2026-05-12 05:40:40 INFO ::casa Using user configuration file /home/casatest/.casa/config.py 2026-05-12 05:40:40 INFO ::casa loaded config file : /wheeldirectory/casa-6.7.6-3-py3.12.el9/lib/py/lib/python3.12/site-packages/casaconfig/config.py 2026-05-12 05:40:40 INFO ::casa loaded config file : /home/casatest/.casa/config.py 2026-05-12 05:40:40 INFO ::casa 2026-05-12 05:40:40 INFO ::casa config values 2026-05-12 05:40:40 INFO ::casa agg = False 2026-05-12 05:40:40 INFO ::casa cachedir = '/home/casatest/.casa' 2026-05-12 05:40:40 INFO ::casa casaconfig_verbose = 1 2026-05-12 05:40:40 INFO ::casa colors = 'Neutral' 2026-05-12 05:40:40 INFO ::casa data_auto_update = False 2026-05-12 05:40:40 INFO ::casa data_update_interval = 1 2026-05-12 05:40:40 INFO ::casa datapath = ['/opt/casa/data/master', '/opt/casa/data/casatestdata'] 2026-05-12 05:40:40 INFO ::casa iplog = False 2026-05-12 05:40:40 INFO ::casa iplogfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_imrebin_casashell/ipython-20260512-054036.log' 2026-05-12 05:40:40 INFO ::casa log2term = True 2026-05-12 05:40:40 INFO ::casa logfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_imrebin_casashell/casa-20260512-054036.log' 2026-05-12 05:40:40 INFO ::casa measures_auto_update = False 2026-05-12 05:40:40 INFO ::casa measures_site = ['https://www.astron.nl/iers/', 'https://go.nrao.edu/iers/'] 2026-05-12 05:40:40 INFO ::casa measures_site_interval = 2 2026-05-12 05:40:40 INFO ::casa measures_update_interval = 1 2026-05-12 05:40:40 INFO ::casa measurespath = '/opt/casa/data/master' 2026-05-12 05:40:40 INFO ::casa nogui = False 2026-05-12 05:40:40 INFO ::casa nologfile = False 2026-05-12 05:40:40 INFO ::casa nologger = True 2026-05-12 05:40:40 INFO ::casa pipeline = False 2026-05-12 05:40:40 INFO ::casa skipnetworkcheck = False 2026-05-12 05:40:40 INFO ::casa startupfile = '/home/casatest/.casa/startup.py' 2026-05-12 05:40:40 INFO ::casa user_site = False 2026-05-12 05:40:40 INFO ::casa 2026-05-12 05:40:40 INFO ::casa casarundata version is unknown, this is probably a legacy version not installed by casaconfig 2026-05-12 05:40:40 INFO ::casa measures version : WSRT_Measures_20211217-160001.ztar 2026-05-12 05:40:40 INFO ::casa 2026-05-12 05:40:40 INFO ::casa Checking Measures tables in data repository sub-directory /opt/casa/data/master/geodetic 2026-05-12 05:40:40 INFO ::casa IERSeop2000 (version date, last date in table (UTC)): 2026/04/23/12:59, 2026/03/23/00:00:00 2026-05-12 05:40:40 INFO ::casa IERSeop97 (version date, last date in table (UTC)): 2026/04/23/12:59, 2026/03/23/00:00:00 2026-05-12 05:40:40 INFO ::casa IERSpredict (version date, last date in table (UTC)): 2026/05/11/15:15, 2026/08/09/00:00:00 2026-05-12 05:40:40 INFO ::casa TAI_UTC (version date, last date in table (UTC)): 2026/04/28/15:15, 2017/01/01/00:00:00 Running tests... ---------------------------------------------------------------------- 2026-05-12 05:40:41 INFO ImageFactory::createImage Created Paged image 'gen.im' of shape [10, 10, 10] with float valued pixels. 2026-05-12 05:40:41 INFO ImageFactory::createImage Created Paged image 'genfloat.im' of shape [10, 10, 10] with float valued pixels. 2026-05-12 05:40:41 INFO ImageFactory::createImage Created Paged image 'gencomp.im' of shape [10, 10] with Complex valued pixels. 2026-05-12 05:40:41 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 6.7.6.3 -- Common Astronomy Software Applications [6.7.6.3] 2026-05-12 05:40:42 INFO imrebin::::casa ########################################## 2026-05-12 05:40:42 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-05-12 05:40:42 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 ) 2026-05-12 05:40:42 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-05-12 05:40:42 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-05-12 05:40:42 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] 2026-05-12 05:40:42 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned.im' of shape [5, 5, 10] 2026-05-12 05:40:42 INFO imrebin::::casa Task imrebin complete. Start time: 2026-05-12 05:40:41.549533 End time: 2026-05-12 05:40:41.824748 2026-05-12 05:40:42 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-05-12 05:40:42 INFO imrebin::::casa ########################################## 2026-05-12 05:40:42 INFO imrebin::::casa ########################################## 2026-05-12 05:40:42 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-05-12 05:40:42 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 ) 2026-05-12 05:40:42 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-05-12 05:40:42 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-05-12 05:40:42 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned2.im' of shape [5, 5, 5] 2026-05-12 05:40:42 INFO imrebin::::casa Task imrebin complete. Start time: 2026-05-12 05:40:41.827503 End time: 2026-05-12 05:40:41.982292 2026-05-12 05:40:42 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-05-12 05:40:42 INFO imrebin::::casa ########################################## .2026-05-12 05:40:42 INFO ImageFactory::createImage Created Paged image 'erzvd.im' of shape [30, 30, 1] with float valued pixels. 2026-05-12 05:40:42 INFO imrebin::::casa ########################################## 2026-05-12 05:40:42 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-05-12 05:40:42 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 ) 2026-05-12 05:40:42 INFO imrebin::CasacRegionManager::fromBCS Using specified box(es) 5,5,25,25 2026-05-12 05:40:42 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] 2026-05-12 05:40:42 INFO imrebin::SubImageFactory::createImage Creating image 'vcsfea.im' of shape [4, 4, 1] 2026-05-12 05:40:43 INFO imrebin::::casa Task imrebin complete. Start time: 2026-05-12 05:40:42.221914 End time: 2026-05-12 05:40:42.765896 2026-05-12 05:40:43 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-05-12 05:40:43 INFO imrebin::::casa ########################################## .2026-05-12 05:40:43 INFO imrebin::::casa ########################################## 2026-05-12 05:40:43 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-05-12 05:40:43 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 ) 2026-05-12 05:40:43 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-05-12 05:40:43 INFO imrebin::CasacRegionManager::fromBCS Using channel range(s) 2026-05-12 05:40:43 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] 2026-05-12 05:40:43 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned.im' of shape [5, 5, 1] 2026-05-12 05:40:43 INFO imrebin::::casa Task imrebin complete. Start time: 2026-05-12 05:40:42.775920 End time: 2026-05-12 05:40:43.209359 2026-05-12 05:40:43 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-05-12 05:40:43 INFO imrebin::::casa ########################################## .2026-05-12 05:40:43 INFO imrebin::::casa ########################################## 2026-05-12 05:40:43 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-05-12 05:40:43 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 ) 2026-05-12 05:40:43 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-05-12 05:40:43 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned.im' of shape [5, 5] 2026-05-12 05:40:44 INFO imrebin::::casa Task imrebin complete. Start time: 2026-05-12 05:40:43.217637 End time: 2026-05-12 05:40:43.518707 2026-05-12 05:40:44 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-05-12 05:40:44 INFO imrebin::::casa ########################################## .2026-05-12 05:40:44 INFO ImageFactory::createImage Created Paged image 'xxyy.im' of shape [20, 20, 20] with float valued pixels. 2026-05-12 05:40:44 INFO imrebin::::casa ########################################## 2026-05-12 05:40:44 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-05-12 05:40:44 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 ) 2026-05-12 05:40:44 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-05-12 05:40:44 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-05-12 05:40:44 INFO imrebin::SubImageFactory::createImage Creating image 'outxdkd.im' of shape [6, 6, 6] 2026-05-12 05:40:44 INFO imrebin::::casa Task imrebin complete. Start time: 2026-05-12 05:40:43.735551 End time: 2026-05-12 05:40:43.980474 2026-05-12 05:40:44 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-05-12 05:40:44 INFO imrebin::::casa ########################################## 2026-05-12 05:40:44 INFO imrebin::::casa ########################################## 2026-05-12 05:40:44 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-05-12 05:40:44 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 ) 2026-05-12 05:40:44 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-05-12 05:40:44 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-05-12 05:40:44 INFO imrebin::SubImageFactory::createImage Creating image 'outxdkd.im' of shape [7, 7, 7] 2026-05-12 05:40:44 INFO imrebin::::casa Task imrebin complete. Start time: 2026-05-12 05:40:43.987498 End time: 2026-05-12 05:40:44.329866 2026-05-12 05:40:44 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-05-12 05:40:44 INFO imrebin::::casa ########################################## .2026-05-12 05:40:44 INFO imrebin::::casa ########################################## 2026-05-12 05:40:44 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-05-12 05:40:44 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 ) 2026-05-12 05:40:44 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-05-12 05:40:44 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-05-12 05:40:44 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL 2026-05-12 05:40:44 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] 2026-05-12 05:40:44 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned.im' of shape [5, 5, 1, 1] 2026-05-12 05:40:45 INFO imrebin::::casa Task imrebin complete. Start time: 2026-05-12 05:40:44.338769 End time: 2026-05-12 05:40:44.647020 2026-05-12 05:40:45 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-05-12 05:40:45 INFO imrebin::::casa ########################################## 2026-05-12 05:40:45 INFO imrebin::::casa ########################################## 2026-05-12 05:40:45 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-05-12 05:40:45 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 ) 2026-05-12 05:40:45 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-05-12 05:40:45 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-05-12 05:40:45 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL 2026-05-12 05:40:45 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] 2026-05-12 05:40:45 INFO imrebin::ImageRegion::fromRecord Selected bounding box : 2026-05-12 05:40:45 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) 2026-05-12 05:40:45 INFO imrebin::ImageRegion::fromRecord Creating image 'rebinned2.im' of shape [5, 5] 2026-05-12 05:40:45 INFO imrebin::::casa Task imrebin complete. Start time: 2026-05-12 05:40:44.649591 End time: 2026-05-12 05:40:44.977576 2026-05-12 05:40:45 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-05-12 05:40:45 INFO imrebin::::casa ########################################## .2026-05-12 05:40:45 INFO ImageFactory::createImage Created Paged image 'kjfasd.im' of shape [20, 20, 1] with float valued pixels. 2026-05-12 05:40:45 INFO imrebin::::casa ########################################## 2026-05-12 05:40:45 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-05-12 05:40:45 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 ) 2026-05-12 05:40:45 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-05-12 05:40:45 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL 2026-05-12 05:40:45 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] 2026-05-12 05:40:45 INFO imrebin::ImageRegion::fromRecord Selected bounding box : 2026-05-12 05:40:45 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) 2026-05-12 05:40:45 INFO imrebin::ImageRegion::fromRecord Creating image 'dkfajfas.im' of shape [4, 4] 2026-05-12 05:40:45 INFO imrebin::::casa Task imrebin complete. Start time: 2026-05-12 05:40:45.136544 End time: 2026-05-12 05:40:45.470884 2026-05-12 05:40:45 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-05-12 05:40:45 INFO imrebin::::casa ########################################## .2026-05-12 05:40:46 INFO ImageFactory::createImage Created Paged image 'kbesd.im' of shape [20, 20, 20] with float valued pixels. 2026-05-12 05:40:46 INFO imrebin::::casa ########################################## 2026-05-12 05:40:46 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-05-12 05:40:46 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 ) 2026-05-12 05:40:46 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-05-12 05:40:46 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-05-12 05:40:46 INFO imrebin::ImageRegion::fromRecord Selected bounding box : 2026-05-12 05:40:46 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) 2026-05-12 05:40:46 INFO imrebin::ImageRegion::fromRecord Creating image 'kyzb5.im' of shape [20, 20] 2026-05-12 05:40:46 INFO imrebin::::casa Task imrebin complete. Start time: 2026-05-12 05:40:45.677144 End time: 2026-05-12 05:40:46.163793 2026-05-12 05:40:46 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-05-12 05:40:46 INFO imrebin::::casa ########################################## .2026-05-12 05:40:46 INFO imrebin::::casa ########################################## 2026-05-12 05:40:46 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-05-12 05:40:46 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 ) 2026-05-12 05:40:46 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-05-12 05:40:46 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-05-12 05:40:46 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL 2026-05-12 05:40:46 SEVERE imrebin::image::rebin Exception Reported: Exception: Rebinning factor vector cannot be empty. 2026-05-12 05:40:46 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 2026-05-12 05:40:46 SEVERE imrebin::::casa Exception Reported: Error in imrebin: Exception: Rebinning factor vector cannot be empty. 2026-05-12 05:40:46 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 2026-05-12 05:40:46 INFO imrebin::::casa Traceback (most recent call last): 2026-05-12 05:40:46 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-3-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__ 2026-05-12 05:40:46 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'] ) 2026-05-12 05:40:46 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-05-12 05:40:46 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-3-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin 2026-05-12 05:40:46 INFO imrebin::::casa+ outia = myia.rebin( 2026-05-12 05:40:46 INFO imrebin::::casa+ ^^^^^^^^^^^ 2026-05-12 05:40:46 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-3-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin 2026-05-12 05:40:46 INFO imrebin::::casa+ return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop)) 2026-05-12 05:40:46 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-05-12 05:40:46 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-3-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5745, in rebin 2026-05-12 05:40:46 INFO imrebin::::casa+ return _image.image_rebin(self, *args, **kwargs) 2026-05-12 05:40:46 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-05-12 05:40:46 INFO imrebin::::casa+ RuntimeError: Exception: Rebinning factor vector cannot be empty. 2026-05-12 05:40:46 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 2026-05-12 05:40:46 INFO imrebin::::casa Task imrebin complete. Start time: 2026-05-12 05:40:46.173044 End time: 2026-05-12 05:40:46.240781 2026-05-12 05:40:46 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-05-12 05:40:46 INFO imrebin::::casa ########################################## 2026-05-12 05:40:46 INFO imrebin::::casa ########################################## 2026-05-12 05:40:46 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-05-12 05:40:46 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 ) 2026-05-12 05:40:46 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-05-12 05:40:46 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-05-12 05:40:46 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL 2026-05-12 05:40:46 SEVERE imrebin::image::rebin Exception Reported: Exception: Factor vector length must be less than or equal to the number of input image axes. 2026-05-12 05:40:46 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 2026-05-12 05:40:46 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. 2026-05-12 05:40:46 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 2026-05-12 05:40:46 INFO imrebin::::casa Traceback (most recent call last): 2026-05-12 05:40:46 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-3-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__ 2026-05-12 05:40:46 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'] ) 2026-05-12 05:40:46 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-05-12 05:40:46 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-3-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin 2026-05-12 05:40:46 INFO imrebin::::casa+ outia = myia.rebin( 2026-05-12 05:40:46 INFO imrebin::::casa+ ^^^^^^^^^^^ 2026-05-12 05:40:46 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-3-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin 2026-05-12 05:40:46 INFO imrebin::::casa+ return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop)) 2026-05-12 05:40:46 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-05-12 05:40:46 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-3-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5745, in rebin 2026-05-12 05:40:46 INFO imrebin::::casa+ return _image.image_rebin(self, *args, **kwargs) 2026-05-12 05:40:46 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-05-12 05:40:46 INFO imrebin::::casa+ RuntimeError: Exception: Factor vector length must be less than or equal to the number of input image axes. 2026-05-12 05:40:46 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 2026-05-12 05:40:46 INFO imrebin::::casa Task imrebin complete. Start time: 2026-05-12 05:40:46.242874 End time: 2026-05-12 05:40:46.258945 2026-05-12 05:40:46 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-05-12 05:40:46 INFO imrebin::::casa ########################################## 2026-05-12 05:40:46 INFO imrebin::::casa ########################################## 2026-05-12 05:40:46 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-05-12 05:40:46 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 ) 2026-05-12 05:40:46 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-05-12 05:40:46 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-05-12 05:40:46 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL 2026-05-12 05:40:46 SEVERE imrebin::::casa Exception Reported: Error in imrebin: Exception: All binning factors must be positive.. 2026-05-12 05:40:46 SEVERE imrebin::::casa+ ... thrown by casac::image* casac::image::rebin(const std::string&, const std::vector&, const casac::variant&, const casac::variant&, bool, bool, bool, bool) at File: src/tools/image/image_cmpt.cc, line: 4940 2026-05-12 05:40:46 INFO imrebin::::casa Traceback (most recent call last): 2026-05-12 05:40:46 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-3-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__ 2026-05-12 05:40:46 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'] ) 2026-05-12 05:40:46 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-05-12 05:40:46 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-3-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin 2026-05-12 05:40:46 INFO imrebin::::casa+ outia = myia.rebin( 2026-05-12 05:40:46 INFO imrebin::::casa+ ^^^^^^^^^^^ 2026-05-12 05:40:46 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-3-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin 2026-05-12 05:40:46 INFO imrebin::::casa+ return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop)) 2026-05-12 05:40:46 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-05-12 05:40:46 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-3-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5745, in rebin 2026-05-12 05:40:46 INFO imrebin::::casa+ return _image.image_rebin(self, *args, **kwargs) 2026-05-12 05:40:46 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-05-12 05:40:46 INFO imrebin::::casa+ RuntimeError: Exception: All binning factors must be positive.. 2026-05-12 05:40:46 INFO imrebin::::casa+ ... thrown by casac::image* casac::image::rebin(const std::string&, const std::vector&, const casac::variant&, const casac::variant&, bool, bool, bool, bool) at File: src/tools/image/image_cmpt.cc, line: 4940 2026-05-12 05:40:46 INFO imrebin::::casa Task imrebin complete. Start time: 2026-05-12 05:40:46.260781 End time: 2026-05-12 05:40:46.273774 2026-05-12 05:40:46 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-05-12 05:40:46 INFO imrebin::::casa ########################################## 2026-05-12 05:40:46 SEVERE imrebin::::casa Exception Reported: Error in imrebin: {'factor': ['must be of cIntVec type']} 2026-05-12 05:40:46 INFO imrebin::::casa Traceback (most recent call last): 2026-05-12 05:40:46 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-3-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 559, in __call__ 2026-05-12 05:40:46 INFO imrebin::::casa+ assert _pc.validate(_invocation_parameters,self.__schema), create_error_string(_pc.errors) 2026-05-12 05:40:46 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-05-12 05:40:46 INFO imrebin::::casa+ AssertionError: {'factor': ['must be of cIntVec type']} 2026-05-12 05:40:46 INFO imrebin::::casa ########################################## 2026-05-12 05:40:46 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-05-12 05:40:46 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 ) 2026-05-12 05:40:46 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-05-12 05:40:46 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-05-12 05:40:46 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL 2026-05-12 05:40:46 SEVERE imrebin::image::rebin Exception Reported: Exception: All rebinning factors are 1, which means rebinning cannot occur. 2026-05-12 05:40:46 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 2026-05-12 05:40:46 SEVERE imrebin::::casa Exception Reported: Error in imrebin: Exception: All rebinning factors are 1, which means rebinning cannot occur. 2026-05-12 05:40:46 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 2026-05-12 05:40:46 INFO imrebin::::casa Traceback (most recent call last): 2026-05-12 05:40:46 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-3-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__ 2026-05-12 05:40:46 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'] ) 2026-05-12 05:40:46 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-05-12 05:40:46 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-3-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin 2026-05-12 05:40:46 INFO imrebin::::casa+ outia = myia.rebin( 2026-05-12 05:40:46 INFO imrebin::::casa+ ^^^^^^^^^^^ 2026-05-12 05:40:46 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-3-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin 2026-05-12 05:40:46 INFO imrebin::::casa+ return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop)) 2026-05-12 05:40:46 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-05-12 05:40:46 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-3-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5745, in rebin 2026-05-12 05:40:46 INFO imrebin::::casa+ return _image.image_rebin(self, *args, **kwargs) 2026-05-12 05:40:46 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-05-12 05:40:46 INFO imrebin::::casa+ RuntimeError: Exception: All rebinning factors are 1, which means rebinning cannot occur. 2026-05-12 05:40:46 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 2026-05-12 05:40:46 INFO imrebin::::casa Task imrebin complete. Start time: 2026-05-12 05:40:46.287797 End time: 2026-05-12 05:40:46.300810 2026-05-12 05:40:46 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-05-12 05:40:46 INFO imrebin::::casa ########################################## .2026-05-12 05:40:46 INFO imrebin::::casa ########################################## 2026-05-12 05:40:46 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-05-12 05:40:46 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 ) 2026-05-12 05:40:46 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-05-12 05:40:46 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-05-12 05:40:46 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] 2026-05-12 05:40:47 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned.im' of shape [5, 5, 10] 2026-05-12 05:40:47 INFO imrebin::::casa Task imrebin complete. Start time: 2026-05-12 05:40:46.302932 End time: 2026-05-12 05:40:46.993876 2026-05-12 05:40:47 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-05-12 05:40:47 INFO imrebin::::casa ########################################## .2026-05-12 05:40:47 INFO ImageFactory::createImage Created Paged image 'st.im' of shape [20, 40] with float valued pixels. 2026-05-12 05:40:47 INFO imrebin::::casa ########################################## 2026-05-12 05:40:47 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-05-12 05:40:47 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 ) 2026-05-12 05:40:47 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-05-12 05:40:47 SEVERE imrebin::::casa Exception Reported: Error in imrebin: Exception: All binning factors must be positive.. 2026-05-12 05:40:47 SEVERE imrebin::::casa+ ... thrown by casac::image* casac::image::rebin(const std::string&, const std::vector&, const casac::variant&, const casac::variant&, bool, bool, bool, bool) at File: src/tools/image/image_cmpt.cc, line: 4940 2026-05-12 05:40:47 INFO imrebin::::casa Traceback (most recent call last): 2026-05-12 05:40:47 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-3-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__ 2026-05-12 05:40:47 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'] ) 2026-05-12 05:40:47 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-05-12 05:40:47 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-3-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin 2026-05-12 05:40:47 INFO imrebin::::casa+ outia = myia.rebin( 2026-05-12 05:40:47 INFO imrebin::::casa+ ^^^^^^^^^^^ 2026-05-12 05:40:47 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-3-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin 2026-05-12 05:40:47 INFO imrebin::::casa+ return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop)) 2026-05-12 05:40:47 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-05-12 05:40:47 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-3-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5745, in rebin 2026-05-12 05:40:47 INFO imrebin::::casa+ return _image.image_rebin(self, *args, **kwargs) 2026-05-12 05:40:47 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-05-12 05:40:47 INFO imrebin::::casa+ RuntimeError: Exception: All binning factors must be positive.. 2026-05-12 05:40:47 INFO imrebin::::casa+ ... thrown by casac::image* casac::image::rebin(const std::string&, const std::vector&, const casac::variant&, const casac::variant&, bool, bool, bool, bool) at File: src/tools/image/image_cmpt.cc, line: 4940 2026-05-12 05:40:47 INFO imrebin::::casa Task imrebin complete. Start time: 2026-05-12 05:40:47.203114 End time: 2026-05-12 05:40:47.215148 2026-05-12 05:40:47 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-05-12 05:40:47 INFO imrebin::::casa ########################################## 2026-05-12 05:40:47 INFO imrebin::::casa ########################################## 2026-05-12 05:40:47 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-05-12 05:40:47 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 ) 2026-05-12 05:40:47 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-05-12 05:40:47 INFO imrebin::SubImageFactory::createImage Creating image 'gk.im' of shape [10, 20] 2026-05-12 05:40:48 INFO imrebin::::casa Task imrebin complete. Start time: 2026-05-12 05:40:47.217366 End time: 2026-05-12 05:40:47.591635 2026-05-12 05:40:48 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-05-12 05:40:48 INFO imrebin::::casa ########################################## .2026-05-12 05:40:48 INFO ImageFactory::createImage Created Paged image 'zz.im' of shape [20, 20, 20] with float valued pixels. 2026-05-12 05:40:48 INFO imrebin::::casa ########################################## 2026-05-12 05:40:48 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-05-12 05:40:48 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 ) 2026-05-12 05:40:48 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-05-12 05:40:48 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-05-12 05:40:48 INFO imrebin::SubImageFactory::createImage Creating image 'zz_out.im' of shape [20, 20, 1] 2026-05-12 05:40:48 INFO imrebin::::casa Task imrebin complete. Start time: 2026-05-12 05:40:47.748958 End time: 2026-05-12 05:40:48.144595 2026-05-12 05:40:48 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-05-12 05:40:48 INFO imrebin::::casa ########################################## 2026-05-12 05:40:48 INFO ::::ImageFactory::createImage Created Paged image 'zz.im' of shape [20, 20, 20] with float valued pixels. 2026-05-12 05:40:48 INFO ::::image::fromshape Ran ia.fromshape 2026-05-12 05:40:48 INFO ::::image::fromshape ia.fromshape(outfile="zz.im", shape=[20,20,20], csys={...}, linear=false, overwrite=false, log=true, type="f") 2026-05-12 05:40:48 INFO ::::imrebin version: 6.7.6-3 CASAtools:v1.0.0 2026-05-12 05:40:48 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) .2026-05-12 05:40:48 INFO imrebin::::casa ########################################## 2026-05-12 05:40:48 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-05-12 05:40:48 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 ) 2026-05-12 05:40:48 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-05-12 05:40:48 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-05-12 05:40:48 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] 2026-05-12 05:40:48 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned.im' of shape [5, 5, 10] 2026-05-12 05:40:48 INFO imrebin::ImageMaskAttacher::makeMask Created mask `mask0' 2026-05-12 05:40:48 INFO imrebin::::casa Task imrebin complete. Start time: 2026-05-12 05:40:48.156908 End time: 2026-05-12 05:40:48.497468 2026-05-12 05:40:48 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-05-12 05:40:48 INFO imrebin::::casa ########################################## 0.0 .2026-05-12 05:40:49 INFO ImageFactory::createImage Created Paged image 'gd.im' of shape [10, 10, 10] with float valued pixels. 2026-05-12 05:40:49 INFO image::_casaQuantityFromVar Will use values specified in major, minor, pa to set beam 2026-05-12 05:40:49 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. 2026-05-12 05:40:49 INFO BeamManipulator::set Beam parameters: Major : 4 arcsec 2026-05-12 05:40:49 INFO BeamManipulator::set+ Minor : 2 arcsec 2026-05-12 05:40:49 INFO BeamManipulator::set+ Position Angle : 0 deg 2026-05-12 05:40:49 INFO imrebin::::casa ########################################## 2026-05-12 05:40:49 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-05-12 05:40:49 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 ) 2026-05-12 05:40:49 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-05-12 05:40:49 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-05-12 05:40:49 INFO imrebin::SubImageFactory::createImage Creating image 'dx.im' of shape [5, 5, 10] 2026-05-12 05:40:49 INFO imrebin::::casa Task imrebin complete. Start time: 2026-05-12 05:40:48.647614 End time: 2026-05-12 05:40:48.987935 2026-05-12 05:40:49 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-05-12 05:40:49 INFO imrebin::::casa ########################################## 2026-05-12 05:40:49 INFO imrebin::::casa ########################################## 2026-05-12 05:40:49 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-05-12 05:40:49 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 ) 2026-05-12 05:40:49 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-05-12 05:40:49 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-05-12 05:40:49 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 2026-05-12 05:40:49 SEVERE imrebin::image::rebin Exception Reported: 2026-05-12 05:40:49 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 2026-05-12 05:40:49 SEVERE imrebin::::casa Exception Reported: Error in imrebin: 2026-05-12 05:40:49 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 2026-05-12 05:40:49 INFO imrebin::::casa Traceback (most recent call last): 2026-05-12 05:40:49 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-3-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__ 2026-05-12 05:40:49 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'] ) 2026-05-12 05:40:49 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-05-12 05:40:49 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-3-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin 2026-05-12 05:40:49 INFO imrebin::::casa+ outia = myia.rebin( 2026-05-12 05:40:49 INFO imrebin::::casa+ ^^^^^^^^^^^ 2026-05-12 05:40:49 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-3-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin 2026-05-12 05:40:49 INFO imrebin::::casa+ return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop)) 2026-05-12 05:40:49 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-05-12 05:40:49 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-3-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5745, in rebin 2026-05-12 05:40:49 INFO imrebin::::casa+ return _image.image_rebin(self, *args, **kwargs) 2026-05-12 05:40:49 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-05-12 05:40:49 INFO imrebin::::casa+ RuntimeError: 2026-05-12 05:40:49 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 2026-05-12 05:40:49 INFO imrebin::::casa Task imrebin complete. Start time: 2026-05-12 05:40:48.990529 End time: 2026-05-12 05:40:49.023065 2026-05-12 05:40:49 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-05-12 05:40:49 INFO imrebin::::casa ########################################## .2026-05-12 05:40:49 INFO imrebin::::casa ########################################## 2026-05-12 05:40:49 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-05-12 05:40:49 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 ) 2026-05-12 05:40:49 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-05-12 05:40:49 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-05-12 05:40:49 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] 2026-05-12 05:40:49 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned.im' of shape [5, 5, 10] 2026-05-12 05:40:49 INFO imrebin::::casa Task imrebin complete. Start time: 2026-05-12 05:40:49.048353 End time: 2026-05-12 05:40:49.293045 2026-05-12 05:40:49 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-05-12 05:40:49 INFO imrebin::::casa ########################################## 10 5 .2026-05-12 05:40:49 INFO imrebin::::casa ########################################## 2026-05-12 05:40:49 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-05-12 05:40:49 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 ) 2026-05-12 05:40:49 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-05-12 05:40:49 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-05-12 05:40:49 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] 2026-05-12 05:40:49 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned.im' of shape [5, 5, 10] 2026-05-12 05:40:50 INFO imrebin::::casa Task imrebin complete. Start time: 2026-05-12 05:40:49.301451 End time: 2026-05-12 05:40:49.581790 2026-05-12 05:40:50 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-05-12 05:40:50 INFO imrebin::::casa ########################################## .2026-05-12 05:40:50 INFO imrebin::::casa ########################################## 2026-05-12 05:40:50 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-05-12 05:40:50 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 ) 2026-05-12 05:40:50 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-05-12 05:40:50 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-05-12 05:40:50 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] 2026-05-12 05:40:50 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned.im' of shape [5, 5, 10] 2026-05-12 05:40:50 INFO imrebin::::casa Task imrebin complete. Start time: 2026-05-12 05:40:49.590946 End time: 2026-05-12 05:40:49.945865 2026-05-12 05:40:50 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-05-12 05:40:50 INFO imrebin::::casa ########################################## 2026-05-12 05:40:50 INFO imrebin::::casa ########################################## 2026-05-12 05:40:50 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-05-12 05:40:50 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 ) 2026-05-12 05:40:50 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-05-12 05:40:50 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-05-12 05:40:50 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 2026-05-12 05:40:50 SEVERE imrebin::image::rebin Exception Reported: 2026-05-12 05:40:50 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 2026-05-12 05:40:50 SEVERE imrebin::::casa Exception Reported: Error in imrebin: 2026-05-12 05:40:50 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 2026-05-12 05:40:50 INFO imrebin::::casa Traceback (most recent call last): 2026-05-12 05:40:50 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-3-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__ 2026-05-12 05:40:50 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'] ) 2026-05-12 05:40:50 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-05-12 05:40:50 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-3-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin 2026-05-12 05:40:50 INFO imrebin::::casa+ outia = myia.rebin( 2026-05-12 05:40:50 INFO imrebin::::casa+ ^^^^^^^^^^^ 2026-05-12 05:40:50 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-3-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin 2026-05-12 05:40:50 INFO imrebin::::casa+ return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop)) 2026-05-12 05:40:50 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-05-12 05:40:50 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-3-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5745, in rebin 2026-05-12 05:40:50 INFO imrebin::::casa+ return _image.image_rebin(self, *args, **kwargs) 2026-05-12 05:40:50 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-05-12 05:40:50 INFO imrebin::::casa+ RuntimeError: 2026-05-12 05:40:50 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 2026-05-12 05:40:50 INFO imrebin::::casa Task imrebin complete. Start time: 2026-05-12 05:40:49.948637 End time: 2026-05-12 05:40:49.966004 2026-05-12 05:40:50 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-05-12 05:40:50 INFO imrebin::::casa ########################################## 2026-05-12 05:40:50 INFO imrebin::::casa ########################################## 2026-05-12 05:40:50 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-05-12 05:40:50 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 ) 2026-05-12 05:40:50 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-05-12 05:40:50 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-05-12 05:40:50 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] 2026-05-12 05:40:50 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned.im' of shape [5, 5, 10] 2026-05-12 05:40:51 INFO imrebin::::casa Task imrebin complete. Start time: 2026-05-12 05:40:49.968141 End time: 2026-05-12 05:40:50.525898 2026-05-12 05:40:51 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-05-12 05:40:51 INFO imrebin::::casa ########################################## .2026-05-12 05:40:51 INFO imrebin::::casa ########################################## 2026-05-12 05:40:51 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-05-12 05:40:51 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 ) 2026-05-12 05:40:51 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-05-12 05:40:51 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-05-12 05:40:51 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL 2026-05-12 05:40:51 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] 2026-05-12 05:40:51 SEVERE imrebin::image::rebin Exception Reported: Exception: A polarization axis cannot be rebinned. 2026-05-12 05:40:51 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 2026-05-12 05:40:51 SEVERE imrebin::::casa Exception Reported: Error in imrebin: Exception: A polarization axis cannot be rebinned. 2026-05-12 05:40:51 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 2026-05-12 05:40:51 INFO imrebin::::casa Traceback (most recent call last): 2026-05-12 05:40:51 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-3-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__ 2026-05-12 05:40:51 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'] ) 2026-05-12 05:40:51 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-05-12 05:40:51 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-3-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin 2026-05-12 05:40:51 INFO imrebin::::casa+ outia = myia.rebin( 2026-05-12 05:40:51 INFO imrebin::::casa+ ^^^^^^^^^^^ 2026-05-12 05:40:51 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-3-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin 2026-05-12 05:40:51 INFO imrebin::::casa+ return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop)) 2026-05-12 05:40:51 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-05-12 05:40:51 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-3-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5745, in rebin 2026-05-12 05:40:51 INFO imrebin::::casa+ return _image.image_rebin(self, *args, **kwargs) 2026-05-12 05:40:51 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-05-12 05:40:51 INFO imrebin::::casa+ RuntimeError: Exception: A polarization axis cannot be rebinned. 2026-05-12 05:40:51 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 2026-05-12 05:40:51 INFO imrebin::::casa Task imrebin complete. Start time: 2026-05-12 05:40:50.531205 End time: 2026-05-12 05:40:50.553116 2026-05-12 05:40:51 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-05-12 05:40:51 INFO imrebin::::casa ########################################## .2026-05-12 05:40:51 INFO imrebin::::casa ########################################## 2026-05-12 05:40:51 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-05-12 05:40:51 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 ) 2026-05-12 05:40:51 INFO imrebin::AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) 2026-05-12 05:40:51 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). 2026-05-12 05:40:51 INFO imrebin::CasacRegionManager::fromBCS Region read from text string centerbox[[5pix,5pix],[3pix,3pix]] 2026-05-12 05:40:51 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] 2026-05-12 05:40:51 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned.im' of shape [1, 1, 10] 2026-05-12 05:40:51 INFO imrebin::::casa Task imrebin complete. Start time: 2026-05-12 05:40:50.556292 End time: 2026-05-12 05:40:50.776384 2026-05-12 05:40:51 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-05-12 05:40:51 INFO imrebin::::casa ########################################## .2026-05-12 05:40:51 INFO imrebin::::casa ########################################## 2026-05-12 05:40:51 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-05-12 05:40:51 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 ) 2026-05-12 05:40:51 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-05-12 05:40:51 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-05-12 05:40:51 INFO imrebin::CasacRegionManager::fromBCS Using polarizations I 2026-05-12 05:40:51 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] 2026-05-12 05:40:51 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned.im' of shape [25, 25, 1, 1] 2026-05-12 05:40:51 INFO imrebin::::casa Task imrebin complete. Start time: 2026-05-12 05:40:50.783264 End time: 2026-05-12 05:40:51.053321 2026-05-12 05:40:51 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-05-12 05:40:51 INFO imrebin::::casa ########################################## .2026-05-12 05:40:51 INFO ImageFactory::createImage Created Paged image 'maskim' of shape [200, 200, 1, 1] with float valued pixels. 2026-05-12 05:40:51 INFO ImageFactory::createImage Created Paged image 'aa.im' of shape [200, 200, 1, 10] with float valued pixels. 2026-05-12 05:40:52 INFO imrebin::::casa ########################################## 2026-05-12 05:40:52 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-05-12 05:40:52 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 ) 2026-05-12 05:40:52 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-05-12 05:40:52 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-05-12 05:40:52 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL 2026-05-12 05:40:52 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 2026-05-12 05:40:52 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 2026-05-12 05:40:52 INFO imrebin::::casa Traceback (most recent call last): 2026-05-12 05:40:52 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-3-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__ 2026-05-12 05:40:52 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'] ) 2026-05-12 05:40:52 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-05-12 05:40:52 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-3-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin 2026-05-12 05:40:52 INFO imrebin::::casa+ outia = myia.rebin( 2026-05-12 05:40:52 INFO imrebin::::casa+ ^^^^^^^^^^^ 2026-05-12 05:40:52 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-3-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin 2026-05-12 05:40:52 INFO imrebin::::casa+ return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop)) 2026-05-12 05:40:52 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-05-12 05:40:52 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.6-3-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5745, in rebin 2026-05-12 05:40:52 INFO imrebin::::casa+ return _image.image_rebin(self, *args, **kwargs) 2026-05-12 05:40:52 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-05-12 05:40:52 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 2026-05-12 05:40:52 INFO imrebin::::casa Task imrebin complete. Start time: 2026-05-12 05:40:51.654898 End time: 2026-05-12 05:40:51.681376 2026-05-12 05:40:52 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-05-12 05:40:52 INFO imrebin::::casa ########################################## 2026-05-12 05:40:52 INFO imrebin::::casa ########################################## 2026-05-12 05:40:52 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-05-12 05:40:52 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 ) 2026-05-12 05:40:52 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-05-12 05:40:52 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-05-12 05:40:52 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL 2026-05-12 05:40:52 INFO imrebin::SubImageFactory::createImage Creating image 'ab.im' of shape [100, 100, 1, 10] 2026-05-12 05:40:52 INFO imrebin::ImageMaskAttacher::makeMask Created mask `mask0' 2026-05-12 05:40:52 INFO imrebin::::casa Task imrebin complete. Start time: 2026-05-12 05:40:51.683507 End time: 2026-05-12 05:40:52.327172 2026-05-12 05:40:52 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-05-12 05:40:52 INFO imrebin::::casa ########################################## . ---------------------------------------------------------------------- Ran 21 tests in 11.951s OK Generating XML reports...