2024-04-11 15:58:47 INFO ::casa Using configuration file ~/.casa/config.py
2024-04-11 15:58:47 INFO ::casa
2024-04-11 15:58:47 INFO ::casa Checking Measures tables in data repository sub-directory /wheeldirectory/casa-CAS-13606-7-py3.8.el8/lib/py/lib/python3.8/site-packages/casadata/__data__/geodetic
2024-04-11 15:58:47 INFO ::casa IERSeop2000 (version date, last date in table (UTC)): 2024/03/09/15:00, 2024/02/08/00:00:00
2024-04-11 15:58:47 INFO ::casa IERSeop97 (version date, last date in table (UTC)): 2024/03/09/15:00, 2024/02/08/00:00:00
2024-04-11 15:58:47 INFO ::casa IERSpredict (version date, last date in table (UTC)): 2024/04/07/15:00, 2024/07/06/00:00:00
2024-04-11 15:58:47 INFO ::casa TAI_UTC (version date, last date in table (UTC)): 2024/03/21/15:00, 2017/01/01/00:00:00
2024-04-11 15:58:47 INFO feather::::casa ##########################################
2024-04-11 15:58:47 INFO feather::::casa ##### Begin Task: feather #####
2024-04-11 15:58:47 INFO feather::::casa feather( imagename='feathered.im', highres='orion_tfeather.im', lowres='orion_tsdmem.image', sdfactor=1.0, effdishdiam=-1.0, lowpassfiltersd=False )
2024-04-11 15:58:47 INFO feather::Imager::setvp() Setting voltage pattern parameters
2024-04-11 15:58:47 INFO feather::Imager::setvp() Sky position tolerance is 180 degrees
2024-04-11 15:58:47 INFO feather::Imager::setvp() Using system default voltage patterns for each telescope
2024-04-11 15:58:47 INFO feather::imager::setsdoptions() Setting single dish processing options
2024-04-11 15:58:47 INFO feather::imager::feather()
2024-04-11 15:58:47 INFO feather::imager::feather()+ Feathering together high and low resolution images.
2024-04-11 15:58:47 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.
2024-04-11 15:58:47 INFO feather::::casa Task feather complete. Start time: 2024-04-11 15:58:47.103527 End time: 2024-04-11 15:58:47.269097
2024-04-11 15:58:47 INFO feather::::casa ##### End Task: feather #####
2024-04-11 15:58:47 INFO feather::::casa ##########################################
2024-04-11 15:58:47 INFO feather::::casa ##########################################
2024-04-11 15:58:47 INFO feather::::casa ##### Begin Task: feather #####
2024-04-11 15:58:47 INFO feather::::casa feather( imagename='feathered.im', highres='orion_tfeather.im', lowres='orion_tsdmem.image', sdfactor=1.0, effdishdiam=-1.0, lowpassfiltersd=False )
2024-04-11 15:58:47 INFO feather::Imager::setvp() Setting voltage pattern parameters
2024-04-11 15:58:47 INFO feather::Imager::setvp() Sky position tolerance is 180 degrees
2024-04-11 15:58:47 INFO feather::Imager::setvp() Using system default voltage patterns for each telescope
2024-04-11 15:58:47 INFO feather::imager::setsdoptions() Setting single dish processing options
2024-04-11 15:58:47 INFO feather::imager::feather()
2024-04-11 15:58:47 INFO feather::imager::feather()+ Feathering together high and low resolution images.
2024-04-11 15:58:47 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.
2024-04-11 15:58:47 INFO feather::::casa Task feather complete. Start time: 2024-04-11 15:58:47.270949 End time: 2024-04-11 15:58:47.404127
2024-04-11 15:58:47 INFO feather::::casa ##### End Task: feather #####
2024-04-11 15:58:47 INFO feather::::casa ##########################################
2024-04-11 15:58:47 INFO feather::::casa ##########################################
2024-04-11 15:58:47 INFO feather::::casa ##### Begin Task: feather #####
2024-04-11 15:58:47 INFO feather::::casa feather( imagename='feathered2.im', highres='orion_tfeather.im', lowres='orion_tsdmem.image', sdfactor=1.0, effdishdiam=1.0, lowpassfiltersd=False )
2024-04-11 15:58:47 INFO feather::Imager::setvp() Setting voltage pattern parameters
2024-04-11 15:58:47 INFO feather::Imager::setvp() Sky position tolerance is 180 degrees
2024-04-11 15:58:47 INFO feather::Imager::setvp() Using system default voltage patterns for each telescope
2024-04-11 15:58:47 INFO feather::imager::setsdoptions() Setting single dish processing options
2024-04-11 15:58:47 INFO feather::imager::feather()
2024-04-11 15:58:47 INFO feather::imager::feather()+ Feathering together high and low resolution images.
2024-04-11 15:58:47 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.
2024-04-11 15:58:48 INFO feather::::casa Task feather complete. Start time: 2024-04-11 15:58:47.405141 End time: 2024-04-11 15:58:47.555953
2024-04-11 15:58:48 INFO feather::::casa ##### End Task: feather #####
2024-04-11 15:58:48 INFO feather::::casa ##########################################
2024-04-11 15:58:48 INFO feather::::casa ##########################################
2024-04-11 15:58:48 INFO feather::::casa ##### Begin Task: feather #####
2024-04-11 15:58:48 INFO feather::::casa feather( imagename='feathered2.im', highres='orion_tfeather.im', lowres='orion_tsdmem.image', sdfactor=1.0, effdishdiam=1000.0, lowpassfiltersd=False )
2024-04-11 15:58:48 INFO feather::Imager::setvp() Setting voltage pattern parameters
2024-04-11 15:58:48 INFO feather::Imager::setvp() Sky position tolerance is 180 degrees
2024-04-11 15:58:48 INFO feather::Imager::setvp() Using system default voltage patterns for each telescope
2024-04-11 15:58:48 INFO feather::imager::setsdoptions() Setting single dish processing options
2024-04-11 15:58:48 INFO feather::imager::feather()
2024-04-11 15:58:48 INFO feather::imager::feather()+ Feathering together high and low resolution images.
2024-04-11 15:58:48 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.
2024-04-11 15:58:48 SEVERE feather::imager::feather() Caught exception: Beam due to new effective diameter may be smaller than the beam of original dish image
2024-04-11 15:58:48 SEVERE feather::::casa Exception Reported: Error in feather: 2024-04-11 15:58:48 SEVERE feather::imager::feather() Caught exception: Beam due to new effective diameter may be smaller than the beam of original dish image
2024-04-11 15:58:48 INFO feather::::casa Traceback (most recent call last):
2024-04-11 15:58:48 INFO feather::::casa+ File "/wheeldirectory/casa-CAS-13606-7-py3.8.el8/lib/py/lib/python3.8/site-packages/casashell/private/feather.py", line 391, in __call__
2024-04-11 15:58:48 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'] )
2024-04-11 15:58:48 INFO feather::::casa+ File "/wheeldirectory/casa-CAS-13606-7-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/task_feather.py", line 42, in feather
2024-04-11 15:58:48 INFO feather::::casa+ imFea.feather(image=imagename,highres=highres,lowres=lowres,
2024-04-11 15:58:48 INFO feather::::casa+ File "/wheeldirectory/casa-CAS-13606-7-py3.8.el8/lib/py/lib/python3.8/site-packages/casatools/imager.py", line 413, in feather
2024-04-11 15:58:48 INFO feather::::casa+ return self._swigobj.feather(image, highres, lowres, lowpsf, effdishdiam, lowpassfiltersd)
2024-04-11 15:58:48 INFO feather::::casa+ File "/wheeldirectory/casa-CAS-13606-7-py3.8.el8/lib/py/lib/python3.8/site-packages/casatools/__casac__/imager.py", line 1092, in feather
2024-04-11 15:58:48 INFO feather::::casa+ return _imager.imager_feather(self, *args, **kwargs)
2024-04-11 15:58:48 INFO feather::::casa+ RuntimeError: 2024-04-11 15:58:48 SEVERE feather::imager::feather() Caught exception: Beam due to new effective diameter may be smaller than the beam of original dish image
2024-04-11 15:58:48 INFO feather::::casa Task feather complete. Start time: 2024-04-11 15:58:47.561973 End time: 2024-04-11 15:58:47.626890
2024-04-11 15:58:48 INFO feather::::casa ##### End Task: feather #####
2024-04-11 15:58:48 INFO feather::::casa ##########################################
2024-04-11 15:58:48 SEVERE feather::::casa Exception Reported: Error in feather: the highres parameter must be a path that exists ('' does not exist)
2024-04-11 15:58:48 INFO feather::::casa Traceback (most recent call last):
2024-04-11 15:58:48 INFO feather::::casa+ File "/wheeldirectory/casa-CAS-13606-7-py3.8.el8/lib/py/lib/python3.8/site-packages/casashell/private/feather.py", line 389, in __call__
2024-04-11 15:58:48 INFO feather::::casa+ assert _pc.validate(_invocation_parameters,self.__schema), create_error_string(_pc.errors)
2024-04-11 15:58:48 INFO feather::::casa+ AssertionError: the highres parameter must be a path that exists ('' does not exist)
2024-04-11 15:58:48 INFO feather::::casa ##########################################
2024-04-11 15:58:48 INFO feather::::casa ##### Begin Task: feather #####
2024-04-11 15:58:48 INFO feather::::casa feather( imagename='feathered.im', highres='orion_tfeather.im', lowres='orion_tsdmem.image', sdfactor=1.0, effdishdiam=-1.0, lowpassfiltersd=False )
2024-04-11 15:58:48 INFO feather::Imager::setvp() Setting voltage pattern parameters
2024-04-11 15:58:48 INFO feather::Imager::setvp() Sky position tolerance is 180 degrees
2024-04-11 15:58:48 INFO feather::Imager::setvp() Using system default voltage patterns for each telescope
2024-04-11 15:58:48 INFO feather::imager::setsdoptions() Setting single dish processing options
2024-04-11 15:58:48 INFO feather::imager::feather()
2024-04-11 15:58:48 INFO feather::imager::feather()+ Feathering together high and low resolution images.
2024-04-11 15:58:48 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.
2024-04-11 15:58:48 INFO feather::::casa Task feather complete. Start time: 2024-04-11 15:58:47.631044 End time: 2024-04-11 15:58:47.808365
2024-04-11 15:58:48 INFO feather::::casa ##### End Task: feather #####
2024-04-11 15:58:48 INFO feather::::casa ##########################################
2024-04-11 15:58:48 INFO feather::::casa ##########################################
2024-04-11 15:58:48 INFO feather::::casa ##### Begin Task: feather #####
2024-04-11 15:58:48 INFO feather::::casa feather( imagename='feathered2.im', highres='orion_tfeather.im', lowres='orion_tsdmem.image', sdfactor=1.0, effdishdiam=-1.0, lowpassfiltersd=False )
2024-04-11 15:58:48 INFO feather::Imager::setvp() Setting voltage pattern parameters
2024-04-11 15:58:48 INFO feather::Imager::setvp() Sky position tolerance is 180 degrees
2024-04-11 15:58:48 INFO feather::Imager::setvp() Using system default voltage patterns for each telescope
2024-04-11 15:58:48 INFO feather::imager::setsdoptions() Setting single dish processing options
2024-04-11 15:58:48 INFO feather::imager::feather()
2024-04-11 15:58:48 INFO feather::imager::feather()+ Feathering together high and low resolution images.
2024-04-11 15:58:48 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.
2024-04-11 15:58:48 INFO feather::::casa Task feather complete. Start time: 2024-04-11 15:58:47.810481 End time: 2024-04-11 15:58:48.024835
2024-04-11 15:58:48 INFO feather::::casa ##### End Task: feather #####
2024-04-11 15:58:48 INFO feather::::casa ##########################################
2024-04-11 15:58:48 INFO feather::::casa ##########################################
2024-04-11 15:58:48 INFO feather::::casa ##### Begin Task: feather #####
2024-04-11 15:58:48 INFO feather::::casa feather( imagename='feathered.im', highres='orion_tfeather.im', lowres='orion_tsdmem.image', sdfactor=1.0, effdishdiam=-1.0, lowpassfiltersd=False )
2024-04-11 15:58:48 INFO feather::Imager::setvp() Setting voltage pattern parameters
2024-04-11 15:58:48 INFO feather::Imager::setvp() Sky position tolerance is 180 degrees
2024-04-11 15:58:48 INFO feather::Imager::setvp() Using system default voltage patterns for each telescope
2024-04-11 15:58:48 INFO feather::imager::setsdoptions() Setting single dish processing options
2024-04-11 15:58:48 INFO feather::imager::feather()
2024-04-11 15:58:48 INFO feather::imager::feather()+ Feathering together high and low resolution images.
2024-04-11 15:58:48 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.
2024-04-11 15:58:48 INFO feather::::casa Task feather complete. Start time: 2024-04-11 15:58:48.028773 End time: 2024-04-11 15:58:48.207380
2024-04-11 15:58:48 INFO feather::::casa ##### End Task: feather #####
2024-04-11 15:58:48 INFO feather::::casa ##########################################
2024-04-11 15:58:48 INFO feather::::casa ##########################################
2024-04-11 15:58:48 INFO feather::::casa ##### Begin Task: feather #####
2024-04-11 15:58:48 INFO feather::::casa feather( imagename='feathered2.im', highres='orion_tfeather.im', lowres='orion_tsdmem.image', sdfactor=1.0, effdishdiam=-1.0, lowpassfiltersd=True )
2024-04-11 15:58:48 INFO feather::Imager::setvp() Setting voltage pattern parameters
2024-04-11 15:58:48 INFO feather::Imager::setvp() Sky position tolerance is 180 degrees
2024-04-11 15:58:48 INFO feather::Imager::setvp() Using system default voltage patterns for each telescope
2024-04-11 15:58:48 INFO feather::imager::setsdoptions() Setting single dish processing options
2024-04-11 15:58:48 INFO feather::imager::feather()
2024-04-11 15:58:48 INFO feather::imager::feather()+ Feathering together high and low resolution images.
2024-04-11 15:58:48 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.
2024-04-11 15:58:48 INFO feather::::casa Task feather complete. Start time: 2024-04-11 15:58:48.208866 End time: 2024-04-11 15:58:48.371331
2024-04-11 15:58:48 INFO feather::::casa ##### End Task: feather #####
2024-04-11 15:58:48 INFO feather::::casa ##########################################
2024-04-11 15:58:48 SEVERE feather::::casa Exception Reported: Error in feather: the lowres parameter must be a path that exists ('' does not exist)
2024-04-11 15:58:48 INFO feather::::casa Traceback (most recent call last):
2024-04-11 15:58:48 INFO feather::::casa+ File "/wheeldirectory/casa-CAS-13606-7-py3.8.el8/lib/py/lib/python3.8/site-packages/casashell/private/feather.py", line 389, in __call__
2024-04-11 15:58:48 INFO feather::::casa+ assert _pc.validate(_invocation_parameters,self.__schema), create_error_string(_pc.errors)
2024-04-11 15:58:48 INFO feather::::casa+ AssertionError: the lowres parameter must be a path that exists ('' does not exist)
2024-04-11 15:58:48 INFO feather::::casa ##########################################
2024-04-11 15:58:48 INFO feather::::casa ##### Begin Task: feather #####
2024-04-11 15:58:48 INFO feather::::casa feather( imagename='feathered.im', highres='orion_tfeather.im', lowres='orion_tsdmem.image', sdfactor=1.0, effdishdiam=-1.0, lowpassfiltersd=False )
2024-04-11 15:58:48 INFO feather::Imager::setvp() Setting voltage pattern parameters
2024-04-11 15:58:48 INFO feather::Imager::setvp() Sky position tolerance is 180 degrees
2024-04-11 15:58:48 INFO feather::Imager::setvp() Using system default voltage patterns for each telescope
2024-04-11 15:58:48 INFO feather::imager::setsdoptions() Setting single dish processing options
2024-04-11 15:58:48 INFO feather::imager::feather()
2024-04-11 15:58:48 INFO feather::imager::feather()+ Feathering together high and low resolution images.
2024-04-11 15:58:48 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.
2024-04-11 15:58:49 INFO feather::::casa Task feather complete. Start time: 2024-04-11 15:58:48.380312 End time: 2024-04-11 15:58:48.509667
2024-04-11 15:58:49 INFO feather::::casa ##### End Task: feather #####
2024-04-11 15:58:49 INFO feather::::casa ##########################################
2024-04-11 15:58:49 INFO feather::::casa ##########################################
2024-04-11 15:58:49 INFO feather::::casa ##### Begin Task: feather #####
2024-04-11 15:58:49 INFO feather::::casa feather( imagename='feathered2.im', highres='orion_tfeather.im', lowres='orion_tsdmem.image', sdfactor=0.5, effdishdiam=-1.0, lowpassfiltersd=False )
2024-04-11 15:58:49 INFO feather::Imager::setvp() Setting voltage pattern parameters
2024-04-11 15:58:49 INFO feather::Imager::setvp() Sky position tolerance is 180 degrees
2024-04-11 15:58:49 INFO feather::Imager::setvp() Using system default voltage patterns for each telescope
2024-04-11 15:58:49 INFO feather::imager::setsdoptions() Setting single dish processing options
2024-04-11 15:58:49 INFO feather::imager::feather()
2024-04-11 15:58:49 INFO feather::imager::feather()+ Feathering together high and low resolution images.
2024-04-11 15:58:49 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.
2024-04-11 15:58:49 INFO feather::::casa Task feather complete. Start time: 2024-04-11 15:58:48.510858 End time: 2024-04-11 15:58:48.644031
2024-04-11 15:58:49 INFO feather::::casa ##### End Task: feather #####
2024-04-11 15:58:49 INFO feather::::casa ##########################################
Using configuration file ~/.casa/config.py
Using matplotlib backend: agg
CASA 6.6.4.14a13606.dev7 -- Common Astronomy Software Applications [6.6.4.14a13606.dev7]
Running tests...
----------------------------------------------------------------------
.......
----------------------------------------------------------------------
Ran 7 tests in 1.560s
OK
Generating XML reports...