2025-09-23 21:41:18 INFO ::casa Using user configuration file /home/casatest/.casa/config.py 2025-09-23 21:41:18 INFO ::casa loaded config file : /wheeldirectory/casa-6.7.2-42-py3.12.el9/lib/py/lib/python3.12/site-packages/casaconfig/config.py 2025-09-23 21:41:18 INFO ::casa loaded config file : /home/casatest/.casa/config.py 2025-09-23 21:41:18 INFO ::casa 2025-09-23 21:41:18 INFO ::casa config values 2025-09-23 21:41:18 INFO ::casa agg = False 2025-09-23 21:41:18 INFO ::casa cachedir = '/home/casatest/.casa' 2025-09-23 21:41:18 INFO ::casa casaconfig_verbose = 1 2025-09-23 21:41:18 INFO ::casa colors = 'Neutral' 2025-09-23 21:41:18 INFO ::casa data_auto_update = False 2025-09-23 21:41:18 INFO ::casa data_update_interval = 1 2025-09-23 21:41:18 INFO ::casa datapath = ['/opt/casa/data/master', '/opt/casa/data/casatestdata'] 2025-09-23 21:41:18 INFO ::casa iplog = False 2025-09-23 21:41:18 INFO ::casa iplogfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_impv_casashell/ipython-20250923-214113.log' 2025-09-23 21:41:18 INFO ::casa log2term = True 2025-09-23 21:41:18 INFO ::casa logfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_impv_casashell/casa-20250923-214113.log' 2025-09-23 21:41:18 INFO ::casa measures_auto_update = False 2025-09-23 21:41:18 INFO ::casa measures_site = ['https://www.astron.nl/iers/', 'https://go.nrao.edu/iers/'] 2025-09-23 21:41:18 INFO ::casa measures_site_interval = 2 2025-09-23 21:41:18 INFO ::casa measures_update_interval = 1 2025-09-23 21:41:18 INFO ::casa measurespath = '/opt/casa/data/master' 2025-09-23 21:41:18 INFO ::casa nogui = False 2025-09-23 21:41:18 INFO ::casa nologfile = False 2025-09-23 21:41:18 INFO ::casa nologger = True 2025-09-23 21:41:18 INFO ::casa pipeline = False 2025-09-23 21:41:18 INFO ::casa startupfile = '/home/casatest/.casa/startup.py' 2025-09-23 21:41:18 INFO ::casa user_site = False 2025-09-23 21:41:18 INFO ::casa 2025-09-23 21:41:18 INFO ::casa casarundata version is unknown, this is probably a legacy version not installed by casaconfig 2025-09-23 21:41:18 INFO ::casa measures version is unknown, this is probably a legacy version not installed by casaconfig 2025-09-23 21:41:18 INFO ::casa 2025-09-23 21:41:18 INFO ::casa Checking Measures tables in data repository sub-directory /opt/casa/data/master/geodetic 2025-09-23 21:41:18 INFO ::casa IERSeop2000 (version date, last date in table (UTC)): 2025/03/10/15:15, 2025/02/08/00:00:00 2025-09-23 21:41:18 INFO ::casa IERSeop97 (version date, last date in table (UTC)): 2025/03/10/15:15, 2025/02/08/00:00:00 2025-09-23 21:41:18 INFO ::casa IERSpredict (version date, last date in table (UTC)): 2025/04/08/15:15, 2025/07/07/00:00:00 2025-09-23 21:41:18 INFO ::casa TAI_UTC (version date, last date in table (UTC)): 2025/03/08/15:15, 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 21:41:18 INFO ImageFactory::createImage Created Paged image 'CAS7765.im' of shape [30, 30, 30] with float valued pixels. 2025-09-23 21:41:18 INFO impv::::casa ########################################## 2025-09-23 21:41:18 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:41:18 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 21:41:18 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:18 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:18 INFO impv::PVGenerator::setEndpoints Setting pixel end points [8, 15], [22, 15] 2025-09-23 21:41:18 INFO impv::PVGenerator::generate Rotation angle (very nearly) 0 degrees, no rotation required 2025-09-23 21:41:18 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:18 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 21:41:18 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:41:18 INFO impv::SubImageFactory::createImage Creating image '90deg_14arcmin.im' of shape [15, 30] 2025-09-23 21:41:18 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:41:17.969021 End time: 2025-09-23 21:41:18.022607 2025-09-23 21:41:18 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:41:18 INFO impv::::casa ########################################## 2025-09-23 21:41:18 INFO impv::::casa ########################################## 2025-09-23 21:41:18 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:41:18 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 21:41:18 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:18 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:18 INFO impv::PVGenerator::setEndpoints Setting pixel end points [22, 15], [8, 15] 2025-09-23 21:41:18 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 21:41:18 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:18 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 21:41:18 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2025-09-23 21:41:18 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:18 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:18 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2025-09-23 21:41:18 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2025-09-23 21:41:18 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:18 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 21:41:18 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:41:18 INFO impv::SubImageFactory::createImage Creating image '270deg_14arcmin.im' of shape [15, 30] 2025-09-23 21:41:18 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:41:18.029240 End time: 2025-09-23 21:41:18.115477 2025-09-23 21:41:18 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:41:18 INFO impv::::casa ########################################## .2025-09-23 21:41:18 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 21:41:18 INFO PVGenerator::generate Some pixels will fall outside the rotated image, so padding before rotating with 17 pixels. 2025-09-23 21:41:18 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:18 INFO CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:18 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:41:18 INFO ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:18 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 21:41:18 INFO ImageRegion::fromRecord Original Temporary_Image size => [300, 300, 1, 3] 2025-09-23 21:41:18 INFO ImageRegion::fromRecord New size => [334, 334, 1, 3] 2025-09-23 21:41:18 INFO ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:18 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 21:41:18 INFO ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2025-09-23 21:41:18 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:18 INFO CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:18 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:41:18 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2025-09-23 21:41:18 INFO ImageMaskAttacher::makeMask Created mask `mask0' 2025-09-23 21:41:18 INFO ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:18 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 21:41:18 INFO ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:41:18 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 21:41:18 INFO PVGenerator::generate Some pixels will fall outside the rotated image, so padding before rotating with 17 pixels. 2025-09-23 21:41:18 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:18 INFO CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:18 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:41:18 INFO ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:18 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 21:41:18 INFO ImageRegion::fromRecord Original Temporary_Image size => [300, 300, 1, 3] 2025-09-23 21:41:18 INFO ImageRegion::fromRecord New size => [334, 334, 1, 3] 2025-09-23 21:41:18 INFO ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:18 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 21:41:18 INFO ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2025-09-23 21:41:18 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:18 INFO CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:18 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:41:18 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2025-09-23 21:41:18 INFO ImageMaskAttacher::makeMask Created mask `mask0' 2025-09-23 21:41:18 INFO ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:18 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 21:41:18 INFO ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:41:18 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 21:41:18 INFO PVGenerator::generate Some pixels will fall outside the rotated image, so padding before rotating with 17 pixels. 2025-09-23 21:41:18 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:18 INFO CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:18 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:41:18 INFO ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:18 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 21:41:18 INFO ImageRegion::fromRecord Original Temporary_Image size => [300, 300, 1, 3] 2025-09-23 21:41:18 INFO ImageRegion::fromRecord New size => [334, 334, 1, 3] 2025-09-23 21:41:18 INFO ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:18 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 21:41:18 INFO ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2025-09-23 21:41:18 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:18 INFO CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:18 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:41:18 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2025-09-23 21:41:19 INFO ImageMaskAttacher::makeMask Created mask `mask0' 2025-09-23 21:41:19 INFO ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:19 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 21:41:19 INFO ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:41:19 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 21:41:19 INFO PVGenerator::generate Some pixels will fall outside the rotated image, so padding before rotating with 17 pixels. 2025-09-23 21:41:19 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:19 INFO CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:19 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:41:19 INFO ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:19 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 21:41:19 INFO ImageRegion::fromRecord Original Temporary_Image size => [300, 300, 1, 3] 2025-09-23 21:41:19 INFO ImageRegion::fromRecord New size => [334, 334, 1, 3] 2025-09-23 21:41:19 INFO ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:19 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 21:41:19 INFO ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2025-09-23 21:41:19 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:19 INFO CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:19 INFO CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:41:19 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2025-09-23 21:41:19 INFO ImageMaskAttacher::makeMask Created mask `mask0' 2025-09-23 21:41:19 INFO ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:19 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 21:41:19 INFO ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:41:19 WARN image::open (file src/tools/image/image_cmpt.cc, line 4208) Another image is already open, closing first 2025-09-23 21:41:19 INFO impv::::casa ########################################## 2025-09-23 21:41:19 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:41:19 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 21:41:19 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:19 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:19 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:41:19 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 21:41:19 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:19 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 21:41:19 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2025-09-23 21:41:19 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:19 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:19 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:41:19 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2025-09-23 21:41:19 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2025-09-23 21:41:19 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:19 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 21:41:19 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:41:19 INFO impv::SubImageFactory::createImage Creating image 'unittest.im' of shape [6, 1, 3] 2025-09-23 21:41:19 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:41:18.614833 End time: 2025-09-23 21:41:18.671034 2025-09-23 21:41:19 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:41:19 INFO impv::::casa ########################################## 2025-09-23 21:41:19 WARN image::open (file src/tools/image/image_cmpt.cc, line 4208) Another image is already open, closing first .2025-09-23 21:41:19 INFO ImageFactory::createImage Created Paged image 'gen.im' of shape [10, 10, 10] with float valued pixels. 2025-09-23 21:41:19 INFO impv::::casa ########################################## 2025-09-23 21:41:19 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:41:19 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 21:41:19 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:19 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:19 INFO impv::PVGenerator::setEndpoints Setting pixel end points [2, 5], [7, 5] 2025-09-23 21:41:19 INFO impv::PVGenerator::generate Rotation angle (very nearly) 0 degrees, no rotation required 2025-09-23 21:41:19 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:19 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 21:41:19 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:41:19 INFO impv::SubImageFactory::createImage Creating image 'testing.im' of shape [6, 10] 2025-09-23 21:41:19 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:41:18.712987 End time: 2025-09-23 21:41:18.761504 2025-09-23 21:41:19 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:41:19 INFO impv::::casa ########################################## 2025-09-23 21:41:19 INFO impv::::casa ########################################## 2025-09-23 21:41:19 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:41:19 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 21:41:19 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:19 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:19 INFO impv::PVGenerator::setEndpoints Setting pixel end points [2, 5], [7, 5] 2025-09-23 21:41:19 INFO impv::PVGenerator::generate Rotation angle (very nearly) 0 degrees, no rotation required 2025-09-23 21:41:19 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:19 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 21:41:19 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:41:19 INFO impv::SubImageFactory::createImage Creating image 'testing2.im' of shape [6, 10] 2025-09-23 21:41:19 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:41:18.767310 End time: 2025-09-23 21:41:18.822478 2025-09-23 21:41:19 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:41:19 INFO impv::::casa ########################################## .2025-09-23 21:41:19 INFO impv::::casa ########################################## 2025-09-23 21:41:19 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:41:19 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 21:41:19 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:19 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:19 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:41:19 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 21:41:19 INFO impv::PVGenerator::generate Some pixels will fall outside the rotated image, so padding before rotating with 14 pixels. 2025-09-23 21:41:19 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:19 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:19 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:41:19 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:19 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 21:41:19 INFO impv::ImageRegion::fromRecord Original Temporary_Image size => [256, 256, 1, 46] 2025-09-23 21:41:19 INFO impv::ImageRegion::fromRecord New size => [284, 284, 1, 46] 2025-09-23 21:41:19 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:19 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 21:41:19 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2025-09-23 21:41:19 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:19 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:19 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:41:19 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2025-09-23 21:41:19 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 21:41:19 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2025-09-23 21:41:19 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:19 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 21:41:19 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:41:19 INFO impv::SubImageFactory::createImage Creating image 'testing.im' of shape [147, 1, 46] 2025-09-23 21:41:19 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:41:18.829072 End time: 2025-09-23 21:41:19.123413 2025-09-23 21:41:19 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:41:19 INFO impv::::casa ########################################## 2025-09-23 21:41:19 INFO impv::::casa ########################################## 2025-09-23 21:41:19 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:41:19 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 21:41:19 SEVERE impv::::casa Exception Reported: Error in impv: cannot access local variable 'myia' where it is not associated with a value 2025-09-23 21:41:19 INFO impv::::casa Traceback (most recent call last): 2025-09-23 21:41:19 INFO impv::::casa+ File "/wheeldirectory/casa-6.7.2-42-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_impv.py", line 14, in impv 2025-09-23 21:41:19 INFO impv::::casa+ raise Exception("outfile must be specified.") 2025-09-23 21:41:19 INFO impv::::casa+ Exception: outfile must be specified. 2025-09-23 21:41:19 INFO impv::::casa+ 2025-09-23 21:41:19 INFO impv::::casa+ During handling of the above exception, another exception occurred: 2025-09-23 21:41:19 INFO impv::::casa+ 2025-09-23 21:41:19 INFO impv::::casa+ Traceback (most recent call last): 2025-09-23 21:41:19 INFO impv::::casa+ File "/wheeldirectory/casa-6.7.2-42-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/impv.py", line 691, in __call__ 2025-09-23 21:41:19 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 21:41:19 INFO impv::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-23 21:41:19 INFO impv::::casa+ File "/wheeldirectory/casa-6.7.2-42-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_impv.py", line 61, in impv 2025-09-23 21:41:19 INFO impv::::casa+ if (myia): 2025-09-23 21:41:19 INFO impv::::casa+ ^^^^ 2025-09-23 21:41:19 INFO impv::::casa+ UnboundLocalError: cannot access local variable 'myia' where it is not associated with a value 2025-09-23 21:41:19 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:41:19.129402 End time: 2025-09-23 21:41:19.177245 2025-09-23 21:41:19 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:41:19 INFO impv::::casa ########################################## .2025-09-23 21:41:19 INFO ImageFactory::createImage Created Paged image 'zz.im' of shape [30, 30, 30] with float valued pixels. 2025-09-23 21:41:19 INFO impv::::casa ########################################## 2025-09-23 21:41:19 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:41:19 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 21:41:19 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:19 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:19 INFO impv::PVGenerator::setEndpoints Setting pixel end points [10.0503, 19.9497], [19.9497, 10.0503] 2025-09-23 21:41:19 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 21:41:19 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:19 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 21:41:19 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2025-09-23 21:41:19 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:19 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:19 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2025-09-23 21:41:19 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2025-09-23 21:41:19 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:19 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 21:41:19 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:41:19 INFO impv::SubImageFactory::createImage Creating image 'zz_out.im' of shape [15, 30] 2025-09-23 21:41:19 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:41:19.212144 End time: 2025-09-23 21:41:19.289683 2025-09-23 21:41:19 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:41:19 INFO impv::::casa ########################################## 2025-09-23 21:41:19 INFO ::::ImageFactory::createImage Created Paged image 'zz.im' of shape [30, 30, 30] with float valued pixels. 2025-09-23 21:41:19 INFO ::::image::fromshape Ran ia.fromshape 2025-09-23 21:41:19 INFO ::::image::fromshape ia.fromshape(outfile="zz.im", shape=[30,30,30], csys={...}, linear=false, overwrite=false, log=true, type="f") 2025-09-23 21:41:19 INFO ::::impv version: 6.7.2-42 CASAtools:v1.0.0 2025-09-23 21:41:19 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 21:41:19 INFO impv::::casa ########################################## 2025-09-23 21:41:19 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:41:19 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 21:41:19 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:19 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:19 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:41:19 INFO impv::PVGenerator::setEndpoints Setting pixel end points [43.2332, 51.7687], [46.7669, 48.2313] 2025-09-23 21:41:19 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 21:41:19 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:19 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 21:41:19 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2025-09-23 21:41:19 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:19 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:19 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:41:19 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2025-09-23 21:41:19 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 21:41:19 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2025-09-23 21:41:19 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:19 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 21:41:19 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:41:19 INFO impv::SubImageFactory::createImage Creating image 'testing.im' of shape [6, 1, 46] 2025-09-23 21:41:19 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:41:19.300795 End time: 2025-09-23 21:41:19.423177 2025-09-23 21:41:19 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:41:19 INFO impv::::casa ########################################## 2025-09-23 21:41:19 INFO impv::::casa ########################################## 2025-09-23 21:41:19 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:41:19 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 21:41:19 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:19 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:19 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:41:19 INFO impv::PVGenerator::setEndpoints Setting pixel end points [37.9326, 57.0748], [52.0674, 42.9253] 2025-09-23 21:41:19 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 21:41:19 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:19 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 21:41:19 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2025-09-23 21:41:19 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:19 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:19 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:41:19 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2025-09-23 21:41:19 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 21:41:19 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2025-09-23 21:41:19 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:19 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 21:41:20 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:41:20 INFO impv::SubImageFactory::createImage Creating image 'testing2.im' of shape [21, 1, 46] 2025-09-23 21:41:20 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:41:19.427207 End time: 2025-09-23 21:41:19.539645 2025-09-23 21:41:20 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:41:20 INFO impv::::casa ########################################## .2025-09-23 21:41:20 INFO impv::::casa ########################################## 2025-09-23 21:41:20 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:41:20 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 21:41:20 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:20 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:20 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:41:20 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 21:41:20 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:20 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 21:41:20 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2025-09-23 21:41:20 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:20 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:20 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:41:20 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2025-09-23 21:41:20 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2025-09-23 21:41:20 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:20 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 21:41:20 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:41:20 INFO impv::SubImageFactory::createImage Creating image 'CAS-6043.out.im' of shape [55, 1, 4] 2025-09-23 21:41:20 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:41:19.545152 End time: 2025-09-23 21:41:19.823129 2025-09-23 21:41:20 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:41:20 INFO impv::::casa ########################################## .2025-09-23 21:41:20 INFO impv::::casa ########################################## 2025-09-23 21:41:20 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:41:20 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 21:41:20 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:20 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:20 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:41:21 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 21:41:21 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:21 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 21:41:21 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2025-09-23 21:41:21 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:21 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:21 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:41:21 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2025-09-23 21:41:22 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2025-09-23 21:41:23 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:23 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 21:41:23 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2025-09-23 21:41:23 INFO impv::SubImageFactory::createImage Creating image 'mask_test_got.im' of shape [619, 1, 45] 2025-09-23 21:41:23 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2025-09-23 21:41:23 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:41:19.826652 End time: 2025-09-23 21:41:23.021487 2025-09-23 21:41:23 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:41:23 INFO impv::::casa ########################################## 2025-09-23 21:41:23 WARN image::open (file src/tools/image/image_cmpt.cc, line 4208) Another image is already open, closing first .2025-09-23 21:41:23 INFO impv::::casa ########################################## 2025-09-23 21:41:23 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:41:23 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 21:41:23 SEVERE impv::::casa Exception Reported: Error in impv: cannot access local variable 'myia' where it is not associated with a value 2025-09-23 21:41:23 INFO impv::::casa Traceback (most recent call last): 2025-09-23 21:41:23 INFO impv::::casa+ File "/wheeldirectory/casa-6.7.2-42-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_impv.py", line 18, in impv 2025-09-23 21:41:23 INFO impv::::casa+ raise ValueError("When mode='coords', start and end must both be specified.") 2025-09-23 21:41:23 INFO impv::::casa+ ValueError: When mode='coords', start and end must both be specified. 2025-09-23 21:41:23 INFO impv::::casa+ 2025-09-23 21:41:23 INFO impv::::casa+ During handling of the above exception, another exception occurred: 2025-09-23 21:41:23 INFO impv::::casa+ 2025-09-23 21:41:23 INFO impv::::casa+ Traceback (most recent call last): 2025-09-23 21:41:23 INFO impv::::casa+ File "/wheeldirectory/casa-6.7.2-42-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/impv.py", line 691, in __call__ 2025-09-23 21:41:23 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 21:41:23 INFO impv::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-23 21:41:23 INFO impv::::casa+ File "/wheeldirectory/casa-6.7.2-42-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_impv.py", line 61, in impv 2025-09-23 21:41:23 INFO impv::::casa+ if (myia): 2025-09-23 21:41:23 INFO impv::::casa+ ^^^^ 2025-09-23 21:41:23 INFO impv::::casa+ UnboundLocalError: cannot access local variable 'myia' where it is not associated with a value 2025-09-23 21:41:23 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:41:23.067529 End time: 2025-09-23 21:41:23.069741 2025-09-23 21:41:23 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:41:23 INFO impv::::casa ########################################## .2025-09-23 21:41:23 INFO impv::::casa ########################################## 2025-09-23 21:41:23 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:41:23 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 21:41:23 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:23 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:23 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:41:23 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 21:41:23 INFO impv::PVGenerator::generate Some pixels will fall outside the rotated image, so padding before rotating with 14 pixels. 2025-09-23 21:41:23 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:23 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:23 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:41:23 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:23 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 21:41:23 INFO impv::ImageRegion::fromRecord Original Temporary_Image size => [256, 256, 1, 46] 2025-09-23 21:41:23 INFO impv::ImageRegion::fromRecord New size => [284, 284, 1, 46] 2025-09-23 21:41:23 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:23 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 21:41:23 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2025-09-23 21:41:23 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:23 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:23 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:41:23 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2025-09-23 21:41:23 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 21:41:23 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2025-09-23 21:41:23 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:23 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 21:41:23 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:41:23 INFO impv::SubImageFactory::createImage Creating image 'testing.im' of shape [147, 1, 46] 2025-09-23 21:41:23 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:41:23.074678 End time: 2025-09-23 21:41:23.326703 2025-09-23 21:41:23 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:41:23 INFO impv::::casa ########################################## .2025-09-23 21:41:23 INFO impv::::casa ########################################## 2025-09-23 21:41:23 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:41:23 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 21:41:23 SEVERE impv::::casa Exception Reported: Error in impv: cannot access local variable 'myia' where it is not associated with a value 2025-09-23 21:41:23 INFO impv::::casa Traceback (most recent call last): 2025-09-23 21:41:23 INFO impv::::casa+ File "/wheeldirectory/casa-6.7.2-42-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_impv.py", line 31, in impv 2025-09-23 21:41:23 INFO impv::::casa+ raise ValueError("When mode='length', center, length, and pa must all be specified.") 2025-09-23 21:41:23 INFO impv::::casa+ ValueError: When mode='length', center, length, and pa must all be specified. 2025-09-23 21:41:23 INFO impv::::casa+ 2025-09-23 21:41:23 INFO impv::::casa+ During handling of the above exception, another exception occurred: 2025-09-23 21:41:23 INFO impv::::casa+ 2025-09-23 21:41:23 INFO impv::::casa+ Traceback (most recent call last): 2025-09-23 21:41:23 INFO impv::::casa+ File "/wheeldirectory/casa-6.7.2-42-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/impv.py", line 691, in __call__ 2025-09-23 21:41:23 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 21:41:23 INFO impv::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-23 21:41:23 INFO impv::::casa+ File "/wheeldirectory/casa-6.7.2-42-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_impv.py", line 61, in impv 2025-09-23 21:41:23 INFO impv::::casa+ if (myia): 2025-09-23 21:41:23 INFO impv::::casa+ ^^^^ 2025-09-23 21:41:23 INFO impv::::casa+ UnboundLocalError: cannot access local variable 'myia' where it is not associated with a value 2025-09-23 21:41:23 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:41:23.335735 End time: 2025-09-23 21:41:23.338413 2025-09-23 21:41:23 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:41:23 INFO impv::::casa ########################################## .2025-09-23 21:41:23 INFO impv::::casa ########################################## 2025-09-23 21:41:23 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:41:23 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 21:41:23 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:23 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:23 INFO impv::PVGenerator::setEndpoints Setting pixel end points [2.2825, 15.7175], [15.7175, 2.2825] 2025-09-23 21:41:23 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 21:41:23 INFO impv::PVGenerator::generate Some pixels will fall outside the rotated image, so padding before rotating with 2 pixels. 2025-09-23 21:41:23 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:23 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:23 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:23 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 21:41:23 INFO impv::ImageRegion::fromRecord Original Temporary_Image size => [20, 20, 20] 2025-09-23 21:41:23 INFO impv::ImageRegion::fromRecord New size => [24, 24, 20] 2025-09-23 21:41:23 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:23 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 21:41:23 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2025-09-23 21:41:23 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:23 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:23 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2025-09-23 21:41:23 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2025-09-23 21:41:23 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:23 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 21:41:23 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:41:23 INFO impv::SubImageFactory::createImage Creating image 'pv_patest_got19[9, 9].im' of shape [19, 20] 2025-09-23 21:41:23 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:41:23.354429 End time: 2025-09-23 21:41:23.442021 2025-09-23 21:41:23 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:41:23 INFO impv::::casa ########################################## 2025-09-23 21:41:23 INFO impv::::casa ########################################## 2025-09-23 21:41:23 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:41:23 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 21:41:23 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:23 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:23 INFO impv::PVGenerator::setEndpoints Setting pixel end points [2.2825, 15.7175], [15.7175, 2.2825] 2025-09-23 21:41:23 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 21:41:23 INFO impv::PVGenerator::generate Some pixels will fall outside the rotated image, so padding before rotating with 2 pixels. 2025-09-23 21:41:23 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:23 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:23 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:23 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 21:41:23 INFO impv::ImageRegion::fromRecord Original Temporary_Image size => [20, 20, 20] 2025-09-23 21:41:23 INFO impv::ImageRegion::fromRecord New size => [24, 24, 20] 2025-09-23 21:41:23 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:23 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 21:41:23 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2025-09-23 21:41:23 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:23 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:23 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2025-09-23 21:41:23 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2025-09-23 21:41:23 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:23 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 21:41:23 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:41:24 INFO impv::SubImageFactory::createImage Creating image 'pv_patest_got19['00h00m4s', '-0d1m'].im' of shape [19, 20] 2025-09-23 21:41:24 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:41:23.453970 End time: 2025-09-23 21:41:23.529386 2025-09-23 21:41:24 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:41:24 INFO impv::::casa ########################################## 2025-09-23 21:41:24 INFO impv::::casa ########################################## 2025-09-23 21:41:24 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:41:24 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 21:41:24 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:24 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:24 INFO impv::PVGenerator::setEndpoints Setting pixel end points [2.2825, 15.7175], [15.7175, 2.2825] 2025-09-23 21:41:24 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 21:41:24 INFO impv::PVGenerator::generate Some pixels will fall outside the rotated image, so padding before rotating with 2 pixels. 2025-09-23 21:41:24 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:24 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:24 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:24 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 21:41:24 INFO impv::ImageRegion::fromRecord Original Temporary_Image size => [20, 20, 20] 2025-09-23 21:41:24 INFO impv::ImageRegion::fromRecord New size => [24, 24, 20] 2025-09-23 21:41:24 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:24 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 21:41:24 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2025-09-23 21:41:24 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:24 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:24 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2025-09-23 21:41:24 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2025-09-23 21:41:24 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:24 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 21:41:24 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:41:24 INFO impv::SubImageFactory::createImage Creating image 'pv_patest_got1900:00:04 -0d1m.im' of shape [19, 20] 2025-09-23 21:41:24 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:41:23.537267 End time: 2025-09-23 21:41:23.599301 2025-09-23 21:41:24 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:41:24 INFO impv::::casa ########################################## 2025-09-23 21:41:24 INFO impv::::casa ########################################## 2025-09-23 21:41:24 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:41:24 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 21:41:24 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:24 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:24 INFO impv::PVGenerator::setEndpoints Setting pixel end points [2.28249, 15.7175], [15.7175, 2.2825] 2025-09-23 21:41:24 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 21:41:24 INFO impv::PVGenerator::generate Some pixels will fall outside the rotated image, so padding before rotating with 2 pixels. 2025-09-23 21:41:24 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:24 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:24 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:24 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 21:41:24 INFO impv::ImageRegion::fromRecord Original Temporary_Image size => [20, 20, 20] 2025-09-23 21:41:24 INFO impv::ImageRegion::fromRecord New size => [24, 24, 20] 2025-09-23 21:41:24 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:24 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 21:41:24 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2025-09-23 21:41:24 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:24 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:24 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2025-09-23 21:41:24 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2025-09-23 21:41:24 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:24 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 21:41:24 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:41:24 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 21:41:24 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:41:23.606150 End time: 2025-09-23 21:41:23.664797 2025-09-23 21:41:24 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:41:24 INFO impv::::casa ########################################## 2025-09-23 21:41:24 INFO impv::::casa ########################################## 2025-09-23 21:41:24 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:41:24 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 21:41:24 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:24 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:24 INFO impv::PVGenerator::setEndpoints Setting pixel end points [2.2825, 15.7175], [15.7175, 2.2825] 2025-09-23 21:41:24 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 21:41:24 INFO impv::PVGenerator::generate Some pixels will fall outside the rotated image, so padding before rotating with 2 pixels. 2025-09-23 21:41:24 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:24 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:24 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:24 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 21:41:24 INFO impv::ImageRegion::fromRecord Original Temporary_Image size => [20, 20, 20] 2025-09-23 21:41:24 INFO impv::ImageRegion::fromRecord New size => [24, 24, 20] 2025-09-23 21:41:24 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:24 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 21:41:24 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2025-09-23 21:41:24 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:24 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:24 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2025-09-23 21:41:24 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2025-09-23 21:41:24 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:24 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 21:41:24 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:41:24 INFO impv::SubImageFactory::createImage Creating image 'pv_patest_got19arcmin[9, 9].im' of shape [19, 20] 2025-09-23 21:41:24 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:41:23.670286 End time: 2025-09-23 21:41:23.725308 2025-09-23 21:41:24 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:41:24 INFO impv::::casa ########################################## 2025-09-23 21:41:24 INFO impv::::casa ########################################## 2025-09-23 21:41:24 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:41:24 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 21:41:24 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:24 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:24 INFO impv::PVGenerator::setEndpoints Setting pixel end points [2.2825, 15.7175], [15.7175, 2.2825] 2025-09-23 21:41:24 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 21:41:24 INFO impv::PVGenerator::generate Some pixels will fall outside the rotated image, so padding before rotating with 2 pixels. 2025-09-23 21:41:24 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:24 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:24 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:24 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 21:41:24 INFO impv::ImageRegion::fromRecord Original Temporary_Image size => [20, 20, 20] 2025-09-23 21:41:24 INFO impv::ImageRegion::fromRecord New size => [24, 24, 20] 2025-09-23 21:41:24 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:24 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 21:41:24 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2025-09-23 21:41:24 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:24 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:24 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2025-09-23 21:41:24 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2025-09-23 21:41:24 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:24 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 21:41:24 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:41:24 INFO impv::SubImageFactory::createImage Creating image 'pv_patest_got19arcmin['00h00m4s', '-0d1m'].im' of shape [19, 20] 2025-09-23 21:41:24 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:41:23.730670 End time: 2025-09-23 21:41:23.786122 2025-09-23 21:41:24 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:41:24 INFO impv::::casa ########################################## 2025-09-23 21:41:24 INFO impv::::casa ########################################## 2025-09-23 21:41:24 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:41:24 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 21:41:24 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:24 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:24 INFO impv::PVGenerator::setEndpoints Setting pixel end points [2.2825, 15.7175], [15.7175, 2.2825] 2025-09-23 21:41:24 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 21:41:24 INFO impv::PVGenerator::generate Some pixels will fall outside the rotated image, so padding before rotating with 2 pixels. 2025-09-23 21:41:24 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:24 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:24 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:24 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 21:41:24 INFO impv::ImageRegion::fromRecord Original Temporary_Image size => [20, 20, 20] 2025-09-23 21:41:24 INFO impv::ImageRegion::fromRecord New size => [24, 24, 20] 2025-09-23 21:41:24 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:24 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 21:41:24 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2025-09-23 21:41:24 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:24 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:24 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2025-09-23 21:41:24 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2025-09-23 21:41:24 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:24 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 21:41:24 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:41:24 INFO impv::SubImageFactory::createImage Creating image 'pv_patest_got19arcmin00:00:04 -0d1m.im' of shape [19, 20] 2025-09-23 21:41:24 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:41:23.791507 End time: 2025-09-23 21:41:23.851254 2025-09-23 21:41:24 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:41:24 INFO impv::::casa ########################################## 2025-09-23 21:41:24 INFO impv::::casa ########################################## 2025-09-23 21:41:24 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:41:24 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 21:41:24 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:24 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:24 INFO impv::PVGenerator::setEndpoints Setting pixel end points [2.28249, 15.7175], [15.7175, 2.2825] 2025-09-23 21:41:24 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 21:41:24 INFO impv::PVGenerator::generate Some pixels will fall outside the rotated image, so padding before rotating with 2 pixels. 2025-09-23 21:41:24 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:24 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:24 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:24 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 21:41:24 INFO impv::ImageRegion::fromRecord Original Temporary_Image size => [20, 20, 20] 2025-09-23 21:41:24 INFO impv::ImageRegion::fromRecord New size => [24, 24, 20] 2025-09-23 21:41:24 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:24 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 21:41:24 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2025-09-23 21:41:24 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:24 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:24 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2025-09-23 21:41:24 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2025-09-23 21:41:24 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:24 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 21:41:24 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:41:24 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 21:41:24 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:41:23.857106 End time: 2025-09-23 21:41:23.912127 2025-09-23 21:41:24 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:41:24 INFO impv::::casa ########################################## .2025-09-23 21:41:24 INFO ImageFactory::createImage Created Paged image 'zxye.im' of shape [10, 10, 10] with float valued pixels. 2025-09-23 21:41:24 INFO name:: No table opened. 2025-09-23 21:41:24 INFO showcache:: The Table Cache is empty. 2025-09-23 21:41:24 INFO impv::::casa ########################################## 2025-09-23 21:41:24 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:41:24 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 21:41:24 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:24 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:24 INFO impv::PVGenerator::generate Rotation angle (very nearly) 0 degrees, no rotation required 2025-09-23 21:41:24 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:24 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 21:41:24 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:41:24 INFO impv::SubImageFactory::createImage Creating image 'test_pv_0' of shape [6, 10] 2025-09-23 21:41:24 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:41:23.947287 End time: 2025-09-23 21:41:23.985059 2025-09-23 21:41:24 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:41:24 INFO impv::::casa ########################################## 2025-09-23 21:41:24 INFO name:: No table opened. 2025-09-23 21:41:24 INFO showcache:: The Table Cache is empty. 2025-09-23 21:41:24 INFO impv::::casa ########################################## 2025-09-23 21:41:24 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:41:24 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 21:41:24 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:24 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:24 INFO impv::PVGenerator::setEndpoints Setting pixel end points [2, 5], [7, 5] 2025-09-23 21:41:24 INFO impv::PVGenerator::generate Rotation angle (very nearly) 0 degrees, no rotation required 2025-09-23 21:41:24 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:24 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 21:41:24 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:41:24 INFO impv::SubImageFactory::createImage Creating image 'test_pv_1' of shape [6, 10] 2025-09-23 21:41:24 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:41:23.992703 End time: 2025-09-23 21:41:24.030178 2025-09-23 21:41:24 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:41:24 INFO impv::::casa ########################################## 2025-09-23 21:41:24 INFO name:: No table opened. 2025-09-23 21:41:24 INFO showcache:: The Table Cache is empty. 2025-09-23 21:41:24 INFO impv::::casa ########################################## 2025-09-23 21:41:24 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:41:24 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 21:41:24 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:24 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:24 INFO impv::PVGenerator::setEndpoints Setting pixel end points [2, 5], [7, 5] 2025-09-23 21:41:24 INFO impv::PVGenerator::generate Rotation angle (very nearly) 0 degrees, no rotation required 2025-09-23 21:41:24 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:24 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 21:41:24 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:41:24 INFO impv::SubImageFactory::createImage Creating image 'test_pv_2' of shape [6, 10] 2025-09-23 21:41:24 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:41:24.038161 End time: 2025-09-23 21:41:24.075152 2025-09-23 21:41:24 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:41:24 INFO impv::::casa ########################################## 2025-09-23 21:41:24 INFO name:: No table opened. 2025-09-23 21:41:24 INFO showcache:: The Table Cache is empty. 2025-09-23 21:41:24 INFO impv::::casa ########################################## 2025-09-23 21:41:24 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:41:24 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 21:41:24 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:24 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:24 INFO impv::PVGenerator::setEndpoints Setting pixel end points [2, 5], [7, 5] 2025-09-23 21:41:24 INFO impv::PVGenerator::generate Rotation angle (very nearly) 0 degrees, no rotation required 2025-09-23 21:41:24 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:24 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 21:41:24 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:41:24 INFO impv::SubImageFactory::createImage Creating image 'test_pv_3' of shape [6, 10] 2025-09-23 21:41:24 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:41:24.082710 End time: 2025-09-23 21:41:24.119838 2025-09-23 21:41:24 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:41:24 INFO impv::::casa ########################################## 2025-09-23 21:41:24 INFO name:: No table opened. 2025-09-23 21:41:24 INFO showcache:: The Table Cache is empty. 2025-09-23 21:41:24 INFO impv::::casa ########################################## 2025-09-23 21:41:24 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:41:24 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 21:41:24 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:24 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:24 INFO impv::PVGenerator::setEndpoints Setting pixel end points [2, 5], [7, 5] 2025-09-23 21:41:24 INFO impv::PVGenerator::generate Rotation angle (very nearly) 0 degrees, no rotation required 2025-09-23 21:41:24 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:24 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 21:41:24 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:41:24 INFO impv::SubImageFactory::createImage Creating image 'test_pv_4' of shape [6, 10] 2025-09-23 21:41:24 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:41:24.127513 End time: 2025-09-23 21:41:24.163594 2025-09-23 21:41:24 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:41:24 INFO impv::::casa ########################################## 2025-09-23 21:41:24 INFO name:: No table opened. 2025-09-23 21:41:24 INFO showcache:: The Table Cache is empty. 2025-09-23 21:41:24 INFO impv::::casa ########################################## 2025-09-23 21:41:24 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:41:24 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 21:41:24 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:24 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:24 INFO impv::PVGenerator::setEndpoints Setting pixel end points [2, 5], [7, 5] 2025-09-23 21:41:24 INFO impv::PVGenerator::generate Rotation angle (very nearly) 0 degrees, no rotation required 2025-09-23 21:41:24 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:24 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 21:41:24 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:41:24 INFO impv::SubImageFactory::createImage Creating image 'test_pv_5' of shape [6, 10] 2025-09-23 21:41:24 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:41:24.170703 End time: 2025-09-23 21:41:24.205215 2025-09-23 21:41:24 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:41:24 INFO impv::::casa ########################################## 2025-09-23 21:41:24 INFO name:: No table opened. 2025-09-23 21:41:24 INFO showcache:: The Table Cache is empty. 2025-09-23 21:41:24 INFO impv::::casa ########################################## 2025-09-23 21:41:24 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:41:24 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 21:41:24 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:24 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:24 INFO impv::PVGenerator::setEndpoints Setting pixel end points [2, 5], [7, 5] 2025-09-23 21:41:24 INFO impv::PVGenerator::generate Rotation angle (very nearly) 0 degrees, no rotation required 2025-09-23 21:41:24 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:24 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 21:41:24 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:41:24 INFO impv::SubImageFactory::createImage Creating image 'test_pv_6' of shape [6, 10] 2025-09-23 21:41:24 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:41:24.212688 End time: 2025-09-23 21:41:24.248151 2025-09-23 21:41:24 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:41:24 INFO impv::::casa ########################################## 2025-09-23 21:41:24 INFO name:: No table opened. 2025-09-23 21:41:24 INFO showcache:: The Table Cache is empty. 2025-09-23 21:41:24 INFO impv::::casa ########################################## 2025-09-23 21:41:24 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:41:24 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 21:41:24 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:24 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:24 INFO impv::PVGenerator::generate Rotation angle (very nearly) 0 degrees, no rotation required 2025-09-23 21:41:24 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:24 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 21:41:24 INFO impv::SubImageFactory::createImage Creating image 'test_pv_1_0' of shape [6, 10] 2025-09-23 21:41:24 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:41:24.265301 End time: 2025-09-23 21:41:24.315928 2025-09-23 21:41:24 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:41:24 INFO impv::::casa ########################################## 2025-09-23 21:41:24 INFO impv::::casa ########################################## 2025-09-23 21:41:24 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:41:24 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 21:41:24 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:24 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:24 INFO impv::PVGenerator::generate Rotation angle (very nearly) 0 degrees, no rotation required 2025-09-23 21:41:24 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:24 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 21:41:24 INFO impv::SubImageFactory::createImage Creating image 'test_pv_1_1' of shape [6, 10] 2025-09-23 21:41:24 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:41:24.329969 End time: 2025-09-23 21:41:24.379355 2025-09-23 21:41:24 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:41:24 INFO impv::::casa ########################################## 2025-09-23 21:41:24 INFO impv::::casa ########################################## 2025-09-23 21:41:24 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:41:24 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 21:41:24 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:24 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:24 INFO impv::PVGenerator::setWidth Rounding width up to next odd number of pixels (3), or 3arcmin 2025-09-23 21:41:24 INFO impv::PVGenerator::generate Rotation angle (very nearly) 0 degrees, no rotation required 2025-09-23 21:41:24 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:24 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 21:41:24 INFO impv::SubImageFactory::createImage Creating image 'test_pv_1_2' of shape [6, 10] 2025-09-23 21:41:24 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:41:24.396280 End time: 2025-09-23 21:41:24.453108 2025-09-23 21:41:24 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:41:24 INFO impv::::casa ########################################## 2025-09-23 21:41:24 INFO impv::::casa ########################################## 2025-09-23 21:41:24 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:41:24 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 21:41:24 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:24 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:24 INFO impv::PVGenerator::setWidth Rounding width up to next odd number of pixels (3), or 3arcmin 2025-09-23 21:41:24 INFO impv::PVGenerator::generate Rotation angle (very nearly) 0 degrees, no rotation required 2025-09-23 21:41:24 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:24 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 21:41:24 INFO impv::SubImageFactory::createImage Creating image 'test_pv_1_3' of shape [6, 10] 2025-09-23 21:41:25 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:41:24.465195 End time: 2025-09-23 21:41:24.515955 2025-09-23 21:41:25 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:41:25 INFO impv::::casa ########################################## 2025-09-23 21:41:25 INFO impv::::casa ########################################## 2025-09-23 21:41:25 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:41:25 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 21:41:25 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:25 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:25 INFO impv::PVGenerator::setWidth Rounding width up to next odd number of pixels (3), or 180000marcsec 2025-09-23 21:41:25 INFO impv::PVGenerator::generate Rotation angle (very nearly) 0 degrees, no rotation required 2025-09-23 21:41:25 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:25 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 21:41:25 INFO impv::SubImageFactory::createImage Creating image 'test_pv_1_4' of shape [6, 10] 2025-09-23 21:41:25 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:41:24.526417 End time: 2025-09-23 21:41:24.574577 2025-09-23 21:41:25 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:41:25 INFO impv::::casa ########################################## .2025-09-23 21:41:25 INFO impv::::casa ########################################## 2025-09-23 21:41:25 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:41:25 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 21:41:25 INFO impv::AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) 2025-09-23 21:41:25 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 21:41:25 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 21:41:25 INFO impv::PVGenerator::generate Some pixels will fall outside the rotated image, so padding before rotating with 14 pixels. 2025-09-23 21:41:25 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:25 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:25 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:41:25 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:25 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 21:41:25 INFO impv::ImageRegion::fromRecord Original Temporary_Image size => [256, 256, 1, 46] 2025-09-23 21:41:25 INFO impv::ImageRegion::fromRecord New size => [284, 284, 1, 46] 2025-09-23 21:41:25 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:25 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 21:41:25 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2025-09-23 21:41:25 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:25 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:25 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:41:25 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2025-09-23 21:41:25 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 21:41:25 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2025-09-23 21:41:25 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:25 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 21:41:25 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:41:25 INFO impv::SubImageFactory::createImage Creating image 'testing.im' of shape [147, 1, 46] 2025-09-23 21:41:25 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:41:24.584479 End time: 2025-09-23 21:41:24.840981 2025-09-23 21:41:25 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:41:25 INFO impv::::casa ########################################## .2025-09-23 21:41:25 INFO ImageFactory::createImage Created Paged image 'gen.im' of shape [10, 10, 10] with float valued pixels. 2025-09-23 21:41:25 INFO impv::::casa ########################################## 2025-09-23 21:41:25 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:41:25 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 21:41:25 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:25 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:25 INFO impv::PVGenerator::generate Rotation angle (very nearly) 0 degrees, no rotation required 2025-09-23 21:41:25 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:25 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 21:41:25 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:41:25 INFO impv::SubImageFactory::createImage Creating image 'testing.im' of shape [6, 10] 2025-09-23 21:41:25 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:41:24.881266 End time: 2025-09-23 21:41:24.930268 2025-09-23 21:41:25 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:41:25 INFO impv::::casa ########################################## 2025-09-23 21:41:25 INFO impv::::casa ########################################## 2025-09-23 21:41:25 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:41:25 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 21:41:25 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:25 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:25 INFO impv::PVGenerator::setEndpoints Setting pixel end points [2, 5], [7, 5] 2025-09-23 21:41:25 INFO impv::PVGenerator::generate Rotation angle (very nearly) 0 degrees, no rotation required 2025-09-23 21:41:25 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:25 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 21:41:25 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:41:25 INFO impv::SubImageFactory::createImage Creating image 'testing2.im' of shape [6, 10] 2025-09-23 21:41:25 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:41:24.936812 End time: 2025-09-23 21:41:24.998602 2025-09-23 21:41:25 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:41:25 INFO impv::::casa ########################################## 2025-09-23 21:41:25 INFO impv::::casa ########################################## 2025-09-23 21:41:25 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:41:25 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 21:41:25 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:25 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:25 INFO impv::PVGenerator::setEndpoints Setting pixel end points [2, 5], [7, 5] 2025-09-23 21:41:25 INFO impv::PVGenerator::generate Rotation angle (very nearly) 0 degrees, no rotation required 2025-09-23 21:41:25 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:25 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 21:41:25 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:41:25 INFO impv::SubImageFactory::createImage Creating image 'testing3.im' of shape [6, 10] 2025-09-23 21:41:25 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:41:25.003806 End time: 2025-09-23 21:41:25.063312 2025-09-23 21:41:25 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:41:25 INFO impv::::casa ########################################## .2025-09-23 21:41:25 INFO ImageFactory::createImage Created Paged image 'maskim' of shape [200, 200, 1, 1] with float valued pixels. 2025-09-23 21:41:25 INFO ImageFactory::createImage Created Paged image 'kk' of shape [200, 200, 1, 20] with float valued pixels. 2025-09-23 21:41:25 INFO impv::::casa ########################################## 2025-09-23 21:41:25 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:41:25 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 21:41:25 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:25 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:25 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:41:25 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 21:41:25 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 21:41:25 INFO impv::::casa Traceback (most recent call last): 2025-09-23 21:41:25 INFO impv::::casa+ File "/wheeldirectory/casa-6.7.2-42-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/impv.py", line 691, in __call__ 2025-09-23 21:41:25 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 21:41:25 INFO impv::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-23 21:41:25 INFO impv::::casa+ File "/wheeldirectory/casa-6.7.2-42-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_impv.py", line 41, in impv 2025-09-23 21:41:25 INFO impv::::casa+ outia = myia.pv( 2025-09-23 21:41:25 INFO impv::::casa+ ^^^^^^^^ 2025-09-23 21:41:25 INFO impv::::casa+ File "/wheeldirectory/casa-6.7.2-42-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/image.py", line 4263, in pv 2025-09-23 21:41:25 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 21:41:25 INFO impv::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-23 21:41:25 INFO impv::::casa+ File "/wheeldirectory/casa-6.7.2-42-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/__casac__/image.py", line 8620, in pv 2025-09-23 21:41:25 INFO impv::::casa+ return _image.image_pv(self, *args, **kwargs) 2025-09-23 21:41:25 INFO impv::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-23 21:41:25 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 21:41:25 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:41:25.210393 End time: 2025-09-23 21:41:25.225643 2025-09-23 21:41:25 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:41:25 INFO impv::::casa ########################################## 2025-09-23 21:41:25 INFO impv::::casa ########################################## 2025-09-23 21:41:25 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:41:25 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 21:41:25 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:25 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:25 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:41:25 INFO impv::PVGenerator::generate Rotation angle (very nearly) 0 degrees, no rotation required 2025-09-23 21:41:25 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:25 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 21:41:25 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:41:25 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:25 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:25 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:41:25 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2025-09-23 21:41:25 INFO impv::SubImageFactory::createImage Creating image 'xyz' of shape [19, 1, 20] 2025-09-23 21:41:25 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2025-09-23 21:41:25 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:41:25.229456 End time: 2025-09-23 21:41:25.304410 2025-09-23 21:41:25 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:41:25 INFO impv::::casa ########################################## .2025-09-23 21:41:25 INFO impv::::casa ########################################## 2025-09-23 21:41:25 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:41:25 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 21:41:25 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:25 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:25 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:41:25 INFO impv::PVGenerator::setEndpoints Setting pixel end points [43.2332, 51.7687], [46.7669, 48.2313] 2025-09-23 21:41:25 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 21:41:25 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:25 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 21:41:25 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2025-09-23 21:41:25 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:25 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:25 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:41:25 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2025-09-23 21:41:25 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 21:41:25 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2025-09-23 21:41:25 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:25 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 21:41:25 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:41:25 INFO impv::SubImageFactory::createImage Creating image 'testing.im' of shape [6, 1, 46] 2025-09-23 21:41:25 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:41:25.308321 End time: 2025-09-23 21:41:25.418589 2025-09-23 21:41:25 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:41:25 INFO impv::::casa ########################################## .2025-09-23 21:41:25 INFO impv::::casa ########################################## 2025-09-23 21:41:25 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:41:25 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 21:41:25 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:25 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:25 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:41:25 INFO impv::PVGenerator::setEndpoints Setting pixel end points [43.2332, 51.7687], [46.7669, 48.2313] 2025-09-23 21:41:25 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 21:41:25 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:25 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 21:41:25 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2025-09-23 21:41:25 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:25 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:25 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:41:25 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2025-09-23 21:41:25 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 21:41:26 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2025-09-23 21:41:26 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:26 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 21:41:26 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:41:26 INFO impv::SubImageFactory::createImage Creating image 'testing.im' of shape [6, 1, 46] 2025-09-23 21:41:26 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:41:25.428647 End time: 2025-09-23 21:41:25.552356 2025-09-23 21:41:26 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:41:26 INFO impv::::casa ########################################## .2025-09-23 21:41:26 INFO impv::::casa ########################################## 2025-09-23 21:41:26 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:41:26 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 21:41:26 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:26 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:26 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:41:26 INFO impv::PVGenerator::setEndpoints Setting pixel end points [43.2332, 51.7687], [46.7669, 48.2313] 2025-09-23 21:41:26 INFO impv::PVGenerator::setWidth Using a width of 1 pixel or 15arcsec 2025-09-23 21:41:26 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 21:41:26 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:26 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 21:41:26 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2025-09-23 21:41:26 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:26 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:26 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:41:26 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2025-09-23 21:41:26 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 21:41:26 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2025-09-23 21:41:26 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:26 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 21:41:26 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:41:26 INFO impv::SubImageFactory::createImage Creating image 'testing.im' of shape [6, 1, 46] 2025-09-23 21:41:26 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:41:25.558092 End time: 2025-09-23 21:41:25.665579 2025-09-23 21:41:26 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:41:26 INFO impv::::casa ########################################## 2025-09-23 21:41:26 INFO impv::::casa ########################################## 2025-09-23 21:41:26 INFO impv::::casa ##### Begin Task: impv ##### 2025-09-23 21:41:26 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 21:41:26 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:26 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:26 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:41:26 INFO impv::PVGenerator::setEndpoints Setting pixel end points [43.2332, 51.7687], [46.7669, 48.2313] 2025-09-23 21:41:26 INFO impv::PVGenerator::setWidth Using a width of 1 pixel or 15arcsec 2025-09-23 21:41:26 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 21:41:26 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:26 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 21:41:26 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2025-09-23 21:41:26 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2025-09-23 21:41:26 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2025-09-23 21:41:26 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2025-09-23 21:41:26 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2025-09-23 21:41:26 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 21:41:26 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2025-09-23 21:41:26 INFO impv::ImageRegion::fromRecord Selected bounding box : 2025-09-23 21:41:26 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 21:41:26 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2025-09-23 21:41:26 INFO impv::SubImageFactory::createImage Creating image 'testing2.im' of shape [6, 1, 46] 2025-09-23 21:41:26 INFO impv::::casa Task impv complete. Start time: 2025-09-23 21:41:25.669095 End time: 2025-09-23 21:41:25.763654 2025-09-23 21:41:26 INFO impv::::casa ##### End Task: impv ##### 2025-09-23 21:41:26 INFO impv::::casa ########################################## . ---------------------------------------------------------------------- Ran 19 tests in 7.877s OK Generating XML reports...