2026-10-08 07:23:36 INFO ::casa Using user configuration file /home/casatest/.casa/config.py 2026-10-08 07:23:36 INFO ::casa loaded config file : /wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casaconfig/config.py 2026-10-08 07:23:36 INFO ::casa loaded config file : /home/casatest/.casa/config.py 2026-10-08 07:23:36 INFO ::casa 2026-10-08 07:23:36 INFO ::casa config values 2026-10-08 07:23:36 INFO ::casa agg = False 2026-10-08 07:23:36 INFO ::casa cachedir = '/home/casatest/.casa' 2026-10-08 07:23:36 INFO ::casa casaconfig_verbose = 1 2026-10-08 07:23:36 INFO ::casa colors = 'Neutral' 2026-10-08 07:23:36 INFO ::casa data_auto_update = False 2026-10-08 07:23:36 INFO ::casa data_update_interval = 1 2026-10-08 07:23:36 INFO ::casa datapath = ['/opt/casa/data/master', '/opt/casa/data/casatestdata'] 2026-10-08 07:23:36 INFO ::casa iplog = False 2026-10-08 07:23:36 INFO ::casa iplogfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_imrebin_casashell/ipython-20261008-072332.log' 2026-10-08 07:23:36 INFO ::casa log2term = True 2026-10-08 07:23:36 INFO ::casa logfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_imrebin_casashell/casa-20261008-072332.log' 2026-10-08 07:23:36 INFO ::casa measures_auto_update = False 2026-10-08 07:23:36 INFO ::casa measures_site = ['https://iers.astron.nl/', 'https://go.nrao.edu/iers/'] 2026-10-08 07:23:36 INFO ::casa measures_site_interval = 2 2026-10-08 07:23:36 INFO ::casa measures_update_interval = 1 2026-10-08 07:23:36 INFO ::casa measurespath = '/opt/casa/data/master' 2026-10-08 07:23:36 INFO ::casa nogui = False 2026-10-08 07:23:36 INFO ::casa nologfile = False 2026-10-08 07:23:36 INFO ::casa nologger = True 2026-10-08 07:23:36 INFO ::casa pipeline = False 2026-10-08 07:23:36 INFO ::casa skipnetworkcheck = False 2026-10-08 07:23:36 INFO ::casa startupfile = '/home/casatest/.casa/startup.py' 2026-10-08 07:23:36 INFO ::casa user_site = False 2026-10-08 07:23:36 INFO ::casa 2026-10-08 07:23:36 INFO ::casa casarundata version is unknown, this is probably a legacy version not installed by casaconfig 2026-10-08 07:23:36 INFO ::casa measures version : WSRT_Measures_20211217-160001.ztar 2026-10-08 07:23:36 INFO ::casa 2026-10-08 07:23:36 INFO ::casa Checking Measures tables in data repository sub-directory /opt/casa/data/master/geodetic 2026-10-08 07:23:36 INFO ::casa IERSeop2000 (version date, last date in table (UTC)): 2026/09/10/15:15, 2026/08/11/00:00:00 2026-10-08 07:23:36 INFO ::casa IERSeop97 (version date, last date in table (UTC)): 2026/09/10/15:15, 2026/08/11/00:00:00 2026-10-08 07:23:36 INFO ::casa IERSpredict (version date, last date in table (UTC)): 2026/10/07/15:15, 2027/01/05/00:00:00 2026-10-08 07:23:36 INFO ::casa TAI_UTC (version date, last date in table (UTC)): 2026/10/05/15:15, 2017/01/01/00:00:00 Running tests... ---------------------------------------------------------------------- 2026-10-08 07:23:37 INFO ImageFactory::createImage Created Paged image 'gen.im' of shape [10, 10, 10] with float valued pixels. 2026-10-08 07:23:40 INFO ImageFactory::createImage Created Paged image 'genfloat.im' of shape [10, 10, 10] with float valued pixels. 2026-10-08 07:23:41 INFO ImageFactory::createImage Created Paged image 'gencomp.im' of shape [10, 10] with Complex valued pixels. 2026-10-08 07:23:42 INFO ImageFactory::createImage Created Paged image 'gendeg.im' of shape [10, 10, 1, 1] with float valued pixels. Using user configuration file /home/casatest/.casa/config.py No event loop hook running. Using matplotlib backend: agg CASA 6.7.7.13 -- Common Astronomy Software Applications [6.7.7.13] 2026-10-08 07:23:43 INFO imrebin::::casa ########################################## 2026-10-08 07:23:43 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-08 07:23:43 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 ) 2026-10-08 07:23:43 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 07:23:43 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-08 07:23:43 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] 2026-10-08 07:23:43 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned.im' of shape [5, 5, 10] 2026-10-08 07:23:44 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-08 07:23:42.794024 End time: 2026-10-08 07:23:44.335128 2026-10-08 07:23:44 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-08 07:23:44 INFO imrebin::::casa ########################################## 2026-10-08 07:23:44 INFO imrebin::::casa ########################################## 2026-10-08 07:23:44 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-08 07:23:44 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 ) 2026-10-08 07:23:44 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 07:23:44 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-08 07:23:45 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned2.im' of shape [5, 5, 5] 2026-10-08 07:23:46 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-08 07:23:44.338285 End time: 2026-10-08 07:23:45.569730 2026-10-08 07:23:46 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-08 07:23:46 INFO imrebin::::casa ########################################## .2026-10-08 07:23:46 INFO ImageFactory::createImage Created Paged image 'erzvd.im' of shape [30, 30, 1] with float valued pixels. 2026-10-08 07:23:46 INFO imrebin::::casa ########################################## 2026-10-08 07:23:46 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-08 07:23:46 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 ) 2026-10-08 07:23:46 INFO imrebin::CasacRegionManager::fromBCS Using specified box(es) 5,5,25,25 2026-10-08 07:23:46 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] 2026-10-08 07:23:47 INFO imrebin::SubImageFactory::createImage Creating image 'vcsfea.im' of shape [4, 4, 1] 2026-10-08 07:23:47 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-08 07:23:46.247936 End time: 2026-10-08 07:23:47.300595 2026-10-08 07:23:47 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-08 07:23:47 INFO imrebin::::casa ########################################## .2026-10-08 07:23:47 INFO imrebin::::casa ########################################## 2026-10-08 07:23:47 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-08 07:23:47 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 ) 2026-10-08 07:23:47 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 07:23:47 INFO imrebin::CasacRegionManager::fromBCS Using channel range(s) 2026-10-08 07:23:47 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] 2026-10-08 07:23:48 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned.im' of shape [5, 5, 1] 2026-10-08 07:23:49 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-08 07:23:47.310571 End time: 2026-10-08 07:23:48.585222 2026-10-08 07:23:49 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-08 07:23:49 INFO imrebin::::casa ########################################## .2026-10-08 07:23:49 INFO imrebin::::casa ########################################## 2026-10-08 07:23:49 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-08 07:23:49 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 ) 2026-10-08 07:23:49 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 07:23:49 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned.im' of shape [5, 5] 2026-10-08 07:23:50 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-08 07:23:48.593773 End time: 2026-10-08 07:23:50.237871 2026-10-08 07:23:50 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-08 07:23:50 INFO imrebin::::casa ########################################## .2026-10-08 07:23:51 INFO ImageFactory::createImage Created Paged image 'xxyy.im' of shape [20, 20, 20] with float valued pixels. 2026-10-08 07:23:51 INFO imrebin::::casa ########################################## 2026-10-08 07:23:51 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-08 07:23:51 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 ) 2026-10-08 07:23:51 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 07:23:51 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-08 07:23:51 INFO imrebin::SubImageFactory::createImage Creating image 'outxdkd.im' of shape [6, 6, 6] 2026-10-08 07:23:52 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-08 07:23:51.021797 End time: 2026-10-08 07:23:52.142896 2026-10-08 07:23:52 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-08 07:23:52 INFO imrebin::::casa ########################################## 2026-10-08 07:23:52 INFO imrebin::::casa ########################################## 2026-10-08 07:23:52 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-08 07:23:52 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 ) 2026-10-08 07:23:52 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 07:23:52 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-08 07:23:53 INFO imrebin::SubImageFactory::createImage Creating image 'outxdkd.im' of shape [7, 7, 7] 2026-10-08 07:23:54 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-08 07:23:52.152590 End time: 2026-10-08 07:23:53.524177 2026-10-08 07:23:54 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-08 07:23:54 INFO imrebin::::casa ########################################## .2026-10-08 07:23:54 INFO imrebin::::casa ########################################## 2026-10-08 07:23:54 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-08 07:23:54 INFO imrebin::::casa imrebin( imagename='gendeg.im', outfile='rebinned.im', factor=[2, 2], region='', box='', chans='', stokes='', mask='', dropdeg=False, overwrite=False, stretch=False, crop=True ) 2026-10-08 07:23:54 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 07:23:54 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-08 07:23:54 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL 2026-10-08 07:23:54 INFO imrebin::ImageRebinner::setFactors Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[2, 2, 1, 1] 2026-10-08 07:23:54 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned.im' of shape [5, 5, 1, 1] 2026-10-08 07:23:55 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-08 07:23:53.535280 End time: 2026-10-08 07:23:55.133900 2026-10-08 07:23:55 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-08 07:23:55 INFO imrebin::::casa ########################################## 2026-10-08 07:23:55 INFO imrebin::::casa ########################################## 2026-10-08 07:23:55 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-08 07:23:55 INFO imrebin::::casa imrebin( imagename='gendeg.im', outfile='rebinned2.im', factor=[2, 2], region='', box='', chans='', stokes='', mask='', dropdeg=True, overwrite=False, stretch=False, crop=True ) 2026-10-08 07:23:55 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 07:23:55 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-08 07:23:55 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL 2026-10-08 07:23:55 INFO imrebin::ImageRebinner::setFactors Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[2, 2, 1, 1] 2026-10-08 07:23:55 INFO imrebin::ImageRegion::fromRecord Selected bounding box : 2026-10-08 07:23:55 INFO imrebin::ImageRegion::fromRecord+ [0, 0] to [4, 4] (00:00:18.000, -00.04.30.000 to 23:59:46.000, +00.03.30.000) 2026-10-08 07:23:56 INFO imrebin::ImageRegion::fromRecord Creating image 'rebinned2.im' of shape [5, 5] 2026-10-08 07:23:56 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-08 07:23:55.135548 End time: 2026-10-08 07:23:56.452724 2026-10-08 07:23:56 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-08 07:23:56 INFO imrebin::::casa ########################################## .2026-10-08 07:23:57 INFO ImageFactory::createImage Created Paged image 'kjfasd.im' of shape [20, 20, 1] with float valued pixels. 2026-10-08 07:23:57 INFO imrebin::::casa ########################################## 2026-10-08 07:23:57 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-08 07:23:57 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 ) 2026-10-08 07:23:57 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 07:23:57 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL 2026-10-08 07:23:57 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=[5, 5, 1] 2026-10-08 07:23:57 INFO imrebin::ImageRegion::fromRecord Selected bounding box : 2026-10-08 07:23:57 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) 2026-10-08 07:23:58 INFO imrebin::ImageRegion::fromRecord Creating image 'dkfajfas.im' of shape [4, 4] 2026-10-08 07:23:59 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-08 07:23:57.322768 End time: 2026-10-08 07:23:58.543106 2026-10-08 07:23:59 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-08 07:23:59 INFO imrebin::::casa ########################################## .2026-10-08 07:23:59 INFO ImageFactory::createImage Created Paged image 'kbesd.im' of shape [20, 20, 20] with float valued pixels. 2026-10-08 07:23:59 INFO imrebin::::casa ########################################## 2026-10-08 07:23:59 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-08 07:23:59 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 ) 2026-10-08 07:23:59 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 07:23:59 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-08 07:23:59 INFO imrebin::ImageRegion::fromRecord Selected bounding box : 2026-10-08 07:23:59 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) 2026-10-08 07:24:00 INFO imrebin::ImageRegion::fromRecord Creating image 'kyzb5.im' of shape [20, 20] 2026-10-08 07:24:01 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-08 07:23:59.341950 End time: 2026-10-08 07:24:01.279180 2026-10-08 07:24:01 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-08 07:24:01 INFO imrebin::::casa ########################################## .2026-10-08 07:24:01 INFO imrebin::::casa ########################################## 2026-10-08 07:24:01 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-08 07:24:01 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 ) 2026-10-08 07:24:01 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 07:24:01 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-08 07:24:01 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL 2026-10-08 07:24:01 SEVERE imrebin::image::rebin Exception Reported: Exception: Rebinning factor vector cannot be empty. 2026-10-08 07:24:01 SEVERE imrebin::image::rebin+ ... thrown by void casa::ImageRebinner::setFactors(const casacore::Vector&) [with T = float] at File: /source/casainstall/include/casacpp/imageanalysis/ImageAnalysis/ImageRebinner.tcc, line: 19 2026-10-08 07:24:01 SEVERE imrebin::::casa Exception Reported: Error in imrebin: Exception: Rebinning factor vector cannot be empty. 2026-10-08 07:24:01 SEVERE imrebin::::casa+ ... thrown by void casa::ImageRebinner::setFactors(const casacore::Vector&) [with T = float] at File: /source/casainstall/include/casacpp/imageanalysis/ImageAnalysis/ImageRebinner.tcc, line: 19 2026-10-08 07:24:01 INFO imrebin::::casa Traceback (most recent call last): 2026-10-08 07:24:01 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__ 2026-10-08 07:24:01 INFO imrebin::::casa+ task_result = _imrebin_t( _pc.document['imagename'],_pc.document['outfile'],_pc.document['factor'],_pc.document['region'],_pc.document['box'],_pc.document['chans'],_pc.document['stokes'],_pc.document['mask'],_pc.document['dropdeg'],_pc.document['overwrite'],_pc.document['stretch'],_pc.document['crop'] ) 2026-10-08 07:24:01 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 07:24:01 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin 2026-10-08 07:24:01 INFO imrebin::::casa+ outia = myia.rebin( 2026-10-08 07:24:01 INFO imrebin::::casa+ ^^^^^^^^^^^ 2026-10-08 07:24:01 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin 2026-10-08 07:24:01 INFO imrebin::::casa+ return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop)) 2026-10-08 07:24:01 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 07:24:01 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5745, in rebin 2026-10-08 07:24:01 INFO imrebin::::casa+ return _image.image_rebin(self, *args, **kwargs) 2026-10-08 07:24:01 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 07:24:01 INFO imrebin::::casa+ RuntimeError: Exception: Rebinning factor vector cannot be empty. 2026-10-08 07:24:01 INFO imrebin::::casa+ ... thrown by void casa::ImageRebinner::setFactors(const casacore::Vector&) [with T = float] at File: /source/casainstall/include/casacpp/imageanalysis/ImageAnalysis/ImageRebinner.tcc, line: 19 2026-10-08 07:24:01 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-08 07:24:01.288628 End time: 2026-10-08 07:24:01.367066 2026-10-08 07:24:01 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-08 07:24:01 INFO imrebin::::casa ########################################## 2026-10-08 07:24:01 INFO imrebin::::casa ########################################## 2026-10-08 07:24:01 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-08 07:24:01 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 ) 2026-10-08 07:24:01 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 07:24:01 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-08 07:24:01 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL 2026-10-08 07:24:01 SEVERE imrebin::image::rebin Exception Reported: Exception: Factor vector length must be less than or equal to the number of input image axes. 2026-10-08 07:24:01 SEVERE imrebin::image::rebin+ ... thrown by void casa::ImageRebinner::setFactors(const casacore::Vector&) [with T = float] at File: /source/casainstall/include/casacpp/imageanalysis/ImageAnalysis/ImageRebinner.tcc, line: 33 2026-10-08 07:24:01 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. 2026-10-08 07:24:01 SEVERE imrebin::::casa+ ... thrown by void casa::ImageRebinner::setFactors(const casacore::Vector&) [with T = float] at File: /source/casainstall/include/casacpp/imageanalysis/ImageAnalysis/ImageRebinner.tcc, line: 33 2026-10-08 07:24:01 INFO imrebin::::casa Traceback (most recent call last): 2026-10-08 07:24:01 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__ 2026-10-08 07:24:01 INFO imrebin::::casa+ task_result = _imrebin_t( _pc.document['imagename'],_pc.document['outfile'],_pc.document['factor'],_pc.document['region'],_pc.document['box'],_pc.document['chans'],_pc.document['stokes'],_pc.document['mask'],_pc.document['dropdeg'],_pc.document['overwrite'],_pc.document['stretch'],_pc.document['crop'] ) 2026-10-08 07:24:01 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 07:24:01 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin 2026-10-08 07:24:01 INFO imrebin::::casa+ outia = myia.rebin( 2026-10-08 07:24:01 INFO imrebin::::casa+ ^^^^^^^^^^^ 2026-10-08 07:24:01 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin 2026-10-08 07:24:01 INFO imrebin::::casa+ return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop)) 2026-10-08 07:24:01 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 07:24:01 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5745, in rebin 2026-10-08 07:24:01 INFO imrebin::::casa+ return _image.image_rebin(self, *args, **kwargs) 2026-10-08 07:24:01 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 07:24:01 INFO imrebin::::casa+ RuntimeError: Exception: Factor vector length must be less than or equal to the number of input image axes. 2026-10-08 07:24:01 INFO imrebin::::casa+ ... thrown by void casa::ImageRebinner::setFactors(const casacore::Vector&) [with T = float] at File: /source/casainstall/include/casacpp/imageanalysis/ImageAnalysis/ImageRebinner.tcc, line: 33 2026-10-08 07:24:01 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-08 07:24:01.369885 End time: 2026-10-08 07:24:01.389304 2026-10-08 07:24:01 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-08 07:24:01 INFO imrebin::::casa ########################################## 2026-10-08 07:24:01 INFO imrebin::::casa ########################################## 2026-10-08 07:24:01 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-08 07:24:01 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 ) 2026-10-08 07:24:01 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 07:24:01 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-08 07:24:01 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL 2026-10-08 07:24:01 SEVERE imrebin::::casa Exception Reported: Error in imrebin: Exception: All binning factors must be positive.. 2026-10-08 07:24:01 SEVERE imrebin::::casa+ ... thrown by casac::image* casac::image::rebin(const std::string&, const std::vector&, const casac::variant&, const casac::variant&, bool, bool, bool, bool) at File: src/tools/image/image_cmpt.cc, line: 4940 2026-10-08 07:24:01 INFO imrebin::::casa Traceback (most recent call last): 2026-10-08 07:24:01 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__ 2026-10-08 07:24:01 INFO imrebin::::casa+ task_result = _imrebin_t( _pc.document['imagename'],_pc.document['outfile'],_pc.document['factor'],_pc.document['region'],_pc.document['box'],_pc.document['chans'],_pc.document['stokes'],_pc.document['mask'],_pc.document['dropdeg'],_pc.document['overwrite'],_pc.document['stretch'],_pc.document['crop'] ) 2026-10-08 07:24:01 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 07:24:01 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin 2026-10-08 07:24:01 INFO imrebin::::casa+ outia = myia.rebin( 2026-10-08 07:24:01 INFO imrebin::::casa+ ^^^^^^^^^^^ 2026-10-08 07:24:01 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin 2026-10-08 07:24:01 INFO imrebin::::casa+ return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop)) 2026-10-08 07:24:01 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 07:24:01 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5745, in rebin 2026-10-08 07:24:01 INFO imrebin::::casa+ return _image.image_rebin(self, *args, **kwargs) 2026-10-08 07:24:01 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 07:24:01 INFO imrebin::::casa+ RuntimeError: Exception: All binning factors must be positive.. 2026-10-08 07:24:01 INFO imrebin::::casa+ ... thrown by casac::image* casac::image::rebin(const std::string&, const std::vector&, const casac::variant&, const casac::variant&, bool, bool, bool, bool) at File: src/tools/image/image_cmpt.cc, line: 4940 2026-10-08 07:24:01 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-08 07:24:01.391571 End time: 2026-10-08 07:24:01.425026 2026-10-08 07:24:01 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-08 07:24:01 INFO imrebin::::casa ########################################## 2026-10-08 07:24:01 SEVERE imrebin::::casa Exception Reported: Error in imrebin: {'factor': ['must be of cIntVec type']} 2026-10-08 07:24:01 INFO imrebin::::casa Traceback (most recent call last): 2026-10-08 07:24:01 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 559, in __call__ 2026-10-08 07:24:01 INFO imrebin::::casa+ assert _pc.validate(_invocation_parameters,self.__schema), create_error_string(_pc.errors) 2026-10-08 07:24:01 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 07:24:01 INFO imrebin::::casa+ AssertionError: {'factor': ['must be of cIntVec type']} 2026-10-08 07:24:01 INFO imrebin::::casa ########################################## 2026-10-08 07:24:01 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-08 07:24:01 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 ) 2026-10-08 07:24:01 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 07:24:01 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-08 07:24:01 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL 2026-10-08 07:24:01 SEVERE imrebin::image::rebin Exception Reported: Exception: All rebinning factors are 1, which means rebinning cannot occur. 2026-10-08 07:24:01 SEVERE imrebin::image::rebin+ ... thrown by void casa::ImageRebinner::setFactors(const casacore::Vector&) [with T = float] at File: /source/casainstall/include/casacpp/imageanalysis/ImageAnalysis/ImageRebinner.tcc, line: 27 2026-10-08 07:24:01 SEVERE imrebin::::casa Exception Reported: Error in imrebin: Exception: All rebinning factors are 1, which means rebinning cannot occur. 2026-10-08 07:24:01 SEVERE imrebin::::casa+ ... thrown by void casa::ImageRebinner::setFactors(const casacore::Vector&) [with T = float] at File: /source/casainstall/include/casacpp/imageanalysis/ImageAnalysis/ImageRebinner.tcc, line: 27 2026-10-08 07:24:01 INFO imrebin::::casa Traceback (most recent call last): 2026-10-08 07:24:01 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__ 2026-10-08 07:24:01 INFO imrebin::::casa+ task_result = _imrebin_t( _pc.document['imagename'],_pc.document['outfile'],_pc.document['factor'],_pc.document['region'],_pc.document['box'],_pc.document['chans'],_pc.document['stokes'],_pc.document['mask'],_pc.document['dropdeg'],_pc.document['overwrite'],_pc.document['stretch'],_pc.document['crop'] ) 2026-10-08 07:24:01 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 07:24:01 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin 2026-10-08 07:24:01 INFO imrebin::::casa+ outia = myia.rebin( 2026-10-08 07:24:01 INFO imrebin::::casa+ ^^^^^^^^^^^ 2026-10-08 07:24:01 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin 2026-10-08 07:24:01 INFO imrebin::::casa+ return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop)) 2026-10-08 07:24:01 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 07:24:01 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5745, in rebin 2026-10-08 07:24:01 INFO imrebin::::casa+ return _image.image_rebin(self, *args, **kwargs) 2026-10-08 07:24:01 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 07:24:01 INFO imrebin::::casa+ RuntimeError: Exception: All rebinning factors are 1, which means rebinning cannot occur. 2026-10-08 07:24:01 INFO imrebin::::casa+ ... thrown by void casa::ImageRebinner::setFactors(const casacore::Vector&) [with T = float] at File: /source/casainstall/include/casacpp/imageanalysis/ImageAnalysis/ImageRebinner.tcc, line: 27 2026-10-08 07:24:01 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-08 07:24:01.459811 End time: 2026-10-08 07:24:01.480360 2026-10-08 07:24:01 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-08 07:24:01 INFO imrebin::::casa ########################################## .2026-10-08 07:24:01 INFO imrebin::::casa ########################################## 2026-10-08 07:24:01 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-08 07:24:01 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 ) 2026-10-08 07:24:01 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 07:24:01 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-08 07:24:01 INFO imrebin::ImageRebinner::setFactors Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[2, 2, 1] 2026-10-08 07:24:02 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned.im' of shape [5, 5, 10] 2026-10-08 07:24:04 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-08 07:24:01.483398 End time: 2026-10-08 07:24:03.608037 2026-10-08 07:24:04 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-08 07:24:04 INFO imrebin::::casa ########################################## .2026-10-08 07:24:04 INFO ImageFactory::createImage Created Paged image 'st.im' of shape [20, 40] with float valued pixels. 2026-10-08 07:24:05 INFO imrebin::::casa ########################################## 2026-10-08 07:24:05 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-08 07:24:05 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 ) 2026-10-08 07:24:05 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 07:24:05 SEVERE imrebin::::casa Exception Reported: Error in imrebin: Exception: All binning factors must be positive.. 2026-10-08 07:24:05 SEVERE imrebin::::casa+ ... thrown by casac::image* casac::image::rebin(const std::string&, const std::vector&, const casac::variant&, const casac::variant&, bool, bool, bool, bool) at File: src/tools/image/image_cmpt.cc, line: 4940 2026-10-08 07:24:05 INFO imrebin::::casa Traceback (most recent call last): 2026-10-08 07:24:05 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__ 2026-10-08 07:24:05 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'] ) 2026-10-08 07:24:05 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 07:24:05 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin 2026-10-08 07:24:05 INFO imrebin::::casa+ outia = myia.rebin( 2026-10-08 07:24:05 INFO imrebin::::casa+ ^^^^^^^^^^^ 2026-10-08 07:24:05 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin 2026-10-08 07:24:05 INFO imrebin::::casa+ return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop)) 2026-10-08 07:24:05 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 07:24:05 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5745, in rebin 2026-10-08 07:24:05 INFO imrebin::::casa+ return _image.image_rebin(self, *args, **kwargs) 2026-10-08 07:24:05 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 07:24:05 INFO imrebin::::casa+ RuntimeError: Exception: All binning factors must be positive.. 2026-10-08 07:24:05 INFO imrebin::::casa+ ... thrown by casac::image* casac::image::rebin(const std::string&, const std::vector&, const casac::variant&, const casac::variant&, bool, bool, bool, bool) at File: src/tools/image/image_cmpt.cc, line: 4940 2026-10-08 07:24:05 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-08 07:24:04.598140 End time: 2026-10-08 07:24:04.611710 2026-10-08 07:24:05 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-08 07:24:05 INFO imrebin::::casa ########################################## 2026-10-08 07:24:05 INFO imrebin::::casa ########################################## 2026-10-08 07:24:05 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-08 07:24:05 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 ) 2026-10-08 07:24:05 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 07:24:05 INFO imrebin::SubImageFactory::createImage Creating image 'gk.im' of shape [10, 20] 2026-10-08 07:24:06 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-08 07:24:04.614126 End time: 2026-10-08 07:24:05.832031 2026-10-08 07:24:06 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-08 07:24:06 INFO imrebin::::casa ########################################## .2026-10-08 07:24:06 INFO ImageFactory::createImage Created Paged image 'zz.im' of shape [20, 20, 20] with float valued pixels. 2026-10-08 07:24:07 INFO imrebin::::casa ########################################## 2026-10-08 07:24:07 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-08 07:24:07 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 ) 2026-10-08 07:24:07 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 07:24:07 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-08 07:24:07 INFO imrebin::SubImageFactory::createImage Creating image 'zz_out.im' of shape [20, 20, 1] 2026-10-08 07:24:09 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-08 07:24:06.665783 End time: 2026-10-08 07:24:08.668753 2026-10-08 07:24:09 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-08 07:24:09 INFO imrebin::::casa ########################################## 2026-10-08 07:24:06 INFO ::::ImageFactory::createImage Created Paged image 'zz.im' of shape [20, 20, 20] with float valued pixels. 2026-10-08 07:24:06 INFO ::::image::fromshape Ran ia.fromshape 2026-10-08 07:24:06 INFO ::::image::fromshape ia.fromshape(outfile="zz.im", shape=[20,20,20], csys={...}, linear=false, overwrite=false, log=true, type="f") 2026-10-08 07:24:08 INFO ::::imrebin version: 6.7.7-13 CASAtools:v1.0.0 2026-10-08 07:24:08 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) .2026-10-08 07:24:09 INFO imrebin::::casa ########################################## 2026-10-08 07:24:09 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-08 07:24:09 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 ) 2026-10-08 07:24:09 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 07:24:09 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-08 07:24:09 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] 2026-10-08 07:24:09 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned.im' of shape [5, 5, 10] 2026-10-08 07:24:10 INFO imrebin::ImageMaskAttacher::makeMask Created mask `mask0' 2026-10-08 07:24:11 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-08 07:24:08.682683 End time: 2026-10-08 07:24:10.746867 2026-10-08 07:24:11 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-08 07:24:11 INFO imrebin::::casa ########################################## 0.0 .2026-10-08 07:24:12 INFO ImageFactory::createImage Created Paged image 'gd.im' of shape [10, 10, 10] with float valued pixels. 2026-10-08 07:24:12 INFO image::_casaQuantityFromVar Will use values specified in major, minor, pa to set beam 2026-10-08 07:24:12 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. 2026-10-08 07:24:12 INFO BeamManipulator::set Beam parameters: Major : 4 arcsec 2026-10-08 07:24:12 INFO BeamManipulator::set+ Minor : 2 arcsec 2026-10-08 07:24:12 INFO BeamManipulator::set+ Position Angle : 0 deg 2026-10-08 07:24:12 INFO imrebin::::casa ########################################## 2026-10-08 07:24:12 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-08 07:24:12 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 ) 2026-10-08 07:24:12 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 07:24:12 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-08 07:24:13 INFO imrebin::SubImageFactory::createImage Creating image 'dx.im' of shape [5, 5, 10] 2026-10-08 07:24:15 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-08 07:24:11.699801 End time: 2026-10-08 07:24:14.544710 2026-10-08 07:24:15 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-08 07:24:15 INFO imrebin::::casa ########################################## 2026-10-08 07:24:15 INFO imrebin::::casa ########################################## 2026-10-08 07:24:15 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-08 07:24:15 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 ) 2026-10-08 07:24:15 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 07:24:15 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-08 07:24:15 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 2026-10-08 07:24:15 SEVERE imrebin::image::rebin Exception Reported: 2026-10-08 07:24:15 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 2026-10-08 07:24:15 SEVERE imrebin::::casa Exception Reported: Error in imrebin: 2026-10-08 07:24:15 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 2026-10-08 07:24:15 INFO imrebin::::casa Traceback (most recent call last): 2026-10-08 07:24:15 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__ 2026-10-08 07:24:15 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'] ) 2026-10-08 07:24:15 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 07:24:15 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin 2026-10-08 07:24:15 INFO imrebin::::casa+ outia = myia.rebin( 2026-10-08 07:24:15 INFO imrebin::::casa+ ^^^^^^^^^^^ 2026-10-08 07:24:15 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin 2026-10-08 07:24:15 INFO imrebin::::casa+ return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop)) 2026-10-08 07:24:15 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 07:24:15 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5745, in rebin 2026-10-08 07:24:15 INFO imrebin::::casa+ return _image.image_rebin(self, *args, **kwargs) 2026-10-08 07:24:15 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 07:24:15 INFO imrebin::::casa+ RuntimeError: 2026-10-08 07:24:15 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 2026-10-08 07:24:15 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-08 07:24:14.547994 End time: 2026-10-08 07:24:14.787195 2026-10-08 07:24:15 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-08 07:24:15 INFO imrebin::::casa ########################################## .2026-10-08 07:24:15 INFO imrebin::::casa ########################################## 2026-10-08 07:24:15 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-08 07:24:15 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 ) 2026-10-08 07:24:15 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 07:24:15 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-08 07:24:15 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] 2026-10-08 07:24:16 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned.im' of shape [5, 5, 10] 2026-10-08 07:24:17 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-08 07:24:14.986553 End time: 2026-10-08 07:24:16.631519 2026-10-08 07:24:17 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-08 07:24:17 INFO imrebin::::casa ########################################## 10 5 .2026-10-08 07:24:17 INFO imrebin::::casa ########################################## 2026-10-08 07:24:17 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-08 07:24:17 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 ) 2026-10-08 07:24:17 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 07:24:17 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-08 07:24:17 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] 2026-10-08 07:24:17 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned.im' of shape [5, 5, 10] 2026-10-08 07:24:18 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-08 07:24:16.642813 End time: 2026-10-08 07:24:17.872347 2026-10-08 07:24:18 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-08 07:24:18 INFO imrebin::::casa ########################################## .2026-10-08 07:24:18 INFO imrebin::::casa ########################################## 2026-10-08 07:24:18 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-08 07:24:18 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 ) 2026-10-08 07:24:18 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 07:24:18 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-08 07:24:18 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] 2026-10-08 07:24:18 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned.im' of shape [5, 5, 10] 2026-10-08 07:24:19 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-08 07:24:17.884101 End time: 2026-10-08 07:24:18.992177 2026-10-08 07:24:19 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-08 07:24:19 INFO imrebin::::casa ########################################## 2026-10-08 07:24:19 INFO imrebin::::casa ########################################## 2026-10-08 07:24:19 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-08 07:24:19 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 ) 2026-10-08 07:24:19 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 07:24:19 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-08 07:24:19 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 2026-10-08 07:24:19 SEVERE imrebin::image::rebin Exception Reported: 2026-10-08 07:24:19 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 2026-10-08 07:24:19 SEVERE imrebin::::casa Exception Reported: Error in imrebin: 2026-10-08 07:24:19 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 2026-10-08 07:24:19 INFO imrebin::::casa Traceback (most recent call last): 2026-10-08 07:24:19 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__ 2026-10-08 07:24:19 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'] ) 2026-10-08 07:24:19 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 07:24:19 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin 2026-10-08 07:24:19 INFO imrebin::::casa+ outia = myia.rebin( 2026-10-08 07:24:19 INFO imrebin::::casa+ ^^^^^^^^^^^ 2026-10-08 07:24:19 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin 2026-10-08 07:24:19 INFO imrebin::::casa+ return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop)) 2026-10-08 07:24:19 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 07:24:19 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5745, in rebin 2026-10-08 07:24:19 INFO imrebin::::casa+ return _image.image_rebin(self, *args, **kwargs) 2026-10-08 07:24:19 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 07:24:19 INFO imrebin::::casa+ RuntimeError: 2026-10-08 07:24:19 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 2026-10-08 07:24:19 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-08 07:24:18.994707 End time: 2026-10-08 07:24:19.010361 2026-10-08 07:24:19 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-08 07:24:19 INFO imrebin::::casa ########################################## 2026-10-08 07:24:19 INFO imrebin::::casa ########################################## 2026-10-08 07:24:19 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-08 07:24:19 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 ) 2026-10-08 07:24:19 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 07:24:19 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-08 07:24:19 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] 2026-10-08 07:24:20 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned.im' of shape [5, 5, 10] 2026-10-08 07:24:21 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-08 07:24:19.012313 End time: 2026-10-08 07:24:20.628249 2026-10-08 07:24:21 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-08 07:24:21 INFO imrebin::::casa ########################################## .2026-10-08 07:24:21 INFO imrebin::::casa ########################################## 2026-10-08 07:24:21 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-08 07:24:21 INFO imrebin::::casa imrebin( imagename='/opt/casa/data/casatestdata/unittest/imrebin/orion_tfeather.im/', outfile='rebinned.im', factor=[2, 2, 2], region='', box='', chans='', stokes='', mask='', dropdeg=False, overwrite=False, stretch=False, crop=True ) 2026-10-08 07:24:21 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 07:24:21 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-08 07:24:21 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL 2026-10-08 07:24:21 INFO imrebin::ImageRebinner::setFactors Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[2, 2, 2, 1] 2026-10-08 07:24:21 SEVERE imrebin::image::rebin Exception Reported: Exception: A polarization axis cannot be rebinned. 2026-10-08 07:24:21 SEVERE imrebin::image::rebin+ ... thrown by void casa::ImageRebinner::setFactors(const casacore::Vector&) [with T = float] at File: /source/casainstall/include/casacpp/imageanalysis/ImageAnalysis/ImageRebinner.tcc, line: 52 2026-10-08 07:24:21 SEVERE imrebin::::casa Exception Reported: Error in imrebin: Exception: A polarization axis cannot be rebinned. 2026-10-08 07:24:21 SEVERE imrebin::::casa+ ... thrown by void casa::ImageRebinner::setFactors(const casacore::Vector&) [with T = float] at File: /source/casainstall/include/casacpp/imageanalysis/ImageAnalysis/ImageRebinner.tcc, line: 52 2026-10-08 07:24:21 INFO imrebin::::casa Traceback (most recent call last): 2026-10-08 07:24:21 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__ 2026-10-08 07:24:21 INFO imrebin::::casa+ task_result = _imrebin_t( _pc.document['imagename'],_pc.document['outfile'],_pc.document['factor'],_pc.document['region'],_pc.document['box'],_pc.document['chans'],_pc.document['stokes'],_pc.document['mask'],_pc.document['dropdeg'],_pc.document['overwrite'],_pc.document['stretch'],_pc.document['crop'] ) 2026-10-08 07:24:21 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 07:24:21 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin 2026-10-08 07:24:21 INFO imrebin::::casa+ outia = myia.rebin( 2026-10-08 07:24:21 INFO imrebin::::casa+ ^^^^^^^^^^^ 2026-10-08 07:24:21 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin 2026-10-08 07:24:21 INFO imrebin::::casa+ return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop)) 2026-10-08 07:24:21 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 07:24:21 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5745, in rebin 2026-10-08 07:24:21 INFO imrebin::::casa+ return _image.image_rebin(self, *args, **kwargs) 2026-10-08 07:24:21 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 07:24:21 INFO imrebin::::casa+ RuntimeError: Exception: A polarization axis cannot be rebinned. 2026-10-08 07:24:21 INFO imrebin::::casa+ ... thrown by void casa::ImageRebinner::setFactors(const casacore::Vector&) [with T = float] at File: /source/casainstall/include/casacpp/imageanalysis/ImageAnalysis/ImageRebinner.tcc, line: 52 2026-10-08 07:24:21 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-08 07:24:20.633759 End time: 2026-10-08 07:24:20.654555 2026-10-08 07:24:21 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-08 07:24:21 INFO imrebin::::casa ########################################## .2026-10-08 07:24:21 INFO imrebin::::casa ########################################## 2026-10-08 07:24:21 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-08 07:24:21 INFO imrebin::::casa imrebin( imagename='gen.im', outfile='rebinned.im', factor=[3, 3], region='centerbox[[5pix,5pix],[3pix,3pix]]', box='', chans='', stokes='', mask='', dropdeg=False, overwrite=False, stretch=False, crop=True ) 2026-10-08 07:24:21 INFO imrebin::AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) 2026-10-08 07:24:21 INFO imrebin::AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). 2026-10-08 07:24:21 INFO imrebin::CasacRegionManager::fromBCS Region read from text string centerbox[[5pix,5pix],[3pix,3pix]] 2026-10-08 07:24:21 INFO imrebin::ImageRebinner::setFactors Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[3, 3, 1] 2026-10-08 07:24:21 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned.im' of shape [1, 1, 10] 2026-10-08 07:24:22 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-08 07:24:20.657810 End time: 2026-10-08 07:24:21.962664 2026-10-08 07:24:22 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-08 07:24:22 INFO imrebin::::casa ########################################## .2026-10-08 07:24:22 INFO imrebin::::casa ########################################## 2026-10-08 07:24:22 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-08 07:24:22 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 ) 2026-10-08 07:24:22 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 07:24:22 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-08 07:24:22 INFO imrebin::CasacRegionManager::fromBCS Using polarizations I 2026-10-08 07:24:22 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] 2026-10-08 07:24:22 INFO imrebin::SubImageFactory::createImage Creating image 'rebinned.im' of shape [25, 25, 1, 1] 2026-10-08 07:24:23 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-08 07:24:21.971256 End time: 2026-10-08 07:24:23.273334 2026-10-08 07:24:23 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-08 07:24:23 INFO imrebin::::casa ########################################## .2026-10-08 07:24:24 INFO ImageFactory::createImage Created Paged image 'maskim' of shape [200, 200, 1, 1] with float valued pixels. 2026-10-08 07:24:25 INFO ImageFactory::createImage Created Paged image 'aa.im' of shape [200, 200, 1, 10] with float valued pixels. 2026-10-08 07:24:26 INFO imrebin::::casa ########################################## 2026-10-08 07:24:26 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-08 07:24:26 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 ) 2026-10-08 07:24:26 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 07:24:26 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-08 07:24:26 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL 2026-10-08 07:24:26 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 2026-10-08 07:24:26 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 2026-10-08 07:24:26 INFO imrebin::::casa Traceback (most recent call last): 2026-10-08 07:24:26 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/imrebin.py", line 561, in __call__ 2026-10-08 07:24:26 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'] ) 2026-10-08 07:24:26 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 07:24:26 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_imrebin.py", line 43, in imrebin 2026-10-08 07:24:26 INFO imrebin::::casa+ outia = myia.rebin( 2026-10-08 07:24:26 INFO imrebin::::casa+ ^^^^^^^^^^^ 2026-10-08 07:24:26 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/image.py", line 2793, in rebin 2026-10-08 07:24:26 INFO imrebin::::casa+ return _wrap_image(swig_object=self._swigobj.rebin(outfile, bin, region, mask, dropdeg, overwrite, stretch, crop)) 2026-10-08 07:24:26 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 07:24:26 INFO imrebin::::casa+ File "/wheeldirectory/casa-6.7.7-13-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 5745, in rebin 2026-10-08 07:24:26 INFO imrebin::::casa+ return _image.image_rebin(self, *args, **kwargs) 2026-10-08 07:24:26 INFO imrebin::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-10-08 07:24:26 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 2026-10-08 07:24:26 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-08 07:24:26.288414 End time: 2026-10-08 07:24:26.316989 2026-10-08 07:24:26 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-08 07:24:26 INFO imrebin::::casa ########################################## 2026-10-08 07:24:26 INFO imrebin::::casa ########################################## 2026-10-08 07:24:26 INFO imrebin::::casa ##### Begin Task: imrebin ##### 2026-10-08 07:24:26 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 ) 2026-10-08 07:24:26 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-10-08 07:24:26 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. 2026-10-08 07:24:26 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL 2026-10-08 07:24:27 INFO imrebin::SubImageFactory::createImage Creating image 'ab.im' of shape [100, 100, 1, 10] 2026-10-08 07:24:27 INFO imrebin::ImageMaskAttacher::makeMask Created mask `mask0' 2026-10-08 07:24:29 INFO imrebin::::casa Task imrebin complete. Start time: 2026-10-08 07:24:26.319257 End time: 2026-10-08 07:24:28.697256 2026-10-08 07:24:29 INFO imrebin::::casa ##### End Task: imrebin ##### 2026-10-08 07:24:29 INFO imrebin::::casa ########################################## . ---------------------------------------------------------------------- Ran 21 tests in 52.497s OK Generating XML reports...