2026-08-12 15:19:09 INFO ::casa Using user configuration file /home/casatest/.casa/config.py 2026-08-12 15:19:09 INFO ::casa loaded config file : /wheeldirectory/casa-6.7.7-5-py3.12.el9/lib/py/lib/python3.12/site-packages/casaconfig/config.py 2026-08-12 15:19:09 INFO ::casa loaded config file : /home/casatest/.casa/config.py 2026-08-12 15:19:09 INFO ::casa 2026-08-12 15:19:09 INFO ::casa config values 2026-08-12 15:19:09 INFO ::casa agg = False 2026-08-12 15:19:09 INFO ::casa cachedir = '/home/casatest/.casa' 2026-08-12 15:19:09 INFO ::casa casaconfig_verbose = 1 2026-08-12 15:19:09 INFO ::casa colors = 'Neutral' 2026-08-12 15:19:09 INFO ::casa data_auto_update = False 2026-08-12 15:19:09 INFO ::casa data_update_interval = 1 2026-08-12 15:19:09 INFO ::casa datapath = ['/opt/casa/data/master', '/opt/casa/data/casatestdata'] 2026-08-12 15:19:09 INFO ::casa iplog = False 2026-08-12 15:19:09 INFO ::casa iplogfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/ipython-20260812-151905.log' 2026-08-12 15:19:09 INFO ::casa log2term = True 2026-08-12 15:19:09 INFO ::casa logfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/casa-20260812-151905.log' 2026-08-12 15:19:09 INFO ::casa measures_auto_update = False 2026-08-12 15:19:09 INFO ::casa measures_site = ['https://www.astron.nl/iers/', 'https://go.nrao.edu/iers/'] 2026-08-12 15:19:09 INFO ::casa measures_site_interval = 2 2026-08-12 15:19:09 INFO ::casa measures_update_interval = 1 2026-08-12 15:19:09 INFO ::casa measurespath = '/opt/casa/data/master' 2026-08-12 15:19:09 INFO ::casa nogui = False 2026-08-12 15:19:09 INFO ::casa nologfile = False 2026-08-12 15:19:09 INFO ::casa nologger = True 2026-08-12 15:19:09 INFO ::casa pipeline = False 2026-08-12 15:19:09 INFO ::casa skipnetworkcheck = False 2026-08-12 15:19:09 INFO ::casa startupfile = '/home/casatest/.casa/startup.py' 2026-08-12 15:19:09 INFO ::casa user_site = False 2026-08-12 15:19:09 INFO ::casa 2026-08-12 15:19:09 INFO ::casa casarundata version is unknown, this is probably a legacy version not installed by casaconfig 2026-08-12 15:19:09 INFO ::casa measures version : WSRT_Measures_20211102-160001.ztar 2026-08-12 15:19:09 INFO ::casa 2026-08-12 15:19:09 INFO ::casa Checking Measures tables in data repository sub-directory /opt/casa/data/master/geodetic 2026-08-12 15:19:09 INFO ::casa IERSeop2000 (version date, last date in table (UTC)): 2026/07/02/15:15, 2026/06/02/00:00:00 2026-08-12 15:19:09 INFO ::casa IERSeop97 (version date, last date in table (UTC)): 2026/07/02/15:15, 2026/06/02/00:00:00 2026-08-12 15:19:09 INFO ::casa IERSpredict (version date, last date in table (UTC)): 2026/08/04/15:15, 2026/11/02/00:00:00 2026-08-12 15:19:09 INFO ::casa TAI_UTC (version date, last date in table (UTC)): 2026/08/02/15:15, 2017/01/01/00:00:00 Running tests... ---------------------------------------------------------------------- Using user configuration file /home/casatest/.casa/config.py No event loop hook running. Using matplotlib backend: agg CASA 6.7.7.5 -- Common Astronomy Software Applications [6.7.7.5] 2026-08-12 15:19:10 INFO makemask::::casa ########################################## 2026-08-12 15:19:10 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-08-12 15:19:10 INFO makemask::::casa makemask( mode='copy', inpimage='3x3.image', inpmask='3x3.image:mask0', output='3x3b.image:mask0', overwrite=False, inpfreqs=[], outfreqs=[] ) 2026-08-12 15:19:10 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outputmask_11823' of shape [3, 3, 1, 1] with float valued pixels. 2026-08-12 15:19:10 INFO makemask::::casa Summing all T/F mask in inpmask and normalized to 1 for mask 2026-08-12 15:19:10 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-08-12 15:19:10 INFO SubImageFactory::createImage Creating image '__tmp_fromTFmask_11823' of shape [3, 3, 1, 1] 2026-08-12 15:19:10 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_frominmask_11823 2026-08-12 15:19:10 INFO makemask::::casa Putting mask in T/F 2026-08-12 15:19:10 INFO ImageMaskHandler::_calcmask Created mask `mask0' 2026-08-12 15:19:10 INFO makemask::::casa Merged masks from: 2026-08-12 15:19:10 INFO makemask::::casa internal mask(s): ['3x3.image:mask0'] 2026-08-12 15:19:10 INFO makemask::::casa to create an output mask: mask0 in 3x3b.image 2026-08-12 15:19:10 INFO makemask::::casa Task makemask complete. Start time: 2026-08-12 15:19:09.870090 End time: 2026-08-12 15:19:10.239791 2026-08-12 15:19:10 INFO makemask::::casa ##### End Task: makemask ##### 2026-08-12 15:19:10 INFO makemask::::casa ########################################## .2026-08-12 15:19:10 INFO makemask::::casa ########################################## 2026-08-12 15:19:10 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-08-12 15:19:10 INFO makemask::::casa makemask( mode='copy', inpimage='ngc5921.chan0.image', inpmask='elliptical_annulus_crtf.txt', output='ngc5921.chan0.copy.mask', overwrite=False, inpfreqs=[], outfreqs=[] ) 2026-08-12 15:19:11 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outputmask_11823' of shape [256, 256, 1, 1] with float valued pixels. 2026-08-12 15:19:11 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_fromAllRgn_11823' of shape [256, 256, 1, 1] with float valued pixels. 2026-08-12 15:19:11 INFO makemask::RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0 2026-08-12 15:19:11 INFO makemask::AsciiRegionFileParser::_parse elliptical_annulus_crtf.txt line# 3: difference found 2026-08-12 15:19:11 INFO makemask::AsciiRegionFileParser::_parse Combined 2 image regions (which excludes any annotation regions) 2026-08-12 15:19:11 INFO makemask::AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). 2026-08-12 15:19:11 INFO makemask::::casa Converted 1 regions from 1 region files to image mask 2026-08-12 15:19:11 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-08-12 15:19:11 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-08-12 15:19:11 INFO SubImageFactory::createImage Creating image '__tmp_regrid_allrgnmask_11823' of shape [256, 256, 1, 1] 2026-08-12 15:19:11 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_fromAllRgn_11823 2026-08-12 15:19:11 INFO makemask::::casa Added mask based on regions to output mask 2026-08-12 15:19:11 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outputmask_11823 to ngc5921.chan0.copy.mask 2026-08-12 15:19:11 INFO makemask::::casa Merged masks from: 2026-08-12 15:19:11 INFO makemask::::casa region txt file(s): ['elliptical_annulus_crtf.txt'] 2026-08-12 15:19:11 INFO makemask::::casa to create an output mask: ngc5921.chan0.copy.mask 2026-08-12 15:19:11 INFO makemask::::casa Task makemask complete. Start time: 2026-08-12 15:19:10.354181 End time: 2026-08-12 15:19:10.808214 2026-08-12 15:19:11 INFO makemask::::casa ##### End Task: makemask ##### 2026-08-12 15:19:11 INFO makemask::::casa ########################################## .2026-08-12 15:19:11 INFO makemask::::casa ########################################## 2026-08-12 15:19:11 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-08-12 15:19:11 INFO makemask::::casa makemask( mode='copy', inpimage='ngc5921.cube1.mask', inpmask='ngc5921.cube1.mask', output='ngc5921.cube1.copy.mask', overwrite=False, inpfreqs=[], outfreqs=[] ) 2026-08-12 15:19:11 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outputmask_11823' of shape [256, 256, 1, 20] with float valued pixels. 2026-08-12 15:19:11 INFO makemask::::casa Summing all mask images in inpmask and normalized to 1 for mask 2026-08-12 15:19:11 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-08-12 15:19:11 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-08-12 15:19:11 INFO SubImageFactory::createImage Creating image '__tmp_regrid.ngc5921.cube1.mask_11823' of shape [256, 256, 1, 20] 2026-08-12 15:19:11 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy_ngc5921.cube1.mask 2026-08-12 15:19:11 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outputmask_11823 to ngc5921.cube1.copy.mask 2026-08-12 15:19:11 INFO makemask::::casa Merged masks from: 2026-08-12 15:19:11 INFO makemask::::casa mask image(s): ['ngc5921.cube1.mask'] 2026-08-12 15:19:11 INFO makemask::::casa to create an output mask: ngc5921.cube1.copy.mask 2026-08-12 15:19:11 INFO makemask::::casa Task makemask complete. Start time: 2026-08-12 15:19:11.068820 End time: 2026-08-12 15:19:11.274279 2026-08-12 15:19:11 INFO makemask::::casa ##### End Task: makemask ##### 2026-08-12 15:19:11 INFO makemask::::casa ########################################## .2026-08-12 15:19:13 INFO makemask::::casa ########################################## 2026-08-12 15:19:13 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-08-12 15:19:13 INFO makemask::::casa makemask( mode='copy', inpimage='ngc5921.cube1.mask', inpmask='ngc5921.cube1.mask', output='ngc5921.cube1.copy.mask:masknew', overwrite=False, inpfreqs=[], outfreqs=[] ) 2026-08-12 15:19:13 INFO makemask::::casa Summing all mask images in inpmask and normalized to 1 for mask 2026-08-12 15:19:13 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-08-12 15:19:13 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-08-12 15:19:13 INFO SubImageFactory::createImage Creating image '__tmp_regrid.ngc5921.cube1.mask_11823' of shape [256, 256, 1, 20] 2026-08-12 15:19:13 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy_ngc5921.cube1.mask 2026-08-12 15:19:13 INFO makemask::::casa Putting mask in T/F 2026-08-12 15:19:13 INFO ImageMaskHandler::_calcmask Created mask `masknew' 2026-08-12 15:19:13 INFO makemask::::casa Merged masks from: 2026-08-12 15:19:13 INFO makemask::::casa mask image(s): ['ngc5921.cube1.mask'] 2026-08-12 15:19:13 INFO makemask::::casa to create an output mask: masknew in ngc5921.cube1.copy.mask 2026-08-12 15:19:13 INFO makemask::::casa Task makemask complete. Start time: 2026-08-12 15:19:12.708524 End time: 2026-08-12 15:19:12.976858 2026-08-12 15:19:13 INFO makemask::::casa ##### End Task: makemask ##### 2026-08-12 15:19:13 INFO makemask::::casa ########################################## 2026-08-12 15:19:15 WARN image::open (file src/tools/image/image_cmpt.cc, line 4208) Another image is already open, closing first .2026-08-12 15:19:16 INFO makemask::::casa ########################################## 2026-08-12 15:19:16 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-08-12 15:19:16 INFO makemask::::casa makemask( mode='copy', inpimage='ngc5921.cube1.mask', inpmask='ngc5921.cube1.mask', output='ngc5921.cube1.copyinimage.mask:masknew', overwrite=False, inpfreqs=[], outfreqs=[] ) 2026-08-12 15:19:16 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outputmask_11823' of shape [256, 256, 1, 20] with float valued pixels. 2026-08-12 15:19:16 INFO makemask::::casa Summing all mask images in inpmask and normalized to 1 for mask 2026-08-12 15:19:16 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-08-12 15:19:16 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-08-12 15:19:16 INFO SubImageFactory::createImage Creating image '__tmp_regrid.ngc5921.cube1.mask_11823' of shape [256, 256, 1, 20] 2026-08-12 15:19:16 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy_ngc5921.cube1.mask 2026-08-12 15:19:16 INFO makemask::::casa Putting mask in T/F 2026-08-12 15:19:16 INFO ImageMaskHandler::_calcmask Created mask `masknew' 2026-08-12 15:19:16 INFO makemask::::casa Merged masks from: 2026-08-12 15:19:16 INFO makemask::::casa mask image(s): ['ngc5921.cube1.mask'] 2026-08-12 15:19:16 INFO makemask::::casa to create an output mask: masknew in ngc5921.cube1.copyinimage.mask 2026-08-12 15:19:16 INFO makemask::::casa Task makemask complete. Start time: 2026-08-12 15:19:15.816508 End time: 2026-08-12 15:19:16.110748 2026-08-12 15:19:16 INFO makemask::::casa ##### End Task: makemask ##### 2026-08-12 15:19:16 INFO makemask::::casa ########################################## 2026-08-12 15:19:16 WARN image::open (file src/tools/image/image_cmpt.cc, line 4208) Another image is already open, closing first .2026-08-12 15:19:18 INFO makemask::::casa ########################################## 2026-08-12 15:19:18 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-08-12 15:19:18 INFO makemask::::casa makemask( mode='copy', inpimage='ngc5921.cube2.mask', inpmask='ngc5921.cube1.mask', output='ngc5921.cube2.copy.mask', overwrite=False, inpfreqs=[], outfreqs=[] ) 2026-08-12 15:19:18 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outputmask_11823' of shape [256, 256, 1, 10] with float valued pixels. 2026-08-12 15:19:18 INFO makemask::::casa Summing all mask images in inpmask and normalized to 1 for mask 2026-08-12 15:19:18 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-08-12 15:19:18 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-08-12 15:19:18 WARN ImageRegridder::_regrid Warning: template/imagename relative channel size is 2 2026-08-12 15:19:18 WARN ImageRegridder::_regrid imregrid/ia.regrid() interpolates over spectral channels and does not average channels together. Noise in your resulting image will be the noise in the original individual channels, not the averaged channel noise. To average output channels together, use specsmooth (or ia.boxcar() or ia.hanning() to smooth the spectral axis of your input cube to close to desired resolution and use imregrid/ia.regrid() to regrid it to the desired spectral coordinate grid. 2026-08-12 15:19:18 INFO SubImageFactory::createImage Creating image '__tmp_regrid.ngc5921.cube1.mask_11823' of shape [256, 256, 1, 10] 2026-08-12 15:19:18 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy_ngc5921.cube1.mask 2026-08-12 15:19:18 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outputmask_11823 to ngc5921.cube2.copy.mask 2026-08-12 15:19:18 INFO makemask::::casa Merged masks from: 2026-08-12 15:19:18 INFO makemask::::casa mask image(s): ['ngc5921.cube1.mask'] 2026-08-12 15:19:18 INFO makemask::::casa to create an output mask: ngc5921.cube2.copy.mask 2026-08-12 15:19:18 INFO makemask::::casa Task makemask complete. Start time: 2026-08-12 15:19:17.639376 End time: 2026-08-12 15:19:18.411676 2026-08-12 15:19:18 INFO makemask::::casa ##### End Task: makemask ##### 2026-08-12 15:19:18 INFO makemask::::casa ########################################## .2026-08-12 15:19:19 INFO makemask::::casa ########################################## 2026-08-12 15:19:19 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-08-12 15:19:19 INFO makemask::::casa makemask( mode='copy', inpimage='ngc5921.cube2.mask', inpmask='ellipse [[13:30:15.79110, +030.13.51.8986], [340.4877arcsec, 299.4327arcsec], 0.00000000deg]', output='ngc5921.cube2.copyinimage.mask:newmask', overwrite=False, inpfreqs=[], outfreqs=[] ) 2026-08-12 15:19:19 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outputmask_11823' of shape [256, 256, 1, 10] with float valued pixels. 2026-08-12 15:19:19 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_fromAllRgn_11823' of shape [256, 256, 1, 10] with float valued pixels. 2026-08-12 15:19:19 INFO makemask::AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) 2026-08-12 15:19:19 INFO makemask::AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). 2026-08-12 15:19:19 INFO makemask::::casa Converted 1 regions to image mask 2026-08-12 15:19:19 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-08-12 15:19:19 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-08-12 15:19:19 INFO SubImageFactory::createImage Creating image '__tmp_regrid_allrgnmask_11823' of shape [256, 256, 1, 10] 2026-08-12 15:19:19 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_fromAllRgn_11823 2026-08-12 15:19:20 INFO makemask::::casa Added mask based on regions to output mask 2026-08-12 15:19:20 INFO makemask::::casa Putting mask in T/F 2026-08-12 15:19:20 INFO ImageMaskHandler::_calcmask Created mask `newmask' 2026-08-12 15:19:20 INFO makemask::::casa Merged masks from: 2026-08-12 15:19:20 INFO makemask::::casa region(s) from direct input: ['ellipse [[13:30:15.79110, +030.13.51.8986], [340.4877arcsec, 299.4327arcsec], 0.00000000deg]'] 2026-08-12 15:19:20 INFO makemask::::casa to create an output mask: newmask in ngc5921.cube2.copyinimage.mask 2026-08-12 15:19:20 INFO makemask::::casa Task makemask complete. Start time: 2026-08-12 15:19:19.283238 End time: 2026-08-12 15:19:19.567990 2026-08-12 15:19:20 INFO makemask::::casa ##### End Task: makemask ##### 2026-08-12 15:19:20 INFO makemask::::casa ########################################## .2026-08-12 15:19:20 INFO makemask::::casa ########################################## 2026-08-12 15:19:20 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-08-12 15:19:20 INFO makemask::::casa makemask( mode='copy', inpimage='ngc5921.cube2.mask', inpmask='ngc5921.cube1.bmask:maskoo', output='ngc5921.cube2.copy.mask', overwrite=False, inpfreqs=[], outfreqs=[] ) 2026-08-12 15:19:20 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outputmask_11823' of shape [256, 256, 1, 10] with float valued pixels. 2026-08-12 15:19:20 INFO makemask::::casa Summing all T/F mask in inpmask and normalized to 1 for mask 2026-08-12 15:19:20 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-08-12 15:19:20 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-08-12 15:19:20 WARN ImageRegridder::_regrid Warning: template/imagename relative channel size is 2 2026-08-12 15:19:20 WARN ImageRegridder::_regrid imregrid/ia.regrid() interpolates over spectral channels and does not average channels together. Noise in your resulting image will be the noise in the original individual channels, not the averaged channel noise. To average output channels together, use specsmooth (or ia.boxcar() or ia.hanning() to smooth the spectral axis of your input cube to close to desired resolution and use imregrid/ia.regrid() to regrid it to the desired spectral coordinate grid. 2026-08-12 15:19:20 INFO SubImageFactory::createImage Creating image '__tmp_fromTFmask_11823' of shape [256, 256, 1, 10] 2026-08-12 15:19:20 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_frominmask_11823 2026-08-12 15:19:21 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outputmask_11823 to ngc5921.cube2.copy.mask 2026-08-12 15:19:21 INFO makemask::::casa Merged masks from: 2026-08-12 15:19:21 INFO makemask::::casa internal mask(s): ['ngc5921.cube1.bmask:maskoo'] 2026-08-12 15:19:21 INFO makemask::::casa to create an output mask: ngc5921.cube2.copy.mask 2026-08-12 15:19:21 INFO makemask::::casa Task makemask complete. Start time: 2026-08-12 15:19:19.622337 End time: 2026-08-12 15:19:20.639010 2026-08-12 15:19:21 INFO makemask::::casa ##### End Task: makemask ##### 2026-08-12 15:19:21 INFO makemask::::casa ########################################## .2026-08-12 15:19:22 INFO makemask::::casa ########################################## 2026-08-12 15:19:22 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-08-12 15:19:22 INFO makemask::::casa makemask( mode='copy', inpimage='ngc5921.cube1.image', inpmask='ngc5921.cube1.bmask:maskoo', output='ngc5921.cube1.copy.mask:newmask', overwrite=False, inpfreqs=[], outfreqs=[] ) 2026-08-12 15:19:22 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outputmask_11823' of shape [256, 256, 1, 20] with float valued pixels. 2026-08-12 15:19:22 INFO makemask::::casa Summing all T/F mask in inpmask and normalized to 1 for mask 2026-08-12 15:19:22 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-08-12 15:19:22 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-08-12 15:19:22 INFO SubImageFactory::createImage Creating image '__tmp_fromTFmask_11823' of shape [256, 256, 1, 20] 2026-08-12 15:19:22 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_frominmask_11823 2026-08-12 15:19:22 INFO makemask::::casa Putting mask in T/F 2026-08-12 15:19:22 INFO ImageMaskHandler::_calcmask Created mask `newmask' 2026-08-12 15:19:22 INFO makemask::::casa Merged masks from: 2026-08-12 15:19:22 INFO makemask::::casa internal mask(s): ['ngc5921.cube1.bmask:maskoo'] 2026-08-12 15:19:22 INFO makemask::::casa to create an output mask: newmask in ngc5921.cube1.copy.mask 2026-08-12 15:19:22 INFO makemask::::casa Task makemask complete. Start time: 2026-08-12 15:19:21.651483 End time: 2026-08-12 15:19:22.080810 2026-08-12 15:19:22 INFO makemask::::casa ##### End Task: makemask ##### 2026-08-12 15:19:22 INFO makemask::::casa ########################################## .2026-08-12 15:19:26 INFO makemask::::casa ########################################## 2026-08-12 15:19:26 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-08-12 15:19:26 INFO makemask::::casa makemask( mode='copy', inpimage='ngc5921.cube1.image', inpmask='ngc5921.cube1.UNKNOWNTEL.mask', output='ngc5921.cube1.copy.mask', overwrite=False, inpfreqs=[], outfreqs=[] ) 2026-08-12 15:19:26 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outputmask_11823' of shape [256, 256, 1, 20] with float valued pixels. 2026-08-12 15:19:26 INFO makemask::::casa Summing all mask images in inpmask and normalized to 1 for mask 2026-08-12 15:19:26 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-08-12 15:19:26 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-08-12 15:19:26 INFO SubImageFactory::createImage Creating image '__tmp_regrid.ngc5921.cube1.UNKNOWNTEL.mask_11823' of shape [256, 256, 1, 20] 2026-08-12 15:19:26 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy_ngc5921.cube1.UNKNOWNTEL.mask 2026-08-12 15:19:26 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outputmask_11823 to ngc5921.cube1.copy.mask 2026-08-12 15:19:26 INFO makemask::::casa Merged masks from: 2026-08-12 15:19:26 INFO makemask::::casa mask image(s): ['ngc5921.cube1.UNKNOWNTEL.mask'] 2026-08-12 15:19:26 INFO makemask::::casa to create an output mask: ngc5921.cube1.copy.mask 2026-08-12 15:19:26 INFO makemask::::casa Task makemask complete. Start time: 2026-08-12 15:19:25.842210 End time: 2026-08-12 15:19:26.021302 2026-08-12 15:19:26 INFO makemask::::casa ##### End Task: makemask ##### 2026-08-12 15:19:26 INFO makemask::::casa ########################################## .2026-08-12 15:19:27 INFO makemask::::casa ########################################## 2026-08-12 15:19:27 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-08-12 15:19:27 INFO makemask::::casa makemask( mode='copy', inpimage='copytest+1.0-0.5.image', inpmask='copytest+1.0-0.5.mask', output='ngc5921.cube1.copy.mask', overwrite=False, inpfreqs=[], outfreqs=[] ) 2026-08-12 15:19:27 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outputmask_11823' of shape [256, 256, 1, 20] with float valued pixels. 2026-08-12 15:19:27 INFO makemask::::casa Summing all mask images in inpmask and normalized to 1 for mask 2026-08-12 15:19:27 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-08-12 15:19:27 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-08-12 15:19:27 INFO SubImageFactory::createImage Creating image '__tmp_regrid.copytest+1.0-0.5.mask_11823' of shape [256, 256, 1, 20] 2026-08-12 15:19:27 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy_copytest+1.0-0.5.mask 2026-08-12 15:19:28 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outputmask_11823 to ngc5921.cube1.copy.mask 2026-08-12 15:19:28 INFO makemask::::casa Merged masks from: 2026-08-12 15:19:28 INFO makemask::::casa mask image(s): ['copytest+1.0-0.5.mask'] 2026-08-12 15:19:28 INFO makemask::::casa to create an output mask: ngc5921.cube1.copy.mask 2026-08-12 15:19:28 INFO makemask::::casa Task makemask complete. Start time: 2026-08-12 15:19:27.347677 End time: 2026-08-12 15:19:27.609275 2026-08-12 15:19:28 INFO makemask::::casa ##### End Task: makemask ##### 2026-08-12 15:19:28 INFO makemask::::casa ########################################## .2026-08-12 15:19:29 INFO makemask::::casa ########################################## 2026-08-12 15:19:29 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-08-12 15:19:29 INFO makemask::::casa makemask( mode='expand', inpimage='ngc5921.cont.mask', inpmask='ngc5921.cont.mask', output='ngc5921.cube1.expand.mask', overwrite=True, inpfreqs=[], outfreqs=[] ) 2026-08-12 15:19:29 INFO makemask::ImageFactory::fromImage Created Paged image '__tmp_makemaskimage_11823' of shape [256, 256, 1, 1] with float valued pixels. 2026-08-12 15:19:29 INFO makemask::::casa inpmask is continuum.. 2026-08-12 15:19:29 INFO makemask::::casa selection of input and output ranges by channel 2026-08-12 15:19:29 INFO makemask::::casa ngc5921.cube1.expand.mask exists, overwriting 2026-08-12 15:19:29 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outmakemaskimage_11823 to ngc5921.cube1.expand.mask 2026-08-12 15:19:29 INFO makemask::::casa Task makemask complete. Start time: 2026-08-12 15:19:28.970294 End time: 2026-08-12 15:19:29.172837 2026-08-12 15:19:29 INFO makemask::::casa ##### End Task: makemask ##### 2026-08-12 15:19:29 INFO makemask::::casa ########################################## .2026-08-12 15:19:31 INFO makemask::::casa ########################################## 2026-08-12 15:19:31 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-08-12 15:19:31 INFO makemask::::casa makemask( mode='expand', inpimage='ngc5921.cube1.mask', inpmask='ngc5921.cont.mask', output='ngc5921.cube1.expand.mask', overwrite=False, inpfreqs=[], outfreqs=[4, 5, 6, 7] ) 2026-08-12 15:19:31 INFO makemask::ImageFactory::fromImage Created Paged image '__tmp_makemaskimage_11823' of shape [256, 256, 1, 1] with float valued pixels. 2026-08-12 15:19:31 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outmakemaskimage_11823' of shape [256, 256, 1, 20] with float valued pixels. 2026-08-12 15:19:31 INFO makemask::::casa inpmask is continuum.. 2026-08-12 15:19:31 INFO makemask::::casa selection of input and output ranges by channel 2026-08-12 15:19:31 INFO makemask::::casa Output the mask to ngc5921.cube1.expand.mask 2026-08-12 15:19:31 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outmakemaskimage_11823 to ngc5921.cube1.expand.mask 2026-08-12 15:19:31 INFO makemask::::casa Task makemask complete. Start time: 2026-08-12 15:19:30.676481 End time: 2026-08-12 15:19:30.808917 2026-08-12 15:19:31 INFO makemask::::casa ##### End Task: makemask ##### 2026-08-12 15:19:31 INFO makemask::::casa ########################################## .2026-08-12 15:19:32 INFO makemask::::casa ########################################## 2026-08-12 15:19:32 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-08-12 15:19:32 INFO makemask::::casa makemask( mode='expand', inpimage='ngc5921.cont.mask', inpmask='ngc5921.cont.mask', output='ngc5921.cube1.expand.mask', overwrite=True, inpfreqs=[], outfreqs='1413.007MHz~1413.08MHz' ) 2026-08-12 15:19:32 INFO makemask::ImageFactory::fromImage Created Paged image '__tmp_makemaskimage_11823' of shape [256, 256, 1, 1] with float valued pixels. 2026-08-12 15:19:32 INFO makemask::::casa inpmask is continuum.. 2026-08-12 15:19:32 INFO makemask::::casa selection of input/output ranges by frequencies/velocities 2026-08-12 15:19:32 INFO makemask::::casa translated channel indices:1413.007000000MHz->p1=4.005298430957032 1413.007000000MHz-> p2=6.9953784309570315 2026-08-12 15:19:32 INFO makemask::::casa ngc5921.cube1.expand.mask exists, overwriting 2026-08-12 15:19:32 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outmakemaskimage_11823 to ngc5921.cube1.expand.mask 2026-08-12 15:19:32 INFO makemask::::casa Task makemask complete. Start time: 2026-08-12 15:19:32.322331 End time: 2026-08-12 15:19:32.427886 2026-08-12 15:19:32 INFO makemask::::casa ##### End Task: makemask ##### 2026-08-12 15:19:32 INFO makemask::::casa ########################################## .2026-08-12 15:19:34 INFO makemask::::casa ########################################## 2026-08-12 15:19:34 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-08-12 15:19:34 INFO makemask::::casa makemask( mode='expand', inpimage='ngc5921.cont.mask', inpmask='ngc5921.cont.mask', output='ngc5921.cube1.expand.mask', overwrite=True, inpfreqs=[], outfreqs='1561.62km/s~1546.16km/s' ) 2026-08-12 15:19:34 INFO makemask::ImageFactory::fromImage Created Paged image '__tmp_makemaskimage_11823' of shape [256, 256, 1, 1] with float valued pixels. 2026-08-12 15:19:34 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outmakemaskimage_11823' of shape [256, 256, 1, 1] with float valued pixels. 2026-08-12 15:19:34 INFO makemask::::casa inpmask is continuum.. 2026-08-12 15:19:34 INFO makemask::::casa selection of input/output ranges by frequencies/velocities 2026-08-12 15:19:34 INFO makemask::::casa translated channel indices:1413006853.291086674Hz->p1=-0.2656361057208252 1413006853.291086674Hz-> p2=-0.2187567987286377 2026-08-12 15:19:34 INFO makemask::::casa Output the mask to ngc5921.cube1.expand.mask 2026-08-12 15:19:34 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outmakemaskimage_11823 to ngc5921.cube1.expand.mask 2026-08-12 15:19:34 INFO makemask::::casa Task makemask complete. Start time: 2026-08-12 15:19:33.900104 End time: 2026-08-12 15:19:33.992694 2026-08-12 15:19:34 INFO makemask::::casa ##### End Task: makemask ##### 2026-08-12 15:19:34 INFO makemask::::casa ########################################## .2026-08-12 15:19:34 INFO makemask::::casa ########################################## 2026-08-12 15:19:34 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-08-12 15:19:34 INFO makemask::::casa makemask( mode='expand', inpimage='ngc5921.cube2.mask', inpmask='ngc5921.cube1.mask', output='ngc5921.cube2.expand.mask', overwrite=False, inpfreqs='1413.029MHz~1413.229MHz', outfreqs='1413.117MHz~1413.263MHz' ) 2026-08-12 15:19:34 INFO makemask::ImageFactory::fromImage Created Paged image '__tmp_makemaskimage_11823' of shape [256, 256, 1, 20] with float valued pixels. 2026-08-12 15:19:34 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outmakemaskimage_11823' of shape [256, 256, 1, 10] with float valued pixels. 2026-08-12 15:19:34 INFO makemask::::casa selection of input/output ranges by frequencies/velocities 2026-08-12 15:19:34 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-08-12 15:19:34 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-08-12 15:19:34 WARN ImageRegridder::_regrid Warning: template/imagename relative channel size is 2 2026-08-12 15:19:34 WARN ImageRegridder::_regrid imregrid/ia.regrid() interpolates over spectral channels and does not average channels together. Noise in your resulting image will be the noise in the original individual channels, not the averaged channel noise. To average output channels together, use specsmooth (or ia.boxcar() or ia.hanning() to smooth the spectral axis of your input cube to close to desired resolution and use imregrid/ia.regrid() to regrid it to the desired spectral coordinate grid. 2026-08-12 15:19:35 INFO SubImageFactory::createImage Creating image '__tmp_regridim_11823' of shape [256, 256, 1, 10] 2026-08-12 15:19:35 INFO ImageMaskAttacher::makeMask Created mask `mask0' 2026-08-12 15:19:35 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_makemaskimage_11823 2026-08-12 15:19:35 INFO makemask::::casa translated channel indices:1413.117000000MHz->p1=4.0054492154785155 1413.117000000MHz-> p2=6.995529215478515 2026-08-12 15:19:35 INFO makemask::::casa Output the mask to ngc5921.cube2.expand.mask 2026-08-12 15:19:35 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outmakemaskimage_11823 to ngc5921.cube2.expand.mask 2026-08-12 15:19:35 INFO makemask::::casa Task makemask complete. Start time: 2026-08-12 15:19:34.052355 End time: 2026-08-12 15:19:34.911759 2026-08-12 15:19:35 INFO makemask::::casa ##### End Task: makemask ##### 2026-08-12 15:19:35 INFO makemask::::casa ########################################## .2026-08-12 15:19:36 INFO makemask::::casa ########################################## 2026-08-12 15:19:36 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-08-12 15:19:36 INFO makemask::::casa makemask( mode='expand', inpimage='ngc5921.cube2.mask', inpmask='ngc5921.cube1.bmask:maskoo', output='ngc5921.cube2.expand.mask', overwrite=False, inpfreqs='1561km/s~1556km/s', outfreqs='1559.04km/s~1517.82km/s' ) 2026-08-12 15:19:36 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outmakemaskimage_11823' of shape [256, 256, 1, 10] with float valued pixels. 2026-08-12 15:19:36 INFO makemask::::casa selection of input/output ranges by frequencies/velocities 2026-08-12 15:19:36 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-08-12 15:19:36 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-08-12 15:19:36 WARN ImageRegridder::_regrid Warning: template/imagename relative channel size is 2 2026-08-12 15:19:36 WARN ImageRegridder::_regrid imregrid/ia.regrid() interpolates over spectral channels and does not average channels together. Noise in your resulting image will be the noise in the original individual channels, not the averaged channel noise. To average output channels together, use specsmooth (or ia.boxcar() or ia.hanning() to smooth the spectral axis of your input cube to close to desired resolution and use imregrid/ia.regrid() to regrid it to the desired spectral coordinate grid. 2026-08-12 15:19:37 INFO SubImageFactory::createImage Creating image '__tmp_regridim_11823' of shape [256, 256, 1, 10] 2026-08-12 15:19:37 INFO ImageMaskAttacher::makeMask Created mask `mask0' 2026-08-12 15:19:37 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_makemaskimage_11823 2026-08-12 15:19:37 INFO makemask::::casa translated channel indices:1413019077.237160921Hz->p1=1.9999910325341796 1413019077.237160921Hz-> p2=5.999711672587891 2026-08-12 15:19:37 INFO makemask::::casa Output the mask to ngc5921.cube2.expand.mask 2026-08-12 15:19:37 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outmakemaskimage_11823 to ngc5921.cube2.expand.mask 2026-08-12 15:19:37 INFO makemask::::casa Task makemask complete. Start time: 2026-08-12 15:19:35.645052 End time: 2026-08-12 15:19:36.735199 2026-08-12 15:19:37 INFO makemask::::casa ##### End Task: makemask ##### 2026-08-12 15:19:37 INFO makemask::::casa ########################################## .2026-08-12 15:19:37 INFO makemask::::casa ########################################## 2026-08-12 15:19:37 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-08-12 15:19:37 INFO makemask::::casa makemask( mode='expand', inpimage='ngc5921.cube1.mask', inpmask='ngc5921.cube1.bmask:maskoo', output='ngc5921.cube2.expand.mask', overwrite=True, inpfreqs='1561km/s~1556km/s', outfreqs='1559.04km/s~1517.82km/s' ) 2026-08-12 15:19:38 INFO makemask::::casa selection of input/output ranges by frequencies/velocities 2026-08-12 15:19:38 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-08-12 15:19:38 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-08-12 15:19:38 INFO SubImageFactory::createImage Creating image '__tmp_regridim_11823' of shape [256, 256, 1, 20] 2026-08-12 15:19:38 INFO ImageMaskAttacher::makeMask Created mask `mask0' 2026-08-12 15:19:38 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_makemaskimage_11823 2026-08-12 15:19:38 INFO makemask::::casa translated channel indices:1413019077.237160921Hz->p1=1.9999910325341796 1413019077.237160921Hz-> p2=5.999711672587891 2026-08-12 15:19:38 INFO makemask::::casa ngc5921.cube2.expand.mask exists, overwriting 2026-08-12 15:19:38 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outmakemaskimage_11823 to ngc5921.cube2.expand.mask 2026-08-12 15:19:38 INFO makemask::::casa Task makemask complete. Start time: 2026-08-12 15:19:37.450721 End time: 2026-08-12 15:19:38.394757 2026-08-12 15:19:38 INFO makemask::::casa ##### End Task: makemask ##### 2026-08-12 15:19:38 INFO makemask::::casa ########################################## .2026-08-12 15:19:39 INFO makemask::::casa ########################################## 2026-08-12 15:19:39 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-08-12 15:19:39 INFO makemask::::casa makemask( mode='expand', inpimage='ngc5921.cube2.mask', inpmask='ngc5921.cube1.bmask:maskoo', output='ngc5921.cube2.expand.mask:newmask', overwrite=True, inpfreqs='1561km/s~1556km/s', outfreqs='1559.04km/s~1517.82km/s' ) 2026-08-12 15:19:39 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outmakemaskimage_11823' of shape [256, 256, 1, 10] with float valued pixels. 2026-08-12 15:19:39 INFO makemask::::casa selection of input/output ranges by frequencies/velocities 2026-08-12 15:19:39 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-08-12 15:19:39 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-08-12 15:19:39 WARN ImageRegridder::_regrid Warning: template/imagename relative channel size is 2 2026-08-12 15:19:39 WARN ImageRegridder::_regrid imregrid/ia.regrid() interpolates over spectral channels and does not average channels together. Noise in your resulting image will be the noise in the original individual channels, not the averaged channel noise. To average output channels together, use specsmooth (or ia.boxcar() or ia.hanning() to smooth the spectral axis of your input cube to close to desired resolution and use imregrid/ia.regrid() to regrid it to the desired spectral coordinate grid. 2026-08-12 15:19:40 INFO SubImageFactory::createImage Creating image '__tmp_regridim_11823' of shape [256, 256, 1, 10] 2026-08-12 15:19:40 INFO ImageMaskAttacher::makeMask Created mask `mask0' 2026-08-12 15:19:40 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_makemaskimage_11823 2026-08-12 15:19:40 INFO makemask::::casa translated channel indices:1413019077.237160921Hz->p1=1.9999910325341796 1413019077.237160921Hz-> p2=5.999711672587891 2026-08-12 15:19:40 INFO makemask::::casa Convert the image mask to T/F mask 2026-08-12 15:19:40 INFO ImageMaskHandler::_calcmask Created mask `newmask' 2026-08-12 15:19:40 INFO ImageFactory::createImage Created Paged image 'ngc5921.cube2.expand.mask' of shape [256, 256, 1, 10] with float valued pixels. 2026-08-12 15:19:40 WARN image::open (file src/tools/image/image_cmpt.cc, line 4208) Another image is already open, closing first 2026-08-12 15:19:40 INFO makemask::::casa Output the mask to newmask in ngc5921.cube2.expand.mask 2026-08-12 15:19:40 INFO makemask::::casa Task makemask complete. Start time: 2026-08-12 15:19:39.148052 End time: 2026-08-12 15:19:40.045974 2026-08-12 15:19:40 INFO makemask::::casa ##### End Task: makemask ##### 2026-08-12 15:19:40 INFO makemask::::casa ########################################## 2026-08-12 15:19:40 WARN image::open (file src/tools/image/image_cmpt.cc, line 4208) Another image is already open, closing first .2026-08-12 15:19:41 INFO makemask::::casa ########################################## 2026-08-12 15:19:41 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-08-12 15:19:41 INFO makemask::::casa makemask( mode='delete', inpimage='', inpmask='ngc5921.cube1.bmask2:mask2', output='', overwrite=False, inpfreqs=[], outfreqs=[] ) 2026-08-12 15:19:41 INFO makemask::::casa Deleting the internal mask, mask2 2026-08-12 15:19:41 INFO makemask::::casa Task makemask complete. Start time: 2026-08-12 15:19:40.874532 End time: 2026-08-12 15:19:40.902818 2026-08-12 15:19:41 INFO makemask::::casa ##### End Task: makemask ##### 2026-08-12 15:19:41 INFO makemask::::casa ########################################## .2026-08-12 15:19:41 INFO makemask::::casa ########################################## 2026-08-12 15:19:41 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-08-12 15:19:41 INFO makemask::::casa makemask( mode='setdefaultmask', inpimage='', inpmask='ngc5921.cube1.bmask2:mask2', output='', overwrite=False, inpfreqs=[], outfreqs=[] ) 2026-08-12 15:19:41 INFO makemask::::casa Set mask2 as a default internal mask 2026-08-12 15:19:41 INFO makemask::::casa Current internal masks are ['maskoo', 'mask2'] 2026-08-12 15:19:41 INFO makemask::::casa Task makemask complete. Start time: 2026-08-12 15:19:40.925721 End time: 2026-08-12 15:19:40.948366 2026-08-12 15:19:41 INFO makemask::::casa ##### End Task: makemask ##### 2026-08-12 15:19:41 INFO makemask::::casa ########################################## .2026-08-12 15:19:41 INFO makemask::::casa ########################################## 2026-08-12 15:19:41 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-08-12 15:19:41 INFO makemask::::casa makemask( mode='copy', inpimage='ngc5921.cube1.mask', inpmask=['ngc5921.cube1.mask', 'ngc5921.cube1.bmask3:maskformergetest'], output='ngc5921.cube1.merge.mask', overwrite=True, inpfreqs=[], outfreqs=[] ) 2026-08-12 15:19:41 INFO makemask::::casa Summing all mask images in inpmask and normalized to 1 for mask 2026-08-12 15:19:41 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-08-12 15:19:41 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-08-12 15:19:41 INFO SubImageFactory::createImage Creating image '__tmp_regrid.ngc5921.cube1.mask_11823' of shape [256, 256, 1, 20] 2026-08-12 15:19:41 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy_ngc5921.cube1.mask 2026-08-12 15:19:41 INFO makemask::::casa Summing all T/F mask in inpmask and normalized to 1 for mask 2026-08-12 15:19:41 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-08-12 15:19:41 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-08-12 15:19:41 INFO SubImageFactory::createImage Creating image '__tmp_fromTFmask_11823' of shape [256, 256, 1, 20] 2026-08-12 15:19:42 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_frominmask_11823 2026-08-12 15:19:42 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outputmask_11823 to ngc5921.cube1.merge.mask 2026-08-12 15:19:42 INFO makemask::::casa Merged masks from: 2026-08-12 15:19:42 INFO makemask::::casa mask image(s): ['ngc5921.cube1.mask'] 2026-08-12 15:19:42 INFO makemask::::casa internal mask(s): ['ngc5921.cube1.bmask3:maskformergetest'] 2026-08-12 15:19:42 INFO makemask::::casa to create an output mask: ngc5921.cube1.merge.mask 2026-08-12 15:19:42 INFO makemask::::casa Task makemask complete. Start time: 2026-08-12 15:19:41.104275 End time: 2026-08-12 15:19:41.758462 2026-08-12 15:19:42 INFO makemask::::casa ##### End Task: makemask ##### 2026-08-12 15:19:42 INFO makemask::::casa ########################################## .2026-08-12 15:19:43 INFO makemask::::casa ########################################## 2026-08-12 15:19:43 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-08-12 15:19:43 INFO makemask::::casa makemask( mode='copy', inpimage='ngc5921.cube1.mask', inpmask=['ngc5921.cube1.mask', 'ngc5921.cube2.mask', 'ngc5921.cube1.bmask3:maskformergetest'], output='ngc5921.cube1.merge.mask', overwrite=False, inpfreqs=[], outfreqs=[] ) 2026-08-12 15:19:43 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outputmask_11823' of shape [256, 256, 1, 20] with float valued pixels. 2026-08-12 15:19:43 INFO makemask::::casa Summing all mask images in inpmask and normalized to 1 for mask 2026-08-12 15:19:43 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-08-12 15:19:43 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-08-12 15:19:43 INFO SubImageFactory::createImage Creating image '__tmp_regrid.ngc5921.cube1.mask_11823' of shape [256, 256, 1, 20] 2026-08-12 15:19:43 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy_ngc5921.cube1.mask 2026-08-12 15:19:43 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-08-12 15:19:43 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-08-12 15:19:44 INFO SubImageFactory::createImage Creating image '__tmp_regrid.ngc5921.cube2.mask_11823' of shape [256, 256, 1, 20] 2026-08-12 15:19:44 INFO ImageMaskAttacher::makeMask Created mask `mask0' 2026-08-12 15:19:44 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy_ngc5921.cube2.mask 2026-08-12 15:19:44 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-08-12 15:19:44 INFO makemask::::casa Summing all T/F mask in inpmask and normalized to 1 for mask 2026-08-12 15:19:44 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-08-12 15:19:44 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-08-12 15:19:44 INFO SubImageFactory::createImage Creating image '__tmp_fromTFmask_11823' of shape [256, 256, 1, 20] 2026-08-12 15:19:44 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_frominmask_11823 2026-08-12 15:19:45 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outputmask_11823 to ngc5921.cube1.merge.mask 2026-08-12 15:19:45 INFO makemask::::casa Merged masks from: 2026-08-12 15:19:45 INFO makemask::::casa mask image(s): ['ngc5921.cube1.mask', 'ngc5921.cube2.mask'] 2026-08-12 15:19:45 INFO makemask::::casa internal mask(s): ['ngc5921.cube1.bmask3:maskformergetest'] 2026-08-12 15:19:45 INFO makemask::::casa to create an output mask: ngc5921.cube1.merge.mask 2026-08-12 15:19:45 INFO makemask::::casa Task makemask complete. Start time: 2026-08-12 15:19:43.085994 End time: 2026-08-12 15:19:44.562650 2026-08-12 15:19:45 INFO makemask::::casa ##### End Task: makemask ##### 2026-08-12 15:19:45 INFO makemask::::casa ########################################## .2026-08-12 15:19:46 INFO makemask::::casa ########################################## 2026-08-12 15:19:46 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-08-12 15:19:46 INFO makemask::::casa makemask( mode='copy', inpimage='ngc5921.cube1.mask', inpmask=['ngc5921.cube2.mask', 'ngc5921.cube1.bmask3:maskformergetest', 'ellipse_rg.txt', 'box[[130pix,135pix],[160pix,165pix]]'], output='ngc5921.cube1.merge.mask', overwrite=True, inpfreqs=[], outfreqs=[] ) 2026-08-12 15:19:46 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outputmask_11823' of shape [256, 256, 1, 20] with float valued pixels. 2026-08-12 15:19:46 INFO makemask::::casa Summing all mask images in inpmask and normalized to 1 for mask 2026-08-12 15:19:46 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-08-12 15:19:46 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-08-12 15:19:47 INFO SubImageFactory::createImage Creating image '__tmp_regrid.ngc5921.cube2.mask_11823' of shape [256, 256, 1, 20] 2026-08-12 15:19:47 INFO ImageMaskAttacher::makeMask Created mask `mask0' 2026-08-12 15:19:47 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy_ngc5921.cube2.mask 2026-08-12 15:19:47 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-08-12 15:19:47 INFO makemask::::casa Summing all T/F mask in inpmask and normalized to 1 for mask 2026-08-12 15:19:47 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-08-12 15:19:47 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-08-12 15:19:47 INFO SubImageFactory::createImage Creating image '__tmp_fromTFmask_11823' of shape [256, 256, 1, 20] 2026-08-12 15:19:47 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_frominmask_11823 2026-08-12 15:19:47 INFO ImageFactory::createImage Created Paged image '__tmp_fromAllRgn_11823' of shape [256, 256, 1, 20] with float valued pixels. 2026-08-12 15:19:47 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0 2026-08-12 15:19:47 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) 2026-08-12 15:19:47 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). 2026-08-12 15:19:47 INFO makemask::::casa Converted 1 regions from 1 region files to image mask 2026-08-12 15:19:47 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) 2026-08-12 15:19:47 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). 2026-08-12 15:19:48 INFO makemask::::casa Converted 1 regions to image mask 2026-08-12 15:19:48 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-08-12 15:19:48 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-08-12 15:19:48 INFO SubImageFactory::createImage Creating image '__tmp_regrid_allrgnmask_11823' of shape [256, 256, 1, 20] 2026-08-12 15:19:48 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_fromAllRgn_11823 2026-08-12 15:19:48 INFO makemask::::casa Added mask based on regions to output mask 2026-08-12 15:19:48 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outputmask_11823 to ngc5921.cube1.merge.mask 2026-08-12 15:19:48 INFO makemask::::casa Merged masks from: 2026-08-12 15:19:48 INFO makemask::::casa mask image(s): ['ngc5921.cube2.mask'] 2026-08-12 15:19:48 INFO makemask::::casa internal mask(s): ['ngc5921.cube1.bmask3:maskformergetest'] 2026-08-12 15:19:48 INFO makemask::::casa region txt file(s): ['ellipse_rg.txt'] 2026-08-12 15:19:48 INFO makemask::::casa region(s) from direct input: ['box[[130pix,135pix],[160pix,165pix]]'] 2026-08-12 15:19:48 INFO makemask::::casa to create an output mask: ngc5921.cube1.merge.mask 2026-08-12 15:19:48 INFO makemask::::casa Task makemask complete. Start time: 2026-08-12 15:19:46.075098 End time: 2026-08-12 15:19:47.896884 2026-08-12 15:19:48 INFO makemask::::casa ##### End Task: makemask ##### 2026-08-12 15:19:48 INFO makemask::::casa ########################################## .2026-08-12 15:19:49 INFO makemask::::casa ########################################## 2026-08-12 15:19:49 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-08-12 15:19:49 INFO makemask::::casa makemask( mode='copy', inpimage='ngc5921.cube1.mask', inpmask=['ngc5921.cube2.mask', 'ngc5921.cube1.bmask3:maskformergetest', 'ellipse_rg.txt', 'box[[130pix,135pix],[160pix,165pix]]'], output='ngc5921.cube1.merge.mask:newmask', overwrite=False, inpfreqs=[], outfreqs=[] ) 2026-08-12 15:19:49 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outputmask_11823' of shape [256, 256, 1, 20] with float valued pixels. 2026-08-12 15:19:49 INFO makemask::::casa Summing all mask images in inpmask and normalized to 1 for mask 2026-08-12 15:19:49 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-08-12 15:19:49 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-08-12 15:19:50 INFO SubImageFactory::createImage Creating image '__tmp_regrid.ngc5921.cube2.mask_11823' of shape [256, 256, 1, 20] 2026-08-12 15:19:50 INFO ImageMaskAttacher::makeMask Created mask `mask0' 2026-08-12 15:19:50 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy_ngc5921.cube2.mask 2026-08-12 15:19:50 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-08-12 15:19:50 INFO makemask::::casa Summing all T/F mask in inpmask and normalized to 1 for mask 2026-08-12 15:19:50 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-08-12 15:19:50 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-08-12 15:19:50 INFO SubImageFactory::createImage Creating image '__tmp_fromTFmask_11823' of shape [256, 256, 1, 20] 2026-08-12 15:19:50 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_frominmask_11823 2026-08-12 15:19:51 INFO ImageFactory::createImage Created Paged image '__tmp_fromAllRgn_11823' of shape [256, 256, 1, 20] with float valued pixels. 2026-08-12 15:19:51 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0 2026-08-12 15:19:51 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) 2026-08-12 15:19:51 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). 2026-08-12 15:19:51 INFO makemask::::casa Converted 1 regions from 1 region files to image mask 2026-08-12 15:19:51 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) 2026-08-12 15:19:51 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). 2026-08-12 15:19:51 INFO makemask::::casa Converted 1 regions to image mask 2026-08-12 15:19:51 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-08-12 15:19:51 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-08-12 15:19:51 INFO SubImageFactory::createImage Creating image '__tmp_regrid_allrgnmask_11823' of shape [256, 256, 1, 20] 2026-08-12 15:19:51 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_fromAllRgn_11823 2026-08-12 15:19:51 INFO makemask::::casa Added mask based on regions to output mask 2026-08-12 15:19:51 INFO makemask::::casa Putting mask in T/F 2026-08-12 15:19:51 INFO ImageMaskHandler::_calcmask Created mask `newmask' 2026-08-12 15:19:51 INFO makemask::::casa Merged masks from: 2026-08-12 15:19:51 INFO makemask::::casa mask image(s): ['ngc5921.cube2.mask'] 2026-08-12 15:19:51 INFO makemask::::casa internal mask(s): ['ngc5921.cube1.bmask3:maskformergetest'] 2026-08-12 15:19:51 INFO makemask::::casa region txt file(s): ['ellipse_rg.txt'] 2026-08-12 15:19:51 INFO makemask::::casa region(s) from direct input: ['box[[130pix,135pix],[160pix,165pix]]'] 2026-08-12 15:19:51 INFO makemask::::casa to create an output mask: newmask in ngc5921.cube1.merge.mask 2026-08-12 15:19:51 INFO makemask::::casa Task makemask complete. Start time: 2026-08-12 15:19:49.299874 End time: 2026-08-12 15:19:51.315424 2026-08-12 15:19:51 INFO makemask::::casa ##### End Task: makemask ##### 2026-08-12 15:19:51 INFO makemask::::casa ########################################## 2026-08-12 15:19:51 WARN image::open (file src/tools/image/image_cmpt.cc, line 4208) Another image is already open, closing first .2026-08-12 15:19:53 INFO makemask::::casa ########################################## 2026-08-12 15:19:53 INFO makemask::::casa ##### Begin Task: makemask ##### 2026-08-12 15:19:53 INFO makemask::::casa makemask( mode='copy', inpimage='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/ngc5921.cube1.mask', inpmask=['/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/ngc5921.cube1.mask', '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/ngc5921.cube1.bmask3:maskformergetest'], output='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/ngc5921.cube1.merge.mask', overwrite=True, inpfreqs=[], outfreqs=[] ) 2026-08-12 15:19:53 INFO makemask::::casa Summing all mask images in inpmask and normalized to 1 for mask 2026-08-12 15:19:53 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-08-12 15:19:53 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-08-12 15:19:53 INFO SubImageFactory::createImage Creating image '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_regrid.ngc5921.cube1.mask_11823' of shape [256, 256, 1, 20] 2026-08-12 15:19:53 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy_ngc5921.cube1.mask 2026-08-12 15:19:53 INFO makemask::::casa Summing all T/F mask in inpmask and normalized to 1 for mask 2026-08-12 15:19:53 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' 2026-08-12 15:19:53 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. 2026-08-12 15:19:53 INFO SubImageFactory::createImage Creating image '__tmp_fromTFmask_11823' of shape [256, 256, 1, 20] 2026-08-12 15:19:53 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/_tmp_copy___tmp_frominmask_11823 2026-08-12 15:19:53 INFO ImageFactory::_rename Successfully renamed file /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/__tmp_outputmask_11823 to /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/ngc5921.cube1.merge.mask 2026-08-12 15:19:53 INFO makemask::::casa Merged masks from: 2026-08-12 15:19:53 INFO makemask::::casa mask image(s): ['/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/ngc5921.cube1.mask'] 2026-08-12 15:19:53 INFO makemask::::casa internal mask(s): ['/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/ngc5921.cube1.bmask3:maskformergetest'] 2026-08-12 15:19:53 INFO makemask::::casa to create an output mask: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_makemask_casashell/ngc5921.cube1.merge.mask 2026-08-12 15:19:53 INFO makemask::::casa Task makemask complete. Start time: 2026-08-12 15:19:52.744127 End time: 2026-08-12 15:19:53.483733 2026-08-12 15:19:53 INFO makemask::::casa ##### End Task: makemask ##### 2026-08-12 15:19:53 INFO makemask::::casa ########################################## . ---------------------------------------------------------------------- Ran 26 tests in 45.462s OK Generating XML reports...