07-25 16:26:00 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:26:00 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 ) 2026-07-25 16:26:00 WARN mstransform::::casa Time averaging across scans may lead to wrong results when separation axis is not spw 2026-07-25 16:26:00 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-25 16:26:01 INFO mstransform::::casa ########################################## 2026-07-25 16:26:01 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:26:01 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-07-25 16:26:01 INFO mstransform::::casa Parse time averaging parameters 2026-07-25 16:26:01 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:26:01 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:26:01 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 2026-07-25 16:26:01 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:26:01 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:26:01 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-07-25 16:26:01 INFO MSTransformManager::parseDataSelParams spw selection is 12,13 2026-07-25 16:26:01 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-07-25 16:26:01 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-07-25 16:26:01 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-07-25 16:26:01 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:26:01 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-07-25 16:26:01 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:26:01 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 63, 1 2026-07-25 16:26:01 INFO MSTransformManager::initDataSelectionParams+ 13, 0, 63, 1] 2026-07-25 16:26:01 INFO MSTransformManager::open Select data 2026-07-25 16:26:01 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:26:01 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:26:02 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-07-25 16:26:02 INFO mstransform::::casa Apply the transformations 2026-07-25 16:26:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:26:00.517873 End time: 2026-07-25 16:26:02.645852 2026-07-25 16:26:03 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:26:03 INFO mstransform::::casa ########################################## 2026-07-25 16:26:03 INFO mstransform::::casa ########################################## 2026-07-25 16:26:03 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:26:03 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-07-25 16:26:03 INFO mstransform::::casa Parse time averaging parameters 2026-07-25 16:26:03 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:26:03 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:26:03 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 2026-07-25 16:26:03 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:26:03 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:26:03 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-07-25 16:26:03 INFO MSTransformManager::parseDataSelParams spw selection is 12,13 2026-07-25 16:26:03 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-07-25 16:26:03 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-07-25 16:26:03 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-07-25 16:26:03 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:26:03 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-07-25 16:26:03 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:26:03 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 63, 1 2026-07-25 16:26:03 INFO MSTransformManager::initDataSelectionParams+ 13, 0, 63, 1] 2026-07-25 16:26:03 INFO MSTransformManager::open Select data 2026-07-25 16:26:03 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:26:03 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:26:04 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-07-25 16:26:04 INFO mstransform::::casa Apply the transformations 2026-07-25 16:26:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:26:02.656156 End time: 2026-07-25 16:26:04.904089 2026-07-25 16:26:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:26:05 INFO mstransform::::casa ########################################## 2026-07-25 16:26:05 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-25 16:26:05 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. 2026-07-25 16:26:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:26:00.392111 End time: 2026-07-25 16:26:05.429682 2026-07-25 16:26:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:26:05 INFO mstransform::::casa ########################################## .2026-07-25 16:26:06 INFO mstransform::::casa ########################################## 2026-07-25 16:26:06 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:26:06 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 ) 2026-07-25 16:26:06 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-25 16:26:06 INFO mstransform::::casa ########################################## 2026-07-25 16:26:06 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:26:06 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/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 ) 2026-07-25 16:26:06 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:26:06 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:26:06 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 2026-07-25 16:26:06 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:26:06 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:26:06 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-07-25 16:26:06 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:26:06 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:26:06 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-07-25 16:26:06 INFO MSTransformManager::open Select data 2026-07-25 16:26:06 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:26:06 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:26:07 INFO mstransform::::casa Apply the transformations 2026-07-25 16:26:08 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:26:05.775222 End time: 2026-07-25 16:26:07.857476 2026-07-25 16:26:08 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:26:08 INFO mstransform::::casa ########################################## 2026-07-25 16:26:08 INFO mstransform::::casa ########################################## 2026-07-25 16:26:08 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:26:08 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel1.mms.data/parallel1.mms.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 ) 2026-07-25 16:26:08 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:26:08 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:26:08 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel1.mms.data/parallel1.mms.0001.ms 2026-07-25 16:26:08 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:26:08 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:26:08 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-07-25 16:26:08 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-07-25 16:26:08 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:26:08 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:26:08 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1] 2026-07-25 16:26:08 INFO MSTransformManager::open Select data 2026-07-25 16:26:08 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:26:08 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:26:09 INFO mstransform::::casa Apply the transformations 2026-07-25 16:26:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:26:07.868468 End time: 2026-07-25 16:26:09.986147 2026-07-25 16:26:10 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:26:10 INFO mstransform::::casa ########################################## 2026-07-25 16:26:10 INFO mstransform::::casa ########################################## 2026-07-25 16:26:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:26:10 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel1.mms.data/parallel1.mms.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 ) 2026-07-25 16:26:10 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:26:10 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:26:10 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel1.mms.data/parallel1.mms.0002.ms 2026-07-25 16:26:10 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:26:10 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:26:10 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-07-25 16:26:10 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-07-25 16:26:10 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:26:10 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:26:10 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-07-25 16:26:10 INFO MSTransformManager::open Select data 2026-07-25 16:26:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:26:10 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:26:12 INFO mstransform::::casa Apply the transformations 2026-07-25 16:26:12 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:26:09.997948 End time: 2026-07-25 16:26:12.346539 2026-07-25 16:26:12 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:26:12 INFO mstransform::::casa ########################################## 2026-07-25 16:26:12 INFO mstransform::::casa ########################################## 2026-07-25 16:26:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:26:12 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/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 ) 2026-07-25 16:26:12 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:26:12 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:26:12 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 2026-07-25 16:26:12 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:26:12 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:26:12 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-07-25 16:26:12 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-07-25 16:26:12 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:26:12 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:26:12 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-07-25 16:26:12 INFO MSTransformManager::open Select data 2026-07-25 16:26:12 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:26:12 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:26:14 INFO mstransform::::casa Apply the transformations 2026-07-25 16:26:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:26:12.361212 End time: 2026-07-25 16:26:14.421839 2026-07-25 16:26:14 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:26:14 INFO mstransform::::casa ########################################## 2026-07-25 16:26:14 INFO mstransform::::casa ########################################## 2026-07-25 16:26:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:26:14 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/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 ) 2026-07-25 16:26:14 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:26:14 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:26:14 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 2026-07-25 16:26:14 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:26:14 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:26:14 INFO MSTransformManager::parseDataSelParams spw selection is 4 2026-07-25 16:26:14 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-07-25 16:26:14 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:26:14 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:26:14 INFO MSTransformManager::initDataSelectionParams+ [4, 0, 63, 1] 2026-07-25 16:26:14 INFO MSTransformManager::open Select data 2026-07-25 16:26:14 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:26:14 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:26:16 INFO mstransform::::casa Apply the transformations 2026-07-25 16:26:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:26:14.436581 End time: 2026-07-25 16:26:16.830322 2026-07-25 16:26:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:26:17 INFO mstransform::::casa ########################################## 2026-07-25 16:26:17 INFO mstransform::::casa ########################################## 2026-07-25 16:26:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:26:17 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/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 ) 2026-07-25 16:26:17 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:26:17 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:26:17 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 2026-07-25 16:26:17 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:26:17 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:26:17 INFO MSTransformManager::parseDataSelParams spw selection is 5:1~10 2026-07-25 16:26:17 INFO MSTransformManager::parseFreqTransParams DDI start is 5 2026-07-25 16:26:17 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:26:17 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:26:17 INFO MSTransformManager::initDataSelectionParams+ [5, 1, 10, 1] 2026-07-25 16:26:17 INFO MSTransformManager::open Select data 2026-07-25 16:26:17 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:26:17 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:26:18 INFO mstransform::::casa Apply the transformations 2026-07-25 16:26:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:26:16.844595 End time: 2026-07-25 16:26:19.700568 2026-07-25 16:26:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:26:20 INFO mstransform::::casa ########################################## 2026-07-25 16:26:20 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-07-25 16:26:20 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-07-25 16:26:20 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-07-25 16:26:20 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-07-25 16:26:20 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-07-25 16:26:20 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-07-25 16:26:21 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-25 16:26:21 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. 2026-07-25 16:26:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:26:05.635012 End time: 2026-07-25 16:26:22.152445 2026-07-25 16:26:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:26:22 INFO mstransform::::casa ########################################## .2026-07-25 16:26:22 INFO mstransform::::casa ########################################## 2026-07-25 16:26:22 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:26:22 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 ) 2026-07-25 16:26:22 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-25 16:26:22 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-07-25 16:26:23 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... 2026-07-25 16:26:23 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-07-25 16:26:23 INFO mstransform::::casa ########################################## 2026-07-25 16:26:23 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:26:23 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-07-25 16:26:23 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:26:23 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:26:23 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 2026-07-25 16:26:23 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:26:23 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:26:23 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-07-25 16:26:23 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:26:23 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:26:23 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-07-25 16:26:23 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-07-25 16:26:23 INFO MSTransformManager::open Select data 2026-07-25 16:26:23 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:26:23 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:26:24 INFO mstransform::::casa Apply the transformations 2026-07-25 16:26:25 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:26:22.535747 End time: 2026-07-25 16:26:24.908220 2026-07-25 16:26:25 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:26:25 INFO mstransform::::casa ########################################## 2026-07-25 16:26:25 INFO mstransform::::casa ########################################## 2026-07-25 16:26:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:26:25 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 ) 2026-07-25 16:26:25 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:26:25 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:26:25 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 2026-07-25 16:26:25 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:26:25 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:26:25 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-07-25 16:26:25 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:26:25 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:26:25 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-07-25 16:26:25 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-07-25 16:26:25 INFO MSTransformManager::open Select data 2026-07-25 16:26:25 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:26:25 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:26:27 INFO mstransform::::casa Apply the transformations 2026-07-25 16:26:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:26:24.919035 End time: 2026-07-25 16:26:27.142779 2026-07-25 16:26:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:26:27 INFO mstransform::::casa ########################################## 2026-07-25 16:26:27 INFO mstransform::::casa ########################################## 2026-07-25 16:26:27 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:26:27 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/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 ) 2026-07-25 16:26:27 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:26:27 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:26:27 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 2026-07-25 16:26:27 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:26:27 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:26:27 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-07-25 16:26:27 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:26:27 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:26:27 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-07-25 16:26:27 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-07-25 16:26:27 INFO MSTransformManager::open Select data 2026-07-25 16:26:27 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:26:27 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:26:29 INFO mstransform::::casa Apply the transformations 2026-07-25 16:26:30 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:26:27.154476 End time: 2026-07-25 16:26:29.552056 2026-07-25 16:26:30 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:26:30 INFO mstransform::::casa ########################################## 2026-07-25 16:26:30 INFO mstransform::::casa ########################################## 2026-07-25 16:26:30 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:26:30 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/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 ) 2026-07-25 16:26:30 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:26:30 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:26:30 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 2026-07-25 16:26:30 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:26:30 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:26:30 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-07-25 16:26:30 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:26:30 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:26:30 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-07-25 16:26:30 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-07-25 16:26:30 INFO MSTransformManager::open Select data 2026-07-25 16:26:30 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:26:30 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:26:31 INFO mstransform::::casa Apply the transformations 2026-07-25 16:26:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:26:29.564065 End time: 2026-07-25 16:26:31.733410 2026-07-25 16:26:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:26:32 INFO mstransform::::casa ########################################## 2026-07-25 16:26:32 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-25 16:26:32 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. 2026-07-25 16:26:33 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:26:22.377965 End time: 2026-07-25 16:26:32.967537 2026-07-25 16:26:33 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:26:33 INFO mstransform::::casa ########################################## .2026-07-25 16:26:33 INFO mstransform::::casa ########################################## 2026-07-25 16:26:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:26:33 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 ) 2026-07-25 16:26:33 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-25 16:26:33 INFO mstransform::::casa ########################################## 2026-07-25 16:26:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:26:33 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-07-25 16:26:33 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:26:33 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:26:33 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 2026-07-25 16:26:33 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:26:33 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:26:33 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-07-25 16:26:33 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-07-25 16:26:33 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:26:33 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-07-25 16:26:33 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:26:33 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-07-25 16:26:33 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-07-25 16:26:33 INFO MSTransformManager::open Select data 2026-07-25 16:26:33 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:26:33 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:26:35 INFO mstransform::::casa Apply the transformations 2026-07-25 16:26:35 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:26:33.432545 End time: 2026-07-25 16:26:35.387443 2026-07-25 16:26:35 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:26:35 INFO mstransform::::casa ########################################## 2026-07-25 16:26:35 INFO mstransform::::casa ########################################## 2026-07-25 16:26:35 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:26:35 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-07-25 16:26:35 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:26:35 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:26:35 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 2026-07-25 16:26:35 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:26:35 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:26:35 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-07-25 16:26:35 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-07-25 16:26:35 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:26:35 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-07-25 16:26:35 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:26:35 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-07-25 16:26:35 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-07-25 16:26:35 INFO MSTransformManager::open Select data 2026-07-25 16:26:35 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:26:35 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:26:37 INFO mstransform::::casa Apply the transformations 2026-07-25 16:26:38 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:26:35.396669 End time: 2026-07-25 16:26:37.850036 2026-07-25 16:26:38 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:26:38 INFO mstransform::::casa ########################################## 2026-07-25 16:26:38 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-25 16:26:38 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. 2026-07-25 16:26:38 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:26:33.292580 End time: 2026-07-25 16:26:38.209560 2026-07-25 16:26:38 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:26:38 INFO mstransform::::casa ########################################## .2026-07-25 16:26:38 INFO mstransform::::casa ########################################## 2026-07-25 16:26:38 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:26:38 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 ) 2026-07-25 16:26:38 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-25 16:26:38 INFO mstransform::::casa ########################################## 2026-07-25 16:26:38 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:26:38 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/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 ) 2026-07-25 16:26:38 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:26:38 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:26:38 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 2026-07-25 16:26:38 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:26:38 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:26:38 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-07-25 16:26:38 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:26:38 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:26:38 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-07-25 16:26:38 INFO MSTransformManager::open Select data 2026-07-25 16:26:38 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:26:38 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:26:40 INFO mstransform::::casa Apply the transformations 2026-07-25 16:26:41 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:26:38.487362 End time: 2026-07-25 16:26:40.579471 2026-07-25 16:26:41 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:26:41 INFO mstransform::::casa ########################################## 2026-07-25 16:26:41 INFO mstransform::::casa ########################################## 2026-07-25 16:26:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:26:41 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-07-25 16:26:41 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:26:41 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:26:41 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 2026-07-25 16:26:41 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:26:41 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:26:41 INFO MSTransformManager::parseDataSelParams spw selection is 5:10~20 2026-07-25 16:26:41 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-07-25 16:26:41 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:26:41 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:26:41 INFO MSTransformManager::initDataSelectionParams+ [5, 10, 20, 1] 2026-07-25 16:26:41 INFO MSTransformManager::open Select data 2026-07-25 16:26:41 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:26:41 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:26:42 INFO mstransform::::casa Apply the transformations 2026-07-25 16:26:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:26:40.593977 End time: 2026-07-25 16:26:42.915509 2026-07-25 16:26:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:26:43 INFO mstransform::::casa ########################################## 2026-07-25 16:26:43 INFO mstransform::::casa ########################################## 2026-07-25 16:26:43 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:26:43 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-07-25 16:26:43 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:26:43 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:26:43 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 2026-07-25 16:26:43 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:26:43 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:26:43 INFO MSTransformManager::parseDataSelParams spw selection is 7 2026-07-25 16:26:43 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-07-25 16:26:43 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:26:43 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:26:43 INFO MSTransformManager::initDataSelectionParams+ [7, 0, 63, 1] 2026-07-25 16:26:43 INFO MSTransformManager::open Select data 2026-07-25 16:26:43 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:26:43 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:26:44 INFO mstransform::::casa Apply the transformations 2026-07-25 16:26:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:26:42.930708 End time: 2026-07-25 16:26:44.936788 2026-07-25 16:26:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:26:45 INFO mstransform::::casa ########################################## 2026-07-25 16:26:45 INFO mstransform::::casa ########################################## 2026-07-25 16:26:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:26:45 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/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 ) 2026-07-25 16:26:45 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:26:45 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:26:45 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 2026-07-25 16:26:45 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:26:45 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:26:45 INFO MSTransformManager::parseDataSelParams spw selection is 9 2026-07-25 16:26:45 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-07-25 16:26:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:26:45 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:26:45 INFO MSTransformManager::initDataSelectionParams+ [9, 0, 63, 1] 2026-07-25 16:26:45 INFO MSTransformManager::open Select data 2026-07-25 16:26:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:26:45 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:26:47 INFO mstransform::::casa Apply the transformations 2026-07-25 16:26:47 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:26:44.947315 End time: 2026-07-25 16:26:47.204725 2026-07-25 16:26:47 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:26:47 INFO mstransform::::casa ########################################## 2026-07-25 16:26:47 INFO mstransform::::casa ########################################## 2026-07-25 16:26:47 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:26:47 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel4.mms.data/parallel4.mms.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 ) 2026-07-25 16:26:47 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:26:47 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:26:47 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel4.mms.data/parallel4.mms.0004.ms 2026-07-25 16:26:47 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:26:47 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:26:47 INFO MSTransformManager::parseDataSelParams spw selection is 15 2026-07-25 16:26:47 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-07-25 16:26:47 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:26:47 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:26:47 INFO MSTransformManager::initDataSelectionParams+ [15, 0, 63, 1] 2026-07-25 16:26:47 INFO MSTransformManager::open Select data 2026-07-25 16:26:47 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:26:47 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:26:49 INFO mstransform::::casa Apply the transformations 2026-07-25 16:26:49 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:26:47.217046 End time: 2026-07-25 16:26:49.160752 2026-07-25 16:26:49 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:26:49 INFO mstransform::::casa ########################################## 2026-07-25 16:26:49 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-07-25 16:26:49 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-07-25 16:26:49 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-07-25 16:26:49 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-07-25 16:26:49 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-07-25 16:26:49 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-07-25 16:26:50 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-25 16:26:50 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. 2026-07-25 16:26:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:26:38.412485 End time: 2026-07-25 16:26:52.258572 2026-07-25 16:26:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:26:52 INFO mstransform::::casa ########################################## .2026-07-25 16:26:53 INFO mstransform::::casa ########################################## 2026-07-25 16:26:53 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:26:53 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 ) 2026-07-25 16:26:53 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-25 16:26:53 INFO mstransform::::casa ########################################## 2026-07-25 16:26:53 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:26:53 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel5.mms.data/parallel5.mms.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 ) 2026-07-25 16:26:53 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-07-25 16:26:53 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:26:53 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel5.mms.data/parallel5.mms.0000.ms 2026-07-25 16:26:53 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:26:53 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:26:53 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-07-25 16:26:53 INFO MSTransformManager::parseDataSelParams scan selection is 60 2026-07-25 16:26:53 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-07-25 16:26:53 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:26:53 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [60] 2026-07-25 16:26:53 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-07-25 16:26:53 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:26:53 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-07-25 16:26:53 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-07-25 16:26:53 INFO MSTransformManager::open Select data 2026-07-25 16:26:53 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:26:53 INFO MSTransformDataHandler::makeSelection 7824 out of 1052108 rows are going to be considered due to the selection criteria. 2026-07-25 16:26:54 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-25 16:26:54 INFO mstransform::::casa Apply the transformations 2026-07-25 16:26:55 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:26:53.085489 End time: 2026-07-25 16:26:54.859915 2026-07-25 16:26:55 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:26:55 INFO mstransform::::casa ########################################## 2026-07-25 16:26:55 INFO mstransform::::casa ########################################## 2026-07-25 16:26:55 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:26:55 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 ) 2026-07-25 16:26:55 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-07-25 16:26:55 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:26:55 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 2026-07-25 16:26:55 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:26:55 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:26:55 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-07-25 16:26:55 INFO MSTransformManager::parseDataSelParams scan selection is 64 2026-07-25 16:26:55 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-07-25 16:26:55 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:26:55 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [64] 2026-07-25 16:26:55 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-07-25 16:26:55 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:26:55 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-07-25 16:26:55 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-07-25 16:26:55 INFO MSTransformManager::open Select data 2026-07-25 16:26:55 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:26:55 INFO MSTransformDataHandler::makeSelection 10292 out of 1052108 rows are going to be considered due to the selection criteria. 2026-07-25 16:26:56 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-25 16:26:56 INFO mstransform::::casa Apply the transformations 2026-07-25 16:26:57 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:26:54.874015 End time: 2026-07-25 16:26:56.671946 2026-07-25 16:26:57 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:26:57 INFO mstransform::::casa ########################################## 2026-07-25 16:26:57 INFO mstransform::::casa ########################################## 2026-07-25 16:26:57 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:26:57 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 ) 2026-07-25 16:26:57 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-07-25 16:26:57 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:26:57 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 2026-07-25 16:26:57 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:26:57 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:26:57 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-07-25 16:26:57 INFO MSTransformManager::parseDataSelParams scan selection is 69 2026-07-25 16:26:57 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-07-25 16:26:57 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:26:57 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [69] 2026-07-25 16:26:57 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-07-25 16:26:57 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:26:57 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-07-25 16:26:57 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-07-25 16:26:57 INFO MSTransformManager::open Select data 2026-07-25 16:26:57 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:26:57 INFO MSTransformDataHandler::makeSelection 10650 out of 1052108 rows are going to be considered due to the selection criteria. 2026-07-25 16:26:58 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-25 16:26:58 INFO mstransform::::casa Apply the transformations 2026-07-25 16:26:58 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:26:56.684345 End time: 2026-07-25 16:26:58.374960 2026-07-25 16:26:58 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:26:58 INFO mstransform::::casa ########################################## 2026-07-25 16:26:58 INFO mstransform::::casa ########################################## 2026-07-25 16:26:58 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:26:58 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 ) 2026-07-25 16:26:58 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-07-25 16:26:58 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:26:58 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 2026-07-25 16:26:58 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:26:58 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:26:58 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-07-25 16:26:58 INFO MSTransformManager::parseDataSelParams scan selection is 76 2026-07-25 16:26:58 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-07-25 16:26:58 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:26:58 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [76] 2026-07-25 16:26:58 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-07-25 16:26:58 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:26:58 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-07-25 16:26:58 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-07-25 16:26:58 INFO MSTransformManager::open Select data 2026-07-25 16:26:58 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:26:58 INFO MSTransformDataHandler::makeSelection 10074 out of 1052108 rows are going to be considered due to the selection criteria. 2026-07-25 16:27:00 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-25 16:27:00 INFO mstransform::::casa Apply the transformations 2026-07-25 16:27:01 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:26:58.390788 End time: 2026-07-25 16:27:00.523859 2026-07-25 16:27:01 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:27:01 INFO mstransform::::casa ########################################## 2026-07-25 16:27:01 INFO mstransform::::casa ########################################## 2026-07-25 16:27:01 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:27:01 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 ) 2026-07-25 16:27:01 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-07-25 16:27:01 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:27:01 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 2026-07-25 16:27:01 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:27:01 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:27:01 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-07-25 16:27:01 INFO MSTransformManager::parseDataSelParams scan selection is 83 2026-07-25 16:27:01 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-07-25 16:27:01 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:27:01 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [83] 2026-07-25 16:27:01 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-07-25 16:27:01 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:27:01 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-07-25 16:27:01 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-07-25 16:27:01 INFO MSTransformManager::open Select data 2026-07-25 16:27:01 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:27:01 INFO MSTransformDataHandler::makeSelection 11064 out of 1052108 rows are going to be considered due to the selection criteria. 2026-07-25 16:27:02 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-25 16:27:02 INFO mstransform::::casa Apply the transformations 2026-07-25 16:27:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:27:00.533662 End time: 2026-07-25 16:27:02.601216 2026-07-25 16:27:03 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:27:03 INFO mstransform::::casa ########################################## 2026-07-25 16:27:03 INFO mstransform::::casa ########################################## 2026-07-25 16:27:03 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:27:03 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-07-25 16:27:03 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-07-25 16:27:03 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:27:03 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 2026-07-25 16:27:03 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:27:03 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:27:03 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-07-25 16:27:03 INFO MSTransformManager::parseDataSelParams scan selection is 90 2026-07-25 16:27:03 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-07-25 16:27:03 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:27:03 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [90] 2026-07-25 16:27:03 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-07-25 16:27:03 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:27:03 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-07-25 16:27:03 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-07-25 16:27:03 INFO MSTransformManager::open Select data 2026-07-25 16:27:03 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:27:03 INFO MSTransformDataHandler::makeSelection 8836 out of 1052108 rows are going to be considered due to the selection criteria. 2026-07-25 16:27:04 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-25 16:27:04 INFO mstransform::::casa Apply the transformations 2026-07-25 16:27:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:27:02.610162 End time: 2026-07-25 16:27:04.797984 2026-07-25 16:27:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:27:05 INFO mstransform::::casa ########################################## 2026-07-25 16:27:05 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-25 16:27:05 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. 2026-07-25 16:27:06 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:26:52.890258 End time: 2026-07-25 16:27:06.332285 2026-07-25 16:27:06 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:27:06 INFO mstransform::::casa ########################################## .2026-07-25 16:27:07 INFO mstransform::::casa ########################################## 2026-07-25 16:27:07 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:27:07 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 ) 2026-07-25 16:27:07 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-25 16:27:07 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-07-25 16:27:07 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... 2026-07-25 16:27:07 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (2), setting nsubms to 2 2026-07-25 16:27:07 INFO mstransform::::casa ########################################## 2026-07-25 16:27:07 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:27:07 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 ) 2026-07-25 16:27:07 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-07-25 16:27:07 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:27:07 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 2026-07-25 16:27:07 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:27:07 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:27:07 INFO MSTransformManager::parseDataSelParams correlation selection is RR,LL 2026-07-25 16:27:07 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:27:07 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]]] 2026-07-25 16:27:07 INFO MSTransformManager::open Select data 2026-07-25 16:27:07 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:27:07 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-07-25 16:27:09 INFO mstransform::::casa Apply the transformations 2026-07-25 16:27:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:27:06.753202 End time: 2026-07-25 16:27:09.431273 2026-07-25 16:27:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:27:09 INFO mstransform::::casa ########################################## 2026-07-25 16:27:09 INFO mstransform::::casa ########################################## 2026-07-25 16:27:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:27:09 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-07-25 16:27:09 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-07-25 16:27:09 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:27:09 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 2026-07-25 16:27:09 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:27:09 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:27:09 INFO MSTransformManager::parseDataSelParams correlation selection is RR,LL 2026-07-25 16:27:09 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:27:10 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]]] 2026-07-25 16:27:10 INFO MSTransformManager::open Select data 2026-07-25 16:27:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:27:10 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-07-25 16:27:11 INFO mstransform::::casa Apply the transformations 2026-07-25 16:27:12 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:27:09.447028 End time: 2026-07-25 16:27:11.576919 2026-07-25 16:27:12 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:27:12 INFO mstransform::::casa ########################################## 2026-07-25 16:27:12 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-25 16:27:12 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. 2026-07-25 16:27:12 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:27:06.592171 End time: 2026-07-25 16:27:12.000205 2026-07-25 16:27:12 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:27:12 INFO mstransform::::casa ########################################## 2026-07-25 16:27:12 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on 3cRRLL.mms... 2026-07-25 16:27:12 INFO listobs::::casa ########################################## 2026-07-25 16:27:12 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-07-25 16:27:12 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 ) 2026-07-25 16:27:12 INFO listobs::ms::summary Writing output to file: 3c_1.obs 2026-07-25 16:27:12 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-07-25 16:27:12 INFO listobs::::casa Task listobs complete. Start time: 2026-07-25 16:27:12.018880 End time: 2026-07-25 16:27:12.056658 2026-07-25 16:27:12 INFO listobs::::casa ##### End Task: listobs ##### 2026-07-25 16:27:12 INFO listobs::::casa ########################################## 2026-07-25 16:27:12 INFO listpartition::::casa ########################################## 2026-07-25 16:27:12 INFO listpartition::::casa ##### Begin Task: listpartition ##### 2026-07-25 16:27:12 INFO listpartition::::casa listpartition( vis='3cRRLL.mms', createdict=False, listfile='3c_2.obs' ) 2026-07-25 16:27:12 INFO listpartition::::casa Will save output to '3c_2.obs' 2026-07-25 16:27:12 INFO listpartition::::casa This is a Multi-MS with separation axis = scan,spw 2026-07-25 16:27:12 INFO listpartition::::casa Task listpartition complete. Start time: 2026-07-25 16:27:12.058875 End time: 2026-07-25 16:27:12.145611 2026-07-25 16:27:12 INFO listpartition::::casa ##### End Task: listpartition ##### 2026-07-25 16:27:12 INFO listpartition::::casa ########################################## .2026-07-25 16:27:12 INFO mstransform::::casa ########################################## 2026-07-25 16:27:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:27:12 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 ) 2026-07-25 16:27:12 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-25 16:27:12 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-07-25 16:27:12 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... 2026-07-25 16:27:12 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (3), setting nsubms to 3 2026-07-25 16:27:12 INFO mstransform::::casa ########################################## 2026-07-25 16:27:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:27:12 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 ) 2026-07-25 16:27:12 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-07-25 16:27:12 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:27:12 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 2026-07-25 16:27:12 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:27:12 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:27:12 INFO MSTransformManager::parseDataSelParams spw selection is 0,2 2026-07-25 16:27:12 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:27:12 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:27:12 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1 2026-07-25 16:27:12 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1] 2026-07-25 16:27:12 INFO MSTransformManager::open Select data 2026-07-25 16:27:12 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:27:12 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-07-25 16:27:16 INFO mstransform::::casa Apply the transformations 2026-07-25 16:27:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:27:12.390327 End time: 2026-07-25 16:27:16.544907 2026-07-25 16:27:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:27:17 INFO mstransform::::casa ########################################## 2026-07-25 16:27:17 INFO mstransform::::casa ########################################## 2026-07-25 16:27:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:27:17 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-07-25 16:27:17 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-07-25 16:27:17 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:27:17 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 2026-07-25 16:27:17 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:27:17 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:27:17 INFO MSTransformManager::parseDataSelParams spw selection is 0,2 2026-07-25 16:27:17 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:27:17 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:27:17 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1 2026-07-25 16:27:17 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1] 2026-07-25 16:27:17 INFO MSTransformManager::open Select data 2026-07-25 16:27:17 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:27:17 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-07-25 16:27:20 INFO mstransform::::casa Apply the transformations 2026-07-25 16:27:21 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:27:16.556310 End time: 2026-07-25 16:27:20.865621 2026-07-25 16:27:21 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:27:21 INFO mstransform::::casa ########################################## 2026-07-25 16:27:21 INFO mstransform::::casa ########################################## 2026-07-25 16:27:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:27:21 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 ) 2026-07-25 16:27:21 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-07-25 16:27:21 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:27:21 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 2026-07-25 16:27:21 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:27:21 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:27:21 INFO MSTransformManager::parseDataSelParams spw selection is 0,2 2026-07-25 16:27:21 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:27:21 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:27:21 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1 2026-07-25 16:27:21 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1] 2026-07-25 16:27:21 INFO MSTransformManager::open Select data 2026-07-25 16:27:21 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:27:21 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-07-25 16:27:27 INFO mstransform::::casa Apply the transformations 2026-07-25 16:27:28 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:27:20.876010 End time: 2026-07-25 16:27:27.984017 2026-07-25 16:27:28 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:27:28 INFO mstransform::::casa ########################################## 2026-07-25 16:27:28 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-25 16:27:28 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. 2026-07-25 16:27:29 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:27:12.248252 End time: 2026-07-25 16:27:29.064749 2026-07-25 16:27:29 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:27:29 INFO mstransform::::casa ########################################## 2026-07-25 16:27:29 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on 3cscanspw02.mms... .2026-07-25 16:27:29 INFO mstransform::::casa ########################################## 2026-07-25 16:27:29 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:27:29 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 ) 2026-07-25 16:27:29 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-25 16:27:29 INFO mstransform::::casa ########################################## 2026-07-25 16:27:29 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:27:29 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-07-25 16:27:29 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-07-25 16:27:29 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:27:29 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 2026-07-25 16:27:29 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:27:29 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:27:29 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-07-25 16:27:29 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:27:29 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:27:29 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 127, 1] 2026-07-25 16:27:29 INFO MSTransformManager::open Select data 2026-07-25 16:27:29 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:27:29 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-07-25 16:27:32 INFO mstransform::::casa Apply the transformations 2026-07-25 16:27:33 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:27:29.271599 End time: 2026-07-25 16:27:32.611848 2026-07-25 16:27:33 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:27:33 INFO mstransform::::casa ########################################## 2026-07-25 16:27:33 INFO mstransform::::casa ########################################## 2026-07-25 16:27:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:27:33 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cspw12.mms.data/3cspw12.mms.0001.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='2', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=1, taql='', monolithic_processing=False, reindex=True ) 2026-07-25 16:27:33 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-07-25 16:27:33 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:27:33 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cspw12.mms.data/3cspw12.mms.0001.ms 2026-07-25 16:27:33 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:27:33 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:27:33 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-07-25 16:27:33 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-07-25 16:27:33 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:27:33 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:27:33 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-07-25 16:27:33 INFO MSTransformManager::open Select data 2026-07-25 16:27:33 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:27:33 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-07-25 16:27:35 INFO mstransform::::casa Apply the transformations 2026-07-25 16:27:36 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:27:32.619398 End time: 2026-07-25 16:27:35.768958 2026-07-25 16:27:36 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:27:36 INFO mstransform::::casa ########################################## 2026-07-25 16:27:36 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-07-25 16:27:36 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-07-25 16:27:36 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-07-25 16:27:36 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-07-25 16:27:36 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-07-25 16:27:36 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-07-25 16:27:36 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-07-25 16:27:36 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-07-25 16:27:36 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-25 16:27:36 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. 2026-07-25 16:27:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:27:29.183811 End time: 2026-07-25 16:27:36.812113 2026-07-25 16:27:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:27:37 INFO mstransform::::casa ########################################## .2026-07-25 16:27:37 INFO mstransform::::casa ########################################## 2026-07-25 16:27:37 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:27:37 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 ) 2026-07-25 16:27:37 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-25 16:27:37 INFO mstransform::::casa ########################################## 2026-07-25 16:27:37 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:27:37 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 ) 2026-07-25 16:27:37 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-07-25 16:27:37 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:27:37 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 2026-07-25 16:27:37 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:27:37 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:27:37 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-07-25 16:27:37 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:27:37 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:27:37 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1] 2026-07-25 16:27:37 INFO MSTransformManager::open Select data 2026-07-25 16:27:37 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:27:37 INFO MSTransformDataHandler::makeSelection 2600 out of 5200 rows are going to be considered due to the selection criteria. 2026-07-25 16:27:40 INFO mstransform::::casa Apply the transformations 2026-07-25 16:27:41 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:27:37.132264 End time: 2026-07-25 16:27:40.513184 2026-07-25 16:27:41 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:27:41 INFO mstransform::::casa ########################################## 2026-07-25 16:27:41 INFO mstransform::::casa ########################################## 2026-07-25 16:27:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:27:41 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 ) 2026-07-25 16:27:41 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-07-25 16:27:41 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:27:41 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 2026-07-25 16:27:41 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:27:41 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:27:41 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-07-25 16:27:41 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-07-25 16:27:41 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:27:41 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:27:41 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 127, 1] 2026-07-25 16:27:41 INFO MSTransformManager::open Select data 2026-07-25 16:27:41 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:27:41 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-07-25 16:27:43 INFO mstransform::::casa Apply the transformations 2026-07-25 16:27:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:27:40.528771 End time: 2026-07-25 16:27:43.383109 2026-07-25 16:27:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:27:43 INFO mstransform::::casa ########################################## 2026-07-25 16:27:43 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-07-25 16:27:43 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-07-25 16:27:43 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-07-25 16:27:43 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-07-25 16:27:43 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-07-25 16:27:43 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-07-25 16:27:44 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-07-25 16:27:44 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-07-25 16:27:44 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-25 16:27:44 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. 2026-07-25 16:27:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:27:37.000310 End time: 2026-07-25 16:27:44.324253 2026-07-25 16:27:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:27:44 INFO mstransform::::casa ########################################## .2026-07-25 16:27:44 INFO mstransform::::casa ########################################## 2026-07-25 16:27:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:27:44 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 ) 2026-07-25 16:27:45 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-25 16:27:45 INFO mstransform::::casa ########################################## 2026-07-25 16:27:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:27:45 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 ) 2026-07-25 16:27:45 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-07-25 16:27:45 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:27:45 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 2026-07-25 16:27:45 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:27:45 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:27:45 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-07-25 16:27:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:27:45 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:27:45 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1 2026-07-25 16:27:45 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 127, 1] 2026-07-25 16:27:45 INFO MSTransformManager::open Select data 2026-07-25 16:27:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:27:45 INFO MSTransformDataHandler::makeSelection 3900 out of 5200 rows are going to be considered due to the selection criteria. 2026-07-25 16:27:48 INFO mstransform::::casa Apply the transformations 2026-07-25 16:27:49 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:27:44.623455 End time: 2026-07-25 16:27:48.572191 2026-07-25 16:27:49 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:27:49 INFO mstransform::::casa ########################################## 2026-07-25 16:27:49 INFO mstransform::::casa ########################################## 2026-07-25 16:27:49 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:27:49 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-07-25 16:27:49 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-07-25 16:27:49 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:27:49 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 2026-07-25 16:27:49 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:27:49 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:27:49 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-07-25 16:27:49 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-07-25 16:27:49 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:27:49 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:27:49 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-07-25 16:27:49 INFO MSTransformManager::open Select data 2026-07-25 16:27:49 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:27:49 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-07-25 16:27:51 INFO mstransform::::casa Apply the transformations 2026-07-25 16:27:51 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:27:48.584557 End time: 2026-07-25 16:27:51.317588 2026-07-25 16:27:51 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:27:51 INFO mstransform::::casa ########################################## 2026-07-25 16:27:51 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-07-25 16:27:51 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-07-25 16:27:51 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-07-25 16:27:51 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-07-25 16:27:51 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-07-25 16:27:51 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-07-25 16:27:51 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-07-25 16:27:52 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-07-25 16:27:52 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-25 16:27:52 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. 2026-07-25 16:27:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:27:44.485607 End time: 2026-07-25 16:27:52.270197 2026-07-25 16:27:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:27:52 INFO mstransform::::casa ########################################## 2026-07-25 16:27:52 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 .2026-07-25 16:27:53 INFO mstransform::::casa ########################################## 2026-07-25 16:27:53 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:27:53 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 ) 2026-07-25 16:27:53 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-25 16:27:53 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-07-25 16:27:53 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... 2026-07-25 16:27:53 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-07-25 16:27:53 INFO mstransform::::casa ########################################## 2026-07-25 16:27:53 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:27:53 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 ) 2026-07-25 16:27:53 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 2026-07-25 16:27:53 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:27:53 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 2026-07-25 16:27:53 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:27:53 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:27:53 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:27:53 INFO MSTransformManager::open Select data 2026-07-25 16:27:53 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:27:53 INFO MSTransformDataHandler::makeSelection 1 out of 4 rows are going to be considered due to the selection criteria. 2026-07-25 16:27:55 INFO mstransform::::casa Apply the transformations 2026-07-25 16:27:56 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:27:53.054627 End time: 2026-07-25 16:27:56.193024 2026-07-25 16:27:56 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:27:56 INFO mstransform::::casa ########################################## 2026-07-25 16:27:56 INFO mstransform::::casa ########################################## 2026-07-25 16:27:56 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:27:56 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.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 ) 2026-07-25 16:27:56 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 2026-07-25 16:27:56 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:27:56 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.0001.ms 2026-07-25 16:27:56 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:27:56 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:27:56 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:27:56 INFO MSTransformManager::open Select data 2026-07-25 16:27:56 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:27:56 INFO MSTransformDataHandler::makeSelection 1 out of 4 rows are going to be considered due to the selection criteria. 2026-07-25 16:27:59 INFO mstransform::::casa Apply the transformations 2026-07-25 16:27:59 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:27:56.208713 End time: 2026-07-25 16:27:59.272749 2026-07-25 16:27:59 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:27:59 INFO mstransform::::casa ########################################## 2026-07-25 16:27:59 INFO mstransform::::casa ########################################## 2026-07-25 16:27:59 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:27:59 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ALMA-data-mst-science-testing-CAS-5013-one-baseline-one-timestamp.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test.mms.data/test.mms.0002.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==1 && (SCAN_NUMBER IN [10]))', monolithic_processing=False, reindex=True ) 2026-07-25 16:27:59 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ALMA-data-mst-science-testing-CAS-5013-one-baseline-one-timestamp.ms 2026-07-25 16:27:59 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:27:59 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test.mms.data/test.mms.0002.ms 2026-07-25 16:27:59 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:27:59 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:27:59 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:27:59 INFO MSTransformManager::open Select data 2026-07-25 16:27:59 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:27:59 INFO MSTransformDataHandler::makeSelection 1 out of 4 rows are going to be considered due to the selection criteria. 2026-07-25 16:28:02 INFO mstransform::::casa Apply the transformations 2026-07-25 16:28:02 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:27:59.282537 End time: 2026-07-25 16:28:02.417191 2026-07-25 16:28:02 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:28:02 INFO mstransform::::casa ########################################## 2026-07-25 16:28:02 INFO mstransform::::casa ########################################## 2026-07-25 16:28:02 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:28:02 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 ) 2026-07-25 16:28:02 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 2026-07-25 16:28:02 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:28:02 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 2026-07-25 16:28:02 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:28:02 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:28:02 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:28:02 INFO MSTransformManager::open Select data 2026-07-25 16:28:02 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:28:02 INFO MSTransformDataHandler::makeSelection 1 out of 4 rows are going to be considered due to the selection criteria. 2026-07-25 16:28:05 INFO mstransform::::casa Apply the transformations 2026-07-25 16:28:06 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:28:02.431486 End time: 2026-07-25 16:28:05.670030 2026-07-25 16:28:06 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:28:06 INFO mstransform::::casa ########################################## 2026-07-25 16:28:06 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-25 16:28:06 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. 2026-07-25 16:28:07 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:27:52.968916 End time: 2026-07-25 16:28:06.751466 2026-07-25 16:28:07 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:28:07 INFO mstransform::::casa ########################################## 2026-07-25 16:28:07 INFO mstransform::::casa ########################################## 2026-07-25 16:28:07 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:28:07 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 ) 2026-07-25 16:28:07 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-25 16:28:07 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-07-25 16:28:07 INFO mstransform::::casa ########################################## 2026-07-25 16:28:07 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:28:07 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 ) 2026-07-25 16:28:07 INFO mstransform::::casa Apply Hanning smoothing 2026-07-25 16:28:07 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 2026-07-25 16:28:07 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:28:07 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 2026-07-25 16:28:07 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:28:07 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:28:07 INFO MSTransformManager::parseFreqTransParams Hanning Smooth is activated 2026-07-25 16:28:07 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:28:07 INFO MSTransformManager::open Select data 2026-07-25 16:28:07 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:28:09 INFO mstransform::::casa Apply the transformations 2026-07-25 16:28:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:28:06.866039 End time: 2026-07-25 16:28:09.428521 2026-07-25 16:28:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:28:09 INFO mstransform::::casa ########################################## 2026-07-25 16:28:09 INFO mstransform::::casa ########################################## 2026-07-25 16:28:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:28:09 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 ) 2026-07-25 16:28:09 INFO mstransform::::casa Apply Hanning smoothing 2026-07-25 16:28:09 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 2026-07-25 16:28:09 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:28:09 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 2026-07-25 16:28:09 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:28:09 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:28:09 INFO MSTransformManager::parseFreqTransParams Hanning Smooth is activated 2026-07-25 16:28:09 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:28:09 INFO MSTransformManager::open Select data 2026-07-25 16:28:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:28:12 INFO mstransform::::casa Apply the transformations 2026-07-25 16:28:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:28:09.442390 End time: 2026-07-25 16:28:12.771579 2026-07-25 16:28:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:28:13 INFO mstransform::::casa ########################################## 2026-07-25 16:28:13 INFO mstransform::::casa ########################################## 2026-07-25 16:28:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:28:13 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 ) 2026-07-25 16:28:13 INFO mstransform::::casa Apply Hanning smoothing 2026-07-25 16:28:13 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 2026-07-25 16:28:13 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:28:13 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 2026-07-25 16:28:13 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:28:13 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:28:13 INFO MSTransformManager::parseFreqTransParams Hanning Smooth is activated 2026-07-25 16:28:13 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:28:13 INFO MSTransformManager::open Select data 2026-07-25 16:28:13 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:28:15 INFO mstransform::::casa Apply the transformations 2026-07-25 16:28:16 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:28:12.783941 End time: 2026-07-25 16:28:15.989721 2026-07-25 16:28:16 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:28:16 INFO mstransform::::casa ########################################## 2026-07-25 16:28:16 INFO mstransform::::casa ########################################## 2026-07-25 16:28:16 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:28:16 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 ) 2026-07-25 16:28:16 INFO mstransform::::casa Apply Hanning smoothing 2026-07-25 16:28:16 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 2026-07-25 16:28:16 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:28:16 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 2026-07-25 16:28:16 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:28:16 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:28:16 INFO MSTransformManager::parseFreqTransParams Hanning Smooth is activated 2026-07-25 16:28:16 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:28:16 INFO MSTransformManager::open Select data 2026-07-25 16:28:16 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:28:19 INFO mstransform::::casa Apply the transformations 2026-07-25 16:28:19 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:28:16.005405 End time: 2026-07-25 16:28:19.129362 2026-07-25 16:28:19 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:28:19 INFO mstransform::::casa ########################################## 2026-07-25 16:28:19 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-25 16:28:19 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. 2026-07-25 16:28:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:28:06.758317 End time: 2026-07-25 16:28:20.357544 2026-07-25 16:28:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:28:20 INFO mstransform::::casa ########################################## .2026-07-25 16:28:21 INFO mstransform::::casa ########################################## 2026-07-25 16:28:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:28:21 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 ) 2026-07-25 16:28:21 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-25 16:28:21 INFO mstransform::::casa ########################################## 2026-07-25 16:28:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:28:21 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/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 ) 2026-07-25 16:28:21 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:28:21 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:28:21 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 2026-07-25 16:28:21 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:28:21 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:28:21 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-07-25 16:28:21 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:28:21 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:28:21 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-07-25 16:28:21 INFO MSTransformManager::open Select data 2026-07-25 16:28:21 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:28:21 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:28:22 INFO mstransform::::casa Apply the transformations 2026-07-25 16:28:23 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:28:20.810456 End time: 2026-07-25 16:28:23.158922 2026-07-25 16:28:23 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:28:23 INFO mstransform::::casa ########################################## 2026-07-25 16:28:23 INFO mstransform::::casa ########################################## 2026-07-25 16:28:23 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:28:23 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-07-25 16:28:23 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:28:23 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:28:23 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 2026-07-25 16:28:23 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:28:23 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:28:23 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-07-25 16:28:23 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-07-25 16:28:23 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:28:23 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:28:23 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1] 2026-07-25 16:28:23 INFO MSTransformManager::open Select data 2026-07-25 16:28:23 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:28:23 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:28:25 INFO mstransform::::casa Apply the transformations 2026-07-25 16:28:25 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:28:23.174539 End time: 2026-07-25 16:28:25.308578 2026-07-25 16:28:25 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:28:25 INFO mstransform::::casa ########################################## 2026-07-25 16:28:25 INFO mstransform::::casa ########################################## 2026-07-25 16:28:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:28:25 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms1.mms.data/testmms1.mms.0002.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='2', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=2, taql='', monolithic_processing=False, reindex=True ) 2026-07-25 16:28:25 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:28:25 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:28:25 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms1.mms.data/testmms1.mms.0002.ms 2026-07-25 16:28:25 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:28:25 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:28:25 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-07-25 16:28:25 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-07-25 16:28:25 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:28:25 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:28:25 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-07-25 16:28:25 INFO MSTransformManager::open Select data 2026-07-25 16:28:25 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:28:25 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:28:27 INFO mstransform::::casa Apply the transformations 2026-07-25 16:28:28 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:28:25.320359 End time: 2026-07-25 16:28:27.739823 2026-07-25 16:28:28 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:28:28 INFO mstransform::::casa ########################################## 2026-07-25 16:28:28 INFO mstransform::::casa ########################################## 2026-07-25 16:28:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:28:28 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/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 ) 2026-07-25 16:28:28 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:28:28 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:28:28 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 2026-07-25 16:28:28 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:28:28 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:28:28 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-07-25 16:28:28 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-07-25 16:28:28 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:28:28 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:28:28 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-07-25 16:28:28 INFO MSTransformManager::open Select data 2026-07-25 16:28:28 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:28:28 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:28:30 INFO mstransform::::casa Apply the transformations 2026-07-25 16:28:30 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:28:27.755895 End time: 2026-07-25 16:28:30.207220 2026-07-25 16:28:30 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:28:30 INFO mstransform::::casa ########################################## 2026-07-25 16:28:30 INFO mstransform::::casa ########################################## 2026-07-25 16:28:30 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:28:30 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/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 ) 2026-07-25 16:28:30 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:28:30 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:28:30 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 2026-07-25 16:28:30 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:28:30 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:28:30 INFO MSTransformManager::parseDataSelParams spw selection is 4 2026-07-25 16:28:30 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-07-25 16:28:30 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:28:30 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:28:30 INFO MSTransformManager::initDataSelectionParams+ [4, 0, 63, 1] 2026-07-25 16:28:30 INFO MSTransformManager::open Select data 2026-07-25 16:28:30 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:28:30 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:28:32 INFO mstransform::::casa Apply the transformations 2026-07-25 16:28:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:28:30.222594 End time: 2026-07-25 16:28:32.415431 2026-07-25 16:28:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:28:32 INFO mstransform::::casa ########################################## 2026-07-25 16:28:32 INFO mstransform::::casa ########################################## 2026-07-25 16:28:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:28:32 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-07-25 16:28:32 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:28:32 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:28:32 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 2026-07-25 16:28:32 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:28:32 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:28:32 INFO MSTransformManager::parseDataSelParams spw selection is 5:1~10 2026-07-25 16:28:32 INFO MSTransformManager::parseFreqTransParams DDI start is 5 2026-07-25 16:28:32 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:28:32 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:28:32 INFO MSTransformManager::initDataSelectionParams+ [5, 1, 10, 1] 2026-07-25 16:28:32 INFO MSTransformManager::open Select data 2026-07-25 16:28:32 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:28:32 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:28:35 INFO mstransform::::casa Apply the transformations 2026-07-25 16:28:35 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:28:32.425957 End time: 2026-07-25 16:28:35.188276 2026-07-25 16:28:35 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:28:35 INFO mstransform::::casa ########################################## 2026-07-25 16:28:35 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-07-25 16:28:35 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-07-25 16:28:35 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-07-25 16:28:35 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-07-25 16:28:35 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-07-25 16:28:35 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-07-25 16:28:36 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-25 16:28:36 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. 2026-07-25 16:28:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:28:20.656197 End time: 2026-07-25 16:28:37.393830 2026-07-25 16:28:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:28:37 INFO mstransform::::casa ########################################## .2026-07-25 16:28:38 INFO mstransform::::casa ########################################## 2026-07-25 16:28:38 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:28:38 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 ) 2026-07-25 16:28:38 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-25 16:28:38 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-07-25 16:28:38 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... 2026-07-25 16:28:38 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-07-25 16:28:38 INFO mstransform::::casa ########################################## 2026-07-25 16:28:38 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:28:38 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/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 ) 2026-07-25 16:28:38 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:28:38 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:28:38 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 2026-07-25 16:28:38 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:28:38 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:28:38 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-07-25 16:28:38 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:28:38 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:28:38 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-07-25 16:28:38 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-07-25 16:28:38 INFO MSTransformManager::open Select data 2026-07-25 16:28:38 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:28:38 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:28:40 INFO mstransform::::casa Apply the transformations 2026-07-25 16:28:41 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:28:37.856035 End time: 2026-07-25 16:28:40.877204 2026-07-25 16:28:41 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:28:41 INFO mstransform::::casa ########################################## 2026-07-25 16:28:41 INFO mstransform::::casa ########################################## 2026-07-25 16:28:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:28:41 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-07-25 16:28:41 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:28:41 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:28:41 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 2026-07-25 16:28:41 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:28:41 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:28:41 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-07-25 16:28:41 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:28:41 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:28:41 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-07-25 16:28:41 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-07-25 16:28:41 INFO MSTransformManager::open Select data 2026-07-25 16:28:41 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:28:41 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:28:43 INFO mstransform::::casa Apply the transformations 2026-07-25 16:28:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:28:40.887047 End time: 2026-07-25 16:28:43.561886 2026-07-25 16:28:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:28:44 INFO mstransform::::casa ########################################## 2026-07-25 16:28:44 INFO mstransform::::casa ########################################## 2026-07-25 16:28:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:28:44 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/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 ) 2026-07-25 16:28:44 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:28:44 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:28:44 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 2026-07-25 16:28:44 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:28:44 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:28:44 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-07-25 16:28:44 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:28:44 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:28:44 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-07-25 16:28:44 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-07-25 16:28:44 INFO MSTransformManager::open Select data 2026-07-25 16:28:44 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:28:44 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:28:45 INFO mstransform::::casa Apply the transformations 2026-07-25 16:28:46 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:28:43.576415 End time: 2026-07-25 16:28:45.915443 2026-07-25 16:28:46 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:28:46 INFO mstransform::::casa ########################################## 2026-07-25 16:28:46 INFO mstransform::::casa ########################################## 2026-07-25 16:28:46 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:28:46 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-07-25 16:28:46 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:28:46 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:28:46 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 2026-07-25 16:28:46 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:28:46 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:28:46 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-07-25 16:28:46 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:28:46 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:28:46 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-07-25 16:28:46 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-07-25 16:28:46 INFO MSTransformManager::open Select data 2026-07-25 16:28:46 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:28:46 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:28:48 INFO mstransform::::casa Apply the transformations 2026-07-25 16:28:50 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:28:45.930059 End time: 2026-07-25 16:28:49.691121 2026-07-25 16:28:50 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:28:50 INFO mstransform::::casa ########################################## 2026-07-25 16:28:50 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-25 16:28:50 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. 2026-07-25 16:28:51 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:28:37.664729 End time: 2026-07-25 16:28:50.684023 2026-07-25 16:28:51 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:28:51 INFO mstransform::::casa ########################################## .2026-07-25 16:28:51 INFO mstransform::::casa ########################################## 2026-07-25 16:28:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:28:51 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 ) 2026-07-25 16:28:51 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-25 16:28:51 INFO mstransform::::casa ########################################## 2026-07-25 16:28:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:28:51 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/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 ) 2026-07-25 16:28:51 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:28:51 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:28:51 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 2026-07-25 16:28:51 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:28:51 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:28:51 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-07-25 16:28:51 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-07-25 16:28:51 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:28:51 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-07-25 16:28:51 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:28:51 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-07-25 16:28:51 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-07-25 16:28:51 INFO MSTransformManager::open Select data 2026-07-25 16:28:51 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:28:51 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:28:53 INFO mstransform::::casa Apply the transformations 2026-07-25 16:28:53 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:28:51.095077 End time: 2026-07-25 16:28:53.321751 2026-07-25 16:28:53 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:28:53 INFO mstransform::::casa ########################################## 2026-07-25 16:28:53 INFO mstransform::::casa ########################################## 2026-07-25 16:28:53 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:28:53 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/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 ) 2026-07-25 16:28:53 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:28:53 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:28:53 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 2026-07-25 16:28:53 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:28:53 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:28:53 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-07-25 16:28:53 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-07-25 16:28:53 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:28:53 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-07-25 16:28:53 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:28:53 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-07-25 16:28:53 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-07-25 16:28:53 INFO MSTransformManager::open Select data 2026-07-25 16:28:53 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:28:53 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:28:55 INFO mstransform::::casa Apply the transformations 2026-07-25 16:28:55 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:28:53.336470 End time: 2026-07-25 16:28:55.352084 2026-07-25 16:28:55 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:28:55 INFO mstransform::::casa ########################################## 2026-07-25 16:28:55 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-25 16:28:55 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. 2026-07-25 16:28:56 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:28:50.955124 End time: 2026-07-25 16:28:55.780997 2026-07-25 16:28:56 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:28:56 INFO mstransform::::casa ########################################## .2026-07-25 16:28:56 INFO mstransform::::casa ########################################## 2026-07-25 16:28:56 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:28:56 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 ) 2026-07-25 16:28:56 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-25 16:28:56 INFO mstransform::::casa ########################################## 2026-07-25 16:28:56 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:28:56 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/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 ) 2026-07-25 16:28:56 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:28:56 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:28:56 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 2026-07-25 16:28:56 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:28:56 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:28:56 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-07-25 16:28:56 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:28:56 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:28:56 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-07-25 16:28:56 INFO MSTransformManager::open Select data 2026-07-25 16:28:56 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:28:56 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:28:58 INFO mstransform::::casa Apply the transformations 2026-07-25 16:28:58 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:28:56.238563 End time: 2026-07-25 16:28:58.426810 2026-07-25 16:28:58 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:28:58 INFO mstransform::::casa ########################################## 2026-07-25 16:28:58 INFO mstransform::::casa ########################################## 2026-07-25 16:28:58 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:28:58 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms4.mms.data/testmms4.mms.0001.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='5:10~20', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=1, taql='', monolithic_processing=False, reindex=True ) 2026-07-25 16:28:58 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:28:58 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:28:58 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms4.mms.data/testmms4.mms.0001.ms 2026-07-25 16:28:58 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:28:58 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:28:58 INFO MSTransformManager::parseDataSelParams spw selection is 5:10~20 2026-07-25 16:28:58 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-07-25 16:28:58 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:28:58 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:28:58 INFO MSTransformManager::initDataSelectionParams+ [5, 10, 20, 1] 2026-07-25 16:28:58 INFO MSTransformManager::open Select data 2026-07-25 16:28:58 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:28:58 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:29:00 INFO mstransform::::casa Apply the transformations 2026-07-25 16:29:01 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:28:58.442989 End time: 2026-07-25 16:29:00.500837 2026-07-25 16:29:01 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:29:01 INFO mstransform::::casa ########################################## 2026-07-25 16:29:01 INFO mstransform::::casa ########################################## 2026-07-25 16:29:01 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:29:01 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-07-25 16:29:01 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:29:01 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:29:01 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 2026-07-25 16:29:01 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:29:01 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:29:01 INFO MSTransformManager::parseDataSelParams spw selection is 7 2026-07-25 16:29:01 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-07-25 16:29:01 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:29:01 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:29:01 INFO MSTransformManager::initDataSelectionParams+ [7, 0, 63, 1] 2026-07-25 16:29:01 INFO MSTransformManager::open Select data 2026-07-25 16:29:01 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:29:01 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:29:02 INFO mstransform::::casa Apply the transformations 2026-07-25 16:29:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:29:00.515320 End time: 2026-07-25 16:29:02.762574 2026-07-25 16:29:03 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:29:03 INFO mstransform::::casa ########################################## 2026-07-25 16:29:03 INFO mstransform::::casa ########################################## 2026-07-25 16:29:03 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:29:03 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-07-25 16:29:03 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:29:03 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:29:03 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 2026-07-25 16:29:03 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:29:03 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:29:03 INFO MSTransformManager::parseDataSelParams spw selection is 11 2026-07-25 16:29:03 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-07-25 16:29:03 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:29:03 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:29:03 INFO MSTransformManager::initDataSelectionParams+ [11, 0, 63, 1] 2026-07-25 16:29:03 INFO MSTransformManager::open Select data 2026-07-25 16:29:03 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:29:03 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:29:04 INFO mstransform::::casa Apply the transformations 2026-07-25 16:29:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:29:02.778044 End time: 2026-07-25 16:29:04.981150 2026-07-25 16:29:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:29:05 INFO mstransform::::casa ########################################## 2026-07-25 16:29:05 INFO mstransform::::casa ########################################## 2026-07-25 16:29:05 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:29:05 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/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 ) 2026-07-25 16:29:05 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:29:05 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:29:05 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 2026-07-25 16:29:05 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:29:05 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:29:05 INFO MSTransformManager::parseDataSelParams spw selection is 13 2026-07-25 16:29:05 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-07-25 16:29:05 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:29:05 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:29:05 INFO MSTransformManager::initDataSelectionParams+ [13, 0, 63, 1] 2026-07-25 16:29:05 INFO MSTransformManager::open Select data 2026-07-25 16:29:05 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:29:05 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:29:06 INFO mstransform::::casa Apply the transformations 2026-07-25 16:29:07 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:29:04.996082 End time: 2026-07-25 16:29:06.972122 2026-07-25 16:29:07 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:29:07 INFO mstransform::::casa ########################################## 2026-07-25 16:29:07 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-07-25 16:29:07 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-07-25 16:29:07 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-07-25 16:29:07 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-07-25 16:29:07 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-07-25 16:29:07 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-07-25 16:29:08 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-25 16:29:08 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. 2026-07-25 16:29:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:28:56.089880 End time: 2026-07-25 16:29:09.400916 2026-07-25 16:29:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:29:09 INFO mstransform::::casa ########################################## .2026-07-25 16:29:10 INFO mstransform::::casa ########################################## 2026-07-25 16:29:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:29:10 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 ) 2026-07-25 16:29:10 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-25 16:29:10 INFO mstransform::::casa ########################################## 2026-07-25 16:29:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:29:10 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 ) 2026-07-25 16:29:10 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-07-25 16:29:10 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:29:10 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 2026-07-25 16:29:10 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:29:10 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:29:10 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-07-25 16:29:10 INFO MSTransformManager::parseDataSelParams scan selection is 60 2026-07-25 16:29:10 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-07-25 16:29:10 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:29:10 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [60] 2026-07-25 16:29:10 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-07-25 16:29:10 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:29:10 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-07-25 16:29:10 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-07-25 16:29:10 INFO MSTransformManager::open Select data 2026-07-25 16:29:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:29:10 INFO MSTransformDataHandler::makeSelection 7824 out of 1052108 rows are going to be considered due to the selection criteria. 2026-07-25 16:29:12 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-25 16:29:12 INFO mstransform::::casa Apply the transformations 2026-07-25 16:29:12 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:29:09.946931 End time: 2026-07-25 16:29:12.198875 2026-07-25 16:29:12 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:29:12 INFO mstransform::::casa ########################################## 2026-07-25 16:29:12 INFO mstransform::::casa ########################################## 2026-07-25 16:29:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:29:12 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 ) 2026-07-25 16:29:12 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-07-25 16:29:12 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:29:12 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 2026-07-25 16:29:12 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:29:12 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:29:12 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-07-25 16:29:12 INFO MSTransformManager::parseDataSelParams scan selection is 64 2026-07-25 16:29:12 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-07-25 16:29:12 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:29:12 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [64] 2026-07-25 16:29:12 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-07-25 16:29:12 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:29:12 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-07-25 16:29:12 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-07-25 16:29:12 INFO MSTransformManager::open Select data 2026-07-25 16:29:12 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:29:12 INFO MSTransformDataHandler::makeSelection 10292 out of 1052108 rows are going to be considered due to the selection criteria. 2026-07-25 16:29:14 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-25 16:29:14 INFO mstransform::::casa Apply the transformations 2026-07-25 16:29:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:29:12.211300 End time: 2026-07-25 16:29:14.348716 2026-07-25 16:29:14 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:29:14 INFO mstransform::::casa ########################################## 2026-07-25 16:29:14 INFO mstransform::::casa ########################################## 2026-07-25 16:29:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:29:14 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 ) 2026-07-25 16:29:14 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-07-25 16:29:14 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:29:14 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 2026-07-25 16:29:14 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:29:14 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:29:14 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-07-25 16:29:14 INFO MSTransformManager::parseDataSelParams scan selection is 69 2026-07-25 16:29:14 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-07-25 16:29:14 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:29:14 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [69] 2026-07-25 16:29:14 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-07-25 16:29:14 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:29:14 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-07-25 16:29:14 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-07-25 16:29:14 INFO MSTransformManager::open Select data 2026-07-25 16:29:14 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:29:14 INFO MSTransformDataHandler::makeSelection 10650 out of 1052108 rows are going to be considered due to the selection criteria. 2026-07-25 16:29:16 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-25 16:29:16 INFO mstransform::::casa Apply the transformations 2026-07-25 16:29:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:29:14.364791 End time: 2026-07-25 16:29:16.585857 2026-07-25 16:29:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:29:17 INFO mstransform::::casa ########################################## 2026-07-25 16:29:17 INFO mstransform::::casa ########################################## 2026-07-25 16:29:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:29:17 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.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 ) 2026-07-25 16:29:17 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-07-25 16:29:17 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:29:17 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.0003.ms 2026-07-25 16:29:17 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:29:17 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:29:17 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-07-25 16:29:17 INFO MSTransformManager::parseDataSelParams scan selection is 76 2026-07-25 16:29:17 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-07-25 16:29:17 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:29:17 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [76] 2026-07-25 16:29:17 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-07-25 16:29:17 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:29:17 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-07-25 16:29:17 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-07-25 16:29:17 INFO MSTransformManager::open Select data 2026-07-25 16:29:17 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:29:17 INFO MSTransformDataHandler::makeSelection 10074 out of 1052108 rows are going to be considered due to the selection criteria. 2026-07-25 16:29:18 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-25 16:29:18 INFO mstransform::::casa Apply the transformations 2026-07-25 16:29:19 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:29:16.601003 End time: 2026-07-25 16:29:18.644955 2026-07-25 16:29:19 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:29:19 INFO mstransform::::casa ########################################## 2026-07-25 16:29:19 INFO mstransform::::casa ########################################## 2026-07-25 16:29:19 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:29:19 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.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 ) 2026-07-25 16:29:19 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-07-25 16:29:19 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:29:19 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.0004.ms 2026-07-25 16:29:19 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:29:19 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:29:19 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-07-25 16:29:19 INFO MSTransformManager::parseDataSelParams scan selection is 83 2026-07-25 16:29:19 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-07-25 16:29:19 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:29:19 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [83] 2026-07-25 16:29:19 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-07-25 16:29:19 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:29:19 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-07-25 16:29:19 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-07-25 16:29:19 INFO MSTransformManager::open Select data 2026-07-25 16:29:19 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:29:19 INFO MSTransformDataHandler::makeSelection 11064 out of 1052108 rows are going to be considered due to the selection criteria. 2026-07-25 16:29:20 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-25 16:29:20 INFO mstransform::::casa Apply the transformations 2026-07-25 16:29:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:29:18.657864 End time: 2026-07-25 16:29:20.470302 2026-07-25 16:29:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:29:20 INFO mstransform::::casa ########################################## 2026-07-25 16:29:20 INFO mstransform::::casa ########################################## 2026-07-25 16:29:20 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:29:20 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw13.mms.data/combspw13.mms.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 ) 2026-07-25 16:29:20 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-07-25 16:29:20 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:29:20 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw13.mms.data/combspw13.mms.0005.ms 2026-07-25 16:29:20 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:29:20 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:29:20 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-07-25 16:29:20 INFO MSTransformManager::parseDataSelParams scan selection is 90 2026-07-25 16:29:20 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-07-25 16:29:20 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:29:20 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [90] 2026-07-25 16:29:20 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-07-25 16:29:21 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:29:21 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-07-25 16:29:21 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-07-25 16:29:21 INFO MSTransformManager::open Select data 2026-07-25 16:29:21 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:29:21 INFO MSTransformDataHandler::makeSelection 8836 out of 1052108 rows are going to be considered due to the selection criteria. 2026-07-25 16:29:22 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-25 16:29:22 INFO mstransform::::casa Apply the transformations 2026-07-25 16:29:23 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:29:20.484494 End time: 2026-07-25 16:29:22.646458 2026-07-25 16:29:23 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:29:23 INFO mstransform::::casa ########################################## 2026-07-25 16:29:23 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-25 16:29:23 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. 2026-07-25 16:29:24 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:29:09.753464 End time: 2026-07-25 16:29:23.949296 2026-07-25 16:29:24 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:29:24 INFO mstransform::::casa ########################################## .2026-07-25 16:29:24 INFO mstransform::::casa ########################################## 2026-07-25 16:29:24 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:29:24 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 ) 2026-07-25 16:29:24 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-25 16:29:24 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-07-25 16:29:24 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... 2026-07-25 16:29:24 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-07-25 16:29:24 INFO mstransform::::casa ########################################## 2026-07-25 16:29:24 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:29:24 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/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 ) 2026-07-25 16:29:24 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:29:24 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:29:24 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 2026-07-25 16:29:24 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:29:24 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:29:24 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-07-25 16:29:25 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:29:25 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:29:25 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-07-25 16:29:25 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-07-25 16:29:25 INFO MSTransformManager::open Select data 2026-07-25 16:29:25 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:29:25 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:29:26 INFO mstransform::::casa Apply the transformations 2026-07-25 16:29:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:29:24.478325 End time: 2026-07-25 16:29:26.813453 2026-07-25 16:29:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:29:27 INFO mstransform::::casa ########################################## 2026-07-25 16:29:27 INFO mstransform::::casa ########################################## 2026-07-25 16:29:27 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:29:27 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/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 ) 2026-07-25 16:29:27 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:29:27 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:29:27 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 2026-07-25 16:29:27 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:29:27 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:29:27 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-07-25 16:29:27 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:29:27 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:29:27 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-07-25 16:29:27 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-07-25 16:29:27 INFO MSTransformManager::open Select data 2026-07-25 16:29:27 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:29:27 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:29:28 INFO mstransform::::casa Apply the transformations 2026-07-25 16:29:29 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:29:26.824630 End time: 2026-07-25 16:29:29.274626 2026-07-25 16:29:29 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:29:29 INFO mstransform::::casa ########################################## 2026-07-25 16:29:29 INFO mstransform::::casa ########################################## 2026-07-25 16:29:29 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:29:29 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/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 ) 2026-07-25 16:29:29 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:29:29 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:29:29 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 2026-07-25 16:29:29 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:29:29 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:29:29 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-07-25 16:29:29 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:29:29 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:29:29 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-07-25 16:29:29 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-07-25 16:29:29 INFO MSTransformManager::open Select data 2026-07-25 16:29:29 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:29:29 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:29:31 INFO mstransform::::casa Apply the transformations 2026-07-25 16:29:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:29:29.287015 End time: 2026-07-25 16:29:31.529419 2026-07-25 16:29:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:29:32 INFO mstransform::::casa ########################################## 2026-07-25 16:29:32 INFO mstransform::::casa ########################################## 2026-07-25 16:29:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:29:32 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-07-25 16:29:32 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:29:32 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:29:32 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 2026-07-25 16:29:32 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:29:32 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:29:32 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-07-25 16:29:32 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:29:32 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:29:32 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-07-25 16:29:32 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-07-25 16:29:32 INFO MSTransformManager::open Select data 2026-07-25 16:29:32 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:29:32 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:29:33 INFO mstransform::::casa Apply the transformations 2026-07-25 16:29:34 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:29:31.540316 End time: 2026-07-25 16:29:33.570464 2026-07-25 16:29:34 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:29:34 INFO mstransform::::casa ########################################## 2026-07-25 16:29:34 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-25 16:29:34 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. 2026-07-25 16:29:34 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:29:24.304426 End time: 2026-07-25 16:29:34.464107 2026-07-25 16:29:34 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:29:34 INFO mstransform::::casa ########################################## 2026-07-25 16:29:34 INFO mstransform::::casa ########################################## 2026-07-25 16:29:34 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:29:34 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 ) 2026-07-25 16:29:35 WARN mstransform::::casa Cannot combine or separate spws in parallel because the subMSs do not contain all the selected spws 2026-07-25 16:29:35 WARN mstransform::::casa Will process the input MMS as a monolithic MS 2026-07-25 16:29:35 WARN mstransform::::casa Will create an output MMS with separation axis 'scan' 2026-07-25 16:29:35 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-25 16:29:35 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-07-25 16:29:35 INFO mstransform::::casa ########################################## 2026-07-25 16:29:35 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:29:35 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 ) 2026-07-25 16:29:35 INFO mstransform::::casa Combine spws 0:60~63,1:60~63 into new output spw 2026-07-25 16:29:35 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms 2026-07-25 16:29:35 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:29:35 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 2026-07-25 16:29:35 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:29:35 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:29:35 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-07-25 16:29:35 INFO MSTransformManager::parseDataSelParams spw selection is 0:60~63,1:60~63 2026-07-25 16:29:35 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-07-25 16:29:35 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:29:35 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-07-25 16:29:35 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:29:35 INFO MSTransformManager::initDataSelectionParams+ [0, 60, 63, 1 2026-07-25 16:29:35 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-07-25 16:29:35 INFO MSTransformManager::open Select data 2026-07-25 16:29:35 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:29:35 INFO MSTransformDataHandler::makeSelection 1068 out of 2148 rows are going to be considered due to the selection criteria. 2026-07-25 16:29:36 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-07-25 16:29:36 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-07-25 16:29:36 INFO MSTransformRegridder::combineSpwsCore SPW 0: 4 channels, first channel = 1.696000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-07-25 16:29:36 INFO MSTransformRegridder::combineSpwsCore SPW 1: 4 channels, first channel = 1.760000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-07-25 16:29:36 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 2026-07-25 16:29:36 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-07-25 16:29:36 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-07-25 16:29:36 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7295e+09 Hz 2026-07-25 16:29:36 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-07-25 16:29:36 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 68 2026-07-25 16:29:36 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.8e+07 Hz 2026-07-25 16:29:36 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6955e+09 Hz, upper edge = 1.7635e+09 Hz 2026-07-25 16:29:36 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 2026-07-25 16:29:36 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-07-25 16:29:36 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-07-25 16:29:36 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-07-25 16:29:36 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-07-25 16:29:36 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-07-25 16:29:36 INFO mstransform::::casa Apply the transformations 2026-07-25 16:29:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:29:34.722352 End time: 2026-07-25 16:29:37.083856 2026-07-25 16:29:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:29:37 INFO mstransform::::casa ########################################## 2026-07-25 16:29:37 INFO mstransform::::casa ########################################## 2026-07-25 16:29:37 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:29:37 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 ) 2026-07-25 16:29:37 INFO mstransform::::casa Combine spws 0:60~63,1:60~63 into new output spw 2026-07-25 16:29:37 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms 2026-07-25 16:29:37 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:29:37 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 2026-07-25 16:29:37 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:29:37 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:29:37 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-07-25 16:29:37 INFO MSTransformManager::parseDataSelParams spw selection is 0:60~63,1:60~63 2026-07-25 16:29:37 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-07-25 16:29:37 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:29:37 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-07-25 16:29:37 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:29:37 INFO MSTransformManager::initDataSelectionParams+ [0, 60, 63, 1 2026-07-25 16:29:37 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-07-25 16:29:37 INFO MSTransformManager::open Select data 2026-07-25 16:29:37 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:29:37 INFO MSTransformDataHandler::makeSelection 1080 out of 2148 rows are going to be considered due to the selection criteria. 2026-07-25 16:29:39 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-07-25 16:29:39 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-07-25 16:29:39 INFO MSTransformRegridder::combineSpwsCore SPW 0: 4 channels, first channel = 1.696000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-07-25 16:29:39 INFO MSTransformRegridder::combineSpwsCore SPW 1: 4 channels, first channel = 1.760000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-07-25 16:29:39 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 2026-07-25 16:29:39 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-07-25 16:29:39 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-07-25 16:29:39 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7295e+09 Hz 2026-07-25 16:29:39 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-07-25 16:29:39 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 68 2026-07-25 16:29:39 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.8e+07 Hz 2026-07-25 16:29:39 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6955e+09 Hz, upper edge = 1.7635e+09 Hz 2026-07-25 16:29:39 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 2026-07-25 16:29:39 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-07-25 16:29:39 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-07-25 16:29:39 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-07-25 16:29:39 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-07-25 16:29:39 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-07-25 16:29:39 INFO mstransform::::casa Apply the transformations 2026-07-25 16:29:39 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:29:37.097396 End time: 2026-07-25 16:29:39.412996 2026-07-25 16:29:39 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:29:39 INFO mstransform::::casa ########################################## 2026-07-25 16:29:39 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-25 16:29:39 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. 2026-07-25 16:29:40 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:29:34.469445 End time: 2026-07-25 16:29:39.840916 2026-07-25 16:29:40 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:29:40 INFO mstransform::::casa ########################################## 2026-07-25 16:29:40 INFO cvel::::casa ########################################## 2026-07-25 16:29:40 INFO cvel::::casa ##### Begin Task: cvel ##### 2026-07-25 16:29:40 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 ) 2026-07-25 16:29:40 INFO cvel::::casa Creating selected SubMS ... 2026-07-25 16:29:40 INFO SubMS::parseColumnNames() Using DATA MODEL_DATA CORRECTED_DATA columns. 2026-07-25 16:29:40 INFO SubMS::makeSelection() 2148 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:29:42 INFO SubMS::doChannelMods() Data binned. 2026-07-25 16:29:42 INFO cvel::::casa Using 3C286_A (original field 0, new field 0) as common direction for the output reference frame. 2026-07-25 16:29:42 INFO ms::cvel Input spectral window 0 has 4 channels of width 1.000000e+06 Hz 2026-07-25 16:29:42 INFO ms::cvel+ First channel center = 1.696000000e+09 Hz, last channel center = 1.699000000e+09 Hz 2026-07-25 16:29:42 INFO ms::cvel Input spectral window 1 has 4 channels of width 1.000000e+06 Hz 2026-07-25 16:29:42 INFO ms::cvel+ First channel center = 1.760000000e+09 Hz, last channel center = 1.763000000e+09 Hz 2026-07-25 16:29:42 INFO ms::cvel Starting combination of spectral windows ... 2026-07-25 16:29:42 INFO SubMS::combineSpws() Input SPWs sorted by first (lowest) channel frequency: 2026-07-25 16:29:42 INFO SubMS::combineSpws() SPW 0: 4 channels, first channel = 1.696000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-07-25 16:29:42 INFO SubMS::combineSpws() SPW 1: 4 channels, first channel = 1.760000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-07-25 16:29:42 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. 2026-07-25 16:29:43 INFO SubMS::combineSpws() Processed 2148 original rows, wrote 1074 new ones. 2026-07-25 16:29:44 INFO SubMS::combineSpws() Spectral window combination complete. 2026-07-25 16:29:44 INFO ms::cvel 2026-07-25 16:29:44 INFO ms::cvel Testing if spectral frame transformation/regridding is needed ... 2026-07-25 16:29:44 INFO SubMS::regridSpw() Using tabulated observatory position for EVLA: 2026-07-25 16:29:44 INFO SubMS::regridSpw() Position: [-1.60116e+06, -5.04199e+06, 3.55488e+06] (ITRF) 2026-07-25 16:29:44 INFO SubMS::regridSpw() Regridded spectral window 0 will be created for field 1 with parameters 2026-07-25 16:29:44 INFO SubMS::regridSpw()+ input frame = TOPO, output frame = TOPO 2026-07-25 16:29:44 INFO SubMS::regridSpw()+ Channels equidistant in freq 2026-07-25 16:29:44 INFO SubMS::regridSpw()+ Central frequency (in output frame) = 1.7295e+09 Hz 2026-07-25 16:29:44 INFO SubMS::regridSpw()+ Width of central channel (in output frame) = 1e+06 Hz 2026-07-25 16:29:44 INFO SubMS::regridSpw()+ Number of channels = 68 2026-07-25 16:29:44 INFO SubMS::regridSpw()+ Total width of SPW (in output frame) = 6.8e+07 Hz 2026-07-25 16:29:44 INFO SubMS::regridSpw()+ Lower edge = 1.6955e+09 Hz, upper edge = 1.7635e+09 Hz 2026-07-25 16:29:44 INFO SubMS::regridSpw()+ Interpolation Method = linear 2026-07-25 16:29:44 INFO SubMS::regridSpw() Added 1 new rows to the DATA_DESCRIPTION table and deleted 1 old ones. 2026-07-25 16:29:44 INFO SubMS::regridSpw()+ Added 1 rows to the SPECTRAL_WINDOW table and deleted 1 old ones. 2026-07-25 16:29:44 INFO SubMS::regridSpw()+ Added 1 rows to the SOURCE table and deleted 2 old ones. 2026-07-25 16:29:44 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. 2026-07-25 16:29:44 INFO ms::cvel Spectral frame transformation/regridding completed. 2026-07-25 16:29:44 INFO ms::cvel Final spectral window has 68 channels of width 1.000000e+06 Hz 2026-07-25 16:29:44 INFO ms::cvel+ First channel center = 1.696000000e+09 Hz, last channel center = 1.763000000e+09 Hz 2026-07-25 16:29:44 INFO ms::cvel NOTE: any virtual model data will be cleared. 2026-07-25 16:29:44 INFO Clearing all model records in MS header. 2026-07-25 16:29:45 INFO cvel::::casa Task cvel complete. Start time: 2026-07-25 16:29:39.870021 End time: 2026-07-25 16:29:44.522126 2026-07-25 16:29:45 INFO cvel::::casa ##### End Task: cvel ##### 2026-07-25 16:29:45 INFO cvel::::casa ########################################## .2026-07-25 16:29:45 INFO mstransform::::casa ########################################## 2026-07-25 16:29:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:29:45 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 ) 2026-07-25 16:29:45 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-25 16:29:45 INFO mstransform::::casa ########################################## 2026-07-25 16:29:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:29:45 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/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 ) 2026-07-25 16:29:45 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:29:45 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:29:45 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 2026-07-25 16:29:45 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:29:45 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:29:45 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-07-25 16:29:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:29:45 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-07-25 16:29:45 INFO MSTransformManager::open Select data 2026-07-25 16:29:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:29:45 INFO MSTransformDataHandler::makeSelection 8544 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:29:49 INFO mstransform::::casa Apply the transformations 2026-07-25 16:29:50 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:29:44.992917 End time: 2026-07-25 16:29:49.807969 2026-07-25 16:29:50 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:29:50 INFO mstransform::::casa ########################################## 2026-07-25 16:29:50 INFO mstransform::::casa ########################################## 2026-07-25 16:29:50 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:29:50 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/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 ) 2026-07-25 16:29:50 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-25 16:29:50 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-25 16:29:50 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 2026-07-25 16:29:50 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:29:50 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:29:50 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-07-25 16:29:50 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-25 16:29:50 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-07-25 16:29:50 INFO MSTransformManager::open Select data 2026-07-25 16:29:50 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:29:50 INFO MSTransformDataHandler::makeSelection 8640 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-25 16:29:53 INFO mstransform::::casa Apply the transformations 2026-07-25 16:29:54 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:29:49.824640 End time: 2026-07-25 16:29:53.580785 2026-07-25 16:29:54 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:29:54 INFO mstransform::::casa ########################################## 2026-07-25 16:29:54 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-25 16:29:54 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. 2026-07-25 16:29:54 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:29:44.835172 End time: 2026-07-25 16:29:53.954502 2026-07-25 16:29:54 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:29:54 INFO mstransform::::casa ########################################## 2026-07-25 16:29:54 INFO mstransform::::casa ########################################## 2026-07-25 16:29:54 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:29:54 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 ) 2026-07-25 16:29:54 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-25 16:29:54 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-07-25 16:29:54 INFO mstransform::::casa ########################################## 2026-07-25 16:29:54 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:29:54 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 ) 2026-07-25 16:29:54 INFO mstransform::::casa Parse regridding parameters 2026-07-25 16:29:54 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 2026-07-25 16:29:54 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:29:54 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 2026-07-25 16:29:54 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:29:54 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:29:54 INFO MSTransformManager::parseDataSelParams spw selection is 1,3,5,7 2026-07-25 16:29:54 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-07-25 16:29:54 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-07-25 16:29:54 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-07-25 16:29:54 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-07-25 16:29:54 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-07-25 16:29:54 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-07-25 16:29:54 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:29:54 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [4, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:29:54 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-07-25 16:29:54 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1 2026-07-25 16:29:54 INFO MSTransformManager::initDataSelectionParams+ 5, 0, 63, 1 2026-07-25 16:29:54 INFO MSTransformManager::initDataSelectionParams+ 7, 0, 63, 1] 2026-07-25 16:29:54 INFO MSTransformManager::open Select data 2026-07-25 16:29:54 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:29:54 INFO MSTransformDataHandler::makeSelection 2136 out of 8544 rows are going to be considered due to the selection criteria. 2026-07-25 16:29:56 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-07-25 16:29:56 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 2026-07-25 16:29:56 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-07-25 16:29:56 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-07-25 16:29:56 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7315e+09 Hz 2026-07-25 16:29:56 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-07-25 16:29:56 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-07-25 16:29:56 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-07-25 16:29:56 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6995e+09 Hz, upper edge = 1.7635e+09 Hz 2026-07-25 16:29:56 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 2026-07-25 16:29:56 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 3 2026-07-25 16:29:56 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 2026-07-25 16:29:56 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-07-25 16:29:56 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-07-25 16:29:56 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.8595e+09 Hz 2026-07-25 16:29:56 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-07-25 16:29:56 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-07-25 16:29:56 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-07-25 16:29:56 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.8275e+09 Hz, upper edge = 1.8915e+09 Hz 2026-07-25 16:29:56 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 2026-07-25 16:29:56 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 5 2026-07-25 16:29:56 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 2026-07-25 16:29:56 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-07-25 16:29:56 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-07-25 16:29:56 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.9875e+09 Hz 2026-07-25 16:29:56 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-07-25 16:29:56 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-07-25 16:29:56 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-07-25 16:29:56 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.9555e+09 Hz, upper edge = 2.0195e+09 Hz 2026-07-25 16:29:56 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 2026-07-25 16:29:56 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 7 2026-07-25 16:29:56 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 2026-07-25 16:29:56 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-07-25 16:29:56 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-07-25 16:29:56 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.1155e+09 Hz 2026-07-25 16:29:56 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-07-25 16:29:56 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-07-25 16:29:56 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-07-25 16:29:56 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.0835e+09 Hz, upper edge = 2.1475e+09 Hz 2026-07-25 16:29:56 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 2026-07-25 16:29:56 INFO ParallelDataHelper::::casa Apply the transformations 2026-07-25 16:29:57 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:29:54.053995 End time: 2026-07-25 16:29:56.711071 2026-07-25 16:29:57 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:29:57 INFO mstransform::::casa ########################################## 2026-07-25 16:29:57 INFO mstransform::::casa ########################################## 2026-07-25 16:29:57 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:29:57 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 ) 2026-07-25 16:29:57 INFO mstransform::::casa Parse regridding parameters 2026-07-25 16:29:57 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 2026-07-25 16:29:57 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:29:57 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 2026-07-25 16:29:57 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:29:57 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:29:57 INFO MSTransformManager::parseDataSelParams spw selection is 1,3,5,7 2026-07-25 16:29:57 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-07-25 16:29:57 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-07-25 16:29:57 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-07-25 16:29:57 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-07-25 16:29:57 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-07-25 16:29:57 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-07-25 16:29:57 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:29:57 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [4, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:29:57 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-07-25 16:29:57 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1 2026-07-25 16:29:57 INFO MSTransformManager::initDataSelectionParams+ 5, 0, 63, 1 2026-07-25 16:29:57 INFO MSTransformManager::initDataSelectionParams+ 7, 0, 63, 1] 2026-07-25 16:29:57 INFO MSTransformManager::open Select data 2026-07-25 16:29:57 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:29:57 INFO MSTransformDataHandler::makeSelection 2160 out of 8640 rows are going to be considered due to the selection criteria. 2026-07-25 16:29:58 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-07-25 16:29:58 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 2026-07-25 16:29:58 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-07-25 16:29:58 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-07-25 16:29:58 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7315e+09 Hz 2026-07-25 16:29:58 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-07-25 16:29:58 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-07-25 16:29:58 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-07-25 16:29:58 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6995e+09 Hz, upper edge = 1.7635e+09 Hz 2026-07-25 16:29:58 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 2026-07-25 16:29:58 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 3 2026-07-25 16:29:58 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 2026-07-25 16:29:58 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-07-25 16:29:58 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-07-25 16:29:58 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.8595e+09 Hz 2026-07-25 16:29:58 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-07-25 16:29:58 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-07-25 16:29:58 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-07-25 16:29:58 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.8275e+09 Hz, upper edge = 1.8915e+09 Hz 2026-07-25 16:29:58 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 2026-07-25 16:29:58 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 5 2026-07-25 16:29:58 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 2026-07-25 16:29:58 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-07-25 16:29:58 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-07-25 16:29:58 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.9875e+09 Hz 2026-07-25 16:29:58 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-07-25 16:29:58 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-07-25 16:29:58 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-07-25 16:29:58 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.9555e+09 Hz, upper edge = 2.0195e+09 Hz 2026-07-25 16:29:58 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 2026-07-25 16:29:58 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 7 2026-07-25 16:29:58 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 2026-07-25 16:29:58 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-07-25 16:29:58 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-07-25 16:29:58 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.1155e+09 Hz 2026-07-25 16:29:58 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-07-25 16:29:58 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-07-25 16:29:58 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-07-25 16:29:58 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.0835e+09 Hz, upper edge = 2.1475e+09 Hz 2026-07-25 16:29:58 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 2026-07-25 16:29:58 INFO ParallelDataHelper::::casa Apply the transformations 2026-07-25 16:29:59 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:29:56.724898 End time: 2026-07-25 16:29:59.280634 2026-07-25 16:29:59 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:29:59 INFO mstransform::::casa ########################################## 2026-07-25 16:29:59 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-25 16:29:59 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. 2026-07-25 16:30:00 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:29:53.960896 End time: 2026-07-25 16:29:59.649136 2026-07-25 16:30:00 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:30:00 INFO mstransform::::casa ########################################## 2026-07-25 16:30:00 INFO listobs::::casa ########################################## 2026-07-25 16:30:00 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-07-25 16:30:00 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 ) 2026-07-25 16:30:00 INFO listobs::ms::summary ================================================================================ 2026-07-25 16:30:00 INFO listobs::ms::summary+ MeasurementSet Name: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/reg13.ms MS Version 2 2026-07-25 16:30:00 INFO listobs::ms::summary+ ================================================================================ 2026-07-25 16:30:00 INFO listobs::ms::summary+ Observer: Ms. Urvashi Rao Venkata Project: T.B.D. 2026-07-25 16:30:00 INFO listobs::ms::summary+ Observation: EVLA 2026-07-25 16:30:00 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-07-25 16:30:00 INFO listobs::ms::summary Data records: 4296 Total elapsed time = 179.8 seconds 2026-07-25 16:30:00 INFO listobs::ms::summary+ Observed from 16-Oct-2010/14:45:08.0 to 16-Oct-2010/14:48:07.8 (UTC) 2026-07-25 16:30:00 INFO listobs::ms::summary 2026-07-25 16:30:00 INFO listobs::ms::summary+ ObservationID = 0 ArrayID = 0 2026-07-25 16:30:00 INFO listobs::ms::summary+ Date Timerange (UTC) Scan FldId FieldName nRows SpwIds Average Interval(s) ScanIntent 2026-07-25 16:30:00 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] 2026-07-25 16:30:00 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] 2026-07-25 16:30:00 INFO listobs::ms::summary (nRows = Total number of rows per scan) 2026-07-25 16:30:00 INFO listobs::ms::summary Fields: 1 2026-07-25 16:30:00 INFO listobs::ms::summary+ ID Code Name RA Decl Epoch SrcId nRows 2026-07-25 16:30:00 INFO listobs::ms::summary+ 1 Q 3C286_A 13:31:08.287985 +30.30.32.95886 J2000 1 4296 2026-07-25 16:30:00 INFO listobs::ms::summary Spectral Windows: (4 unique spectral windows and 1 unique polarization setups) 2026-07-25 16:30:00 INFO listobs::ms::summary+ SpwID Name #Chans Frame Ch0(MHz) ChanWid(kHz) TotBW(kHz) CtrFreq(MHz) Corrs 2026-07-25 16:30:00 INFO listobs::ms::summary+ 0 Subband:1 64 TOPO 1700.000 1000.000 64000.0 1731.5000 RR RL LR LL 2026-07-25 16:30:00 INFO listobs::ms::summary+ 1 Subband:3 64 TOPO 1828.000 1000.000 64000.0 1859.5000 RR RL LR LL 2026-07-25 16:30:00 INFO listobs::ms::summary+ 2 Subband:5 64 TOPO 1956.000 1000.000 64000.0 1987.5000 RR RL LR LL 2026-07-25 16:30:00 INFO listobs::ms::summary+ 3 Subband:7 64 TOPO 2084.000 1000.000 64000.0 2115.5000 RR RL LR LL 2026-07-25 16:30:00 INFO listobs::ms::summary Sources: 8 2026-07-25 16:30:00 INFO listobs::ms::summary+ ID Name SpwId RestFreq(MHz) SysVel(km/s) 2026-07-25 16:30:00 INFO listobs::ms::summary+ 0 3C286_A 0 - - 2026-07-25 16:30:00 INFO listobs::ms::summary+ 0 3C286_A 1 - - 2026-07-25 16:30:00 INFO listobs::ms::summary+ 0 3C286_A 2 - - 2026-07-25 16:30:00 INFO listobs::ms::summary+ 0 3C286_A 3 - - 2026-07-25 16:30:00 INFO listobs::ms::summary+ 1 3C286_A 0 - - 2026-07-25 16:30:00 INFO listobs::ms::summary+ 1 3C286_A 1 - - 2026-07-25 16:30:00 INFO listobs::ms::summary+ 1 3C286_A 2 - - 2026-07-25 16:30:00 INFO listobs::ms::summary+ 1 3C286_A 3 - - 2026-07-25 16:30:00 INFO listobs::ms::summary Antennas: 4: 2026-07-25 16:30:00 INFO listobs::ms::summary+ ID Name Station Diam. Long. Lat. Offset from array center (m) ITRF Geocentric coordinates (m) 2026-07-25 16:30:00 INFO listobs::ms::summary+ East North Elevation x y z 2026-07-25 16:30:00 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 2026-07-25 16:30:00 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 2026-07-25 16:30:00 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 2026-07-25 16:30:00 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 2026-07-25 16:30:00 INFO listobs::::casa Task listobs complete. Start time: 2026-07-25 16:29:59.673033 End time: 2026-07-25 16:29:59.704621 2026-07-25 16:30:00 INFO listobs::::casa ##### End Task: listobs ##### 2026-07-25 16:30:00 INFO listobs::::casa ########################################## .s2026-07-25 16:30:00 INFO partition::::casa ########################################## 2026-07-25 16:30:00 INFO partition::::casa ##### Begin Task: partition ##### 2026-07-25 16:30:00 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='' ) 2026-07-25 16:30:00 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-25 16:30:00 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-07-25 16:30:00 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... 2026-07-25 16:30:00 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-07-25 16:30:00 INFO partition::::casa ########################################## 2026-07-25 16:30:00 INFO partition::::casa ##### Begin Task: partition ##### 2026-07-25 16:30:00 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]))' ) 2026-07-25 16:30:00 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms 2026-07-25 16:30:00 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-07-25 16:30:00 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 2026-07-25 16:30:00 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:30:00 INFO MSTransformManager::open Select data 2026-07-25 16:30:00 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:30:00 INFO MSTransformDataHandler::makeSelection 528 out of 2112 rows are going to be considered due to the selection criteria. 2026-07-25 16:30:04 INFO partition::::casa Run the tool to partition the MS 2026-07-25 16:30:05 INFO partition::::casa Task partition complete. Start time: 2026-07-25 16:30:00.034633 End time: 2026-07-25 16:30:05.091401 2026-07-25 16:30:05 INFO partition::::casa ##### End Task: partition ##### 2026-07-25 16:30:05 INFO partition::::casa ########################################## 2026-07-25 16:30:05 INFO partition::::casa ########################################## 2026-07-25 16:30:05 INFO partition::::casa ##### Begin Task: partition ##### 2026-07-25 16:30:05 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]))' ) 2026-07-25 16:30:05 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms 2026-07-25 16:30:05 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-07-25 16:30:05 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 2026-07-25 16:30:05 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:30:05 INFO MSTransformManager::open Select data 2026-07-25 16:30:05 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:30:05 INFO MSTransformDataHandler::makeSelection 528 out of 2112 rows are going to be considered due to the selection criteria. 2026-07-25 16:30:10 INFO partition::::casa Run the tool to partition the MS 2026-07-25 16:30:11 INFO partition::::casa Task partition complete. Start time: 2026-07-25 16:30:05.100361 End time: 2026-07-25 16:30:11.114869 2026-07-25 16:30:11 INFO partition::::casa ##### End Task: partition ##### 2026-07-25 16:30:11 INFO partition::::casa ########################################## 2026-07-25 16:30:11 INFO partition::::casa ########################################## 2026-07-25 16:30:11 INFO partition::::casa ##### Begin Task: partition ##### 2026-07-25 16:30:11 INFO partition::::casa partition( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms.data/test-subtables-alma.mms.0002.ms', createmms=False, separationaxis='auto', numsubms='auto', flagbackup=True, datacolumn='all', field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==1 && (SCAN_NUMBER IN [49]))' ) 2026-07-25 16:30:11 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms 2026-07-25 16:30:11 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-07-25 16:30:11 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms.data/test-subtables-alma.mms.0002.ms 2026-07-25 16:30:11 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:30:11 INFO MSTransformManager::open Select data 2026-07-25 16:30:11 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:30:11 INFO MSTransformDataHandler::makeSelection 528 out of 2112 rows are going to be considered due to the selection criteria. 2026-07-25 16:30:15 INFO partition::::casa Run the tool to partition the MS 2026-07-25 16:30:15 INFO partition::::casa Task partition complete. Start time: 2026-07-25 16:30:11.124148 End time: 2026-07-25 16:30:14.809324 2026-07-25 16:30:15 INFO partition::::casa ##### End Task: partition ##### 2026-07-25 16:30:15 INFO partition::::casa ########################################## 2026-07-25 16:30:15 INFO partition::::casa ########################################## 2026-07-25 16:30:15 INFO partition::::casa ##### Begin Task: partition ##### 2026-07-25 16:30:15 INFO partition::::casa partition( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms.data/test-subtables-alma.mms.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]))' ) 2026-07-25 16:30:15 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms 2026-07-25 16:30:15 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-07-25 16:30:15 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms.data/test-subtables-alma.mms.0003.ms 2026-07-25 16:30:15 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:30:15 INFO MSTransformManager::open Select data 2026-07-25 16:30:15 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:30:15 INFO MSTransformDataHandler::makeSelection 528 out of 2112 rows are going to be considered due to the selection criteria. 2026-07-25 16:30:19 INFO partition::::casa Run the tool to partition the MS 2026-07-25 16:30:20 INFO partition::::casa Task partition complete. Start time: 2026-07-25 16:30:14.818493 End time: 2026-07-25 16:30:19.602882 2026-07-25 16:30:20 INFO partition::::casa ##### End Task: partition ##### 2026-07-25 16:30:20 INFO partition::::casa ########################################## 2026-07-25 16:30:20 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-25 16:30:20 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. 2026-07-25 16:30:21 INFO partition::::casa Create a backup of the flags that are in the MMS 2026-07-25 16:30:21 INFO AgentFlagger::open Table type is Measurement Set 2026-07-25 16:30:21 INFO FlagVersion::saveFlagVersion Creating new backup flag file called partition_1 2026-07-25 16:30:21 INFO partition::::casa Task partition complete. Start time: 2026-07-25 16:29:59.911158 End time: 2026-07-25 16:30:21.139973 2026-07-25 16:30:21 INFO partition::::casa ##### End Task: partition ##### 2026-07-25 16:30:21 INFO partition::::casa ########################################## 2026-07-25 16:30:21 INFO mstransform::::casa ########################################## 2026-07-25 16:30:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:30:21 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 ) 2026-07-25 16:30:21 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-25 16:30:21 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-07-25 16:30:21 INFO mstransform::::casa ########################################## 2026-07-25 16:30:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:30:21 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 ) 2026-07-25 16:30:21 INFO mstransform::::casa Parse regridding parameters 2026-07-25 16:30:21 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 2026-07-25 16:30:21 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-07-25 16:30:21 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 2026-07-25 16:30:21 INFO MSTransformManager::parseMsSpecParams Re-index is disabled 2026-07-25 16:30:21 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:30:21 INFO MSTransformManager::parseDataSelParams field selection is SXDF-NB1006-4 2026-07-25 16:30:21 INFO MSTransformManager::parseDataSelParams spw selection is 1:10~20,2:30~40 2026-07-25 16:30:21 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-07-25 16:30:21 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-07-25 16:30:21 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is lsrk 2026-07-25 16:30:21 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-07-25 16:30:21 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-07-25 16:30:21 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-07-25 16:30:21 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-07-25 16:30:21 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-07-25 16:30:21 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:30:21 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:30:21 INFO MSTransformManager::initDataSelectionParams+ [1, 10, 20, 1 2026-07-25 16:30:21 INFO MSTransformManager::initDataSelectionParams+ 2, 30, 40, 1] 2026-07-25 16:30:21 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1]]] 2026-07-25 16:30:21 INFO MSTransformManager::open Select data 2026-07-25 16:30:21 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:30:21 SEVERE ParallelDataHelper::::casa Task mstransform raised an exception of class RuntimeError with the following message: MSSelectionNullSelection : The selected table has zero rows. 2026-07-25 16:30:21 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:30:21.308800 End time: 2026-07-25 16:30:21.343837 2026-07-25 16:30:21 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:30:21 INFO mstransform::::casa ########################################## 2026-07-25 16:30:21 INFO mstransform::::casa exec in parallel_task_helper.executeJobs failed: MSSelectionNullSelection : The selected table has zero rows.' 2026-07-25 16:30:21 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 2026-07-25 16:30:21 INFO mstransform::::casa ########################################## 2026-07-25 16:30:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:30:21 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 ) 2026-07-25 16:30:21 INFO mstransform::::casa Parse regridding parameters 2026-07-25 16:30:21 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 2026-07-25 16:30:21 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-07-25 16:30:21 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 2026-07-25 16:30:21 INFO MSTransformManager::parseMsSpecParams Re-index is disabled 2026-07-25 16:30:21 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:30:21 INFO MSTransformManager::parseDataSelParams field selection is SXDF-NB1006-4 2026-07-25 16:30:21 INFO MSTransformManager::parseDataSelParams spw selection is 1:10~20,2:30~40 2026-07-25 16:30:21 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-07-25 16:30:21 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-07-25 16:30:21 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is lsrk 2026-07-25 16:30:21 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-07-25 16:30:21 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-07-25 16:30:21 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-07-25 16:30:21 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-07-25 16:30:21 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-07-25 16:30:21 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:30:21 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:30:21 INFO MSTransformManager::initDataSelectionParams+ [1, 10, 20, 1 2026-07-25 16:30:21 INFO MSTransformManager::initDataSelectionParams+ 2, 30, 40, 1] 2026-07-25 16:30:21 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1]]] 2026-07-25 16:30:21 INFO MSTransformManager::open Select data 2026-07-25 16:30:21 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:30:24 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-07-25 16:30:24 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 2026-07-25 16:30:24 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-07-25 16:30:24 INFO MSTransformRegridder::calcChanFreqs *** Encountered negative channel widths in input spectral window. 2026-07-25 16:30:24 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-07-25 16:30:24 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.40688e+11 Hz 2026-07-25 16:30:24 INFO MSTransformRegridder::calcChanFreqs+ Channel central frequency is decreasing with increasing channel number. 2026-07-25 16:30:24 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.56249e+07 Hz 2026-07-25 16:30:24 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 11 2026-07-25 16:30:24 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.71874e+08 Hz 2026-07-25 16:30:24 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.40602e+11 Hz, upper edge = 3.40774e+11 Hz 2026-07-25 16:30:24 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 2026-07-25 16:30:24 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 2 2026-07-25 16:30:24 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 2026-07-25 16:30:24 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-07-25 16:30:24 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-07-25 16:30:24 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.49548e+11 Hz 2026-07-25 16:30:24 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.56249e+07 Hz 2026-07-25 16:30:24 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 11 2026-07-25 16:30:24 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.71874e+08 Hz 2026-07-25 16:30:24 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.49462e+11 Hz, upper edge = 3.49633e+11 Hz 2026-07-25 16:30:24 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 2026-07-25 16:30:24 INFO ParallelDataHelper::::casa Apply the transformations 2026-07-25 16:30:25 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:30:21.349192 End time: 2026-07-25 16:30:24.774816 2026-07-25 16:30:25 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:30:25 INFO mstransform::::casa ########################################## 2026-07-25 16:30:25 INFO mstransform::::casa ########################################## 2026-07-25 16:30:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:30:25 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 ) 2026-07-25 16:30:25 INFO mstransform::::casa Parse regridding parameters 2026-07-25 16:30:25 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 2026-07-25 16:30:25 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-07-25 16:30:25 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 2026-07-25 16:30:25 INFO MSTransformManager::parseMsSpecParams Re-index is disabled 2026-07-25 16:30:25 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:30:25 INFO MSTransformManager::parseDataSelParams field selection is SXDF-NB1006-4 2026-07-25 16:30:25 INFO MSTransformManager::parseDataSelParams spw selection is 1:10~20,2:30~40 2026-07-25 16:30:25 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-07-25 16:30:25 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-07-25 16:30:25 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is lsrk 2026-07-25 16:30:25 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-07-25 16:30:25 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-07-25 16:30:25 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-07-25 16:30:25 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-07-25 16:30:25 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-07-25 16:30:25 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:30:25 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:30:25 INFO MSTransformManager::initDataSelectionParams+ [1, 10, 20, 1 2026-07-25 16:30:25 INFO MSTransformManager::initDataSelectionParams+ 2, 30, 40, 1] 2026-07-25 16:30:25 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1]]] 2026-07-25 16:30:25 INFO MSTransformManager::open Select data 2026-07-25 16:30:25 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:30:27 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-07-25 16:30:27 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 2026-07-25 16:30:27 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-07-25 16:30:27 INFO MSTransformRegridder::calcChanFreqs *** Encountered negative channel widths in input spectral window. 2026-07-25 16:30:27 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-07-25 16:30:27 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.40688e+11 Hz 2026-07-25 16:30:27 INFO MSTransformRegridder::calcChanFreqs+ Channel central frequency is decreasing with increasing channel number. 2026-07-25 16:30:27 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.56249e+07 Hz 2026-07-25 16:30:27 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 11 2026-07-25 16:30:27 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.71874e+08 Hz 2026-07-25 16:30:27 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.40602e+11 Hz, upper edge = 3.40774e+11 Hz 2026-07-25 16:30:27 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 2026-07-25 16:30:27 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 2 2026-07-25 16:30:27 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 2026-07-25 16:30:27 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-07-25 16:30:27 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-07-25 16:30:27 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.49548e+11 Hz 2026-07-25 16:30:27 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.56249e+07 Hz 2026-07-25 16:30:27 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 11 2026-07-25 16:30:27 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.71874e+08 Hz 2026-07-25 16:30:27 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.49462e+11 Hz, upper edge = 3.49633e+11 Hz 2026-07-25 16:30:27 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 2026-07-25 16:30:27 INFO ParallelDataHelper::::casa Apply the transformations 2026-07-25 16:30:28 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:30:24.785855 End time: 2026-07-25 16:30:27.838699 2026-07-25 16:30:28 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:30:28 INFO mstransform::::casa ########################################## 2026-07-25 16:30:28 INFO mstransform::::casa ########################################## 2026-07-25 16:30:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:30:28 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 ) 2026-07-25 16:30:28 INFO mstransform::::casa Parse regridding parameters 2026-07-25 16:30:28 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 2026-07-25 16:30:28 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-07-25 16:30:28 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 2026-07-25 16:30:28 INFO MSTransformManager::parseMsSpecParams Re-index is disabled 2026-07-25 16:30:28 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:30:28 INFO MSTransformManager::parseDataSelParams field selection is SXDF-NB1006-4 2026-07-25 16:30:28 INFO MSTransformManager::parseDataSelParams spw selection is 1:10~20,2:30~40 2026-07-25 16:30:28 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-07-25 16:30:28 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-07-25 16:30:28 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is lsrk 2026-07-25 16:30:28 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-07-25 16:30:28 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-07-25 16:30:28 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-07-25 16:30:28 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-07-25 16:30:28 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-07-25 16:30:28 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:30:28 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:30:28 INFO MSTransformManager::initDataSelectionParams+ [1, 10, 20, 1 2026-07-25 16:30:28 INFO MSTransformManager::initDataSelectionParams+ 2, 30, 40, 1] 2026-07-25 16:30:28 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1]]] 2026-07-25 16:30:28 INFO MSTransformManager::open Select data 2026-07-25 16:30:28 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:30:28 SEVERE ParallelDataHelper::::casa Task mstransform raised an exception of class RuntimeError with the following message: MSSelectionNullSelection : The selected table has zero rows. 2026-07-25 16:30:28 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:30:27.852397 End time: 2026-07-25 16:30:27.926116 2026-07-25 16:30:28 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:30:28 INFO mstransform::::casa ########################################## 2026-07-25 16:30:28 INFO mstransform::::casa exec in parallel_task_helper.executeJobs failed: MSSelectionNullSelection : The selected table has zero rows.' 2026-07-25 16:30:28 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 2026-07-25 16:30:28 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-25 16:30:28 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. 2026-07-25 16:30:28 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:30:21.150928 End time: 2026-07-25 16:30:28.418556 2026-07-25 16:30:28 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:30:28 INFO mstransform::::casa ########################################## .2026-07-25 16:30:29 INFO partition::::casa ########################################## 2026-07-25 16:30:29 INFO partition::::casa ##### Begin Task: partition ##### 2026-07-25 16:30:29 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='' ) 2026-07-25 16:30:29 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-25 16:30:29 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-07-25 16:30:29 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... 2026-07-25 16:30:29 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (7), setting nsubms to 7 2026-07-25 16:30:29 INFO partition::::casa ########################################## 2026-07-25 16:30:29 INFO partition::::casa ##### Begin Task: partition ##### 2026-07-25 16:30:29 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]))' ) 2026-07-25 16:30:29 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-07-25 16:30:29 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-07-25 16:30:29 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 2026-07-25 16:30:29 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:30:29 INFO MSTransformManager::open Select data 2026-07-25 16:30:29 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:30:29 INFO MSTransformDataHandler::makeSelection 6804 out of 22653 rows are going to be considered due to the selection criteria. 2026-07-25 16:30:30 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-25 16:30:30 INFO partition::::casa Run the tool to partition the MS 2026-07-25 16:30:31 INFO partition::::casa Task partition complete. Start time: 2026-07-25 16:30:28.643368 End time: 2026-07-25 16:30:30.559063 2026-07-25 16:30:31 INFO partition::::casa ##### End Task: partition ##### 2026-07-25 16:30:31 INFO partition::::casa ########################################## 2026-07-25 16:30:31 INFO partition::::casa ########################################## 2026-07-25 16:30:31 INFO partition::::casa ##### Begin Task: partition ##### 2026-07-25 16:30:31 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]))' ) 2026-07-25 16:30:31 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-07-25 16:30:31 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-07-25 16:30:31 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 2026-07-25 16:30:31 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:30:31 INFO MSTransformManager::open Select data 2026-07-25 16:30:31 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:30:31 INFO MSTransformDataHandler::makeSelection 6048 out of 22653 rows are going to be considered due to the selection criteria. 2026-07-25 16:30:32 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-25 16:30:32 INFO partition::::casa Run the tool to partition the MS 2026-07-25 16:30:33 INFO partition::::casa Task partition complete. Start time: 2026-07-25 16:30:30.566858 End time: 2026-07-25 16:30:32.863740 2026-07-25 16:30:33 INFO partition::::casa ##### End Task: partition ##### 2026-07-25 16:30:33 INFO partition::::casa ########################################## 2026-07-25 16:30:33 INFO partition::::casa ########################################## 2026-07-25 16:30:33 INFO partition::::casa ##### Begin Task: partition ##### 2026-07-25 16:30:33 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]))' ) 2026-07-25 16:30:33 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-07-25 16:30:33 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-07-25 16:30:33 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 2026-07-25 16:30:33 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:30:33 INFO MSTransformManager::open Select data 2026-07-25 16:30:33 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:30:33 INFO MSTransformDataHandler::makeSelection 4509 out of 22653 rows are going to be considered due to the selection criteria. 2026-07-25 16:30:35 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-25 16:30:35 INFO partition::::casa Run the tool to partition the MS 2026-07-25 16:30:35 INFO partition::::casa Task partition complete. Start time: 2026-07-25 16:30:32.872495 End time: 2026-07-25 16:30:35.477182 2026-07-25 16:30:35 INFO partition::::casa ##### End Task: partition ##### 2026-07-25 16:30:35 INFO partition::::casa ########################################## 2026-07-25 16:30:35 INFO partition::::casa ########################################## 2026-07-25 16:30:35 INFO partition::::casa ##### Begin Task: partition ##### 2026-07-25 16:30:35 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]))' ) 2026-07-25 16:30:35 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-07-25 16:30:35 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-07-25 16:30:35 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 2026-07-25 16:30:36 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:30:36 INFO MSTransformManager::open Select data 2026-07-25 16:30:36 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:30:36 INFO MSTransformDataHandler::makeSelection 1890 out of 22653 rows are going to be considered due to the selection criteria. 2026-07-25 16:30:37 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-25 16:30:37 INFO partition::::casa Run the tool to partition the MS 2026-07-25 16:30:38 INFO partition::::casa Task partition complete. Start time: 2026-07-25 16:30:35.485763 End time: 2026-07-25 16:30:37.631302 2026-07-25 16:30:38 INFO partition::::casa ##### End Task: partition ##### 2026-07-25 16:30:38 INFO partition::::casa ########################################## 2026-07-25 16:30:38 INFO partition::::casa ########################################## 2026-07-25 16:30:38 INFO partition::::casa ##### Begin Task: partition ##### 2026-07-25 16:30:38 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.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]))' ) 2026-07-25 16:30:38 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-07-25 16:30:38 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-07-25 16:30:38 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.0004.ms 2026-07-25 16:30:38 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:30:38 INFO MSTransformManager::open Select data 2026-07-25 16:30:38 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:30:38 INFO MSTransformDataHandler::makeSelection 1512 out of 22653 rows are going to be considered due to the selection criteria. 2026-07-25 16:30:39 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-25 16:30:39 INFO partition::::casa Run the tool to partition the MS 2026-07-25 16:30:40 INFO partition::::casa Task partition complete. Start time: 2026-07-25 16:30:37.640141 End time: 2026-07-25 16:30:39.570292 2026-07-25 16:30:40 INFO partition::::casa ##### End Task: partition ##### 2026-07-25 16:30:40 INFO partition::::casa ########################################## 2026-07-25 16:30:40 INFO partition::::casa ########################################## 2026-07-25 16:30:40 INFO partition::::casa ##### Begin Task: partition ##### 2026-07-25 16:30:40 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]))' ) 2026-07-25 16:30:40 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-07-25 16:30:40 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-07-25 16:30:40 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 2026-07-25 16:30:40 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:30:40 INFO MSTransformManager::open Select data 2026-07-25 16:30:40 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:30:40 INFO MSTransformDataHandler::makeSelection 1134 out of 22653 rows are going to be considered due to the selection criteria. 2026-07-25 16:30:42 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-25 16:30:42 INFO partition::::casa Run the tool to partition the MS 2026-07-25 16:30:42 INFO partition::::casa Task partition complete. Start time: 2026-07-25 16:30:39.579306 End time: 2026-07-25 16:30:42.374042 2026-07-25 16:30:42 INFO partition::::casa ##### End Task: partition ##### 2026-07-25 16:30:42 INFO partition::::casa ########################################## 2026-07-25 16:30:42 INFO partition::::casa ########################################## 2026-07-25 16:30:42 INFO partition::::casa ##### Begin Task: partition ##### 2026-07-25 16:30:42 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]))' ) 2026-07-25 16:30:42 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-07-25 16:30:42 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-07-25 16:30:42 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 2026-07-25 16:30:42 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:30:42 INFO MSTransformManager::open Select data 2026-07-25 16:30:42 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:30:42 INFO MSTransformDataHandler::makeSelection 756 out of 22653 rows are going to be considered due to the selection criteria. 2026-07-25 16:30:44 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-25 16:30:44 INFO partition::::casa Run the tool to partition the MS 2026-07-25 16:30:44 INFO partition::::casa Task partition complete. Start time: 2026-07-25 16:30:42.382426 End time: 2026-07-25 16:30:44.236775 2026-07-25 16:30:44 INFO partition::::casa ##### End Task: partition ##### 2026-07-25 16:30:44 INFO partition::::casa ########################################## 2026-07-25 16:30:44 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-25 16:30:44 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. 2026-07-25 16:30:46 INFO partition::::casa Create a backup of the flags that are in the MMS 2026-07-25 16:30:46 INFO AgentFlagger::open Table type is Measurement Set 2026-07-25 16:30:46 INFO FlagVersion::saveFlagVersion Creating new backup flag file called partition_1 2026-07-25 16:30:46 INFO partition::::casa Task partition complete. Start time: 2026-07-25 16:30:28.577752 End time: 2026-07-25 16:30:46.098658 2026-07-25 16:30:46 INFO partition::::casa ##### End Task: partition ##### 2026-07-25 16:30:46 INFO partition::::casa ########################################## 2026-07-25 16:30:46 INFO mstransform::::casa ########################################## 2026-07-25 16:30:46 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:30:46 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 ) 2026-07-25 16:30:46 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-25 16:30:46 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-07-25 16:30:46 INFO mstransform::::casa ########################################## 2026-07-25 16:30:46 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:30:46 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 ) 2026-07-25 16:30:46 INFO mstransform::::casa Parse docallib parameters 2026-07-25 16:30:46 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 2026-07-25 16:30:46 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-07-25 16:30:46 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 2026-07-25 16:30:46 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:30:46 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:30:46 INFO MSTransformManager::parseCalParams Calibration is activated 2026-07-25 16:30:46 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:30:46 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-07-25 16:30:46 INFO MSTransformManager::open Select data 2026-07-25 16:30:46 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:30:48 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-25 16:30:48 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-07-25 16:30:48 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 2026-07-25 16:30:48 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-07-25 16:30:48 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-07-25 16:30:48 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-07-25 16:30:48 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-07-25 16:30:48 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-07-25 16:30:48 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-07-25 16:30:48 INFO . 0: 2026-07-25 16:30:48 INFO + MS: obs= scan= fld= intent= spw= 2026-07-25 16:30:48 INFO + CT: tinterp=nearest finterp= 2026-07-25 16:30:48 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-07-25 16:30:48 INFO + spwmap=[] antmap=[] 2026-07-25 16:30:48 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-07-25 16:30:48 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-07-25 16:30:48 INFO . 0: 2026-07-25 16:30:48 INFO + MS: obs= scan= fld= intent= spw= 2026-07-25 16:30:48 INFO + CT: tinterp=nearest finterp= 2026-07-25 16:30:48 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-07-25 16:30:48 INFO + spwmap=[] antmap=[] 2026-07-25 16:30:48 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-07-25 16:30:48 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-07-25 16:30:48 WARN . The following callib entry matches no data 2026-07-25 16:30:48 WARN + . in the selected MS (ngc5921.mms.0000.ms) and will be ignored: 2026-07-25 16:30:48 WARN + . 0: 2026-07-25 16:30:48 WARN + MS: obs= scan= fld=0 intent= spw= 2026-07-25 16:30:48 WARN + CT: tinterp=nearest finterp= 2026-07-25 16:30:48 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-07-25 16:30:48 WARN + spwmap=[] antmap=[] 2026-07-25 16:30:48 INFO . 1: 2026-07-25 16:30:48 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-07-25 16:30:48 INFO + CT: tinterp=linear finterp= 2026-07-25 16:30:48 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-07-25 16:30:48 INFO + spwmap=[] antmap=[] 2026-07-25 16:30:48 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-07-25 16:30:48 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-07-25 16:30:48 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-07-25 16:30:48 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-07-25 16:30:48 INFO mstransform::::casa Apply the transformations 2026-07-25 16:30:49 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:30:46.301839 End time: 2026-07-25 16:30:49.004904 2026-07-25 16:30:49 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:30:49 INFO mstransform::::casa ########################################## 2026-07-25 16:30:49 INFO mstransform::::casa ########################################## 2026-07-25 16:30:49 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:30:49 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 ) 2026-07-25 16:30:49 INFO mstransform::::casa Parse docallib parameters 2026-07-25 16:30:49 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 2026-07-25 16:30:49 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-07-25 16:30:49 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 2026-07-25 16:30:49 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:30:49 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:30:49 INFO MSTransformManager::parseCalParams Calibration is activated 2026-07-25 16:30:49 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:30:49 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-07-25 16:30:49 INFO MSTransformManager::open Select data 2026-07-25 16:30:49 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:30:51 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-25 16:30:51 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-07-25 16:30:51 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 2026-07-25 16:30:51 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-07-25 16:30:51 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-07-25 16:30:51 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-07-25 16:30:51 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-07-25 16:30:51 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-07-25 16:30:51 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-07-25 16:30:51 INFO . 0: 2026-07-25 16:30:51 INFO + MS: obs= scan= fld= intent= spw= 2026-07-25 16:30:51 INFO + CT: tinterp=nearest finterp= 2026-07-25 16:30:51 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-07-25 16:30:51 INFO + spwmap=[] antmap=[] 2026-07-25 16:30:51 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-07-25 16:30:51 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-07-25 16:30:51 INFO . 0: 2026-07-25 16:30:51 INFO + MS: obs= scan= fld= intent= spw= 2026-07-25 16:30:51 INFO + CT: tinterp=nearest finterp= 2026-07-25 16:30:51 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-07-25 16:30:51 INFO + spwmap=[] antmap=[] 2026-07-25 16:30:51 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-07-25 16:30:51 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-07-25 16:30:51 WARN . The following callib entry matches no data 2026-07-25 16:30:51 WARN + . in the selected MS (ngc5921.mms.0001.ms) and will be ignored: 2026-07-25 16:30:51 WARN + . 0: 2026-07-25 16:30:51 WARN + MS: obs= scan= fld=0 intent= spw= 2026-07-25 16:30:51 WARN + CT: tinterp=nearest finterp= 2026-07-25 16:30:51 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-07-25 16:30:51 WARN + spwmap=[] antmap=[] 2026-07-25 16:30:51 INFO . 1: 2026-07-25 16:30:51 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-07-25 16:30:51 INFO + CT: tinterp=linear finterp= 2026-07-25 16:30:51 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-07-25 16:30:51 INFO + spwmap=[] antmap=[] 2026-07-25 16:30:51 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-07-25 16:30:51 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-07-25 16:30:51 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-07-25 16:30:51 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-07-25 16:30:51 INFO mstransform::::casa Apply the transformations 2026-07-25 16:30:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:30:49.018810 End time: 2026-07-25 16:30:51.791672 2026-07-25 16:30:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:30:52 INFO mstransform::::casa ########################################## 2026-07-25 16:30:52 INFO mstransform::::casa ########################################## 2026-07-25 16:30:52 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:30:52 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 ) 2026-07-25 16:30:52 INFO mstransform::::casa Parse docallib parameters 2026-07-25 16:30:52 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 2026-07-25 16:30:52 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-07-25 16:30:52 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 2026-07-25 16:30:52 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:30:52 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:30:52 INFO MSTransformManager::parseCalParams Calibration is activated 2026-07-25 16:30:52 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:30:52 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-07-25 16:30:52 INFO MSTransformManager::open Select data 2026-07-25 16:30:52 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:30:54 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-25 16:30:54 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-07-25 16:30:54 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 2026-07-25 16:30:54 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-07-25 16:30:54 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-07-25 16:30:54 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-07-25 16:30:54 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-07-25 16:30:54 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-07-25 16:30:54 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-07-25 16:30:54 INFO . 0: 2026-07-25 16:30:54 INFO + MS: obs= scan= fld= intent= spw= 2026-07-25 16:30:54 INFO + CT: tinterp=nearest finterp= 2026-07-25 16:30:54 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-07-25 16:30:54 INFO + spwmap=[] antmap=[] 2026-07-25 16:30:54 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-07-25 16:30:54 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-07-25 16:30:54 INFO . 0: 2026-07-25 16:30:54 INFO + MS: obs= scan= fld= intent= spw= 2026-07-25 16:30:54 INFO + CT: tinterp=nearest finterp= 2026-07-25 16:30:54 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-07-25 16:30:54 INFO + spwmap=[] antmap=[] 2026-07-25 16:30:54 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-07-25 16:30:54 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-07-25 16:30:54 INFO . 0: 2026-07-25 16:30:54 INFO + MS: obs= scan= fld=0 intent= spw= 2026-07-25 16:30:54 INFO + CT: tinterp=nearest finterp= 2026-07-25 16:30:54 INFO + obsmap=[] scanmap=[] fldmap=[0] 2026-07-25 16:30:54 INFO + spwmap=[] antmap=[] 2026-07-25 16:30:54 WARN . The following callib entry matches no data 2026-07-25 16:30:54 WARN + . in the selected MS (ngc5921.mms.0002.ms) and will be ignored: 2026-07-25 16:30:54 WARN + . 1: 2026-07-25 16:30:54 WARN + MS: obs= scan= fld=1,2 intent= spw= 2026-07-25 16:30:54 WARN + CT: tinterp=linear finterp= 2026-07-25 16:30:54 WARN + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-07-25 16:30:54 WARN + spwmap=[] antmap=[] 2026-07-25 16:30:54 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-07-25 16:30:54 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-07-25 16:30:54 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-07-25 16:30:54 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-07-25 16:30:54 INFO mstransform::::casa Apply the transformations 2026-07-25 16:30:55 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:30:51.802799 End time: 2026-07-25 16:30:54.699337 2026-07-25 16:30:55 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:30:55 INFO mstransform::::casa ########################################## 2026-07-25 16:30:55 INFO mstransform::::casa ########################################## 2026-07-25 16:30:55 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:30:55 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 ) 2026-07-25 16:30:55 INFO mstransform::::casa Parse docallib parameters 2026-07-25 16:30:55 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 2026-07-25 16:30:55 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-07-25 16:30:55 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 2026-07-25 16:30:55 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:30:55 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:30:55 INFO MSTransformManager::parseCalParams Calibration is activated 2026-07-25 16:30:55 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:30:55 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-07-25 16:30:55 INFO MSTransformManager::open Select data 2026-07-25 16:30:55 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:30:56 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-25 16:30:56 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-07-25 16:30:56 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 2026-07-25 16:30:56 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-07-25 16:30:56 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-07-25 16:30:56 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-07-25 16:30:56 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-07-25 16:30:56 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-07-25 16:30:56 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-07-25 16:30:56 INFO . 0: 2026-07-25 16:30:56 INFO + MS: obs= scan= fld= intent= spw= 2026-07-25 16:30:56 INFO + CT: tinterp=nearest finterp= 2026-07-25 16:30:56 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-07-25 16:30:56 INFO + spwmap=[] antmap=[] 2026-07-25 16:30:56 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-07-25 16:30:56 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-07-25 16:30:56 INFO . 0: 2026-07-25 16:30:56 INFO + MS: obs= scan= fld= intent= spw= 2026-07-25 16:30:56 INFO + CT: tinterp=nearest finterp= 2026-07-25 16:30:56 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-07-25 16:30:56 INFO + spwmap=[] antmap=[] 2026-07-25 16:30:56 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-07-25 16:30:56 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-07-25 16:30:56 WARN . The following callib entry matches no data 2026-07-25 16:30:56 WARN + . in the selected MS (ngc5921.mms.0003.ms) and will be ignored: 2026-07-25 16:30:56 WARN + . 0: 2026-07-25 16:30:56 WARN + MS: obs= scan= fld=0 intent= spw= 2026-07-25 16:30:56 WARN + CT: tinterp=nearest finterp= 2026-07-25 16:30:56 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-07-25 16:30:56 WARN + spwmap=[] antmap=[] 2026-07-25 16:30:56 INFO . 1: 2026-07-25 16:30:56 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-07-25 16:30:56 INFO + CT: tinterp=linear finterp= 2026-07-25 16:30:56 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-07-25 16:30:56 INFO + spwmap=[] antmap=[] 2026-07-25 16:30:56 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-07-25 16:30:56 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-07-25 16:30:56 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-07-25 16:30:56 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-07-25 16:30:56 INFO mstransform::::casa Apply the transformations 2026-07-25 16:30:57 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:30:54.710301 End time: 2026-07-25 16:30:57.317677 2026-07-25 16:30:57 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:30:57 INFO mstransform::::casa ########################################## 2026-07-25 16:30:57 INFO mstransform::::casa ########################################## 2026-07-25 16:30:57 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:30:57 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 ) 2026-07-25 16:30:57 INFO mstransform::::casa Parse docallib parameters 2026-07-25 16:30:57 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 2026-07-25 16:30:57 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-07-25 16:30:57 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 2026-07-25 16:30:57 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:30:57 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:30:57 INFO MSTransformManager::parseCalParams Calibration is activated 2026-07-25 16:30:57 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:30:57 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-07-25 16:30:57 INFO MSTransformManager::open Select data 2026-07-25 16:30:57 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:30:59 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-25 16:30:59 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-07-25 16:30:59 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 2026-07-25 16:30:59 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-07-25 16:30:59 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-07-25 16:30:59 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-07-25 16:30:59 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-07-25 16:30:59 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-07-25 16:30:59 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-07-25 16:30:59 INFO . 0: 2026-07-25 16:30:59 INFO + MS: obs= scan= fld= intent= spw= 2026-07-25 16:30:59 INFO + CT: tinterp=nearest finterp= 2026-07-25 16:30:59 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-07-25 16:30:59 INFO + spwmap=[] antmap=[] 2026-07-25 16:30:59 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-07-25 16:30:59 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-07-25 16:30:59 INFO . 0: 2026-07-25 16:30:59 INFO + MS: obs= scan= fld= intent= spw= 2026-07-25 16:30:59 INFO + CT: tinterp=nearest finterp= 2026-07-25 16:30:59 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-07-25 16:30:59 INFO + spwmap=[] antmap=[] 2026-07-25 16:30:59 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-07-25 16:30:59 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-07-25 16:30:59 WARN . The following callib entry matches no data 2026-07-25 16:30:59 WARN + . in the selected MS (ngc5921.mms.0004.ms) and will be ignored: 2026-07-25 16:30:59 WARN + . 0: 2026-07-25 16:30:59 WARN + MS: obs= scan= fld=0 intent= spw= 2026-07-25 16:30:59 WARN + CT: tinterp=nearest finterp= 2026-07-25 16:30:59 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-07-25 16:30:59 WARN + spwmap=[] antmap=[] 2026-07-25 16:30:59 INFO . 1: 2026-07-25 16:30:59 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-07-25 16:30:59 INFO + CT: tinterp=linear finterp= 2026-07-25 16:30:59 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-07-25 16:30:59 INFO + spwmap=[] antmap=[] 2026-07-25 16:30:59 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-07-25 16:30:59 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-07-25 16:30:59 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-07-25 16:30:59 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-07-25 16:30:59 INFO mstransform::::casa Apply the transformations 2026-07-25 16:31:00 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:30:57.330410 End time: 2026-07-25 16:31:00.224420 2026-07-25 16:31:00 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:31:00 INFO mstransform::::casa ########################################## 2026-07-25 16:31:00 INFO mstransform::::casa ########################################## 2026-07-25 16:31:00 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:31:00 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 ) 2026-07-25 16:31:00 INFO mstransform::::casa Parse docallib parameters 2026-07-25 16:31:00 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 2026-07-25 16:31:00 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-07-25 16:31:00 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 2026-07-25 16:31:00 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:31:00 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:31:00 INFO MSTransformManager::parseCalParams Calibration is activated 2026-07-25 16:31:00 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:31:00 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-07-25 16:31:00 INFO MSTransformManager::open Select data 2026-07-25 16:31:00 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:31:02 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-25 16:31:02 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-07-25 16:31:02 INFO Calibrater:: Arranging to calibrate MS: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0005.ms 2026-07-25 16:31:02 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-07-25 16:31:02 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-07-25 16:31:02 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-07-25 16:31:02 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-07-25 16:31:02 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-07-25 16:31:02 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-07-25 16:31:02 INFO . 0: 2026-07-25 16:31:02 INFO + MS: obs= scan= fld= intent= spw= 2026-07-25 16:31:02 INFO + CT: tinterp=nearest finterp= 2026-07-25 16:31:02 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-07-25 16:31:02 INFO + spwmap=[] antmap=[] 2026-07-25 16:31:02 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-07-25 16:31:02 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-07-25 16:31:02 INFO . 0: 2026-07-25 16:31:02 INFO + MS: obs= scan= fld= intent= spw= 2026-07-25 16:31:02 INFO + CT: tinterp=nearest finterp= 2026-07-25 16:31:02 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-07-25 16:31:02 INFO + spwmap=[] antmap=[] 2026-07-25 16:31:02 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-07-25 16:31:02 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-07-25 16:31:02 WARN . The following callib entry matches no data 2026-07-25 16:31:02 WARN + . in the selected MS (ngc5921.mms.0005.ms) and will be ignored: 2026-07-25 16:31:02 WARN + . 0: 2026-07-25 16:31:02 WARN + MS: obs= scan= fld=0 intent= spw= 2026-07-25 16:31:02 WARN + CT: tinterp=nearest finterp= 2026-07-25 16:31:02 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-07-25 16:31:02 WARN + spwmap=[] antmap=[] 2026-07-25 16:31:02 INFO . 1: 2026-07-25 16:31:02 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-07-25 16:31:02 INFO + CT: tinterp=linear finterp= 2026-07-25 16:31:02 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-07-25 16:31:02 INFO + spwmap=[] antmap=[] 2026-07-25 16:31:02 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-07-25 16:31:02 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-07-25 16:31:02 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-07-25 16:31:02 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-07-25 16:31:02 INFO mstransform::::casa Apply the transformations 2026-07-25 16:31:02 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:31:00.238995 End time: 2026-07-25 16:31:02.429426 2026-07-25 16:31:02 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:31:02 INFO mstransform::::casa ########################################## 2026-07-25 16:31:02 INFO mstransform::::casa ########################################## 2026-07-25 16:31:02 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:31:02 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 ) 2026-07-25 16:31:02 INFO mstransform::::casa Parse docallib parameters 2026-07-25 16:31:02 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0006.ms 2026-07-25 16:31:02 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-07-25 16:31:02 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mst_otf_calibration.mms.data/mst_otf_calibration.mms.0006.ms 2026-07-25 16:31:02 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:31:02 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:31:02 INFO MSTransformManager::parseCalParams Calibration is activated 2026-07-25 16:31:02 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:31:02 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-07-25 16:31:02 INFO MSTransformManager::open Select data 2026-07-25 16:31:02 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:31:05 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-25 16:31:05 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-07-25 16:31:05 INFO Calibrater:: Arranging to calibrate MS: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0006.ms 2026-07-25 16:31:05 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-07-25 16:31:05 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-07-25 16:31:05 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-07-25 16:31:05 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-07-25 16:31:05 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-07-25 16:31:05 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-07-25 16:31:05 INFO . 0: 2026-07-25 16:31:05 INFO + MS: obs= scan= fld= intent= spw= 2026-07-25 16:31:05 INFO + CT: tinterp=nearest finterp= 2026-07-25 16:31:05 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-07-25 16:31:05 INFO + spwmap=[] antmap=[] 2026-07-25 16:31:05 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-07-25 16:31:05 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-07-25 16:31:05 INFO . 0: 2026-07-25 16:31:05 INFO + MS: obs= scan= fld= intent= spw= 2026-07-25 16:31:05 INFO + CT: tinterp=nearest finterp= 2026-07-25 16:31:05 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-07-25 16:31:05 INFO + spwmap=[] antmap=[] 2026-07-25 16:31:06 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-07-25 16:31:06 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-07-25 16:31:06 WARN . The following callib entry matches no data 2026-07-25 16:31:06 WARN + . in the selected MS (ngc5921.mms.0006.ms) and will be ignored: 2026-07-25 16:31:06 WARN + . 0: 2026-07-25 16:31:06 WARN + MS: obs= scan= fld=0 intent= spw= 2026-07-25 16:31:06 WARN + CT: tinterp=nearest finterp= 2026-07-25 16:31:06 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-07-25 16:31:06 WARN + spwmap=[] antmap=[] 2026-07-25 16:31:06 INFO . 1: 2026-07-25 16:31:06 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-07-25 16:31:06 INFO + CT: tinterp=linear finterp= 2026-07-25 16:31:06 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-07-25 16:31:06 INFO + spwmap=[] antmap=[] 2026-07-25 16:31:06 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-07-25 16:31:06 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-07-25 16:31:06 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-07-25 16:31:06 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-07-25 16:31:06 INFO mstransform::::casa Apply the transformations 2026-07-25 16:31:06 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:31:02.437187 End time: 2026-07-25 16:31:06.116713 2026-07-25 16:31:06 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:31:06 INFO mstransform::::casa ########################################## 2026-07-25 16:31:06 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-25 16:31:06 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. 2026-07-25 16:31:08 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:30:46.109287 End time: 2026-07-25 16:31:07.979405 2026-07-25 16:31:08 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:31:08 INFO mstransform::::casa ########################################## 2026-07-25 16:31:08 INFO mstransform::::casa ########################################## 2026-07-25 16:31:08 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:31:08 INFO mstransform::::casa mstransform( vis='mstransform_reference/ngc5921.ms', outputvis='mst_otf_calibration.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='all', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=True, callib='mstransform_reference/ngc5921_callib.txt', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-25 16:31:08 INFO mstransform::::casa Parse docallib parameters 2026-07-25 16:31:08 INFO MSTransformManager::parseMsSpecParams Input file name is mstransform_reference/ngc5921.ms 2026-07-25 16:31:08 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-07-25 16:31:08 INFO MSTransformManager::parseMsSpecParams Output file name is mst_otf_calibration.ms 2026-07-25 16:31:08 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:31:08 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:31:08 INFO MSTransformManager::parseCalParams Calibration is activated 2026-07-25 16:31:08 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:31:08 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-07-25 16:31:08 INFO MSTransformManager::open Select data 2026-07-25 16:31:08 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:31:10 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-25 16:31:10 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-07-25 16:31:10 INFO Calibrater:: Arranging to calibrate MS: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-07-25 16:31:10 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-07-25 16:31:10 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-07-25 16:31:10 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-07-25 16:31:10 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-07-25 16:31:10 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-07-25 16:31:10 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-07-25 16:31:10 INFO . 0: 2026-07-25 16:31:10 INFO + MS: obs= scan= fld= intent= spw= 2026-07-25 16:31:10 INFO + CT: tinterp=nearest finterp= 2026-07-25 16:31:10 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-07-25 16:31:10 INFO + spwmap=[] antmap=[] 2026-07-25 16:31:10 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-07-25 16:31:10 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-07-25 16:31:10 INFO . 0: 2026-07-25 16:31:10 INFO + MS: obs= scan= fld= intent= spw= 2026-07-25 16:31:10 INFO + CT: tinterp=nearest finterp= 2026-07-25 16:31:10 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-07-25 16:31:10 INFO + spwmap=[] antmap=[] 2026-07-25 16:31:10 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-07-25 16:31:10 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-07-25 16:31:10 INFO . 0: 2026-07-25 16:31:10 INFO + MS: obs= scan= fld=0 intent= spw= 2026-07-25 16:31:10 INFO + CT: tinterp=nearest finterp= 2026-07-25 16:31:10 INFO + obsmap=[] scanmap=[] fldmap=[0] 2026-07-25 16:31:10 INFO + spwmap=[] antmap=[] 2026-07-25 16:31:10 INFO . 1: 2026-07-25 16:31:10 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-07-25 16:31:10 INFO + CT: tinterp=linear finterp= 2026-07-25 16:31:10 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-07-25 16:31:10 INFO + spwmap=[] antmap=[] 2026-07-25 16:31:10 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-07-25 16:31:10 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-07-25 16:31:10 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-07-25 16:31:10 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-07-25 16:31:10 INFO mstransform::::casa Apply the transformations 2026-07-25 16:31:12 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:31:07.984827 End time: 2026-07-25 16:31:11.579657 2026-07-25 16:31:12 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:31:12 INFO mstransform::::casa ########################################## 2026-07-25 16:31:18 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 . 2026-07-25 16:31:27 INFO ms::sort Sorted main table of /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mst_otf_calibration.ms by [OBSERVATION_ID,ARRAY_ID,SCAN_NUMBER,FIELD_ID,DATA_DESC_ID,ANTENNA1,ANTENNA2,TIME] and stored it in mst_otf_calibration_sorted.ms . Testing column OFFSET Column OFFSET PASSED Testing column POSITION Column POSITION PASSED Testing column TYPE Column TYPE PASSED Testing column DISH_DIAMETER Column DISH_DIAMETER PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column MOUNT Column MOUNT PASSED Testing column NAME Column NAME PASSED Testing column STATION Column STATION PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column POLARIZATION_ID Column POLARIZATION_ID PASSED Testing column SPECTRAL_WINDOW_ID Column SPECTRAL_WINDOW_ID PASSED Testing column POSITION Column POSITION PASSED Testing column BEAM_OFFSET Column BEAM_OFFSET PASSED Testing column POLARIZATION_TYPE Column POLARIZATION_TYPE PASSED Testing column POL_RESPONSE Column POL_RESPONSE PASSED Testing column RECEPTOR_ANGLE Column RECEPTOR_ANGLE PASSED Testing column ANTENNA_ID Column ANTENNA_ID PASSED Testing column BEAM_ID Column BEAM_ID PASSED Testing column FEED_ID Column FEED_ID PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column NUM_RECEPTORS Column NUM_RECEPTORS PASSED Testing column SPECTRAL_WINDOW_ID Column SPECTRAL_WINDOW_ID PASSED Testing column TIME Column TIME PASSED Testing column DELAY_DIR Column DELAY_DIR PASSED Testing column PHASE_DIR Column PHASE_DIR PASSED Testing column REFERENCE_DIR Column REFERENCE_DIR PASSED Testing column CODE Column CODE PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column NAME Column NAME PASSED Testing column NUM_POLY Column NUM_POLY PASSED Testing column SOURCE_ID Column SOURCE_ID PASSED Testing column TIME Column TIME PASSED Testing column APPLIED Column APPLIED PASSED Testing column COMMAND Column COMMAND PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column LEVEL Column LEVEL PASSED Testing column REASON Column REASON PASSED Testing column SEVERITY Column SEVERITY PASSED Testing column TIME Column TIME PASSED Testing column TYPE Column TYPE PASSED Testing column DIRECTION Column DIRECTION PASSED Testing column ANTENNA_ID Column ANTENNA_ID PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column NAME Column NAME PASSED Testing column NUM_POLY Column NUM_POLY PASSED Testing column TARGET Column TARGET PASSED Testing column TIME Column TIME PASSED Testing column TIME_ORIGIN Column TIME_ORIGIN PASSED Testing column TRACKING Column TRACKING PASSED Testing column CORR_TYPE Column CORR_TYPE PASSED Testing column CORR_PRODUCT Column CORR_PRODUCT PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column NUM_CORR Column NUM_CORR PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column MODE_ID Column MODE_ID PASSED Testing column TYPE Column TYPE PASSED Testing column TYPE_ID Column TYPE_ID PASSED Testing column SUB_TYPE Column SUB_TYPE PASSED Testing column CAL Column CAL PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column LOAD Column LOAD PASSED Testing column OBS_MODE Column OBS_MODE PASSED Testing column REF Column REF PASSED Testing column SIG Column SIG PASSED Testing column SUB_SCAN Column SUB_SCAN PASSED Testing column TIME_RANGE Column TIME_RANGE PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column OBSERVER Column OBSERVER PASSED Testing column PROJECT Column PROJECT PASSED Testing column RELEASE_DATE Column RELEASE_DATE PASSED Testing column SCHEDULE_TYPE Column SCHEDULE_TYPE PASSED Testing column TELESCOPE_NAME Column TELESCOPE_NAME PASSED Testing column UVW Column UVW PASSED Testing column FLAG Column FLAG PASSED Testing column WEIGHT Column WEIGHT PASSED Testing column ANTENNA1 Column ANTENNA1 PASSED Testing column ANTENNA2 Column ANTENNA2 PASSED Testing column ARRAY_ID Column ARRAY_ID PASSED Testing column DATA_DESC_ID Column DATA_DESC_ID PASSED Testing column EXPOSURE Column EXPOSURE PASSED Testing column FEED1 Column FEED1 PASSED Testing column FEED2 Column FEED2 PASSED Testing column FIELD_ID Column FIELD_ID PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column OBSERVATION_ID Column OBSERVATION_ID PASSED Testing column PROCESSOR_ID Column PROCESSOR_ID PASSED Testing column SCAN_NUMBER Column SCAN_NUMBER PASSED Testing column STATE_ID Column STATE_ID PASSED Testing column TIME Column TIME PASSED Testing column TIME_CENTROID Column TIME_CENTROID PASSED Testing column DATA Column DATA PASSED Testing column CORRECTED_DATA Column CORRECTED_DATA PASSED .2026-07-25 16:31:28 INFO mstransform::::casa ########################################## 2026-07-25 16:31:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:31:28 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 ) 2026-07-25 16:31:28 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-25 16:31:28 INFO mstransform::::casa ########################################## 2026-07-25 16:31:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:31:28 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 ) 2026-07-25 16:31:28 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-07-25 16:31:28 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:31:28 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 2026-07-25 16:31:28 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:31:28 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:31:28 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-07-25 16:31:28 INFO MSTransformManager::parseDataSelParams spw selection is 16 2026-07-25 16:31:28 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:31:28 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-07-25 16:31:28 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:31:28 INFO MSTransformManager::initDataSelectionParams+ [16, 0, 127, 1] 2026-07-25 16:31:28 INFO MSTransformManager::open Select data 2026-07-25 16:31:28 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:31:28 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-07-25 16:31:33 INFO mstransform::::casa Apply the transformations 2026-07-25 16:31:34 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:31:28.355366 End time: 2026-07-25 16:31:34.045965 2026-07-25 16:31:34 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:31:34 INFO mstransform::::casa ########################################## 2026-07-25 16:31:34 INFO mstransform::::casa ########################################## 2026-07-25 16:31:34 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:31:34 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 ) 2026-07-25 16:31:34 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-07-25 16:31:34 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:31:34 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 2026-07-25 16:31:34 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:31:34 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:31:34 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-07-25 16:31:34 INFO MSTransformManager::parseDataSelParams spw selection is 17 2026-07-25 16:31:34 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-07-25 16:31:34 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:31:34 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-07-25 16:31:34 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:31:34 INFO MSTransformManager::initDataSelectionParams+ [17, 0, 127, 1] 2026-07-25 16:31:34 INFO MSTransformManager::open Select data 2026-07-25 16:31:34 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:31:34 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-07-25 16:31:38 INFO mstransform::::casa Apply the transformations 2026-07-25 16:31:38 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:31:34.060452 End time: 2026-07-25 16:31:38.376480 2026-07-25 16:31:38 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:31:38 INFO mstransform::::casa ########################################## 2026-07-25 16:31:38 INFO mstransform::::casa ########################################## 2026-07-25 16:31:38 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:31:38 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 ) 2026-07-25 16:31:38 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-07-25 16:31:38 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:31:38 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 2026-07-25 16:31:38 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:31:38 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:31:38 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-07-25 16:31:38 INFO MSTransformManager::parseDataSelParams spw selection is 18 2026-07-25 16:31:38 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-07-25 16:31:38 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:31:38 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-07-25 16:31:38 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:31:38 INFO MSTransformManager::initDataSelectionParams+ [18, 0, 127, 1] 2026-07-25 16:31:38 INFO MSTransformManager::open Select data 2026-07-25 16:31:38 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:31:38 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-07-25 16:31:42 INFO mstransform::::casa Apply the transformations 2026-07-25 16:31:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:31:38.392590 End time: 2026-07-25 16:31:42.929262 2026-07-25 16:31:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:31:43 INFO mstransform::::casa ########################################## 2026-07-25 16:31:43 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-07-25 16:31:43 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-07-25 16:31:43 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-07-25 16:31:43 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-07-25 16:31:43 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-07-25 16:31:43 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-07-25 16:31:43 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-07-25 16:31:44 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-07-25 16:31:44 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-25 16:31:44 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. 2026-07-25 16:31:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:31:28.220694 End time: 2026-07-25 16:31:44.661775 2026-07-25 16:31:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:31:45 INFO mstransform::::casa ########################################## 2026-07-25 16:31:45 INFO flagdata::::casa ########################################## 2026-07-25 16:31:45 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-07-25 16:31:45 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 ) 2026-07-25 16:31:45 INFO flagdata::::casa ########################################## 2026-07-25 16:31:45 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-07-25 16:31:45 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 ) 2026-07-25 16:31:45 INFO AgentFlagger::open Table type is Measurement Set 2026-07-25 16:31:45 INFO flagdata::::casa Summary mode is active 2026-07-25 16:31:45 INFO flagdata::::casa Initializing the agents 2026-07-25 16:31:45 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-07-25 16:31:45 INFO Summary::setAgentParameters display is: 2026-07-25 16:31:45 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-07-25 16:31:45 INFO flagdata::::casa Running the agentflagger tool 2026-07-25 16:31:45 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 2026-07-25 16:31:45 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-07-25 16:31:45 INFO Summary::getResult observation 0 flagged: 0 total: 512 (0%) 2026-07-25 16:31:45 INFO Summary::getResult spw 0 flagged: 0 total: 512 (0%) 2026-07-25 16:31:45 INFO Summary::getResult field J1911+1611 flagged: 0 total: 512 (0%) 2026-07-25 16:31:45 INFO Summary::getResult array 0 flagged: 0 total: 512 (0%) 2026-07-25 16:31:45 INFO Summary::getResult scan 16 flagged: 0 total: 512 (0%) 2026-07-25 16:31:45 INFO Summary::getResult antenna ea02 flagged: 0 total: 512 (0%) 2026-07-25 16:31:45 INFO Summary::getResult antenna ea01 flagged: 0 total: 512 (0%) 2026-07-25 16:31:45 INFO Summary::getResult correlation YY flagged: 0 total: 128 (0%) 2026-07-25 16:31:45 INFO Summary::getResult correlation YX flagged: 0 total: 128 (0%) 2026-07-25 16:31:45 INFO Summary::getResult correlation XY flagged: 0 total: 128 (0%) 2026-07-25 16:31:45 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-07-25 16:31:45 INFO Summary::getResult Total Flagged: 0 Total Counts: 512 (0%) 2026-07-25 16:31:45 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-07-25 16:31:45 INFO flagdata::::casa Task flagdata complete. Start time: 2026-07-25 16:31:44.725601 End time: 2026-07-25 16:31:44.756880 2026-07-25 16:31:45 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-07-25 16:31:45 INFO flagdata::::casa ########################################## 2026-07-25 16:31:45 INFO flagdata::::casa ########################################## 2026-07-25 16:31:45 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-07-25 16:31:45 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 ) 2026-07-25 16:31:45 INFO AgentFlagger::open Table type is Measurement Set 2026-07-25 16:31:45 INFO flagdata::::casa Summary mode is active 2026-07-25 16:31:45 INFO flagdata::::casa Initializing the agents 2026-07-25 16:31:45 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-07-25 16:31:45 INFO Summary::setAgentParameters display is: 2026-07-25 16:31:45 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-07-25 16:31:45 INFO flagdata::::casa Running the agentflagger tool 2026-07-25 16:31:45 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 2026-07-25 16:31:45 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-07-25 16:31:45 INFO Summary::getResult observation 0 flagged: 0 total: 512 (0%) 2026-07-25 16:31:45 INFO Summary::getResult spw 1 flagged: 0 total: 512 (0%) 2026-07-25 16:31:45 INFO Summary::getResult field J1911+1611 flagged: 0 total: 512 (0%) 2026-07-25 16:31:45 INFO Summary::getResult array 0 flagged: 0 total: 512 (0%) 2026-07-25 16:31:45 INFO Summary::getResult scan 16 flagged: 0 total: 512 (0%) 2026-07-25 16:31:45 INFO Summary::getResult antenna ea02 flagged: 0 total: 512 (0%) 2026-07-25 16:31:45 INFO Summary::getResult antenna ea01 flagged: 0 total: 512 (0%) 2026-07-25 16:31:45 INFO Summary::getResult correlation YY flagged: 0 total: 128 (0%) 2026-07-25 16:31:45 INFO Summary::getResult correlation YX flagged: 0 total: 128 (0%) 2026-07-25 16:31:45 INFO Summary::getResult correlation XY flagged: 0 total: 128 (0%) 2026-07-25 16:31:45 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-07-25 16:31:45 INFO Summary::getResult Total Flagged: 0 Total Counts: 512 (0%) 2026-07-25 16:31:45 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-07-25 16:31:45 INFO flagdata::::casa Task flagdata complete. Start time: 2026-07-25 16:31:44.764328 End time: 2026-07-25 16:31:44.801640 2026-07-25 16:31:45 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-07-25 16:31:45 INFO flagdata::::casa ########################################## 2026-07-25 16:31:45 INFO flagdata::::casa ########################################## 2026-07-25 16:31:45 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-07-25 16:31:45 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 ) 2026-07-25 16:31:45 INFO AgentFlagger::open Table type is Measurement Set 2026-07-25 16:31:45 INFO flagdata::::casa Summary mode is active 2026-07-25 16:31:45 INFO flagdata::::casa Initializing the agents 2026-07-25 16:31:45 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-07-25 16:31:45 INFO Summary::setAgentParameters display is: 2026-07-25 16:31:45 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-07-25 16:31:45 INFO flagdata::::casa Running the agentflagger tool 2026-07-25 16:31:45 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 2026-07-25 16:31:45 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-07-25 16:31:45 INFO Summary::getResult observation 0 flagged: 0 total: 512 (0%) 2026-07-25 16:31:45 INFO Summary::getResult spw 2 flagged: 0 total: 512 (0%) 2026-07-25 16:31:45 INFO Summary::getResult field J1911+1611 flagged: 0 total: 512 (0%) 2026-07-25 16:31:45 INFO Summary::getResult array 0 flagged: 0 total: 512 (0%) 2026-07-25 16:31:45 INFO Summary::getResult scan 16 flagged: 0 total: 512 (0%) 2026-07-25 16:31:45 INFO Summary::getResult antenna ea02 flagged: 0 total: 512 (0%) 2026-07-25 16:31:45 INFO Summary::getResult antenna ea01 flagged: 0 total: 512 (0%) 2026-07-25 16:31:45 INFO Summary::getResult correlation YY flagged: 0 total: 128 (0%) 2026-07-25 16:31:45 INFO Summary::getResult correlation YX flagged: 0 total: 128 (0%) 2026-07-25 16:31:45 INFO Summary::getResult correlation XY flagged: 0 total: 128 (0%) 2026-07-25 16:31:45 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-07-25 16:31:45 INFO Summary::getResult Total Flagged: 0 Total Counts: 512 (0%) 2026-07-25 16:31:45 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-07-25 16:31:45 INFO flagdata::::casa Task flagdata complete. Start time: 2026-07-25 16:31:44.822916 End time: 2026-07-25 16:31:44.894227 2026-07-25 16:31:45 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-07-25 16:31:45 INFO flagdata::::casa ########################################## 2026-07-25 16:31:45 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'} 2026-07-25 16:31:45 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'} 2026-07-25 16:31:45 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'} 2026-07-25 16:31:45 INFO flagdata::::casa Task flagdata complete. Start time: 2026-07-25 16:31:44.672708 End time: 2026-07-25 16:31:44.896181 2026-07-25 16:31:45 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-07-25 16:31:45 INFO flagdata::::casa ########################################## .2026-07-25 16:31:45 INFO mstransform::::casa ########################################## 2026-07-25 16:31:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:31:45 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 ) 2026-07-25 16:31:45 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-25 16:31:45 INFO mstransform::::casa ########################################## 2026-07-25 16:31:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:31:45 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 ) 2026-07-25 16:31:45 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-07-25 16:31:45 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:31:45 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 2026-07-25 16:31:45 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:31:45 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:31:45 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-07-25 16:31:45 INFO MSTransformManager::parseDataSelParams spw selection is 16 2026-07-25 16:31:45 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-07-25 16:31:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:31:45 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-07-25 16:31:45 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:31:45 INFO MSTransformManager::initDataSelectionParams+ [16, 0, 127, 1] 2026-07-25 16:31:45 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[], [[0] to [0] with stride [1], length [1]]] 2026-07-25 16:31:45 INFO MSTransformManager::open Select data 2026-07-25 16:31:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:31:45 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-07-25 16:31:51 INFO mstransform::::casa Apply the transformations 2026-07-25 16:31:51 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:31:45.235685 End time: 2026-07-25 16:31:51.207861 2026-07-25 16:31:51 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:31:51 INFO mstransform::::casa ########################################## 2026-07-25 16:31:51 INFO mstransform::::casa ########################################## 2026-07-25 16:31:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:31:51 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 ) 2026-07-25 16:31:51 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-07-25 16:31:51 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:31:51 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 2026-07-25 16:31:51 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:31:51 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:31:51 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-07-25 16:31:51 INFO MSTransformManager::parseDataSelParams spw selection is 17 2026-07-25 16:31:51 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-07-25 16:31:51 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-07-25 16:31:51 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:31:51 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-07-25 16:31:51 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:31:51 INFO MSTransformManager::initDataSelectionParams+ [17, 0, 127, 1] 2026-07-25 16:31:51 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[], [[0] to [0] with stride [1], length [1]]] 2026-07-25 16:31:51 INFO MSTransformManager::open Select data 2026-07-25 16:31:51 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:31:51 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-07-25 16:31:55 INFO mstransform::::casa Apply the transformations 2026-07-25 16:31:56 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:31:51.218819 End time: 2026-07-25 16:31:55.816913 2026-07-25 16:31:56 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:31:56 INFO mstransform::::casa ########################################## 2026-07-25 16:31:56 INFO mstransform::::casa ########################################## 2026-07-25 16:31:56 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-25 16:31:56 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_2.mms.data/test_vla_mixed_polarizations_2.mms.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 ) 2026-07-25 16:31:56 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-07-25 16:31:56 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-25 16:31:56 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_2.mms.data/test_vla_mixed_polarizations_2.mms.0002.ms 2026-07-25 16:31:56 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-25 16:31:56 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-25 16:31:56 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-07-25 16:31:56 INFO MSTransformManager::parseDataSelParams spw selection is 18 2026-07-25 16:31:56 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-07-25 16:31:56 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-07-25 16:31:56 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-25 16:31:56 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-07-25 16:31:56 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-25 16:31:56 INFO MSTransformManager::initDataSelectionParams+ [18, 0, 127, 1] 2026-07-25 16:31:56 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[], [[0] to [0] with stride [1], length [1]]] 2026-07-25 16:31:56 INFO MSTransformManager::open Select data 2026-07-25 16:31:56 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-25 16:31:56 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-07-25 16:32:00 INFO mstransform::::casa Apply the transformations 2026-07-25 16:32:01 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:31:55.831502 End time: 2026-07-25 16:32:00.661264 2026-07-25 16:32:01 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:32:01 INFO mstransform::::casa ########################################## 2026-07-25 16:32:01 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-07-25 16:32:01 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-07-25 16:32:01 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-07-25 16:32:01 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-07-25 16:32:01 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-07-25 16:32:01 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-07-25 16:32:01 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-07-25 16:32:01 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-07-25 16:32:01 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-25 16:32:01 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. 2026-07-25 16:32:02 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-25 16:31:45.087629 End time: 2026-07-25 16:32:02.356265 2026-07-25 16:32:02 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-25 16:32:02 INFO mstransform::::casa ########################################## 2026-07-25 16:32:02 INFO flagdata::::casa ########################################## 2026-07-25 16:32:02 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-07-25 16:32:02 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 ) 2026-07-25 16:32:02 INFO flagdata::::casa ########################################## 2026-07-25 16:32:02 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-07-25 16:32:02 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 ) 2026-07-25 16:32:02 INFO AgentFlagger::open Table type is Measurement Set 2026-07-25 16:32:02 INFO flagdata::::casa Summary mode is active 2026-07-25 16:32:02 INFO flagdata::::casa Initializing the agents 2026-07-25 16:32:02 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-07-25 16:32:02 INFO Summary::setAgentParameters display is: 2026-07-25 16:32:02 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-07-25 16:32:02 INFO flagdata::::casa Running the agentflagger tool 2026-07-25 16:32:02 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 2026-07-25 16:32:02 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-07-25 16:32:02 INFO Summary::getResult observation 0 flagged: 0 total: 128 (0%) 2026-07-25 16:32:02 INFO Summary::getResult spw 0 flagged: 0 total: 128 (0%) 2026-07-25 16:32:02 INFO Summary::getResult field J1911+1611 flagged: 0 total: 128 (0%) 2026-07-25 16:32:02 INFO Summary::getResult array 0 flagged: 0 total: 128 (0%) 2026-07-25 16:32:02 INFO Summary::getResult scan 16 flagged: 0 total: 128 (0%) 2026-07-25 16:32:02 INFO Summary::getResult antenna ea02 flagged: 0 total: 128 (0%) 2026-07-25 16:32:02 INFO Summary::getResult antenna ea01 flagged: 0 total: 128 (0%) 2026-07-25 16:32:02 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-07-25 16:32:02 INFO Summary::getResult Total Flagged: 0 Total Counts: 128 (0%) 2026-07-25 16:32:02 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-07-25 16:32:02 INFO flagdata::::casa Task flagdata complete. Start time: 2026-07-25 16:32:02.454483 End time: 2026-07-25 16:32:02.495346 2026-07-25 16:32:02 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-07-25 16:32:02 INFO flagdata::::casa ########################################## 2026-07-25 16:32:03 INFO flagdata::::casa ########################################## 2026-07-25 16:32:03 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-07-25 16:32:03 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 ) 2026-07-25 16:32:03 INFO AgentFlagger::open Table type is Measurement Set 2026-07-25 16:32:03 INFO flagdata::::casa Summary mode is active 2026-07-25 16:32:03 INFO flagdata::::casa Initializing the agents 2026-07-25 16:32:03 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-07-25 16:32:03 INFO Summary::setAgentParameters display is: 2026-07-25 16:32:03 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-07-25 16:32:03 INFO flagdata::::casa Running the agentflagger tool 2026-07-25 16:32:03 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 2026-07-25 16:32:03 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-07-25 16:32:03 INFO Summary::getResult observation 0 flagged: 0 total: 128 (0%) 2026-07-25 16:32:03 INFO Summary::getResult spw 1 flagged: 0 total: 128 (0%) 2026-07-25 16:32:03 INFO Summary::getResult field J1911+1611 flagged: 0 total: 128 (0%) 2026-07-25 16:32:03 INFO Summary::getResult array 0 flagged: 0 total: 128 (0%) 2026-07-25 16:32:03 INFO Summary::getResult scan 16 flagged: 0 total: 128 (0%) 2026-07-25 16:32:03 INFO Summary::getResult antenna ea02 flagged: 0 total: 128 (0%) 2026-07-25 16:32:03 INFO Summary::getResult antenna ea01 flagged: 0 total: 128 (0%) 2026-07-25 16:32:03 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-07-25 16:32:03 INFO Summary::getResult Total Flagged: 0 Total Counts: 128 (0%) 2026-07-25 16:32:03 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-07-25 16:32:03 INFO flagdata::::casa Task flagdata complete. Start time: 2026-07-25 16:32:02.516810 End time: 2026-07-25 16:32:02.581843 2026-07-25 16:32:03 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-07-25 16:32:03 INFO flagdata::::casa ########################################## 2026-07-25 16:32:03 INFO flagdata::::casa ########################################## 2026-07-25 16:32:03 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-07-25 16:32:03 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 ) 2026-07-25 16:32:03 INFO AgentFlagger::open Table type is Measurement Set 2026-07-25 16:32:03 INFO flagdata::::casa Summary mode is active 2026-07-25 16:32:03 INFO flagdata::::casa Initializing the agents 2026-07-25 16:32:03 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-07-25 16:32:03 INFO Summary::setAgentParameters display is: 2026-07-25 16:32:03 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-07-25 16:32:03 INFO flagdata::::casa Running the agentflagger tool 2026-07-25 16:32:03 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 2026-07-25 16:32:03 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-07-25 16:32:03 INFO Summary::getResult observation 0 flagged: 0 total: 128 (0%) 2026-07-25 16:32:03 INFO Summary::getResult spw 2 flagged: 0 total: 128 (0%) 2026-07-25 16:32:03 INFO Summary::getResult field J1911+1611 flagged: 0 total: 128 (0%) 2026-07-25 16:32:03 INFO Summary::getResult array 0 flagged: 0 total: 128 (0%) 2026-07-25 16:32:03 INFO Summary::getResult scan 16 flagged: 0 total: 128 (0%) 2026-07-25 16:32:03 INFO Summary::getResult antenna ea02 flagged: 0 total: 128 (0%) 2026-07-25 16:32:03 INFO Summary::getResult antenna ea01 flagged: 0 total: 128 (0%) 2026-07-25 16:32:03 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-07-25 16:32:03 INFO Summary::getResult Total Flagged: 0 Total Counts: 128 (0%) 2026-07-25 16:32:03 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-07-25 16:32:03 INFO flagdata::::casa Task flagdata complete. Start time: 2026-07-25 16:32:02.594961 End time: 2026-07-25 16:32:02.641749 2026-07-25 16:32:03 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-07-25 16:32:03 INFO flagdata::::casa ########################################## 2026-07-25 16:32:03 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'} 2026-07-25 16:32:03 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'} 2026-07-25 16:32:03 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'} 2026-07-25 16:32:03 INFO flagdata::::casa Task flagdata complete. Start time: 2026-07-25 16:32:02.373832 End time: 2026-07-25 16:32:02.642489 2026-07-25 16:32:03 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-07-25 16:32:03 INFO flagdata::::casa ########################################## . ---------------------------------------------------------------------- Ran 47 tests in 589.713s OK (skipped=1) Generating XML reports...