2026-08-17 20:32:15 INFO ::casa Using user configuration file /home/casatest/.casa/config.py 2026-08-17 20:32:15 INFO ::casa loaded config file : /wheeldirectory/casa-6.7.4-8-py3.12.el8/lib/py/lib/python3.12/site-packages/casaconfig/config.py 2026-08-17 20:32:15 INFO ::casa loaded config file : /home/casatest/.casa/config.py 2026-08-17 20:32:15 INFO ::casa 2026-08-17 20:32:15 INFO ::casa config values 2026-08-17 20:32:15 INFO ::casa agg = False 2026-08-17 20:32:15 INFO ::casa cachedir = '/home/casatest/.casa' 2026-08-17 20:32:15 INFO ::casa casaconfig_verbose = 1 2026-08-17 20:32:15 INFO ::casa colors = 'Neutral' 2026-08-17 20:32:15 INFO ::casa data_auto_update = False 2026-08-17 20:32:15 INFO ::casa data_update_interval = 1 2026-08-17 20:32:15 INFO ::casa datapath = ['/opt/casa/data/master', '/opt/casa/data/casatestdata'] 2026-08-17 20:32:15 INFO ::casa iplog = False 2026-08-17 20:32:15 INFO ::casa iplogfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/ipython-20260817-203211.log' 2026-08-17 20:32:15 INFO ::casa log2term = True 2026-08-17 20:32:15 INFO ::casa logfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/casa-20260817-203211.log' 2026-08-17 20:32:15 INFO ::casa measures_auto_update = False 2026-08-17 20:32:15 INFO ::casa measures_site = ['https://www.astron.nl/iers/', 'https://go.nrao.edu/iers/'] 2026-08-17 20:32:15 INFO ::casa measures_site_interval = 2 2026-08-17 20:32:15 INFO ::casa measures_update_interval = 1 2026-08-17 20:32:15 INFO ::casa measurespath = '/opt/casa/data/master' 2026-08-17 20:32:15 INFO ::casa nogui = False 2026-08-17 20:32:15 INFO ::casa nologfile = False 2026-08-17 20:32:15 INFO ::casa nologger = True 2026-08-17 20:32:15 INFO ::casa pipeline = False 2026-08-17 20:32:15 INFO ::casa startupfile = '/home/casatest/.casa/startup.py' 2026-08-17 20:32:15 INFO ::casa user_site = False 2026-08-17 20:32:15 INFO ::casa 2026-08-17 20:32:15 INFO ::casa casarundata version is unknown, this is probably a legacy version not installed by casaconfig 2026-08-17 20:32:15 INFO ::casa measures version is unknown, this is probably a legacy version not installed by casaconfig 2026-08-17 20:32:15 INFO ::casa 2026-08-17 20:32:15 INFO ::casa Checking Measures tables in data repository sub-directory /opt/casa/data/master/geodetic 2026-08-17 20:32:15 INFO ::casa IERSeop2000 (version date, last date in table (UTC)): 2026/08/06/15:15, 2026/07/07/00:00:00 2026-08-17 20:32:15 INFO ::casa IERSeop97 (version date, last date in table (UTC)): 2026/08/06/15:15, 2026/07/07/00:00:00 2026-08-17 20:32:15 INFO ::casa IERSpredict (version date, last date in table (UTC)): 2026/08/17/15:15, 2026/11/15/00:00:00 2026-08-17 20:32:15 INFO ::casa TAI_UTC (version date, last date in table (UTC)): 2026/08/02/15:15, 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 6.7.4.8 -- Common Astronomy Software Applications [6.7.4.8] 2026-08-17 20:32:16 INFO makemask::::casa ########################################## 2026-08-17 20:32:16 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-08-17 20:32:16 INFO makemask::::casa makemask( mode='copy', inpimage='3x3.image', inpmask='3x3.image:mask0', output='3x3b.image:mask0', overwrite=False, inpfreqs=[], outfreqs=[] ) 2026-08-17 20:32:16 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outputmask_12173' of shape [3, 3, 1, 1] with float valued pixels. 2026-08-17 20:32:16 INFO makemask::::casa Summing all T/F mask in inpmask and normalized to 1 for mask 2026-08-17 20:32:16 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-08-17 20:32:16 INFO SubImageFactory::createImage Creating image '__tmp_fromTFmask_12173' of shape [3, 3, 1, 1] 2026-08-17 20:32:16 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_frominmask_12173 2026-08-17 20:32:16 INFO makemask::::casa Putting mask in T/F 2026-08-17 20:32:16 INFO ImageMaskHandler::_calcmask Created mask `mask0' 2026-08-17 20:32:16 INFO makemask::::casa Merged masks from: 2026-08-17 20:32:16 INFO makemask::::casa internal mask(s): ['3x3.image:mask0'] 2026-08-17 20:32:16 INFO makemask::::casa to create an output mask: mask0 in 3x3b.image 2026-08-17 20:32:16 INFO makemask::::casa Task makemask complete. Start time: 2026-08-17 20:32:15.635076 End time: 2026-08-17 20:32:16.022759 2026-08-17 20:32:16 INFO makemask::::casa ##### End Task: makemask ##### 2026-08-17 20:32:16 INFO makemask::::casa ########################################## .2026-08-17 20:32:16 INFO makemask::::casa ########################################## 2026-08-17 20:32:16 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-08-17 20:32:16 INFO makemask::::casa makemask( mode='copy', inpimage='ngc5921.chan0.image', inpmask='elliptical_annulus_crtf.txt', output='ngc5921.chan0.copy.mask', overwrite=False, inpfreqs=[], outfreqs=[] ) 2026-08-17 20:32:17 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outputmask_12173' of shape [256, 256, 1, 1] with float valued pixels. 2026-08-17 20:32:17 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_fromAllRgn_12173' of shape [256, 256, 1, 1] with float valued pixels. 2026-08-17 20:32:17 INFO makemask::RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0 2026-08-17 20:32:17 INFO makemask::AsciiRegionFileParser::_parse elliptical_annulus_crtf.txt line# 3: difference found 2026-08-17 20:32:17 INFO makemask::AsciiRegionFileParser::_parse Combined 2 image regions (which excludes any annotation regions) 2026-08-17 20:32:17 INFO makemask::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). 2026-08-17 20:32:17 INFO makemask::::casa Converted 1 regions from 1 region files to image mask 2026-08-17 20:32:17 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-08-17 20:32:17 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-08-17 20:32:17 INFO SubImageFactory::createImage Creating image '__tmp_regrid_allrgnmask_12173' of shape [256, 256, 1, 1] 2026-08-17 20:32:17 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_fromAllRgn_12173 2026-08-17 20:32:17 INFO makemask::::casa Added mask based on regions to output mask 2026-08-17 20:32:17 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outputmask_12173 to ngc5921.chan0.copy.mask 2026-08-17 20:32:17 INFO makemask::::casa Merged masks from: 2026-08-17 20:32:17 INFO makemask::::casa region txt file(s): ['elliptical_annulus_crtf.txt'] 2026-08-17 20:32:17 INFO makemask::::casa to create an output mask: ngc5921.chan0.copy.mask 2026-08-17 20:32:17 INFO makemask::::casa Task makemask complete. Start time: 2026-08-17 20:32:16.176498 End time: 2026-08-17 20:32:16.883200 2026-08-17 20:32:17 INFO makemask::::casa ##### End Task: makemask ##### 2026-08-17 20:32:17 INFO makemask::::casa ########################################## .2026-08-17 20:32:17 INFO makemask::::casa ########################################## 2026-08-17 20:32:17 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-08-17 20:32:17 INFO makemask::::casa makemask( mode='copy', inpimage='ngc5921.cube1.mask', inpmask='ngc5921.cube1.mask', output='ngc5921.cube1.copy.mask', overwrite=False, inpfreqs=[], outfreqs=[] ) 2026-08-17 20:32:17 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outputmask_12173' of shape [256, 256, 1, 20] with float valued pixels. 2026-08-17 20:32:17 INFO makemask::::casa Summing all mask images in inpmask and normalized to 1 for mask 2026-08-17 20:32:17 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-08-17 20:32:17 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-08-17 20:32:17 INFO SubImageFactory::createImage Creating image '__tmp_regrid.ngc5921.cube1.mask_12173' of shape [256, 256, 1, 20] 2026-08-17 20:32:17 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy_ngc5921.cube1.mask 2026-08-17 20:32:17 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outputmask_12173 to ngc5921.cube1.copy.mask 2026-08-17 20:32:17 INFO makemask::::casa Merged masks from: 2026-08-17 20:32:17 INFO makemask::::casa mask image(s): ['ngc5921.cube1.mask'] 2026-08-17 20:32:17 INFO makemask::::casa to create an output mask: ngc5921.cube1.copy.mask 2026-08-17 20:32:17 INFO makemask::::casa Task makemask complete. Start time: 2026-08-17 20:32:17.089043 End time: 2026-08-17 20:32:17.351207 2026-08-17 20:32:17 INFO makemask::::casa ##### End Task: makemask ##### 2026-08-17 20:32:17 INFO makemask::::casa ########################################## .2026-08-17 20:32:19 INFO makemask::::casa ########################################## 2026-08-17 20:32:19 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-08-17 20:32:19 INFO makemask::::casa makemask( mode='copy', inpimage='ngc5921.cube1.mask', inpmask='ngc5921.cube1.mask', output='ngc5921.cube1.copy.mask:masknew', overwrite=False, inpfreqs=[], outfreqs=[] ) 2026-08-17 20:32:19 INFO makemask::::casa Summing all mask images in inpmask and normalized to 1 for mask 2026-08-17 20:32:19 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-08-17 20:32:19 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-08-17 20:32:19 INFO SubImageFactory::createImage Creating image '__tmp_regrid.ngc5921.cube1.mask_12173' of shape [256, 256, 1, 20] 2026-08-17 20:32:19 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy_ngc5921.cube1.mask 2026-08-17 20:32:19 INFO makemask::::casa Putting mask in T/F 2026-08-17 20:32:19 INFO ImageMaskHandler::_calcmask Created mask `masknew' 2026-08-17 20:32:19 INFO makemask::::casa Merged masks from: 2026-08-17 20:32:19 INFO makemask::::casa mask image(s): ['ngc5921.cube1.mask'] 2026-08-17 20:32:19 INFO makemask::::casa to create an output mask: masknew in ngc5921.cube1.copy.mask 2026-08-17 20:32:19 INFO makemask::::casa Task makemask complete. Start time: 2026-08-17 20:32:18.761538 End time: 2026-08-17 20:32:19.074749 2026-08-17 20:32:19 INFO makemask::::casa ##### End Task: makemask ##### 2026-08-17 20:32:19 INFO makemask::::casa ########################################## 2026-08-17 20:32:21 WARN image::open (file src/tools/image/image_cmpt.cc, line 4208) Another image is already open, closing first .2026-08-17 20:32:22 INFO makemask::::casa ########################################## 2026-08-17 20:32:22 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-08-17 20:32:22 INFO makemask::::casa makemask( mode='copy', inpimage='ngc5921.cube1.mask', inpmask='ngc5921.cube1.mask', output='ngc5921.cube1.copyinimage.mask:masknew', overwrite=False, inpfreqs=[], outfreqs=[] ) 2026-08-17 20:32:22 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outputmask_12173' of shape [256, 256, 1, 20] with float valued pixels. 2026-08-17 20:32:22 INFO makemask::::casa Summing all mask images in inpmask and normalized to 1 for mask 2026-08-17 20:32:23 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-08-17 20:32:23 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-08-17 20:32:23 INFO SubImageFactory::createImage Creating image '__tmp_regrid.ngc5921.cube1.mask_12173' of shape [256, 256, 1, 20] 2026-08-17 20:32:23 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy_ngc5921.cube1.mask 2026-08-17 20:32:23 INFO makemask::::casa Putting mask in T/F 2026-08-17 20:32:23 INFO ImageMaskHandler::_calcmask Created mask `masknew' 2026-08-17 20:32:23 INFO makemask::::casa Merged masks from: 2026-08-17 20:32:23 INFO makemask::::casa mask image(s): ['ngc5921.cube1.mask'] 2026-08-17 20:32:23 INFO makemask::::casa to create an output mask: masknew in ngc5921.cube1.copyinimage.mask 2026-08-17 20:32:23 INFO makemask::::casa Task makemask complete. Start time: 2026-08-17 20:32:22.413327 End time: 2026-08-17 20:32:22.759539 2026-08-17 20:32:23 INFO makemask::::casa ##### End Task: makemask ##### 2026-08-17 20:32:23 INFO makemask::::casa ########################################## 2026-08-17 20:32:23 WARN image::open (file src/tools/image/image_cmpt.cc, line 4208) Another image is already open, closing first .2026-08-17 20:32:24 INFO makemask::::casa ########################################## 2026-08-17 20:32:24 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-08-17 20:32:24 INFO makemask::::casa makemask( mode='copy', inpimage='ngc5921.cube2.mask', inpmask='ngc5921.cube1.mask', output='ngc5921.cube2.copy.mask', overwrite=False, inpfreqs=[], outfreqs=[] ) 2026-08-17 20:32:24 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outputmask_12173' of shape [256, 256, 1, 10] with float valued pixels. 2026-08-17 20:32:24 INFO makemask::::casa Summing all mask images in inpmask and normalized to 1 for mask 2026-08-17 20:32:24 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-08-17 20:32:24 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-08-17 20:32:24 WARN ImageRegridder::_regrid Warning: template/imagename relative channel size is 2 2026-08-17 20:32:24 WARN ImageRegridder::_regrid imregrid/ia.regrid() interpolates over spectral channels and does not average channels together. Noise in your resulting image will be the noise in the original individual channels, not the averaged channel noise. To average output channels together, use specsmooth (or ia.boxcar() or ia.hanning() to smooth the spectral axis of your input cube to close to desired resolution and use imregrid/ia.regrid() to regrid it to the desired spectral coordinate grid. 2026-08-17 20:32:25 INFO SubImageFactory::createImage Creating image '__tmp_regrid.ngc5921.cube1.mask_12173' of shape [256, 256, 1, 10] 2026-08-17 20:32:25 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy_ngc5921.cube1.mask 2026-08-17 20:32:25 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outputmask_12173 to ngc5921.cube2.copy.mask 2026-08-17 20:32:25 INFO makemask::::casa Merged masks from: 2026-08-17 20:32:25 INFO makemask::::casa mask image(s): ['ngc5921.cube1.mask'] 2026-08-17 20:32:25 INFO makemask::::casa to create an output mask: ngc5921.cube2.copy.mask 2026-08-17 20:32:25 INFO makemask::::casa Task makemask complete. Start time: 2026-08-17 20:32:24.280606 End time: 2026-08-17 20:32:25.063013 2026-08-17 20:32:25 INFO makemask::::casa ##### End Task: makemask ##### 2026-08-17 20:32:25 INFO makemask::::casa ########################################## .2026-08-17 20:32:26 INFO makemask::::casa ########################################## 2026-08-17 20:32:26 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-08-17 20:32:26 INFO makemask::::casa makemask( mode='copy', inpimage='ngc5921.cube2.mask', inpmask='ellipse [[13:30:15.79110, +030.13.51.8986], [340.4877arcsec, 299.4327arcsec], 0.00000000deg]', output='ngc5921.cube2.copyinimage.mask:newmask', overwrite=False, inpfreqs=[], outfreqs=[] ) 2026-08-17 20:32:26 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outputmask_12173' of shape [256, 256, 1, 10] with float valued pixels. 2026-08-17 20:32:26 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_fromAllRgn_12173' of shape [256, 256, 1, 10] with float valued pixels. 2026-08-17 20:32:26 INFO makemask::AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) 2026-08-17 20:32:26 INFO makemask::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). 2026-08-17 20:32:27 INFO makemask::::casa Converted 1 regions to image mask 2026-08-17 20:32:27 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-08-17 20:32:27 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-08-17 20:32:27 INFO SubImageFactory::createImage Creating image '__tmp_regrid_allrgnmask_12173' of shape [256, 256, 1, 10] 2026-08-17 20:32:27 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_fromAllRgn_12173 2026-08-17 20:32:27 INFO makemask::::casa Added mask based on regions to output mask 2026-08-17 20:32:27 INFO makemask::::casa Putting mask in T/F 2026-08-17 20:32:27 INFO ImageMaskHandler::_calcmask Created mask `newmask' 2026-08-17 20:32:27 INFO makemask::::casa Merged masks from: 2026-08-17 20:32:27 INFO makemask::::casa region(s) from direct input: ['ellipse [[13:30:15.79110, +030.13.51.8986], [340.4877arcsec, 299.4327arcsec], 0.00000000deg]'] 2026-08-17 20:32:27 INFO makemask::::casa to create an output mask: newmask in ngc5921.cube2.copyinimage.mask 2026-08-17 20:32:27 INFO makemask::::casa Task makemask complete. Start time: 2026-08-17 20:32:26.366412 End time: 2026-08-17 20:32:26.757020 2026-08-17 20:32:27 INFO makemask::::casa ##### End Task: makemask ##### 2026-08-17 20:32:27 INFO makemask::::casa ########################################## .2026-08-17 20:32:27 INFO makemask::::casa ########################################## 2026-08-17 20:32:27 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-08-17 20:32:27 INFO makemask::::casa makemask( mode='copy', inpimage='ngc5921.cube2.mask', inpmask='ngc5921.cube1.bmask:maskoo', output='ngc5921.cube2.copy.mask', overwrite=False, inpfreqs=[], outfreqs=[] ) 2026-08-17 20:32:27 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outputmask_12173' of shape [256, 256, 1, 10] with float valued pixels. 2026-08-17 20:32:27 INFO makemask::::casa Summing all T/F mask in inpmask and normalized to 1 for mask 2026-08-17 20:32:27 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-08-17 20:32:27 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-08-17 20:32:27 WARN ImageRegridder::_regrid Warning: template/imagename relative channel size is 2 2026-08-17 20:32:27 WARN ImageRegridder::_regrid imregrid/ia.regrid() interpolates over spectral channels and does not average channels together. Noise in your resulting image will be the noise in the original individual channels, not the averaged channel noise. To average output channels together, use specsmooth (or ia.boxcar() or ia.hanning() to smooth the spectral axis of your input cube to close to desired resolution and use imregrid/ia.regrid() to regrid it to the desired spectral coordinate grid. 2026-08-17 20:32:28 INFO SubImageFactory::createImage Creating image '__tmp_fromTFmask_12173' of shape [256, 256, 1, 10] 2026-08-17 20:32:28 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_frominmask_12173 2026-08-17 20:32:28 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outputmask_12173 to ngc5921.cube2.copy.mask 2026-08-17 20:32:28 INFO makemask::::casa Merged masks from: 2026-08-17 20:32:28 INFO makemask::::casa internal mask(s): ['ngc5921.cube1.bmask:maskoo'] 2026-08-17 20:32:28 INFO makemask::::casa to create an output mask: ngc5921.cube2.copy.mask 2026-08-17 20:32:28 INFO makemask::::casa Task makemask complete. Start time: 2026-08-17 20:32:26.809587 End time: 2026-08-17 20:32:27.917679 2026-08-17 20:32:28 INFO makemask::::casa ##### End Task: makemask ##### 2026-08-17 20:32:28 INFO makemask::::casa ########################################## .2026-08-17 20:32:29 INFO makemask::::casa ########################################## 2026-08-17 20:32:29 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-08-17 20:32:29 INFO makemask::::casa makemask( mode='copy', inpimage='ngc5921.cube1.image', inpmask='ngc5921.cube1.bmask:maskoo', output='ngc5921.cube1.copy.mask:newmask', overwrite=False, inpfreqs=[], outfreqs=[] ) 2026-08-17 20:32:29 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outputmask_12173' of shape [256, 256, 1, 20] with float valued pixels. 2026-08-17 20:32:29 INFO makemask::::casa Summing all T/F mask in inpmask and normalized to 1 for mask 2026-08-17 20:32:29 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-08-17 20:32:29 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-08-17 20:32:29 INFO SubImageFactory::createImage Creating image '__tmp_fromTFmask_12173' of shape [256, 256, 1, 20] 2026-08-17 20:32:29 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_frominmask_12173 2026-08-17 20:32:30 INFO makemask::::casa Putting mask in T/F 2026-08-17 20:32:30 INFO ImageMaskHandler::_calcmask Created mask `newmask' 2026-08-17 20:32:30 INFO makemask::::casa Merged masks from: 2026-08-17 20:32:30 INFO makemask::::casa internal mask(s): ['ngc5921.cube1.bmask:maskoo'] 2026-08-17 20:32:30 INFO makemask::::casa to create an output mask: newmask in ngc5921.cube1.copy.mask 2026-08-17 20:32:30 INFO makemask::::casa Task makemask complete. Start time: 2026-08-17 20:32:28.953097 End time: 2026-08-17 20:32:29.635911 2026-08-17 20:32:30 INFO makemask::::casa ##### End Task: makemask ##### 2026-08-17 20:32:30 INFO makemask::::casa ########################################## .2026-08-17 20:32:34 INFO makemask::::casa ########################################## 2026-08-17 20:32:34 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-08-17 20:32:34 INFO makemask::::casa makemask( mode='copy', inpimage='ngc5921.cube1.image', inpmask='ngc5921.cube1.UNKNOWNTEL.mask', output='ngc5921.cube1.copy.mask', overwrite=False, inpfreqs=[], outfreqs=[] ) 2026-08-17 20:32:34 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outputmask_12173' of shape [256, 256, 1, 20] with float valued pixels. 2026-08-17 20:32:34 INFO makemask::::casa Summing all mask images in inpmask and normalized to 1 for mask 2026-08-17 20:32:34 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-08-17 20:32:34 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-08-17 20:32:34 INFO SubImageFactory::createImage Creating image '__tmp_regrid.ngc5921.cube1.UNKNOWNTEL.mask_12173' of shape [256, 256, 1, 20] 2026-08-17 20:32:34 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy_ngc5921.cube1.UNKNOWNTEL.mask 2026-08-17 20:32:34 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outputmask_12173 to ngc5921.cube1.copy.mask 2026-08-17 20:32:34 INFO makemask::::casa Merged masks from: 2026-08-17 20:32:34 INFO makemask::::casa mask image(s): ['ngc5921.cube1.UNKNOWNTEL.mask'] 2026-08-17 20:32:34 INFO makemask::::casa to create an output mask: ngc5921.cube1.copy.mask 2026-08-17 20:32:34 INFO makemask::::casa Task makemask complete. Start time: 2026-08-17 20:32:34.059764 End time: 2026-08-17 20:32:34.327684 2026-08-17 20:32:34 INFO makemask::::casa ##### End Task: makemask ##### 2026-08-17 20:32:34 INFO makemask::::casa ########################################## .2026-08-17 20:32:36 INFO makemask::::casa ########################################## 2026-08-17 20:32:36 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-08-17 20:32:36 INFO makemask::::casa makemask( mode='copy', inpimage='copytest+1.0-0.5.image', inpmask='copytest+1.0-0.5.mask', output='ngc5921.cube1.copy.mask', overwrite=False, inpfreqs=[], outfreqs=[] ) 2026-08-17 20:32:36 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outputmask_12173' of shape [256, 256, 1, 20] with float valued pixels. 2026-08-17 20:32:36 INFO makemask::::casa Summing all mask images in inpmask and normalized to 1 for mask 2026-08-17 20:32:36 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-08-17 20:32:36 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-08-17 20:32:36 INFO SubImageFactory::createImage Creating image '__tmp_regrid.copytest+1.0-0.5.mask_12173' of shape [256, 256, 1, 20] 2026-08-17 20:32:36 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy_copytest+1.0-0.5.mask 2026-08-17 20:32:36 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outputmask_12173 to ngc5921.cube1.copy.mask 2026-08-17 20:32:36 INFO makemask::::casa Merged masks from: 2026-08-17 20:32:36 INFO makemask::::casa mask image(s): ['copytest+1.0-0.5.mask'] 2026-08-17 20:32:36 INFO makemask::::casa to create an output mask: ngc5921.cube1.copy.mask 2026-08-17 20:32:36 INFO makemask::::casa Task makemask complete. Start time: 2026-08-17 20:32:35.839845 End time: 2026-08-17 20:32:36.081282 2026-08-17 20:32:36 INFO makemask::::casa ##### End Task: makemask ##### 2026-08-17 20:32:36 INFO makemask::::casa ########################################## .2026-08-17 20:32:38 INFO makemask::::casa ########################################## 2026-08-17 20:32:38 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-08-17 20:32:38 INFO makemask::::casa makemask( mode='expand', inpimage='ngc5921.cont.mask', inpmask='ngc5921.cont.mask', output='ngc5921.cube1.expand.mask', overwrite=True, inpfreqs=[], outfreqs=[] ) 2026-08-17 20:32:38 INFO makemask::ImageFactory::fromImage Created Paged image '__tmp_makemaskimage_12173' of shape [256, 256, 1, 1] with float valued pixels. 2026-08-17 20:32:38 INFO makemask::::casa inpmask is continuum.. 2026-08-17 20:32:38 INFO makemask::::casa selection of input and output ranges by channel 2026-08-17 20:32:38 INFO makemask::::casa ngc5921.cube1.expand.mask exists, overwriting 2026-08-17 20:32:38 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outmakemaskimage_12173 to ngc5921.cube1.expand.mask 2026-08-17 20:32:38 INFO makemask::::casa Task makemask complete. Start time: 2026-08-17 20:32:37.557872 End time: 2026-08-17 20:32:37.879252 2026-08-17 20:32:38 INFO makemask::::casa ##### End Task: makemask ##### 2026-08-17 20:32:38 INFO makemask::::casa ########################################## .2026-08-17 20:32:39 INFO makemask::::casa ########################################## 2026-08-17 20:32:39 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-08-17 20:32:39 INFO makemask::::casa makemask( mode='expand', inpimage='ngc5921.cube1.mask', inpmask='ngc5921.cont.mask', output='ngc5921.cube1.expand.mask', overwrite=False, inpfreqs=[], outfreqs=[4, 5, 6, 7] ) 2026-08-17 20:32:40 INFO makemask::ImageFactory::fromImage Created Paged image '__tmp_makemaskimage_12173' of shape [256, 256, 1, 1] with float valued pixels. 2026-08-17 20:32:40 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outmakemaskimage_12173' of shape [256, 256, 1, 20] with float valued pixels. 2026-08-17 20:32:40 INFO makemask::::casa inpmask is continuum.. 2026-08-17 20:32:40 INFO makemask::::casa selection of input and output ranges by channel 2026-08-17 20:32:40 INFO makemask::::casa Output the mask to ngc5921.cube1.expand.mask 2026-08-17 20:32:40 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outmakemaskimage_12173 to ngc5921.cube1.expand.mask 2026-08-17 20:32:40 INFO makemask::::casa Task makemask complete. Start time: 2026-08-17 20:32:39.477774 End time: 2026-08-17 20:32:39.634935 2026-08-17 20:32:40 INFO makemask::::casa ##### End Task: makemask ##### 2026-08-17 20:32:40 INFO makemask::::casa ########################################## .2026-08-17 20:32:41 INFO makemask::::casa ########################################## 2026-08-17 20:32:41 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-08-17 20:32:41 INFO makemask::::casa makemask( mode='expand', inpimage='ngc5921.cont.mask', inpmask='ngc5921.cont.mask', output='ngc5921.cube1.expand.mask', overwrite=True, inpfreqs=[], outfreqs='1413.007MHz~1413.08MHz' ) 2026-08-17 20:32:41 INFO makemask::ImageFactory::fromImage Created Paged image '__tmp_makemaskimage_12173' of shape [256, 256, 1, 1] with float valued pixels. 2026-08-17 20:32:41 INFO makemask::::casa inpmask is continuum.. 2026-08-17 20:32:41 INFO makemask::::casa selection of input/output ranges by frequencies/velocities 2026-08-17 20:32:41 INFO makemask::::casa translated channel indices:1413.007000000MHz->p1=4.005298430957032 1413.007000000MHz-> p2=6.9953784309570315 2026-08-17 20:32:42 INFO makemask::::casa ngc5921.cube1.expand.mask exists, overwriting 2026-08-17 20:32:42 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outmakemaskimage_12173 to ngc5921.cube1.expand.mask 2026-08-17 20:32:42 INFO makemask::::casa Task makemask complete. Start time: 2026-08-17 20:32:41.397128 End time: 2026-08-17 20:32:41.532462 2026-08-17 20:32:42 INFO makemask::::casa ##### End Task: makemask ##### 2026-08-17 20:32:42 INFO makemask::::casa ########################################## .2026-08-17 20:32:43 INFO makemask::::casa ########################################## 2026-08-17 20:32:43 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-08-17 20:32:43 INFO makemask::::casa makemask( mode='expand', inpimage='ngc5921.cont.mask', inpmask='ngc5921.cont.mask', output='ngc5921.cube1.expand.mask', overwrite=True, inpfreqs=[], outfreqs='1561.62km/s~1546.16km/s' ) 2026-08-17 20:32:43 INFO makemask::ImageFactory::fromImage Created Paged image '__tmp_makemaskimage_12173' of shape [256, 256, 1, 1] with float valued pixels. 2026-08-17 20:32:43 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outmakemaskimage_12173' of shape [256, 256, 1, 1] with float valued pixels. 2026-08-17 20:32:43 INFO makemask::::casa inpmask is continuum.. 2026-08-17 20:32:43 INFO makemask::::casa selection of input/output ranges by frequencies/velocities 2026-08-17 20:32:43 INFO makemask::::casa translated channel indices:1413006853.291086674Hz->p1=-0.2656361057208252 1413006853.291086674Hz-> p2=-0.2187567987286377 2026-08-17 20:32:43 INFO makemask::::casa Output the mask to ngc5921.cube1.expand.mask 2026-08-17 20:32:43 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outmakemaskimage_12173 to ngc5921.cube1.expand.mask 2026-08-17 20:32:43 INFO makemask::::casa Task makemask complete. Start time: 2026-08-17 20:32:43.079537 End time: 2026-08-17 20:32:43.174371 2026-08-17 20:32:43 INFO makemask::::casa ##### End Task: makemask ##### 2026-08-17 20:32:43 INFO makemask::::casa ########################################## .2026-08-17 20:32:43 INFO makemask::::casa ########################################## 2026-08-17 20:32:43 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-08-17 20:32:43 INFO makemask::::casa makemask( mode='expand', inpimage='ngc5921.cube2.mask', inpmask='ngc5921.cube1.mask', output='ngc5921.cube2.expand.mask', overwrite=False, inpfreqs='1413.029MHz~1413.229MHz', outfreqs='1413.117MHz~1413.263MHz' ) 2026-08-17 20:32:43 INFO makemask::ImageFactory::fromImage Created Paged image '__tmp_makemaskimage_12173' of shape [256, 256, 1, 20] with float valued pixels. 2026-08-17 20:32:43 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outmakemaskimage_12173' of shape [256, 256, 1, 10] with float valued pixels. 2026-08-17 20:32:43 INFO makemask::::casa selection of input/output ranges by frequencies/velocities 2026-08-17 20:32:43 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-08-17 20:32:43 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-08-17 20:32:43 WARN ImageRegridder::_regrid Warning: template/imagename relative channel size is 2 2026-08-17 20:32:43 WARN ImageRegridder::_regrid imregrid/ia.regrid() interpolates over spectral channels and does not average channels together. Noise in your resulting image will be the noise in the original individual channels, not the averaged channel noise. To average output channels together, use specsmooth (or ia.boxcar() or ia.hanning() to smooth the spectral axis of your input cube to close to desired resolution and use imregrid/ia.regrid() to regrid it to the desired spectral coordinate grid. 2026-08-17 20:32:44 INFO SubImageFactory::createImage Creating image '__tmp_regridim_12173' of shape [256, 256, 1, 10] 2026-08-17 20:32:44 INFO ImageMaskAttacher::makeMask Created mask `mask0' 2026-08-17 20:32:44 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_makemaskimage_12173 2026-08-17 20:32:44 INFO makemask::::casa translated channel indices:1413.117000000MHz->p1=4.0054492154785155 1413.117000000MHz-> p2=6.995529215478515 2026-08-17 20:32:44 INFO makemask::::casa Output the mask to ngc5921.cube2.expand.mask 2026-08-17 20:32:44 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outmakemaskimage_12173 to ngc5921.cube2.expand.mask 2026-08-17 20:32:44 INFO makemask::::casa Task makemask complete. Start time: 2026-08-17 20:32:43.232089 End time: 2026-08-17 20:32:44.126022 2026-08-17 20:32:44 INFO makemask::::casa ##### End Task: makemask ##### 2026-08-17 20:32:44 INFO makemask::::casa ########################################## .2026-08-17 20:32:45 INFO makemask::::casa ########################################## 2026-08-17 20:32:45 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-08-17 20:32:45 INFO makemask::::casa makemask( mode='expand', inpimage='ngc5921.cube2.mask', inpmask='ngc5921.cube1.bmask:maskoo', output='ngc5921.cube2.expand.mask', overwrite=False, inpfreqs='1561km/s~1556km/s', outfreqs='1559.04km/s~1517.82km/s' ) 2026-08-17 20:32:45 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outmakemaskimage_12173' of shape [256, 256, 1, 10] with float valued pixels. 2026-08-17 20:32:45 INFO makemask::::casa selection of input/output ranges by frequencies/velocities 2026-08-17 20:32:45 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-08-17 20:32:45 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-08-17 20:32:45 WARN ImageRegridder::_regrid Warning: template/imagename relative channel size is 2 2026-08-17 20:32:45 WARN ImageRegridder::_regrid imregrid/ia.regrid() interpolates over spectral channels and does not average channels together. Noise in your resulting image will be the noise in the original individual channels, not the averaged channel noise. To average output channels together, use specsmooth (or ia.boxcar() or ia.hanning() to smooth the spectral axis of your input cube to close to desired resolution and use imregrid/ia.regrid() to regrid it to the desired spectral coordinate grid. 2026-08-17 20:32:46 INFO SubImageFactory::createImage Creating image '__tmp_regridim_12173' of shape [256, 256, 1, 10] 2026-08-17 20:32:46 INFO ImageMaskAttacher::makeMask Created mask `mask0' 2026-08-17 20:32:46 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_makemaskimage_12173 2026-08-17 20:32:46 INFO makemask::::casa translated channel indices:1413019077.237160921Hz->p1=1.9999910325341796 1413019077.237160921Hz-> p2=5.999711672587891 2026-08-17 20:32:46 INFO makemask::::casa Output the mask to ngc5921.cube2.expand.mask 2026-08-17 20:32:46 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outmakemaskimage_12173 to ngc5921.cube2.expand.mask 2026-08-17 20:32:46 INFO makemask::::casa Task makemask complete. Start time: 2026-08-17 20:32:45.017139 End time: 2026-08-17 20:32:45.944979 2026-08-17 20:32:46 INFO makemask::::casa ##### End Task: makemask ##### 2026-08-17 20:32:46 INFO makemask::::casa ########################################## .2026-08-17 20:32:47 INFO makemask::::casa ########################################## 2026-08-17 20:32:47 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-08-17 20:32:47 INFO makemask::::casa makemask( mode='expand', inpimage='ngc5921.cube1.mask', inpmask='ngc5921.cube1.bmask:maskoo', output='ngc5921.cube2.expand.mask', overwrite=True, inpfreqs='1561km/s~1556km/s', outfreqs='1559.04km/s~1517.82km/s' ) 2026-08-17 20:32:47 INFO makemask::::casa selection of input/output ranges by frequencies/velocities 2026-08-17 20:32:47 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-08-17 20:32:47 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-08-17 20:32:47 INFO SubImageFactory::createImage Creating image '__tmp_regridim_12173' of shape [256, 256, 1, 20] 2026-08-17 20:32:47 INFO ImageMaskAttacher::makeMask Created mask `mask0' 2026-08-17 20:32:47 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_makemaskimage_12173 2026-08-17 20:32:48 INFO makemask::::casa translated channel indices:1413019077.237160921Hz->p1=1.9999910325341796 1413019077.237160921Hz-> p2=5.999711672587891 2026-08-17 20:32:48 INFO makemask::::casa ngc5921.cube2.expand.mask exists, overwriting 2026-08-17 20:32:48 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outmakemaskimage_12173 to ngc5921.cube2.expand.mask 2026-08-17 20:32:48 INFO makemask::::casa Task makemask complete. Start time: 2026-08-17 20:32:46.697706 End time: 2026-08-17 20:32:47.621177 2026-08-17 20:32:48 INFO makemask::::casa ##### End Task: makemask ##### 2026-08-17 20:32:48 INFO makemask::::casa ########################################## .2026-08-17 20:32:48 INFO makemask::::casa ########################################## 2026-08-17 20:32:48 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-08-17 20:32:48 INFO makemask::::casa makemask( mode='expand', inpimage='ngc5921.cube2.mask', inpmask='ngc5921.cube1.bmask:maskoo', output='ngc5921.cube2.expand.mask:newmask', overwrite=True, inpfreqs='1561km/s~1556km/s', outfreqs='1559.04km/s~1517.82km/s' ) 2026-08-17 20:32:49 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outmakemaskimage_12173' of shape [256, 256, 1, 10] with float valued pixels. 2026-08-17 20:32:49 INFO makemask::::casa selection of input/output ranges by frequencies/velocities 2026-08-17 20:32:49 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-08-17 20:32:49 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-08-17 20:32:49 WARN ImageRegridder::_regrid Warning: template/imagename relative channel size is 2 2026-08-17 20:32:49 WARN ImageRegridder::_regrid imregrid/ia.regrid() interpolates over spectral channels and does not average channels together. Noise in your resulting image will be the noise in the original individual channels, not the averaged channel noise. To average output channels together, use specsmooth (or ia.boxcar() or ia.hanning() to smooth the spectral axis of your input cube to close to desired resolution and use imregrid/ia.regrid() to regrid it to the desired spectral coordinate grid. 2026-08-17 20:32:49 INFO SubImageFactory::createImage Creating image '__tmp_regridim_12173' of shape [256, 256, 1, 10] 2026-08-17 20:32:49 INFO ImageMaskAttacher::makeMask Created mask `mask0' 2026-08-17 20:32:49 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_makemaskimage_12173 2026-08-17 20:32:49 INFO makemask::::casa translated channel indices:1413019077.237160921Hz->p1=1.9999910325341796 1413019077.237160921Hz-> p2=5.999711672587891 2026-08-17 20:32:49 INFO makemask::::casa Convert the image mask to T/F mask 2026-08-17 20:32:49 INFO ImageMaskHandler::_calcmask Created mask `newmask' 2026-08-17 20:32:49 INFO ImageFactory::createImage Created Paged image 'ngc5921.cube2.expand.mask' of shape [256, 256, 1, 10] with float valued pixels. 2026-08-17 20:32:49 WARN image::open (file src/tools/image/image_cmpt.cc, line 4208) Another image is already open, closing first 2026-08-17 20:32:49 INFO makemask::::casa Output the mask to newmask in ngc5921.cube2.expand.mask 2026-08-17 20:32:49 INFO makemask::::casa Task makemask complete. Start time: 2026-08-17 20:32:48.406902 End time: 2026-08-17 20:32:49.411529 2026-08-17 20:32:49 INFO makemask::::casa ##### End Task: makemask ##### 2026-08-17 20:32:49 INFO makemask::::casa ########################################## 2026-08-17 20:32:49 WARN image::open (file src/tools/image/image_cmpt.cc, line 4208) Another image is already open, closing first .2026-08-17 20:32:50 INFO makemask::::casa ########################################## 2026-08-17 20:32:50 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-08-17 20:32:50 INFO makemask::::casa makemask( mode='delete', inpimage='', inpmask='ngc5921.cube1.bmask2:mask2', output='', overwrite=False, inpfreqs=[], outfreqs=[] ) 2026-08-17 20:32:50 INFO makemask::::casa Deleting the internal mask, mask2 2026-08-17 20:32:50 INFO makemask::::casa Task makemask complete. Start time: 2026-08-17 20:32:50.216359 End time: 2026-08-17 20:32:50.232518 2026-08-17 20:32:50 INFO makemask::::casa ##### End Task: makemask ##### 2026-08-17 20:32:50 INFO makemask::::casa ########################################## .2026-08-17 20:32:50 INFO makemask::::casa ########################################## 2026-08-17 20:32:50 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-08-17 20:32:50 INFO makemask::::casa makemask( mode='setdefaultmask', inpimage='', inpmask='ngc5921.cube1.bmask2:mask2', output='', overwrite=False, inpfreqs=[], outfreqs=[] ) 2026-08-17 20:32:50 INFO makemask::::casa Set mask2 as a default internal mask 2026-08-17 20:32:50 INFO makemask::::casa Current internal masks are ['maskoo', 'mask2'] 2026-08-17 20:32:50 INFO makemask::::casa Task makemask complete. Start time: 2026-08-17 20:32:50.246312 End time: 2026-08-17 20:32:50.261674 2026-08-17 20:32:50 INFO makemask::::casa ##### End Task: makemask ##### 2026-08-17 20:32:50 INFO makemask::::casa ########################################## .2026-08-17 20:32:50 INFO makemask::::casa ########################################## 2026-08-17 20:32:50 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-08-17 20:32:50 INFO makemask::::casa makemask( mode='copy', inpimage='ngc5921.cube1.mask', inpmask=['ngc5921.cube1.mask', 'ngc5921.cube1.bmask3:maskformergetest'], output='ngc5921.cube1.merge.mask', overwrite=True, inpfreqs=[], outfreqs=[] ) 2026-08-17 20:32:50 INFO makemask::::casa Summing all mask images in inpmask and normalized to 1 for mask 2026-08-17 20:32:50 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-08-17 20:32:50 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-08-17 20:32:50 INFO SubImageFactory::createImage Creating image '__tmp_regrid.ngc5921.cube1.mask_12173' of shape [256, 256, 1, 20] 2026-08-17 20:32:50 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy_ngc5921.cube1.mask 2026-08-17 20:32:50 INFO makemask::::casa Summing all T/F mask in inpmask and normalized to 1 for mask 2026-08-17 20:32:51 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-08-17 20:32:51 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-08-17 20:32:51 INFO SubImageFactory::createImage Creating image '__tmp_fromTFmask_12173' of shape [256, 256, 1, 20] 2026-08-17 20:32:51 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_frominmask_12173 2026-08-17 20:32:51 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outputmask_12173 to ngc5921.cube1.merge.mask 2026-08-17 20:32:51 INFO makemask::::casa Merged masks from: 2026-08-17 20:32:51 INFO makemask::::casa mask image(s): ['ngc5921.cube1.mask'] 2026-08-17 20:32:51 INFO makemask::::casa internal mask(s): ['ngc5921.cube1.bmask3:maskformergetest'] 2026-08-17 20:32:51 INFO makemask::::casa to create an output mask: ngc5921.cube1.merge.mask 2026-08-17 20:32:51 INFO makemask::::casa Task makemask complete. Start time: 2026-08-17 20:32:50.318974 End time: 2026-08-17 20:32:50.896460 2026-08-17 20:32:51 INFO makemask::::casa ##### End Task: makemask ##### 2026-08-17 20:32:51 INFO makemask::::casa ########################################## .2026-08-17 20:32:52 INFO makemask::::casa ########################################## 2026-08-17 20:32:52 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-08-17 20:32:52 INFO makemask::::casa makemask( mode='copy', inpimage='ngc5921.cube1.mask', inpmask=['ngc5921.cube1.mask', 'ngc5921.cube2.mask', 'ngc5921.cube1.bmask3:maskformergetest'], output='ngc5921.cube1.merge.mask', overwrite=False, inpfreqs=[], outfreqs=[] ) 2026-08-17 20:32:53 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outputmask_12173' of shape [256, 256, 1, 20] with float valued pixels. 2026-08-17 20:32:53 INFO makemask::::casa Summing all mask images in inpmask and normalized to 1 for mask 2026-08-17 20:32:53 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-08-17 20:32:53 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-08-17 20:32:53 INFO SubImageFactory::createImage Creating image '__tmp_regrid.ngc5921.cube1.mask_12173' of shape [256, 256, 1, 20] 2026-08-17 20:32:53 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy_ngc5921.cube1.mask 2026-08-17 20:32:53 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-08-17 20:32:53 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-08-17 20:32:53 INFO SubImageFactory::createImage Creating image '__tmp_regrid.ngc5921.cube2.mask_12173' of shape [256, 256, 1, 20] 2026-08-17 20:32:53 INFO ImageMaskAttacher::makeMask Created mask `mask0' 2026-08-17 20:32:53 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy_ngc5921.cube2.mask 2026-08-17 20:32:53 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-08-17 20:32:53 INFO makemask::::casa Summing all T/F mask in inpmask and normalized to 1 for mask 2026-08-17 20:32:54 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-08-17 20:32:54 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-08-17 20:32:54 INFO SubImageFactory::createImage Creating image '__tmp_fromTFmask_12173' of shape [256, 256, 1, 20] 2026-08-17 20:32:54 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_frominmask_12173 2026-08-17 20:32:54 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outputmask_12173 to ngc5921.cube1.merge.mask 2026-08-17 20:32:54 INFO makemask::::casa Merged masks from: 2026-08-17 20:32:54 INFO makemask::::casa mask image(s): ['ngc5921.cube1.mask', 'ngc5921.cube2.mask'] 2026-08-17 20:32:54 INFO makemask::::casa internal mask(s): ['ngc5921.cube1.bmask3:maskformergetest'] 2026-08-17 20:32:54 INFO makemask::::casa to create an output mask: ngc5921.cube1.merge.mask 2026-08-17 20:32:54 INFO makemask::::casa Task makemask complete. Start time: 2026-08-17 20:32:52.480937 End time: 2026-08-17 20:32:53.899550 2026-08-17 20:32:54 INFO makemask::::casa ##### End Task: makemask ##### 2026-08-17 20:32:54 INFO makemask::::casa ########################################## .2026-08-17 20:32:55 INFO makemask::::casa ########################################## 2026-08-17 20:32:55 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-08-17 20:32:55 INFO makemask::::casa makemask( mode='copy', inpimage='ngc5921.cube1.mask', inpmask=['ngc5921.cube2.mask', 'ngc5921.cube1.bmask3:maskformergetest', 'ellipse_rg.txt', 'box[[130pix,135pix],[160pix,165pix]]'], output='ngc5921.cube1.merge.mask', overwrite=True, inpfreqs=[], outfreqs=[] ) 2026-08-17 20:32:56 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outputmask_12173' of shape [256, 256, 1, 20] with float valued pixels. 2026-08-17 20:32:56 INFO makemask::::casa Summing all mask images in inpmask and normalized to 1 for mask 2026-08-17 20:32:56 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-08-17 20:32:56 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-08-17 20:32:56 INFO SubImageFactory::createImage Creating image '__tmp_regrid.ngc5921.cube2.mask_12173' of shape [256, 256, 1, 20] 2026-08-17 20:32:56 INFO ImageMaskAttacher::makeMask Created mask `mask0' 2026-08-17 20:32:56 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy_ngc5921.cube2.mask 2026-08-17 20:32:56 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-08-17 20:32:56 INFO makemask::::casa Summing all T/F mask in inpmask and normalized to 1 for mask 2026-08-17 20:32:57 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-08-17 20:32:57 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-08-17 20:32:57 INFO SubImageFactory::createImage Creating image '__tmp_fromTFmask_12173' of shape [256, 256, 1, 20] 2026-08-17 20:32:57 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_frominmask_12173 2026-08-17 20:32:57 INFO ImageFactory::createImage Created Paged image '__tmp_fromAllRgn_12173' of shape [256, 256, 1, 20] with float valued pixels. 2026-08-17 20:32:57 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0 2026-08-17 20:32:57 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) 2026-08-17 20:32:57 INFO 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). 2026-08-17 20:32:57 INFO makemask::::casa Converted 1 regions from 1 region files to image mask 2026-08-17 20:32:57 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) 2026-08-17 20:32:57 INFO 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). 2026-08-17 20:32:57 INFO makemask::::casa Converted 1 regions to image mask 2026-08-17 20:32:57 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-08-17 20:32:57 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-08-17 20:32:57 INFO SubImageFactory::createImage Creating image '__tmp_regrid_allrgnmask_12173' of shape [256, 256, 1, 20] 2026-08-17 20:32:57 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_fromAllRgn_12173 2026-08-17 20:32:57 INFO makemask::::casa Added mask based on regions to output mask 2026-08-17 20:32:57 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outputmask_12173 to ngc5921.cube1.merge.mask 2026-08-17 20:32:58 INFO makemask::::casa Merged masks from: 2026-08-17 20:32:58 INFO makemask::::casa mask image(s): ['ngc5921.cube2.mask'] 2026-08-17 20:32:58 INFO makemask::::casa internal mask(s): ['ngc5921.cube1.bmask3:maskformergetest'] 2026-08-17 20:32:58 INFO makemask::::casa region txt file(s): ['ellipse_rg.txt'] 2026-08-17 20:32:58 INFO makemask::::casa region(s) from direct input: ['box[[130pix,135pix],[160pix,165pix]]'] 2026-08-17 20:32:58 INFO makemask::::casa to create an output mask: ngc5921.cube1.merge.mask 2026-08-17 20:32:58 INFO makemask::::casa Task makemask complete. Start time: 2026-08-17 20:32:55.449840 End time: 2026-08-17 20:32:57.504421 2026-08-17 20:32:58 INFO makemask::::casa ##### End Task: makemask ##### 2026-08-17 20:32:58 INFO makemask::::casa ########################################## .2026-08-17 20:32:59 INFO makemask::::casa ########################################## 2026-08-17 20:32:59 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-08-17 20:32:59 INFO makemask::::casa makemask( mode='copy', inpimage='ngc5921.cube1.mask', inpmask=['ngc5921.cube2.mask', 'ngc5921.cube1.bmask3:maskformergetest', 'ellipse_rg.txt', 'box[[130pix,135pix],[160pix,165pix]]'], output='ngc5921.cube1.merge.mask:newmask', overwrite=False, inpfreqs=[], outfreqs=[] ) 2026-08-17 20:32:59 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outputmask_12173' of shape [256, 256, 1, 20] with float valued pixels. 2026-08-17 20:32:59 INFO makemask::::casa Summing all mask images in inpmask and normalized to 1 for mask 2026-08-17 20:32:59 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-08-17 20:32:59 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-08-17 20:33:00 INFO SubImageFactory::createImage Creating image '__tmp_regrid.ngc5921.cube2.mask_12173' of shape [256, 256, 1, 20] 2026-08-17 20:33:00 INFO ImageMaskAttacher::makeMask Created mask `mask0' 2026-08-17 20:33:00 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy_ngc5921.cube2.mask 2026-08-17 20:33:00 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-08-17 20:33:00 INFO makemask::::casa Summing all T/F mask in inpmask and normalized to 1 for mask 2026-08-17 20:33:00 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-08-17 20:33:00 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-08-17 20:33:00 INFO SubImageFactory::createImage Creating image '__tmp_fromTFmask_12173' of shape [256, 256, 1, 20] 2026-08-17 20:33:00 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_frominmask_12173 2026-08-17 20:33:00 INFO ImageFactory::createImage Created Paged image '__tmp_fromAllRgn_12173' of shape [256, 256, 1, 20] with float valued pixels. 2026-08-17 20:33:00 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0 2026-08-17 20:33:00 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) 2026-08-17 20:33:00 INFO 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). 2026-08-17 20:33:01 INFO makemask::::casa Converted 1 regions from 1 region files to image mask 2026-08-17 20:33:01 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) 2026-08-17 20:33:01 INFO 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). 2026-08-17 20:33:01 INFO makemask::::casa Converted 1 regions to image mask 2026-08-17 20:33:01 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-08-17 20:33:01 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-08-17 20:33:01 INFO SubImageFactory::createImage Creating image '__tmp_regrid_allrgnmask_12173' of shape [256, 256, 1, 20] 2026-08-17 20:33:01 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_fromAllRgn_12173 2026-08-17 20:33:01 INFO makemask::::casa Added mask based on regions to output mask 2026-08-17 20:33:01 INFO makemask::::casa Putting mask in T/F 2026-08-17 20:33:01 INFO ImageMaskHandler::_calcmask Created mask `newmask' 2026-08-17 20:33:01 INFO makemask::::casa Merged masks from: 2026-08-17 20:33:01 INFO makemask::::casa mask image(s): ['ngc5921.cube2.mask'] 2026-08-17 20:33:01 INFO makemask::::casa internal mask(s): ['ngc5921.cube1.bmask3:maskformergetest'] 2026-08-17 20:33:01 INFO makemask::::casa region txt file(s): ['ellipse_rg.txt'] 2026-08-17 20:33:01 INFO makemask::::casa region(s) from direct input: ['box[[130pix,135pix],[160pix,165pix]]'] 2026-08-17 20:33:01 INFO makemask::::casa to create an output mask: newmask in ngc5921.cube1.merge.mask 2026-08-17 20:33:01 INFO makemask::::casa Task makemask complete. Start time: 2026-08-17 20:32:59.101218 End time: 2026-08-17 20:33:01.165128 2026-08-17 20:33:01 INFO makemask::::casa ##### End Task: makemask ##### 2026-08-17 20:33:01 INFO makemask::::casa ########################################## 2026-08-17 20:33:01 WARN image::open (file src/tools/image/image_cmpt.cc, line 4208) Another image is already open, closing first .2026-08-17 20:33:03 INFO makemask::::casa ########################################## 2026-08-17 20:33:03 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-08-17 20:33:03 INFO makemask::::casa makemask( mode='copy', inpimage='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/ngc5921.cube1.mask', inpmask=['/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/ngc5921.cube1.mask', '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/ngc5921.cube1.bmask3:maskformergetest'], output='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/ngc5921.cube1.merge.mask', overwrite=True, inpfreqs=[], outfreqs=[] ) 2026-08-17 20:33:03 INFO makemask::::casa Summing all mask images in inpmask and normalized to 1 for mask 2026-08-17 20:33:03 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-08-17 20:33:03 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-08-17 20:33:03 INFO SubImageFactory::createImage Creating image '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_regrid.ngc5921.cube1.mask_12173' of shape [256, 256, 1, 20] 2026-08-17 20:33:03 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy_ngc5921.cube1.mask 2026-08-17 20:33:03 INFO makemask::::casa Summing all T/F mask in inpmask and normalized to 1 for mask 2026-08-17 20:33:03 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-08-17 20:33:03 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-08-17 20:33:03 INFO SubImageFactory::createImage Creating image '__tmp_fromTFmask_12173' of shape [256, 256, 1, 20] 2026-08-17 20:33:03 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_frominmask_12173 2026-08-17 20:33:04 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outputmask_12173 to /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/ngc5921.cube1.merge.mask 2026-08-17 20:33:04 INFO makemask::::casa Merged masks from: 2026-08-17 20:33:04 INFO makemask::::casa mask image(s): ['/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/ngc5921.cube1.mask'] 2026-08-17 20:33:04 INFO makemask::::casa internal mask(s): ['/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/ngc5921.cube1.bmask3:maskformergetest'] 2026-08-17 20:33:04 INFO makemask::::casa to create an output mask: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/ngc5921.cube1.merge.mask 2026-08-17 20:33:04 INFO makemask::::casa Task makemask complete. Start time: 2026-08-17 20:33:02.789419 End time: 2026-08-17 20:33:03.579417 2026-08-17 20:33:04 INFO makemask::::casa ##### End Task: makemask ##### 2026-08-17 20:33:04 INFO makemask::::casa ########################################## . ---------------------------------------------------------------------- Ran 26 tests in 49.989s OK Generating XML reports...