2026-04-20 21:11:57	INFO	::casa	Using user configuration file /home/casatest/.casa/config.py
2026-04-20 21:11:57	INFO	::casa	loaded config file : /wheeldirectory/casa-6.7.5-18-py3.12.el8/lib/py/lib/python3.12/site-packages/casaconfig/config.py
2026-04-20 21:11:57	INFO	::casa	loaded config file : /home/casatest/.casa/config.py
2026-04-20 21:11:57	INFO	::casa	
2026-04-20 21:11:57	INFO	::casa	config values
2026-04-20 21:11:57	INFO	::casa	    agg = False
2026-04-20 21:11:57	INFO	::casa	    cachedir = '/home/casatest/.casa'
2026-04-20 21:11:57	INFO	::casa	    casaconfig_verbose = 1
2026-04-20 21:11:57	INFO	::casa	    colors = 'Neutral'
2026-04-20 21:11:57	INFO	::casa	    data_auto_update = False
2026-04-20 21:11:57	INFO	::casa	    data_update_interval = 1
2026-04-20 21:11:57	INFO	::casa	    datapath = ['/opt/casa/data/master', '/opt/casa/data/casatestdata']
2026-04-20 21:11:57	INFO	::casa	    iplog = False
2026-04-20 21:11:57	INFO	::casa	    iplogfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_imrebin_casashell/ipython-20260420-211153.log'
2026-04-20 21:11:57	INFO	::casa	    log2term = True
2026-04-20 21:11:57	INFO	::casa	    logfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_imrebin_casashell/casa-20260420-211153.log'
2026-04-20 21:11:57	INFO	::casa	    measures_auto_update = False
2026-04-20 21:11:57	INFO	::casa	    measures_site = ['https://www.astron.nl/iers/', 'https://go.nrao.edu/iers/']
2026-04-20 21:11:57	INFO	::casa	    measures_site_interval = 2
2026-04-20 21:11:57	INFO	::casa	    measures_update_interval = 1
2026-04-20 21:11:57	INFO	::casa	    measurespath = '/opt/casa/data/master'
2026-04-20 21:11:57	INFO	::casa	    nogui = False
2026-04-20 21:11:57	INFO	::casa	    nologfile = False
2026-04-20 21:11:57	INFO	::casa	    nologger = True
2026-04-20 21:11:57	INFO	::casa	    pipeline = False
2026-04-20 21:11:57	INFO	::casa	    skipnetworkcheck = False
2026-04-20 21:11:57	INFO	::casa	    startupfile = '/home/casatest/.casa/startup.py'
2026-04-20 21:11:57	INFO	::casa	    user_site = False
2026-04-20 21:11:57	INFO	::casa	
2026-04-20 21:11:57	INFO	::casa	casarundata version is unknown, this is probably a legacy version not installed by casaconfig
2026-04-20 21:11:57	INFO	::casa	measures version is unknown, this is probably a legacy version not installed by casaconfig
2026-04-20 21:11:57	INFO	::casa	
2026-04-20 21:11:57	INFO	::casa	Checking Measures tables in data repository sub-directory /opt/casa/data/master/geodetic
2026-04-20 21:11:57	INFO	::casa	  IERSeop2000 (version date, last date in table (UTC)): 2026/02/23/15:15, 2025/12/31/00:00:00
2026-04-20 21:11:57	INFO	::casa	  IERSeop97 (version date, last date in table (UTC)): 2026/02/23/15:15, 2025/12/31/00:00:00
2026-04-20 21:11:57	INFO	::casa	  IERSpredict (version date, last date in table (UTC)): 2026/04/20/15:15, 2026/07/19/00:00:00
2026-04-20 21:11:57	INFO	::casa	  TAI_UTC (version date, last date in table (UTC)): 2026/03/27/15:15, 2017/01/01/00:00:00

Running tests...
----------------------------------------------------------------------
2026-04-20 21:11:57	INFO	ImageFactory::createImage	Created Paged image 'gen.im' of shape [10, 10, 10] with float valued pixels.
2026-04-20 21:11:57	INFO	ImageFactory::createImage	Created Paged image 'genfloat.im' of shape [10, 10, 10] with float valued pixels.
2026-04-20 21:11:57	INFO	ImageFactory::createImage	Created Paged image 'gencomp.im' of shape [10, 10] with Complex valued pixels.
2026-04-20 21:11:57	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 6.7.5.18 -- Common Astronomy Software Applications [6.7.5.18]
2026-04-20 21:11:57	INFO	imrebin::::casa	##########################################
2026-04-20 21:11:57	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-04-20 21:11:57	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 )
2026-04-20 21:11:57	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-04-20 21:11:57	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-04-20 21:11:57	INFO	imrebin::ImageRebinner::setFactors	Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[2, 2, 1]
2026-04-20 21:11:57	INFO	imrebin::SubImageFactory::createImage	Creating image 'rebinned.im' of shape [5, 5, 10]
2026-04-20 21:11:57	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-04-20 21:11:57.435343 End time: 2026-04-20 21:11:57.475658
2026-04-20 21:11:57	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-04-20 21:11:57	INFO	imrebin::::casa	##########################################
2026-04-20 21:11:57	INFO	imrebin::::casa	##########################################
2026-04-20 21:11:57	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-04-20 21:11:57	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 )
2026-04-20 21:11:57	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-04-20 21:11:57	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-04-20 21:11:58	INFO	imrebin::SubImageFactory::createImage	Creating image 'rebinned2.im' of shape [5, 5, 5]
2026-04-20 21:11:58	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-04-20 21:11:57.477891 End time: 2026-04-20 21:11:57.526318
2026-04-20 21:11:58	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-04-20 21:11:58	INFO	imrebin::::casa	##########################################
.2026-04-20 21:11:58	INFO	ImageFactory::createImage	Created Paged image 'erzvd.im' of shape [30, 30, 1] with float valued pixels.
2026-04-20 21:11:58	INFO	imrebin::::casa	##########################################
2026-04-20 21:11:58	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-04-20 21:11:58	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 )
2026-04-20 21:11:58	INFO	imrebin::CasacRegionManager::fromBCS	Using specified box(es) 5,5,25,25
2026-04-20 21:11:58	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]
2026-04-20 21:11:58	INFO	imrebin::SubImageFactory::createImage	Creating image 'vcsfea.im' of shape [4, 4, 1]
2026-04-20 21:11:58	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-04-20 21:11:57.554544 End time: 2026-04-20 21:11:57.593939
2026-04-20 21:11:58	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-04-20 21:11:58	INFO	imrebin::::casa	##########################################
.2026-04-20 21:11:58	INFO	imrebin::::casa	##########################################
2026-04-20 21:11:58	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-04-20 21:11:58	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 )
2026-04-20 21:11:58	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-04-20 21:11:58	INFO	imrebin::CasacRegionManager::fromBCS	Using channel range(s) 
2026-04-20 21:11:58	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]
2026-04-20 21:11:58	INFO	imrebin::SubImageFactory::createImage	Creating image 'rebinned.im' of shape [5, 5, 1]
2026-04-20 21:11:58	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-04-20 21:11:57.599140 End time: 2026-04-20 21:11:57.640111
2026-04-20 21:11:58	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-04-20 21:11:58	INFO	imrebin::::casa	##########################################
.2026-04-20 21:11:58	INFO	imrebin::::casa	##########################################
2026-04-20 21:11:58	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-04-20 21:11:58	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 )
2026-04-20 21:11:58	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-04-20 21:11:58	INFO	imrebin::SubImageFactory::createImage	Creating image 'rebinned.im' of shape [5, 5]
2026-04-20 21:11:58	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-04-20 21:11:57.644010 End time: 2026-04-20 21:11:57.678223
2026-04-20 21:11:58	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-04-20 21:11:58	INFO	imrebin::::casa	##########################################
.2026-04-20 21:11:58	INFO	ImageFactory::createImage	Created Paged image 'xxyy.im' of shape [20, 20, 20] with float valued pixels.
2026-04-20 21:11:58	INFO	imrebin::::casa	##########################################
2026-04-20 21:11:58	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-04-20 21:11:58	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 )
2026-04-20 21:11:58	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-04-20 21:11:58	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-04-20 21:11:58	INFO	imrebin::SubImageFactory::createImage	Creating image 'outxdkd.im' of shape [6, 6, 6]
2026-04-20 21:11:58	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-04-20 21:11:57.704963 End time: 2026-04-20 21:11:57.759094
2026-04-20 21:11:58	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-04-20 21:11:58	INFO	imrebin::::casa	##########################################
2026-04-20 21:11:58	INFO	imrebin::::casa	##########################################
2026-04-20 21:11:58	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-04-20 21:11:58	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 )
2026-04-20 21:11:58	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-04-20 21:11:58	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-04-20 21:11:58	INFO	imrebin::SubImageFactory::createImage	Creating image 'outxdkd.im' of shape [7, 7, 7]
2026-04-20 21:11:58	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-04-20 21:11:57.764760 End time: 2026-04-20 21:11:57.815974
2026-04-20 21:11:58	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-04-20 21:11:58	INFO	imrebin::::casa	##########################################
.2026-04-20 21:11:58	INFO	imrebin::::casa	##########################################
2026-04-20 21:11:58	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-04-20 21:11:58	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 )
2026-04-20 21:11:58	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-04-20 21:11:58	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-04-20 21:11:58	INFO	imrebin::CasacRegionManager::fromBCS	Using polarizations ALL
2026-04-20 21:11:58	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]
2026-04-20 21:11:58	INFO	imrebin::SubImageFactory::createImage	Creating image 'rebinned.im' of shape [5, 5, 1, 1]
2026-04-20 21:11:58	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-04-20 21:11:57.822436 End time: 2026-04-20 21:11:57.873392
2026-04-20 21:11:58	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-04-20 21:11:58	INFO	imrebin::::casa	##########################################
2026-04-20 21:11:58	INFO	imrebin::::casa	##########################################
2026-04-20 21:11:58	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-04-20 21:11:58	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 )
2026-04-20 21:11:58	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-04-20 21:11:58	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-04-20 21:11:58	INFO	imrebin::CasacRegionManager::fromBCS	Using polarizations ALL
2026-04-20 21:11:58	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]
2026-04-20 21:11:58	INFO	imrebin::ImageRegion::fromRecord	Selected bounding box : 
2026-04-20 21:11:58	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)
2026-04-20 21:11:58	INFO	imrebin::ImageRegion::fromRecord	Creating image 'rebinned2.im' of shape [5, 5]
2026-04-20 21:11:58	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-04-20 21:11:57.875069 End time: 2026-04-20 21:11:57.924799
2026-04-20 21:11:58	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-04-20 21:11:58	INFO	imrebin::::casa	##########################################
.2026-04-20 21:11:58	INFO	ImageFactory::createImage	Created Paged image 'kjfasd.im' of shape [20, 20, 1] with float valued pixels.
2026-04-20 21:11:58	INFO	imrebin::::casa	##########################################
2026-04-20 21:11:58	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-04-20 21:11:58	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 )
2026-04-20 21:11:58	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-04-20 21:11:58	INFO	imrebin::CasacRegionManager::fromBCS	Using polarizations ALL
2026-04-20 21:11:58	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]
2026-04-20 21:11:58	INFO	imrebin::ImageRegion::fromRecord	Selected bounding box : 
2026-04-20 21:11:58	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)
2026-04-20 21:11:58	INFO	imrebin::ImageRegion::fromRecord	Creating image 'dkfajfas.im' of shape [4, 4]
2026-04-20 21:11:58	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-04-20 21:11:57.956057 End time: 2026-04-20 21:11:57.998270
2026-04-20 21:11:58	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-04-20 21:11:58	INFO	imrebin::::casa	##########################################
.2026-04-20 21:11:58	INFO	ImageFactory::createImage	Created Paged image 'kbesd.im' of shape [20, 20, 20] with float valued pixels.
2026-04-20 21:11:58	INFO	imrebin::::casa	##########################################
2026-04-20 21:11:58	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-04-20 21:11:58	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 )
2026-04-20 21:11:58	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-04-20 21:11:58	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-04-20 21:11:58	INFO	imrebin::ImageRegion::fromRecord	Selected bounding box : 
2026-04-20 21:11:58	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)
2026-04-20 21:11:58	INFO	imrebin::ImageRegion::fromRecord	Creating image 'kyzb5.im' of shape [20, 20]
2026-04-20 21:11:58	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-04-20 21:11:58.029555 End time: 2026-04-20 21:11:58.086685
2026-04-20 21:11:58	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-04-20 21:11:58	INFO	imrebin::::casa	##########################################
.2026-04-20 21:11:58	INFO	imrebin::::casa	##########################################
2026-04-20 21:11:58	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-04-20 21:11:58	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 )
2026-04-20 21:11:58	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-04-20 21:11:58	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-04-20 21:11:58	INFO	imrebin::CasacRegionManager::fromBCS	Using polarizations ALL
2026-04-20 21:11:58	SEVERE	imrebin::image::rebin	Exception Reported: Exception: Rebinning factor vector cannot be empty.
2026-04-20 21:11:58	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
2026-04-20 21:11:58	SEVERE	imrebin::::casa	Exception Reported: Error in imrebin: Exception: Rebinning factor vector cannot be empty.
2026-04-20 21:11:58	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
2026-04-20 21:11:58	INFO	imrebin::::casa	Traceback (most recent call last):
2026-04-20 21:11:58	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-18-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__
2026-04-20 21:11:58	INFO	imrebin::::casa+	    task_result = _imrebin_t( _pc.document['imagename'],_pc.document['outfile'],_pc.document['factor'],_pc.document['region'],_pc.document['box'],_pc.document['chans'],_pc.document['stokes'],_pc.document['mask'],_pc.document['dropdeg'],_pc.document['overwrite'],_pc.document['stretch'],_pc.document['crop'] )
2026-04-20 21:11:58	INFO	imrebin::::casa+	                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-20 21:11:58	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-18-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin
2026-04-20 21:11:58	INFO	imrebin::::casa+	    outia = myia.rebin(
2026-04-20 21:11:58	INFO	imrebin::::casa+	            ^^^^^^^^^^^
2026-04-20 21:11:58	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-18-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin
2026-04-20 21:11:58	INFO	imrebin::::casa+	    return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop))
2026-04-20 21:11:58	INFO	imrebin::::casa+	                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-20 21:11:58	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-18-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5924, in rebin
2026-04-20 21:11:58	INFO	imrebin::::casa+	    return _image.image_rebin(self, *args, **kwargs)
2026-04-20 21:11:58	INFO	imrebin::::casa+	           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-20 21:11:58	INFO	imrebin::::casa+	RuntimeError: Exception: Rebinning factor vector cannot be empty.
2026-04-20 21:11:58	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
2026-04-20 21:11:58	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-04-20 21:11:58.093553 End time: 2026-04-20 21:11:58.188954
2026-04-20 21:11:58	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-04-20 21:11:58	INFO	imrebin::::casa	##########################################
2026-04-20 21:11:58	INFO	imrebin::::casa	##########################################
2026-04-20 21:11:58	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-04-20 21:11:58	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 )
2026-04-20 21:11:58	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-04-20 21:11:58	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-04-20 21:11:58	INFO	imrebin::CasacRegionManager::fromBCS	Using polarizations ALL
2026-04-20 21:11:58	SEVERE	imrebin::image::rebin	Exception Reported: Exception: Factor vector length must be less than or equal to the number of input image axes.
2026-04-20 21:11:58	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
2026-04-20 21:11:58	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.
2026-04-20 21:11:58	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
2026-04-20 21:11:58	INFO	imrebin::::casa	Traceback (most recent call last):
2026-04-20 21:11:58	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-18-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__
2026-04-20 21:11:58	INFO	imrebin::::casa+	    task_result = _imrebin_t( _pc.document['imagename'],_pc.document['outfile'],_pc.document['factor'],_pc.document['region'],_pc.document['box'],_pc.document['chans'],_pc.document['stokes'],_pc.document['mask'],_pc.document['dropdeg'],_pc.document['overwrite'],_pc.document['stretch'],_pc.document['crop'] )
2026-04-20 21:11:58	INFO	imrebin::::casa+	                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-20 21:11:58	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-18-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin
2026-04-20 21:11:58	INFO	imrebin::::casa+	    outia = myia.rebin(
2026-04-20 21:11:58	INFO	imrebin::::casa+	            ^^^^^^^^^^^
2026-04-20 21:11:58	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-18-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin
2026-04-20 21:11:58	INFO	imrebin::::casa+	    return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop))
2026-04-20 21:11:58	INFO	imrebin::::casa+	                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-20 21:11:58	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-18-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5924, in rebin
2026-04-20 21:11:58	INFO	imrebin::::casa+	    return _image.image_rebin(self, *args, **kwargs)
2026-04-20 21:11:58	INFO	imrebin::::casa+	           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-20 21:11:58	INFO	imrebin::::casa+	RuntimeError: Exception: Factor vector length must be less than or equal to the number of input image axes.
2026-04-20 21:11:58	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
2026-04-20 21:11:58	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-04-20 21:11:58.190951 End time: 2026-04-20 21:11:58.205952
2026-04-20 21:11:58	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-04-20 21:11:58	INFO	imrebin::::casa	##########################################
2026-04-20 21:11:58	INFO	imrebin::::casa	##########################################
2026-04-20 21:11:58	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-04-20 21:11:58	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 )
2026-04-20 21:11:58	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-04-20 21:11:58	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-04-20 21:11:58	INFO	imrebin::CasacRegionManager::fromBCS	Using polarizations ALL
2026-04-20 21:11:58	SEVERE	imrebin::::casa	Exception Reported: Error in imrebin: Exception: All binning factors must be positive..
2026-04-20 21:11:58	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
2026-04-20 21:11:58	INFO	imrebin::::casa	Traceback (most recent call last):
2026-04-20 21:11:58	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-18-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__
2026-04-20 21:11:58	INFO	imrebin::::casa+	    task_result = _imrebin_t( _pc.document['imagename'],_pc.document['outfile'],_pc.document['factor'],_pc.document['region'],_pc.document['box'],_pc.document['chans'],_pc.document['stokes'],_pc.document['mask'],_pc.document['dropdeg'],_pc.document['overwrite'],_pc.document['stretch'],_pc.document['crop'] )
2026-04-20 21:11:58	INFO	imrebin::::casa+	                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-20 21:11:58	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-18-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin
2026-04-20 21:11:58	INFO	imrebin::::casa+	    outia = myia.rebin(
2026-04-20 21:11:58	INFO	imrebin::::casa+	            ^^^^^^^^^^^
2026-04-20 21:11:58	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-18-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin
2026-04-20 21:11:58	INFO	imrebin::::casa+	    return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop))
2026-04-20 21:11:58	INFO	imrebin::::casa+	                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-20 21:11:58	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-18-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5924, in rebin
2026-04-20 21:11:58	INFO	imrebin::::casa+	    return _image.image_rebin(self, *args, **kwargs)
2026-04-20 21:11:58	INFO	imrebin::::casa+	           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-20 21:11:58	INFO	imrebin::::casa+	RuntimeError: Exception: All binning factors must be positive..
2026-04-20 21:11:58	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
2026-04-20 21:11:58	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-04-20 21:11:58.207666 End time: 2026-04-20 21:11:58.220029
2026-04-20 21:11:58	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-04-20 21:11:58	INFO	imrebin::::casa	##########################################
2026-04-20 21:11:58	SEVERE	imrebin::::casa	Exception Reported: Error in imrebin: {'factor': ['must be of cIntVec type']}
2026-04-20 21:11:58	INFO	imrebin::::casa	Traceback (most recent call last):
2026-04-20 21:11:58	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-18-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 559, in __call__
2026-04-20 21:11:58	INFO	imrebin::::casa+	    assert _pc.validate(_invocation_parameters,self.__schema), create_error_string(_pc.errors)
2026-04-20 21:11:58	INFO	imrebin::::casa+	           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-20 21:11:58	INFO	imrebin::::casa+	AssertionError: {'factor': ['must be of cIntVec type']}
2026-04-20 21:11:58	INFO	imrebin::::casa	##########################################
2026-04-20 21:11:58	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-04-20 21:11:58	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 )
2026-04-20 21:11:58	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-04-20 21:11:58	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-04-20 21:11:58	INFO	imrebin::CasacRegionManager::fromBCS	Using polarizations ALL
2026-04-20 21:11:58	SEVERE	imrebin::image::rebin	Exception Reported: Exception: All rebinning factors are 1, which means rebinning cannot occur.
2026-04-20 21:11:58	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
2026-04-20 21:11:58	SEVERE	imrebin::::casa	Exception Reported: Error in imrebin: Exception: All rebinning factors are 1, which means rebinning cannot occur.
2026-04-20 21:11:58	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
2026-04-20 21:11:58	INFO	imrebin::::casa	Traceback (most recent call last):
2026-04-20 21:11:58	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-18-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__
2026-04-20 21:11:58	INFO	imrebin::::casa+	    task_result = _imrebin_t( _pc.document['imagename'],_pc.document['outfile'],_pc.document['factor'],_pc.document['region'],_pc.document['box'],_pc.document['chans'],_pc.document['stokes'],_pc.document['mask'],_pc.document['dropdeg'],_pc.document['overwrite'],_pc.document['stretch'],_pc.document['crop'] )
2026-04-20 21:11:58	INFO	imrebin::::casa+	                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-20 21:11:58	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-18-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin
2026-04-20 21:11:58	INFO	imrebin::::casa+	    outia = myia.rebin(
2026-04-20 21:11:58	INFO	imrebin::::casa+	            ^^^^^^^^^^^
2026-04-20 21:11:58	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-18-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin
2026-04-20 21:11:58	INFO	imrebin::::casa+	    return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop))
2026-04-20 21:11:58	INFO	imrebin::::casa+	                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-20 21:11:58	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-18-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5924, in rebin
2026-04-20 21:11:58	INFO	imrebin::::casa+	    return _image.image_rebin(self, *args, **kwargs)
2026-04-20 21:11:58	INFO	imrebin::::casa+	           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-20 21:11:58	INFO	imrebin::::casa+	RuntimeError: Exception: All rebinning factors are 1, which means rebinning cannot occur.
2026-04-20 21:11:58	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
2026-04-20 21:11:58	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-04-20 21:11:58.224042 End time: 2026-04-20 21:11:58.236770
2026-04-20 21:11:58	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-04-20 21:11:58	INFO	imrebin::::casa	##########################################
.2026-04-20 21:11:58	INFO	imrebin::::casa	##########################################
2026-04-20 21:11:58	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-04-20 21:11:58	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 )
2026-04-20 21:11:58	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-04-20 21:11:58	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-04-20 21:11:58	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]
2026-04-20 21:11:58	INFO	imrebin::SubImageFactory::createImage	Creating image 'rebinned.im' of shape [5, 5, 10]
2026-04-20 21:11:58	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-04-20 21:11:58.238802 End time: 2026-04-20 21:11:58.286979
2026-04-20 21:11:58	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-04-20 21:11:58	INFO	imrebin::::casa	##########################################
.2026-04-20 21:11:58	INFO	ImageFactory::createImage	Created Paged image 'st.im' of shape [20, 40] with float valued pixels.
2026-04-20 21:11:58	INFO	imrebin::::casa	##########################################
2026-04-20 21:11:58	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-04-20 21:11:58	INFO	imrebin::::casa	imrebin( imagename='st.im', outfile='gk.im', factor=[-100, 2], region='', box='', chans='', stokes='', mask='', dropdeg=False, overwrite=True, stretch=False, crop=True )
2026-04-20 21:11:58	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-04-20 21:11:58	SEVERE	imrebin::::casa	Exception Reported: Error in imrebin: Exception: All binning factors must be positive..
2026-04-20 21:11:58	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
2026-04-20 21:11:58	INFO	imrebin::::casa	Traceback (most recent call last):
2026-04-20 21:11:58	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-18-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__
2026-04-20 21:11:58	INFO	imrebin::::casa+	    task_result = _imrebin_t( _pc.document['imagename'],_pc.document['outfile'],_pc.document['factor'],_pc.document['region'],_pc.document['box'],_pc.document['chans'],_pc.document['stokes'],_pc.document['mask'],_pc.document['dropdeg'],_pc.document['overwrite'],_pc.document['stretch'],_pc.document['crop'] )
2026-04-20 21:11:58	INFO	imrebin::::casa+	                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-20 21:11:58	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-18-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin
2026-04-20 21:11:58	INFO	imrebin::::casa+	    outia = myia.rebin(
2026-04-20 21:11:58	INFO	imrebin::::casa+	            ^^^^^^^^^^^
2026-04-20 21:11:58	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-18-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin
2026-04-20 21:11:58	INFO	imrebin::::casa+	    return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop))
2026-04-20 21:11:58	INFO	imrebin::::casa+	                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-20 21:11:58	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-18-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5924, in rebin
2026-04-20 21:11:58	INFO	imrebin::::casa+	    return _image.image_rebin(self, *args, **kwargs)
2026-04-20 21:11:58	INFO	imrebin::::casa+	           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-20 21:11:58	INFO	imrebin::::casa+	RuntimeError: Exception: All binning factors must be positive..
2026-04-20 21:11:58	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
2026-04-20 21:11:58	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-04-20 21:11:58.315326 End time: 2026-04-20 21:11:58.324404
2026-04-20 21:11:58	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-04-20 21:11:58	INFO	imrebin::::casa	##########################################
2026-04-20 21:11:58	INFO	imrebin::::casa	##########################################
2026-04-20 21:11:58	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-04-20 21:11:58	INFO	imrebin::::casa	imrebin( imagename='st.im', outfile='gk.im', factor=[2, 2], region='', box='', chans='', stokes='', mask='', dropdeg=False, overwrite=True, stretch=False, crop=True )
2026-04-20 21:11:58	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-04-20 21:11:58	INFO	imrebin::SubImageFactory::createImage	Creating image 'gk.im' of shape [10, 20]
2026-04-20 21:11:58	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-04-20 21:11:58.326304 End time: 2026-04-20 21:11:58.366056
2026-04-20 21:11:58	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-04-20 21:11:58	INFO	imrebin::::casa	##########################################
.2026-04-20 21:11:58	INFO	ImageFactory::createImage	Created Paged image 'zz.im' of shape [20, 20, 20] with float valued pixels.
2026-04-20 21:11:58	INFO	imrebin::::casa	##########################################
2026-04-20 21:11:58	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-04-20 21:11:58	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 )
2026-04-20 21:11:58	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-04-20 21:11:58	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-04-20 21:11:58	INFO	imrebin::SubImageFactory::createImage	Creating image 'zz_out.im' of shape [20, 20, 1]
2026-04-20 21:11:58	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-04-20 21:11:58.393486 End time: 2026-04-20 21:11:58.434001
2026-04-20 21:11:58	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-04-20 21:11:58	INFO	imrebin::::casa	##########################################
2026-04-20 21:11:58	INFO	::::ImageFactory::createImage	Created Paged image 'zz.im' of shape [20, 20, 20] with float valued pixels.
2026-04-20 21:11:58	INFO	::::image::fromshape	Ran ia.fromshape
2026-04-20 21:11:58	INFO	::::image::fromshape	ia.fromshape(outfile="zz.im", shape=[20,20,20], csys={...}, linear=false, overwrite=false, log=true, type="f")
2026-04-20 21:11:58	INFO	::::imrebin	version: 6.7.5-18 CASAtools:v1.0.0
2026-04-20 21:11:58	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)
.2026-04-20 21:11:58	INFO	imrebin::::casa	##########################################
2026-04-20 21:11:58	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-04-20 21:11:58	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 )
2026-04-20 21:11:58	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-04-20 21:11:58	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-04-20 21:11:58	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]
2026-04-20 21:11:58	INFO	imrebin::SubImageFactory::createImage	Creating image 'rebinned.im' of shape [5, 5, 10]
2026-04-20 21:11:58	INFO	imrebin::ImageMaskAttacher::makeMask	Created mask `mask0'
2026-04-20 21:11:58	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-04-20 21:11:58.439247 End time: 2026-04-20 21:11:58.487737
2026-04-20 21:11:58	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-04-20 21:11:58	INFO	imrebin::::casa	##########################################
0.0
.2026-04-20 21:11:59	INFO	ImageFactory::createImage	Created Paged image 'gd.im' of shape [10, 10, 10] with float valued pixels.
2026-04-20 21:11:59	INFO	image::_casaQuantityFromVar 	Will use values specified in major, minor, pa to set beam
2026-04-20 21:11:59	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.
2026-04-20 21:11:59	INFO	BeamManipulator::set	Beam parameters:  Major          : 4 arcsec
2026-04-20 21:11:59	INFO	BeamManipulator::set+	  Minor          : 2 arcsec
2026-04-20 21:11:59	INFO	BeamManipulator::set+	  Position Angle : 0 deg
2026-04-20 21:11:59	INFO	imrebin::::casa	##########################################
2026-04-20 21:11:59	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-04-20 21:11:59	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 )
2026-04-20 21:11:59	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-04-20 21:11:59	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-04-20 21:11:59	INFO	imrebin::SubImageFactory::createImage	Creating image 'dx.im' of shape [5, 5, 10]
2026-04-20 21:11:59	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-04-20 21:11:58.504857 End time: 2026-04-20 21:11:58.543990
2026-04-20 21:11:59	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-04-20 21:11:59	INFO	imrebin::::casa	##########################################
2026-04-20 21:11:59	INFO	imrebin::::casa	##########################################
2026-04-20 21:11:59	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-04-20 21:11:59	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 )
2026-04-20 21:11:59	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-04-20 21:11:59	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-04-20 21:11:59	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
2026-04-20 21:11:59	SEVERE	imrebin::image::rebin	Exception Reported: 2026-04-20 21:11:59	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
2026-04-20 21:11:59	SEVERE	imrebin::::casa	Exception Reported: Error in imrebin: 2026-04-20 21:11:59	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
2026-04-20 21:11:59	INFO	imrebin::::casa	Traceback (most recent call last):
2026-04-20 21:11:59	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-18-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__
2026-04-20 21:11:59	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'] )
2026-04-20 21:11:59	INFO	imrebin::::casa+	                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-20 21:11:59	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-18-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin
2026-04-20 21:11:59	INFO	imrebin::::casa+	    outia = myia.rebin(
2026-04-20 21:11:59	INFO	imrebin::::casa+	            ^^^^^^^^^^^
2026-04-20 21:11:59	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-18-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin
2026-04-20 21:11:59	INFO	imrebin::::casa+	    return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop))
2026-04-20 21:11:59	INFO	imrebin::::casa+	                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-20 21:11:59	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-18-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5924, in rebin
2026-04-20 21:11:59	INFO	imrebin::::casa+	    return _image.image_rebin(self, *args, **kwargs)
2026-04-20 21:11:59	INFO	imrebin::::casa+	           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-20 21:11:59	INFO	imrebin::::casa+	RuntimeError: 2026-04-20 21:11:59	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
2026-04-20 21:11:59	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-04-20 21:11:58.545152 End time: 2026-04-20 21:11:58.554226
2026-04-20 21:11:59	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-04-20 21:11:59	INFO	imrebin::::casa	##########################################
.2026-04-20 21:11:59	INFO	imrebin::::casa	##########################################
2026-04-20 21:11:59	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-04-20 21:11:59	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 )
2026-04-20 21:11:59	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-04-20 21:11:59	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-04-20 21:11:59	INFO	imrebin::ImageRebinner::setFactors	Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[2, 2, 1]
2026-04-20 21:11:59	INFO	imrebin::SubImageFactory::createImage	Creating image 'rebinned.im' of shape [5, 5, 10]
2026-04-20 21:11:59	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-04-20 21:11:58.558509 End time: 2026-04-20 21:11:58.592679
2026-04-20 21:11:59	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-04-20 21:11:59	INFO	imrebin::::casa	##########################################
10 5
.2026-04-20 21:11:59	INFO	imrebin::::casa	##########################################
2026-04-20 21:11:59	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-04-20 21:11:59	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 )
2026-04-20 21:11:59	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-04-20 21:11:59	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-04-20 21:11:59	INFO	imrebin::ImageRebinner::setFactors	Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[2, 2, 1]
2026-04-20 21:11:59	INFO	imrebin::SubImageFactory::createImage	Creating image 'rebinned.im' of shape [5, 5, 10]
2026-04-20 21:11:59	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-04-20 21:11:58.596458 End time: 2026-04-20 21:11:58.632217
2026-04-20 21:11:59	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-04-20 21:11:59	INFO	imrebin::::casa	##########################################
.2026-04-20 21:11:59	INFO	imrebin::::casa	##########################################
2026-04-20 21:11:59	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-04-20 21:11:59	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 )
2026-04-20 21:11:59	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-04-20 21:11:59	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-04-20 21:11:59	INFO	imrebin::ImageRebinner::setFactors	Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[2, 2, 1]
2026-04-20 21:11:59	INFO	imrebin::SubImageFactory::createImage	Creating image 'rebinned.im' of shape [5, 5, 10]
2026-04-20 21:11:59	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-04-20 21:11:58.639601 End time: 2026-04-20 21:11:58.688721
2026-04-20 21:11:59	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-04-20 21:11:59	INFO	imrebin::::casa	##########################################
2026-04-20 21:11:59	INFO	imrebin::::casa	##########################################
2026-04-20 21:11:59	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-04-20 21:11:59	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 )
2026-04-20 21:11:59	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-04-20 21:11:59	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-04-20 21:11:59	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
2026-04-20 21:11:59	SEVERE	imrebin::image::rebin	Exception Reported: 2026-04-20 21:11:59	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
2026-04-20 21:11:59	SEVERE	imrebin::::casa	Exception Reported: Error in imrebin: 2026-04-20 21:11:59	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
2026-04-20 21:11:59	INFO	imrebin::::casa	Traceback (most recent call last):
2026-04-20 21:11:59	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-18-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__
2026-04-20 21:11:59	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'] )
2026-04-20 21:11:59	INFO	imrebin::::casa+	                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-20 21:11:59	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-18-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin
2026-04-20 21:11:59	INFO	imrebin::::casa+	    outia = myia.rebin(
2026-04-20 21:11:59	INFO	imrebin::::casa+	            ^^^^^^^^^^^
2026-04-20 21:11:59	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-18-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin
2026-04-20 21:11:59	INFO	imrebin::::casa+	    return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop))
2026-04-20 21:11:59	INFO	imrebin::::casa+	                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-20 21:11:59	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-18-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5924, in rebin
2026-04-20 21:11:59	INFO	imrebin::::casa+	    return _image.image_rebin(self, *args, **kwargs)
2026-04-20 21:11:59	INFO	imrebin::::casa+	           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-20 21:11:59	INFO	imrebin::::casa+	RuntimeError: 2026-04-20 21:11:59	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
2026-04-20 21:11:59	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-04-20 21:11:58.690660 End time: 2026-04-20 21:11:58.704682
2026-04-20 21:11:59	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-04-20 21:11:59	INFO	imrebin::::casa	##########################################
2026-04-20 21:11:59	INFO	imrebin::::casa	##########################################
2026-04-20 21:11:59	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-04-20 21:11:59	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 )
2026-04-20 21:11:59	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-04-20 21:11:59	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-04-20 21:11:59	INFO	imrebin::ImageRebinner::setFactors	Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[2, 2, 1]
2026-04-20 21:11:59	INFO	imrebin::SubImageFactory::createImage	Creating image 'rebinned.im' of shape [5, 5, 10]
2026-04-20 21:11:59	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-04-20 21:11:58.706421 End time: 2026-04-20 21:11:58.751235
2026-04-20 21:11:59	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-04-20 21:11:59	INFO	imrebin::::casa	##########################################
.2026-04-20 21:11:59	INFO	imrebin::::casa	##########################################
2026-04-20 21:11:59	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-04-20 21:11:59	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 )
2026-04-20 21:11:59	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-04-20 21:11:59	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-04-20 21:11:59	INFO	imrebin::CasacRegionManager::fromBCS	Using polarizations ALL
2026-04-20 21:11:59	INFO	imrebin::ImageRebinner::setFactors	Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[2, 2, 2, 1]
2026-04-20 21:11:59	SEVERE	imrebin::image::rebin	Exception Reported: Exception: A polarization axis cannot be rebinned.
2026-04-20 21:11:59	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
2026-04-20 21:11:59	SEVERE	imrebin::::casa	Exception Reported: Error in imrebin: Exception: A polarization axis cannot be rebinned.
2026-04-20 21:11:59	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
2026-04-20 21:11:59	INFO	imrebin::::casa	Traceback (most recent call last):
2026-04-20 21:11:59	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-18-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__
2026-04-20 21:11:59	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'] )
2026-04-20 21:11:59	INFO	imrebin::::casa+	                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-20 21:11:59	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-18-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin
2026-04-20 21:11:59	INFO	imrebin::::casa+	    outia = myia.rebin(
2026-04-20 21:11:59	INFO	imrebin::::casa+	            ^^^^^^^^^^^
2026-04-20 21:11:59	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-18-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin
2026-04-20 21:11:59	INFO	imrebin::::casa+	    return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop))
2026-04-20 21:11:59	INFO	imrebin::::casa+	                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-20 21:11:59	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-18-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5924, in rebin
2026-04-20 21:11:59	INFO	imrebin::::casa+	    return _image.image_rebin(self, *args, **kwargs)
2026-04-20 21:11:59	INFO	imrebin::::casa+	           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-20 21:11:59	INFO	imrebin::::casa+	RuntimeError: Exception: A polarization axis cannot be rebinned.
2026-04-20 21:11:59	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
2026-04-20 21:11:59	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-04-20 21:11:58.754190 End time: 2026-04-20 21:11:58.767687
2026-04-20 21:11:59	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-04-20 21:11:59	INFO	imrebin::::casa	##########################################
.2026-04-20 21:11:59	INFO	imrebin::::casa	##########################################
2026-04-20 21:11:59	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-04-20 21:11:59	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 )
2026-04-20 21:11:59	INFO	imrebin::AsciiRegionFileParser::_parse	Combined 1 image regions (which excludes any annotation regions)
2026-04-20 21:11:59	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).
2026-04-20 21:11:59	INFO	imrebin::CasacRegionManager::fromBCS	Region read from text string centerbox[[5pix,5pix],[3pix,3pix]]
2026-04-20 21:11:59	INFO	imrebin::ImageRebinner::setFactors	Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[3, 3, 1]
2026-04-20 21:11:59	INFO	imrebin::SubImageFactory::createImage	Creating image 'rebinned.im' of shape [1, 1, 10]
2026-04-20 21:11:59	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-04-20 21:11:58.769888 End time: 2026-04-20 21:11:58.815438
2026-04-20 21:11:59	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-04-20 21:11:59	INFO	imrebin::::casa	##########################################
.2026-04-20 21:11:59	INFO	imrebin::::casa	##########################################
2026-04-20 21:11:59	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-04-20 21:11:59	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 )
2026-04-20 21:11:59	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-04-20 21:11:59	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-04-20 21:11:59	INFO	imrebin::CasacRegionManager::fromBCS	Using polarizations I
2026-04-20 21:11:59	INFO	imrebin::ImageRebinner::setFactors	Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[2, 2, 1, 1]
2026-04-20 21:11:59	INFO	imrebin::SubImageFactory::createImage	Creating image 'rebinned.im' of shape [25, 25, 1, 1]
2026-04-20 21:11:59	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-04-20 21:11:58.819857 End time: 2026-04-20 21:11:58.868954
2026-04-20 21:11:59	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-04-20 21:11:59	INFO	imrebin::::casa	##########################################
.2026-04-20 21:11:59	INFO	ImageFactory::createImage	Created Paged image 'maskim' of shape [200, 200, 1, 1] with float valued pixels.
2026-04-20 21:11:59	INFO	ImageFactory::createImage	Created Paged image 'aa.im' of shape [200, 200, 1, 10] with float valued pixels.
2026-04-20 21:11:59	INFO	imrebin::::casa	##########################################
2026-04-20 21:11:59	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-04-20 21:11:59	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 )
2026-04-20 21:11:59	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-04-20 21:11:59	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-04-20 21:11:59	INFO	imrebin::CasacRegionManager::fromBCS	Using polarizations ALL
2026-04-20 21:11:59	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
2026-04-20 21:11:59	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
2026-04-20 21:11:59	INFO	imrebin::::casa	Traceback (most recent call last):
2026-04-20 21:11:59	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-18-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__
2026-04-20 21:11:59	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'] )
2026-04-20 21:11:59	INFO	imrebin::::casa+	                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-20 21:11:59	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-18-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin
2026-04-20 21:11:59	INFO	imrebin::::casa+	    outia = myia.rebin(
2026-04-20 21:11:59	INFO	imrebin::::casa+	            ^^^^^^^^^^^
2026-04-20 21:11:59	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-18-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin
2026-04-20 21:11:59	INFO	imrebin::::casa+	    return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop))
2026-04-20 21:11:59	INFO	imrebin::::casa+	                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-20 21:11:59	INFO	imrebin::::casa+	  File "/wheeldirectory/casa-6.7.5-18-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5924, in rebin
2026-04-20 21:11:59	INFO	imrebin::::casa+	    return _image.image_rebin(self, *args, **kwargs)
2026-04-20 21:11:59	INFO	imrebin::::casa+	           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-20 21:11:59	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
2026-04-20 21:11:59	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-04-20 21:11:58.985326 End time: 2026-04-20 21:11:58.999991
2026-04-20 21:11:59	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-04-20 21:11:59	INFO	imrebin::::casa	##########################################
2026-04-20 21:11:59	INFO	imrebin::::casa	##########################################
2026-04-20 21:11:59	INFO	imrebin::::casa	##### Begin Task: imrebin            #####
2026-04-20 21:11:59	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 )
2026-04-20 21:11:59	INFO	imrebin::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-04-20 21:11:59	INFO	imrebin::CasacRegionManager::fromBCS	Using all spectral channels.
2026-04-20 21:11:59	INFO	imrebin::CasacRegionManager::fromBCS	Using polarizations ALL
2026-04-20 21:11:59	INFO	imrebin::SubImageFactory::createImage	Creating image 'ab.im' of shape [100, 100, 1, 10]
2026-04-20 21:11:59	INFO	imrebin::ImageMaskAttacher::makeMask	Created mask `mask0'
2026-04-20 21:11:59	INFO	imrebin::::casa	Task imrebin complete. Start time: 2026-04-20 21:11:59.001272 End time: 2026-04-20 21:11:59.279481
2026-04-20 21:11:59	INFO	imrebin::::casa	##### End Task: imrebin              #####
2026-04-20 21:11:59	INFO	imrebin::::casa	##########################################
.
----------------------------------------------------------------------
Ran 21 tests in 1.975s

OK

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