2026-07-27 18:32:43	INFO	::casa	Using user configuration file /home/casatest/.casa/config.py
2026-07-27 18:32:43	INFO	::casa	loaded config file : /wheeldirectory/casa-6.7.6-12-py3.12.el9/lib/py/lib/python3.12/site-packages/casaconfig/config.py
2026-07-27 18:32:43	INFO	::casa	loaded config file : /home/casatest/.casa/config.py
2026-07-27 18:32:43	INFO	::casa	
2026-07-27 18:32:43	INFO	::casa	config values
2026-07-27 18:32:43	INFO	::casa	    agg = False
2026-07-27 18:32:43	INFO	::casa	    cachedir = '/home/casatest/.casa'
2026-07-27 18:32:43	INFO	::casa	    casaconfig_verbose = 1
2026-07-27 18:32:43	INFO	::casa	    colors = 'Neutral'
2026-07-27 18:32:43	INFO	::casa	    data_auto_update = False
2026-07-27 18:32:43	INFO	::casa	    data_update_interval = 1
2026-07-27 18:32:43	INFO	::casa	    datapath = ['/opt/casa/data/master', '/opt/casa/data/casatestdata']
2026-07-27 18:32:43	INFO	::casa	    iplog = False
2026-07-27 18:32:43	INFO	::casa	    iplogfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_imrebin_casashell/ipython-20260727-183239.log'
2026-07-27 18:32:43	INFO	::casa	    log2term = True
2026-07-27 18:32:43	INFO	::casa	    logfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_imrebin_casashell/casa-20260727-183239.log'
2026-07-27 18:32:43	INFO	::casa	    measures_auto_update = False
2026-07-27 18:32:43	INFO	::casa	    measures_site = ['https://www.astron.nl/iers/', 'https://go.nrao.edu/iers/']
2026-07-27 18:32:43	INFO	::casa	    measures_site_interval = 2
2026-07-27 18:32:43	INFO	::casa	    measures_update_interval = 1
2026-07-27 18:32:43	INFO	::casa	    measurespath = '/opt/casa/data/master'
2026-07-27 18:32:43	INFO	::casa	    nogui = False
2026-07-27 18:32:43	INFO	::casa	    nologfile = False
2026-07-27 18:32:43	INFO	::casa	    nologger = True
2026-07-27 18:32:43	INFO	::casa	    pipeline = False
2026-07-27 18:32:43	INFO	::casa	    skipnetworkcheck = False
2026-07-27 18:32:43	INFO	::casa	    startupfile = '/home/casatest/.casa/startup.py'
2026-07-27 18:32:43	INFO	::casa	    user_site = False
2026-07-27 18:32:43	INFO	::casa	
2026-07-27 18:32:43	INFO	::casa	casarundata version is unknown, this is probably a legacy version not installed by casaconfig
2026-07-27 18:32:43	INFO	::casa	measures version is unknown, this is probably a legacy version not installed by casaconfig
2026-07-27 18:32:43	INFO	::casa	
2026-07-27 18:32:43	INFO	::casa	Checking Measures tables in data repository sub-directory /opt/casa/data/master/geodetic
2026-07-27 18:32:43	INFO	::casa	  IERSeop2000 (version date, last date in table (UTC)): 2026/07/02/15:15, 2026/06/02/00:00:00
2026-07-27 18:32:43	INFO	::casa	  IERSeop97 (version date, last date in table (UTC)): 2026/07/02/15:15, 2026/06/02/00:00:00
2026-07-27 18:32:43	INFO	::casa	  IERSpredict (version date, last date in table (UTC)): 2026/07/26/15:15, 2026/10/24/00:00:00
2026-07-27 18:32:43	INFO	::casa	  TAI_UTC (version date, last date in table (UTC)): 2026/07/01/15:15, 2017/01/01/00:00:00

Running tests...
----------------------------------------------------------------------
2026-07-27 18:32:43	INFO	ImageFactory::createImage	Created Paged image 'gen.im' of shape [10, 10, 10] with float valued pixels.
2026-07-27 18:32:43	INFO	ImageFactory::createImage	Created Paged image 'genfloat.im' of shape [10, 10, 10] with float valued pixels.
2026-07-27 18:32:43	INFO	ImageFactory::createImage	Created Paged image 'gencomp.im' of shape [10, 10] with Complex valued pixels.
2026-07-27 18:32:43	INFO	ImageFactory::createImage	Created Paged image 'gendeg.im' of shape [10, 10, 1, 1] with float valued pixels.

Using user configuration file /home/casatest/.casa/config.py

No event loop hook running.
Using matplotlib backend: agg
CASA 6.7.6.12 -- Common Astronomy Software Applications [6.7.6.12]
2026-07-27 18:32:44	INFO	imrebin::::casa	##########################################
2026-07-27 18:32:44	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-07-27 18:32:44	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 )
2026-07-27 18:32:44	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-07-27 18:32:44	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-07-27 18:32:44	INFO	imrebin::ImageRebinner::setFactors	Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[2, 2, 1]
2026-07-27 18:32:44	INFO	imrebin::SubImageFactory::createImage	Creating image 'rebinned.im' of shape [5, 5, 10]
2026-07-27 18:32:44	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-07-27 18:32:43.505725 End time: 2026-07-27 18:32:43.555767
2026-07-27 18:32:44	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-07-27 18:32:44	INFO	imrebin::::casa	##########################################
2026-07-27 18:32:44	INFO	imrebin::::casa	##########################################
2026-07-27 18:32:44	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-07-27 18:32:44	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 )
2026-07-27 18:32:44	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-07-27 18:32:44	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-07-27 18:32:44	INFO	imrebin::SubImageFactory::createImage	Creating image 'rebinned2.im' of shape [5, 5, 5]
2026-07-27 18:32:44	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-07-27 18:32:43.557368 End time: 2026-07-27 18:32:43.604165
2026-07-27 18:32:44	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-07-27 18:32:44	INFO	imrebin::::casa	##########################################
.2026-07-27 18:32:44	INFO	ImageFactory::createImage	Created Paged image 'erzvd.im' of shape [30, 30, 1] with float valued pixels.
2026-07-27 18:32:44	INFO	imrebin::::casa	##########################################
2026-07-27 18:32:44	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-07-27 18:32:44	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 )
2026-07-27 18:32:44	INFO	imrebin::CasacRegionManager::fromBCS	Using specified box(es) 5,5,25,25
2026-07-27 18:32:44	INFO	imrebin::ImageRebinner::setFactors	Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[5, 5, 1]
2026-07-27 18:32:44	INFO	imrebin::SubImageFactory::createImage	Creating image 'vcsfea.im' of shape [4, 4, 1]
2026-07-27 18:32:44	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-07-27 18:32:43.637063 End time: 2026-07-27 18:32:43.685624
2026-07-27 18:32:44	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-07-27 18:32:44	INFO	imrebin::::casa	##########################################
.2026-07-27 18:32:44	INFO	imrebin::::casa	##########################################
2026-07-27 18:32:44	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-07-27 18:32:44	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 )
2026-07-27 18:32:44	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-07-27 18:32:44	INFO	imrebin::CasacRegionManager::fromBCS	Using channel range(s) 
2026-07-27 18:32:44	INFO	imrebin::ImageRebinner::setFactors	Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[2, 2, 1]
2026-07-27 18:32:44	INFO	imrebin::SubImageFactory::createImage	Creating image 'rebinned.im' of shape [5, 5, 1]
2026-07-27 18:32:44	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-07-27 18:32:43.693324 End time: 2026-07-27 18:32:43.746597
2026-07-27 18:32:44	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-07-27 18:32:44	INFO	imrebin::::casa	##########################################
.2026-07-27 18:32:44	INFO	imrebin::::casa	##########################################
2026-07-27 18:32:44	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-07-27 18:32:44	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 )
2026-07-27 18:32:44	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-07-27 18:32:44	INFO	imrebin::SubImageFactory::createImage	Creating image 'rebinned.im' of shape [5, 5]
2026-07-27 18:32:44	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-07-27 18:32:43.752487 End time: 2026-07-27 18:32:43.794692
2026-07-27 18:32:44	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-07-27 18:32:44	INFO	imrebin::::casa	##########################################
.2026-07-27 18:32:44	INFO	ImageFactory::createImage	Created Paged image 'xxyy.im' of shape [20, 20, 20] with float valued pixels.
2026-07-27 18:32:44	INFO	imrebin::::casa	##########################################
2026-07-27 18:32:44	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-07-27 18:32:44	INFO	imrebin::::casa	imrebin( imagename='xxyy.im', outfile='outxdkd.im', factor=[3, 3, 3], region='', box='', chans='', stokes='', mask='', dropdeg=False, overwrite=False, stretch=False, crop=True )
2026-07-27 18:32:44	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-07-27 18:32:44	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-07-27 18:32:44	INFO	imrebin::SubImageFactory::createImage	Creating image 'outxdkd.im' of shape [6, 6, 6]
2026-07-27 18:32:44	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-07-27 18:32:43.820062 End time: 2026-07-27 18:32:43.869466
2026-07-27 18:32:44	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-07-27 18:32:44	INFO	imrebin::::casa	##########################################
2026-07-27 18:32:44	INFO	imrebin::::casa	##########################################
2026-07-27 18:32:44	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-07-27 18:32:44	INFO	imrebin::::casa	imrebin( imagename='xxyy.im', outfile='outxdkd.im', factor=[3, 3, 3], region='', box='', chans='', stokes='', mask='', dropdeg=False, overwrite=True, stretch=False, crop=False )
2026-07-27 18:32:44	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-07-27 18:32:44	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-07-27 18:32:44	INFO	imrebin::SubImageFactory::createImage	Creating image 'outxdkd.im' of shape [7, 7, 7]
2026-07-27 18:32:44	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-07-27 18:32:43.874754 End time: 2026-07-27 18:32:43.920600
2026-07-27 18:32:44	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-07-27 18:32:44	INFO	imrebin::::casa	##########################################
.2026-07-27 18:32:44	INFO	imrebin::::casa	##########################################
2026-07-27 18:32:44	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-07-27 18:32:44	INFO	imrebin::::casa	imrebin( imagename='gendeg.im', outfile='rebinned.im', factor=[2, 2], region='', box='', chans='', stokes='', mask='', dropdeg=False, overwrite=False, stretch=False, crop=True )
2026-07-27 18:32:44	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-07-27 18:32:44	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-07-27 18:32:44	INFO	imrebin::CasacRegionManager::fromBCS	Using polarizations ALL
2026-07-27 18:32:44	INFO	imrebin::ImageRebinner::setFactors	Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[2, 2, 1, 1]
2026-07-27 18:32:44	INFO	imrebin::SubImageFactory::createImage	Creating image 'rebinned.im' of shape [5, 5, 1, 1]
2026-07-27 18:32:44	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-07-27 18:32:43.928411 End time: 2026-07-27 18:32:43.979948
2026-07-27 18:32:44	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-07-27 18:32:44	INFO	imrebin::::casa	##########################################
2026-07-27 18:32:44	INFO	imrebin::::casa	##########################################
2026-07-27 18:32:44	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-07-27 18:32:44	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 )
2026-07-27 18:32:44	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-07-27 18:32:44	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-07-27 18:32:44	INFO	imrebin::CasacRegionManager::fromBCS	Using polarizations ALL
2026-07-27 18:32:44	INFO	imrebin::ImageRebinner::setFactors	Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[2, 2, 1, 1]
2026-07-27 18:32:44	INFO	imrebin::ImageRegion::fromRecord	Selected bounding box : 
2026-07-27 18:32:44	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)
2026-07-27 18:32:44	INFO	imrebin::ImageRegion::fromRecord	Creating image 'rebinned2.im' of shape [5, 5]
2026-07-27 18:32:44	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-07-27 18:32:43.981696 End time: 2026-07-27 18:32:44.027415
2026-07-27 18:32:44	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-07-27 18:32:44	INFO	imrebin::::casa	##########################################
.2026-07-27 18:32:44	INFO	ImageFactory::createImage	Created Paged image 'kjfasd.im' of shape [20, 20, 1] with float valued pixels.
2026-07-27 18:32:44	INFO	imrebin::::casa	##########################################
2026-07-27 18:32:44	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-07-27 18:32:44	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 )
2026-07-27 18:32:44	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-07-27 18:32:44	INFO	imrebin::CasacRegionManager::fromBCS	Using polarizations ALL
2026-07-27 18:32:44	INFO	imrebin::ImageRebinner::setFactors	Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[5, 5, 1]
2026-07-27 18:32:44	INFO	imrebin::ImageRegion::fromRecord	Selected bounding box : 
2026-07-27 18:32:44	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)
2026-07-27 18:32:44	INFO	imrebin::ImageRegion::fromRecord	Creating image 'dkfajfas.im' of shape [4, 4]
2026-07-27 18:32:44	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-07-27 18:32:44.061634 End time: 2026-07-27 18:32:44.100307
2026-07-27 18:32:44	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-07-27 18:32:44	INFO	imrebin::::casa	##########################################
.2026-07-27 18:32:44	INFO	ImageFactory::createImage	Created Paged image 'kbesd.im' of shape [20, 20, 20] with float valued pixels.
2026-07-27 18:32:44	INFO	imrebin::::casa	##########################################
2026-07-27 18:32:44	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-07-27 18:32:44	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 )
2026-07-27 18:32:44	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-07-27 18:32:44	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-07-27 18:32:44	INFO	imrebin::ImageRegion::fromRecord	Selected bounding box : 
2026-07-27 18:32:44	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)
2026-07-27 18:32:44	INFO	imrebin::ImageRegion::fromRecord	Creating image 'kyzb5.im' of shape [20, 20]
2026-07-27 18:32:44	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-07-27 18:32:44.129278 End time: 2026-07-27 18:32:44.178131
2026-07-27 18:32:44	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-07-27 18:32:44	INFO	imrebin::::casa	##########################################
.2026-07-27 18:32:44	INFO	imrebin::::casa	##########################################
2026-07-27 18:32:44	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-07-27 18:32:44	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 )
2026-07-27 18:32:44	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-07-27 18:32:44	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-07-27 18:32:44	INFO	imrebin::CasacRegionManager::fromBCS	Using polarizations ALL
2026-07-27 18:32:44	SEVERE	imrebin::image::rebin	Exception Reported: Exception: Rebinning factor vector cannot be empty.
2026-07-27 18:32:44	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
2026-07-27 18:32:44	SEVERE	imrebin::::casa	Exception Reported: Error in imrebin: Exception: Rebinning factor vector cannot be empty.
2026-07-27 18:32:44	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
2026-07-27 18:32:44	INFO	imrebin::::casa	Traceback (most recent call last):
2026-07-27 18:32:44	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.6-12-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__
2026-07-27 18:32:44	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'] )
2026-07-27 18:32:44	INFO	imrebin::::casa+	                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-07-27 18:32:44	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.6-12-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin
2026-07-27 18:32:44	INFO	imrebin::::casa+	    outia = myia.rebin(
2026-07-27 18:32:44	INFO	imrebin::::casa+	            ^^^^^^^^^^^
2026-07-27 18:32:44	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.6-12-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin
2026-07-27 18:32:44	INFO	imrebin::::casa+	    return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop))
2026-07-27 18:32:44	INFO	imrebin::::casa+	                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-07-27 18:32:44	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.6-12-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5745, in rebin
2026-07-27 18:32:44	INFO	imrebin::::casa+	    return _image.image_rebin(self, *args, **kwargs)
2026-07-27 18:32:44	INFO	imrebin::::casa+	           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-07-27 18:32:44	INFO	imrebin::::casa+	RuntimeError: Exception: Rebinning factor vector cannot be empty.
2026-07-27 18:32:44	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
2026-07-27 18:32:44	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-07-27 18:32:44.184571 End time: 2026-07-27 18:32:44.339249
2026-07-27 18:32:44	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-07-27 18:32:44	INFO	imrebin::::casa	##########################################
2026-07-27 18:32:44	INFO	imrebin::::casa	##########################################
2026-07-27 18:32:44	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-07-27 18:32:44	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 )
2026-07-27 18:32:44	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-07-27 18:32:44	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-07-27 18:32:44	INFO	imrebin::CasacRegionManager::fromBCS	Using polarizations ALL
2026-07-27 18:32:44	SEVERE	imrebin::image::rebin	Exception Reported: Exception: Factor vector length must be less than or equal to the number of input image axes.
2026-07-27 18:32:44	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
2026-07-27 18:32:44	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.
2026-07-27 18:32:44	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
2026-07-27 18:32:44	INFO	imrebin::::casa	Traceback (most recent call last):
2026-07-27 18:32:44	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.6-12-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__
2026-07-27 18:32:44	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'] )
2026-07-27 18:32:44	INFO	imrebin::::casa+	                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-07-27 18:32:44	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.6-12-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin
2026-07-27 18:32:44	INFO	imrebin::::casa+	    outia = myia.rebin(
2026-07-27 18:32:44	INFO	imrebin::::casa+	            ^^^^^^^^^^^
2026-07-27 18:32:44	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.6-12-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin
2026-07-27 18:32:44	INFO	imrebin::::casa+	    return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop))
2026-07-27 18:32:44	INFO	imrebin::::casa+	                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-07-27 18:32:44	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.6-12-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5745, in rebin
2026-07-27 18:32:44	INFO	imrebin::::casa+	    return _image.image_rebin(self, *args, **kwargs)
2026-07-27 18:32:44	INFO	imrebin::::casa+	           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-07-27 18:32:44	INFO	imrebin::::casa+	RuntimeError: Exception: Factor vector length must be less than or equal to the number of input image axes.
2026-07-27 18:32:44	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
2026-07-27 18:32:44	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-07-27 18:32:44.341214 End time: 2026-07-27 18:32:44.356654
2026-07-27 18:32:44	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-07-27 18:32:44	INFO	imrebin::::casa	##########################################
2026-07-27 18:32:44	INFO	imrebin::::casa	##########################################
2026-07-27 18:32:44	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-07-27 18:32:44	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 )
2026-07-27 18:32:44	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-07-27 18:32:44	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-07-27 18:32:44	INFO	imrebin::CasacRegionManager::fromBCS	Using polarizations ALL
2026-07-27 18:32:44	SEVERE	imrebin::::casa	Exception Reported: Error in imrebin: Exception: All binning factors must be positive..
2026-07-27 18:32:44	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
2026-07-27 18:32:44	INFO	imrebin::::casa	Traceback (most recent call last):
2026-07-27 18:32:44	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.6-12-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__
2026-07-27 18:32:44	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'] )
2026-07-27 18:32:44	INFO	imrebin::::casa+	                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-07-27 18:32:44	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.6-12-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin
2026-07-27 18:32:44	INFO	imrebin::::casa+	    outia = myia.rebin(
2026-07-27 18:32:44	INFO	imrebin::::casa+	            ^^^^^^^^^^^
2026-07-27 18:32:44	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.6-12-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin
2026-07-27 18:32:44	INFO	imrebin::::casa+	    return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop))
2026-07-27 18:32:44	INFO	imrebin::::casa+	                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-07-27 18:32:44	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.6-12-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5745, in rebin
2026-07-27 18:32:44	INFO	imrebin::::casa+	    return _image.image_rebin(self, *args, **kwargs)
2026-07-27 18:32:44	INFO	imrebin::::casa+	           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-07-27 18:32:44	INFO	imrebin::::casa+	RuntimeError: Exception: All binning factors must be positive..
2026-07-27 18:32:44	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
2026-07-27 18:32:44	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-07-27 18:32:44.358370 End time: 2026-07-27 18:32:44.371027
2026-07-27 18:32:44	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-07-27 18:32:44	INFO	imrebin::::casa	##########################################
2026-07-27 18:32:44	SEVERE	imrebin::::casa	Exception Reported: Error in imrebin: {'factor': ['must be of cIntVec type']}
2026-07-27 18:32:44	INFO	imrebin::::casa	Traceback (most recent call last):
2026-07-27 18:32:44	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.6-12-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 559, in __call__
2026-07-27 18:32:44	INFO	imrebin::::casa+	    assert _pc.validate(_invocation_parameters,self.__schema), create_error_string(_pc.errors)
2026-07-27 18:32:44	INFO	imrebin::::casa+	           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-07-27 18:32:44	INFO	imrebin::::casa+	AssertionError: {'factor': ['must be of cIntVec type']}
2026-07-27 18:32:44	INFO	imrebin::::casa	##########################################
2026-07-27 18:32:44	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-07-27 18:32:44	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 )
2026-07-27 18:32:44	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-07-27 18:32:44	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-07-27 18:32:44	INFO	imrebin::CasacRegionManager::fromBCS	Using polarizations ALL
2026-07-27 18:32:44	SEVERE	imrebin::image::rebin	Exception Reported: Exception: All rebinning factors are 1, which means rebinning cannot occur.
2026-07-27 18:32:44	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
2026-07-27 18:32:44	SEVERE	imrebin::::casa	Exception Reported: Error in imrebin: Exception: All rebinning factors are 1, which means rebinning cannot occur.
2026-07-27 18:32:44	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
2026-07-27 18:32:44	INFO	imrebin::::casa	Traceback (most recent call last):
2026-07-27 18:32:44	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.6-12-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__
2026-07-27 18:32:44	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'] )
2026-07-27 18:32:44	INFO	imrebin::::casa+	                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-07-27 18:32:44	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.6-12-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin
2026-07-27 18:32:44	INFO	imrebin::::casa+	    outia = myia.rebin(
2026-07-27 18:32:44	INFO	imrebin::::casa+	            ^^^^^^^^^^^
2026-07-27 18:32:44	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.6-12-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin
2026-07-27 18:32:44	INFO	imrebin::::casa+	    return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop))
2026-07-27 18:32:44	INFO	imrebin::::casa+	                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-07-27 18:32:44	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.6-12-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5745, in rebin
2026-07-27 18:32:44	INFO	imrebin::::casa+	    return _image.image_rebin(self, *args, **kwargs)
2026-07-27 18:32:44	INFO	imrebin::::casa+	           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-07-27 18:32:44	INFO	imrebin::::casa+	RuntimeError: Exception: All rebinning factors are 1, which means rebinning cannot occur.
2026-07-27 18:32:44	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
2026-07-27 18:32:44	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-07-27 18:32:44.374636 End time: 2026-07-27 18:32:44.386616
2026-07-27 18:32:44	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-07-27 18:32:44	INFO	imrebin::::casa	##########################################
.2026-07-27 18:32:44	INFO	imrebin::::casa	##########################################
2026-07-27 18:32:44	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-07-27 18:32:44	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 )
2026-07-27 18:32:44	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-07-27 18:32:44	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-07-27 18:32:44	INFO	imrebin::ImageRebinner::setFactors	Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[2, 2, 1]
2026-07-27 18:32:44	INFO	imrebin::SubImageFactory::createImage	Creating image 'rebinned.im' of shape [5, 5, 10]
2026-07-27 18:32:44	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-07-27 18:32:44.388546 End time: 2026-07-27 18:32:44.431193
2026-07-27 18:32:44	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-07-27 18:32:44	INFO	imrebin::::casa	##########################################
.2026-07-27 18:32:44	INFO	ImageFactory::createImage	Created Paged image 'st.im' of shape [20, 40] with float valued pixels.
2026-07-27 18:32:44	INFO	imrebin::::casa	##########################################
2026-07-27 18:32:44	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-07-27 18:32:44	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 )
2026-07-27 18:32:44	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-07-27 18:32:44	SEVERE	imrebin::::casa	Exception Reported: Error in imrebin: Exception: All binning factors must be positive..
2026-07-27 18:32:44	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
2026-07-27 18:32:44	INFO	imrebin::::casa	Traceback (most recent call last):
2026-07-27 18:32:44	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.6-12-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__
2026-07-27 18:32:44	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'] )
2026-07-27 18:32:44	INFO	imrebin::::casa+	                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-07-27 18:32:44	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.6-12-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin
2026-07-27 18:32:44	INFO	imrebin::::casa+	    outia = myia.rebin(
2026-07-27 18:32:44	INFO	imrebin::::casa+	            ^^^^^^^^^^^
2026-07-27 18:32:44	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.6-12-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin
2026-07-27 18:32:44	INFO	imrebin::::casa+	    return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop))
2026-07-27 18:32:44	INFO	imrebin::::casa+	                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-07-27 18:32:44	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.6-12-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5745, in rebin
2026-07-27 18:32:44	INFO	imrebin::::casa+	    return _image.image_rebin(self, *args, **kwargs)
2026-07-27 18:32:44	INFO	imrebin::::casa+	           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-07-27 18:32:44	INFO	imrebin::::casa+	RuntimeError: Exception: All binning factors must be positive..
2026-07-27 18:32:44	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
2026-07-27 18:32:44	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-07-27 18:32:44.456449 End time: 2026-07-27 18:32:44.466023
2026-07-27 18:32:44	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-07-27 18:32:44	INFO	imrebin::::casa	##########################################
2026-07-27 18:32:44	INFO	imrebin::::casa	##########################################
2026-07-27 18:32:44	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-07-27 18:32:44	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 )
2026-07-27 18:32:44	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-07-27 18:32:44	INFO	imrebin::SubImageFactory::createImage	Creating image 'gk.im' of shape [10, 20]
2026-07-27 18:32:45	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-07-27 18:32:44.467851 End time: 2026-07-27 18:32:44.507802
2026-07-27 18:32:45	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-07-27 18:32:45	INFO	imrebin::::casa	##########################################
.2026-07-27 18:32:45	INFO	ImageFactory::createImage	Created Paged image 'zz.im' of shape [20, 20, 20] with float valued pixels.
2026-07-27 18:32:45	INFO	imrebin::::casa	##########################################
2026-07-27 18:32:45	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-07-27 18:32:45	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 )
2026-07-27 18:32:45	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-07-27 18:32:45	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-07-27 18:32:45	INFO	imrebin::SubImageFactory::createImage	Creating image 'zz_out.im' of shape [20, 20, 1]
2026-07-27 18:32:45	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-07-27 18:32:44.538304 End time: 2026-07-27 18:32:44.585004
2026-07-27 18:32:45	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-07-27 18:32:45	INFO	imrebin::::casa	##########################################
2026-07-27 18:32:45	INFO	::::ImageFactory::createImage	Created Paged image 'zz.im' of shape [20, 20, 20] with float valued pixels.
2026-07-27 18:32:45	INFO	::::image::fromshape	Ran ia.fromshape
2026-07-27 18:32:45	INFO	::::image::fromshape	ia.fromshape(outfile="zz.im", shape=[20,20,20], csys={...}, linear=false, overwrite=false, log=true, type="f")
2026-07-27 18:32:45	INFO	::::imrebin	version: 6.7.6-12 CASAtools:v1.0.0
2026-07-27 18:32:45	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)
.2026-07-27 18:32:45	INFO	imrebin::::casa	##########################################
2026-07-27 18:32:45	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-07-27 18:32:45	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 )
2026-07-27 18:32:45	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-07-27 18:32:45	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-07-27 18:32:45	INFO	imrebin::ImageRebinner::setFactors	Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[2, 2, 1]
2026-07-27 18:32:45	INFO	imrebin::SubImageFactory::createImage	Creating image 'rebinned.im' of shape [5, 5, 10]
2026-07-27 18:32:45	INFO	imrebin::ImageMaskAttacher::makeMask	Created mask `mask0'
2026-07-27 18:32:45	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-07-27 18:32:44.592182 End time: 2026-07-27 18:32:44.654059
2026-07-27 18:32:45	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-07-27 18:32:45	INFO	imrebin::::casa	##########################################
0.0
.2026-07-27 18:32:45	INFO	ImageFactory::createImage	Created Paged image 'gd.im' of shape [10, 10, 10] with float valued pixels.
2026-07-27 18:32:45	INFO	image::_casaQuantityFromVar 	Will use values specified in major, minor, pa to set beam
2026-07-27 18:32:45	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.
2026-07-27 18:32:45	INFO	BeamManipulator::set	Beam parameters:  Major          : 4 arcsec
2026-07-27 18:32:45	INFO	BeamManipulator::set+	  Minor          : 2 arcsec
2026-07-27 18:32:45	INFO	BeamManipulator::set+	  Position Angle : 0 deg
2026-07-27 18:32:45	INFO	imrebin::::casa	##########################################
2026-07-27 18:32:45	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-07-27 18:32:45	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 )
2026-07-27 18:32:45	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-07-27 18:32:45	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-07-27 18:32:45	INFO	imrebin::SubImageFactory::createImage	Creating image 'dx.im' of shape [5, 5, 10]
2026-07-27 18:32:45	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-07-27 18:32:44.677574 End time: 2026-07-27 18:32:44.727891
2026-07-27 18:32:45	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-07-27 18:32:45	INFO	imrebin::::casa	##########################################
2026-07-27 18:32:45	INFO	imrebin::::casa	##########################################
2026-07-27 18:32:45	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-07-27 18:32:45	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 )
2026-07-27 18:32:45	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-07-27 18:32:45	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-07-27 18:32:45	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
2026-07-27 18:32:45	SEVERE	imrebin::image::rebin	Exception Reported: 2026-07-27 18:32:45	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
2026-07-27 18:32:45	SEVERE	imrebin::::casa	Exception Reported: Error in imrebin: 2026-07-27 18:32:45	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
2026-07-27 18:32:45	INFO	imrebin::::casa	Traceback (most recent call last):
2026-07-27 18:32:45	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.6-12-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__
2026-07-27 18:32:45	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'] )
2026-07-27 18:32:45	INFO	imrebin::::casa+	                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-07-27 18:32:45	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.6-12-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin
2026-07-27 18:32:45	INFO	imrebin::::casa+	    outia = myia.rebin(
2026-07-27 18:32:45	INFO	imrebin::::casa+	            ^^^^^^^^^^^
2026-07-27 18:32:45	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.6-12-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin
2026-07-27 18:32:45	INFO	imrebin::::casa+	    return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop))
2026-07-27 18:32:45	INFO	imrebin::::casa+	                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-07-27 18:32:45	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.6-12-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5745, in rebin
2026-07-27 18:32:45	INFO	imrebin::::casa+	    return _image.image_rebin(self, *args, **kwargs)
2026-07-27 18:32:45	INFO	imrebin::::casa+	           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-07-27 18:32:45	INFO	imrebin::::casa+	RuntimeError: 2026-07-27 18:32:45	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
2026-07-27 18:32:45	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-07-27 18:32:44.729356 End time: 2026-07-27 18:32:44.741265
2026-07-27 18:32:45	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-07-27 18:32:45	INFO	imrebin::::casa	##########################################
.2026-07-27 18:32:45	INFO	imrebin::::casa	##########################################
2026-07-27 18:32:45	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-07-27 18:32:45	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 )
2026-07-27 18:32:45	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-07-27 18:32:45	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-07-27 18:32:45	INFO	imrebin::ImageRebinner::setFactors	Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[2, 2, 1]
2026-07-27 18:32:45	INFO	imrebin::SubImageFactory::createImage	Creating image 'rebinned.im' of shape [5, 5, 10]
2026-07-27 18:32:45	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-07-27 18:32:44.746539 End time: 2026-07-27 18:32:44.789421
2026-07-27 18:32:45	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-07-27 18:32:45	INFO	imrebin::::casa	##########################################
10 5
.2026-07-27 18:32:45	INFO	imrebin::::casa	##########################################
2026-07-27 18:32:45	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-07-27 18:32:45	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 )
2026-07-27 18:32:45	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-07-27 18:32:45	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-07-27 18:32:45	INFO	imrebin::ImageRebinner::setFactors	Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[2, 2, 1]
2026-07-27 18:32:45	INFO	imrebin::SubImageFactory::createImage	Creating image 'rebinned.im' of shape [5, 5, 10]
2026-07-27 18:32:45	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-07-27 18:32:44.795308 End time: 2026-07-27 18:32:44.837501
2026-07-27 18:32:45	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-07-27 18:32:45	INFO	imrebin::::casa	##########################################
.2026-07-27 18:32:45	INFO	imrebin::::casa	##########################################
2026-07-27 18:32:45	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-07-27 18:32:45	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 )
2026-07-27 18:32:45	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-07-27 18:32:45	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-07-27 18:32:45	INFO	imrebin::ImageRebinner::setFactors	Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[2, 2, 1]
2026-07-27 18:32:45	INFO	imrebin::SubImageFactory::createImage	Creating image 'rebinned.im' of shape [5, 5, 10]
2026-07-27 18:32:45	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-07-27 18:32:44.843602 End time: 2026-07-27 18:32:44.885839
2026-07-27 18:32:45	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-07-27 18:32:45	INFO	imrebin::::casa	##########################################
2026-07-27 18:32:45	INFO	imrebin::::casa	##########################################
2026-07-27 18:32:45	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-07-27 18:32:45	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 )
2026-07-27 18:32:45	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-07-27 18:32:45	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-07-27 18:32:45	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
2026-07-27 18:32:45	SEVERE	imrebin::image::rebin	Exception Reported: 2026-07-27 18:32:45	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
2026-07-27 18:32:45	SEVERE	imrebin::::casa	Exception Reported: Error in imrebin: 2026-07-27 18:32:45	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
2026-07-27 18:32:45	INFO	imrebin::::casa	Traceback (most recent call last):
2026-07-27 18:32:45	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.6-12-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__
2026-07-27 18:32:45	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'] )
2026-07-27 18:32:45	INFO	imrebin::::casa+	                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-07-27 18:32:45	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.6-12-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin
2026-07-27 18:32:45	INFO	imrebin::::casa+	    outia = myia.rebin(
2026-07-27 18:32:45	INFO	imrebin::::casa+	            ^^^^^^^^^^^
2026-07-27 18:32:45	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.6-12-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin
2026-07-27 18:32:45	INFO	imrebin::::casa+	    return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop))
2026-07-27 18:32:45	INFO	imrebin::::casa+	                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-07-27 18:32:45	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.6-12-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5745, in rebin
2026-07-27 18:32:45	INFO	imrebin::::casa+	    return _image.image_rebin(self, *args, **kwargs)
2026-07-27 18:32:45	INFO	imrebin::::casa+	           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-07-27 18:32:45	INFO	imrebin::::casa+	RuntimeError: 2026-07-27 18:32:45	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
2026-07-27 18:32:45	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-07-27 18:32:44.887292 End time: 2026-07-27 18:32:44.897928
2026-07-27 18:32:45	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-07-27 18:32:45	INFO	imrebin::::casa	##########################################
2026-07-27 18:32:45	INFO	imrebin::::casa	##########################################
2026-07-27 18:32:45	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-07-27 18:32:45	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 )
2026-07-27 18:32:45	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-07-27 18:32:45	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-07-27 18:32:45	INFO	imrebin::ImageRebinner::setFactors	Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[2, 2, 1]
2026-07-27 18:32:45	INFO	imrebin::SubImageFactory::createImage	Creating image 'rebinned.im' of shape [5, 5, 10]
2026-07-27 18:32:45	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-07-27 18:32:44.899225 End time: 2026-07-27 18:32:44.939379
2026-07-27 18:32:45	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-07-27 18:32:45	INFO	imrebin::::casa	##########################################
.2026-07-27 18:32:45	INFO	imrebin::::casa	##########################################
2026-07-27 18:32:45	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-07-27 18:32:45	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 )
2026-07-27 18:32:45	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-07-27 18:32:45	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-07-27 18:32:45	INFO	imrebin::CasacRegionManager::fromBCS	Using polarizations ALL
2026-07-27 18:32:45	INFO	imrebin::ImageRebinner::setFactors	Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[2, 2, 2, 1]
2026-07-27 18:32:45	SEVERE	imrebin::image::rebin	Exception Reported: Exception: A polarization axis cannot be rebinned.
2026-07-27 18:32:45	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
2026-07-27 18:32:45	SEVERE	imrebin::::casa	Exception Reported: Error in imrebin: Exception: A polarization axis cannot be rebinned.
2026-07-27 18:32:45	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
2026-07-27 18:32:45	INFO	imrebin::::casa	Traceback (most recent call last):
2026-07-27 18:32:45	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.6-12-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__
2026-07-27 18:32:45	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'] )
2026-07-27 18:32:45	INFO	imrebin::::casa+	                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-07-27 18:32:45	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.6-12-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin
2026-07-27 18:32:45	INFO	imrebin::::casa+	    outia = myia.rebin(
2026-07-27 18:32:45	INFO	imrebin::::casa+	            ^^^^^^^^^^^
2026-07-27 18:32:45	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.6-12-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin
2026-07-27 18:32:45	INFO	imrebin::::casa+	    return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop))
2026-07-27 18:32:45	INFO	imrebin::::casa+	                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-07-27 18:32:45	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.6-12-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5745, in rebin
2026-07-27 18:32:45	INFO	imrebin::::casa+	    return _image.image_rebin(self, *args, **kwargs)
2026-07-27 18:32:45	INFO	imrebin::::casa+	           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-07-27 18:32:45	INFO	imrebin::::casa+	RuntimeError: Exception: A polarization axis cannot be rebinned.
2026-07-27 18:32:45	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
2026-07-27 18:32:45	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-07-27 18:32:44.941759 End time: 2026-07-27 18:32:44.953732
2026-07-27 18:32:45	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-07-27 18:32:45	INFO	imrebin::::casa	##########################################
.2026-07-27 18:32:45	INFO	imrebin::::casa	##########################################
2026-07-27 18:32:45	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-07-27 18:32:45	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 )
2026-07-27 18:32:45	INFO	imrebin::AsciiRegionFileParser::_parse	Combined 1 image regions (which excludes any annotation regions)
2026-07-27 18:32:45	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).
2026-07-27 18:32:45	INFO	imrebin::CasacRegionManager::fromBCS	Region read from text string centerbox[[5pix,5pix],[3pix,3pix]]
2026-07-27 18:32:45	INFO	imrebin::ImageRebinner::setFactors	Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[3, 3, 1]
2026-07-27 18:32:45	INFO	imrebin::SubImageFactory::createImage	Creating image 'rebinned.im' of shape [1, 1, 10]
2026-07-27 18:32:45	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-07-27 18:32:44.955508 End time: 2026-07-27 18:32:44.997232
2026-07-27 18:32:45	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-07-27 18:32:45	INFO	imrebin::::casa	##########################################
.2026-07-27 18:32:45	INFO	imrebin::::casa	##########################################
2026-07-27 18:32:45	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-07-27 18:32:45	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 )
2026-07-27 18:32:45	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-07-27 18:32:45	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-07-27 18:32:45	INFO	imrebin::CasacRegionManager::fromBCS	Using polarizations I
2026-07-27 18:32:45	INFO	imrebin::ImageRebinner::setFactors	Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[2, 2, 1, 1]
2026-07-27 18:32:45	INFO	imrebin::SubImageFactory::createImage	Creating image 'rebinned.im' of shape [25, 25, 1, 1]
2026-07-27 18:32:45	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-07-27 18:32:45.001219 End time: 2026-07-27 18:32:45.054149
2026-07-27 18:32:45	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-07-27 18:32:45	INFO	imrebin::::casa	##########################################
.2026-07-27 18:32:45	INFO	ImageFactory::createImage	Created Paged image 'maskim' of shape [200, 200, 1, 1] with float valued pixels.
2026-07-27 18:32:45	INFO	ImageFactory::createImage	Created Paged image 'aa.im' of shape [200, 200, 1, 10] with float valued pixels.
2026-07-27 18:32:45	INFO	imrebin::::casa	##########################################
2026-07-27 18:32:45	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-07-27 18:32:45	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 )
2026-07-27 18:32:45	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-07-27 18:32:45	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-07-27 18:32:45	INFO	imrebin::CasacRegionManager::fromBCS	Using polarizations ALL
2026-07-27 18:32:45	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
2026-07-27 18:32:45	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
2026-07-27 18:32:45	INFO	imrebin::::casa	Traceback (most recent call last):
2026-07-27 18:32:45	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.6-12-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__
2026-07-27 18:32:45	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'] )
2026-07-27 18:32:45	INFO	imrebin::::casa+	                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-07-27 18:32:45	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.6-12-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin
2026-07-27 18:32:45	INFO	imrebin::::casa+	    outia = myia.rebin(
2026-07-27 18:32:45	INFO	imrebin::::casa+	            ^^^^^^^^^^^
2026-07-27 18:32:45	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.6-12-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin
2026-07-27 18:32:45	INFO	imrebin::::casa+	    return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop))
2026-07-27 18:32:45	INFO	imrebin::::casa+	                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-07-27 18:32:45	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.6-12-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5745, in rebin
2026-07-27 18:32:45	INFO	imrebin::::casa+	    return _image.image_rebin(self, *args, **kwargs)
2026-07-27 18:32:45	INFO	imrebin::::casa+	           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-07-27 18:32:45	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
2026-07-27 18:32:45	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-07-27 18:32:45.168001 End time: 2026-07-27 18:32:45.191690
2026-07-27 18:32:45	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-07-27 18:32:45	INFO	imrebin::::casa	##########################################
2026-07-27 18:32:45	INFO	imrebin::::casa	##########################################
2026-07-27 18:32:45	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-07-27 18:32:45	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 )
2026-07-27 18:32:45	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-07-27 18:32:45	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-07-27 18:32:45	INFO	imrebin::CasacRegionManager::fromBCS	Using polarizations ALL
2026-07-27 18:32:45	INFO	imrebin::SubImageFactory::createImage	Creating image 'ab.im' of shape [100, 100, 1, 10]
2026-07-27 18:32:45	INFO	imrebin::ImageMaskAttacher::makeMask	Created mask `mask0'
2026-07-27 18:32:46	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-07-27 18:32:45.193551 End time: 2026-07-27 18:32:45.514744
2026-07-27 18:32:46	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-07-27 18:32:46	INFO	imrebin::::casa	##########################################
.
----------------------------------------------------------------------
Ran 21 tests in 2.149s

OK

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