2026-07-27 21:22:12 INFO ::casa Using user configuration file /home/casatest/.casa/config.py 2026-07-27 21:22:12 INFO ::casa loaded config file : /wheeldirectory/casa-6.7.6-12-py3.12.el8/lib/py/lib/python3.12/site-packages/casaconfig/config.py 2026-07-27 21:22:12 INFO ::casa loaded config file : /home/casatest/.casa/config.py 2026-07-27 21:22:12 INFO ::casa 2026-07-27 21:22:12 INFO ::casa config values 2026-07-27 21:22:12 INFO ::casa agg = False 2026-07-27 21:22:12 INFO ::casa cachedir = '/home/casatest/.casa' 2026-07-27 21:22:12 INFO ::casa casaconfig_verbose = 1 2026-07-27 21:22:12 INFO ::casa colors = 'Neutral' 2026-07-27 21:22:12 INFO ::casa data_auto_update = False 2026-07-27 21:22:12 INFO ::casa data_update_interval = 1 2026-07-27 21:22:12 INFO ::casa datapath = ['/opt/casa/data/master', '/opt/casa/data/casatestdata'] 2026-07-27 21:22:12 INFO ::casa iplog = False 2026-07-27 21:22:12 INFO ::casa iplogfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/ipython-20260727-212208.log' 2026-07-27 21:22:12 INFO ::casa log2term = True 2026-07-27 21:22:12 INFO ::casa logfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/casa-20260727-212208.log' 2026-07-27 21:22:12 INFO ::casa measures_auto_update = False 2026-07-27 21:22:12 INFO ::casa measures_site = ['https://www.astron.nl/iers/', 'https://go.nrao.edu/iers/'] 2026-07-27 21:22:12 INFO ::casa measures_site_interval = 2 2026-07-27 21:22:12 INFO ::casa measures_update_interval = 1 2026-07-27 21:22:12 INFO ::casa measurespath = '/opt/casa/data/master' 2026-07-27 21:22:12 INFO ::casa nogui = False 2026-07-27 21:22:12 INFO ::casa nologfile = False 2026-07-27 21:22:12 INFO ::casa nologger = True 2026-07-27 21:22:12 INFO ::casa pipeline = False 2026-07-27 21:22:12 INFO ::casa skipnetworkcheck = False 2026-07-27 21:22:12 INFO ::casa startupfile = '/home/casatest/.casa/startup.py' 2026-07-27 21:22:12 INFO ::casa user_site = False 2026-07-27 21:22:12 INFO ::casa 2026-07-27 21:22:12 INFO ::casa casarundata version is unknown, this is probably a legacy version not installed by casaconfig 2026-07-27 21:22:12 INFO ::casa measures version : WSRT_Measures_20211217-160001.ztar 2026-07-27 21:22:12 INFO ::casa 2026-07-27 21:22:12 INFO ::casa Checking Measures tables in data repository sub-directory /opt/casa/data/master/geodetic 2026-07-27 21:22:12 INFO ::casa IERSeop2000 (version date, last date in table (UTC)): 2026/07/02/15:15, 2026/06/02/00:00:00 2026-07-27 21:22:12 INFO ::casa IERSeop97 (version date, last date in table (UTC)): 2026/07/02/15:15, 2026/06/02/00:00:00 2026-07-27 21:22:12 INFO ::casa IERSpredict (version date, last date in table (UTC)): 2026/07/26/15:15, 2026/10/24/00:00:00 2026-07-27 21:22:12 INFO ::casa TAI_UTC (version date, last date in table (UTC)): 2026/07/01/15:15, 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 6.7.6.12 -- Common Astronomy Software Applications [6.7.6.12] 2026-07-27 21:22:13 INFO makemask::::casa ########################################## 2026-07-27 21:22:13 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-07-27 21:22:13 INFO makemask::::casa makemask( mode='copy', inpimage='3x3.image', inpmask='3x3.image:mask0', output='3x3b.image:mask0', overwrite=False, inpfreqs=[], outfreqs=[] ) 2026-07-27 21:22:13 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outputmask_14222' of shape [3, 3, 1, 1] with float valued pixels. 2026-07-27 21:22:13 INFO makemask::::casa Summing all T/F mask in inpmask and normalized to 1 for mask 2026-07-27 21:22:14 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-07-27 21:22:14 INFO SubImageFactory::createImage Creating image '__tmp_fromTFmask_14222' of shape [3, 3, 1, 1] 2026-07-27 21:22:14 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_frominmask_14222 2026-07-27 21:22:15 INFO makemask::::casa Putting mask in T/F 2026-07-27 21:22:15 INFO ImageMaskHandler::_calcmask Created mask `mask0' 2026-07-27 21:22:15 INFO makemask::::casa Merged masks from: 2026-07-27 21:22:15 INFO makemask::::casa internal mask(s): ['3x3.image:mask0'] 2026-07-27 21:22:15 INFO makemask::::casa to create an output mask: mask0 in 3x3b.image 2026-07-27 21:22:15 INFO makemask::::casa Task makemask complete. Start time: 2026-07-27 21:22:13.127041 End time: 2026-07-27 21:22:15.172863 2026-07-27 21:22:15 INFO makemask::::casa ##### End Task: makemask ##### 2026-07-27 21:22:15 INFO makemask::::casa ########################################## .2026-07-27 21:22:15 INFO makemask::::casa ########################################## 2026-07-27 21:22:15 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-07-27 21:22:15 INFO makemask::::casa makemask( mode='copy', inpimage='ngc5921.chan0.image', inpmask='elliptical_annulus_crtf.txt', output='ngc5921.chan0.copy.mask', overwrite=False, inpfreqs=[], outfreqs=[] ) 2026-07-27 21:22:16 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outputmask_14222' of shape [256, 256, 1, 1] with float valued pixels. 2026-07-27 21:22:16 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_fromAllRgn_14222' of shape [256, 256, 1, 1] with float valued pixels. 2026-07-27 21:22:16 INFO makemask::RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0 2026-07-27 21:22:16 INFO makemask::AsciiRegionFileParser::_parse elliptical_annulus_crtf.txt line# 3: difference found 2026-07-27 21:22:16 INFO makemask::AsciiRegionFileParser::_parse Combined 2 image regions (which excludes any annotation regions) 2026-07-27 21:22:16 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). 2026-07-27 21:22:16 INFO makemask::::casa Converted 1 regions from 1 region files to image mask 2026-07-27 21:22:16 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-07-27 21:22:16 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-07-27 21:22:17 INFO SubImageFactory::createImage Creating image '__tmp_regrid_allrgnmask_14222' of shape [256, 256, 1, 1] 2026-07-27 21:22:17 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_fromAllRgn_14222 2026-07-27 21:22:17 INFO makemask::::casa Added mask based on regions to output mask 2026-07-27 21:22:17 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outputmask_14222 to ngc5921.chan0.copy.mask 2026-07-27 21:22:17 INFO makemask::::casa Merged masks from: 2026-07-27 21:22:17 INFO makemask::::casa region txt file(s): ['elliptical_annulus_crtf.txt'] 2026-07-27 21:22:17 INFO makemask::::casa to create an output mask: ngc5921.chan0.copy.mask 2026-07-27 21:22:17 INFO makemask::::casa Task makemask complete. Start time: 2026-07-27 21:22:15.327772 End time: 2026-07-27 21:22:17.052697 2026-07-27 21:22:17 INFO makemask::::casa ##### End Task: makemask ##### 2026-07-27 21:22:17 INFO makemask::::casa ########################################## .2026-07-27 21:22:17 INFO makemask::::casa ########################################## 2026-07-27 21:22:17 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-07-27 21:22:17 INFO makemask::::casa makemask( mode='copy', inpimage='ngc5921.cube1.mask', inpmask='ngc5921.cube1.mask', output='ngc5921.cube1.copy.mask', overwrite=False, inpfreqs=[], outfreqs=[] ) 2026-07-27 21:22:18 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outputmask_14222' of shape [256, 256, 1, 20] with float valued pixels. 2026-07-27 21:22:18 INFO makemask::::casa Summing all mask images in inpmask and normalized to 1 for mask 2026-07-27 21:22:18 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-07-27 21:22:18 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-07-27 21:22:18 INFO SubImageFactory::createImage Creating image '__tmp_regrid.ngc5921.cube1.mask_14222' of shape [256, 256, 1, 20] 2026-07-27 21:22:18 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy_ngc5921.cube1.mask 2026-07-27 21:22:18 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outputmask_14222 to ngc5921.cube1.copy.mask 2026-07-27 21:22:18 INFO makemask::::casa Merged masks from: 2026-07-27 21:22:18 INFO makemask::::casa mask image(s): ['ngc5921.cube1.mask'] 2026-07-27 21:22:18 INFO makemask::::casa to create an output mask: ngc5921.cube1.copy.mask 2026-07-27 21:22:18 INFO makemask::::casa Task makemask complete. Start time: 2026-07-27 21:22:17.343073 End time: 2026-07-27 21:22:18.487308 2026-07-27 21:22:18 INFO makemask::::casa ##### End Task: makemask ##### 2026-07-27 21:22:18 INFO makemask::::casa ########################################## .2026-07-27 21:22:20 INFO makemask::::casa ########################################## 2026-07-27 21:22:20 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-07-27 21:22:20 INFO makemask::::casa makemask( mode='copy', inpimage='ngc5921.cube1.mask', inpmask='ngc5921.cube1.mask', output='ngc5921.cube1.copy.mask:masknew', overwrite=False, inpfreqs=[], outfreqs=[] ) 2026-07-27 21:22:20 INFO makemask::::casa Summing all mask images in inpmask and normalized to 1 for mask 2026-07-27 21:22:20 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-07-27 21:22:20 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-07-27 21:22:20 INFO SubImageFactory::createImage Creating image '__tmp_regrid.ngc5921.cube1.mask_14222' of shape [256, 256, 1, 20] 2026-07-27 21:22:21 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy_ngc5921.cube1.mask 2026-07-27 21:22:21 INFO makemask::::casa Putting mask in T/F 2026-07-27 21:22:21 INFO ImageMaskHandler::_calcmask Created mask `masknew' 2026-07-27 21:22:21 INFO makemask::::casa Merged masks from: 2026-07-27 21:22:21 INFO makemask::::casa mask image(s): ['ngc5921.cube1.mask'] 2026-07-27 21:22:21 INFO makemask::::casa to create an output mask: masknew in ngc5921.cube1.copy.mask 2026-07-27 21:22:21 INFO makemask::::casa Task makemask complete. Start time: 2026-07-27 21:22:19.780715 End time: 2026-07-27 21:22:21.342734 2026-07-27 21:22:21 INFO makemask::::casa ##### End Task: makemask ##### 2026-07-27 21:22:21 INFO makemask::::casa ########################################## 2026-07-27 21:22:23 WARN image::open (file src/tools/image/image_cmpt.cc, line 4208) Another image is already open, closing first .2026-07-27 21:22:24 INFO makemask::::casa ########################################## 2026-07-27 21:22:24 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-07-27 21:22:24 INFO makemask::::casa makemask( mode='copy', inpimage='ngc5921.cube1.mask', inpmask='ngc5921.cube1.mask', output='ngc5921.cube1.copyinimage.mask:masknew', overwrite=False, inpfreqs=[], outfreqs=[] ) 2026-07-27 21:22:25 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outputmask_14222' of shape [256, 256, 1, 20] with float valued pixels. 2026-07-27 21:22:25 INFO makemask::::casa Summing all mask images in inpmask and normalized to 1 for mask 2026-07-27 21:22:25 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-07-27 21:22:25 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-07-27 21:22:25 INFO SubImageFactory::createImage Creating image '__tmp_regrid.ngc5921.cube1.mask_14222' of shape [256, 256, 1, 20] 2026-07-27 21:22:25 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy_ngc5921.cube1.mask 2026-07-27 21:22:25 INFO makemask::::casa Putting mask in T/F 2026-07-27 21:22:25 INFO ImageMaskHandler::_calcmask Created mask `masknew' 2026-07-27 21:22:26 INFO makemask::::casa Merged masks from: 2026-07-27 21:22:26 INFO makemask::::casa mask image(s): ['ngc5921.cube1.mask'] 2026-07-27 21:22:26 INFO makemask::::casa to create an output mask: masknew in ngc5921.cube1.copyinimage.mask 2026-07-27 21:22:26 INFO makemask::::casa Task makemask complete. Start time: 2026-07-27 21:22:24.420091 End time: 2026-07-27 21:22:25.901623 2026-07-27 21:22:26 INFO makemask::::casa ##### End Task: makemask ##### 2026-07-27 21:22:26 INFO makemask::::casa ########################################## 2026-07-27 21:22:26 WARN image::open (file src/tools/image/image_cmpt.cc, line 4208) Another image is already open, closing first .2026-07-27 21:22:28 INFO makemask::::casa ########################################## 2026-07-27 21:22:28 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-07-27 21:22:28 INFO makemask::::casa makemask( mode='copy', inpimage='ngc5921.cube2.mask', inpmask='ngc5921.cube1.mask', output='ngc5921.cube2.copy.mask', overwrite=False, inpfreqs=[], outfreqs=[] ) 2026-07-27 21:22:28 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outputmask_14222' of shape [256, 256, 1, 10] with float valued pixels. 2026-07-27 21:22:28 INFO makemask::::casa Summing all mask images in inpmask and normalized to 1 for mask 2026-07-27 21:22:28 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-07-27 21:22:28 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-07-27 21:22:28 WARN ImageRegridder::_regrid Warning: template/imagename relative channel size is 2 2026-07-27 21:22:28 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. 2026-07-27 21:22:29 INFO SubImageFactory::createImage Creating image '__tmp_regrid.ngc5921.cube1.mask_14222' of shape [256, 256, 1, 10] 2026-07-27 21:22:29 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy_ngc5921.cube1.mask 2026-07-27 21:22:29 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outputmask_14222 to ngc5921.cube2.copy.mask 2026-07-27 21:22:29 INFO makemask::::casa Merged masks from: 2026-07-27 21:22:29 INFO makemask::::casa mask image(s): ['ngc5921.cube1.mask'] 2026-07-27 21:22:29 INFO makemask::::casa to create an output mask: ngc5921.cube2.copy.mask 2026-07-27 21:22:29 INFO makemask::::casa Task makemask complete. Start time: 2026-07-27 21:22:27.610603 End time: 2026-07-27 21:22:29.279426 2026-07-27 21:22:29 INFO makemask::::casa ##### End Task: makemask ##### 2026-07-27 21:22:29 INFO makemask::::casa ########################################## .2026-07-27 21:22:30 INFO makemask::::casa ########################################## 2026-07-27 21:22:30 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-07-27 21:22:30 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=[] ) 2026-07-27 21:22:30 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outputmask_14222' of shape [256, 256, 1, 10] with float valued pixels. 2026-07-27 21:22:30 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_fromAllRgn_14222' of shape [256, 256, 1, 10] with float valued pixels. 2026-07-27 21:22:31 INFO makemask::AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) 2026-07-27 21:22:31 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). 2026-07-27 21:22:31 INFO makemask::::casa Converted 1 regions to image mask 2026-07-27 21:22:31 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-07-27 21:22:31 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-07-27 21:22:31 INFO SubImageFactory::createImage Creating image '__tmp_regrid_allrgnmask_14222' of shape [256, 256, 1, 10] 2026-07-27 21:22:31 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_fromAllRgn_14222 2026-07-27 21:22:31 INFO makemask::::casa Added mask based on regions to output mask 2026-07-27 21:22:31 INFO makemask::::casa Putting mask in T/F 2026-07-27 21:22:32 INFO ImageMaskHandler::_calcmask Created mask `newmask' 2026-07-27 21:22:32 INFO makemask::::casa Merged masks from: 2026-07-27 21:22:32 INFO makemask::::casa region(s) from direct input: ['ellipse [[13:30:15.79110, +030.13.51.8986], [340.4877arcsec, 299.4327arcsec], 0.00000000deg]'] 2026-07-27 21:22:32 INFO makemask::::casa to create an output mask: newmask in ngc5921.cube2.copyinimage.mask 2026-07-27 21:22:32 INFO makemask::::casa Task makemask complete. Start time: 2026-07-27 21:22:30.056054 End time: 2026-07-27 21:22:31.824624 2026-07-27 21:22:32 INFO makemask::::casa ##### End Task: makemask ##### 2026-07-27 21:22:32 INFO makemask::::casa ########################################## .2026-07-27 21:22:32 INFO makemask::::casa ########################################## 2026-07-27 21:22:32 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-07-27 21:22:32 INFO makemask::::casa makemask( mode='copy', inpimage='ngc5921.cube2.mask', inpmask='ngc5921.cube1.bmask:maskoo', output='ngc5921.cube2.copy.mask', overwrite=False, inpfreqs=[], outfreqs=[] ) 2026-07-27 21:22:32 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outputmask_14222' of shape [256, 256, 1, 10] with float valued pixels. 2026-07-27 21:22:32 INFO makemask::::casa Summing all T/F mask in inpmask and normalized to 1 for mask 2026-07-27 21:22:33 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-07-27 21:22:33 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-07-27 21:22:33 WARN ImageRegridder::_regrid Warning: template/imagename relative channel size is 2 2026-07-27 21:22:33 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. 2026-07-27 21:22:33 INFO SubImageFactory::createImage Creating image '__tmp_fromTFmask_14222' of shape [256, 256, 1, 10] 2026-07-27 21:22:33 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_frominmask_14222 2026-07-27 21:22:34 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outputmask_14222 to ngc5921.cube2.copy.mask 2026-07-27 21:22:34 INFO makemask::::casa Merged masks from: 2026-07-27 21:22:34 INFO makemask::::casa internal mask(s): ['ngc5921.cube1.bmask:maskoo'] 2026-07-27 21:22:34 INFO makemask::::casa to create an output mask: ngc5921.cube2.copy.mask 2026-07-27 21:22:34 INFO makemask::::casa Task makemask complete. Start time: 2026-07-27 21:22:31.923229 End time: 2026-07-27 21:22:34.256492 2026-07-27 21:22:34 INFO makemask::::casa ##### End Task: makemask ##### 2026-07-27 21:22:34 INFO makemask::::casa ########################################## .2026-07-27 21:22:35 INFO makemask::::casa ########################################## 2026-07-27 21:22:35 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-07-27 21:22:35 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=[] ) 2026-07-27 21:22:35 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outputmask_14222' of shape [256, 256, 1, 20] with float valued pixels. 2026-07-27 21:22:35 INFO makemask::::casa Summing all T/F mask in inpmask and normalized to 1 for mask 2026-07-27 21:22:36 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-07-27 21:22:36 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-07-27 21:22:36 INFO SubImageFactory::createImage Creating image '__tmp_fromTFmask_14222' of shape [256, 256, 1, 20] 2026-07-27 21:22:36 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_frominmask_14222 2026-07-27 21:22:37 INFO makemask::::casa Putting mask in T/F 2026-07-27 21:22:37 INFO ImageMaskHandler::_calcmask Created mask `newmask' 2026-07-27 21:22:37 INFO makemask::::casa Merged masks from: 2026-07-27 21:22:37 INFO makemask::::casa internal mask(s): ['ngc5921.cube1.bmask:maskoo'] 2026-07-27 21:22:37 INFO makemask::::casa to create an output mask: newmask in ngc5921.cube1.copy.mask 2026-07-27 21:22:37 INFO makemask::::casa Task makemask complete. Start time: 2026-07-27 21:22:35.067893 End time: 2026-07-27 21:22:37.228678 2026-07-27 21:22:37 INFO makemask::::casa ##### End Task: makemask ##### 2026-07-27 21:22:37 INFO makemask::::casa ########################################## .2026-07-27 21:22:41 INFO makemask::::casa ########################################## 2026-07-27 21:22:41 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-07-27 21:22:41 INFO makemask::::casa makemask( mode='copy', inpimage='ngc5921.cube1.image', inpmask='ngc5921.cube1.UNKNOWNTEL.mask', output='ngc5921.cube1.copy.mask', overwrite=False, inpfreqs=[], outfreqs=[] ) 2026-07-27 21:22:41 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outputmask_14222' of shape [256, 256, 1, 20] with float valued pixels. 2026-07-27 21:22:41 INFO makemask::::casa Summing all mask images in inpmask and normalized to 1 for mask 2026-07-27 21:22:41 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-07-27 21:22:41 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-07-27 21:22:41 INFO SubImageFactory::createImage Creating image '__tmp_regrid.ngc5921.cube1.UNKNOWNTEL.mask_14222' of shape [256, 256, 1, 20] 2026-07-27 21:22:42 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy_ngc5921.cube1.UNKNOWNTEL.mask 2026-07-27 21:22:42 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outputmask_14222 to ngc5921.cube1.copy.mask 2026-07-27 21:22:42 INFO makemask::::casa Merged masks from: 2026-07-27 21:22:42 INFO makemask::::casa mask image(s): ['ngc5921.cube1.UNKNOWNTEL.mask'] 2026-07-27 21:22:42 INFO makemask::::casa to create an output mask: ngc5921.cube1.copy.mask 2026-07-27 21:22:42 INFO makemask::::casa Task makemask complete. Start time: 2026-07-27 21:22:40.604084 End time: 2026-07-27 21:22:42.166465 2026-07-27 21:22:42 INFO makemask::::casa ##### End Task: makemask ##### 2026-07-27 21:22:42 INFO makemask::::casa ########################################## .2026-07-27 21:22:43 INFO makemask::::casa ########################################## 2026-07-27 21:22:43 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-07-27 21:22:43 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=[] ) 2026-07-27 21:22:44 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outputmask_14222' of shape [256, 256, 1, 20] with float valued pixels. 2026-07-27 21:22:44 INFO makemask::::casa Summing all mask images in inpmask and normalized to 1 for mask 2026-07-27 21:22:44 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-07-27 21:22:44 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-07-27 21:22:44 INFO SubImageFactory::createImage Creating image '__tmp_regrid.copytest+1.0-0.5.mask_14222' of shape [256, 256, 1, 20] 2026-07-27 21:22:44 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy_copytest+1.0-0.5.mask 2026-07-27 21:22:44 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outputmask_14222 to ngc5921.cube1.copy.mask 2026-07-27 21:22:44 INFO makemask::::casa Merged masks from: 2026-07-27 21:22:44 INFO makemask::::casa mask image(s): ['copytest+1.0-0.5.mask'] 2026-07-27 21:22:44 INFO makemask::::casa to create an output mask: ngc5921.cube1.copy.mask 2026-07-27 21:22:44 INFO makemask::::casa Task makemask complete. Start time: 2026-07-27 21:22:43.456567 End time: 2026-07-27 21:22:44.378929 2026-07-27 21:22:44 INFO makemask::::casa ##### End Task: makemask ##### 2026-07-27 21:22:44 INFO makemask::::casa ########################################## .2026-07-27 21:22:46 INFO makemask::::casa ########################################## 2026-07-27 21:22:46 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-07-27 21:22:46 INFO makemask::::casa makemask( mode='expand', inpimage='ngc5921.cont.mask', inpmask='ngc5921.cont.mask', output='ngc5921.cube1.expand.mask', overwrite=True, inpfreqs=[], outfreqs=[] ) 2026-07-27 21:22:46 INFO makemask::ImageFactory::fromImage Created Paged image '__tmp_makemaskimage_14222' of shape [256, 256, 1, 1] with float valued pixels. 2026-07-27 21:22:46 INFO makemask::::casa inpmask is continuum.. 2026-07-27 21:22:46 INFO makemask::::casa selection of input and output ranges by channel 2026-07-27 21:22:48 INFO makemask::::casa ngc5921.cube1.expand.mask exists, overwriting 2026-07-27 21:22:48 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outmakemaskimage_14222 to ngc5921.cube1.expand.mask 2026-07-27 21:22:48 INFO makemask::::casa Task makemask complete. Start time: 2026-07-27 21:22:45.813459 End time: 2026-07-27 21:22:47.658934 2026-07-27 21:22:48 INFO makemask::::casa ##### End Task: makemask ##### 2026-07-27 21:22:48 INFO makemask::::casa ########################################## .2026-07-27 21:22:49 INFO makemask::::casa ########################################## 2026-07-27 21:22:49 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-07-27 21:22:49 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] ) 2026-07-27 21:22:49 INFO makemask::ImageFactory::fromImage Created Paged image '__tmp_makemaskimage_14222' of shape [256, 256, 1, 1] with float valued pixels. 2026-07-27 21:22:49 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outmakemaskimage_14222' of shape [256, 256, 1, 20] with float valued pixels. 2026-07-27 21:22:50 INFO makemask::::casa inpmask is continuum.. 2026-07-27 21:22:50 INFO makemask::::casa selection of input and output ranges by channel 2026-07-27 21:22:51 INFO makemask::::casa Output the mask to ngc5921.cube1.expand.mask 2026-07-27 21:22:51 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outmakemaskimage_14222 to ngc5921.cube1.expand.mask 2026-07-27 21:22:51 INFO makemask::::casa Task makemask complete. Start time: 2026-07-27 21:22:49.033067 End time: 2026-07-27 21:22:51.043953 2026-07-27 21:22:51 INFO makemask::::casa ##### End Task: makemask ##### 2026-07-27 21:22:51 INFO makemask::::casa ########################################## .2026-07-27 21:22:53 INFO makemask::::casa ########################################## 2026-07-27 21:22:53 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-07-27 21:22:53 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' ) 2026-07-27 21:22:53 INFO makemask::ImageFactory::fromImage Created Paged image '__tmp_makemaskimage_14222' of shape [256, 256, 1, 1] with float valued pixels. 2026-07-27 21:22:53 INFO makemask::::casa inpmask is continuum.. 2026-07-27 21:22:53 INFO makemask::::casa selection of input/output ranges by frequencies/velocities 2026-07-27 21:22:53 INFO makemask::::casa translated channel indices:1413.007000000MHz->p1=4.005298430957032 1413.007000000MHz-> p2=6.9953784309570315 2026-07-27 21:22:53 INFO makemask::::casa ngc5921.cube1.expand.mask exists, overwriting 2026-07-27 21:22:53 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outmakemaskimage_14222 to ngc5921.cube1.expand.mask 2026-07-27 21:22:54 INFO makemask::::casa Task makemask complete. Start time: 2026-07-27 21:22:52.793663 End time: 2026-07-27 21:22:53.620295 2026-07-27 21:22:54 INFO makemask::::casa ##### End Task: makemask ##### 2026-07-27 21:22:54 INFO makemask::::casa ########################################## .2026-07-27 21:22:55 INFO makemask::::casa ########################################## 2026-07-27 21:22:55 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-07-27 21:22:55 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' ) 2026-07-27 21:22:55 INFO makemask::ImageFactory::fromImage Created Paged image '__tmp_makemaskimage_14222' of shape [256, 256, 1, 1] with float valued pixels. 2026-07-27 21:22:56 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outmakemaskimage_14222' of shape [256, 256, 1, 1] with float valued pixels. 2026-07-27 21:22:56 INFO makemask::::casa inpmask is continuum.. 2026-07-27 21:22:56 INFO makemask::::casa selection of input/output ranges by frequencies/velocities 2026-07-27 21:22:56 INFO makemask::::casa translated channel indices:1413006853.291086674Hz->p1=-0.2656361057208252 1413006853.291086674Hz-> p2=-0.2187567987286377 2026-07-27 21:22:57 INFO makemask::::casa Output the mask to ngc5921.cube1.expand.mask 2026-07-27 21:22:57 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outmakemaskimage_14222 to ngc5921.cube1.expand.mask 2026-07-27 21:22:57 INFO makemask::::casa Task makemask complete. Start time: 2026-07-27 21:22:54.936929 End time: 2026-07-27 21:22:56.758046 2026-07-27 21:22:57 INFO makemask::::casa ##### End Task: makemask ##### 2026-07-27 21:22:57 INFO makemask::::casa ########################################## .2026-07-27 21:22:57 INFO makemask::::casa ########################################## 2026-07-27 21:22:57 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-07-27 21:22:57 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' ) 2026-07-27 21:22:57 INFO makemask::ImageFactory::fromImage Created Paged image '__tmp_makemaskimage_14222' of shape [256, 256, 1, 20] with float valued pixels. 2026-07-27 21:22:57 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outmakemaskimage_14222' of shape [256, 256, 1, 10] with float valued pixels. 2026-07-27 21:22:58 INFO makemask::::casa selection of input/output ranges by frequencies/velocities 2026-07-27 21:22:58 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-07-27 21:22:58 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-07-27 21:22:58 WARN ImageRegridder::_regrid Warning: template/imagename relative channel size is 2 2026-07-27 21:22:58 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. 2026-07-27 21:22:58 INFO SubImageFactory::createImage Creating image '__tmp_regridim_14222' of shape [256, 256, 1, 10] 2026-07-27 21:22:59 INFO ImageMaskAttacher::makeMask Created mask `mask0' 2026-07-27 21:22:59 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_makemaskimage_14222 2026-07-27 21:22:59 INFO makemask::::casa translated channel indices:1413.117000000MHz->p1=4.0054492154785155 1413.117000000MHz-> p2=6.995529215478515 2026-07-27 21:22:59 INFO makemask::::casa Output the mask to ngc5921.cube2.expand.mask 2026-07-27 21:22:59 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outmakemaskimage_14222 to ngc5921.cube2.expand.mask 2026-07-27 21:22:59 INFO makemask::::casa Task makemask complete. Start time: 2026-07-27 21:22:56.868773 End time: 2026-07-27 21:22:59.347920 2026-07-27 21:22:59 INFO makemask::::casa ##### End Task: makemask ##### 2026-07-27 21:22:59 INFO makemask::::casa ########################################## .2026-07-27 21:23:00 INFO makemask::::casa ########################################## 2026-07-27 21:23:00 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-07-27 21:23:00 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' ) 2026-07-27 21:23:01 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outmakemaskimage_14222' of shape [256, 256, 1, 10] with float valued pixels. 2026-07-27 21:23:01 INFO makemask::::casa selection of input/output ranges by frequencies/velocities 2026-07-27 21:23:01 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-07-27 21:23:01 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-07-27 21:23:01 WARN ImageRegridder::_regrid Warning: template/imagename relative channel size is 2 2026-07-27 21:23:01 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. 2026-07-27 21:23:02 INFO SubImageFactory::createImage Creating image '__tmp_regridim_14222' of shape [256, 256, 1, 10] 2026-07-27 21:23:02 INFO ImageMaskAttacher::makeMask Created mask `mask0' 2026-07-27 21:23:02 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_makemaskimage_14222 2026-07-27 21:23:02 INFO makemask::::casa translated channel indices:1413019077.237160921Hz->p1=1.9999910325341796 1413019077.237160921Hz-> p2=5.999711672587891 2026-07-27 21:23:02 INFO makemask::::casa Output the mask to ngc5921.cube2.expand.mask 2026-07-27 21:23:02 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outmakemaskimage_14222 to ngc5921.cube2.expand.mask 2026-07-27 21:23:02 INFO makemask::::casa Task makemask complete. Start time: 2026-07-27 21:23:00.124539 End time: 2026-07-27 21:23:02.487084 2026-07-27 21:23:02 INFO makemask::::casa ##### End Task: makemask ##### 2026-07-27 21:23:02 INFO makemask::::casa ########################################## .2026-07-27 21:23:04 INFO makemask::::casa ########################################## 2026-07-27 21:23:04 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-07-27 21:23:04 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' ) 2026-07-27 21:23:04 INFO makemask::::casa selection of input/output ranges by frequencies/velocities 2026-07-27 21:23:04 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-07-27 21:23:04 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-07-27 21:23:05 INFO SubImageFactory::createImage Creating image '__tmp_regridim_14222' of shape [256, 256, 1, 20] 2026-07-27 21:23:05 INFO ImageMaskAttacher::makeMask Created mask `mask0' 2026-07-27 21:23:05 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_makemaskimage_14222 2026-07-27 21:23:05 INFO makemask::::casa translated channel indices:1413019077.237160921Hz->p1=1.9999910325341796 1413019077.237160921Hz-> p2=5.999711672587891 2026-07-27 21:23:06 INFO makemask::::casa ngc5921.cube2.expand.mask exists, overwriting 2026-07-27 21:23:06 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outmakemaskimage_14222 to ngc5921.cube2.expand.mask 2026-07-27 21:23:06 INFO makemask::::casa Task makemask complete. Start time: 2026-07-27 21:23:03.602518 End time: 2026-07-27 21:23:05.977689 2026-07-27 21:23:06 INFO makemask::::casa ##### End Task: makemask ##### 2026-07-27 21:23:06 INFO makemask::::casa ########################################## .2026-07-27 21:23:07 INFO makemask::::casa ########################################## 2026-07-27 21:23:07 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-07-27 21:23:07 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' ) 2026-07-27 21:23:07 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outmakemaskimage_14222' of shape [256, 256, 1, 10] with float valued pixels. 2026-07-27 21:23:07 INFO makemask::::casa selection of input/output ranges by frequencies/velocities 2026-07-27 21:23:07 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-07-27 21:23:07 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-07-27 21:23:07 WARN ImageRegridder::_regrid Warning: template/imagename relative channel size is 2 2026-07-27 21:23:07 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. 2026-07-27 21:23:08 INFO SubImageFactory::createImage Creating image '__tmp_regridim_14222' of shape [256, 256, 1, 10] 2026-07-27 21:23:08 INFO ImageMaskAttacher::makeMask Created mask `mask0' 2026-07-27 21:23:08 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_makemaskimage_14222 2026-07-27 21:23:09 INFO makemask::::casa translated channel indices:1413019077.237160921Hz->p1=1.9999910325341796 1413019077.237160921Hz-> p2=5.999711672587891 2026-07-27 21:23:09 INFO makemask::::casa Convert the image mask to T/F mask 2026-07-27 21:23:09 INFO ImageMaskHandler::_calcmask Created mask `newmask' 2026-07-27 21:23:09 INFO ImageFactory::createImage Created Paged image 'ngc5921.cube2.expand.mask' of shape [256, 256, 1, 10] with float valued pixels. 2026-07-27 21:23:09 WARN image::open (file src/tools/image/image_cmpt.cc, line 4208) Another image is already open, closing first 2026-07-27 21:23:10 INFO makemask::::casa Output the mask to newmask in ngc5921.cube2.expand.mask 2026-07-27 21:23:10 INFO makemask::::casa Task makemask complete. Start time: 2026-07-27 21:23:06.681465 End time: 2026-07-27 21:23:09.547040 2026-07-27 21:23:10 INFO makemask::::casa ##### End Task: makemask ##### 2026-07-27 21:23:10 INFO makemask::::casa ########################################## 2026-07-27 21:23:10 WARN image::open (file src/tools/image/image_cmpt.cc, line 4208) Another image is already open, closing first .2026-07-27 21:23:11 INFO makemask::::casa ########################################## 2026-07-27 21:23:11 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-07-27 21:23:11 INFO makemask::::casa makemask( mode='delete', inpimage='', inpmask='ngc5921.cube1.bmask2:mask2', output='', overwrite=False, inpfreqs=[], outfreqs=[] ) 2026-07-27 21:23:11 INFO makemask::::casa Deleting the internal mask, mask2 2026-07-27 21:23:11 INFO makemask::::casa Task makemask complete. Start time: 2026-07-27 21:23:10.736369 End time: 2026-07-27 21:23:10.938692 2026-07-27 21:23:11 INFO makemask::::casa ##### End Task: makemask ##### 2026-07-27 21:23:11 INFO makemask::::casa ########################################## .2026-07-27 21:23:11 INFO makemask::::casa ########################################## 2026-07-27 21:23:11 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-07-27 21:23:11 INFO makemask::::casa makemask( mode='setdefaultmask', inpimage='', inpmask='ngc5921.cube1.bmask2:mask2', output='', overwrite=False, inpfreqs=[], outfreqs=[] ) 2026-07-27 21:23:11 INFO makemask::::casa Set mask2 as a default internal mask 2026-07-27 21:23:11 INFO makemask::::casa Current internal masks are ['maskoo', 'mask2'] 2026-07-27 21:23:11 INFO makemask::::casa Task makemask complete. Start time: 2026-07-27 21:23:10.967802 End time: 2026-07-27 21:23:11.044340 2026-07-27 21:23:11 INFO makemask::::casa ##### End Task: makemask ##### 2026-07-27 21:23:11 INFO makemask::::casa ########################################## .2026-07-27 21:23:11 INFO makemask::::casa ########################################## 2026-07-27 21:23:11 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-07-27 21:23:11 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=[] ) 2026-07-27 21:23:11 INFO makemask::::casa Summing all mask images in inpmask and normalized to 1 for mask 2026-07-27 21:23:11 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-07-27 21:23:11 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-07-27 21:23:12 INFO SubImageFactory::createImage Creating image '__tmp_regrid.ngc5921.cube1.mask_14222' of shape [256, 256, 1, 20] 2026-07-27 21:23:12 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy_ngc5921.cube1.mask 2026-07-27 21:23:12 INFO makemask::::casa Summing all T/F mask in inpmask and normalized to 1 for mask 2026-07-27 21:23:12 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-07-27 21:23:12 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-07-27 21:23:12 INFO SubImageFactory::createImage Creating image '__tmp_fromTFmask_14222' of shape [256, 256, 1, 20] 2026-07-27 21:23:13 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_frominmask_14222 2026-07-27 21:23:13 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outputmask_14222 to ngc5921.cube1.merge.mask 2026-07-27 21:23:14 INFO makemask::::casa Merged masks from: 2026-07-27 21:23:14 INFO makemask::::casa mask image(s): ['ngc5921.cube1.mask'] 2026-07-27 21:23:14 INFO makemask::::casa internal mask(s): ['ngc5921.cube1.bmask3:maskformergetest'] 2026-07-27 21:23:14 INFO makemask::::casa to create an output mask: ngc5921.cube1.merge.mask 2026-07-27 21:23:14 INFO makemask::::casa Task makemask complete. Start time: 2026-07-27 21:23:11.239121 End time: 2026-07-27 21:23:13.528767 2026-07-27 21:23:14 INFO makemask::::casa ##### End Task: makemask ##### 2026-07-27 21:23:14 INFO makemask::::casa ########################################## .2026-07-27 21:23:15 INFO makemask::::casa ########################################## 2026-07-27 21:23:15 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-07-27 21:23:15 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=[] ) 2026-07-27 21:23:15 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outputmask_14222' of shape [256, 256, 1, 20] with float valued pixels. 2026-07-27 21:23:15 INFO makemask::::casa Summing all mask images in inpmask and normalized to 1 for mask 2026-07-27 21:23:16 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-07-27 21:23:16 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-07-27 21:23:16 INFO SubImageFactory::createImage Creating image '__tmp_regrid.ngc5921.cube1.mask_14222' of shape [256, 256, 1, 20] 2026-07-27 21:23:16 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy_ngc5921.cube1.mask 2026-07-27 21:23:16 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-07-27 21:23:16 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-07-27 21:23:17 INFO SubImageFactory::createImage Creating image '__tmp_regrid.ngc5921.cube2.mask_14222' of shape [256, 256, 1, 20] 2026-07-27 21:23:17 INFO ImageMaskAttacher::makeMask Created mask `mask0' 2026-07-27 21:23:17 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy_ngc5921.cube2.mask 2026-07-27 21:23:18 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-07-27 21:23:18 INFO makemask::::casa Summing all T/F mask in inpmask and normalized to 1 for mask 2026-07-27 21:23:18 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-07-27 21:23:18 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-07-27 21:23:18 INFO SubImageFactory::createImage Creating image '__tmp_fromTFmask_14222' of shape [256, 256, 1, 20] 2026-07-27 21:23:19 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_frominmask_14222 2026-07-27 21:23:20 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outputmask_14222 to ngc5921.cube1.merge.mask 2026-07-27 21:23:20 INFO makemask::::casa Merged masks from: 2026-07-27 21:23:20 INFO makemask::::casa mask image(s): ['ngc5921.cube1.mask', 'ngc5921.cube2.mask'] 2026-07-27 21:23:20 INFO makemask::::casa internal mask(s): ['ngc5921.cube1.bmask3:maskformergetest'] 2026-07-27 21:23:20 INFO makemask::::casa to create an output mask: ngc5921.cube1.merge.mask 2026-07-27 21:23:20 INFO makemask::::casa Task makemask complete. Start time: 2026-07-27 21:23:15.182208 End time: 2026-07-27 21:23:19.658658 2026-07-27 21:23:20 INFO makemask::::casa ##### End Task: makemask ##### 2026-07-27 21:23:20 INFO makemask::::casa ########################################## .2026-07-27 21:23:21 INFO makemask::::casa ########################################## 2026-07-27 21:23:21 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-07-27 21:23:21 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=[] ) 2026-07-27 21:23:21 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outputmask_14222' of shape [256, 256, 1, 20] with float valued pixels. 2026-07-27 21:23:21 INFO makemask::::casa Summing all mask images in inpmask and normalized to 1 for mask 2026-07-27 21:23:22 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-07-27 21:23:22 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-07-27 21:23:22 INFO SubImageFactory::createImage Creating image '__tmp_regrid.ngc5921.cube2.mask_14222' of shape [256, 256, 1, 20] 2026-07-27 21:23:22 INFO ImageMaskAttacher::makeMask Created mask `mask0' 2026-07-27 21:23:22 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy_ngc5921.cube2.mask 2026-07-27 21:23:23 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-07-27 21:23:23 INFO makemask::::casa Summing all T/F mask in inpmask and normalized to 1 for mask 2026-07-27 21:23:23 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-07-27 21:23:23 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-07-27 21:23:23 INFO SubImageFactory::createImage Creating image '__tmp_fromTFmask_14222' of shape [256, 256, 1, 20] 2026-07-27 21:23:24 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_frominmask_14222 2026-07-27 21:23:24 INFO ImageFactory::createImage Created Paged image '__tmp_fromAllRgn_14222' of shape [256, 256, 1, 20] with float valued pixels. 2026-07-27 21:23:25 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0 2026-07-27 21:23:25 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) 2026-07-27 21:23:25 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). 2026-07-27 21:23:25 INFO makemask::::casa Converted 1 regions from 1 region files to image mask 2026-07-27 21:23:25 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) 2026-07-27 21:23:25 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). 2026-07-27 21:23:25 INFO makemask::::casa Converted 1 regions to image mask 2026-07-27 21:23:25 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-07-27 21:23:25 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-07-27 21:23:25 INFO SubImageFactory::createImage Creating image '__tmp_regrid_allrgnmask_14222' of shape [256, 256, 1, 20] 2026-07-27 21:23:26 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_fromAllRgn_14222 2026-07-27 21:23:26 INFO makemask::::casa Added mask based on regions to output mask 2026-07-27 21:23:27 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outputmask_14222 to ngc5921.cube1.merge.mask 2026-07-27 21:23:27 INFO makemask::::casa Merged masks from: 2026-07-27 21:23:27 INFO makemask::::casa mask image(s): ['ngc5921.cube2.mask'] 2026-07-27 21:23:27 INFO makemask::::casa internal mask(s): ['ngc5921.cube1.bmask3:maskformergetest'] 2026-07-27 21:23:27 INFO makemask::::casa region txt file(s): ['ellipse_rg.txt'] 2026-07-27 21:23:27 INFO makemask::::casa region(s) from direct input: ['box[[130pix,135pix],[160pix,165pix]]'] 2026-07-27 21:23:27 INFO makemask::::casa to create an output mask: ngc5921.cube1.merge.mask 2026-07-27 21:23:27 INFO makemask::::casa Task makemask complete. Start time: 2026-07-27 21:23:21.200443 End time: 2026-07-27 21:23:26.667975 2026-07-27 21:23:27 INFO makemask::::casa ##### End Task: makemask ##### 2026-07-27 21:23:27 INFO makemask::::casa ########################################## .2026-07-27 21:23:28 INFO makemask::::casa ########################################## 2026-07-27 21:23:28 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-07-27 21:23:28 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=[] ) 2026-07-27 21:23:28 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outputmask_14222' of shape [256, 256, 1, 20] with float valued pixels. 2026-07-27 21:23:28 INFO makemask::::casa Summing all mask images in inpmask and normalized to 1 for mask 2026-07-27 21:23:28 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-07-27 21:23:28 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-07-27 21:23:29 INFO SubImageFactory::createImage Creating image '__tmp_regrid.ngc5921.cube2.mask_14222' of shape [256, 256, 1, 20] 2026-07-27 21:23:29 INFO ImageMaskAttacher::makeMask Created mask `mask0' 2026-07-27 21:23:29 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy_ngc5921.cube2.mask 2026-07-27 21:23:29 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-07-27 21:23:30 INFO makemask::::casa Summing all T/F mask in inpmask and normalized to 1 for mask 2026-07-27 21:23:30 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-07-27 21:23:30 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-07-27 21:23:30 INFO SubImageFactory::createImage Creating image '__tmp_fromTFmask_14222' of shape [256, 256, 1, 20] 2026-07-27 21:23:30 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_frominmask_14222 2026-07-27 21:23:31 INFO ImageFactory::createImage Created Paged image '__tmp_fromAllRgn_14222' of shape [256, 256, 1, 20] with float valued pixels. 2026-07-27 21:23:31 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0 2026-07-27 21:23:31 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) 2026-07-27 21:23:31 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). 2026-07-27 21:23:32 INFO makemask::::casa Converted 1 regions from 1 region files to image mask 2026-07-27 21:23:32 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) 2026-07-27 21:23:32 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). 2026-07-27 21:23:32 INFO makemask::::casa Converted 1 regions to image mask 2026-07-27 21:23:32 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-07-27 21:23:32 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-07-27 21:23:32 INFO SubImageFactory::createImage Creating image '__tmp_regrid_allrgnmask_14222' of shape [256, 256, 1, 20] 2026-07-27 21:23:32 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_fromAllRgn_14222 2026-07-27 21:23:33 INFO makemask::::casa Added mask based on regions to output mask 2026-07-27 21:23:33 INFO makemask::::casa Putting mask in T/F 2026-07-27 21:23:33 INFO ImageMaskHandler::_calcmask Created mask `newmask' 2026-07-27 21:23:33 INFO makemask::::casa Merged masks from: 2026-07-27 21:23:33 INFO makemask::::casa mask image(s): ['ngc5921.cube2.mask'] 2026-07-27 21:23:33 INFO makemask::::casa internal mask(s): ['ngc5921.cube1.bmask3:maskformergetest'] 2026-07-27 21:23:33 INFO makemask::::casa region txt file(s): ['ellipse_rg.txt'] 2026-07-27 21:23:33 INFO makemask::::casa region(s) from direct input: ['box[[130pix,135pix],[160pix,165pix]]'] 2026-07-27 21:23:33 INFO makemask::::casa to create an output mask: newmask in ngc5921.cube1.merge.mask 2026-07-27 21:23:33 INFO makemask::::casa Task makemask complete. Start time: 2026-07-27 21:23:28.044115 End time: 2026-07-27 21:23:33.255992 2026-07-27 21:23:33 INFO makemask::::casa ##### End Task: makemask ##### 2026-07-27 21:23:33 INFO makemask::::casa ########################################## 2026-07-27 21:23:34 WARN image::open (file src/tools/image/image_cmpt.cc, line 4208) Another image is already open, closing first .2026-07-27 21:23:35 INFO makemask::::casa ########################################## 2026-07-27 21:23:35 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-07-27 21:23:35 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=[] ) 2026-07-27 21:23:35 INFO makemask::::casa Summing all mask images in inpmask and normalized to 1 for mask 2026-07-27 21:23:35 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-07-27 21:23:35 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-07-27 21:23:35 INFO SubImageFactory::createImage Creating image '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_regrid.ngc5921.cube1.mask_14222' of shape [256, 256, 1, 20] 2026-07-27 21:23:35 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy_ngc5921.cube1.mask 2026-07-27 21:23:36 INFO makemask::::casa Summing all T/F mask in inpmask and normalized to 1 for mask 2026-07-27 21:23:36 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-07-27 21:23:36 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-07-27 21:23:36 INFO SubImageFactory::createImage Creating image '__tmp_fromTFmask_14222' of shape [256, 256, 1, 20] 2026-07-27 21:23:36 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_frominmask_14222 2026-07-27 21:23:37 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outputmask_14222 to /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/ngc5921.cube1.merge.mask 2026-07-27 21:23:37 INFO makemask::::casa Merged masks from: 2026-07-27 21:23:37 INFO makemask::::casa mask image(s): ['/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/ngc5921.cube1.mask'] 2026-07-27 21:23:37 INFO makemask::::casa internal mask(s): ['/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/ngc5921.cube1.bmask3:maskformergetest'] 2026-07-27 21:23:37 INFO makemask::::casa to create an output mask: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/ngc5921.cube1.merge.mask 2026-07-27 21:23:37 INFO makemask::::casa Task makemask complete. Start time: 2026-07-27 21:23:34.911852 End time: 2026-07-27 21:23:37.428752 2026-07-27 21:23:37 INFO makemask::::casa ##### End Task: makemask ##### 2026-07-27 21:23:37 INFO makemask::::casa ########################################## . ---------------------------------------------------------------------- Ran 26 tests in 86.373s OK Generating XML reports...