2026-03-09 16:29:20	INFO	::casa	Using user configuration file /home/casatest/.casa/config.py
2026-03-09 16:29:20	INFO	::casa	loaded config file : /wheeldirectory/casa-6.7.5-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casaconfig/config.py
2026-03-09 16:29:20	INFO	::casa	loaded config file : /home/casatest/.casa/config.py
2026-03-09 16:29:20	INFO	::casa	
2026-03-09 16:29:20	INFO	::casa	config values
2026-03-09 16:29:20	INFO	::casa	    agg = False
2026-03-09 16:29:20	INFO	::casa	    cachedir = '/home/casatest/.casa'
2026-03-09 16:29:20	INFO	::casa	    casaconfig_verbose = 1
2026-03-09 16:29:20	INFO	::casa	    colors = 'Neutral'
2026-03-09 16:29:20	INFO	::casa	    data_auto_update = False
2026-03-09 16:29:20	INFO	::casa	    data_update_interval = 1
2026-03-09 16:29:20	INFO	::casa	    datapath = ['/opt/casa/data/master', '/opt/casa/data/casatestdata']
2026-03-09 16:29:20	INFO	::casa	    iplog = False
2026-03-09 16:29:20	INFO	::casa	    iplogfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_imrebin_casashell/ipython-20260309-162915.log'
2026-03-09 16:29:20	INFO	::casa	    log2term = True
2026-03-09 16:29:20	INFO	::casa	    logfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_imrebin_casashell/casa-20260309-162915.log'
2026-03-09 16:29:20	INFO	::casa	    measures_auto_update = False
2026-03-09 16:29:20	INFO	::casa	    measures_site = ['https://www.astron.nl/iers/', 'https://go.nrao.edu/iers/']
2026-03-09 16:29:20	INFO	::casa	    measures_site_interval = 2
2026-03-09 16:29:20	INFO	::casa	    measures_update_interval = 1
2026-03-09 16:29:20	INFO	::casa	    measurespath = '/opt/casa/data/master'
2026-03-09 16:29:20	INFO	::casa	    nogui = False
2026-03-09 16:29:20	INFO	::casa	    nologfile = False
2026-03-09 16:29:20	INFO	::casa	    nologger = True
2026-03-09 16:29:20	INFO	::casa	    pipeline = False
2026-03-09 16:29:20	INFO	::casa	    startupfile = '/home/casatest/.casa/startup.py'
2026-03-09 16:29:20	INFO	::casa	    user_site = False
2026-03-09 16:29:20	INFO	::casa	
2026-03-09 16:29:20	INFO	::casa	casarundata version is unknown, this is probably a legacy version not installed by casaconfig
2026-03-09 16:29:20	INFO	::casa	measures version is unknown, this is probably a legacy version not installed by casaconfig
2026-03-09 16:29:20	INFO	::casa	
2026-03-09 16:29:20	INFO	::casa	Checking Measures tables in data repository sub-directory /opt/casa/data/master/geodetic
2026-03-09 16:29:20	INFO	::casa	  IERSeop2000 (version date, last date in table (UTC)): 2026/02/23/15:15, 2025/12/31/00:00:00
2026-03-09 16:29:20	INFO	::casa	  IERSeop97 (version date, last date in table (UTC)): 2026/02/23/15:15, 2025/12/31/00:00:00
2026-03-09 16:29:20	INFO	::casa	  IERSpredict (version date, last date in table (UTC)): 2026/03/08/15:15, 2026/06/06/00:00:00
2026-03-09 16:29:20	INFO	::casa	  TAI_UTC (version date, last date in table (UTC)): 2026/02/23/15:15, 2017/01/01/00:00:00

Running tests...
----------------------------------------------------------------------
2026-03-09 16:29:20	INFO	ImageFactory::createImage	Created Paged image 'gen.im' of shape [10, 10, 10] with float valued pixels.
2026-03-09 16:29:20	INFO	ImageFactory::createImage	Created Paged image 'genfloat.im' of shape [10, 10, 10] with float valued pixels.
2026-03-09 16:29:20	INFO	ImageFactory::createImage	Created Paged image 'gencomp.im' of shape [10, 10] with Complex valued pixels.
2026-03-09 16:29:20	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 6.7.5.7 -- Common Astronomy Software Applications [6.7.5.7]
2026-03-09 16:29:20	INFO	imrebin::::casa	##########################################
2026-03-09 16:29:20	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-03-09 16:29:20	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 )
2026-03-09 16:29:20	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-03-09 16:29:20	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-03-09 16:29:20	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]
2026-03-09 16:29:20	INFO	imrebin::SubImageFactory::createImage	Creating image 'rebinned.im' of shape [5, 5, 10]
2026-03-09 16:29:20	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-03-09 16:29:20.142786 End time: 2026-03-09 16:29:20.176254
2026-03-09 16:29:20	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-03-09 16:29:20	INFO	imrebin::::casa	##########################################
2026-03-09 16:29:20	INFO	imrebin::::casa	##########################################
2026-03-09 16:29:20	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-03-09 16:29:20	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 )
2026-03-09 16:29:20	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-03-09 16:29:20	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-03-09 16:29:20	INFO	imrebin::SubImageFactory::createImage	Creating image 'rebinned2.im' of shape [5, 5, 5]
2026-03-09 16:29:20	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-03-09 16:29:20.177301 End time: 2026-03-09 16:29:20.208071
2026-03-09 16:29:20	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-03-09 16:29:20	INFO	imrebin::::casa	##########################################
.2026-03-09 16:29:20	INFO	ImageFactory::createImage	Created Paged image 'erzvd.im' of shape [30, 30, 1] with float valued pixels.
2026-03-09 16:29:20	INFO	imrebin::::casa	##########################################
2026-03-09 16:29:20	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-03-09 16:29:20	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 )
2026-03-09 16:29:20	INFO	imrebin::CasacRegionManager::fromBCS	Using specified box(es) 5,5,25,25
2026-03-09 16:29:20	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]
2026-03-09 16:29:20	INFO	imrebin::SubImageFactory::createImage	Creating image 'vcsfea.im' of shape [4, 4, 1]
2026-03-09 16:29:20	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-03-09 16:29:20.232440 End time: 2026-03-09 16:29:20.270209
2026-03-09 16:29:20	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-03-09 16:29:20	INFO	imrebin::::casa	##########################################
.2026-03-09 16:29:20	INFO	imrebin::::casa	##########################################
2026-03-09 16:29:20	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-03-09 16:29:20	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 )
2026-03-09 16:29:20	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-03-09 16:29:20	INFO	imrebin::CasacRegionManager::fromBCS	Using channel range(s) 
2026-03-09 16:29:20	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]
2026-03-09 16:29:20	INFO	imrebin::SubImageFactory::createImage	Creating image 'rebinned.im' of shape [5, 5, 1]
2026-03-09 16:29:20	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-03-09 16:29:20.276008 End time: 2026-03-09 16:29:20.316077
2026-03-09 16:29:20	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-03-09 16:29:20	INFO	imrebin::::casa	##########################################
.2026-03-09 16:29:20	INFO	imrebin::::casa	##########################################
2026-03-09 16:29:20	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-03-09 16:29:20	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 )
2026-03-09 16:29:20	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-03-09 16:29:20	INFO	imrebin::SubImageFactory::createImage	Creating image 'rebinned.im' of shape [5, 5]
2026-03-09 16:29:20	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-03-09 16:29:20.322876 End time: 2026-03-09 16:29:20.354285
2026-03-09 16:29:20	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-03-09 16:29:20	INFO	imrebin::::casa	##########################################
.2026-03-09 16:29:20	INFO	ImageFactory::createImage	Created Paged image 'xxyy.im' of shape [20, 20, 20] with float valued pixels.
2026-03-09 16:29:20	INFO	imrebin::::casa	##########################################
2026-03-09 16:29:20	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-03-09 16:29:20	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 )
2026-03-09 16:29:20	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-03-09 16:29:20	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-03-09 16:29:20	INFO	imrebin::SubImageFactory::createImage	Creating image 'outxdkd.im' of shape [6, 6, 6]
2026-03-09 16:29:20	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-03-09 16:29:20.373513 End time: 2026-03-09 16:29:20.411335
2026-03-09 16:29:20	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-03-09 16:29:20	INFO	imrebin::::casa	##########################################
2026-03-09 16:29:20	INFO	imrebin::::casa	##########################################
2026-03-09 16:29:20	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-03-09 16:29:20	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 )
2026-03-09 16:29:20	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-03-09 16:29:20	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-03-09 16:29:20	INFO	imrebin::SubImageFactory::createImage	Creating image 'outxdkd.im' of shape [7, 7, 7]
2026-03-09 16:29:20	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-03-09 16:29:20.415380 End time: 2026-03-09 16:29:20.450191
2026-03-09 16:29:20	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-03-09 16:29:20	INFO	imrebin::::casa	##########################################
.2026-03-09 16:29:20	INFO	imrebin::::casa	##########################################
2026-03-09 16:29:20	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-03-09 16:29:20	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 )
2026-03-09 16:29:20	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-03-09 16:29:20	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-03-09 16:29:20	INFO	imrebin::CasacRegionManager::fromBCS	Using polarizations ALL
2026-03-09 16:29:20	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]
2026-03-09 16:29:20	INFO	imrebin::SubImageFactory::createImage	Creating image 'rebinned.im' of shape [5, 5, 1, 1]
2026-03-09 16:29:20	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-03-09 16:29:20.454767 End time: 2026-03-09 16:29:20.488864
2026-03-09 16:29:20	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-03-09 16:29:20	INFO	imrebin::::casa	##########################################
2026-03-09 16:29:20	INFO	imrebin::::casa	##########################################
2026-03-09 16:29:20	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-03-09 16:29:20	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 )
2026-03-09 16:29:20	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-03-09 16:29:20	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-03-09 16:29:20	INFO	imrebin::CasacRegionManager::fromBCS	Using polarizations ALL
2026-03-09 16:29:20	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]
2026-03-09 16:29:21	INFO	imrebin::ImageRegion::fromRecord	Selected bounding box : 
2026-03-09 16:29:21	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)
2026-03-09 16:29:21	INFO	imrebin::ImageRegion::fromRecord	Creating image 'rebinned2.im' of shape [5, 5]
2026-03-09 16:29:21	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-03-09 16:29:20.490006 End time: 2026-03-09 16:29:20.521076
2026-03-09 16:29:21	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-03-09 16:29:21	INFO	imrebin::::casa	##########################################
.2026-03-09 16:29:21	INFO	ImageFactory::createImage	Created Paged image 'kjfasd.im' of shape [20, 20, 1] with float valued pixels.
2026-03-09 16:29:21	INFO	imrebin::::casa	##########################################
2026-03-09 16:29:21	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-03-09 16:29:21	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 )
2026-03-09 16:29:21	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-03-09 16:29:21	INFO	imrebin::CasacRegionManager::fromBCS	Using polarizations ALL
2026-03-09 16:29:21	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]
2026-03-09 16:29:21	INFO	imrebin::ImageRegion::fromRecord	Selected bounding box : 
2026-03-09 16:29:21	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)
2026-03-09 16:29:21	INFO	imrebin::ImageRegion::fromRecord	Creating image 'dkfajfas.im' of shape [4, 4]
2026-03-09 16:29:21	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-03-09 16:29:20.539772 End time: 2026-03-09 16:29:20.565446
2026-03-09 16:29:21	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-03-09 16:29:21	INFO	imrebin::::casa	##########################################
.2026-03-09 16:29:21	INFO	ImageFactory::createImage	Created Paged image 'kbesd.im' of shape [20, 20, 20] with float valued pixels.
2026-03-09 16:29:21	INFO	imrebin::::casa	##########################################
2026-03-09 16:29:21	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-03-09 16:29:21	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 )
2026-03-09 16:29:21	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-03-09 16:29:21	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-03-09 16:29:21	INFO	imrebin::ImageRegion::fromRecord	Selected bounding box : 
2026-03-09 16:29:21	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)
2026-03-09 16:29:21	INFO	imrebin::ImageRegion::fromRecord	Creating image 'kyzb5.im' of shape [20, 20]
2026-03-09 16:29:21	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-03-09 16:29:20.583422 End time: 2026-03-09 16:29:20.613180
2026-03-09 16:29:21	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-03-09 16:29:21	INFO	imrebin::::casa	##########################################
.2026-03-09 16:29:21	INFO	imrebin::::casa	##########################################
2026-03-09 16:29:21	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-03-09 16:29:21	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 )
2026-03-09 16:29:21	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-03-09 16:29:21	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-03-09 16:29:21	INFO	imrebin::CasacRegionManager::fromBCS	Using polarizations ALL
2026-03-09 16:29:21	SEVERE	imrebin::image::rebin	Exception Reported: Exception: Rebinning factor vector cannot be empty.
2026-03-09 16:29:21	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
2026-03-09 16:29:21	SEVERE	imrebin::::casa	Exception Reported: Error in imrebin: Exception: Rebinning factor vector cannot be empty.
2026-03-09 16:29:21	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
2026-03-09 16:29:21	INFO	imrebin::::casa	Traceback (most recent call last):
2026-03-09 16:29:21	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__
2026-03-09 16:29:21	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'] )
2026-03-09 16:29:21	INFO	imrebin::::casa+	                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-09 16:29:21	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin
2026-03-09 16:29:21	INFO	imrebin::::casa+	    outia = myia.rebin(
2026-03-09 16:29:21	INFO	imrebin::::casa+	            ^^^^^^^^^^^
2026-03-09 16:29:21	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin
2026-03-09 16:29:21	INFO	imrebin::::casa+	    return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop))
2026-03-09 16:29:21	INFO	imrebin::::casa+	                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-09 16:29:21	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5924, in rebin
2026-03-09 16:29:21	INFO	imrebin::::casa+	    return _image.image_rebin(self, *args, **kwargs)
2026-03-09 16:29:21	INFO	imrebin::::casa+	           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-09 16:29:21	INFO	imrebin::::casa+	RuntimeError: Exception: Rebinning factor vector cannot be empty.
2026-03-09 16:29:21	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
2026-03-09 16:29:21	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-03-09 16:29:20.616424 End time: 2026-03-09 16:29:20.924821
2026-03-09 16:29:21	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-03-09 16:29:21	INFO	imrebin::::casa	##########################################
2026-03-09 16:29:21	INFO	imrebin::::casa	##########################################
2026-03-09 16:29:21	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-03-09 16:29:21	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 )
2026-03-09 16:29:21	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-03-09 16:29:21	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-03-09 16:29:21	INFO	imrebin::CasacRegionManager::fromBCS	Using polarizations ALL
2026-03-09 16:29:21	SEVERE	imrebin::image::rebin	Exception Reported: Exception: Factor vector length must be less than or equal to the number of input image axes.
2026-03-09 16:29:21	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
2026-03-09 16:29:21	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.
2026-03-09 16:29:21	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
2026-03-09 16:29:21	INFO	imrebin::::casa	Traceback (most recent call last):
2026-03-09 16:29:21	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__
2026-03-09 16:29:21	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'] )
2026-03-09 16:29:21	INFO	imrebin::::casa+	                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-09 16:29:21	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin
2026-03-09 16:29:21	INFO	imrebin::::casa+	    outia = myia.rebin(
2026-03-09 16:29:21	INFO	imrebin::::casa+	            ^^^^^^^^^^^
2026-03-09 16:29:21	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin
2026-03-09 16:29:21	INFO	imrebin::::casa+	    return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop))
2026-03-09 16:29:21	INFO	imrebin::::casa+	                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-09 16:29:21	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5924, in rebin
2026-03-09 16:29:21	INFO	imrebin::::casa+	    return _image.image_rebin(self, *args, **kwargs)
2026-03-09 16:29:21	INFO	imrebin::::casa+	           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-09 16:29:21	INFO	imrebin::::casa+	RuntimeError: Exception: Factor vector length must be less than or equal to the number of input image axes.
2026-03-09 16:29:21	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
2026-03-09 16:29:21	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-03-09 16:29:20.926820 End time: 2026-03-09 16:29:20.941412
2026-03-09 16:29:21	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-03-09 16:29:21	INFO	imrebin::::casa	##########################################
2026-03-09 16:29:21	INFO	imrebin::::casa	##########################################
2026-03-09 16:29:21	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-03-09 16:29:21	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 )
2026-03-09 16:29:21	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-03-09 16:29:21	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-03-09 16:29:21	INFO	imrebin::CasacRegionManager::fromBCS	Using polarizations ALL
2026-03-09 16:29:21	SEVERE	imrebin::::casa	Exception Reported: Error in imrebin: Exception: All binning factors must be positive..
2026-03-09 16:29:21	SEVERE	imrebin::::casa+	... thrown by casac::image* casac::image::rebin(const 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
2026-03-09 16:29:21	INFO	imrebin::::casa	Traceback (most recent call last):
2026-03-09 16:29:21	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__
2026-03-09 16:29:21	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'] )
2026-03-09 16:29:21	INFO	imrebin::::casa+	                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-09 16:29:21	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin
2026-03-09 16:29:21	INFO	imrebin::::casa+	    outia = myia.rebin(
2026-03-09 16:29:21	INFO	imrebin::::casa+	            ^^^^^^^^^^^
2026-03-09 16:29:21	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin
2026-03-09 16:29:21	INFO	imrebin::::casa+	    return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop))
2026-03-09 16:29:21	INFO	imrebin::::casa+	                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-09 16:29:21	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5924, in rebin
2026-03-09 16:29:21	INFO	imrebin::::casa+	    return _image.image_rebin(self, *args, **kwargs)
2026-03-09 16:29:21	INFO	imrebin::::casa+	           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-09 16:29:21	INFO	imrebin::::casa+	RuntimeError: Exception: All binning factors must be positive..
2026-03-09 16:29:21	INFO	imrebin::::casa+	... thrown by casac::image* casac::image::rebin(const 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
2026-03-09 16:29:21	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-03-09 16:29:20.943082 End time: 2026-03-09 16:29:20.955139
2026-03-09 16:29:21	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-03-09 16:29:21	INFO	imrebin::::casa	##########################################
2026-03-09 16:29:21	SEVERE	imrebin::::casa	Exception Reported: Error in imrebin: {'factor': ['must be of cIntVec type']}
2026-03-09 16:29:21	INFO	imrebin::::casa	Traceback (most recent call last):
2026-03-09 16:29:21	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 559, in __call__
2026-03-09 16:29:21	INFO	imrebin::::casa+	    assert _pc.validate(_invocation_parameters,self.__schema), create_error_string(_pc.errors)
2026-03-09 16:29:21	INFO	imrebin::::casa+	           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-09 16:29:21	INFO	imrebin::::casa+	AssertionError: {'factor': ['must be of cIntVec type']}
2026-03-09 16:29:21	INFO	imrebin::::casa	##########################################
2026-03-09 16:29:21	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-03-09 16:29:21	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 )
2026-03-09 16:29:21	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-03-09 16:29:21	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-03-09 16:29:21	INFO	imrebin::CasacRegionManager::fromBCS	Using polarizations ALL
2026-03-09 16:29:21	SEVERE	imrebin::image::rebin	Exception Reported: Exception: All rebinning factors are 1, which means rebinning cannot occur.
2026-03-09 16:29:21	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
2026-03-09 16:29:21	SEVERE	imrebin::::casa	Exception Reported: Error in imrebin: Exception: All rebinning factors are 1, which means rebinning cannot occur.
2026-03-09 16:29:21	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
2026-03-09 16:29:21	INFO	imrebin::::casa	Traceback (most recent call last):
2026-03-09 16:29:21	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__
2026-03-09 16:29:21	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'] )
2026-03-09 16:29:21	INFO	imrebin::::casa+	                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-09 16:29:21	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin
2026-03-09 16:29:21	INFO	imrebin::::casa+	    outia = myia.rebin(
2026-03-09 16:29:21	INFO	imrebin::::casa+	            ^^^^^^^^^^^
2026-03-09 16:29:21	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin
2026-03-09 16:29:21	INFO	imrebin::::casa+	    return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop))
2026-03-09 16:29:21	INFO	imrebin::::casa+	                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-09 16:29:21	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5924, in rebin
2026-03-09 16:29:21	INFO	imrebin::::casa+	    return _image.image_rebin(self, *args, **kwargs)
2026-03-09 16:29:21	INFO	imrebin::::casa+	           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-09 16:29:21	INFO	imrebin::::casa+	RuntimeError: Exception: All rebinning factors are 1, which means rebinning cannot occur.
2026-03-09 16:29:21	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
2026-03-09 16:29:21	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-03-09 16:29:20.958925 End time: 2026-03-09 16:29:20.971261
2026-03-09 16:29:21	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-03-09 16:29:21	INFO	imrebin::::casa	##########################################
.2026-03-09 16:29:21	INFO	imrebin::::casa	##########################################
2026-03-09 16:29:21	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-03-09 16:29:21	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 )
2026-03-09 16:29:21	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-03-09 16:29:21	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-03-09 16:29:21	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]
2026-03-09 16:29:21	INFO	imrebin::SubImageFactory::createImage	Creating image 'rebinned.im' of shape [5, 5, 10]
2026-03-09 16:29:21	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-03-09 16:29:20.973239 End time: 2026-03-09 16:29:21.012298
2026-03-09 16:29:21	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-03-09 16:29:21	INFO	imrebin::::casa	##########################################
.2026-03-09 16:29:21	INFO	ImageFactory::createImage	Created Paged image 'st.im' of shape [20, 40] with float valued pixels.
2026-03-09 16:29:21	INFO	imrebin::::casa	##########################################
2026-03-09 16:29:21	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-03-09 16:29:21	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 )
2026-03-09 16:29:21	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-03-09 16:29:21	SEVERE	imrebin::::casa	Exception Reported: Error in imrebin: Exception: All binning factors must be positive..
2026-03-09 16:29:21	SEVERE	imrebin::::casa+	... thrown by casac::image* casac::image::rebin(const 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
2026-03-09 16:29:21	INFO	imrebin::::casa	Traceback (most recent call last):
2026-03-09 16:29:21	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__
2026-03-09 16:29:21	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'] )
2026-03-09 16:29:21	INFO	imrebin::::casa+	                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-09 16:29:21	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin
2026-03-09 16:29:21	INFO	imrebin::::casa+	    outia = myia.rebin(
2026-03-09 16:29:21	INFO	imrebin::::casa+	            ^^^^^^^^^^^
2026-03-09 16:29:21	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin
2026-03-09 16:29:21	INFO	imrebin::::casa+	    return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop))
2026-03-09 16:29:21	INFO	imrebin::::casa+	                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-09 16:29:21	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5924, in rebin
2026-03-09 16:29:21	INFO	imrebin::::casa+	    return _image.image_rebin(self, *args, **kwargs)
2026-03-09 16:29:21	INFO	imrebin::::casa+	           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-09 16:29:21	INFO	imrebin::::casa+	RuntimeError: Exception: All binning factors must be positive..
2026-03-09 16:29:21	INFO	imrebin::::casa+	... thrown by casac::image* casac::image::rebin(const 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
2026-03-09 16:29:21	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-03-09 16:29:21.032683 End time: 2026-03-09 16:29:21.039292
2026-03-09 16:29:21	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-03-09 16:29:21	INFO	imrebin::::casa	##########################################
2026-03-09 16:29:21	INFO	imrebin::::casa	##########################################
2026-03-09 16:29:21	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-03-09 16:29:21	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 )
2026-03-09 16:29:21	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-03-09 16:29:21	INFO	imrebin::SubImageFactory::createImage	Creating image 'gk.im' of shape [10, 20]
2026-03-09 16:29:21	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-03-09 16:29:21.040661 End time: 2026-03-09 16:29:21.072098
2026-03-09 16:29:21	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-03-09 16:29:21	INFO	imrebin::::casa	##########################################
.2026-03-09 16:29:21	INFO	ImageFactory::createImage	Created Paged image 'zz.im' of shape [20, 20, 20] with float valued pixels.
2026-03-09 16:29:21	INFO	imrebin::::casa	##########################################
2026-03-09 16:29:21	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-03-09 16:29:21	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 )
2026-03-09 16:29:21	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-03-09 16:29:21	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-03-09 16:29:21	INFO	imrebin::SubImageFactory::createImage	Creating image 'zz_out.im' of shape [20, 20, 1]
2026-03-09 16:29:21	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-03-09 16:29:21.094662 End time: 2026-03-09 16:29:21.131204
2026-03-09 16:29:21	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-03-09 16:29:21	INFO	imrebin::::casa	##########################################
2026-03-09 16:29:21	INFO	::::ImageFactory::createImage	Created Paged image 'zz.im' of shape [20, 20, 20] with float valued pixels.
2026-03-09 16:29:21	INFO	::::image::fromshape	Ran ia.fromshape
2026-03-09 16:29:21	INFO	::::image::fromshape	ia.fromshape(outfile="zz.im", shape=[20,20,20], csys={...}, linear=false, overwrite=false, log=true, type="f")
2026-03-09 16:29:21	INFO	::::imrebin	version: 6.7.5-7 CASAtools:v1.0.0
2026-03-09 16:29:21	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)
.2026-03-09 16:29:21	INFO	imrebin::::casa	##########################################
2026-03-09 16:29:21	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-03-09 16:29:21	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 )
2026-03-09 16:29:21	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-03-09 16:29:21	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-03-09 16:29:21	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]
2026-03-09 16:29:21	INFO	imrebin::SubImageFactory::createImage	Creating image 'rebinned.im' of shape [5, 5, 10]
2026-03-09 16:29:21	INFO	imrebin::ImageMaskAttacher::makeMask	Created mask `mask0'
2026-03-09 16:29:21	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-03-09 16:29:21.137031 End time: 2026-03-09 16:29:21.182306
2026-03-09 16:29:21	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-03-09 16:29:21	INFO	imrebin::::casa	##########################################
0.0
.2026-03-09 16:29:21	INFO	ImageFactory::createImage	Created Paged image 'gd.im' of shape [10, 10, 10] with float valued pixels.
2026-03-09 16:29:21	INFO	image::_casaQuantityFromVar 	Will use values specified in major, minor, pa to set beam
2026-03-09 16:29:21	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.
2026-03-09 16:29:21	INFO	BeamManipulator::set	Beam parameters:  Major          : 4 arcsec
2026-03-09 16:29:21	INFO	BeamManipulator::set+	  Minor          : 2 arcsec
2026-03-09 16:29:21	INFO	BeamManipulator::set+	  Position Angle : 0 deg
2026-03-09 16:29:21	INFO	imrebin::::casa	##########################################
2026-03-09 16:29:21	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-03-09 16:29:21	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 )
2026-03-09 16:29:21	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-03-09 16:29:21	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-03-09 16:29:21	INFO	imrebin::SubImageFactory::createImage	Creating image 'dx.im' of shape [5, 5, 10]
2026-03-09 16:29:21	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-03-09 16:29:21.198575 End time: 2026-03-09 16:29:21.236892
2026-03-09 16:29:21	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-03-09 16:29:21	INFO	imrebin::::casa	##########################################
2026-03-09 16:29:21	INFO	imrebin::::casa	##########################################
2026-03-09 16:29:21	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-03-09 16:29:21	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 )
2026-03-09 16:29:21	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-03-09 16:29:21	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-03-09 16:29:21	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
2026-03-09 16:29:21	SEVERE	imrebin::image::rebin	Exception Reported: 2026-03-09 16:29:21	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
2026-03-09 16:29:21	SEVERE	imrebin::::casa	Exception Reported: Error in imrebin: 2026-03-09 16:29:21	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
2026-03-09 16:29:21	INFO	imrebin::::casa	Traceback (most recent call last):
2026-03-09 16:29:21	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__
2026-03-09 16:29:21	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'] )
2026-03-09 16:29:21	INFO	imrebin::::casa+	                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-09 16:29:21	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin
2026-03-09 16:29:21	INFO	imrebin::::casa+	    outia = myia.rebin(
2026-03-09 16:29:21	INFO	imrebin::::casa+	            ^^^^^^^^^^^
2026-03-09 16:29:21	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin
2026-03-09 16:29:21	INFO	imrebin::::casa+	    return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop))
2026-03-09 16:29:21	INFO	imrebin::::casa+	                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-09 16:29:21	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5924, in rebin
2026-03-09 16:29:21	INFO	imrebin::::casa+	    return _image.image_rebin(self, *args, **kwargs)
2026-03-09 16:29:21	INFO	imrebin::::casa+	           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-09 16:29:21	INFO	imrebin::::casa+	RuntimeError: 2026-03-09 16:29:21	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
2026-03-09 16:29:21	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-03-09 16:29:21.238188 End time: 2026-03-09 16:29:21.248600
2026-03-09 16:29:21	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-03-09 16:29:21	INFO	imrebin::::casa	##########################################
.2026-03-09 16:29:21	INFO	imrebin::::casa	##########################################
2026-03-09 16:29:21	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-03-09 16:29:21	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 )
2026-03-09 16:29:21	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-03-09 16:29:21	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-03-09 16:29:21	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]
2026-03-09 16:29:21	INFO	imrebin::SubImageFactory::createImage	Creating image 'rebinned.im' of shape [5, 5, 10]
2026-03-09 16:29:21	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-03-09 16:29:21.253037 End time: 2026-03-09 16:29:21.286397
2026-03-09 16:29:21	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-03-09 16:29:21	INFO	imrebin::::casa	##########################################
10 5
.2026-03-09 16:29:21	INFO	imrebin::::casa	##########################################
2026-03-09 16:29:21	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-03-09 16:29:21	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 )
2026-03-09 16:29:21	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-03-09 16:29:21	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-03-09 16:29:21	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]
2026-03-09 16:29:21	INFO	imrebin::SubImageFactory::createImage	Creating image 'rebinned.im' of shape [5, 5, 10]
2026-03-09 16:29:21	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-03-09 16:29:21.290760 End time: 2026-03-09 16:29:21.323212
2026-03-09 16:29:21	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-03-09 16:29:21	INFO	imrebin::::casa	##########################################
.2026-03-09 16:29:21	INFO	imrebin::::casa	##########################################
2026-03-09 16:29:21	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-03-09 16:29:21	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 )
2026-03-09 16:29:21	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-03-09 16:29:21	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-03-09 16:29:21	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]
2026-03-09 16:29:21	INFO	imrebin::SubImageFactory::createImage	Creating image 'rebinned.im' of shape [5, 5, 10]
2026-03-09 16:29:21	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-03-09 16:29:21.327180 End time: 2026-03-09 16:29:21.358287
2026-03-09 16:29:21	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-03-09 16:29:21	INFO	imrebin::::casa	##########################################
2026-03-09 16:29:21	INFO	imrebin::::casa	##########################################
2026-03-09 16:29:21	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-03-09 16:29:21	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 )
2026-03-09 16:29:21	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-03-09 16:29:21	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-03-09 16:29:21	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
2026-03-09 16:29:21	SEVERE	imrebin::image::rebin	Exception Reported: 2026-03-09 16:29:21	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
2026-03-09 16:29:21	SEVERE	imrebin::::casa	Exception Reported: Error in imrebin: 2026-03-09 16:29:21	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
2026-03-09 16:29:21	INFO	imrebin::::casa	Traceback (most recent call last):
2026-03-09 16:29:21	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__
2026-03-09 16:29:21	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'] )
2026-03-09 16:29:21	INFO	imrebin::::casa+	                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-09 16:29:21	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin
2026-03-09 16:29:21	INFO	imrebin::::casa+	    outia = myia.rebin(
2026-03-09 16:29:21	INFO	imrebin::::casa+	            ^^^^^^^^^^^
2026-03-09 16:29:21	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin
2026-03-09 16:29:21	INFO	imrebin::::casa+	    return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop))
2026-03-09 16:29:21	INFO	imrebin::::casa+	                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-09 16:29:21	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5924, in rebin
2026-03-09 16:29:21	INFO	imrebin::::casa+	    return _image.image_rebin(self, *args, **kwargs)
2026-03-09 16:29:21	INFO	imrebin::::casa+	           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-09 16:29:21	INFO	imrebin::::casa+	RuntimeError: 2026-03-09 16:29:21	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
2026-03-09 16:29:21	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-03-09 16:29:21.359292 End time: 2026-03-09 16:29:21.366527
2026-03-09 16:29:21	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-03-09 16:29:21	INFO	imrebin::::casa	##########################################
2026-03-09 16:29:21	INFO	imrebin::::casa	##########################################
2026-03-09 16:29:21	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-03-09 16:29:21	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 )
2026-03-09 16:29:21	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-03-09 16:29:21	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-03-09 16:29:21	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]
2026-03-09 16:29:21	INFO	imrebin::SubImageFactory::createImage	Creating image 'rebinned.im' of shape [5, 5, 10]
2026-03-09 16:29:21	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-03-09 16:29:21.367515 End time: 2026-03-09 16:29:21.397993
2026-03-09 16:29:21	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-03-09 16:29:21	INFO	imrebin::::casa	##########################################
.2026-03-09 16:29:21	INFO	imrebin::::casa	##########################################
2026-03-09 16:29:21	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-03-09 16:29:21	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 )
2026-03-09 16:29:21	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-03-09 16:29:21	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-03-09 16:29:21	INFO	imrebin::CasacRegionManager::fromBCS	Using polarizations ALL
2026-03-09 16:29:21	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]
2026-03-09 16:29:21	SEVERE	imrebin::image::rebin	Exception Reported: Exception: A polarization axis cannot be rebinned.
2026-03-09 16:29:21	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
2026-03-09 16:29:21	SEVERE	imrebin::::casa	Exception Reported: Error in imrebin: Exception: A polarization axis cannot be rebinned.
2026-03-09 16:29:21	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
2026-03-09 16:29:21	INFO	imrebin::::casa	Traceback (most recent call last):
2026-03-09 16:29:21	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__
2026-03-09 16:29:21	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'] )
2026-03-09 16:29:21	INFO	imrebin::::casa+	                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-09 16:29:21	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin
2026-03-09 16:29:21	INFO	imrebin::::casa+	    outia = myia.rebin(
2026-03-09 16:29:21	INFO	imrebin::::casa+	            ^^^^^^^^^^^
2026-03-09 16:29:21	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin
2026-03-09 16:29:21	INFO	imrebin::::casa+	    return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop))
2026-03-09 16:29:21	INFO	imrebin::::casa+	                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-09 16:29:21	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5924, in rebin
2026-03-09 16:29:21	INFO	imrebin::::casa+	    return _image.image_rebin(self, *args, **kwargs)
2026-03-09 16:29:21	INFO	imrebin::::casa+	           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-09 16:29:21	INFO	imrebin::::casa+	RuntimeError: Exception: A polarization axis cannot be rebinned.
2026-03-09 16:29:21	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
2026-03-09 16:29:21	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-03-09 16:29:21.399788 End time: 2026-03-09 16:29:21.407856
2026-03-09 16:29:21	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-03-09 16:29:21	INFO	imrebin::::casa	##########################################
.2026-03-09 16:29:21	INFO	imrebin::::casa	##########################################
2026-03-09 16:29:21	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-03-09 16:29:21	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 )
2026-03-09 16:29:21	INFO	imrebin::AsciiRegionFileParser::_parse	Combined 1 image regions (which excludes any annotation regions)
2026-03-09 16:29:21	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).
2026-03-09 16:29:21	INFO	imrebin::CasacRegionManager::fromBCS	Region read from text string centerbox[[5pix,5pix],[3pix,3pix]]
2026-03-09 16:29:21	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]
2026-03-09 16:29:21	INFO	imrebin::SubImageFactory::createImage	Creating image 'rebinned.im' of shape [1, 1, 10]
2026-03-09 16:29:21	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-03-09 16:29:21.409210 End time: 2026-03-09 16:29:21.443349
2026-03-09 16:29:21	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-03-09 16:29:21	INFO	imrebin::::casa	##########################################
.2026-03-09 16:29:21	INFO	imrebin::::casa	##########################################
2026-03-09 16:29:21	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-03-09 16:29:21	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 )
2026-03-09 16:29:21	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-03-09 16:29:21	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-03-09 16:29:21	INFO	imrebin::CasacRegionManager::fromBCS	Using polarizations I
2026-03-09 16:29:21	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]
2026-03-09 16:29:21	INFO	imrebin::SubImageFactory::createImage	Creating image 'rebinned.im' of shape [25, 25, 1, 1]
2026-03-09 16:29:21	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-03-09 16:29:21.446440 End time: 2026-03-09 16:29:21.487423
2026-03-09 16:29:21	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-03-09 16:29:21	INFO	imrebin::::casa	##########################################
.2026-03-09 16:29:22	INFO	ImageFactory::createImage	Created Paged image 'maskim' of shape [200, 200, 1, 1] with float valued pixels.
2026-03-09 16:29:22	INFO	ImageFactory::createImage	Created Paged image 'aa.im' of shape [200, 200, 1, 10] with float valued pixels.
2026-03-09 16:29:22	INFO	imrebin::::casa	##########################################
2026-03-09 16:29:22	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-03-09 16:29:22	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 )
2026-03-09 16:29:22	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-03-09 16:29:22	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-03-09 16:29:22	INFO	imrebin::CasacRegionManager::fromBCS	Using polarizations ALL
2026-03-09 16:29:22	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
2026-03-09 16:29:22	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
2026-03-09 16:29:22	INFO	imrebin::::casa	Traceback (most recent call last):
2026-03-09 16:29:22	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__
2026-03-09 16:29:22	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'] )
2026-03-09 16:29:22	INFO	imrebin::::casa+	                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-09 16:29:22	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin
2026-03-09 16:29:22	INFO	imrebin::::casa+	    outia = myia.rebin(
2026-03-09 16:29:22	INFO	imrebin::::casa+	            ^^^^^^^^^^^
2026-03-09 16:29:22	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin
2026-03-09 16:29:22	INFO	imrebin::::casa+	    return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop))
2026-03-09 16:29:22	INFO	imrebin::::casa+	                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-09 16:29:22	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-7-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5924, in rebin
2026-03-09 16:29:22	INFO	imrebin::::casa+	    return _image.image_rebin(self, *args, **kwargs)
2026-03-09 16:29:22	INFO	imrebin::::casa+	           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-09 16:29:22	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
2026-03-09 16:29:22	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-03-09 16:29:21.600778 End time: 2026-03-09 16:29:21.623241
2026-03-09 16:29:22	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-03-09 16:29:22	INFO	imrebin::::casa	##########################################
2026-03-09 16:29:22	INFO	imrebin::::casa	##########################################
2026-03-09 16:29:22	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-03-09 16:29:22	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 )
2026-03-09 16:29:22	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-03-09 16:29:22	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-03-09 16:29:22	INFO	imrebin::CasacRegionManager::fromBCS	Using polarizations ALL
2026-03-09 16:29:22	INFO	imrebin::SubImageFactory::createImage	Creating image 'ab.im' of shape [100, 100, 1, 10]
2026-03-09 16:29:22	INFO	imrebin::ImageMaskAttacher::makeMask	Created mask `mask0'
2026-03-09 16:29:22	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-03-09 16:29:21.624995 End time: 2026-03-09 16:29:21.958028
2026-03-09 16:29:22	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-03-09 16:29:22	INFO	imrebin::::casa	##########################################
.
----------------------------------------------------------------------
Ran 21 tests in 1.941s

OK

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