2026-08-06 13:56:05	INFO	::casa	
2026-08-06 13:56:05	INFO	::casa	
2026-08-06 13:56:05	INFO	::casa	The casa data found at measurespath is not being maintained by casaconfig.
2026-08-06 13:56:05	INFO	::casa	The measures data found at measurespath is not being maintained by casaconfig.
2026-08-06 13:56:05	INFO	::casa	visit https://casadocs.readthedocs.io/en/stable/notebooks/external-data.html for more information
2026-08-06 13:56:05	INFO	::casa	
2026-08-06 13:56:05	INFO	::casa	
2026-08-06 13:56:06	INFO	::casa	Python version 3.12.9
2026-08-06 13:56:06	INFO	::casa	CASA Version MODULAR 6.7.7.3
2026-08-06 13:56:06	INFO	ImageFactory::createImage	Created Paged image 'CAS-7704.im' of shape [20, 20, 20, 4] with float valued pixels.
2026-08-06 13:56:06	INFO	imsubimage::::casa	##########################################
2026-08-06 13:56:06	INFO	imsubimage::::casa	##### Begin Task: imsubimage         #####
2026-08-06 13:56:06	INFO	imsubimage::::casa	imsubimage( imagename='CAS-7704.im', outfile='myout.im', box='', region='box[[1pix,1pix],[19pix,19pix]])', chans='', stokes='', mask='', dropdeg=False, overwrite=True, verbose=True, stretch=False, keepaxes=[] )
2026-08-06 13:56:06	INFO	imsubimage::AsciiRegionFileParser::_parse	Combined 1 image regions (which excludes any annotation regions)
2026-08-06 13:56:06	INFO	imsubimage::AsciiRegionFileParser::_parse	The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s).
2026-08-06 13:56:06	INFO	imsubimage::CasacRegionManager::fromBCS	Region read from text string box[[1pix,1pix],[19pix,19pix]])
2026-08-06 13:56:06	INFO	imsubimage::ImageRegion::fromRecord	Selected bounding box : 
2026-08-06 13:56:06	INFO	imsubimage::ImageRegion::fromRecord+	    [1, 1, 0, 0] to [19, 19, 19, 3]  (00:00:36.000, -00.09.00.001, 1.41499e+09Hz, I to 23:59:24.000, +00.09.00.001, 1.41501e+09Hz, V)
2026-08-06 13:56:06	INFO	imsubimage::ImageRegion::fromRecord	Creating image 'myout.im' of shape [19, 19, 20, 4]
2026-08-06 13:56:06	INFO	imsubimage::::casa	Task imsubimage complete. Start time: 2026-08-06 13:56:05.721010 End time: 2026-08-06 13:56:05.734145
2026-08-06 13:56:06	INFO	imsubimage::::casa	##### End Task: imsubimage           #####
2026-08-06 13:56:06	INFO	imsubimage::::casa	##########################################
2026-08-06 13:56:06	WARN	image::open (file src/tools/image/image_cmpt.cc, line 4208)	Another image is already open, closing first
2026-08-06 13:56:06	INFO	imsubimage::::casa	##########################################
2026-08-06 13:56:06	INFO	imsubimage::::casa	##### Begin Task: imsubimage         #####
2026-08-06 13:56:06	INFO	imsubimage::::casa	imsubimage( imagename='CAS-7704.im', outfile='myout.im', box='', region='box[[1pix,1pix],[19pix,19pix]])', chans='5~6,9~10', stokes='', mask='', dropdeg=False, overwrite=True, verbose=True, stretch=False, keepaxes=[] )
2026-08-06 13:56:06	SEVERE	imsubimage::regionmanager::frombcs	Exception Reported: Exception: Overriding spectral specification must be limited to a sngle channel range.
2026-08-06 13:56:06	SEVERE	imsubimage::regionmanager::frombcs+	... thrown by void casa::RegionTextParser::_setOverridingChannelRange(const casacore::String&) at File: /source/casa6/casatools/src/code/imageanalysis/IO/RegionTextParser.cc, line: 1313 at File: /source/casa6/casatools/src/code/imageanalysis/Regions/CasacRegionManager.cc, line: 445
2026-08-06 13:56:06	SEVERE	imsubimage::::casa	Task imsubimage raised an exception of class RuntimeError with the following message: Exception: Overriding spectral specification must be limited to a sngle channel range.
2026-08-06 13:56:06	SEVERE	imsubimage::::casa+	... thrown by void casa::RegionTextParser::_setOverridingChannelRange(const casacore::String&) at File: /source/casa6/casatools/src/code/imageanalysis/IO/RegionTextParser.cc, line: 1313 at File: /source/casa6/casatools/src/code/imageanalysis/Regions/CasacRegionManager.cc, line: 445
2026-08-06 13:56:06	INFO	imsubimage::::casa	Task imsubimage complete. Start time: 2026-08-06 13:56:05.736237 End time: 2026-08-06 13:56:05.738478
2026-08-06 13:56:06	INFO	imsubimage::::casa	##### End Task: imsubimage           #####
2026-08-06 13:56:06	INFO	imsubimage::::casa	##########################################
2026-08-06 13:56:06	INFO	imsubimage::::casa	##########################################
2026-08-06 13:56:06	INFO	imsubimage::::casa	##### Begin Task: imsubimage         #####
2026-08-06 13:56:06	INFO	imsubimage::::casa	imsubimage( imagename='CAS-7704.im', outfile='myout.im', box='', region='box[[1pix,1pix],[19pix,19pix]])', chans='5~10', stokes='', mask='', dropdeg=False, overwrite=True, verbose=True, stretch=False, keepaxes=[] )
2026-08-06 13:56:06	INFO	imsubimage::AsciiRegionFileParser::_parse	Combined 1 image regions (which excludes any annotation regions)
2026-08-06 13:56:06	INFO	imsubimage::AsciiRegionFileParser::_parse	The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s).
2026-08-06 13:56:06	INFO	imsubimage::CasacRegionManager::fromBCS	Region read from text string box[[1pix,1pix],[19pix,19pix]])
2026-08-06 13:56:06	WARN	imsubimage::CasacRegionManager::fromBCS	Stokes cannot be determined because this region type is not handled yet. But chances are very good this is no need to be alarmed.
2026-08-06 13:56:06	INFO	imsubimage::ImageRegion::fromRecord	Selected bounding box : 
2026-08-06 13:56:06	INFO	imsubimage::ImageRegion::fromRecord+	    [1, 1, 5, 0] to [19, 19, 10, 3]  (00:00:36.000, -00.09.00.001, 1.415e+09Hz, I to 23:59:24.000, +00.09.00.001, 1.415e+09Hz, V)
2026-08-06 13:56:06	INFO	imsubimage::ImageRegion::fromRecord	Creating image 'myout.im' of shape [19, 19, 6, 4]
2026-08-06 13:56:06	INFO	imsubimage::::casa	Task imsubimage complete. Start time: 2026-08-06 13:56:05.738858 End time: 2026-08-06 13:56:05.753197
2026-08-06 13:56:06	INFO	imsubimage::::casa	##### End Task: imsubimage           #####
2026-08-06 13:56:06	INFO	imsubimage::::casa	##########################################
2026-08-06 13:56:06	INFO	imsubimage::::casa	##########################################
2026-08-06 13:56:06	INFO	imsubimage::::casa	##### Begin Task: imsubimage         #####
2026-08-06 13:56:06	INFO	imsubimage::::casa	imsubimage( imagename='CAS-7704.im', outfile='myout.im', box='', region='box[[1pix,1pix],[19pix,19pix]])', chans='', stokes='IU', mask='', dropdeg=False, overwrite=True, verbose=True, stretch=False, keepaxes=[] )
2026-08-06 13:56:06	INFO	imsubimage::AsciiRegionFileParser::_parse	Combined 1 image regions (which excludes any annotation regions)
2026-08-06 13:56:06	INFO	imsubimage::AsciiRegionFileParser::_parse	The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s).
2026-08-06 13:56:06	INFO	imsubimage::CasacRegionManager::fromBCS	Region read from text string box[[1pix,1pix],[19pix,19pix]])
2026-08-06 13:56:06	WARN	imsubimage::CasacRegionManager::fromBCS	Stokes cannot be determined because this region type is not handled yet. But chances are very good this is no need to be alarmed.
2026-08-06 13:56:06	INFO	imsubimage::ImageRegion::fromRecord	Selected bounding box : 
2026-08-06 13:56:06	INFO	imsubimage::ImageRegion::fromRecord+	    [1, 1, 0, 0] to [19, 19, 19, 2]  (00:00:36.000, -00.09.00.001, 1.41499e+09Hz, I to 23:59:24.000, +00.09.00.001, 1.41501e+09Hz, U)
2026-08-06 13:56:06	INFO	imsubimage::ImageRegion::fromRecord	Creating image 'myout.im' of shape [19, 19, 20, 3]
2026-08-06 13:56:06	INFO	imsubimage::ImageMaskAttacher::makeMask	Created mask `mask0'
2026-08-06 13:56:06	INFO	imsubimage::::casa	Task imsubimage complete. Start time: 2026-08-06 13:56:05.754525 End time: 2026-08-06 13:56:05.774970
2026-08-06 13:56:06	INFO	imsubimage::::casa	##### End Task: imsubimage           #####
2026-08-06 13:56:06	INFO	imsubimage::::casa	##########################################
2026-08-06 13:56:06	INFO	imsubimage::::casa	##########################################
2026-08-06 13:56:06	INFO	imsubimage::::casa	##### Begin Task: imsubimage         #####
2026-08-06 13:56:06	INFO	imsubimage::::casa	imsubimage( imagename='CAS-7704.im', outfile='myout.im', box='10,10,12,12', region='box[[2pix,2pix],[6pix,6pix]])', chans='', stokes='', mask='', dropdeg=False, overwrite=True, verbose=True, stretch=False, keepaxes=[] )
2026-08-06 13:56:06	INFO	imsubimage::AsciiRegionFileParser::_parse	Combined 2 image regions (which excludes any annotation regions)
2026-08-06 13:56:06	INFO	imsubimage::AsciiRegionFileParser::_parse	The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s).
2026-08-06 13:56:06	INFO	imsubimage::ImageRegion::fromRecord	Selected bounding box : 
2026-08-06 13:56:06	INFO	imsubimage::ImageRegion::fromRecord+	    [2, 2, 0, 0] to [12, 12, 19, 3]  (00:00:32.000, -00.08.00.000, 1.41499e+09Hz, I to 23:59:52.000, +00.02.00.000, 1.41501e+09Hz, V)
2026-08-06 13:56:06	INFO	imsubimage::ImageRegion::fromRecord	Creating image 'myout.im' of shape [11, 11, 20, 4]
2026-08-06 13:56:06	INFO	imsubimage::ImageMaskAttacher::makeMask	Created mask `mask0'
2026-08-06 13:56:06	INFO	imsubimage::::casa	Task imsubimage complete. Start time: 2026-08-06 13:56:05.778101 End time: 2026-08-06 13:56:05.792593
2026-08-06 13:56:06	INFO	imsubimage::::casa	##### End Task: imsubimage           #####
2026-08-06 13:56:06	INFO	imsubimage::::casa	##########################################
2026-08-06 13:56:06	INFO	imsubimage::::casa	##########################################
2026-08-06 13:56:06	INFO	imsubimage::::casa	##### Begin Task: imsubimage         #####
2026-08-06 13:56:06	INFO	imsubimage::::casa	imsubimage( imagename='CAS-7704.im', outfile='myout.im', box='10,10,12,12', region='box[[2pix,2pix],[6pix,6pix]])', chans='5~10', stokes='', mask='', dropdeg=False, overwrite=True, verbose=True, stretch=False, keepaxes=[] )
2026-08-06 13:56:06	INFO	imsubimage::AsciiRegionFileParser::_parse	Combined 2 image regions (which excludes any annotation regions)
2026-08-06 13:56:06	INFO	imsubimage::AsciiRegionFileParser::_parse	The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s).
2026-08-06 13:56:06	INFO	imsubimage::ImageRegion::fromRecord	Selected bounding box : 
2026-08-06 13:56:06	INFO	imsubimage::ImageRegion::fromRecord+	    [2, 2, 5, 0] to [12, 12, 10, 3]  (00:00:32.000, -00.08.00.000, 1.415e+09Hz, I to 23:59:52.000, +00.02.00.000, 1.415e+09Hz, V)
2026-08-06 13:56:06	INFO	imsubimage::ImageRegion::fromRecord	Creating image 'myout.im' of shape [11, 11, 6, 4]
2026-08-06 13:56:06	INFO	imsubimage::ImageMaskAttacher::makeMask	Created mask `mask0'
2026-08-06 13:56:06	INFO	imsubimage::::casa	Task imsubimage complete. Start time: 2026-08-06 13:56:05.794233 End time: 2026-08-06 13:56:05.812040
2026-08-06 13:56:06	INFO	imsubimage::::casa	##### End Task: imsubimage           #####
2026-08-06 13:56:06	INFO	imsubimage::::casa	##########################################
2026-08-06 13:56:06	INFO	name::	No table opened.
2026-08-06 13:56:06	INFO	showcache::	The Table Cache is empty.
2026-08-06 13:56:06	INFO	imsubimage::::casa	##########################################
2026-08-06 13:56:06	INFO	imsubimage::::casa	##### Begin Task: imsubimage         #####
2026-08-06 13:56:06	INFO	imsubimage::::casa	imsubimage( imagename='/opt/casa/data/casatestdata/unittest/imsubimage/50beams.im', outfile='test_beams1.im', box='', region='', chans='18~29', stokes='I', mask='', dropdeg=False, overwrite=False, verbose=True, stretch=False, keepaxes=[] )
2026-08-06 13:56:06	INFO	imsubimage::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-08-06 13:56:06	INFO	imsubimage::CasacRegionManager::fromBCS	Using channel range(s) 
2026-08-06 13:56:06	INFO	imsubimage::CasacRegionManager::fromBCS	Using polarizations I
2026-08-06 13:56:06	INFO	imsubimage::ImageRegion::fromRecord	Selected bounding box : 
2026-08-06 13:56:06	INFO	imsubimage::ImageRegion::fromRecord+	    [0, 0, 0, 18] to [0, 0, 0, 29]  (00:00:00.000, +00.00.00.000, I, 1.41499e+09Hz to 00:00:00.000, +00.00.00.000, I, 1.415e+09Hz)
2026-08-06 13:56:06	INFO	imsubimage::ImageRegion::fromRecord	Creating image 'test_beams1.im' of shape [1, 1, 1, 12]
2026-08-06 13:56:06	INFO	imsubimage::::casa	Task imsubimage complete. Start time: 2026-08-06 13:56:05.818416 End time: 2026-08-06 13:56:05.828625
2026-08-06 13:56:06	INFO	imsubimage::::casa	##### End Task: imsubimage           #####
2026-08-06 13:56:06	INFO	imsubimage::::casa	##########################################
2026-08-06 13:56:06	INFO	name::	No table opened.
2026-08-06 13:56:06	INFO	showcache::	The Table Cache is empty.
2026-08-06 13:56:06	INFO	ImageFactory::createImage	Created Paged image 'zz.im' of shape [20, 20] with float valued pixels.
2026-08-06 13:56:06	INFO	imsubimage::::casa	##########################################
2026-08-06 13:56:06	INFO	imsubimage::::casa	##### Begin Task: imsubimage         #####
2026-08-06 13:56:06	INFO	imsubimage::::casa	imsubimage( imagename='zz.im', outfile='zz_out.im', box='', region='', chans='', stokes='', mask='', dropdeg=False, overwrite=False, verbose=True, stretch=False, keepaxes=[] )
2026-08-06 13:56:06	INFO	imsubimage::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-08-06 13:56:06	INFO	imsubimage::ImageRegion::fromRecord	Selected bounding box : 
2026-08-06 13:56:06	INFO	imsubimage::ImageRegion::fromRecord+	    [0, 0] to [19, 19]  (00:00:40.000, -00.10.00.001 to 23:59:24.000, +00.09.00.001)
2026-08-06 13:56:06	INFO	imsubimage::ImageRegion::fromRecord	Creating image 'zz_out.im' of shape [20, 20]
2026-08-06 13:56:06	INFO	imsubimage::::casa	Task imsubimage complete. Start time: 2026-08-06 13:56:05.836751 End time: 2026-08-06 13:56:05.845843
2026-08-06 13:56:06	INFO	imsubimage::::casa	##### End Task: imsubimage           #####
2026-08-06 13:56:06	INFO	imsubimage::::casa	##########################################
2026-08-06 13:56:06	INFO	::::ImageFactory::createImage	Created Paged image 'zz.im' of shape [20, 20] with float valued pixels.
2026-08-06 13:56:06	INFO	::::image::fromshape	Ran ia.fromshape
2026-08-06 13:56:06	INFO	::::image::fromshape	ia.fromshape(outfile="zz.im", shape=[20,20], csys={...}, linear=false, overwrite=false, log=true, type="f")
2026-08-06 13:56:06	INFO	::::imsubimage	version: 6.7.7-3 CASAtools:v1.0.0
2026-08-06 13:56:06	INFO	::::imsubimage	imsubimage(imagename="zz.im", outfile="zz_out.im", box="", region="", chans="", stokes="", mask="", dropdeg=False, overwrite=False, verbose=True, stretch=False, keepaxes=[])
2026-08-06 13:56:06	INFO	name::	No table opened.
2026-08-06 13:56:06	INFO	showcache::	The Table Cache is empty.
2026-08-06 13:56:06	INFO	ImageFactory::createImage	Created Paged image 'keep.im' of shape [10, 20, 1, 1] with float valued pixels.
2026-08-06 13:56:06	INFO	imsubimage::::casa	##########################################
2026-08-06 13:56:06	INFO	imsubimage::::casa	##### Begin Task: imsubimage         #####
2026-08-06 13:56:06	INFO	imsubimage::::casa	imsubimage( imagename='keep.im', outfile='keep_out.im', box='', region='', chans='', stokes='', mask='', dropdeg=False, overwrite=True, verbose=True, stretch=False, keepaxes=[] )
2026-08-06 13:56:06	INFO	imsubimage::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-08-06 13:56:06	INFO	imsubimage::CasacRegionManager::fromBCS	Using all spectral channels.
2026-08-06 13:56:06	INFO	imsubimage::CasacRegionManager::fromBCS	Using polarizations ALL
2026-08-06 13:56:06	INFO	imsubimage::ImageRegion::fromRecord	Selected bounding box : 
2026-08-06 13:56:06	INFO	imsubimage::ImageRegion::fromRecord+	    [0, 0, 0, 0] to [9, 19, 0, 0]  (00:00:20.000, -00.10.00.001, I, 1.415e+09Hz to 23:59:44.000, +00.09.00.001, I, 1.415e+09Hz)
2026-08-06 13:56:06	INFO	imsubimage::ImageRegion::fromRecord	Creating image 'keep_out.im' of shape [10, 20, 1, 1]
2026-08-06 13:56:06	INFO	imsubimage::::casa	Task imsubimage complete. Start time: 2026-08-06 13:56:05.853983 End time: 2026-08-06 13:56:05.864761
2026-08-06 13:56:06	INFO	imsubimage::::casa	##### End Task: imsubimage           #####
2026-08-06 13:56:06	INFO	imsubimage::::casa	##########################################
2026-08-06 13:56:06	INFO	imsubimage::::casa	##########################################
2026-08-06 13:56:06	INFO	imsubimage::::casa	##### Begin Task: imsubimage         #####
2026-08-06 13:56:06	INFO	imsubimage::::casa	imsubimage( imagename='keep.im', outfile='keep_out.im', box='', region='', chans='', stokes='', mask='', dropdeg=True, overwrite=True, verbose=True, stretch=False, keepaxes=[] )
2026-08-06 13:56:06	INFO	imsubimage::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-08-06 13:56:06	INFO	imsubimage::CasacRegionManager::fromBCS	Using all spectral channels.
2026-08-06 13:56:06	INFO	imsubimage::CasacRegionManager::fromBCS	Using polarizations ALL
2026-08-06 13:56:06	INFO	imsubimage::ImageRegion::fromRecord	Selected bounding box : 
2026-08-06 13:56:06	INFO	imsubimage::ImageRegion::fromRecord+	    [0, 0, 0, 0] to [9, 19, 0, 0]  (00:00:20.000, -00.10.00.001, I, 1.415e+09Hz to 23:59:44.000, +00.09.00.001, I, 1.415e+09Hz)
2026-08-06 13:56:06	INFO	imsubimage::ImageRegion::fromRecord	Creating image 'keep_out.im' of shape [10, 20]
2026-08-06 13:56:06	INFO	imsubimage::::casa	Task imsubimage complete. Start time: 2026-08-06 13:56:05.866135 End time: 2026-08-06 13:56:05.876999
2026-08-06 13:56:06	INFO	imsubimage::::casa	##### End Task: imsubimage           #####
2026-08-06 13:56:06	INFO	imsubimage::::casa	##########################################
2026-08-06 13:56:06	INFO	imsubimage::::casa	##########################################
2026-08-06 13:56:06	INFO	imsubimage::::casa	##### Begin Task: imsubimage         #####
2026-08-06 13:56:06	INFO	imsubimage::::casa	imsubimage( imagename='keep.im', outfile='keep_out.im', box='', region='', chans='', stokes='', mask='', dropdeg=False, overwrite=True, verbose=True, stretch=False, keepaxes=[0] )
2026-08-06 13:56:06	INFO	imsubimage::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-08-06 13:56:06	INFO	imsubimage::CasacRegionManager::fromBCS	Using all spectral channels.
2026-08-06 13:56:06	INFO	imsubimage::CasacRegionManager::fromBCS	Using polarizations ALL
2026-08-06 13:56:06	INFO	imsubimage::ImageRegion::fromRecord	Selected bounding box : 
2026-08-06 13:56:06	INFO	imsubimage::ImageRegion::fromRecord+	    [0, 0, 0, 0] to [9, 19, 0, 0]  (00:00:20.000, -00.10.00.001, I, 1.415e+09Hz to 23:59:44.000, +00.09.00.001, I, 1.415e+09Hz)
2026-08-06 13:56:06	INFO	imsubimage::ImageRegion::fromRecord	Creating image 'keep_out.im' of shape [10, 20, 1, 1]
2026-08-06 13:56:06	INFO	imsubimage::::casa	Task imsubimage complete. Start time: 2026-08-06 13:56:05.878104 End time: 2026-08-06 13:56:05.889168
2026-08-06 13:56:06	INFO	imsubimage::::casa	##### End Task: imsubimage           #####
2026-08-06 13:56:06	INFO	imsubimage::::casa	##########################################
2026-08-06 13:56:06	INFO	imsubimage::::casa	##########################################
2026-08-06 13:56:06	INFO	imsubimage::::casa	##### Begin Task: imsubimage         #####
2026-08-06 13:56:06	INFO	imsubimage::::casa	imsubimage( imagename='keep.im', outfile='keep_out.im', box='', region='', chans='', stokes='', mask='', dropdeg=True, overwrite=True, verbose=True, stretch=False, keepaxes=[0] )
2026-08-06 13:56:06	INFO	imsubimage::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-08-06 13:56:06	INFO	imsubimage::CasacRegionManager::fromBCS	Using all spectral channels.
2026-08-06 13:56:06	INFO	imsubimage::CasacRegionManager::fromBCS	Using polarizations ALL
2026-08-06 13:56:06	INFO	imsubimage::ImageRegion::fromRecord	Selected bounding box : 
2026-08-06 13:56:06	INFO	imsubimage::ImageRegion::fromRecord+	    [0, 0, 0, 0] to [9, 19, 0, 0]  (00:00:20.000, -00.10.00.001, I, 1.415e+09Hz to 23:59:44.000, +00.09.00.001, I, 1.415e+09Hz)
2026-08-06 13:56:06	INFO	imsubimage::ImageRegion::fromRecord	Creating image 'keep_out.im' of shape [10, 20]
2026-08-06 13:56:06	INFO	imsubimage::::casa	Task imsubimage complete. Start time: 2026-08-06 13:56:05.890466 End time: 2026-08-06 13:56:05.901180
2026-08-06 13:56:06	INFO	imsubimage::::casa	##### End Task: imsubimage           #####
2026-08-06 13:56:06	INFO	imsubimage::::casa	##########################################
2026-08-06 13:56:06	INFO	imsubimage::::casa	##########################################
2026-08-06 13:56:06	INFO	imsubimage::::casa	##### Begin Task: imsubimage         #####
2026-08-06 13:56:06	INFO	imsubimage::::casa	imsubimage( imagename='keep.im', outfile='keep_out.im', box='', region='', chans='', stokes='', mask='', dropdeg=False, overwrite=True, verbose=True, stretch=False, keepaxes=[0] )
2026-08-06 13:56:06	INFO	imsubimage::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-08-06 13:56:06	INFO	imsubimage::CasacRegionManager::fromBCS	Using all spectral channels.
2026-08-06 13:56:06	INFO	imsubimage::CasacRegionManager::fromBCS	Using polarizations ALL
2026-08-06 13:56:06	INFO	imsubimage::ImageRegion::fromRecord	Selected bounding box : 
2026-08-06 13:56:06	INFO	imsubimage::ImageRegion::fromRecord+	    [0, 0, 0, 0] to [9, 19, 0, 0]  (00:00:20.000, -00.10.00.001, I, 1.415e+09Hz to 23:59:44.000, +00.09.00.001, I, 1.415e+09Hz)
2026-08-06 13:56:06	INFO	imsubimage::ImageRegion::fromRecord	Creating image 'keep_out.im' of shape [10, 20, 1, 1]
2026-08-06 13:56:06	INFO	imsubimage::::casa	Task imsubimage complete. Start time: 2026-08-06 13:56:05.902287 End time: 2026-08-06 13:56:05.913204
2026-08-06 13:56:06	INFO	imsubimage::::casa	##### End Task: imsubimage           #####
2026-08-06 13:56:06	INFO	imsubimage::::casa	##########################################
2026-08-06 13:56:06	INFO	imsubimage::::casa	##########################################
2026-08-06 13:56:06	INFO	imsubimage::::casa	##### Begin Task: imsubimage         #####
2026-08-06 13:56:06	INFO	imsubimage::::casa	imsubimage( imagename='keep.im', outfile='keep_out.im', box='', region='', chans='', stokes='', mask='', dropdeg=True, overwrite=True, verbose=True, stretch=False, keepaxes=[3] )
2026-08-06 13:56:06	INFO	imsubimage::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-08-06 13:56:06	INFO	imsubimage::CasacRegionManager::fromBCS	Using all spectral channels.
2026-08-06 13:56:06	INFO	imsubimage::CasacRegionManager::fromBCS	Using polarizations ALL
2026-08-06 13:56:06	INFO	imsubimage::ImageRegion::fromRecord	Selected bounding box : 
2026-08-06 13:56:06	INFO	imsubimage::ImageRegion::fromRecord+	    [0, 0, 0, 0] to [9, 19, 0, 0]  (00:00:20.000, -00.10.00.001, I, 1.415e+09Hz to 23:59:44.000, +00.09.00.001, I, 1.415e+09Hz)
2026-08-06 13:56:06	INFO	imsubimage::ImageRegion::fromRecord	Creating image 'keep_out.im' of shape [10, 20, 1]
2026-08-06 13:56:06	INFO	imsubimage::::casa	Task imsubimage complete. Start time: 2026-08-06 13:56:05.914494 End time: 2026-08-06 13:56:05.925798
2026-08-06 13:56:06	INFO	imsubimage::::casa	##### End Task: imsubimage           #####
2026-08-06 13:56:06	INFO	imsubimage::::casa	##########################################
2026-08-06 13:56:06	INFO	name::	No table opened.
2026-08-06 13:56:06	INFO	showcache::	The Table Cache is empty.
2026-08-06 13:56:06	INFO	ImageFactory::createImage	Created Paged image 'mask1.im' of shape [20, 30, 4, 10] with float valued pixels.
2026-08-06 13:56:06	INFO	ImageFactory::createImage	Created Paged image 'mask2.im' of shape [20, 30, 4, 1] with float valued pixels.
2026-08-06 13:56:06	INFO	ImageFactory::createImage	Created Paged image 'mask3.im' of shape [20, 30, 4, 2] with float valued pixels.
2026-08-06 13:56:06	INFO	ImageFactory::createImage	Created Paged image 'xx.im' of shape [20, 30, 4, 10] with float valued pixels.
2026-08-06 13:56:06	INFO	imsubimage::::casa	##########################################
2026-08-06 13:56:06	INFO	imsubimage::::casa	##### Begin Task: imsubimage         #####
2026-08-06 13:56:06	INFO	imsubimage::::casa	imsubimage( imagename='xx.im', outfile='stretch1', box='', region='', chans='', stokes='', mask='mask1.im > 10', dropdeg=False, overwrite=False, verbose=True, stretch=False, keepaxes=[] )
2026-08-06 13:56:06	INFO	imsubimage::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-08-06 13:56:06	INFO	imsubimage::CasacRegionManager::fromBCS	Using all spectral channels.
2026-08-06 13:56:06	INFO	imsubimage::CasacRegionManager::fromBCS	Using polarizations ALL
2026-08-06 13:56:06	INFO	imsubimage::ImageRegion::fromRecord	Selected bounding box : 
2026-08-06 13:56:06	INFO	imsubimage::ImageRegion::fromRecord+	    [0, 0, 0, 0] to [19, 29, 3, 9]  (00:00:40.000, -00.15.00.003, I, 1.415e+09Hz to 23:59:24.000, +00.14.00.002, V, 1.415e+09Hz)
2026-08-06 13:56:06	INFO	imsubimage::ImageRegion::fromRecord	Creating image 'stretch1' of shape [20, 30, 4, 10]
2026-08-06 13:56:06	INFO	imsubimage::ImageMaskAttacher::makeMask	Created mask `mask0'
2026-08-06 13:56:06	INFO	imsubimage::::casa	Task imsubimage complete. Start time: 2026-08-06 13:56:05.948284 End time: 2026-08-06 13:56:05.962998
2026-08-06 13:56:06	INFO	imsubimage::::casa	##### End Task: imsubimage           #####
2026-08-06 13:56:06	INFO	imsubimage::::casa	##########################################
2026-08-06 13:56:06	INFO	name::	No table opened.
2026-08-06 13:56:06	INFO	showcache::	The Table Cache is empty.
2026-08-06 13:56:06	INFO	imsubimage::::casa	##########################################
2026-08-06 13:56:06	INFO	imsubimage::::casa	##### Begin Task: imsubimage         #####
2026-08-06 13:56:06	INFO	imsubimage::::casa	imsubimage( imagename='xx.im', outfile='stretch4', box='', region='', chans='', stokes='', mask='mask2.im > 10', dropdeg=False, overwrite=False, verbose=True, stretch=False, keepaxes=[] )
2026-08-06 13:56:06	INFO	imsubimage::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-08-06 13:56:06	INFO	imsubimage::CasacRegionManager::fromBCS	Using all spectral channels.
2026-08-06 13:56:06	INFO	imsubimage::CasacRegionManager::fromBCS	Using polarizations ALL
2026-08-06 13:56:06	SEVERE	imsubimage::image::subimage (file src/tools/image/image_cmpt.cc, line 6162)	Exception Reported: The input image shape ([20, 30, 4, 10]) and mask shape ([20, 30, 4, 1]) are different, and it was specified that the mask should not be extended, so the mask cannot be applied to the (sub)image. Specifying that the mask should be extended may resolve the issue at File: /source/casainstall/include/casacpp/imageanalysis/ImageAnalysis/SubImageFactory.tcc, line: 306
2026-08-06 13:56:06	SEVERE	imsubimage::::casa	Task imsubimage raised an exception of class RuntimeError with the following message: The input image shape ([20, 30, 4, 10]) and mask shape ([20, 30, 4, 1]) are different, and it was specified that the mask should not be extended, so the mask cannot be applied to the (sub)image. Specifying that the mask should be extended may resolve the issue at File: /source/casainstall/include/casacpp/imageanalysis/ImageAnalysis/SubImageFactory.tcc, line: 306
2026-08-06 13:56:06	INFO	imsubimage::::casa	Task imsubimage complete. Start time: 2026-08-06 13:56:05.964069 End time: 2026-08-06 13:56:05.968107
2026-08-06 13:56:06	INFO	imsubimage::::casa	##### End Task: imsubimage           #####
2026-08-06 13:56:06	INFO	imsubimage::::casa	##########################################
2026-08-06 13:56:06	INFO	name::	No table opened.
2026-08-06 13:56:06	INFO	showcache::	The Table Cache is empty.
2026-08-06 13:56:06	INFO	imsubimage::::casa	##########################################
2026-08-06 13:56:06	INFO	imsubimage::::casa	##### Begin Task: imsubimage         #####
2026-08-06 13:56:06	INFO	imsubimage::::casa	imsubimage( imagename='xx.im', outfile='stretch2', box='', region='', chans='', stokes='', mask='mask2.im > 10', dropdeg=False, overwrite=False, verbose=True, stretch=True, keepaxes=[] )
2026-08-06 13:56:06	INFO	imsubimage::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-08-06 13:56:06	INFO	imsubimage::CasacRegionManager::fromBCS	Using all spectral channels.
2026-08-06 13:56:06	INFO	imsubimage::CasacRegionManager::fromBCS	Using polarizations ALL
2026-08-06 13:56:06	INFO	imsubimage::ImageRegion::fromRecord	Selected bounding box : 
2026-08-06 13:56:06	INFO	imsubimage::ImageRegion::fromRecord+	    [0, 0, 0, 0] to [19, 29, 3, 9]  (00:00:40.000, -00.15.00.003, I, 1.415e+09Hz to 23:59:24.000, +00.14.00.002, V, 1.415e+09Hz)
2026-08-06 13:56:06	INFO	imsubimage::ImageRegion::fromRecord	Creating image 'stretch2' of shape [20, 30, 4, 10]
2026-08-06 13:56:06	INFO	imsubimage::ImageMaskAttacher::makeMask	Created mask `mask0'
2026-08-06 13:56:06	INFO	imsubimage::::casa	Task imsubimage complete. Start time: 2026-08-06 13:56:05.968515 End time: 2026-08-06 13:56:05.984756
2026-08-06 13:56:06	INFO	imsubimage::::casa	##### End Task: imsubimage           #####
2026-08-06 13:56:06	INFO	imsubimage::::casa	##########################################
2026-08-06 13:56:06	INFO	imsubimage::::casa	##########################################
2026-08-06 13:56:06	INFO	imsubimage::::casa	##### Begin Task: imsubimage         #####
2026-08-06 13:56:06	INFO	imsubimage::::casa	imsubimage( imagename='xx.im', outfile='junk', box='', region='', chans='', stokes='', mask='mask3.im > 10', dropdeg=False, overwrite=False, verbose=True, stretch=True, keepaxes=[] )
2026-08-06 13:56:06	INFO	imsubimage::CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-08-06 13:56:06	INFO	imsubimage::CasacRegionManager::fromBCS	Using all spectral channels.
2026-08-06 13:56:06	INFO	imsubimage::CasacRegionManager::fromBCS	Using polarizations ALL
2026-08-06 13:56:06	SEVERE	imsubimage::image::subimage (file src/tools/image/image_cmpt.cc, line 6162)	Exception Reported: Unable to extend mask: ExtendSpecifier - new nor stretch axes given at File: /source/casainstall/include/casacpp/imageanalysis/ImageAnalysis/SubImageFactory.tcc, line: 313
2026-08-06 13:56:06	SEVERE	imsubimage::::casa	Task imsubimage raised an exception of class RuntimeError with the following message: Unable to extend mask: ExtendSpecifier - new nor stretch axes given at File: /source/casainstall/include/casacpp/imageanalysis/ImageAnalysis/SubImageFactory.tcc, line: 313
2026-08-06 13:56:06	INFO	imsubimage::::casa	Task imsubimage complete. Start time: 2026-08-06 13:56:05.985150 End time: 2026-08-06 13:56:05.989188
2026-08-06 13:56:06	INFO	imsubimage::::casa	##### End Task: imsubimage           #####
2026-08-06 13:56:06	INFO	imsubimage::::casa	##########################################
2026-08-06 13:56:06	INFO	name::	No table opened.
2026-08-06 13:56:06	INFO	showcache::	The Table Cache is empty.
