2026-03-19 08:24:50 INFO ::casa Using user configuration file /home/casatest/.casa/config.py 2026-03-19 08:24:50 INFO ::casa loaded config file : /wheeldirectory/casa-6.7.1-13-py3.12.el8/lib/py/lib/python3.12/site-packages/casaconfig/config.py 2026-03-19 08:24:50 INFO ::casa loaded config file : /home/casatest/.casa/config.py 2026-03-19 08:24:50 INFO ::casa 2026-03-19 08:24:50 INFO ::casa config values 2026-03-19 08:24:50 INFO ::casa agg = False 2026-03-19 08:24:50 INFO ::casa cachedir = '/home/casatest/.casa' 2026-03-19 08:24:50 INFO ::casa casaconfig_verbose = 1 2026-03-19 08:24:50 INFO ::casa colors = 'Neutral' 2026-03-19 08:24:50 INFO ::casa data_auto_update = False 2026-03-19 08:24:50 INFO ::casa datapath = ['/opt/casa/data/master', '/opt/casa/data/casatestdata'] 2026-03-19 08:24:50 INFO ::casa iplog = False 2026-03-19 08:24:50 INFO ::casa iplogfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_imdev_casashell/ipython-20260319-082447.log' 2026-03-19 08:24:50 INFO ::casa log2term = True 2026-03-19 08:24:50 INFO ::casa logfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_imdev_casashell/casa-20260319-082447.log' 2026-03-19 08:24:50 INFO ::casa measures_auto_update = False 2026-03-19 08:24:50 INFO ::casa measurespath = '/opt/casa/data/master' 2026-03-19 08:24:50 INFO ::casa nogui = False 2026-03-19 08:24:50 INFO ::casa nologfile = False 2026-03-19 08:24:50 INFO ::casa nologger = True 2026-03-19 08:24:50 INFO ::casa pipeline = False 2026-03-19 08:24:50 INFO ::casa startupfile = '/home/casatest/.casa/startup.py' 2026-03-19 08:24:50 INFO ::casa user_site = False 2026-03-19 08:24:50 INFO ::casa 2026-03-19 08:24:50 INFO ::casa casarundata version is unknown, this is probably a legacy version not installed by casaconfig 2026-03-19 08:24:50 INFO ::casa measures version is unknown, this is probably a legacy version not installed by casaconfig 2026-03-19 08:24:50 INFO ::casa 2026-03-19 08:24:50 INFO ::casa Checking Measures tables in data repository sub-directory /opt/casa/data/master/geodetic 2026-03-19 08:24:50 INFO ::casa IERSeop2000 (version date, last date in table (UTC)): 2026/02/23/15:15, 2025/12/31/00:00:00 2026-03-19 08:24:50 INFO ::casa IERSeop97 (version date, last date in table (UTC)): 2026/02/23/15:15, 2025/12/31/00:00:00 2026-03-19 08:24:50 INFO ::casa IERSpredict (version date, last date in table (UTC)): 2026/03/18/15:15, 2026/06/16/00:00:00 2026-03-19 08:24:50 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 08:24:50 INFO imdev::::casa ########################################## 2026-03-19 08:24:50 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-19 08:24:50 INFO imdev::::casa imdev( imagename='/opt/casa/data/casatestdata/unittest/imdev/100x100x2.im', outfile='testimage.im', region='', box='', chans='', stokes='', mask='', overwrite=False, stretch=False, grid=[1, 1], anchor=[0, 0], xlength='4pix', ylength='4pix', interp='cub', stattype='npts', statalg='cl', zscore=-1.0, maxiter=-1 ) 2026-03-19 08:24:50 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:24:50 INFO imdev::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:24:50 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:24:50 INFO imdev::ImageRegion::fromRecord+ [0, 0, 0] to [99, 99, 1] (00:03:20.028, -00.50.00.106, I to 23:56:43.973, +00.49.00.100, Q) 2026-03-19 08:24:50 INFO imdev::StatImageCreator::_computeStat Using rectangular region of specified dimensions 4 pix x 4 pix (because of centering and rounding to use whole pixels, actual dimensions of bounding box are 5 pix x 5 pix) to choose pixels for computing NPTS using the classical algorithm around each of 10000 grid points in 2 planes. 2026-03-19 08:24:50 INFO imdev::SubImageFactory::createImage Creating image 'testimage.im' of shape [100, 100, 2] 2026-03-19 08:24:50 INFO imdev::::casa Task imdev complete. Start time: 2026-03-19 08:24:49.597364 End time: 2026-03-19 08:24:50.049094 2026-03-19 08:24:50 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-19 08:24:50 INFO imdev::::casa ########################################## 2026-03-19 08:24:50 WARN image::open (file src/tools/image/image_cmpt.cc, line 4208) Another image is already open, closing first 2026-03-19 08:24:50 INFO name:: No table opened. 2026-03-19 08:24:50 INFO showcache:: The Table Cache is empty. 2026-03-19 08:24:50 INFO name:: No table opened. 2026-03-19 08:24:50 INFO name:: No table opened. .2026-03-19 08:24:50 INFO imdev::::casa ########################################## 2026-03-19 08:24:50 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-19 08:24:50 INFO imdev::::casa imdev( imagename='/opt/casa/data/casatestdata/unittest/imdev/orion_tfeather.im', outfile='testimage.im', region='', box='', chans='', stokes='', mask='', overwrite=False, stretch=False, grid=[4, 5], anchor='ref', xlength=10, ylength='1pix', interp='cubic', stattype='sigma', statalg='classic', zscore=-1.0, maxiter=-1 ) 2026-03-19 08:24:50 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:24:50 INFO imdev::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:24:50 INFO imdev::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:24:50 INFO imdev::StatImageCreator::useReferencePixelAsAnchor Anchor being set at pixel [150,150], at/near image reference pixel. 2026-03-19 08:24:50 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:24:50 INFO imdev::ImageRegion::fromRecord+ [0, 0, 0, 0] to [299, 299, 0, 0] (05:35:37.561, -05.28.06.770, I, 8.4351e+09Hz to 05:34:57.518, -05.18.08.770, I, 8.4351e+09Hz) 2026-03-19 08:24:50 INFO imdev::StatImageCreator::_computeStat Using rectangular region of specified dimensions 10 pix x 1 pix (because of centering and rounding to use whole pixels, actual dimensions of bounding box are 11 pix x 1 pix) to choose pixels for computing STDDEV using the classical algorithm around each of 4500 grid points in 1 planes. 2026-03-19 08:24:50 INFO imdev::StatImageCreator::_doInterpolation Interpolate using CUBIC algorithm. 2026-03-19 08:24:50 INFO imdev::SubImageFactory::createImage Creating image 'testimage.im' of shape [300, 300, 1, 1] 2026-03-19 08:24:50 INFO imdev::::casa Task imdev complete. Start time: 2026-03-19 08:24:50.200011 End time: 2026-03-19 08:24:50.403277 2026-03-19 08:24:50 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-19 08:24:50 INFO imdev::::casa ########################################## 2026-03-19 08:24:50 INFO imdev::::casa ########################################## 2026-03-19 08:24:50 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-19 08:24:50 INFO imdev::::casa imdev( imagename='/opt/casa/data/casatestdata/unittest/imdev/orion_tfeather.im', outfile='testimage2.im', region='', box='', chans='', stokes='', mask='', overwrite=False, stretch=False, grid=[4, 5], anchor=[0, 0], xlength=10, ylength='1pix', interp='cubic', stattype='sigma', statalg='classic', zscore=-1.0, maxiter=-1 ) 2026-03-19 08:24:50 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:24:50 INFO imdev::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:24:50 INFO imdev::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:24:50 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:24:50 INFO imdev::ImageRegion::fromRecord+ [0, 0, 0, 0] to [299, 299, 0, 0] (05:35:37.561, -05.28.06.770, I, 8.4351e+09Hz to 05:34:57.518, -05.18.08.770, I, 8.4351e+09Hz) 2026-03-19 08:24:50 INFO imdev::StatImageCreator::_computeStat Using rectangular region of specified dimensions 10 pix x 1 pix (because of centering and rounding to use whole pixels, actual dimensions of bounding box are 11 pix x 1 pix) to choose pixels for computing STDDEV using the classical algorithm around each of 4500 grid points in 1 planes. 2026-03-19 08:24:51 INFO imdev::StatImageCreator::_doInterpolation Interpolate using CUBIC algorithm. 2026-03-19 08:24:51 INFO imdev::SubImageFactory::createImage Creating image 'testimage2.im' of shape [300, 300, 1, 1] 2026-03-19 08:24:51 INFO imdev::::casa Task imdev complete. Start time: 2026-03-19 08:24:50.406151 End time: 2026-03-19 08:24:50.608892 2026-03-19 08:24:51 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-19 08:24:51 INFO imdev::::casa ########################################## 2026-03-19 08:24:51 INFO name:: No table opened. 2026-03-19 08:24:51 INFO showcache:: The Table Cache is empty. 2026-03-19 08:24:51 INFO name:: No table opened. 2026-03-19 08:24:51 INFO name:: No table opened. False .2026-03-19 08:24:51 INFO imdev::::casa ########################################## 2026-03-19 08:24:51 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-19 08:24:51 INFO imdev::::casa imdev( imagename='/opt/casa/data/casatestdata/unittest/imdev/orion_tfeather.im', outfile='testimage.im', region='', box='', chans='', stokes='', mask='', overwrite=False, stretch=False, grid=[1, 1], anchor='ref', xlength='1pix', ylength='1pix', interp='cubic', stattype='sigma', statalg='classic', zscore=-1.0, maxiter=-1 ) 2026-03-19 08:24:51 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:24:51 INFO imdev::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:24:51 INFO imdev::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:24:51 INFO imdev::StatImageCreator::useReferencePixelAsAnchor Anchor being set at pixel [150,150], at/near image reference pixel. 2026-03-19 08:24:51 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:24:51 INFO imdev::ImageRegion::fromRecord+ [0, 0, 0, 0] to [299, 299, 0, 0] (05:35:37.561, -05.28.06.770, I, 8.4351e+09Hz to 05:34:57.518, -05.18.08.770, I, 8.4351e+09Hz) 2026-03-19 08:24:51 INFO imdev::StatImageCreator::_computeStat Using rectangular region of specified dimensions 1 pix x 1 pix (because of centering and rounding to use whole pixels, actual dimensions of bounding box are 1 pix x 1 pix) to choose pixels for computing STDDEV using the classical algorithm around each of 90000 grid points in 1 planes. 2026-03-19 08:24:52 INFO imdev::SubImageFactory::createImage Creating image 'testimage.im' of shape [300, 300, 1, 1] 2026-03-19 08:24:52 INFO imdev::::casa Task imdev complete. Start time: 2026-03-19 08:24:50.624173 End time: 2026-03-19 08:24:52.225999 2026-03-19 08:24:52 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-19 08:24:52 INFO imdev::::casa ########################################## 2026-03-19 08:24:52 INFO imdev::::casa ########################################## 2026-03-19 08:24:52 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-19 08:24:52 INFO imdev::::casa imdev( imagename='/opt/casa/data/casatestdata/unittest/imdev/orion_tfeather.im', outfile='testimage2.im', region='', box='0,0,50,50', chans='', stokes='', mask='', overwrite=False, stretch=False, grid=[1, 1], anchor='ref', xlength='1pix', ylength='1pix', interp='cubic', stattype='sigma', statalg='classic', zscore=-1.0, maxiter=-1 ) 2026-03-19 08:24:52 INFO imdev::CasacRegionManager::fromBCS Using specified box(es) 0,0,50,50 2026-03-19 08:24:52 INFO imdev::StatImageCreator::useReferencePixelAsAnchor Anchor being set at pixel [150,150], at/near image reference pixel. 2026-03-19 08:24:52 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:24:52 INFO imdev::ImageRegion::fromRecord+ [0, 0, 0, 0] to [50, 50, 0, 0] (05:35:37.561, -05.28.06.770, I, 8.4351e+09Hz to 05:35:30.864, -05.26.26.781, I, 8.4351e+09Hz) 2026-03-19 08:24:52 INFO imdev::StatImageCreator::_computeStat Using rectangular region of specified dimensions 1 pix x 1 pix (because of centering and rounding to use whole pixels, actual dimensions of bounding box are 1 pix x 1 pix) to choose pixels for computing STDDEV using the classical algorithm around each of 2601 grid points in 1 planes. 2026-03-19 08:24:52 INFO imdev::SubImageFactory::createImage Creating image 'testimage2.im' of shape [51, 51, 1, 1] 2026-03-19 08:24:52 INFO imdev::::casa Task imdev complete. Start time: 2026-03-19 08:24:52.228266 End time: 2026-03-19 08:24:52.311279 2026-03-19 08:24:52 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-19 08:24:52 INFO imdev::::casa ########################################## 2026-03-19 08:24:52 INFO name:: No table opened. 2026-03-19 08:24:52 INFO showcache:: The Table Cache is empty. 2026-03-19 08:24:52 INFO name:: No table opened. 2026-03-19 08:24:52 INFO name:: No table opened. False .2026-03-19 08:24:52 INFO imdev::::casa ########################################## 2026-03-19 08:24:52 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-19 08:24:52 INFO imdev::::casa imdev( imagename='/opt/casa/data/casatestdata/unittest/imdev/ngc5921.clean.image', outfile='testimage.im', region='', box='', chans='', stokes='', mask='', overwrite=False, stretch=False, grid=[1, 1], anchor='ref', xlength='1pix', ylength='1pix', interp='cubic', stattype='sigma', statalg='classic', zscore=-1.0, maxiter=-1 ) 2026-03-19 08:24:52 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:24:52 INFO imdev::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:24:52 INFO imdev::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:24:52 INFO imdev::StatImageCreator::useReferencePixelAsAnchor Anchor being set at pixel [128,128], at/near image reference pixel. 2026-03-19 08:24:52 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:24:52 INFO imdev::ImageRegion::fromRecord+ [0, 0, 0, 0] to [255, 255, 0, 45] (15:24:08.404, +04.31.59.181, I, 1.41279e+09Hz to 15:19:52.390, +05.35.44.246, I, 1.41389e+09Hz) 2026-03-19 08:24:52 INFO imdev::StatImageCreator::_computeStat Using rectangular region of specified dimensions 1 pix x 1 pix (because of centering and rounding to use whole pixels, actual dimensions of bounding box are 1 pix x 1 pix) to choose pixels for computing STDDEV using the classical algorithm around each of 65536 grid points in 46 planes. ....10....20....30....40....50....60....70....80....90....100% 2026-03-19 08:25:38 INFO imdev::SubImageFactory::createImage Creating image 'testimage.im' of shape [256, 256, 1, 46] 2026-03-19 08:25:38 INFO imdev::::casa Task imdev complete. Start time: 2026-03-19 08:24:52.316983 End time: 2026-03-19 08:25:38.192987 2026-03-19 08:25:38 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-19 08:25:38 INFO imdev::::casa ########################################## 2026-03-19 08:25:38 INFO imdev::::casa ########################################## 2026-03-19 08:25:38 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-19 08:25:38 INFO imdev::::casa imdev( imagename='/opt/casa/data/casatestdata/unittest/imdev/ngc5921.clean.image', outfile='testimage2.im', region='', box='', chans='1', stokes='', mask='', overwrite=False, stretch=False, grid=[1, 1], anchor='ref', xlength='1pix', ylength='1pix', interp='cubic', stattype='sigma', statalg='classic', zscore=-1.0, maxiter=-1 ) 2026-03-19 08:25:38 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:25:38 INFO imdev::CasacRegionManager::fromBCS Using channel range(s) 2026-03-19 08:25:38 INFO imdev::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:25:38 INFO imdev::StatImageCreator::useReferencePixelAsAnchor Anchor being set at pixel [128,128], at/near image reference pixel. 2026-03-19 08:25:38 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:25:38 INFO imdev::ImageRegion::fromRecord+ [0, 0, 0, 1] to [255, 255, 0, 1] (15:24:08.404, +04.31.59.181, I, 1.41281e+09Hz to 15:19:52.390, +05.35.44.246, I, 1.41281e+09Hz) 2026-03-19 08:25:38 INFO imdev::StatImageCreator::_computeStat Using rectangular region of specified dimensions 1 pix x 1 pix (because of centering and rounding to use whole pixels, actual dimensions of bounding box are 1 pix x 1 pix) to choose pixels for computing STDDEV using the classical algorithm around each of 65536 grid points in 1 planes. 2026-03-19 08:25:39 INFO imdev::SubImageFactory::createImage Creating image 'testimage2.im' of shape [256, 256, 1, 1] 2026-03-19 08:25:39 INFO imdev::::casa Task imdev complete. Start time: 2026-03-19 08:25:38.195001 End time: 2026-03-19 08:25:39.347755 2026-03-19 08:25:39 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-19 08:25:39 INFO imdev::::casa ########################################## 2026-03-19 08:25:39 INFO name:: No table opened. 2026-03-19 08:25:39 INFO showcache:: The Table Cache is empty. 2026-03-19 08:25:39 INFO name:: No table opened. 2026-03-19 08:25:39 INFO name:: No table opened. (256, 256, 1, 46, 1) (256, 256, 1, 1, 1) False /opt/casa/data/casatestdata/unittest/imdev/ngc5921.clean.image OrigRes mean: 0.0 finRes mean: 0.0 .2026-03-19 08:25:39 INFO ImageFactory::createImage Created Paged image 'mycirc.im' of shape [100, 100] with float valued pixels. 2026-03-19 08:25:39 INFO imdev::::casa ########################################## 2026-03-19 08:25:39 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-19 08:25:39 INFO imdev::::casa imdev( imagename='mycirc.im', outfile='mycirc_out.im', region='', box='', chans='', stokes='', mask='', overwrite=False, stretch=False, grid=[20, 20], anchor='ref', xlength='40pix', ylength='', interp='cubic', stattype='sum', statalg='classic', zscore=-1.0, maxiter=-1 ) 2026-03-19 08:25:39 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:25:39 INFO imdev::StatImageCreator::useReferencePixelAsAnchor Anchor being set at pixel [50,50], at/near image reference pixel. 2026-03-19 08:25:39 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:25:39 INFO imdev::ImageRegion::fromRecord+ [0, 0] to [99, 99] (00:03:20.028, -00.50.00.106 to 23:56:43.973, +00.49.00.100) 2026-03-19 08:25:39 INFO imdev::StatImageCreator::_computeStat Using circular region of radius 20 pix (because of centering and rounding to use whole pixels, actual dimensions of bounding box are 41 pix x 41 pix and there are 1257 good pixels in the circle that are being used) to choose pixels for computing SUM using the classical algorithm around each of 25 grid points in 1 planes. 2026-03-19 08:25:39 INFO imdev::StatImageCreator::_doInterpolation Interpolate using CUBIC algorithm. 2026-03-19 08:25:39 INFO imdev::SubImageFactory::createImage Creating image 'mycirc_out.im' of shape [100, 100] 2026-03-19 08:25:40 INFO imdev::::casa Task imdev complete. Start time: 2026-03-19 08:25:39.463698 End time: 2026-03-19 08:25:39.500380 2026-03-19 08:25:40 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-19 08:25:40 INFO imdev::::casa ########################################## 2026-03-19 08:25:40 INFO name:: No table opened. 2026-03-19 08:25:40 INFO showcache:: The Table Cache is empty. 2026-03-19 08:25:40 INFO name:: No table opened. 2026-03-19 08:25:40 INFO name:: No table opened. .2026-03-19 08:25:40 INFO imdev::::casa ########################################## 2026-03-19 08:25:40 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-19 08:25:40 INFO imdev::::casa imdev( imagename='/opt/casa/data/casatestdata/unittest/imdev/orion_tfeather.im', outfile='testimage.im', region='', box='', chans='', stokes='', mask='', overwrite=False, stretch=False, grid=[1, 1], anchor='ref', xlength=10, ylength='1pix', interp='cubic', stattype='sigma', statalg='classic', zscore=-1.0, maxiter=-1 ) 2026-03-19 08:25:40 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:25:40 INFO imdev::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:25:40 INFO imdev::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:25:40 INFO imdev::StatImageCreator::useReferencePixelAsAnchor Anchor being set at pixel [150,150], at/near image reference pixel. 2026-03-19 08:25:40 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:25:40 INFO imdev::ImageRegion::fromRecord+ [0, 0, 0, 0] to [299, 299, 0, 0] (05:35:37.561, -05.28.06.770, I, 8.4351e+09Hz to 05:34:57.518, -05.18.08.770, I, 8.4351e+09Hz) 2026-03-19 08:25:40 INFO imdev::StatImageCreator::_computeStat Using rectangular region of specified dimensions 10 pix x 1 pix (because of centering and rounding to use whole pixels, actual dimensions of bounding box are 11 pix x 1 pix) to choose pixels for computing STDDEV using the classical algorithm around each of 90000 grid points in 1 planes. 2026-03-19 08:25:41 INFO imdev::SubImageFactory::createImage Creating image 'testimage.im' of shape [300, 300, 1, 1] 2026-03-19 08:25:41 INFO imdev::::casa Task imdev complete. Start time: 2026-03-19 08:25:39.511822 End time: 2026-03-19 08:25:40.961182 2026-03-19 08:25:41 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-19 08:25:41 INFO imdev::::casa ########################################## 2026-03-19 08:25:41 INFO imdev::::casa ########################################## 2026-03-19 08:25:41 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-19 08:25:41 INFO imdev::::casa imdev( imagename='/opt/casa/data/casatestdata/unittest/imdev/orion_tfeather.im', outfile='testimage2.im', region='', box='', chans='', stokes='', mask='', overwrite=False, stretch=False, grid=[2, 2], anchor='ref', xlength=10, ylength='1pix', interp='cubic', stattype='sigma', statalg='classic', zscore=-1.0, maxiter=-1 ) 2026-03-19 08:25:41 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:25:41 INFO imdev::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:25:41 INFO imdev::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:25:41 INFO imdev::StatImageCreator::useReferencePixelAsAnchor Anchor being set at pixel [150,150], at/near image reference pixel. 2026-03-19 08:25:41 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:25:41 INFO imdev::ImageRegion::fromRecord+ [0, 0, 0, 0] to [299, 299, 0, 0] (05:35:37.561, -05.28.06.770, I, 8.4351e+09Hz to 05:34:57.518, -05.18.08.770, I, 8.4351e+09Hz) 2026-03-19 08:25:41 INFO imdev::StatImageCreator::_computeStat Using rectangular region of specified dimensions 10 pix x 1 pix (because of centering and rounding to use whole pixels, actual dimensions of bounding box are 11 pix x 1 pix) to choose pixels for computing STDDEV using the classical algorithm around each of 22500 grid points in 1 planes. 2026-03-19 08:25:41 INFO imdev::StatImageCreator::_doInterpolation Interpolate using CUBIC algorithm. 2026-03-19 08:25:41 INFO imdev::SubImageFactory::createImage Creating image 'testimage2.im' of shape [300, 300, 1, 1] 2026-03-19 08:25:41 INFO imdev::::casa Task imdev complete. Start time: 2026-03-19 08:25:40.963301 End time: 2026-03-19 08:25:41.378929 2026-03-19 08:25:41 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-19 08:25:41 INFO imdev::::casa ########################################## 2026-03-19 08:25:41 INFO name:: No table opened. 2026-03-19 08:25:41 INFO showcache:: The Table Cache is empty. 2026-03-19 08:25:41 INFO name:: No table opened. 2026-03-19 08:25:41 INFO name:: No table opened. False .2026-03-19 08:25:42 INFO imdev::::casa ########################################## 2026-03-19 08:25:42 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-19 08:25:42 INFO imdev::::casa imdev( imagename='/opt/casa/data/casatestdata/unittest/imdev/100x100x2.im', outfile='testimage.im', region='', box='', chans='', stokes='', mask='', overwrite=False, stretch=False, grid=[3, 3], anchor=[0, 0], xlength='4pix', ylength='4pix', interp='cubic', stattype='sigma', statalg='cl', zscore=-1.0, maxiter=-1 ) 2026-03-19 08:25:42 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:25:42 INFO imdev::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:25:42 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:25:42 INFO imdev::ImageRegion::fromRecord+ [0, 0, 0] to [99, 99, 1] (00:03:20.028, -00.50.00.106, I to 23:56:43.973, +00.49.00.100, Q) 2026-03-19 08:25:42 INFO imdev::StatImageCreator::_computeStat Using rectangular region of specified dimensions 4 pix x 4 pix (because of centering and rounding to use whole pixels, actual dimensions of bounding box are 5 pix x 5 pix) to choose pixels for computing STDDEV using the classical algorithm around each of 1156 grid points in 2 planes. 2026-03-19 08:25:42 INFO imdev::StatImageCreator::_doInterpolation Interpolate using CUBIC algorithm. 2026-03-19 08:25:43 INFO imdev::SubImageFactory::createImage Creating image 'testimage.im' of shape [100, 100, 2] 2026-03-19 08:25:43 INFO imdev::::casa Task imdev complete. Start time: 2026-03-19 08:25:42.400198 End time: 2026-03-19 08:25:42.518810 2026-03-19 08:25:43 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-19 08:25:43 INFO imdev::::casa ########################################## 2026-03-19 08:25:43 INFO imdev::::casa ########################################## 2026-03-19 08:25:43 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-19 08:25:43 INFO imdev::::casa imdev( imagename='/opt/casa/data/casatestdata/unittest/imdev/100x100x2.im', outfile='testimage2.im', region='', box='', chans='', stokes='', mask='', overwrite=False, stretch=False, grid=[3, 3], anchor=[0, 0], xlength='4pix', ylength='4pix', interp='linear', stattype='sigma', statalg='cl', zscore=-1.0, maxiter=-1 ) 2026-03-19 08:25:43 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:25:43 INFO imdev::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:25:43 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:25:43 INFO imdev::ImageRegion::fromRecord+ [0, 0, 0] to [99, 99, 1] (00:03:20.028, -00.50.00.106, I to 23:56:43.973, +00.49.00.100, Q) 2026-03-19 08:25:43 INFO imdev::StatImageCreator::_computeStat Using rectangular region of specified dimensions 4 pix x 4 pix (because of centering and rounding to use whole pixels, actual dimensions of bounding box are 5 pix x 5 pix) to choose pixels for computing STDDEV using the classical algorithm around each of 1156 grid points in 2 planes. 2026-03-19 08:25:43 INFO imdev::StatImageCreator::_doInterpolation Interpolate using LINEAR algorithm. 2026-03-19 08:25:43 INFO imdev::SubImageFactory::createImage Creating image 'testimage2.im' of shape [100, 100, 2] 2026-03-19 08:25:43 INFO imdev::::casa Task imdev complete. Start time: 2026-03-19 08:25:42.521151 End time: 2026-03-19 08:25:42.595375 2026-03-19 08:25:43 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-19 08:25:43 INFO imdev::::casa ########################################## 2026-03-19 08:25:43 INFO name:: No table opened. 2026-03-19 08:25:43 INFO showcache:: The Table Cache is empty. 2026-03-19 08:25:43 INFO name:: No table opened. 2026-03-19 08:25:43 INFO name:: No table opened. (100, 100, 2, 1) (100, 100, 2, 1) is equal: False /opt/casa/data/casatestdata/unittest/imdev/orion_tfeather.im .2026-03-19 08:25:43 INFO imdev::::casa ########################################## 2026-03-19 08:25:43 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-19 08:25:43 INFO imdev::::casa imdev( imagename='/opt/casa/data/casatestdata/unittest/imdev/ngc5921.clean.image', outfile='testimage.im', region='', box='', chans='', stokes='', mask='', overwrite=False, stretch=False, grid=[1, 1], anchor='ref', xlength='1pix', ylength='1pix', interp='cubic', stattype='sigma', statalg='classic', zscore=-1.0, maxiter=-1 ) 2026-03-19 08:25:43 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:25:43 INFO imdev::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:25:43 INFO imdev::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:25:43 INFO imdev::StatImageCreator::useReferencePixelAsAnchor Anchor being set at pixel [128,128], at/near image reference pixel. 2026-03-19 08:25:43 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:25:43 INFO imdev::ImageRegion::fromRecord+ [0, 0, 0, 0] to [255, 255, 0, 45] (15:24:08.404, +04.31.59.181, I, 1.41279e+09Hz to 15:19:52.390, +05.35.44.246, I, 1.41389e+09Hz) 2026-03-19 08:25:43 INFO imdev::StatImageCreator::_computeStat Using rectangular region of specified dimensions 1 pix x 1 pix (because of centering and rounding to use whole pixels, actual dimensions of bounding box are 1 pix x 1 pix) to choose pixels for computing STDDEV using the classical algorithm around each of 65536 grid points in 46 planes. ....10....20....30....40....50....60....70....80....90....100% 2026-03-19 08:26:31 INFO imdev::SubImageFactory::createImage Creating image 'testimage.im' of shape [256, 256, 1, 46] 2026-03-19 08:26:31 INFO imdev::::casa Task imdev complete. Start time: 2026-03-19 08:25:42.670642 End time: 2026-03-19 08:26:31.363051 2026-03-19 08:26:31 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-19 08:26:31 INFO imdev::::casa ########################################## 2026-03-19 08:26:31 INFO imdev::::casa ########################################## 2026-03-19 08:26:31 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-19 08:26:31 INFO imdev::::casa imdev( imagename='/opt/casa/data/casatestdata/unittest/imdev/ngc5921.clean.image', outfile='testimage2.im', region='', box='', chans='', stokes='', mask='"testcopy.im">0.1', overwrite=False, stretch=False, grid=[1, 1], anchor='ref', xlength='1pix', ylength='1pix', interp='cubic', stattype='sigma', statalg='classic', zscore=-1.0, maxiter=-1 ) 2026-03-19 08:26:31 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:26:31 INFO imdev::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:26:31 INFO imdev::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:26:31 INFO imdev::StatImageCreator::useReferencePixelAsAnchor Anchor being set at pixel [128,128], at/near image reference pixel. 2026-03-19 08:26:31 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:26:31 INFO imdev::ImageRegion::fromRecord+ [0, 0, 0, 0] to [255, 255, 0, 45] (15:24:08.404, +04.31.59.181, I, 1.41279e+09Hz to 15:19:52.390, +05.35.44.246, I, 1.41389e+09Hz) 2026-03-19 08:26:32 INFO imdev::StatImageCreator::_computeStat Using rectangular region of specified dimensions 1 pix x 1 pix (because of centering and rounding to use whole pixels, actual dimensions of bounding box are 1 pix x 1 pix) to choose pixels for computing STDDEV using the classical algorithm around each of 65536 grid points in 46 planes. 2026-03-19 08:26:32 INFO imdev::SubImageFactory::createImage Creating image 'testimage2.im' of shape [256, 256, 1, 46] 2026-03-19 08:26:32 INFO imdev::ImageMaskAttacher::makeMask Created mask `mask0' 2026-03-19 08:26:32 INFO imdev::::casa Task imdev complete. Start time: 2026-03-19 08:26:31.367744 End time: 2026-03-19 08:26:31.682820 2026-03-19 08:26:32 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-19 08:26:32 INFO imdev::::casa ########################################## 2026-03-19 08:26:32 INFO name:: No table opened. 2026-03-19 08:26:32 INFO showcache:: The Table Cache is empty. 2026-03-19 08:26:32 INFO name:: No table opened. 2026-03-19 08:26:32 INFO name:: No table opened. .2026-03-19 08:26:32 INFO imdev::::casa ########################################## 2026-03-19 08:26:32 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-19 08:26:32 INFO imdev::::casa imdev( imagename='/opt/casa/data/casatestdata/unittest/imdev/orion_tfeather.im', outfile='testimage.im', region='', box='', chans='', stokes='', mask='', overwrite=False, stretch=False, grid=[1, 1], anchor='ref', xlength=10, ylength='1pix', interp='cubic', stattype='sigma', statalg='chavenet', zscore=-1.0, maxiter=-1 ) 2026-03-19 08:26:32 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:26:32 INFO imdev::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:26:32 INFO imdev::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:26:32 INFO imdev::StatImageCreator::useReferencePixelAsAnchor Anchor being set at pixel [150,150], at/near image reference pixel. 2026-03-19 08:26:32 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:26:32 INFO imdev::ImageRegion::fromRecord+ [0, 0, 0, 0] to [299, 299, 0, 0] (05:35:37.561, -05.28.06.770, I, 8.4351e+09Hz to 05:34:57.518, -05.18.08.770, I, 8.4351e+09Hz) 2026-03-19 08:26:32 INFO imdev::StatImageCreator::_computeStat Using rectangular region of specified dimensions 10 pix x 1 pix (because of centering and rounding to use whole pixels, actual dimensions of bounding box are 11 pix x 1 pix) to choose pixels for computing STDDEV using the Chauvenet criterion/z-score algorithm around each of 90000 grid points in 1 planes. 2026-03-19 08:26:34 INFO imdev::SubImageFactory::createImage Creating image 'testimage.im' of shape [300, 300, 1, 1] 2026-03-19 08:26:34 INFO imdev::::casa Task imdev complete. Start time: 2026-03-19 08:26:31.702768 End time: 2026-03-19 08:26:34.101378 2026-03-19 08:26:34 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-19 08:26:34 INFO imdev::::casa ########################################## 2026-03-19 08:26:34 INFO imdev::::casa ########################################## 2026-03-19 08:26:34 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-19 08:26:34 INFO imdev::::casa imdev( imagename='/opt/casa/data/casatestdata/unittest/imdev/orion_tfeather.im', outfile='testimage2.im', region='', box='', chans='', stokes='', mask='', overwrite=False, stretch=False, grid=[1, 1], anchor='ref', xlength=10, ylength='1pix', interp='cubic', stattype='sigma', statalg='chauvenet', zscore=-1.0, maxiter=2 ) 2026-03-19 08:26:34 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:26:34 INFO imdev::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:26:34 INFO imdev::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:26:34 INFO imdev::StatImageCreator::useReferencePixelAsAnchor Anchor being set at pixel [150,150], at/near image reference pixel. 2026-03-19 08:26:34 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:26:34 INFO imdev::ImageRegion::fromRecord+ [0, 0, 0, 0] to [299, 299, 0, 0] (05:35:37.561, -05.28.06.770, I, 8.4351e+09Hz to 05:34:57.518, -05.18.08.770, I, 8.4351e+09Hz) 2026-03-19 08:26:34 INFO imdev::StatImageCreator::_computeStat Using rectangular region of specified dimensions 10 pix x 1 pix (because of centering and rounding to use whole pixels, actual dimensions of bounding box are 11 pix x 1 pix) to choose pixels for computing STDDEV using the Chauvenet criterion/z-score algorithm around each of 90000 grid points in 1 planes. 2026-03-19 08:26:36 INFO imdev::SubImageFactory::createImage Creating image 'testimage2.im' of shape [300, 300, 1, 1] 2026-03-19 08:26:36 INFO imdev::::casa Task imdev complete. Start time: 2026-03-19 08:26:34.103468 End time: 2026-03-19 08:26:36.491316 2026-03-19 08:26:36 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-19 08:26:36 INFO imdev::::casa ########################################## 2026-03-19 08:26:36 INFO name:: No table opened. 2026-03-19 08:26:36 INFO showcache:: The Table Cache is empty. 2026-03-19 08:26:36 INFO name:: No table opened. 2026-03-19 08:26:36 INFO name:: No table opened. .2026-03-19 08:26:36 INFO imdev::::casa ########################################## 2026-03-19 08:26:36 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-19 08:26:36 INFO imdev::::casa imdev( imagename='/opt/casa/data/casatestdata/unittest/imdev/orion_tfeather.im', outfile='testimage.im', region='', box='', chans='', stokes='', mask='', overwrite=False, stretch=False, grid=[1, 1], anchor='ref', xlength='1pix', ylength='1pix', interp='cubic', stattype='sigma', statalg='classic', zscore=-1.0, maxiter=-1 ) 2026-03-19 08:26:37 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:26:37 INFO imdev::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:26:37 INFO imdev::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:26:37 INFO imdev::StatImageCreator::useReferencePixelAsAnchor Anchor being set at pixel [150,150], at/near image reference pixel. 2026-03-19 08:26:37 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:26:37 INFO imdev::ImageRegion::fromRecord+ [0, 0, 0, 0] to [299, 299, 0, 0] (05:35:37.561, -05.28.06.770, I, 8.4351e+09Hz to 05:34:57.518, -05.18.08.770, I, 8.4351e+09Hz) 2026-03-19 08:26:37 INFO imdev::StatImageCreator::_computeStat Using rectangular region of specified dimensions 1 pix x 1 pix (because of centering and rounding to use whole pixels, actual dimensions of bounding box are 1 pix x 1 pix) to choose pixels for computing STDDEV using the classical algorithm around each of 90000 grid points in 1 planes. 2026-03-19 08:26:38 INFO imdev::SubImageFactory::createImage Creating image 'testimage.im' of shape [300, 300, 1, 1] 2026-03-19 08:26:38 INFO imdev::::casa Task imdev complete. Start time: 2026-03-19 08:26:36.498699 End time: 2026-03-19 08:26:37.910147 2026-03-19 08:26:38 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-19 08:26:38 INFO imdev::::casa ########################################## 2026-03-19 08:26:38 INFO name:: No table opened. 2026-03-19 08:26:38 INFO showcache:: The Table Cache is empty. 2026-03-19 08:26:38 INFO name:: No table opened. 2026-03-19 08:26:38 INFO name:: No table opened. .2026-03-19 08:26:38 INFO imdev::::casa ########################################## 2026-03-19 08:26:38 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-19 08:26:38 INFO imdev::::casa imdev( imagename='/opt/casa/data/casatestdata/unittest/imdev/orion_tfeather.im', outfile='testimage.im', region='', box='', chans='', stokes='', mask='', overwrite=False, stretch=False, grid=[1, 1], anchor='ref', xlength='1pix', ylength='1pix', interp='cubic', stattype='sigma', statalg='classic', zscore=-1.0, maxiter=-1 ) 2026-03-19 08:26:38 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:26:38 INFO imdev::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:26:38 INFO imdev::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:26:38 INFO imdev::StatImageCreator::useReferencePixelAsAnchor Anchor being set at pixel [150,150], at/near image reference pixel. 2026-03-19 08:26:38 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:26:38 INFO imdev::ImageRegion::fromRecord+ [0, 0, 0, 0] to [299, 299, 0, 0] (05:35:37.561, -05.28.06.770, I, 8.4351e+09Hz to 05:34:57.518, -05.18.08.770, I, 8.4351e+09Hz) 2026-03-19 08:26:38 INFO imdev::StatImageCreator::_computeStat Using rectangular region of specified dimensions 1 pix x 1 pix (because of centering and rounding to use whole pixels, actual dimensions of bounding box are 1 pix x 1 pix) to choose pixels for computing STDDEV using the classical algorithm around each of 90000 grid points in 1 planes. 2026-03-19 08:26:39 INFO imdev::SubImageFactory::createImage Creating image 'testimage.im' of shape [300, 300, 1, 1] 2026-03-19 08:26:39 INFO imdev::::casa Task imdev complete. Start time: 2026-03-19 08:26:37.913247 End time: 2026-03-19 08:26:39.346347 2026-03-19 08:26:39 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-19 08:26:39 INFO imdev::::casa ########################################## 2026-03-19 08:26:39 INFO imdev::::casa ########################################## 2026-03-19 08:26:39 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-19 08:26:39 INFO imdev::::casa imdev( imagename='/opt/casa/data/casatestdata/unittest/imdev/orion_tfeather.im', outfile='testimage.im', region='', box='', chans='', stokes='', mask='', overwrite=True, stretch=False, grid=[1, 1], anchor='ref', xlength='1pix', ylength='1pix', interp='cubic', stattype='sigma', statalg='classic', zscore=-1.0, maxiter=-1 ) 2026-03-19 08:26:39 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:26:39 INFO imdev::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:26:39 INFO imdev::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:26:39 INFO imdev::StatImageCreator::useReferencePixelAsAnchor Anchor being set at pixel [150,150], at/near image reference pixel. 2026-03-19 08:26:39 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:26:39 INFO imdev::ImageRegion::fromRecord+ [0, 0, 0, 0] to [299, 299, 0, 0] (05:35:37.561, -05.28.06.770, I, 8.4351e+09Hz to 05:34:57.518, -05.18.08.770, I, 8.4351e+09Hz) 2026-03-19 08:26:39 INFO imdev::StatImageCreator::_computeStat Using rectangular region of specified dimensions 1 pix x 1 pix (because of centering and rounding to use whole pixels, actual dimensions of bounding box are 1 pix x 1 pix) to choose pixels for computing STDDEV using the classical algorithm around each of 90000 grid points in 1 planes. 2026-03-19 08:26:41 INFO imdev::SubImageFactory::createImage Creating image 'testimage.im' of shape [300, 300, 1, 1] 2026-03-19 08:26:41 INFO imdev::::casa Task imdev complete. Start time: 2026-03-19 08:26:39.348266 End time: 2026-03-19 08:26:40.928677 2026-03-19 08:26:41 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-19 08:26:41 INFO imdev::::casa ########################################## 2026-03-19 08:26:41 INFO name:: No table opened. 2026-03-19 08:26:41 INFO showcache:: The Table Cache is empty. 2026-03-19 08:26:41 INFO name:: No table opened. 2026-03-19 08:26:41 INFO name:: No table opened. .2026-03-19 08:26:41 INFO imdev::::casa ########################################## 2026-03-19 08:26:41 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-19 08:26:41 INFO imdev::::casa imdev( imagename='/opt/casa/data/casatestdata/unittest/imdev/orion_tfeather.im', outfile='testimage.im', region='', box='', chans='', stokes='', mask='', overwrite=False, stretch=False, grid=[1, 1], anchor='ref', xlength='1pix', ylength='1pix', interp='cubic', stattype='sigma', statalg='classic', zscore=-1.0, maxiter=-1 ) 2026-03-19 08:26:41 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:26:41 INFO imdev::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:26:41 INFO imdev::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:26:41 INFO imdev::StatImageCreator::useReferencePixelAsAnchor Anchor being set at pixel [150,150], at/near image reference pixel. 2026-03-19 08:26:41 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:26:41 INFO imdev::ImageRegion::fromRecord+ [0, 0, 0, 0] to [299, 299, 0, 0] (05:35:37.561, -05.28.06.770, I, 8.4351e+09Hz to 05:34:57.518, -05.18.08.770, I, 8.4351e+09Hz) 2026-03-19 08:26:41 INFO imdev::StatImageCreator::_computeStat Using rectangular region of specified dimensions 1 pix x 1 pix (because of centering and rounding to use whole pixels, actual dimensions of bounding box are 1 pix x 1 pix) to choose pixels for computing STDDEV using the classical algorithm around each of 90000 grid points in 1 planes. 2026-03-19 08:26:42 INFO imdev::SubImageFactory::createImage Creating image 'testimage.im' of shape [300, 300, 1, 1] 2026-03-19 08:26:42 INFO imdev::::casa Task imdev complete. Start time: 2026-03-19 08:26:40.935457 End time: 2026-03-19 08:26:42.442538 2026-03-19 08:26:42 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-19 08:26:42 INFO imdev::::casa ########################################## 2026-03-19 08:26:42 INFO imdev::::casa ########################################## 2026-03-19 08:26:42 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-19 08:26:42 INFO imdev::::casa imdev( imagename='/opt/casa/data/casatestdata/unittest/imdev/orion_tfeather.im', outfile='testimage2.im', region='circle[[5h35m21s, -5d24m12s], 10.0arcsec]', box='', chans='', stokes='', mask='', overwrite=False, stretch=False, grid=[1, 1], anchor='ref', xlength='1pix', ylength='1pix', interp='cubic', stattype='sigma', statalg='classic', zscore=-1.0, maxiter=-1 ) 2026-03-19 08:26:42 INFO imdev::AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) 2026-03-19 08:26:42 INFO imdev::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 08:26:42 INFO imdev::CasacRegionManager::fromBCS Region read from text string circle[[5h35m21s, -5d24m12s], 10.0arcsec] 2026-03-19 08:26:42 INFO imdev::StatImageCreator::useReferencePixelAsAnchor Anchor being set at pixel [150,150], at/near image reference pixel. 2026-03-19 08:26:42 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:26:42 INFO imdev::ImageRegion::fromRecord+ [119, 113, 0, 0] to [128, 122, 0, 0] (05:35:21.622, -05.24.20.789, I, 8.4351e+09Hz to 05:35:20.416, -05.24.02.790, I, 8.4351e+09Hz) 2026-03-19 08:26:42 INFO imdev::StatImageCreator::_computeStat Using rectangular region of specified dimensions 1 pix x 1 pix (because of centering and rounding to use whole pixels, actual dimensions of bounding box are 1 pix x 1 pix) to choose pixels for computing STDDEV using the classical algorithm around each of 100 grid points in 1 planes. 2026-03-19 08:26:42 INFO imdev::SubImageFactory::createImage Creating image 'testimage2.im' of shape [10, 10, 1, 1] 2026-03-19 08:26:42 INFO imdev::ImageMaskAttacher::makeMask Created mask `mask0' 2026-03-19 08:26:43 INFO imdev::::casa Task imdev complete. Start time: 2026-03-19 08:26:42.446239 End time: 2026-03-19 08:26:42.516398 2026-03-19 08:26:43 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-19 08:26:43 INFO imdev::::casa ########################################## 2026-03-19 08:26:43 INFO name:: No table opened. 2026-03-19 08:26:43 INFO showcache:: The Table Cache is empty. 2026-03-19 08:26:43 INFO name:: No table opened. 2026-03-19 08:26:43 INFO name:: No table opened. False .2026-03-19 08:26:43 INFO imdev::::casa ########################################## 2026-03-19 08:26:43 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-19 08:26:43 INFO imdev::::casa imdev( imagename='/opt/casa/data/casatestdata/unittest/imdev/orion_tfeather.im', outfile='testimage.im', region='', box='', chans='', stokes='', mask='', overwrite=False, stretch=False, grid=[1, 1], anchor='ref', xlength=10, ylength='1pix', interp='cubic', stattype='sigma', statalg='classic', zscore=-1.0, maxiter=-1 ) 2026-03-19 08:26:43 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:26:43 INFO imdev::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:26:43 INFO imdev::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:26:43 INFO imdev::StatImageCreator::useReferencePixelAsAnchor Anchor being set at pixel [150,150], at/near image reference pixel. 2026-03-19 08:26:43 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:26:43 INFO imdev::ImageRegion::fromRecord+ [0, 0, 0, 0] to [299, 299, 0, 0] (05:35:37.561, -05.28.06.770, I, 8.4351e+09Hz to 05:34:57.518, -05.18.08.770, I, 8.4351e+09Hz) 2026-03-19 08:26:43 INFO imdev::StatImageCreator::_computeStat Using rectangular region of specified dimensions 10 pix x 1 pix (because of centering and rounding to use whole pixels, actual dimensions of bounding box are 11 pix x 1 pix) to choose pixels for computing STDDEV using the classical algorithm around each of 90000 grid points in 1 planes. 2026-03-19 08:26:44 INFO imdev::SubImageFactory::createImage Creating image 'testimage.im' of shape [300, 300, 1, 1] 2026-03-19 08:26:44 INFO imdev::::casa Task imdev complete. Start time: 2026-03-19 08:26:42.524651 End time: 2026-03-19 08:26:44.133435 2026-03-19 08:26:44 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-19 08:26:44 INFO imdev::::casa ########################################## 2026-03-19 08:26:44 INFO imdev::::casa ########################################## 2026-03-19 08:26:44 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-19 08:26:44 INFO imdev::::casa imdev( imagename='/opt/casa/data/casatestdata/unittest/imdev/orion_tfeather.im', outfile='testimage2.im', region='', box='', chans='', stokes='', mask='', overwrite=False, stretch=False, grid=[1, 1], anchor='ref', xlength=10, ylength='1pix', interp='cubic', stattype='sigma', statalg='chauvenet', zscore=-1.0, maxiter=-1 ) 2026-03-19 08:26:44 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:26:44 INFO imdev::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:26:44 INFO imdev::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:26:44 INFO imdev::StatImageCreator::useReferencePixelAsAnchor Anchor being set at pixel [150,150], at/near image reference pixel. 2026-03-19 08:26:44 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:26:44 INFO imdev::ImageRegion::fromRecord+ [0, 0, 0, 0] to [299, 299, 0, 0] (05:35:37.561, -05.28.06.770, I, 8.4351e+09Hz to 05:34:57.518, -05.18.08.770, I, 8.4351e+09Hz) 2026-03-19 08:26:44 INFO imdev::StatImageCreator::_computeStat Using rectangular region of specified dimensions 10 pix x 1 pix (because of centering and rounding to use whole pixels, actual dimensions of bounding box are 11 pix x 1 pix) to choose pixels for computing STDDEV using the Chauvenet criterion/z-score algorithm around each of 90000 grid points in 1 planes. 2026-03-19 08:26:46 INFO imdev::SubImageFactory::createImage Creating image 'testimage2.im' of shape [300, 300, 1, 1] 2026-03-19 08:26:47 INFO imdev::::casa Task imdev complete. Start time: 2026-03-19 08:26:44.135830 End time: 2026-03-19 08:26:46.508978 2026-03-19 08:26:47 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-19 08:26:47 INFO imdev::::casa ########################################## 2026-03-19 08:26:47 INFO name:: No table opened. 2026-03-19 08:26:47 INFO showcache:: The Table Cache is empty. 2026-03-19 08:26:47 INFO name:: No table opened. 2026-03-19 08:26:47 INFO name:: No table opened. .2026-03-19 08:26:47 INFO imdev::::casa ########################################## 2026-03-19 08:26:47 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-19 08:26:47 INFO imdev::::casa imdev( imagename='/opt/casa/data/casatestdata/unittest/imdev/orion_tfeather.im', outfile='testimage.im', region='', box='', chans='', stokes='', mask='', overwrite=False, stretch=False, grid=[1, 1], anchor='ref', xlength='1pix', ylength='1pix', interp='cubic', stattype='sigma', statalg='classic', zscore=-1.0, maxiter=-1 ) 2026-03-19 08:26:47 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:26:47 INFO imdev::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:26:47 INFO imdev::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:26:47 INFO imdev::StatImageCreator::useReferencePixelAsAnchor Anchor being set at pixel [150,150], at/near image reference pixel. 2026-03-19 08:26:47 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:26:47 INFO imdev::ImageRegion::fromRecord+ [0, 0, 0, 0] to [299, 299, 0, 0] (05:35:37.561, -05.28.06.770, I, 8.4351e+09Hz to 05:34:57.518, -05.18.08.770, I, 8.4351e+09Hz) 2026-03-19 08:26:47 INFO imdev::StatImageCreator::_computeStat Using rectangular region of specified dimensions 1 pix x 1 pix (because of centering and rounding to use whole pixels, actual dimensions of bounding box are 1 pix x 1 pix) to choose pixels for computing STDDEV using the classical algorithm around each of 90000 grid points in 1 planes. 2026-03-19 08:26:48 INFO imdev::SubImageFactory::createImage Creating image 'testimage.im' of shape [300, 300, 1, 1] 2026-03-19 08:26:48 INFO imdev::::casa Task imdev complete. Start time: 2026-03-19 08:26:46.515321 End time: 2026-03-19 08:26:48.045983 2026-03-19 08:26:48 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-19 08:26:48 INFO imdev::::casa ########################################## 2026-03-19 08:26:48 INFO imdev::::casa ########################################## 2026-03-19 08:26:48 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-19 08:26:48 INFO imdev::::casa imdev( imagename='/opt/casa/data/casatestdata/unittest/imdev/orion_tfeather.im', outfile='testimage2.im', region='', box='', chans='', stokes='', mask='', overwrite=False, stretch=False, grid=[1, 1], anchor='ref', xlength='1pix', ylength='1pix', interp='cubic', stattype='median', statalg='classic', zscore=-1.0, maxiter=-1 ) 2026-03-19 08:26:48 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:26:48 INFO imdev::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:26:48 INFO imdev::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:26:48 INFO imdev::StatImageCreator::useReferencePixelAsAnchor Anchor being set at pixel [150,150], at/near image reference pixel. 2026-03-19 08:26:48 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:26:48 INFO imdev::ImageRegion::fromRecord+ [0, 0, 0, 0] to [299, 299, 0, 0] (05:35:37.561, -05.28.06.770, I, 8.4351e+09Hz to 05:34:57.518, -05.18.08.770, I, 8.4351e+09Hz) 2026-03-19 08:26:48 INFO imdev::StatImageCreator::_computeStat Using rectangular region of specified dimensions 1 pix x 1 pix (because of centering and rounding to use whole pixels, actual dimensions of bounding box are 1 pix x 1 pix) to choose pixels for computing MEDIAN using the classical algorithm around each of 90000 grid points in 1 planes. 2026-03-19 08:26:49 INFO imdev::SubImageFactory::createImage Creating image 'testimage2.im' of shape [300, 300, 1, 1] 2026-03-19 08:26:49 INFO imdev::::casa Task imdev complete. Start time: 2026-03-19 08:26:48.048159 End time: 2026-03-19 08:26:49.315548 2026-03-19 08:26:49 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-19 08:26:49 INFO imdev::::casa ########################################## 2026-03-19 08:26:49 INFO name:: No table opened. 2026-03-19 08:26:49 INFO showcache:: The Table Cache is empty. 2026-03-19 08:26:49 INFO name:: No table opened. 2026-03-19 08:26:49 INFO name:: No table opened. .2026-03-19 08:26:49 INFO imdev::::casa ########################################## 2026-03-19 08:26:49 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-19 08:26:49 INFO imdev::::casa imdev( imagename='/opt/casa/data/casatestdata/unittest/imdev/image_input_processor.im', outfile='testimage.im', region='', box='', chans='', stokes='', mask='', overwrite=False, stretch=False, grid=[1, 1], anchor='ref', xlength='1pix', ylength='1pix', interp='cubic', stattype='sigma', statalg='classic', zscore=-1.0, maxiter=-1 ) 2026-03-19 08:26:49 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:26:49 INFO imdev::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:26:49 INFO imdev::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:26:49 INFO imdev::StatImageCreator::useReferencePixelAsAnchor Anchor being set at pixel [1024,1024], at/near image reference pixel. 2026-03-19 08:26:49 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:26:49 INFO imdev::ImageRegion::fromRecord+ [0, 0, 0, 0] to [50, 50, 0, 3] (04:46:00.576, +44.50.12.522, 4.7351e+09Hz, I to 04:45:59.168, +44.50.27.544, 4.7351e+09Hz, V) 2026-03-19 08:26:49 INFO imdev::StatImageCreator::_computeStat Using rectangular region of specified dimensions 1 pix x 1 pix (because of centering and rounding to use whole pixels, actual dimensions of bounding box are 1 pix x 1 pix) to choose pixels for computing STDDEV using the classical algorithm around each of 2601 grid points in 4 planes. 2026-03-19 08:26:50 INFO imdev::SubImageFactory::createImage Creating image 'testimage.im' of shape [51, 51, 1, 4] 2026-03-19 08:26:50 INFO imdev::::casa Task imdev complete. Start time: 2026-03-19 08:26:49.324138 End time: 2026-03-19 08:26:49.609662 2026-03-19 08:26:50 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-19 08:26:50 INFO imdev::::casa ########################################## 2026-03-19 08:26:50 INFO imdev::::casa ########################################## 2026-03-19 08:26:50 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-19 08:26:50 INFO imdev::::casa imdev( imagename='/opt/casa/data/casatestdata/unittest/imdev/image_input_processor.im', outfile='testimage2.im', region='', box='', chans='', stokes='I', mask='', overwrite=False, stretch=False, grid=[1, 1], anchor='ref', xlength='1pix', ylength='1pix', interp='cubic', stattype='sigma', statalg='classic', zscore=-1.0, maxiter=-1 ) 2026-03-19 08:26:50 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:26:50 INFO imdev::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:26:50 INFO imdev::CasacRegionManager::fromBCS Using polarizations I 2026-03-19 08:26:50 INFO imdev::StatImageCreator::useReferencePixelAsAnchor Anchor being set at pixel [1024,1024], at/near image reference pixel. 2026-03-19 08:26:50 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:26:50 INFO imdev::ImageRegion::fromRecord+ [0, 0, 0, 0] to [50, 50, 0, 0] (04:46:00.576, +44.50.12.522, 4.7351e+09Hz, I to 04:45:59.168, +44.50.27.544, 4.7351e+09Hz, I) 2026-03-19 08:26:50 INFO imdev::StatImageCreator::_computeStat Using rectangular region of specified dimensions 1 pix x 1 pix (because of centering and rounding to use whole pixels, actual dimensions of bounding box are 1 pix x 1 pix) to choose pixels for computing STDDEV using the classical algorithm around each of 2601 grid points in 1 planes. 2026-03-19 08:26:50 INFO imdev::SubImageFactory::createImage Creating image 'testimage2.im' of shape [51, 51, 1, 1] 2026-03-19 08:26:50 INFO imdev::::casa Task imdev complete. Start time: 2026-03-19 08:26:49.611625 End time: 2026-03-19 08:26:49.696969 2026-03-19 08:26:50 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-19 08:26:50 INFO imdev::::casa ########################################## 2026-03-19 08:26:50 INFO name:: No table opened. 2026-03-19 08:26:50 INFO showcache:: The Table Cache is empty. 2026-03-19 08:26:50 INFO name:: No table opened. 2026-03-19 08:26:50 INFO name:: No table opened. False .2026-03-19 08:26:50 INFO imdev::::casa ########################################## 2026-03-19 08:26:50 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-19 08:26:50 INFO imdev::::casa imdev( imagename='/opt/casa/data/casatestdata/unittest/imdev/orion_tfeather.im', outfile='testimage.im', region='', box='', chans='', stokes='', mask='', overwrite=False, stretch=False, grid=[1, 1], anchor='ref', xlength='1pix', ylength='1pix', interp='cubic', stattype='sigma', statalg='classic', zscore=-1.0, maxiter=-1 ) 2026-03-19 08:26:50 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:26:50 INFO imdev::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:26:50 INFO imdev::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:26:50 INFO imdev::StatImageCreator::useReferencePixelAsAnchor Anchor being set at pixel [150,150], at/near image reference pixel. 2026-03-19 08:26:50 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:26:50 INFO imdev::ImageRegion::fromRecord+ [0, 0, 0, 0] to [299, 299, 0, 0] (05:35:37.561, -05.28.06.770, I, 8.4351e+09Hz to 05:34:57.518, -05.18.08.770, I, 8.4351e+09Hz) 2026-03-19 08:26:50 INFO imdev::StatImageCreator::_computeStat Using rectangular region of specified dimensions 1 pix x 1 pix (because of centering and rounding to use whole pixels, actual dimensions of bounding box are 1 pix x 1 pix) to choose pixels for computing STDDEV using the classical algorithm around each of 90000 grid points in 1 planes. 2026-03-19 08:26:51 INFO imdev::SubImageFactory::createImage Creating image 'testimage.im' of shape [300, 300, 1, 1] 2026-03-19 08:26:51 INFO imdev::::casa Task imdev complete. Start time: 2026-03-19 08:26:49.702506 End time: 2026-03-19 08:26:51.178226 2026-03-19 08:26:51 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-19 08:26:51 INFO imdev::::casa ########################################## 2026-03-19 08:26:51 INFO imdev::::casa ########################################## 2026-03-19 08:26:51 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-19 08:26:51 INFO imdev::::casa imdev( imagename='/opt/casa/data/casatestdata/unittest/imdev/orion_tfeather.im', outfile='testimage2.im', region='', box='', chans='', stokes='', mask='', overwrite=False, stretch=False, grid=[1, 1], anchor='ref', xlength=10, ylength='1pix', interp='cubic', stattype='sigma', statalg='classic', zscore=-1.0, maxiter=-1 ) 2026-03-19 08:26:51 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:26:51 INFO imdev::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:26:51 INFO imdev::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:26:51 INFO imdev::StatImageCreator::useReferencePixelAsAnchor Anchor being set at pixel [150,150], at/near image reference pixel. 2026-03-19 08:26:51 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:26:51 INFO imdev::ImageRegion::fromRecord+ [0, 0, 0, 0] to [299, 299, 0, 0] (05:35:37.561, -05.28.06.770, I, 8.4351e+09Hz to 05:34:57.518, -05.18.08.770, I, 8.4351e+09Hz) 2026-03-19 08:26:51 INFO imdev::StatImageCreator::_computeStat Using rectangular region of specified dimensions 10 pix x 1 pix (because of centering and rounding to use whole pixels, actual dimensions of bounding box are 11 pix x 1 pix) to choose pixels for computing STDDEV using the classical algorithm around each of 90000 grid points in 1 planes. 2026-03-19 08:26:53 INFO imdev::SubImageFactory::createImage Creating image 'testimage2.im' of shape [300, 300, 1, 1] 2026-03-19 08:26:53 INFO imdev::::casa Task imdev complete. Start time: 2026-03-19 08:26:51.180367 End time: 2026-03-19 08:26:52.569805 2026-03-19 08:26:53 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-19 08:26:53 INFO imdev::::casa ########################################## 2026-03-19 08:26:53 INFO imdev::::casa ########################################## 2026-03-19 08:26:53 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-19 08:26:53 INFO imdev::::casa imdev( imagename='/opt/casa/data/casatestdata/unittest/imdev/orion_tfeather.im', outfile='testimage3.im', region='', box='', chans='', stokes='', mask='', overwrite=False, stretch=False, grid=[1, 1], anchor='ref', xlength=10, ylength=10, interp='cubic', stattype='sigma', statalg='classic', zscore=-1.0, maxiter=-1 ) 2026-03-19 08:26:53 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:26:53 INFO imdev::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:26:53 INFO imdev::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:26:53 INFO imdev::StatImageCreator::useReferencePixelAsAnchor Anchor being set at pixel [150,150], at/near image reference pixel. 2026-03-19 08:26:53 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:26:53 INFO imdev::ImageRegion::fromRecord+ [0, 0, 0, 0] to [299, 299, 0, 0] (05:35:37.561, -05.28.06.770, I, 8.4351e+09Hz to 05:34:57.518, -05.18.08.770, I, 8.4351e+09Hz) 2026-03-19 08:26:53 INFO imdev::StatImageCreator::_computeStat Using rectangular region of specified dimensions 10 pix x 10 pix (because of centering and rounding to use whole pixels, actual dimensions of bounding box are 11 pix x 11 pix) to choose pixels for computing STDDEV using the classical algorithm around each of 90000 grid points in 1 planes. 2026-03-19 08:26:54 INFO imdev::SubImageFactory::createImage Creating image 'testimage3.im' of shape [300, 300, 1, 1] 2026-03-19 08:26:54 INFO imdev::::casa Task imdev complete. Start time: 2026-03-19 08:26:52.572358 End time: 2026-03-19 08:26:54.094339 2026-03-19 08:26:54 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-19 08:26:54 INFO imdev::::casa ########################################## 2026-03-19 08:26:54 INFO name:: No table opened. 2026-03-19 08:26:54 INFO showcache:: The Table Cache is empty. 2026-03-19 08:26:54 INFO name:: No table opened. 2026-03-19 08:26:54 INFO name:: No table opened. False False .2026-03-19 08:26:54 INFO imdev::::casa ########################################## 2026-03-19 08:26:54 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-19 08:26:54 INFO imdev::::casa imdev( imagename='/opt/casa/data/casatestdata/unittest/imdev/orion_tfeather.im', outfile='testimage.im', region='', box='', chans='', stokes='', mask='', overwrite=False, stretch=False, grid=[1, 1], anchor='ref', xlength='1pix', ylength='1pix', interp='cubic', stattype='sigma', statalg='classic', zscore=-1.0, maxiter=-1 ) 2026-03-19 08:26:54 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:26:54 INFO imdev::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:26:54 INFO imdev::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:26:54 INFO imdev::StatImageCreator::useReferencePixelAsAnchor Anchor being set at pixel [150,150], at/near image reference pixel. 2026-03-19 08:26:54 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:26:54 INFO imdev::ImageRegion::fromRecord+ [0, 0, 0, 0] to [299, 299, 0, 0] (05:35:37.561, -05.28.06.770, I, 8.4351e+09Hz to 05:34:57.518, -05.18.08.770, I, 8.4351e+09Hz) 2026-03-19 08:26:54 INFO imdev::StatImageCreator::_computeStat Using rectangular region of specified dimensions 1 pix x 1 pix (because of centering and rounding to use whole pixels, actual dimensions of bounding box are 1 pix x 1 pix) to choose pixels for computing STDDEV using the classical algorithm around each of 90000 grid points in 1 planes. 2026-03-19 08:26:55 INFO imdev::SubImageFactory::createImage Creating image 'testimage.im' of shape [300, 300, 1, 1] 2026-03-19 08:26:55 INFO imdev::::casa Task imdev complete. Start time: 2026-03-19 08:26:54.103559 End time: 2026-03-19 08:26:55.492573 2026-03-19 08:26:55 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-19 08:26:55 INFO imdev::::casa ########################################## 2026-03-19 08:26:55 INFO imdev::::casa ########################################## 2026-03-19 08:26:55 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-19 08:26:55 INFO imdev::::casa imdev( imagename='/opt/casa/data/casatestdata/unittest/imdev/orion_tfeather.im', outfile='testimage2.im', region='', box='', chans='', stokes='', mask='', overwrite=False, stretch=False, grid=[1, 1], anchor='ref', xlength='1pix', ylength=10, interp='cubic', stattype='sigma', statalg='classic', zscore=-1.0, maxiter=-1 ) 2026-03-19 08:26:56 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:26:56 INFO imdev::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:26:56 INFO imdev::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:26:56 INFO imdev::StatImageCreator::useReferencePixelAsAnchor Anchor being set at pixel [150,150], at/near image reference pixel. 2026-03-19 08:26:56 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:26:56 INFO imdev::ImageRegion::fromRecord+ [0, 0, 0, 0] to [299, 299, 0, 0] (05:35:37.561, -05.28.06.770, I, 8.4351e+09Hz to 05:34:57.518, -05.18.08.770, I, 8.4351e+09Hz) 2026-03-19 08:26:56 INFO imdev::StatImageCreator::_computeStat Using rectangular region of specified dimensions 1 pix x 10 pix (because of centering and rounding to use whole pixels, actual dimensions of bounding box are 1 pix x 11 pix) to choose pixels for computing STDDEV using the classical algorithm around each of 90000 grid points in 1 planes. 2026-03-19 08:26:57 INFO imdev::SubImageFactory::createImage Creating image 'testimage2.im' of shape [300, 300, 1, 1] 2026-03-19 08:26:57 INFO imdev::::casa Task imdev complete. Start time: 2026-03-19 08:26:55.497750 End time: 2026-03-19 08:26:56.922171 2026-03-19 08:26:57 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-19 08:26:57 INFO imdev::::casa ########################################## 2026-03-19 08:26:57 INFO name:: No table opened. 2026-03-19 08:26:57 INFO showcache:: The Table Cache is empty. 2026-03-19 08:26:57 INFO name:: No table opened. 2026-03-19 08:26:57 INFO name:: No table opened. .2026-03-19 08:26:57 INFO imdev::::casa ########################################## 2026-03-19 08:26:57 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-19 08:26:57 INFO imdev::::casa imdev( imagename='/opt/casa/data/casatestdata/unittest/imdev/orion_tfeather.im', outfile='testimage.im', region='', box='', chans='', stokes='', mask='', overwrite=False, stretch=False, grid=[1, 1], anchor='ref', xlength=10, ylength='1pix', interp='cubic', stattype='sigma', statalg='chauvenet', zscore=-1.0, maxiter=-1 ) 2026-03-19 08:26:57 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:26:57 INFO imdev::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:26:57 INFO imdev::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:26:57 INFO imdev::StatImageCreator::useReferencePixelAsAnchor Anchor being set at pixel [150,150], at/near image reference pixel. 2026-03-19 08:26:57 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:26:57 INFO imdev::ImageRegion::fromRecord+ [0, 0, 0, 0] to [299, 299, 0, 0] (05:35:37.561, -05.28.06.770, I, 8.4351e+09Hz to 05:34:57.518, -05.18.08.770, I, 8.4351e+09Hz) 2026-03-19 08:26:57 INFO imdev::StatImageCreator::_computeStat Using rectangular region of specified dimensions 10 pix x 1 pix (because of centering and rounding to use whole pixels, actual dimensions of bounding box are 11 pix x 1 pix) to choose pixels for computing STDDEV using the Chauvenet criterion/z-score algorithm around each of 90000 grid points in 1 planes. 2026-03-19 08:26:59 INFO imdev::SubImageFactory::createImage Creating image 'testimage.im' of shape [300, 300, 1, 1] 2026-03-19 08:26:59 INFO imdev::::casa Task imdev complete. Start time: 2026-03-19 08:26:56.935354 End time: 2026-03-19 08:26:59.215041 2026-03-19 08:26:59 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-19 08:26:59 INFO imdev::::casa ########################################## 2026-03-19 08:26:59 INFO imdev::::casa ########################################## 2026-03-19 08:26:59 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-19 08:26:59 INFO imdev::::casa imdev( imagename='/opt/casa/data/casatestdata/unittest/imdev/orion_tfeather.im', outfile='testimage2.im', region='', box='', chans='', stokes='', mask='', overwrite=False, stretch=False, grid=[1, 1], anchor='ref', xlength=10, ylength='1pix', interp='cubic', stattype='sigma', statalg='chauvenet', zscore=2.0, maxiter=-1 ) 2026-03-19 08:26:59 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-19 08:26:59 INFO imdev::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-19 08:26:59 INFO imdev::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-19 08:26:59 INFO imdev::StatImageCreator::useReferencePixelAsAnchor Anchor being set at pixel [150,150], at/near image reference pixel. 2026-03-19 08:26:59 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-19 08:26:59 INFO imdev::ImageRegion::fromRecord+ [0, 0, 0, 0] to [299, 299, 0, 0] (05:35:37.561, -05.28.06.770, I, 8.4351e+09Hz to 05:34:57.518, -05.18.08.770, I, 8.4351e+09Hz) 2026-03-19 08:26:59 INFO imdev::StatImageCreator::_computeStat Using rectangular region of specified dimensions 10 pix x 1 pix (because of centering and rounding to use whole pixels, actual dimensions of bounding box are 11 pix x 1 pix) to choose pixels for computing STDDEV using the Chauvenet criterion/z-score algorithm around each of 90000 grid points in 1 planes. 2026-03-19 08:27:02 INFO imdev::SubImageFactory::createImage Creating image 'testimage2.im' of shape [300, 300, 1, 1] 2026-03-19 08:27:02 INFO imdev::::casa Task imdev complete. Start time: 2026-03-19 08:26:59.219047 End time: 2026-03-19 08:27:01.721501 2026-03-19 08:27:02 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-19 08:27:02 INFO imdev::::casa ########################################## 2026-03-19 08:27:02 INFO name:: No table opened. 2026-03-19 08:27:02 INFO showcache:: The Table Cache is empty. 2026-03-19 08:27:02 INFO name:: No table opened. 2026-03-19 08:27:02 INFO name:: No table opened. . ---------------------------------------------------------------------- Ran 18 tests in 132.143s OK Generating XML reports...