2026-10-19 22:48:59 INFO ::casa Using user configuration file /home/casatest/.casa/config.py 2026-10-19 22:48:59 INFO ::casa loaded config file : /wheeldirectory/casa-6.7.7-16-py3.12.el8/lib/py/lib/python3.12/site-packages/casaconfig/config.py 2026-10-19 22:48:59 INFO ::casa loaded config file : /home/casatest/.casa/config.py 2026-10-19 22:48:59 INFO ::casa 2026-10-19 22:48:59 INFO ::casa config values 2026-10-19 22:48:59 INFO ::casa agg = False 2026-10-19 22:48:59 INFO ::casa cachedir = '/home/casatest/.casa' 2026-10-19 22:48:59 INFO ::casa casaconfig_verbose = 1 2026-10-19 22:48:59 INFO ::casa colors = 'Neutral' 2026-10-19 22:48:59 INFO ::casa data_auto_update = False 2026-10-19 22:48:59 INFO ::casa data_update_interval = 1 2026-10-19 22:48:59 INFO ::casa datapath = ['/opt/casa/data/master', '/opt/casa/data/casatestdata'] 2026-10-19 22:48:59 INFO ::casa iplog = False 2026-10-19 22:48:59 INFO ::casa iplogfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_imrebin_casashell/ipython-20261019-224855.log' 2026-10-19 22:48:59 INFO ::casa log2term = True 2026-10-19 22:48:59 INFO ::casa logfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_imrebin_casashell/casa-20261019-224855.log' 2026-10-19 22:48:59 INFO ::casa measures_auto_update = False 2026-10-19 22:48:59 INFO ::casa measures_site = ['https://iers.astron.nl/', 'https://go.nrao.edu/iers/'] 2026-10-19 22:48:59 INFO ::casa measures_site_interval = 2 2026-10-19 22:48:59 INFO ::casa measures_update_interval = 1 2026-10-19 22:48:59 INFO ::casa measurespath = '/opt/casa/data/master' 2026-10-19 22:48:59 INFO ::casa nogui = False 2026-10-19 22:48:59 INFO ::casa nologfile = False 2026-10-19 22:48:59 INFO ::casa nologger = True 2026-10-19 22:48:59 INFO ::casa pipeline = False 2026-10-19 22:48:59 INFO ::casa skipnetworkcheck = False 2026-10-19 22:48:59 INFO ::casa startupfile = '/home/casatest/.casa/startup.py' 2026-10-19 22:48:59 INFO ::casa user_site = False 2026-10-19 22:48:59 INFO ::casa 2026-10-19 22:48:59 INFO ::casa casarundata version is unknown, this is probably a legacy version not installed by casaconfig 2026-10-19 22:48:59 INFO ::casa measures version : WSRT_Measures_20211102-160001.ztar 2026-10-19 22:48:59 INFO ::casa 2026-10-19 22:48:59 INFO ::casa Checking Measures tables in data repository sub-directory /opt/casa/data/master/geodetic 2026-10-19 22:48:59 INFO ::casa IERSeop2000 (version date, last date in table (UTC)): 2026/10/15/15:15, 2026/09/15/00:00:00 2026-10-19 22:48:59 INFO ::casa IERSeop97 (version date, last date in table (UTC)): 2026/10/15/15:15, 2026/09/15/00:00:00 2026-10-19 22:48:59 INFO ::casa IERSpredict (version date, last date in table (UTC)): 2026/10/19/15:15, 2027/01/17/00:00:00 2026-10-19 22:48:59 INFO ::casa TAI_UTC (version date, last date in table (UTC)): 2026/10/05/15:15, 2017/01/01/00:00:00 Running tests... ---------------------------------------------------------------------- 2026-10-19 22:48:59 INFO ImageFactory::createImage Created Paged image 'gen.im' of shape [10, 10, 10] with float valued pixels. 2026-10-19 22:49:00 INFO ImageFactory::createImage Created Paged image 'genfloat.im' of shape [10, 10, 10] with float valued pixels. 2026-10-19 22:49:00 INFO ImageFactory::createImage Created Paged image 'gencomp.im' of shape [10, 10] with Complex valued pixels. 2026-10-19 22:49:00 INFO ImageFactory::createImage Created Paged image 'gendeg.im' of shape [10, 10, 1, 1] with float valued pixels. Using user configuration file /home/casatest/.casa/config.py No event loop hook running. Using matplotlib backend: agg CASA 6.7.7.16 -- Common Astronomy Software Applications [6.7.7.16] 2026-10-19 22:49:00 INFO imrebin::::casa ########################################## 2026-10-19 22:49:00 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-19 22:49:00 INFO imrebin::::casa imrebin( imagename='gen.im', outfile='rebinned.im', factor=[2, 2], region='', box='', chans='', stokes='', mask='', dropdeg=False, overwrite=False, stretch=False, crop=True ) 2026-10-19 22:49:00 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-19 22:49:00 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-19 22:49:00 INFO imrebin::ImageRebinner::setFactors Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[2, 2, 1] 2026-10-19 22:49:00 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned.im' of shape [5, 5, 10] 2026-10-19 22:49:00 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-19 22:48:59.590101 End time: 2026-10-19 22:48:59.638296 2026-10-19 22:49:00 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-19 22:49:00 INFO imrebin::::casa ########################################## 2026-10-19 22:49:00 INFO imrebin::::casa ########################################## 2026-10-19 22:49:00 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-19 22:49:00 INFO imrebin::::casa imrebin( imagename='gen.im', outfile='rebinned2.im', factor=[2, 2, 2], region='', box='', chans='', stokes='', mask='', dropdeg=False, overwrite=False, stretch=False, crop=True ) 2026-10-19 22:49:00 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-19 22:49:00 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-19 22:49:00 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned2.im' of shape [5, 5, 5] 2026-10-19 22:49:00 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-19 22:48:59.639863 End time: 2026-10-19 22:48:59.683871 2026-10-19 22:49:00 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-19 22:49:00 INFO imrebin::::casa ########################################## .2026-10-19 22:49:00 INFO ImageFactory::createImage Created Paged image 'erzvd.im' of shape [30, 30, 1] with float valued pixels. 2026-10-19 22:49:00 INFO imrebin::::casa ########################################## 2026-10-19 22:49:00 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-19 22:49:00 INFO imrebin::::casa imrebin( imagename='erzvd.im', outfile='vcsfea.im', factor=[5, 5], region='', box='5,5,25,25', chans='', stokes='', mask='', dropdeg=False, overwrite=False, stretch=False, crop=True ) 2026-10-19 22:49:00 INFO imrebin::CasacRegionManager::fromBCS Using specified box(es) 5,5,25,25 2026-10-19 22:49:00 INFO imrebin::ImageRebinner::setFactors Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[5, 5, 1] 2026-10-19 22:49:00 INFO imrebin::SubImageFactory::createImage Creating image 'vcsfea.im' of shape [4, 4, 1] 2026-10-19 22:49:00 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-19 22:48:59.713149 End time: 2026-10-19 22:48:59.755955 2026-10-19 22:49:00 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-19 22:49:00 INFO imrebin::::casa ########################################## .2026-10-19 22:49:00 INFO imrebin::::casa ########################################## 2026-10-19 22:49:00 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-19 22:49:00 INFO imrebin::::casa imrebin( imagename='gen.im', outfile='rebinned.im', factor=[2, 2], region='', box='', chans='0', stokes='', mask='', dropdeg=False, overwrite=False, stretch=False, crop=True ) 2026-10-19 22:49:00 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-19 22:49:00 INFO imrebin::CasacRegionManager::fromBCS Using channel range(s) 2026-10-19 22:49:00 INFO imrebin::ImageRebinner::setFactors Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[2, 2, 1] 2026-10-19 22:49:00 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned.im' of shape [5, 5, 1] 2026-10-19 22:49:00 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-19 22:48:59.761030 End time: 2026-10-19 22:48:59.806816 2026-10-19 22:49:00 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-19 22:49:00 INFO imrebin::::casa ########################################## .2026-10-19 22:49:00 INFO imrebin::::casa ########################################## 2026-10-19 22:49:00 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-19 22:49:00 INFO imrebin::::casa imrebin( imagename='gencomp.im', outfile='rebinned.im', factor=[2, 2], region='', box='', chans='', stokes='', mask='', dropdeg=False, overwrite=False, stretch=False, crop=True ) 2026-10-19 22:49:00 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-19 22:49:00 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned.im' of shape [5, 5] 2026-10-19 22:49:00 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-19 22:48:59.811115 End time: 2026-10-19 22:48:59.850684 2026-10-19 22:49:00 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-19 22:49:00 INFO imrebin::::casa ########################################## .2026-10-19 22:49:00 INFO ImageFactory::createImage Created Paged image 'xxyy.im' of shape [20, 20, 20] with float valued pixels. 2026-10-19 22:49:00 INFO imrebin::::casa ########################################## 2026-10-19 22:49:00 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-19 22:49:00 INFO imrebin::::casa imrebin( imagename='xxyy.im', outfile='outxdkd.im', factor=[3, 3, 3], region='', box='', chans='', stokes='', mask='', dropdeg=False, overwrite=False, stretch=False, crop=True ) 2026-10-19 22:49:00 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-19 22:49:00 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-19 22:49:00 INFO imrebin::SubImageFactory::createImage Creating image 'outxdkd.im' of shape [6, 6, 6] 2026-10-19 22:49:00 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-19 22:48:59.877192 End time: 2026-10-19 22:48:59.928878 2026-10-19 22:49:00 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-19 22:49:00 INFO imrebin::::casa ########################################## 2026-10-19 22:49:00 INFO imrebin::::casa ########################################## 2026-10-19 22:49:00 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-19 22:49:00 INFO imrebin::::casa imrebin( imagename='xxyy.im', outfile='outxdkd.im', factor=[3, 3, 3], region='', box='', chans='', stokes='', mask='', dropdeg=False, overwrite=True, stretch=False, crop=False ) 2026-10-19 22:49:00 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-19 22:49:00 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-19 22:49:00 INFO imrebin::SubImageFactory::createImage Creating image 'outxdkd.im' of shape [7, 7, 7] 2026-10-19 22:49:00 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-19 22:48:59.934129 End time: 2026-10-19 22:48:59.987969 2026-10-19 22:49:00 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-19 22:49:00 INFO imrebin::::casa ########################################## .2026-10-19 22:49:00 INFO imrebin::::casa ########################################## 2026-10-19 22:49:00 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-19 22:49:00 INFO imrebin::::casa imrebin( imagename='gendeg.im', outfile='rebinned.im', factor=[2, 2], region='', box='', chans='', stokes='', mask='', dropdeg=False, overwrite=False, stretch=False, crop=True ) 2026-10-19 22:49:00 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-19 22:49:00 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-19 22:49:00 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL 2026-10-19 22:49:00 INFO imrebin::ImageRebinner::setFactors Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[2, 2, 1, 1] 2026-10-19 22:49:00 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned.im' of shape [5, 5, 1, 1] 2026-10-19 22:49:00 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-19 22:48:59.994835 End time: 2026-10-19 22:49:00.048012 2026-10-19 22:49:00 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-19 22:49:00 INFO imrebin::::casa ########################################## 2026-10-19 22:49:00 INFO imrebin::::casa ########################################## 2026-10-19 22:49:00 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-19 22:49:00 INFO imrebin::::casa imrebin( imagename='gendeg.im', outfile='rebinned2.im', factor=[2, 2], region='', box='', chans='', stokes='', mask='', dropdeg=True, overwrite=False, stretch=False, crop=True ) 2026-10-19 22:49:00 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-19 22:49:00 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-19 22:49:00 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL 2026-10-19 22:49:00 INFO imrebin::ImageRebinner::setFactors Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[2, 2, 1, 1] 2026-10-19 22:49:00 INFO imrebin::ImageRegion::fromRecord Selected bounding box : 2026-10-19 22:49:00 INFO imrebin::ImageRegion::fromRecord+ [0, 0] to [4, 4] (00:00:18.000, -00.04.30.000 to 23:59:46.000, +00.03.30.000) 2026-10-19 22:49:00 INFO imrebin::ImageRegion::fromRecord Creating image 'rebinned2.im' of shape [5, 5] 2026-10-19 22:49:00 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-19 22:49:00.049883 End time: 2026-10-19 22:49:00.095875 2026-10-19 22:49:00 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-19 22:49:00 INFO imrebin::::casa ########################################## .2026-10-19 22:49:00 INFO ImageFactory::createImage Created Paged image 'kjfasd.im' of shape [20, 20, 1] with float valued pixels. 2026-10-19 22:49:00 INFO imrebin::::casa ########################################## 2026-10-19 22:49:00 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-19 22:49:00 INFO imrebin::::casa imrebin( imagename='kjfasd.im', outfile='dkfajfas.im', factor=[5, 5], region='', box='', chans='', stokes='', mask='', dropdeg=True, overwrite=False, stretch=False, crop=True ) 2026-10-19 22:49:00 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-19 22:49:00 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL 2026-10-19 22:49:00 INFO imrebin::ImageRebinner::setFactors Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[5, 5, 1] 2026-10-19 22:49:00 INFO imrebin::ImageRegion::fromRecord Selected bounding box : 2026-10-19 22:49:00 INFO imrebin::ImageRegion::fromRecord+ [0, 0] to [3, 3] (00:00:32.000, -00.08.00.000 to 23:59:32.000, +00.07.00.000) 2026-10-19 22:49:00 INFO imrebin::ImageRegion::fromRecord Creating image 'dkfajfas.im' of shape [4, 4] 2026-10-19 22:49:00 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-19 22:49:00.130882 End time: 2026-10-19 22:49:00.173482 2026-10-19 22:49:00 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-19 22:49:00 INFO imrebin::::casa ########################################## .2026-10-19 22:49:00 INFO ImageFactory::createImage Created Paged image 'kbesd.im' of shape [20, 20, 20] with float valued pixels. 2026-10-19 22:49:00 INFO imrebin::::casa ########################################## 2026-10-19 22:49:00 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-19 22:49:00 INFO imrebin::::casa imrebin( imagename='kbesd.im', outfile='kyzb5.im', factor=[1, 1, 20], region='', box='', chans='', stokes='', mask='', dropdeg=True, overwrite=False, stretch=False, crop=True ) 2026-10-19 22:49:00 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-19 22:49:00 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-19 22:49:00 INFO imrebin::ImageRegion::fromRecord Selected bounding box : 2026-10-19 22:49:00 INFO imrebin::ImageRegion::fromRecord+ [0, 0, 0] to [19, 19, 0] (00:00:40.000, -00.10.00.001, 1.415e+09Hz to 23:59:24.000, +00.09.00.001, 1.415e+09Hz) 2026-10-19 22:49:00 INFO imrebin::ImageRegion::fromRecord Creating image 'kyzb5.im' of shape [20, 20] 2026-10-19 22:49:00 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-19 22:49:00.203242 End time: 2026-10-19 22:49:00.253452 2026-10-19 22:49:00 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-19 22:49:00 INFO imrebin::::casa ########################################## .2026-10-19 22:49:00 INFO imrebin::::casa ########################################## 2026-10-19 22:49:00 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-19 22:49:00 INFO imrebin::::casa imrebin( imagename='/opt/casa/data/casatestdata/unittest/imrebin/orion_tfeather.im/', outfile='rebinned.im', factor=[], region='', box='', chans='', stokes='', mask='', dropdeg=False, overwrite=False, stretch=False, crop=True ) 2026-10-19 22:49:00 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-19 22:49:00 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-19 22:49:00 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL 2026-10-19 22:49:00 SEVERE imrebin::image::rebin Exception Reported: Exception: Rebinning factor vector cannot be empty. 2026-10-19 22:49:00 SEVERE imrebin::image::rebin+ ... thrown by void casa::ImageRebinner::setFactors(const casacore::Vector&) [with T = float] at File: /source/casainstall/include/casacpp/imageanalysis/ImageAnalysis/ImageRebinner.tcc, line: 19 2026-10-19 22:49:00 SEVERE imrebin::::casa Exception Reported: Error in imrebin: Exception: Rebinning factor vector cannot be empty. 2026-10-19 22:49:00 SEVERE imrebin::::casa+ ... thrown by void casa::ImageRebinner::setFactors(const casacore::Vector&) [with T = float] at File: /source/casainstall/include/casacpp/imageanalysis/ImageAnalysis/ImageRebinner.tcc, line: 19 2026-10-19 22:49:00 INFO imrebin::::casa Traceback (most recent call last): 2026-10-19 22:49:00 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-16-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__ 2026-10-19 22:49:00 INFO imrebin::::casa+ task_result = _imrebin_t( _pc.document['imagename'],_pc.document['outfile'],_pc.document['factor'],_pc.document['region'],_pc.document['box'],_pc.document['chans'],_pc.document['stokes'],_pc.document['mask'],_pc.document['dropdeg'],_pc.document['overwrite'],_pc.document['stretch'],_pc.document['crop'] ) 2026-10-19 22:49:00 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-19 22:49:00 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-16-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin 2026-10-19 22:49:00 INFO imrebin::::casa+ outia = myia.rebin( 2026-10-19 22:49:00 INFO imrebin::::casa+ ^^^^^^^^^^^ 2026-10-19 22:49:00 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-16-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin 2026-10-19 22:49:00 INFO imrebin::::casa+ return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop)) 2026-10-19 22:49:00 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-19 22:49:00 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-16-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5924, in rebin 2026-10-19 22:49:00 INFO imrebin::::casa+ return _image.image_rebin(self, *args, **kwargs) 2026-10-19 22:49:00 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-19 22:49:00 INFO imrebin::::casa+ RuntimeError: Exception: Rebinning factor vector cannot be empty. 2026-10-19 22:49:00 INFO imrebin::::casa+ ... thrown by void casa::ImageRebinner::setFactors(const casacore::Vector&) [with T = float] at File: /source/casainstall/include/casacpp/imageanalysis/ImageAnalysis/ImageRebinner.tcc, line: 19 2026-10-19 22:49:00 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-19 22:49:00.259820 End time: 2026-10-19 22:49:00.344911 2026-10-19 22:49:00 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-19 22:49:00 INFO imrebin::::casa ########################################## 2026-10-19 22:49:00 INFO imrebin::::casa ########################################## 2026-10-19 22:49:00 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-19 22:49:00 INFO imrebin::::casa imrebin( imagename='/opt/casa/data/casatestdata/unittest/imrebin/orion_tfeather.im/', outfile='rebinned.im', factor=[2, 2, 2, 2, 2], region='', box='', chans='', stokes='', mask='', dropdeg=False, overwrite=False, stretch=False, crop=True ) 2026-10-19 22:49:00 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-19 22:49:00 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-19 22:49:00 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL 2026-10-19 22:49:00 SEVERE imrebin::image::rebin Exception Reported: Exception: Factor vector length must be less than or equal to the number of input image axes. 2026-10-19 22:49:00 SEVERE imrebin::image::rebin+ ... thrown by void casa::ImageRebinner::setFactors(const casacore::Vector&) [with T = float] at File: /source/casainstall/include/casacpp/imageanalysis/ImageAnalysis/ImageRebinner.tcc, line: 33 2026-10-19 22:49:00 SEVERE imrebin::::casa Exception Reported: Error in imrebin: Exception: Factor vector length must be less than or equal to the number of input image axes. 2026-10-19 22:49:00 SEVERE imrebin::::casa+ ... thrown by void casa::ImageRebinner::setFactors(const casacore::Vector&) [with T = float] at File: /source/casainstall/include/casacpp/imageanalysis/ImageAnalysis/ImageRebinner.tcc, line: 33 2026-10-19 22:49:00 INFO imrebin::::casa Traceback (most recent call last): 2026-10-19 22:49:00 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-16-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__ 2026-10-19 22:49:00 INFO imrebin::::casa+ task_result = _imrebin_t( _pc.document['imagename'],_pc.document['outfile'],_pc.document['factor'],_pc.document['region'],_pc.document['box'],_pc.document['chans'],_pc.document['stokes'],_pc.document['mask'],_pc.document['dropdeg'],_pc.document['overwrite'],_pc.document['stretch'],_pc.document['crop'] ) 2026-10-19 22:49:00 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-19 22:49:00 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-16-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin 2026-10-19 22:49:00 INFO imrebin::::casa+ outia = myia.rebin( 2026-10-19 22:49:00 INFO imrebin::::casa+ ^^^^^^^^^^^ 2026-10-19 22:49:00 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-16-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin 2026-10-19 22:49:00 INFO imrebin::::casa+ return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop)) 2026-10-19 22:49:00 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-19 22:49:00 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-16-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5924, in rebin 2026-10-19 22:49:00 INFO imrebin::::casa+ return _image.image_rebin(self, *args, **kwargs) 2026-10-19 22:49:00 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-19 22:49:00 INFO imrebin::::casa+ RuntimeError: Exception: Factor vector length must be less than or equal to the number of input image axes. 2026-10-19 22:49:00 INFO imrebin::::casa+ ... thrown by void casa::ImageRebinner::setFactors(const casacore::Vector&) [with T = float] at File: /source/casainstall/include/casacpp/imageanalysis/ImageAnalysis/ImageRebinner.tcc, line: 33 2026-10-19 22:49:00 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-19 22:49:00.346943 End time: 2026-10-19 22:49:00.363078 2026-10-19 22:49:00 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-19 22:49:00 INFO imrebin::::casa ########################################## 2026-10-19 22:49:00 INFO imrebin::::casa ########################################## 2026-10-19 22:49:00 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-19 22:49:00 INFO imrebin::::casa imrebin( imagename='/opt/casa/data/casatestdata/unittest/imrebin/orion_tfeather.im/', outfile='rebinned.im', factor=[2, -2], region='', box='', chans='', stokes='', mask='', dropdeg=False, overwrite=False, stretch=False, crop=True ) 2026-10-19 22:49:00 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-19 22:49:00 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-19 22:49:00 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL 2026-10-19 22:49:00 SEVERE imrebin::::casa Exception Reported: Error in imrebin: Exception: All binning factors must be positive.. 2026-10-19 22:49:00 SEVERE imrebin::::casa+ ... thrown by casac::image* casac::image::rebin(const string&, const std::vector&, const casac::variant&, const casac::variant&, bool, bool, bool, bool) at File: src/tools/image/image_cmpt.cc, line: 4940 2026-10-19 22:49:00 INFO imrebin::::casa Traceback (most recent call last): 2026-10-19 22:49:00 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-16-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__ 2026-10-19 22:49:00 INFO imrebin::::casa+ task_result = _imrebin_t( _pc.document['imagename'],_pc.document['outfile'],_pc.document['factor'],_pc.document['region'],_pc.document['box'],_pc.document['chans'],_pc.document['stokes'],_pc.document['mask'],_pc.document['dropdeg'],_pc.document['overwrite'],_pc.document['stretch'],_pc.document['crop'] ) 2026-10-19 22:49:00 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-19 22:49:00 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-16-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin 2026-10-19 22:49:00 INFO imrebin::::casa+ outia = myia.rebin( 2026-10-19 22:49:00 INFO imrebin::::casa+ ^^^^^^^^^^^ 2026-10-19 22:49:00 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-16-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin 2026-10-19 22:49:00 INFO imrebin::::casa+ return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop)) 2026-10-19 22:49:00 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-19 22:49:00 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-16-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5924, in rebin 2026-10-19 22:49:00 INFO imrebin::::casa+ return _image.image_rebin(self, *args, **kwargs) 2026-10-19 22:49:00 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-19 22:49:00 INFO imrebin::::casa+ RuntimeError: Exception: All binning factors must be positive.. 2026-10-19 22:49:00 INFO imrebin::::casa+ ... thrown by casac::image* casac::image::rebin(const string&, const std::vector&, const casac::variant&, const casac::variant&, bool, bool, bool, bool) at File: src/tools/image/image_cmpt.cc, line: 4940 2026-10-19 22:49:00 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-19 22:49:00.364845 End time: 2026-10-19 22:49:00.377807 2026-10-19 22:49:00 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-19 22:49:00 INFO imrebin::::casa ########################################## 2026-10-19 22:49:00 SEVERE imrebin::::casa Exception Reported: Error in imrebin: {'factor': ['must be of cIntVec type']} 2026-10-19 22:49:00 INFO imrebin::::casa Traceback (most recent call last): 2026-10-19 22:49:00 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-16-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 559, in __call__ 2026-10-19 22:49:00 INFO imrebin::::casa+ assert _pc.validate(_invocation_parameters,self.__schema), create_error_string(_pc.errors) 2026-10-19 22:49:00 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-19 22:49:00 INFO imrebin::::casa+ AssertionError: {'factor': ['must be of cIntVec type']} 2026-10-19 22:49:00 INFO imrebin::::casa ########################################## 2026-10-19 22:49:00 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-19 22:49:00 INFO imrebin::::casa imrebin( imagename='/opt/casa/data/casatestdata/unittest/imrebin/orion_tfeather.im/', outfile='rebinned.im', factor=[1, 1, 1], region='', box='', chans='', stokes='', mask='', dropdeg=False, overwrite=False, stretch=False, crop=True ) 2026-10-19 22:49:00 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-19 22:49:00 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-19 22:49:00 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL 2026-10-19 22:49:00 SEVERE imrebin::image::rebin Exception Reported: Exception: All rebinning factors are 1, which means rebinning cannot occur. 2026-10-19 22:49:00 SEVERE imrebin::image::rebin+ ... thrown by void casa::ImageRebinner::setFactors(const casacore::Vector&) [with T = float] at File: /source/casainstall/include/casacpp/imageanalysis/ImageAnalysis/ImageRebinner.tcc, line: 27 2026-10-19 22:49:00 SEVERE imrebin::::casa Exception Reported: Error in imrebin: Exception: All rebinning factors are 1, which means rebinning cannot occur. 2026-10-19 22:49:00 SEVERE imrebin::::casa+ ... thrown by void casa::ImageRebinner::setFactors(const casacore::Vector&) [with T = float] at File: /source/casainstall/include/casacpp/imageanalysis/ImageAnalysis/ImageRebinner.tcc, line: 27 2026-10-19 22:49:00 INFO imrebin::::casa Traceback (most recent call last): 2026-10-19 22:49:00 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-16-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__ 2026-10-19 22:49:00 INFO imrebin::::casa+ task_result = _imrebin_t( _pc.document['imagename'],_pc.document['outfile'],_pc.document['factor'],_pc.document['region'],_pc.document['box'],_pc.document['chans'],_pc.document['stokes'],_pc.document['mask'],_pc.document['dropdeg'],_pc.document['overwrite'],_pc.document['stretch'],_pc.document['crop'] ) 2026-10-19 22:49:00 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-19 22:49:00 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-16-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin 2026-10-19 22:49:00 INFO imrebin::::casa+ outia = myia.rebin( 2026-10-19 22:49:00 INFO imrebin::::casa+ ^^^^^^^^^^^ 2026-10-19 22:49:00 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-16-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin 2026-10-19 22:49:00 INFO imrebin::::casa+ return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop)) 2026-10-19 22:49:00 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-19 22:49:00 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-16-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5924, in rebin 2026-10-19 22:49:00 INFO imrebin::::casa+ return _image.image_rebin(self, *args, **kwargs) 2026-10-19 22:49:00 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-19 22:49:00 INFO imrebin::::casa+ RuntimeError: Exception: All rebinning factors are 1, which means rebinning cannot occur. 2026-10-19 22:49:00 INFO imrebin::::casa+ ... thrown by void casa::ImageRebinner::setFactors(const casacore::Vector&) [with T = float] at File: /source/casainstall/include/casacpp/imageanalysis/ImageAnalysis/ImageRebinner.tcc, line: 27 2026-10-19 22:49:00 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-19 22:49:00.381875 End time: 2026-10-19 22:49:00.395123 2026-10-19 22:49:00 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-19 22:49:00 INFO imrebin::::casa ########################################## .2026-10-19 22:49:00 INFO imrebin::::casa ########################################## 2026-10-19 22:49:00 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-19 22:49:00 INFO imrebin::::casa imrebin( imagename='genfloat.im', outfile='rebinned.im', factor=[2, 2], region='', box='', chans='', stokes='', mask='', dropdeg=False, overwrite=False, stretch=False, crop=True ) 2026-10-19 22:49:00 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-19 22:49:00 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-19 22:49:00 INFO imrebin::ImageRebinner::setFactors Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[2, 2, 1] 2026-10-19 22:49:00 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned.im' of shape [5, 5, 10] 2026-10-19 22:49:00 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-19 22:49:00.397192 End time: 2026-10-19 22:49:00.448088 2026-10-19 22:49:00 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-19 22:49:00 INFO imrebin::::casa ########################################## .2026-10-19 22:49:00 INFO ImageFactory::createImage Created Paged image 'st.im' of shape [20, 40] with float valued pixels. 2026-10-19 22:49:00 INFO imrebin::::casa ########################################## 2026-10-19 22:49:00 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-19 22:49:00 INFO imrebin::::casa imrebin( imagename='st.im', outfile='gk.im', factor=[-100, 2], region='', box='', chans='', stokes='', mask='', dropdeg=False, overwrite=True, stretch=False, crop=True ) 2026-10-19 22:49:00 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-19 22:49:00 SEVERE imrebin::::casa Exception Reported: Error in imrebin: Exception: All binning factors must be positive.. 2026-10-19 22:49:00 SEVERE imrebin::::casa+ ... thrown by casac::image* casac::image::rebin(const string&, const std::vector&, const casac::variant&, const casac::variant&, bool, bool, bool, bool) at File: src/tools/image/image_cmpt.cc, line: 4940 2026-10-19 22:49:00 INFO imrebin::::casa Traceback (most recent call last): 2026-10-19 22:49:00 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-16-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__ 2026-10-19 22:49:00 INFO imrebin::::casa+ task_result = _imrebin_t( _pc.document['imagename'],_pc.document['outfile'],_pc.document['factor'],_pc.document['region'],_pc.document['box'],_pc.document['chans'],_pc.document['stokes'],_pc.document['mask'],_pc.document['dropdeg'],_pc.document['overwrite'],_pc.document['stretch'],_pc.document['crop'] ) 2026-10-19 22:49:00 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-19 22:49:00 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-16-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin 2026-10-19 22:49:00 INFO imrebin::::casa+ outia = myia.rebin( 2026-10-19 22:49:00 INFO imrebin::::casa+ ^^^^^^^^^^^ 2026-10-19 22:49:00 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-16-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin 2026-10-19 22:49:00 INFO imrebin::::casa+ return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop)) 2026-10-19 22:49:00 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-19 22:49:00 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-16-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5924, in rebin 2026-10-19 22:49:00 INFO imrebin::::casa+ return _image.image_rebin(self, *args, **kwargs) 2026-10-19 22:49:00 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-19 22:49:00 INFO imrebin::::casa+ RuntimeError: Exception: All binning factors must be positive.. 2026-10-19 22:49:00 INFO imrebin::::casa+ ... thrown by casac::image* casac::image::rebin(const string&, const std::vector&, const casac::variant&, const casac::variant&, bool, bool, bool, bool) at File: src/tools/image/image_cmpt.cc, line: 4940 2026-10-19 22:49:00 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-19 22:49:00.475587 End time: 2026-10-19 22:49:00.485304 2026-10-19 22:49:00 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-19 22:49:00 INFO imrebin::::casa ########################################## 2026-10-19 22:49:00 INFO imrebin::::casa ########################################## 2026-10-19 22:49:00 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-19 22:49:00 INFO imrebin::::casa imrebin( imagename='st.im', outfile='gk.im', factor=[2, 2], region='', box='', chans='', stokes='', mask='', dropdeg=False, overwrite=True, stretch=False, crop=True ) 2026-10-19 22:49:00 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-19 22:49:01 INFO imrebin::SubImageFactory::createImage Creating image 'gk.im' of shape [10, 20] 2026-10-19 22:49:01 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-19 22:49:00.487368 End time: 2026-10-19 22:49:00.534861 2026-10-19 22:49:01 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-19 22:49:01 INFO imrebin::::casa ########################################## .2026-10-19 22:49:01 INFO ImageFactory::createImage Created Paged image 'zz.im' of shape [20, 20, 20] with float valued pixels. 2026-10-19 22:49:01 INFO imrebin::::casa ########################################## 2026-10-19 22:49:01 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-19 22:49:01 INFO imrebin::::casa imrebin( imagename='zz.im', outfile='zz_out.im', factor=[1, 1, 20], region='', box='', chans='', stokes='', mask='', dropdeg=False, overwrite=False, stretch=False, crop=True ) 2026-10-19 22:49:01 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-19 22:49:01 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-19 22:49:01 INFO imrebin::SubImageFactory::createImage Creating image 'zz_out.im' of shape [20, 20, 1] 2026-10-19 22:49:01 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-19 22:49:00.565966 End time: 2026-10-19 22:49:00.616893 2026-10-19 22:49:01 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-19 22:49:01 INFO imrebin::::casa ########################################## 2026-10-19 22:49:01 INFO ::::ImageFactory::createImage Created Paged image 'zz.im' of shape [20, 20, 20] with float valued pixels. 2026-10-19 22:49:01 INFO ::::image::fromshape Ran ia.fromshape 2026-10-19 22:49:01 INFO ::::image::fromshape ia.fromshape(outfile="zz.im", shape=[20,20,20], csys={...}, linear=false, overwrite=false, log=true, type="f") 2026-10-19 22:49:01 INFO ::::imrebin version: 6.7.7-16 CASAtools:v1.0.0 2026-10-19 22:49:01 INFO ::::imrebin imrebin(imagename="zz.im", outfile="zz_out.im", factor=[1, 1, 20], region="", box="", chans="", stokes="", mask="", dropdeg=False, overwrite=False, stretch=False, crop=True) .2026-10-19 22:49:01 INFO imrebin::::casa ########################################## 2026-10-19 22:49:01 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-19 22:49:01 INFO imrebin::::casa imrebin( imagename='gen.im', outfile='rebinned.im', factor=[2, 2], region='', box='', chans='', stokes='', mask='gen.im>2', dropdeg=False, overwrite=False, stretch=False, crop=True ) 2026-10-19 22:49:01 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-19 22:49:01 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-19 22:49:01 INFO imrebin::ImageRebinner::setFactors Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[2, 2, 1] 2026-10-19 22:49:01 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned.im' of shape [5, 5, 10] 2026-10-19 22:49:01 INFO imrebin::ImageMaskAttacher::makeMask Created mask `mask0' 2026-10-19 22:49:01 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-19 22:49:00.624081 End time: 2026-10-19 22:49:00.685703 2026-10-19 22:49:01 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-19 22:49:01 INFO imrebin::::casa ########################################## 0.0 .2026-10-19 22:49:01 INFO ImageFactory::createImage Created Paged image 'gd.im' of shape [10, 10, 10] with float valued pixels. 2026-10-19 22:49:01 INFO image::_casaQuantityFromVar Will use values specified in major, minor, pa to set beam 2026-10-19 22:49:01 INFO BeamManipulator::set This image currently has no beams of any kind. Since channel and/or polarization were specified, a set of per plane beams, each equal to the specified beam, will be created. 2026-10-19 22:49:01 INFO BeamManipulator::set Beam parameters: Major : 4 arcsec 2026-10-19 22:49:01 INFO BeamManipulator::set+ Minor : 2 arcsec 2026-10-19 22:49:01 INFO BeamManipulator::set+ Position Angle : 0 deg 2026-10-19 22:49:01 INFO imrebin::::casa ########################################## 2026-10-19 22:49:01 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-19 22:49:01 INFO imrebin::::casa imrebin( imagename='gd.im', outfile='dx.im', factor=[2, 2, 1], region='', box='', chans='', stokes='', mask='', dropdeg=False, overwrite=False, stretch=False, crop=True ) 2026-10-19 22:49:01 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-19 22:49:01 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-19 22:49:01 INFO imrebin::SubImageFactory::createImage Creating image 'dx.im' of shape [5, 5, 10] 2026-10-19 22:49:01 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-19 22:49:00.714937 End time: 2026-10-19 22:49:00.771490 2026-10-19 22:49:01 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-19 22:49:01 INFO imrebin::::casa ########################################## 2026-10-19 22:49:01 INFO imrebin::::casa ########################################## 2026-10-19 22:49:01 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-19 22:49:01 INFO imrebin::::casa imrebin( imagename='gd.im', outfile='dx.im', factor=[2, 2, 2], region='', box='', chans='', stokes='', mask='', dropdeg=False, overwrite=False, stretch=False, crop=True ) 2026-10-19 22:49:01 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-19 22:49:01 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-19 22:49:01 SEVERE imrebin::ImageInputProcessor::_process Replaceable flag is false and there is already a file or directory named dx.im so the output image will not be written 2026-10-19 22:49:01 SEVERE imrebin::image::rebin Exception Reported: 2026-10-19 22:49:01 SEVERE imrebin::ImageInputProcessor::_process Replaceable flag is false and there is already a file or directory named dx.im so the output image will not be written 2026-10-19 22:49:01 SEVERE imrebin::::casa Exception Reported: Error in imrebin: 2026-10-19 22:49:01 SEVERE imrebin::ImageInputProcessor::_process Replaceable flag is false and there is already a file or directory named dx.im so the output image will not be written 2026-10-19 22:49:01 INFO imrebin::::casa Traceback (most recent call last): 2026-10-19 22:49:01 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-16-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__ 2026-10-19 22:49:01 INFO imrebin::::casa+ task_result = _imrebin_t( _pc.document['imagename'],_pc.document['outfile'],_pc.document['factor'],_pc.document['region'],_pc.document['box'],_pc.document['chans'],_pc.document['stokes'],_pc.document['mask'],_pc.document['dropdeg'],_pc.document['overwrite'],_pc.document['stretch'],_pc.document['crop'] ) 2026-10-19 22:49:01 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-19 22:49:01 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-16-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin 2026-10-19 22:49:01 INFO imrebin::::casa+ outia = myia.rebin( 2026-10-19 22:49:01 INFO imrebin::::casa+ ^^^^^^^^^^^ 2026-10-19 22:49:01 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-16-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin 2026-10-19 22:49:01 INFO imrebin::::casa+ return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop)) 2026-10-19 22:49:01 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-19 22:49:01 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-16-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5924, in rebin 2026-10-19 22:49:01 INFO imrebin::::casa+ return _image.image_rebin(self, *args, **kwargs) 2026-10-19 22:49:01 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-19 22:49:01 INFO imrebin::::casa+ RuntimeError: 2026-10-19 22:49:01 SEVERE imrebin::ImageInputProcessor::_process Replaceable flag is false and there is already a file or directory named dx.im so the output image will not be written 2026-10-19 22:49:01 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-19 22:49:00.773345 End time: 2026-10-19 22:49:00.790949 2026-10-19 22:49:01 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-19 22:49:01 INFO imrebin::::casa ########################################## .2026-10-19 22:49:01 INFO imrebin::::casa ########################################## 2026-10-19 22:49:01 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-19 22:49:01 INFO imrebin::::casa imrebin( imagename='gen.im', outfile='rebinned.im', factor=[2, 2], region='', box='', chans='', stokes='', mask='', dropdeg=False, overwrite=False, stretch=False, crop=True ) 2026-10-19 22:49:01 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-19 22:49:01 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-19 22:49:01 INFO imrebin::ImageRebinner::setFactors Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[2, 2, 1] 2026-10-19 22:49:01 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned.im' of shape [5, 5, 10] 2026-10-19 22:49:01 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-19 22:49:00.797649 End time: 2026-10-19 22:49:00.845305 2026-10-19 22:49:01 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-19 22:49:01 INFO imrebin::::casa ########################################## 10 5 .2026-10-19 22:49:01 INFO imrebin::::casa ########################################## 2026-10-19 22:49:01 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-19 22:49:01 INFO imrebin::::casa imrebin( imagename='gen.im', outfile='rebinned.im', factor=[2, 2], region='', box='', chans='', stokes='', mask='', dropdeg=False, overwrite=False, stretch=False, crop=True ) 2026-10-19 22:49:01 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-19 22:49:01 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-19 22:49:01 INFO imrebin::ImageRebinner::setFactors Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[2, 2, 1] 2026-10-19 22:49:01 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned.im' of shape [5, 5, 10] 2026-10-19 22:49:01 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-19 22:49:00.851539 End time: 2026-10-19 22:49:00.894971 2026-10-19 22:49:01 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-19 22:49:01 INFO imrebin::::casa ########################################## .2026-10-19 22:49:01 INFO imrebin::::casa ########################################## 2026-10-19 22:49:01 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-19 22:49:01 INFO imrebin::::casa imrebin( imagename='gen.im', outfile='rebinned.im', factor=[2, 2], region='', box='', chans='', stokes='', mask='', dropdeg=False, overwrite=False, stretch=False, crop=True ) 2026-10-19 22:49:01 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-19 22:49:01 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-19 22:49:01 INFO imrebin::ImageRebinner::setFactors Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[2, 2, 1] 2026-10-19 22:49:01 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned.im' of shape [5, 5, 10] 2026-10-19 22:49:01 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-19 22:49:00.900952 End time: 2026-10-19 22:49:00.955706 2026-10-19 22:49:01 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-19 22:49:01 INFO imrebin::::casa ########################################## 2026-10-19 22:49:01 INFO imrebin::::casa ########################################## 2026-10-19 22:49:01 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-19 22:49:01 INFO imrebin::::casa imrebin( imagename='gen.im', outfile='rebinned.im', factor=[2, 2], region='', box='', chans='', stokes='', mask='', dropdeg=False, overwrite=False, stretch=False, crop=True ) 2026-10-19 22:49:01 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-19 22:49:01 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-19 22:49:01 SEVERE imrebin::ImageInputProcessor::_process Replaceable flag is false and there is already a file or directory named rebinned.im so the output image will not be written 2026-10-19 22:49:01 SEVERE imrebin::image::rebin Exception Reported: 2026-10-19 22:49:01 SEVERE imrebin::ImageInputProcessor::_process Replaceable flag is false and there is already a file or directory named rebinned.im so the output image will not be written 2026-10-19 22:49:01 SEVERE imrebin::::casa Exception Reported: Error in imrebin: 2026-10-19 22:49:01 SEVERE imrebin::ImageInputProcessor::_process Replaceable flag is false and there is already a file or directory named rebinned.im so the output image will not be written 2026-10-19 22:49:01 INFO imrebin::::casa Traceback (most recent call last): 2026-10-19 22:49:01 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-16-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__ 2026-10-19 22:49:01 INFO imrebin::::casa+ task_result = _imrebin_t( _pc.document['imagename'],_pc.document['outfile'],_pc.document['factor'],_pc.document['region'],_pc.document['box'],_pc.document['chans'],_pc.document['stokes'],_pc.document['mask'],_pc.document['dropdeg'],_pc.document['overwrite'],_pc.document['stretch'],_pc.document['crop'] ) 2026-10-19 22:49:01 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-19 22:49:01 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-16-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin 2026-10-19 22:49:01 INFO imrebin::::casa+ outia = myia.rebin( 2026-10-19 22:49:01 INFO imrebin::::casa+ ^^^^^^^^^^^ 2026-10-19 22:49:01 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-16-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin 2026-10-19 22:49:01 INFO imrebin::::casa+ return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop)) 2026-10-19 22:49:01 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-19 22:49:01 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-16-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5924, in rebin 2026-10-19 22:49:01 INFO imrebin::::casa+ return _image.image_rebin(self, *args, **kwargs) 2026-10-19 22:49:01 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-19 22:49:01 INFO imrebin::::casa+ RuntimeError: 2026-10-19 22:49:01 SEVERE imrebin::ImageInputProcessor::_process Replaceable flag is false and there is already a file or directory named rebinned.im so the output image will not be written 2026-10-19 22:49:01 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-19 22:49:00.957795 End time: 2026-10-19 22:49:00.972316 2026-10-19 22:49:01 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-19 22:49:01 INFO imrebin::::casa ########################################## 2026-10-19 22:49:01 INFO imrebin::::casa ########################################## 2026-10-19 22:49:01 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-19 22:49:01 INFO imrebin::::casa imrebin( imagename='gen.im', outfile='rebinned.im', factor=[2, 2], region='', box='', chans='', stokes='', mask='', dropdeg=False, overwrite=True, stretch=False, crop=True ) 2026-10-19 22:49:01 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-19 22:49:01 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-19 22:49:01 INFO imrebin::ImageRebinner::setFactors Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[2, 2, 1] 2026-10-19 22:49:01 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned.im' of shape [5, 5, 10] 2026-10-19 22:49:01 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-19 22:49:00.974077 End time: 2026-10-19 22:49:01.023968 2026-10-19 22:49:01 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-19 22:49:01 INFO imrebin::::casa ########################################## .2026-10-19 22:49:01 INFO imrebin::::casa ########################################## 2026-10-19 22:49:01 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-19 22:49:01 INFO imrebin::::casa imrebin( imagename='/opt/casa/data/casatestdata/unittest/imrebin/orion_tfeather.im/', outfile='rebinned.im', factor=[2, 2, 2], region='', box='', chans='', stokes='', mask='', dropdeg=False, overwrite=False, stretch=False, crop=True ) 2026-10-19 22:49:01 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-19 22:49:01 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-19 22:49:01 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL 2026-10-19 22:49:01 INFO imrebin::ImageRebinner::setFactors Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[2, 2, 2, 1] 2026-10-19 22:49:01 SEVERE imrebin::image::rebin Exception Reported: Exception: A polarization axis cannot be rebinned. 2026-10-19 22:49:01 SEVERE imrebin::image::rebin+ ... thrown by void casa::ImageRebinner::setFactors(const casacore::Vector&) [with T = float] at File: /source/casainstall/include/casacpp/imageanalysis/ImageAnalysis/ImageRebinner.tcc, line: 52 2026-10-19 22:49:01 SEVERE imrebin::::casa Exception Reported: Error in imrebin: Exception: A polarization axis cannot be rebinned. 2026-10-19 22:49:01 SEVERE imrebin::::casa+ ... thrown by void casa::ImageRebinner::setFactors(const casacore::Vector&) [with T = float] at File: /source/casainstall/include/casacpp/imageanalysis/ImageAnalysis/ImageRebinner.tcc, line: 52 2026-10-19 22:49:01 INFO imrebin::::casa Traceback (most recent call last): 2026-10-19 22:49:01 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-16-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__ 2026-10-19 22:49:01 INFO imrebin::::casa+ task_result = _imrebin_t( _pc.document['imagename'],_pc.document['outfile'],_pc.document['factor'],_pc.document['region'],_pc.document['box'],_pc.document['chans'],_pc.document['stokes'],_pc.document['mask'],_pc.document['dropdeg'],_pc.document['overwrite'],_pc.document['stretch'],_pc.document['crop'] ) 2026-10-19 22:49:01 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-19 22:49:01 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-16-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin 2026-10-19 22:49:01 INFO imrebin::::casa+ outia = myia.rebin( 2026-10-19 22:49:01 INFO imrebin::::casa+ ^^^^^^^^^^^ 2026-10-19 22:49:01 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-16-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin 2026-10-19 22:49:01 INFO imrebin::::casa+ return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop)) 2026-10-19 22:49:01 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-19 22:49:01 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-16-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5924, in rebin 2026-10-19 22:49:01 INFO imrebin::::casa+ return _image.image_rebin(self, *args, **kwargs) 2026-10-19 22:49:01 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-19 22:49:01 INFO imrebin::::casa+ RuntimeError: Exception: A polarization axis cannot be rebinned. 2026-10-19 22:49:01 INFO imrebin::::casa+ ... thrown by void casa::ImageRebinner::setFactors(const casacore::Vector&) [with T = float] at File: /source/casainstall/include/casacpp/imageanalysis/ImageAnalysis/ImageRebinner.tcc, line: 52 2026-10-19 22:49:01 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-19 22:49:01.027052 End time: 2026-10-19 22:49:01.041212 2026-10-19 22:49:01 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-19 22:49:01 INFO imrebin::::casa ########################################## .2026-10-19 22:49:01 INFO imrebin::::casa ########################################## 2026-10-19 22:49:01 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-19 22:49:01 INFO imrebin::::casa imrebin( imagename='gen.im', outfile='rebinned.im', factor=[3, 3], region='centerbox[[5pix,5pix],[3pix,3pix]]', box='', chans='', stokes='', mask='', dropdeg=False, overwrite=False, stretch=False, crop=True ) 2026-10-19 22:49:01 INFO imrebin::AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) 2026-10-19 22:49:01 INFO imrebin::AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). 2026-10-19 22:49:01 INFO imrebin::CasacRegionManager::fromBCS Region read from text string centerbox[[5pix,5pix],[3pix,3pix]] 2026-10-19 22:49:01 INFO imrebin::ImageRebinner::setFactors Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[3, 3, 1] 2026-10-19 22:49:01 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned.im' of shape [1, 1, 10] 2026-10-19 22:49:01 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-19 22:49:01.043374 End time: 2026-10-19 22:49:01.091150 2026-10-19 22:49:01 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-19 22:49:01 INFO imrebin::::casa ########################################## .2026-10-19 22:49:01 INFO imrebin::::casa ########################################## 2026-10-19 22:49:01 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-19 22:49:01 INFO imrebin::::casa imrebin( imagename='/opt/casa/data/casatestdata/unittest/imrebin/image_input_processor.im/', outfile='rebinned.im', factor=[2, 2], region='', box='', chans='', stokes='i', mask='', dropdeg=False, overwrite=False, stretch=False, crop=True ) 2026-10-19 22:49:01 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-19 22:49:01 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-19 22:49:01 INFO imrebin::CasacRegionManager::fromBCS Using polarizations I 2026-10-19 22:49:01 INFO imrebin::ImageRebinner::setFactors Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[2, 2, 1, 1] 2026-10-19 22:49:01 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned.im' of shape [25, 25, 1, 1] 2026-10-19 22:49:01 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-19 22:49:01.095332 End time: 2026-10-19 22:49:01.148153 2026-10-19 22:49:01 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-19 22:49:01 INFO imrebin::::casa ########################################## .2026-10-19 22:49:01 INFO ImageFactory::createImage Created Paged image 'maskim' of shape [200, 200, 1, 1] with float valued pixels. 2026-10-19 22:49:01 INFO ImageFactory::createImage Created Paged image 'aa.im' of shape [200, 200, 1, 10] with float valued pixels. 2026-10-19 22:49:01 INFO imrebin::::casa ########################################## 2026-10-19 22:49:01 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-19 22:49:01 INFO imrebin::::casa imrebin( imagename='aa.im', outfile='ab.im', factor=[2, 2, 1, 1], region='', box='', chans='', stokes='', mask='maskim>0', dropdeg=False, overwrite=True, stretch=False, crop=True ) 2026-10-19 22:49:01 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-19 22:49:01 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-19 22:49:01 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL 2026-10-19 22:49:01 SEVERE imrebin::image::rebin Exception Reported: The input image shape ([200, 200, 1, 10]) and mask shape ([200, 200, 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 2026-10-19 22:49:01 SEVERE imrebin::::casa Exception Reported: Error in imrebin: The input image shape ([200, 200, 1, 10]) and mask shape ([200, 200, 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 2026-10-19 22:49:01 INFO imrebin::::casa Traceback (most recent call last): 2026-10-19 22:49:01 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-16-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__ 2026-10-19 22:49:01 INFO imrebin::::casa+ task_result = _imrebin_t( _pc.document['imagename'],_pc.document['outfile'],_pc.document['factor'],_pc.document['region'],_pc.document['box'],_pc.document['chans'],_pc.document['stokes'],_pc.document['mask'],_pc.document['dropdeg'],_pc.document['overwrite'],_pc.document['stretch'],_pc.document['crop'] ) 2026-10-19 22:49:01 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-19 22:49:01 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-16-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin 2026-10-19 22:49:01 INFO imrebin::::casa+ outia = myia.rebin( 2026-10-19 22:49:01 INFO imrebin::::casa+ ^^^^^^^^^^^ 2026-10-19 22:49:01 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-16-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin 2026-10-19 22:49:01 INFO imrebin::::casa+ return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop)) 2026-10-19 22:49:01 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-19 22:49:01 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-16-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5924, in rebin 2026-10-19 22:49:01 INFO imrebin::::casa+ return _image.image_rebin(self, *args, **kwargs) 2026-10-19 22:49:01 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-19 22:49:01 INFO imrebin::::casa+ RuntimeError: The input image shape ([200, 200, 1, 10]) and mask shape ([200, 200, 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 2026-10-19 22:49:01 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-19 22:49:01.259611 End time: 2026-10-19 22:49:01.272695 2026-10-19 22:49:01 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-19 22:49:01 INFO imrebin::::casa ########################################## 2026-10-19 22:49:01 INFO imrebin::::casa ########################################## 2026-10-19 22:49:01 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-19 22:49:01 INFO imrebin::::casa imrebin( imagename='aa.im', outfile='ab.im', factor=[2, 2, 1, 1], region='', box='', chans='', stokes='', mask='maskim>0', dropdeg=False, overwrite=True, stretch=True, crop=True ) 2026-10-19 22:49:01 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-19 22:49:01 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-19 22:49:01 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL 2026-10-19 22:49:01 INFO imrebin::SubImageFactory::createImage Creating image 'ab.im' of shape [100, 100, 1, 10] 2026-10-19 22:49:01 INFO imrebin::ImageMaskAttacher::makeMask Created mask `mask0' 2026-10-19 22:49:02 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-19 22:49:01.273912 End time: 2026-10-19 22:49:01.551043 2026-10-19 22:49:02 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-19 22:49:02 INFO imrebin::::casa ########################################## . ---------------------------------------------------------------------- Ran 21 tests in 2.102s OK Generating XML reports...