2026-08-04 05:29:47	INFO	::casa	Using user configuration file /home/casatest/.casa/config.py
2026-08-04 05:29:47	INFO	::casa	loaded config file : /wheeldirectory/casa-6.7.7-2-py3.12.el9/lib/py/lib/python3.12/site-packages/casaconfig/config.py
2026-08-04 05:29:47	INFO	::casa	loaded config file : /home/casatest/.casa/config.py
2026-08-04 05:29:47	INFO	::casa	
2026-08-04 05:29:47	INFO	::casa	config values
2026-08-04 05:29:47	INFO	::casa	    agg = False
2026-08-04 05:29:47	INFO	::casa	    cachedir = '/home/casatest/.casa'
2026-08-04 05:29:47	INFO	::casa	    casaconfig_verbose = 1
2026-08-04 05:29:47	INFO	::casa	    colors = 'Neutral'
2026-08-04 05:29:47	INFO	::casa	    data_auto_update = False
2026-08-04 05:29:47	INFO	::casa	    data_update_interval = 1
2026-08-04 05:29:47	INFO	::casa	    datapath = ['/opt/casa/data/master', '/opt/casa/data/casatestdata']
2026-08-04 05:29:47	INFO	::casa	    iplog = False
2026-08-04 05:29:47	INFO	::casa	    iplogfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_imrebin_casashell/ipython-20260804-052942.log'
2026-08-04 05:29:47	INFO	::casa	    log2term = True
2026-08-04 05:29:47	INFO	::casa	    logfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_imrebin_casashell/casa-20260804-052942.log'
2026-08-04 05:29:47	INFO	::casa	    measures_auto_update = False
2026-08-04 05:29:47	INFO	::casa	    measures_site = ['https://www.astron.nl/iers/', 'https://go.nrao.edu/iers/']
2026-08-04 05:29:47	INFO	::casa	    measures_site_interval = 2
2026-08-04 05:29:47	INFO	::casa	    measures_update_interval = 1
2026-08-04 05:29:47	INFO	::casa	    measurespath = '/opt/casa/data/master'
2026-08-04 05:29:47	INFO	::casa	    nogui = False
2026-08-04 05:29:47	INFO	::casa	    nologfile = False
2026-08-04 05:29:47	INFO	::casa	    nologger = True
2026-08-04 05:29:47	INFO	::casa	    pipeline = False
2026-08-04 05:29:47	INFO	::casa	    skipnetworkcheck = False
2026-08-04 05:29:47	INFO	::casa	    startupfile = '/home/casatest/.casa/startup.py'
2026-08-04 05:29:47	INFO	::casa	    user_site = False
2026-08-04 05:29:47	INFO	::casa	
2026-08-04 05:29:47	INFO	::casa	casarundata version is unknown, this is probably a legacy version not installed by casaconfig
2026-08-04 05:29:47	INFO	::casa	measures version is unknown, this is probably a legacy version not installed by casaconfig
2026-08-04 05:29:47	INFO	::casa	
2026-08-04 05:29:47	INFO	::casa	Checking Measures tables in data repository sub-directory /opt/casa/data/master/geodetic
2026-08-04 05:29:47	INFO	::casa	  IERSeop2000 (version date, last date in table (UTC)): 2026/07/02/15:15, 2026/06/02/00:00:00
2026-08-04 05:29:47	INFO	::casa	  IERSeop97 (version date, last date in table (UTC)): 2026/07/02/15:15, 2026/06/02/00:00:00
2026-08-04 05:29:47	INFO	::casa	  IERSpredict (version date, last date in table (UTC)): 2026/07/29/15:15, 2026/10/27/00:00:00
2026-08-04 05:29:47	INFO	::casa	  TAI_UTC (version date, last date in table (UTC)): 2026/07/01/15:15, 2017/01/01/00:00:00

Running tests...
----------------------------------------------------------------------
2026-08-04 05:29:48	INFO	ImageFactory::createImage	Created Paged image 'gen.im' of shape [10, 10, 10] with float valued pixels.
2026-08-04 05:29:48	INFO	ImageFactory::createImage	Created Paged image 'genfloat.im' of shape [10, 10, 10] with float valued pixels.
2026-08-04 05:29:49	INFO	ImageFactory::createImage	Created Paged image 'gencomp.im' of shape [10, 10] with Complex valued pixels.
2026-08-04 05:29:49	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 6.7.7.2 -- Common Astronomy Software Applications [6.7.7.2]
2026-08-04 05:29:49	INFO	imrebin::::casa	##########################################
2026-08-04 05:29:49	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-08-04 05:29:49	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 )
2026-08-04 05:29:49	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-08-04 05:29:49	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-08-04 05:29:49	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]
2026-08-04 05:29:50	INFO	imrebin::SubImageFactory::createImage	Creating image 'rebinned.im' of shape [5, 5, 10]
2026-08-04 05:29:50	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-08-04 05:29:49.444789 End time: 2026-08-04 05:29:49.839313
2026-08-04 05:29:50	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-08-04 05:29:50	INFO	imrebin::::casa	##########################################
2026-08-04 05:29:50	INFO	imrebin::::casa	##########################################
2026-08-04 05:29:50	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-08-04 05:29:50	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 )
2026-08-04 05:29:50	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-08-04 05:29:50	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-08-04 05:29:50	INFO	imrebin::SubImageFactory::createImage	Creating image 'rebinned2.im' of shape [5, 5, 5]
2026-08-04 05:29:50	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-08-04 05:29:49.841977 End time: 2026-08-04 05:29:50.148825
2026-08-04 05:29:50	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-08-04 05:29:50	INFO	imrebin::::casa	##########################################
.2026-08-04 05:29:50	INFO	ImageFactory::createImage	Created Paged image 'erzvd.im' of shape [30, 30, 1] with float valued pixels.
2026-08-04 05:29:50	INFO	imrebin::::casa	##########################################
2026-08-04 05:29:50	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-08-04 05:29:50	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 )
2026-08-04 05:29:50	INFO	imrebin::CasacRegionManager::fromBCS	Using specified box(es) 5,5,25,25
2026-08-04 05:29:50	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=[5, 5, 1]
2026-08-04 05:29:51	INFO	imrebin::SubImageFactory::createImage	Creating image 'vcsfea.im' of shape [4, 4, 1]
2026-08-04 05:29:51	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-08-04 05:29:50.374155 End time: 2026-08-04 05:29:50.779391
2026-08-04 05:29:51	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-08-04 05:29:51	INFO	imrebin::::casa	##########################################
.2026-08-04 05:29:51	INFO	imrebin::::casa	##########################################
2026-08-04 05:29:51	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-08-04 05:29:51	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 )
2026-08-04 05:29:51	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-08-04 05:29:51	INFO	imrebin::CasacRegionManager::fromBCS	Using channel range(s) 
2026-08-04 05:29:51	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]
2026-08-04 05:29:51	INFO	imrebin::SubImageFactory::createImage	Creating image 'rebinned.im' of shape [5, 5, 1]
2026-08-04 05:29:51	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-08-04 05:29:50.787576 End time: 2026-08-04 05:29:51.311682
2026-08-04 05:29:51	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-08-04 05:29:51	INFO	imrebin::::casa	##########################################
.2026-08-04 05:29:51	INFO	imrebin::::casa	##########################################
2026-08-04 05:29:51	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-08-04 05:29:51	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 )
2026-08-04 05:29:51	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-08-04 05:29:52	INFO	imrebin::SubImageFactory::createImage	Creating image 'rebinned.im' of shape [5, 5]
2026-08-04 05:29:52	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-08-04 05:29:51.319907 End time: 2026-08-04 05:29:51.820722
2026-08-04 05:29:52	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-08-04 05:29:52	INFO	imrebin::::casa	##########################################
.2026-08-04 05:29:53	INFO	ImageFactory::createImage	Created Paged image 'xxyy.im' of shape [20, 20, 20] with float valued pixels.
2026-08-04 05:29:53	INFO	imrebin::::casa	##########################################
2026-08-04 05:29:53	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-08-04 05:29:53	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 )
2026-08-04 05:29:53	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-08-04 05:29:53	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-08-04 05:29:54	INFO	imrebin::SubImageFactory::createImage	Creating image 'outxdkd.im' of shape [6, 6, 6]
2026-08-04 05:29:54	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-08-04 05:29:53.281905 End time: 2026-08-04 05:29:53.962174
2026-08-04 05:29:54	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-08-04 05:29:54	INFO	imrebin::::casa	##########################################
2026-08-04 05:29:54	INFO	imrebin::::casa	##########################################
2026-08-04 05:29:54	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-08-04 05:29:54	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 )
2026-08-04 05:29:54	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-08-04 05:29:54	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-08-04 05:29:54	INFO	imrebin::SubImageFactory::createImage	Creating image 'outxdkd.im' of shape [7, 7, 7]
2026-08-04 05:29:54	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-08-04 05:29:53.971511 End time: 2026-08-04 05:29:54.463378
2026-08-04 05:29:54	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-08-04 05:29:54	INFO	imrebin::::casa	##########################################
.2026-08-04 05:29:54	INFO	imrebin::::casa	##########################################
2026-08-04 05:29:54	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-08-04 05:29:54	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 )
2026-08-04 05:29:54	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-08-04 05:29:54	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-08-04 05:29:54	INFO	imrebin::CasacRegionManager::fromBCS	Using polarizations ALL
2026-08-04 05:29:54	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]
2026-08-04 05:29:55	INFO	imrebin::SubImageFactory::createImage	Creating image 'rebinned.im' of shape [5, 5, 1, 1]
2026-08-04 05:29:55	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-08-04 05:29:54.472042 End time: 2026-08-04 05:29:55.009380
2026-08-04 05:29:55	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-08-04 05:29:55	INFO	imrebin::::casa	##########################################
2026-08-04 05:29:55	INFO	imrebin::::casa	##########################################
2026-08-04 05:29:55	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-08-04 05:29:55	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 )
2026-08-04 05:29:55	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-08-04 05:29:55	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-08-04 05:29:55	INFO	imrebin::CasacRegionManager::fromBCS	Using polarizations ALL
2026-08-04 05:29:55	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]
2026-08-04 05:29:55	INFO	imrebin::ImageRegion::fromRecord	Selected bounding box : 
2026-08-04 05:29:55	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)
2026-08-04 05:29:55	INFO	imrebin::ImageRegion::fromRecord	Creating image 'rebinned2.im' of shape [5, 5]
2026-08-04 05:29:55	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-08-04 05:29:55.011923 End time: 2026-08-04 05:29:55.316290
2026-08-04 05:29:55	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-08-04 05:29:55	INFO	imrebin::::casa	##########################################
.2026-08-04 05:29:56	INFO	ImageFactory::createImage	Created Paged image 'kjfasd.im' of shape [20, 20, 1] with float valued pixels.
2026-08-04 05:29:56	INFO	imrebin::::casa	##########################################
2026-08-04 05:29:56	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-08-04 05:29:56	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 )
2026-08-04 05:29:56	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-08-04 05:29:56	INFO	imrebin::CasacRegionManager::fromBCS	Using polarizations ALL
2026-08-04 05:29:56	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]
2026-08-04 05:29:56	INFO	imrebin::ImageRegion::fromRecord	Selected bounding box : 
2026-08-04 05:29:56	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)
2026-08-04 05:29:56	INFO	imrebin::ImageRegion::fromRecord	Creating image 'dkfajfas.im' of shape [4, 4]
2026-08-04 05:29:56	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-08-04 05:29:55.597603 End time: 2026-08-04 05:29:56.054302
2026-08-04 05:29:56	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-08-04 05:29:56	INFO	imrebin::::casa	##########################################
.2026-08-04 05:29:56	INFO	ImageFactory::createImage	Created Paged image 'kbesd.im' of shape [20, 20, 20] with float valued pixels.
2026-08-04 05:29:56	INFO	imrebin::::casa	##########################################
2026-08-04 05:29:56	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-08-04 05:29:56	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 )
2026-08-04 05:29:56	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-08-04 05:29:56	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-08-04 05:29:56	INFO	imrebin::ImageRegion::fromRecord	Selected bounding box : 
2026-08-04 05:29:56	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)
2026-08-04 05:29:56	INFO	imrebin::ImageRegion::fromRecord	Creating image 'kyzb5.im' of shape [20, 20]
2026-08-04 05:29:57	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-08-04 05:29:56.351754 End time: 2026-08-04 05:29:56.722290
2026-08-04 05:29:57	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-08-04 05:29:57	INFO	imrebin::::casa	##########################################
.2026-08-04 05:29:57	INFO	imrebin::::casa	##########################################
2026-08-04 05:29:57	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-08-04 05:29:57	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 )
2026-08-04 05:29:57	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-08-04 05:29:57	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-08-04 05:29:57	INFO	imrebin::CasacRegionManager::fromBCS	Using polarizations ALL
2026-08-04 05:29:57	SEVERE	imrebin::image::rebin	Exception Reported: Exception: Rebinning factor vector cannot be empty.
2026-08-04 05:29:57	SEVERE	imrebin::image::rebin+	... thrown by void casa::ImageRebinner<T>::setFactors(const casacore::Vector<int>&) [with T = float] at File: /source/casainstall/include/casacpp/imageanalysis/ImageAnalysis/ImageRebinner.tcc, line: 19
2026-08-04 05:29:57	SEVERE	imrebin::::casa	Exception Reported: Error in imrebin: Exception: Rebinning factor vector cannot be empty.
2026-08-04 05:29:57	SEVERE	imrebin::::casa+	... thrown by void casa::ImageRebinner<T>::setFactors(const casacore::Vector<int>&) [with T = float] at File: /source/casainstall/include/casacpp/imageanalysis/ImageAnalysis/ImageRebinner.tcc, line: 19
2026-08-04 05:29:57	INFO	imrebin::::casa	Traceback (most recent call last):
2026-08-04 05:29:57	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.7-2-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__
2026-08-04 05:29:57	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'] )
2026-08-04 05:29:57	INFO	imrebin::::casa+	                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-08-04 05:29:57	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.7-2-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin
2026-08-04 05:29:57	INFO	imrebin::::casa+	    outia = myia.rebin(
2026-08-04 05:29:57	INFO	imrebin::::casa+	            ^^^^^^^^^^^
2026-08-04 05:29:57	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.7-2-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin
2026-08-04 05:29:57	INFO	imrebin::::casa+	    return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop))
2026-08-04 05:29:57	INFO	imrebin::::casa+	                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-08-04 05:29:57	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.7-2-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5745, in rebin
2026-08-04 05:29:57	INFO	imrebin::::casa+	    return _image.image_rebin(self, *args, **kwargs)
2026-08-04 05:29:57	INFO	imrebin::::casa+	           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-08-04 05:29:57	INFO	imrebin::::casa+	RuntimeError: Exception: Rebinning factor vector cannot be empty.
2026-08-04 05:29:57	INFO	imrebin::::casa+	... thrown by void casa::ImageRebinner<T>::setFactors(const casacore::Vector<int>&) [with T = float] at File: /source/casainstall/include/casacpp/imageanalysis/ImageAnalysis/ImageRebinner.tcc, line: 19
2026-08-04 05:29:57	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-08-04 05:29:56.731206 End time: 2026-08-04 05:29:56.756857
2026-08-04 05:29:57	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-08-04 05:29:57	INFO	imrebin::::casa	##########################################
2026-08-04 05:29:57	INFO	imrebin::::casa	##########################################
2026-08-04 05:29:57	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-08-04 05:29:57	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 )
2026-08-04 05:29:57	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-08-04 05:29:57	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-08-04 05:29:57	INFO	imrebin::CasacRegionManager::fromBCS	Using polarizations ALL
2026-08-04 05:29:57	SEVERE	imrebin::image::rebin	Exception Reported: Exception: Factor vector length must be less than or equal to the number of input image axes.
2026-08-04 05:29:57	SEVERE	imrebin::image::rebin+	... thrown by void casa::ImageRebinner<T>::setFactors(const casacore::Vector<int>&) [with T = float] at File: /source/casainstall/include/casacpp/imageanalysis/ImageAnalysis/ImageRebinner.tcc, line: 33
2026-08-04 05:29:57	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.
2026-08-04 05:29:57	SEVERE	imrebin::::casa+	... thrown by void casa::ImageRebinner<T>::setFactors(const casacore::Vector<int>&) [with T = float] at File: /source/casainstall/include/casacpp/imageanalysis/ImageAnalysis/ImageRebinner.tcc, line: 33
2026-08-04 05:29:57	INFO	imrebin::::casa	Traceback (most recent call last):
2026-08-04 05:29:57	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.7-2-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__
2026-08-04 05:29:57	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'] )
2026-08-04 05:29:57	INFO	imrebin::::casa+	                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-08-04 05:29:57	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.7-2-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin
2026-08-04 05:29:57	INFO	imrebin::::casa+	    outia = myia.rebin(
2026-08-04 05:29:57	INFO	imrebin::::casa+	            ^^^^^^^^^^^
2026-08-04 05:29:57	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.7-2-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin
2026-08-04 05:29:57	INFO	imrebin::::casa+	    return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop))
2026-08-04 05:29:57	INFO	imrebin::::casa+	                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-08-04 05:29:57	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.7-2-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5745, in rebin
2026-08-04 05:29:57	INFO	imrebin::::casa+	    return _image.image_rebin(self, *args, **kwargs)
2026-08-04 05:29:57	INFO	imrebin::::casa+	           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-08-04 05:29:57	INFO	imrebin::::casa+	RuntimeError: Exception: Factor vector length must be less than or equal to the number of input image axes.
2026-08-04 05:29:57	INFO	imrebin::::casa+	... thrown by void casa::ImageRebinner<T>::setFactors(const casacore::Vector<int>&) [with T = float] at File: /source/casainstall/include/casacpp/imageanalysis/ImageAnalysis/ImageRebinner.tcc, line: 33
2026-08-04 05:29:57	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-08-04 05:29:56.758891 End time: 2026-08-04 05:29:56.773795
2026-08-04 05:29:57	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-08-04 05:29:57	INFO	imrebin::::casa	##########################################
2026-08-04 05:29:57	INFO	imrebin::::casa	##########################################
2026-08-04 05:29:57	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-08-04 05:29:57	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 )
2026-08-04 05:29:57	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-08-04 05:29:57	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-08-04 05:29:57	INFO	imrebin::CasacRegionManager::fromBCS	Using polarizations ALL
2026-08-04 05:29:57	SEVERE	imrebin::::casa	Exception Reported: Error in imrebin: Exception: All binning factors must be positive..
2026-08-04 05:29:57	SEVERE	imrebin::::casa+	... thrown by casac::image* casac::image::rebin(const std::string&, const std::vector<long int>&, const casac::variant&, const casac::variant&, bool, bool, bool, bool) at File: src/tools/image/image_cmpt.cc, line: 4940
2026-08-04 05:29:57	INFO	imrebin::::casa	Traceback (most recent call last):
2026-08-04 05:29:57	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.7-2-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__
2026-08-04 05:29:57	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'] )
2026-08-04 05:29:57	INFO	imrebin::::casa+	                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-08-04 05:29:57	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.7-2-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin
2026-08-04 05:29:57	INFO	imrebin::::casa+	    outia = myia.rebin(
2026-08-04 05:29:57	INFO	imrebin::::casa+	            ^^^^^^^^^^^
2026-08-04 05:29:57	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.7-2-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin
2026-08-04 05:29:57	INFO	imrebin::::casa+	    return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop))
2026-08-04 05:29:57	INFO	imrebin::::casa+	                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-08-04 05:29:57	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.7-2-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5745, in rebin
2026-08-04 05:29:57	INFO	imrebin::::casa+	    return _image.image_rebin(self, *args, **kwargs)
2026-08-04 05:29:57	INFO	imrebin::::casa+	           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-08-04 05:29:57	INFO	imrebin::::casa+	RuntimeError: Exception: All binning factors must be positive..
2026-08-04 05:29:57	INFO	imrebin::::casa+	... thrown by casac::image* casac::image::rebin(const std::string&, const std::vector<long int>&, const casac::variant&, const casac::variant&, bool, bool, bool, bool) at File: src/tools/image/image_cmpt.cc, line: 4940
2026-08-04 05:29:57	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-08-04 05:29:56.775552 End time: 2026-08-04 05:29:56.787810
2026-08-04 05:29:57	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-08-04 05:29:57	INFO	imrebin::::casa	##########################################
2026-08-04 05:29:57	SEVERE	imrebin::::casa	Exception Reported: Error in imrebin: {'factor': ['must be of cIntVec type']}
2026-08-04 05:29:57	INFO	imrebin::::casa	Traceback (most recent call last):
2026-08-04 05:29:57	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.7-2-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 559, in __call__
2026-08-04 05:29:57	INFO	imrebin::::casa+	    assert _pc.validate(_invocation_parameters,self.__schema), create_error_string(_pc.errors)
2026-08-04 05:29:57	INFO	imrebin::::casa+	           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-08-04 05:29:57	INFO	imrebin::::casa+	AssertionError: {'factor': ['must be of cIntVec type']}
2026-08-04 05:29:57	INFO	imrebin::::casa	##########################################
2026-08-04 05:29:57	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-08-04 05:29:57	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 )
2026-08-04 05:29:57	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-08-04 05:29:57	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-08-04 05:29:57	INFO	imrebin::CasacRegionManager::fromBCS	Using polarizations ALL
2026-08-04 05:29:57	SEVERE	imrebin::image::rebin	Exception Reported: Exception: All rebinning factors are 1, which means rebinning cannot occur.
2026-08-04 05:29:57	SEVERE	imrebin::image::rebin+	... thrown by void casa::ImageRebinner<T>::setFactors(const casacore::Vector<int>&) [with T = float] at File: /source/casainstall/include/casacpp/imageanalysis/ImageAnalysis/ImageRebinner.tcc, line: 27
2026-08-04 05:29:57	SEVERE	imrebin::::casa	Exception Reported: Error in imrebin: Exception: All rebinning factors are 1, which means rebinning cannot occur.
2026-08-04 05:29:57	SEVERE	imrebin::::casa+	... thrown by void casa::ImageRebinner<T>::setFactors(const casacore::Vector<int>&) [with T = float] at File: /source/casainstall/include/casacpp/imageanalysis/ImageAnalysis/ImageRebinner.tcc, line: 27
2026-08-04 05:29:57	INFO	imrebin::::casa	Traceback (most recent call last):
2026-08-04 05:29:57	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.7-2-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__
2026-08-04 05:29:57	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'] )
2026-08-04 05:29:57	INFO	imrebin::::casa+	                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-08-04 05:29:57	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.7-2-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin
2026-08-04 05:29:57	INFO	imrebin::::casa+	    outia = myia.rebin(
2026-08-04 05:29:57	INFO	imrebin::::casa+	            ^^^^^^^^^^^
2026-08-04 05:29:57	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.7-2-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin
2026-08-04 05:29:57	INFO	imrebin::::casa+	    return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop))
2026-08-04 05:29:57	INFO	imrebin::::casa+	                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-08-04 05:29:57	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.7-2-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5745, in rebin
2026-08-04 05:29:57	INFO	imrebin::::casa+	    return _image.image_rebin(self, *args, **kwargs)
2026-08-04 05:29:57	INFO	imrebin::::casa+	           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-08-04 05:29:57	INFO	imrebin::::casa+	RuntimeError: Exception: All rebinning factors are 1, which means rebinning cannot occur.
2026-08-04 05:29:57	INFO	imrebin::::casa+	... thrown by void casa::ImageRebinner<T>::setFactors(const casacore::Vector<int>&) [with T = float] at File: /source/casainstall/include/casacpp/imageanalysis/ImageAnalysis/ImageRebinner.tcc, line: 27
2026-08-04 05:29:57	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-08-04 05:29:56.791691 End time: 2026-08-04 05:29:56.804152
2026-08-04 05:29:57	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-08-04 05:29:57	INFO	imrebin::::casa	##########################################
.2026-08-04 05:29:57	INFO	imrebin::::casa	##########################################
2026-08-04 05:29:57	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-08-04 05:29:57	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 )
2026-08-04 05:29:57	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-08-04 05:29:57	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-08-04 05:29:57	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]
2026-08-04 05:29:57	INFO	imrebin::SubImageFactory::createImage	Creating image 'rebinned.im' of shape [5, 5, 10]
2026-08-04 05:29:57	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-08-04 05:29:56.806168 End time: 2026-08-04 05:29:57.303695
2026-08-04 05:29:57	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-08-04 05:29:57	INFO	imrebin::::casa	##########################################
.2026-08-04 05:29:58	INFO	ImageFactory::createImage	Created Paged image 'st.im' of shape [20, 40] with float valued pixels.
2026-08-04 05:29:58	INFO	imrebin::::casa	##########################################
2026-08-04 05:29:58	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-08-04 05:29:58	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 )
2026-08-04 05:29:58	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-08-04 05:29:58	SEVERE	imrebin::::casa	Exception Reported: Error in imrebin: Exception: All binning factors must be positive..
2026-08-04 05:29:58	SEVERE	imrebin::::casa+	... thrown by casac::image* casac::image::rebin(const std::string&, const std::vector<long int>&, const casac::variant&, const casac::variant&, bool, bool, bool, bool) at File: src/tools/image/image_cmpt.cc, line: 4940
2026-08-04 05:29:58	INFO	imrebin::::casa	Traceback (most recent call last):
2026-08-04 05:29:58	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.7-2-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__
2026-08-04 05:29:58	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'] )
2026-08-04 05:29:58	INFO	imrebin::::casa+	                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-08-04 05:29:58	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.7-2-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin
2026-08-04 05:29:58	INFO	imrebin::::casa+	    outia = myia.rebin(
2026-08-04 05:29:58	INFO	imrebin::::casa+	            ^^^^^^^^^^^
2026-08-04 05:29:58	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.7-2-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin
2026-08-04 05:29:58	INFO	imrebin::::casa+	    return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop))
2026-08-04 05:29:58	INFO	imrebin::::casa+	                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-08-04 05:29:58	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.7-2-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5745, in rebin
2026-08-04 05:29:58	INFO	imrebin::::casa+	    return _image.image_rebin(self, *args, **kwargs)
2026-08-04 05:29:58	INFO	imrebin::::casa+	           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-08-04 05:29:58	INFO	imrebin::::casa+	RuntimeError: Exception: All binning factors must be positive..
2026-08-04 05:29:58	INFO	imrebin::::casa+	... thrown by casac::image* casac::image::rebin(const std::string&, const std::vector<long int>&, const casac::variant&, const casac::variant&, bool, bool, bool, bool) at File: src/tools/image/image_cmpt.cc, line: 4940
2026-08-04 05:29:58	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-08-04 05:29:57.730180 End time: 2026-08-04 05:29:57.741265
2026-08-04 05:29:58	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-08-04 05:29:58	INFO	imrebin::::casa	##########################################
2026-08-04 05:29:58	INFO	imrebin::::casa	##########################################
2026-08-04 05:29:58	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-08-04 05:29:58	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 )
2026-08-04 05:29:58	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-08-04 05:29:58	INFO	imrebin::SubImageFactory::createImage	Creating image 'gk.im' of shape [10, 20]
2026-08-04 05:29:58	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-08-04 05:29:57.743288 End time: 2026-08-04 05:29:58.229249
2026-08-04 05:29:58	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-08-04 05:29:58	INFO	imrebin::::casa	##########################################
.2026-08-04 05:29:58	INFO	ImageFactory::createImage	Created Paged image 'zz.im' of shape [20, 20, 20] with float valued pixels.
2026-08-04 05:29:59	INFO	imrebin::::casa	##########################################
2026-08-04 05:29:59	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-08-04 05:29:59	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 )
2026-08-04 05:29:59	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-08-04 05:29:59	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-08-04 05:29:59	INFO	imrebin::SubImageFactory::createImage	Creating image 'zz_out.im' of shape [20, 20, 1]
2026-08-04 05:29:59	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-08-04 05:29:58.561242 End time: 2026-08-04 05:29:59.059714
2026-08-04 05:29:59	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-08-04 05:29:59	INFO	imrebin::::casa	##########################################
2026-08-04 05:29:58	INFO	::::ImageFactory::createImage	Created Paged image 'zz.im' of shape [20, 20, 20] with float valued pixels.
2026-08-04 05:29:58	INFO	::::image::fromshape	Ran ia.fromshape
2026-08-04 05:29:58	INFO	::::image::fromshape	ia.fromshape(outfile="zz.im", shape=[20,20,20], csys={...}, linear=false, overwrite=false, log=true, type="f")
2026-08-04 05:29:59	INFO	::::imrebin	version: 6.7.7-2 CASAtools:v1.0.0
2026-08-04 05:29:59	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)
.2026-08-04 05:29:59	INFO	imrebin::::casa	##########################################
2026-08-04 05:29:59	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-08-04 05:29:59	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 )
2026-08-04 05:29:59	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-08-04 05:29:59	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-08-04 05:29:59	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]
2026-08-04 05:29:59	INFO	imrebin::SubImageFactory::createImage	Creating image 'rebinned.im' of shape [5, 5, 10]
2026-08-04 05:29:59	INFO	imrebin::ImageMaskAttacher::makeMask	Created mask `mask0'
2026-08-04 05:30:00	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-08-04 05:29:59.071819 End time: 2026-08-04 05:29:59.923113
2026-08-04 05:30:00	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-08-04 05:30:00	INFO	imrebin::::casa	##########################################
0.0
.2026-08-04 05:30:00	INFO	ImageFactory::createImage	Created Paged image 'gd.im' of shape [10, 10, 10] with float valued pixels.
2026-08-04 05:30:00	INFO	image::_casaQuantityFromVar 	Will use values specified in major, minor, pa to set beam
2026-08-04 05:30:00	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.
2026-08-04 05:30:00	INFO	BeamManipulator::set	Beam parameters:  Major          : 4 arcsec
2026-08-04 05:30:00	INFO	BeamManipulator::set+	  Minor          : 2 arcsec
2026-08-04 05:30:00	INFO	BeamManipulator::set+	  Position Angle : 0 deg
2026-08-04 05:30:00	INFO	imrebin::::casa	##########################################
2026-08-04 05:30:00	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-08-04 05:30:00	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 )
2026-08-04 05:30:00	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-08-04 05:30:00	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-08-04 05:30:01	INFO	imrebin::SubImageFactory::createImage	Creating image 'dx.im' of shape [5, 5, 10]
2026-08-04 05:30:01	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-08-04 05:30:00.256768 End time: 2026-08-04 05:30:01.179764
2026-08-04 05:30:01	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-08-04 05:30:01	INFO	imrebin::::casa	##########################################
2026-08-04 05:30:01	INFO	imrebin::::casa	##########################################
2026-08-04 05:30:01	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-08-04 05:30:01	INFO	imrebin::::casa	imrebin( imagename='gd.im', outfile='dx.im', factor=[2, 2, 2], region='', box='', chans='', stokes='', mask='', dropdeg=False, overwrite=False, stretch=False, crop=True )
2026-08-04 05:30:01	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-08-04 05:30:01	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-08-04 05:30:01	SEVERE	imrebin::ImageInputProcessor::_process	Replaceable flag is false and there is already a file or directory named dx.im so the output image will not be written
2026-08-04 05:30:01	SEVERE	imrebin::image::rebin	Exception Reported: 2026-08-04 05:30:01	SEVERE	imrebin::ImageInputProcessor::_process	Replaceable flag is false and there is already a file or directory named dx.im so the output image will not be written
2026-08-04 05:30:01	SEVERE	imrebin::::casa	Exception Reported: Error in imrebin: 2026-08-04 05:30:01	SEVERE	imrebin::ImageInputProcessor::_process	Replaceable flag is false and there is already a file or directory named dx.im so the output image will not be written
2026-08-04 05:30:01	INFO	imrebin::::casa	Traceback (most recent call last):
2026-08-04 05:30:01	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.7-2-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__
2026-08-04 05:30:01	INFO	imrebin::::casa+	    task_result = _imrebin_t( _pc.document['imagename'],_pc.document['outfile'],_pc.document['factor'],_pc.document['region'],_pc.document['box'],_pc.document['chans'],_pc.document['stokes'],_pc.document['mask'],_pc.document['dropdeg'],_pc.document['overwrite'],_pc.document['stretch'],_pc.document['crop'] )
2026-08-04 05:30:01	INFO	imrebin::::casa+	                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-08-04 05:30:01	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.7-2-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin
2026-08-04 05:30:01	INFO	imrebin::::casa+	    outia = myia.rebin(
2026-08-04 05:30:01	INFO	imrebin::::casa+	            ^^^^^^^^^^^
2026-08-04 05:30:01	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.7-2-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin
2026-08-04 05:30:01	INFO	imrebin::::casa+	    return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop))
2026-08-04 05:30:01	INFO	imrebin::::casa+	                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-08-04 05:30:01	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.7-2-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5745, in rebin
2026-08-04 05:30:01	INFO	imrebin::::casa+	    return _image.image_rebin(self, *args, **kwargs)
2026-08-04 05:30:01	INFO	imrebin::::casa+	           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-08-04 05:30:01	INFO	imrebin::::casa+	RuntimeError: 2026-08-04 05:30:01	SEVERE	imrebin::ImageInputProcessor::_process	Replaceable flag is false and there is already a file or directory named dx.im so the output image will not be written
2026-08-04 05:30:01	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-08-04 05:30:01.182766 End time: 2026-08-04 05:30:01.220973
2026-08-04 05:30:01	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-08-04 05:30:01	INFO	imrebin::::casa	##########################################
.2026-08-04 05:30:01	INFO	imrebin::::casa	##########################################
2026-08-04 05:30:01	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-08-04 05:30:01	INFO	imrebin::::casa	imrebin( imagename='gen.im', outfile='rebinned.im', factor=[2, 2], region='', box='', chans='', stokes='', mask='', dropdeg=False, overwrite=False, stretch=False, crop=True )
2026-08-04 05:30:01	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-08-04 05:30:01	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-08-04 05:30:01	INFO	imrebin::ImageRebinner::setFactors	Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[2, 2, 1]
2026-08-04 05:30:01	INFO	imrebin::SubImageFactory::createImage	Creating image 'rebinned.im' of shape [5, 5, 10]
2026-08-04 05:30:02	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-08-04 05:30:01.248839 End time: 2026-08-04 05:30:01.770518
2026-08-04 05:30:02	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-08-04 05:30:02	INFO	imrebin::::casa	##########################################
10 5
.2026-08-04 05:30:02	INFO	imrebin::::casa	##########################################
2026-08-04 05:30:02	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-08-04 05:30:02	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 )
2026-08-04 05:30:02	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-08-04 05:30:02	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-08-04 05:30:02	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]
2026-08-04 05:30:02	INFO	imrebin::SubImageFactory::createImage	Creating image 'rebinned.im' of shape [5, 5, 10]
2026-08-04 05:30:02	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-08-04 05:30:01.779790 End time: 2026-08-04 05:30:02.482565
2026-08-04 05:30:02	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-08-04 05:30:02	INFO	imrebin::::casa	##########################################
.2026-08-04 05:30:02	INFO	imrebin::::casa	##########################################
2026-08-04 05:30:02	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-08-04 05:30:02	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 )
2026-08-04 05:30:03	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-08-04 05:30:03	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-08-04 05:30:03	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]
2026-08-04 05:30:03	INFO	imrebin::SubImageFactory::createImage	Creating image 'rebinned.im' of shape [5, 5, 10]
2026-08-04 05:30:03	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-08-04 05:30:02.493882 End time: 2026-08-04 05:30:03.150466
2026-08-04 05:30:03	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-08-04 05:30:03	INFO	imrebin::::casa	##########################################
2026-08-04 05:30:03	INFO	imrebin::::casa	##########################################
2026-08-04 05:30:03	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-08-04 05:30:03	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 )
2026-08-04 05:30:03	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-08-04 05:30:03	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-08-04 05:30:03	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
2026-08-04 05:30:03	SEVERE	imrebin::image::rebin	Exception Reported: 2026-08-04 05:30:03	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
2026-08-04 05:30:03	SEVERE	imrebin::::casa	Exception Reported: Error in imrebin: 2026-08-04 05:30:03	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
2026-08-04 05:30:03	INFO	imrebin::::casa	Traceback (most recent call last):
2026-08-04 05:30:03	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.7-2-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__
2026-08-04 05:30:03	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'] )
2026-08-04 05:30:03	INFO	imrebin::::casa+	                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-08-04 05:30:03	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.7-2-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin
2026-08-04 05:30:03	INFO	imrebin::::casa+	    outia = myia.rebin(
2026-08-04 05:30:03	INFO	imrebin::::casa+	            ^^^^^^^^^^^
2026-08-04 05:30:03	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.7-2-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin
2026-08-04 05:30:03	INFO	imrebin::::casa+	    return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop))
2026-08-04 05:30:03	INFO	imrebin::::casa+	                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-08-04 05:30:03	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.7-2-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5745, in rebin
2026-08-04 05:30:03	INFO	imrebin::::casa+	    return _image.image_rebin(self, *args, **kwargs)
2026-08-04 05:30:03	INFO	imrebin::::casa+	           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-08-04 05:30:03	INFO	imrebin::::casa+	RuntimeError: 2026-08-04 05:30:03	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
2026-08-04 05:30:03	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-08-04 05:30:03.153176 End time: 2026-08-04 05:30:03.178458
2026-08-04 05:30:03	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-08-04 05:30:03	INFO	imrebin::::casa	##########################################
2026-08-04 05:30:03	INFO	imrebin::::casa	##########################################
2026-08-04 05:30:03	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-08-04 05:30:03	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 )
2026-08-04 05:30:03	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-08-04 05:30:03	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-08-04 05:30:03	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]
2026-08-04 05:30:03	INFO	imrebin::SubImageFactory::createImage	Creating image 'rebinned.im' of shape [5, 5, 10]
2026-08-04 05:30:04	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-08-04 05:30:03.180627 End time: 2026-08-04 05:30:03.805164
2026-08-04 05:30:04	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-08-04 05:30:04	INFO	imrebin::::casa	##########################################
.2026-08-04 05:30:04	INFO	imrebin::::casa	##########################################
2026-08-04 05:30:04	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-08-04 05:30:04	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 )
2026-08-04 05:30:04	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-08-04 05:30:04	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-08-04 05:30:04	INFO	imrebin::CasacRegionManager::fromBCS	Using polarizations ALL
2026-08-04 05:30:04	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]
2026-08-04 05:30:04	SEVERE	imrebin::image::rebin	Exception Reported: Exception: A polarization axis cannot be rebinned.
2026-08-04 05:30:04	SEVERE	imrebin::image::rebin+	... thrown by void casa::ImageRebinner<T>::setFactors(const casacore::Vector<int>&) [with T = float] at File: /source/casainstall/include/casacpp/imageanalysis/ImageAnalysis/ImageRebinner.tcc, line: 52
2026-08-04 05:30:04	SEVERE	imrebin::::casa	Exception Reported: Error in imrebin: Exception: A polarization axis cannot be rebinned.
2026-08-04 05:30:04	SEVERE	imrebin::::casa+	... thrown by void casa::ImageRebinner<T>::setFactors(const casacore::Vector<int>&) [with T = float] at File: /source/casainstall/include/casacpp/imageanalysis/ImageAnalysis/ImageRebinner.tcc, line: 52
2026-08-04 05:30:04	INFO	imrebin::::casa	Traceback (most recent call last):
2026-08-04 05:30:04	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.7-2-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__
2026-08-04 05:30:04	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'] )
2026-08-04 05:30:04	INFO	imrebin::::casa+	                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-08-04 05:30:04	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.7-2-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin
2026-08-04 05:30:04	INFO	imrebin::::casa+	    outia = myia.rebin(
2026-08-04 05:30:04	INFO	imrebin::::casa+	            ^^^^^^^^^^^
2026-08-04 05:30:04	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.7-2-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin
2026-08-04 05:30:04	INFO	imrebin::::casa+	    return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop))
2026-08-04 05:30:04	INFO	imrebin::::casa+	                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-08-04 05:30:04	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.7-2-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5745, in rebin
2026-08-04 05:30:04	INFO	imrebin::::casa+	    return _image.image_rebin(self, *args, **kwargs)
2026-08-04 05:30:04	INFO	imrebin::::casa+	           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-08-04 05:30:04	INFO	imrebin::::casa+	RuntimeError: Exception: A polarization axis cannot be rebinned.
2026-08-04 05:30:04	INFO	imrebin::::casa+	... thrown by void casa::ImageRebinner<T>::setFactors(const casacore::Vector<int>&) [with T = float] at File: /source/casainstall/include/casacpp/imageanalysis/ImageAnalysis/ImageRebinner.tcc, line: 52
2026-08-04 05:30:04	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-08-04 05:30:03.810308 End time: 2026-08-04 05:30:03.830824
2026-08-04 05:30:04	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-08-04 05:30:04	INFO	imrebin::::casa	##########################################
.2026-08-04 05:30:04	INFO	imrebin::::casa	##########################################
2026-08-04 05:30:04	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-08-04 05:30:04	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 )
2026-08-04 05:30:04	INFO	imrebin::AsciiRegionFileParser::_parse	Combined 1 image regions (which excludes any annotation regions)
2026-08-04 05:30:04	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).
2026-08-04 05:30:04	INFO	imrebin::CasacRegionManager::fromBCS	Region read from text string centerbox[[5pix,5pix],[3pix,3pix]]
2026-08-04 05:30:04	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]
2026-08-04 05:30:04	INFO	imrebin::SubImageFactory::createImage	Creating image 'rebinned.im' of shape [1, 1, 10]
2026-08-04 05:30:04	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-08-04 05:30:03.833876 End time: 2026-08-04 05:30:04.131203
2026-08-04 05:30:04	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-08-04 05:30:04	INFO	imrebin::::casa	##########################################
.2026-08-04 05:30:04	INFO	imrebin::::casa	##########################################
2026-08-04 05:30:04	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-08-04 05:30:04	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 )
2026-08-04 05:30:04	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-08-04 05:30:04	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-08-04 05:30:04	INFO	imrebin::CasacRegionManager::fromBCS	Using polarizations I
2026-08-04 05:30:04	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]
2026-08-04 05:30:04	INFO	imrebin::SubImageFactory::createImage	Creating image 'rebinned.im' of shape [25, 25, 1, 1]
2026-08-04 05:30:05	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-08-04 05:30:04.138426 End time: 2026-08-04 05:30:04.513406
2026-08-04 05:30:05	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-08-04 05:30:05	INFO	imrebin::::casa	##########################################
.2026-08-04 05:30:06	INFO	ImageFactory::createImage	Created Paged image 'maskim' of shape [200, 200, 1, 1] with float valued pixels.
2026-08-04 05:30:06	INFO	ImageFactory::createImage	Created Paged image 'aa.im' of shape [200, 200, 1, 10] with float valued pixels.
2026-08-04 05:30:07	INFO	imrebin::::casa	##########################################
2026-08-04 05:30:07	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-08-04 05:30:07	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 )
2026-08-04 05:30:07	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-08-04 05:30:07	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-08-04 05:30:07	INFO	imrebin::CasacRegionManager::fromBCS	Using polarizations ALL
2026-08-04 05:30:07	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
2026-08-04 05:30:07	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
2026-08-04 05:30:07	INFO	imrebin::::casa	Traceback (most recent call last):
2026-08-04 05:30:07	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.7-2-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__
2026-08-04 05:30:07	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'] )
2026-08-04 05:30:07	INFO	imrebin::::casa+	                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-08-04 05:30:07	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.7-2-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin
2026-08-04 05:30:07	INFO	imrebin::::casa+	    outia = myia.rebin(
2026-08-04 05:30:07	INFO	imrebin::::casa+	            ^^^^^^^^^^^
2026-08-04 05:30:07	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.7-2-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin
2026-08-04 05:30:07	INFO	imrebin::::casa+	    return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop))
2026-08-04 05:30:07	INFO	imrebin::::casa+	                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-08-04 05:30:07	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.7-2-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5745, in rebin
2026-08-04 05:30:07	INFO	imrebin::::casa+	    return _image.image_rebin(self, *args, **kwargs)
2026-08-04 05:30:07	INFO	imrebin::::casa+	           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-08-04 05:30:07	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
2026-08-04 05:30:07	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-08-04 05:30:06.840317 End time: 2026-08-04 05:30:06.868246
2026-08-04 05:30:07	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-08-04 05:30:07	INFO	imrebin::::casa	##########################################
2026-08-04 05:30:07	INFO	imrebin::::casa	##########################################
2026-08-04 05:30:07	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-08-04 05:30:07	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 )
2026-08-04 05:30:07	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-08-04 05:30:07	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-08-04 05:30:07	INFO	imrebin::CasacRegionManager::fromBCS	Using polarizations ALL
2026-08-04 05:30:07	INFO	imrebin::SubImageFactory::createImage	Creating image 'ab.im' of shape [100, 100, 1, 10]
2026-08-04 05:30:08	INFO	imrebin::ImageMaskAttacher::makeMask	Created mask `mask0'
2026-08-04 05:30:08	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-08-04 05:30:06.870499 End time: 2026-08-04 05:30:08.236549
2026-08-04 05:30:08	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-08-04 05:30:08	INFO	imrebin::::casa	##########################################
.
----------------------------------------------------------------------
Ran 21 tests in 20.951s

OK

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