2026-08-01 04:02:24 INFO ::casa Using user configuration file /home/casatest/.casa/config.py 2026-08-01 04:02:24 INFO ::casa loaded config file : /wheeldirectory/casa-6.7.7-1-py3.12.el9/lib/py/lib/python3.12/site-packages/casaconfig/config.py 2026-08-01 04:02:24 INFO ::casa loaded config file : /home/casatest/.casa/config.py 2026-08-01 04:02:24 INFO ::casa 2026-08-01 04:02:24 INFO ::casa config values 2026-08-01 04:02:24 INFO ::casa agg = False 2026-08-01 04:02:24 INFO ::casa cachedir = '/home/casatest/.casa' 2026-08-01 04:02:24 INFO ::casa casaconfig_verbose = 1 2026-08-01 04:02:24 INFO ::casa colors = 'Neutral' 2026-08-01 04:02:24 INFO ::casa data_auto_update = False 2026-08-01 04:02:24 INFO ::casa data_update_interval = 1 2026-08-01 04:02:24 INFO ::casa datapath = ['/opt/casa/data/master', '/opt/casa/data/casatestdata'] 2026-08-01 04:02:24 INFO ::casa iplog = False 2026-08-01 04:02:24 INFO ::casa iplogfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_imrebin_casashell/ipython-20260801-040220.log' 2026-08-01 04:02:24 INFO ::casa log2term = True 2026-08-01 04:02:24 INFO ::casa logfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_imrebin_casashell/casa-20260801-040220.log' 2026-08-01 04:02:24 INFO ::casa measures_auto_update = False 2026-08-01 04:02:24 INFO ::casa measures_site = ['https://www.astron.nl/iers/', 'https://go.nrao.edu/iers/'] 2026-08-01 04:02:24 INFO ::casa measures_site_interval = 2 2026-08-01 04:02:24 INFO ::casa measures_update_interval = 1 2026-08-01 04:02:24 INFO ::casa measurespath = '/opt/casa/data/master' 2026-08-01 04:02:24 INFO ::casa nogui = False 2026-08-01 04:02:24 INFO ::casa nologfile = False 2026-08-01 04:02:24 INFO ::casa nologger = True 2026-08-01 04:02:24 INFO ::casa pipeline = False 2026-08-01 04:02:24 INFO ::casa skipnetworkcheck = False 2026-08-01 04:02:24 INFO ::casa startupfile = '/home/casatest/.casa/startup.py' 2026-08-01 04:02:24 INFO ::casa user_site = False 2026-08-01 04:02:24 INFO ::casa 2026-08-01 04:02:24 INFO ::casa casarundata version is unknown, this is probably a legacy version not installed by casaconfig 2026-08-01 04:02:24 INFO ::casa measures version is unknown, this is probably a legacy version not installed by casaconfig 2026-08-01 04:02:24 INFO ::casa 2026-08-01 04:02:24 INFO ::casa Checking Measures tables in data repository sub-directory /opt/casa/data/master/geodetic 2026-08-01 04:02:24 INFO ::casa IERSeop2000 (version date, last date in table (UTC)): 2026/07/02/15:15, 2026/06/02/00:00:00 2026-08-01 04:02:24 INFO ::casa IERSeop97 (version date, last date in table (UTC)): 2026/07/02/15:15, 2026/06/02/00:00:00 2026-08-01 04:02:24 INFO ::casa IERSpredict (version date, last date in table (UTC)): 2026/07/29/15:15, 2026/10/27/00:00:00 2026-08-01 04:02:24 INFO ::casa TAI_UTC (version date, last date in table (UTC)): 2026/07/01/15:15, 2017/01/01/00:00:00 Running tests... ---------------------------------------------------------------------- 2026-08-01 04:02:25 INFO ImageFactory::createImage Created Paged image 'gen.im' of shape [10, 10, 10] with float valued pixels. 2026-08-01 04:02:25 INFO ImageFactory::createImage Created Paged image 'genfloat.im' of shape [10, 10, 10] with float valued pixels. 2026-08-01 04:02:25 INFO ImageFactory::createImage Created Paged image 'gencomp.im' of shape [10, 10] with Complex valued pixels. 2026-08-01 04:02:26 INFO ImageFactory::createImage Created Paged image 'gendeg.im' of shape [10, 10, 1, 1] with float valued pixels. Using user configuration file /home/casatest/.casa/config.py No event loop hook running. Using matplotlib backend: agg CASA 6.7.7.1 -- Common Astronomy Software Applications [6.7.7.1] 2026-08-01 04:02:26 INFO imrebin::::casa ########################################## 2026-08-01 04:02:26 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-08-01 04:02:26 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 ) 2026-08-01 04:02:26 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-08-01 04:02:26 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-08-01 04:02:26 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] 2026-08-01 04:02:26 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned.im' of shape [5, 5, 10] 2026-08-01 04:02:26 INFO imrebin::::casa Task imrebin complete. Start time: 2026-08-01 04:02:25.876209 End time: 2026-08-01 04:02:26.220903 2026-08-01 04:02:26 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-08-01 04:02:26 INFO imrebin::::casa ########################################## 2026-08-01 04:02:26 INFO imrebin::::casa ########################################## 2026-08-01 04:02:26 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-08-01 04:02:26 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 ) 2026-08-01 04:02:26 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-08-01 04:02:26 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-08-01 04:02:26 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned2.im' of shape [5, 5, 5] 2026-08-01 04:02:27 INFO imrebin::::casa Task imrebin complete. Start time: 2026-08-01 04:02:26.223781 End time: 2026-08-01 04:02:26.564081 2026-08-01 04:02:27 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-08-01 04:02:27 INFO imrebin::::casa ########################################## .2026-08-01 04:02:27 INFO ImageFactory::createImage Created Paged image 'erzvd.im' of shape [30, 30, 1] with float valued pixels. 2026-08-01 04:02:27 INFO imrebin::::casa ########################################## 2026-08-01 04:02:27 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-08-01 04:02:27 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 ) 2026-08-01 04:02:27 INFO imrebin::CasacRegionManager::fromBCS Using specified box(es) 5,5,25,25 2026-08-01 04:02:27 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] 2026-08-01 04:02:27 INFO imrebin::SubImageFactory::createImage Creating image 'vcsfea.im' of shape [4, 4, 1] 2026-08-01 04:02:27 INFO imrebin::::casa Task imrebin complete. Start time: 2026-08-01 04:02:26.679871 End time: 2026-08-01 04:02:27.033095 2026-08-01 04:02:27 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-08-01 04:02:27 INFO imrebin::::casa ########################################## .2026-08-01 04:02:27 INFO imrebin::::casa ########################################## 2026-08-01 04:02:27 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-08-01 04:02:27 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 ) 2026-08-01 04:02:27 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-08-01 04:02:27 INFO imrebin::CasacRegionManager::fromBCS Using channel range(s) 2026-08-01 04:02:27 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] 2026-08-01 04:02:27 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned.im' of shape [5, 5, 1] 2026-08-01 04:02:27 INFO imrebin::::casa Task imrebin complete. Start time: 2026-08-01 04:02:27.041746 End time: 2026-08-01 04:02:27.342847 2026-08-01 04:02:27 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-08-01 04:02:27 INFO imrebin::::casa ########################################## .2026-08-01 04:02:27 INFO imrebin::::casa ########################################## 2026-08-01 04:02:27 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-08-01 04:02:27 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 ) 2026-08-01 04:02:27 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-08-01 04:02:27 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned.im' of shape [5, 5] 2026-08-01 04:02:28 INFO imrebin::::casa Task imrebin complete. Start time: 2026-08-01 04:02:27.349130 End time: 2026-08-01 04:02:27.604679 2026-08-01 04:02:28 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-08-01 04:02:28 INFO imrebin::::casa ########################################## .2026-08-01 04:02:28 INFO ImageFactory::createImage Created Paged image 'xxyy.im' of shape [20, 20, 20] with float valued pixels. 2026-08-01 04:02:28 INFO imrebin::::casa ########################################## 2026-08-01 04:02:28 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-08-01 04:02:28 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 ) 2026-08-01 04:02:28 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-08-01 04:02:28 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-08-01 04:02:28 INFO imrebin::SubImageFactory::createImage Creating image 'outxdkd.im' of shape [6, 6, 6] 2026-08-01 04:02:28 INFO imrebin::::casa Task imrebin complete. Start time: 2026-08-01 04:02:27.850684 End time: 2026-08-01 04:02:28.095099 2026-08-01 04:02:28 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-08-01 04:02:28 INFO imrebin::::casa ########################################## 2026-08-01 04:02:28 INFO imrebin::::casa ########################################## 2026-08-01 04:02:28 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-08-01 04:02:28 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 ) 2026-08-01 04:02:28 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-08-01 04:02:28 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-08-01 04:02:28 INFO imrebin::SubImageFactory::createImage Creating image 'outxdkd.im' of shape [7, 7, 7] 2026-08-01 04:02:28 INFO imrebin::::casa Task imrebin complete. Start time: 2026-08-01 04:02:28.103292 End time: 2026-08-01 04:02:28.380644 2026-08-01 04:02:28 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-08-01 04:02:28 INFO imrebin::::casa ########################################## .2026-08-01 04:02:28 INFO imrebin::::casa ########################################## 2026-08-01 04:02:28 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-08-01 04:02:28 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 ) 2026-08-01 04:02:28 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-08-01 04:02:28 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-08-01 04:02:28 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL 2026-08-01 04:02:28 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] 2026-08-01 04:02:28 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned.im' of shape [5, 5, 1, 1] 2026-08-01 04:02:29 INFO imrebin::::casa Task imrebin complete. Start time: 2026-08-01 04:02:28.389751 End time: 2026-08-01 04:02:28.710266 2026-08-01 04:02:29 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-08-01 04:02:29 INFO imrebin::::casa ########################################## 2026-08-01 04:02:29 INFO imrebin::::casa ########################################## 2026-08-01 04:02:29 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-08-01 04:02:29 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 ) 2026-08-01 04:02:29 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-08-01 04:02:29 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-08-01 04:02:29 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL 2026-08-01 04:02:29 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] 2026-08-01 04:02:29 INFO imrebin::ImageRegion::fromRecord Selected bounding box : 2026-08-01 04:02:29 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) 2026-08-01 04:02:29 INFO imrebin::ImageRegion::fromRecord Creating image 'rebinned2.im' of shape [5, 5] 2026-08-01 04:02:29 INFO imrebin::::casa Task imrebin complete. Start time: 2026-08-01 04:02:28.712768 End time: 2026-08-01 04:02:29.011840 2026-08-01 04:02:29 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-08-01 04:02:29 INFO imrebin::::casa ########################################## .2026-08-01 04:02:29 INFO ImageFactory::createImage Created Paged image 'kjfasd.im' of shape [20, 20, 1] with float valued pixels. 2026-08-01 04:02:29 INFO imrebin::::casa ########################################## 2026-08-01 04:02:29 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-08-01 04:02:29 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 ) 2026-08-01 04:02:29 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-08-01 04:02:29 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL 2026-08-01 04:02:29 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] 2026-08-01 04:02:29 INFO imrebin::ImageRegion::fromRecord Selected bounding box : 2026-08-01 04:02:29 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) 2026-08-01 04:02:29 INFO imrebin::ImageRegion::fromRecord Creating image 'dkfajfas.im' of shape [4, 4] 2026-08-01 04:02:30 INFO imrebin::::casa Task imrebin complete. Start time: 2026-08-01 04:02:29.261018 End time: 2026-08-01 04:02:29.551740 2026-08-01 04:02:30 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-08-01 04:02:30 INFO imrebin::::casa ########################################## .2026-08-01 04:02:30 INFO ImageFactory::createImage Created Paged image 'kbesd.im' of shape [20, 20, 20] with float valued pixels. 2026-08-01 04:02:30 INFO imrebin::::casa ########################################## 2026-08-01 04:02:30 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-08-01 04:02:30 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 ) 2026-08-01 04:02:30 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-08-01 04:02:30 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-08-01 04:02:30 INFO imrebin::ImageRegion::fromRecord Selected bounding box : 2026-08-01 04:02:30 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) 2026-08-01 04:02:30 INFO imrebin::ImageRegion::fromRecord Creating image 'kyzb5.im' of shape [20, 20] 2026-08-01 04:02:30 INFO imrebin::::casa Task imrebin complete. Start time: 2026-08-01 04:02:29.725000 End time: 2026-08-01 04:02:30.055211 2026-08-01 04:02:30 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-08-01 04:02:30 INFO imrebin::::casa ########################################## .2026-08-01 04:02:30 INFO imrebin::::casa ########################################## 2026-08-01 04:02:30 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-08-01 04:02:30 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 ) 2026-08-01 04:02:30 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-08-01 04:02:30 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-08-01 04:02:30 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL 2026-08-01 04:02:30 SEVERE imrebin::image::rebin Exception Reported: Exception: Rebinning factor vector cannot be empty. 2026-08-01 04:02:30 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 2026-08-01 04:02:30 SEVERE imrebin::::casa Exception Reported: Error in imrebin: Exception: Rebinning factor vector cannot be empty. 2026-08-01 04:02:30 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 2026-08-01 04:02:30 INFO imrebin::::casa Traceback (most recent call last): 2026-08-01 04:02:30 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-1-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__ 2026-08-01 04:02:30 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'] ) 2026-08-01 04:02:30 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-08-01 04:02:30 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-1-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin 2026-08-01 04:02:30 INFO imrebin::::casa+ outia = myia.rebin( 2026-08-01 04:02:30 INFO imrebin::::casa+ ^^^^^^^^^^^ 2026-08-01 04:02:30 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-1-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin 2026-08-01 04:02:30 INFO imrebin::::casa+ return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop)) 2026-08-01 04:02:30 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-08-01 04:02:30 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-1-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5745, in rebin 2026-08-01 04:02:30 INFO imrebin::::casa+ return _image.image_rebin(self, *args, **kwargs) 2026-08-01 04:02:30 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-08-01 04:02:30 INFO imrebin::::casa+ RuntimeError: Exception: Rebinning factor vector cannot be empty. 2026-08-01 04:02:30 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 2026-08-01 04:02:30 INFO imrebin::::casa Task imrebin complete. Start time: 2026-08-01 04:02:30.064035 End time: 2026-08-01 04:02:30.119833 2026-08-01 04:02:30 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-08-01 04:02:30 INFO imrebin::::casa ########################################## 2026-08-01 04:02:30 INFO imrebin::::casa ########################################## 2026-08-01 04:02:30 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-08-01 04:02:30 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 ) 2026-08-01 04:02:30 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-08-01 04:02:30 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-08-01 04:02:30 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL 2026-08-01 04:02:30 SEVERE imrebin::image::rebin Exception Reported: Exception: Factor vector length must be less than or equal to the number of input image axes. 2026-08-01 04:02:30 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 2026-08-01 04:02:30 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. 2026-08-01 04:02:30 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 2026-08-01 04:02:30 INFO imrebin::::casa Traceback (most recent call last): 2026-08-01 04:02:30 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-1-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__ 2026-08-01 04:02:30 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'] ) 2026-08-01 04:02:30 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-08-01 04:02:30 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-1-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin 2026-08-01 04:02:30 INFO imrebin::::casa+ outia = myia.rebin( 2026-08-01 04:02:30 INFO imrebin::::casa+ ^^^^^^^^^^^ 2026-08-01 04:02:30 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-1-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin 2026-08-01 04:02:30 INFO imrebin::::casa+ return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop)) 2026-08-01 04:02:30 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-08-01 04:02:30 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-1-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5745, in rebin 2026-08-01 04:02:30 INFO imrebin::::casa+ return _image.image_rebin(self, *args, **kwargs) 2026-08-01 04:02:30 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-08-01 04:02:30 INFO imrebin::::casa+ RuntimeError: Exception: Factor vector length must be less than or equal to the number of input image axes. 2026-08-01 04:02:30 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 2026-08-01 04:02:30 INFO imrebin::::casa Task imrebin complete. Start time: 2026-08-01 04:02:30.121886 End time: 2026-08-01 04:02:30.137524 2026-08-01 04:02:30 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-08-01 04:02:30 INFO imrebin::::casa ########################################## 2026-08-01 04:02:30 INFO imrebin::::casa ########################################## 2026-08-01 04:02:30 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-08-01 04:02:30 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 ) 2026-08-01 04:02:30 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-08-01 04:02:30 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-08-01 04:02:30 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL 2026-08-01 04:02:30 SEVERE imrebin::::casa Exception Reported: Error in imrebin: Exception: All binning factors must be positive.. 2026-08-01 04:02:30 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 2026-08-01 04:02:30 INFO imrebin::::casa Traceback (most recent call last): 2026-08-01 04:02:30 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-1-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__ 2026-08-01 04:02:30 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'] ) 2026-08-01 04:02:30 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-08-01 04:02:30 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-1-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin 2026-08-01 04:02:30 INFO imrebin::::casa+ outia = myia.rebin( 2026-08-01 04:02:30 INFO imrebin::::casa+ ^^^^^^^^^^^ 2026-08-01 04:02:30 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-1-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin 2026-08-01 04:02:30 INFO imrebin::::casa+ return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop)) 2026-08-01 04:02:30 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-08-01 04:02:30 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-1-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5745, in rebin 2026-08-01 04:02:30 INFO imrebin::::casa+ return _image.image_rebin(self, *args, **kwargs) 2026-08-01 04:02:30 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-08-01 04:02:30 INFO imrebin::::casa+ RuntimeError: Exception: All binning factors must be positive.. 2026-08-01 04:02:30 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 2026-08-01 04:02:30 INFO imrebin::::casa Task imrebin complete. Start time: 2026-08-01 04:02:30.139203 End time: 2026-08-01 04:02:30.152008 2026-08-01 04:02:30 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-08-01 04:02:30 INFO imrebin::::casa ########################################## 2026-08-01 04:02:30 SEVERE imrebin::::casa Exception Reported: Error in imrebin: {'factor': ['must be of cIntVec type']} 2026-08-01 04:02:30 INFO imrebin::::casa Traceback (most recent call last): 2026-08-01 04:02:30 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-1-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 559, in __call__ 2026-08-01 04:02:30 INFO imrebin::::casa+ assert _pc.validate(_invocation_parameters,self.__schema), create_error_string(_pc.errors) 2026-08-01 04:02:30 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-08-01 04:02:30 INFO imrebin::::casa+ AssertionError: {'factor': ['must be of cIntVec type']} 2026-08-01 04:02:30 INFO imrebin::::casa ########################################## 2026-08-01 04:02:30 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-08-01 04:02:30 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 ) 2026-08-01 04:02:30 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-08-01 04:02:30 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-08-01 04:02:30 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL 2026-08-01 04:02:30 SEVERE imrebin::image::rebin Exception Reported: Exception: All rebinning factors are 1, which means rebinning cannot occur. 2026-08-01 04:02:30 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 2026-08-01 04:02:30 SEVERE imrebin::::casa Exception Reported: Error in imrebin: Exception: All rebinning factors are 1, which means rebinning cannot occur. 2026-08-01 04:02:30 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 2026-08-01 04:02:30 INFO imrebin::::casa Traceback (most recent call last): 2026-08-01 04:02:30 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-1-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__ 2026-08-01 04:02:30 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'] ) 2026-08-01 04:02:30 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-08-01 04:02:30 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-1-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin 2026-08-01 04:02:30 INFO imrebin::::casa+ outia = myia.rebin( 2026-08-01 04:02:30 INFO imrebin::::casa+ ^^^^^^^^^^^ 2026-08-01 04:02:30 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-1-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin 2026-08-01 04:02:30 INFO imrebin::::casa+ return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop)) 2026-08-01 04:02:30 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-08-01 04:02:30 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-1-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5745, in rebin 2026-08-01 04:02:30 INFO imrebin::::casa+ return _image.image_rebin(self, *args, **kwargs) 2026-08-01 04:02:30 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-08-01 04:02:30 INFO imrebin::::casa+ RuntimeError: Exception: All rebinning factors are 1, which means rebinning cannot occur. 2026-08-01 04:02:30 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 2026-08-01 04:02:30 INFO imrebin::::casa Task imrebin complete. Start time: 2026-08-01 04:02:30.155986 End time: 2026-08-01 04:02:30.168672 2026-08-01 04:02:30 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-08-01 04:02:30 INFO imrebin::::casa ########################################## .2026-08-01 04:02:30 INFO imrebin::::casa ########################################## 2026-08-01 04:02:30 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-08-01 04:02:30 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 ) 2026-08-01 04:02:30 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-08-01 04:02:30 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-08-01 04:02:30 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] 2026-08-01 04:02:30 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned.im' of shape [5, 5, 10] 2026-08-01 04:02:30 INFO imrebin::::casa Task imrebin complete. Start time: 2026-08-01 04:02:30.170733 End time: 2026-08-01 04:02:30.354933 2026-08-01 04:02:30 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-08-01 04:02:30 INFO imrebin::::casa ########################################## .2026-08-01 04:02:31 INFO ImageFactory::createImage Created Paged image 'st.im' of shape [20, 40] with float valued pixels. 2026-08-01 04:02:31 INFO imrebin::::casa ########################################## 2026-08-01 04:02:31 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-08-01 04:02:31 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 ) 2026-08-01 04:02:31 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-08-01 04:02:31 SEVERE imrebin::::casa Exception Reported: Error in imrebin: Exception: All binning factors must be positive.. 2026-08-01 04:02:31 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 2026-08-01 04:02:31 INFO imrebin::::casa Traceback (most recent call last): 2026-08-01 04:02:31 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-1-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__ 2026-08-01 04:02:31 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'] ) 2026-08-01 04:02:31 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-08-01 04:02:31 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-1-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin 2026-08-01 04:02:31 INFO imrebin::::casa+ outia = myia.rebin( 2026-08-01 04:02:31 INFO imrebin::::casa+ ^^^^^^^^^^^ 2026-08-01 04:02:31 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-1-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin 2026-08-01 04:02:31 INFO imrebin::::casa+ return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop)) 2026-08-01 04:02:31 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-08-01 04:02:31 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-1-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5745, in rebin 2026-08-01 04:02:31 INFO imrebin::::casa+ return _image.image_rebin(self, *args, **kwargs) 2026-08-01 04:02:31 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-08-01 04:02:31 INFO imrebin::::casa+ RuntimeError: Exception: All binning factors must be positive.. 2026-08-01 04:02:31 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 2026-08-01 04:02:31 INFO imrebin::::casa Task imrebin complete. Start time: 2026-08-01 04:02:30.654773 End time: 2026-08-01 04:02:30.664822 2026-08-01 04:02:31 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-08-01 04:02:31 INFO imrebin::::casa ########################################## 2026-08-01 04:02:31 INFO imrebin::::casa ########################################## 2026-08-01 04:02:31 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-08-01 04:02:31 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 ) 2026-08-01 04:02:31 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-08-01 04:02:31 INFO imrebin::SubImageFactory::createImage Creating image 'gk.im' of shape [10, 20] 2026-08-01 04:02:31 INFO imrebin::::casa Task imrebin complete. Start time: 2026-08-01 04:02:30.666699 End time: 2026-08-01 04:02:30.898789 2026-08-01 04:02:31 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-08-01 04:02:31 INFO imrebin::::casa ########################################## .2026-08-01 04:02:31 INFO ImageFactory::createImage Created Paged image 'zz.im' of shape [20, 20, 20] with float valued pixels. 2026-08-01 04:02:31 INFO imrebin::::casa ########################################## 2026-08-01 04:02:31 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-08-01 04:02:31 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 ) 2026-08-01 04:02:31 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-08-01 04:02:31 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-08-01 04:02:31 INFO imrebin::SubImageFactory::createImage Creating image 'zz_out.im' of shape [20, 20, 1] 2026-08-01 04:02:32 INFO imrebin::::casa Task imrebin complete. Start time: 2026-08-01 04:02:31.276745 End time: 2026-08-01 04:02:31.664217 2026-08-01 04:02:32 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-08-01 04:02:32 INFO imrebin::::casa ########################################## 2026-08-01 04:02:31 INFO ::::ImageFactory::createImage Created Paged image 'zz.im' of shape [20, 20, 20] with float valued pixels. 2026-08-01 04:02:31 INFO ::::image::fromshape Ran ia.fromshape 2026-08-01 04:02:31 INFO ::::image::fromshape ia.fromshape(outfile="zz.im", shape=[20,20,20], csys={...}, linear=false, overwrite=false, log=true, type="f") 2026-08-01 04:02:32 INFO ::::imrebin version: 6.7.7-1 CASAtools:v1.0.0 2026-08-01 04:02:32 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) .2026-08-01 04:02:32 INFO imrebin::::casa ########################################## 2026-08-01 04:02:32 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-08-01 04:02:32 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 ) 2026-08-01 04:02:32 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-08-01 04:02:32 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-08-01 04:02:32 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] 2026-08-01 04:02:32 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned.im' of shape [5, 5, 10] 2026-08-01 04:02:32 INFO imrebin::ImageMaskAttacher::makeMask Created mask `mask0' 2026-08-01 04:02:32 INFO imrebin::::casa Task imrebin complete. Start time: 2026-08-01 04:02:31.670739 End time: 2026-08-01 04:02:32.064246 2026-08-01 04:02:32 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-08-01 04:02:32 INFO imrebin::::casa ########################################## 0.0 .2026-08-01 04:02:32 INFO ImageFactory::createImage Created Paged image 'gd.im' of shape [10, 10, 10] with float valued pixels. 2026-08-01 04:02:32 INFO image::_casaQuantityFromVar Will use values specified in major, minor, pa to set beam 2026-08-01 04:02:32 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. 2026-08-01 04:02:32 INFO BeamManipulator::set Beam parameters: Major : 4 arcsec 2026-08-01 04:02:32 INFO BeamManipulator::set+ Minor : 2 arcsec 2026-08-01 04:02:32 INFO BeamManipulator::set+ Position Angle : 0 deg 2026-08-01 04:02:32 INFO imrebin::::casa ########################################## 2026-08-01 04:02:32 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-08-01 04:02:32 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 ) 2026-08-01 04:02:32 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-08-01 04:02:32 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-08-01 04:02:32 INFO imrebin::SubImageFactory::createImage Creating image 'dx.im' of shape [5, 5, 10] 2026-08-01 04:02:33 INFO imrebin::::casa Task imrebin complete. Start time: 2026-08-01 04:02:32.273275 End time: 2026-08-01 04:02:32.713370 2026-08-01 04:02:33 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-08-01 04:02:33 INFO imrebin::::casa ########################################## 2026-08-01 04:02:33 INFO imrebin::::casa ########################################## 2026-08-01 04:02:33 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-08-01 04:02:33 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 ) 2026-08-01 04:02:33 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-08-01 04:02:33 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-08-01 04:02:33 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 2026-08-01 04:02:33 SEVERE imrebin::image::rebin Exception Reported: 2026-08-01 04:02:33 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 2026-08-01 04:02:33 SEVERE imrebin::::casa Exception Reported: Error in imrebin: 2026-08-01 04:02:33 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 2026-08-01 04:02:33 INFO imrebin::::casa Traceback (most recent call last): 2026-08-01 04:02:33 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-1-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__ 2026-08-01 04:02:33 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'] ) 2026-08-01 04:02:33 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-08-01 04:02:33 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-1-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin 2026-08-01 04:02:33 INFO imrebin::::casa+ outia = myia.rebin( 2026-08-01 04:02:33 INFO imrebin::::casa+ ^^^^^^^^^^^ 2026-08-01 04:02:33 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-1-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin 2026-08-01 04:02:33 INFO imrebin::::casa+ return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop)) 2026-08-01 04:02:33 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-08-01 04:02:33 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-1-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5745, in rebin 2026-08-01 04:02:33 INFO imrebin::::casa+ return _image.image_rebin(self, *args, **kwargs) 2026-08-01 04:02:33 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-08-01 04:02:33 INFO imrebin::::casa+ RuntimeError: 2026-08-01 04:02:33 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 2026-08-01 04:02:33 INFO imrebin::::casa Task imrebin complete. Start time: 2026-08-01 04:02:32.716081 End time: 2026-08-01 04:02:32.754584 2026-08-01 04:02:33 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-08-01 04:02:33 INFO imrebin::::casa ########################################## .2026-08-01 04:02:33 INFO imrebin::::casa ########################################## 2026-08-01 04:02:33 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-08-01 04:02:33 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 ) 2026-08-01 04:02:33 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-08-01 04:02:33 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-08-01 04:02:33 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] 2026-08-01 04:02:33 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned.im' of shape [5, 5, 10] 2026-08-01 04:02:33 INFO imrebin::::casa Task imrebin complete. Start time: 2026-08-01 04:02:32.767956 End time: 2026-08-01 04:02:33.124783 2026-08-01 04:02:33 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-08-01 04:02:33 INFO imrebin::::casa ########################################## 10 5 .2026-08-01 04:02:33 INFO imrebin::::casa ########################################## 2026-08-01 04:02:33 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-08-01 04:02:33 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 ) 2026-08-01 04:02:33 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-08-01 04:02:33 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-08-01 04:02:33 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] 2026-08-01 04:02:33 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned.im' of shape [5, 5, 10] 2026-08-01 04:02:33 INFO imrebin::::casa Task imrebin complete. Start time: 2026-08-01 04:02:33.133047 End time: 2026-08-01 04:02:33.482070 2026-08-01 04:02:33 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-08-01 04:02:33 INFO imrebin::::casa ########################################## .2026-08-01 04:02:33 INFO imrebin::::casa ########################################## 2026-08-01 04:02:33 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-08-01 04:02:33 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 ) 2026-08-01 04:02:34 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-08-01 04:02:34 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-08-01 04:02:34 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] 2026-08-01 04:02:34 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned.im' of shape [5, 5, 10] 2026-08-01 04:02:34 INFO imrebin::::casa Task imrebin complete. Start time: 2026-08-01 04:02:33.497095 End time: 2026-08-01 04:02:33.788878 2026-08-01 04:02:34 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-08-01 04:02:34 INFO imrebin::::casa ########################################## 2026-08-01 04:02:34 INFO imrebin::::casa ########################################## 2026-08-01 04:02:34 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-08-01 04:02:34 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 ) 2026-08-01 04:02:34 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-08-01 04:02:34 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-08-01 04:02:34 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 2026-08-01 04:02:34 SEVERE imrebin::image::rebin Exception Reported: 2026-08-01 04:02:34 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 2026-08-01 04:02:34 SEVERE imrebin::::casa Exception Reported: Error in imrebin: 2026-08-01 04:02:34 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 2026-08-01 04:02:34 INFO imrebin::::casa Traceback (most recent call last): 2026-08-01 04:02:34 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-1-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__ 2026-08-01 04:02:34 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'] ) 2026-08-01 04:02:34 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-08-01 04:02:34 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-1-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin 2026-08-01 04:02:34 INFO imrebin::::casa+ outia = myia.rebin( 2026-08-01 04:02:34 INFO imrebin::::casa+ ^^^^^^^^^^^ 2026-08-01 04:02:34 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-1-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin 2026-08-01 04:02:34 INFO imrebin::::casa+ return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop)) 2026-08-01 04:02:34 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-08-01 04:02:34 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-1-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5745, in rebin 2026-08-01 04:02:34 INFO imrebin::::casa+ return _image.image_rebin(self, *args, **kwargs) 2026-08-01 04:02:34 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-08-01 04:02:34 INFO imrebin::::casa+ RuntimeError: 2026-08-01 04:02:34 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 2026-08-01 04:02:34 INFO imrebin::::casa Task imrebin complete. Start time: 2026-08-01 04:02:33.791320 End time: 2026-08-01 04:02:33.812767 2026-08-01 04:02:34 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-08-01 04:02:34 INFO imrebin::::casa ########################################## 2026-08-01 04:02:34 INFO imrebin::::casa ########################################## 2026-08-01 04:02:34 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-08-01 04:02:34 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 ) 2026-08-01 04:02:34 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-08-01 04:02:34 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-08-01 04:02:34 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] 2026-08-01 04:02:34 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned.im' of shape [5, 5, 10] 2026-08-01 04:02:34 INFO imrebin::::casa Task imrebin complete. Start time: 2026-08-01 04:02:33.814802 End time: 2026-08-01 04:02:34.104635 2026-08-01 04:02:34 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-08-01 04:02:34 INFO imrebin::::casa ########################################## .2026-08-01 04:02:34 INFO imrebin::::casa ########################################## 2026-08-01 04:02:34 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-08-01 04:02:34 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 ) 2026-08-01 04:02:34 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-08-01 04:02:34 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-08-01 04:02:34 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL 2026-08-01 04:02:34 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] 2026-08-01 04:02:34 SEVERE imrebin::image::rebin Exception Reported: Exception: A polarization axis cannot be rebinned. 2026-08-01 04:02:34 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 2026-08-01 04:02:34 SEVERE imrebin::::casa Exception Reported: Error in imrebin: Exception: A polarization axis cannot be rebinned. 2026-08-01 04:02:34 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 2026-08-01 04:02:34 INFO imrebin::::casa Traceback (most recent call last): 2026-08-01 04:02:34 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-1-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__ 2026-08-01 04:02:34 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'] ) 2026-08-01 04:02:34 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-08-01 04:02:34 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-1-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin 2026-08-01 04:02:34 INFO imrebin::::casa+ outia = myia.rebin( 2026-08-01 04:02:34 INFO imrebin::::casa+ ^^^^^^^^^^^ 2026-08-01 04:02:34 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-1-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin 2026-08-01 04:02:34 INFO imrebin::::casa+ return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop)) 2026-08-01 04:02:34 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-08-01 04:02:34 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-1-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5745, in rebin 2026-08-01 04:02:34 INFO imrebin::::casa+ return _image.image_rebin(self, *args, **kwargs) 2026-08-01 04:02:34 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-08-01 04:02:34 INFO imrebin::::casa+ RuntimeError: Exception: A polarization axis cannot be rebinned. 2026-08-01 04:02:34 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 2026-08-01 04:02:34 INFO imrebin::::casa Task imrebin complete. Start time: 2026-08-01 04:02:34.108670 End time: 2026-08-01 04:02:34.126345 2026-08-01 04:02:34 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-08-01 04:02:34 INFO imrebin::::casa ########################################## .2026-08-01 04:02:34 INFO imrebin::::casa ########################################## 2026-08-01 04:02:34 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-08-01 04:02:34 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 ) 2026-08-01 04:02:34 INFO imrebin::AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) 2026-08-01 04:02:34 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). 2026-08-01 04:02:34 INFO imrebin::CasacRegionManager::fromBCS Region read from text string centerbox[[5pix,5pix],[3pix,3pix]] 2026-08-01 04:02:34 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] 2026-08-01 04:02:34 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned.im' of shape [1, 1, 10] 2026-08-01 04:02:34 INFO imrebin::::casa Task imrebin complete. Start time: 2026-08-01 04:02:34.128863 End time: 2026-08-01 04:02:34.430364 2026-08-01 04:02:34 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-08-01 04:02:34 INFO imrebin::::casa ########################################## .2026-08-01 04:02:34 INFO imrebin::::casa ########################################## 2026-08-01 04:02:34 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-08-01 04:02:34 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 ) 2026-08-01 04:02:34 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-08-01 04:02:34 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-08-01 04:02:34 INFO imrebin::CasacRegionManager::fromBCS Using polarizations I 2026-08-01 04:02:34 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] 2026-08-01 04:02:35 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned.im' of shape [25, 25, 1, 1] 2026-08-01 04:02:35 INFO imrebin::::casa Task imrebin complete. Start time: 2026-08-01 04:02:34.438114 End time: 2026-08-01 04:02:34.698499 2026-08-01 04:02:35 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-08-01 04:02:35 INFO imrebin::::casa ########################################## .2026-08-01 04:02:35 INFO ImageFactory::createImage Created Paged image 'maskim' of shape [200, 200, 1, 1] with float valued pixels. 2026-08-01 04:02:35 INFO ImageFactory::createImage Created Paged image 'aa.im' of shape [200, 200, 1, 10] with float valued pixels. 2026-08-01 04:02:35 INFO imrebin::::casa ########################################## 2026-08-01 04:02:35 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-08-01 04:02:35 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 ) 2026-08-01 04:02:35 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-08-01 04:02:35 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-08-01 04:02:35 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL 2026-08-01 04:02:35 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 2026-08-01 04:02:35 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 2026-08-01 04:02:35 INFO imrebin::::casa Traceback (most recent call last): 2026-08-01 04:02:35 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-1-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__ 2026-08-01 04:02:35 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'] ) 2026-08-01 04:02:35 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-08-01 04:02:35 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-1-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin 2026-08-01 04:02:35 INFO imrebin::::casa+ outia = myia.rebin( 2026-08-01 04:02:35 INFO imrebin::::casa+ ^^^^^^^^^^^ 2026-08-01 04:02:35 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-1-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin 2026-08-01 04:02:35 INFO imrebin::::casa+ return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop)) 2026-08-01 04:02:35 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-08-01 04:02:35 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-1-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5745, in rebin 2026-08-01 04:02:35 INFO imrebin::::casa+ return _image.image_rebin(self, *args, **kwargs) 2026-08-01 04:02:35 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-08-01 04:02:35 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 2026-08-01 04:02:35 INFO imrebin::::casa Task imrebin complete. Start time: 2026-08-01 04:02:35.207788 End time: 2026-08-01 04:02:35.230262 2026-08-01 04:02:35 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-08-01 04:02:35 INFO imrebin::::casa ########################################## 2026-08-01 04:02:35 INFO imrebin::::casa ########################################## 2026-08-01 04:02:35 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-08-01 04:02:35 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 ) 2026-08-01 04:02:35 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-08-01 04:02:35 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-08-01 04:02:35 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL 2026-08-01 04:02:35 INFO imrebin::SubImageFactory::createImage Creating image 'ab.im' of shape [100, 100, 1, 10] 2026-08-01 04:02:36 INFO imrebin::ImageMaskAttacher::makeMask Created mask `mask0' 2026-08-01 04:02:36 INFO imrebin::::casa Task imrebin complete. Start time: 2026-08-01 04:02:35.232109 End time: 2026-08-01 04:02:35.886393 2026-08-01 04:02:36 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-08-01 04:02:36 INFO imrebin::::casa ########################################## . ---------------------------------------------------------------------- Ran 21 tests in 11.449s OK Generating XML reports...