2026-06-10 18:34:38 INFO ::casa Using user configuration file /home/casatest/.casa/config.py 2026-06-10 18:34:38 INFO ::casa loaded config file : /wheeldirectory/casa-6.7.6-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casaconfig/config.py 2026-06-10 18:34:38 INFO ::casa loaded config file : /home/casatest/.casa/config.py 2026-06-10 18:34:38 INFO ::casa 2026-06-10 18:34:38 INFO ::casa config values 2026-06-10 18:34:38 INFO ::casa agg = False 2026-06-10 18:34:38 INFO ::casa cachedir = '/home/casatest/.casa' 2026-06-10 18:34:38 INFO ::casa casaconfig_verbose = 1 2026-06-10 18:34:38 INFO ::casa colors = 'Neutral' 2026-06-10 18:34:38 INFO ::casa data_auto_update = False 2026-06-10 18:34:38 INFO ::casa data_update_interval = 1 2026-06-10 18:34:38 INFO ::casa datapath = ['/opt/casa/data/master', '/opt/casa/data/casatestdata'] 2026-06-10 18:34:38 INFO ::casa iplog = False 2026-06-10 18:34:38 INFO ::casa iplogfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_imrebin_casashell/ipython-20260610-183434.log' 2026-06-10 18:34:38 INFO ::casa log2term = True 2026-06-10 18:34:38 INFO ::casa logfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_imrebin_casashell/casa-20260610-183434.log' 2026-06-10 18:34:38 INFO ::casa measures_auto_update = False 2026-06-10 18:34:38 INFO ::casa measures_site = ['https://www.astron.nl/iers/', 'https://go.nrao.edu/iers/'] 2026-06-10 18:34:38 INFO ::casa measures_site_interval = 2 2026-06-10 18:34:38 INFO ::casa measures_update_interval = 1 2026-06-10 18:34:38 INFO ::casa measurespath = '/opt/casa/data/master' 2026-06-10 18:34:38 INFO ::casa nogui = False 2026-06-10 18:34:38 INFO ::casa nologfile = False 2026-06-10 18:34:38 INFO ::casa nologger = True 2026-06-10 18:34:38 INFO ::casa pipeline = False 2026-06-10 18:34:38 INFO ::casa skipnetworkcheck = False 2026-06-10 18:34:38 INFO ::casa startupfile = '/home/casatest/.casa/startup.py' 2026-06-10 18:34:38 INFO ::casa user_site = False 2026-06-10 18:34:38 INFO ::casa 2026-06-10 18:34:38 INFO ::casa casarundata version is unknown, this is probably a legacy version not installed by casaconfig 2026-06-10 18:34:38 INFO ::casa measures version is unknown, this is probably a legacy version not installed by casaconfig 2026-06-10 18:34:38 INFO ::casa 2026-06-10 18:34:38 INFO ::casa Checking Measures tables in data repository sub-directory /opt/casa/data/master/geodetic 2026-06-10 18:34:38 INFO ::casa IERSeop2000 (version date, last date in table (UTC)): 2026/05/28/15:15, 2026/04/28/00:00:00 2026-06-10 18:34:38 INFO ::casa IERSeop97 (version date, last date in table (UTC)): 2026/05/28/15:15, 2026/04/28/00:00:00 2026-06-10 18:34:38 INFO ::casa IERSpredict (version date, last date in table (UTC)): 2026/06/09/15:15, 2026/09/07/00:00:00 2026-06-10 18:34:38 INFO ::casa TAI_UTC (version date, last date in table (UTC)): 2026/05/30/15:15, 2017/01/01/00:00:00 Running tests... ---------------------------------------------------------------------- 2026-06-10 18:34:38 INFO ImageFactory::createImage Created Paged image 'gen.im' of shape [10, 10, 10] with float valued pixels. 2026-06-10 18:34:38 INFO ImageFactory::createImage Created Paged image 'genfloat.im' of shape [10, 10, 10] with float valued pixels. 2026-06-10 18:34:38 INFO ImageFactory::createImage Created Paged image 'gencomp.im' of shape [10, 10] with Complex valued pixels. 2026-06-10 18:34:38 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 6.7.6.7 -- Common Astronomy Software Applications [6.7.6.7] 2026-06-10 18:34:38 INFO imrebin::::casa ########################################## 2026-06-10 18:34:38 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-06-10 18:34:38 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 ) 2026-06-10 18:34:38 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-06-10 18:34:38 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-06-10 18:34:38 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] 2026-06-10 18:34:38 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned.im' of shape [5, 5, 10] 2026-06-10 18:34:38 INFO imrebin::::casa Task imrebin complete. Start time: 2026-06-10 18:34:38.244934 End time: 2026-06-10 18:34:38.294607 2026-06-10 18:34:38 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-06-10 18:34:38 INFO imrebin::::casa ########################################## 2026-06-10 18:34:38 INFO imrebin::::casa ########################################## 2026-06-10 18:34:38 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-06-10 18:34:38 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 ) 2026-06-10 18:34:38 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-06-10 18:34:38 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-06-10 18:34:38 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned2.im' of shape [5, 5, 5] 2026-06-10 18:34:38 INFO imrebin::::casa Task imrebin complete. Start time: 2026-06-10 18:34:38.296214 End time: 2026-06-10 18:34:38.339841 2026-06-10 18:34:38 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-06-10 18:34:38 INFO imrebin::::casa ########################################## .2026-06-10 18:34:38 INFO ImageFactory::createImage Created Paged image 'erzvd.im' of shape [30, 30, 1] with float valued pixels. 2026-06-10 18:34:38 INFO imrebin::::casa ########################################## 2026-06-10 18:34:38 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-06-10 18:34:38 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 ) 2026-06-10 18:34:38 INFO imrebin::CasacRegionManager::fromBCS Using specified box(es) 5,5,25,25 2026-06-10 18:34:38 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] 2026-06-10 18:34:38 INFO imrebin::SubImageFactory::createImage Creating image 'vcsfea.im' of shape [4, 4, 1] 2026-06-10 18:34:38 INFO imrebin::::casa Task imrebin complete. Start time: 2026-06-10 18:34:38.366459 End time: 2026-06-10 18:34:38.406185 2026-06-10 18:34:38 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-06-10 18:34:38 INFO imrebin::::casa ########################################## .2026-06-10 18:34:38 INFO imrebin::::casa ########################################## 2026-06-10 18:34:38 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-06-10 18:34:38 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 ) 2026-06-10 18:34:38 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-06-10 18:34:38 INFO imrebin::CasacRegionManager::fromBCS Using channel range(s) 2026-06-10 18:34:38 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] 2026-06-10 18:34:38 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned.im' of shape [5, 5, 1] 2026-06-10 18:34:38 INFO imrebin::::casa Task imrebin complete. Start time: 2026-06-10 18:34:38.411243 End time: 2026-06-10 18:34:38.456950 2026-06-10 18:34:38 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-06-10 18:34:38 INFO imrebin::::casa ########################################## .2026-06-10 18:34:38 INFO imrebin::::casa ########################################## 2026-06-10 18:34:38 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-06-10 18:34:38 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 ) 2026-06-10 18:34:38 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-06-10 18:34:38 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned.im' of shape [5, 5] 2026-06-10 18:34:39 INFO imrebin::::casa Task imrebin complete. Start time: 2026-06-10 18:34:38.461045 End time: 2026-06-10 18:34:38.500144 2026-06-10 18:34:39 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-06-10 18:34:39 INFO imrebin::::casa ########################################## .2026-06-10 18:34:39 INFO ImageFactory::createImage Created Paged image 'xxyy.im' of shape [20, 20, 20] with float valued pixels. 2026-06-10 18:34:39 INFO imrebin::::casa ########################################## 2026-06-10 18:34:39 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-06-10 18:34:39 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 ) 2026-06-10 18:34:39 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-06-10 18:34:39 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-06-10 18:34:39 INFO imrebin::SubImageFactory::createImage Creating image 'outxdkd.im' of shape [6, 6, 6] 2026-06-10 18:34:39 INFO imrebin::::casa Task imrebin complete. Start time: 2026-06-10 18:34:38.527984 End time: 2026-06-10 18:34:38.576886 2026-06-10 18:34:39 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-06-10 18:34:39 INFO imrebin::::casa ########################################## 2026-06-10 18:34:39 INFO imrebin::::casa ########################################## 2026-06-10 18:34:39 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-06-10 18:34:39 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 ) 2026-06-10 18:34:39 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-06-10 18:34:39 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-06-10 18:34:39 INFO imrebin::SubImageFactory::createImage Creating image 'outxdkd.im' of shape [7, 7, 7] 2026-06-10 18:34:39 INFO imrebin::::casa Task imrebin complete. Start time: 2026-06-10 18:34:38.581859 End time: 2026-06-10 18:34:38.627524 2026-06-10 18:34:39 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-06-10 18:34:39 INFO imrebin::::casa ########################################## .2026-06-10 18:34:39 INFO imrebin::::casa ########################################## 2026-06-10 18:34:39 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-06-10 18:34:39 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 ) 2026-06-10 18:34:39 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-06-10 18:34:39 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-06-10 18:34:39 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL 2026-06-10 18:34:39 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] 2026-06-10 18:34:39 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned.im' of shape [5, 5, 1, 1] 2026-06-10 18:34:39 INFO imrebin::::casa Task imrebin complete. Start time: 2026-06-10 18:34:38.632753 End time: 2026-06-10 18:34:38.680633 2026-06-10 18:34:39 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-06-10 18:34:39 INFO imrebin::::casa ########################################## 2026-06-10 18:34:39 INFO imrebin::::casa ########################################## 2026-06-10 18:34:39 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-06-10 18:34:39 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 ) 2026-06-10 18:34:39 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-06-10 18:34:39 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-06-10 18:34:39 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL 2026-06-10 18:34:39 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] 2026-06-10 18:34:39 INFO imrebin::ImageRegion::fromRecord Selected bounding box : 2026-06-10 18:34:39 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) 2026-06-10 18:34:39 INFO imrebin::ImageRegion::fromRecord Creating image 'rebinned2.im' of shape [5, 5] 2026-06-10 18:34:39 INFO imrebin::::casa Task imrebin complete. Start time: 2026-06-10 18:34:38.682539 End time: 2026-06-10 18:34:38.723284 2026-06-10 18:34:39 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-06-10 18:34:39 INFO imrebin::::casa ########################################## .2026-06-10 18:34:39 INFO ImageFactory::createImage Created Paged image 'kjfasd.im' of shape [20, 20, 1] with float valued pixels. 2026-06-10 18:34:39 INFO imrebin::::casa ########################################## 2026-06-10 18:34:39 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-06-10 18:34:39 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 ) 2026-06-10 18:34:39 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-06-10 18:34:39 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL 2026-06-10 18:34:39 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] 2026-06-10 18:34:39 INFO imrebin::ImageRegion::fromRecord Selected bounding box : 2026-06-10 18:34:39 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) 2026-06-10 18:34:39 INFO imrebin::ImageRegion::fromRecord Creating image 'dkfajfas.im' of shape [4, 4] 2026-06-10 18:34:39 INFO imrebin::::casa Task imrebin complete. Start time: 2026-06-10 18:34:38.748210 End time: 2026-06-10 18:34:38.782045 2026-06-10 18:34:39 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-06-10 18:34:39 INFO imrebin::::casa ########################################## .2026-06-10 18:34:39 INFO ImageFactory::createImage Created Paged image 'kbesd.im' of shape [20, 20, 20] with float valued pixels. 2026-06-10 18:34:39 INFO imrebin::::casa ########################################## 2026-06-10 18:34:39 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-06-10 18:34:39 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 ) 2026-06-10 18:34:39 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-06-10 18:34:39 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-06-10 18:34:39 INFO imrebin::ImageRegion::fromRecord Selected bounding box : 2026-06-10 18:34:39 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) 2026-06-10 18:34:39 INFO imrebin::ImageRegion::fromRecord Creating image 'kyzb5.im' of shape [20, 20] 2026-06-10 18:34:39 INFO imrebin::::casa Task imrebin complete. Start time: 2026-06-10 18:34:38.806250 End time: 2026-06-10 18:34:38.842557 2026-06-10 18:34:39 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-06-10 18:34:39 INFO imrebin::::casa ########################################## .2026-06-10 18:34:39 INFO imrebin::::casa ########################################## 2026-06-10 18:34:39 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-06-10 18:34:39 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 ) 2026-06-10 18:34:39 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-06-10 18:34:39 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-06-10 18:34:39 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL 2026-06-10 18:34:39 SEVERE imrebin::image::rebin Exception Reported: Exception: Rebinning factor vector cannot be empty. 2026-06-10 18:34:39 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 2026-06-10 18:34:39 SEVERE imrebin::::casa Exception Reported: Error in imrebin: Exception: Rebinning factor vector cannot be empty. 2026-06-10 18:34:39 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 2026-06-10 18:34:39 INFO imrebin::::casa Traceback (most recent call last): 2026-06-10 18:34:39 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__ 2026-06-10 18:34:39 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'] ) 2026-06-10 18:34:39 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-06-10 18:34:39 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin 2026-06-10 18:34:39 INFO imrebin::::casa+ outia = myia.rebin( 2026-06-10 18:34:39 INFO imrebin::::casa+ ^^^^^^^^^^^ 2026-06-10 18:34:39 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin 2026-06-10 18:34:39 INFO imrebin::::casa+ return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop)) 2026-06-10 18:34:39 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-06-10 18:34:39 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5924, in rebin 2026-06-10 18:34:39 INFO imrebin::::casa+ return _image.image_rebin(self, *args, **kwargs) 2026-06-10 18:34:39 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-06-10 18:34:39 INFO imrebin::::casa+ RuntimeError: Exception: Rebinning factor vector cannot be empty. 2026-06-10 18:34:39 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 2026-06-10 18:34:39 INFO imrebin::::casa Task imrebin complete. Start time: 2026-06-10 18:34:38.845693 End time: 2026-06-10 18:34:38.904935 2026-06-10 18:34:39 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-06-10 18:34:39 INFO imrebin::::casa ########################################## 2026-06-10 18:34:39 INFO imrebin::::casa ########################################## 2026-06-10 18:34:39 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-06-10 18:34:39 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 ) 2026-06-10 18:34:39 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-06-10 18:34:39 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-06-10 18:34:39 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL 2026-06-10 18:34:39 SEVERE imrebin::image::rebin Exception Reported: Exception: Factor vector length must be less than or equal to the number of input image axes. 2026-06-10 18:34:39 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 2026-06-10 18:34:39 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. 2026-06-10 18:34:39 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 2026-06-10 18:34:39 INFO imrebin::::casa Traceback (most recent call last): 2026-06-10 18:34:39 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__ 2026-06-10 18:34:39 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'] ) 2026-06-10 18:34:39 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-06-10 18:34:39 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin 2026-06-10 18:34:39 INFO imrebin::::casa+ outia = myia.rebin( 2026-06-10 18:34:39 INFO imrebin::::casa+ ^^^^^^^^^^^ 2026-06-10 18:34:39 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin 2026-06-10 18:34:39 INFO imrebin::::casa+ return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop)) 2026-06-10 18:34:39 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-06-10 18:34:39 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5924, in rebin 2026-06-10 18:34:39 INFO imrebin::::casa+ return _image.image_rebin(self, *args, **kwargs) 2026-06-10 18:34:39 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-06-10 18:34:39 INFO imrebin::::casa+ RuntimeError: Exception: Factor vector length must be less than or equal to the number of input image axes. 2026-06-10 18:34:39 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 2026-06-10 18:34:39 INFO imrebin::::casa Task imrebin complete. Start time: 2026-06-10 18:34:38.906085 End time: 2026-06-10 18:34:38.915651 2026-06-10 18:34:39 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-06-10 18:34:39 INFO imrebin::::casa ########################################## 2026-06-10 18:34:39 INFO imrebin::::casa ########################################## 2026-06-10 18:34:39 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-06-10 18:34:39 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 ) 2026-06-10 18:34:39 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-06-10 18:34:39 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-06-10 18:34:39 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL 2026-06-10 18:34:39 SEVERE imrebin::::casa Exception Reported: Error in imrebin: Exception: All binning factors must be positive.. 2026-06-10 18:34:39 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 2026-06-10 18:34:39 INFO imrebin::::casa Traceback (most recent call last): 2026-06-10 18:34:39 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__ 2026-06-10 18:34:39 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'] ) 2026-06-10 18:34:39 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-06-10 18:34:39 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin 2026-06-10 18:34:39 INFO imrebin::::casa+ outia = myia.rebin( 2026-06-10 18:34:39 INFO imrebin::::casa+ ^^^^^^^^^^^ 2026-06-10 18:34:39 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin 2026-06-10 18:34:39 INFO imrebin::::casa+ return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop)) 2026-06-10 18:34:39 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-06-10 18:34:39 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5924, in rebin 2026-06-10 18:34:39 INFO imrebin::::casa+ return _image.image_rebin(self, *args, **kwargs) 2026-06-10 18:34:39 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-06-10 18:34:39 INFO imrebin::::casa+ RuntimeError: Exception: All binning factors must be positive.. 2026-06-10 18:34:39 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 2026-06-10 18:34:39 INFO imrebin::::casa Task imrebin complete. Start time: 2026-06-10 18:34:38.916746 End time: 2026-06-10 18:34:38.925108 2026-06-10 18:34:39 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-06-10 18:34:39 INFO imrebin::::casa ########################################## 2026-06-10 18:34:39 SEVERE imrebin::::casa Exception Reported: Error in imrebin: {'factor': ['must be of cIntVec type']} 2026-06-10 18:34:39 INFO imrebin::::casa Traceback (most recent call last): 2026-06-10 18:34:39 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 559, in __call__ 2026-06-10 18:34:39 INFO imrebin::::casa+ assert _pc.validate(_invocation_parameters,self.__schema), create_error_string(_pc.errors) 2026-06-10 18:34:39 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-06-10 18:34:39 INFO imrebin::::casa+ AssertionError: {'factor': ['must be of cIntVec type']} 2026-06-10 18:34:39 INFO imrebin::::casa ########################################## 2026-06-10 18:34:39 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-06-10 18:34:39 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 ) 2026-06-10 18:34:39 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-06-10 18:34:39 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-06-10 18:34:39 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL 2026-06-10 18:34:39 SEVERE imrebin::image::rebin Exception Reported: Exception: All rebinning factors are 1, which means rebinning cannot occur. 2026-06-10 18:34:39 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 2026-06-10 18:34:39 SEVERE imrebin::::casa Exception Reported: Error in imrebin: Exception: All rebinning factors are 1, which means rebinning cannot occur. 2026-06-10 18:34:39 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 2026-06-10 18:34:39 INFO imrebin::::casa Traceback (most recent call last): 2026-06-10 18:34:39 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__ 2026-06-10 18:34:39 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'] ) 2026-06-10 18:34:39 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-06-10 18:34:39 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin 2026-06-10 18:34:39 INFO imrebin::::casa+ outia = myia.rebin( 2026-06-10 18:34:39 INFO imrebin::::casa+ ^^^^^^^^^^^ 2026-06-10 18:34:39 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin 2026-06-10 18:34:39 INFO imrebin::::casa+ return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop)) 2026-06-10 18:34:39 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-06-10 18:34:39 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5924, in rebin 2026-06-10 18:34:39 INFO imrebin::::casa+ return _image.image_rebin(self, *args, **kwargs) 2026-06-10 18:34:39 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-06-10 18:34:39 INFO imrebin::::casa+ RuntimeError: Exception: All rebinning factors are 1, which means rebinning cannot occur. 2026-06-10 18:34:39 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 2026-06-10 18:34:39 INFO imrebin::::casa Task imrebin complete. Start time: 2026-06-10 18:34:38.927552 End time: 2026-06-10 18:34:38.935420 2026-06-10 18:34:39 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-06-10 18:34:39 INFO imrebin::::casa ########################################## .2026-06-10 18:34:39 INFO imrebin::::casa ########################################## 2026-06-10 18:34:39 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-06-10 18:34:39 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 ) 2026-06-10 18:34:39 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-06-10 18:34:39 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-06-10 18:34:39 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] 2026-06-10 18:34:39 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned.im' of shape [5, 5, 10] 2026-06-10 18:34:39 INFO imrebin::::casa Task imrebin complete. Start time: 2026-06-10 18:34:38.936753 End time: 2026-06-10 18:34:38.973344 2026-06-10 18:34:39 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-06-10 18:34:39 INFO imrebin::::casa ########################################## .2026-06-10 18:34:39 INFO ImageFactory::createImage Created Paged image 'st.im' of shape [20, 40] with float valued pixels. 2026-06-10 18:34:39 INFO imrebin::::casa ########################################## 2026-06-10 18:34:39 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-06-10 18:34:39 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 ) 2026-06-10 18:34:39 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-06-10 18:34:39 SEVERE imrebin::::casa Exception Reported: Error in imrebin: Exception: All binning factors must be positive.. 2026-06-10 18:34:39 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 2026-06-10 18:34:39 INFO imrebin::::casa Traceback (most recent call last): 2026-06-10 18:34:39 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__ 2026-06-10 18:34:39 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'] ) 2026-06-10 18:34:39 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-06-10 18:34:39 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin 2026-06-10 18:34:39 INFO imrebin::::casa+ outia = myia.rebin( 2026-06-10 18:34:39 INFO imrebin::::casa+ ^^^^^^^^^^^ 2026-06-10 18:34:39 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin 2026-06-10 18:34:39 INFO imrebin::::casa+ return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop)) 2026-06-10 18:34:39 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-06-10 18:34:39 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5924, in rebin 2026-06-10 18:34:39 INFO imrebin::::casa+ return _image.image_rebin(self, *args, **kwargs) 2026-06-10 18:34:39 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-06-10 18:34:39 INFO imrebin::::casa+ RuntimeError: Exception: All binning factors must be positive.. 2026-06-10 18:34:39 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 2026-06-10 18:34:39 INFO imrebin::::casa Task imrebin complete. Start time: 2026-06-10 18:34:38.994183 End time: 2026-06-10 18:34:38.998726 2026-06-10 18:34:39 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-06-10 18:34:39 INFO imrebin::::casa ########################################## 2026-06-10 18:34:39 INFO imrebin::::casa ########################################## 2026-06-10 18:34:39 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-06-10 18:34:39 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 ) 2026-06-10 18:34:39 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-06-10 18:34:39 INFO imrebin::SubImageFactory::createImage Creating image 'gk.im' of shape [10, 20] 2026-06-10 18:34:39 INFO imrebin::::casa Task imrebin complete. Start time: 2026-06-10 18:34:38.999692 End time: 2026-06-10 18:34:39.031478 2026-06-10 18:34:39 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-06-10 18:34:39 INFO imrebin::::casa ########################################## .2026-06-10 18:34:39 INFO ImageFactory::createImage Created Paged image 'zz.im' of shape [20, 20, 20] with float valued pixels. 2026-06-10 18:34:39 INFO imrebin::::casa ########################################## 2026-06-10 18:34:39 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-06-10 18:34:39 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 ) 2026-06-10 18:34:39 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-06-10 18:34:39 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-06-10 18:34:39 INFO imrebin::SubImageFactory::createImage Creating image 'zz_out.im' of shape [20, 20, 1] 2026-06-10 18:34:39 INFO imrebin::::casa Task imrebin complete. Start time: 2026-06-10 18:34:39.061765 End time: 2026-06-10 18:34:39.111071 2026-06-10 18:34:39 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-06-10 18:34:39 INFO imrebin::::casa ########################################## 2026-06-10 18:34:39 INFO ::::ImageFactory::createImage Created Paged image 'zz.im' of shape [20, 20, 20] with float valued pixels. 2026-06-10 18:34:39 INFO ::::image::fromshape Ran ia.fromshape 2026-06-10 18:34:39 INFO ::::image::fromshape ia.fromshape(outfile="zz.im", shape=[20,20,20], csys={...}, linear=false, overwrite=false, log=true, type="f") 2026-06-10 18:34:39 INFO ::::imrebin version: 6.7.6-7 CASAtools:v1.0.0 2026-06-10 18:34:39 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) .2026-06-10 18:34:39 INFO imrebin::::casa ########################################## 2026-06-10 18:34:39 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-06-10 18:34:39 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 ) 2026-06-10 18:34:39 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-06-10 18:34:39 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-06-10 18:34:39 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] 2026-06-10 18:34:39 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned.im' of shape [5, 5, 10] 2026-06-10 18:34:39 INFO imrebin::ImageMaskAttacher::makeMask Created mask `mask0' 2026-06-10 18:34:39 INFO imrebin::::casa Task imrebin complete. Start time: 2026-06-10 18:34:39.118166 End time: 2026-06-10 18:34:39.181217 2026-06-10 18:34:39 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-06-10 18:34:39 INFO imrebin::::casa ########################################## 0.0 .2026-06-10 18:34:39 INFO ImageFactory::createImage Created Paged image 'gd.im' of shape [10, 10, 10] with float valued pixels. 2026-06-10 18:34:39 INFO image::_casaQuantityFromVar Will use values specified in major, minor, pa to set beam 2026-06-10 18:34:39 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. 2026-06-10 18:34:39 INFO BeamManipulator::set Beam parameters: Major : 4 arcsec 2026-06-10 18:34:39 INFO BeamManipulator::set+ Minor : 2 arcsec 2026-06-10 18:34:39 INFO BeamManipulator::set+ Position Angle : 0 deg 2026-06-10 18:34:39 INFO imrebin::::casa ########################################## 2026-06-10 18:34:39 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-06-10 18:34:39 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 ) 2026-06-10 18:34:39 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-06-10 18:34:39 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-06-10 18:34:39 INFO imrebin::SubImageFactory::createImage Creating image 'dx.im' of shape [5, 5, 10] 2026-06-10 18:34:39 INFO imrebin::::casa Task imrebin complete. Start time: 2026-06-10 18:34:39.205582 End time: 2026-06-10 18:34:39.261594 2026-06-10 18:34:39 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-06-10 18:34:39 INFO imrebin::::casa ########################################## 2026-06-10 18:34:39 INFO imrebin::::casa ########################################## 2026-06-10 18:34:39 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-06-10 18:34:39 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 ) 2026-06-10 18:34:39 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-06-10 18:34:39 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-06-10 18:34:39 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 2026-06-10 18:34:39 SEVERE imrebin::image::rebin Exception Reported: 2026-06-10 18:34:39 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 2026-06-10 18:34:39 SEVERE imrebin::::casa Exception Reported: Error in imrebin: 2026-06-10 18:34:39 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 2026-06-10 18:34:39 INFO imrebin::::casa Traceback (most recent call last): 2026-06-10 18:34:39 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__ 2026-06-10 18:34:39 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'] ) 2026-06-10 18:34:39 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-06-10 18:34:39 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin 2026-06-10 18:34:39 INFO imrebin::::casa+ outia = myia.rebin( 2026-06-10 18:34:39 INFO imrebin::::casa+ ^^^^^^^^^^^ 2026-06-10 18:34:39 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin 2026-06-10 18:34:39 INFO imrebin::::casa+ return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop)) 2026-06-10 18:34:39 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-06-10 18:34:39 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5924, in rebin 2026-06-10 18:34:39 INFO imrebin::::casa+ return _image.image_rebin(self, *args, **kwargs) 2026-06-10 18:34:39 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-06-10 18:34:39 INFO imrebin::::casa+ RuntimeError: 2026-06-10 18:34:39 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 2026-06-10 18:34:39 INFO imrebin::::casa Task imrebin complete. Start time: 2026-06-10 18:34:39.263657 End time: 2026-06-10 18:34:39.279596 2026-06-10 18:34:39 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-06-10 18:34:39 INFO imrebin::::casa ########################################## .2026-06-10 18:34:39 INFO imrebin::::casa ########################################## 2026-06-10 18:34:39 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-06-10 18:34:39 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 ) 2026-06-10 18:34:39 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-06-10 18:34:39 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-06-10 18:34:39 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] 2026-06-10 18:34:39 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned.im' of shape [5, 5, 10] 2026-06-10 18:34:39 INFO imrebin::::casa Task imrebin complete. Start time: 2026-06-10 18:34:39.285623 End time: 2026-06-10 18:34:39.333206 2026-06-10 18:34:39 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-06-10 18:34:39 INFO imrebin::::casa ########################################## 10 5 .2026-06-10 18:34:39 INFO imrebin::::casa ########################################## 2026-06-10 18:34:39 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-06-10 18:34:39 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 ) 2026-06-10 18:34:39 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-06-10 18:34:39 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-06-10 18:34:39 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] 2026-06-10 18:34:39 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned.im' of shape [5, 5, 10] 2026-06-10 18:34:39 INFO imrebin::::casa Task imrebin complete. Start time: 2026-06-10 18:34:39.339880 End time: 2026-06-10 18:34:39.387946 2026-06-10 18:34:39 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-06-10 18:34:39 INFO imrebin::::casa ########################################## .2026-06-10 18:34:39 INFO imrebin::::casa ########################################## 2026-06-10 18:34:39 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-06-10 18:34:39 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 ) 2026-06-10 18:34:39 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-06-10 18:34:39 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-06-10 18:34:39 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] 2026-06-10 18:34:39 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned.im' of shape [5, 5, 10] 2026-06-10 18:34:39 INFO imrebin::::casa Task imrebin complete. Start time: 2026-06-10 18:34:39.395266 End time: 2026-06-10 18:34:39.445743 2026-06-10 18:34:39 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-06-10 18:34:39 INFO imrebin::::casa ########################################## 2026-06-10 18:34:39 INFO imrebin::::casa ########################################## 2026-06-10 18:34:39 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-06-10 18:34:39 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 ) 2026-06-10 18:34:39 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-06-10 18:34:39 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-06-10 18:34:39 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 2026-06-10 18:34:39 SEVERE imrebin::image::rebin Exception Reported: 2026-06-10 18:34:39 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 2026-06-10 18:34:39 SEVERE imrebin::::casa Exception Reported: Error in imrebin: 2026-06-10 18:34:39 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 2026-06-10 18:34:39 INFO imrebin::::casa Traceback (most recent call last): 2026-06-10 18:34:39 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__ 2026-06-10 18:34:39 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'] ) 2026-06-10 18:34:39 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-06-10 18:34:39 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin 2026-06-10 18:34:39 INFO imrebin::::casa+ outia = myia.rebin( 2026-06-10 18:34:39 INFO imrebin::::casa+ ^^^^^^^^^^^ 2026-06-10 18:34:39 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin 2026-06-10 18:34:39 INFO imrebin::::casa+ return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop)) 2026-06-10 18:34:39 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-06-10 18:34:39 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5924, in rebin 2026-06-10 18:34:39 INFO imrebin::::casa+ return _image.image_rebin(self, *args, **kwargs) 2026-06-10 18:34:39 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-06-10 18:34:39 INFO imrebin::::casa+ RuntimeError: 2026-06-10 18:34:39 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 2026-06-10 18:34:39 INFO imrebin::::casa Task imrebin complete. Start time: 2026-06-10 18:34:39.447449 End time: 2026-06-10 18:34:39.459751 2026-06-10 18:34:39 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-06-10 18:34:39 INFO imrebin::::casa ########################################## 2026-06-10 18:34:39 INFO imrebin::::casa ########################################## 2026-06-10 18:34:39 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-06-10 18:34:39 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 ) 2026-06-10 18:34:39 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-06-10 18:34:39 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-06-10 18:34:39 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] 2026-06-10 18:34:39 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned.im' of shape [5, 5, 10] 2026-06-10 18:34:40 INFO imrebin::::casa Task imrebin complete. Start time: 2026-06-10 18:34:39.461303 End time: 2026-06-10 18:34:39.508585 2026-06-10 18:34:40 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-06-10 18:34:40 INFO imrebin::::casa ########################################## .2026-06-10 18:34:40 INFO imrebin::::casa ########################################## 2026-06-10 18:34:40 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-06-10 18:34:40 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 ) 2026-06-10 18:34:40 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-06-10 18:34:40 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-06-10 18:34:40 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL 2026-06-10 18:34:40 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] 2026-06-10 18:34:40 SEVERE imrebin::image::rebin Exception Reported: Exception: A polarization axis cannot be rebinned. 2026-06-10 18:34:40 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 2026-06-10 18:34:40 SEVERE imrebin::::casa Exception Reported: Error in imrebin: Exception: A polarization axis cannot be rebinned. 2026-06-10 18:34:40 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 2026-06-10 18:34:40 INFO imrebin::::casa Traceback (most recent call last): 2026-06-10 18:34:40 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__ 2026-06-10 18:34:40 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'] ) 2026-06-10 18:34:40 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-06-10 18:34:40 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin 2026-06-10 18:34:40 INFO imrebin::::casa+ outia = myia.rebin( 2026-06-10 18:34:40 INFO imrebin::::casa+ ^^^^^^^^^^^ 2026-06-10 18:34:40 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin 2026-06-10 18:34:40 INFO imrebin::::casa+ return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop)) 2026-06-10 18:34:40 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-06-10 18:34:40 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5924, in rebin 2026-06-10 18:34:40 INFO imrebin::::casa+ return _image.image_rebin(self, *args, **kwargs) 2026-06-10 18:34:40 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-06-10 18:34:40 INFO imrebin::::casa+ RuntimeError: Exception: A polarization axis cannot be rebinned. 2026-06-10 18:34:40 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 2026-06-10 18:34:40 INFO imrebin::::casa Task imrebin complete. Start time: 2026-06-10 18:34:39.511473 End time: 2026-06-10 18:34:39.523882 2026-06-10 18:34:40 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-06-10 18:34:40 INFO imrebin::::casa ########################################## .2026-06-10 18:34:40 INFO imrebin::::casa ########################################## 2026-06-10 18:34:40 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-06-10 18:34:40 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 ) 2026-06-10 18:34:40 INFO imrebin::AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) 2026-06-10 18:34:40 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). 2026-06-10 18:34:40 INFO imrebin::CasacRegionManager::fromBCS Region read from text string centerbox[[5pix,5pix],[3pix,3pix]] 2026-06-10 18:34:40 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] 2026-06-10 18:34:40 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned.im' of shape [1, 1, 10] 2026-06-10 18:34:40 INFO imrebin::::casa Task imrebin complete. Start time: 2026-06-10 18:34:39.525753 End time: 2026-06-10 18:34:39.573431 2026-06-10 18:34:40 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-06-10 18:34:40 INFO imrebin::::casa ########################################## .2026-06-10 18:34:40 INFO imrebin::::casa ########################################## 2026-06-10 18:34:40 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-06-10 18:34:40 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 ) 2026-06-10 18:34:40 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-06-10 18:34:40 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-06-10 18:34:40 INFO imrebin::CasacRegionManager::fromBCS Using polarizations I 2026-06-10 18:34:40 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] 2026-06-10 18:34:40 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned.im' of shape [25, 25, 1, 1] 2026-06-10 18:34:40 INFO imrebin::::casa Task imrebin complete. Start time: 2026-06-10 18:34:39.578307 End time: 2026-06-10 18:34:39.633078 2026-06-10 18:34:40 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-06-10 18:34:40 INFO imrebin::::casa ########################################## .2026-06-10 18:34:40 INFO ImageFactory::createImage Created Paged image 'maskim' of shape [200, 200, 1, 1] with float valued pixels. 2026-06-10 18:34:40 INFO ImageFactory::createImage Created Paged image 'aa.im' of shape [200, 200, 1, 10] with float valued pixels. 2026-06-10 18:34:40 INFO imrebin::::casa ########################################## 2026-06-10 18:34:40 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-06-10 18:34:40 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 ) 2026-06-10 18:34:40 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-06-10 18:34:40 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-06-10 18:34:40 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL 2026-06-10 18:34:40 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 2026-06-10 18:34:40 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 2026-06-10 18:34:40 INFO imrebin::::casa Traceback (most recent call last): 2026-06-10 18:34:40 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__ 2026-06-10 18:34:40 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'] ) 2026-06-10 18:34:40 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-06-10 18:34:40 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin 2026-06-10 18:34:40 INFO imrebin::::casa+ outia = myia.rebin( 2026-06-10 18:34:40 INFO imrebin::::casa+ ^^^^^^^^^^^ 2026-06-10 18:34:40 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin 2026-06-10 18:34:40 INFO imrebin::::casa+ return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop)) 2026-06-10 18:34:40 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-06-10 18:34:40 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5924, in rebin 2026-06-10 18:34:40 INFO imrebin::::casa+ return _image.image_rebin(self, *args, **kwargs) 2026-06-10 18:34:40 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-06-10 18:34:40 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 2026-06-10 18:34:40 INFO imrebin::::casa Task imrebin complete. Start time: 2026-06-10 18:34:39.735546 End time: 2026-06-10 18:34:39.746677 2026-06-10 18:34:40 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-06-10 18:34:40 INFO imrebin::::casa ########################################## 2026-06-10 18:34:40 INFO imrebin::::casa ########################################## 2026-06-10 18:34:40 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-06-10 18:34:40 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 ) 2026-06-10 18:34:40 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-06-10 18:34:40 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-06-10 18:34:40 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL 2026-06-10 18:34:40 INFO imrebin::SubImageFactory::createImage Creating image 'ab.im' of shape [100, 100, 1, 10] 2026-06-10 18:34:40 INFO imrebin::ImageMaskAttacher::makeMask Created mask `mask0' 2026-06-10 18:34:40 INFO imrebin::::casa Task imrebin complete. Start time: 2026-06-10 18:34:39.747639 End time: 2026-06-10 18:34:40.077940 2026-06-10 18:34:40 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-06-10 18:34:40 INFO imrebin::::casa ########################################## . ---------------------------------------------------------------------- Ran 21 tests in 1.987s OK Generating XML reports...