2026-03-19 08:20:18 INFO ::casa Using user configuration file /home/casatest/.casa/config.py 2026-03-19 08:20:18 INFO ::casa loaded config file : /wheeldirectory/casa-6.7.1-13-py3.10.el8/lib/py/lib/python3.10/site-packages/casaconfig/config.py 2026-03-19 08:20:18 INFO ::casa loaded config file : /home/casatest/.casa/config.py 2026-03-19 08:20:18 INFO ::casa 2026-03-19 08:20:18 INFO ::casa config values 2026-03-19 08:20:18 INFO ::casa agg = False 2026-03-19 08:20:18 INFO ::casa cachedir = '/home/casatest/.casa' 2026-03-19 08:20:18 INFO ::casa casaconfig_verbose = 1 2026-03-19 08:20:18 INFO ::casa colors = 'Neutral' 2026-03-19 08:20:18 INFO ::casa data_auto_update = False 2026-03-19 08:20:18 INFO ::casa datapath = ['/opt/casa/data/master', '/opt/casa/data/casatestdata'] 2026-03-19 08:20:18 INFO ::casa iplog = False 2026-03-19 08:20:18 INFO ::casa iplogfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_impv_casashell/ipython-20260319-082015.log' 2026-03-19 08:20:18 INFO ::casa log2term = True 2026-03-19 08:20:18 INFO ::casa logfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_impv_casashell/casa-20260319-082015.log' 2026-03-19 08:20:18 INFO ::casa measures_auto_update = False 2026-03-19 08:20:18 INFO ::casa measurespath = '/opt/casa/data/master' 2026-03-19 08:20:18 INFO ::casa nogui = False 2026-03-19 08:20:18 INFO ::casa nologfile = False 2026-03-19 08:20:18 INFO ::casa nologger = True 2026-03-19 08:20:18 INFO ::casa pipeline = False 2026-03-19 08:20:18 INFO ::casa startupfile = '/home/casatest/.casa/startup.py' 2026-03-19 08:20:18 INFO ::casa user_site = False 2026-03-19 08:20:18 INFO ::casa 2026-03-19 08:20:18 INFO ::casa casarundata version is unknown, this is probably a legacy version not installed by casaconfig 2026-03-19 08:20:18 INFO ::casa measures version is unknown, this is probably a legacy version not installed by casaconfig 2026-03-19 08:20:18 INFO ::casa 2026-03-19 08:20:18 INFO ::casa Checking Measures tables in data repository sub-directory /opt/casa/data/master/geodetic 2026-03-19 08:20:18 INFO ::casa IERSeop2000 (version date, last date in table (UTC)): 2026/02/23/15:15, 2025/12/31/00:00:00 2026-03-19 08:20:18 INFO ::casa IERSeop97 (version date, last date in table (UTC)): 2026/02/23/15:15, 2025/12/31/00:00:00 2026-03-19 08:20:18 INFO ::casa IERSpredict (version date, last date in table (UTC)): 2026/03/18/15:15, 2026/06/16/00:00:00 2026-03-19 08:20:18 INFO ::casa TAI_UTC (version date, last date in table (UTC)): 2026/02/23/15:15, 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 6.7.1.13 -- Common Astronomy Software Applications [6.7.1.13] 2026-03-19 08:20:18 INFO ImageFactory::createImage Created Paged image 'CAS7765.im' of shape [30, 30, 30] with float valued pixels. 2026-03-19 08:20:18 INFO impv::::casa ########################################## 2026-03-19 08:20:18 INFO impv::::casa ##### Begin Task: impv ##### 2026-03-19 08:20:18 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 ) 2026-03-19 08:20:18 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:18 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:18 INFO impv::PVGenerator::setEndpoints Setting pixel end points [8, 15], [22, 15] 2026-03-19 08:20:18 INFO impv::PVGenerator::generate Rotation angle (very nearly) 0 degrees, no rotation required 2026-03-19 08:20:18 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:18 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) 2026-03-19 08:20:18 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-03-19 08:20:18 INFO impv::SubImageFactory::createImage Creating image '90deg_14arcmin.im' of shape [15, 30] 2026-03-19 08:20:18 INFO impv::::casa Task impv complete. Start time: 2026-03-19 08:20:17.933906 End time: 2026-03-19 08:20:17.989853 2026-03-19 08:20:18 INFO impv::::casa ##### End Task: impv ##### 2026-03-19 08:20:18 INFO impv::::casa ########################################## 2026-03-19 08:20:18 INFO impv::::casa ########################################## 2026-03-19 08:20:18 INFO impv::::casa ##### Begin Task: impv ##### 2026-03-19 08:20:18 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 ) 2026-03-19 08:20:18 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:18 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:18 INFO impv::PVGenerator::setEndpoints Setting pixel end points [22, 15], [8, 15] 2026-03-19 08:20:18 INFO impv::PVGenerator::generate Rotating image by 180 degrees about direction coordinate pixel (15, 15) to align specified slice with the x axis 2026-03-19 08:20:18 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:18 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) 2026-03-19 08:20:18 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2026-03-19 08:20:18 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:18 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:18 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-03-19 08:20:18 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2026-03-19 08:20:18 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:18 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) 2026-03-19 08:20:18 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-03-19 08:20:18 INFO impv::SubImageFactory::createImage Creating image '270deg_14arcmin.im' of shape [15, 30] 2026-03-19 08:20:18 INFO impv::::casa Task impv complete. Start time: 2026-03-19 08:20:17.995495 End time: 2026-03-19 08:20:18.067201 2026-03-19 08:20:18 INFO impv::::casa ##### End Task: impv ##### 2026-03-19 08:20:18 INFO impv::::casa ########################################## .2026-03-19 08:20:18 INFO PVGenerator::generate Rotating image by -45 degrees about direction coordinate pixel (140, 140) to align specified slice with the x axis 2026-03-19 08:20:18 INFO PVGenerator::generate Some pixels will fall outside the rotated image, so padding before rotating with 17 pixels. 2026-03-19 08:20:18 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:18 INFO CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:18 INFO CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:20:18 INFO ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:18 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) 2026-03-19 08:20:18 INFO ImageRegion::fromRecord Original Temporary_Image size => [300, 300, 1, 3] 2026-03-19 08:20:18 INFO ImageRegion::fromRecord New size => [334, 334, 1, 3] 2026-03-19 08:20:18 INFO ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:18 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) 2026-03-19 08:20:18 INFO ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2026-03-19 08:20:18 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:18 INFO CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:18 INFO CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:20:18 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-03-19 08:20:18 INFO ImageMaskAttacher::makeMask Created mask `mask0' 2026-03-19 08:20:18 INFO ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:18 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) 2026-03-19 08:20:18 INFO ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-03-19 08:20:18 INFO PVGenerator::generate Rotating image by 45 degrees about direction coordinate pixel (140, 140) to align specified slice with the x axis 2026-03-19 08:20:18 INFO PVGenerator::generate Some pixels will fall outside the rotated image, so padding before rotating with 17 pixels. 2026-03-19 08:20:18 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:18 INFO CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:18 INFO CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:20:18 INFO ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:18 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) 2026-03-19 08:20:18 INFO ImageRegion::fromRecord Original Temporary_Image size => [300, 300, 1, 3] 2026-03-19 08:20:18 INFO ImageRegion::fromRecord New size => [334, 334, 1, 3] 2026-03-19 08:20:18 INFO ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:18 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) 2026-03-19 08:20:18 INFO ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2026-03-19 08:20:18 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:18 INFO CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:18 INFO CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:20:18 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-03-19 08:20:18 INFO ImageMaskAttacher::makeMask Created mask `mask0' 2026-03-19 08:20:18 INFO ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:18 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) 2026-03-19 08:20:18 INFO ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-03-19 08:20:18 INFO PVGenerator::generate Rotating image by -225 degrees about direction coordinate pixel (140, 140) to align specified slice with the x axis 2026-03-19 08:20:18 INFO PVGenerator::generate Some pixels will fall outside the rotated image, so padding before rotating with 17 pixels. 2026-03-19 08:20:18 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:18 INFO CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:18 INFO CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:20:18 INFO ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:18 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) 2026-03-19 08:20:18 INFO ImageRegion::fromRecord Original Temporary_Image size => [300, 300, 1, 3] 2026-03-19 08:20:18 INFO ImageRegion::fromRecord New size => [334, 334, 1, 3] 2026-03-19 08:20:18 INFO ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:18 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) 2026-03-19 08:20:18 INFO ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2026-03-19 08:20:18 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:18 INFO CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:18 INFO CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:20:18 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-03-19 08:20:18 INFO ImageMaskAttacher::makeMask Created mask `mask0' 2026-03-19 08:20:18 INFO ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:18 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) 2026-03-19 08:20:18 INFO ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-03-19 08:20:18 INFO PVGenerator::generate Rotating image by -135 degrees about direction coordinate pixel (140, 140) to align specified slice with the x axis 2026-03-19 08:20:18 INFO PVGenerator::generate Some pixels will fall outside the rotated image, so padding before rotating with 17 pixels. 2026-03-19 08:20:18 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:18 INFO CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:18 INFO CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:20:18 INFO ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:18 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) 2026-03-19 08:20:18 INFO ImageRegion::fromRecord Original Temporary_Image size => [300, 300, 1, 3] 2026-03-19 08:20:18 INFO ImageRegion::fromRecord New size => [334, 334, 1, 3] 2026-03-19 08:20:18 INFO ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:18 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) 2026-03-19 08:20:18 INFO ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2026-03-19 08:20:18 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:18 INFO CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:18 INFO CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:20:19 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-03-19 08:20:19 INFO ImageMaskAttacher::makeMask Created mask `mask0' 2026-03-19 08:20:19 INFO ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:19 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) 2026-03-19 08:20:19 INFO ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-03-19 08:20:19 WARN image::open (file src/tools/image/image_cmpt.cc, line 4208) Another image is already open, closing first 2026-03-19 08:20:19 INFO impv::::casa ########################################## 2026-03-19 08:20:19 INFO impv::::casa ##### Begin Task: impv ##### 2026-03-19 08:20:19 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 ) 2026-03-19 08:20:19 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:19 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:19 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:20:19 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 2026-03-19 08:20:19 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:19 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) 2026-03-19 08:20:19 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2026-03-19 08:20:19 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:19 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:19 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:20:19 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-03-19 08:20:19 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2026-03-19 08:20:19 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:19 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) 2026-03-19 08:20:19 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-03-19 08:20:19 INFO impv::SubImageFactory::createImage Creating image 'unittest.im' of shape [6, 1, 3] 2026-03-19 08:20:19 INFO impv::::casa Task impv complete. Start time: 2026-03-19 08:20:18.581113 End time: 2026-03-19 08:20:18.636283 2026-03-19 08:20:19 INFO impv::::casa ##### End Task: impv ##### 2026-03-19 08:20:19 INFO impv::::casa ########################################## 2026-03-19 08:20:19 WARN image::open (file src/tools/image/image_cmpt.cc, line 4208) Another image is already open, closing first .2026-03-19 08:20:19 INFO ImageFactory::createImage Created Paged image 'gen.im' of shape [10, 10, 10] with float valued pixels. 2026-03-19 08:20:19 INFO impv::::casa ########################################## 2026-03-19 08:20:19 INFO impv::::casa ##### Begin Task: impv ##### 2026-03-19 08:20:19 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 ) 2026-03-19 08:20:19 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:19 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:19 INFO impv::PVGenerator::setEndpoints Setting pixel end points [2, 5], [7, 5] 2026-03-19 08:20:19 INFO impv::PVGenerator::generate Rotation angle (very nearly) 0 degrees, no rotation required 2026-03-19 08:20:19 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:19 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) 2026-03-19 08:20:19 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-03-19 08:20:19 INFO impv::SubImageFactory::createImage Creating image 'testing.im' of shape [6, 10] 2026-03-19 08:20:19 INFO impv::::casa Task impv complete. Start time: 2026-03-19 08:20:18.674380 End time: 2026-03-19 08:20:18.713770 2026-03-19 08:20:19 INFO impv::::casa ##### End Task: impv ##### 2026-03-19 08:20:19 INFO impv::::casa ########################################## 2026-03-19 08:20:19 INFO impv::::casa ########################################## 2026-03-19 08:20:19 INFO impv::::casa ##### Begin Task: impv ##### 2026-03-19 08:20:19 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 ) 2026-03-19 08:20:19 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:19 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:19 INFO impv::PVGenerator::setEndpoints Setting pixel end points [2, 5], [7, 5] 2026-03-19 08:20:19 INFO impv::PVGenerator::generate Rotation angle (very nearly) 0 degrees, no rotation required 2026-03-19 08:20:19 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:19 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) 2026-03-19 08:20:19 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-03-19 08:20:19 INFO impv::SubImageFactory::createImage Creating image 'testing2.im' of shape [6, 10] 2026-03-19 08:20:19 INFO impv::::casa Task impv complete. Start time: 2026-03-19 08:20:18.717269 End time: 2026-03-19 08:20:18.754715 2026-03-19 08:20:19 INFO impv::::casa ##### End Task: impv ##### 2026-03-19 08:20:19 INFO impv::::casa ########################################## .2026-03-19 08:20:19 INFO impv::::casa ########################################## 2026-03-19 08:20:19 INFO impv::::casa ##### Begin Task: impv ##### 2026-03-19 08:20:19 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 ) 2026-03-19 08:20:19 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:19 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:19 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:20:19 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 2026-03-19 08:20:19 INFO impv::PVGenerator::generate Some pixels will fall outside the rotated image, so padding before rotating with 14 pixels. 2026-03-19 08:20:19 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:19 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:19 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:20:19 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:19 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) 2026-03-19 08:20:19 INFO impv::ImageRegion::fromRecord Original Temporary_Image size => [256, 256, 1, 46] 2026-03-19 08:20:19 INFO impv::ImageRegion::fromRecord New size => [284, 284, 1, 46] 2026-03-19 08:20:19 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:19 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) 2026-03-19 08:20:19 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2026-03-19 08:20:19 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:19 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:19 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:20:19 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-03-19 08:20:19 WARN impv::ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-03-19 08:20:19 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2026-03-19 08:20:19 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:19 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) 2026-03-19 08:20:19 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-03-19 08:20:19 INFO impv::SubImageFactory::createImage Creating image 'testing.im' of shape [147, 1, 46] 2026-03-19 08:20:19 INFO impv::::casa Task impv complete. Start time: 2026-03-19 08:20:18.760974 End time: 2026-03-19 08:20:19.274602 2026-03-19 08:20:19 INFO impv::::casa ##### End Task: impv ##### 2026-03-19 08:20:19 INFO impv::::casa ########################################## 2026-03-19 08:20:19 INFO impv::::casa ########################################## 2026-03-19 08:20:19 INFO impv::::casa ##### Begin Task: impv ##### 2026-03-19 08:20:19 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 ) 2026-03-19 08:20:19 SEVERE impv::::casa Exception Reported: Error in impv: local variable 'myia' referenced before assignment 2026-03-19 08:20:19 INFO impv::::casa Traceback (most recent call last): 2026-03-19 08:20:19 INFO impv::::casa+ File "/wheeldirectory/casa-6.7.1-13-py3.10.el8/lib/py/lib/python3.10/site-packages/casatasks/private/task_impv.py", line 14, in impv 2026-03-19 08:20:19 INFO impv::::casa+ raise Exception("outfile must be specified.") 2026-03-19 08:20:19 INFO impv::::casa+ Exception: outfile must be specified. 2026-03-19 08:20:19 INFO impv::::casa+ 2026-03-19 08:20:19 INFO impv::::casa+ During handling of the above exception, another exception occurred: 2026-03-19 08:20:19 INFO impv::::casa+ 2026-03-19 08:20:19 INFO impv::::casa+ Traceback (most recent call last): 2026-03-19 08:20:19 INFO impv::::casa+ File "/wheeldirectory/casa-6.7.1-13-py3.10.el8/lib/py/lib/python3.10/site-packages/casashell/private/impv.py", line 691, in __call__ 2026-03-19 08:20:19 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'] ) 2026-03-19 08:20:19 INFO impv::::casa+ File "/wheeldirectory/casa-6.7.1-13-py3.10.el8/lib/py/lib/python3.10/site-packages/casatasks/private/task_impv.py", line 61, in impv 2026-03-19 08:20:19 INFO impv::::casa+ if (myia): 2026-03-19 08:20:19 INFO impv::::casa+ UnboundLocalError: local variable 'myia' referenced before assignment 2026-03-19 08:20:19 INFO impv::::casa Task impv complete. Start time: 2026-03-19 08:20:19.283181 End time: 2026-03-19 08:20:19.308770 2026-03-19 08:20:19 INFO impv::::casa ##### End Task: impv ##### 2026-03-19 08:20:19 INFO impv::::casa ########################################## .2026-03-19 08:20:19 INFO ImageFactory::createImage Created Paged image 'zz.im' of shape [30, 30, 30] with float valued pixels. 2026-03-19 08:20:19 INFO impv::::casa ########################################## 2026-03-19 08:20:19 INFO impv::::casa ##### Begin Task: impv ##### 2026-03-19 08:20:19 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 ) 2026-03-19 08:20:19 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:19 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:19 INFO impv::PVGenerator::setEndpoints Setting pixel end points [10.0503, 19.9497], [19.9497, 10.0503] 2026-03-19 08:20:19 INFO impv::PVGenerator::generate Rotating image by 45 degrees about direction coordinate pixel (15, 15) to align specified slice with the x axis 2026-03-19 08:20:19 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:19 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) 2026-03-19 08:20:19 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2026-03-19 08:20:19 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:19 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:19 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-03-19 08:20:19 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2026-03-19 08:20:19 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:19 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) 2026-03-19 08:20:19 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-03-19 08:20:19 INFO impv::SubImageFactory::createImage Creating image 'zz_out.im' of shape [15, 30] 2026-03-19 08:20:19 INFO impv::::casa Task impv complete. Start time: 2026-03-19 08:20:19.344725 End time: 2026-03-19 08:20:19.421298 2026-03-19 08:20:19 INFO impv::::casa ##### End Task: impv ##### 2026-03-19 08:20:19 INFO impv::::casa ########################################## 2026-03-19 08:20:19 INFO ::::ImageFactory::createImage Created Paged image 'zz.im' of shape [30, 30, 30] with float valued pixels. 2026-03-19 08:20:19 INFO ::::image::fromshape Ran ia.fromshape 2026-03-19 08:20:19 INFO ::::image::fromshape ia.fromshape(outfile="zz.im", shape=[30,30,30], csys={...}, linear=false, overwrite=false, log=true, type="f") 2026-03-19 08:20:19 INFO ::::impv version: 6.7.1-13 CASAtools:v1.0.0 2026-03-19 08:20:19 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) .2026-03-19 08:20:19 INFO impv::::casa ########################################## 2026-03-19 08:20:19 INFO impv::::casa ##### Begin Task: impv ##### 2026-03-19 08:20:19 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 ) 2026-03-19 08:20:19 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:19 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:19 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:20:19 INFO impv::PVGenerator::setEndpoints Setting pixel end points [43.2332, 51.7687], [46.7669, 48.2313] 2026-03-19 08:20:19 INFO impv::PVGenerator::generate Rotating image by 45.0297 degrees about direction coordinate pixel (45, 50) to align specified slice with the x axis 2026-03-19 08:20:19 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:19 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) 2026-03-19 08:20:19 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2026-03-19 08:20:19 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:19 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:19 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:20:19 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-03-19 08:20:19 WARN impv::ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-03-19 08:20:20 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2026-03-19 08:20:20 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:20 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) 2026-03-19 08:20:20 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-03-19 08:20:20 INFO impv::SubImageFactory::createImage Creating image 'testing.im' of shape [6, 1, 46] 2026-03-19 08:20:20 INFO impv::::casa Task impv complete. Start time: 2026-03-19 08:20:19.432312 End time: 2026-03-19 08:20:19.549684 2026-03-19 08:20:20 INFO impv::::casa ##### End Task: impv ##### 2026-03-19 08:20:20 INFO impv::::casa ########################################## 2026-03-19 08:20:20 INFO impv::::casa ########################################## 2026-03-19 08:20:20 INFO impv::::casa ##### Begin Task: impv ##### 2026-03-19 08:20:20 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 ) 2026-03-19 08:20:20 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:20 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:20 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:20:20 INFO impv::PVGenerator::setEndpoints Setting pixel end points [37.9326, 57.0748], [52.0674, 42.9253] 2026-03-19 08:20:20 INFO impv::PVGenerator::generate Rotating image by 45.0297 degrees about direction coordinate pixel (45, 50) to align specified slice with the x axis 2026-03-19 08:20:20 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:20 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) 2026-03-19 08:20:20 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2026-03-19 08:20:20 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:20 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:20 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:20:20 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-03-19 08:20:20 WARN impv::ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-03-19 08:20:20 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2026-03-19 08:20:20 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:20 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) 2026-03-19 08:20:20 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-03-19 08:20:20 INFO impv::SubImageFactory::createImage Creating image 'testing2.im' of shape [21, 1, 46] 2026-03-19 08:20:20 INFO impv::::casa Task impv complete. Start time: 2026-03-19 08:20:19.557308 End time: 2026-03-19 08:20:19.706692 2026-03-19 08:20:20 INFO impv::::casa ##### End Task: impv ##### 2026-03-19 08:20:20 INFO impv::::casa ########################################## .2026-03-19 08:20:20 INFO impv::::casa ########################################## 2026-03-19 08:20:20 INFO impv::::casa ##### Begin Task: impv ##### 2026-03-19 08:20:20 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 ) 2026-03-19 08:20:20 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:20 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:20 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:20:20 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 2026-03-19 08:20:20 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:20 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) 2026-03-19 08:20:20 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2026-03-19 08:20:20 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:20 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:20 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:20:20 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-03-19 08:20:20 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2026-03-19 08:20:20 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:20 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) 2026-03-19 08:20:20 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-03-19 08:20:20 INFO impv::SubImageFactory::createImage Creating image 'CAS-6043.out.im' of shape [55, 1, 4] 2026-03-19 08:20:20 INFO impv::::casa Task impv complete. Start time: 2026-03-19 08:20:19.730388 End time: 2026-03-19 08:20:20.115245 2026-03-19 08:20:20 INFO impv::::casa ##### End Task: impv ##### 2026-03-19 08:20:20 INFO impv::::casa ########################################## .2026-03-19 08:20:20 INFO impv::::casa ########################################## 2026-03-19 08:20:20 INFO impv::::casa ##### Begin Task: impv ##### 2026-03-19 08:20:20 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 ) 2026-03-19 08:20:20 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:20 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:20 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:20:21 INFO impv::PVGenerator::generate Rotating image by -90 degrees about direction coordinate pixel (343, 351) to align specified slice with the x axis 2026-03-19 08:20:21 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:21 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) 2026-03-19 08:20:21 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2026-03-19 08:20:21 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:21 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:21 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:20:21 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-03-19 08:20:23 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2026-03-19 08:20:23 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:23 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) 2026-03-19 08:20:24 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2026-03-19 08:20:24 INFO impv::SubImageFactory::createImage Creating image 'mask_test_got.im' of shape [619, 1, 45] 2026-03-19 08:20:24 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2026-03-19 08:20:24 INFO impv::::casa Task impv complete. Start time: 2026-03-19 08:20:20.133844 End time: 2026-03-19 08:20:23.847400 2026-03-19 08:20:24 INFO impv::::casa ##### End Task: impv ##### 2026-03-19 08:20:24 INFO impv::::casa ########################################## 2026-03-19 08:20:24 WARN image::open (file src/tools/image/image_cmpt.cc, line 4208) Another image is already open, closing first .2026-03-19 08:20:24 INFO impv::::casa ########################################## 2026-03-19 08:20:24 INFO impv::::casa ##### Begin Task: impv ##### 2026-03-19 08:20:24 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 ) 2026-03-19 08:20:24 SEVERE impv::::casa Exception Reported: Error in impv: local variable 'myia' referenced before assignment 2026-03-19 08:20:24 INFO impv::::casa Traceback (most recent call last): 2026-03-19 08:20:24 INFO impv::::casa+ File "/wheeldirectory/casa-6.7.1-13-py3.10.el8/lib/py/lib/python3.10/site-packages/casatasks/private/task_impv.py", line 18, in impv 2026-03-19 08:20:24 INFO impv::::casa+ raise ValueError("When mode='coords', start and end must both be specified.") 2026-03-19 08:20:24 INFO impv::::casa+ ValueError: When mode='coords', start and end must both be specified. 2026-03-19 08:20:24 INFO impv::::casa+ 2026-03-19 08:20:24 INFO impv::::casa+ During handling of the above exception, another exception occurred: 2026-03-19 08:20:24 INFO impv::::casa+ 2026-03-19 08:20:24 INFO impv::::casa+ Traceback (most recent call last): 2026-03-19 08:20:24 INFO impv::::casa+ File "/wheeldirectory/casa-6.7.1-13-py3.10.el8/lib/py/lib/python3.10/site-packages/casashell/private/impv.py", line 691, in __call__ 2026-03-19 08:20:24 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'] ) 2026-03-19 08:20:24 INFO impv::::casa+ File "/wheeldirectory/casa-6.7.1-13-py3.10.el8/lib/py/lib/python3.10/site-packages/casatasks/private/task_impv.py", line 61, in impv 2026-03-19 08:20:24 INFO impv::::casa+ if (myia): 2026-03-19 08:20:24 INFO impv::::casa+ UnboundLocalError: local variable 'myia' referenced before assignment 2026-03-19 08:20:24 INFO impv::::casa Task impv complete. Start time: 2026-03-19 08:20:23.890254 End time: 2026-03-19 08:20:23.891424 2026-03-19 08:20:24 INFO impv::::casa ##### End Task: impv ##### 2026-03-19 08:20:24 INFO impv::::casa ########################################## .2026-03-19 08:20:24 INFO impv::::casa ########################################## 2026-03-19 08:20:24 INFO impv::::casa ##### Begin Task: impv ##### 2026-03-19 08:20:24 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 ) 2026-03-19 08:20:24 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:24 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:24 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:20:24 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 2026-03-19 08:20:24 INFO impv::PVGenerator::generate Some pixels will fall outside the rotated image, so padding before rotating with 14 pixels. 2026-03-19 08:20:24 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:24 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:24 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:20:24 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:24 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) 2026-03-19 08:20:24 INFO impv::ImageRegion::fromRecord Original Temporary_Image size => [256, 256, 1, 46] 2026-03-19 08:20:24 INFO impv::ImageRegion::fromRecord New size => [284, 284, 1, 46] 2026-03-19 08:20:24 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:24 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) 2026-03-19 08:20:24 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2026-03-19 08:20:24 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:24 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:24 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:20:24 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-03-19 08:20:24 WARN impv::ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-03-19 08:20:24 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2026-03-19 08:20:24 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:24 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) 2026-03-19 08:20:24 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-03-19 08:20:24 INFO impv::SubImageFactory::createImage Creating image 'testing.im' of shape [147, 1, 46] 2026-03-19 08:20:24 INFO impv::::casa Task impv complete. Start time: 2026-03-19 08:20:23.898448 End time: 2026-03-19 08:20:24.207024 2026-03-19 08:20:24 INFO impv::::casa ##### End Task: impv ##### 2026-03-19 08:20:24 INFO impv::::casa ########################################## .2026-03-19 08:20:24 INFO impv::::casa ########################################## 2026-03-19 08:20:24 INFO impv::::casa ##### Begin Task: impv ##### 2026-03-19 08:20:24 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 ) 2026-03-19 08:20:24 SEVERE impv::::casa Exception Reported: Error in impv: local variable 'myia' referenced before assignment 2026-03-19 08:20:24 INFO impv::::casa Traceback (most recent call last): 2026-03-19 08:20:24 INFO impv::::casa+ File "/wheeldirectory/casa-6.7.1-13-py3.10.el8/lib/py/lib/python3.10/site-packages/casatasks/private/task_impv.py", line 31, in impv 2026-03-19 08:20:24 INFO impv::::casa+ raise ValueError("When mode='length', center, length, and pa must all be specified.") 2026-03-19 08:20:24 INFO impv::::casa+ ValueError: When mode='length', center, length, and pa must all be specified. 2026-03-19 08:20:24 INFO impv::::casa+ 2026-03-19 08:20:24 INFO impv::::casa+ During handling of the above exception, another exception occurred: 2026-03-19 08:20:24 INFO impv::::casa+ 2026-03-19 08:20:24 INFO impv::::casa+ Traceback (most recent call last): 2026-03-19 08:20:24 INFO impv::::casa+ File "/wheeldirectory/casa-6.7.1-13-py3.10.el8/lib/py/lib/python3.10/site-packages/casashell/private/impv.py", line 691, in __call__ 2026-03-19 08:20:24 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'] ) 2026-03-19 08:20:24 INFO impv::::casa+ File "/wheeldirectory/casa-6.7.1-13-py3.10.el8/lib/py/lib/python3.10/site-packages/casatasks/private/task_impv.py", line 61, in impv 2026-03-19 08:20:24 INFO impv::::casa+ if (myia): 2026-03-19 08:20:24 INFO impv::::casa+ UnboundLocalError: local variable 'myia' referenced before assignment 2026-03-19 08:20:24 INFO impv::::casa Task impv complete. Start time: 2026-03-19 08:20:24.217692 End time: 2026-03-19 08:20:24.218884 2026-03-19 08:20:24 INFO impv::::casa ##### End Task: impv ##### 2026-03-19 08:20:24 INFO impv::::casa ########################################## .2026-03-19 08:20:24 INFO impv::::casa ########################################## 2026-03-19 08:20:24 INFO impv::::casa ##### Begin Task: impv ##### 2026-03-19 08:20:24 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 ) 2026-03-19 08:20:24 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:24 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:24 INFO impv::PVGenerator::setEndpoints Setting pixel end points [2.2825, 15.7175], [15.7175, 2.2825] 2026-03-19 08:20:24 INFO impv::PVGenerator::generate Rotating image by 45 degrees about direction coordinate pixel (9.00001, 9) to align specified slice with the x axis 2026-03-19 08:20:24 INFO impv::PVGenerator::generate Some pixels will fall outside the rotated image, so padding before rotating with 2 pixels. 2026-03-19 08:20:24 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:24 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:24 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:24 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) 2026-03-19 08:20:24 INFO impv::ImageRegion::fromRecord Original Temporary_Image size => [20, 20, 20] 2026-03-19 08:20:24 INFO impv::ImageRegion::fromRecord New size => [24, 24, 20] 2026-03-19 08:20:24 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:24 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) 2026-03-19 08:20:24 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2026-03-19 08:20:24 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:24 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:24 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-03-19 08:20:24 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2026-03-19 08:20:24 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:24 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) 2026-03-19 08:20:24 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-03-19 08:20:24 INFO impv::SubImageFactory::createImage Creating image 'pv_patest_got19[9, 9].im' of shape [19, 20] 2026-03-19 08:20:24 INFO impv::::casa Task impv complete. Start time: 2026-03-19 08:20:24.237473 End time: 2026-03-19 08:20:24.315406 2026-03-19 08:20:24 INFO impv::::casa ##### End Task: impv ##### 2026-03-19 08:20:24 INFO impv::::casa ########################################## 2026-03-19 08:20:24 INFO impv::::casa ########################################## 2026-03-19 08:20:24 INFO impv::::casa ##### Begin Task: impv ##### 2026-03-19 08:20:24 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 ) 2026-03-19 08:20:24 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:24 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:24 INFO impv::PVGenerator::setEndpoints Setting pixel end points [2.2825, 15.7175], [15.7175, 2.2825] 2026-03-19 08:20:24 INFO impv::PVGenerator::generate Rotating image by 45 degrees about direction coordinate pixel (9.00001, 9) to align specified slice with the x axis 2026-03-19 08:20:24 INFO impv::PVGenerator::generate Some pixels will fall outside the rotated image, so padding before rotating with 2 pixels. 2026-03-19 08:20:24 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:24 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:24 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:24 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) 2026-03-19 08:20:24 INFO impv::ImageRegion::fromRecord Original Temporary_Image size => [20, 20, 20] 2026-03-19 08:20:24 INFO impv::ImageRegion::fromRecord New size => [24, 24, 20] 2026-03-19 08:20:24 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:24 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) 2026-03-19 08:20:24 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2026-03-19 08:20:24 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:24 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:24 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-03-19 08:20:24 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2026-03-19 08:20:24 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:24 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) 2026-03-19 08:20:24 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-03-19 08:20:24 INFO impv::SubImageFactory::createImage Creating image 'pv_patest_got19['00h00m4s', '-0d1m'].im' of shape [19, 20] 2026-03-19 08:20:24 INFO impv::::casa Task impv complete. Start time: 2026-03-19 08:20:24.326025 End time: 2026-03-19 08:20:24.393166 2026-03-19 08:20:24 INFO impv::::casa ##### End Task: impv ##### 2026-03-19 08:20:24 INFO impv::::casa ########################################## 2026-03-19 08:20:24 INFO impv::::casa ########################################## 2026-03-19 08:20:24 INFO impv::::casa ##### Begin Task: impv ##### 2026-03-19 08:20:24 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 ) 2026-03-19 08:20:24 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:24 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:24 INFO impv::PVGenerator::setEndpoints Setting pixel end points [2.2825, 15.7175], [15.7175, 2.2825] 2026-03-19 08:20:24 INFO impv::PVGenerator::generate Rotating image by 45 degrees about direction coordinate pixel (9.00001, 9) to align specified slice with the x axis 2026-03-19 08:20:24 INFO impv::PVGenerator::generate Some pixels will fall outside the rotated image, so padding before rotating with 2 pixels. 2026-03-19 08:20:24 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:24 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:24 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:24 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) 2026-03-19 08:20:24 INFO impv::ImageRegion::fromRecord Original Temporary_Image size => [20, 20, 20] 2026-03-19 08:20:24 INFO impv::ImageRegion::fromRecord New size => [24, 24, 20] 2026-03-19 08:20:24 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:24 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) 2026-03-19 08:20:24 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2026-03-19 08:20:24 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:24 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:24 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-03-19 08:20:24 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2026-03-19 08:20:24 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:24 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) 2026-03-19 08:20:24 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-03-19 08:20:24 INFO impv::SubImageFactory::createImage Creating image 'pv_patest_got1900:00:04 -0d1m.im' of shape [19, 20] 2026-03-19 08:20:24 INFO impv::::casa Task impv complete. Start time: 2026-03-19 08:20:24.406543 End time: 2026-03-19 08:20:24.485019 2026-03-19 08:20:24 INFO impv::::casa ##### End Task: impv ##### 2026-03-19 08:20:24 INFO impv::::casa ########################################## 2026-03-19 08:20:24 INFO impv::::casa ########################################## 2026-03-19 08:20:24 INFO impv::::casa ##### Begin Task: impv ##### 2026-03-19 08:20:24 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 ) 2026-03-19 08:20:24 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:24 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:24 INFO impv::PVGenerator::setEndpoints Setting pixel end points [2.28249, 15.7175], [15.7175, 2.2825] 2026-03-19 08:20:25 INFO impv::PVGenerator::generate Rotating image by 45 degrees about direction coordinate pixel (9, 9) to align specified slice with the x axis 2026-03-19 08:20:25 INFO impv::PVGenerator::generate Some pixels will fall outside the rotated image, so padding before rotating with 2 pixels. 2026-03-19 08:20:25 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:25 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:25 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:25 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) 2026-03-19 08:20:25 INFO impv::ImageRegion::fromRecord Original Temporary_Image size => [20, 20, 20] 2026-03-19 08:20:25 INFO impv::ImageRegion::fromRecord New size => [24, 24, 20] 2026-03-19 08:20:25 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:25 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) 2026-03-19 08:20:25 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2026-03-19 08:20:25 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:25 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:25 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-03-19 08:20:25 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2026-03-19 08:20:25 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:25 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) 2026-03-19 08:20:25 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-03-19 08:20:25 INFO impv::SubImageFactory::createImage Creating image 'pv_patest_got19GALACTIC +096.21.17.792 -060.12.37.929.im' of shape [19, 20] 2026-03-19 08:20:25 INFO impv::::casa Task impv complete. Start time: 2026-03-19 08:20:24.494186 End time: 2026-03-19 08:20:24.713904 2026-03-19 08:20:25 INFO impv::::casa ##### End Task: impv ##### 2026-03-19 08:20:25 INFO impv::::casa ########################################## 2026-03-19 08:20:25 INFO impv::::casa ########################################## 2026-03-19 08:20:25 INFO impv::::casa ##### Begin Task: impv ##### 2026-03-19 08:20:25 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 ) 2026-03-19 08:20:25 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:25 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:25 INFO impv::PVGenerator::setEndpoints Setting pixel end points [2.2825, 15.7175], [15.7175, 2.2825] 2026-03-19 08:20:25 INFO impv::PVGenerator::generate Rotating image by 45 degrees about direction coordinate pixel (9.00001, 9) to align specified slice with the x axis 2026-03-19 08:20:25 INFO impv::PVGenerator::generate Some pixels will fall outside the rotated image, so padding before rotating with 2 pixels. 2026-03-19 08:20:25 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:25 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:25 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:25 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) 2026-03-19 08:20:25 INFO impv::ImageRegion::fromRecord Original Temporary_Image size => [20, 20, 20] 2026-03-19 08:20:25 INFO impv::ImageRegion::fromRecord New size => [24, 24, 20] 2026-03-19 08:20:25 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:25 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) 2026-03-19 08:20:25 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2026-03-19 08:20:25 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:25 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:25 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-03-19 08:20:25 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2026-03-19 08:20:25 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:25 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) 2026-03-19 08:20:25 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-03-19 08:20:25 INFO impv::SubImageFactory::createImage Creating image 'pv_patest_got19arcmin[9, 9].im' of shape [19, 20] 2026-03-19 08:20:25 INFO impv::::casa Task impv complete. Start time: 2026-03-19 08:20:24.728120 End time: 2026-03-19 08:20:24.813620 2026-03-19 08:20:25 INFO impv::::casa ##### End Task: impv ##### 2026-03-19 08:20:25 INFO impv::::casa ########################################## 2026-03-19 08:20:25 INFO impv::::casa ########################################## 2026-03-19 08:20:25 INFO impv::::casa ##### Begin Task: impv ##### 2026-03-19 08:20:25 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 ) 2026-03-19 08:20:25 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:25 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:25 INFO impv::PVGenerator::setEndpoints Setting pixel end points [2.2825, 15.7175], [15.7175, 2.2825] 2026-03-19 08:20:25 INFO impv::PVGenerator::generate Rotating image by 45 degrees about direction coordinate pixel (9.00001, 9) to align specified slice with the x axis 2026-03-19 08:20:25 INFO impv::PVGenerator::generate Some pixels will fall outside the rotated image, so padding before rotating with 2 pixels. 2026-03-19 08:20:25 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:25 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:25 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:25 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) 2026-03-19 08:20:25 INFO impv::ImageRegion::fromRecord Original Temporary_Image size => [20, 20, 20] 2026-03-19 08:20:25 INFO impv::ImageRegion::fromRecord New size => [24, 24, 20] 2026-03-19 08:20:25 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:25 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) 2026-03-19 08:20:25 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2026-03-19 08:20:25 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:25 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:25 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-03-19 08:20:25 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2026-03-19 08:20:25 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:25 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) 2026-03-19 08:20:25 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-03-19 08:20:25 INFO impv::SubImageFactory::createImage Creating image 'pv_patest_got19arcmin['00h00m4s', '-0d1m'].im' of shape [19, 20] 2026-03-19 08:20:25 INFO impv::::casa Task impv complete. Start time: 2026-03-19 08:20:24.827459 End time: 2026-03-19 08:20:24.905019 2026-03-19 08:20:25 INFO impv::::casa ##### End Task: impv ##### 2026-03-19 08:20:25 INFO impv::::casa ########################################## 2026-03-19 08:20:25 INFO impv::::casa ########################################## 2026-03-19 08:20:25 INFO impv::::casa ##### Begin Task: impv ##### 2026-03-19 08:20:25 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 ) 2026-03-19 08:20:25 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:25 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:25 INFO impv::PVGenerator::setEndpoints Setting pixel end points [2.2825, 15.7175], [15.7175, 2.2825] 2026-03-19 08:20:25 INFO impv::PVGenerator::generate Rotating image by 45 degrees about direction coordinate pixel (9.00001, 9) to align specified slice with the x axis 2026-03-19 08:20:25 INFO impv::PVGenerator::generate Some pixels will fall outside the rotated image, so padding before rotating with 2 pixels. 2026-03-19 08:20:25 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:25 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:25 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:25 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) 2026-03-19 08:20:25 INFO impv::ImageRegion::fromRecord Original Temporary_Image size => [20, 20, 20] 2026-03-19 08:20:25 INFO impv::ImageRegion::fromRecord New size => [24, 24, 20] 2026-03-19 08:20:25 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:25 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) 2026-03-19 08:20:25 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2026-03-19 08:20:25 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:25 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:25 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-03-19 08:20:25 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2026-03-19 08:20:25 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:25 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) 2026-03-19 08:20:25 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-03-19 08:20:25 INFO impv::SubImageFactory::createImage Creating image 'pv_patest_got19arcmin00:00:04 -0d1m.im' of shape [19, 20] 2026-03-19 08:20:25 INFO impv::::casa Task impv complete. Start time: 2026-03-19 08:20:24.913534 End time: 2026-03-19 08:20:24.978733 2026-03-19 08:20:25 INFO impv::::casa ##### End Task: impv ##### 2026-03-19 08:20:25 INFO impv::::casa ########################################## 2026-03-19 08:20:25 INFO impv::::casa ########################################## 2026-03-19 08:20:25 INFO impv::::casa ##### Begin Task: impv ##### 2026-03-19 08:20:25 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 ) 2026-03-19 08:20:25 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:25 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:25 INFO impv::PVGenerator::setEndpoints Setting pixel end points [2.28249, 15.7175], [15.7175, 2.2825] 2026-03-19 08:20:25 INFO impv::PVGenerator::generate Rotating image by 45 degrees about direction coordinate pixel (9, 9) to align specified slice with the x axis 2026-03-19 08:20:25 INFO impv::PVGenerator::generate Some pixels will fall outside the rotated image, so padding before rotating with 2 pixels. 2026-03-19 08:20:25 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:25 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:25 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:25 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) 2026-03-19 08:20:25 INFO impv::ImageRegion::fromRecord Original Temporary_Image size => [20, 20, 20] 2026-03-19 08:20:25 INFO impv::ImageRegion::fromRecord New size => [24, 24, 20] 2026-03-19 08:20:25 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:25 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) 2026-03-19 08:20:25 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2026-03-19 08:20:25 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:25 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:25 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-03-19 08:20:25 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2026-03-19 08:20:25 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:25 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) 2026-03-19 08:20:25 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-03-19 08:20:25 INFO impv::SubImageFactory::createImage Creating image 'pv_patest_got19arcminGALACTIC +096.21.17.792 -060.12.37.929.im' of shape [19, 20] 2026-03-19 08:20:25 INFO impv::::casa Task impv complete. Start time: 2026-03-19 08:20:24.985946 End time: 2026-03-19 08:20:25.041106 2026-03-19 08:20:25 INFO impv::::casa ##### End Task: impv ##### 2026-03-19 08:20:25 INFO impv::::casa ########################################## .2026-03-19 08:20:25 INFO ImageFactory::createImage Created Paged image 'zxye.im' of shape [10, 10, 10] with float valued pixels. 2026-03-19 08:20:25 INFO name:: No table opened. 2026-03-19 08:20:25 INFO showcache:: The Table Cache is empty. 2026-03-19 08:20:25 INFO impv::::casa ########################################## 2026-03-19 08:20:25 INFO impv::::casa ##### Begin Task: impv ##### 2026-03-19 08:20:25 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 ) 2026-03-19 08:20:25 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:25 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:25 INFO impv::PVGenerator::generate Rotation angle (very nearly) 0 degrees, no rotation required 2026-03-19 08:20:25 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:25 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) 2026-03-19 08:20:25 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-03-19 08:20:25 INFO impv::SubImageFactory::createImage Creating image 'test_pv_0' of shape [6, 10] 2026-03-19 08:20:25 INFO impv::::casa Task impv complete. Start time: 2026-03-19 08:20:25.077305 End time: 2026-03-19 08:20:25.110577 2026-03-19 08:20:25 INFO impv::::casa ##### End Task: impv ##### 2026-03-19 08:20:25 INFO impv::::casa ########################################## 2026-03-19 08:20:25 INFO name:: No table opened. 2026-03-19 08:20:25 INFO showcache:: The Table Cache is empty. 2026-03-19 08:20:25 INFO impv::::casa ########################################## 2026-03-19 08:20:25 INFO impv::::casa ##### Begin Task: impv ##### 2026-03-19 08:20:25 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 ) 2026-03-19 08:20:25 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:25 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:25 INFO impv::PVGenerator::setEndpoints Setting pixel end points [2, 5], [7, 5] 2026-03-19 08:20:25 INFO impv::PVGenerator::generate Rotation angle (very nearly) 0 degrees, no rotation required 2026-03-19 08:20:25 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:25 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) 2026-03-19 08:20:25 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-03-19 08:20:25 INFO impv::SubImageFactory::createImage Creating image 'test_pv_1' of shape [6, 10] 2026-03-19 08:20:25 INFO impv::::casa Task impv complete. Start time: 2026-03-19 08:20:25.119076 End time: 2026-03-19 08:20:25.153275 2026-03-19 08:20:25 INFO impv::::casa ##### End Task: impv ##### 2026-03-19 08:20:25 INFO impv::::casa ########################################## 2026-03-19 08:20:25 INFO name:: No table opened. 2026-03-19 08:20:25 INFO showcache:: The Table Cache is empty. 2026-03-19 08:20:25 INFO impv::::casa ########################################## 2026-03-19 08:20:25 INFO impv::::casa ##### Begin Task: impv ##### 2026-03-19 08:20:25 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 ) 2026-03-19 08:20:25 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:25 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:25 INFO impv::PVGenerator::setEndpoints Setting pixel end points [2, 5], [7, 5] 2026-03-19 08:20:25 INFO impv::PVGenerator::generate Rotation angle (very nearly) 0 degrees, no rotation required 2026-03-19 08:20:25 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:25 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) 2026-03-19 08:20:25 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-03-19 08:20:25 INFO impv::SubImageFactory::createImage Creating image 'test_pv_2' of shape [6, 10] 2026-03-19 08:20:25 INFO impv::::casa Task impv complete. Start time: 2026-03-19 08:20:25.162036 End time: 2026-03-19 08:20:25.197009 2026-03-19 08:20:25 INFO impv::::casa ##### End Task: impv ##### 2026-03-19 08:20:25 INFO impv::::casa ########################################## 2026-03-19 08:20:25 INFO name:: No table opened. 2026-03-19 08:20:25 INFO showcache:: The Table Cache is empty. 2026-03-19 08:20:25 INFO impv::::casa ########################################## 2026-03-19 08:20:25 INFO impv::::casa ##### Begin Task: impv ##### 2026-03-19 08:20:25 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 ) 2026-03-19 08:20:25 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:25 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:25 INFO impv::PVGenerator::setEndpoints Setting pixel end points [2, 5], [7, 5] 2026-03-19 08:20:25 INFO impv::PVGenerator::generate Rotation angle (very nearly) 0 degrees, no rotation required 2026-03-19 08:20:25 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:25 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) 2026-03-19 08:20:25 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-03-19 08:20:25 INFO impv::SubImageFactory::createImage Creating image 'test_pv_3' of shape [6, 10] 2026-03-19 08:20:25 INFO impv::::casa Task impv complete. Start time: 2026-03-19 08:20:25.205522 End time: 2026-03-19 08:20:25.242049 2026-03-19 08:20:25 INFO impv::::casa ##### End Task: impv ##### 2026-03-19 08:20:25 INFO impv::::casa ########################################## 2026-03-19 08:20:25 INFO name:: No table opened. 2026-03-19 08:20:25 INFO showcache:: The Table Cache is empty. 2026-03-19 08:20:25 INFO impv::::casa ########################################## 2026-03-19 08:20:25 INFO impv::::casa ##### Begin Task: impv ##### 2026-03-19 08:20:25 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 ) 2026-03-19 08:20:25 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:25 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:25 INFO impv::PVGenerator::setEndpoints Setting pixel end points [2, 5], [7, 5] 2026-03-19 08:20:25 INFO impv::PVGenerator::generate Rotation angle (very nearly) 0 degrees, no rotation required 2026-03-19 08:20:25 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:25 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) 2026-03-19 08:20:25 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-03-19 08:20:25 INFO impv::SubImageFactory::createImage Creating image 'test_pv_4' of shape [6, 10] 2026-03-19 08:20:25 INFO impv::::casa Task impv complete. Start time: 2026-03-19 08:20:25.250834 End time: 2026-03-19 08:20:25.291447 2026-03-19 08:20:25 INFO impv::::casa ##### End Task: impv ##### 2026-03-19 08:20:25 INFO impv::::casa ########################################## 2026-03-19 08:20:25 INFO name:: No table opened. 2026-03-19 08:20:25 INFO showcache:: The Table Cache is empty. 2026-03-19 08:20:25 INFO impv::::casa ########################################## 2026-03-19 08:20:25 INFO impv::::casa ##### Begin Task: impv ##### 2026-03-19 08:20:25 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 ) 2026-03-19 08:20:25 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:25 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:25 INFO impv::PVGenerator::setEndpoints Setting pixel end points [2, 5], [7, 5] 2026-03-19 08:20:25 INFO impv::PVGenerator::generate Rotation angle (very nearly) 0 degrees, no rotation required 2026-03-19 08:20:25 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:25 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) 2026-03-19 08:20:25 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-03-19 08:20:25 INFO impv::SubImageFactory::createImage Creating image 'test_pv_5' of shape [6, 10] 2026-03-19 08:20:25 INFO impv::::casa Task impv complete. Start time: 2026-03-19 08:20:25.308473 End time: 2026-03-19 08:20:25.358234 2026-03-19 08:20:25 INFO impv::::casa ##### End Task: impv ##### 2026-03-19 08:20:25 INFO impv::::casa ########################################## 2026-03-19 08:20:25 INFO name:: No table opened. 2026-03-19 08:20:25 INFO showcache:: The Table Cache is empty. 2026-03-19 08:20:25 INFO impv::::casa ########################################## 2026-03-19 08:20:25 INFO impv::::casa ##### Begin Task: impv ##### 2026-03-19 08:20:25 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 ) 2026-03-19 08:20:25 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:25 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:25 INFO impv::PVGenerator::setEndpoints Setting pixel end points [2, 5], [7, 5] 2026-03-19 08:20:25 INFO impv::PVGenerator::generate Rotation angle (very nearly) 0 degrees, no rotation required 2026-03-19 08:20:25 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:25 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) 2026-03-19 08:20:25 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-03-19 08:20:25 INFO impv::SubImageFactory::createImage Creating image 'test_pv_6' of shape [6, 10] 2026-03-19 08:20:25 INFO impv::::casa Task impv complete. Start time: 2026-03-19 08:20:25.373086 End time: 2026-03-19 08:20:25.422400 2026-03-19 08:20:25 INFO impv::::casa ##### End Task: impv ##### 2026-03-19 08:20:25 INFO impv::::casa ########################################## 2026-03-19 08:20:25 INFO name:: No table opened. 2026-03-19 08:20:25 INFO showcache:: The Table Cache is empty. 2026-03-19 08:20:25 INFO impv::::casa ########################################## 2026-03-19 08:20:25 INFO impv::::casa ##### Begin Task: impv ##### 2026-03-19 08:20:25 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 ) 2026-03-19 08:20:25 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:25 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:25 INFO impv::PVGenerator::generate Rotation angle (very nearly) 0 degrees, no rotation required 2026-03-19 08:20:25 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:25 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) 2026-03-19 08:20:25 INFO impv::SubImageFactory::createImage Creating image 'test_pv_1_0' of shape [6, 10] 2026-03-19 08:20:25 INFO impv::::casa Task impv complete. Start time: 2026-03-19 08:20:25.437182 End time: 2026-03-19 08:20:25.484102 2026-03-19 08:20:25 INFO impv::::casa ##### End Task: impv ##### 2026-03-19 08:20:25 INFO impv::::casa ########################################## 2026-03-19 08:20:25 INFO impv::::casa ########################################## 2026-03-19 08:20:25 INFO impv::::casa ##### Begin Task: impv ##### 2026-03-19 08:20:25 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 ) 2026-03-19 08:20:26 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:26 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:26 INFO impv::PVGenerator::generate Rotation angle (very nearly) 0 degrees, no rotation required 2026-03-19 08:20:26 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:26 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) 2026-03-19 08:20:26 INFO impv::SubImageFactory::createImage Creating image 'test_pv_1_1' of shape [6, 10] 2026-03-19 08:20:26 INFO impv::::casa Task impv complete. Start time: 2026-03-19 08:20:25.496487 End time: 2026-03-19 08:20:25.542380 2026-03-19 08:20:26 INFO impv::::casa ##### End Task: impv ##### 2026-03-19 08:20:26 INFO impv::::casa ########################################## 2026-03-19 08:20:26 INFO impv::::casa ########################################## 2026-03-19 08:20:26 INFO impv::::casa ##### Begin Task: impv ##### 2026-03-19 08:20:26 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 ) 2026-03-19 08:20:26 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:26 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:26 INFO impv::PVGenerator::setWidth Rounding width up to next odd number of pixels (3), or 3arcmin 2026-03-19 08:20:26 INFO impv::PVGenerator::generate Rotation angle (very nearly) 0 degrees, no rotation required 2026-03-19 08:20:26 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:26 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) 2026-03-19 08:20:26 INFO impv::SubImageFactory::createImage Creating image 'test_pv_1_2' of shape [6, 10] 2026-03-19 08:20:26 INFO impv::::casa Task impv complete. Start time: 2026-03-19 08:20:25.555577 End time: 2026-03-19 08:20:25.604374 2026-03-19 08:20:26 INFO impv::::casa ##### End Task: impv ##### 2026-03-19 08:20:26 INFO impv::::casa ########################################## 2026-03-19 08:20:26 INFO impv::::casa ########################################## 2026-03-19 08:20:26 INFO impv::::casa ##### Begin Task: impv ##### 2026-03-19 08:20:26 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 ) 2026-03-19 08:20:26 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:26 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:26 INFO impv::PVGenerator::setWidth Rounding width up to next odd number of pixels (3), or 3arcmin 2026-03-19 08:20:26 INFO impv::PVGenerator::generate Rotation angle (very nearly) 0 degrees, no rotation required 2026-03-19 08:20:26 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:26 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) 2026-03-19 08:20:26 INFO impv::SubImageFactory::createImage Creating image 'test_pv_1_3' of shape [6, 10] 2026-03-19 08:20:26 INFO impv::::casa Task impv complete. Start time: 2026-03-19 08:20:25.618299 End time: 2026-03-19 08:20:25.664352 2026-03-19 08:20:26 INFO impv::::casa ##### End Task: impv ##### 2026-03-19 08:20:26 INFO impv::::casa ########################################## 2026-03-19 08:20:26 INFO impv::::casa ########################################## 2026-03-19 08:20:26 INFO impv::::casa ##### Begin Task: impv ##### 2026-03-19 08:20:26 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 ) 2026-03-19 08:20:26 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:26 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:26 INFO impv::PVGenerator::setWidth Rounding width up to next odd number of pixels (3), or 180000marcsec 2026-03-19 08:20:26 INFO impv::PVGenerator::generate Rotation angle (very nearly) 0 degrees, no rotation required 2026-03-19 08:20:26 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:26 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) 2026-03-19 08:20:26 INFO impv::SubImageFactory::createImage Creating image 'test_pv_1_4' of shape [6, 10] 2026-03-19 08:20:26 INFO impv::::casa Task impv complete. Start time: 2026-03-19 08:20:25.677246 End time: 2026-03-19 08:20:25.720498 2026-03-19 08:20:26 INFO impv::::casa ##### End Task: impv ##### 2026-03-19 08:20:26 INFO impv::::casa ########################################## .2026-03-19 08:20:26 INFO impv::::casa ########################################## 2026-03-19 08:20:26 INFO impv::::casa ##### Begin Task: impv ##### 2026-03-19 08:20:26 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 ) 2026-03-19 08:20:26 INFO impv::AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) 2026-03-19 08:20:26 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). 2026-03-19 08:20:26 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 2026-03-19 08:20:26 INFO impv::PVGenerator::generate Some pixels will fall outside the rotated image, so padding before rotating with 14 pixels. 2026-03-19 08:20:26 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:26 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:26 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:20:26 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:26 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) 2026-03-19 08:20:26 INFO impv::ImageRegion::fromRecord Original Temporary_Image size => [256, 256, 1, 46] 2026-03-19 08:20:26 INFO impv::ImageRegion::fromRecord New size => [284, 284, 1, 46] 2026-03-19 08:20:26 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:26 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) 2026-03-19 08:20:26 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2026-03-19 08:20:26 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:26 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:26 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:20:26 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-03-19 08:20:26 WARN impv::ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-03-19 08:20:26 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2026-03-19 08:20:26 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:26 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) 2026-03-19 08:20:26 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-03-19 08:20:26 INFO impv::SubImageFactory::createImage Creating image 'testing.im' of shape [147, 1, 46] 2026-03-19 08:20:26 INFO impv::::casa Task impv complete. Start time: 2026-03-19 08:20:25.731336 End time: 2026-03-19 08:20:26.032953 2026-03-19 08:20:26 INFO impv::::casa ##### End Task: impv ##### 2026-03-19 08:20:26 INFO impv::::casa ########################################## .2026-03-19 08:20:26 INFO ImageFactory::createImage Created Paged image 'gen.im' of shape [10, 10, 10] with float valued pixels. 2026-03-19 08:20:26 INFO impv::::casa ########################################## 2026-03-19 08:20:26 INFO impv::::casa ##### Begin Task: impv ##### 2026-03-19 08:20:26 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 ) 2026-03-19 08:20:26 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:26 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:26 INFO impv::PVGenerator::generate Rotation angle (very nearly) 0 degrees, no rotation required 2026-03-19 08:20:26 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:26 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) 2026-03-19 08:20:26 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-03-19 08:20:26 INFO impv::SubImageFactory::createImage Creating image 'testing.im' of shape [6, 10] 2026-03-19 08:20:26 INFO impv::::casa Task impv complete. Start time: 2026-03-19 08:20:26.069582 End time: 2026-03-19 08:20:26.112711 2026-03-19 08:20:26 INFO impv::::casa ##### End Task: impv ##### 2026-03-19 08:20:26 INFO impv::::casa ########################################## 2026-03-19 08:20:26 INFO impv::::casa ########################################## 2026-03-19 08:20:26 INFO impv::::casa ##### Begin Task: impv ##### 2026-03-19 08:20:26 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 ) 2026-03-19 08:20:26 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:26 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:26 INFO impv::PVGenerator::setEndpoints Setting pixel end points [2, 5], [7, 5] 2026-03-19 08:20:26 INFO impv::PVGenerator::generate Rotation angle (very nearly) 0 degrees, no rotation required 2026-03-19 08:20:26 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:26 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) 2026-03-19 08:20:26 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-03-19 08:20:26 INFO impv::SubImageFactory::createImage Creating image 'testing2.im' of shape [6, 10] 2026-03-19 08:20:26 INFO impv::::casa Task impv complete. Start time: 2026-03-19 08:20:26.120123 End time: 2026-03-19 08:20:26.173666 2026-03-19 08:20:26 INFO impv::::casa ##### End Task: impv ##### 2026-03-19 08:20:26 INFO impv::::casa ########################################## 2026-03-19 08:20:26 INFO impv::::casa ########################################## 2026-03-19 08:20:26 INFO impv::::casa ##### Begin Task: impv ##### 2026-03-19 08:20:26 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 ) 2026-03-19 08:20:26 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:26 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:26 INFO impv::PVGenerator::setEndpoints Setting pixel end points [2, 5], [7, 5] 2026-03-19 08:20:26 INFO impv::PVGenerator::generate Rotation angle (very nearly) 0 degrees, no rotation required 2026-03-19 08:20:26 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:26 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) 2026-03-19 08:20:26 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-03-19 08:20:26 INFO impv::SubImageFactory::createImage Creating image 'testing3.im' of shape [6, 10] 2026-03-19 08:20:26 INFO impv::::casa Task impv complete. Start time: 2026-03-19 08:20:26.180903 End time: 2026-03-19 08:20:26.234680 2026-03-19 08:20:26 INFO impv::::casa ##### End Task: impv ##### 2026-03-19 08:20:26 INFO impv::::casa ########################################## .2026-03-19 08:20:26 INFO ImageFactory::createImage Created Paged image 'maskim' of shape [200, 200, 1, 1] with float valued pixels. 2026-03-19 08:20:26 INFO ImageFactory::createImage Created Paged image 'kk' of shape [200, 200, 1, 20] with float valued pixels. 2026-03-19 08:20:26 INFO impv::::casa ########################################## 2026-03-19 08:20:26 INFO impv::::casa ##### Begin Task: impv ##### 2026-03-19 08:20:26 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 ) 2026-03-19 08:20:26 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:26 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:26 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:20:26 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 2026-03-19 08:20:26 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 2026-03-19 08:20:26 INFO impv::::casa Traceback (most recent call last): 2026-03-19 08:20:26 INFO impv::::casa+ File "/wheeldirectory/casa-6.7.1-13-py3.10.el8/lib/py/lib/python3.10/site-packages/casashell/private/impv.py", line 691, in __call__ 2026-03-19 08:20:26 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'] ) 2026-03-19 08:20:26 INFO impv::::casa+ File "/wheeldirectory/casa-6.7.1-13-py3.10.el8/lib/py/lib/python3.10/site-packages/casatasks/private/task_impv.py", line 41, in impv 2026-03-19 08:20:26 INFO impv::::casa+ outia = myia.pv( 2026-03-19 08:20:26 INFO impv::::casa+ File "/wheeldirectory/casa-6.7.1-13-py3.10.el8/lib/py/lib/python3.10/site-packages/casatools/image.py", line 4263, in pv 2026-03-19 08:20:26 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)) 2026-03-19 08:20:26 INFO impv::::casa+ File "/wheeldirectory/casa-6.7.1-13-py3.10.el8/lib/py/lib/python3.10/site-packages/casatools/__casac__/image.py", line 8865, in pv 2026-03-19 08:20:26 INFO impv::::casa+ return _image.image_pv(self, *args, **kwargs) 2026-03-19 08:20:26 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 2026-03-19 08:20:26 INFO impv::::casa Task impv complete. Start time: 2026-03-19 08:20:26.411293 End time: 2026-03-19 08:20:26.432682 2026-03-19 08:20:26 INFO impv::::casa ##### End Task: impv ##### 2026-03-19 08:20:26 INFO impv::::casa ########################################## 2026-03-19 08:20:26 INFO impv::::casa ########################################## 2026-03-19 08:20:26 INFO impv::::casa ##### Begin Task: impv ##### 2026-03-19 08:20:26 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 ) 2026-03-19 08:20:26 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:26 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:26 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:20:26 INFO impv::PVGenerator::generate Rotation angle (very nearly) 0 degrees, no rotation required 2026-03-19 08:20:26 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:26 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) 2026-03-19 08:20:26 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-03-19 08:20:26 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:26 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:26 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:20:26 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2026-03-19 08:20:26 INFO impv::SubImageFactory::createImage Creating image 'xyz' of shape [19, 1, 20] 2026-03-19 08:20:26 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2026-03-19 08:20:27 INFO impv::::casa Task impv complete. Start time: 2026-03-19 08:20:26.440453 End time: 2026-03-19 08:20:26.520467 2026-03-19 08:20:27 INFO impv::::casa ##### End Task: impv ##### 2026-03-19 08:20:27 INFO impv::::casa ########################################## .2026-03-19 08:20:27 INFO impv::::casa ########################################## 2026-03-19 08:20:27 INFO impv::::casa ##### Begin Task: impv ##### 2026-03-19 08:20:27 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 ) 2026-03-19 08:20:27 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:27 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:27 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:20:27 INFO impv::PVGenerator::setEndpoints Setting pixel end points [43.2332, 51.7687], [46.7669, 48.2313] 2026-03-19 08:20:27 INFO impv::PVGenerator::generate Rotating image by 45.0297 degrees about direction coordinate pixel (45, 50) to align specified slice with the x axis 2026-03-19 08:20:27 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:27 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) 2026-03-19 08:20:27 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2026-03-19 08:20:27 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:27 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:27 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:20:27 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-03-19 08:20:27 WARN impv::ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-03-19 08:20:27 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2026-03-19 08:20:27 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:27 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) 2026-03-19 08:20:27 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-03-19 08:20:27 INFO impv::SubImageFactory::createImage Creating image 'testing.im' of shape [6, 1, 46] 2026-03-19 08:20:27 INFO impv::::casa Task impv complete. Start time: 2026-03-19 08:20:26.529503 End time: 2026-03-19 08:20:26.670980 2026-03-19 08:20:27 INFO impv::::casa ##### End Task: impv ##### 2026-03-19 08:20:27 INFO impv::::casa ########################################## .2026-03-19 08:20:27 INFO impv::::casa ########################################## 2026-03-19 08:20:27 INFO impv::::casa ##### Begin Task: impv ##### 2026-03-19 08:20:27 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 ) 2026-03-19 08:20:27 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:27 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:27 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:20:27 INFO impv::PVGenerator::setEndpoints Setting pixel end points [43.2332, 51.7687], [46.7669, 48.2313] 2026-03-19 08:20:27 INFO impv::PVGenerator::generate Rotating image by 45.0297 degrees about direction coordinate pixel (45, 50) to align specified slice with the x axis 2026-03-19 08:20:27 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:27 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) 2026-03-19 08:20:27 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2026-03-19 08:20:27 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:27 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:27 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:20:27 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-03-19 08:20:27 WARN impv::ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-03-19 08:20:27 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2026-03-19 08:20:27 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:27 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) 2026-03-19 08:20:27 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-03-19 08:20:27 INFO impv::SubImageFactory::createImage Creating image 'testing.im' of shape [6, 1, 46] 2026-03-19 08:20:27 INFO impv::::casa Task impv complete. Start time: 2026-03-19 08:20:26.683598 End time: 2026-03-19 08:20:26.816505 2026-03-19 08:20:27 INFO impv::::casa ##### End Task: impv ##### 2026-03-19 08:20:27 INFO impv::::casa ########################################## .2026-03-19 08:20:27 INFO impv::::casa ########################################## 2026-03-19 08:20:27 INFO impv::::casa ##### Begin Task: impv ##### 2026-03-19 08:20:27 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 ) 2026-03-19 08:20:27 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:27 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:27 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:20:27 INFO impv::PVGenerator::setEndpoints Setting pixel end points [43.2332, 51.7687], [46.7669, 48.2313] 2026-03-19 08:20:27 INFO impv::PVGenerator::setWidth Using a width of 1 pixel or 15arcsec 2026-03-19 08:20:27 INFO impv::PVGenerator::generate Rotating image by 45.0297 degrees about direction coordinate pixel (45, 50) to align specified slice with the x axis 2026-03-19 08:20:27 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:27 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) 2026-03-19 08:20:27 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2026-03-19 08:20:27 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:27 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:27 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:20:27 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-03-19 08:20:27 WARN impv::ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-03-19 08:20:27 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2026-03-19 08:20:27 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:27 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) 2026-03-19 08:20:27 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-03-19 08:20:27 INFO impv::SubImageFactory::createImage Creating image 'testing.im' of shape [6, 1, 46] 2026-03-19 08:20:27 INFO impv::::casa Task impv complete. Start time: 2026-03-19 08:20:26.827381 End time: 2026-03-19 08:20:26.969133 2026-03-19 08:20:27 INFO impv::::casa ##### End Task: impv ##### 2026-03-19 08:20:27 INFO impv::::casa ########################################## 2026-03-19 08:20:27 INFO impv::::casa ########################################## 2026-03-19 08:20:27 INFO impv::::casa ##### Begin Task: impv ##### 2026-03-19 08:20:27 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 ) 2026-03-19 08:20:27 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:27 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:27 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:20:27 INFO impv::PVGenerator::setEndpoints Setting pixel end points [43.2332, 51.7687], [46.7669, 48.2313] 2026-03-19 08:20:27 INFO impv::PVGenerator::setWidth Using a width of 1 pixel or 15arcsec 2026-03-19 08:20:27 INFO impv::PVGenerator::generate Rotating image by 45.0297 degrees about direction coordinate pixel (45, 50) to align specified slice with the x axis 2026-03-19 08:20:27 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:27 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) 2026-03-19 08:20:27 INFO impv::ImageRegion::fromRecord Rotating DirectionCoordinate holding axes [0, 1] 2026-03-19 08:20:27 INFO impv::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:20:27 INFO impv::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:20:27 INFO impv::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:20:27 INFO impv::ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-03-19 08:20:27 WARN impv::ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-03-19 08:20:27 INFO impv::ImageMaskAttacher::makeMask Created mask `mask0' 2026-03-19 08:20:27 INFO impv::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:20:27 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) 2026-03-19 08:20:27 INFO impv::ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. 2026-03-19 08:20:27 INFO impv::SubImageFactory::createImage Creating image 'testing2.im' of shape [6, 1, 46] 2026-03-19 08:20:27 INFO impv::::casa Task impv complete. Start time: 2026-03-19 08:20:26.977548 End time: 2026-03-19 08:20:27.110135 2026-03-19 08:20:27 INFO impv::::casa ##### End Task: impv ##### 2026-03-19 08:20:27 INFO impv::::casa ########################################## . ---------------------------------------------------------------------- Ran 19 tests in 9.276s OK Generating XML reports...