2026-09-15 01:07:22 INFO ::casa Using user configuration file /home/casatest/.casa/config.py 2026-09-15 01:07:22 INFO ::casa loaded config file : /wheeldirectory/casa-6.7.7-8-py3.12.el8/lib/py/lib/python3.12/site-packages/casaconfig/config.py 2026-09-15 01:07:22 INFO ::casa loaded config file : /home/casatest/.casa/config.py 2026-09-15 01:07:22 INFO ::casa 2026-09-15 01:07:22 INFO ::casa config values 2026-09-15 01:07:22 INFO ::casa agg = False 2026-09-15 01:07:22 INFO ::casa cachedir = '/home/casatest/.casa' 2026-09-15 01:07:22 INFO ::casa casaconfig_verbose = 1 2026-09-15 01:07:22 INFO ::casa colors = 'Neutral' 2026-09-15 01:07:22 INFO ::casa data_auto_update = False 2026-09-15 01:07:22 INFO ::casa data_update_interval = 1 2026-09-15 01:07:22 INFO ::casa datapath = ['/opt/casa/data/master', '/opt/casa/data/casatestdata'] 2026-09-15 01:07:22 INFO ::casa iplog = False 2026-09-15 01:07:22 INFO ::casa iplogfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ipython-20260915-010718.log' 2026-09-15 01:07:22 INFO ::casa log2term = True 2026-09-15 01:07:22 INFO ::casa logfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/casa-20260915-010718.log' 2026-09-15 01:07:22 INFO ::casa measures_auto_update = False 2026-09-15 01:07:22 INFO ::casa measures_site = ['https://www.astron.nl/iers/', 'https://go.nrao.edu/iers/'] 2026-09-15 01:07:22 INFO ::casa measures_site_interval = 2 2026-09-15 01:07:22 INFO ::casa measures_update_interval = 1 2026-09-15 01:07:22 INFO ::casa measurespath = '/opt/casa/data/master' 2026-09-15 01:07:22 INFO ::casa nogui = False 2026-09-15 01:07:22 INFO ::casa nologfile = False 2026-09-15 01:07:22 INFO ::casa nologger = True 2026-09-15 01:07:22 INFO ::casa pipeline = False 2026-09-15 01:07:22 INFO ::casa skipnetworkcheck = False 2026-09-15 01:07:22 INFO ::casa startupfile = '/home/casatest/.casa/startup.py' 2026-09-15 01:07:22 INFO ::casa user_site = False 2026-09-15 01:07:22 INFO ::casa 2026-09-15 01:07:22 INFO ::casa casarundata version is unknown, this is probably a legacy version not installed by casaconfig 2026-09-15 01:07:22 INFO ::casa measures version is unknown, this is probably a legacy version not installed by casaconfig 2026-09-15 01:07:22 INFO ::casa 2026-09-15 01:07:22 INFO ::casa Checking Measures tables in data repository sub-directory /opt/casa/data/master/geodetic 2026-09-15 01:07:22 INFO ::casa IERSeop2000 (version date, last date in table (UTC)): 2026/09/10/15:15, 2026/08/11/00:00:00 2026-09-15 01:07:22 INFO ::casa IERSeop97 (version date, last date in table (UTC)): 2026/09/10/15:15, 2026/08/11/00:00:00 2026-09-15 01:07:22 INFO ::casa IERSpredict (version date, last date in table (UTC)): 2026/09/14/15:15, 2026/12/13/00:00:00 2026-09-15 01:07:22 INFO ::casa TAI_UTC (version date, last date in table (UTC)): 2026/09/03/15:15, 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 6.7.7.8 -- Common Astronomy Software Applications [6.7.7.8] 2026-09-15 01:07:22 INFO ft::::casa ########################################## 2026-09-15 01:07:22 INFO ft::::casa ##### Begin Task: ft ##### 2026-09-15 01:07:22 INFO ft::::casa ft( vis='ft_test_simdata.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', model='/opt/casa/data/casatestdata/unittest/ft/ft_test_simulated_image.im', nterms=1, reffreq='', complist='', incremental=False, usescratch=True ) 2026-09-15 01:07:22 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_simdata.ms 2026-09-15 01:07:22 INFO ft:::: Clearing all model records in MS header. 2026-09-15 01:07:22 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_simdata.ms 2026-09-15 01:07:22 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-09-15 01:07:22 INFO ft:::: Clearing all model records in MS header. 2026-09-15 01:07:22 INFO ft::imager::data selection Selected all 6318 rows 2026-09-15 01:07:22 INFO ft::imager::data selection Selected: [10 chans in spw 0] 2026-09-15 01:07:22 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-09-15 01:07:22 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-09-15 01:07:22 INFO ft::::casa Task ft complete. Start time: 2026-09-15 01:07:21.965542 End time: 2026-09-15 01:07:22.365163 2026-09-15 01:07:22 INFO ft::::casa ##### End Task: ft ##### 2026-09-15 01:07:22 INFO ft::::casa ########################################## 2026-09-15 01:07:22 INFO ft::::casa ########################################## 2026-09-15 01:07:22 INFO ft::::casa ##### Begin Task: ft ##### 2026-09-15 01:07:22 INFO ft::::casa ft( vis='ft_test_simdata.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', model='/opt/casa/data/casatestdata/unittest/ft/ft_test_simulated_image.im', nterms=1, reffreq='', complist='', incremental=True, usescratch=True ) 2026-09-15 01:07:22 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_simdata.ms 2026-09-15 01:07:22 INFO ft:::: Clearing all model records in MS header. 2026-09-15 01:07:22 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_simdata.ms 2026-09-15 01:07:22 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-09-15 01:07:22 INFO ft:::: Clearing all model records in MS header. 2026-09-15 01:07:22 INFO ft::imager::data selection Selected all 6318 rows 2026-09-15 01:07:22 INFO ft::imager::data selection Selected: [10 chans in spw 0] 2026-09-15 01:07:22 INFO ft::imager::ft() Fourier transforming: adding to MODEL_DATA column 2026-09-15 01:07:22 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-09-15 01:07:23 INFO ft::::casa Task ft complete. Start time: 2026-09-15 01:07:22.372803 End time: 2026-09-15 01:07:22.724124 2026-09-15 01:07:23 INFO ft::::casa ##### End Task: ft ##### 2026-09-15 01:07:23 INFO ft::::casa ########################################## .2026-09-15 01:07:23 INFO ft::::casa ########################################## 2026-09-15 01:07:23 INFO ft::::casa ##### Begin Task: ft ##### 2026-09-15 01:07:23 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='', antenna='!2', scan='', observation='', intent='', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=True ) 2026-09-15 01:07:23 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-09-15 01:07:23 INFO ft:::: Clearing all model records in MS header. 2026-09-15 01:07:23 INFO ft::VisSetUtil::addScrCols Adding MODEL_DATA column(s). 2026-09-15 01:07:23 INFO ft::VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). 2026-09-15 01:07:23 INFO ft::VisSetUtil::initScrCols Initialized 1080 rows. 2026-09-15 01:07:23 INFO ft:::: Clearing all model records in MS header. 2026-09-15 01:07:23 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-09-15 01:07:23 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-09-15 01:07:23 INFO ft::imager::data selection Selecting on antenna names : !2 2026-09-15 01:07:23 INFO ft:::: Clearing all model records in MS header. 2026-09-15 01:07:23 INFO ft::imager::data selection Selected 720 out of 1080 rows. 2026-09-15 01:07:23 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-09-15 01:07:23 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-09-15 01:07:23 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-09-15 01:07:23 INFO ft::::casa Task ft complete. Start time: 2026-09-15 01:07:22.854407 End time: 2026-09-15 01:07:23.143797 2026-09-15 01:07:23 INFO ft::::casa ##### End Task: ft ##### 2026-09-15 01:07:23 INFO ft::::casa ########################################## .2026-09-15 01:07:24 INFO ft::::casa ########################################## 2026-09-15 01:07:24 INFO ft::::casa ##### Begin Task: ft ##### 2026-09-15 01:07:24 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='', antenna='!2', scan='', observation='', intent='', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=False ) 2026-09-15 01:07:24 SEVERE ft::::casa Exception Reported: Error in ft: If any of the selection parameters timerange, uvrange, antenna, scan, observation or intent are not the default ones then usescratch must be set to True 2026-09-15 01:07:24 INFO ft::::casa Traceback (most recent call last): 2026-09-15 01:07:24 INFO ft::::casa+ File "/wheeldirectory/casa-6.7.7-8-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/ft.py", line 676, in __call__ 2026-09-15 01:07:24 INFO ft::::casa+ task_result = _ft_t( _pc.document['vis'],_pc.document['field'],_pc.document['spw'],_pc.document['timerange'],_pc.document['uvrange'],_pc.document['antenna'],_pc.document['scan'],_pc.document['observation'],_pc.document['intent'],_pc.document['model'],_pc.document['nterms'],_pc.document['reffreq'],_pc.document['complist'],_pc.document['incremental'],_pc.document['usescratch'] ) 2026-09-15 01:07:24 INFO ft::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-09-15 01:07:24 INFO ft::::casa+ File "/wheeldirectory/casa-6.7.7-8-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_ft.py", line 94, in ft 2026-09-15 01:07:24 INFO ft::::casa+ raise ValueError( 2026-09-15 01:07:24 INFO ft::::casa+ ValueError: If any of the selection parameters timerange, uvrange, antenna, scan, observation or intent are not the default ones then usescratch must be set to True 2026-09-15 01:07:24 INFO ft::::casa Task ft complete. Start time: 2026-09-15 01:07:23.728426 End time: 2026-09-15 01:07:23.731270 2026-09-15 01:07:24 INFO ft::::casa ##### End Task: ft ##### 2026-09-15 01:07:24 INFO ft::::casa ########################################## .2026-09-15 01:07:24 INFO ft::::casa ########################################## 2026-09-15 01:07:24 INFO ft::::casa ##### Begin Task: ft ##### 2026-09-15 01:07:24 INFO ft::::casa ft( vis='ft_test_simdata.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', model='/opt/casa/data/casatestdata/unittest/ft/ft_test_simulated_image.im', nterms=1, reffreq='', complist='', incremental=False, usescratch=True ) 2026-09-15 01:07:24 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_simdata.ms 2026-09-15 01:07:24 INFO ft:::: Clearing all model records in MS header. 2026-09-15 01:07:24 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_simdata.ms 2026-09-15 01:07:24 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-09-15 01:07:24 INFO ft:::: Clearing all model records in MS header. 2026-09-15 01:07:24 INFO ft::imager::data selection Selected all 6318 rows 2026-09-15 01:07:24 INFO ft::imager::data selection Selected: [10 chans in spw 0] 2026-09-15 01:07:24 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-09-15 01:07:24 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-09-15 01:07:24 INFO ft::::casa Task ft complete. Start time: 2026-09-15 01:07:23.798694 End time: 2026-09-15 01:07:24.078100 2026-09-15 01:07:24 INFO ft::::casa ##### End Task: ft ##### 2026-09-15 01:07:24 INFO ft::::casa ########################################## 2026-09-15 01:07:24 INFO ft::::casa ########################################## 2026-09-15 01:07:24 INFO ft::::casa ##### Begin Task: ft ##### 2026-09-15 01:07:24 INFO ft::::casa ft( vis='ft_test_simdata.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', model='/opt/casa/data/casatestdata/unittest/ft/ft_test_simulated_image.im', nterms=1, reffreq='', complist='ft_test_simcomplist.cl', incremental=False, usescratch=True ) 2026-09-15 01:07:24 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_simdata.ms 2026-09-15 01:07:24 INFO ft:::: Clearing all model records in MS header. 2026-09-15 01:07:24 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_simdata.ms 2026-09-15 01:07:24 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-09-15 01:07:24 INFO ft:::: Clearing all model records in MS header. 2026-09-15 01:07:24 INFO ft::imager::data selection Selected all 6318 rows 2026-09-15 01:07:24 INFO ft::imager::data selection Selected: [10 chans in spw 0] 2026-09-15 01:07:24 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-09-15 01:07:24 INFO ft::imager::createSkyEquation() Processing after subtracting componentlist ft_test_simcomplist.cl 2026-09-15 01:07:24 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-09-15 01:07:24 INFO ft::::casa Task ft complete. Start time: 2026-09-15 01:07:24.086596 End time: 2026-09-15 01:07:24.390659 2026-09-15 01:07:24 INFO ft::::casa ##### End Task: ft ##### 2026-09-15 01:07:24 INFO ft::::casa ########################################## .2026-09-15 01:07:24 INFO ft::::casa ########################################## 2026-09-15 01:07:24 INFO ft::::casa ##### Begin Task: ft ##### 2026-09-15 01:07:24 INFO ft::::casa ft( vis='ft_test_copy.ms', field='0', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=True ) 2026-09-15 01:07:24 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-09-15 01:07:24 INFO ft:::: Clearing all model records in MS header. 2026-09-15 01:07:24 INFO ft::VisSetUtil::addScrCols Adding MODEL_DATA column(s). 2026-09-15 01:07:25 INFO ft::VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). 2026-09-15 01:07:25 INFO ft::VisSetUtil::initScrCols Initialized 1080 rows. 2026-09-15 01:07:25 INFO ft:::: Clearing all model records in MS header. 2026-09-15 01:07:25 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-09-15 01:07:25 INFO ft::imager::data selection Selecting on fields : 0 2026-09-15 01:07:25 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-09-15 01:07:25 INFO ft:::: Clearing all model records in MS header. 2026-09-15 01:07:25 INFO ft::imager::data selection Selected 600 out of 1080 rows. 2026-09-15 01:07:25 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-09-15 01:07:25 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-09-15 01:07:25 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-09-15 01:07:25 INFO ft::::casa Task ft complete. Start time: 2026-09-15 01:07:24.463803 End time: 2026-09-15 01:07:24.770313 2026-09-15 01:07:25 INFO ft::::casa ##### End Task: ft ##### 2026-09-15 01:07:25 INFO ft::::casa ########################################## .2026-09-15 01:07:25 INFO ft::::casa ########################################## 2026-09-15 01:07:25 INFO ft::::casa ##### Begin Task: ft ##### 2026-09-15 01:07:25 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='1,2', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=True ) 2026-09-15 01:07:25 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-09-15 01:07:25 INFO ft:::: Clearing all model records in MS header. 2026-09-15 01:07:25 INFO ft::VisSetUtil::addScrCols Adding MODEL_DATA column(s). 2026-09-15 01:07:25 INFO ft::VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). 2026-09-15 01:07:25 INFO ft::VisSetUtil::initScrCols Initialized 1080 rows. 2026-09-15 01:07:25 INFO ft:::: Clearing all model records in MS header. 2026-09-15 01:07:25 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-09-15 01:07:25 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-09-15 01:07:25 INFO ft::imager::data selection Selecting on State Expr : 1,2 2026-09-15 01:07:25 INFO ft:::: Clearing all model records in MS header. 2026-09-15 01:07:25 INFO ft::imager::data selection Selected 240 out of 1080 rows. 2026-09-15 01:07:25 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-09-15 01:07:25 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-09-15 01:07:25 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-09-15 01:07:26 INFO ft::::casa Task ft complete. Start time: 2026-09-15 01:07:25.308624 End time: 2026-09-15 01:07:25.570432 2026-09-15 01:07:26 INFO ft::::casa ##### End Task: ft ##### 2026-09-15 01:07:26 INFO ft::::casa ########################################## .2026-09-15 01:07:26 INFO ft::::casa ########################################## 2026-09-15 01:07:26 INFO ft::::casa ##### Begin Task: ft ##### 2026-09-15 01:07:26 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='1,2', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=False ) 2026-09-15 01:07:26 SEVERE ft::::casa Exception Reported: Error in ft: If any of the selection parameters timerange, uvrange, antenna, scan, observation or intent are not the default ones then usescratch must be set to True 2026-09-15 01:07:26 INFO ft::::casa Traceback (most recent call last): 2026-09-15 01:07:26 INFO ft::::casa+ File "/wheeldirectory/casa-6.7.7-8-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/ft.py", line 676, in __call__ 2026-09-15 01:07:26 INFO ft::::casa+ task_result = _ft_t( _pc.document['vis'],_pc.document['field'],_pc.document['spw'],_pc.document['timerange'],_pc.document['uvrange'],_pc.document['antenna'],_pc.document['scan'],_pc.document['observation'],_pc.document['intent'],_pc.document['model'],_pc.document['nterms'],_pc.document['reffreq'],_pc.document['complist'],_pc.document['incremental'],_pc.document['usescratch'] ) 2026-09-15 01:07:26 INFO ft::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-09-15 01:07:26 INFO ft::::casa+ File "/wheeldirectory/casa-6.7.7-8-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_ft.py", line 94, in ft 2026-09-15 01:07:26 INFO ft::::casa+ raise ValueError( 2026-09-15 01:07:26 INFO ft::::casa+ ValueError: If any of the selection parameters timerange, uvrange, antenna, scan, observation or intent are not the default ones then usescratch must be set to True 2026-09-15 01:07:26 INFO ft::::casa Task ft complete. Start time: 2026-09-15 01:07:26.112978 End time: 2026-09-15 01:07:26.114638 2026-09-15 01:07:26 INFO ft::::casa ##### End Task: ft ##### 2026-09-15 01:07:26 INFO ft::::casa ########################################## .Could not understand frequency frame..defaulting to LSRK 2026-09-15 01:07:26 WARN componentlist::close componentlist closed 2026-09-15 01:07:26 INFO ft::::casa ########################################## 2026-09-15 01:07:26 INFO ft::::casa ##### Begin Task: ft ##### 2026-09-15 01:07:26 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', model='', nterms=1, reffreq='', complist='ft_test_comp_list.cl', incremental=False, usescratch=True ) 2026-09-15 01:07:26 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-09-15 01:07:26 INFO ft:::: Clearing all model records in MS header. 2026-09-15 01:07:26 INFO ft::VisSetUtil::addScrCols Adding MODEL_DATA column(s). 2026-09-15 01:07:26 INFO ft::VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). 2026-09-15 01:07:26 INFO ft::VisSetUtil::initScrCols Initialized 1080 rows. 2026-09-15 01:07:26 INFO ft:::: Clearing all model records in MS header. 2026-09-15 01:07:26 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-09-15 01:07:26 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-09-15 01:07:26 INFO ft:::: Clearing all model records in MS header. 2026-09-15 01:07:26 INFO ft::imager::data selection Selected all 1080 rows 2026-09-15 01:07:26 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-09-15 01:07:26 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-09-15 01:07:26 INFO ft::imager::createSkyEquation() Processing after subtracting componentlist ft_test_comp_list.cl 2026-09-15 01:07:26 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-09-15 01:07:27 INFO ft::::casa Task ft complete. Start time: 2026-09-15 01:07:26.216698 End time: 2026-09-15 01:07:27.156809 2026-09-15 01:07:27 INFO ft::::casa ##### End Task: ft ##### 2026-09-15 01:07:27 INFO ft::::casa ########################################## 2026-09-15 01:07:28 INFO ft::::casa ########################################## 2026-09-15 01:07:28 INFO ft::::casa ##### Begin Task: ft ##### 2026-09-15 01:07:28 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=True ) 2026-09-15 01:07:28 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-09-15 01:07:28 INFO ft:::: Clearing all model records in MS header. 2026-09-15 01:07:28 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-09-15 01:07:28 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-09-15 01:07:28 INFO ft:::: Clearing all model records in MS header. 2026-09-15 01:07:28 INFO ft::imager::data selection Selected all 1080 rows 2026-09-15 01:07:28 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-09-15 01:07:28 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-09-15 01:07:28 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-09-15 01:07:28 INFO ft::::casa Task ft complete. Start time: 2026-09-15 01:07:27.557315 End time: 2026-09-15 01:07:27.754983 2026-09-15 01:07:28 INFO ft::::casa ##### End Task: ft ##### 2026-09-15 01:07:28 INFO ft::::casa ########################################## .2026-09-15 01:07:28 INFO ft::::casa ########################################## 2026-09-15 01:07:28 INFO ft::::casa ##### Begin Task: ft ##### 2026-09-15 01:07:28 INFO ft::::casa ft( vis='ft_test_simdata.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', model=['/opt/casa/data/casatestdata/unittest/ft/ft_test_multiterm.model.tt0', '/opt/casa/data/casatestdata/unittest/ft/ft_test_multiterm.model.tt1'], nterms=1, reffreq='', complist='', incremental=False, usescratch=True ) 2026-09-15 01:07:28 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_simdata.ms 2026-09-15 01:07:28 INFO ft:::: Clearing all model records in MS header. 2026-09-15 01:07:28 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_simdata.ms 2026-09-15 01:07:28 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-09-15 01:07:28 INFO ft:::: Clearing all model records in MS header. 2026-09-15 01:07:28 INFO ft::imager::data selection Selected all 6318 rows 2026-09-15 01:07:28 INFO ft::imager::data selection Selected: [10 chans in spw 0] 2026-09-15 01:07:28 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-09-15 01:07:28 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-09-15 01:07:29 INFO ft::::casa Task ft complete. Start time: 2026-09-15 01:07:28.256579 End time: 2026-09-15 01:07:28.536179 2026-09-15 01:07:29 INFO ft::::casa ##### End Task: ft ##### 2026-09-15 01:07:29 INFO ft::::casa ########################################## .Could not understand frequency frame..defaulting to LSRK 2026-09-15 01:07:29 WARN componentlist::close componentlist closed 2026-09-15 01:07:29 INFO ft::::casa ########################################## 2026-09-15 01:07:29 INFO ft::::casa ##### Begin Task: ft ##### 2026-09-15 01:07:29 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', model='', nterms=1, reffreq='', complist='ft_test_comp_list.cl', incremental=False, usescratch=False ) 2026-09-15 01:07:29 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-09-15 01:07:29 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-09-15 01:07:29 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-09-15 01:07:29 INFO ft::imager::data selection Selected all 1080 rows 2026-09-15 01:07:29 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-09-15 01:07:29 INFO ft::imager::ft() Fourier transforming: replacing visibility model header 2026-09-15 01:07:29 INFO ft::imager::createSkyEquation() Processing after subtracting componentlist ft_test_comp_list.cl 2026-09-15 01:07:29 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-09-15 01:07:29 INFO ft::::casa Task ft complete. Start time: 2026-09-15 01:07:28.689663 End time: 2026-09-15 01:07:28.852473 2026-09-15 01:07:29 INFO ft::::casa ##### End Task: ft ##### 2026-09-15 01:07:29 INFO ft::::casa ########################################## .2026-09-15 01:07:29 INFO ft::::casa ########################################## 2026-09-15 01:07:29 INFO ft::::casa ##### Begin Task: ft ##### 2026-09-15 01:07:29 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='0', intent='', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=True ) 2026-09-15 01:07:29 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-09-15 01:07:29 INFO ft:::: Clearing all model records in MS header. 2026-09-15 01:07:29 INFO ft::VisSetUtil::addScrCols Adding MODEL_DATA column(s). 2026-09-15 01:07:29 INFO ft::VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). 2026-09-15 01:07:29 INFO ft::VisSetUtil::initScrCols Initialized 1080 rows. 2026-09-15 01:07:29 INFO ft:::: Clearing all model records in MS header. 2026-09-15 01:07:29 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-09-15 01:07:29 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-09-15 01:07:29 INFO ft::imager::data selection Selecting on Observation Expr : 0 2026-09-15 01:07:29 INFO ft:::: Clearing all model records in MS header. 2026-09-15 01:07:29 INFO ft::imager::data selection Selected all 1080 rows 2026-09-15 01:07:29 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-09-15 01:07:29 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-09-15 01:07:29 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-09-15 01:07:29 INFO ft::::casa Task ft complete. Start time: 2026-09-15 01:07:28.962096 End time: 2026-09-15 01:07:29.241199 2026-09-15 01:07:29 INFO ft::::casa ##### End Task: ft ##### 2026-09-15 01:07:29 INFO ft::::casa ########################################## .2026-09-15 01:07:30 INFO ft::::casa ########################################## 2026-09-15 01:07:30 INFO ft::::casa ##### Begin Task: ft ##### 2026-09-15 01:07:30 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='1,2', intent='', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=False ) 2026-09-15 01:07:30 SEVERE ft::::casa Exception Reported: Error in ft: If any of the selection parameters timerange, uvrange, antenna, scan, observation or intent are not the default ones then usescratch must be set to True 2026-09-15 01:07:30 INFO ft::::casa Traceback (most recent call last): 2026-09-15 01:07:30 INFO ft::::casa+ File "/wheeldirectory/casa-6.7.7-8-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/ft.py", line 676, in __call__ 2026-09-15 01:07:30 INFO ft::::casa+ task_result = _ft_t( _pc.document['vis'],_pc.document['field'],_pc.document['spw'],_pc.document['timerange'],_pc.document['uvrange'],_pc.document['antenna'],_pc.document['scan'],_pc.document['observation'],_pc.document['intent'],_pc.document['model'],_pc.document['nterms'],_pc.document['reffreq'],_pc.document['complist'],_pc.document['incremental'],_pc.document['usescratch'] ) 2026-09-15 01:07:30 INFO ft::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-09-15 01:07:30 INFO ft::::casa+ File "/wheeldirectory/casa-6.7.7-8-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_ft.py", line 94, in ft 2026-09-15 01:07:30 INFO ft::::casa+ raise ValueError( 2026-09-15 01:07:30 INFO ft::::casa+ ValueError: If any of the selection parameters timerange, uvrange, antenna, scan, observation or intent are not the default ones then usescratch must be set to True 2026-09-15 01:07:30 INFO ft::::casa Task ft complete. Start time: 2026-09-15 01:07:29.757845 End time: 2026-09-15 01:07:29.759452 2026-09-15 01:07:30 INFO ft::::casa ##### End Task: ft ##### 2026-09-15 01:07:30 INFO ft::::casa ########################################## .2026-09-15 01:07:30 WARN componentlist::close componentlist closed 2026-09-15 01:07:30 INFO ft::::casa ########################################## 2026-09-15 01:07:30 INFO ft::::casa ##### Begin Task: ft ##### 2026-09-15 01:07:30 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', model='', nterms=1, reffreq='', complist='ft_test_comp_list.cl', incremental=False, usescratch=True ) 2026-09-15 01:07:30 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-09-15 01:07:30 INFO ft:::: Clearing all model records in MS header. 2026-09-15 01:07:30 INFO ft::VisSetUtil::addScrCols Adding MODEL_DATA column(s). 2026-09-15 01:07:30 INFO ft::VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). 2026-09-15 01:07:30 INFO ft::VisSetUtil::initScrCols Initialized 1080 rows. 2026-09-15 01:07:30 INFO ft:::: Clearing all model records in MS header. 2026-09-15 01:07:30 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-09-15 01:07:30 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-09-15 01:07:30 INFO ft:::: Clearing all model records in MS header. 2026-09-15 01:07:30 INFO ft::imager::data selection Selected all 1080 rows 2026-09-15 01:07:30 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-09-15 01:07:30 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-09-15 01:07:30 INFO ft::imager::createSkyEquation() Processing after subtracting componentlist ft_test_comp_list.cl 2026-09-15 01:07:30 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-09-15 01:07:31 INFO ft::::casa Task ft complete. Start time: 2026-09-15 01:07:29.872160 End time: 2026-09-15 01:07:30.744814 2026-09-15 01:07:31 INFO ft::::casa ##### End Task: ft ##### 2026-09-15 01:07:31 INFO ft::::casa ########################################## .2026-09-15 01:07:31 INFO ft::::casa ########################################## 2026-09-15 01:07:31 INFO ft::::casa ##### Begin Task: ft ##### 2026-09-15 01:07:31 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='1', observation='', intent='', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=True ) 2026-09-15 01:07:31 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-09-15 01:07:31 INFO ft:::: Clearing all model records in MS header. 2026-09-15 01:07:31 INFO ft::VisSetUtil::addScrCols Adding MODEL_DATA column(s). 2026-09-15 01:07:31 INFO ft::VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). 2026-09-15 01:07:31 INFO ft::VisSetUtil::initScrCols Initialized 1080 rows. 2026-09-15 01:07:31 INFO ft:::: Clearing all model records in MS header. 2026-09-15 01:07:31 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-09-15 01:07:31 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-09-15 01:07:31 INFO ft::imager::data selection Selecting on scan : 1 2026-09-15 01:07:31 INFO ft:::: Clearing all model records in MS header. 2026-09-15 01:07:31 INFO ft::imager::data selection Selected 600 out of 1080 rows. 2026-09-15 01:07:31 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-09-15 01:07:31 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-09-15 01:07:31 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-09-15 01:07:32 INFO ft::::casa Task ft complete. Start time: 2026-09-15 01:07:31.240456 End time: 2026-09-15 01:07:31.555624 2026-09-15 01:07:32 INFO ft::::casa ##### End Task: ft ##### 2026-09-15 01:07:32 INFO ft::::casa ########################################## .2026-09-15 01:07:32 INFO ft::::casa ########################################## 2026-09-15 01:07:32 INFO ft::::casa ##### Begin Task: ft ##### 2026-09-15 01:07:32 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='1', observation='', intent='', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=False ) 2026-09-15 01:07:32 SEVERE ft::::casa Exception Reported: Error in ft: If any of the selection parameters timerange, uvrange, antenna, scan, observation or intent are not the default ones then usescratch must be set to True 2026-09-15 01:07:32 INFO ft::::casa Traceback (most recent call last): 2026-09-15 01:07:32 INFO ft::::casa+ File "/wheeldirectory/casa-6.7.7-8-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/ft.py", line 676, in __call__ 2026-09-15 01:07:32 INFO ft::::casa+ task_result = _ft_t( _pc.document['vis'],_pc.document['field'],_pc.document['spw'],_pc.document['timerange'],_pc.document['uvrange'],_pc.document['antenna'],_pc.document['scan'],_pc.document['observation'],_pc.document['intent'],_pc.document['model'],_pc.document['nterms'],_pc.document['reffreq'],_pc.document['complist'],_pc.document['incremental'],_pc.document['usescratch'] ) 2026-09-15 01:07:32 INFO ft::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-09-15 01:07:32 INFO ft::::casa+ File "/wheeldirectory/casa-6.7.7-8-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_ft.py", line 94, in ft 2026-09-15 01:07:32 INFO ft::::casa+ raise ValueError( 2026-09-15 01:07:32 INFO ft::::casa+ ValueError: If any of the selection parameters timerange, uvrange, antenna, scan, observation or intent are not the default ones then usescratch must be set to True 2026-09-15 01:07:32 INFO ft::::casa Task ft complete. Start time: 2026-09-15 01:07:32.020276 End time: 2026-09-15 01:07:32.021390 2026-09-15 01:07:32 INFO ft::::casa ##### End Task: ft ##### 2026-09-15 01:07:32 INFO ft::::casa ########################################## .2026-09-15 01:07:32 INFO ft::::casa ########################################## 2026-09-15 01:07:32 INFO ft::::casa ##### Begin Task: ft ##### 2026-09-15 01:07:32 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='1', observation='', intent='', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=True ) 2026-09-15 01:07:32 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-09-15 01:07:32 INFO ft:::: Clearing all model records in MS header. 2026-09-15 01:07:32 INFO ft::VisSetUtil::addScrCols Adding MODEL_DATA column(s). 2026-09-15 01:07:32 INFO ft::VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). 2026-09-15 01:07:32 INFO ft::VisSetUtil::initScrCols Initialized 1080 rows. 2026-09-15 01:07:32 INFO ft:::: Clearing all model records in MS header. 2026-09-15 01:07:32 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-09-15 01:07:32 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-09-15 01:07:32 INFO ft::imager::data selection Selecting on scan : 1 2026-09-15 01:07:32 INFO ft:::: Clearing all model records in MS header. 2026-09-15 01:07:32 INFO ft::imager::data selection Selected 600 out of 1080 rows. 2026-09-15 01:07:32 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-09-15 01:07:32 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-09-15 01:07:32 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-09-15 01:07:32 INFO ft::::casa Task ft complete. Start time: 2026-09-15 01:07:32.088657 End time: 2026-09-15 01:07:32.351889 2026-09-15 01:07:32 INFO ft::::casa ##### End Task: ft ##### 2026-09-15 01:07:32 INFO ft::::casa ########################################## 2026-09-15 01:07:32 INFO ft::::casa ########################################## 2026-09-15 01:07:32 INFO ft::::casa ##### Begin Task: ft ##### 2026-09-15 01:07:32 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='2', observation='', intent='', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=True ) 2026-09-15 01:07:32 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-09-15 01:07:32 INFO ft:::: Clearing all model records in MS header. 2026-09-15 01:07:32 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-09-15 01:07:32 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-09-15 01:07:32 INFO ft::imager::data selection Selecting on scan : 2 2026-09-15 01:07:32 INFO ft:::: Clearing all model records in MS header. 2026-09-15 01:07:32 INFO ft::imager::data selection Selected 360 out of 1080 rows. 2026-09-15 01:07:32 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-09-15 01:07:32 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-09-15 01:07:32 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-09-15 01:07:33 INFO ft::::casa Task ft complete. Start time: 2026-09-15 01:07:32.353273 End time: 2026-09-15 01:07:32.583296 2026-09-15 01:07:33 INFO ft::::casa ##### End Task: ft ##### 2026-09-15 01:07:33 INFO ft::::casa ########################################## 2026-09-15 01:07:33 INFO ft::::casa ########################################## 2026-09-15 01:07:33 INFO ft::::casa ##### Begin Task: ft ##### 2026-09-15 01:07:33 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='3', observation='', intent='', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=True ) 2026-09-15 01:07:33 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-09-15 01:07:33 INFO ft:::: Clearing all model records in MS header. 2026-09-15 01:07:33 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-09-15 01:07:33 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-09-15 01:07:33 INFO ft::imager::data selection Selecting on scan : 3 2026-09-15 01:07:33 INFO ft:::: Clearing all model records in MS header. 2026-09-15 01:07:33 INFO ft::imager::data selection Selected 120 out of 1080 rows. 2026-09-15 01:07:33 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-09-15 01:07:33 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-09-15 01:07:33 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-09-15 01:07:33 INFO ft::::casa Task ft complete. Start time: 2026-09-15 01:07:32.584509 End time: 2026-09-15 01:07:32.797453 2026-09-15 01:07:33 INFO ft::::casa ##### End Task: ft ##### 2026-09-15 01:07:33 INFO ft::::casa ########################################## .2026-09-15 01:07:33 INFO ft::::casa ########################################## 2026-09-15 01:07:33 INFO ft::::casa ##### Begin Task: ft ##### 2026-09-15 01:07:33 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=True ) 2026-09-15 01:07:33 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-09-15 01:07:33 INFO ft:::: Clearing all model records in MS header. 2026-09-15 01:07:33 INFO ft::VisSetUtil::addScrCols Adding MODEL_DATA column(s). 2026-09-15 01:07:33 INFO ft::VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). 2026-09-15 01:07:33 INFO ft::VisSetUtil::initScrCols Initialized 1080 rows. 2026-09-15 01:07:33 INFO ft:::: Clearing all model records in MS header. 2026-09-15 01:07:33 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-09-15 01:07:33 INFO ft::imager::data selection Selecting on spectral windows expression : 0 2026-09-15 01:07:33 INFO ft:::: Clearing all model records in MS header. 2026-09-15 01:07:33 INFO ft::imager::data selection Selected 270 out of 1080 rows. 2026-09-15 01:07:33 INFO ft::imager::data selection Selected: [3840 chans in spw 0] 2026-09-15 01:07:33 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-09-15 01:07:33 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-09-15 01:07:34 INFO ft::::casa Task ft complete. Start time: 2026-09-15 01:07:33.264087 End time: 2026-09-15 01:07:33.626381 2026-09-15 01:07:34 INFO ft::::casa ##### End Task: ft ##### 2026-09-15 01:07:34 INFO ft::::casa ########################################## .Could not understand frequency frame..defaulting to LSRK 2026-09-15 01:07:34 WARN componentlist::close componentlist closed 2026-09-15 01:07:34 INFO ft::::casa ########################################## 2026-09-15 01:07:34 INFO ft::::casa ##### Begin Task: ft ##### 2026-09-15 01:07:34 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', model='', nterms=1, reffreq='', complist='ft_test_comp_list.cl', incremental=False, usescratch=True ) 2026-09-15 01:07:34 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-09-15 01:07:34 INFO ft:::: Clearing all model records in MS header. 2026-09-15 01:07:34 INFO ft::VisSetUtil::addScrCols Adding MODEL_DATA column(s). 2026-09-15 01:07:34 INFO ft::VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). 2026-09-15 01:07:34 INFO ft::VisSetUtil::initScrCols Initialized 1080 rows. 2026-09-15 01:07:34 INFO ft:::: Clearing all model records in MS header. 2026-09-15 01:07:34 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-09-15 01:07:34 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-09-15 01:07:34 INFO ft:::: Clearing all model records in MS header. 2026-09-15 01:07:34 INFO ft::imager::data selection Selected all 1080 rows 2026-09-15 01:07:34 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-09-15 01:07:34 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-09-15 01:07:34 INFO ft::imager::createSkyEquation() Processing after subtracting componentlist ft_test_comp_list.cl 2026-09-15 01:07:34 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-09-15 01:07:35 INFO ft::::casa Task ft complete. Start time: 2026-09-15 01:07:34.112913 End time: 2026-09-15 01:07:35.029228 2026-09-15 01:07:35 INFO ft::::casa ##### End Task: ft ##### 2026-09-15 01:07:35 INFO ft::::casa ########################################## .2026-09-15 01:07:35 INFO ft::::casa ########################################## 2026-09-15 01:07:35 INFO ft::::casa ##### Begin Task: ft ##### 2026-09-15 01:07:35 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=True ) 2026-09-15 01:07:35 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-09-15 01:07:35 INFO ft:::: Clearing all model records in MS header. 2026-09-15 01:07:35 INFO ft::VisSetUtil::addScrCols Adding MODEL_DATA column(s). 2026-09-15 01:07:35 INFO ft::VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). 2026-09-15 01:07:35 INFO ft::VisSetUtil::initScrCols Initialized 1080 rows. 2026-09-15 01:07:35 INFO ft:::: Clearing all model records in MS header. 2026-09-15 01:07:35 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-09-15 01:07:35 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-09-15 01:07:35 INFO ft:::: Clearing all model records in MS header. 2026-09-15 01:07:35 INFO ft::imager::data selection Selected all 1080 rows 2026-09-15 01:07:35 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-09-15 01:07:35 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-09-15 01:07:35 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-09-15 01:07:35 INFO ft::::casa Task ft complete. Start time: 2026-09-15 01:07:35.107600 End time: 2026-09-15 01:07:35.401390 2026-09-15 01:07:35 INFO ft::::casa ##### End Task: ft ##### 2026-09-15 01:07:35 INFO ft::::casa ########################################## .2026-09-15 01:07:36 INFO ft::::casa ########################################## 2026-09-15 01:07:36 INFO ft::::casa ##### Begin Task: ft ##### 2026-09-15 01:07:36 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='03:01:35.76~03:05:40.90', uvrange='', antenna='', scan='', observation='', intent='', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=True ) 2026-09-15 01:07:36 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-09-15 01:07:36 INFO ft:::: Clearing all model records in MS header. 2026-09-15 01:07:36 INFO ft::VisSetUtil::addScrCols Adding MODEL_DATA column(s). 2026-09-15 01:07:36 INFO ft::VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). 2026-09-15 01:07:36 INFO ft::VisSetUtil::initScrCols Initialized 1080 rows. 2026-09-15 01:07:36 INFO ft:::: Clearing all model records in MS header. 2026-09-15 01:07:36 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-09-15 01:07:36 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-09-15 01:07:36 INFO ft::imager::data selection Selecting on time range : 03:01:35.76~03:05:40.90 2026-09-15 01:07:36 INFO ft:::: Clearing all model records in MS header. 2026-09-15 01:07:36 INFO ft::imager::data selection Selected 660 out of 1080 rows. 2026-09-15 01:07:36 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-09-15 01:07:36 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-09-15 01:07:36 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-09-15 01:07:36 INFO ft::::casa Task ft complete. Start time: 2026-09-15 01:07:35.506750 End time: 2026-09-15 01:07:35.798033 2026-09-15 01:07:36 INFO ft::::casa ##### End Task: ft ##### 2026-09-15 01:07:36 INFO ft::::casa ########################################## .2026-09-15 01:07:36 INFO ft::::casa ########################################## 2026-09-15 01:07:36 INFO ft::::casa ##### Begin Task: ft ##### 2026-09-15 01:07:36 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='03:01:35.76~03:05:40.90', uvrange='', antenna='', scan='', observation='', intent='', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=False ) 2026-09-15 01:07:36 SEVERE ft::::casa Exception Reported: Error in ft: If any of the selection parameters timerange, uvrange, antenna, scan, observation or intent are not the default ones then usescratch must be set to True 2026-09-15 01:07:36 INFO ft::::casa Traceback (most recent call last): 2026-09-15 01:07:36 INFO ft::::casa+ File "/wheeldirectory/casa-6.7.7-8-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/ft.py", line 676, in __call__ 2026-09-15 01:07:36 INFO ft::::casa+ task_result = _ft_t( _pc.document['vis'],_pc.document['field'],_pc.document['spw'],_pc.document['timerange'],_pc.document['uvrange'],_pc.document['antenna'],_pc.document['scan'],_pc.document['observation'],_pc.document['intent'],_pc.document['model'],_pc.document['nterms'],_pc.document['reffreq'],_pc.document['complist'],_pc.document['incremental'],_pc.document['usescratch'] ) 2026-09-15 01:07:36 INFO ft::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-09-15 01:07:36 INFO ft::::casa+ File "/wheeldirectory/casa-6.7.7-8-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_ft.py", line 94, in ft 2026-09-15 01:07:36 INFO ft::::casa+ raise ValueError( 2026-09-15 01:07:36 INFO ft::::casa+ ValueError: If any of the selection parameters timerange, uvrange, antenna, scan, observation or intent are not the default ones then usescratch must be set to True 2026-09-15 01:07:36 INFO ft::::casa Task ft complete. Start time: 2026-09-15 01:07:36.265942 End time: 2026-09-15 01:07:36.267170 2026-09-15 01:07:36 INFO ft::::casa ##### End Task: ft ##### 2026-09-15 01:07:36 INFO ft::::casa ########################################## .2026-09-15 01:07:36 INFO ft::::casa ########################################## 2026-09-15 01:07:36 INFO ft::::casa ##### Begin Task: ft ##### 2026-09-15 01:07:36 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=False ) 2026-09-15 01:07:36 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-09-15 01:07:36 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-09-15 01:07:36 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-09-15 01:07:36 INFO ft::imager::data selection Selected all 1080 rows 2026-09-15 01:07:36 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-09-15 01:07:36 INFO ft::imager::ft() Fourier transforming: replacing visibility model header 2026-09-15 01:07:36 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-09-15 01:07:36 INFO ft::::casa Task ft complete. Start time: 2026-09-15 01:07:36.334311 End time: 2026-09-15 01:07:36.456405 2026-09-15 01:07:36 INFO ft::::casa ##### End Task: ft ##### 2026-09-15 01:07:36 INFO ft::::casa ########################################## 2026-09-15 01:07:36 INFO ft::::casa ########################################## 2026-09-15 01:07:36 INFO ft::::casa ##### Begin Task: ft ##### 2026-09-15 01:07:36 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=True ) 2026-09-15 01:07:36 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-09-15 01:07:36 INFO ft:::: Clearing all model records in MS header. 2026-09-15 01:07:36 INFO ft::VisSetUtil::addScrCols Adding MODEL_DATA column(s). 2026-09-15 01:07:37 INFO ft::VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). 2026-09-15 01:07:37 INFO ft::VisSetUtil::initScrCols Initialized 1080 rows. 2026-09-15 01:07:37 INFO ft:::: Clearing all model records in MS header. 2026-09-15 01:07:37 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-09-15 01:07:37 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-09-15 01:07:37 INFO ft:::: Clearing all model records in MS header. 2026-09-15 01:07:37 INFO ft::imager::data selection Selected all 1080 rows 2026-09-15 01:07:37 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-09-15 01:07:37 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-09-15 01:07:37 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-09-15 01:07:37 INFO ft::::casa Task ft complete. Start time: 2026-09-15 01:07:36.458610 End time: 2026-09-15 01:07:36.774527 2026-09-15 01:07:37 INFO ft::::casa ##### End Task: ft ##### 2026-09-15 01:07:37 INFO ft::::casa ########################################## .2026-09-15 01:07:37 INFO ft::::casa ########################################## 2026-09-15 01:07:37 INFO ft::::casa ##### Begin Task: ft ##### 2026-09-15 01:07:37 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='150~180m', antenna='', scan='', observation='', intent='', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=True ) 2026-09-15 01:07:37 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-09-15 01:07:37 INFO ft:::: Clearing all model records in MS header. 2026-09-15 01:07:37 INFO ft::VisSetUtil::addScrCols Adding MODEL_DATA column(s). 2026-09-15 01:07:37 INFO ft::VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). 2026-09-15 01:07:37 INFO ft::VisSetUtil::initScrCols Initialized 1080 rows. 2026-09-15 01:07:37 INFO ft:::: Clearing all model records in MS header. 2026-09-15 01:07:37 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-09-15 01:07:37 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-09-15 01:07:37 INFO ft::imager::data selection Selecting on uvdist : 150~180m 2026-09-15 01:07:37 INFO ft:::: Clearing all model records in MS header. 2026-09-15 01:07:37 INFO ft::imager::data selection Selected 20 out of 1080 rows. 2026-09-15 01:07:37 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-09-15 01:07:37 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-09-15 01:07:37 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-09-15 01:07:37 INFO ft::::casa Task ft complete. Start time: 2026-09-15 01:07:36.888000 End time: 2026-09-15 01:07:37.169324 2026-09-15 01:07:37 INFO ft::::casa ##### End Task: ft ##### 2026-09-15 01:07:37 INFO ft::::casa ########################################## .2026-09-15 01:07:38 INFO ft::::casa ########################################## 2026-09-15 01:07:38 INFO ft::::casa ##### Begin Task: ft ##### 2026-09-15 01:07:38 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='150~180m', antenna='', scan='', observation='', intent='', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=False ) 2026-09-15 01:07:38 SEVERE ft::::casa Exception Reported: Error in ft: If any of the selection parameters timerange, uvrange, antenna, scan, observation or intent are not the default ones then usescratch must be set to True 2026-09-15 01:07:38 INFO ft::::casa Traceback (most recent call last): 2026-09-15 01:07:38 INFO ft::::casa+ File "/wheeldirectory/casa-6.7.7-8-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/ft.py", line 676, in __call__ 2026-09-15 01:07:38 INFO ft::::casa+ task_result = _ft_t( _pc.document['vis'],_pc.document['field'],_pc.document['spw'],_pc.document['timerange'],_pc.document['uvrange'],_pc.document['antenna'],_pc.document['scan'],_pc.document['observation'],_pc.document['intent'],_pc.document['model'],_pc.document['nterms'],_pc.document['reffreq'],_pc.document['complist'],_pc.document['incremental'],_pc.document['usescratch'] ) 2026-09-15 01:07:38 INFO ft::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-09-15 01:07:38 INFO ft::::casa+ File "/wheeldirectory/casa-6.7.7-8-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_ft.py", line 94, in ft 2026-09-15 01:07:38 INFO ft::::casa+ raise ValueError( 2026-09-15 01:07:38 INFO ft::::casa+ ValueError: If any of the selection parameters timerange, uvrange, antenna, scan, observation or intent are not the default ones then usescratch must be set to True 2026-09-15 01:07:38 INFO ft::::casa Task ft complete. Start time: 2026-09-15 01:07:37.655578 End time: 2026-09-15 01:07:37.656760 2026-09-15 01:07:38 INFO ft::::casa ##### End Task: ft ##### 2026-09-15 01:07:38 INFO ft::::casa ########################################## . ---------------------------------------------------------------------- Ran 24 tests in 15.977s OK Generating XML reports...