2024-05-16 22:45:32 INFO ::casa Using user configuration file /home/casatest/.casa/config.py 2024-05-16 22:45:32 INFO ::casa loaded config file : /wheeldirectory/casa-CAS-14349-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casaconfig/config.py 2024-05-16 22:45:32 INFO ::casa loaded config file : /home/casatest/.casa/config.py 2024-05-16 22:45:32 INFO ::casa 2024-05-16 22:45:32 INFO ::casa config values 2024-05-16 22:45:32 INFO ::casa agg = False 2024-05-16 22:45:32 INFO ::casa cachedir = '/home/casatest/.casa' 2024-05-16 22:45:32 INFO ::casa casaconfig_verbose = 1 2024-05-16 22:45:32 INFO ::casa colors = 'Neutral' 2024-05-16 22:45:32 INFO ::casa data_auto_update = False 2024-05-16 22:45:32 INFO ::casa datapath = ['/opt/casa/data/master', '/opt/casa/data/casatestdata'] 2024-05-16 22:45:32 INFO ::casa iplog = False 2024-05-16 22:45:32 INFO ::casa iplogfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_feather_casashell/ipython-20240516-224530.log' 2024-05-16 22:45:32 INFO ::casa log2term = True 2024-05-16 22:45:32 INFO ::casa logfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_feather_casashell/casa-20240516-224530.log' 2024-05-16 22:45:32 INFO ::casa measures_auto_update = False 2024-05-16 22:45:32 INFO ::casa measurespath = '/opt/casa/data/master' 2024-05-16 22:45:32 INFO ::casa nogui = False 2024-05-16 22:45:32 INFO ::casa nologfile = False 2024-05-16 22:45:32 INFO ::casa nologger = True 2024-05-16 22:45:32 INFO ::casa pipeline = False 2024-05-16 22:45:32 INFO ::casa startupfile = '/home/casatest/.casa/startup.py' 2024-05-16 22:45:32 INFO ::casa user_site = False 2024-05-16 22:45:32 INFO ::casa 2024-05-16 22:45:32 INFO ::casa casarundata version is unknown, this is probably a legacy version not installed by casaconfig 2024-05-16 22:45:32 INFO ::casa measures version is unknown, this is probably a legacy version not installed by casaconfig 2024-05-16 22:45:32 INFO ::casa 2024-05-16 22:45:32 INFO ::casa Checking Measures tables in data repository sub-directory /opt/casa/data/master/geodetic 2024-05-16 22:45:32 INFO ::casa IERSeop2000 (version date, last date in table (UTC)): 2024/04/13/15:00, 2024/03/14/00:00:00 2024-05-16 22:45:32 INFO ::casa IERSeop97 (version date, last date in table (UTC)): 2024/04/13/15:00, 2024/03/14/00:00:00 2024-05-16 22:45:32 INFO ::casa IERSpredict (version date, last date in table (UTC)): 2024/05/16/15:00, 2024/08/14/00:00:00 2024-05-16 22:45:32 INFO ::casa TAI_UTC (version date, last date in table (UTC)): 2024/04/22/15:00, 2017/01/01/00:00:00 2024-05-16 22:45:33 INFO feather::::casa ########################################## 2024-05-16 22:45:33 INFO feather::::casa ##### Begin Task: feather ##### 2024-05-16 22:45:33 INFO feather::::casa feather( imagename='feathered.im', highres='orion_tfeather.im', lowres='orion_tsdmem.image', sdfactor=1.0, effdishdiam=-1.0, lowpassfiltersd=False ) 2024-05-16 22:45:33 INFO feather::Imager::setvp() Setting voltage pattern parameters 2024-05-16 22:45:33 INFO feather::Imager::setvp() Sky position tolerance is 180 degrees 2024-05-16 22:45:33 INFO feather::Imager::setvp() Using system default voltage patterns for each telescope 2024-05-16 22:45:33 INFO feather::imager::setsdoptions() Setting single dish processing options 2024-05-16 22:45:33 INFO feather::imager::feather() 2024-05-16 22:45:33 INFO feather::imager::feather()+ Feathering together high and low resolution images. 2024-05-16 22:45:33 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. 2024-05-16 22:45:34 INFO feather::::casa Task feather complete. Start time: 2024-05-16 22:45:32.501376 End time: 2024-05-16 22:45:33.683500 2024-05-16 22:45:34 INFO feather::::casa ##### End Task: feather ##### 2024-05-16 22:45:34 INFO feather::::casa ########################################## 2024-05-16 22:45:34 INFO feather::::casa ########################################## 2024-05-16 22:45:34 INFO feather::::casa ##### Begin Task: feather ##### 2024-05-16 22:45:34 INFO feather::::casa feather( imagename='feathered.im', highres='orion_tfeather.im', lowres='orion_tsdmem.image', sdfactor=1.0, effdishdiam=-1.0, lowpassfiltersd=False ) 2024-05-16 22:45:34 INFO feather::Imager::setvp() Setting voltage pattern parameters 2024-05-16 22:45:34 INFO feather::Imager::setvp() Sky position tolerance is 180 degrees 2024-05-16 22:45:34 INFO feather::Imager::setvp() Using system default voltage patterns for each telescope 2024-05-16 22:45:34 INFO feather::imager::setsdoptions() Setting single dish processing options 2024-05-16 22:45:34 INFO feather::imager::feather() 2024-05-16 22:45:34 INFO feather::imager::feather()+ Feathering together high and low resolution images. 2024-05-16 22:45:34 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. 2024-05-16 22:45:35 INFO feather::::casa Task feather complete. Start time: 2024-05-16 22:45:33.688809 End time: 2024-05-16 22:45:34.645474 2024-05-16 22:45:35 INFO feather::::casa ##### End Task: feather ##### 2024-05-16 22:45:35 INFO feather::::casa ########################################## 2024-05-16 22:45:35 INFO feather::::casa ########################################## 2024-05-16 22:45:35 INFO feather::::casa ##### Begin Task: feather ##### 2024-05-16 22:45:35 INFO feather::::casa feather( imagename='feathered2.im', highres='orion_tfeather.im', lowres='orion_tsdmem.image', sdfactor=1.0, effdishdiam=1.0, lowpassfiltersd=False ) 2024-05-16 22:45:35 INFO feather::Imager::setvp() Setting voltage pattern parameters 2024-05-16 22:45:35 INFO feather::Imager::setvp() Sky position tolerance is 180 degrees 2024-05-16 22:45:35 INFO feather::Imager::setvp() Using system default voltage patterns for each telescope 2024-05-16 22:45:35 INFO feather::imager::setsdoptions() Setting single dish processing options 2024-05-16 22:45:35 INFO feather::imager::feather() 2024-05-16 22:45:35 INFO feather::imager::feather()+ Feathering together high and low resolution images. 2024-05-16 22:45:35 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. 2024-05-16 22:45:36 INFO feather::::casa Task feather complete. Start time: 2024-05-16 22:45:34.648845 End time: 2024-05-16 22:45:35.851138 2024-05-16 22:45:36 INFO feather::::casa ##### End Task: feather ##### 2024-05-16 22:45:36 INFO feather::::casa ########################################## 2024-05-16 22:45:36 INFO feather::::casa ########################################## 2024-05-16 22:45:36 INFO feather::::casa ##### Begin Task: feather ##### 2024-05-16 22:45:36 INFO feather::::casa feather( imagename='feathered2.im', highres='orion_tfeather.im', lowres='orion_tsdmem.image', sdfactor=1.0, effdishdiam=1000.0, lowpassfiltersd=False ) 2024-05-16 22:45:36 INFO feather::Imager::setvp() Setting voltage pattern parameters 2024-05-16 22:45:36 INFO feather::Imager::setvp() Sky position tolerance is 180 degrees 2024-05-16 22:45:36 INFO feather::Imager::setvp() Using system default voltage patterns for each telescope 2024-05-16 22:45:36 INFO feather::imager::setsdoptions() Setting single dish processing options 2024-05-16 22:45:36 INFO feather::imager::feather() 2024-05-16 22:45:36 INFO feather::imager::feather()+ Feathering together high and low resolution images. 2024-05-16 22:45:36 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. 2024-05-16 22:45:36 SEVERE feather::imager::feather() Caught exception: Beam due to new effective diameter may be smaller than the beam of original dish image 2024-05-16 22:45:36 SEVERE feather::::casa Exception Reported: Error in feather: 2024-05-16 22:45:36 SEVERE feather::imager::feather() Caught exception: Beam due to new effective diameter may be smaller than the beam of original dish image 2024-05-16 22:45:36 INFO feather::::casa Traceback (most recent call last): 2024-05-16 22:45:36 INFO feather::::casa+ File "/wheeldirectory/casa-CAS-14349-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casashell/private/feather.py", line 391, in __call__ 2024-05-16 22:45:36 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'] ) 2024-05-16 22:45:36 INFO feather::::casa+ File "/wheeldirectory/casa-CAS-14349-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/task_feather.py", line 42, in feather 2024-05-16 22:45:36 INFO feather::::casa+ imFea.feather(image=imagename,highres=highres,lowres=lowres, 2024-05-16 22:45:36 INFO feather::::casa+ File "/wheeldirectory/casa-CAS-14349-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatools/imager.py", line 413, in feather 2024-05-16 22:45:36 INFO feather::::casa+ return self._swigobj.feather(image, highres, lowres, lowpsf, effdishdiam, lowpassfiltersd) 2024-05-16 22:45:36 INFO feather::::casa+ File "/wheeldirectory/casa-CAS-14349-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casatools/__casac__/imager.py", line 1092, in feather 2024-05-16 22:45:36 INFO feather::::casa+ return _imager.imager_feather(self, *args, **kwargs) 2024-05-16 22:45:36 INFO feather::::casa+ RuntimeError: 2024-05-16 22:45:36 SEVERE feather::imager::feather() Caught exception: Beam due to new effective diameter may be smaller than the beam of original dish image 2024-05-16 22:45:36 INFO feather::::casa Task feather complete. Start time: 2024-05-16 22:45:35.864705 End time: 2024-05-16 22:45:36.056863 2024-05-16 22:45:36 INFO feather::::casa ##### End Task: feather ##### 2024-05-16 22:45:36 INFO feather::::casa ########################################## 2024-05-16 22:45:36 SEVERE feather::::casa Exception Reported: Error in feather: the highres parameter must be a path that exists ('' does not exist) 2024-05-16 22:45:36 INFO feather::::casa Traceback (most recent call last): 2024-05-16 22:45:36 INFO feather::::casa+ File "/wheeldirectory/casa-CAS-14349-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casashell/private/feather.py", line 389, in __call__ 2024-05-16 22:45:36 INFO feather::::casa+ assert _pc.validate(_invocation_parameters,self.__schema), create_error_string(_pc.errors) 2024-05-16 22:45:36 INFO feather::::casa+ AssertionError: the highres parameter must be a path that exists ('' does not exist) 2024-05-16 22:45:36 INFO feather::::casa ########################################## 2024-05-16 22:45:36 INFO feather::::casa ##### Begin Task: feather ##### 2024-05-16 22:45:36 INFO feather::::casa feather( imagename='feathered.im', highres='orion_tfeather.im', lowres='orion_tsdmem.image', sdfactor=1.0, effdishdiam=-1.0, lowpassfiltersd=False ) 2024-05-16 22:45:36 INFO feather::Imager::setvp() Setting voltage pattern parameters 2024-05-16 22:45:36 INFO feather::Imager::setvp() Sky position tolerance is 180 degrees 2024-05-16 22:45:36 INFO feather::Imager::setvp() Using system default voltage patterns for each telescope 2024-05-16 22:45:36 INFO feather::imager::setsdoptions() Setting single dish processing options 2024-05-16 22:45:36 INFO feather::imager::feather() 2024-05-16 22:45:36 INFO feather::imager::feather()+ Feathering together high and low resolution images. 2024-05-16 22:45:36 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. 2024-05-16 22:45:37 INFO feather::::casa Task feather complete. Start time: 2024-05-16 22:45:36.075187 End time: 2024-05-16 22:45:36.941111 2024-05-16 22:45:37 INFO feather::::casa ##### End Task: feather ##### 2024-05-16 22:45:37 INFO feather::::casa ########################################## 2024-05-16 22:45:37 INFO feather::::casa ########################################## 2024-05-16 22:45:37 INFO feather::::casa ##### Begin Task: feather ##### 2024-05-16 22:45:37 INFO feather::::casa feather( imagename='feathered2.im', highres='orion_tfeather.im', lowres='orion_tsdmem.image', sdfactor=1.0, effdishdiam=-1.0, lowpassfiltersd=False ) 2024-05-16 22:45:37 INFO feather::Imager::setvp() Setting voltage pattern parameters 2024-05-16 22:45:37 INFO feather::Imager::setvp() Sky position tolerance is 180 degrees 2024-05-16 22:45:37 INFO feather::Imager::setvp() Using system default voltage patterns for each telescope 2024-05-16 22:45:37 INFO feather::imager::setsdoptions() Setting single dish processing options 2024-05-16 22:45:37 INFO feather::imager::feather() 2024-05-16 22:45:37 INFO feather::imager::feather()+ Feathering together high and low resolution images. 2024-05-16 22:45:37 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. 2024-05-16 22:45:38 INFO feather::::casa Task feather complete. Start time: 2024-05-16 22:45:36.944524 End time: 2024-05-16 22:45:37.812461 2024-05-16 22:45:38 INFO feather::::casa ##### End Task: feather ##### 2024-05-16 22:45:38 INFO feather::::casa ########################################## 2024-05-16 22:45:38 INFO feather::::casa ########################################## 2024-05-16 22:45:38 INFO feather::::casa ##### Begin Task: feather ##### 2024-05-16 22:45:38 INFO feather::::casa feather( imagename='feathered.im', highres='orion_tfeather.im', lowres='orion_tsdmem.image', sdfactor=1.0, effdishdiam=-1.0, lowpassfiltersd=False ) 2024-05-16 22:45:38 INFO feather::Imager::setvp() Setting voltage pattern parameters 2024-05-16 22:45:38 INFO feather::Imager::setvp() Sky position tolerance is 180 degrees 2024-05-16 22:45:38 INFO feather::Imager::setvp() Using system default voltage patterns for each telescope 2024-05-16 22:45:38 INFO feather::imager::setsdoptions() Setting single dish processing options 2024-05-16 22:45:38 INFO feather::imager::feather() 2024-05-16 22:45:38 INFO feather::imager::feather()+ Feathering together high and low resolution images. 2024-05-16 22:45:38 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. 2024-05-16 22:45:39 INFO feather::::casa Task feather complete. Start time: 2024-05-16 22:45:37.820083 End time: 2024-05-16 22:45:38.672043 2024-05-16 22:45:39 INFO feather::::casa ##### End Task: feather ##### 2024-05-16 22:45:39 INFO feather::::casa ########################################## 2024-05-16 22:45:39 INFO feather::::casa ########################################## 2024-05-16 22:45:39 INFO feather::::casa ##### Begin Task: feather ##### 2024-05-16 22:45:39 INFO feather::::casa feather( imagename='feathered2.im', highres='orion_tfeather.im', lowres='orion_tsdmem.image', sdfactor=1.0, effdishdiam=-1.0, lowpassfiltersd=True ) 2024-05-16 22:45:39 INFO feather::Imager::setvp() Setting voltage pattern parameters 2024-05-16 22:45:39 INFO feather::Imager::setvp() Sky position tolerance is 180 degrees 2024-05-16 22:45:39 INFO feather::Imager::setvp() Using system default voltage patterns for each telescope 2024-05-16 22:45:39 INFO feather::imager::setsdoptions() Setting single dish processing options 2024-05-16 22:45:39 INFO feather::imager::feather() 2024-05-16 22:45:39 INFO feather::imager::feather()+ Feathering together high and low resolution images. 2024-05-16 22:45:39 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. 2024-05-16 22:45:40 INFO feather::::casa Task feather complete. Start time: 2024-05-16 22:45:38.675794 End time: 2024-05-16 22:45:39.801802 2024-05-16 22:45:40 INFO feather::::casa ##### End Task: feather ##### 2024-05-16 22:45:40 INFO feather::::casa ########################################## 2024-05-16 22:45:40 SEVERE feather::::casa Exception Reported: Error in feather: the lowres parameter must be a path that exists ('' does not exist) 2024-05-16 22:45:40 INFO feather::::casa Traceback (most recent call last): 2024-05-16 22:45:40 INFO feather::::casa+ File "/wheeldirectory/casa-CAS-14349-1-py3.8.el8/lib/py/lib/python3.8/site-packages/casashell/private/feather.py", line 389, in __call__ 2024-05-16 22:45:40 INFO feather::::casa+ assert _pc.validate(_invocation_parameters,self.__schema), create_error_string(_pc.errors) 2024-05-16 22:45:40 INFO feather::::casa+ AssertionError: the lowres parameter must be a path that exists ('' does not exist) 2024-05-16 22:45:40 INFO feather::::casa ########################################## 2024-05-16 22:45:40 INFO feather::::casa ##### Begin Task: feather ##### 2024-05-16 22:45:40 INFO feather::::casa feather( imagename='feathered.im', highres='orion_tfeather.im', lowres='orion_tsdmem.image', sdfactor=1.0, effdishdiam=-1.0, lowpassfiltersd=False ) 2024-05-16 22:45:40 INFO feather::Imager::setvp() Setting voltage pattern parameters 2024-05-16 22:45:40 INFO feather::Imager::setvp() Sky position tolerance is 180 degrees 2024-05-16 22:45:40 INFO feather::Imager::setvp() Using system default voltage patterns for each telescope 2024-05-16 22:45:40 INFO feather::imager::setsdoptions() Setting single dish processing options 2024-05-16 22:45:40 INFO feather::imager::feather() 2024-05-16 22:45:40 INFO feather::imager::feather()+ Feathering together high and low resolution images. 2024-05-16 22:45:40 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. 2024-05-16 22:45:41 INFO feather::::casa Task feather complete. Start time: 2024-05-16 22:45:39.818673 End time: 2024-05-16 22:45:40.702313 2024-05-16 22:45:41 INFO feather::::casa ##### End Task: feather ##### 2024-05-16 22:45:41 INFO feather::::casa ########################################## 2024-05-16 22:45:41 INFO feather::::casa ########################################## 2024-05-16 22:45:41 INFO feather::::casa ##### Begin Task: feather ##### 2024-05-16 22:45:41 INFO feather::::casa feather( imagename='feathered2.im', highres='orion_tfeather.im', lowres='orion_tsdmem.image', sdfactor=0.5, effdishdiam=-1.0, lowpassfiltersd=False ) 2024-05-16 22:45:41 INFO feather::Imager::setvp() Setting voltage pattern parameters 2024-05-16 22:45:41 INFO feather::Imager::setvp() Sky position tolerance is 180 degrees 2024-05-16 22:45:41 INFO feather::Imager::setvp() Using system default voltage patterns for each telescope 2024-05-16 22:45:41 INFO feather::imager::setsdoptions() Setting single dish processing options 2024-05-16 22:45:41 INFO feather::imager::feather() 2024-05-16 22:45:41 INFO feather::imager::feather()+ Feathering together high and low resolution images. 2024-05-16 22:45:41 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. 2024-05-16 22:45:42 INFO feather::::casa Task feather complete. Start time: 2024-05-16 22:45:40.705610 End time: 2024-05-16 22:45:41.591361 2024-05-16 22:45:42 INFO feather::::casa ##### End Task: feather ##### 2024-05-16 22:45:42 INFO feather::::casa ########################################## Using user configuration file /home/casatest/.casa/config.py Using matplotlib backend: agg CASA 6.6.4.27a14349.dev1 -- Common Astronomy Software Applications [6.6.4.27a14349.dev1] Running tests... ---------------------------------------------------------------------- ....... ---------------------------------------------------------------------- Ran 7 tests in 9.113s OK Generating XML reports...