2026-01-29 21:27:17 INFO ::casa Using user configuration file /home/casatest/.casa/config.py 2026-01-29 21:27:17 INFO ::casa loaded config file : /wheeldirectory/casa-6.7.5-1-py3.12.el8/lib/py/lib/python3.12/site-packages/casaconfig/config.py 2026-01-29 21:27:17 INFO ::casa loaded config file : /home/casatest/.casa/config.py 2026-01-29 21:27:17 INFO ::casa 2026-01-29 21:27:17 INFO ::casa config values 2026-01-29 21:27:17 INFO ::casa agg = False 2026-01-29 21:27:17 INFO ::casa cachedir = '/home/casatest/.casa' 2026-01-29 21:27:17 INFO ::casa casaconfig_verbose = 1 2026-01-29 21:27:17 INFO ::casa colors = 'Neutral' 2026-01-29 21:27:17 INFO ::casa data_auto_update = False 2026-01-29 21:27:17 INFO ::casa data_update_interval = 1 2026-01-29 21:27:17 INFO ::casa datapath = ['/opt/casa/data/master', '/opt/casa/data/casatestdata'] 2026-01-29 21:27:17 INFO ::casa iplog = False 2026-01-29 21:27:17 INFO ::casa iplogfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_imsubimage_casashell/ipython-20260129-212713.log' 2026-01-29 21:27:17 INFO ::casa log2term = True 2026-01-29 21:27:17 INFO ::casa logfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_imsubimage_casashell/casa-20260129-212713.log' 2026-01-29 21:27:17 INFO ::casa measures_auto_update = False 2026-01-29 21:27:17 INFO ::casa measures_site = ['https://www.astron.nl/iers/', 'https://go.nrao.edu/iers/'] 2026-01-29 21:27:17 INFO ::casa measures_site_interval = 2 2026-01-29 21:27:17 INFO ::casa measures_update_interval = 1 2026-01-29 21:27:17 INFO ::casa measurespath = '/opt/casa/data/master' 2026-01-29 21:27:17 INFO ::casa nogui = False 2026-01-29 21:27:17 INFO ::casa nologfile = False 2026-01-29 21:27:17 INFO ::casa nologger = True 2026-01-29 21:27:17 INFO ::casa pipeline = False 2026-01-29 21:27:17 INFO ::casa startupfile = '/home/casatest/.casa/startup.py' 2026-01-29 21:27:17 INFO ::casa user_site = False 2026-01-29 21:27:17 INFO ::casa 2026-01-29 21:27:17 INFO ::casa casarundata version is unknown, this is probably a legacy version not installed by casaconfig 2026-01-29 21:27:17 INFO ::casa measures version : WSRT_Measures_20211217-160001.ztar 2026-01-29 21:27:17 INFO ::casa 2026-01-29 21:27:17 INFO ::casa Checking Measures tables in data repository sub-directory /opt/casa/data/master/geodetic 2026-01-29 21:27:17 INFO ::casa IERSeop2000 (version date, last date in table (UTC)): 2026/01/19/15:15, 2025/12/20/00:00:00 2026-01-29 21:27:17 INFO ::casa IERSeop97 (version date, last date in table (UTC)): 2026/01/19/15:15, 2025/12/20/00:00:00 2026-01-29 21:27:17 INFO ::casa IERSpredict (version date, last date in table (UTC)): 2026/01/28/15:15, 2026/04/28/00:00:00 2026-01-29 21:27:17 INFO ::casa TAI_UTC (version date, last date in table (UTC)): 2026/01/22/15:15, 2017/01/01/00:00:00 Running tests... ---------------------------------------------------------------------- Using user configuration file /home/casatest/.casa/config.py No event loop hook running. Using matplotlib backend: agg CASA 6.7.5.1 -- Common Astronomy Software Applications [6.7.5.1] 2026-01-29 21:27:18 INFO ImageFactory::createImage Created Paged image 'CAS-7704.im' of shape [20, 20, 20, 4] with float valued pixels. 2026-01-29 21:27:18 INFO imsubimage::::casa ########################################## 2026-01-29 21:27:18 INFO imsubimage::::casa ##### Begin Task: imsubimage ##### 2026-01-29 21:27:18 INFO imsubimage::::casa imsubimage( imagename='CAS-7704.im', outfile='myout.im', box='', region='box[[1pix,1pix],[19pix,19pix]])', chans='', stokes='', mask='', dropdeg=False, overwrite=True, verbose=True, stretch=False, keepaxes=[] ) 2026-01-29 21:27:18 INFO imsubimage::AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) 2026-01-29 21:27:18 INFO imsubimage::AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). 2026-01-29 21:27:18 INFO imsubimage::CasacRegionManager::fromBCS Region read from text string box[[1pix,1pix],[19pix,19pix]]) 2026-01-29 21:27:18 INFO imsubimage::ImageRegion::fromRecord Selected bounding box : 2026-01-29 21:27:18 INFO imsubimage::ImageRegion::fromRecord+ [1, 1, 0, 0] to [19, 19, 19, 3] (00:00:36.000, -00.09.00.001, 1.41499e+09Hz, I to 23:59:24.000, +00.09.00.001, 1.41501e+09Hz, V) 2026-01-29 21:27:18 INFO imsubimage::ImageRegion::fromRecord Creating image 'myout.im' of shape [19, 19, 20, 4] 2026-01-29 21:27:18 INFO imsubimage::::casa Task imsubimage complete. Start time: 2026-01-29 21:27:17.757469 End time: 2026-01-29 21:27:18.488914 2026-01-29 21:27:18 INFO imsubimage::::casa ##### End Task: imsubimage ##### 2026-01-29 21:27:18 INFO imsubimage::::casa ########################################## 2026-01-29 21:27:18 WARN image::open (file src/tools/image/image_cmpt.cc, line 4208) Another image is already open, closing first 2026-01-29 21:27:19 INFO imsubimage::::casa ########################################## 2026-01-29 21:27:19 INFO imsubimage::::casa ##### Begin Task: imsubimage ##### 2026-01-29 21:27:19 INFO imsubimage::::casa imsubimage( imagename='CAS-7704.im', outfile='myout.im', box='', region='box[[1pix,1pix],[19pix,19pix]])', chans='5~6,9~10', stokes='', mask='', dropdeg=False, overwrite=True, verbose=True, stretch=False, keepaxes=[] ) 2026-01-29 21:27:19 SEVERE imsubimage::regionmanager::frombcs Exception Reported: Exception: Overriding spectral specification must be limited to a sngle channel range. 2026-01-29 21:27:19 SEVERE imsubimage::regionmanager::frombcs+ ... thrown by void casa::RegionTextParser::_setOverridingChannelRange(const casacore::String&) at File: /source/casa6/casatools/src/code/imageanalysis/IO/RegionTextParser.cc, line: 1313 at File: /source/casa6/casatools/src/code/imageanalysis/Regions/CasacRegionManager.cc, line: 445 2026-01-29 21:27:19 SEVERE imsubimage::::casa Exception Reported: Error in imsubimage: Exception: Overriding spectral specification must be limited to a sngle channel range. 2026-01-29 21:27:19 SEVERE imsubimage::::casa+ ... thrown by void casa::RegionTextParser::_setOverridingChannelRange(const casacore::String&) at File: /source/casa6/casatools/src/code/imageanalysis/IO/RegionTextParser.cc, line: 1313 at File: /source/casa6/casatools/src/code/imageanalysis/Regions/CasacRegionManager.cc, line: 445 2026-01-29 21:27:19 INFO imsubimage::::casa Traceback (most recent call last): 2026-01-29 21:27:19 INFO imsubimage::::casa+ File "/wheeldirectory/casa-6.7.5-1-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/imsubimage.py", line 573, in __call__ 2026-01-29 21:27:19 INFO imsubimage::::casa+ task_result = _imsubimage_t( _pc.document['imagename'],_pc.document['outfile'],_pc.document['box'],_pc.document['region'],_pc.document['chans'],_pc.document['stokes'],_pc.document['mask'],_pc.document['dropdeg'],_pc.document['overwrite'],_pc.document['verbose'],_pc.document['stretch'],_pc.document['keepaxes'] ) 2026-01-29 21:27:19 INFO imsubimage::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-01-29 21:27:19 INFO imsubimage::::casa+ File "/wheeldirectory/casa-6.7.5-1-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_imsubimage.py", line 26, in imsubimage 2026-01-29 21:27:19 INFO imsubimage::::casa+ xregion = _rg.frombcs( 2026-01-29 21:27:19 INFO imsubimage::::casa+ ^^^^^^^^^^^^ 2026-01-29 21:27:19 INFO imsubimage::::casa+ File "/wheeldirectory/casa-6.7.5-1-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/regionmanager.py", line 73, in frombcs 2026-01-29 21:27:19 INFO imsubimage::::casa+ return self._swigobj.frombcs(csys, shape, box, chans, stokes, stokescontrol, region) 2026-01-29 21:27:19 INFO imsubimage::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-01-29 21:27:19 INFO imsubimage::::casa+ File "/wheeldirectory/casa-6.7.5-1-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/regionmanager.py", line 329, in frombcs 2026-01-29 21:27:19 INFO imsubimage::::casa+ return _regionmanager.regionmanager_frombcs(self, *args, **kwargs) 2026-01-29 21:27:19 INFO imsubimage::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-01-29 21:27:19 INFO imsubimage::::casa+ RuntimeError: Exception: Overriding spectral specification must be limited to a sngle channel range. 2026-01-29 21:27:19 INFO imsubimage::::casa+ ... thrown by void casa::RegionTextParser::_setOverridingChannelRange(const casacore::String&) at File: /source/casa6/casatools/src/code/imageanalysis/IO/RegionTextParser.cc, line: 1313 at File: /source/casa6/casatools/src/code/imageanalysis/Regions/CasacRegionManager.cc, line: 445 2026-01-29 21:27:19 INFO imsubimage::::casa Task imsubimage complete. Start time: 2026-01-29 21:27:18.526294 End time: 2026-01-29 21:27:18.579360 2026-01-29 21:27:19 INFO imsubimage::::casa ##### End Task: imsubimage ##### 2026-01-29 21:27:19 INFO imsubimage::::casa ########################################## 2026-01-29 21:27:19 INFO imsubimage::::casa ########################################## 2026-01-29 21:27:19 INFO imsubimage::::casa ##### Begin Task: imsubimage ##### 2026-01-29 21:27:19 INFO imsubimage::::casa imsubimage( imagename='CAS-7704.im', outfile='myout.im', box='', region='box[[1pix,1pix],[19pix,19pix]])', chans='5~10', stokes='', mask='', dropdeg=False, overwrite=True, verbose=True, stretch=False, keepaxes=[] ) 2026-01-29 21:27:19 INFO imsubimage::AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) 2026-01-29 21:27:19 INFO imsubimage::AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). 2026-01-29 21:27:19 INFO imsubimage::CasacRegionManager::fromBCS Region read from text string box[[1pix,1pix],[19pix,19pix]]) 2026-01-29 21:27:19 WARN imsubimage::CasacRegionManager::fromBCS Stokes cannot be determined because this region type is not handled yet. But chances are very good this is no need to be alarmed. 2026-01-29 21:27:19 INFO imsubimage::ImageRegion::fromRecord Selected bounding box : 2026-01-29 21:27:19 INFO imsubimage::ImageRegion::fromRecord+ [1, 1, 5, 0] to [19, 19, 10, 3] (00:00:36.000, -00.09.00.001, 1.415e+09Hz, I to 23:59:24.000, +00.09.00.001, 1.415e+09Hz, V) 2026-01-29 21:27:19 INFO imsubimage::ImageRegion::fromRecord Creating image 'myout.im' of shape [19, 19, 6, 4] 2026-01-29 21:27:19 INFO imsubimage::::casa Task imsubimage complete. Start time: 2026-01-29 21:27:18.581936 End time: 2026-01-29 21:27:18.992429 2026-01-29 21:27:19 INFO imsubimage::::casa ##### End Task: imsubimage ##### 2026-01-29 21:27:19 INFO imsubimage::::casa ########################################## 2026-01-29 21:27:19 INFO imsubimage::::casa ########################################## 2026-01-29 21:27:19 INFO imsubimage::::casa ##### Begin Task: imsubimage ##### 2026-01-29 21:27:19 INFO imsubimage::::casa imsubimage( imagename='CAS-7704.im', outfile='myout.im', box='', region='box[[1pix,1pix],[19pix,19pix]])', chans='', stokes='IU', mask='', dropdeg=False, overwrite=True, verbose=True, stretch=False, keepaxes=[] ) 2026-01-29 21:27:19 INFO imsubimage::AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) 2026-01-29 21:27:19 INFO imsubimage::AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). 2026-01-29 21:27:19 INFO imsubimage::CasacRegionManager::fromBCS Region read from text string box[[1pix,1pix],[19pix,19pix]]) 2026-01-29 21:27:19 WARN imsubimage::CasacRegionManager::fromBCS Stokes cannot be determined because this region type is not handled yet. But chances are very good this is no need to be alarmed. 2026-01-29 21:27:19 INFO imsubimage::ImageRegion::fromRecord Selected bounding box : 2026-01-29 21:27:19 INFO imsubimage::ImageRegion::fromRecord+ [1, 1, 0, 0] to [19, 19, 19, 2] (00:00:36.000, -00.09.00.001, 1.41499e+09Hz, I to 23:59:24.000, +00.09.00.001, 1.41501e+09Hz, U) 2026-01-29 21:27:19 INFO imsubimage::ImageRegion::fromRecord Creating image 'myout.im' of shape [19, 19, 20, 3] 2026-01-29 21:27:19 INFO imsubimage::ImageMaskAttacher::makeMask Created mask `mask0' 2026-01-29 21:27:20 INFO imsubimage::::casa Task imsubimage complete. Start time: 2026-01-29 21:27:19.001686 End time: 2026-01-29 21:27:19.757193 2026-01-29 21:27:20 INFO imsubimage::::casa ##### End Task: imsubimage ##### 2026-01-29 21:27:20 INFO imsubimage::::casa ########################################## 2026-01-29 21:27:20 INFO imsubimage::::casa ########################################## 2026-01-29 21:27:20 INFO imsubimage::::casa ##### Begin Task: imsubimage ##### 2026-01-29 21:27:20 INFO imsubimage::::casa imsubimage( imagename='CAS-7704.im', outfile='myout.im', box='10,10,12,12', region='box[[2pix,2pix],[6pix,6pix]])', chans='', stokes='', mask='', dropdeg=False, overwrite=True, verbose=True, stretch=False, keepaxes=[] ) 2026-01-29 21:27:20 INFO imsubimage::AsciiRegionFileParser::_parse Combined 2 image regions (which excludes any annotation regions) 2026-01-29 21:27:20 INFO imsubimage::AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). 2026-01-29 21:27:20 INFO imsubimage::ImageRegion::fromRecord Selected bounding box : 2026-01-29 21:27:20 INFO imsubimage::ImageRegion::fromRecord+ [2, 2, 0, 0] to [12, 12, 19, 3] (00:00:32.000, -00.08.00.000, 1.41499e+09Hz, I to 23:59:52.000, +00.02.00.000, 1.41501e+09Hz, V) 2026-01-29 21:27:20 INFO imsubimage::ImageRegion::fromRecord Creating image 'myout.im' of shape [11, 11, 20, 4] 2026-01-29 21:27:20 INFO imsubimage::ImageMaskAttacher::makeMask Created mask `mask0' 2026-01-29 21:27:20 INFO imsubimage::::casa Task imsubimage complete. Start time: 2026-01-29 21:27:19.776557 End time: 2026-01-29 21:27:20.288483 2026-01-29 21:27:20 INFO imsubimage::::casa ##### End Task: imsubimage ##### 2026-01-29 21:27:20 INFO imsubimage::::casa ########################################## 2026-01-29 21:27:20 INFO imsubimage::::casa ########################################## 2026-01-29 21:27:20 INFO imsubimage::::casa ##### Begin Task: imsubimage ##### 2026-01-29 21:27:20 INFO imsubimage::::casa imsubimage( imagename='CAS-7704.im', outfile='myout.im', box='10,10,12,12', region='box[[2pix,2pix],[6pix,6pix]])', chans='5~10', stokes='', mask='', dropdeg=False, overwrite=True, verbose=True, stretch=False, keepaxes=[] ) 2026-01-29 21:27:20 INFO imsubimage::AsciiRegionFileParser::_parse Combined 2 image regions (which excludes any annotation regions) 2026-01-29 21:27:20 INFO imsubimage::AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). 2026-01-29 21:27:20 INFO imsubimage::ImageRegion::fromRecord Selected bounding box : 2026-01-29 21:27:20 INFO imsubimage::ImageRegion::fromRecord+ [2, 2, 5, 0] to [12, 12, 10, 3] (00:00:32.000, -00.08.00.000, 1.415e+09Hz, I to 23:59:52.000, +00.02.00.000, 1.415e+09Hz, V) 2026-01-29 21:27:20 INFO imsubimage::ImageRegion::fromRecord Creating image 'myout.im' of shape [11, 11, 6, 4] 2026-01-29 21:27:21 INFO imsubimage::ImageMaskAttacher::makeMask Created mask `mask0' 2026-01-29 21:27:21 INFO imsubimage::::casa Task imsubimage complete. Start time: 2026-01-29 21:27:20.299668 End time: 2026-01-29 21:27:20.800093 2026-01-29 21:27:21 INFO imsubimage::::casa ##### End Task: imsubimage ##### 2026-01-29 21:27:21 INFO imsubimage::::casa ########################################## 2026-01-29 21:27:21 INFO name:: No table opened. 2026-01-29 21:27:21 INFO showcache:: The Table Cache is empty. .2026-01-29 21:27:21 INFO imsubimage::::casa ########################################## 2026-01-29 21:27:21 INFO imsubimage::::casa ##### Begin Task: imsubimage ##### 2026-01-29 21:27:21 INFO imsubimage::::casa imsubimage( imagename='/opt/casa/data/casatestdata/unittest/imsubimage/50beams.im', outfile='test_beams1.im', box='', region='', chans='18~29', stokes='I', mask='', dropdeg=False, overwrite=False, verbose=True, stretch=False, keepaxes=[] ) 2026-01-29 21:27:21 INFO imsubimage::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-01-29 21:27:21 INFO imsubimage::CasacRegionManager::fromBCS Using channel range(s) 2026-01-29 21:27:21 INFO imsubimage::CasacRegionManager::fromBCS Using polarizations I 2026-01-29 21:27:21 INFO imsubimage::ImageRegion::fromRecord Selected bounding box : 2026-01-29 21:27:21 INFO imsubimage::ImageRegion::fromRecord+ [0, 0, 0, 18] to [0, 0, 0, 29] (00:00:00.000, +00.00.00.000, I, 1.41499e+09Hz to 00:00:00.000, +00.00.00.000, I, 1.415e+09Hz) 2026-01-29 21:27:21 INFO imsubimage::ImageRegion::fromRecord Creating image 'test_beams1.im' of shape [1, 1, 1, 12] 2026-01-29 21:27:21 INFO imsubimage::::casa Task imsubimage complete. Start time: 2026-01-29 21:27:20.822099 End time: 2026-01-29 21:27:21.296953 2026-01-29 21:27:21 INFO imsubimage::::casa ##### End Task: imsubimage ##### 2026-01-29 21:27:21 INFO imsubimage::::casa ########################################## 2026-01-29 21:27:21 INFO name:: No table opened. 2026-01-29 21:27:21 INFO showcache:: The Table Cache is empty. .2026-01-29 21:27:21 INFO ImageFactory::createImage Created Paged image 'zz.im' of shape [20, 20] with float valued pixels. 2026-01-29 21:27:22 INFO imsubimage::::casa ########################################## 2026-01-29 21:27:22 INFO imsubimage::::casa ##### Begin Task: imsubimage ##### 2026-01-29 21:27:22 INFO imsubimage::::casa imsubimage( imagename='zz.im', outfile='zz_out.im', box='', region='', chans='', stokes='', mask='', dropdeg=False, overwrite=False, verbose=True, stretch=False, keepaxes=[] ) 2026-01-29 21:27:22 INFO imsubimage::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-01-29 21:27:22 INFO imsubimage::ImageRegion::fromRecord Selected bounding box : 2026-01-29 21:27:22 INFO imsubimage::ImageRegion::fromRecord+ [0, 0] to [19, 19] (00:00:40.000, -00.10.00.001 to 23:59:24.000, +00.09.00.001) 2026-01-29 21:27:22 INFO imsubimage::ImageRegion::fromRecord Creating image 'zz_out.im' of shape [20, 20] 2026-01-29 21:27:22 INFO imsubimage::::casa Task imsubimage complete. Start time: 2026-01-29 21:27:21.609062 End time: 2026-01-29 21:27:21.999156 2026-01-29 21:27:22 INFO imsubimage::::casa ##### End Task: imsubimage ##### 2026-01-29 21:27:22 INFO imsubimage::::casa ########################################## 2026-01-29 21:27:21 INFO ::::ImageFactory::createImage Created Paged image 'zz.im' of shape [20, 20] with float valued pixels. 2026-01-29 21:27:21 INFO ::::image::fromshape Ran ia.fromshape 2026-01-29 21:27:21 INFO ::::image::fromshape ia.fromshape(outfile="zz.im", shape=[20,20], csys={...}, linear=false, overwrite=false, log=true, type="f") 2026-01-29 21:27:22 INFO ::::imsubimage version: 6.7.5-1 CASAtools:v1.0.0 2026-01-29 21:27:22 INFO ::::imsubimage imsubimage(imagename="zz.im", outfile="zz_out.im", box="", region="", chans="", stokes="", mask="", dropdeg=False, overwrite=False, verbose=True, stretch=False, keepaxes=[]) 2026-01-29 21:27:22 INFO name:: No table opened. 2026-01-29 21:27:22 INFO showcache:: The Table Cache is empty. .2026-01-29 21:27:22 INFO ImageFactory::createImage Created Paged image 'keep.im' of shape [10, 20, 1, 1] with float valued pixels. 2026-01-29 21:27:22 INFO imsubimage::::casa ########################################## 2026-01-29 21:27:22 INFO imsubimage::::casa ##### Begin Task: imsubimage ##### 2026-01-29 21:27:22 INFO imsubimage::::casa imsubimage( imagename='keep.im', outfile='keep_out.im', box='', region='', chans='', stokes='', mask='', dropdeg=False, overwrite=True, verbose=True, stretch=False, keepaxes=[] ) 2026-01-29 21:27:22 INFO imsubimage::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-01-29 21:27:22 INFO imsubimage::CasacRegionManager::fromBCS Using all spectral channels. 2026-01-29 21:27:22 INFO imsubimage::CasacRegionManager::fromBCS Using polarizations ALL 2026-01-29 21:27:22 INFO imsubimage::ImageRegion::fromRecord Selected bounding box : 2026-01-29 21:27:22 INFO imsubimage::ImageRegion::fromRecord+ [0, 0, 0, 0] to [9, 19, 0, 0] (00:00:20.000, -00.10.00.001, I, 1.415e+09Hz to 23:59:44.000, +00.09.00.001, I, 1.415e+09Hz) 2026-01-29 21:27:23 INFO imsubimage::ImageRegion::fromRecord Creating image 'keep_out.im' of shape [10, 20, 1, 1] 2026-01-29 21:27:23 INFO imsubimage::::casa Task imsubimage complete. Start time: 2026-01-29 21:27:22.351960 End time: 2026-01-29 21:27:22.893096 2026-01-29 21:27:23 INFO imsubimage::::casa ##### End Task: imsubimage ##### 2026-01-29 21:27:23 INFO imsubimage::::casa ########################################## 2026-01-29 21:27:23 INFO imsubimage::::casa ########################################## 2026-01-29 21:27:23 INFO imsubimage::::casa ##### Begin Task: imsubimage ##### 2026-01-29 21:27:23 INFO imsubimage::::casa imsubimage( imagename='keep.im', outfile='keep_out.im', box='', region='', chans='', stokes='', mask='', dropdeg=True, overwrite=True, verbose=True, stretch=False, keepaxes=[] ) 2026-01-29 21:27:23 INFO imsubimage::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-01-29 21:27:23 INFO imsubimage::CasacRegionManager::fromBCS Using all spectral channels. 2026-01-29 21:27:23 INFO imsubimage::CasacRegionManager::fromBCS Using polarizations ALL 2026-01-29 21:27:23 INFO imsubimage::ImageRegion::fromRecord Selected bounding box : 2026-01-29 21:27:23 INFO imsubimage::ImageRegion::fromRecord+ [0, 0, 0, 0] to [9, 19, 0, 0] (00:00:20.000, -00.10.00.001, I, 1.415e+09Hz to 23:59:44.000, +00.09.00.001, I, 1.415e+09Hz) 2026-01-29 21:27:23 INFO imsubimage::ImageRegion::fromRecord Creating image 'keep_out.im' of shape [10, 20] 2026-01-29 21:27:24 INFO imsubimage::::casa Task imsubimage complete. Start time: 2026-01-29 21:27:22.901553 End time: 2026-01-29 21:27:23.648409 2026-01-29 21:27:24 INFO imsubimage::::casa ##### End Task: imsubimage ##### 2026-01-29 21:27:24 INFO imsubimage::::casa ########################################## 2026-01-29 21:27:24 INFO imsubimage::::casa ########################################## 2026-01-29 21:27:24 INFO imsubimage::::casa ##### Begin Task: imsubimage ##### 2026-01-29 21:27:24 INFO imsubimage::::casa imsubimage( imagename='keep.im', outfile='keep_out.im', box='', region='', chans='', stokes='', mask='', dropdeg=False, overwrite=True, verbose=True, stretch=False, keepaxes=[0] ) 2026-01-29 21:27:24 INFO imsubimage::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-01-29 21:27:24 INFO imsubimage::CasacRegionManager::fromBCS Using all spectral channels. 2026-01-29 21:27:24 INFO imsubimage::CasacRegionManager::fromBCS Using polarizations ALL 2026-01-29 21:27:24 INFO imsubimage::ImageRegion::fromRecord Selected bounding box : 2026-01-29 21:27:24 INFO imsubimage::ImageRegion::fromRecord+ [0, 0, 0, 0] to [9, 19, 0, 0] (00:00:20.000, -00.10.00.001, I, 1.415e+09Hz to 23:59:44.000, +00.09.00.001, I, 1.415e+09Hz) 2026-01-29 21:27:24 INFO imsubimage::ImageRegion::fromRecord Creating image 'keep_out.im' of shape [10, 20, 1, 1] 2026-01-29 21:27:24 INFO imsubimage::::casa Task imsubimage complete. Start time: 2026-01-29 21:27:23.655421 End time: 2026-01-29 21:27:24.232067 2026-01-29 21:27:24 INFO imsubimage::::casa ##### End Task: imsubimage ##### 2026-01-29 21:27:24 INFO imsubimage::::casa ########################################## 2026-01-29 21:27:24 INFO imsubimage::::casa ########################################## 2026-01-29 21:27:24 INFO imsubimage::::casa ##### Begin Task: imsubimage ##### 2026-01-29 21:27:24 INFO imsubimage::::casa imsubimage( imagename='keep.im', outfile='keep_out.im', box='', region='', chans='', stokes='', mask='', dropdeg=True, overwrite=True, verbose=True, stretch=False, keepaxes=[0] ) 2026-01-29 21:27:24 INFO imsubimage::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-01-29 21:27:24 INFO imsubimage::CasacRegionManager::fromBCS Using all spectral channels. 2026-01-29 21:27:24 INFO imsubimage::CasacRegionManager::fromBCS Using polarizations ALL 2026-01-29 21:27:24 INFO imsubimage::ImageRegion::fromRecord Selected bounding box : 2026-01-29 21:27:24 INFO imsubimage::ImageRegion::fromRecord+ [0, 0, 0, 0] to [9, 19, 0, 0] (00:00:20.000, -00.10.00.001, I, 1.415e+09Hz to 23:59:44.000, +00.09.00.001, I, 1.415e+09Hz) 2026-01-29 21:27:24 INFO imsubimage::ImageRegion::fromRecord Creating image 'keep_out.im' of shape [10, 20] 2026-01-29 21:27:25 INFO imsubimage::::casa Task imsubimage complete. Start time: 2026-01-29 21:27:24.240608 End time: 2026-01-29 21:27:24.572477 2026-01-29 21:27:25 INFO imsubimage::::casa ##### End Task: imsubimage ##### 2026-01-29 21:27:25 INFO imsubimage::::casa ########################################## 2026-01-29 21:27:25 INFO imsubimage::::casa ########################################## 2026-01-29 21:27:25 INFO imsubimage::::casa ##### Begin Task: imsubimage ##### 2026-01-29 21:27:25 INFO imsubimage::::casa imsubimage( imagename='keep.im', outfile='keep_out.im', box='', region='', chans='', stokes='', mask='', dropdeg=False, overwrite=True, verbose=True, stretch=False, keepaxes=[0] ) 2026-01-29 21:27:25 INFO imsubimage::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-01-29 21:27:25 INFO imsubimage::CasacRegionManager::fromBCS Using all spectral channels. 2026-01-29 21:27:25 INFO imsubimage::CasacRegionManager::fromBCS Using polarizations ALL 2026-01-29 21:27:25 INFO imsubimage::ImageRegion::fromRecord Selected bounding box : 2026-01-29 21:27:25 INFO imsubimage::ImageRegion::fromRecord+ [0, 0, 0, 0] to [9, 19, 0, 0] (00:00:20.000, -00.10.00.001, I, 1.415e+09Hz to 23:59:44.000, +00.09.00.001, I, 1.415e+09Hz) 2026-01-29 21:27:25 INFO imsubimage::ImageRegion::fromRecord Creating image 'keep_out.im' of shape [10, 20, 1, 1] 2026-01-29 21:27:25 INFO imsubimage::::casa Task imsubimage complete. Start time: 2026-01-29 21:27:24.579515 End time: 2026-01-29 21:27:24.917239 2026-01-29 21:27:25 INFO imsubimage::::casa ##### End Task: imsubimage ##### 2026-01-29 21:27:25 INFO imsubimage::::casa ########################################## 2026-01-29 21:27:25 INFO imsubimage::::casa ########################################## 2026-01-29 21:27:25 INFO imsubimage::::casa ##### Begin Task: imsubimage ##### 2026-01-29 21:27:25 INFO imsubimage::::casa imsubimage( imagename='keep.im', outfile='keep_out.im', box='', region='', chans='', stokes='', mask='', dropdeg=True, overwrite=True, verbose=True, stretch=False, keepaxes=[3] ) 2026-01-29 21:27:25 INFO imsubimage::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-01-29 21:27:25 INFO imsubimage::CasacRegionManager::fromBCS Using all spectral channels. 2026-01-29 21:27:25 INFO imsubimage::CasacRegionManager::fromBCS Using polarizations ALL 2026-01-29 21:27:25 INFO imsubimage::ImageRegion::fromRecord Selected bounding box : 2026-01-29 21:27:25 INFO imsubimage::ImageRegion::fromRecord+ [0, 0, 0, 0] to [9, 19, 0, 0] (00:00:20.000, -00.10.00.001, I, 1.415e+09Hz to 23:59:44.000, +00.09.00.001, I, 1.415e+09Hz) 2026-01-29 21:27:25 INFO imsubimage::ImageRegion::fromRecord Creating image 'keep_out.im' of shape [10, 20, 1] 2026-01-29 21:27:25 INFO imsubimage::::casa Task imsubimage complete. Start time: 2026-01-29 21:27:24.925097 End time: 2026-01-29 21:27:25.365196 2026-01-29 21:27:25 INFO imsubimage::::casa ##### End Task: imsubimage ##### 2026-01-29 21:27:25 INFO imsubimage::::casa ########################################## 2026-01-29 21:27:25 INFO name:: No table opened. 2026-01-29 21:27:25 INFO showcache:: The Table Cache is empty. .2026-01-29 21:27:26 INFO ImageFactory::createImage Created Paged image 'mask1.im' of shape [20, 30, 4, 10] with float valued pixels. 2026-01-29 21:27:26 INFO ImageFactory::createImage Created Paged image 'mask2.im' of shape [20, 30, 4, 1] with float valued pixels. 2026-01-29 21:27:26 INFO ImageFactory::createImage Created Paged image 'mask3.im' of shape [20, 30, 4, 2] with float valued pixels. 2026-01-29 21:27:26 INFO ImageFactory::createImage Created Paged image 'xx.im' of shape [20, 30, 4, 10] with float valued pixels. 2026-01-29 21:27:26 INFO imsubimage::::casa ########################################## 2026-01-29 21:27:26 INFO imsubimage::::casa ##### Begin Task: imsubimage ##### 2026-01-29 21:27:26 INFO imsubimage::::casa imsubimage( imagename='xx.im', outfile='stretch1', box='', region='', chans='', stokes='', mask='mask1.im > 10', dropdeg=False, overwrite=False, verbose=True, stretch=False, keepaxes=[] ) 2026-01-29 21:27:27 INFO imsubimage::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-01-29 21:27:27 INFO imsubimage::CasacRegionManager::fromBCS Using all spectral channels. 2026-01-29 21:27:27 INFO imsubimage::CasacRegionManager::fromBCS Using polarizations ALL 2026-01-29 21:27:27 INFO imsubimage::ImageRegion::fromRecord Selected bounding box : 2026-01-29 21:27:27 INFO imsubimage::ImageRegion::fromRecord+ [0, 0, 0, 0] to [19, 29, 3, 9] (00:00:40.000, -00.15.00.003, I, 1.415e+09Hz to 23:59:24.000, +00.14.00.002, V, 1.415e+09Hz) 2026-01-29 21:27:27 INFO imsubimage::ImageRegion::fromRecord Creating image 'stretch1' of shape [20, 30, 4, 10] 2026-01-29 21:27:27 INFO imsubimage::ImageMaskAttacher::makeMask Created mask `mask0' 2026-01-29 21:27:27 INFO imsubimage::::casa Task imsubimage complete. Start time: 2026-01-29 21:27:26.425754 End time: 2026-01-29 21:27:27.103056 2026-01-29 21:27:27 INFO imsubimage::::casa ##### End Task: imsubimage ##### 2026-01-29 21:27:27 INFO imsubimage::::casa ########################################## 2026-01-29 21:27:27 INFO name:: No table opened. 2026-01-29 21:27:27 INFO showcache:: The Table Cache is empty. 2026-01-29 21:27:27 INFO imsubimage::::casa ########################################## 2026-01-29 21:27:27 INFO imsubimage::::casa ##### Begin Task: imsubimage ##### 2026-01-29 21:27:27 INFO imsubimage::::casa imsubimage( imagename='xx.im', outfile='stretch4', box='', region='', chans='', stokes='', mask='mask2.im > 10', dropdeg=False, overwrite=False, verbose=True, stretch=False, keepaxes=[] ) 2026-01-29 21:27:27 INFO imsubimage::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-01-29 21:27:27 INFO imsubimage::CasacRegionManager::fromBCS Using all spectral channels. 2026-01-29 21:27:27 INFO imsubimage::CasacRegionManager::fromBCS Using polarizations ALL 2026-01-29 21:27:27 SEVERE imsubimage::image::subimage (file src/tools/image/image_cmpt.cc, line 6162) Exception Reported: The input image shape ([20, 30, 4, 10]) and mask shape ([20, 30, 4, 1]) are different, and it was specified that the mask should not be extended, so the mask cannot be applied to the (sub)image. Specifying that the mask should be extended may resolve the issue at File: /source/casainstall/include/casacpp/imageanalysis/ImageAnalysis/SubImageFactory.tcc, line: 306 2026-01-29 21:27:27 SEVERE imsubimage::::casa Exception Reported: Error in imsubimage: The input image shape ([20, 30, 4, 10]) and mask shape ([20, 30, 4, 1]) are different, and it was specified that the mask should not be extended, so the mask cannot be applied to the (sub)image. Specifying that the mask should be extended may resolve the issue at File: /source/casainstall/include/casacpp/imageanalysis/ImageAnalysis/SubImageFactory.tcc, line: 306 2026-01-29 21:27:27 INFO imsubimage::::casa Traceback (most recent call last): 2026-01-29 21:27:27 INFO imsubimage::::casa+ File "/wheeldirectory/casa-6.7.5-1-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/imsubimage.py", line 573, in __call__ 2026-01-29 21:27:27 INFO imsubimage::::casa+ task_result = _imsubimage_t( _pc.document['imagename'],_pc.document['outfile'],_pc.document['box'],_pc.document['region'],_pc.document['chans'],_pc.document['stokes'],_pc.document['mask'],_pc.document['dropdeg'],_pc.document['overwrite'],_pc.document['verbose'],_pc.document['stretch'],_pc.document['keepaxes'] ) 2026-01-29 21:27:27 INFO imsubimage::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-01-29 21:27:27 INFO imsubimage::::casa+ File "/wheeldirectory/casa-6.7.5-1-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_imsubimage.py", line 31, in imsubimage 2026-01-29 21:27:27 INFO imsubimage::::casa+ outia = myia.subimage( 2026-01-29 21:27:27 INFO imsubimage::::casa+ ^^^^^^^^^^^^^^ 2026-01-29 21:27:27 INFO imsubimage::::casa+ File "/wheeldirectory/casa-6.7.5-1-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/image.py", line 3890, in subimage 2026-01-29 21:27:27 INFO imsubimage::::casa+ return _wrap_image(swig_object=self._swigobj.subimage(outfile, region, mask, dropdeg, overwrite, list, stretch, wantreturn, keepaxes)) 2026-01-29 21:27:27 INFO imsubimage::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-01-29 21:27:27 INFO imsubimage::::casa+ File "/wheeldirectory/casa-6.7.5-1-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 7946, in subimage 2026-01-29 21:27:27 INFO imsubimage::::casa+ return _image.image_subimage(self, *args, **kwargs) 2026-01-29 21:27:27 INFO imsubimage::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-01-29 21:27:27 INFO imsubimage::::casa+ RuntimeError: The input image shape ([20, 30, 4, 10]) and mask shape ([20, 30, 4, 1]) are different, and it was specified that the mask should not be extended, so the mask cannot be applied to the (sub)image. Specifying that the mask should be extended may resolve the issue at File: /source/casainstall/include/casacpp/imageanalysis/ImageAnalysis/SubImageFactory.tcc, line: 306 2026-01-29 21:27:27 INFO imsubimage::::casa Task imsubimage complete. Start time: 2026-01-29 21:27:27.153998 End time: 2026-01-29 21:27:27.184814 2026-01-29 21:27:27 INFO imsubimage::::casa ##### End Task: imsubimage ##### 2026-01-29 21:27:27 INFO imsubimage::::casa ########################################## 2026-01-29 21:27:27 INFO name:: No table opened. 2026-01-29 21:27:27 INFO showcache:: The Table Cache is empty. 2026-01-29 21:27:27 INFO imsubimage::::casa ########################################## 2026-01-29 21:27:27 INFO imsubimage::::casa ##### Begin Task: imsubimage ##### 2026-01-29 21:27:27 INFO imsubimage::::casa imsubimage( imagename='xx.im', outfile='stretch2', box='', region='', chans='', stokes='', mask='mask2.im > 10', dropdeg=False, overwrite=False, verbose=True, stretch=True, keepaxes=[] ) 2026-01-29 21:27:27 INFO imsubimage::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-01-29 21:27:27 INFO imsubimage::CasacRegionManager::fromBCS Using all spectral channels. 2026-01-29 21:27:27 INFO imsubimage::CasacRegionManager::fromBCS Using polarizations ALL 2026-01-29 21:27:27 INFO imsubimage::ImageRegion::fromRecord Selected bounding box : 2026-01-29 21:27:27 INFO imsubimage::ImageRegion::fromRecord+ [0, 0, 0, 0] to [19, 29, 3, 9] (00:00:40.000, -00.15.00.003, I, 1.415e+09Hz to 23:59:24.000, +00.14.00.002, V, 1.415e+09Hz) 2026-01-29 21:27:27 INFO imsubimage::ImageRegion::fromRecord Creating image 'stretch2' of shape [20, 30, 4, 10] 2026-01-29 21:27:27 INFO imsubimage::ImageMaskAttacher::makeMask Created mask `mask0' 2026-01-29 21:27:28 INFO imsubimage::::casa Task imsubimage complete. Start time: 2026-01-29 21:27:27.187209 End time: 2026-01-29 21:27:27.964178 2026-01-29 21:27:28 INFO imsubimage::::casa ##### End Task: imsubimage ##### 2026-01-29 21:27:28 INFO imsubimage::::casa ########################################## 2026-01-29 21:27:28 INFO imsubimage::::casa ########################################## 2026-01-29 21:27:28 INFO imsubimage::::casa ##### Begin Task: imsubimage ##### 2026-01-29 21:27:28 INFO imsubimage::::casa imsubimage( imagename='xx.im', outfile='junk', box='', region='', chans='', stokes='', mask='mask3.im > 10', dropdeg=False, overwrite=False, verbose=True, stretch=True, keepaxes=[] ) 2026-01-29 21:27:28 INFO imsubimage::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-01-29 21:27:28 INFO imsubimage::CasacRegionManager::fromBCS Using all spectral channels. 2026-01-29 21:27:28 INFO imsubimage::CasacRegionManager::fromBCS Using polarizations ALL 2026-01-29 21:27:28 SEVERE imsubimage::image::subimage (file src/tools/image/image_cmpt.cc, line 6162) Exception Reported: Unable to extend mask: ExtendSpecifier - new nor stretch axes given at File: /source/casainstall/include/casacpp/imageanalysis/ImageAnalysis/SubImageFactory.tcc, line: 313 2026-01-29 21:27:28 SEVERE imsubimage::::casa Exception Reported: Error in imsubimage: Unable to extend mask: ExtendSpecifier - new nor stretch axes given at File: /source/casainstall/include/casacpp/imageanalysis/ImageAnalysis/SubImageFactory.tcc, line: 313 2026-01-29 21:27:28 INFO imsubimage::::casa Traceback (most recent call last): 2026-01-29 21:27:28 INFO imsubimage::::casa+ File "/wheeldirectory/casa-6.7.5-1-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/imsubimage.py", line 573, in __call__ 2026-01-29 21:27:28 INFO imsubimage::::casa+ task_result = _imsubimage_t( _pc.document['imagename'],_pc.document['outfile'],_pc.document['box'],_pc.document['region'],_pc.document['chans'],_pc.document['stokes'],_pc.document['mask'],_pc.document['dropdeg'],_pc.document['overwrite'],_pc.document['verbose'],_pc.document['stretch'],_pc.document['keepaxes'] ) 2026-01-29 21:27:28 INFO imsubimage::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-01-29 21:27:28 INFO imsubimage::::casa+ File "/wheeldirectory/casa-6.7.5-1-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_imsubimage.py", line 31, in imsubimage 2026-01-29 21:27:28 INFO imsubimage::::casa+ outia = myia.subimage( 2026-01-29 21:27:28 INFO imsubimage::::casa+ ^^^^^^^^^^^^^^ 2026-01-29 21:27:28 INFO imsubimage::::casa+ File "/wheeldirectory/casa-6.7.5-1-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/image.py", line 3890, in subimage 2026-01-29 21:27:28 INFO imsubimage::::casa+ return _wrap_image(swig_object=self._swigobj.subimage(outfile, region, mask, dropdeg, overwrite, list, stretch, wantreturn, keepaxes)) 2026-01-29 21:27:28 INFO imsubimage::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-01-29 21:27:28 INFO imsubimage::::casa+ File "/wheeldirectory/casa-6.7.5-1-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 7946, in subimage 2026-01-29 21:27:28 INFO imsubimage::::casa+ return _image.image_subimage(self, *args, **kwargs) 2026-01-29 21:27:28 INFO imsubimage::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-01-29 21:27:28 INFO imsubimage::::casa+ RuntimeError: Unable to extend mask: ExtendSpecifier - new nor stretch axes given at File: /source/casainstall/include/casacpp/imageanalysis/ImageAnalysis/SubImageFactory.tcc, line: 313 2026-01-29 21:27:28 INFO imsubimage::::casa Task imsubimage complete. Start time: 2026-01-29 21:27:27.966866 End time: 2026-01-29 21:27:27.989009 2026-01-29 21:27:28 INFO imsubimage::::casa ##### End Task: imsubimage ##### 2026-01-29 21:27:28 INFO imsubimage::::casa ########################################## 2026-01-29 21:27:28 INFO name:: No table opened. 2026-01-29 21:27:28 INFO showcache:: The Table Cache is empty. . ---------------------------------------------------------------------- Ran 5 tests in 10.539s OK Generating XML reports...