2026-03-11 18:18:43 INFO ::casa Using user configuration file /home/casatest/.casa/config.py 2026-03-11 18:18:43 INFO ::casa loaded config file : /wheeldirectory/casa-6.7.4-1-py3.12.el9/lib/py/lib/python3.12/site-packages/casaconfig/config.py 2026-03-11 18:18:43 INFO ::casa loaded config file : /home/casatest/.casa/config.py 2026-03-11 18:18:43 INFO ::casa 2026-03-11 18:18:43 INFO ::casa config values 2026-03-11 18:18:43 INFO ::casa agg = False 2026-03-11 18:18:43 INFO ::casa cachedir = '/home/casatest/.casa' 2026-03-11 18:18:43 INFO ::casa casaconfig_verbose = 1 2026-03-11 18:18:43 INFO ::casa colors = 'Neutral' 2026-03-11 18:18:43 INFO ::casa data_auto_update = False 2026-03-11 18:18:43 INFO ::casa data_update_interval = 1 2026-03-11 18:18:43 INFO ::casa datapath = ['/opt/casa/data/master', '/opt/casa/data/casatestdata'] 2026-03-11 18:18:43 INFO ::casa iplog = False 2026-03-11 18:18:43 INFO ::casa iplogfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_imdev_casashell/ipython-20260311-181838.log' 2026-03-11 18:18:43 INFO ::casa log2term = True 2026-03-11 18:18:43 INFO ::casa logfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_imdev_casashell/casa-20260311-181838.log' 2026-03-11 18:18:43 INFO ::casa measures_auto_update = False 2026-03-11 18:18:43 INFO ::casa measures_site = ['https://www.astron.nl/iers/', 'https://go.nrao.edu/iers/'] 2026-03-11 18:18:43 INFO ::casa measures_site_interval = 2 2026-03-11 18:18:43 INFO ::casa measures_update_interval = 1 2026-03-11 18:18:43 INFO ::casa measurespath = '/opt/casa/data/master' 2026-03-11 18:18:43 INFO ::casa nogui = False 2026-03-11 18:18:43 INFO ::casa nologfile = False 2026-03-11 18:18:43 INFO ::casa nologger = True 2026-03-11 18:18:43 INFO ::casa pipeline = False 2026-03-11 18:18:43 INFO ::casa startupfile = '/home/casatest/.casa/startup.py' 2026-03-11 18:18:43 INFO ::casa user_site = False 2026-03-11 18:18:43 INFO ::casa 2026-03-11 18:18:43 INFO ::casa casarundata version is unknown, this is probably a legacy version not installed by casaconfig 2026-03-11 18:18:43 INFO ::casa measures version : WSRT_Measures_20211217-160001.ztar 2026-03-11 18:18:43 INFO ::casa 2026-03-11 18:18:43 INFO ::casa Checking Measures tables in data repository sub-directory /opt/casa/data/master/geodetic 2026-03-11 18:18:43 INFO ::casa IERSeop2000 (version date, last date in table (UTC)): 2026/02/23/15:15, 2025/12/31/00:00:00 2026-03-11 18:18:43 INFO ::casa IERSeop97 (version date, last date in table (UTC)): 2026/02/23/15:15, 2025/12/31/00:00:00 2026-03-11 18:18:43 INFO ::casa IERSpredict (version date, last date in table (UTC)): 2026/03/10/15:15, 2026/06/08/00:00:00 2026-03-11 18:18:43 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 6.7.4.1 -- Common Astronomy Software Applications [6.7.4.1] 2026-03-11 18:18:43 INFO imdev::::casa ########################################## 2026-03-11 18:18:43 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-11 18:18:43 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 ) 2026-03-11 18:18:43 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-11 18:18:43 INFO imdev::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-11 18:18:43 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-11 18:18:43 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) 2026-03-11 18:18:43 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 NPTS using the classical algorithm around each of 10000 grid points in 2 planes. 2026-03-11 18:18:44 INFO imdev::SubImageFactory::createImage Creating image 'testimage.im' of shape [100, 100, 2] 2026-03-11 18:18:44 INFO imdev::::casa Task imdev complete. Start time: 2026-03-11 18:18:43.090952 End time: 2026-03-11 18:18:43.986470 2026-03-11 18:18:44 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-11 18:18:44 INFO imdev::::casa ########################################## 2026-03-11 18:18:44 WARN image::open (file src/tools/image/image_cmpt.cc, line 4208) Another image is already open, closing first 2026-03-11 18:18:44 INFO name:: No table opened. 2026-03-11 18:18:44 INFO showcache:: The Table Cache is empty. 2026-03-11 18:18:44 INFO name:: No table opened. 2026-03-11 18:18:44 INFO name:: No table opened. .2026-03-11 18:18:44 INFO imdev::::casa ########################################## 2026-03-11 18:18:44 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-11 18:18:44 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 ) 2026-03-11 18:18:44 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-11 18:18:44 INFO imdev::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-11 18:18:44 INFO imdev::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-11 18:18:44 INFO imdev::StatImageCreator::useReferencePixelAsAnchor Anchor being set at pixel [150,150], at/near image reference pixel. 2026-03-11 18:18:44 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-11 18:18:44 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) 2026-03-11 18:18:44 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 classical algorithm around each of 4500 grid points in 1 planes. 2026-03-11 18:18:44 INFO imdev::StatImageCreator::_doInterpolation Interpolate using CUBIC algorithm. 2026-03-11 18:18:45 INFO imdev::SubImageFactory::createImage Creating image 'testimage.im' of shape [300, 300, 1, 1] 2026-03-11 18:18:45 INFO imdev::::casa Task imdev complete. Start time: 2026-03-11 18:18:44.132023 End time: 2026-03-11 18:18:44.622592 2026-03-11 18:18:45 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-11 18:18:45 INFO imdev::::casa ########################################## 2026-03-11 18:18:45 INFO imdev::::casa ########################################## 2026-03-11 18:18:45 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-11 18:18:45 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 ) 2026-03-11 18:18:45 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-11 18:18:45 INFO imdev::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-11 18:18:45 INFO imdev::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-11 18:18:45 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-11 18:18:45 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) 2026-03-11 18:18:45 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. 2026-03-11 18:18:45 INFO imdev::StatImageCreator::_doInterpolation Interpolate using CUBIC algorithm. 2026-03-11 18:18:45 INFO imdev::SubImageFactory::createImage Creating image 'testimage2.im' of shape [300, 300, 1, 1] 2026-03-11 18:18:45 INFO imdev::::casa Task imdev complete. Start time: 2026-03-11 18:18:44.627762 End time: 2026-03-11 18:18:45.178688 2026-03-11 18:18:45 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-11 18:18:45 INFO imdev::::casa ########################################## 2026-03-11 18:18:45 INFO name:: No table opened. 2026-03-11 18:18:45 INFO showcache:: The Table Cache is empty. 2026-03-11 18:18:45 INFO name:: No table opened. 2026-03-11 18:18:45 INFO name:: No table opened. False .2026-03-11 18:18:45 INFO imdev::::casa ########################################## 2026-03-11 18:18:45 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-11 18:18:45 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 ) 2026-03-11 18:18:45 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-11 18:18:45 INFO imdev::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-11 18:18:45 INFO imdev::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-11 18:18:45 INFO imdev::StatImageCreator::useReferencePixelAsAnchor Anchor being set at pixel [150,150], at/near image reference pixel. 2026-03-11 18:18:45 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-11 18:18:45 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) 2026-03-11 18:18:45 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. 2026-03-11 18:18:47 INFO imdev::SubImageFactory::createImage Creating image 'testimage.im' of shape [300, 300, 1, 1] 2026-03-11 18:18:47 INFO imdev::::casa Task imdev complete. Start time: 2026-03-11 18:18:45.200367 End time: 2026-03-11 18:18:46.856204 2026-03-11 18:18:47 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-11 18:18:47 INFO imdev::::casa ########################################## 2026-03-11 18:18:47 INFO imdev::::casa ########################################## 2026-03-11 18:18:47 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-11 18:18:47 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 ) 2026-03-11 18:18:47 INFO imdev::CasacRegionManager::fromBCS Using specified box(es) 0,0,50,50 2026-03-11 18:18:47 INFO imdev::StatImageCreator::useReferencePixelAsAnchor Anchor being set at pixel [150,150], at/near image reference pixel. 2026-03-11 18:18:47 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-11 18:18:47 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) 2026-03-11 18:18:47 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 2601 grid points in 1 planes. 2026-03-11 18:18:47 INFO imdev::SubImageFactory::createImage Creating image 'testimage2.im' of shape [51, 51, 1, 1] 2026-03-11 18:18:47 INFO imdev::::casa Task imdev complete. Start time: 2026-03-11 18:18:46.861398 End time: 2026-03-11 18:18:47.383887 2026-03-11 18:18:47 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-11 18:18:47 INFO imdev::::casa ########################################## 2026-03-11 18:18:47 INFO name:: No table opened. 2026-03-11 18:18:47 INFO showcache:: The Table Cache is empty. 2026-03-11 18:18:47 INFO name:: No table opened. 2026-03-11 18:18:47 INFO name:: No table opened. False .2026-03-11 18:18:47 INFO imdev::::casa ########################################## 2026-03-11 18:18:47 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-11 18:18:47 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 ) 2026-03-11 18:18:47 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-11 18:18:47 INFO imdev::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-11 18:18:47 INFO imdev::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-11 18:18:47 INFO imdev::StatImageCreator::useReferencePixelAsAnchor Anchor being set at pixel [128,128], at/near image reference pixel. 2026-03-11 18:18:47 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-11 18:18:47 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) 2026-03-11 18:18:48 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 STDDEV using the classical algorithm around each of 65536 grid points in 46 planes. ....10....20....30....40....50....60....70....80....90....100% 2026-03-11 18:19:31 INFO imdev::SubImageFactory::createImage Creating image 'testimage.im' of shape [256, 256, 1, 46] 2026-03-11 18:19:31 INFO imdev::::casa Task imdev complete. Start time: 2026-03-11 18:18:47.402692 End time: 2026-03-11 18:19:31.395570 2026-03-11 18:19:31 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-11 18:19:31 INFO imdev::::casa ########################################## 2026-03-11 18:19:31 INFO imdev::::casa ########################################## 2026-03-11 18:19:31 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-11 18:19:31 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 ) 2026-03-11 18:19:31 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-11 18:19:31 INFO imdev::CasacRegionManager::fromBCS Using channel range(s) 2026-03-11 18:19:31 INFO imdev::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-11 18:19:31 INFO imdev::StatImageCreator::useReferencePixelAsAnchor Anchor being set at pixel [128,128], at/near image reference pixel. 2026-03-11 18:19:31 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-11 18:19:31 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) 2026-03-11 18:19:31 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. 2026-03-11 18:19:33 INFO imdev::SubImageFactory::createImage Creating image 'testimage2.im' of shape [256, 256, 1, 1] 2026-03-11 18:19:33 INFO imdev::::casa Task imdev complete. Start time: 2026-03-11 18:19:31.401316 End time: 2026-03-11 18:19:32.977394 2026-03-11 18:19:33 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-11 18:19:33 INFO imdev::::casa ########################################## 2026-03-11 18:19:33 INFO name:: No table opened. 2026-03-11 18:19:33 INFO showcache:: The Table Cache is empty. 2026-03-11 18:19:33 INFO name:: No table opened. 2026-03-11 18:19:33 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 .2026-03-11 18:19:33 INFO ImageFactory::createImage Created Paged image 'mycirc.im' of shape [100, 100] with float valued pixels. 2026-03-11 18:19:33 INFO imdev::::casa ########################################## 2026-03-11 18:19:33 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-11 18:19:33 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 ) 2026-03-11 18:19:33 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-11 18:19:33 INFO imdev::StatImageCreator::useReferencePixelAsAnchor Anchor being set at pixel [50,50], at/near image reference pixel. 2026-03-11 18:19:33 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-11 18:19:33 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) 2026-03-11 18:19:33 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. 2026-03-11 18:19:33 INFO imdev::StatImageCreator::_doInterpolation Interpolate using CUBIC algorithm. 2026-03-11 18:19:34 INFO imdev::SubImageFactory::createImage Creating image 'mycirc_out.im' of shape [100, 100] 2026-03-11 18:19:34 INFO imdev::::casa Task imdev complete. Start time: 2026-03-11 18:19:33.421130 End time: 2026-03-11 18:19:33.935452 2026-03-11 18:19:34 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-11 18:19:34 INFO imdev::::casa ########################################## 2026-03-11 18:19:34 INFO name:: No table opened. 2026-03-11 18:19:34 INFO showcache:: The Table Cache is empty. 2026-03-11 18:19:34 INFO name:: No table opened. 2026-03-11 18:19:34 INFO name:: No table opened. .2026-03-11 18:19:34 INFO imdev::::casa ########################################## 2026-03-11 18:19:34 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-11 18:19:34 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 ) 2026-03-11 18:19:34 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-11 18:19:34 INFO imdev::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-11 18:19:34 INFO imdev::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-11 18:19:34 INFO imdev::StatImageCreator::useReferencePixelAsAnchor Anchor being set at pixel [150,150], at/near image reference pixel. 2026-03-11 18:19:34 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-11 18:19:34 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) 2026-03-11 18:19:34 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 classical algorithm around each of 90000 grid points in 1 planes. 2026-03-11 18:19:36 INFO imdev::SubImageFactory::createImage Creating image 'testimage.im' of shape [300, 300, 1, 1] 2026-03-11 18:19:36 INFO imdev::::casa Task imdev complete. Start time: 2026-03-11 18:19:33.951456 End time: 2026-03-11 18:19:35.784491 2026-03-11 18:19:36 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-11 18:19:36 INFO imdev::::casa ########################################## 2026-03-11 18:19:36 INFO imdev::::casa ########################################## 2026-03-11 18:19:36 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-11 18:19:36 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 ) 2026-03-11 18:19:36 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-11 18:19:36 INFO imdev::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-11 18:19:36 INFO imdev::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-11 18:19:36 INFO imdev::StatImageCreator::useReferencePixelAsAnchor Anchor being set at pixel [150,150], at/near image reference pixel. 2026-03-11 18:19:36 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-11 18:19:36 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) 2026-03-11 18:19:36 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. 2026-03-11 18:19:36 INFO imdev::StatImageCreator::_doInterpolation Interpolate using CUBIC algorithm. 2026-03-11 18:19:36 INFO imdev::SubImageFactory::createImage Creating image 'testimage2.im' of shape [300, 300, 1, 1] 2026-03-11 18:19:36 INFO imdev::::casa Task imdev complete. Start time: 2026-03-11 18:19:35.789953 End time: 2026-03-11 18:19:36.448836 2026-03-11 18:19:36 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-11 18:19:36 INFO imdev::::casa ########################################## 2026-03-11 18:19:36 INFO name:: No table opened. 2026-03-11 18:19:36 INFO showcache:: The Table Cache is empty. 2026-03-11 18:19:36 INFO name:: No table opened. 2026-03-11 18:19:36 INFO name:: No table opened. False .2026-03-11 18:19:37 INFO imdev::::casa ########################################## 2026-03-11 18:19:37 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-11 18:19:37 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 ) 2026-03-11 18:19:37 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-11 18:19:37 INFO imdev::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-11 18:19:37 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-11 18:19:37 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) 2026-03-11 18:19:37 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. 2026-03-11 18:19:37 INFO imdev::StatImageCreator::_doInterpolation Interpolate using CUBIC algorithm. 2026-03-11 18:19:37 INFO imdev::SubImageFactory::createImage Creating image 'testimage.im' of shape [100, 100, 2] 2026-03-11 18:19:38 INFO imdev::::casa Task imdev complete. Start time: 2026-03-11 18:19:37.288330 End time: 2026-03-11 18:19:37.556110 2026-03-11 18:19:38 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-11 18:19:38 INFO imdev::::casa ########################################## 2026-03-11 18:19:38 INFO imdev::::casa ########################################## 2026-03-11 18:19:38 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-11 18:19:38 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 ) 2026-03-11 18:19:38 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-11 18:19:38 INFO imdev::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-11 18:19:38 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-11 18:19:38 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) 2026-03-11 18:19:38 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. 2026-03-11 18:19:38 INFO imdev::StatImageCreator::_doInterpolation Interpolate using LINEAR algorithm. 2026-03-11 18:19:38 INFO imdev::SubImageFactory::createImage Creating image 'testimage2.im' of shape [100, 100, 2] 2026-03-11 18:19:38 INFO imdev::::casa Task imdev complete. Start time: 2026-03-11 18:19:37.561010 End time: 2026-03-11 18:19:37.958189 2026-03-11 18:19:38 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-11 18:19:38 INFO imdev::::casa ########################################## 2026-03-11 18:19:38 INFO name:: No table opened. 2026-03-11 18:19:38 INFO showcache:: The Table Cache is empty. 2026-03-11 18:19:38 INFO name:: No table opened. 2026-03-11 18:19:38 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 .2026-03-11 18:19:38 INFO imdev::::casa ########################################## 2026-03-11 18:19:38 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-11 18:19:38 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 ) 2026-03-11 18:19:38 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-11 18:19:38 INFO imdev::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-11 18:19:38 INFO imdev::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-11 18:19:38 INFO imdev::StatImageCreator::useReferencePixelAsAnchor Anchor being set at pixel [128,128], at/near image reference pixel. 2026-03-11 18:19:38 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-11 18:19:38 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) 2026-03-11 18:19:38 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 46 planes. ....10....20....30....40....50....60....70....80....90....100% 2026-03-11 18:20:22 INFO imdev::SubImageFactory::createImage Creating image 'testimage.im' of shape [256, 256, 1, 46] 2026-03-11 18:20:23 INFO imdev::::casa Task imdev complete. Start time: 2026-03-11 18:19:38.083494 End time: 2026-03-11 18:20:22.931765 2026-03-11 18:20:23 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-11 18:20:23 INFO imdev::::casa ########################################## 2026-03-11 18:20:23 INFO imdev::::casa ########################################## 2026-03-11 18:20:23 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-11 18:20:23 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 ) 2026-03-11 18:20:23 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-11 18:20:23 INFO imdev::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-11 18:20:23 INFO imdev::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-11 18:20:23 INFO imdev::StatImageCreator::useReferencePixelAsAnchor Anchor being set at pixel [128,128], at/near image reference pixel. 2026-03-11 18:20:23 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-11 18:20:23 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) 2026-03-11 18:20:23 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. 2026-03-11 18:20:23 INFO imdev::SubImageFactory::createImage Creating image 'testimage2.im' of shape [256, 256, 1, 46] 2026-03-11 18:20:23 INFO imdev::ImageMaskAttacher::makeMask Created mask `mask0' 2026-03-11 18:20:24 INFO imdev::::casa Task imdev complete. Start time: 2026-03-11 18:20:22.936940 End time: 2026-03-11 18:20:23.868890 2026-03-11 18:20:24 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-11 18:20:24 INFO imdev::::casa ########################################## 2026-03-11 18:20:24 INFO name:: No table opened. 2026-03-11 18:20:24 INFO showcache:: The Table Cache is empty. 2026-03-11 18:20:24 INFO name:: No table opened. 2026-03-11 18:20:24 INFO name:: No table opened. .2026-03-11 18:20:24 INFO imdev::::casa ########################################## 2026-03-11 18:20:24 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-11 18:20:24 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 ) 2026-03-11 18:20:24 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-11 18:20:24 INFO imdev::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-11 18:20:24 INFO imdev::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-11 18:20:24 INFO imdev::StatImageCreator::useReferencePixelAsAnchor Anchor being set at pixel [150,150], at/near image reference pixel. 2026-03-11 18:20:24 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-11 18:20:24 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) 2026-03-11 18:20:24 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. 2026-03-11 18:20:26 INFO imdev::SubImageFactory::createImage Creating image 'testimage.im' of shape [300, 300, 1, 1] 2026-03-11 18:20:27 INFO imdev::::casa Task imdev complete. Start time: 2026-03-11 18:20:23.912322 End time: 2026-03-11 18:20:26.525176 2026-03-11 18:20:27 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-11 18:20:27 INFO imdev::::casa ########################################## 2026-03-11 18:20:27 INFO imdev::::casa ########################################## 2026-03-11 18:20:27 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-11 18:20:27 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 ) 2026-03-11 18:20:27 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-11 18:20:27 INFO imdev::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-11 18:20:27 INFO imdev::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-11 18:20:27 INFO imdev::StatImageCreator::useReferencePixelAsAnchor Anchor being set at pixel [150,150], at/near image reference pixel. 2026-03-11 18:20:27 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-11 18:20:27 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) 2026-03-11 18:20:27 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. 2026-03-11 18:20:29 INFO imdev::SubImageFactory::createImage Creating image 'testimage2.im' of shape [300, 300, 1, 1] 2026-03-11 18:20:29 INFO imdev::::casa Task imdev complete. Start time: 2026-03-11 18:20:26.529787 End time: 2026-03-11 18:20:29.366823 2026-03-11 18:20:29 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-11 18:20:29 INFO imdev::::casa ########################################## 2026-03-11 18:20:29 INFO name:: No table opened. 2026-03-11 18:20:29 INFO showcache:: The Table Cache is empty. 2026-03-11 18:20:29 INFO name:: No table opened. 2026-03-11 18:20:29 INFO name:: No table opened. .2026-03-11 18:20:29 INFO imdev::::casa ########################################## 2026-03-11 18:20:29 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-11 18:20:29 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 ) 2026-03-11 18:20:29 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-11 18:20:29 INFO imdev::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-11 18:20:29 INFO imdev::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-11 18:20:29 INFO imdev::StatImageCreator::useReferencePixelAsAnchor Anchor being set at pixel [150,150], at/near image reference pixel. 2026-03-11 18:20:29 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-11 18:20:29 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) 2026-03-11 18:20:29 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. 2026-03-11 18:20:31 INFO imdev::SubImageFactory::createImage Creating image 'testimage.im' of shape [300, 300, 1, 1] 2026-03-11 18:20:31 INFO imdev::::casa Task imdev complete. Start time: 2026-03-11 18:20:29.387196 End time: 2026-03-11 18:20:31.371294 2026-03-11 18:20:31 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-11 18:20:31 INFO imdev::::casa ########################################## 2026-03-11 18:20:31 INFO name:: No table opened. 2026-03-11 18:20:31 INFO showcache:: The Table Cache is empty. 2026-03-11 18:20:31 INFO name:: No table opened. 2026-03-11 18:20:31 INFO name:: No table opened. .2026-03-11 18:20:31 INFO imdev::::casa ########################################## 2026-03-11 18:20:31 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-11 18:20:31 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 ) 2026-03-11 18:20:31 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-11 18:20:31 INFO imdev::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-11 18:20:31 INFO imdev::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-11 18:20:31 INFO imdev::StatImageCreator::useReferencePixelAsAnchor Anchor being set at pixel [150,150], at/near image reference pixel. 2026-03-11 18:20:31 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-11 18:20:31 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) 2026-03-11 18:20:31 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. 2026-03-11 18:20:33 INFO imdev::SubImageFactory::createImage Creating image 'testimage.im' of shape [300, 300, 1, 1] 2026-03-11 18:20:33 INFO imdev::::casa Task imdev complete. Start time: 2026-03-11 18:20:31.379172 End time: 2026-03-11 18:20:33.162310 2026-03-11 18:20:33 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-11 18:20:33 INFO imdev::::casa ########################################## 2026-03-11 18:20:33 INFO imdev::::casa ########################################## 2026-03-11 18:20:33 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-11 18:20:33 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 ) 2026-03-11 18:20:33 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-11 18:20:33 INFO imdev::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-11 18:20:33 INFO imdev::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-11 18:20:33 INFO imdev::StatImageCreator::useReferencePixelAsAnchor Anchor being set at pixel [150,150], at/near image reference pixel. 2026-03-11 18:20:33 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-11 18:20:33 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) 2026-03-11 18:20:33 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. 2026-03-11 18:20:35 INFO imdev::SubImageFactory::createImage Creating image 'testimage.im' of shape [300, 300, 1, 1] 2026-03-11 18:20:35 INFO imdev::::casa Task imdev complete. Start time: 2026-03-11 18:20:33.166965 End time: 2026-03-11 18:20:34.994450 2026-03-11 18:20:35 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-11 18:20:35 INFO imdev::::casa ########################################## 2026-03-11 18:20:35 INFO name:: No table opened. 2026-03-11 18:20:35 INFO showcache:: The Table Cache is empty. 2026-03-11 18:20:35 INFO name:: No table opened. 2026-03-11 18:20:35 INFO name:: No table opened. .2026-03-11 18:20:35 INFO imdev::::casa ########################################## 2026-03-11 18:20:35 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-11 18:20:35 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 ) 2026-03-11 18:20:35 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-11 18:20:35 INFO imdev::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-11 18:20:35 INFO imdev::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-11 18:20:35 INFO imdev::StatImageCreator::useReferencePixelAsAnchor Anchor being set at pixel [150,150], at/near image reference pixel. 2026-03-11 18:20:35 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-11 18:20:35 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) 2026-03-11 18:20:35 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. 2026-03-11 18:20:37 INFO imdev::SubImageFactory::createImage Creating image 'testimage.im' of shape [300, 300, 1, 1] 2026-03-11 18:20:37 INFO imdev::::casa Task imdev complete. Start time: 2026-03-11 18:20:35.001754 End time: 2026-03-11 18:20:36.610050 2026-03-11 18:20:37 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-11 18:20:37 INFO imdev::::casa ########################################## 2026-03-11 18:20:37 INFO imdev::::casa ########################################## 2026-03-11 18:20:37 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-11 18:20:37 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 ) 2026-03-11 18:20:37 INFO imdev::AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) 2026-03-11 18:20:37 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). 2026-03-11 18:20:37 INFO imdev::CasacRegionManager::fromBCS Region read from text string circle[[5h35m21s, -5d24m12s], 10.0arcsec] 2026-03-11 18:20:37 INFO imdev::StatImageCreator::useReferencePixelAsAnchor Anchor being set at pixel [150,150], at/near image reference pixel. 2026-03-11 18:20:37 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-11 18:20:37 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) 2026-03-11 18:20:37 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 100 grid points in 1 planes. 2026-03-11 18:20:37 INFO imdev::SubImageFactory::createImage Creating image 'testimage2.im' of shape [10, 10, 1, 1] 2026-03-11 18:20:37 INFO imdev::ImageMaskAttacher::makeMask Created mask `mask0' 2026-03-11 18:20:37 INFO imdev::::casa Task imdev complete. Start time: 2026-03-11 18:20:36.613733 End time: 2026-03-11 18:20:37.044631 2026-03-11 18:20:37 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-11 18:20:37 INFO imdev::::casa ########################################## 2026-03-11 18:20:37 INFO name:: No table opened. 2026-03-11 18:20:37 INFO showcache:: The Table Cache is empty. 2026-03-11 18:20:37 INFO name:: No table opened. 2026-03-11 18:20:37 INFO name:: No table opened. False .2026-03-11 18:20:37 INFO imdev::::casa ########################################## 2026-03-11 18:20:37 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-11 18:20:37 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 ) 2026-03-11 18:20:37 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-11 18:20:37 INFO imdev::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-11 18:20:37 INFO imdev::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-11 18:20:37 INFO imdev::StatImageCreator::useReferencePixelAsAnchor Anchor being set at pixel [150,150], at/near image reference pixel. 2026-03-11 18:20:37 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-11 18:20:37 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) 2026-03-11 18:20:37 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. 2026-03-11 18:20:39 INFO imdev::SubImageFactory::createImage Creating image 'testimage.im' of shape [300, 300, 1, 1] 2026-03-11 18:20:39 INFO imdev::::casa Task imdev complete. Start time: 2026-03-11 18:20:37.062181 End time: 2026-03-11 18:20:38.743738 2026-03-11 18:20:39 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-11 18:20:39 INFO imdev::::casa ########################################## 2026-03-11 18:20:39 INFO imdev::::casa ########################################## 2026-03-11 18:20:39 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-11 18:20:39 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 ) 2026-03-11 18:20:39 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-11 18:20:39 INFO imdev::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-11 18:20:39 INFO imdev::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-11 18:20:39 INFO imdev::StatImageCreator::useReferencePixelAsAnchor Anchor being set at pixel [150,150], at/near image reference pixel. 2026-03-11 18:20:39 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-11 18:20:39 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) 2026-03-11 18:20:39 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. 2026-03-11 18:20:41 INFO imdev::SubImageFactory::createImage Creating image 'testimage2.im' of shape [300, 300, 1, 1] 2026-03-11 18:20:42 INFO imdev::::casa Task imdev complete. Start time: 2026-03-11 18:20:38.748731 End time: 2026-03-11 18:20:41.628126 2026-03-11 18:20:42 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-11 18:20:42 INFO imdev::::casa ########################################## 2026-03-11 18:20:42 INFO name:: No table opened. 2026-03-11 18:20:42 INFO showcache:: The Table Cache is empty. 2026-03-11 18:20:42 INFO name:: No table opened. 2026-03-11 18:20:42 INFO name:: No table opened. .2026-03-11 18:20:42 INFO imdev::::casa ########################################## 2026-03-11 18:20:42 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-11 18:20:42 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 ) 2026-03-11 18:20:42 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-11 18:20:42 INFO imdev::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-11 18:20:42 INFO imdev::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-11 18:20:42 INFO imdev::StatImageCreator::useReferencePixelAsAnchor Anchor being set at pixel [150,150], at/near image reference pixel. 2026-03-11 18:20:42 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-11 18:20:42 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) 2026-03-11 18:20:42 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 90000 grid points in 1 planes. 2026-03-11 18:20:43 INFO imdev::SubImageFactory::createImage Creating image 'testimage.im' of shape [300, 300, 1, 1] 2026-03-11 18:20:43 INFO imdev::::casa Task imdev complete. Start time: 2026-03-11 18:20:41.650399 End time: 2026-03-11 18:20:43.308351 2026-03-11 18:20:43 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-11 18:20:43 INFO imdev::::casa ########################################## 2026-03-11 18:20:43 INFO imdev::::casa ########################################## 2026-03-11 18:20:43 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-11 18:20:43 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 ) 2026-03-11 18:20:43 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-11 18:20:43 INFO imdev::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-11 18:20:43 INFO imdev::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-11 18:20:43 INFO imdev::StatImageCreator::useReferencePixelAsAnchor Anchor being set at pixel [150,150], at/near image reference pixel. 2026-03-11 18:20:43 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-11 18:20:43 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) 2026-03-11 18:20:43 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 MEDIAN using the classical algorithm around each of 90000 grid points in 1 planes. 2026-03-11 18:20:45 INFO imdev::SubImageFactory::createImage Creating image 'testimage2.im' of shape [300, 300, 1, 1] 2026-03-11 18:20:45 INFO imdev::::casa Task imdev complete. Start time: 2026-03-11 18:20:43.312954 End time: 2026-03-11 18:20:44.912282 2026-03-11 18:20:45 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-11 18:20:45 INFO imdev::::casa ########################################## 2026-03-11 18:20:45 INFO name:: No table opened. 2026-03-11 18:20:45 INFO showcache:: The Table Cache is empty. 2026-03-11 18:20:45 INFO name:: No table opened. 2026-03-11 18:20:45 INFO name:: No table opened. .2026-03-11 18:20:45 INFO imdev::::casa ########################################## 2026-03-11 18:20:45 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-11 18:20:45 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 ) 2026-03-11 18:20:45 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-11 18:20:45 INFO imdev::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-11 18:20:45 INFO imdev::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-11 18:20:45 INFO imdev::StatImageCreator::useReferencePixelAsAnchor Anchor being set at pixel [1024,1024], at/near image reference pixel. 2026-03-11 18:20:45 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-11 18:20:45 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) 2026-03-11 18:20:45 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. 2026-03-11 18:20:45 INFO imdev::SubImageFactory::createImage Creating image 'testimage.im' of shape [51, 51, 1, 4] 2026-03-11 18:20:46 INFO imdev::::casa Task imdev complete. Start time: 2026-03-11 18:20:44.934548 End time: 2026-03-11 18:20:45.787193 2026-03-11 18:20:46 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-11 18:20:46 INFO imdev::::casa ########################################## 2026-03-11 18:20:46 INFO imdev::::casa ########################################## 2026-03-11 18:20:46 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-11 18:20:46 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 ) 2026-03-11 18:20:46 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-11 18:20:46 INFO imdev::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-11 18:20:46 INFO imdev::CasacRegionManager::fromBCS Using polarizations I 2026-03-11 18:20:46 INFO imdev::StatImageCreator::useReferencePixelAsAnchor Anchor being set at pixel [1024,1024], at/near image reference pixel. 2026-03-11 18:20:46 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-11 18:20:46 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) 2026-03-11 18:20:46 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. 2026-03-11 18:20:46 INFO imdev::SubImageFactory::createImage Creating image 'testimage2.im' of shape [51, 51, 1, 1] 2026-03-11 18:20:46 INFO imdev::::casa Task imdev complete. Start time: 2026-03-11 18:20:45.792229 End time: 2026-03-11 18:20:46.312890 2026-03-11 18:20:46 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-11 18:20:46 INFO imdev::::casa ########################################## 2026-03-11 18:20:46 INFO name:: No table opened. 2026-03-11 18:20:46 INFO showcache:: The Table Cache is empty. 2026-03-11 18:20:46 INFO name:: No table opened. 2026-03-11 18:20:46 INFO name:: No table opened. False .2026-03-11 18:20:46 INFO imdev::::casa ########################################## 2026-03-11 18:20:46 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-11 18:20:46 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 ) 2026-03-11 18:20:46 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-11 18:20:46 INFO imdev::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-11 18:20:46 INFO imdev::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-11 18:20:46 INFO imdev::StatImageCreator::useReferencePixelAsAnchor Anchor being set at pixel [150,150], at/near image reference pixel. 2026-03-11 18:20:46 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-11 18:20:46 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) 2026-03-11 18:20:46 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. 2026-03-11 18:20:48 INFO imdev::SubImageFactory::createImage Creating image 'testimage.im' of shape [300, 300, 1, 1] 2026-03-11 18:20:49 INFO imdev::::casa Task imdev complete. Start time: 2026-03-11 18:20:46.327995 End time: 2026-03-11 18:20:48.501632 2026-03-11 18:20:49 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-11 18:20:49 INFO imdev::::casa ########################################## 2026-03-11 18:20:49 INFO imdev::::casa ########################################## 2026-03-11 18:20:49 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-11 18:20:49 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 ) 2026-03-11 18:20:49 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-11 18:20:49 INFO imdev::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-11 18:20:49 INFO imdev::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-11 18:20:49 INFO imdev::StatImageCreator::useReferencePixelAsAnchor Anchor being set at pixel [150,150], at/near image reference pixel. 2026-03-11 18:20:49 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-11 18:20:49 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) 2026-03-11 18:20:49 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. 2026-03-11 18:20:50 INFO imdev::SubImageFactory::createImage Creating image 'testimage2.im' of shape [300, 300, 1, 1] 2026-03-11 18:20:50 INFO imdev::::casa Task imdev complete. Start time: 2026-03-11 18:20:48.506620 End time: 2026-03-11 18:20:50.184297 2026-03-11 18:20:50 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-11 18:20:50 INFO imdev::::casa ########################################## 2026-03-11 18:20:50 INFO imdev::::casa ########################################## 2026-03-11 18:20:50 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-11 18:20:50 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 ) 2026-03-11 18:20:50 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-11 18:20:50 INFO imdev::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-11 18:20:50 INFO imdev::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-11 18:20:50 INFO imdev::StatImageCreator::useReferencePixelAsAnchor Anchor being set at pixel [150,150], at/near image reference pixel. 2026-03-11 18:20:50 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-11 18:20:50 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) 2026-03-11 18:20:50 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. 2026-03-11 18:20:52 INFO imdev::SubImageFactory::createImage Creating image 'testimage3.im' of shape [300, 300, 1, 1] 2026-03-11 18:20:52 INFO imdev::::casa Task imdev complete. Start time: 2026-03-11 18:20:50.189873 End time: 2026-03-11 18:20:52.135963 2026-03-11 18:20:52 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-11 18:20:52 INFO imdev::::casa ########################################## 2026-03-11 18:20:52 INFO name:: No table opened. 2026-03-11 18:20:52 INFO showcache:: The Table Cache is empty. 2026-03-11 18:20:52 INFO name:: No table opened. 2026-03-11 18:20:52 INFO name:: No table opened. False False .2026-03-11 18:20:52 INFO imdev::::casa ########################################## 2026-03-11 18:20:52 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-11 18:20:52 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 ) 2026-03-11 18:20:52 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-11 18:20:52 INFO imdev::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-11 18:20:52 INFO imdev::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-11 18:20:52 INFO imdev::StatImageCreator::useReferencePixelAsAnchor Anchor being set at pixel [150,150], at/near image reference pixel. 2026-03-11 18:20:52 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-11 18:20:52 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) 2026-03-11 18:20:52 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 90000 grid points in 1 planes. 2026-03-11 18:20:54 INFO imdev::SubImageFactory::createImage Creating image 'testimage.im' of shape [300, 300, 1, 1] 2026-03-11 18:20:54 INFO imdev::::casa Task imdev complete. Start time: 2026-03-11 18:20:52.163950 End time: 2026-03-11 18:20:54.093995 2026-03-11 18:20:54 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-11 18:20:54 INFO imdev::::casa ########################################## 2026-03-11 18:20:54 INFO imdev::::casa ########################################## 2026-03-11 18:20:54 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-11 18:20:54 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 ) 2026-03-11 18:20:54 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-11 18:20:54 INFO imdev::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-11 18:20:54 INFO imdev::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-11 18:20:54 INFO imdev::StatImageCreator::useReferencePixelAsAnchor Anchor being set at pixel [150,150], at/near image reference pixel. 2026-03-11 18:20:54 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-11 18:20:54 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) 2026-03-11 18:20:54 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. 2026-03-11 18:20:56 INFO imdev::SubImageFactory::createImage Creating image 'testimage2.im' of shape [300, 300, 1, 1] 2026-03-11 18:20:56 INFO imdev::::casa Task imdev complete. Start time: 2026-03-11 18:20:54.099153 End time: 2026-03-11 18:20:55.766958 2026-03-11 18:20:56 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-11 18:20:56 INFO imdev::::casa ########################################## 2026-03-11 18:20:56 INFO name:: No table opened. 2026-03-11 18:20:56 INFO showcache:: The Table Cache is empty. 2026-03-11 18:20:56 INFO name:: No table opened. 2026-03-11 18:20:56 INFO name:: No table opened. .2026-03-11 18:20:56 INFO imdev::::casa ########################################## 2026-03-11 18:20:56 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-11 18:20:56 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 ) 2026-03-11 18:20:56 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-11 18:20:56 INFO imdev::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-11 18:20:56 INFO imdev::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-11 18:20:56 INFO imdev::StatImageCreator::useReferencePixelAsAnchor Anchor being set at pixel [150,150], at/near image reference pixel. 2026-03-11 18:20:56 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-11 18:20:56 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) 2026-03-11 18:20:56 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. 2026-03-11 18:20:59 INFO imdev::SubImageFactory::createImage Creating image 'testimage.im' of shape [300, 300, 1, 1] 2026-03-11 18:20:59 INFO imdev::::casa Task imdev complete. Start time: 2026-03-11 18:20:55.788167 End time: 2026-03-11 18:20:58.759453 2026-03-11 18:20:59 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-11 18:20:59 INFO imdev::::casa ########################################## 2026-03-11 18:20:59 INFO imdev::::casa ########################################## 2026-03-11 18:20:59 INFO imdev::::casa ##### Begin Task: imdev ##### 2026-03-11 18:20:59 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 ) 2026-03-11 18:20:59 INFO imdev::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2026-03-11 18:20:59 INFO imdev::CasacRegionManager::fromBCS Using all spectral channels. 2026-03-11 18:20:59 INFO imdev::CasacRegionManager::fromBCS Using polarizations ALL 2026-03-11 18:20:59 INFO imdev::StatImageCreator::useReferencePixelAsAnchor Anchor being set at pixel [150,150], at/near image reference pixel. 2026-03-11 18:20:59 INFO imdev::ImageRegion::fromRecord Selected bounding box : 2026-03-11 18:20:59 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) 2026-03-11 18:20:59 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. 2026-03-11 18:21:01 INFO imdev::SubImageFactory::createImage Creating image 'testimage2.im' of shape [300, 300, 1, 1] 2026-03-11 18:21:02 INFO imdev::::casa Task imdev complete. Start time: 2026-03-11 18:20:58.763976 End time: 2026-03-11 18:21:01.538409 2026-03-11 18:21:02 INFO imdev::::casa ##### End Task: imdev ##### 2026-03-11 18:21:02 INFO imdev::::casa ########################################## 2026-03-11 18:21:02 INFO name:: No table opened. 2026-03-11 18:21:02 INFO showcache:: The Table Cache is empty. 2026-03-11 18:21:02 INFO name:: No table opened. 2026-03-11 18:21:02 INFO name:: No table opened. . ---------------------------------------------------------------------- Ran 18 tests in 138.475s OK Generating XML reports...