2025-10-14 09:44:05 INFO ::casa Using user configuration file /home/casatest/.casa/config.py 2025-10-14 09:44:05 INFO ::casa loaded config file : /wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casaconfig/config.py 2025-10-14 09:44:05 INFO ::casa loaded config file : /home/casatest/.casa/config.py 2025-10-14 09:44:05 INFO ::casa 2025-10-14 09:44:05 INFO ::casa config values 2025-10-14 09:44:05 INFO ::casa agg = False 2025-10-14 09:44:05 INFO ::casa cachedir = '/home/casatest/.casa' 2025-10-14 09:44:05 INFO ::casa casaconfig_verbose = 1 2025-10-14 09:44:05 INFO ::casa colors = 'Neutral' 2025-10-14 09:44:05 INFO ::casa data_auto_update = False 2025-10-14 09:44:05 INFO ::casa datapath = ['/opt/casa/data/master', '/opt/casa/data/casatestdata'] 2025-10-14 09:44:05 INFO ::casa iplog = False 2025-10-14 09:44:05 INFO ::casa iplogfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_immath_casashell/ipython-20251014-094403.log' 2025-10-14 09:44:05 INFO ::casa log2term = True 2025-10-14 09:44:05 INFO ::casa logfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_immath_casashell/casa-20251014-094403.log' 2025-10-14 09:44:05 INFO ::casa measures_auto_update = False 2025-10-14 09:44:05 INFO ::casa measurespath = '/opt/casa/data/master' 2025-10-14 09:44:05 INFO ::casa nogui = False 2025-10-14 09:44:05 INFO ::casa nologfile = False 2025-10-14 09:44:05 INFO ::casa nologger = True 2025-10-14 09:44:05 INFO ::casa pipeline = False 2025-10-14 09:44:05 INFO ::casa startupfile = '/home/casatest/.casa/startup.py' 2025-10-14 09:44:05 INFO ::casa user_site = False 2025-10-14 09:44:05 INFO ::casa 2025-10-14 09:44:05 INFO ::casa casarundata version is unknown, this is probably a legacy version not installed by casaconfig 2025-10-14 09:44:05 INFO ::casa measures version is unknown, this is probably a legacy version not installed by casaconfig 2025-10-14 09:44:05 INFO ::casa 2025-10-14 09:44:05 INFO ::casa Checking Measures tables in data repository sub-directory /opt/casa/data/master/geodetic 2025-10-14 09:44:05 INFO ::casa IERSeop2000 (version date, last date in table (UTC)): 2025/10/06/15:15, 2025/09/06/00:00:00 2025-10-14 09:44:05 INFO ::casa IERSeop97 (version date, last date in table (UTC)): 2025/10/06/15:15, 2025/09/06/00:00:00 2025-10-14 09:44:05 INFO ::casa IERSpredict (version date, last date in table (UTC)): 2025/10/13/15:15, 2026/01/11/00:00:00 2025-10-14 09:44:05 INFO ::casa TAI_UTC (version date, last date in table (UTC)): 2025/09/16/15:15, 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 6.7.1.12 -- Common Astronomy Software Applications [6.7.1.12] 2025-10-14 09:44:06 WARN ::casa The BOX parameter tests will cause errors to occur, do not be alarmed 2025-10-14 09:44:06 INFO immath::::casa ########################################## 2025-10-14 09:44:06 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:06 INFO immath::::casa immath( imagename='ngc5921.clean.image', mode='evalexpr', outfile='immath_results.im', expr='IM0', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='-3,0,254,254', chans='', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:07 SEVERE CasacRegionManager::_fromBCS blc in box spec is less than 0 2025-10-14 09:44:07 SEVERE regionmanager::frombcs Exception Reported: 2025-10-14 09:44:07 SEVERE CasacRegionManager::_fromBCS blc in box spec is less than 0 2025-10-14 09:44:07 SEVERE immath::::casa Unable to process expression IM0 2025-10-14 09:44:07 SEVERE immath::::casa Exception caught was: Unable to apply region to file: ngc5921.clean.image 2025-10-14 09:44:07 SEVERE immath::::casa Exception Reported: Error in immath: Unable to apply region to file: ngc5921.clean.image 2025-10-14 09:44:07 INFO immath::::casa Traceback (most recent call last): 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 450, in _immath_createsubimages 2025-10-14 09:44:07 INFO immath::::casa+ reg = myrg.frombcs(csys=myia.coordsys().torecord(), 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/regionmanager.py", line 73, in frombcs 2025-10-14 09:44:07 INFO immath::::casa+ return self._swigobj.frombcs(csys, shape, box, chans, stokes, stokescontrol, region) 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/regionmanager.py", line 329, in frombcs 2025-10-14 09:44:07 INFO immath::::casa+ return _regionmanager.regionmanager_frombcs(self, *args, **kwargs) 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ RuntimeError: 2025-10-14 09:44:07 SEVERE CasacRegionManager::_fromBCS blc in box spec is less than 0 2025-10-14 09:44:07 INFO immath::::casa+ 2025-10-14 09:44:07 INFO immath::::casa+ During handling of the above exception, another exception occurred: 2025-10-14 09:44:07 INFO immath::::casa+ 2025-10-14 09:44:07 INFO immath::::casa+ Traceback (most recent call last): 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/immath.py", line 828, in __call__ 2025-10-14 09:44:07 INFO immath::::casa+ task_result = _immath_t( _pc.document['imagename'],_pc.document['mode'],_pc.document['outfile'],_pc.document['expr'],_pc.document['varnames'],_pc.document['sigma'],_pc.document['polithresh'],_pc.document['mask'],_pc.document['region'],_pc.document['box'],_pc.document['chans'],_pc.document['stokes'],_pc.document['stretch'],_pc.document['imagemd'],_pc.document['prec'] ) 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 216, in immath 2025-10-14 09:44:07 INFO immath::::casa+ (subImages, file_map) = _immath_createsubimages( 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 464, in _immath_createsubimages 2025-10-14 09:44:07 INFO immath::::casa+ raise Exception( 2025-10-14 09:44:07 INFO immath::::casa+ Exception: Unable to apply region to file: ngc5921.clean.image 2025-10-14 09:44:07 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:06.498852 End time: 2025-10-14 09:44:06.533537 2025-10-14 09:44:07 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:07 INFO immath::::casa ########################################## 2025-10-14 09:44:07 INFO immath::::casa ########################################## 2025-10-14 09:44:07 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:07 INFO immath::::casa immath( imagename='ngc5921.clean.image', mode='evalexpr', outfile='immath_results.im', expr='IM0', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='0,-3,254,254', chans='', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:07 SEVERE CasacRegionManager::_fromBCS blc in box spec is less than 0 2025-10-14 09:44:07 SEVERE regionmanager::frombcs Exception Reported: 2025-10-14 09:44:07 SEVERE CasacRegionManager::_fromBCS blc in box spec is less than 0 2025-10-14 09:44:07 SEVERE immath::::casa Unable to process expression IM0 2025-10-14 09:44:07 SEVERE immath::::casa Exception caught was: Unable to apply region to file: ngc5921.clean.image 2025-10-14 09:44:07 SEVERE immath::::casa Exception Reported: Error in immath: Unable to apply region to file: ngc5921.clean.image 2025-10-14 09:44:07 INFO immath::::casa Traceback (most recent call last): 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 450, in _immath_createsubimages 2025-10-14 09:44:07 INFO immath::::casa+ reg = myrg.frombcs(csys=myia.coordsys().torecord(), 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/regionmanager.py", line 73, in frombcs 2025-10-14 09:44:07 INFO immath::::casa+ return self._swigobj.frombcs(csys, shape, box, chans, stokes, stokescontrol, region) 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/regionmanager.py", line 329, in frombcs 2025-10-14 09:44:07 INFO immath::::casa+ return _regionmanager.regionmanager_frombcs(self, *args, **kwargs) 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ RuntimeError: 2025-10-14 09:44:07 SEVERE CasacRegionManager::_fromBCS blc in box spec is less than 0 2025-10-14 09:44:07 INFO immath::::casa+ 2025-10-14 09:44:07 INFO immath::::casa+ During handling of the above exception, another exception occurred: 2025-10-14 09:44:07 INFO immath::::casa+ 2025-10-14 09:44:07 INFO immath::::casa+ Traceback (most recent call last): 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/immath.py", line 828, in __call__ 2025-10-14 09:44:07 INFO immath::::casa+ task_result = _immath_t( _pc.document['imagename'],_pc.document['mode'],_pc.document['outfile'],_pc.document['expr'],_pc.document['varnames'],_pc.document['sigma'],_pc.document['polithresh'],_pc.document['mask'],_pc.document['region'],_pc.document['box'],_pc.document['chans'],_pc.document['stokes'],_pc.document['stretch'],_pc.document['imagemd'],_pc.document['prec'] ) 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 216, in immath 2025-10-14 09:44:07 INFO immath::::casa+ (subImages, file_map) = _immath_createsubimages( 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 464, in _immath_createsubimages 2025-10-14 09:44:07 INFO immath::::casa+ raise Exception( 2025-10-14 09:44:07 INFO immath::::casa+ Exception: Unable to apply region to file: ngc5921.clean.image 2025-10-14 09:44:07 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:06.535909 End time: 2025-10-14 09:44:06.547950 2025-10-14 09:44:07 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:07 INFO immath::::casa ########################################## 2025-10-14 09:44:07 INFO immath::::casa ########################################## 2025-10-14 09:44:07 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:07 INFO immath::::casa immath( imagename='ngc5921.clean.image', mode='evalexpr', outfile='immath_results.im', expr='IM0', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='-2,0,254,254', chans='', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:07 SEVERE CasacRegionManager::_fromBCS blc in box spec is less than 0 2025-10-14 09:44:07 SEVERE regionmanager::frombcs Exception Reported: 2025-10-14 09:44:07 SEVERE CasacRegionManager::_fromBCS blc in box spec is less than 0 2025-10-14 09:44:07 SEVERE immath::::casa Unable to process expression IM0 2025-10-14 09:44:07 SEVERE immath::::casa Exception caught was: Unable to apply region to file: ngc5921.clean.image 2025-10-14 09:44:07 SEVERE immath::::casa Exception Reported: Error in immath: Unable to apply region to file: ngc5921.clean.image 2025-10-14 09:44:07 INFO immath::::casa Traceback (most recent call last): 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 450, in _immath_createsubimages 2025-10-14 09:44:07 INFO immath::::casa+ reg = myrg.frombcs(csys=myia.coordsys().torecord(), 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/regionmanager.py", line 73, in frombcs 2025-10-14 09:44:07 INFO immath::::casa+ return self._swigobj.frombcs(csys, shape, box, chans, stokes, stokescontrol, region) 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/regionmanager.py", line 329, in frombcs 2025-10-14 09:44:07 INFO immath::::casa+ return _regionmanager.regionmanager_frombcs(self, *args, **kwargs) 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ RuntimeError: 2025-10-14 09:44:07 SEVERE CasacRegionManager::_fromBCS blc in box spec is less than 0 2025-10-14 09:44:07 INFO immath::::casa+ 2025-10-14 09:44:07 INFO immath::::casa+ During handling of the above exception, another exception occurred: 2025-10-14 09:44:07 INFO immath::::casa+ 2025-10-14 09:44:07 INFO immath::::casa+ Traceback (most recent call last): 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/immath.py", line 828, in __call__ 2025-10-14 09:44:07 INFO immath::::casa+ task_result = _immath_t( _pc.document['imagename'],_pc.document['mode'],_pc.document['outfile'],_pc.document['expr'],_pc.document['varnames'],_pc.document['sigma'],_pc.document['polithresh'],_pc.document['mask'],_pc.document['region'],_pc.document['box'],_pc.document['chans'],_pc.document['stokes'],_pc.document['stretch'],_pc.document['imagemd'],_pc.document['prec'] ) 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 216, in immath 2025-10-14 09:44:07 INFO immath::::casa+ (subImages, file_map) = _immath_createsubimages( 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 464, in _immath_createsubimages 2025-10-14 09:44:07 INFO immath::::casa+ raise Exception( 2025-10-14 09:44:07 INFO immath::::casa+ Exception: Unable to apply region to file: ngc5921.clean.image 2025-10-14 09:44:07 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:06.550131 End time: 2025-10-14 09:44:06.560686 2025-10-14 09:44:07 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:07 INFO immath::::casa ########################################## 2025-10-14 09:44:07 INFO immath::::casa ########################################## 2025-10-14 09:44:07 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:07 INFO immath::::casa immath( imagename='ngc5921.clean.image', mode='evalexpr', outfile='immath_results.im', expr='IM0', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='0,-2,254,254', chans='', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:07 SEVERE CasacRegionManager::_fromBCS blc in box spec is less than 0 2025-10-14 09:44:07 SEVERE regionmanager::frombcs Exception Reported: 2025-10-14 09:44:07 SEVERE CasacRegionManager::_fromBCS blc in box spec is less than 0 2025-10-14 09:44:07 SEVERE immath::::casa Unable to process expression IM0 2025-10-14 09:44:07 SEVERE immath::::casa Exception caught was: Unable to apply region to file: ngc5921.clean.image 2025-10-14 09:44:07 SEVERE immath::::casa Exception Reported: Error in immath: Unable to apply region to file: ngc5921.clean.image 2025-10-14 09:44:07 INFO immath::::casa Traceback (most recent call last): 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 450, in _immath_createsubimages 2025-10-14 09:44:07 INFO immath::::casa+ reg = myrg.frombcs(csys=myia.coordsys().torecord(), 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/regionmanager.py", line 73, in frombcs 2025-10-14 09:44:07 INFO immath::::casa+ return self._swigobj.frombcs(csys, shape, box, chans, stokes, stokescontrol, region) 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/regionmanager.py", line 329, in frombcs 2025-10-14 09:44:07 INFO immath::::casa+ return _regionmanager.regionmanager_frombcs(self, *args, **kwargs) 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ RuntimeError: 2025-10-14 09:44:07 SEVERE CasacRegionManager::_fromBCS blc in box spec is less than 0 2025-10-14 09:44:07 INFO immath::::casa+ 2025-10-14 09:44:07 INFO immath::::casa+ During handling of the above exception, another exception occurred: 2025-10-14 09:44:07 INFO immath::::casa+ 2025-10-14 09:44:07 INFO immath::::casa+ Traceback (most recent call last): 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/immath.py", line 828, in __call__ 2025-10-14 09:44:07 INFO immath::::casa+ task_result = _immath_t( _pc.document['imagename'],_pc.document['mode'],_pc.document['outfile'],_pc.document['expr'],_pc.document['varnames'],_pc.document['sigma'],_pc.document['polithresh'],_pc.document['mask'],_pc.document['region'],_pc.document['box'],_pc.document['chans'],_pc.document['stokes'],_pc.document['stretch'],_pc.document['imagemd'],_pc.document['prec'] ) 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 216, in immath 2025-10-14 09:44:07 INFO immath::::casa+ (subImages, file_map) = _immath_createsubimages( 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 464, in _immath_createsubimages 2025-10-14 09:44:07 INFO immath::::casa+ raise Exception( 2025-10-14 09:44:07 INFO immath::::casa+ Exception: Unable to apply region to file: ngc5921.clean.image 2025-10-14 09:44:07 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:06.562841 End time: 2025-10-14 09:44:06.572526 2025-10-14 09:44:07 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:07 INFO immath::::casa ########################################## 2025-10-14 09:44:07 INFO immath::::casa ########################################## 2025-10-14 09:44:07 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:07 INFO immath::::casa immath( imagename='ngc5921.clean.image', mode='evalexpr', outfile='immath_results.im', expr='IM0', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='0,0,256,254', chans='', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:07 INFO CasacRegionManager::_fromBCS dAxisNum0=0 dAxisNum1=1x=256 imShape[0]=256 y=254 imShape[1]=256 2025-10-14 09:44:07 SEVERE CasacRegionManager::_fromBCS trc in box spec is greater than or equal to number of direction coordinate pixels in the image 2025-10-14 09:44:07 SEVERE regionmanager::frombcs Exception Reported: 2025-10-14 09:44:07 SEVERE CasacRegionManager::_fromBCS trc in box spec is greater than or equal to number of direction coordinate pixels in the image 2025-10-14 09:44:07 SEVERE immath::::casa Unable to process expression IM0 2025-10-14 09:44:07 SEVERE immath::::casa Exception caught was: Unable to apply region to file: ngc5921.clean.image 2025-10-14 09:44:07 SEVERE immath::::casa Exception Reported: Error in immath: Unable to apply region to file: ngc5921.clean.image 2025-10-14 09:44:07 INFO immath::::casa Traceback (most recent call last): 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 450, in _immath_createsubimages 2025-10-14 09:44:07 INFO immath::::casa+ reg = myrg.frombcs(csys=myia.coordsys().torecord(), 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/regionmanager.py", line 73, in frombcs 2025-10-14 09:44:07 INFO immath::::casa+ return self._swigobj.frombcs(csys, shape, box, chans, stokes, stokescontrol, region) 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/regionmanager.py", line 329, in frombcs 2025-10-14 09:44:07 INFO immath::::casa+ return _regionmanager.regionmanager_frombcs(self, *args, **kwargs) 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ RuntimeError: 2025-10-14 09:44:07 SEVERE CasacRegionManager::_fromBCS trc in box spec is greater than or equal to number of direction coordinate pixels in the image 2025-10-14 09:44:07 INFO immath::::casa+ 2025-10-14 09:44:07 INFO immath::::casa+ During handling of the above exception, another exception occurred: 2025-10-14 09:44:07 INFO immath::::casa+ 2025-10-14 09:44:07 INFO immath::::casa+ Traceback (most recent call last): 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/immath.py", line 828, in __call__ 2025-10-14 09:44:07 INFO immath::::casa+ task_result = _immath_t( _pc.document['imagename'],_pc.document['mode'],_pc.document['outfile'],_pc.document['expr'],_pc.document['varnames'],_pc.document['sigma'],_pc.document['polithresh'],_pc.document['mask'],_pc.document['region'],_pc.document['box'],_pc.document['chans'],_pc.document['stokes'],_pc.document['stretch'],_pc.document['imagemd'],_pc.document['prec'] ) 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 216, in immath 2025-10-14 09:44:07 INFO immath::::casa+ (subImages, file_map) = _immath_createsubimages( 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 464, in _immath_createsubimages 2025-10-14 09:44:07 INFO immath::::casa+ raise Exception( 2025-10-14 09:44:07 INFO immath::::casa+ Exception: Unable to apply region to file: ngc5921.clean.image 2025-10-14 09:44:07 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:06.574359 End time: 2025-10-14 09:44:06.583742 2025-10-14 09:44:07 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:07 INFO immath::::casa ########################################## 2025-10-14 09:44:07 INFO immath::::casa ########################################## 2025-10-14 09:44:07 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:07 INFO immath::::casa immath( imagename='ngc5921.clean.image', mode='evalexpr', outfile='immath_results.im', expr='IM0', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='0,0,254,256', chans='', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:07 INFO CasacRegionManager::_fromBCS dAxisNum0=0 dAxisNum1=1x=254 imShape[0]=256 y=256 imShape[1]=256 2025-10-14 09:44:07 SEVERE CasacRegionManager::_fromBCS trc in box spec is greater than or equal to number of direction coordinate pixels in the image 2025-10-14 09:44:07 SEVERE regionmanager::frombcs Exception Reported: 2025-10-14 09:44:07 SEVERE CasacRegionManager::_fromBCS trc in box spec is greater than or equal to number of direction coordinate pixels in the image 2025-10-14 09:44:07 SEVERE immath::::casa Unable to process expression IM0 2025-10-14 09:44:07 SEVERE immath::::casa Exception caught was: Unable to apply region to file: ngc5921.clean.image 2025-10-14 09:44:07 SEVERE immath::::casa Exception Reported: Error in immath: Unable to apply region to file: ngc5921.clean.image 2025-10-14 09:44:07 INFO immath::::casa Traceback (most recent call last): 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 450, in _immath_createsubimages 2025-10-14 09:44:07 INFO immath::::casa+ reg = myrg.frombcs(csys=myia.coordsys().torecord(), 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/regionmanager.py", line 73, in frombcs 2025-10-14 09:44:07 INFO immath::::casa+ return self._swigobj.frombcs(csys, shape, box, chans, stokes, stokescontrol, region) 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/regionmanager.py", line 329, in frombcs 2025-10-14 09:44:07 INFO immath::::casa+ return _regionmanager.regionmanager_frombcs(self, *args, **kwargs) 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ RuntimeError: 2025-10-14 09:44:07 SEVERE CasacRegionManager::_fromBCS trc in box spec is greater than or equal to number of direction coordinate pixels in the image 2025-10-14 09:44:07 INFO immath::::casa+ 2025-10-14 09:44:07 INFO immath::::casa+ During handling of the above exception, another exception occurred: 2025-10-14 09:44:07 INFO immath::::casa+ 2025-10-14 09:44:07 INFO immath::::casa+ Traceback (most recent call last): 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/immath.py", line 828, in __call__ 2025-10-14 09:44:07 INFO immath::::casa+ task_result = _immath_t( _pc.document['imagename'],_pc.document['mode'],_pc.document['outfile'],_pc.document['expr'],_pc.document['varnames'],_pc.document['sigma'],_pc.document['polithresh'],_pc.document['mask'],_pc.document['region'],_pc.document['box'],_pc.document['chans'],_pc.document['stokes'],_pc.document['stretch'],_pc.document['imagemd'],_pc.document['prec'] ) 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 216, in immath 2025-10-14 09:44:07 INFO immath::::casa+ (subImages, file_map) = _immath_createsubimages( 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 464, in _immath_createsubimages 2025-10-14 09:44:07 INFO immath::::casa+ raise Exception( 2025-10-14 09:44:07 INFO immath::::casa+ Exception: Unable to apply region to file: ngc5921.clean.image 2025-10-14 09:44:07 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:06.585435 End time: 2025-10-14 09:44:06.594310 2025-10-14 09:44:07 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:07 INFO immath::::casa ########################################## 2025-10-14 09:44:07 INFO immath::::casa ########################################## 2025-10-14 09:44:07 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:07 INFO immath::::casa immath( imagename='ngc5921.clean.image', mode='evalexpr', outfile='immath_results.im', expr='IM0', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='0, 0,266,200', chans='', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:07 INFO CasacRegionManager::_fromBCS dAxisNum0=0 dAxisNum1=1x=266 imShape[0]=256 y=200 imShape[1]=256 2025-10-14 09:44:07 SEVERE CasacRegionManager::_fromBCS trc in box spec is greater than or equal to number of direction coordinate pixels in the image 2025-10-14 09:44:07 SEVERE regionmanager::frombcs Exception Reported: 2025-10-14 09:44:07 SEVERE CasacRegionManager::_fromBCS trc in box spec is greater than or equal to number of direction coordinate pixels in the image 2025-10-14 09:44:07 SEVERE immath::::casa Unable to process expression IM0 2025-10-14 09:44:07 SEVERE immath::::casa Exception caught was: Unable to apply region to file: ngc5921.clean.image 2025-10-14 09:44:07 SEVERE immath::::casa Exception Reported: Error in immath: Unable to apply region to file: ngc5921.clean.image 2025-10-14 09:44:07 INFO immath::::casa Traceback (most recent call last): 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 450, in _immath_createsubimages 2025-10-14 09:44:07 INFO immath::::casa+ reg = myrg.frombcs(csys=myia.coordsys().torecord(), 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/regionmanager.py", line 73, in frombcs 2025-10-14 09:44:07 INFO immath::::casa+ return self._swigobj.frombcs(csys, shape, box, chans, stokes, stokescontrol, region) 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/regionmanager.py", line 329, in frombcs 2025-10-14 09:44:07 INFO immath::::casa+ return _regionmanager.regionmanager_frombcs(self, *args, **kwargs) 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ RuntimeError: 2025-10-14 09:44:07 SEVERE CasacRegionManager::_fromBCS trc in box spec is greater than or equal to number of direction coordinate pixels in the image 2025-10-14 09:44:07 INFO immath::::casa+ 2025-10-14 09:44:07 INFO immath::::casa+ During handling of the above exception, another exception occurred: 2025-10-14 09:44:07 INFO immath::::casa+ 2025-10-14 09:44:07 INFO immath::::casa+ Traceback (most recent call last): 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/immath.py", line 828, in __call__ 2025-10-14 09:44:07 INFO immath::::casa+ task_result = _immath_t( _pc.document['imagename'],_pc.document['mode'],_pc.document['outfile'],_pc.document['expr'],_pc.document['varnames'],_pc.document['sigma'],_pc.document['polithresh'],_pc.document['mask'],_pc.document['region'],_pc.document['box'],_pc.document['chans'],_pc.document['stokes'],_pc.document['stretch'],_pc.document['imagemd'],_pc.document['prec'] ) 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 216, in immath 2025-10-14 09:44:07 INFO immath::::casa+ (subImages, file_map) = _immath_createsubimages( 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 464, in _immath_createsubimages 2025-10-14 09:44:07 INFO immath::::casa+ raise Exception( 2025-10-14 09:44:07 INFO immath::::casa+ Exception: Unable to apply region to file: ngc5921.clean.image 2025-10-14 09:44:07 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:06.595942 End time: 2025-10-14 09:44:06.604468 2025-10-14 09:44:07 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:07 INFO immath::::casa ########################################## 2025-10-14 09:44:07 INFO immath::::casa ########################################## 2025-10-14 09:44:07 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:07 INFO immath::::casa immath( imagename='ngc5921.clean.image', mode='evalexpr', outfile='immath_results.im', expr='IM0', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='0,0,254,266', chans='', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:07 INFO CasacRegionManager::_fromBCS dAxisNum0=0 dAxisNum1=1x=254 imShape[0]=256 y=266 imShape[1]=256 2025-10-14 09:44:07 SEVERE CasacRegionManager::_fromBCS trc in box spec is greater than or equal to number of direction coordinate pixels in the image 2025-10-14 09:44:07 SEVERE regionmanager::frombcs Exception Reported: 2025-10-14 09:44:07 SEVERE CasacRegionManager::_fromBCS trc in box spec is greater than or equal to number of direction coordinate pixels in the image 2025-10-14 09:44:07 SEVERE immath::::casa Unable to process expression IM0 2025-10-14 09:44:07 SEVERE immath::::casa Exception caught was: Unable to apply region to file: ngc5921.clean.image 2025-10-14 09:44:07 SEVERE immath::::casa Exception Reported: Error in immath: Unable to apply region to file: ngc5921.clean.image 2025-10-14 09:44:07 INFO immath::::casa Traceback (most recent call last): 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 450, in _immath_createsubimages 2025-10-14 09:44:07 INFO immath::::casa+ reg = myrg.frombcs(csys=myia.coordsys().torecord(), 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/regionmanager.py", line 73, in frombcs 2025-10-14 09:44:07 INFO immath::::casa+ return self._swigobj.frombcs(csys, shape, box, chans, stokes, stokescontrol, region) 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/regionmanager.py", line 329, in frombcs 2025-10-14 09:44:07 INFO immath::::casa+ return _regionmanager.regionmanager_frombcs(self, *args, **kwargs) 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ RuntimeError: 2025-10-14 09:44:07 SEVERE CasacRegionManager::_fromBCS trc in box spec is greater than or equal to number of direction coordinate pixels in the image 2025-10-14 09:44:07 INFO immath::::casa+ 2025-10-14 09:44:07 INFO immath::::casa+ During handling of the above exception, another exception occurred: 2025-10-14 09:44:07 INFO immath::::casa+ 2025-10-14 09:44:07 INFO immath::::casa+ Traceback (most recent call last): 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/immath.py", line 828, in __call__ 2025-10-14 09:44:07 INFO immath::::casa+ task_result = _immath_t( _pc.document['imagename'],_pc.document['mode'],_pc.document['outfile'],_pc.document['expr'],_pc.document['varnames'],_pc.document['sigma'],_pc.document['polithresh'],_pc.document['mask'],_pc.document['region'],_pc.document['box'],_pc.document['chans'],_pc.document['stokes'],_pc.document['stretch'],_pc.document['imagemd'],_pc.document['prec'] ) 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 216, in immath 2025-10-14 09:44:07 INFO immath::::casa+ (subImages, file_map) = _immath_createsubimages( 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 464, in _immath_createsubimages 2025-10-14 09:44:07 INFO immath::::casa+ raise Exception( 2025-10-14 09:44:07 INFO immath::::casa+ Exception: Unable to apply region to file: ngc5921.clean.image 2025-10-14 09:44:07 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:06.605984 End time: 2025-10-14 09:44:06.614096 2025-10-14 09:44:07 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:07 INFO immath::::casa ########################################## 2025-10-14 09:44:07 INFO name:: No table opened. 2025-10-14 09:44:07 INFO showcache:: The Table Cache is empty. .2025-10-14 09:44:07 WARN immath::::casa The CHANS parameter tests will cause errors to occur, do not be alarmed 2025-10-14 09:44:07 INFO immath::::casa ########################################## 2025-10-14 09:44:07 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:07 INFO immath::::casa immath( imagename='ngc5921.clean.image', mode='evalexpr', outfile='immath_results.im', expr='IM0', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='-5', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:07 SEVERE regionmanager::frombcs Exception Reported: Invalid channel specification in -5 of spec -5 at File: /source/casa6/casatools/src/code/imageanalysis/IO/ParameterParser.cc, line: 173 2025-10-14 09:44:07 SEVERE immath::::casa Unable to process expression IM0 2025-10-14 09:44:07 SEVERE immath::::casa Exception caught was: Unable to apply region to file: ngc5921.clean.image 2025-10-14 09:44:07 SEVERE immath::::casa Exception Reported: Error in immath: Unable to apply region to file: ngc5921.clean.image 2025-10-14 09:44:07 INFO immath::::casa Traceback (most recent call last): 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 450, in _immath_createsubimages 2025-10-14 09:44:07 INFO immath::::casa+ reg = myrg.frombcs(csys=myia.coordsys().torecord(), 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/regionmanager.py", line 73, in frombcs 2025-10-14 09:44:07 INFO immath::::casa+ return self._swigobj.frombcs(csys, shape, box, chans, stokes, stokescontrol, region) 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/regionmanager.py", line 329, in frombcs 2025-10-14 09:44:07 INFO immath::::casa+ return _regionmanager.regionmanager_frombcs(self, *args, **kwargs) 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ RuntimeError: Invalid channel specification in -5 of spec -5 at File: /source/casa6/casatools/src/code/imageanalysis/IO/ParameterParser.cc, line: 173 2025-10-14 09:44:07 INFO immath::::casa+ 2025-10-14 09:44:07 INFO immath::::casa+ During handling of the above exception, another exception occurred: 2025-10-14 09:44:07 INFO immath::::casa+ 2025-10-14 09:44:07 INFO immath::::casa+ Traceback (most recent call last): 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/immath.py", line 828, in __call__ 2025-10-14 09:44:07 INFO immath::::casa+ task_result = _immath_t( _pc.document['imagename'],_pc.document['mode'],_pc.document['outfile'],_pc.document['expr'],_pc.document['varnames'],_pc.document['sigma'],_pc.document['polithresh'],_pc.document['mask'],_pc.document['region'],_pc.document['box'],_pc.document['chans'],_pc.document['stokes'],_pc.document['stretch'],_pc.document['imagemd'],_pc.document['prec'] ) 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 216, in immath 2025-10-14 09:44:07 INFO immath::::casa+ (subImages, file_map) = _immath_createsubimages( 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 464, in _immath_createsubimages 2025-10-14 09:44:07 INFO immath::::casa+ raise Exception( 2025-10-14 09:44:07 INFO immath::::casa+ Exception: Unable to apply region to file: ngc5921.clean.image 2025-10-14 09:44:07 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:06.902610 End time: 2025-10-14 09:44:06.917284 2025-10-14 09:44:07 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:07 INFO immath::::casa ########################################## 2025-10-14 09:44:07 INFO immath::::casa ########################################## 2025-10-14 09:44:07 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:07 INFO immath::::casa immath( imagename='ngc5921.clean.image', mode='evalexpr', outfile='immath_results.im', expr='IM0', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='-2', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:07 SEVERE regionmanager::frombcs Exception Reported: Invalid channel specification in -2 of spec -2 at File: /source/casa6/casatools/src/code/imageanalysis/IO/ParameterParser.cc, line: 173 2025-10-14 09:44:07 SEVERE immath::::casa Unable to process expression IM0 2025-10-14 09:44:07 SEVERE immath::::casa Exception caught was: Unable to apply region to file: ngc5921.clean.image 2025-10-14 09:44:07 SEVERE immath::::casa Exception Reported: Error in immath: Unable to apply region to file: ngc5921.clean.image 2025-10-14 09:44:07 INFO immath::::casa Traceback (most recent call last): 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 450, in _immath_createsubimages 2025-10-14 09:44:07 INFO immath::::casa+ reg = myrg.frombcs(csys=myia.coordsys().torecord(), 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/regionmanager.py", line 73, in frombcs 2025-10-14 09:44:07 INFO immath::::casa+ return self._swigobj.frombcs(csys, shape, box, chans, stokes, stokescontrol, region) 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/regionmanager.py", line 329, in frombcs 2025-10-14 09:44:07 INFO immath::::casa+ return _regionmanager.regionmanager_frombcs(self, *args, **kwargs) 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ RuntimeError: Invalid channel specification in -2 of spec -2 at File: /source/casa6/casatools/src/code/imageanalysis/IO/ParameterParser.cc, line: 173 2025-10-14 09:44:07 INFO immath::::casa+ 2025-10-14 09:44:07 INFO immath::::casa+ During handling of the above exception, another exception occurred: 2025-10-14 09:44:07 INFO immath::::casa+ 2025-10-14 09:44:07 INFO immath::::casa+ Traceback (most recent call last): 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/immath.py", line 828, in __call__ 2025-10-14 09:44:07 INFO immath::::casa+ task_result = _immath_t( _pc.document['imagename'],_pc.document['mode'],_pc.document['outfile'],_pc.document['expr'],_pc.document['varnames'],_pc.document['sigma'],_pc.document['polithresh'],_pc.document['mask'],_pc.document['region'],_pc.document['box'],_pc.document['chans'],_pc.document['stokes'],_pc.document['stretch'],_pc.document['imagemd'],_pc.document['prec'] ) 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 216, in immath 2025-10-14 09:44:07 INFO immath::::casa+ (subImages, file_map) = _immath_createsubimages( 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 464, in _immath_createsubimages 2025-10-14 09:44:07 INFO immath::::casa+ raise Exception( 2025-10-14 09:44:07 INFO immath::::casa+ Exception: Unable to apply region to file: ngc5921.clean.image 2025-10-14 09:44:07 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:06.919697 End time: 2025-10-14 09:44:06.930506 2025-10-14 09:44:07 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:07 INFO immath::::casa ########################################## 2025-10-14 09:44:07 INFO immath::::casa ########################################## 2025-10-14 09:44:07 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:07 INFO immath::::casa immath( imagename='ngc5921.clean.image', mode='evalexpr', outfile='immath_results.im', expr='IM0', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='-18', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:07 SEVERE regionmanager::frombcs Exception Reported: Invalid channel specification in -18 of spec -18 at File: /source/casa6/casatools/src/code/imageanalysis/IO/ParameterParser.cc, line: 173 2025-10-14 09:44:07 SEVERE immath::::casa Unable to process expression IM0 2025-10-14 09:44:07 SEVERE immath::::casa Exception caught was: Unable to apply region to file: ngc5921.clean.image 2025-10-14 09:44:07 SEVERE immath::::casa Exception Reported: Error in immath: Unable to apply region to file: ngc5921.clean.image 2025-10-14 09:44:07 INFO immath::::casa Traceback (most recent call last): 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 450, in _immath_createsubimages 2025-10-14 09:44:07 INFO immath::::casa+ reg = myrg.frombcs(csys=myia.coordsys().torecord(), 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/regionmanager.py", line 73, in frombcs 2025-10-14 09:44:07 INFO immath::::casa+ return self._swigobj.frombcs(csys, shape, box, chans, stokes, stokescontrol, region) 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/regionmanager.py", line 329, in frombcs 2025-10-14 09:44:07 INFO immath::::casa+ return _regionmanager.regionmanager_frombcs(self, *args, **kwargs) 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ RuntimeError: Invalid channel specification in -18 of spec -18 at File: /source/casa6/casatools/src/code/imageanalysis/IO/ParameterParser.cc, line: 173 2025-10-14 09:44:07 INFO immath::::casa+ 2025-10-14 09:44:07 INFO immath::::casa+ During handling of the above exception, another exception occurred: 2025-10-14 09:44:07 INFO immath::::casa+ 2025-10-14 09:44:07 INFO immath::::casa+ Traceback (most recent call last): 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/immath.py", line 828, in __call__ 2025-10-14 09:44:07 INFO immath::::casa+ task_result = _immath_t( _pc.document['imagename'],_pc.document['mode'],_pc.document['outfile'],_pc.document['expr'],_pc.document['varnames'],_pc.document['sigma'],_pc.document['polithresh'],_pc.document['mask'],_pc.document['region'],_pc.document['box'],_pc.document['chans'],_pc.document['stokes'],_pc.document['stretch'],_pc.document['imagemd'],_pc.document['prec'] ) 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 216, in immath 2025-10-14 09:44:07 INFO immath::::casa+ (subImages, file_map) = _immath_createsubimages( 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 464, in _immath_createsubimages 2025-10-14 09:44:07 INFO immath::::casa+ raise Exception( 2025-10-14 09:44:07 INFO immath::::casa+ Exception: Unable to apply region to file: ngc5921.clean.image 2025-10-14 09:44:07 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:06.931929 End time: 2025-10-14 09:44:06.938769 2025-10-14 09:44:07 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:07 INFO immath::::casa ########################################## 2025-10-14 09:44:07 INFO immath::::casa ########################################## 2025-10-14 09:44:07 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:07 INFO immath::::casa immath( imagename='ngc5921.clean.image', mode='evalexpr', outfile='immath_results.im', expr='IM0', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='47', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:07 SEVERE regionmanager::frombcs Exception Reported: Exception: Zero-based max channel 47 must be less than the total number of channels (46) in the channel specification 47. 2025-10-14 09:44:07 SEVERE regionmanager::frombcs+ ... thrown by static std::vector casa::ParameterParser::spectralRangesFromChans(casacore::uInt&, const casacore::String&, casacore::uInt) at File: /source/casa6/casatools/src/code/imageanalysis/IO/ParameterParser.cc, line: 183 2025-10-14 09:44:07 SEVERE immath::::casa Unable to process expression IM0 2025-10-14 09:44:07 SEVERE immath::::casa Exception caught was: Unable to apply region to file: ngc5921.clean.image 2025-10-14 09:44:07 SEVERE immath::::casa Exception Reported: Error in immath: Unable to apply region to file: ngc5921.clean.image 2025-10-14 09:44:07 INFO immath::::casa Traceback (most recent call last): 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 450, in _immath_createsubimages 2025-10-14 09:44:07 INFO immath::::casa+ reg = myrg.frombcs(csys=myia.coordsys().torecord(), 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/regionmanager.py", line 73, in frombcs 2025-10-14 09:44:07 INFO immath::::casa+ return self._swigobj.frombcs(csys, shape, box, chans, stokes, stokescontrol, region) 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/regionmanager.py", line 329, in frombcs 2025-10-14 09:44:07 INFO immath::::casa+ return _regionmanager.regionmanager_frombcs(self, *args, **kwargs) 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ RuntimeError: Exception: Zero-based max channel 47 must be less than the total number of channels (46) in the channel specification 47. 2025-10-14 09:44:07 INFO immath::::casa+ ... thrown by static std::vector casa::ParameterParser::spectralRangesFromChans(casacore::uInt&, const casacore::String&, casacore::uInt) at File: /source/casa6/casatools/src/code/imageanalysis/IO/ParameterParser.cc, line: 183 2025-10-14 09:44:07 INFO immath::::casa+ 2025-10-14 09:44:07 INFO immath::::casa+ During handling of the above exception, another exception occurred: 2025-10-14 09:44:07 INFO immath::::casa+ 2025-10-14 09:44:07 INFO immath::::casa+ Traceback (most recent call last): 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/immath.py", line 828, in __call__ 2025-10-14 09:44:07 INFO immath::::casa+ task_result = _immath_t( _pc.document['imagename'],_pc.document['mode'],_pc.document['outfile'],_pc.document['expr'],_pc.document['varnames'],_pc.document['sigma'],_pc.document['polithresh'],_pc.document['mask'],_pc.document['region'],_pc.document['box'],_pc.document['chans'],_pc.document['stokes'],_pc.document['stretch'],_pc.document['imagemd'],_pc.document['prec'] ) 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 216, in immath 2025-10-14 09:44:07 INFO immath::::casa+ (subImages, file_map) = _immath_createsubimages( 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 464, in _immath_createsubimages 2025-10-14 09:44:07 INFO immath::::casa+ raise Exception( 2025-10-14 09:44:07 INFO immath::::casa+ Exception: Unable to apply region to file: ngc5921.clean.image 2025-10-14 09:44:07 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:06.940116 End time: 2025-10-14 09:44:06.946389 2025-10-14 09:44:07 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:07 INFO immath::::casa ########################################## 2025-10-14 09:44:07 INFO immath::::casa ########################################## 2025-10-14 09:44:07 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:07 INFO immath::::casa immath( imagename='ngc5921.clean.image', mode='evalexpr', outfile='immath_results.im', expr='IM0', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='46', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:07 SEVERE regionmanager::frombcs Exception Reported: Exception: Zero-based max channel 46 must be less than the total number of channels (46) in the channel specification 46. 2025-10-14 09:44:07 SEVERE regionmanager::frombcs+ ... thrown by static std::vector casa::ParameterParser::spectralRangesFromChans(casacore::uInt&, const casacore::String&, casacore::uInt) at File: /source/casa6/casatools/src/code/imageanalysis/IO/ParameterParser.cc, line: 183 2025-10-14 09:44:07 SEVERE immath::::casa Unable to process expression IM0 2025-10-14 09:44:07 SEVERE immath::::casa Exception caught was: Unable to apply region to file: ngc5921.clean.image 2025-10-14 09:44:07 SEVERE immath::::casa Exception Reported: Error in immath: Unable to apply region to file: ngc5921.clean.image 2025-10-14 09:44:07 INFO immath::::casa Traceback (most recent call last): 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 450, in _immath_createsubimages 2025-10-14 09:44:07 INFO immath::::casa+ reg = myrg.frombcs(csys=myia.coordsys().torecord(), 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/regionmanager.py", line 73, in frombcs 2025-10-14 09:44:07 INFO immath::::casa+ return self._swigobj.frombcs(csys, shape, box, chans, stokes, stokescontrol, region) 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/regionmanager.py", line 329, in frombcs 2025-10-14 09:44:07 INFO immath::::casa+ return _regionmanager.regionmanager_frombcs(self, *args, **kwargs) 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ RuntimeError: Exception: Zero-based max channel 46 must be less than the total number of channels (46) in the channel specification 46. 2025-10-14 09:44:07 INFO immath::::casa+ ... thrown by static std::vector casa::ParameterParser::spectralRangesFromChans(casacore::uInt&, const casacore::String&, casacore::uInt) at File: /source/casa6/casatools/src/code/imageanalysis/IO/ParameterParser.cc, line: 183 2025-10-14 09:44:07 INFO immath::::casa+ 2025-10-14 09:44:07 INFO immath::::casa+ During handling of the above exception, another exception occurred: 2025-10-14 09:44:07 INFO immath::::casa+ 2025-10-14 09:44:07 INFO immath::::casa+ Traceback (most recent call last): 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/immath.py", line 828, in __call__ 2025-10-14 09:44:07 INFO immath::::casa+ task_result = _immath_t( _pc.document['imagename'],_pc.document['mode'],_pc.document['outfile'],_pc.document['expr'],_pc.document['varnames'],_pc.document['sigma'],_pc.document['polithresh'],_pc.document['mask'],_pc.document['region'],_pc.document['box'],_pc.document['chans'],_pc.document['stokes'],_pc.document['stretch'],_pc.document['imagemd'],_pc.document['prec'] ) 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 216, in immath 2025-10-14 09:44:07 INFO immath::::casa+ (subImages, file_map) = _immath_createsubimages( 2025-10-14 09:44:07 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:07 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 464, in _immath_createsubimages 2025-10-14 09:44:07 INFO immath::::casa+ raise Exception( 2025-10-14 09:44:07 INFO immath::::casa+ Exception: Unable to apply region to file: ngc5921.clean.image 2025-10-14 09:44:07 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:06.947612 End time: 2025-10-14 09:44:06.953678 2025-10-14 09:44:07 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:07 INFO immath::::casa ########################################## 2025-10-14 09:44:07 INFO name:: No table opened. 2025-10-14 09:44:07 INFO showcache:: The Table Cache is empty. .2025-10-14 09:44:07 INFO immath::::casa ########################################## 2025-10-14 09:44:07 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:07 INFO immath::::casa immath( imagename='ngc5921.clean.image', mode='evalexpr', outfile='input_test14', expr='A', varnames='A', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='22~35', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:07 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 09:44:07 INFO CasacRegionManager::fromBCS Using channel range(s) 2025-10-14 09:44:07 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 09:44:07 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 09:44:07 INFO ImageRegion::fromRecord+ [0, 0, 0, 22] to [255, 255, 0, 35] (15:24:08.404, +04.31.59.181, I, 1.41332e+09Hz to 15:19:52.390, +05.35.44.246, I, 1.41364e+09Hz) 2025-10-14 09:44:07 INFO ImageRegion::fromRecord Creating image '_immath_tmp7467_0' of shape [256, 256, 1, 14] 2025-10-14 09:44:07 INFO ImageExprCalculator::_imagecalc Creating image `input_test14' of shape [256, 256, 1, 14] 2025-10-14 09:44:07 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:07.216535 End time: 2025-10-14 09:44:07.332531 2025-10-14 09:44:07 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:07 INFO immath::::casa ########################################## 2025-10-14 09:44:07 INFO immath::::casa ########################################## 2025-10-14 09:44:07 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:07 INFO immath::::casa immath( imagename='ngc5921.clean.image', mode='evalexpr', outfile='input_test15', expr='IM0', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='0', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:07 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 09:44:07 INFO CasacRegionManager::fromBCS Using channel range(s) 2025-10-14 09:44:07 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 09:44:07 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 09:44:07 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [255, 255, 0, 0] (15:24:08.404, +04.31.59.181, I, 1.41279e+09Hz to 15:19:52.390, +05.35.44.246, I, 1.41279e+09Hz) 2025-10-14 09:44:07 INFO ImageRegion::fromRecord Creating image '_immath_tmp7467_0' of shape [256, 256, 1, 1] 2025-10-14 09:44:07 INFO ImageExprCalculator::_imagecalc Creating image `input_test15' of shape [256, 256, 1, 1] 2025-10-14 09:44:07 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:07.334923 End time: 2025-10-14 09:44:07.423166 2025-10-14 09:44:07 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:07 INFO immath::::casa ########################################## 2025-10-14 09:44:07 INFO immath::::casa ########################################## 2025-10-14 09:44:07 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:07 INFO immath::::casa immath( imagename='ngc5921.clean.image', mode='evalexpr', outfile='input_test16', expr='IM0', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='39', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:07 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 09:44:07 INFO CasacRegionManager::fromBCS Using channel range(s) 2025-10-14 09:44:07 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 09:44:07 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 09:44:07 INFO ImageRegion::fromRecord+ [0, 0, 0, 39] to [255, 255, 0, 39] (15:24:08.404, +04.31.59.181, I, 1.41374e+09Hz to 15:19:52.390, +05.35.44.246, I, 1.41374e+09Hz) 2025-10-14 09:44:07 INFO ImageRegion::fromRecord Creating image '_immath_tmp7467_0' of shape [256, 256, 1, 1] 2025-10-14 09:44:07 INFO ImageExprCalculator::_imagecalc Creating image `input_test16' of shape [256, 256, 1, 1] 2025-10-14 09:44:07 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:07.425092 End time: 2025-10-14 09:44:07.491624 2025-10-14 09:44:07 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:07 INFO immath::::casa ########################################## 2025-10-14 09:44:08 INFO name:: No table opened. 2025-10-14 09:44:08 INFO showcache:: The Table Cache is empty. immath( imagename=ngc5921.clean.image, varnames='A', expr='A', chans='22~35', outfile='input_test14' ) .2025-10-14 09:44:08 WARN immath::::casa The STOKES parameter tests will cause errors to occur, do not be alarmed 2025-10-14 09:44:08 INFO immath::::casa ########################################## 2025-10-14 09:44:08 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:08 INFO immath::::casa immath( imagename='ngc5921.clean.image', mode='evalexpr', outfile='immath_results.im', expr='IM0', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='', stokes='Q', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:08 SEVERE regionmanager::frombcs Exception Reported: LCBox::LCBox - blc [0, 0, 0, 0] must be <= trc [255, 255, -2147483648, 45] 2025-10-14 09:44:08 SEVERE immath::::casa Unable to process expression IM0 2025-10-14 09:44:08 SEVERE immath::::casa Exception caught was: Unable to apply region to file: ngc5921.clean.image 2025-10-14 09:44:08 SEVERE immath::::casa Exception Reported: Error in immath: Unable to apply region to file: ngc5921.clean.image 2025-10-14 09:44:08 INFO immath::::casa Traceback (most recent call last): 2025-10-14 09:44:08 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 450, in _immath_createsubimages 2025-10-14 09:44:08 INFO immath::::casa+ reg = myrg.frombcs(csys=myia.coordsys().torecord(), 2025-10-14 09:44:08 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:08 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/regionmanager.py", line 73, in frombcs 2025-10-14 09:44:08 INFO immath::::casa+ return self._swigobj.frombcs(csys, shape, box, chans, stokes, stokescontrol, region) 2025-10-14 09:44:08 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:08 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/regionmanager.py", line 329, in frombcs 2025-10-14 09:44:08 INFO immath::::casa+ return _regionmanager.regionmanager_frombcs(self, *args, **kwargs) 2025-10-14 09:44:08 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:08 INFO immath::::casa+ RuntimeError: LCBox::LCBox - blc [0, 0, 0, 0] must be <= trc [255, 255, -2147483648, 45] 2025-10-14 09:44:08 INFO immath::::casa+ 2025-10-14 09:44:08 INFO immath::::casa+ During handling of the above exception, another exception occurred: 2025-10-14 09:44:08 INFO immath::::casa+ 2025-10-14 09:44:08 INFO immath::::casa+ Traceback (most recent call last): 2025-10-14 09:44:08 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/immath.py", line 828, in __call__ 2025-10-14 09:44:08 INFO immath::::casa+ task_result = _immath_t( _pc.document['imagename'],_pc.document['mode'],_pc.document['outfile'],_pc.document['expr'],_pc.document['varnames'],_pc.document['sigma'],_pc.document['polithresh'],_pc.document['mask'],_pc.document['region'],_pc.document['box'],_pc.document['chans'],_pc.document['stokes'],_pc.document['stretch'],_pc.document['imagemd'],_pc.document['prec'] ) 2025-10-14 09:44:08 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:08 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 216, in immath 2025-10-14 09:44:08 INFO immath::::casa+ (subImages, file_map) = _immath_createsubimages( 2025-10-14 09:44:08 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:08 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 464, in _immath_createsubimages 2025-10-14 09:44:08 INFO immath::::casa+ raise Exception( 2025-10-14 09:44:08 INFO immath::::casa+ Exception: Unable to apply region to file: ngc5921.clean.image 2025-10-14 09:44:08 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:07.723817 End time: 2025-10-14 09:44:07.739606 2025-10-14 09:44:08 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:08 INFO immath::::casa ########################################## 2025-10-14 09:44:08 INFO immath::::casa ########################################## 2025-10-14 09:44:08 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:08 INFO immath::::casa immath( imagename='ngc5921.clean.image', mode='evalexpr', outfile='immath_results.im', expr='IM0', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='', stokes='yellow', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:08 SEVERE CasacRegionManager::_setPolarizationRanges (Sub)String YELLOW in stokes specification part YELLOW does not match a known polarization. 2025-10-14 09:44:08 SEVERE regionmanager::frombcs Exception Reported: 2025-10-14 09:44:08 SEVERE CasacRegionManager::_setPolarizationRanges (Sub)String YELLOW in stokes specification part YELLOW does not match a known polarization. 2025-10-14 09:44:08 SEVERE immath::::casa Unable to process expression IM0 2025-10-14 09:44:08 SEVERE immath::::casa Exception caught was: Unable to apply region to file: ngc5921.clean.image 2025-10-14 09:44:08 SEVERE immath::::casa Exception Reported: Error in immath: Unable to apply region to file: ngc5921.clean.image 2025-10-14 09:44:08 INFO immath::::casa Traceback (most recent call last): 2025-10-14 09:44:08 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 450, in _immath_createsubimages 2025-10-14 09:44:08 INFO immath::::casa+ reg = myrg.frombcs(csys=myia.coordsys().torecord(), 2025-10-14 09:44:08 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:08 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/regionmanager.py", line 73, in frombcs 2025-10-14 09:44:08 INFO immath::::casa+ return self._swigobj.frombcs(csys, shape, box, chans, stokes, stokescontrol, region) 2025-10-14 09:44:08 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:08 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/regionmanager.py", line 329, in frombcs 2025-10-14 09:44:08 INFO immath::::casa+ return _regionmanager.regionmanager_frombcs(self, *args, **kwargs) 2025-10-14 09:44:08 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:08 INFO immath::::casa+ RuntimeError: 2025-10-14 09:44:08 SEVERE CasacRegionManager::_setPolarizationRanges (Sub)String YELLOW in stokes specification part YELLOW does not match a known polarization. 2025-10-14 09:44:08 INFO immath::::casa+ 2025-10-14 09:44:08 INFO immath::::casa+ During handling of the above exception, another exception occurred: 2025-10-14 09:44:08 INFO immath::::casa+ 2025-10-14 09:44:08 INFO immath::::casa+ Traceback (most recent call last): 2025-10-14 09:44:08 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/immath.py", line 828, in __call__ 2025-10-14 09:44:08 INFO immath::::casa+ task_result = _immath_t( _pc.document['imagename'],_pc.document['mode'],_pc.document['outfile'],_pc.document['expr'],_pc.document['varnames'],_pc.document['sigma'],_pc.document['polithresh'],_pc.document['mask'],_pc.document['region'],_pc.document['box'],_pc.document['chans'],_pc.document['stokes'],_pc.document['stretch'],_pc.document['imagemd'],_pc.document['prec'] ) 2025-10-14 09:44:08 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:08 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 216, in immath 2025-10-14 09:44:08 INFO immath::::casa+ (subImages, file_map) = _immath_createsubimages( 2025-10-14 09:44:08 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:08 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 464, in _immath_createsubimages 2025-10-14 09:44:08 INFO immath::::casa+ raise Exception( 2025-10-14 09:44:08 INFO immath::::casa+ Exception: Unable to apply region to file: ngc5921.clean.image 2025-10-14 09:44:08 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:07.742174 End time: 2025-10-14 09:44:07.754322 2025-10-14 09:44:08 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:08 INFO immath::::casa ########################################## 2025-10-14 09:44:08 INFO immath::::casa ########################################## 2025-10-14 09:44:08 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:08 INFO immath::::casa immath( imagename='ngc5921.clean.image', mode='evalexpr', outfile='input_test17', expr='IM0', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='', stokes='I', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:08 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 09:44:08 INFO CasacRegionManager::fromBCS Using all spectral channels. 2025-10-14 09:44:08 INFO CasacRegionManager::fromBCS Using polarizations I 2025-10-14 09:44:08 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 09:44:08 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [255, 255, 0, 45] (15:24:08.404, +04.31.59.181, I, 1.41279e+09Hz to 15:19:52.390, +05.35.44.246, I, 1.41389e+09Hz) 2025-10-14 09:44:08 INFO ImageRegion::fromRecord Creating image '_immath_tmp7467_0' of shape [256, 256, 1, 46] 2025-10-14 09:44:08 INFO ImageExprCalculator::_imagecalc Creating image `input_test17' of shape [256, 256, 1, 46] 2025-10-14 09:44:08 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:07.756529 End time: 2025-10-14 09:44:07.920880 2025-10-14 09:44:08 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:08 INFO immath::::casa ########################################## 2025-10-14 09:44:08 INFO name:: No table opened. 2025-10-14 09:44:08 INFO showcache:: The Table Cache is empty. .2025-10-14 09:44:08 WARN immath::::casa The IMAGENAME parameter tests will cause errors to occur, do not be alarmed 2025-10-14 09:44:08 INFO immath::::casa ########################################## 2025-10-14 09:44:08 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:08 INFO immath::::casa immath( imagename='junk', mode='evalexpr', outfile='input_test1', expr='', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:08 SEVERE Exception Reported: Exception: You must provide an expression using the pixels parameter. 2025-10-14 09:44:08 SEVERE + ... thrown by casac::image* casac::image::imagecalc(const string&, const string&, bool, const string&, const string&) at File: src/tools/image/image_cmpt.cc, line: 3195 2025-10-14 09:44:08 SEVERE immath::::casa Unable to process expression 2025-10-14 09:44:08 SEVERE immath::::casa Exception caught was: Exception: You must provide an expression using the pixels parameter. 2025-10-14 09:44:08 SEVERE immath::::casa+ ... thrown by casac::image* casac::image::imagecalc(const string&, const string&, bool, const string&, const string&) at File: src/tools/image/image_cmpt.cc, line: 3195 2025-10-14 09:44:08 SEVERE immath::::casa Exception Reported: Error in immath: Exception: You must provide an expression using the pixels parameter. 2025-10-14 09:44:08 SEVERE immath::::casa+ ... thrown by casac::image* casac::image::imagecalc(const string&, const string&, bool, const string&, const string&) at File: src/tools/image/image_cmpt.cc, line: 3195 2025-10-14 09:44:08 INFO immath::::casa Traceback (most recent call last): 2025-10-14 09:44:08 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/immath.py", line 828, in __call__ 2025-10-14 09:44:08 INFO immath::::casa+ task_result = _immath_t( _pc.document['imagename'],_pc.document['mode'],_pc.document['outfile'],_pc.document['expr'],_pc.document['varnames'],_pc.document['sigma'],_pc.document['polithresh'],_pc.document['mask'],_pc.document['region'],_pc.document['box'],_pc.document['chans'],_pc.document['stokes'],_pc.document['stretch'],_pc.document['imagemd'],_pc.document['prec'] ) 2025-10-14 09:44:08 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:08 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 238, in immath 2025-10-14 09:44:08 INFO immath::::casa+ outia = _immath_dofull( 2025-10-14 09:44:08 INFO immath::::casa+ ^^^^^^^^^^^^^^^ 2025-10-14 09:44:08 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 476, in _immath_dofull 2025-10-14 09:44:08 INFO immath::::casa+ return _immath_compute( 2025-10-14 09:44:08 INFO immath::::casa+ ^^^^^^^^^^^^^^^^ 2025-10-14 09:44:08 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 409, in _immath_compute 2025-10-14 09:44:08 INFO immath::::casa+ res = myia.imagecalc( 2025-10-14 09:44:08 INFO immath::::casa+ ^^^^^^^^^^^^^^^ 2025-10-14 09:44:08 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/image.py", line 108, in imagecalc 2025-10-14 09:44:08 INFO immath::::casa+ return _wrap_image(swig_object=self._swigobj.imagecalc(outfile, pixels, overwrite, imagemd, prec)) 2025-10-14 09:44:08 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:08 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 354, in imagecalc 2025-10-14 09:44:08 INFO immath::::casa+ return _image.image_imagecalc(self, *args, **kwargs) 2025-10-14 09:44:08 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:08 INFO immath::::casa+ RuntimeError: Exception: You must provide an expression using the pixels parameter. 2025-10-14 09:44:08 INFO immath::::casa+ ... thrown by casac::image* casac::image::imagecalc(const string&, const string&, bool, const string&, const string&) at File: src/tools/image/image_cmpt.cc, line: 3195 2025-10-14 09:44:08 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:08.240313 End time: 2025-10-14 09:44:08.250093 2025-10-14 09:44:08 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:08 INFO immath::::casa ########################################## 2025-10-14 09:44:08 INFO name:: No table opened. 2025-10-14 09:44:08 INFO showcache:: The Table Cache is empty. .2025-10-14 09:44:09 INFO immath::::casa ########################################## 2025-10-14 09:44:09 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:09 INFO immath::::casa immath( imagename='ngc5921.clean.image', mode='evalexpr', outfile='input_test2', expr='IM0', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:09 INFO ImageExprCalculator::_imagecalc Creating image `input_test2' of shape [256, 256, 1, 46] 2025-10-14 09:44:09 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:08.534589 End time: 2025-10-14 09:44:08.588797 2025-10-14 09:44:09 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:09 INFO immath::::casa ########################################## 2025-10-14 09:44:09 INFO name:: No table opened. 2025-10-14 09:44:09 INFO showcache:: The Table Cache is empty. .2025-10-14 09:44:09 INFO immath::::casa ########################################## 2025-10-14 09:44:09 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:09 INFO immath::::casa immath( imagename=['ngc5921.clean.image', 3, 'n1333_both.image.rgn'], mode='evalexpr', outfile='input_test3', expr='', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:09 SEVERE Exception Reported: Exception: You must provide an expression using the pixels parameter. 2025-10-14 09:44:09 SEVERE + ... thrown by casac::image* casac::image::imagecalc(const string&, const string&, bool, const string&, const string&) at File: src/tools/image/image_cmpt.cc, line: 3195 2025-10-14 09:44:09 SEVERE immath::::casa Unable to process expression 2025-10-14 09:44:09 SEVERE immath::::casa Exception caught was: Exception: You must provide an expression using the pixels parameter. 2025-10-14 09:44:09 SEVERE immath::::casa+ ... thrown by casac::image* casac::image::imagecalc(const string&, const string&, bool, const string&, const string&) at File: src/tools/image/image_cmpt.cc, line: 3195 2025-10-14 09:44:09 SEVERE immath::::casa Exception Reported: Error in immath: Exception: You must provide an expression using the pixels parameter. 2025-10-14 09:44:09 SEVERE immath::::casa+ ... thrown by casac::image* casac::image::imagecalc(const string&, const string&, bool, const string&, const string&) at File: src/tools/image/image_cmpt.cc, line: 3195 2025-10-14 09:44:09 INFO immath::::casa Traceback (most recent call last): 2025-10-14 09:44:09 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/immath.py", line 828, in __call__ 2025-10-14 09:44:09 INFO immath::::casa+ task_result = _immath_t( _pc.document['imagename'],_pc.document['mode'],_pc.document['outfile'],_pc.document['expr'],_pc.document['varnames'],_pc.document['sigma'],_pc.document['polithresh'],_pc.document['mask'],_pc.document['region'],_pc.document['box'],_pc.document['chans'],_pc.document['stokes'],_pc.document['stretch'],_pc.document['imagemd'],_pc.document['prec'] ) 2025-10-14 09:44:09 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:09 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 238, in immath 2025-10-14 09:44:09 INFO immath::::casa+ outia = _immath_dofull( 2025-10-14 09:44:09 INFO immath::::casa+ ^^^^^^^^^^^^^^^ 2025-10-14 09:44:09 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 476, in _immath_dofull 2025-10-14 09:44:09 INFO immath::::casa+ return _immath_compute( 2025-10-14 09:44:09 INFO immath::::casa+ ^^^^^^^^^^^^^^^^ 2025-10-14 09:44:09 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 409, in _immath_compute 2025-10-14 09:44:09 INFO immath::::casa+ res = myia.imagecalc( 2025-10-14 09:44:09 INFO immath::::casa+ ^^^^^^^^^^^^^^^ 2025-10-14 09:44:09 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/image.py", line 108, in imagecalc 2025-10-14 09:44:09 INFO immath::::casa+ return _wrap_image(swig_object=self._swigobj.imagecalc(outfile, pixels, overwrite, imagemd, prec)) 2025-10-14 09:44:09 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:09 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 354, in imagecalc 2025-10-14 09:44:09 INFO immath::::casa+ return _image.image_imagecalc(self, *args, **kwargs) 2025-10-14 09:44:09 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:09 INFO immath::::casa+ RuntimeError: Exception: You must provide an expression using the pixels parameter. 2025-10-14 09:44:09 INFO immath::::casa+ ... thrown by casac::image* casac::image::imagecalc(const string&, const string&, bool, const string&, const string&) at File: src/tools/image/image_cmpt.cc, line: 3195 2025-10-14 09:44:09 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:08.918895 End time: 2025-10-14 09:44:08.923042 2025-10-14 09:44:09 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:09 INFO immath::::casa ########################################## 2025-10-14 09:44:09 INFO name:: No table opened. 2025-10-14 09:44:09 INFO showcache:: The Table Cache is empty. .2025-10-14 09:44:09 INFO immath::::casa ########################################## 2025-10-14 09:44:09 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:09 INFO immath::::casa immath( imagename=['ngc5921.clean.image', 'n1333_both.image', 'n1333_both.image.rgn', '3C129BC.clean.image'], mode='evalexpr', outfile='input_test4', expr='IM0', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:09 INFO ImageExprCalculator::_imagecalc Creating image `input_test4' of shape [256, 256, 1, 46] 2025-10-14 09:44:09 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:09.142665 End time: 2025-10-14 09:44:09.220206 2025-10-14 09:44:09 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:09 INFO immath::::casa ########################################## 2025-10-14 09:44:09 WARN immath::::casa The OUTFILE parameter tests will cause errors to occur, do not be alarmed 2025-10-14 09:44:09 INFO immath::::casa ########################################## 2025-10-14 09:44:09 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:09 INFO immath::::casa immath( imagename='ngc5921.clean.image', mode='evalexpr', outfile='input_test4', expr='IM0*1', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:09 SEVERE immath::::casa Unable to process expression IM0*1 2025-10-14 09:44:09 SEVERE immath::::casa Exception caught was: Output file input_test4 exists. immath can not proceed, please remove it or change the output file name. 2025-10-14 09:44:09 SEVERE immath::::casa Exception Reported: Error in immath: Output file input_test4 exists. immath can not proceed, please remove it or change the output file name. 2025-10-14 09:44:09 INFO immath::::casa Traceback (most recent call last): 2025-10-14 09:44:09 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/immath.py", line 828, in __call__ 2025-10-14 09:44:09 INFO immath::::casa+ task_result = _immath_t( _pc.document['imagename'],_pc.document['mode'],_pc.document['outfile'],_pc.document['expr'],_pc.document['varnames'],_pc.document['sigma'],_pc.document['polithresh'],_pc.document['mask'],_pc.document['region'],_pc.document['box'],_pc.document['chans'],_pc.document['stokes'],_pc.document['stretch'],_pc.document['imagemd'],_pc.document['prec'] ) 2025-10-14 09:44:09 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:09 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 187, in immath 2025-10-14 09:44:09 INFO immath::::casa+ outfile = _immath_check_outfile(outfile) 2025-10-14 09:44:09 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:09 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 537, in _immath_check_outfile 2025-10-14 09:44:09 INFO immath::::casa+ raise Exception( 2025-10-14 09:44:09 INFO immath::::casa+ Exception: Output file input_test4 exists. immath can not proceed, please remove it or change the output file name. 2025-10-14 09:44:09 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:09.222655 End time: 2025-10-14 09:44:09.225232 2025-10-14 09:44:09 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:09 INFO immath::::casa ########################################## 2025-10-14 09:44:09 INFO name:: No table opened. 2025-10-14 09:44:09 INFO showcache:: The Table Cache is empty. .2025-10-14 09:44:10 INFO immath::::casa ########################################## 2025-10-14 09:44:10 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:10 INFO immath::::casa immath( imagename='ngc5921.clean.image', mode='evalexpr', outfile='input_test5', expr='IM0*1', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:10 INFO ImageExprCalculator::_imagecalc Creating image `input_test5' of shape [256, 256, 1, 46] 2025-10-14 09:44:10 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:09.532719 End time: 2025-10-14 09:44:09.608533 2025-10-14 09:44:10 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:10 INFO immath::::casa ########################################## 2025-10-14 09:44:10 INFO name:: No table opened. 2025-10-14 09:44:10 INFO showcache:: The Table Cache is empty. .2025-10-14 09:44:10 WARN immath::::casa The REGION parameter tests will cause errors to occur, do not be alarmed 2025-10-14 09:44:10 INFO immath::::casa ########################################## 2025-10-14 09:44:10 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:10 INFO immath::::casa immath( imagename='n1333_both.image', mode='evalexpr', outfile='immath_results.im', expr='', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='garbage.rgn', box='', chans='', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:10 SEVERE Exception Reported: Exception: You must provide an expression using the pixels parameter. 2025-10-14 09:44:10 SEVERE + ... thrown by casac::image* casac::image::imagecalc(const string&, const string&, bool, const string&, const string&) at File: src/tools/image/image_cmpt.cc, line: 3195 2025-10-14 09:44:10 SEVERE immath::::casa Unable to process expression 2025-10-14 09:44:10 SEVERE immath::::casa Exception caught was: Exception: You must provide an expression using the pixels parameter. 2025-10-14 09:44:10 SEVERE immath::::casa+ ... thrown by casac::image* casac::image::imagecalc(const string&, const string&, bool, const string&, const string&) at File: src/tools/image/image_cmpt.cc, line: 3195 2025-10-14 09:44:10 SEVERE immath::::casa Exception Reported: Error in immath: Exception: You must provide an expression using the pixels parameter. 2025-10-14 09:44:10 SEVERE immath::::casa+ ... thrown by casac::image* casac::image::imagecalc(const string&, const string&, bool, const string&, const string&) at File: src/tools/image/image_cmpt.cc, line: 3195 2025-10-14 09:44:10 INFO immath::::casa Traceback (most recent call last): 2025-10-14 09:44:10 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/immath.py", line 828, in __call__ 2025-10-14 09:44:10 INFO immath::::casa+ task_result = _immath_t( _pc.document['imagename'],_pc.document['mode'],_pc.document['outfile'],_pc.document['expr'],_pc.document['varnames'],_pc.document['sigma'],_pc.document['polithresh'],_pc.document['mask'],_pc.document['region'],_pc.document['box'],_pc.document['chans'],_pc.document['stokes'],_pc.document['stretch'],_pc.document['imagemd'],_pc.document['prec'] ) 2025-10-14 09:44:10 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:10 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 232, in immath 2025-10-14 09:44:10 INFO immath::::casa+ outia = _immath_compute( 2025-10-14 09:44:10 INFO immath::::casa+ ^^^^^^^^^^^^^^^^ 2025-10-14 09:44:10 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 409, in _immath_compute 2025-10-14 09:44:10 INFO immath::::casa+ res = myia.imagecalc( 2025-10-14 09:44:10 INFO immath::::casa+ ^^^^^^^^^^^^^^^ 2025-10-14 09:44:10 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/image.py", line 108, in imagecalc 2025-10-14 09:44:10 INFO immath::::casa+ return _wrap_image(swig_object=self._swigobj.imagecalc(outfile, pixels, overwrite, imagemd, prec)) 2025-10-14 09:44:10 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:10 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 354, in imagecalc 2025-10-14 09:44:10 INFO immath::::casa+ return _image.image_imagecalc(self, *args, **kwargs) 2025-10-14 09:44:10 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:10 INFO immath::::casa+ RuntimeError: Exception: You must provide an expression using the pixels parameter. 2025-10-14 09:44:10 INFO immath::::casa+ ... thrown by casac::image* casac::image::imagecalc(const string&, const string&, bool, const string&, const string&) at File: src/tools/image/image_cmpt.cc, line: 3195 2025-10-14 09:44:10 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:09.866393 End time: 2025-10-14 09:44:09.870267 2025-10-14 09:44:10 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:10 INFO immath::::casa ########################################## 2025-10-14 09:44:10 INFO immath::::casa ########################################## 2025-10-14 09:44:10 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:10 INFO immath::::casa immath( imagename='n1333_both.image', mode='evalexpr', outfile='immath_results.im', expr='', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_immath_casashell/garbage.rgn', box='', chans='', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:10 SEVERE Exception Reported: Exception: You must provide an expression using the pixels parameter. 2025-10-14 09:44:10 SEVERE + ... thrown by casac::image* casac::image::imagecalc(const string&, const string&, bool, const string&, const string&) at File: src/tools/image/image_cmpt.cc, line: 3195 2025-10-14 09:44:10 SEVERE immath::::casa Unable to process expression 2025-10-14 09:44:10 SEVERE immath::::casa Exception caught was: Exception: You must provide an expression using the pixels parameter. 2025-10-14 09:44:10 SEVERE immath::::casa+ ... thrown by casac::image* casac::image::imagecalc(const string&, const string&, bool, const string&, const string&) at File: src/tools/image/image_cmpt.cc, line: 3195 2025-10-14 09:44:10 SEVERE immath::::casa Exception Reported: Error in immath: Exception: You must provide an expression using the pixels parameter. 2025-10-14 09:44:10 SEVERE immath::::casa+ ... thrown by casac::image* casac::image::imagecalc(const string&, const string&, bool, const string&, const string&) at File: src/tools/image/image_cmpt.cc, line: 3195 2025-10-14 09:44:10 INFO immath::::casa Traceback (most recent call last): 2025-10-14 09:44:10 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/immath.py", line 828, in __call__ 2025-10-14 09:44:10 INFO immath::::casa+ task_result = _immath_t( _pc.document['imagename'],_pc.document['mode'],_pc.document['outfile'],_pc.document['expr'],_pc.document['varnames'],_pc.document['sigma'],_pc.document['polithresh'],_pc.document['mask'],_pc.document['region'],_pc.document['box'],_pc.document['chans'],_pc.document['stokes'],_pc.document['stretch'],_pc.document['imagemd'],_pc.document['prec'] ) 2025-10-14 09:44:10 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:10 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 232, in immath 2025-10-14 09:44:10 INFO immath::::casa+ outia = _immath_compute( 2025-10-14 09:44:10 INFO immath::::casa+ ^^^^^^^^^^^^^^^^ 2025-10-14 09:44:10 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 409, in _immath_compute 2025-10-14 09:44:10 INFO immath::::casa+ res = myia.imagecalc( 2025-10-14 09:44:10 INFO immath::::casa+ ^^^^^^^^^^^^^^^ 2025-10-14 09:44:10 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/image.py", line 108, in imagecalc 2025-10-14 09:44:10 INFO immath::::casa+ return _wrap_image(swig_object=self._swigobj.imagecalc(outfile, pixels, overwrite, imagemd, prec)) 2025-10-14 09:44:10 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:10 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 354, in imagecalc 2025-10-14 09:44:10 INFO immath::::casa+ return _image.image_imagecalc(self, *args, **kwargs) 2025-10-14 09:44:10 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:10 INFO immath::::casa+ RuntimeError: Exception: You must provide an expression using the pixels parameter. 2025-10-14 09:44:10 INFO immath::::casa+ ... thrown by casac::image* casac::image::imagecalc(const string&, const string&, bool, const string&, const string&) at File: src/tools/image/image_cmpt.cc, line: 3195 2025-10-14 09:44:10 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:09.872890 End time: 2025-10-14 09:44:09.879187 2025-10-14 09:44:10 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:10 INFO immath::::casa ########################################## 2025-10-14 09:44:10 INFO name:: No table opened. 2025-10-14 09:44:10 INFO showcache:: The Table Cache is empty. .2025-10-14 09:44:10 INFO immath::::casa ########################################## 2025-10-14 09:44:10 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:10 INFO immath::::casa immath( imagename='n1333_both.image', mode='evalexpr', outfile='input_test12', expr='IM0', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='n1333_both.image.rgn', box='', chans='', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:10 INFO CasacRegionManager::fromBCS Region read from binary region file n1333_both.image.rgn 2025-10-14 09:44:10 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 09:44:10 INFO ImageRegion::fromRecord+ [342, 394, 0, 0] to [383, 425, 0, 0] (03:28:57.661, +31.14.32.279, I, 4.34168e+10Hz to 03:28:56.063, +31.14.47.780, I, 4.34168e+10Hz) 2025-10-14 09:44:10 INFO ImageRegion::fromRecord Creating image '_immath_tmp7467_0' of shape [42, 32, 1, 1] 2025-10-14 09:44:10 INFO ImageMaskAttacher::makeMask Created mask `mask0' 2025-10-14 09:44:10 INFO ImageExprCalculator::_imagecalc Creating image `input_test12' of shape [42, 32, 1, 1] 2025-10-14 09:44:10 INFO ImageMaskAttacher::makeMask Created mask `mask0' 2025-10-14 09:44:10 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:10.106611 End time: 2025-10-14 09:44:10.194573 2025-10-14 09:44:10 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:10 INFO immath::::casa ########################################## 2025-10-14 09:44:10 INFO name:: No table opened. 2025-10-14 09:44:10 INFO showcache:: The Table Cache is empty. ARG immath( imagename=n1333_both.image, expr='IM0', region=n1333_both.image.rgn, outfile='input_test12' ) .2025-10-14 09:44:11 INFO immath::::casa ########################################## 2025-10-14 09:44:11 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:11 INFO immath::::casa immath( imagename='ngc5921.demo.cleanimg.image', mode='evalexpr', outfile='cas1830_out+0', expr='IM0', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='22', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:11 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 09:44:11 INFO CasacRegionManager::fromBCS Using channel range(s) 2025-10-14 09:44:11 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 09:44:11 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 09:44:11 INFO ImageRegion::fromRecord+ [0, 0, 0, 22] to [255, 255, 0, 22] (15:24:08.404, +04.31.59.181, I, 1.41332e+09Hz to 15:19:52.390, +05.35.44.246, I, 1.41332e+09Hz) 2025-10-14 09:44:11 INFO ImageRegion::fromRecord Creating image '_immath_tmp7467_0' of shape [256, 256, 1, 1] 2025-10-14 09:44:11 INFO ImageExprCalculator::_imagecalc Creating image `cas1830_out+0' of shape [256, 256, 1, 1] 2025-10-14 09:44:11 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:10.855017 End time: 2025-10-14 09:44:10.945594 2025-10-14 09:44:11 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:11 INFO immath::::casa ########################################## 2025-10-14 09:44:11 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_immath_casashell/cas1830_out+0 2025-10-14 09:44:11 INFO immath::::casa ########################################## 2025-10-14 09:44:11 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:11 INFO immath::::casa immath( imagename='ngc5921.demo.cleanimg.image', mode='evalexpr', outfile='cas1830_out+1', expr="'ngc5921.demo.cleanimg.image'", varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='22', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:11 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 09:44:11 INFO CasacRegionManager::fromBCS Using channel range(s) 2025-10-14 09:44:11 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 09:44:11 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 09:44:11 INFO ImageRegion::fromRecord+ [0, 0, 0, 22] to [255, 255, 0, 22] (15:24:08.404, +04.31.59.181, I, 1.41332e+09Hz to 15:19:52.390, +05.35.44.246, I, 1.41332e+09Hz) 2025-10-14 09:44:11 INFO ImageRegion::fromRecord Creating image '_immath_tmp7467_0' of shape [256, 256, 1, 1] 2025-10-14 09:44:11 INFO ImageExprCalculator::_imagecalc Creating image `cas1830_out+1' of shape [256, 256, 1, 1] 2025-10-14 09:44:11 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:10.957307 End time: 2025-10-14 09:44:11.034606 2025-10-14 09:44:11 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:11 INFO immath::::casa ########################################## 2025-10-14 09:44:11 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_immath_casashell/cas1830_out+1 2025-10-14 09:44:11 INFO immath::::casa ########################################## 2025-10-14 09:44:11 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:11 INFO immath::::casa immath( imagename='', mode='evalexpr', outfile='cas1830_out+2', expr="'ngc5921.demo.cleanimg.image'", varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='22', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:11 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 09:44:11 INFO CasacRegionManager::fromBCS Using channel range(s) 2025-10-14 09:44:11 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 09:44:11 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 09:44:11 INFO ImageRegion::fromRecord+ [0, 0, 0, 22] to [255, 255, 0, 22] (15:24:08.404, +04.31.59.181, I, 1.41332e+09Hz to 15:19:52.390, +05.35.44.246, I, 1.41332e+09Hz) 2025-10-14 09:44:11 INFO ImageRegion::fromRecord Creating image '_immath_tmp7467_0' of shape [256, 256, 1, 1] 2025-10-14 09:44:11 INFO ImageExprCalculator::_imagecalc Creating image `cas1830_out+2' of shape [256, 256, 1, 1] 2025-10-14 09:44:11 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:11.044879 End time: 2025-10-14 09:44:11.121885 2025-10-14 09:44:11 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:11 INFO immath::::casa ########################################## 2025-10-14 09:44:11 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_immath_casashell/cas1830_out+2 2025-10-14 09:44:11 INFO immath::::casa ########################################## 2025-10-14 09:44:11 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:11 INFO immath::::casa immath( imagename='ngc5921.demo.cleanimg.image', mode='evalexpr', outfile='cas1830_out+3', expr='"ngc5921.demo.cleanimg.image"', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='22', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:11 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 09:44:11 INFO CasacRegionManager::fromBCS Using channel range(s) 2025-10-14 09:44:11 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 09:44:11 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 09:44:11 INFO ImageRegion::fromRecord+ [0, 0, 0, 22] to [255, 255, 0, 22] (15:24:08.404, +04.31.59.181, I, 1.41332e+09Hz to 15:19:52.390, +05.35.44.246, I, 1.41332e+09Hz) 2025-10-14 09:44:11 INFO ImageRegion::fromRecord Creating image '_immath_tmp7467_0' of shape [256, 256, 1, 1] 2025-10-14 09:44:11 INFO ImageExprCalculator::_imagecalc Creating image `cas1830_out+3' of shape [256, 256, 1, 1] 2025-10-14 09:44:11 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:11.132057 End time: 2025-10-14 09:44:11.207232 2025-10-14 09:44:11 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:11 INFO immath::::casa ########################################## 2025-10-14 09:44:11 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_immath_casashell/cas1830_out+3 2025-10-14 09:44:11 INFO immath::::casa ########################################## 2025-10-14 09:44:11 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:11 INFO immath::::casa immath( imagename='', mode='evalexpr', outfile='cas1830_out+4', expr='"ngc5921.demo.cleanimg.image"', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='22', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:11 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 09:44:11 INFO CasacRegionManager::fromBCS Using channel range(s) 2025-10-14 09:44:11 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 09:44:11 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 09:44:11 INFO ImageRegion::fromRecord+ [0, 0, 0, 22] to [255, 255, 0, 22] (15:24:08.404, +04.31.59.181, I, 1.41332e+09Hz to 15:19:52.390, +05.35.44.246, I, 1.41332e+09Hz) 2025-10-14 09:44:11 INFO ImageRegion::fromRecord Creating image '_immath_tmp7467_0' of shape [256, 256, 1, 1] 2025-10-14 09:44:11 INFO ImageExprCalculator::_imagecalc Creating image `cas1830_out+4' of shape [256, 256, 1, 1] 2025-10-14 09:44:11 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:11.216873 End time: 2025-10-14 09:44:11.298826 2025-10-14 09:44:11 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:11 INFO immath::::casa ########################################## 2025-10-14 09:44:11 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_immath_casashell/cas1830_out+4 2025-10-14 09:44:11 INFO name:: No table opened. 2025-10-14 09:44:11 INFO showcache:: The Table Cache is empty. .2025-10-14 09:44:12 INFO immath::::casa ########################################## 2025-10-14 09:44:12 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:12 INFO immath::::casa immath( imagename='CAS-1910.im', mode='evalexpr', outfile='cas-1910_out.im', expr='IM0*1', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='708,1158,1006,1456', chans='', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:12 INFO CasacRegionManager::fromBCS Using specified box(es) 708,1158,1006,1456 2025-10-14 09:44:12 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 09:44:12 INFO ImageRegion::fromRecord+ [708, 1158] to [1006, 1456] (00:21:06.752, +02.14.02.037 to 00:01:12.576, +07.13.08.708) 2025-10-14 09:44:12 INFO ImageRegion::fromRecord Creating image '_immath_tmp7467_0' of shape [299, 299] 2025-10-14 09:44:12 INFO ImageExprCalculator::_imagecalc Creating image `cas-1910_out.im' of shape [299, 299] 2025-10-14 09:44:12 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:11.522156 End time: 2025-10-14 09:44:11.588125 2025-10-14 09:44:12 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:12 INFO immath::::casa ########################################## 2025-10-14 09:44:12 INFO name:: No table opened. 2025-10-14 09:44:12 INFO showcache:: The Table Cache is empty. .2025-10-14 09:44:12 INFO immath::::casa ########################################## 2025-10-14 09:44:12 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:12 INFO immath::::casa immath( imagename='ngc5921.clean.image', mode='evalexpr', outfile='expr_test1', expr='IM0 * 2', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:12 INFO ImageExprCalculator::_imagecalc Creating image `expr_test1' of shape [256, 256, 1, 46] 2025-10-14 09:44:12 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:11.784024 End time: 2025-10-14 09:44:11.843770 2025-10-14 09:44:12 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:12 INFO immath::::casa ########################################## 2025-10-14 09:44:12 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_immath_casashell/expr_test1 2025-10-14 09:44:12 INFO name:: No table opened. 2025-10-14 09:44:12 INFO showcache:: The Table Cache is empty. .2025-10-14 09:44:12 INFO immath::::casa ########################################## 2025-10-14 09:44:12 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:12 INFO immath::::casa immath( imagename='ngc5921.clean.image', mode='evalexpr', outfile='expr_test2', expr='IM0', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='5', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:12 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 09:44:12 INFO CasacRegionManager::fromBCS Using channel range(s) 2025-10-14 09:44:12 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 09:44:12 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 09:44:12 INFO ImageRegion::fromRecord+ [0, 0, 0, 5] to [255, 255, 0, 5] (15:24:08.404, +04.31.59.181, I, 1.41291e+09Hz to 15:19:52.390, +05.35.44.246, I, 1.41291e+09Hz) 2025-10-14 09:44:12 INFO ImageRegion::fromRecord Creating image '_immath_tmp7467_0' of shape [256, 256, 1, 1] 2025-10-14 09:44:12 INFO ImageExprCalculator::_imagecalc Creating image `expr_test2' of shape [256, 256, 1, 1] 2025-10-14 09:44:12 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:12.241871 End time: 2025-10-14 09:44:12.305890 2025-10-14 09:44:12 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:12 INFO immath::::casa ########################################## 2025-10-14 09:44:12 INFO name:: No table opened. 2025-10-14 09:44:12 INFO showcache:: The Table Cache is empty. .2025-10-14 09:44:13 INFO immath::::casa ########################################## 2025-10-14 09:44:13 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:13 INFO immath::::casa immath( imagename='ngc5921.clean.image', mode='evalexpr', outfile='expr_test2', expr='IM0', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='5', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:13 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 09:44:13 INFO CasacRegionManager::fromBCS Using channel range(s) 2025-10-14 09:44:13 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 09:44:13 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 09:44:13 INFO ImageRegion::fromRecord+ [0, 0, 0, 5] to [255, 255, 0, 5] (15:24:08.404, +04.31.59.181, I, 1.41291e+09Hz to 15:19:52.390, +05.35.44.246, I, 1.41291e+09Hz) 2025-10-14 09:44:13 INFO ImageRegion::fromRecord Creating image '_immath_tmp7467_0' of shape [256, 256, 1, 1] 2025-10-14 09:44:13 INFO ImageExprCalculator::_imagecalc Creating image `expr_test2' of shape [256, 256, 1, 1] 2025-10-14 09:44:13 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:12.555893 End time: 2025-10-14 09:44:12.622061 2025-10-14 09:44:13 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:13 INFO immath::::casa ########################################## 2025-10-14 09:44:13 INFO immath::::casa ########################################## 2025-10-14 09:44:13 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:13 INFO immath::::casa immath( imagename=['expr_test2', 'ngc5921.clean.image'], mode='evalexpr', outfile='expr_test3', expr='IM0+IM1', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:13 INFO ImageExprCalculator::_imagecalc Creating image `expr_test3' of shape [256, 256, 1, 46] 2025-10-14 09:44:13 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:12.623270 End time: 2025-10-14 09:44:12.683887 2025-10-14 09:44:13 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:13 INFO immath::::casa ########################################## 2025-10-14 09:44:13 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_immath_casashell/expr_test3 2025-10-14 09:44:13 INFO name:: No table opened. 2025-10-14 09:44:13 INFO showcache:: The Table Cache is empty. .2025-10-14 09:44:13 INFO immath::::casa ########################################## 2025-10-14 09:44:13 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:13 INFO immath::::casa immath( imagename=['immath0.im', 'immath1.im', 'immath2.im', 'immath3.im', 'immath4.im', 'immath5.im', 'immath6.im', 'immath7.im', 'immath8.im', 'immath9.im', 'immath10.im'], mode='evalexpr', outfile='full_image_sum.im', expr='IM0+IM1+IM2+IM3+IM4+IM5+IM6+IM7+IM8+IM9+IM10', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:13 INFO ImageExprCalculator::_imagecalc Creating image `full_image_sum.im' of shape [2, 2] 2025-10-14 09:44:13 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:13.205018 End time: 2025-10-14 09:44:13.302679 2025-10-14 09:44:13 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:13 INFO immath::::casa ########################################## 2025-10-14 09:44:13 INFO immath::::casa ########################################## 2025-10-14 09:44:13 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:13 INFO immath::::casa immath( imagename=['immath0.im', 'immath1.im', 'immath2.im', 'immath3.im', 'immath4.im', 'immath5.im', 'immath6.im', 'immath7.im', 'immath8.im', 'immath9.im', 'immath10.im'], mode='evalexpr', outfile='subimage_sum.im', expr='IM0+IM1+IM2+IM3+IM4+IM5+IM6+IM7+IM8+IM9+IM10', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='0,0,0,0', chans='', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:13 INFO CasacRegionManager::fromBCS Using specified box(es) 0,0,0,0 2025-10-14 09:44:13 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 09:44:13 INFO ImageRegion::fromRecord+ [0, 0] to [0, 0] (00:00:04.000, -00.01.00.000 to 00:00:04.000, -00.01.00.000) 2025-10-14 09:44:13 INFO ImageRegion::fromRecord Creating image '_immath_tmp7467_0' of shape [1, 1] 2025-10-14 09:44:13 INFO CasacRegionManager::fromBCS Using specified box(es) 0,0,0,0 2025-10-14 09:44:13 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 09:44:13 INFO ImageRegion::fromRecord+ [0, 0] to [0, 0] (00:00:04.000, -00.01.00.000 to 00:00:04.000, -00.01.00.000) 2025-10-14 09:44:13 INFO ImageRegion::fromRecord Creating image '_immath_tmp7467_1' of shape [1, 1] 2025-10-14 09:44:13 INFO CasacRegionManager::fromBCS Using specified box(es) 0,0,0,0 2025-10-14 09:44:13 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 09:44:13 INFO ImageRegion::fromRecord+ [0, 0] to [0, 0] (00:00:04.000, -00.01.00.000 to 00:00:04.000, -00.01.00.000) 2025-10-14 09:44:13 INFO ImageRegion::fromRecord Creating image '_immath_tmp7467_2' of shape [1, 1] 2025-10-14 09:44:13 INFO CasacRegionManager::fromBCS Using specified box(es) 0,0,0,0 2025-10-14 09:44:13 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 09:44:13 INFO ImageRegion::fromRecord+ [0, 0] to [0, 0] (00:00:04.000, -00.01.00.000 to 00:00:04.000, -00.01.00.000) 2025-10-14 09:44:13 INFO ImageRegion::fromRecord Creating image '_immath_tmp7467_3' of shape [1, 1] 2025-10-14 09:44:13 INFO CasacRegionManager::fromBCS Using specified box(es) 0,0,0,0 2025-10-14 09:44:13 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 09:44:13 INFO ImageRegion::fromRecord+ [0, 0] to [0, 0] (00:00:04.000, -00.01.00.000 to 00:00:04.000, -00.01.00.000) 2025-10-14 09:44:13 INFO ImageRegion::fromRecord Creating image '_immath_tmp7467_4' of shape [1, 1] 2025-10-14 09:44:13 INFO CasacRegionManager::fromBCS Using specified box(es) 0,0,0,0 2025-10-14 09:44:13 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 09:44:13 INFO ImageRegion::fromRecord+ [0, 0] to [0, 0] (00:00:04.000, -00.01.00.000 to 00:00:04.000, -00.01.00.000) 2025-10-14 09:44:13 INFO ImageRegion::fromRecord Creating image '_immath_tmp7467_5' of shape [1, 1] 2025-10-14 09:44:13 INFO CasacRegionManager::fromBCS Using specified box(es) 0,0,0,0 2025-10-14 09:44:13 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 09:44:13 INFO ImageRegion::fromRecord+ [0, 0] to [0, 0] (00:00:04.000, -00.01.00.000 to 00:00:04.000, -00.01.00.000) 2025-10-14 09:44:13 INFO ImageRegion::fromRecord Creating image '_immath_tmp7467_6' of shape [1, 1] 2025-10-14 09:44:13 INFO CasacRegionManager::fromBCS Using specified box(es) 0,0,0,0 2025-10-14 09:44:13 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 09:44:13 INFO ImageRegion::fromRecord+ [0, 0] to [0, 0] (00:00:04.000, -00.01.00.000 to 00:00:04.000, -00.01.00.000) 2025-10-14 09:44:14 INFO ImageRegion::fromRecord Creating image '_immath_tmp7467_7' of shape [1, 1] 2025-10-14 09:44:14 INFO CasacRegionManager::fromBCS Using specified box(es) 0,0,0,0 2025-10-14 09:44:14 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 09:44:14 INFO ImageRegion::fromRecord+ [0, 0] to [0, 0] (00:00:04.000, -00.01.00.000 to 00:00:04.000, -00.01.00.000) 2025-10-14 09:44:14 INFO ImageRegion::fromRecord Creating image '_immath_tmp7467_8' of shape [1, 1] 2025-10-14 09:44:14 INFO CasacRegionManager::fromBCS Using specified box(es) 0,0,0,0 2025-10-14 09:44:14 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 09:44:14 INFO ImageRegion::fromRecord+ [0, 0] to [0, 0] (00:00:04.000, -00.01.00.000 to 00:00:04.000, -00.01.00.000) 2025-10-14 09:44:14 INFO ImageRegion::fromRecord Creating image '_immath_tmp7467_9' of shape [1, 1] 2025-10-14 09:44:14 INFO CasacRegionManager::fromBCS Using specified box(es) 0,0,0,0 2025-10-14 09:44:14 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 09:44:14 INFO ImageRegion::fromRecord+ [0, 0] to [0, 0] (00:00:04.000, -00.01.00.000 to 00:00:04.000, -00.01.00.000) 2025-10-14 09:44:14 INFO ImageRegion::fromRecord Creating image '_immath_tmp7467_10' of shape [1, 1] 2025-10-14 09:44:14 INFO ImageExprCalculator::_imagecalc Creating image `subimage_sum.im' of shape [1, 1] 2025-10-14 09:44:14 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:13.309465 End time: 2025-10-14 09:44:13.659234 2025-10-14 09:44:14 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:14 INFO immath::::casa ########################################## 2025-10-14 09:44:14 INFO name:: No table opened. 2025-10-14 09:44:14 INFO showcache:: The Table Cache is empty. .2025-10-14 09:44:14 INFO immath::::casa ########################################## 2025-10-14 09:44:14 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:14 INFO immath::::casa immath( imagename='CAS-1452-1.im', mode='evalexpr', outfile='cas-1452_out_sin.im', expr="sin('CAS-1452-1.im')", varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:14 INFO ImageExprCalculator::_imagecalc Creating image `cas-1452_out_sin.im' of shape [2048, 2048] 2025-10-14 09:44:14 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:14.140541 End time: 2025-10-14 09:44:14.278656 2025-10-14 09:44:14 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:14 INFO immath::::casa ########################################## 2025-10-14 09:44:14 INFO immath::::casa ########################################## 2025-10-14 09:44:14 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:14 INFO immath::::casa immath( imagename='CAS-1452-1.im', mode='evalexpr', outfile='cas-1452_out_SIN.im', expr="SIN('CAS-1452-1.im')", varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:14 INFO ImageExprCalculator::_imagecalc Creating image `cas-1452_out_SIN.im' of shape [2048, 2048] 2025-10-14 09:44:15 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:14.438821 End time: 2025-10-14 09:44:14.577112 2025-10-14 09:44:15 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:15 INFO immath::::casa ########################################## 2025-10-14 09:44:15 INFO immath::::casa ########################################## 2025-10-14 09:44:15 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:15 INFO immath::::casa immath( imagename='CAS-1452-1.im', mode='evalexpr', outfile='cas-1452_out_Sin.im', expr="Sin('CAS-1452-1.im')", varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:15 INFO ImageExprCalculator::_imagecalc Creating image `cas-1452_out_Sin.im' of shape [2048, 2048] 2025-10-14 09:44:15 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:14.738587 End time: 2025-10-14 09:44:14.831218 2025-10-14 09:44:15 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:15 INFO immath::::casa ########################################## 2025-10-14 09:44:15 INFO name:: No table opened. 2025-10-14 09:44:15 INFO showcache:: The Table Cache is empty. .2025-10-14 09:44:15 INFO name:: No table opened. 2025-10-14 09:44:15 INFO showcache:: The Table Cache is empty. 2025-10-14 09:44:15 INFO immath::::casa ########################################## 2025-10-14 09:44:15 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:15 INFO immath::::casa immath( imagename='3C129BC.clean.image', mode='evalexpr', outfile='pol_test_I.im', expr='IM0', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='', stokes='I', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:15 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 09:44:15 INFO CasacRegionManager::fromBCS Using all spectral channels. 2025-10-14 09:44:15 INFO CasacRegionManager::fromBCS Using polarizations I 2025-10-14 09:44:15 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 09:44:15 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [2047, 2047, 0, 0] (04:46:00.576, +44.50.12.522, I, 4.73486e+09Hz to 04:45:02.756, +45.00.26.622, I, 4.73486e+09Hz) 2025-10-14 09:44:15 INFO ImageRegion::fromRecord Creating image '_immath_tmp7467_0' of shape [2048, 2048, 1, 1] 2025-10-14 09:44:15 INFO ImageExprCalculator::_imagecalc Creating image `pol_test_I.im' of shape [2048, 2048, 1, 1] 2025-10-14 09:44:15 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:15.155072 End time: 2025-10-14 09:44:15.362523 2025-10-14 09:44:15 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:15 INFO immath::::casa ########################################## 2025-10-14 09:44:15 INFO immath::::casa ########################################## 2025-10-14 09:44:15 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:15 INFO immath::::casa immath( imagename='3C129BC.clean.image', mode='evalexpr', outfile='pol_test_Q.im', expr='IM0', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='', stokes='Q', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:15 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 09:44:15 INFO CasacRegionManager::fromBCS Using all spectral channels. 2025-10-14 09:44:15 INFO CasacRegionManager::fromBCS Using polarizations Q 2025-10-14 09:44:15 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 09:44:15 INFO ImageRegion::fromRecord+ [0, 0, 1, 0] to [2047, 2047, 1, 0] (04:46:00.576, +44.50.12.522, Q, 4.73486e+09Hz to 04:45:02.756, +45.00.26.622, Q, 4.73486e+09Hz) 2025-10-14 09:44:15 INFO ImageRegion::fromRecord Creating image '_immath_tmp7467_0' of shape [2048, 2048, 1, 1] 2025-10-14 09:44:15 INFO ImageExprCalculator::_imagecalc Creating image `pol_test_Q.im' of shape [2048, 2048, 1, 1] 2025-10-14 09:44:16 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:15.365163 End time: 2025-10-14 09:44:15.577243 2025-10-14 09:44:16 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:16 INFO immath::::casa ########################################## 2025-10-14 09:44:16 INFO immath::::casa ########################################## 2025-10-14 09:44:16 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:16 INFO immath::::casa immath( imagename='3C129BC.clean.image', mode='evalexpr', outfile='pol_test_U.im', expr='IM0', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='', stokes='U', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:16 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 09:44:16 INFO CasacRegionManager::fromBCS Using all spectral channels. 2025-10-14 09:44:16 INFO CasacRegionManager::fromBCS Using polarizations U 2025-10-14 09:44:16 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 09:44:16 INFO ImageRegion::fromRecord+ [0, 0, 2, 0] to [2047, 2047, 2, 0] (04:46:00.576, +44.50.12.522, U, 4.73486e+09Hz to 04:45:02.756, +45.00.26.622, U, 4.73486e+09Hz) 2025-10-14 09:44:16 INFO ImageRegion::fromRecord Creating image '_immath_tmp7467_0' of shape [2048, 2048, 1, 1] 2025-10-14 09:44:16 INFO ImageExprCalculator::_imagecalc Creating image `pol_test_U.im' of shape [2048, 2048, 1, 1] 2025-10-14 09:44:16 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:15.579805 End time: 2025-10-14 09:44:15.767115 2025-10-14 09:44:16 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:16 INFO immath::::casa ########################################## 2025-10-14 09:44:16 INFO immath::::casa ########################################## 2025-10-14 09:44:16 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:16 INFO immath::::casa immath( imagename='3C129BC.clean.image', mode='evalexpr', outfile='pol_test_V.im', expr='IM0', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='', stokes='V', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:16 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 09:44:16 INFO CasacRegionManager::fromBCS Using all spectral channels. 2025-10-14 09:44:16 INFO CasacRegionManager::fromBCS Using polarizations V 2025-10-14 09:44:16 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 09:44:16 INFO ImageRegion::fromRecord+ [0, 0, 3, 0] to [2047, 2047, 3, 0] (04:46:00.576, +44.50.12.522, V, 4.73486e+09Hz to 04:45:02.756, +45.00.26.622, V, 4.73486e+09Hz) 2025-10-14 09:44:16 INFO ImageRegion::fromRecord Creating image '_immath_tmp7467_0' of shape [2048, 2048, 1, 1] 2025-10-14 09:44:16 INFO ImageExprCalculator::_imagecalc Creating image `pol_test_V.im' of shape [2048, 2048, 1, 1] 2025-10-14 09:44:16 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:15.768903 End time: 2025-10-14 09:44:15.906961 2025-10-14 09:44:16 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:16 INFO immath::::casa ########################################## 2025-10-14 09:44:16 INFO immath::::casa ########################################## 2025-10-14 09:44:16 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:16 INFO immath::::casa immath( imagename=['pol_test_Q.im', 'pol_test_U.im', 'pol_test_V.im'], mode='poli', outfile='pol_test1', expr='IM0', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:16 INFO immath::::casa Concatenating images along stokes axis 2025-10-14 09:44:16 INFO ImageConcatenator::ImageConcatenator Number of images to concatenate = 3 2025-10-14 09:44:16 INFO SubImageFactory::createImage Creating image '_immath_tmp7467__concat_for_poli' of shape [2048, 2048, 3, 1] 2025-10-14 09:44:16 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 09:44:16 INFO CasacRegionManager::fromBCS Using all spectral channels. 2025-10-14 09:44:16 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 09:44:16 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 09:44:16 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [2047, 2047, 2, 0] (04:46:00.576, +44.50.12.522, Q, 4.73486e+09Hz to 04:45:02.756, +45.00.26.622, V, 4.73486e+09Hz) 2025-10-14 09:44:16 INFO SubImageFactory::createImage Creating image 'pol_test1' of shape [2048, 2048, 1, 1] 2025-10-14 09:44:17 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:15.908546 End time: 2025-10-14 09:44:16.623694 2025-10-14 09:44:17 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:17 INFO immath::::casa ########################################## 2025-10-14 09:44:17 INFO immath::::casa ########################################## 2025-10-14 09:44:17 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:17 INFO immath::::casa immath( imagename=['pol_test_Q.im', 'pol_test_U.im'], mode='poli', outfile='linear_pol_intensity_test', expr='IM0', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:17 INFO immath::::casa Concatenating images along stokes axis 2025-10-14 09:44:17 INFO ImageConcatenator::ImageConcatenator Number of images to concatenate = 2 2025-10-14 09:44:17 INFO SubImageFactory::createImage Creating image '_immath_tmp7467__concat_for_poli' of shape [2048, 2048, 2, 1] 2025-10-14 09:44:17 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 09:44:17 INFO CasacRegionManager::fromBCS Using all spectral channels. 2025-10-14 09:44:17 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 09:44:17 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 09:44:17 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [2047, 2047, 1, 0] (04:46:00.576, +44.50.12.522, Q, 4.73486e+09Hz to 04:45:02.756, +45.00.26.622, U, 4.73486e+09Hz) 2025-10-14 09:44:17 INFO SubImageFactory::createImage Creating image 'linear_pol_intensity_test' of shape [2048, 2048, 1, 1] 2025-10-14 09:44:17 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:16.634807 End time: 2025-10-14 09:44:17.145947 2025-10-14 09:44:17 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:17 INFO immath::::casa ########################################## 2025-10-14 09:44:17 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_immath_casashell/linear_pol_intensity_test 2025-10-14 09:44:17 INFO immath::::casa ########################################## 2025-10-14 09:44:17 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:17 INFO immath::::casa immath( imagename=['pol_test_Q.im', 'pol_test_U.im'], mode='pola', outfile='pol_test2', expr='IM0', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:17 INFO immath::::casa Concatenating images along stokes axis 2025-10-14 09:44:17 INFO ImageConcatenator::ImageConcatenator Number of images to concatenate = 2 2025-10-14 09:44:17 INFO SubImageFactory::createImage Creating image '_immath_tmp7467__concat_for_pola' of shape [2048, 2048, 2, 1] 2025-10-14 09:44:18 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 09:44:18 INFO CasacRegionManager::fromBCS Using all spectral channels. 2025-10-14 09:44:18 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 09:44:18 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 09:44:18 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [2047, 2047, 1, 0] (04:46:00.576, +44.50.12.522, Q, 4.73486e+09Hz to 04:45:02.756, +45.00.26.622, U, 4.73486e+09Hz) 2025-10-14 09:44:18 INFO SubImageFactory::createImage Creating image 'pol_test2' of shape [2048, 2048, 1, 1] 2025-10-14 09:44:18 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:17.160022 End time: 2025-10-14 09:44:17.839446 2025-10-14 09:44:18 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:18 INFO immath::::casa ########################################## 2025-10-14 09:44:18 INFO name:: No table opened. 2025-10-14 09:44:18 INFO showcache:: The Table Cache is empty. .2025-10-14 09:44:19 INFO ImageFactory::createImage Created Paged image 'im.1' of shape [8, 12] with float valued pixels. 2025-10-14 09:44:19 INFO ImageFactory::createImage Created Paged image 'im.2' of shape [8, 12] with float valued pixels. 2025-10-14 09:44:19 INFO ImageExprCalculator::_imagecalc Creating image `ex1.1' of shape [8, 12] 2025-10-14 09:44:19 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 09:44:19 INFO ImageRegion::fromRecord+ [2, 3] to [5, 8] (00:00:08.000, -00.03.00.000 to 23:59:56.000, +00.02.00.000) 2025-10-14 09:44:19 INFO ImageExprCalculator::_imagecalc Creating image `im.4' of shape [8, 12] 2025-10-14 09:44:19 INFO ImageMaskAttacher::makeMask Created mask `mask0' 2025-10-14 09:44:19 SEVERE image::close (file src/tools/image/image_cmpt.cc, line 693) Exception Reported: ImageExprParse: 'im..2' is an unknown lattice, image, or region 2025-10-14 09:44:19 SEVERE image::close (file src/tools/image/image_cmpt.cc, line 693)+ Scanned so far: "im.1"+"im..2" 2025-10-14 09:44:19 SEVERE image::close (file src/tools/image/image_cmpt.cc, line 693) Exception Reported: 3-argument function max is unknown 2025-10-14 09:44:19 SEVERE image::close (file src/tools/image/image_cmpt.cc, line 693)+ Scanned so far: "im.2" - max("im.1", "im.2", "im.1") 2025-10-14 09:44:19 INFO name:: No table opened. 2025-10-14 09:44:19 INFO showcache:: The Table Cache is empty. .2025-10-14 09:44:19 SEVERE image::close (file src/tools/image/image_cmpt.cc, line 693) Exception Reported: ImageExprParse: 'i_like_doggies' is an unknown lattice or image or it is an unqualified region 2025-10-14 09:44:19 SEVERE image::close (file src/tools/image/image_cmpt.cc, line 693)+ Scanned so far: i_like_doggies 2025-10-14 09:44:19 INFO ImageFactory::createImage Created Paged image 'ia.fromarray1.image' of shape [10, 20, 5] with float valued pixels. 2025-10-14 09:44:19 INFO ImageFactory::createImage Created Paged image 'ia.fromshape2.image' of shape [20, 40, 10] with float valued pixels. 2025-10-14 09:44:19 SEVERE image::newimagefromshape (file src/tools/image/image_cmpt.cc, line 4176) Exception Reported: LatticeExprNode - shapes of operands mismatch 2025-10-14 09:44:19 SEVERE image::newimagefromshape (file src/tools/image/image_cmpt.cc, line 4176)+ Scanned so far: ia.fromarray1.image+ia.fromshape2.image 2025-10-14 09:44:19 INFO ImageExprCalculator::_imagecalc Creating image `imagecalc.image' of shape [10, 20, 5] 2025-10-14 09:44:19 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_immath_casashell/imagecalc.image 2025-10-14 09:44:19 INFO name:: No table opened. 2025-10-14 09:44:19 INFO showcache:: The Table Cache is empty. .2025-10-14 09:44:19 INFO immath::::casa ########################################## 2025-10-14 09:44:19 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:19 INFO immath::::casa immath( imagename=['3C129Q.im', '3C129U.im'], mode='pola', outfile='pola_1.im', expr='IM0', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:19 INFO immath::::casa Concatenating images along stokes axis 2025-10-14 09:44:19 INFO ImageConcatenator::ImageConcatenator Number of images to concatenate = 2 2025-10-14 09:44:19 INFO SubImageFactory::createImage Creating image '_immath_tmp7467__concat_for_pola' of shape [501, 501, 2, 1] 2025-10-14 09:44:19 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 09:44:19 INFO CasacRegionManager::fromBCS Using all spectral channels. 2025-10-14 09:44:19 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 09:44:19 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 09:44:19 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [500, 500, 1, 0] (04:46:00.576, +44.50.12.522, Q, 4.73486e+09Hz to 04:45:46.485, +44.52.42.690, U, 4.73486e+09Hz) 2025-10-14 09:44:19 INFO SubImageFactory::createImage Creating image 'pola_1.im' of shape [501, 501, 1, 1] 2025-10-14 09:44:19 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:19.169554 End time: 2025-10-14 09:44:19.371475 2025-10-14 09:44:19 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:19 INFO immath::::casa ########################################## 2025-10-14 09:44:19 INFO immath::::casa ########################################## 2025-10-14 09:44:19 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:19 INFO immath::::casa immath( imagename=['3C129U.im', '3C129Q.im'], mode='pola', outfile='pola_2.im', expr='IM0', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:19 INFO immath::::casa Concatenating images along stokes axis 2025-10-14 09:44:19 INFO ImageConcatenator::ImageConcatenator Number of images to concatenate = 2 2025-10-14 09:44:19 INFO SubImageFactory::createImage Creating image '_immath_tmp7467__concat_for_pola' of shape [501, 501, 2, 1] 2025-10-14 09:44:20 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 09:44:20 INFO CasacRegionManager::fromBCS Using all spectral channels. 2025-10-14 09:44:20 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 09:44:20 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 09:44:20 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [500, 500, 1, 0] (04:46:00.576, +44.50.12.522, U, 4.73486e+09Hz to 04:45:46.485, +44.52.42.690, Q, 4.73486e+09Hz) 2025-10-14 09:44:20 INFO SubImageFactory::createImage Creating image 'pola_2.im' of shape [501, 501, 1, 1] 2025-10-14 09:44:20 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:19.400684 End time: 2025-10-14 09:44:19.669747 2025-10-14 09:44:20 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:20 INFO immath::::casa ########################################## 2025-10-14 09:44:20 INFO immath::::casa ########################################## 2025-10-14 09:44:20 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:20 INFO immath::::casa immath( imagename='3C129IQUV.im', mode='pola', outfile='pola_3.im', expr='IM0', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:20 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 09:44:20 INFO CasacRegionManager::fromBCS Using all spectral channels. 2025-10-14 09:44:20 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 09:44:20 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 09:44:20 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [500, 500, 3, 0] (04:46:00.576, +44.50.12.522, I, 4.73486e+09Hz to 04:45:46.485, +44.52.42.690, V, 4.73486e+09Hz) 2025-10-14 09:44:20 INFO SubImageFactory::createImage Creating image 'pola_3.im' of shape [501, 501, 1, 1] 2025-10-14 09:44:20 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:19.697310 End time: 2025-10-14 09:44:19.862528 2025-10-14 09:44:20 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:20 INFO immath::::casa ########################################## 2025-10-14 09:44:20 INFO immath::::casa ########################################## 2025-10-14 09:44:20 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:20 INFO immath::::casa immath( imagename='3C129IQU.im', mode='pola', outfile='pola_4.im', expr='IM0', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:20 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 09:44:20 INFO CasacRegionManager::fromBCS Using all spectral channels. 2025-10-14 09:44:20 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 09:44:20 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 09:44:20 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [500, 500, 2, 0] (04:46:00.576, +44.50.12.522, I, 4.73486e+09Hz to 04:45:46.485, +44.52.42.690, U, 4.73486e+09Hz) 2025-10-14 09:44:20 INFO SubImageFactory::createImage Creating image 'pola_4.im' of shape [501, 501, 1, 1] 2025-10-14 09:44:20 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:19.885788 End time: 2025-10-14 09:44:20.008018 2025-10-14 09:44:20 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:20 INFO immath::::casa ########################################## 2025-10-14 09:44:20 INFO immath::::casa ########################################## 2025-10-14 09:44:20 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:20 INFO immath::::casa immath( imagename='3C129QU.im', mode='pola', outfile='pola_5.im', expr='IM0', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:20 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 09:44:20 INFO CasacRegionManager::fromBCS Using all spectral channels. 2025-10-14 09:44:20 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 09:44:20 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 09:44:20 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [500, 500, 1, 0] (04:46:00.576, +44.50.12.522, Q, 4.73486e+09Hz to 04:45:46.485, +44.52.42.690, U, 4.73486e+09Hz) 2025-10-14 09:44:20 INFO SubImageFactory::createImage Creating image 'pola_5.im' of shape [501, 501, 1, 1] 2025-10-14 09:44:20 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:20.022826 End time: 2025-10-14 09:44:20.130251 2025-10-14 09:44:20 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:20 INFO immath::::casa ########################################## 2025-10-14 09:44:20 INFO immath::::casa ########################################## 2025-10-14 09:44:20 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:20 INFO immath::::casa immath( imagename='3C129UV.im', mode='pola', outfile='pola6.im', expr='IM0', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:20 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 09:44:20 INFO CasacRegionManager::fromBCS Using all spectral channels. 2025-10-14 09:44:20 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 09:44:20 SEVERE imagepol::open Exception Reported: This Stokes coordinate has only one of Q and U. This is not useful at File: /source/casa6/casatools/src/code/imageanalysis/ImageAnalysis/ImagePolarimetry.cc, line: 1139 2025-10-14 09:44:20 SEVERE immath::::casa Error running immath 2025-10-14 09:44:20 SEVERE immath::::casa Exception caught was: This Stokes coordinate has only one of Q and U. This is not useful at File: /source/casa6/casatools/src/code/imageanalysis/ImageAnalysis/ImagePolarimetry.cc, line: 1139 2025-10-14 09:44:20 SEVERE immath::::casa Exception Reported: Error in immath: This Stokes coordinate has only one of Q and U. This is not useful at File: /source/casa6/casatools/src/code/imageanalysis/ImageAnalysis/ImagePolarimetry.cc, line: 1139 2025-10-14 09:44:20 INFO immath::::casa Traceback (most recent call last): 2025-10-14 09:44:20 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/immath.py", line 828, in __call__ 2025-10-14 09:44:20 INFO immath::::casa+ task_result = _immath_t( _pc.document['imagename'],_pc.document['mode'],_pc.document['outfile'],_pc.document['expr'],_pc.document['varnames'],_pc.document['sigma'],_pc.document['polithresh'],_pc.document['mask'],_pc.document['region'],_pc.document['box'],_pc.document['chans'],_pc.document['stokes'],_pc.document['stretch'],_pc.document['imagemd'],_pc.document['prec'] ) 2025-10-14 09:44:20 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:20 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 203, in immath 2025-10-14 09:44:20 INFO immath::::casa+ _immath_new_pola( 2025-10-14 09:44:20 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 331, in _immath_new_pola 2025-10-14 09:44:20 INFO immath::::casa+ mypo.open(target) 2025-10-14 09:44:20 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/imagepol.py", line 264, in open 2025-10-14 09:44:20 INFO immath::::casa+ return self._swigobj.open(image) 2025-10-14 09:44:20 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:20 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/imagepol.py", line 784, in open 2025-10-14 09:44:20 INFO immath::::casa+ return _imagepol.imagepol_open(self, *args, **kwargs) 2025-10-14 09:44:20 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:20 INFO immath::::casa+ RuntimeError: This Stokes coordinate has only one of Q and U. This is not useful at File: /source/casa6/casatools/src/code/imageanalysis/ImageAnalysis/ImagePolarimetry.cc, line: 1139 2025-10-14 09:44:20 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:20.147302 End time: 2025-10-14 09:44:20.205463 2025-10-14 09:44:20 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:20 INFO immath::::casa ########################################## 2025-10-14 09:44:20 INFO immath::::casa ########################################## 2025-10-14 09:44:20 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:20 INFO immath::::casa immath( imagename='3C129Q.im', mode='pola', outfile='pola7.im', expr='IM0', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:20 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 09:44:20 INFO CasacRegionManager::fromBCS Using all spectral channels. 2025-10-14 09:44:20 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 09:44:20 SEVERE imagepol::open Exception Reported: This Stokes coordinate has only one of Q and U. This is not useful at File: /source/casa6/casatools/src/code/imageanalysis/ImageAnalysis/ImagePolarimetry.cc, line: 1139 2025-10-14 09:44:20 SEVERE immath::::casa Error running immath 2025-10-14 09:44:20 SEVERE immath::::casa Exception caught was: This Stokes coordinate has only one of Q and U. This is not useful at File: /source/casa6/casatools/src/code/imageanalysis/ImageAnalysis/ImagePolarimetry.cc, line: 1139 2025-10-14 09:44:20 SEVERE immath::::casa Exception Reported: Error in immath: This Stokes coordinate has only one of Q and U. This is not useful at File: /source/casa6/casatools/src/code/imageanalysis/ImageAnalysis/ImagePolarimetry.cc, line: 1139 2025-10-14 09:44:20 INFO immath::::casa Traceback (most recent call last): 2025-10-14 09:44:20 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/immath.py", line 828, in __call__ 2025-10-14 09:44:20 INFO immath::::casa+ task_result = _immath_t( _pc.document['imagename'],_pc.document['mode'],_pc.document['outfile'],_pc.document['expr'],_pc.document['varnames'],_pc.document['sigma'],_pc.document['polithresh'],_pc.document['mask'],_pc.document['region'],_pc.document['box'],_pc.document['chans'],_pc.document['stokes'],_pc.document['stretch'],_pc.document['imagemd'],_pc.document['prec'] ) 2025-10-14 09:44:20 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:20 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 203, in immath 2025-10-14 09:44:20 INFO immath::::casa+ _immath_new_pola( 2025-10-14 09:44:20 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 331, in _immath_new_pola 2025-10-14 09:44:20 INFO immath::::casa+ mypo.open(target) 2025-10-14 09:44:20 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/imagepol.py", line 264, in open 2025-10-14 09:44:20 INFO immath::::casa+ return self._swigobj.open(image) 2025-10-14 09:44:20 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:20 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/imagepol.py", line 784, in open 2025-10-14 09:44:20 INFO immath::::casa+ return _imagepol.imagepol_open(self, *args, **kwargs) 2025-10-14 09:44:20 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:20 INFO immath::::casa+ RuntimeError: This Stokes coordinate has only one of Q and U. This is not useful at File: /source/casa6/casatools/src/code/imageanalysis/ImageAnalysis/ImagePolarimetry.cc, line: 1139 2025-10-14 09:44:20 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:20.206622 End time: 2025-10-14 09:44:20.228860 2025-10-14 09:44:20 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:20 INFO immath::::casa ########################################## 2025-10-14 09:44:20 INFO immath::::casa ########################################## 2025-10-14 09:44:20 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:20 INFO immath::::casa immath( imagename=['3C129Q.im', '3C129V.im'], mode='pola', outfile='pola7.im', expr='IM0', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:20 INFO immath::::casa Concatenating images along stokes axis 2025-10-14 09:44:20 INFO ImageConcatenator::ImageConcatenator Number of images to concatenate = 2 2025-10-14 09:44:20 INFO SubImageFactory::createImage Creating image '_immath_tmp7467__concat_for_pola' of shape [501, 501, 2, 1] 2025-10-14 09:44:20 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 09:44:20 INFO CasacRegionManager::fromBCS Using all spectral channels. 2025-10-14 09:44:20 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 09:44:20 SEVERE imagepol::open Exception Reported: This Stokes coordinate has only one of Q and U. This is not useful at File: /source/casa6/casatools/src/code/imageanalysis/ImageAnalysis/ImagePolarimetry.cc, line: 1139 2025-10-14 09:44:20 SEVERE immath::::casa Error running immath 2025-10-14 09:44:20 SEVERE immath::::casa Exception caught was: This Stokes coordinate has only one of Q and U. This is not useful at File: /source/casa6/casatools/src/code/imageanalysis/ImageAnalysis/ImagePolarimetry.cc, line: 1139 2025-10-14 09:44:20 SEVERE immath::::casa Exception Reported: Error in immath: This Stokes coordinate has only one of Q and U. This is not useful at File: /source/casa6/casatools/src/code/imageanalysis/ImageAnalysis/ImagePolarimetry.cc, line: 1139 2025-10-14 09:44:20 INFO immath::::casa Traceback (most recent call last): 2025-10-14 09:44:20 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/immath.py", line 828, in __call__ 2025-10-14 09:44:20 INFO immath::::casa+ task_result = _immath_t( _pc.document['imagename'],_pc.document['mode'],_pc.document['outfile'],_pc.document['expr'],_pc.document['varnames'],_pc.document['sigma'],_pc.document['polithresh'],_pc.document['mask'],_pc.document['region'],_pc.document['box'],_pc.document['chans'],_pc.document['stokes'],_pc.document['stretch'],_pc.document['imagemd'],_pc.document['prec'] ) 2025-10-14 09:44:20 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:20 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 203, in immath 2025-10-14 09:44:20 INFO immath::::casa+ _immath_new_pola( 2025-10-14 09:44:20 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 331, in _immath_new_pola 2025-10-14 09:44:20 INFO immath::::casa+ mypo.open(target) 2025-10-14 09:44:20 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/imagepol.py", line 264, in open 2025-10-14 09:44:20 INFO immath::::casa+ return self._swigobj.open(image) 2025-10-14 09:44:20 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:20 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/imagepol.py", line 784, in open 2025-10-14 09:44:20 INFO immath::::casa+ return _imagepol.imagepol_open(self, *args, **kwargs) 2025-10-14 09:44:20 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:20 INFO immath::::casa+ RuntimeError: This Stokes coordinate has only one of Q and U. This is not useful at File: /source/casa6/casatools/src/code/imageanalysis/ImageAnalysis/ImagePolarimetry.cc, line: 1139 2025-10-14 09:44:20 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:20.230036 End time: 2025-10-14 09:44:20.345005 2025-10-14 09:44:20 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:20 INFO immath::::casa ########################################## 2025-10-14 09:44:20 INFO immath::::casa ########################################## 2025-10-14 09:44:20 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:20 INFO immath::::casa immath( imagename='3C129QU.im', mode='pola', outfile='pola_8.im', expr='IM0', varnames='', sigma='0.0mJy/beam', polithresh='30uJy/beam', mask='', region='', box='', chans='', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:20 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 09:44:20 INFO CasacRegionManager::fromBCS Using all spectral channels. 2025-10-14 09:44:20 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 09:44:20 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 09:44:20 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [500, 500, 1, 0] (04:46:00.576, +44.50.12.522, Q, 4.73486e+09Hz to 04:45:46.485, +44.52.42.690, U, 4.73486e+09Hz) 2025-10-14 09:44:20 INFO SubImageFactory::createImage Creating image '_immath_tmp7467__lpol' of shape [501, 501, 1, 1] 2025-10-14 09:44:20 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 09:44:20 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [500, 500, 1, 0] (04:46:00.576, +44.50.12.522, Q, 4.73486e+09Hz to 04:45:46.485, +44.52.42.690, U, 4.73486e+09Hz) 2025-10-14 09:44:20 INFO SubImageFactory::createImage Creating image 'pola_8.im' of shape [501, 501, 1, 1] 2025-10-14 09:44:21 INFO ImageMaskHandler::_calcmask Created mask `mask0' 2025-10-14 09:44:21 INFO immath::::casa Calculated mask based on linear polarization threshold 2.9999999999999997e-05 2025-10-14 09:44:21 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:20.346275 End time: 2025-10-14 09:44:20.551834 2025-10-14 09:44:21 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:21 INFO immath::::casa ########################################## 2025-10-14 09:44:21 INFO immath::::casa ########################################## 2025-10-14 09:44:21 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:21 INFO immath::::casa immath( imagename=['3C129Q.im', '3C129U.im'], mode='poli', outfile='poli_1.im', expr='IM0', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:21 INFO immath::::casa Concatenating images along stokes axis 2025-10-14 09:44:21 INFO ImageConcatenator::ImageConcatenator Number of images to concatenate = 2 2025-10-14 09:44:21 INFO SubImageFactory::createImage Creating image '_immath_tmp7467__concat_for_poli' of shape [501, 501, 2, 1] 2025-10-14 09:44:21 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 09:44:21 INFO CasacRegionManager::fromBCS Using all spectral channels. 2025-10-14 09:44:21 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 09:44:21 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 09:44:21 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [500, 500, 1, 0] (04:46:00.576, +44.50.12.522, Q, 4.73486e+09Hz to 04:45:46.485, +44.52.42.690, U, 4.73486e+09Hz) 2025-10-14 09:44:21 INFO SubImageFactory::createImage Creating image 'poli_1.im' of shape [501, 501, 1, 1] 2025-10-14 09:44:21 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:20.598901 End time: 2025-10-14 09:44:20.828589 2025-10-14 09:44:21 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:21 INFO immath::::casa ########################################## 2025-10-14 09:44:21 INFO immath::::casa ########################################## 2025-10-14 09:44:21 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:21 INFO immath::::casa immath( imagename=['3C129Q.im', '3C129U.im'], mode='poli', outfile='poli_2.im', expr='IM0', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:21 INFO immath::::casa Concatenating images along stokes axis 2025-10-14 09:44:21 INFO ImageConcatenator::ImageConcatenator Number of images to concatenate = 2 2025-10-14 09:44:21 INFO SubImageFactory::createImage Creating image '_immath_tmp7467__concat_for_poli' of shape [501, 501, 2, 1] 2025-10-14 09:44:21 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 09:44:21 INFO CasacRegionManager::fromBCS Using all spectral channels. 2025-10-14 09:44:21 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 09:44:21 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 09:44:21 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [500, 500, 1, 0] (04:46:00.576, +44.50.12.522, Q, 4.73486e+09Hz to 04:45:46.485, +44.52.42.690, U, 4.73486e+09Hz) 2025-10-14 09:44:21 INFO SubImageFactory::createImage Creating image 'poli_2.im' of shape [501, 501, 1, 1] 2025-10-14 09:44:21 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:20.857600 End time: 2025-10-14 09:44:21.096551 2025-10-14 09:44:21 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:21 INFO immath::::casa ########################################## 2025-10-14 09:44:21 INFO immath::::casa ########################################## 2025-10-14 09:44:21 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:21 INFO immath::::casa immath( imagename='3C129IQU.im', mode='poli', outfile='poli_3.im', expr='IM0', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:21 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 09:44:21 INFO CasacRegionManager::fromBCS Using all spectral channels. 2025-10-14 09:44:21 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 09:44:21 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 09:44:21 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [500, 500, 2, 0] (04:46:00.576, +44.50.12.522, I, 4.73486e+09Hz to 04:45:46.485, +44.52.42.690, U, 4.73486e+09Hz) 2025-10-14 09:44:21 INFO SubImageFactory::createImage Creating image 'poli_3.im' of shape [501, 501, 1, 1] 2025-10-14 09:44:21 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:21.110983 End time: 2025-10-14 09:44:21.208441 2025-10-14 09:44:21 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:21 INFO immath::::casa ########################################## 2025-10-14 09:44:21 INFO immath::::casa ########################################## 2025-10-14 09:44:21 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:21 INFO immath::::casa immath( imagename='3C129QU.im', mode='poli', outfile='poli_4.im', expr='IM0', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:21 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 09:44:21 INFO CasacRegionManager::fromBCS Using all spectral channels. 2025-10-14 09:44:21 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 09:44:21 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 09:44:21 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [500, 500, 1, 0] (04:46:00.576, +44.50.12.522, Q, 4.73486e+09Hz to 04:45:46.485, +44.52.42.690, U, 4.73486e+09Hz) 2025-10-14 09:44:21 INFO SubImageFactory::createImage Creating image 'poli_4.im' of shape [501, 501, 1, 1] 2025-10-14 09:44:21 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:21.223709 End time: 2025-10-14 09:44:21.320750 2025-10-14 09:44:21 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:21 INFO immath::::casa ########################################## 2025-10-14 09:44:21 INFO immath::::casa ########################################## 2025-10-14 09:44:21 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:21 INFO immath::::casa immath( imagename=['3C129Q.im', '3C129U.im', '3C129V.im'], mode='poli', outfile='poli_5.im', expr='IM0', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:21 INFO immath::::casa Concatenating images along stokes axis 2025-10-14 09:44:21 INFO ImageConcatenator::ImageConcatenator Number of images to concatenate = 3 2025-10-14 09:44:21 INFO SubImageFactory::createImage Creating image '_immath_tmp7467__concat_for_poli' of shape [501, 501, 3, 1] 2025-10-14 09:44:22 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 09:44:22 INFO CasacRegionManager::fromBCS Using all spectral channels. 2025-10-14 09:44:22 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 09:44:22 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 09:44:22 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [500, 500, 2, 0] (04:46:00.576, +44.50.12.522, Q, 4.73486e+09Hz to 04:45:46.485, +44.52.42.690, V, 4.73486e+09Hz) 2025-10-14 09:44:22 INFO SubImageFactory::createImage Creating image 'poli_5.im' of shape [501, 501, 1, 1] 2025-10-14 09:44:22 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:21.345313 End time: 2025-10-14 09:44:21.646286 2025-10-14 09:44:22 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:22 INFO immath::::casa ########################################## 2025-10-14 09:44:22 INFO immath::::casa ########################################## 2025-10-14 09:44:22 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:22 INFO immath::::casa immath( imagename='3C129IQUV.im', mode='poli', outfile='poli_6.im', expr='IM0', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:22 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 09:44:22 INFO CasacRegionManager::fromBCS Using all spectral channels. 2025-10-14 09:44:22 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 09:44:22 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 09:44:22 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [500, 500, 3, 0] (04:46:00.576, +44.50.12.522, I, 4.73486e+09Hz to 04:45:46.485, +44.52.42.690, V, 4.73486e+09Hz) 2025-10-14 09:44:22 INFO SubImageFactory::createImage Creating image 'poli_6.im' of shape [501, 501, 1, 1] 2025-10-14 09:44:22 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:21.669882 End time: 2025-10-14 09:44:21.809699 2025-10-14 09:44:22 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:22 INFO immath::::casa ########################################## 2025-10-14 09:44:22 INFO immath::::casa ########################################## 2025-10-14 09:44:22 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:22 INFO immath::::casa immath( imagename=['3C129Q.im', '3C129V.im'], mode='poli', outfile='poli7.im', expr='IM0', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:22 INFO immath::::casa Concatenating images along stokes axis 2025-10-14 09:44:22 INFO ImageConcatenator::ImageConcatenator Number of images to concatenate = 2 2025-10-14 09:44:22 INFO SubImageFactory::createImage Creating image '_immath_tmp7467__concat_for_poli' of shape [501, 501, 2, 1] 2025-10-14 09:44:22 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 09:44:22 INFO CasacRegionManager::fromBCS Using all spectral channels. 2025-10-14 09:44:22 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 09:44:22 SEVERE imagepol::open Exception Reported: This Stokes coordinate has only one of Q and U. This is not useful at File: /source/casa6/casatools/src/code/imageanalysis/ImageAnalysis/ImagePolarimetry.cc, line: 1139 2025-10-14 09:44:22 SEVERE immath::::casa Error running immath 2025-10-14 09:44:22 SEVERE immath::::casa Exception caught was: This Stokes coordinate has only one of Q and U. This is not useful at File: /source/casa6/casatools/src/code/imageanalysis/ImageAnalysis/ImagePolarimetry.cc, line: 1139 2025-10-14 09:44:22 SEVERE immath::::casa Exception Reported: Error in immath: This Stokes coordinate has only one of Q and U. This is not useful at File: /source/casa6/casatools/src/code/imageanalysis/ImageAnalysis/ImagePolarimetry.cc, line: 1139 2025-10-14 09:44:22 INFO immath::::casa Traceback (most recent call last): 2025-10-14 09:44:22 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/immath.py", line 828, in __call__ 2025-10-14 09:44:22 INFO immath::::casa+ task_result = _immath_t( _pc.document['imagename'],_pc.document['mode'],_pc.document['outfile'],_pc.document['expr'],_pc.document['varnames'],_pc.document['sigma'],_pc.document['polithresh'],_pc.document['mask'],_pc.document['region'],_pc.document['box'],_pc.document['chans'],_pc.document['stokes'],_pc.document['stretch'],_pc.document['imagemd'],_pc.document['prec'] ) 2025-10-14 09:44:22 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:22 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 209, in immath 2025-10-14 09:44:22 INFO immath::::casa+ _immath_new_poli( 2025-10-14 09:44:22 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 386, in _immath_new_poli 2025-10-14 09:44:22 INFO immath::::casa+ mypo.open(target) 2025-10-14 09:44:22 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/imagepol.py", line 264, in open 2025-10-14 09:44:22 INFO immath::::casa+ return self._swigobj.open(image) 2025-10-14 09:44:22 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:22 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/imagepol.py", line 784, in open 2025-10-14 09:44:22 INFO immath::::casa+ return _imagepol.imagepol_open(self, *args, **kwargs) 2025-10-14 09:44:22 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:22 INFO immath::::casa+ RuntimeError: This Stokes coordinate has only one of Q and U. This is not useful at File: /source/casa6/casatools/src/code/imageanalysis/ImageAnalysis/ImagePolarimetry.cc, line: 1139 2025-10-14 09:44:22 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:21.834133 End time: 2025-10-14 09:44:21.975348 2025-10-14 09:44:22 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:22 INFO immath::::casa ########################################## 2025-10-14 09:44:22 INFO immath::::casa ########################################## 2025-10-14 09:44:22 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:22 INFO immath::::casa immath( imagename='3C129UV.im', mode='poli', outfile='poli8.im', expr='IM0', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:22 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 09:44:22 INFO CasacRegionManager::fromBCS Using all spectral channels. 2025-10-14 09:44:22 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 09:44:22 SEVERE imagepol::open Exception Reported: This Stokes coordinate has only one of Q and U. This is not useful at File: /source/casa6/casatools/src/code/imageanalysis/ImageAnalysis/ImagePolarimetry.cc, line: 1139 2025-10-14 09:44:22 SEVERE immath::::casa Error running immath 2025-10-14 09:44:22 SEVERE immath::::casa Exception caught was: This Stokes coordinate has only one of Q and U. This is not useful at File: /source/casa6/casatools/src/code/imageanalysis/ImageAnalysis/ImagePolarimetry.cc, line: 1139 2025-10-14 09:44:22 SEVERE immath::::casa Exception Reported: Error in immath: This Stokes coordinate has only one of Q and U. This is not useful at File: /source/casa6/casatools/src/code/imageanalysis/ImageAnalysis/ImagePolarimetry.cc, line: 1139 2025-10-14 09:44:22 INFO immath::::casa Traceback (most recent call last): 2025-10-14 09:44:22 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/immath.py", line 828, in __call__ 2025-10-14 09:44:22 INFO immath::::casa+ task_result = _immath_t( _pc.document['imagename'],_pc.document['mode'],_pc.document['outfile'],_pc.document['expr'],_pc.document['varnames'],_pc.document['sigma'],_pc.document['polithresh'],_pc.document['mask'],_pc.document['region'],_pc.document['box'],_pc.document['chans'],_pc.document['stokes'],_pc.document['stretch'],_pc.document['imagemd'],_pc.document['prec'] ) 2025-10-14 09:44:22 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:22 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 209, in immath 2025-10-14 09:44:22 INFO immath::::casa+ _immath_new_poli( 2025-10-14 09:44:22 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 386, in _immath_new_poli 2025-10-14 09:44:22 INFO immath::::casa+ mypo.open(target) 2025-10-14 09:44:22 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/imagepol.py", line 264, in open 2025-10-14 09:44:22 INFO immath::::casa+ return self._swigobj.open(image) 2025-10-14 09:44:22 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:22 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/imagepol.py", line 784, in open 2025-10-14 09:44:22 INFO immath::::casa+ return _imagepol.imagepol_open(self, *args, **kwargs) 2025-10-14 09:44:22 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:22 INFO immath::::casa+ RuntimeError: This Stokes coordinate has only one of Q and U. This is not useful at File: /source/casa6/casatools/src/code/imageanalysis/ImageAnalysis/ImagePolarimetry.cc, line: 1139 2025-10-14 09:44:22 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:21.976665 End time: 2025-10-14 09:44:22.002246 2025-10-14 09:44:22 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:22 INFO immath::::casa ########################################## 2025-10-14 09:44:22 INFO name:: No table opened. 2025-10-14 09:44:22 INFO showcache:: The Table Cache is empty. .2025-10-14 09:44:22 INFO ImageFactory::createImage Created Paged image 'myim.im' of shape [10, 20, 4, 40] with float valued pixels. 2025-10-14 09:44:22 INFO ImageFactory::createImage Created Paged image 'mask1.im' of shape [10, 20, 4, 40] with float valued pixels. 2025-10-14 09:44:22 INFO ImageFactory::createImage Created Paged image 'mask2.im' of shape [10, 20, 1, 1] with float valued pixels. 2025-10-14 09:44:22 INFO ImageFactory::createImage Created Paged image 'mask3.im' of shape [10, 20, 4, 2] with float valued pixels. 2025-10-14 09:44:22 INFO immath::::casa ########################################## 2025-10-14 09:44:22 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:22 INFO immath::::casa immath( imagename='myim.im', mode='evalexpr', outfile='out1.im', expr='1*IM0', varnames='', sigma='0.0mJy/beam', polithresh='', mask='mask1.im > 5', region='', box='', chans='', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:22 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 09:44:22 INFO CasacRegionManager::fromBCS Using all spectral channels. 2025-10-14 09:44:22 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 09:44:22 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 09:44:22 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [9, 19, 3, 39] (00:00:20.000, -00.10.00.001, I, 1.41498e+09Hz to 23:59:44.000, +00.09.00.001, V, 1.41502e+09Hz) 2025-10-14 09:44:22 INFO ImageRegion::fromRecord Creating image '_immath_tmp7467_0' of shape [10, 20, 4, 40] 2025-10-14 09:44:22 INFO ImageMaskAttacher::makeMask Created mask `mask0' 2025-10-14 09:44:22 INFO ImageExprCalculator::_imagecalc Creating image `out1.im' of shape [10, 20, 4, 40] 2025-10-14 09:44:22 INFO ImageMaskAttacher::makeMask Created mask `mask0' 2025-10-14 09:44:22 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:22.172842 End time: 2025-10-14 09:44:22.278756 2025-10-14 09:44:22 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:22 INFO immath::::casa ########################################## 2025-10-14 09:44:22 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_immath_casashell/out1.im 2025-10-14 09:44:22 INFO immath::::casa ########################################## 2025-10-14 09:44:22 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:22 INFO immath::::casa immath( imagename='myim.im', mode='evalexpr', outfile='out2.im', expr='1*IM0', varnames='', sigma='0.0mJy/beam', polithresh='', mask='mask2.im > 5', region='', box='', chans='', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:22 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 09:44:22 INFO CasacRegionManager::fromBCS Using all spectral channels. 2025-10-14 09:44:22 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 09:44:22 SEVERE image::subimage (file src/tools/image/image_cmpt.cc, line 6162) Exception Reported: The input image shape ([10, 20, 4, 40]) and mask shape ([10, 20, 1, 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 2025-10-14 09:44:22 SEVERE immath::::casa Unable to process expression 1*IM0 2025-10-14 09:44:22 SEVERE immath::::casa Exception caught was: Unable to apply region to file: myim.im 2025-10-14 09:44:22 SEVERE immath::::casa Exception Reported: Error in immath: Unable to apply region to file: myim.im 2025-10-14 09:44:22 INFO immath::::casa Traceback (most recent call last): 2025-10-14 09:44:22 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 455, in _immath_createsubimages 2025-10-14 09:44:22 INFO immath::::casa+ subim = myia.subimage( 2025-10-14 09:44:22 INFO immath::::casa+ ^^^^^^^^^^^^^^ 2025-10-14 09:44:22 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/image.py", line 3890, in subimage 2025-10-14 09:44:22 INFO immath::::casa+ return _wrap_image(swig_object=self._swigobj.subimage(outfile, region, mask, dropdeg, overwrite, list, stretch, wantreturn, keepaxes)) 2025-10-14 09:44:22 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:22 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 7946, in subimage 2025-10-14 09:44:22 INFO immath::::casa+ return _image.image_subimage(self, *args, **kwargs) 2025-10-14 09:44:22 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:22 INFO immath::::casa+ RuntimeError: The input image shape ([10, 20, 4, 40]) and mask shape ([10, 20, 1, 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 2025-10-14 09:44:22 INFO immath::::casa+ 2025-10-14 09:44:22 INFO immath::::casa+ During handling of the above exception, another exception occurred: 2025-10-14 09:44:22 INFO immath::::casa+ 2025-10-14 09:44:22 INFO immath::::casa+ Traceback (most recent call last): 2025-10-14 09:44:22 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/immath.py", line 828, in __call__ 2025-10-14 09:44:22 INFO immath::::casa+ task_result = _immath_t( _pc.document['imagename'],_pc.document['mode'],_pc.document['outfile'],_pc.document['expr'],_pc.document['varnames'],_pc.document['sigma'],_pc.document['polithresh'],_pc.document['mask'],_pc.document['region'],_pc.document['box'],_pc.document['chans'],_pc.document['stokes'],_pc.document['stretch'],_pc.document['imagemd'],_pc.document['prec'] ) 2025-10-14 09:44:22 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:22 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 216, in immath 2025-10-14 09:44:22 INFO immath::::casa+ (subImages, file_map) = _immath_createsubimages( 2025-10-14 09:44:22 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:22 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 464, in _immath_createsubimages 2025-10-14 09:44:22 INFO immath::::casa+ raise Exception( 2025-10-14 09:44:22 INFO immath::::casa+ Exception: Unable to apply region to file: myim.im 2025-10-14 09:44:22 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:22.292358 End time: 2025-10-14 09:44:22.310764 2025-10-14 09:44:22 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:22 INFO immath::::casa ########################################## 2025-10-14 09:44:22 INFO immath::::casa ########################################## 2025-10-14 09:44:22 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:22 INFO immath::::casa immath( imagename='myim.im', mode='evalexpr', outfile='out3.im', expr='1*IM0', varnames='', sigma='0.0mJy/beam', polithresh='', mask='mask2.im > 5', region='', box='', chans='', stokes='', stretch=True, imagemd='', prec='float' ) 2025-10-14 09:44:22 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 09:44:22 INFO CasacRegionManager::fromBCS Using all spectral channels. 2025-10-14 09:44:22 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 09:44:22 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 09:44:22 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [9, 19, 3, 39] (00:00:20.000, -00.10.00.001, I, 1.41498e+09Hz to 23:59:44.000, +00.09.00.001, V, 1.41502e+09Hz) 2025-10-14 09:44:22 INFO ImageRegion::fromRecord Creating image '_immath_tmp7467_0' of shape [10, 20, 4, 40] 2025-10-14 09:44:22 INFO ImageMaskAttacher::makeMask Created mask `mask0' 2025-10-14 09:44:22 INFO ImageExprCalculator::_imagecalc Creating image `out3.im' of shape [10, 20, 4, 40] 2025-10-14 09:44:22 INFO ImageMaskAttacher::makeMask Created mask `mask0' 2025-10-14 09:44:22 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:22.312570 End time: 2025-10-14 09:44:22.411816 2025-10-14 09:44:22 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:22 INFO immath::::casa ########################################## 2025-10-14 09:44:22 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_immath_casashell/out3.im 2025-10-14 09:44:22 INFO immath::::casa ########################################## 2025-10-14 09:44:22 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:22 INFO immath::::casa immath( imagename='myim.im', mode='evalexpr', outfile='out4.im', expr='1*IM0', varnames='', sigma='0.0mJy/beam', polithresh='', mask='mask3.im > 5', region='', box='', chans='', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:22 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 09:44:22 INFO CasacRegionManager::fromBCS Using all spectral channels. 2025-10-14 09:44:22 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 09:44:22 SEVERE image::subimage (file src/tools/image/image_cmpt.cc, line 6162) Exception Reported: The input image shape ([10, 20, 4, 40]) and mask shape ([10, 20, 4, 2]) 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 2025-10-14 09:44:22 SEVERE immath::::casa Unable to process expression 1*IM0 2025-10-14 09:44:22 SEVERE immath::::casa Exception caught was: Unable to apply region to file: myim.im 2025-10-14 09:44:22 SEVERE immath::::casa Exception Reported: Error in immath: Unable to apply region to file: myim.im 2025-10-14 09:44:22 INFO immath::::casa Traceback (most recent call last): 2025-10-14 09:44:22 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 455, in _immath_createsubimages 2025-10-14 09:44:22 INFO immath::::casa+ subim = myia.subimage( 2025-10-14 09:44:22 INFO immath::::casa+ ^^^^^^^^^^^^^^ 2025-10-14 09:44:22 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/image.py", line 3890, in subimage 2025-10-14 09:44:22 INFO immath::::casa+ return _wrap_image(swig_object=self._swigobj.subimage(outfile, region, mask, dropdeg, overwrite, list, stretch, wantreturn, keepaxes)) 2025-10-14 09:44:22 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:22 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 7946, in subimage 2025-10-14 09:44:22 INFO immath::::casa+ return _image.image_subimage(self, *args, **kwargs) 2025-10-14 09:44:22 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:22 INFO immath::::casa+ RuntimeError: The input image shape ([10, 20, 4, 40]) and mask shape ([10, 20, 4, 2]) 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 2025-10-14 09:44:22 INFO immath::::casa+ 2025-10-14 09:44:22 INFO immath::::casa+ During handling of the above exception, another exception occurred: 2025-10-14 09:44:22 INFO immath::::casa+ 2025-10-14 09:44:22 INFO immath::::casa+ Traceback (most recent call last): 2025-10-14 09:44:22 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/immath.py", line 828, in __call__ 2025-10-14 09:44:22 INFO immath::::casa+ task_result = _immath_t( _pc.document['imagename'],_pc.document['mode'],_pc.document['outfile'],_pc.document['expr'],_pc.document['varnames'],_pc.document['sigma'],_pc.document['polithresh'],_pc.document['mask'],_pc.document['region'],_pc.document['box'],_pc.document['chans'],_pc.document['stokes'],_pc.document['stretch'],_pc.document['imagemd'],_pc.document['prec'] ) 2025-10-14 09:44:22 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:22 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 216, in immath 2025-10-14 09:44:22 INFO immath::::casa+ (subImages, file_map) = _immath_createsubimages( 2025-10-14 09:44:22 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:22 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 464, in _immath_createsubimages 2025-10-14 09:44:22 INFO immath::::casa+ raise Exception( 2025-10-14 09:44:22 INFO immath::::casa+ Exception: Unable to apply region to file: myim.im 2025-10-14 09:44:22 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:22.433481 End time: 2025-10-14 09:44:22.454440 2025-10-14 09:44:22 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:22 INFO immath::::casa ########################################## 2025-10-14 09:44:22 INFO name:: No table opened. 2025-10-14 09:44:22 INFO showcache:: The Table Cache is empty. .2025-10-14 09:44:23 INFO ImageFactory::createImage Created Paged image 'a.im' of shape [20, 20, 20] with float valued pixels. 2025-10-14 09:44:23 INFO image::_setrestoringbeam Will use dictionary specified in beam parameter to set the beam(s) 2025-10-14 09:44:23 INFO BeamManipulator::set Setting (global) restoring beam. 2025-10-14 09:44:23 INFO BeamManipulator::set Beam parameters: Major : 20 arcsec 2025-10-14 09:44:23 INFO BeamManipulator::set+ Minor : 10 arcsec 2025-10-14 09:44:23 INFO BeamManipulator::set+ Position Angle : 5 deg 2025-10-14 09:44:23 INFO ImageFactory::createImage Created Paged image 'b.im' of shape [20, 20, 20] with float valued pixels. 2025-10-14 09:44:23 INFO image::_setrestoringbeam Will use dictionary specified in beam parameter to set the beam(s) 2025-10-14 09:44:23 INFO BeamManipulator::set Setting (global) restoring beam. 2025-10-14 09:44:23 INFO BeamManipulator::set Beam parameters: Major : 30 arcsec 2025-10-14 09:44:23 INFO BeamManipulator::set+ Minor : 15 arcsec 2025-10-14 09:44:23 INFO BeamManipulator::set+ Position Angle : 10 deg 2025-10-14 09:44:23 INFO ImageFactory::createImage Created Paged image 'c.im' of shape [20, 20, 20] with float valued pixels. 2025-10-14 09:44:23 INFO image::_setrestoringbeam Will use dictionary specified in beam parameter to set the beam(s) 2025-10-14 09:44:23 INFO BeamManipulator::set Setting (global) restoring beam. 2025-10-14 09:44:23 INFO BeamManipulator::set Beam parameters: Major : 5 arcsec 2025-10-14 09:44:23 INFO BeamManipulator::set+ Minor : 2 arcsec 2025-10-14 09:44:23 INFO BeamManipulator::set+ Position Angle : 4 deg 2025-10-14 09:44:23 WARN ImageExprCalculator::compute image units are not the same: 'Jy/beam' vs 'Jy/pixel'. Proceed with caution. Output image metadata will be copied from image a.im 2025-10-14 09:44:23 WARN ImageExprCalculator::compute image units are not the same: 'Jy/beam' vs 'Jy/pixel'. Proceed with caution. Output image metadata will be copied from image b.im 2025-10-14 09:44:23 WARN ImageExprCalculator::compute image units are not the same: 'Jy/beam' vs 'Jy/pixel'. Proceed with caution. Output image metadata will be copied from image c.im 2025-10-14 09:44:23 INFO immath::::casa ########################################## 2025-10-14 09:44:23 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:23 INFO immath::::casa immath( imagename='a.im', mode='evalexpr', outfile='immath_out0.im', expr='a.im + b.im + c.im', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='', stokes='', stretch=False, imagemd='a.im', prec='float' ) 2025-10-14 09:44:23 WARN ImageExprCalculator::compute image units are not the same: 'Jy/beam' vs 'Jy/pixel'. Proceed with caution. Output image metadata will be copied from image a.im 2025-10-14 09:44:23 INFO ImageExprCalculator::_imagecalc Creating image `immath_out0.im' of shape [20, 20, 20] 2025-10-14 09:44:23 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:22.709596 End time: 2025-10-14 09:44:22.757552 2025-10-14 09:44:23 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:23 INFO immath::::casa ########################################## 2025-10-14 09:44:23 INFO immath::::casa ########################################## 2025-10-14 09:44:23 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:23 INFO immath::::casa immath( imagename=['a.im', 'b.im', 'c.im'], mode='evalexpr', outfile='immath_out0.imIM0', expr='a.im + b.im + c.im', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='', stokes='', stretch=False, imagemd='IM0', prec='float' ) 2025-10-14 09:44:23 WARN ImageExprCalculator::compute image units are not the same: 'Jy/beam' vs 'Jy/pixel'. Proceed with caution. Output image metadata will be copied from image a.im 2025-10-14 09:44:23 INFO ImageExprCalculator::_imagecalc Creating image `immath_out0.imIM0' of shape [20, 20, 20] 2025-10-14 09:44:23 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:22.759201 End time: 2025-10-14 09:44:22.809876 2025-10-14 09:44:23 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:23 INFO immath::::casa ########################################## 2025-10-14 09:44:23 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_immath_casashell/immath_out0.im 2025-10-14 09:44:23 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_immath_casashell/immath_out0.imIM0 2025-10-14 09:44:23 INFO immath::::casa ########################################## 2025-10-14 09:44:23 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:23 INFO immath::::casa immath( imagename='a.im', mode='evalexpr', outfile='immath_out1.im', expr='a.im + b.im + c.im', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='', stokes='', stretch=False, imagemd='b.im', prec='float' ) 2025-10-14 09:44:23 WARN ImageExprCalculator::compute image units are not the same: 'Jy/beam' vs 'Jy/pixel'. Proceed with caution. Output image metadata will be copied from image b.im 2025-10-14 09:44:23 INFO ImageExprCalculator::_imagecalc Creating image `immath_out1.im' of shape [20, 20, 20] 2025-10-14 09:44:23 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:22.833847 End time: 2025-10-14 09:44:22.888461 2025-10-14 09:44:23 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:23 INFO immath::::casa ########################################## 2025-10-14 09:44:23 INFO immath::::casa ########################################## 2025-10-14 09:44:23 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:23 INFO immath::::casa immath( imagename=['a.im', 'b.im', 'c.im'], mode='evalexpr', outfile='immath_out1.imIM1', expr='a.im + b.im + c.im', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='', stokes='', stretch=False, imagemd='IM1', prec='float' ) 2025-10-14 09:44:23 WARN ImageExprCalculator::compute image units are not the same: 'Jy/beam' vs 'Jy/pixel'. Proceed with caution. Output image metadata will be copied from image b.im 2025-10-14 09:44:23 INFO ImageExprCalculator::_imagecalc Creating image `immath_out1.imIM1' of shape [20, 20, 20] 2025-10-14 09:44:23 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:22.890176 End time: 2025-10-14 09:44:22.943067 2025-10-14 09:44:23 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:23 INFO immath::::casa ########################################## 2025-10-14 09:44:23 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_immath_casashell/immath_out1.im 2025-10-14 09:44:23 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_immath_casashell/immath_out1.imIM1 2025-10-14 09:44:23 INFO immath::::casa ########################################## 2025-10-14 09:44:23 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:23 INFO immath::::casa immath( imagename='a.im', mode='evalexpr', outfile='immath_out2.im', expr='a.im + b.im + c.im', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='', stokes='', stretch=False, imagemd='c.im', prec='float' ) 2025-10-14 09:44:23 WARN ImageExprCalculator::compute image units are not the same: 'Jy/beam' vs 'Jy/pixel'. Proceed with caution. Output image metadata will be copied from image c.im 2025-10-14 09:44:23 INFO ImageExprCalculator::_imagecalc Creating image `immath_out2.im' of shape [20, 20, 20] 2025-10-14 09:44:23 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:22.960945 End time: 2025-10-14 09:44:23.007673 2025-10-14 09:44:23 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:23 INFO immath::::casa ########################################## 2025-10-14 09:44:23 INFO immath::::casa ########################################## 2025-10-14 09:44:23 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:23 INFO immath::::casa immath( imagename=['a.im', 'b.im', 'c.im'], mode='evalexpr', outfile='immath_out2.imIM2', expr='a.im + b.im + c.im', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='', stokes='', stretch=False, imagemd='IM2', prec='float' ) 2025-10-14 09:44:23 WARN ImageExprCalculator::compute image units are not the same: 'Jy/beam' vs 'Jy/pixel'. Proceed with caution. Output image metadata will be copied from image c.im 2025-10-14 09:44:23 INFO ImageExprCalculator::_imagecalc Creating image `immath_out2.imIM2' of shape [20, 20, 20] 2025-10-14 09:44:23 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:23.008969 End time: 2025-10-14 09:44:23.055737 2025-10-14 09:44:23 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:23 INFO immath::::casa ########################################## 2025-10-14 09:44:23 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_immath_casashell/immath_out2.im 2025-10-14 09:44:23 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_immath_casashell/immath_out2.imIM2 2025-10-14 09:44:23 INFO name:: No table opened. 2025-10-14 09:44:23 INFO showcache:: The Table Cache is empty. .2025-10-14 09:44:23 INFO ImageFactory::createImage Created Paged image 'mybeamtest0.im' of shape [2, 2, 2, 2] with float valued pixels. 2025-10-14 09:44:23 INFO image::_casaQuantityFromVar Will use values specified in major, minor, pa to set beam 2025-10-14 09:44:23 INFO BeamManipulator::set Setting (global) restoring beam. 2025-10-14 09:44:23 INFO BeamManipulator::set Beam parameters: Major : 3.234 arcmin 2025-10-14 09:44:23 INFO BeamManipulator::set+ Minor : 1 arcmin 2025-10-14 09:44:23 INFO BeamManipulator::set+ Position Angle : 0 deg 2025-10-14 09:44:23 INFO ImageFactory::createImage Created Paged image 'mybeamtest1.im' of shape [2, 2, 2, 2] with float valued pixels. 2025-10-14 09:44:23 INFO image::_casaQuantityFromVar Will use values specified in major, minor, pa to set beam 2025-10-14 09:44:23 INFO BeamManipulator::set Setting (global) restoring beam. 2025-10-14 09:44:23 INFO BeamManipulator::set Beam parameters: Major : 3.235 arcmin 2025-10-14 09:44:23 INFO BeamManipulator::set+ Minor : 1 arcmin 2025-10-14 09:44:23 INFO BeamManipulator::set+ Position Angle : 0 deg 2025-10-14 09:44:23 INFO immath::::casa ########################################## 2025-10-14 09:44:23 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:23 INFO immath::::casa immath( imagename=['mybeamtest0.im', 'mybeamtest1.im'], mode='evalexpr', outfile='myout.im', expr='IM0 + IM1', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:23 WARN ImageExprCalculator::compute image beams are not the same: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) 2025-10-14 09:44:23 WARN ImageExprCalculator::compute+ [major: 3.235 arcmin, minor: 1 arcmin, pa: 0 deg] 2025-10-14 09:44:23 WARN ImageExprCalculator::compute+ vs Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) 2025-10-14 09:44:23 WARN ImageExprCalculator::compute+ [major: 3.234 arcmin, minor: 1 arcmin, pa: 0 deg] 2025-10-14 09:44:23 INFO ImageExprCalculator::_imagecalc Creating image `myout.im' of shape [2, 2, 2, 2] 2025-10-14 09:44:23 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:23.173784 End time: 2025-10-14 09:44:23.209291 2025-10-14 09:44:23 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:23 INFO immath::::casa ########################################## 2025-10-14 09:44:23 INFO image::_casaQuantityFromVar Will use values specified in major, minor, pa to set beam 2025-10-14 09:44:23 INFO BeamManipulator::set Setting (global) restoring beam. 2025-10-14 09:44:23 INFO BeamManipulator::set Beam parameters: Major : 3.23457 arcmin 2025-10-14 09:44:23 INFO BeamManipulator::set+ Minor : 1 arcmin 2025-10-14 09:44:23 INFO BeamManipulator::set+ Position Angle : 0 deg 2025-10-14 09:44:23 INFO image::_casaQuantityFromVar Will use values specified in major, minor, pa to set beam 2025-10-14 09:44:23 INFO BeamManipulator::set Setting (global) restoring beam. 2025-10-14 09:44:23 INFO BeamManipulator::set Beam parameters: Major : 3.23457 arcmin 2025-10-14 09:44:23 INFO BeamManipulator::set+ Minor : 1 arcmin 2025-10-14 09:44:23 INFO BeamManipulator::set+ Position Angle : 0 deg 2025-10-14 09:44:23 INFO immath::::casa ########################################## 2025-10-14 09:44:23 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:23 INFO immath::::casa immath( imagename=['mybeamtest0.im', 'mybeamtest1.im'], mode='evalexpr', outfile='myout.im', expr='IM0 + IM1', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:23 WARN ImageExprCalculator::compute image beams are not the same: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) 2025-10-14 09:44:23 WARN ImageExprCalculator::compute+ [major: 3.234568 arcmin, minor: 1 arcmin, pa: 0 deg] 2025-10-14 09:44:23 WARN ImageExprCalculator::compute+ vs Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) 2025-10-14 09:44:23 WARN ImageExprCalculator::compute+ [major: 3.234567 arcmin, minor: 1 arcmin, pa: 0 deg] 2025-10-14 09:44:23 INFO ImageExprCalculator::_imagecalc Creating image `myout.im' of shape [2, 2, 2, 2] 2025-10-14 09:44:23 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:23.235613 End time: 2025-10-14 09:44:23.269025 2025-10-14 09:44:23 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:23 INFO immath::::casa ########################################## 2025-10-14 09:44:23 INFO image::_casaQuantityFromVar Will use values specified in major, minor, pa to set beam 2025-10-14 09:44:23 INFO BeamManipulator::set Setting (global) restoring beam. 2025-10-14 09:44:23 INFO BeamManipulator::set Beam parameters: Major : 3.23457 arcmin 2025-10-14 09:44:23 INFO BeamManipulator::set+ Minor : 1 arcmin 2025-10-14 09:44:23 INFO BeamManipulator::set+ Position Angle : 0 deg 2025-10-14 09:44:23 INFO image::_casaQuantityFromVar Will use values specified in major, minor, pa to set beam 2025-10-14 09:44:23 INFO BeamManipulator::set Setting (global) restoring beam. 2025-10-14 09:44:23 INFO BeamManipulator::set Beam parameters: Major : 3.23457 arcmin 2025-10-14 09:44:23 INFO BeamManipulator::set+ Minor : 1 arcmin 2025-10-14 09:44:23 INFO BeamManipulator::set+ Position Angle : 0 deg 2025-10-14 09:44:23 INFO immath::::casa ########################################## 2025-10-14 09:44:23 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:23 INFO immath::::casa immath( imagename=['mybeamtest0.im', 'mybeamtest1.im'], mode='evalexpr', outfile='myout.im', expr='IM0 + IM1', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:23 WARN ImageExprCalculator::compute image beams are not the same: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) 2025-10-14 09:44:23 WARN ImageExprCalculator::compute+ [major: 3.23456789027778 arcmin, minor: 1 arcmin, pa: 0 deg] 2025-10-14 09:44:23 WARN ImageExprCalculator::compute+ vs Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) 2025-10-14 09:44:23 WARN ImageExprCalculator::compute+ [major: 3.23456789017778 arcmin, minor: 1 arcmin, pa: 0 deg] 2025-10-14 09:44:23 INFO ImageExprCalculator::_imagecalc Creating image `myout.im' of shape [2, 2, 2, 2] 2025-10-14 09:44:23 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:23.293053 End time: 2025-10-14 09:44:23.326202 2025-10-14 09:44:23 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:23 INFO immath::::casa ########################################## 2025-10-14 09:44:23 INFO name:: No table opened. 2025-10-14 09:44:23 INFO showcache:: The Table Cache is empty. .2025-10-14 09:44:23 INFO ImageFactory::createImage Created Paged image 'complex_calc1.im' of shape [4, 4] with Complex valued pixels. 2025-10-14 09:44:23 INFO ImageFactory::createImage Created Paged image 'complex_calc2.im' of shape [4, 4] with Complex valued pixels. 2025-10-14 09:44:23 INFO ImageFactory::createImage Created Paged image 'complex_calc3.im' of shape [4, 4] with Complex valued pixels. 2025-10-14 09:44:23 WARN ImageExprCalculator::compute2 Overwriting pixel values of the currently attached image 2025-10-14 09:44:23 INFO ImageFactory::createImage Created Paged image 'float_calc4.im' of shape [4, 4] with float valued pixels. 2025-10-14 09:44:24 INFO name:: No table opened. 2025-10-14 09:44:24 INFO showcache:: The Table Cache is empty. .2025-10-14 09:44:24 INFO ImageFactory::createImage Created Paged image 'jj.im' of shape [20, 20, 20] with float valued pixels. 2025-10-14 09:44:24 INFO ImageFactory::createImage Created Paged image 'kk.im' of shape [20, 20, 20] with float valued pixels. 2025-10-14 09:44:24 INFO ImageExprCalculator::_imagecalc Creating image `CAS-8570.im' of shape [20, 20, 20] 2025-10-14 09:44:24 WARN image::open (file src/tools/image/image_cmpt.cc, line 4208) Another image is already open, closing first 2025-10-14 09:44:24 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_immath_casashell/CAS-8570.im 2025-10-14 09:44:24 INFO name:: No table opened. 2025-10-14 09:44:24 INFO showcache:: The Table Cache is empty. .2025-10-14 09:44:24 INFO ImageFactory::createImage Created Paged image 'hist1.im' of shape [20, 20] with float valued pixels. 2025-10-14 09:44:24 INFO ImageFactory::createImage Created Paged image 'hist2.im' of shape [20, 20] with float valued pixels. 2025-10-14 09:44:24 INFO ::::image::imagecalc Ran ia.imagecalc 2025-10-14 09:44:24 INFO ::::image::imagecalc ia.imagecalc(outfile="", pixels="hist1.im+hist2.im", overwrite=false, imagemd="") 2025-10-14 09:44:24 WARN ImageExprCalculator::compute2 Overwriting pixel values of the currently attached image 2025-10-14 09:44:24 INFO ::::ImageFactory::createImage Created Paged image 'hist1.im' of shape [20, 20] with float valued pixels. 2025-10-14 09:44:24 INFO ::::image::fromshape Ran ia.fromshape 2025-10-14 09:44:24 INFO ::::image::fromshape ia.fromshape(outfile="hist1.im", shape=[20,20], csys={...}, linear=false, overwrite=false, log=true, type="f") 2025-10-14 09:44:24 INFO ::::image::calc Ran ia.calc 2025-10-14 09:44:24 INFO ::::image::calc ia.calc(expr="hist1.im+hist2.im", verbose=true) 2025-10-14 09:44:24 INFO immath::::casa ########################################## 2025-10-14 09:44:24 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:24 INFO immath::::casa immath( imagename='hist1.im', mode='evalexpr', outfile='zz_out.im', expr='hist1.im+hist2.im', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:24 INFO ImageExprCalculator::_imagecalc Creating image `zz_out.im' of shape [20, 20] 2025-10-14 09:44:24 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:23.834370 End time: 2025-10-14 09:44:23.875484 2025-10-14 09:44:24 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:24 INFO immath::::casa ########################################## 2025-10-14 09:44:24 INFO ::::immath version: 6.7.1-12 CASAtools:v1.0.0 2025-10-14 09:44:24 INFO ::::immath immath(imagename="hist1.im", mode="evalexpr", outfile="zz_out.im", expr="hist1.im+hist2.im", varnames=['IM0'], sigma="0.0mJy/beam", polithresh="", mask="", region="", box="", chans="", stokes="", stretch=False, imagemd="", prec="float") 2025-10-14 09:44:24 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_immath_casashell/zz_out.im 2025-10-14 09:44:24 INFO name:: No table opened. 2025-10-14 09:44:24 INFO showcache:: The Table Cache is empty. .2025-10-14 09:44:24 INFO immath::::casa ########################################## 2025-10-14 09:44:24 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:24 INFO immath::::casa immath( imagename='/opt/casa/data/casatestdata/unittest/immath/poli_sigma_test.im', mode='poli', outfile='myout.im', expr='IM0', varnames='', sigma='0.0044Jy/beam', polithresh='', mask='', region='', box='', chans='', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:24 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 09:44:24 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 09:44:24 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 09:44:24 INFO ImageRegion::fromRecord+ [0, 0, 0] to [19, 19, 3] (00:00:40.000, -00.10.00.001, I to 23:59:24.000, +00.09.00.001, V) 2025-10-14 09:44:24 INFO ImagePolTask::_setDoLinDoCirc Debiasing with sigma = 0.0044 2025-10-14 09:44:24 INFO SubImageFactory::createImage Creating image 'myout.im' of shape [20, 20, 1] 2025-10-14 09:44:24 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:23.958668 End time: 2025-10-14 09:44:24.053074 2025-10-14 09:44:24 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:24 INFO immath::::casa ########################################## 2025-10-14 09:44:24 WARN image::open (file src/tools/image/image_cmpt.cc, line 4208) Another image is already open, closing first 2025-10-14 09:44:24 INFO name:: No table opened. 2025-10-14 09:44:24 INFO showcache:: The Table Cache is empty. .2025-10-14 09:44:24 INFO ImageFactory::createImage Created Paged image 'calc0_f.im' of shape [2, 2] with float valued pixels. 2025-10-14 09:44:24 INFO ImageFactory::createImage Created Paged image 'calc1_f.im' of shape [2, 2] with float valued pixels. 2025-10-14 09:44:24 INFO ImageFactory::createImage Created Paged image 'calc0_d.im' of shape [2, 2] with double valued pixels. 2025-10-14 09:44:24 INFO ImageFactory::createImage Created Paged image 'calc1_d.im' of shape [2, 2] with double valued pixels. 2025-10-14 09:44:24 INFO ImageFactory::createImage Created Paged image 'calc0_c.im' of shape [2, 2] with Complex valued pixels. 2025-10-14 09:44:24 INFO ImageFactory::createImage Created Paged image 'calc1_c.im' of shape [2, 2] with Complex valued pixels. 2025-10-14 09:44:24 INFO ImageFactory::createImage Created Paged image 'calc0_cd.im' of shape [2, 2] with DComplex valued pixels. 2025-10-14 09:44:24 INFO ImageFactory::createImage Created Paged image 'calc1_cd.im' of shape [2, 2] with DComplex valued pixels. 2025-10-14 09:44:25 INFO name:: No table opened. 2025-10-14 09:44:25 INFO showcache:: The Table Cache is empty. .2025-10-14 09:44:25 INFO immath::::casa ########################################## 2025-10-14 09:44:25 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:25 INFO immath::::casa immath( imagename=['spectral_index_0.im', 'spectral_index_1.im'], mode='spix', outfile='spectral_index_out.im', expr='IM0', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:25 INFO ImageExprCalculator::_imagecalc Creating image `spectral_index_out.im' of shape [20, 20, 1, 1] 2025-10-14 09:44:25 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:24.649205 End time: 2025-10-14 09:44:24.706981 2025-10-14 09:44:25 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:25 INFO immath::::casa ########################################## 2025-10-14 09:44:25 INFO name:: No table opened. 2025-10-14 09:44:25 INFO showcache:: The Table Cache is empty. .2025-10-14 09:44:25 INFO ImageFactory::createImage Created Paged image 'mypol.im' of shape [4, 4, 4] with float valued pixels. 2025-10-14 09:44:25 INFO immath::::casa ########################################## 2025-10-14 09:44:25 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:25 INFO immath::::casa immath( imagename='mypol.im', mode='poli', outfile='outpoli.im', expr='IM0', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:25 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 09:44:25 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 09:44:25 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 09:44:25 INFO ImageRegion::fromRecord+ [0, 0, 0] to [3, 3, 3] (00:00:08.000, -00.02.00.000, I to 23:59:56.000, +00.01.00.000, V) 2025-10-14 09:44:25 INFO SubImageFactory::createImage Creating image 'outpoli.im' of shape [4, 4, 1] 2025-10-14 09:44:25 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:24.845029 End time: 2025-10-14 09:44:24.896579 2025-10-14 09:44:25 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:25 INFO immath::::casa ########################################## 2025-10-14 09:44:25 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_immath_casashell/outpoli.im 2025-10-14 09:44:25 INFO immath::::casa ########################################## 2025-10-14 09:44:25 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:25 INFO immath::::casa immath( imagename='mypol.im', mode='lpoli', outfile='outlpoli.im', expr='IM0', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:25 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 09:44:25 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 09:44:25 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 09:44:25 INFO ImageRegion::fromRecord+ [0, 0, 0] to [3, 3, 3] (00:00:08.000, -00.02.00.000, I to 23:59:56.000, +00.01.00.000, V) 2025-10-14 09:44:25 INFO SubImageFactory::createImage Creating image 'outlpoli.im' of shape [4, 4, 1] 2025-10-14 09:44:25 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:24.909528 End time: 2025-10-14 09:44:24.955104 2025-10-14 09:44:25 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:25 INFO immath::::casa ########################################## 2025-10-14 09:44:25 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_immath_casashell/outlpoli.im 2025-10-14 09:44:25 INFO immath::::casa ########################################## 2025-10-14 09:44:25 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:25 INFO immath::::casa immath( imagename='mypol.im', mode='tpoli', outfile='outtpoli.im', expr='IM0', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:25 WARN immath::::casa Ignoring stokes parameters selection for mode='poli'. 2025-10-14 09:44:25 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 09:44:25 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 09:44:25 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 09:44:25 INFO ImageRegion::fromRecord+ [0, 0, 0] to [3, 3, 3] (00:00:08.000, -00.02.00.000, I to 23:59:56.000, +00.01.00.000, V) 2025-10-14 09:44:25 INFO SubImageFactory::createImage Creating image 'outtpoli.im' of shape [4, 4, 1] 2025-10-14 09:44:25 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:24.962029 End time: 2025-10-14 09:44:24.998156 2025-10-14 09:44:25 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:25 INFO immath::::casa ########################################## 2025-10-14 09:44:25 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_immath_casashell/outtpoli.im 2025-10-14 09:44:25 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 09:44:25 INFO ImageRegion::fromRecord+ [0, 0, 0] to [3, 3, 2] (00:00:08.000, -00.02.00.000, I to 23:59:56.000, +00.01.00.000, U) 2025-10-14 09:44:25 INFO ImageRegion::fromRecord Creating image 'noV.im' of shape [4, 4, 3] 2025-10-14 09:44:25 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_immath_casashell/mypol.im 2025-10-14 09:44:25 INFO immath::::casa ########################################## 2025-10-14 09:44:25 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:25 INFO immath::::casa immath( imagename='noV.im', mode='poli', outfile='no_Voutpoli.im', expr='IM0', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:25 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 09:44:25 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 09:44:25 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 09:44:25 INFO ImageRegion::fromRecord+ [0, 0, 0] to [3, 3, 2] (00:00:08.000, -00.02.00.000, I to 23:59:56.000, +00.01.00.000, U) 2025-10-14 09:44:25 INFO SubImageFactory::createImage Creating image 'no_Voutpoli.im' of shape [4, 4, 1] 2025-10-14 09:44:25 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:25.034503 End time: 2025-10-14 09:44:25.066435 2025-10-14 09:44:25 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:25 INFO immath::::casa ########################################## 2025-10-14 09:44:25 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_immath_casashell/no_Voutpoli.im 2025-10-14 09:44:25 INFO immath::::casa ########################################## 2025-10-14 09:44:25 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:25 INFO immath::::casa immath( imagename='noV.im', mode='lpoli', outfile='no_Voutlpoli.im', expr='IM0', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:25 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-10-14 09:44:25 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-10-14 09:44:25 INFO ImageRegion::fromRecord Selected bounding box : 2025-10-14 09:44:25 INFO ImageRegion::fromRecord+ [0, 0, 0] to [3, 3, 2] (00:00:08.000, -00.02.00.000, I to 23:59:56.000, +00.01.00.000, U) 2025-10-14 09:44:25 INFO SubImageFactory::createImage Creating image 'no_Voutlpoli.im' of shape [4, 4, 1] 2025-10-14 09:44:25 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:25.072926 End time: 2025-10-14 09:44:25.104686 2025-10-14 09:44:25 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:25 INFO immath::::casa ########################################## 2025-10-14 09:44:25 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_immath_casashell/no_Voutlpoli.im 2025-10-14 09:44:25 INFO immath::::casa ########################################## 2025-10-14 09:44:25 INFO immath::::casa ##### Begin Task: immath ##### 2025-10-14 09:44:25 INFO immath::::casa immath( imagename='noV.im', mode='tpoli', outfile='no_Vouttpoli.im', expr='IM0', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='', stokes='', stretch=False, imagemd='', prec='float' ) 2025-10-14 09:44:25 SEVERE immath::::casa Error running immath 2025-10-14 09:44:25 SEVERE immath::::casa Exception caught was: Stokes V is required for mode tpoli but was not found 2025-10-14 09:44:25 SEVERE immath::::casa Exception Reported: Error in immath: Stokes V is required for mode tpoli but was not found 2025-10-14 09:44:25 INFO immath::::casa Traceback (most recent call last): 2025-10-14 09:44:25 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/immath.py", line 828, in __call__ 2025-10-14 09:44:25 INFO immath::::casa+ task_result = _immath_t( _pc.document['imagename'],_pc.document['mode'],_pc.document['outfile'],_pc.document['expr'],_pc.document['varnames'],_pc.document['sigma'],_pc.document['polithresh'],_pc.document['mask'],_pc.document['region'],_pc.document['box'],_pc.document['chans'],_pc.document['stokes'],_pc.document['stretch'],_pc.document['imagemd'],_pc.document['prec'] ) 2025-10-14 09:44:25 INFO immath::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-10-14 09:44:25 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 209, in immath 2025-10-14 09:44:25 INFO immath::::casa+ _immath_new_poli( 2025-10-14 09:44:25 INFO immath::::casa+ File "/wheeldirectory/casa-6.7.1-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_immath.py", line 363, in _immath_new_poli 2025-10-14 09:44:25 INFO immath::::casa+ raise Exception( 2025-10-14 09:44:25 INFO immath::::casa+ Exception: Stokes V is required for mode tpoli but was not found 2025-10-14 09:44:25 INFO immath::::casa Task immath complete. Start time: 2025-10-14 09:44:25.111274 End time: 2025-10-14 09:44:25.114467 2025-10-14 09:44:25 INFO immath::::casa ##### End Task: immath ##### 2025-10-14 09:44:25 INFO immath::::casa ########################################## 2025-10-14 09:44:25 INFO name:: No table opened. 2025-10-14 09:44:25 INFO showcache:: The Table Cache is empty. . ---------------------------------------------------------------------- Ran 32 tests in 19.762s OK Generating XML reports...