2026-10-19 22:54:02 INFO ::casa Using user configuration file /home/casatest/.casa/config.py 2026-10-19 22:54:02 INFO ::casa loaded config file : /wheeldirectory/casa-6.7.7-16-py3.12.el8/lib/py/lib/python3.12/site-packages/casaconfig/config.py 2026-10-19 22:54:02 INFO ::casa loaded config file : /home/casatest/.casa/config.py 2026-10-19 22:54:02 INFO ::casa 2026-10-19 22:54:02 INFO ::casa config values 2026-10-19 22:54:02 INFO ::casa agg = False 2026-10-19 22:54:02 INFO ::casa cachedir = '/home/casatest/.casa' 2026-10-19 22:54:02 INFO ::casa casaconfig_verbose = 1 2026-10-19 22:54:02 INFO ::casa colors = 'Neutral' 2026-10-19 22:54:02 INFO ::casa data_auto_update = False 2026-10-19 22:54:02 INFO ::casa data_update_interval = 1 2026-10-19 22:54:02 INFO ::casa datapath = ['/opt/casa/data/master', '/opt/casa/data/casatestdata'] 2026-10-19 22:54:02 INFO ::casa iplog = False 2026-10-19 22:54:02 INFO ::casa iplogfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/ipython-20261019-225358.log' 2026-10-19 22:54:02 INFO ::casa log2term = True 2026-10-19 22:54:02 INFO ::casa logfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/casa-20261019-225358.log' 2026-10-19 22:54:02 INFO ::casa measures_auto_update = False 2026-10-19 22:54:02 INFO ::casa measures_site = ['https://iers.astron.nl/', 'https://go.nrao.edu/iers/'] 2026-10-19 22:54:02 INFO ::casa measures_site_interval = 2 2026-10-19 22:54:02 INFO ::casa measures_update_interval = 1 2026-10-19 22:54:02 INFO ::casa measurespath = '/opt/casa/data/master' 2026-10-19 22:54:02 INFO ::casa nogui = False 2026-10-19 22:54:02 INFO ::casa nologfile = False 2026-10-19 22:54:02 INFO ::casa nologger = True 2026-10-19 22:54:02 INFO ::casa pipeline = False 2026-10-19 22:54:02 INFO ::casa skipnetworkcheck = False 2026-10-19 22:54:02 INFO ::casa startupfile = '/home/casatest/.casa/startup.py' 2026-10-19 22:54:02 INFO ::casa user_site = False 2026-10-19 22:54:02 INFO ::casa 2026-10-19 22:54:02 INFO ::casa casarundata version is unknown, this is probably a legacy version not installed by casaconfig 2026-10-19 22:54:02 INFO ::casa measures version : WSRT_Measures_20211102-160001.ztar 2026-10-19 22:54:02 INFO ::casa 2026-10-19 22:54:02 INFO ::casa Checking Measures tables in data repository sub-directory /opt/casa/data/master/geodetic 2026-10-19 22:54:02 INFO ::casa IERSeop2000 (version date, last date in table (UTC)): 2026/10/15/15:15, 2026/09/15/00:00:00 2026-10-19 22:54:02 INFO ::casa IERSeop97 (version date, last date in table (UTC)): 2026/10/15/15:15, 2026/09/15/00:00:00 2026-10-19 22:54:02 INFO ::casa IERSpredict (version date, last date in table (UTC)): 2026/10/19/15:15, 2027/01/17/00:00:00 2026-10-19 22:54:02 INFO ::casa TAI_UTC (version date, last date in table (UTC)): 2026/10/05/15:15, 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 6.7.7.16 -- Common Astronomy Software Applications [6.7.7.16] 2026-10-19 22:54:03 INFO makemask::::casa ########################################## 2026-10-19 22:54:03 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-10-19 22:54:03 INFO makemask::::casa makemask( mode='copy', inpimage='3x3.image', inpmask='3x3.image:mask0', output='3x3b.image:mask0', overwrite=False, inpfreqs=[], outfreqs=[] ) 2026-10-19 22:54:03 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outputmask_12212' of shape [3, 3, 1, 1] with float valued pixels. 2026-10-19 22:54:03 INFO makemask::::casa Summing all T/F mask in inpmask and normalized to 1 for mask 2026-10-19 22:54:03 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-10-19 22:54:03 INFO SubImageFactory::createImage Creating image '__tmp_fromTFmask_12212' of shape [3, 3, 1, 1] 2026-10-19 22:54:03 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_frominmask_12212 2026-10-19 22:54:03 INFO makemask::::casa Putting mask in T/F 2026-10-19 22:54:03 INFO ImageMaskHandler::_calcmask Created mask `mask0' 2026-10-19 22:54:03 INFO makemask::::casa Merged masks from: 2026-10-19 22:54:03 INFO makemask::::casa internal mask(s): ['3x3.image:mask0'] 2026-10-19 22:54:03 INFO makemask::::casa to create an output mask: mask0 in 3x3b.image 2026-10-19 22:54:03 INFO makemask::::casa Task makemask complete. Start time: 2026-10-19 22:54:02.747639 End time: 2026-10-19 22:54:03.119404 2026-10-19 22:54:03 INFO makemask::::casa ##### End Task: makemask ##### 2026-10-19 22:54:03 INFO makemask::::casa ########################################## .2026-10-19 22:54:03 INFO makemask::::casa ########################################## 2026-10-19 22:54:03 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-10-19 22:54:03 INFO makemask::::casa makemask( mode='copy', inpimage='ngc5921.chan0.image', inpmask='elliptical_annulus_crtf.txt', output='ngc5921.chan0.copy.mask', overwrite=False, inpfreqs=[], outfreqs=[] ) 2026-10-19 22:54:04 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outputmask_12212' of shape [256, 256, 1, 1] with float valued pixels. 2026-10-19 22:54:04 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_fromAllRgn_12212' of shape [256, 256, 1, 1] with float valued pixels. 2026-10-19 22:54:04 INFO makemask::RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0 2026-10-19 22:54:04 INFO makemask::AsciiRegionFileParser::_parse elliptical_annulus_crtf.txt line# 3: difference found 2026-10-19 22:54:04 INFO makemask::AsciiRegionFileParser::_parse Combined 2 image regions (which excludes any annotation regions) 2026-10-19 22:54:04 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). 2026-10-19 22:54:04 INFO makemask::::casa Converted 1 regions from 1 region files to image mask 2026-10-19 22:54:04 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-10-19 22:54:04 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-10-19 22:54:04 INFO SubImageFactory::createImage Creating image '__tmp_regrid_allrgnmask_12212' of shape [256, 256, 1, 1] 2026-10-19 22:54:04 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_fromAllRgn_12212 2026-10-19 22:54:04 INFO makemask::::casa Added mask based on regions to output mask 2026-10-19 22:54:04 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outputmask_12212 to ngc5921.chan0.copy.mask 2026-10-19 22:54:04 INFO makemask::::casa Merged masks from: 2026-10-19 22:54:04 INFO makemask::::casa region txt file(s): ['elliptical_annulus_crtf.txt'] 2026-10-19 22:54:04 INFO makemask::::casa to create an output mask: ngc5921.chan0.copy.mask 2026-10-19 22:54:04 INFO makemask::::casa Task makemask complete. Start time: 2026-10-19 22:54:03.238815 End time: 2026-10-19 22:54:03.835540 2026-10-19 22:54:04 INFO makemask::::casa ##### End Task: makemask ##### 2026-10-19 22:54:04 INFO makemask::::casa ########################################## .2026-10-19 22:54:04 INFO makemask::::casa ########################################## 2026-10-19 22:54:04 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-10-19 22:54:04 INFO makemask::::casa makemask( mode='copy', inpimage='ngc5921.cube1.mask', inpmask='ngc5921.cube1.mask', output='ngc5921.cube1.copy.mask', overwrite=False, inpfreqs=[], outfreqs=[] ) 2026-10-19 22:54:04 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outputmask_12212' of shape [256, 256, 1, 20] with float valued pixels. 2026-10-19 22:54:04 INFO makemask::::casa Summing all mask images in inpmask and normalized to 1 for mask 2026-10-19 22:54:04 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-10-19 22:54:04 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-10-19 22:54:04 INFO SubImageFactory::createImage Creating image '__tmp_regrid.ngc5921.cube1.mask_12212' of shape [256, 256, 1, 20] 2026-10-19 22:54:04 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy_ngc5921.cube1.mask 2026-10-19 22:54:04 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outputmask_12212 to ngc5921.cube1.copy.mask 2026-10-19 22:54:04 INFO makemask::::casa Merged masks from: 2026-10-19 22:54:04 INFO makemask::::casa mask image(s): ['ngc5921.cube1.mask'] 2026-10-19 22:54:04 INFO makemask::::casa to create an output mask: ngc5921.cube1.copy.mask 2026-10-19 22:54:04 INFO makemask::::casa Task makemask complete. Start time: 2026-10-19 22:54:04.087283 End time: 2026-10-19 22:54:04.301211 2026-10-19 22:54:04 INFO makemask::::casa ##### End Task: makemask ##### 2026-10-19 22:54:04 INFO makemask::::casa ########################################## .2026-10-19 22:54:06 INFO makemask::::casa ########################################## 2026-10-19 22:54:06 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-10-19 22:54:06 INFO makemask::::casa makemask( mode='copy', inpimage='ngc5921.cube1.mask', inpmask='ngc5921.cube1.mask', output='ngc5921.cube1.copy.mask:masknew', overwrite=False, inpfreqs=[], outfreqs=[] ) 2026-10-19 22:54:06 INFO makemask::::casa Summing all mask images in inpmask and normalized to 1 for mask 2026-10-19 22:54:06 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-10-19 22:54:06 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-10-19 22:54:06 INFO SubImageFactory::createImage Creating image '__tmp_regrid.ngc5921.cube1.mask_12212' of shape [256, 256, 1, 20] 2026-10-19 22:54:06 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy_ngc5921.cube1.mask 2026-10-19 22:54:06 INFO makemask::::casa Putting mask in T/F 2026-10-19 22:54:06 INFO ImageMaskHandler::_calcmask Created mask `masknew' 2026-10-19 22:54:06 INFO makemask::::casa Merged masks from: 2026-10-19 22:54:06 INFO makemask::::casa mask image(s): ['ngc5921.cube1.mask'] 2026-10-19 22:54:06 INFO makemask::::casa to create an output mask: masknew in ngc5921.cube1.copy.mask 2026-10-19 22:54:06 INFO makemask::::casa Task makemask complete. Start time: 2026-10-19 22:54:05.711655 End time: 2026-10-19 22:54:05.992363 2026-10-19 22:54:06 INFO makemask::::casa ##### End Task: makemask ##### 2026-10-19 22:54:06 INFO makemask::::casa ########################################## 2026-10-19 22:54:07 WARN image::open (file src/tools/image/image_cmpt.cc, line 4208) Another image is already open, closing first .2026-10-19 22:54:09 INFO makemask::::casa ########################################## 2026-10-19 22:54:09 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-10-19 22:54:09 INFO makemask::::casa makemask( mode='copy', inpimage='ngc5921.cube1.mask', inpmask='ngc5921.cube1.mask', output='ngc5921.cube1.copyinimage.mask:masknew', overwrite=False, inpfreqs=[], outfreqs=[] ) 2026-10-19 22:54:09 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outputmask_12212' of shape [256, 256, 1, 20] with float valued pixels. 2026-10-19 22:54:09 INFO makemask::::casa Summing all mask images in inpmask and normalized to 1 for mask 2026-10-19 22:54:09 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-10-19 22:54:09 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-10-19 22:54:09 INFO SubImageFactory::createImage Creating image '__tmp_regrid.ngc5921.cube1.mask_12212' of shape [256, 256, 1, 20] 2026-10-19 22:54:09 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy_ngc5921.cube1.mask 2026-10-19 22:54:09 INFO makemask::::casa Putting mask in T/F 2026-10-19 22:54:09 INFO ImageMaskHandler::_calcmask Created mask `masknew' 2026-10-19 22:54:09 INFO makemask::::casa Merged masks from: 2026-10-19 22:54:09 INFO makemask::::casa mask image(s): ['ngc5921.cube1.mask'] 2026-10-19 22:54:09 INFO makemask::::casa to create an output mask: masknew in ngc5921.cube1.copyinimage.mask 2026-10-19 22:54:09 INFO makemask::::casa Task makemask complete. Start time: 2026-10-19 22:54:08.771960 End time: 2026-10-19 22:54:09.095150 2026-10-19 22:54:09 INFO makemask::::casa ##### End Task: makemask ##### 2026-10-19 22:54:09 INFO makemask::::casa ########################################## 2026-10-19 22:54:09 WARN image::open (file src/tools/image/image_cmpt.cc, line 4208) Another image is already open, closing first .2026-10-19 22:54:11 INFO makemask::::casa ########################################## 2026-10-19 22:54:11 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-10-19 22:54:11 INFO makemask::::casa makemask( mode='copy', inpimage='ngc5921.cube2.mask', inpmask='ngc5921.cube1.mask', output='ngc5921.cube2.copy.mask', overwrite=False, inpfreqs=[], outfreqs=[] ) 2026-10-19 22:54:11 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outputmask_12212' of shape [256, 256, 1, 10] with float valued pixels. 2026-10-19 22:54:11 INFO makemask::::casa Summing all mask images in inpmask and normalized to 1 for mask 2026-10-19 22:54:11 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-10-19 22:54:11 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-10-19 22:54:11 WARN ImageRegridder::_regrid Warning: template/imagename relative channel size is 2 2026-10-19 22:54:11 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. 2026-10-19 22:54:11 INFO SubImageFactory::createImage Creating image '__tmp_regrid.ngc5921.cube1.mask_12212' of shape [256, 256, 1, 10] 2026-10-19 22:54:11 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy_ngc5921.cube1.mask 2026-10-19 22:54:11 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outputmask_12212 to ngc5921.cube2.copy.mask 2026-10-19 22:54:11 INFO makemask::::casa Merged masks from: 2026-10-19 22:54:11 INFO makemask::::casa mask image(s): ['ngc5921.cube1.mask'] 2026-10-19 22:54:11 INFO makemask::::casa to create an output mask: ngc5921.cube2.copy.mask 2026-10-19 22:54:11 INFO makemask::::casa Task makemask complete. Start time: 2026-10-19 22:54:10.715505 End time: 2026-10-19 22:54:11.465881 2026-10-19 22:54:11 INFO makemask::::casa ##### End Task: makemask ##### 2026-10-19 22:54:11 INFO makemask::::casa ########################################## .2026-10-19 22:54:12 INFO makemask::::casa ########################################## 2026-10-19 22:54:12 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-10-19 22:54:12 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=[] ) 2026-10-19 22:54:12 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outputmask_12212' of shape [256, 256, 1, 10] with float valued pixels. 2026-10-19 22:54:12 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_fromAllRgn_12212' of shape [256, 256, 1, 10] with float valued pixels. 2026-10-19 22:54:12 INFO makemask::AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) 2026-10-19 22:54:12 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). 2026-10-19 22:54:12 INFO makemask::::casa Converted 1 regions to image mask 2026-10-19 22:54:12 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-10-19 22:54:12 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-10-19 22:54:12 INFO SubImageFactory::createImage Creating image '__tmp_regrid_allrgnmask_12212' of shape [256, 256, 1, 10] 2026-10-19 22:54:12 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_fromAllRgn_12212 2026-10-19 22:54:13 INFO makemask::::casa Added mask based on regions to output mask 2026-10-19 22:54:13 INFO makemask::::casa Putting mask in T/F 2026-10-19 22:54:13 INFO ImageMaskHandler::_calcmask Created mask `newmask' 2026-10-19 22:54:13 INFO makemask::::casa Merged masks from: 2026-10-19 22:54:13 INFO makemask::::casa region(s) from direct input: ['ellipse [[13:30:15.79110, +030.13.51.8986], [340.4877arcsec, 299.4327arcsec], 0.00000000deg]'] 2026-10-19 22:54:13 INFO makemask::::casa to create an output mask: newmask in ngc5921.cube2.copyinimage.mask 2026-10-19 22:54:13 INFO makemask::::casa Task makemask complete. Start time: 2026-10-19 22:54:12.289730 End time: 2026-10-19 22:54:12.560281 2026-10-19 22:54:13 INFO makemask::::casa ##### End Task: makemask ##### 2026-10-19 22:54:13 INFO makemask::::casa ########################################## .2026-10-19 22:54:13 INFO makemask::::casa ########################################## 2026-10-19 22:54:13 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-10-19 22:54:13 INFO makemask::::casa makemask( mode='copy', inpimage='ngc5921.cube2.mask', inpmask='ngc5921.cube1.bmask:maskoo', output='ngc5921.cube2.copy.mask', overwrite=False, inpfreqs=[], outfreqs=[] ) 2026-10-19 22:54:13 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outputmask_12212' of shape [256, 256, 1, 10] with float valued pixels. 2026-10-19 22:54:13 INFO makemask::::casa Summing all T/F mask in inpmask and normalized to 1 for mask 2026-10-19 22:54:13 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-10-19 22:54:13 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-10-19 22:54:13 WARN ImageRegridder::_regrid Warning: template/imagename relative channel size is 2 2026-10-19 22:54:13 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. 2026-10-19 22:54:13 INFO SubImageFactory::createImage Creating image '__tmp_fromTFmask_12212' of shape [256, 256, 1, 10] 2026-10-19 22:54:13 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_frominmask_12212 2026-10-19 22:54:13 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outputmask_12212 to ngc5921.cube2.copy.mask 2026-10-19 22:54:13 INFO makemask::::casa Merged masks from: 2026-10-19 22:54:13 INFO makemask::::casa internal mask(s): ['ngc5921.cube1.bmask:maskoo'] 2026-10-19 22:54:13 INFO makemask::::casa to create an output mask: ngc5921.cube2.copy.mask 2026-10-19 22:54:13 INFO makemask::::casa Task makemask complete. Start time: 2026-10-19 22:54:12.609291 End time: 2026-10-19 22:54:13.471920 2026-10-19 22:54:13 INFO makemask::::casa ##### End Task: makemask ##### 2026-10-19 22:54:13 INFO makemask::::casa ########################################## .2026-10-19 22:54:14 INFO makemask::::casa ########################################## 2026-10-19 22:54:14 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-10-19 22:54:14 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=[] ) 2026-10-19 22:54:14 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outputmask_12212' of shape [256, 256, 1, 20] with float valued pixels. 2026-10-19 22:54:14 INFO makemask::::casa Summing all T/F mask in inpmask and normalized to 1 for mask 2026-10-19 22:54:14 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-10-19 22:54:14 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-10-19 22:54:14 INFO SubImageFactory::createImage Creating image '__tmp_fromTFmask_12212' of shape [256, 256, 1, 20] 2026-10-19 22:54:15 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_frominmask_12212 2026-10-19 22:54:15 INFO makemask::::casa Putting mask in T/F 2026-10-19 22:54:15 INFO ImageMaskHandler::_calcmask Created mask `newmask' 2026-10-19 22:54:15 INFO makemask::::casa Merged masks from: 2026-10-19 22:54:15 INFO makemask::::casa internal mask(s): ['ngc5921.cube1.bmask:maskoo'] 2026-10-19 22:54:15 INFO makemask::::casa to create an output mask: newmask in ngc5921.cube1.copy.mask 2026-10-19 22:54:15 INFO makemask::::casa Task makemask complete. Start time: 2026-10-19 22:54:14.310993 End time: 2026-10-19 22:54:14.736911 2026-10-19 22:54:15 INFO makemask::::casa ##### End Task: makemask ##### 2026-10-19 22:54:15 INFO makemask::::casa ########################################## .2026-10-19 22:54:19 INFO makemask::::casa ########################################## 2026-10-19 22:54:19 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-10-19 22:54:19 INFO makemask::::casa makemask( mode='copy', inpimage='ngc5921.cube1.image', inpmask='ngc5921.cube1.UNKNOWNTEL.mask', output='ngc5921.cube1.copy.mask', overwrite=False, inpfreqs=[], outfreqs=[] ) 2026-10-19 22:54:19 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outputmask_12212' of shape [256, 256, 1, 20] with float valued pixels. 2026-10-19 22:54:19 INFO makemask::::casa Summing all mask images in inpmask and normalized to 1 for mask 2026-10-19 22:54:19 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-10-19 22:54:19 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-10-19 22:54:19 INFO SubImageFactory::createImage Creating image '__tmp_regrid.ngc5921.cube1.UNKNOWNTEL.mask_12212' of shape [256, 256, 1, 20] 2026-10-19 22:54:19 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy_ngc5921.cube1.UNKNOWNTEL.mask 2026-10-19 22:54:19 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outputmask_12212 to ngc5921.cube1.copy.mask 2026-10-19 22:54:19 INFO makemask::::casa Merged masks from: 2026-10-19 22:54:19 INFO makemask::::casa mask image(s): ['ngc5921.cube1.UNKNOWNTEL.mask'] 2026-10-19 22:54:19 INFO makemask::::casa to create an output mask: ngc5921.cube1.copy.mask 2026-10-19 22:54:19 INFO makemask::::casa Task makemask complete. Start time: 2026-10-19 22:54:18.536126 End time: 2026-10-19 22:54:18.716656 2026-10-19 22:54:19 INFO makemask::::casa ##### End Task: makemask ##### 2026-10-19 22:54:19 INFO makemask::::casa ########################################## .2026-10-19 22:54:20 INFO makemask::::casa ########################################## 2026-10-19 22:54:20 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-10-19 22:54:20 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=[] ) 2026-10-19 22:54:20 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outputmask_12212' of shape [256, 256, 1, 20] with float valued pixels. 2026-10-19 22:54:20 INFO makemask::::casa Summing all mask images in inpmask and normalized to 1 for mask 2026-10-19 22:54:20 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-10-19 22:54:20 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-10-19 22:54:20 INFO SubImageFactory::createImage Creating image '__tmp_regrid.copytest+1.0-0.5.mask_12212' of shape [256, 256, 1, 20] 2026-10-19 22:54:20 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy_copytest+1.0-0.5.mask 2026-10-19 22:54:20 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outputmask_12212 to ngc5921.cube1.copy.mask 2026-10-19 22:54:20 INFO makemask::::casa Merged masks from: 2026-10-19 22:54:20 INFO makemask::::casa mask image(s): ['copytest+1.0-0.5.mask'] 2026-10-19 22:54:20 INFO makemask::::casa to create an output mask: ngc5921.cube1.copy.mask 2026-10-19 22:54:20 INFO makemask::::casa Task makemask complete. Start time: 2026-10-19 22:54:20.098683 End time: 2026-10-19 22:54:20.344347 2026-10-19 22:54:20 INFO makemask::::casa ##### End Task: makemask ##### 2026-10-19 22:54:20 INFO makemask::::casa ########################################## .2026-10-19 22:54:22 INFO makemask::::casa ########################################## 2026-10-19 22:54:22 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-10-19 22:54:22 INFO makemask::::casa makemask( mode='expand', inpimage='ngc5921.cont.mask', inpmask='ngc5921.cont.mask', output='ngc5921.cube1.expand.mask', overwrite=True, inpfreqs=[], outfreqs=[] ) 2026-10-19 22:54:22 INFO makemask::ImageFactory::fromImage Created Paged image '__tmp_makemaskimage_12212' of shape [256, 256, 1, 1] with float valued pixels. 2026-10-19 22:54:22 INFO makemask::::casa inpmask is continuum.. 2026-10-19 22:54:22 INFO makemask::::casa selection of input and output ranges by channel 2026-10-19 22:54:22 INFO makemask::::casa ngc5921.cube1.expand.mask exists, overwriting 2026-10-19 22:54:22 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outmakemaskimage_12212 to ngc5921.cube1.expand.mask 2026-10-19 22:54:22 INFO makemask::::casa Task makemask complete. Start time: 2026-10-19 22:54:21.707794 End time: 2026-10-19 22:54:21.978247 2026-10-19 22:54:22 INFO makemask::::casa ##### End Task: makemask ##### 2026-10-19 22:54:22 INFO makemask::::casa ########################################## .2026-10-19 22:54:23 INFO makemask::::casa ########################################## 2026-10-19 22:54:23 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-10-19 22:54:23 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] ) 2026-10-19 22:54:23 INFO makemask::ImageFactory::fromImage Created Paged image '__tmp_makemaskimage_12212' of shape [256, 256, 1, 1] with float valued pixels. 2026-10-19 22:54:23 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outmakemaskimage_12212' of shape [256, 256, 1, 20] with float valued pixels. 2026-10-19 22:54:23 INFO makemask::::casa inpmask is continuum.. 2026-10-19 22:54:23 INFO makemask::::casa selection of input and output ranges by channel 2026-10-19 22:54:24 INFO makemask::::casa Output the mask to ngc5921.cube1.expand.mask 2026-10-19 22:54:24 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outmakemaskimage_12212 to ngc5921.cube1.expand.mask 2026-10-19 22:54:24 INFO makemask::::casa Task makemask complete. Start time: 2026-10-19 22:54:23.407895 End time: 2026-10-19 22:54:23.535146 2026-10-19 22:54:24 INFO makemask::::casa ##### End Task: makemask ##### 2026-10-19 22:54:24 INFO makemask::::casa ########################################## .2026-10-19 22:54:25 INFO makemask::::casa ########################################## 2026-10-19 22:54:25 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-10-19 22:54:25 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' ) 2026-10-19 22:54:25 INFO makemask::ImageFactory::fromImage Created Paged image '__tmp_makemaskimage_12212' of shape [256, 256, 1, 1] with float valued pixels. 2026-10-19 22:54:25 INFO makemask::::casa inpmask is continuum.. 2026-10-19 22:54:25 INFO makemask::::casa selection of input/output ranges by frequencies/velocities 2026-10-19 22:54:25 INFO makemask::::casa translated channel indices:1413.007000000MHz->p1=4.005298430957032 1413.007000000MHz-> p2=6.9953784309570315 2026-10-19 22:54:25 INFO makemask::::casa ngc5921.cube1.expand.mask exists, overwriting 2026-10-19 22:54:25 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outmakemaskimage_12212 to ngc5921.cube1.expand.mask 2026-10-19 22:54:25 INFO makemask::::casa Task makemask complete. Start time: 2026-10-19 22:54:25.037923 End time: 2026-10-19 22:54:25.159065 2026-10-19 22:54:25 INFO makemask::::casa ##### End Task: makemask ##### 2026-10-19 22:54:25 INFO makemask::::casa ########################################## .2026-10-19 22:54:27 INFO makemask::::casa ########################################## 2026-10-19 22:54:27 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-10-19 22:54:27 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' ) 2026-10-19 22:54:27 INFO makemask::ImageFactory::fromImage Created Paged image '__tmp_makemaskimage_12212' of shape [256, 256, 1, 1] with float valued pixels. 2026-10-19 22:54:27 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outmakemaskimage_12212' of shape [256, 256, 1, 1] with float valued pixels. 2026-10-19 22:54:27 INFO makemask::::casa inpmask is continuum.. 2026-10-19 22:54:27 INFO makemask::::casa selection of input/output ranges by frequencies/velocities 2026-10-19 22:54:27 INFO makemask::::casa translated channel indices:1413006853.291086674Hz->p1=-0.2656361057208252 1413006853.291086674Hz-> p2=-0.2187567987286377 2026-10-19 22:54:27 INFO makemask::::casa Output the mask to ngc5921.cube1.expand.mask 2026-10-19 22:54:27 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outmakemaskimage_12212 to ngc5921.cube1.expand.mask 2026-10-19 22:54:27 INFO makemask::::casa Task makemask complete. Start time: 2026-10-19 22:54:26.538413 End time: 2026-10-19 22:54:26.636181 2026-10-19 22:54:27 INFO makemask::::casa ##### End Task: makemask ##### 2026-10-19 22:54:27 INFO makemask::::casa ########################################## .2026-10-19 22:54:27 INFO makemask::::casa ########################################## 2026-10-19 22:54:27 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-10-19 22:54:27 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' ) 2026-10-19 22:54:27 INFO makemask::ImageFactory::fromImage Created Paged image '__tmp_makemaskimage_12212' of shape [256, 256, 1, 20] with float valued pixels. 2026-10-19 22:54:27 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outmakemaskimage_12212' of shape [256, 256, 1, 10] with float valued pixels. 2026-10-19 22:54:27 INFO makemask::::casa selection of input/output ranges by frequencies/velocities 2026-10-19 22:54:27 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-10-19 22:54:27 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-10-19 22:54:27 WARN ImageRegridder::_regrid Warning: template/imagename relative channel size is 2 2026-10-19 22:54:27 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. 2026-10-19 22:54:27 INFO SubImageFactory::createImage Creating image '__tmp_regridim_12212' of shape [256, 256, 1, 10] 2026-10-19 22:54:27 INFO ImageMaskAttacher::makeMask Created mask `mask0' 2026-10-19 22:54:27 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_makemaskimage_12212 2026-10-19 22:54:27 INFO makemask::::casa translated channel indices:1413.117000000MHz->p1=4.0054492154785155 1413.117000000MHz-> p2=6.995529215478515 2026-10-19 22:54:27 INFO makemask::::casa Output the mask to ngc5921.cube2.expand.mask 2026-10-19 22:54:27 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outmakemaskimage_12212 to ngc5921.cube2.expand.mask 2026-10-19 22:54:27 INFO makemask::::casa Task makemask complete. Start time: 2026-10-19 22:54:26.695979 End time: 2026-10-19 22:54:27.487673 2026-10-19 22:54:27 INFO makemask::::casa ##### End Task: makemask ##### 2026-10-19 22:54:27 INFO makemask::::casa ########################################## .2026-10-19 22:54:28 INFO makemask::::casa ########################################## 2026-10-19 22:54:28 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-10-19 22:54:28 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' ) 2026-10-19 22:54:28 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outmakemaskimage_12212' of shape [256, 256, 1, 10] with float valued pixels. 2026-10-19 22:54:28 INFO makemask::::casa selection of input/output ranges by frequencies/velocities 2026-10-19 22:54:28 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-10-19 22:54:28 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-10-19 22:54:28 WARN ImageRegridder::_regrid Warning: template/imagename relative channel size is 2 2026-10-19 22:54:28 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. 2026-10-19 22:54:29 INFO SubImageFactory::createImage Creating image '__tmp_regridim_12212' of shape [256, 256, 1, 10] 2026-10-19 22:54:29 INFO ImageMaskAttacher::makeMask Created mask `mask0' 2026-10-19 22:54:29 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_makemaskimage_12212 2026-10-19 22:54:29 INFO makemask::::casa translated channel indices:1413019077.237160921Hz->p1=1.9999910325341796 1413019077.237160921Hz-> p2=5.999711672587891 2026-10-19 22:54:29 INFO makemask::::casa Output the mask to ngc5921.cube2.expand.mask 2026-10-19 22:54:29 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outmakemaskimage_12212 to ngc5921.cube2.expand.mask 2026-10-19 22:54:29 INFO makemask::::casa Task makemask complete. Start time: 2026-10-19 22:54:28.179234 End time: 2026-10-19 22:54:29.092618 2026-10-19 22:54:29 INFO makemask::::casa ##### End Task: makemask ##### 2026-10-19 22:54:29 INFO makemask::::casa ########################################## .2026-10-19 22:54:30 INFO makemask::::casa ########################################## 2026-10-19 22:54:30 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-10-19 22:54:30 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' ) 2026-10-19 22:54:30 INFO makemask::::casa selection of input/output ranges by frequencies/velocities 2026-10-19 22:54:30 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-10-19 22:54:30 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-10-19 22:54:31 INFO SubImageFactory::createImage Creating image '__tmp_regridim_12212' of shape [256, 256, 1, 20] 2026-10-19 22:54:31 INFO ImageMaskAttacher::makeMask Created mask `mask0' 2026-10-19 22:54:31 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_makemaskimage_12212 2026-10-19 22:54:31 INFO makemask::::casa translated channel indices:1413019077.237160921Hz->p1=1.9999910325341796 1413019077.237160921Hz-> p2=5.999711672587891 2026-10-19 22:54:31 INFO makemask::::casa ngc5921.cube2.expand.mask exists, overwriting 2026-10-19 22:54:31 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outmakemaskimage_12212 to ngc5921.cube2.expand.mask 2026-10-19 22:54:31 INFO makemask::::casa Task makemask complete. Start time: 2026-10-19 22:54:29.805082 End time: 2026-10-19 22:54:30.998044 2026-10-19 22:54:31 INFO makemask::::casa ##### End Task: makemask ##### 2026-10-19 22:54:31 INFO makemask::::casa ########################################## .2026-10-19 22:54:32 INFO makemask::::casa ########################################## 2026-10-19 22:54:32 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-10-19 22:54:32 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' ) 2026-10-19 22:54:32 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outmakemaskimage_12212' of shape [256, 256, 1, 10] with float valued pixels. 2026-10-19 22:54:32 INFO makemask::::casa selection of input/output ranges by frequencies/velocities 2026-10-19 22:54:32 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-10-19 22:54:32 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-10-19 22:54:32 WARN ImageRegridder::_regrid Warning: template/imagename relative channel size is 2 2026-10-19 22:54:32 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. 2026-10-19 22:54:33 INFO SubImageFactory::createImage Creating image '__tmp_regridim_12212' of shape [256, 256, 1, 10] 2026-10-19 22:54:33 INFO ImageMaskAttacher::makeMask Created mask `mask0' 2026-10-19 22:54:33 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_makemaskimage_12212 2026-10-19 22:54:33 INFO makemask::::casa translated channel indices:1413019077.237160921Hz->p1=1.9999910325341796 1413019077.237160921Hz-> p2=5.999711672587891 2026-10-19 22:54:33 INFO makemask::::casa Convert the image mask to T/F mask 2026-10-19 22:54:33 INFO ImageMaskHandler::_calcmask Created mask `newmask' 2026-10-19 22:54:33 INFO ImageFactory::createImage Created Paged image 'ngc5921.cube2.expand.mask' of shape [256, 256, 1, 10] with float valued pixels. 2026-10-19 22:54:33 WARN image::open (file src/tools/image/image_cmpt.cc, line 4208) Another image is already open, closing first 2026-10-19 22:54:33 INFO makemask::::casa Output the mask to newmask in ngc5921.cube2.expand.mask 2026-10-19 22:54:33 INFO makemask::::casa Task makemask complete. Start time: 2026-10-19 22:54:31.779933 End time: 2026-10-19 22:54:32.861854 2026-10-19 22:54:33 INFO makemask::::casa ##### End Task: makemask ##### 2026-10-19 22:54:33 INFO makemask::::casa ########################################## 2026-10-19 22:54:33 WARN image::open (file src/tools/image/image_cmpt.cc, line 4208) Another image is already open, closing first .2026-10-19 22:54:34 INFO makemask::::casa ########################################## 2026-10-19 22:54:34 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-10-19 22:54:34 INFO makemask::::casa makemask( mode='delete', inpimage='', inpmask='ngc5921.cube1.bmask2:mask2', output='', overwrite=False, inpfreqs=[], outfreqs=[] ) 2026-10-19 22:54:34 INFO makemask::::casa Deleting the internal mask, mask2 2026-10-19 22:54:34 INFO makemask::::casa Task makemask complete. Start time: 2026-10-19 22:54:33.768294 End time: 2026-10-19 22:54:33.792715 2026-10-19 22:54:34 INFO makemask::::casa ##### End Task: makemask ##### 2026-10-19 22:54:34 INFO makemask::::casa ########################################## .2026-10-19 22:54:34 INFO makemask::::casa ########################################## 2026-10-19 22:54:34 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-10-19 22:54:34 INFO makemask::::casa makemask( mode='setdefaultmask', inpimage='', inpmask='ngc5921.cube1.bmask2:mask2', output='', overwrite=False, inpfreqs=[], outfreqs=[] ) 2026-10-19 22:54:34 INFO makemask::::casa Set mask2 as a default internal mask 2026-10-19 22:54:34 INFO makemask::::casa Current internal masks are ['maskoo', 'mask2'] 2026-10-19 22:54:34 INFO makemask::::casa Task makemask complete. Start time: 2026-10-19 22:54:33.814107 End time: 2026-10-19 22:54:33.835370 2026-10-19 22:54:34 INFO makemask::::casa ##### End Task: makemask ##### 2026-10-19 22:54:34 INFO makemask::::casa ########################################## .2026-10-19 22:54:34 INFO makemask::::casa ########################################## 2026-10-19 22:54:34 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-10-19 22:54:34 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=[] ) 2026-10-19 22:54:34 INFO makemask::::casa Summing all mask images in inpmask and normalized to 1 for mask 2026-10-19 22:54:34 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-10-19 22:54:34 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-10-19 22:54:34 INFO SubImageFactory::createImage Creating image '__tmp_regrid.ngc5921.cube1.mask_12212' of shape [256, 256, 1, 20] 2026-10-19 22:54:34 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy_ngc5921.cube1.mask 2026-10-19 22:54:34 INFO makemask::::casa Summing all T/F mask in inpmask and normalized to 1 for mask 2026-10-19 22:54:34 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-10-19 22:54:34 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-10-19 22:54:34 INFO SubImageFactory::createImage Creating image '__tmp_fromTFmask_12212' of shape [256, 256, 1, 20] 2026-10-19 22:54:34 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_frominmask_12212 2026-10-19 22:54:35 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outputmask_12212 to ngc5921.cube1.merge.mask 2026-10-19 22:54:35 INFO makemask::::casa Merged masks from: 2026-10-19 22:54:35 INFO makemask::::casa mask image(s): ['ngc5921.cube1.mask'] 2026-10-19 22:54:35 INFO makemask::::casa internal mask(s): ['ngc5921.cube1.bmask3:maskformergetest'] 2026-10-19 22:54:35 INFO makemask::::casa to create an output mask: ngc5921.cube1.merge.mask 2026-10-19 22:54:35 INFO makemask::::casa Task makemask complete. Start time: 2026-10-19 22:54:33.993293 End time: 2026-10-19 22:54:34.694645 2026-10-19 22:54:35 INFO makemask::::casa ##### End Task: makemask ##### 2026-10-19 22:54:35 INFO makemask::::casa ########################################## .2026-10-19 22:54:36 INFO makemask::::casa ########################################## 2026-10-19 22:54:36 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-10-19 22:54:36 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=[] ) 2026-10-19 22:54:36 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outputmask_12212' of shape [256, 256, 1, 20] with float valued pixels. 2026-10-19 22:54:36 INFO makemask::::casa Summing all mask images in inpmask and normalized to 1 for mask 2026-10-19 22:54:36 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-10-19 22:54:36 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-10-19 22:54:36 INFO SubImageFactory::createImage Creating image '__tmp_regrid.ngc5921.cube1.mask_12212' of shape [256, 256, 1, 20] 2026-10-19 22:54:36 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy_ngc5921.cube1.mask 2026-10-19 22:54:36 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-10-19 22:54:36 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-10-19 22:54:37 INFO SubImageFactory::createImage Creating image '__tmp_regrid.ngc5921.cube2.mask_12212' of shape [256, 256, 1, 20] 2026-10-19 22:54:37 INFO ImageMaskAttacher::makeMask Created mask `mask0' 2026-10-19 22:54:37 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy_ngc5921.cube2.mask 2026-10-19 22:54:37 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-10-19 22:54:37 INFO makemask::::casa Summing all T/F mask in inpmask and normalized to 1 for mask 2026-10-19 22:54:37 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-10-19 22:54:37 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-10-19 22:54:37 INFO SubImageFactory::createImage Creating image '__tmp_fromTFmask_12212' of shape [256, 256, 1, 20] 2026-10-19 22:54:37 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_frominmask_12212 2026-10-19 22:54:37 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outputmask_12212 to ngc5921.cube1.merge.mask 2026-10-19 22:54:37 INFO makemask::::casa Merged masks from: 2026-10-19 22:54:37 INFO makemask::::casa mask image(s): ['ngc5921.cube1.mask', 'ngc5921.cube2.mask'] 2026-10-19 22:54:37 INFO makemask::::casa internal mask(s): ['ngc5921.cube1.bmask3:maskformergetest'] 2026-10-19 22:54:37 INFO makemask::::casa to create an output mask: ngc5921.cube1.merge.mask 2026-10-19 22:54:37 INFO makemask::::casa Task makemask complete. Start time: 2026-10-19 22:54:36.090845 End time: 2026-10-19 22:54:37.487282 2026-10-19 22:54:37 INFO makemask::::casa ##### End Task: makemask ##### 2026-10-19 22:54:37 INFO makemask::::casa ########################################## .2026-10-19 22:54:39 INFO makemask::::casa ########################################## 2026-10-19 22:54:39 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-10-19 22:54:39 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=[] ) 2026-10-19 22:54:39 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outputmask_12212' of shape [256, 256, 1, 20] with float valued pixels. 2026-10-19 22:54:39 INFO makemask::::casa Summing all mask images in inpmask and normalized to 1 for mask 2026-10-19 22:54:39 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-10-19 22:54:39 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-10-19 22:54:40 INFO SubImageFactory::createImage Creating image '__tmp_regrid.ngc5921.cube2.mask_12212' of shape [256, 256, 1, 20] 2026-10-19 22:54:40 INFO ImageMaskAttacher::makeMask Created mask `mask0' 2026-10-19 22:54:40 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy_ngc5921.cube2.mask 2026-10-19 22:54:40 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-10-19 22:54:40 INFO makemask::::casa Summing all T/F mask in inpmask and normalized to 1 for mask 2026-10-19 22:54:40 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-10-19 22:54:40 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-10-19 22:54:40 INFO SubImageFactory::createImage Creating image '__tmp_fromTFmask_12212' of shape [256, 256, 1, 20] 2026-10-19 22:54:40 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_frominmask_12212 2026-10-19 22:54:40 INFO ImageFactory::createImage Created Paged image '__tmp_fromAllRgn_12212' of shape [256, 256, 1, 20] with float valued pixels. 2026-10-19 22:54:40 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0 2026-10-19 22:54:40 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) 2026-10-19 22:54:40 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). 2026-10-19 22:54:40 INFO makemask::::casa Converted 1 regions from 1 region files to image mask 2026-10-19 22:54:40 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) 2026-10-19 22:54:40 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). 2026-10-19 22:54:40 INFO makemask::::casa Converted 1 regions to image mask 2026-10-19 22:54:40 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-10-19 22:54:40 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-10-19 22:54:40 INFO SubImageFactory::createImage Creating image '__tmp_regrid_allrgnmask_12212' of shape [256, 256, 1, 20] 2026-10-19 22:54:40 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_fromAllRgn_12212 2026-10-19 22:54:40 INFO makemask::::casa Added mask based on regions to output mask 2026-10-19 22:54:41 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outputmask_12212 to ngc5921.cube1.merge.mask 2026-10-19 22:54:41 INFO makemask::::casa Merged masks from: 2026-10-19 22:54:41 INFO makemask::::casa mask image(s): ['ngc5921.cube2.mask'] 2026-10-19 22:54:41 INFO makemask::::casa internal mask(s): ['ngc5921.cube1.bmask3:maskformergetest'] 2026-10-19 22:54:41 INFO makemask::::casa region txt file(s): ['ellipse_rg.txt'] 2026-10-19 22:54:41 INFO makemask::::casa region(s) from direct input: ['box[[130pix,135pix],[160pix,165pix]]'] 2026-10-19 22:54:41 INFO makemask::::casa to create an output mask: ngc5921.cube1.merge.mask 2026-10-19 22:54:41 INFO makemask::::casa Task makemask complete. Start time: 2026-10-19 22:54:38.941315 End time: 2026-10-19 22:54:40.606171 2026-10-19 22:54:41 INFO makemask::::casa ##### End Task: makemask ##### 2026-10-19 22:54:41 INFO makemask::::casa ########################################## .2026-10-19 22:54:42 INFO makemask::::casa ########################################## 2026-10-19 22:54:42 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-10-19 22:54:42 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=[] ) 2026-10-19 22:54:42 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outputmask_12212' of shape [256, 256, 1, 20] with float valued pixels. 2026-10-19 22:54:42 INFO makemask::::casa Summing all mask images in inpmask and normalized to 1 for mask 2026-10-19 22:54:42 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-10-19 22:54:42 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-10-19 22:54:43 INFO SubImageFactory::createImage Creating image '__tmp_regrid.ngc5921.cube2.mask_12212' of shape [256, 256, 1, 20] 2026-10-19 22:54:43 INFO ImageMaskAttacher::makeMask Created mask `mask0' 2026-10-19 22:54:43 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy_ngc5921.cube2.mask 2026-10-19 22:54:43 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-10-19 22:54:43 INFO makemask::::casa Summing all T/F mask in inpmask and normalized to 1 for mask 2026-10-19 22:54:43 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-10-19 22:54:43 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-10-19 22:54:43 INFO SubImageFactory::createImage Creating image '__tmp_fromTFmask_12212' of shape [256, 256, 1, 20] 2026-10-19 22:54:43 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_frominmask_12212 2026-10-19 22:54:43 INFO ImageFactory::createImage Created Paged image '__tmp_fromAllRgn_12212' of shape [256, 256, 1, 20] with float valued pixels. 2026-10-19 22:54:43 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0 2026-10-19 22:54:43 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) 2026-10-19 22:54:43 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). 2026-10-19 22:54:43 INFO makemask::::casa Converted 1 regions from 1 region files to image mask 2026-10-19 22:54:43 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) 2026-10-19 22:54:43 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). 2026-10-19 22:54:44 INFO makemask::::casa Converted 1 regions to image mask 2026-10-19 22:54:44 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-10-19 22:54:44 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-10-19 22:54:44 INFO SubImageFactory::createImage Creating image '__tmp_regrid_allrgnmask_12212' of shape [256, 256, 1, 20] 2026-10-19 22:54:44 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_fromAllRgn_12212 2026-10-19 22:54:44 INFO makemask::::casa Added mask based on regions to output mask 2026-10-19 22:54:44 INFO makemask::::casa Putting mask in T/F 2026-10-19 22:54:44 INFO ImageMaskHandler::_calcmask Created mask `newmask' 2026-10-19 22:54:44 INFO makemask::::casa Merged masks from: 2026-10-19 22:54:44 INFO makemask::::casa mask image(s): ['ngc5921.cube2.mask'] 2026-10-19 22:54:44 INFO makemask::::casa internal mask(s): ['ngc5921.cube1.bmask3:maskformergetest'] 2026-10-19 22:54:44 INFO makemask::::casa region txt file(s): ['ellipse_rg.txt'] 2026-10-19 22:54:44 INFO makemask::::casa region(s) from direct input: ['box[[130pix,135pix],[160pix,165pix]]'] 2026-10-19 22:54:44 INFO makemask::::casa to create an output mask: newmask in ngc5921.cube1.merge.mask 2026-10-19 22:54:44 INFO makemask::::casa Task makemask complete. Start time: 2026-10-19 22:54:42.040219 End time: 2026-10-19 22:54:43.930556 2026-10-19 22:54:44 INFO makemask::::casa ##### End Task: makemask ##### 2026-10-19 22:54:44 INFO makemask::::casa ########################################## 2026-10-19 22:54:44 WARN image::open (file src/tools/image/image_cmpt.cc, line 4208) Another image is already open, closing first .2026-10-19 22:54:45 INFO makemask::::casa ########################################## 2026-10-19 22:54:45 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-10-19 22:54:45 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=[] ) 2026-10-19 22:54:45 INFO makemask::::casa Summing all mask images in inpmask and normalized to 1 for mask 2026-10-19 22:54:45 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-10-19 22:54:45 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-10-19 22:54:46 INFO SubImageFactory::createImage Creating image '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_regrid.ngc5921.cube1.mask_12212' of shape [256, 256, 1, 20] 2026-10-19 22:54:46 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy_ngc5921.cube1.mask 2026-10-19 22:54:46 INFO makemask::::casa Summing all T/F mask in inpmask and normalized to 1 for mask 2026-10-19 22:54:46 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-10-19 22:54:46 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-10-19 22:54:46 INFO SubImageFactory::createImage Creating image '__tmp_fromTFmask_12212' of shape [256, 256, 1, 20] 2026-10-19 22:54:46 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_frominmask_12212 2026-10-19 22:54:46 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outputmask_12212 to /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/ngc5921.cube1.merge.mask 2026-10-19 22:54:46 INFO makemask::::casa Merged masks from: 2026-10-19 22:54:46 INFO makemask::::casa mask image(s): ['/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/ngc5921.cube1.mask'] 2026-10-19 22:54:46 INFO makemask::::casa internal mask(s): ['/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/ngc5921.cube1.bmask3:maskformergetest'] 2026-10-19 22:54:46 INFO makemask::::casa to create an output mask: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/ngc5921.cube1.merge.mask 2026-10-19 22:54:46 INFO makemask::::casa Task makemask complete. Start time: 2026-10-19 22:54:45.431173 End time: 2026-10-19 22:54:46.109477 2026-10-19 22:54:46 INFO makemask::::casa ##### End Task: makemask ##### 2026-10-19 22:54:46 INFO makemask::::casa ########################################## . ---------------------------------------------------------------------- Ran 26 tests in 45.300s OK Generating XML reports...