2024-09-20 12:36:49 INFO ::casa Using user configuration file /home/casatest/.casa/config.py
2024-09-20 12:36:49 INFO ::casa loaded config file : /wheeldirectory/casa-CAS-14371-3-py3.8.el8/lib/py/lib/python3.8/site-packages/casaconfig/config.py
2024-09-20 12:36:49 INFO ::casa loaded config file : /home/casatest/.casa/config.py
2024-09-20 12:36:49 INFO ::casa
2024-09-20 12:36:49 INFO ::casa config values
2024-09-20 12:36:49 INFO ::casa agg = False
2024-09-20 12:36:49 INFO ::casa cachedir = '/home/casatest/.casa'
2024-09-20 12:36:49 INFO ::casa casaconfig_verbose = 1
2024-09-20 12:36:49 INFO ::casa colors = 'Neutral'
2024-09-20 12:36:49 INFO ::casa data_auto_update = False
2024-09-20 12:36:49 INFO ::casa datapath = ['/opt/casa/data/master', '/opt/casa/data/casatestdata']
2024-09-20 12:36:49 INFO ::casa iplog = False
2024-09-20 12:36:49 INFO ::casa iplogfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_feather_casashell/ipython-20240920-123647.log'
2024-09-20 12:36:49 INFO ::casa log2term = True
2024-09-20 12:36:49 INFO ::casa logfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_feather_casashell/casa-20240920-123647.log'
2024-09-20 12:36:49 INFO ::casa measures_auto_update = False
2024-09-20 12:36:49 INFO ::casa measurespath = '/opt/casa/data/master'
2024-09-20 12:36:49 INFO ::casa nogui = False
2024-09-20 12:36:49 INFO ::casa nologfile = False
2024-09-20 12:36:49 INFO ::casa nologger = True
2024-09-20 12:36:49 INFO ::casa pipeline = False
2024-09-20 12:36:49 INFO ::casa startupfile = '/home/casatest/.casa/startup.py'
2024-09-20 12:36:49 INFO ::casa user_site = False
2024-09-20 12:36:49 INFO ::casa
2024-09-20 12:36:49 INFO ::casa casarundata version is unknown, this is probably a legacy version not installed by casaconfig
2024-09-20 12:36:49 INFO ::casa measures version is unknown, this is probably a legacy version not installed by casaconfig
2024-09-20 12:36:49 INFO ::casa
2024-09-20 12:36:49 INFO ::casa Checking Measures tables in data repository sub-directory /opt/casa/data/master/geodetic
2024-09-20 12:36:49 INFO ::casa IERSeop2000 (version date, last date in table (UTC)): 2024/08/31/15:00, 2024/08/01/00:00:00
2024-09-20 12:36:50 INFO ::casa IERSeop97 (version date, last date in table (UTC)): 2024/08/31/15:00, 2024/08/01/00:00:00
2024-09-20 12:36:50 INFO ::casa IERSpredict (version date, last date in table (UTC)): 2024/09/19/15:00, 2024/12/18/00:00:00
2024-09-20 12:36:50 INFO ::casa TAI_UTC (version date, last date in table (UTC)): 2024/08/28/15:00, 2017/01/01/00:00:00
2024-09-20 12:36:50 INFO feather::::casa ##########################################
2024-09-20 12:36:50 INFO feather::::casa ##### Begin Task: feather #####
2024-09-20 12:36:50 INFO feather::::casa feather( imagename='feathered.im', highres='orion_tfeather.im', lowres='orion_tsdmem.image', sdfactor=1.0, effdishdiam=-1.0, lowpassfiltersd=False )
2024-09-20 12:36:50 INFO feather::Imager::setvp() Setting voltage pattern parameters
2024-09-20 12:36:50 INFO feather::Imager::setvp() Sky position tolerance is 180 degrees
2024-09-20 12:36:50 INFO feather::Imager::setvp() Using system default voltage patterns for each telescope
2024-09-20 12:36:50 INFO feather::imager::setsdoptions() Setting single dish processing options
2024-09-20 12:36:50 INFO feather::imager::feather()
2024-09-20 12:36:50 INFO feather::imager::feather()+ Feathering together high and low resolution images.
2024-09-20 12:36:50 WARN feather::ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2024-09-20 12:36:50 INFO feather::::casa Task feather complete. Start time: 2024-09-20 12:36:49.532975 End time: 2024-09-20 12:36:49.929715
2024-09-20 12:36:50 INFO feather::::casa ##### End Task: feather #####
2024-09-20 12:36:50 INFO feather::::casa ##########################################
2024-09-20 12:36:50 INFO feather::::casa ##########################################
2024-09-20 12:36:50 INFO feather::::casa ##### Begin Task: feather #####
2024-09-20 12:36:50 INFO feather::::casa feather( imagename='feathered.im', highres='orion_tfeather.im', lowres='orion_tsdmem.image', sdfactor=1.0, effdishdiam=-1.0, lowpassfiltersd=False )
2024-09-20 12:36:50 INFO feather::Imager::setvp() Setting voltage pattern parameters
2024-09-20 12:36:50 INFO feather::Imager::setvp() Sky position tolerance is 180 degrees
2024-09-20 12:36:50 INFO feather::Imager::setvp() Using system default voltage patterns for each telescope
2024-09-20 12:36:50 INFO feather::imager::setsdoptions() Setting single dish processing options
2024-09-20 12:36:50 INFO feather::imager::feather()
2024-09-20 12:36:50 INFO feather::imager::feather()+ Feathering together high and low resolution images.
2024-09-20 12:36:50 WARN feather::ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2024-09-20 12:36:50 INFO feather::::casa Task feather complete. Start time: 2024-09-20 12:36:49.931829 End time: 2024-09-20 12:36:50.064559
2024-09-20 12:36:50 INFO feather::::casa ##### End Task: feather #####
2024-09-20 12:36:50 INFO feather::::casa ##########################################
2024-09-20 12:36:50 INFO feather::::casa ##########################################
2024-09-20 12:36:50 INFO feather::::casa ##### Begin Task: feather #####
2024-09-20 12:36:50 INFO feather::::casa feather( imagename='feathered2.im', highres='orion_tfeather.im', lowres='orion_tsdmem.image', sdfactor=1.0, effdishdiam=1.0, lowpassfiltersd=False )
2024-09-20 12:36:50 INFO feather::Imager::setvp() Setting voltage pattern parameters
2024-09-20 12:36:50 INFO feather::Imager::setvp() Sky position tolerance is 180 degrees
2024-09-20 12:36:50 INFO feather::Imager::setvp() Using system default voltage patterns for each telescope
2024-09-20 12:36:50 INFO feather::imager::setsdoptions() Setting single dish processing options
2024-09-20 12:36:50 INFO feather::imager::feather()
2024-09-20 12:36:50 INFO feather::imager::feather()+ Feathering together high and low resolution images.
2024-09-20 12:36:50 WARN feather::ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2024-09-20 12:36:50 INFO feather::::casa Task feather complete. Start time: 2024-09-20 12:36:50.065787 End time: 2024-09-20 12:36:50.262740
2024-09-20 12:36:50 INFO feather::::casa ##### End Task: feather #####
2024-09-20 12:36:50 INFO feather::::casa ##########################################
2024-09-20 12:36:50 INFO feather::::casa ##########################################
2024-09-20 12:36:50 INFO feather::::casa ##### Begin Task: feather #####
2024-09-20 12:36:50 INFO feather::::casa feather( imagename='feathered2.im', highres='orion_tfeather.im', lowres='orion_tsdmem.image', sdfactor=1.0, effdishdiam=1000.0, lowpassfiltersd=False )
2024-09-20 12:36:50 INFO feather::Imager::setvp() Setting voltage pattern parameters
2024-09-20 12:36:50 INFO feather::Imager::setvp() Sky position tolerance is 180 degrees
2024-09-20 12:36:50 INFO feather::Imager::setvp() Using system default voltage patterns for each telescope
2024-09-20 12:36:50 INFO feather::imager::setsdoptions() Setting single dish processing options
2024-09-20 12:36:50 INFO feather::imager::feather()
2024-09-20 12:36:50 INFO feather::imager::feather()+ Feathering together high and low resolution images.
2024-09-20 12:36:50 WARN feather::ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2024-09-20 12:36:50 SEVERE feather::imager::feather() Caught exception: Beam due to new effective diameter may be smaller than the beam of original dish image
2024-09-20 12:36:50 SEVERE feather::::casa Exception Reported: Error in feather: 2024-09-20 12:36:50 SEVERE feather::imager::feather() Caught exception: Beam due to new effective diameter may be smaller than the beam of original dish image
2024-09-20 12:36:50 INFO feather::::casa Traceback (most recent call last):
2024-09-20 12:36:50 INFO feather::::casa+ File "/wheeldirectory/casa-CAS-14371-3-py3.8.el8/lib/py/lib/python3.8/site-packages/casashell/private/feather.py", line 391, in __call__
2024-09-20 12:36:50 INFO feather::::casa+ task_result = _feather_t( _pc.document['imagename'],_pc.document['highres'],_pc.document['lowres'],_pc.document['sdfactor'],_pc.document['effdishdiam'],_pc.document['lowpassfiltersd'] )
2024-09-20 12:36:50 INFO feather::::casa+ File "/wheeldirectory/casa-CAS-14371-3-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/task_feather.py", line 42, in feather
2024-09-20 12:36:50 INFO feather::::casa+ imFea.feather(image=imagename,highres=highres,lowres=lowres,
2024-09-20 12:36:50 INFO feather::::casa+ File "/wheeldirectory/casa-CAS-14371-3-py3.8.el8/lib/py/lib/python3.8/site-packages/casatools/imager.py", line 413, in feather
2024-09-20 12:36:50 INFO feather::::casa+ return self._swigobj.feather(image, highres, lowres, lowpsf, effdishdiam, lowpassfiltersd)
2024-09-20 12:36:50 INFO feather::::casa+ File "/wheeldirectory/casa-CAS-14371-3-py3.8.el8/lib/py/lib/python3.8/site-packages/casatools/__casac__/imager.py", line 1092, in feather
2024-09-20 12:36:50 INFO feather::::casa+ return _imager.imager_feather(self, *args, **kwargs)
2024-09-20 12:36:50 INFO feather::::casa+ RuntimeError: 2024-09-20 12:36:50 SEVERE feather::imager::feather() Caught exception: Beam due to new effective diameter may be smaller than the beam of original dish image
2024-09-20 12:36:50 INFO feather::::casa Task feather complete. Start time: 2024-09-20 12:36:50.271283 End time: 2024-09-20 12:36:50.368457
2024-09-20 12:36:50 INFO feather::::casa ##### End Task: feather #####
2024-09-20 12:36:50 INFO feather::::casa ##########################################
2024-09-20 12:36:50 SEVERE feather::::casa Exception Reported: Error in feather: the highres parameter must be a path that exists ('' does not exist)
2024-09-20 12:36:50 INFO feather::::casa Traceback (most recent call last):
2024-09-20 12:36:50 INFO feather::::casa+ File "/wheeldirectory/casa-CAS-14371-3-py3.8.el8/lib/py/lib/python3.8/site-packages/casashell/private/feather.py", line 389, in __call__
2024-09-20 12:36:50 INFO feather::::casa+ assert _pc.validate(_invocation_parameters,self.__schema), create_error_string(_pc.errors)
2024-09-20 12:36:50 INFO feather::::casa+ AssertionError: the highres parameter must be a path that exists ('' does not exist)
2024-09-20 12:36:50 INFO feather::::casa ##########################################
2024-09-20 12:36:50 INFO feather::::casa ##### Begin Task: feather #####
2024-09-20 12:36:50 INFO feather::::casa feather( imagename='feathered.im', highres='orion_tfeather.im', lowres='orion_tsdmem.image', sdfactor=1.0, effdishdiam=-1.0, lowpassfiltersd=False )
2024-09-20 12:36:50 INFO feather::Imager::setvp() Setting voltage pattern parameters
2024-09-20 12:36:50 INFO feather::Imager::setvp() Sky position tolerance is 180 degrees
2024-09-20 12:36:50 INFO feather::Imager::setvp() Using system default voltage patterns for each telescope
2024-09-20 12:36:50 INFO feather::imager::setsdoptions() Setting single dish processing options
2024-09-20 12:36:50 INFO feather::imager::feather()
2024-09-20 12:36:50 INFO feather::imager::feather()+ Feathering together high and low resolution images.
2024-09-20 12:36:50 WARN feather::ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2024-09-20 12:36:51 INFO feather::::casa Task feather complete. Start time: 2024-09-20 12:36:50.372964 End time: 2024-09-20 12:36:50.501567
2024-09-20 12:36:51 INFO feather::::casa ##### End Task: feather #####
2024-09-20 12:36:51 INFO feather::::casa ##########################################
2024-09-20 12:36:51 INFO feather::::casa ##########################################
2024-09-20 12:36:51 INFO feather::::casa ##### Begin Task: feather #####
2024-09-20 12:36:51 INFO feather::::casa feather( imagename='feathered2.im', highres='orion_tfeather.im', lowres='orion_tsdmem.image', sdfactor=1.0, effdishdiam=-1.0, lowpassfiltersd=False )
2024-09-20 12:36:51 INFO feather::Imager::setvp() Setting voltage pattern parameters
2024-09-20 12:36:51 INFO feather::Imager::setvp() Sky position tolerance is 180 degrees
2024-09-20 12:36:51 INFO feather::Imager::setvp() Using system default voltage patterns for each telescope
2024-09-20 12:36:51 INFO feather::imager::setsdoptions() Setting single dish processing options
2024-09-20 12:36:51 INFO feather::imager::feather()
2024-09-20 12:36:51 INFO feather::imager::feather()+ Feathering together high and low resolution images.
2024-09-20 12:36:51 WARN feather::ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2024-09-20 12:36:51 INFO feather::::casa Task feather complete. Start time: 2024-09-20 12:36:50.502672 End time: 2024-09-20 12:36:50.666706
2024-09-20 12:36:51 INFO feather::::casa ##### End Task: feather #####
2024-09-20 12:36:51 INFO feather::::casa ##########################################
2024-09-20 12:36:51 INFO feather::::casa ##########################################
2024-09-20 12:36:51 INFO feather::::casa ##### Begin Task: feather #####
2024-09-20 12:36:51 INFO feather::::casa feather( imagename='feathered.im', highres='orion_tfeather.im', lowres='orion_tsdmem.image', sdfactor=1.0, effdishdiam=-1.0, lowpassfiltersd=False )
2024-09-20 12:36:51 INFO feather::Imager::setvp() Setting voltage pattern parameters
2024-09-20 12:36:51 INFO feather::Imager::setvp() Sky position tolerance is 180 degrees
2024-09-20 12:36:51 INFO feather::Imager::setvp() Using system default voltage patterns for each telescope
2024-09-20 12:36:51 INFO feather::imager::setsdoptions() Setting single dish processing options
2024-09-20 12:36:51 INFO feather::imager::feather()
2024-09-20 12:36:51 INFO feather::imager::feather()+ Feathering together high and low resolution images.
2024-09-20 12:36:51 WARN feather::ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2024-09-20 12:36:51 INFO feather::::casa Task feather complete. Start time: 2024-09-20 12:36:50.671255 End time: 2024-09-20 12:36:50.841588
2024-09-20 12:36:51 INFO feather::::casa ##### End Task: feather #####
2024-09-20 12:36:51 INFO feather::::casa ##########################################
2024-09-20 12:36:51 INFO feather::::casa ##########################################
2024-09-20 12:36:51 INFO feather::::casa ##### Begin Task: feather #####
2024-09-20 12:36:51 INFO feather::::casa feather( imagename='feathered2.im', highres='orion_tfeather.im', lowres='orion_tsdmem.image', sdfactor=1.0, effdishdiam=-1.0, lowpassfiltersd=True )
2024-09-20 12:36:51 INFO feather::Imager::setvp() Setting voltage pattern parameters
2024-09-20 12:36:51 INFO feather::Imager::setvp() Sky position tolerance is 180 degrees
2024-09-20 12:36:51 INFO feather::Imager::setvp() Using system default voltage patterns for each telescope
2024-09-20 12:36:51 INFO feather::imager::setsdoptions() Setting single dish processing options
2024-09-20 12:36:51 INFO feather::imager::feather()
2024-09-20 12:36:51 INFO feather::imager::feather()+ Feathering together high and low resolution images.
2024-09-20 12:36:51 WARN feather::ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2024-09-20 12:36:51 INFO feather::::casa Task feather complete. Start time: 2024-09-20 12:36:50.843486 End time: 2024-09-20 12:36:51.000189
2024-09-20 12:36:51 INFO feather::::casa ##### End Task: feather #####
2024-09-20 12:36:51 INFO feather::::casa ##########################################
2024-09-20 12:36:51 SEVERE feather::::casa Exception Reported: Error in feather: the lowres parameter must be a path that exists ('' does not exist)
2024-09-20 12:36:51 INFO feather::::casa Traceback (most recent call last):
2024-09-20 12:36:51 INFO feather::::casa+ File "/wheeldirectory/casa-CAS-14371-3-py3.8.el8/lib/py/lib/python3.8/site-packages/casashell/private/feather.py", line 389, in __call__
2024-09-20 12:36:51 INFO feather::::casa+ assert _pc.validate(_invocation_parameters,self.__schema), create_error_string(_pc.errors)
2024-09-20 12:36:51 INFO feather::::casa+ AssertionError: the lowres parameter must be a path that exists ('' does not exist)
2024-09-20 12:36:51 INFO feather::::casa ##########################################
2024-09-20 12:36:51 INFO feather::::casa ##### Begin Task: feather #####
2024-09-20 12:36:51 INFO feather::::casa feather( imagename='feathered.im', highres='orion_tfeather.im', lowres='orion_tsdmem.image', sdfactor=1.0, effdishdiam=-1.0, lowpassfiltersd=False )
2024-09-20 12:36:51 INFO feather::Imager::setvp() Setting voltage pattern parameters
2024-09-20 12:36:51 INFO feather::Imager::setvp() Sky position tolerance is 180 degrees
2024-09-20 12:36:51 INFO feather::Imager::setvp() Using system default voltage patterns for each telescope
2024-09-20 12:36:51 INFO feather::imager::setsdoptions() Setting single dish processing options
2024-09-20 12:36:51 INFO feather::imager::feather()
2024-09-20 12:36:51 INFO feather::imager::feather()+ Feathering together high and low resolution images.
2024-09-20 12:36:51 WARN feather::ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2024-09-20 12:36:51 INFO feather::::casa Task feather complete. Start time: 2024-09-20 12:36:51.008189 End time: 2024-09-20 12:36:51.182245
2024-09-20 12:36:51 INFO feather::::casa ##### End Task: feather #####
2024-09-20 12:36:51 INFO feather::::casa ##########################################
2024-09-20 12:36:51 INFO feather::::casa ##########################################
2024-09-20 12:36:51 INFO feather::::casa ##### Begin Task: feather #####
2024-09-20 12:36:51 INFO feather::::casa feather( imagename='feathered2.im', highres='orion_tfeather.im', lowres='orion_tsdmem.image', sdfactor=0.5, effdishdiam=-1.0, lowpassfiltersd=False )
2024-09-20 12:36:51 INFO feather::Imager::setvp() Setting voltage pattern parameters
2024-09-20 12:36:51 INFO feather::Imager::setvp() Sky position tolerance is 180 degrees
2024-09-20 12:36:51 INFO feather::Imager::setvp() Using system default voltage patterns for each telescope
2024-09-20 12:36:51 INFO feather::imager::setsdoptions() Setting single dish processing options
2024-09-20 12:36:51 INFO feather::imager::feather()
2024-09-20 12:36:51 INFO feather::imager::feather()+ Feathering together high and low resolution images.
2024-09-20 12:36:51 WARN feather::ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels.
2024-09-20 12:36:51 INFO feather::::casa Task feather complete. Start time: 2024-09-20 12:36:51.183923 End time: 2024-09-20 12:36:51.343612
2024-09-20 12:36:51 INFO feather::::casa ##### End Task: feather #####
2024-09-20 12:36:51 INFO feather::::casa ##########################################
Using user configuration file /home/casatest/.casa/config.py
Using matplotlib backend: agg
CASA 6.7.0.4a14371.dev3 -- Common Astronomy Software Applications [6.7.0.4a14371.dev3]
Running tests...
----------------------------------------------------------------------
.......
----------------------------------------------------------------------
Ran 7 tests in 1.838s
OK
Generating XML reports...