2023-11-04 07:14:24 INFO ::casa Using configuration file ~/.casa/config.py
2023-11-04 07:14:24 INFO ::casa
2023-11-04 07:14:24 INFO ::casa Checking Measures tables in data repository sub-directory /wheeldirectory/casa-CAS-14200-7-py3.8.el8/lib/py/lib/python3.8/site-packages/casadata/__data__/geodetic
2023-11-04 07:14:24 INFO ::casa IERSeop2000 (version date, last date in table (UTC)): 2023/10/06/15:00, 2023/09/06/00:00:00
2023-11-04 07:14:24 INFO ::casa IERSeop97 (version date, last date in table (UTC)): 2023/10/06/15:00, 2023/09/06/00:00:00
2023-11-04 07:14:24 INFO ::casa IERSpredict (version date, last date in table (UTC)): 2023/10/29/15:00, 2024/01/27/00:00:00
2023-11-04 07:14:24 INFO ::casa TAI_UTC (version date, last date in table (UTC)): 2023/10/13/15:00, 2017/01/01/00:00:00
2023-11-04 07:14:24 INFO feather::::casa ##########################################
2023-11-04 07:14:24 INFO feather::::casa ##### Begin Task: feather #####
2023-11-04 07:14:24 INFO feather::::casa feather( imagename='feathered.im', highres='orion_tfeather.im', lowres='orion_tsdmem.image', sdfactor=1.0, effdishdiam=-1.0, lowpassfiltersd=False )
2023-11-04 07:14:24 INFO feather::Imager::setvp() Setting voltage pattern parameters
2023-11-04 07:14:24 INFO feather::Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 07:14:24 INFO feather::Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 07:14:24 INFO feather::imager::setsdoptions() Setting single dish processing options
2023-11-04 07:14:24 INFO feather::imager::feather()
2023-11-04 07:14:24 INFO feather::imager::feather()+ Feathering together high and low resolution images.
2023-11-04 07:14:24 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.
2023-11-04 07:14:24 INFO feather::::casa Task feather complete. Start time: 2023-11-04 07:14:23.814323 End time: 2023-11-04 07:14:24.259165
2023-11-04 07:14:24 INFO feather::::casa ##### End Task: feather #####
2023-11-04 07:14:24 INFO feather::::casa ##########################################
.2023-11-04 07:14:24 INFO feather::::casa ##########################################
2023-11-04 07:14:24 INFO feather::::casa ##### Begin Task: feather #####
2023-11-04 07:14:24 INFO feather::::casa feather( imagename='feathered.im', highres='orion_tfeather.im', lowres='orion_tsdmem.image', sdfactor=1.0, effdishdiam=-1.0, lowpassfiltersd=False )
2023-11-04 07:14:24 INFO feather::Imager::setvp() Setting voltage pattern parameters
2023-11-04 07:14:24 INFO feather::Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 07:14:24 INFO feather::Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 07:14:24 INFO feather::imager::setsdoptions() Setting single dish processing options
2023-11-04 07:14:24 INFO feather::imager::feather()
2023-11-04 07:14:24 INFO feather::imager::feather()+ Feathering together high and low resolution images.
2023-11-04 07:14:24 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.
2023-11-04 07:14:24 INFO feather::::casa Task feather complete. Start time: 2023-11-04 07:14:24.261617 End time: 2023-11-04 07:14:24.408376
2023-11-04 07:14:24 INFO feather::::casa ##### End Task: feather #####
2023-11-04 07:14:24 INFO feather::::casa ##########################################
2023-11-04 07:14:24 INFO feather::::casa ##########################################
2023-11-04 07:14:24 INFO feather::::casa ##### Begin Task: feather #####
2023-11-04 07:14:24 INFO feather::::casa feather( imagename='feathered2.im', highres='orion_tfeather.im', lowres='orion_tsdmem.image', sdfactor=1.0, effdishdiam=1.0, lowpassfiltersd=False )
2023-11-04 07:14:24 INFO feather::Imager::setvp() Setting voltage pattern parameters
2023-11-04 07:14:24 INFO feather::Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 07:14:24 INFO feather::Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 07:14:24 INFO feather::imager::setsdoptions() Setting single dish processing options
2023-11-04 07:14:24 INFO feather::imager::feather()
2023-11-04 07:14:24 INFO feather::imager::feather()+ Feathering together high and low resolution images.
2023-11-04 07:14:24 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.
2023-11-04 07:14:25 INFO feather::::casa Task feather complete. Start time: 2023-11-04 07:14:24.409672 End time: 2023-11-04 07:14:24.557727
2023-11-04 07:14:25 INFO feather::::casa ##### End Task: feather #####
2023-11-04 07:14:25 INFO feather::::casa ##########################################
2023-11-04 07:14:25 INFO feather::::casa ##########################################
2023-11-04 07:14:25 INFO feather::::casa ##### Begin Task: feather #####
2023-11-04 07:14:25 INFO feather::::casa feather( imagename='feathered2.im', highres='orion_tfeather.im', lowres='orion_tsdmem.image', sdfactor=1.0, effdishdiam=1000.0, lowpassfiltersd=False )
2023-11-04 07:14:25 INFO feather::Imager::setvp() Setting voltage pattern parameters
2023-11-04 07:14:25 INFO feather::Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 07:14:25 INFO feather::Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 07:14:25 INFO feather::imager::setsdoptions() Setting single dish processing options
2023-11-04 07:14:25 INFO feather::imager::feather()
2023-11-04 07:14:25 INFO feather::imager::feather()+ Feathering together high and low resolution images.
2023-11-04 07:14:25 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.
2023-11-04 07:14:25 SEVERE feather::imager::feather() Caught exception: Beam due to new effective diameter may be smaller than the beam of original dish image
2023-11-04 07:14:25 SEVERE feather::::casa Exception Reported: Error in feather: 2023-11-04 07:14:25 SEVERE feather::imager::feather() Caught exception: Beam due to new effective diameter may be smaller than the beam of original dish image
2023-11-04 07:14:25 INFO feather::::casa Traceback (most recent call last):
2023-11-04 07:14:25 INFO feather::::casa+ File "/wheeldirectory/casa-CAS-14200-7-py3.8.el8/lib/py/lib/python3.8/site-packages/casashell/private/feather.py", line 391, in __call__
2023-11-04 07:14:25 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'] )
2023-11-04 07:14:25 INFO feather::::casa+ File "/wheeldirectory/casa-CAS-14200-7-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/task_feather.py", line 42, in feather
2023-11-04 07:14:25 INFO feather::::casa+ imFea.feather(image=imagename,highres=highres,lowres=lowres,
2023-11-04 07:14:25 INFO feather::::casa+ File "/wheeldirectory/casa-CAS-14200-7-py3.8.el8/lib/py/lib/python3.8/site-packages/casatools/imager.py", line 413, in feather
2023-11-04 07:14:25 INFO feather::::casa+ return self._swigobj.feather(image, highres, lowres, lowpsf, effdishdiam, lowpassfiltersd)
2023-11-04 07:14:25 INFO feather::::casa+ File "/wheeldirectory/casa-CAS-14200-7-py3.8.el8/lib/py/lib/python3.8/site-packages/casatools/__casac__/imager.py", line 1092, in feather
2023-11-04 07:14:25 INFO feather::::casa+ return _imager.imager_feather(self, *args, **kwargs)
2023-11-04 07:14:25 INFO feather::::casa+ RuntimeError: 2023-11-04 07:14:25 SEVERE feather::imager::feather() Caught exception: Beam due to new effective diameter may be smaller than the beam of original dish image
2023-11-04 07:14:25 INFO feather::::casa Task feather complete. Start time: 2023-11-04 07:14:24.584089 End time: 2023-11-04 07:14:24.651718
2023-11-04 07:14:25 INFO feather::::casa ##### End Task: feather #####
2023-11-04 07:14:25 INFO feather::::casa ##########################################
.2023-11-04 07:14:25 SEVERE feather::::casa Exception Reported: Error in feather: the highres parameter must be a path that exists ('' does not exist)
2023-11-04 07:14:25 INFO feather::::casa Traceback (most recent call last):
2023-11-04 07:14:25 INFO feather::::casa+ File "/wheeldirectory/casa-CAS-14200-7-py3.8.el8/lib/py/lib/python3.8/site-packages/casashell/private/feather.py", line 389, in __call__
2023-11-04 07:14:25 INFO feather::::casa+ assert _pc.validate(_invocation_parameters,self.__schema), create_error_string(_pc.errors)
2023-11-04 07:14:25 INFO feather::::casa+ AssertionError: the highres parameter must be a path that exists ('' does not exist)
.2023-11-04 07:14:25 INFO feather::::casa ##########################################
2023-11-04 07:14:25 INFO feather::::casa ##### Begin Task: feather #####
2023-11-04 07:14:25 INFO feather::::casa feather( imagename='feathered.im', highres='orion_tfeather.im', lowres='orion_tsdmem.image', sdfactor=1.0, effdishdiam=-1.0, lowpassfiltersd=False )
2023-11-04 07:14:25 INFO feather::Imager::setvp() Setting voltage pattern parameters
2023-11-04 07:14:25 INFO feather::Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 07:14:25 INFO feather::Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 07:14:25 INFO feather::imager::setsdoptions() Setting single dish processing options
2023-11-04 07:14:25 INFO feather::imager::feather()
2023-11-04 07:14:25 INFO feather::imager::feather()+ Feathering together high and low resolution images.
2023-11-04 07:14:25 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.
2023-11-04 07:14:25 INFO feather::::casa Task feather complete. Start time: 2023-11-04 07:14:24.655611 End time: 2023-11-04 07:14:24.787292
2023-11-04 07:14:25 INFO feather::::casa ##### End Task: feather #####
2023-11-04 07:14:25 INFO feather::::casa ##########################################
2023-11-04 07:14:25 INFO feather::::casa ##########################################
2023-11-04 07:14:25 INFO feather::::casa ##### Begin Task: feather #####
2023-11-04 07:14:25 INFO feather::::casa feather( imagename='feathered2.im', highres='orion_tfeather.im', lowres='orion_tsdmem.image', sdfactor=1.0, effdishdiam=-1.0, lowpassfiltersd=False )
2023-11-04 07:14:25 INFO feather::Imager::setvp() Setting voltage pattern parameters
2023-11-04 07:14:25 INFO feather::Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 07:14:25 INFO feather::Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 07:14:25 INFO feather::imager::setsdoptions() Setting single dish processing options
2023-11-04 07:14:25 INFO feather::imager::feather()
2023-11-04 07:14:25 INFO feather::imager::feather()+ Feathering together high and low resolution images.
2023-11-04 07:14:25 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.
2023-11-04 07:14:25 INFO feather::::casa Task feather complete. Start time: 2023-11-04 07:14:24.788436 End time: 2023-11-04 07:14:24.918427
2023-11-04 07:14:25 INFO feather::::casa ##### End Task: feather #####
2023-11-04 07:14:25 INFO feather::::casa ##########################################
.2023-11-04 07:14:25 INFO feather::::casa ##########################################
2023-11-04 07:14:25 INFO feather::::casa ##### Begin Task: feather #####
2023-11-04 07:14:25 INFO feather::::casa feather( imagename='feathered.im', highres='orion_tfeather.im', lowres='orion_tsdmem.image', sdfactor=1.0, effdishdiam=-1.0, lowpassfiltersd=False )
2023-11-04 07:14:25 INFO feather::Imager::setvp() Setting voltage pattern parameters
2023-11-04 07:14:25 INFO feather::Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 07:14:25 INFO feather::Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 07:14:25 INFO feather::imager::setsdoptions() Setting single dish processing options
2023-11-04 07:14:25 INFO feather::imager::feather()
2023-11-04 07:14:25 INFO feather::imager::feather()+ Feathering together high and low resolution images.
2023-11-04 07:14:25 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.
2023-11-04 07:14:25 INFO feather::::casa Task feather complete. Start time: 2023-11-04 07:14:24.921009 End time: 2023-11-04 07:14:25.061751
2023-11-04 07:14:25 INFO feather::::casa ##### End Task: feather #####
2023-11-04 07:14:25 INFO feather::::casa ##########################################
2023-11-04 07:14:25 INFO feather::::casa ##########################################
2023-11-04 07:14:25 INFO feather::::casa ##### Begin Task: feather #####
2023-11-04 07:14:25 INFO feather::::casa feather( imagename='feathered2.im', highres='orion_tfeather.im', lowres='orion_tsdmem.image', sdfactor=1.0, effdishdiam=-1.0, lowpassfiltersd=True )
2023-11-04 07:14:25 INFO feather::Imager::setvp() Setting voltage pattern parameters
2023-11-04 07:14:25 INFO feather::Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 07:14:25 INFO feather::Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 07:14:25 INFO feather::imager::setsdoptions() Setting single dish processing options
2023-11-04 07:14:25 INFO feather::imager::feather()
2023-11-04 07:14:25 INFO feather::imager::feather()+ Feathering together high and low resolution images.
2023-11-04 07:14:25 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.
2023-11-04 07:14:25 INFO feather::::casa Task feather complete. Start time: 2023-11-04 07:14:25.063069 End time: 2023-11-04 07:14:25.206400
2023-11-04 07:14:25 INFO feather::::casa ##### End Task: feather #####
2023-11-04 07:14:25 INFO feather::::casa ##########################################
.2023-11-04 07:14:25 SEVERE feather::::casa Exception Reported: Error in feather: the lowres parameter must be a path that exists ('' does not exist)
2023-11-04 07:14:25 INFO feather::::casa Traceback (most recent call last):
2023-11-04 07:14:25 INFO feather::::casa+ File "/wheeldirectory/casa-CAS-14200-7-py3.8.el8/lib/py/lib/python3.8/site-packages/casashell/private/feather.py", line 389, in __call__
2023-11-04 07:14:25 INFO feather::::casa+ assert _pc.validate(_invocation_parameters,self.__schema), create_error_string(_pc.errors)
2023-11-04 07:14:25 INFO feather::::casa+ AssertionError: the lowres parameter must be a path that exists ('' does not exist)
.2023-11-04 07:14:25 INFO feather::::casa ##########################################
2023-11-04 07:14:25 INFO feather::::casa ##### Begin Task: feather #####
2023-11-04 07:14:25 INFO feather::::casa feather( imagename='feathered.im', highres='orion_tfeather.im', lowres='orion_tsdmem.image', sdfactor=1.0, effdishdiam=-1.0, lowpassfiltersd=False )
2023-11-04 07:14:25 INFO feather::Imager::setvp() Setting voltage pattern parameters
2023-11-04 07:14:25 INFO feather::Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 07:14:25 INFO feather::Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 07:14:25 INFO feather::imager::setsdoptions() Setting single dish processing options
2023-11-04 07:14:25 INFO feather::imager::feather()
2023-11-04 07:14:25 INFO feather::imager::feather()+ Feathering together high and low resolution images.
2023-11-04 07:14:25 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.
2023-11-04 07:14:25 INFO feather::::casa Task feather complete. Start time: 2023-11-04 07:14:25.214455 End time: 2023-11-04 07:14:25.372056
2023-11-04 07:14:25 INFO feather::::casa ##### End Task: feather #####
2023-11-04 07:14:25 INFO feather::::casa ##########################################
2023-11-04 07:14:25 INFO feather::::casa ##########################################
2023-11-04 07:14:25 INFO feather::::casa ##### Begin Task: feather #####
2023-11-04 07:14:25 INFO feather::::casa feather( imagename='feathered2.im', highres='orion_tfeather.im', lowres='orion_tsdmem.image', sdfactor=0.5, effdishdiam=-1.0, lowpassfiltersd=False )
2023-11-04 07:14:25 INFO feather::Imager::setvp() Setting voltage pattern parameters
2023-11-04 07:14:25 INFO feather::Imager::setvp() Sky position tolerance is 180 degrees
2023-11-04 07:14:25 INFO feather::Imager::setvp() Using system default voltage patterns for each telescope
2023-11-04 07:14:25 INFO feather::imager::setsdoptions() Setting single dish processing options
2023-11-04 07:14:25 INFO feather::imager::feather()
2023-11-04 07:14:25 INFO feather::imager::feather()+ Feathering together high and low resolution images.
2023-11-04 07:14:25 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.
2023-11-04 07:14:26 INFO feather::::casa Task feather complete. Start time: 2023-11-04 07:14:25.373800 End time: 2023-11-04 07:14:25.551609
2023-11-04 07:14:26 INFO feather::::casa ##### End Task: feather #####
2023-11-04 07:14:26 INFO feather::::casa ##########################################
.
Using configuration file ~/.casa/config.py
Using matplotlib backend: agg
CASA 6.6.0.11a14200.dev7 -- Common Astronomy Software Applications [6.6.0.11a14200.dev7]
----------------------------------------------------------------------
Ran 7 tests in 1.750s
OK