2025-09-23 21:33:59 INFO ::casa Using user configuration file /home/casatest/.casa/config.py 2025-09-23 21:33:59 INFO ::casa loaded config file : /wheeldirectory/casa-6.7.2-42-py3.12.el8/lib/py/lib/python3.12/site-packages/casaconfig/config.py 2025-09-23 21:33:59 INFO ::casa loaded config file : /home/casatest/.casa/config.py 2025-09-23 21:33:59 INFO ::casa 2025-09-23 21:33:59 INFO ::casa config values 2025-09-23 21:33:59 INFO ::casa agg = False 2025-09-23 21:33:59 INFO ::casa cachedir = '/home/casatest/.casa' 2025-09-23 21:33:59 INFO ::casa casaconfig_verbose = 1 2025-09-23 21:33:59 INFO ::casa colors = 'Neutral' 2025-09-23 21:33:59 INFO ::casa data_auto_update = False 2025-09-23 21:33:59 INFO ::casa data_update_interval = 1 2025-09-23 21:33:59 INFO ::casa datapath = ['/opt/casa/data/master', '/opt/casa/data/casatestdata'] 2025-09-23 21:33:59 INFO ::casa iplog = False 2025-09-23 21:33:59 INFO ::casa iplogfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_impv_casashell/ipython-20250923-213355.log' 2025-09-23 21:33:59 INFO ::casa log2term = True 2025-09-23 21:33:59 INFO ::casa logfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_impv_casashell/casa-20250923-213355.log' 2025-09-23 21:33:59 INFO ::casa measures_auto_update = False 2025-09-23 21:33:59 INFO ::casa measures_site = ['https://www.astron.nl/iers/', 'https://go.nrao.edu/iers/'] 2025-09-23 21:33:59 INFO ::casa measures_site_interval = 2 2025-09-23 21:33:59 INFO ::casa measures_update_interval = 1 2025-09-23 21:33:59 INFO ::casa measurespath = '/opt/casa/data/master' 2025-09-23 21:33:59 INFO ::casa nogui = False 2025-09-23 21:33:59 INFO ::casa nologfile = False 2025-09-23 21:33:59 INFO ::casa nologger = True 2025-09-23 21:33:59 INFO ::casa pipeline = False 2025-09-23 21:33:59 INFO ::casa startupfile = '/home/casatest/.casa/startup.py' 2025-09-23 21:33:59 INFO ::casa user_site = False 2025-09-23 21:33:59 INFO ::casa 2025-09-23 21:33:59 INFO ::casa casarundata version is unknown, this is probably a legacy version not installed by casaconfig 2025-09-23 21:33:59 INFO ::casa measures version is unknown, this is probably a legacy version not installed by casaconfig 2025-09-23 21:33:59 INFO ::casa 2025-09-23 21:33:59 INFO ::casa Checking Measures tables in data repository sub-directory /opt/casa/data/master/geodetic 2025-09-23 21:33:59 INFO ::casa IERSeop2000 (version date, last date in table (UTC)): 2025/09/01/15:15, 2025/08/02/00:00:00 2025-09-23 21:33:59 INFO ::casa IERSeop97 (version date, last date in table (UTC)): 2025/09/01/15:15, 2025/08/02/00:00:00 2025-09-23 21:33:59 INFO ::casa IERSpredict (version date, last date in table (UTC)): 2025/09/23/15:15, 2025/12/22/00:00:00 2025-09-23 21:33:59 INFO ::casa TAI_UTC (version date, last date in table (UTC)): 2025/09/16/15:15, 2017/01/01/00:00:00 Running tests... ---------------------------------------------------------------------- Using user configuration file /home/casatest/.casa/config.py No event loop hook running. Using matplotlib backend: agg CASA 6.7.2.42 -- Common Astronomy Software Applications [6.7.2.42] 2025-09-23 21:33:59 INFO ImageFactory::createImage Created Paged image 'CAS7765.im' of shape [30, 30, 30] with float valued pixels. 2025-09-23 21:33:59 INFO impv::::casa ########################################## 2025-09-23 21:33:59 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:33:59 INFO impv::::casa impv( imagename='CAS7765.im', outfile='90deg_14arcmin.im', mode='length', start='', end='', center=[15, 15], length='14arcmin', pa='90deg', width=1, unit='arcsec', overwrite=False, region='', chans='', stokes='', mask='', stretch=False ) 2025-09-23 21:33:59 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:33:59 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:33:59 INFO impv::PVGenerator::setEndpoints Setting pixel end points [8, 15], [22, 15] 2025-09-23 21:33:59 INFO impv::PVGenerator::generate Rotation angle (very nearly) 0 degrees, no rotation required 2025-09-23 21:33:59 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:33:59 INFO impv::ImageRegion::fromRecord+ [8, 15, 0] to [22, 15, 29] (00:00:28.000, +00.00.00.000, 1.41498e+09Hz to 23:59:32.000, +00.00.00.000, 1.41501e+09Hz) 2025-09-23 21:33:59 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:33:59 INFO impv::SubImageFactory::createImage Creating image '90deg_14arcmin.im' of shape [15, 30] 2025-09-23 21:33:59 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:33:58.578701 End time: 2025-09-23 21:33:58.625346 2025-09-23 21:33:59 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:33:59 INFO impv::::casa ########################################## 2025-09-23 21:33:59 INFO impv::::casa ########################################## 2025-09-23 21:33:59 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:33:59 INFO impv::::casa impv( imagename='CAS7765.im', outfile='270deg_14arcmin.im', mode='length', start='', end='', center=[15, 15], length='14arcmin', pa='270deg', width=1, unit='arcsec', overwrite=False, region='', chans='', stokes='', mask='', stretch=False ) 2025-09-23 21:33:59 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:33:59 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:33:59 INFO impv::PVGenerator::setEndpoints Setting pixel end points [22, 15], [8, 15] 2025-09-23 21:33:59 INFO impv::PVGenerator::generate Rotating image by 180 degrees about direction coordinate pixel (15, 15) to align specified slice with the x axis 2025-09-23 21:33:59 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:33:59 INFO impv::ImageRegion::fromRecord+ [0, 0, 0] to [29, 29, 29] (00:01:00.001, -00.15.00.003, 1.41498e+09Hz to 23:59:03.999, +00.14.00.002, 1.41501e+09Hz) 2025-09-23 21:33:59 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2025-09-23 21:33:59 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:33:59 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:33:59 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2025-09-23 21:33:59 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2025-09-23 21:33:59 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:33:59 INFO impv::ImageRegion::fromRecord+ [8, 15, 0] to [22, 15, 29] (23:59:32.000, +00.00.00.000, 1.41498e+09Hz to 00:00:28.000, +00.00.00.000, 1.41501e+09Hz) 2025-09-23 21:33:59 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:33:59 INFO impv::SubImageFactory::createImage Creating image '270deg_14arcmin.im' of shape [15, 30] 2025-09-23 21:33:59 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:33:58.627912 End time: 2025-09-23 21:33:58.689242 2025-09-23 21:33:59 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:33:59 INFO impv::::casa ########################################## .2025-09-23 21:33:59 INFO PVGenerator::generate Rotating image by -45 degrees about direction coordinate pixel (140, 140) to align specified slice with the x axis 2025-09-23 21:33:59 INFO PVGenerator::generate Some pixels will fall outside the rotated image, so padding before rotating with 17 pixels. 2025-09-23 21:33:59 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:33:59 INFO CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:33:59 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:33:59 INFO ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:33:59 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [299, 299, 0, 2] (09:48:01.492, +13.15.40.658, I, 3.63994e+10Hz to 09:47:53.299, +13.17.40.258, I, 3.63991e+10Hz) 2025-09-23 21:33:59 INFO ImageRegion::fromRecord Original Temporary_Image size => [300, 300, 1, 3] 2025-09-23 21:33:59 INFO ImageRegion::fromRecord New size => [334, 334, 1, 3] 2025-09-23 21:33:59 INFO ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:33:59 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [316, 316, 0, 2] (09:48:01.957, +13.15.33.858, I, 3.63994e+10Hz to 09:47:53.299, +13.17.40.258, I, 3.63991e+10Hz) 2025-09-23 21:33:59 INFO ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2025-09-23 21:33:59 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:33:59 INFO CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:33:59 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:33:59 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2025-09-23 21:33:59 INFO ImageMaskAttacher::makeMask Created mask `mask0' 2025-09-23 21:33:59 INFO ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:33:59 INFO ImageRegion::fromRecord+ [1, 157, 0, 0] to [313, 157, 0, 2] (09:48:00.678, +13.15.52.535, I, 3.63994e+10Hz to 09:47:54.633, +13.17.20.782, I, 3.63991e+10Hz) 2025-09-23 21:33:59 INFO ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:33:59 INFO PVGenerator::generate Rotating image by 45 degrees about direction coordinate pixel (140, 140) to align specified slice with the x axis 2025-09-23 21:33:59 INFO PVGenerator::generate Some pixels will fall outside the rotated image, so padding before rotating with 17 pixels. 2025-09-23 21:33:59 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:33:59 INFO CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:33:59 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:33:59 INFO ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:33:59 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [299, 299, 0, 2] (09:48:01.492, +13.15.40.658, I, 3.63994e+10Hz to 09:47:53.299, +13.17.40.258, I, 3.63991e+10Hz) 2025-09-23 21:33:59 INFO ImageRegion::fromRecord Original Temporary_Image size => [300, 300, 1, 3] 2025-09-23 21:33:59 INFO ImageRegion::fromRecord New size => [334, 334, 1, 3] 2025-09-23 21:33:59 INFO ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:33:59 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [316, 316, 0, 2] (09:48:01.957, +13.15.33.858, I, 3.63994e+10Hz to 09:47:53.299, +13.17.40.258, I, 3.63991e+10Hz) 2025-09-23 21:33:59 INFO ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2025-09-23 21:33:59 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:33:59 INFO CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:33:59 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:33:59 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2025-09-23 21:33:59 INFO ImageMaskAttacher::makeMask Created mask `mask0' 2025-09-23 21:33:59 INFO ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:33:59 INFO ImageRegion::fromRecord+ [1, 157, 0, 0] to [313, 157, 0, 2] (09:48:00.678, +13.17.20.782, I, 3.63994e+10Hz to 09:47:54.634, +13.15.52.535, I, 3.63991e+10Hz) 2025-09-23 21:33:59 INFO ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:33:59 INFO PVGenerator::generate Rotating image by -225 degrees about direction coordinate pixel (140, 140) to align specified slice with the x axis 2025-09-23 21:33:59 INFO PVGenerator::generate Some pixels will fall outside the rotated image, so padding before rotating with 17 pixels. 2025-09-23 21:33:59 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:33:59 INFO CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:33:59 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:33:59 INFO ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:33:59 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [299, 299, 0, 2] (09:48:01.492, +13.15.40.658, I, 3.63994e+10Hz to 09:47:53.299, +13.17.40.258, I, 3.63991e+10Hz) 2025-09-23 21:33:59 INFO ImageRegion::fromRecord Original Temporary_Image size => [300, 300, 1, 3] 2025-09-23 21:33:59 INFO ImageRegion::fromRecord New size => [334, 334, 1, 3] 2025-09-23 21:33:59 INFO ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:33:59 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [316, 316, 0, 2] (09:48:01.957, +13.15.33.858, I, 3.63994e+10Hz to 09:47:53.299, +13.17.40.258, I, 3.63991e+10Hz) 2025-09-23 21:33:59 INFO ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2025-09-23 21:33:59 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:33:59 INFO CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:33:59 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:33:59 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2025-09-23 21:33:59 INFO ImageMaskAttacher::makeMask Created mask `mask0' 2025-09-23 21:33:59 INFO ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:33:59 INFO ImageRegion::fromRecord+ [1, 157, 0, 0] to [313, 157, 0, 2] (09:47:54.633, +13.17.20.782, I, 3.63994e+10Hz to 09:48:00.678, +13.15.52.535, I, 3.63991e+10Hz) 2025-09-23 21:33:59 INFO ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:33:59 INFO PVGenerator::generate Rotating image by -135 degrees about direction coordinate pixel (140, 140) to align specified slice with the x axis 2025-09-23 21:33:59 INFO PVGenerator::generate Some pixels will fall outside the rotated image, so padding before rotating with 17 pixels. 2025-09-23 21:33:59 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:33:59 INFO CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:33:59 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:33:59 INFO ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:33:59 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [299, 299, 0, 2] (09:48:01.492, +13.15.40.658, I, 3.63994e+10Hz to 09:47:53.299, +13.17.40.258, I, 3.63991e+10Hz) 2025-09-23 21:33:59 INFO ImageRegion::fromRecord Original Temporary_Image size => [300, 300, 1, 3] 2025-09-23 21:33:59 INFO ImageRegion::fromRecord New size => [334, 334, 1, 3] 2025-09-23 21:33:59 INFO ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:33:59 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [316, 316, 0, 2] (09:48:01.957, +13.15.33.858, I, 3.63994e+10Hz to 09:47:53.299, +13.17.40.258, I, 3.63991e+10Hz) 2025-09-23 21:33:59 INFO ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2025-09-23 21:33:59 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:33:59 INFO CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:33:59 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:33:59 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2025-09-23 21:33:59 INFO ImageMaskAttacher::makeMask Created mask `mask0' 2025-09-23 21:33:59 INFO ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:33:59 INFO ImageRegion::fromRecord+ [1, 157, 0, 0] to [313, 157, 0, 2] (09:47:54.634, +13.15.52.535, I, 3.63994e+10Hz to 09:48:00.678, +13.17.20.782, I, 3.63991e+10Hz) 2025-09-23 21:33:59 INFO ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:33:59 WARN image::open (file src/tools/image/image_cmpt.cc, line 4208) Another image is already open, closing first 2025-09-23 21:33:59 INFO impv::::casa ########################################## 2025-09-23 21:33:59 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:33:59 INFO impv::::casa impv( imagename='/opt/casa/data/casatestdata/unittest/impv/pv1.im', outfile='unittest.im', mode='coords', start=[3, 3], end=[6, 6], center='', length='', pa='', width=1, unit='arcmin', overwrite=False, region='', chans='', stokes='', mask='', stretch=False ) 2025-09-23 21:33:59 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:33:59 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:33:59 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:33:59 INFO impv::PVGenerator::generate Rotating image by -45 degrees about direction coordinate pixel (4.5, 4.5) to align specified slice with the x axis 2025-09-23 21:33:59 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:33:59 INFO impv::ImageRegion::fromRecord+ [0, 0, 0, 0] to [299, 299, 0, 2] (09:48:01.492, +13.15.40.658, I, 3.63994e+10Hz to 09:47:53.299, +13.17.40.250, I, 3.63991e+10Hz) 2025-09-23 21:33:59 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2025-09-23 21:33:59 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:33:59 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:33:59 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:33:59 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2025-09-23 21:33:59 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2025-09-23 21:33:59 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:33:59 INFO impv::ImageRegion::fromRecord+ [2, 5, 0, 0] to [7, 5, 0, 2] (09:48:01.426, +13.15.41.892, I, 3.63994e+10Hz to 09:48:01.330, +13.15.43.307, I, 3.63991e+10Hz) 2025-09-23 21:33:59 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:33:59 INFO impv::SubImageFactory::createImage Creating image 'unittest.im' of shape [6, 1, 3] 2025-09-23 21:33:59 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:33:59.025285 End time: 2025-09-23 21:33:59.090691 2025-09-23 21:33:59 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:33:59 INFO impv::::casa ########################################## 2025-09-23 21:33:59 WARN image::open (file src/tools/image/image_cmpt.cc, line 4208) Another image is already open, closing first .2025-09-23 21:33:59 INFO ImageFactory::createImage Created Paged image 'gen.im' of shape [10, 10, 10] with float valued pixels. 2025-09-23 21:33:59 INFO impv::::casa ########################################## 2025-09-23 21:33:59 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:33:59 INFO impv::::casa impv( imagename='gen.im', outfile='testing.im', mode='length', start='', end='', center=[4.5, 5.0], length=5.0, pa='90deg', width=1, unit='arcsec', overwrite=False, region='', chans='', stokes='', mask='', stretch=False ) 2025-09-23 21:33:59 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:33:59 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:33:59 INFO impv::PVGenerator::setEndpoints Setting pixel end points [2, 5], [7, 5] 2025-09-23 21:33:59 INFO impv::PVGenerator::generate Rotation angle (very nearly) 0 degrees, no rotation required 2025-09-23 21:33:59 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:33:59 INFO impv::ImageRegion::fromRecord+ [2, 5, 0] to [7, 5, 9] (00:00:12.000, +00.00.00.000, 1.415e+09Hz to 23:59:52.000, +00.00.00.000, 1.415e+09Hz) 2025-09-23 21:33:59 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:33:59 INFO impv::SubImageFactory::createImage Creating image 'testing.im' of shape [6, 10] 2025-09-23 21:33:59 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:33:59.147559 End time: 2025-09-23 21:33:59.204920 2025-09-23 21:33:59 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:33:59 INFO impv::::casa ########################################## 2025-09-23 21:33:59 INFO impv::::casa ########################################## 2025-09-23 21:33:59 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:33:59 INFO impv::::casa impv( imagename='gen.im', outfile='testing2.im', mode='length', start='', end='', center=['0:0:02', '0.0.0'], length=5.0, pa='90deg', width=1, unit='arcsec', overwrite=False, region='', chans='', stokes='', mask='', stretch=False ) 2025-09-23 21:33:59 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:33:59 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:33:59 INFO impv::PVGenerator::setEndpoints Setting pixel end points [2, 5], [7, 5] 2025-09-23 21:33:59 INFO impv::PVGenerator::generate Rotation angle (very nearly) 0 degrees, no rotation required 2025-09-23 21:33:59 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:33:59 INFO impv::ImageRegion::fromRecord+ [2, 5, 0] to [7, 5, 9] (00:00:12.000, +00.00.00.000, 1.415e+09Hz to 23:59:52.000, +00.00.00.000, 1.415e+09Hz) 2025-09-23 21:33:59 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:33:59 INFO impv::SubImageFactory::createImage Creating image 'testing2.im' of shape [6, 10] 2025-09-23 21:33:59 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:33:59.209254 End time: 2025-09-23 21:33:59.270401 2025-09-23 21:33:59 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:33:59 INFO impv::::casa ########################################## .2025-09-23 21:33:59 INFO impv::::casa ########################################## 2025-09-23 21:33:59 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:33:59 INFO impv::::casa impv( imagename='/opt/casa/data/casatestdata/unittest/impv/ngc5921.clean.image', outfile='testing.im', mode='coords', start=[10, 15], end=[110, 120], center='', length='', pa='', width=1, unit='arcsec', overwrite=False, region='', chans='', stokes='', mask='', stretch=False ) 2025-09-23 21:33:59 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:33:59 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:33:59 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:33:59 INFO impv::PVGenerator::generate Rotating image by -46.3972 degrees about direction coordinate pixel (60, 67.5) to align specified slice with the x axis 2025-09-23 21:33:59 INFO impv::PVGenerator::generate Some pixels will fall outside the rotated image, so padding before rotating with 14 pixels. 2025-09-23 21:33:59 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:33:59 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:33:59 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:33:59 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:33:59 INFO impv::ImageRegion::fromRecord+ [0, 0, 0, 0] to [255, 255, 0, 45] (15:24:08.430, +04.31.59.604, I, 1.41279e+09Hz to 15:19:52.301, +05.35.43.111, I, 1.41389e+09Hz) 2025-09-23 21:33:59 INFO impv::ImageRegion::fromRecord Original Temporary_Image size => [256, 256, 1, 46] 2025-09-23 21:33:59 INFO impv::ImageRegion::fromRecord New size => [284, 284, 1, 46] 2025-09-23 21:33:59 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:33:59 INFO impv::ImageRegion::fromRecord+ [0, 0, 0, 0] to [269, 269, 0, 45] (15:24:22.468, +04.28.29.515, I, 1.41279e+09Hz to 15:19:52.301, +05.35.43.111, I, 1.41389e+09Hz) 2025-09-23 21:33:59 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2025-09-23 21:33:59 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:33:59 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:33:59 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:33:59 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2025-09-23 21:33:59 WARN impv::ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2025-09-23 21:34:00 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2025-09-23 21:34:00 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:00 INFO impv::ImageRegion::fromRecord+ [1, 82, 0, 0] to [147, 82, 0, 45] (15:23:59.112, +04.35.44.395, I, 1.41279e+09Hz to 15:22:18.064, +05.02.10.264, I, 1.41389e+09Hz) 2025-09-23 21:34:00 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:34:00 INFO impv::SubImageFactory::createImage Creating image 'testing.im' of shape [147, 1, 46] 2025-09-23 21:34:00 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:33:59.275365 End time: 2025-09-23 21:33:59.595573 2025-09-23 21:34:00 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:34:00 INFO impv::::casa ########################################## 2025-09-23 21:34:00 INFO impv::::casa ########################################## 2025-09-23 21:34:00 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:34:00 INFO impv::::casa impv( imagename='/opt/casa/data/casatestdata/unittest/impv/ngc5921.clean.image', outfile='', mode='coords', start=[10, 15], end=[110, 120], center='', length='', pa='', width=1, unit='arcsec', overwrite=False, region='', chans='', stokes='', mask='', stretch=False ) 2025-09-23 21:34:00 SEVERE impv::::casa Exception Reported: Error in impv: cannot access local variable 'myia' where it is not associated with a value 2025-09-23 21:34:00 INFO impv::::casa Traceback (most recent call last): 2025-09-23 21:34:00 INFO impv::::casa+ File "/wheeldirectory/casa-6.7.2-42-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_impv.py", line 14, in impv 2025-09-23 21:34:00 INFO impv::::casa+ raise Exception("outfile must be specified.") 2025-09-23 21:34:00 INFO impv::::casa+ Exception: outfile must be specified. 2025-09-23 21:34:00 INFO impv::::casa+ 2025-09-23 21:34:00 INFO impv::::casa+ During handling of the above exception, another exception occurred: 2025-09-23 21:34:00 INFO impv::::casa+ 2025-09-23 21:34:00 INFO impv::::casa+ Traceback (most recent call last): 2025-09-23 21:34:00 INFO impv::::casa+ File "/wheeldirectory/casa-6.7.2-42-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/impv.py", line 691, in __call__ 2025-09-23 21:34:00 INFO impv::::casa+ task_result = _impv_t( _pc.document['imagename'],_pc.document['outfile'],_pc.document['mode'],_pc.document['start'],_pc.document['end'],_pc.document['center'],_pc.document['length'],_pc.document['pa'],_pc.document['width'],_pc.document['unit'],_pc.document['overwrite'],_pc.document['region'],_pc.document['chans'],_pc.document['stokes'],_pc.document['mask'],_pc.document['stretch'] ) 2025-09-23 21:34:00 INFO impv::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-23 21:34:00 INFO impv::::casa+ File "/wheeldirectory/casa-6.7.2-42-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_impv.py", line 61, in impv 2025-09-23 21:34:00 INFO impv::::casa+ if (myia): 2025-09-23 21:34:00 INFO impv::::casa+ ^^^^ 2025-09-23 21:34:00 INFO impv::::casa+ UnboundLocalError: cannot access local variable 'myia' where it is not associated with a value 2025-09-23 21:34:00 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:33:59.598771 End time: 2025-09-23 21:33:59.601370 2025-09-23 21:34:00 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:34:00 INFO impv::::casa ########################################## .2025-09-23 21:34:00 INFO ImageFactory::createImage Created Paged image 'zz.im' of shape [30, 30, 30] with float valued pixels. 2025-09-23 21:34:00 INFO impv::::casa ########################################## 2025-09-23 21:34:00 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:34:00 INFO impv::::casa impv( imagename='zz.im', outfile='zz_out.im', mode='length', start='', end='', center=[15, 15], length='14arcmin', pa='45deg', width=1, unit='arcsec', overwrite=False, region='', chans='', stokes='', mask='', stretch=False ) 2025-09-23 21:34:00 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:00 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:00 INFO impv::PVGenerator::setEndpoints Setting pixel end points [10.0503, 19.9497], [19.9497, 10.0503] 2025-09-23 21:34:00 INFO impv::PVGenerator::generate Rotating image by 45 degrees about direction coordinate pixel (15, 15) to align specified slice with the x axis 2025-09-23 21:34:00 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:00 INFO impv::ImageRegion::fromRecord+ [0, 0, 0] to [29, 29, 29] (00:01:00.001, -00.15.00.003, 1.41498e+09Hz to 23:59:03.999, +00.14.00.002, 1.41501e+09Hz) 2025-09-23 21:34:00 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2025-09-23 21:34:00 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:00 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:00 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2025-09-23 21:34:00 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2025-09-23 21:34:00 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:00 INFO impv::ImageRegion::fromRecord+ [8, 15, 0] to [22, 15, 29] (00:00:19.799, +00.04.56.985, 1.41498e+09Hz to 23:59:40.201, -00.04.56.985, 1.41501e+09Hz) 2025-09-23 21:34:00 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:34:00 INFO impv::SubImageFactory::createImage Creating image 'zz_out.im' of shape [15, 30] 2025-09-23 21:34:00 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:33:59.650602 End time: 2025-09-23 21:33:59.715535 2025-09-23 21:34:00 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:34:00 INFO impv::::casa ########################################## 2025-09-23 21:34:00 INFO ::::ImageFactory::createImage Created Paged image 'zz.im' of shape [30, 30, 30] with float valued pixels. 2025-09-23 21:34:00 INFO ::::image::fromshape Ran ia.fromshape 2025-09-23 21:34:00 INFO ::::image::fromshape ia.fromshape(outfile="zz.im", shape=[30,30,30], csys={...}, linear=false, overwrite=false, log=true, type="f") 2025-09-23 21:34:00 INFO ::::impv version: 6.7.2-42 CASAtools:v1.0.0 2025-09-23 21:34:00 INFO ::::impv impv(imagename="zz.im", outfile="zz_out.im", mode="length", start="", end="", center=[15, 15], length="14arcmin", pa="45deg", width=1, unit="arcsec", overwrite=False, region="", chans="", stokes="", mask="", stretch=False) .2025-09-23 21:34:00 INFO impv::::casa ########################################## 2025-09-23 21:34:00 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:34:00 INFO impv::::casa impv( imagename='/opt/casa/data/casatestdata/unittest/impv/ngc5921.clean.image', outfile='testing.im', mode='length', start='', end='', center=[45, 50], length=5.0, pa='45deg', width=1, unit='arcsec', overwrite=False, region='', chans='', stokes='', mask='', stretch=False ) 2025-09-23 21:34:00 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:00 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:00 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:34:00 INFO impv::PVGenerator::setEndpoints Setting pixel end points [43.2332, 51.7687], [46.7669, 48.2313] 2025-09-23 21:34:00 INFO impv::PVGenerator::generate Rotating image by 45.0297 degrees about direction coordinate pixel (45, 50) to align specified slice with the x axis 2025-09-23 21:34:00 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:00 INFO impv::ImageRegion::fromRecord+ [0, 0, 0, 0] to [255, 255, 0, 45] (15:24:08.427, +04.31.59.568, I, 1.41279e+09Hz to 15:19:52.272, +05.35.42.777, I, 1.41389e+09Hz) 2025-09-23 21:34:00 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2025-09-23 21:34:00 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:00 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:00 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:34:00 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2025-09-23 21:34:00 WARN impv::ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2025-09-23 21:34:00 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2025-09-23 21:34:00 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:00 INFO impv::ImageRegion::fromRecord+ [43, 50, 0, 0] to [48, 50, 0, 45] (15:23:24.704, +04.44.50.885, I, 1.41279e+09Hz to 15:23:21.158, +04.43.57.824, I, 1.41389e+09Hz) 2025-09-23 21:34:00 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:34:00 INFO impv::SubImageFactory::createImage Creating image 'testing.im' of shape [6, 1, 46] 2025-09-23 21:34:00 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:33:59.721403 End time: 2025-09-23 21:33:59.829715 2025-09-23 21:34:00 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:34:00 INFO impv::::casa ########################################## 2025-09-23 21:34:00 INFO impv::::casa ########################################## 2025-09-23 21:34:00 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:34:00 INFO impv::::casa impv( imagename='/opt/casa/data/casatestdata/unittest/impv/ngc5921.clean.image', outfile='testing2.im', mode='length', start='', end='', center=[45, 50], length='5arcmin', pa='45deg', width=1, unit='arcsec', overwrite=False, region='', chans='', stokes='', mask='', stretch=False ) 2025-09-23 21:34:00 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:00 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:00 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:34:00 INFO impv::PVGenerator::setEndpoints Setting pixel end points [37.9326, 57.0748], [52.0674, 42.9253] 2025-09-23 21:34:00 INFO impv::PVGenerator::generate Rotating image by 45.0297 degrees about direction coordinate pixel (45, 50) to align specified slice with the x axis 2025-09-23 21:34:00 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:00 INFO impv::ImageRegion::fromRecord+ [0, 0, 0, 0] to [255, 255, 0, 45] (15:24:08.427, +04.31.59.568, I, 1.41279e+09Hz to 15:19:52.272, +05.35.42.777, I, 1.41389e+09Hz) 2025-09-23 21:34:00 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2025-09-23 21:34:00 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:00 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:00 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:34:00 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2025-09-23 21:34:00 WARN impv::ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2025-09-23 21:34:00 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2025-09-23 21:34:00 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:00 INFO impv::ImageRegion::fromRecord+ [35, 50, 0, 0] to [55, 50, 0, 45] (15:23:30.377, +04.46.15.780, I, 1.41279e+09Hz to 15:23:16.194, +04.42.43.538, I, 1.41389e+09Hz) 2025-09-23 21:34:00 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:34:00 INFO impv::SubImageFactory::createImage Creating image 'testing2.im' of shape [21, 1, 46] 2025-09-23 21:34:00 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:33:59.832603 End time: 2025-09-23 21:33:59.950785 2025-09-23 21:34:00 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:34:00 INFO impv::::casa ########################################## .2025-09-23 21:34:00 INFO impv::::casa ########################################## 2025-09-23 21:34:00 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:34:00 INFO impv::::casa impv( imagename='/opt/casa/data/casatestdata/unittest/impv/CAS-6043.im', outfile='CAS-6043.out.im', mode='coords', start=[187, 348], end=[228, 383], center='', length='', pa='', width=1, unit='arcsec', overwrite=False, region='', chans='', stokes='', mask='', stretch=False ) 2025-09-23 21:34:00 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:00 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:00 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:34:00 INFO impv::PVGenerator::generate Rotating image by -40.486 degrees about direction coordinate pixel (206.914, 365) to align specified slice with the x axis 2025-09-23 21:34:00 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:00 INFO impv::ImageRegion::fromRecord+ [0, 0, 0, 0] to [499, 499, 0, 3] (17:20:56.388, -35.45.29.500, I, 2.206982e+11Hz to 17:20:53.518, -35.44.54.569, I, 2.207007e+11Hz) 2025-09-23 21:34:00 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2025-09-23 21:34:00 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:00 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:00 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:34:00 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2025-09-23 21:34:00 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2025-09-23 21:34:00 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:00 INFO impv::ImageRegion::fromRecord+ [181, 365, 0, 0] to [235, 365, 0, 3] (17:20:55.311, -35.45.05.128, I, 2.206982e+11Hz to 17:20:55.075, -35.45.02.674, I, 2.207007e+11Hz) 2025-09-23 21:34:00 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:34:00 INFO impv::SubImageFactory::createImage Creating image 'CAS-6043.out.im' of shape [55, 1, 4] 2025-09-23 21:34:00 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:33:59.955494 End time: 2025-09-23 21:34:00.195697 2025-09-23 21:34:00 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:34:00 INFO impv::::casa ########################################## .2025-09-23 21:34:00 INFO impv::::casa ########################################## 2025-09-23 21:34:00 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:34:00 INFO impv::::casa impv( imagename='/opt/casa/data/casatestdata/unittest/impv/pv_mask_test.im', outfile='mask_test_got.im', mode='coords', start=[343, 42], end=[343, 660], center='', length='', pa='', width=425, unit='arcsec', overwrite=True, region='', chans='', stokes='', mask='', stretch=False ) 2025-09-23 21:34:00 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:00 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:00 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:34:01 INFO impv::PVGenerator::generate Rotating image by -90 degrees about direction coordinate pixel (343, 351) to align specified slice with the x axis 2025-09-23 21:34:01 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:01 INFO impv::ImageRegion::fromRecord+ [0, 0, 0, 0] to [699, 699, 0, 44] (03:49:32.552, +57.14.49.695, I, 1e+09Hz to 03:48:49.427, +57.20.39.186, I, 9.89001e+08Hz) 2025-09-23 21:34:01 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2025-09-23 21:34:01 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:01 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:01 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:34:01 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2025-09-23 21:34:03 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2025-09-23 21:34:03 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:03 INFO impv::ImageRegion::fromRecord+ [34, 139, 0, 0] to [652, 563, 0, 44] (03:48:58.355, +57.15.10.764, I, 1e+09Hz to 03:49:24.513, +57.20.19.764, I, 9.89001e+08Hz) 2025-09-23 21:34:03 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2025-09-23 21:34:03 INFO impv::SubImageFactory::createImage Creating image 'mask_test_got.im' of shape [619, 1, 45] 2025-09-23 21:34:03 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2025-09-23 21:34:03 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:34:00.199505 End time: 2025-09-23 21:34:03.347463 2025-09-23 21:34:03 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:34:03 INFO impv::::casa ########################################## 2025-09-23 21:34:03 WARN image::open (file src/tools/image/image_cmpt.cc, line 4208) Another image is already open, closing first .2025-09-23 21:34:03 INFO impv::::casa ########################################## 2025-09-23 21:34:03 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:34:03 INFO impv::::casa impv( imagename='/opt/casa/data/casatestdata/unittest/impv/ngc5921.clean.image', outfile='testing.im', mode='coords', start='', end='', center='', length='', pa='', width=1, unit='arcsec', overwrite=False, region='', chans='', stokes='', mask='', stretch=False ) 2025-09-23 21:34:03 SEVERE impv::::casa Exception Reported: Error in impv: cannot access local variable 'myia' where it is not associated with a value 2025-09-23 21:34:03 INFO impv::::casa Traceback (most recent call last): 2025-09-23 21:34:03 INFO impv::::casa+ File "/wheeldirectory/casa-6.7.2-42-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_impv.py", line 18, in impv 2025-09-23 21:34:03 INFO impv::::casa+ raise ValueError("When mode='coords', start and end must both be specified.") 2025-09-23 21:34:03 INFO impv::::casa+ ValueError: When mode='coords', start and end must both be specified. 2025-09-23 21:34:03 INFO impv::::casa+ 2025-09-23 21:34:03 INFO impv::::casa+ During handling of the above exception, another exception occurred: 2025-09-23 21:34:03 INFO impv::::casa+ 2025-09-23 21:34:03 INFO impv::::casa+ Traceback (most recent call last): 2025-09-23 21:34:03 INFO impv::::casa+ File "/wheeldirectory/casa-6.7.2-42-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/impv.py", line 691, in __call__ 2025-09-23 21:34:03 INFO impv::::casa+ task_result = _impv_t( _pc.document['imagename'],_pc.document['outfile'],_pc.document['mode'],_pc.document['start'],_pc.document['end'],_pc.document['center'],_pc.document['length'],_pc.document['pa'],_pc.document['width'],_pc.document['unit'],_pc.document['overwrite'],_pc.document['region'],_pc.document['chans'],_pc.document['stokes'],_pc.document['mask'],_pc.document['stretch'] ) 2025-09-23 21:34:03 INFO impv::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-23 21:34:03 INFO impv::::casa+ File "/wheeldirectory/casa-6.7.2-42-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_impv.py", line 61, in impv 2025-09-23 21:34:03 INFO impv::::casa+ if (myia): 2025-09-23 21:34:03 INFO impv::::casa+ ^^^^ 2025-09-23 21:34:03 INFO impv::::casa+ UnboundLocalError: cannot access local variable 'myia' where it is not associated with a value 2025-09-23 21:34:03 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:34:03.375532 End time: 2025-09-23 21:34:03.377857 2025-09-23 21:34:03 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:34:03 INFO impv::::casa ########################################## .2025-09-23 21:34:03 INFO impv::::casa ########################################## 2025-09-23 21:34:03 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:34:03 INFO impv::::casa impv( imagename='/opt/casa/data/casatestdata/unittest/impv/ngc5921.clean.image', outfile='testing.im', mode='c', start=[10, 15], end=[110, 120], center='', length='', pa='', width=1, unit='arcsec', overwrite=False, region='', chans='', stokes='', mask='', stretch=False ) 2025-09-23 21:34:03 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:03 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:03 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:34:03 INFO impv::PVGenerator::generate Rotating image by -46.3972 degrees about direction coordinate pixel (60, 67.5) to align specified slice with the x axis 2025-09-23 21:34:03 INFO impv::PVGenerator::generate Some pixels will fall outside the rotated image, so padding before rotating with 14 pixels. 2025-09-23 21:34:03 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:03 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:03 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:34:03 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:03 INFO impv::ImageRegion::fromRecord+ [0, 0, 0, 0] to [255, 255, 0, 45] (15:24:08.430, +04.31.59.604, I, 1.41279e+09Hz to 15:19:52.301, +05.35.43.111, I, 1.41389e+09Hz) 2025-09-23 21:34:03 INFO impv::ImageRegion::fromRecord Original Temporary_Image size => [256, 256, 1, 46] 2025-09-23 21:34:03 INFO impv::ImageRegion::fromRecord New size => [284, 284, 1, 46] 2025-09-23 21:34:03 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:03 INFO impv::ImageRegion::fromRecord+ [0, 0, 0, 0] to [269, 269, 0, 45] (15:24:22.468, +04.28.29.515, I, 1.41279e+09Hz to 15:19:52.301, +05.35.43.111, I, 1.41389e+09Hz) 2025-09-23 21:34:03 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2025-09-23 21:34:03 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:03 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:03 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:34:03 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2025-09-23 21:34:03 WARN impv::ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2025-09-23 21:34:04 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord+ [1, 82, 0, 0] to [147, 82, 0, 45] (15:23:59.112, +04.35.44.395, I, 1.41279e+09Hz to 15:22:18.064, +05.02.10.264, I, 1.41389e+09Hz) 2025-09-23 21:34:04 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:34:04 INFO impv::SubImageFactory::createImage Creating image 'testing.im' of shape [147, 1, 46] 2025-09-23 21:34:04 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:34:03.383589 End time: 2025-09-23 21:34:03.691398 2025-09-23 21:34:04 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:34:04 INFO impv::::casa ########################################## .2025-09-23 21:34:04 INFO impv::::casa ########################################## 2025-09-23 21:34:04 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:34:04 INFO impv::::casa impv( imagename='/opt/casa/data/casatestdata/unittest/impv/ngc5921.clean.image', outfile='testing.im', mode='length', start=[10, 15], end=[110, 120], center='', length='', pa='', width=1, unit='arcsec', overwrite=False, region='', chans='', stokes='', mask='', stretch=False ) 2025-09-23 21:34:04 SEVERE impv::::casa Exception Reported: Error in impv: cannot access local variable 'myia' where it is not associated with a value 2025-09-23 21:34:04 INFO impv::::casa Traceback (most recent call last): 2025-09-23 21:34:04 INFO impv::::casa+ File "/wheeldirectory/casa-6.7.2-42-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_impv.py", line 31, in impv 2025-09-23 21:34:04 INFO impv::::casa+ raise ValueError("When mode='length', center, length, and pa must all be specified.") 2025-09-23 21:34:04 INFO impv::::casa+ ValueError: When mode='length', center, length, and pa must all be specified. 2025-09-23 21:34:04 INFO impv::::casa+ 2025-09-23 21:34:04 INFO impv::::casa+ During handling of the above exception, another exception occurred: 2025-09-23 21:34:04 INFO impv::::casa+ 2025-09-23 21:34:04 INFO impv::::casa+ Traceback (most recent call last): 2025-09-23 21:34:04 INFO impv::::casa+ File "/wheeldirectory/casa-6.7.2-42-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/impv.py", line 691, in __call__ 2025-09-23 21:34:04 INFO impv::::casa+ task_result = _impv_t( _pc.document['imagename'],_pc.document['outfile'],_pc.document['mode'],_pc.document['start'],_pc.document['end'],_pc.document['center'],_pc.document['length'],_pc.document['pa'],_pc.document['width'],_pc.document['unit'],_pc.document['overwrite'],_pc.document['region'],_pc.document['chans'],_pc.document['stokes'],_pc.document['mask'],_pc.document['stretch'] ) 2025-09-23 21:34:04 INFO impv::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-23 21:34:04 INFO impv::::casa+ File "/wheeldirectory/casa-6.7.2-42-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_impv.py", line 61, in impv 2025-09-23 21:34:04 INFO impv::::casa+ if (myia): 2025-09-23 21:34:04 INFO impv::::casa+ ^^^^ 2025-09-23 21:34:04 INFO impv::::casa+ UnboundLocalError: cannot access local variable 'myia' where it is not associated with a value 2025-09-23 21:34:04 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:34:03.695705 End time: 2025-09-23 21:34:03.696958 2025-09-23 21:34:04 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:34:04 INFO impv::::casa ########################################## .2025-09-23 21:34:04 INFO impv::::casa ########################################## 2025-09-23 21:34:04 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:34:04 INFO impv::::casa impv( imagename='/opt/casa/data/casatestdata/unittest/impv/pv_patest.im', outfile='pv_patest_got19[9, 9].im', mode='length', start='', end='', center=[9, 9], length=19.0, pa='45deg', width=1, unit='arcsec', overwrite=False, region='', chans='', stokes='', mask='', stretch=False ) 2025-09-23 21:34:04 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:04 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:04 INFO impv::PVGenerator::setEndpoints Setting pixel end points [2.2825, 15.7175], [15.7175, 2.2825] 2025-09-23 21:34:04 INFO impv::PVGenerator::generate Rotating image by 45 degrees about direction coordinate pixel (9.00001, 9) to align specified slice with the x axis 2025-09-23 21:34:04 INFO impv::PVGenerator::generate Some pixels will fall outside the rotated image, so padding before rotating with 2 pixels. 2025-09-23 21:34:04 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:04 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord+ [0, 0, 0] to [19, 19, 19] (00:00:40.000, -00.10.00.000, 1.41499e+09Hz to 23:59:24.000, +00.09.00.001, 1.41501e+09Hz) 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord Original Temporary_Image size => [20, 20, 20] 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord New size => [24, 24, 20] 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord+ [0, 0, 0] to [21, 21, 19] (00:00:48.000, -00.12.00.001, 1.41499e+09Hz to 23:59:24.000, +00.09.00.001, 1.41501e+09Hz) 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2025-09-23 21:34:04 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:04 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:04 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2025-09-23 21:34:04 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord+ [2, 11, 0] to [20, 11, 19] (00:00:29.456, +00.05.21.838, 1.41499e+09Hz to 23:59:38.544, -00.07.21.837, 1.41501e+09Hz) 2025-09-23 21:34:04 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:34:04 INFO impv::SubImageFactory::createImage Creating image 'pv_patest_got19[9, 9].im' of shape [19, 20] 2025-09-23 21:34:04 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:34:03.705869 End time: 2025-09-23 21:34:03.775463 2025-09-23 21:34:04 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:34:04 INFO impv::::casa ########################################## 2025-09-23 21:34:04 INFO impv::::casa ########################################## 2025-09-23 21:34:04 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:34:04 INFO impv::::casa impv( imagename='/opt/casa/data/casatestdata/unittest/impv/pv_patest.im', outfile="pv_patest_got19['00h00m4s', '-0d1m'].im", mode='length', start='', end='', center=['00h00m4s', '-0d1m'], length=19.0, pa='45deg', width=1, unit='arcsec', overwrite=False, region='', chans='', stokes='', mask='', stretch=False ) 2025-09-23 21:34:04 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:04 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:04 INFO impv::PVGenerator::setEndpoints Setting pixel end points [2.2825, 15.7175], [15.7175, 2.2825] 2025-09-23 21:34:04 INFO impv::PVGenerator::generate Rotating image by 45 degrees about direction coordinate pixel (9.00001, 9) to align specified slice with the x axis 2025-09-23 21:34:04 INFO impv::PVGenerator::generate Some pixels will fall outside the rotated image, so padding before rotating with 2 pixels. 2025-09-23 21:34:04 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:04 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord+ [0, 0, 0] to [19, 19, 19] (00:00:40.000, -00.10.00.000, 1.41499e+09Hz to 23:59:24.000, +00.09.00.001, 1.41501e+09Hz) 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord Original Temporary_Image size => [20, 20, 20] 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord New size => [24, 24, 20] 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord+ [0, 0, 0] to [21, 21, 19] (00:00:48.000, -00.12.00.001, 1.41499e+09Hz to 23:59:24.000, +00.09.00.001, 1.41501e+09Hz) 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2025-09-23 21:34:04 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:04 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:04 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2025-09-23 21:34:04 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord+ [2, 11, 0] to [20, 11, 19] (00:00:29.456, +00.05.21.838, 1.41499e+09Hz to 23:59:38.544, -00.07.21.837, 1.41501e+09Hz) 2025-09-23 21:34:04 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:34:04 INFO impv::SubImageFactory::createImage Creating image 'pv_patest_got19['00h00m4s', '-0d1m'].im' of shape [19, 20] 2025-09-23 21:34:04 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:34:03.785830 End time: 2025-09-23 21:34:03.869989 2025-09-23 21:34:04 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:34:04 INFO impv::::casa ########################################## 2025-09-23 21:34:04 INFO impv::::casa ########################################## 2025-09-23 21:34:04 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:34:04 INFO impv::::casa impv( imagename='/opt/casa/data/casatestdata/unittest/impv/pv_patest.im', outfile='pv_patest_got1900:00:04 -0d1m.im', mode='length', start='', end='', center='00:00:04 -0d1m', length=19.0, pa='45deg', width=1, unit='arcsec', overwrite=False, region='', chans='', stokes='', mask='', stretch=False ) 2025-09-23 21:34:04 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:04 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:04 INFO impv::PVGenerator::setEndpoints Setting pixel end points [2.2825, 15.7175], [15.7175, 2.2825] 2025-09-23 21:34:04 INFO impv::PVGenerator::generate Rotating image by 45 degrees about direction coordinate pixel (9.00001, 9) to align specified slice with the x axis 2025-09-23 21:34:04 INFO impv::PVGenerator::generate Some pixels will fall outside the rotated image, so padding before rotating with 2 pixels. 2025-09-23 21:34:04 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:04 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord+ [0, 0, 0] to [19, 19, 19] (00:00:40.000, -00.10.00.000, 1.41499e+09Hz to 23:59:24.000, +00.09.00.001, 1.41501e+09Hz) 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord Original Temporary_Image size => [20, 20, 20] 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord New size => [24, 24, 20] 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord+ [0, 0, 0] to [21, 21, 19] (00:00:48.000, -00.12.00.001, 1.41499e+09Hz to 23:59:24.000, +00.09.00.001, 1.41501e+09Hz) 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2025-09-23 21:34:04 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:04 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:04 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2025-09-23 21:34:04 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord+ [2, 11, 0] to [20, 11, 19] (00:00:29.456, +00.05.21.838, 1.41499e+09Hz to 23:59:38.544, -00.07.21.837, 1.41501e+09Hz) 2025-09-23 21:34:04 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:34:04 INFO impv::SubImageFactory::createImage Creating image 'pv_patest_got1900:00:04 -0d1m.im' of shape [19, 20] 2025-09-23 21:34:04 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:34:03.879238 End time: 2025-09-23 21:34:03.960756 2025-09-23 21:34:04 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:34:04 INFO impv::::casa ########################################## 2025-09-23 21:34:04 INFO impv::::casa ########################################## 2025-09-23 21:34:04 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:34:04 INFO impv::::casa impv( imagename='/opt/casa/data/casatestdata/unittest/impv/pv_patest.im', outfile='pv_patest_got19GALACTIC +096.21.17.792 -060.12.37.929.im', mode='length', start='', end='', center='GALACTIC +096.21.17.792 -060.12.37.929', length=19.0, pa='68.464508deg', width=1, unit='arcsec', overwrite=False, region='', chans='', stokes='', mask='', stretch=False ) 2025-09-23 21:34:04 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:04 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:04 INFO impv::PVGenerator::setEndpoints Setting pixel end points [2.28249, 15.7175], [15.7175, 2.2825] 2025-09-23 21:34:04 INFO impv::PVGenerator::generate Rotating image by 45 degrees about direction coordinate pixel (9, 9) to align specified slice with the x axis 2025-09-23 21:34:04 INFO impv::PVGenerator::generate Some pixels will fall outside the rotated image, so padding before rotating with 2 pixels. 2025-09-23 21:34:04 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:04 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord+ [0, 0, 0] to [19, 19, 19] (00:00:40.000, -00.10.00.000, 1.41499e+09Hz to 23:59:24.000, +00.09.00.001, 1.41501e+09Hz) 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord Original Temporary_Image size => [20, 20, 20] 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord New size => [24, 24, 20] 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord+ [0, 0, 0] to [21, 21, 19] (00:00:48.000, -00.12.00.001, 1.41499e+09Hz to 23:59:24.000, +00.09.00.001, 1.41501e+09Hz) 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2025-09-23 21:34:04 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:04 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:04 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2025-09-23 21:34:04 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord+ [2, 11, 0] to [20, 11, 19] (00:00:29.456, +00.05.21.838, 1.41499e+09Hz to 23:59:38.544, -00.07.21.838, 1.41501e+09Hz) 2025-09-23 21:34:04 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:34:04 INFO impv::SubImageFactory::createImage Creating image 'pv_patest_got19GALACTIC +096.21.17.792 -060.12.37.929.im' of shape [19, 20] 2025-09-23 21:34:04 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:34:03.967577 End time: 2025-09-23 21:34:04.035785 2025-09-23 21:34:04 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:34:04 INFO impv::::casa ########################################## 2025-09-23 21:34:04 INFO impv::::casa ########################################## 2025-09-23 21:34:04 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:34:04 INFO impv::::casa impv( imagename='/opt/casa/data/casatestdata/unittest/impv/pv_patest.im', outfile='pv_patest_got19arcmin[9, 9].im', mode='length', start='', end='', center=[9, 9], length='19arcmin', pa='45deg', width=1, unit='arcsec', overwrite=False, region='', chans='', stokes='', mask='', stretch=False ) 2025-09-23 21:34:04 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:04 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:04 INFO impv::PVGenerator::setEndpoints Setting pixel end points [2.2825, 15.7175], [15.7175, 2.2825] 2025-09-23 21:34:04 INFO impv::PVGenerator::generate Rotating image by 45 degrees about direction coordinate pixel (9.00001, 9) to align specified slice with the x axis 2025-09-23 21:34:04 INFO impv::PVGenerator::generate Some pixels will fall outside the rotated image, so padding before rotating with 2 pixels. 2025-09-23 21:34:04 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:04 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord+ [0, 0, 0] to [19, 19, 19] (00:00:40.000, -00.10.00.000, 1.41499e+09Hz to 23:59:24.000, +00.09.00.001, 1.41501e+09Hz) 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord Original Temporary_Image size => [20, 20, 20] 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord New size => [24, 24, 20] 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord+ [0, 0, 0] to [21, 21, 19] (00:00:48.000, -00.12.00.001, 1.41499e+09Hz to 23:59:24.000, +00.09.00.001, 1.41501e+09Hz) 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2025-09-23 21:34:04 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:04 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:04 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2025-09-23 21:34:04 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord+ [2, 11, 0] to [20, 11, 19] (00:00:29.456, +00.05.21.838, 1.41499e+09Hz to 23:59:38.544, -00.07.21.837, 1.41501e+09Hz) 2025-09-23 21:34:04 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:34:04 INFO impv::SubImageFactory::createImage Creating image 'pv_patest_got19arcmin[9, 9].im' of shape [19, 20] 2025-09-23 21:34:04 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:34:04.041149 End time: 2025-09-23 21:34:04.111571 2025-09-23 21:34:04 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:34:04 INFO impv::::casa ########################################## 2025-09-23 21:34:04 INFO impv::::casa ########################################## 2025-09-23 21:34:04 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:34:04 INFO impv::::casa impv( imagename='/opt/casa/data/casatestdata/unittest/impv/pv_patest.im', outfile="pv_patest_got19arcmin['00h00m4s', '-0d1m'].im", mode='length', start='', end='', center=['00h00m4s', '-0d1m'], length='19arcmin', pa='45deg', width=1, unit='arcsec', overwrite=False, region='', chans='', stokes='', mask='', stretch=False ) 2025-09-23 21:34:04 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:04 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:04 INFO impv::PVGenerator::setEndpoints Setting pixel end points [2.2825, 15.7175], [15.7175, 2.2825] 2025-09-23 21:34:04 INFO impv::PVGenerator::generate Rotating image by 45 degrees about direction coordinate pixel (9.00001, 9) to align specified slice with the x axis 2025-09-23 21:34:04 INFO impv::PVGenerator::generate Some pixels will fall outside the rotated image, so padding before rotating with 2 pixels. 2025-09-23 21:34:04 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:04 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord+ [0, 0, 0] to [19, 19, 19] (00:00:40.000, -00.10.00.000, 1.41499e+09Hz to 23:59:24.000, +00.09.00.001, 1.41501e+09Hz) 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord Original Temporary_Image size => [20, 20, 20] 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord New size => [24, 24, 20] 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord+ [0, 0, 0] to [21, 21, 19] (00:00:48.000, -00.12.00.001, 1.41499e+09Hz to 23:59:24.000, +00.09.00.001, 1.41501e+09Hz) 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2025-09-23 21:34:04 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:04 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:04 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2025-09-23 21:34:04 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord+ [2, 11, 0] to [20, 11, 19] (00:00:29.456, +00.05.21.838, 1.41499e+09Hz to 23:59:38.544, -00.07.21.837, 1.41501e+09Hz) 2025-09-23 21:34:04 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:34:04 INFO impv::SubImageFactory::createImage Creating image 'pv_patest_got19arcmin['00h00m4s', '-0d1m'].im' of shape [19, 20] 2025-09-23 21:34:04 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:34:04.117045 End time: 2025-09-23 21:34:04.184688 2025-09-23 21:34:04 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:34:04 INFO impv::::casa ########################################## 2025-09-23 21:34:04 INFO impv::::casa ########################################## 2025-09-23 21:34:04 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:34:04 INFO impv::::casa impv( imagename='/opt/casa/data/casatestdata/unittest/impv/pv_patest.im', outfile='pv_patest_got19arcmin00:00:04 -0d1m.im', mode='length', start='', end='', center='00:00:04 -0d1m', length='19arcmin', pa='45deg', width=1, unit='arcsec', overwrite=False, region='', chans='', stokes='', mask='', stretch=False ) 2025-09-23 21:34:04 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:04 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:04 INFO impv::PVGenerator::setEndpoints Setting pixel end points [2.2825, 15.7175], [15.7175, 2.2825] 2025-09-23 21:34:04 INFO impv::PVGenerator::generate Rotating image by 45 degrees about direction coordinate pixel (9.00001, 9) to align specified slice with the x axis 2025-09-23 21:34:04 INFO impv::PVGenerator::generate Some pixels will fall outside the rotated image, so padding before rotating with 2 pixels. 2025-09-23 21:34:04 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:04 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord+ [0, 0, 0] to [19, 19, 19] (00:00:40.000, -00.10.00.000, 1.41499e+09Hz to 23:59:24.000, +00.09.00.001, 1.41501e+09Hz) 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord Original Temporary_Image size => [20, 20, 20] 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord New size => [24, 24, 20] 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord+ [0, 0, 0] to [21, 21, 19] (00:00:48.000, -00.12.00.001, 1.41499e+09Hz to 23:59:24.000, +00.09.00.001, 1.41501e+09Hz) 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2025-09-23 21:34:04 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:04 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:04 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2025-09-23 21:34:04 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord+ [2, 11, 0] to [20, 11, 19] (00:00:29.456, +00.05.21.838, 1.41499e+09Hz to 23:59:38.544, -00.07.21.837, 1.41501e+09Hz) 2025-09-23 21:34:04 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:34:04 INFO impv::SubImageFactory::createImage Creating image 'pv_patest_got19arcmin00:00:04 -0d1m.im' of shape [19, 20] 2025-09-23 21:34:04 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:34:04.189819 End time: 2025-09-23 21:34:04.255883 2025-09-23 21:34:04 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:34:04 INFO impv::::casa ########################################## 2025-09-23 21:34:04 INFO impv::::casa ########################################## 2025-09-23 21:34:04 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:34:04 INFO impv::::casa impv( imagename='/opt/casa/data/casatestdata/unittest/impv/pv_patest.im', outfile='pv_patest_got19arcminGALACTIC +096.21.17.792 -060.12.37.929.im', mode='length', start='', end='', center='GALACTIC +096.21.17.792 -060.12.37.929', length='19arcmin', pa='68.464508deg', width=1, unit='arcsec', overwrite=False, region='', chans='', stokes='', mask='', stretch=False ) 2025-09-23 21:34:04 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:04 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:04 INFO impv::PVGenerator::setEndpoints Setting pixel end points [2.28249, 15.7175], [15.7175, 2.2825] 2025-09-23 21:34:04 INFO impv::PVGenerator::generate Rotating image by 45 degrees about direction coordinate pixel (9, 9) to align specified slice with the x axis 2025-09-23 21:34:04 INFO impv::PVGenerator::generate Some pixels will fall outside the rotated image, so padding before rotating with 2 pixels. 2025-09-23 21:34:04 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:04 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord+ [0, 0, 0] to [19, 19, 19] (00:00:40.000, -00.10.00.000, 1.41499e+09Hz to 23:59:24.000, +00.09.00.001, 1.41501e+09Hz) 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord Original Temporary_Image size => [20, 20, 20] 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord New size => [24, 24, 20] 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord+ [0, 0, 0] to [21, 21, 19] (00:00:48.000, -00.12.00.001, 1.41499e+09Hz to 23:59:24.000, +00.09.00.001, 1.41501e+09Hz) 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2025-09-23 21:34:04 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:04 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:04 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2025-09-23 21:34:04 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord+ [2, 11, 0] to [20, 11, 19] (00:00:29.456, +00.05.21.838, 1.41499e+09Hz to 23:59:38.544, -00.07.21.838, 1.41501e+09Hz) 2025-09-23 21:34:04 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:34:04 INFO impv::SubImageFactory::createImage Creating image 'pv_patest_got19arcminGALACTIC +096.21.17.792 -060.12.37.929.im' of shape [19, 20] 2025-09-23 21:34:04 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:34:04.262413 End time: 2025-09-23 21:34:04.329821 2025-09-23 21:34:04 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:34:04 INFO impv::::casa ########################################## .2025-09-23 21:34:04 INFO ImageFactory::createImage Created Paged image 'zxye.im' of shape [10, 10, 10] with float valued pixels. 2025-09-23 21:34:04 INFO name:: No table opened. 2025-09-23 21:34:04 INFO showcache:: The Table Cache is empty. 2025-09-23 21:34:04 INFO impv::::casa ########################################## 2025-09-23 21:34:04 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:34:04 INFO impv::::casa impv( imagename='zxye.im', outfile='test_pv_0', mode='coords', start=[2, 5], end=[7, 5], center=[], length=[], pa='', width=1, unit='arcsec', overwrite=False, region='', chans='', stokes='', mask='', stretch=False ) 2025-09-23 21:34:04 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:04 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:04 INFO impv::PVGenerator::generate Rotation angle (very nearly) 0 degrees, no rotation required 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord+ [2, 5, 0] to [7, 5, 9] (00:00:12.000, +00.00.00.000, 1.415e+09Hz to 23:59:52.000, +00.00.00.000, 1.415e+09Hz) 2025-09-23 21:34:04 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:34:04 INFO impv::SubImageFactory::createImage Creating image 'test_pv_0' of shape [6, 10] 2025-09-23 21:34:04 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:34:04.376339 End time: 2025-09-23 21:34:04.422820 2025-09-23 21:34:04 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:34:04 INFO impv::::casa ########################################## 2025-09-23 21:34:04 INFO name:: No table opened. 2025-09-23 21:34:04 INFO showcache:: The Table Cache is empty. 2025-09-23 21:34:04 INFO impv::::casa ########################################## 2025-09-23 21:34:04 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:34:04 INFO impv::::casa impv( imagename='zxye.im', outfile='test_pv_1', mode='coords', start=['3.00000038arcmin', "0'"], end=["2.15980000e+04'", '0arcmin'], center=[], length=[], pa='', width=1, unit='arcsec', overwrite=False, region='', chans='', stokes='', mask='', stretch=False ) 2025-09-23 21:34:04 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:04 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:04 INFO impv::PVGenerator::setEndpoints Setting pixel end points [2, 5], [7, 5] 2025-09-23 21:34:04 INFO impv::PVGenerator::generate Rotation angle (very nearly) 0 degrees, no rotation required 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord+ [2, 5, 0] to [7, 5, 9] (00:00:12.000, +00.00.00.000, 1.415e+09Hz to 23:59:52.000, +00.00.00.000, 1.415e+09Hz) 2025-09-23 21:34:04 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:34:04 INFO impv::SubImageFactory::createImage Creating image 'test_pv_1' of shape [6, 10] 2025-09-23 21:34:04 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:34:04.429912 End time: 2025-09-23 21:34:04.476480 2025-09-23 21:34:04 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:34:04 INFO impv::::casa ########################################## 2025-09-23 21:34:04 INFO name:: No table opened. 2025-09-23 21:34:04 INFO showcache:: The Table Cache is empty. 2025-09-23 21:34:04 INFO impv::::casa ########################################## 2025-09-23 21:34:04 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:34:04 INFO impv::::casa impv( imagename='zxye.im', outfile='test_pv_2', mode='coords', start=['0h0m12s', '0d0m0s'], end=['23:59:52', '0.0.0'], center=[], length=[], pa='', width=1, unit='arcsec', overwrite=False, region='', chans='', stokes='', mask='', stretch=False ) 2025-09-23 21:34:04 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:04 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:04 INFO impv::PVGenerator::setEndpoints Setting pixel end points [2, 5], [7, 5] 2025-09-23 21:34:04 INFO impv::PVGenerator::generate Rotation angle (very nearly) 0 degrees, no rotation required 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:04 INFO impv::ImageRegion::fromRecord+ [2, 5, 0] to [7, 5, 9] (00:00:12.000, +00.00.00.000, 1.415e+09Hz to 23:59:52.000, +00.00.00.000, 1.415e+09Hz) 2025-09-23 21:34:04 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:34:05 INFO impv::SubImageFactory::createImage Creating image 'test_pv_2' of shape [6, 10] 2025-09-23 21:34:05 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:34:04.486272 End time: 2025-09-23 21:34:04.532763 2025-09-23 21:34:05 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:34:05 INFO impv::::casa ########################################## 2025-09-23 21:34:05 INFO name:: No table opened. 2025-09-23 21:34:05 INFO showcache:: The Table Cache is empty. 2025-09-23 21:34:05 INFO impv::::casa ########################################## 2025-09-23 21:34:05 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:34:05 INFO impv::::casa impv( imagename='zxye.im', outfile='test_pv_3', mode='length', start=[], end=[], center=[4.5, 5.0], length=5.0, pa='90deg', width=1, unit='arcsec', overwrite=False, region='', chans='', stokes='', mask='', stretch=False ) 2025-09-23 21:34:05 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:05 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:05 INFO impv::PVGenerator::setEndpoints Setting pixel end points [2, 5], [7, 5] 2025-09-23 21:34:05 INFO impv::PVGenerator::generate Rotation angle (very nearly) 0 degrees, no rotation required 2025-09-23 21:34:05 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:05 INFO impv::ImageRegion::fromRecord+ [2, 5, 0] to [7, 5, 9] (00:00:12.000, +00.00.00.000, 1.415e+09Hz to 23:59:52.000, +00.00.00.000, 1.415e+09Hz) 2025-09-23 21:34:05 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:34:05 INFO impv::SubImageFactory::createImage Creating image 'test_pv_3' of shape [6, 10] 2025-09-23 21:34:05 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:34:04.539695 End time: 2025-09-23 21:34:04.594210 2025-09-23 21:34:05 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:34:05 INFO impv::::casa ########################################## 2025-09-23 21:34:05 INFO name:: No table opened. 2025-09-23 21:34:05 INFO showcache:: The Table Cache is empty. 2025-09-23 21:34:05 INFO impv::::casa ########################################## 2025-09-23 21:34:05 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:34:05 INFO impv::::casa impv( imagename='zxye.im', outfile='test_pv_4', mode='length', start=[], end=[], center=['0:0:02', '0.0.0'], length=5.0, pa='90deg', width=1, unit='arcsec', overwrite=False, region='', chans='', stokes='', mask='', stretch=False ) 2025-09-23 21:34:05 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:05 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:05 INFO impv::PVGenerator::setEndpoints Setting pixel end points [2, 5], [7, 5] 2025-09-23 21:34:05 INFO impv::PVGenerator::generate Rotation angle (very nearly) 0 degrees, no rotation required 2025-09-23 21:34:05 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:05 INFO impv::ImageRegion::fromRecord+ [2, 5, 0] to [7, 5, 9] (00:00:12.000, +00.00.00.000, 1.415e+09Hz to 23:59:52.000, +00.00.00.000, 1.415e+09Hz) 2025-09-23 21:34:05 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:34:05 INFO impv::SubImageFactory::createImage Creating image 'test_pv_4' of shape [6, 10] 2025-09-23 21:34:05 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:34:04.601513 End time: 2025-09-23 21:34:04.647456 2025-09-23 21:34:05 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:34:05 INFO impv::::casa ########################################## 2025-09-23 21:34:05 INFO name:: No table opened. 2025-09-23 21:34:05 INFO showcache:: The Table Cache is empty. 2025-09-23 21:34:05 INFO impv::::casa ########################################## 2025-09-23 21:34:05 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:34:05 INFO impv::::casa impv( imagename='zxye.im', outfile='test_pv_5', mode='length', start=[], end=[], center=['0:0:02', '0.0.0'], length='5arcmin', pa='90deg', width=1, unit='arcsec', overwrite=False, region='', chans='', stokes='', mask='', stretch=False ) 2025-09-23 21:34:05 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:05 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:05 INFO impv::PVGenerator::setEndpoints Setting pixel end points [2, 5], [7, 5] 2025-09-23 21:34:05 INFO impv::PVGenerator::generate Rotation angle (very nearly) 0 degrees, no rotation required 2025-09-23 21:34:05 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:05 INFO impv::ImageRegion::fromRecord+ [2, 5, 0] to [7, 5, 9] (00:00:12.000, +00.00.00.000, 1.415e+09Hz to 23:59:52.000, +00.00.00.000, 1.415e+09Hz) 2025-09-23 21:34:05 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:34:05 INFO impv::SubImageFactory::createImage Creating image 'test_pv_5' of shape [6, 10] 2025-09-23 21:34:05 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:34:04.654425 End time: 2025-09-23 21:34:04.700178 2025-09-23 21:34:05 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:34:05 INFO impv::::casa ########################################## 2025-09-23 21:34:05 INFO name:: No table opened. 2025-09-23 21:34:05 INFO showcache:: The Table Cache is empty. 2025-09-23 21:34:05 INFO impv::::casa ########################################## 2025-09-23 21:34:05 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:34:05 INFO impv::::casa impv( imagename='zxye.im', outfile='test_pv_6', mode='length', start=[], end=[], center=[4.5, 5.0], length='5arcmin', pa='90deg', width=1, unit='arcsec', overwrite=False, region='', chans='', stokes='', mask='', stretch=False ) 2025-09-23 21:34:05 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:05 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:05 INFO impv::PVGenerator::setEndpoints Setting pixel end points [2, 5], [7, 5] 2025-09-23 21:34:05 INFO impv::PVGenerator::generate Rotation angle (very nearly) 0 degrees, no rotation required 2025-09-23 21:34:05 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:05 INFO impv::ImageRegion::fromRecord+ [2, 5, 0] to [7, 5, 9] (00:00:12.000, +00.00.00.000, 1.415e+09Hz to 23:59:52.000, +00.00.00.000, 1.415e+09Hz) 2025-09-23 21:34:05 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:34:05 INFO impv::SubImageFactory::createImage Creating image 'test_pv_6' of shape [6, 10] 2025-09-23 21:34:05 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:34:04.707539 End time: 2025-09-23 21:34:04.753164 2025-09-23 21:34:05 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:34:05 INFO impv::::casa ########################################## 2025-09-23 21:34:05 INFO name:: No table opened. 2025-09-23 21:34:05 INFO showcache:: The Table Cache is empty. 2025-09-23 21:34:05 INFO impv::::casa ########################################## 2025-09-23 21:34:05 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:34:05 INFO impv::::casa impv( imagename='zxye.im', outfile='test_pv_1_0', mode='coords', start=[2, 5], end=[7, 5], center=[], length=[], pa='', width=3, unit='arcsec', overwrite=False, region='', chans='', stokes='', mask='', stretch=False ) 2025-09-23 21:34:05 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:05 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:05 INFO impv::PVGenerator::generate Rotation angle (very nearly) 0 degrees, no rotation required 2025-09-23 21:34:05 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:05 INFO impv::ImageRegion::fromRecord+ [2, 4, 0] to [7, 6, 9] (00:00:12.000, -00.01.00.000, 1.415e+09Hz to 23:59:52.000, +00.01.00.000, 1.415e+09Hz) 2025-09-23 21:34:05 INFO impv::SubImageFactory::createImage Creating image 'test_pv_1_0' of shape [6, 10] 2025-09-23 21:34:05 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:34:04.760701 End time: 2025-09-23 21:34:04.805707 2025-09-23 21:34:05 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:34:05 INFO impv::::casa ########################################## 2025-09-23 21:34:05 INFO impv::::casa ########################################## 2025-09-23 21:34:05 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:34:05 INFO impv::::casa impv( imagename='zxye.im', outfile='test_pv_1_1', mode='coords', start=[2, 5], end=[7, 5], center=[], length=[], pa='', width='3arcmin', unit='arcsec', overwrite=False, region='', chans='', stokes='', mask='', stretch=False ) 2025-09-23 21:34:05 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:05 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:05 INFO impv::PVGenerator::generate Rotation angle (very nearly) 0 degrees, no rotation required 2025-09-23 21:34:05 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:05 INFO impv::ImageRegion::fromRecord+ [2, 4, 0] to [7, 6, 9] (00:00:12.000, -00.01.00.000, 1.415e+09Hz to 23:59:52.000, +00.01.00.000, 1.415e+09Hz) 2025-09-23 21:34:05 INFO impv::SubImageFactory::createImage Creating image 'test_pv_1_1' of shape [6, 10] 2025-09-23 21:34:05 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:34:04.812428 End time: 2025-09-23 21:34:04.861741 2025-09-23 21:34:05 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:34:05 INFO impv::::casa ########################################## 2025-09-23 21:34:05 INFO impv::::casa ########################################## 2025-09-23 21:34:05 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:34:05 INFO impv::::casa impv( imagename='zxye.im', outfile='test_pv_1_2', mode='coords', start=[2, 5], end=[7, 5], center=[], length=[], pa='', width='1.1arcmin', unit='arcsec', overwrite=False, region='', chans='', stokes='', mask='', stretch=False ) 2025-09-23 21:34:05 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:05 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:05 INFO impv::PVGenerator::setWidth Rounding width up to next odd number of pixels (3), or 3arcmin 2025-09-23 21:34:05 INFO impv::PVGenerator::generate Rotation angle (very nearly) 0 degrees, no rotation required 2025-09-23 21:34:05 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:05 INFO impv::ImageRegion::fromRecord+ [2, 4, 0] to [7, 6, 9] (00:00:12.000, -00.01.00.000, 1.415e+09Hz to 23:59:52.000, +00.01.00.000, 1.415e+09Hz) 2025-09-23 21:34:05 INFO impv::SubImageFactory::createImage Creating image 'test_pv_1_2' of shape [6, 10] 2025-09-23 21:34:05 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:34:04.868827 End time: 2025-09-23 21:34:04.914362 2025-09-23 21:34:05 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:34:05 INFO impv::::casa ########################################## 2025-09-23 21:34:05 INFO impv::::casa ########################################## 2025-09-23 21:34:05 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:34:05 INFO impv::::casa impv( imagename='zxye.im', outfile='test_pv_1_3', mode='coords', start=[2, 5], end=[7, 5], center=[], length=[], pa='', width={'unit': 'arcmin', 'value': 1.2}, unit='arcsec', overwrite=False, region='', chans='', stokes='', mask='', stretch=False ) 2025-09-23 21:34:05 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:05 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:05 INFO impv::PVGenerator::setWidth Rounding width up to next odd number of pixels (3), or 3arcmin 2025-09-23 21:34:05 INFO impv::PVGenerator::generate Rotation angle (very nearly) 0 degrees, no rotation required 2025-09-23 21:34:05 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:05 INFO impv::ImageRegion::fromRecord+ [2, 4, 0] to [7, 6, 9] (00:00:12.000, -00.01.00.000, 1.415e+09Hz to 23:59:52.000, +00.01.00.000, 1.415e+09Hz) 2025-09-23 21:34:05 INFO impv::SubImageFactory::createImage Creating image 'test_pv_1_3' of shape [6, 10] 2025-09-23 21:34:05 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:34:04.921622 End time: 2025-09-23 21:34:04.971250 2025-09-23 21:34:05 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:34:05 INFO impv::::casa ########################################## 2025-09-23 21:34:05 INFO impv::::casa ########################################## 2025-09-23 21:34:05 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:34:05 INFO impv::::casa impv( imagename='zxye.im', outfile='test_pv_1_4', mode='coords', start=[2, 5], end=[7, 5], center=[], length=[], pa='', width={'unit': 'marcsec', 'value': 72000.0}, unit='arcsec', overwrite=False, region='', chans='', stokes='', mask='', stretch=False ) 2025-09-23 21:34:05 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:05 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:05 INFO impv::PVGenerator::setWidth Rounding width up to next odd number of pixels (3), or 180000marcsec 2025-09-23 21:34:05 INFO impv::PVGenerator::generate Rotation angle (very nearly) 0 degrees, no rotation required 2025-09-23 21:34:05 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:05 INFO impv::ImageRegion::fromRecord+ [2, 4, 0] to [7, 6, 9] (00:00:12.000, -00.01.00.000, 1.415e+09Hz to 23:59:52.000, +00.01.00.000, 1.415e+09Hz) 2025-09-23 21:34:05 INFO impv::SubImageFactory::createImage Creating image 'test_pv_1_4' of shape [6, 10] 2025-09-23 21:34:05 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:34:04.982646 End time: 2025-09-23 21:34:05.038369 2025-09-23 21:34:05 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:34:05 INFO impv::::casa ########################################## .2025-09-23 21:34:05 INFO impv::::casa ########################################## 2025-09-23 21:34:05 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:34:05 INFO impv::::casa impv( imagename='/opt/casa/data/casatestdata/unittest/impv/ngc5921.clean.image', outfile='testing.im', mode='coords', start=[10, 15], end=[110, 120], center='', length='', pa='', width=1, unit='arcsec', overwrite=False, region='box[[0pix,0pix],[255pix,255pix]]', chans='', stokes='', mask='', stretch=False ) 2025-09-23 21:34:05 INFO impv::AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) 2025-09-23 21:34:05 INFO impv::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). 2025-09-23 21:34:05 INFO impv::PVGenerator::generate Rotating image by -46.3972 degrees about direction coordinate pixel (60, 67.5) to align specified slice with the x axis 2025-09-23 21:34:05 INFO impv::PVGenerator::generate Some pixels will fall outside the rotated image, so padding before rotating with 14 pixels. 2025-09-23 21:34:05 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:05 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:05 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:34:05 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:05 INFO impv::ImageRegion::fromRecord+ [0, 0, 0, 0] to [255, 255, 0, 45] (15:24:08.430, +04.31.59.604, I, 1.41279e+09Hz to 15:19:52.301, +05.35.43.111, I, 1.41389e+09Hz) 2025-09-23 21:34:05 INFO impv::ImageRegion::fromRecord Original Temporary_Image size => [256, 256, 1, 46] 2025-09-23 21:34:05 INFO impv::ImageRegion::fromRecord New size => [284, 284, 1, 46] 2025-09-23 21:34:05 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:05 INFO impv::ImageRegion::fromRecord+ [0, 0, 0, 0] to [269, 269, 0, 45] (15:24:22.468, +04.28.29.515, I, 1.41279e+09Hz to 15:19:52.301, +05.35.43.111, I, 1.41389e+09Hz) 2025-09-23 21:34:05 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2025-09-23 21:34:05 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:05 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:05 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:34:05 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2025-09-23 21:34:05 WARN impv::ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2025-09-23 21:34:05 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2025-09-23 21:34:05 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:05 INFO impv::ImageRegion::fromRecord+ [1, 82, 0, 0] to [147, 82, 0, 45] (15:23:59.112, +04.35.44.395, I, 1.41279e+09Hz to 15:22:18.064, +05.02.10.264, I, 1.41389e+09Hz) 2025-09-23 21:34:05 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:34:05 INFO impv::SubImageFactory::createImage Creating image 'testing.im' of shape [147, 1, 46] 2025-09-23 21:34:05 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:34:05.048289 End time: 2025-09-23 21:34:05.354199 2025-09-23 21:34:05 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:34:05 INFO impv::::casa ########################################## .2025-09-23 21:34:05 INFO ImageFactory::createImage Created Paged image 'gen.im' of shape [10, 10, 10] with float valued pixels. 2025-09-23 21:34:05 INFO impv::::casa ########################################## 2025-09-23 21:34:05 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:34:05 INFO impv::::casa impv( imagename='gen.im', outfile='testing.im', mode='coords', start=[2, 5], end=[7, 5], center='', length='', pa='', width=1, unit='arcsec', overwrite=False, region='', chans='', stokes='', mask='', stretch=False ) 2025-09-23 21:34:05 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:05 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:05 INFO impv::PVGenerator::generate Rotation angle (very nearly) 0 degrees, no rotation required 2025-09-23 21:34:05 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:05 INFO impv::ImageRegion::fromRecord+ [2, 5, 0] to [7, 5, 9] (00:00:12.000, +00.00.00.000, 1.415e+09Hz to 23:59:52.000, +00.00.00.000, 1.415e+09Hz) 2025-09-23 21:34:05 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:34:05 INFO impv::SubImageFactory::createImage Creating image 'testing.im' of shape [6, 10] 2025-09-23 21:34:05 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:34:05.396605 End time: 2025-09-23 21:34:05.443552 2025-09-23 21:34:05 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:34:05 INFO impv::::casa ########################################## 2025-09-23 21:34:05 INFO impv::::casa ########################################## 2025-09-23 21:34:05 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:34:05 INFO impv::::casa impv( imagename='gen.im', outfile='testing2.im', mode='coords', start=['3.00000038arcmin', "0'"], end=["2.15980000e+04'", '0arcmin'], center='', length='', pa='', width=1, unit='arcsec', overwrite=False, region='', chans='', stokes='', mask='', stretch=False ) 2025-09-23 21:34:05 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:05 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:05 INFO impv::PVGenerator::setEndpoints Setting pixel end points [2, 5], [7, 5] 2025-09-23 21:34:05 INFO impv::PVGenerator::generate Rotation angle (very nearly) 0 degrees, no rotation required 2025-09-23 21:34:05 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:05 INFO impv::ImageRegion::fromRecord+ [2, 5, 0] to [7, 5, 9] (00:00:12.000, +00.00.00.000, 1.415e+09Hz to 23:59:52.000, +00.00.00.000, 1.415e+09Hz) 2025-09-23 21:34:05 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:34:05 INFO impv::SubImageFactory::createImage Creating image 'testing2.im' of shape [6, 10] 2025-09-23 21:34:05 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:34:05.446321 End time: 2025-09-23 21:34:05.493372 2025-09-23 21:34:05 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:34:05 INFO impv::::casa ########################################## 2025-09-23 21:34:05 INFO impv::::casa ########################################## 2025-09-23 21:34:05 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:34:05 INFO impv::::casa impv( imagename='gen.im', outfile='testing3.im', mode='coords', start=['0h0m12s', '0d0m0s'], end=["2.15980000e+04'", '0arcmin'], center='', length='', pa='', width=1, unit='arcsec', overwrite=False, region='', chans='', stokes='', mask='', stretch=False ) 2025-09-23 21:34:05 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:05 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:05 INFO impv::PVGenerator::setEndpoints Setting pixel end points [2, 5], [7, 5] 2025-09-23 21:34:06 INFO impv::PVGenerator::generate Rotation angle (very nearly) 0 degrees, no rotation required 2025-09-23 21:34:06 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:06 INFO impv::ImageRegion::fromRecord+ [2, 5, 0] to [7, 5, 9] (00:00:12.000, +00.00.00.000, 1.415e+09Hz to 23:59:52.000, +00.00.00.000, 1.415e+09Hz) 2025-09-23 21:34:06 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:34:06 INFO impv::SubImageFactory::createImage Creating image 'testing3.im' of shape [6, 10] 2025-09-23 21:34:06 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:34:05.495948 End time: 2025-09-23 21:34:05.550222 2025-09-23 21:34:06 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:34:06 INFO impv::::casa ########################################## .2025-09-23 21:34:06 INFO ImageFactory::createImage Created Paged image 'maskim' of shape [200, 200, 1, 1] with float valued pixels. 2025-09-23 21:34:06 INFO ImageFactory::createImage Created Paged image 'kk' of shape [200, 200, 1, 20] with float valued pixels. 2025-09-23 21:34:06 INFO impv::::casa ########################################## 2025-09-23 21:34:06 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:34:06 INFO impv::::casa impv( imagename='kk', outfile='x1.im', mode='coords', start=[2, 2], end=[20, 2], center='', length='', pa='', width=1, unit='arcsec', overwrite=False, region='', chans='', stokes='', mask='maskim>0', stretch=False ) 2025-09-23 21:34:06 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:06 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:06 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:34:06 SEVERE impv::image::pv (file src/tools/image/image_cmpt.cc, line 4856) Exception Reported: The input image shape ([200, 200, 1, 20]) 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 2025-09-23 21:34:06 SEVERE impv::::casa Exception Reported: Error in impv: The input image shape ([200, 200, 1, 20]) 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 2025-09-23 21:34:06 INFO impv::::casa Traceback (most recent call last): 2025-09-23 21:34:06 INFO impv::::casa+ File "/wheeldirectory/casa-6.7.2-42-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/impv.py", line 691, in __call__ 2025-09-23 21:34:06 INFO impv::::casa+ task_result = _impv_t( _pc.document['imagename'],_pc.document['outfile'],_pc.document['mode'],_pc.document['start'],_pc.document['end'],_pc.document['center'],_pc.document['length'],_pc.document['pa'],_pc.document['width'],_pc.document['unit'],_pc.document['overwrite'],_pc.document['region'],_pc.document['chans'],_pc.document['stokes'],_pc.document['mask'],_pc.document['stretch'] ) 2025-09-23 21:34:06 INFO impv::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-23 21:34:06 INFO impv::::casa+ File "/wheeldirectory/casa-6.7.2-42-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_impv.py", line 41, in impv 2025-09-23 21:34:06 INFO impv::::casa+ outia = myia.pv( 2025-09-23 21:34:06 INFO impv::::casa+ ^^^^^^^^ 2025-09-23 21:34:06 INFO impv::::casa+ File "/wheeldirectory/casa-6.7.2-42-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/image.py", line 4263, in pv 2025-09-23 21:34:06 INFO impv::::casa+ return _wrap_image(swig_object=self._swigobj.pv(outfile, start, end, center, length, pa, width, unit, overwrite, region, chans, stokes, mask, stretch, wantreturn)) 2025-09-23 21:34:06 INFO impv::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-23 21:34:06 INFO impv::::casa+ File "/wheeldirectory/casa-6.7.2-42-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 8865, in pv 2025-09-23 21:34:06 INFO impv::::casa+ return _image.image_pv(self, *args, **kwargs) 2025-09-23 21:34:06 INFO impv::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-23 21:34:06 INFO impv::::casa+ RuntimeError: The input image shape ([200, 200, 1, 20]) 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 2025-09-23 21:34:06 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:34:05.717632 End time: 2025-09-23 21:34:05.727885 2025-09-23 21:34:06 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:34:06 INFO impv::::casa ########################################## 2025-09-23 21:34:06 INFO impv::::casa ########################################## 2025-09-23 21:34:06 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:34:06 INFO impv::::casa impv( imagename='kk', outfile='xyz', mode='coords', start=[2, 2], end=[20, 2], center='', length='', pa='', width=1, unit='arcsec', overwrite=False, region='', chans='', stokes='', mask='maskim>0', stretch=True ) 2025-09-23 21:34:06 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:06 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:06 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:34:06 INFO impv::PVGenerator::generate Rotation angle (very nearly) 0 degrees, no rotation required 2025-09-23 21:34:06 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:06 INFO impv::ImageRegion::fromRecord+ [2, 2, 0, 0] to [20, 2, 0, 19] (00:06:32.213, -01.38.00.797, I, 1.41499e+09Hz to 00:05:20.159, -01.38.00.797, I, 1.41501e+09Hz) 2025-09-23 21:34:06 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:34:06 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:06 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:06 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:34:06 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2025-09-23 21:34:06 INFO impv::SubImageFactory::createImage Creating image 'xyz' of shape [19, 1, 20] 2025-09-23 21:34:06 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2025-09-23 21:34:06 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:34:05.731016 End time: 2025-09-23 21:34:05.802392 2025-09-23 21:34:06 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:34:06 INFO impv::::casa ########################################## .2025-09-23 21:34:06 INFO impv::::casa ########################################## 2025-09-23 21:34:06 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:34:06 INFO impv::::casa impv( imagename='/opt/casa/data/casatestdata/unittest/impv/ngc5921.clean.image', outfile='testing.im', mode='length', start='', end='', center=[45, 50], length=5.0, pa='45deg', width=1, unit='arcsec', overwrite=False, region='', chans='', stokes='', mask='', stretch=False ) 2025-09-23 21:34:06 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:06 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:06 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:34:06 INFO impv::PVGenerator::setEndpoints Setting pixel end points [43.2332, 51.7687], [46.7669, 48.2313] 2025-09-23 21:34:06 INFO impv::PVGenerator::generate Rotating image by 45.0297 degrees about direction coordinate pixel (45, 50) to align specified slice with the x axis 2025-09-23 21:34:06 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:06 INFO impv::ImageRegion::fromRecord+ [0, 0, 0, 0] to [255, 255, 0, 45] (15:24:08.427, +04.31.59.568, I, 1.41279e+09Hz to 15:19:52.272, +05.35.42.777, I, 1.41389e+09Hz) 2025-09-23 21:34:06 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2025-09-23 21:34:06 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:06 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:06 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:34:06 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2025-09-23 21:34:06 WARN impv::ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2025-09-23 21:34:06 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2025-09-23 21:34:06 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:06 INFO impv::ImageRegion::fromRecord+ [43, 50, 0, 0] to [48, 50, 0, 45] (15:23:24.704, +04.44.50.885, I, 1.41279e+09Hz to 15:23:21.158, +04.43.57.824, I, 1.41389e+09Hz) 2025-09-23 21:34:06 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:34:06 INFO impv::SubImageFactory::createImage Creating image 'testing.im' of shape [6, 1, 46] 2025-09-23 21:34:06 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:34:05.805605 End time: 2025-09-23 21:34:05.918523 2025-09-23 21:34:06 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:34:06 INFO impv::::casa ########################################## .2025-09-23 21:34:06 INFO impv::::casa ########################################## 2025-09-23 21:34:06 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:34:06 INFO impv::::casa impv( imagename='/opt/casa/data/casatestdata/unittest/impv/ngc5921.clean.image', outfile='testing.im', mode='length', start='', end='', center=[45, 50], length=5.0, pa='45deg', width=1, unit='deg', overwrite=False, region='', chans='', stokes='', mask='', stretch=False ) 2025-09-23 21:34:06 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:06 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:06 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:34:06 INFO impv::PVGenerator::setEndpoints Setting pixel end points [43.2332, 51.7687], [46.7669, 48.2313] 2025-09-23 21:34:06 INFO impv::PVGenerator::generate Rotating image by 45.0297 degrees about direction coordinate pixel (45, 50) to align specified slice with the x axis 2025-09-23 21:34:06 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:06 INFO impv::ImageRegion::fromRecord+ [0, 0, 0, 0] to [255, 255, 0, 45] (15:24:08.427, +04.31.59.568, I, 1.41279e+09Hz to 15:19:52.272, +05.35.42.777, I, 1.41389e+09Hz) 2025-09-23 21:34:06 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2025-09-23 21:34:06 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:06 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:06 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:34:06 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2025-09-23 21:34:06 WARN impv::ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2025-09-23 21:34:06 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2025-09-23 21:34:06 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:06 INFO impv::ImageRegion::fromRecord+ [43, 50, 0, 0] to [48, 50, 0, 45] (15:23:24.704, +04.44.50.885, I, 1.41279e+09Hz to 15:23:21.158, +04.43.57.824, I, 1.41389e+09Hz) 2025-09-23 21:34:06 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:34:06 INFO impv::SubImageFactory::createImage Creating image 'testing.im' of shape [6, 1, 46] 2025-09-23 21:34:06 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:34:05.923655 End time: 2025-09-23 21:34:06.034452 2025-09-23 21:34:06 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:34:06 INFO impv::::casa ########################################## .2025-09-23 21:34:06 INFO impv::::casa ########################################## 2025-09-23 21:34:06 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:34:06 INFO impv::::casa impv( imagename='/opt/casa/data/casatestdata/unittest/impv/ngc5921.clean.image', outfile='testing.im', mode='length', start='', end='', center=[45, 50], length=5.0, pa='45deg', width='4arcsec', unit='arcsec', overwrite=False, region='', chans='', stokes='', mask='', stretch=False ) 2025-09-23 21:34:06 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:06 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:06 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:34:06 INFO impv::PVGenerator::setEndpoints Setting pixel end points [43.2332, 51.7687], [46.7669, 48.2313] 2025-09-23 21:34:06 INFO impv::PVGenerator::setWidth Using a width of 1 pixel or 15arcsec 2025-09-23 21:34:06 INFO impv::PVGenerator::generate Rotating image by 45.0297 degrees about direction coordinate pixel (45, 50) to align specified slice with the x axis 2025-09-23 21:34:06 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:06 INFO impv::ImageRegion::fromRecord+ [0, 0, 0, 0] to [255, 255, 0, 45] (15:24:08.427, +04.31.59.568, I, 1.41279e+09Hz to 15:19:52.272, +05.35.42.777, I, 1.41389e+09Hz) 2025-09-23 21:34:06 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2025-09-23 21:34:06 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:06 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:06 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:34:06 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2025-09-23 21:34:06 WARN impv::ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2025-09-23 21:34:06 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2025-09-23 21:34:06 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:06 INFO impv::ImageRegion::fromRecord+ [43, 50, 0, 0] to [48, 50, 0, 45] (15:23:24.704, +04.44.50.885, I, 1.41279e+09Hz to 15:23:21.158, +04.43.57.824, I, 1.41389e+09Hz) 2025-09-23 21:34:06 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:34:06 INFO impv::SubImageFactory::createImage Creating image 'testing.im' of shape [6, 1, 46] 2025-09-23 21:34:06 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:34:06.038243 End time: 2025-09-23 21:34:06.180395 2025-09-23 21:34:06 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:34:06 INFO impv::::casa ########################################## 2025-09-23 21:34:06 INFO impv::::casa ########################################## 2025-09-23 21:34:06 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:34:06 INFO impv::::casa impv( imagename='/opt/casa/data/casatestdata/unittest/impv/ngc5921.clean.image', outfile='testing2.im', mode='length', start='', end='', center=[45, 50], length=5.0, pa='45deg', width={'unit': 'arcsec', 'value': 4.0}, unit='arcsec', overwrite=False, region='', chans='', stokes='', mask='', stretch=False ) 2025-09-23 21:34:06 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:06 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:06 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:34:06 INFO impv::PVGenerator::setEndpoints Setting pixel end points [43.2332, 51.7687], [46.7669, 48.2313] 2025-09-23 21:34:06 INFO impv::PVGenerator::setWidth Using a width of 1 pixel or 15arcsec 2025-09-23 21:34:06 INFO impv::PVGenerator::generate Rotating image by 45.0297 degrees about direction coordinate pixel (45, 50) to align specified slice with the x axis 2025-09-23 21:34:06 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:06 INFO impv::ImageRegion::fromRecord+ [0, 0, 0, 0] to [255, 255, 0, 45] (15:24:08.427, +04.31.59.568, I, 1.41279e+09Hz to 15:19:52.272, +05.35.42.777, I, 1.41389e+09Hz) 2025-09-23 21:34:06 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2025-09-23 21:34:06 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:34:06 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:34:06 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:34:06 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2025-09-23 21:34:06 WARN impv::ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2025-09-23 21:34:06 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2025-09-23 21:34:06 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:34:06 INFO impv::ImageRegion::fromRecord+ [43, 50, 0, 0] to [48, 50, 0, 45] (15:23:24.704, +04.44.50.885, I, 1.41279e+09Hz to 15:23:21.158, +04.43.57.824, I, 1.41389e+09Hz) 2025-09-23 21:34:06 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:34:06 INFO impv::SubImageFactory::createImage Creating image 'testing2.im' of shape [6, 1, 46] 2025-09-23 21:34:06 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:34:06.187646 End time: 2025-09-23 21:34:06.333373 2025-09-23 21:34:06 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:34:06 INFO impv::::casa ########################################## . ---------------------------------------------------------------------- Ran 19 tests in 7.819s OK Generating XML reports...