2024-06-08 05:38:53 INFO ::casa Using configuration file ~/.casa/config.py 2024-06-08 05:38:53 INFO ::casa 2024-06-08 05:38:53 INFO ::casa Checking Measures tables in data repository sub-directory /wheeldirectory/casa-CAS-14360-2-py3.8.el8/lib/py/lib/python3.8/site-packages/casadata/__data__/geodetic 2024-06-08 05:38:53 INFO ::casa IERSeop2000 (version date, last date in table (UTC)): 2024/05/18/15:00, 2024/04/18/00:00:00 2024-06-08 05:38:53 INFO ::casa IERSeop97 (version date, last date in table (UTC)): 2024/05/18/15:00, 2024/04/18/00:00:00 2024-06-08 05:38:53 INFO ::casa IERSpredict (version date, last date in table (UTC)): 2024/06/02/15:00, 2024/08/31/00:00:00 2024-06-08 05:38:53 INFO ::casa TAI_UTC (version date, last date in table (UTC)): 2024/05/24/15:00, 2017/01/01/00:00:00 2024-06-08 05:38:53 INFO ImageFactory::createImage Created Paged image 'out.im' of shape [20, 20, 4, 20] with float valued pixels. 2024-06-08 05:38:53 INFO ImageFactory::createImage Created Paged image 'rm_input.im' of shape [20, 20, 4, 20] with float valued pixels. 2024-06-08 05:38:54 INFO rmfit::::casa ########################################## 2024-06-08 05:38:54 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2024-06-08 05:38:54 INFO rmfit::::casa rmfit( imagename='rm_input.im', rm='rm.im', rmerr='', pa0='pa0.im', pa0err='', nturns='', chisq='', sigma=1e-07, rmfg=0.0, rmmax=0.0, maxpaerr=1e+30 ) 2024-06-08 05:38:54 INFO prom::ImagePol::rotationMeasure Creating image 'rm.im' of shape [20, 20] 2024-06-08 05:38:54 INFO prom::ImagePol::rotationMeasure Creating image 'pa0.im' of shape [20, 20, 1] 2024-06-08 05:38:54 WARN prom::::casa *** Error ''function' object has no attribute 'func_code'' updating HISTORY 2024-06-08 05:38:54 INFO rmfit::::casa Task rmfit complete. Start time: 2024-06-08 05:38:53.519631 End time: 2024-06-08 05:38:53.606005 2024-06-08 05:38:54 INFO rmfit::::casa ##### End Task: rmfit ##### 2024-06-08 05:38:54 INFO rmfit::::casa ########################################## 2024-06-08 05:38:54 INFO image::statistics Determining stats for image rm.im 2024-06-08 05:38:54 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2024-06-08 05:38:54 INFO ImageRegion::fromRecord Selected bounding box : 2024-06-08 05:38:54 INFO ImageRegion::fromRecord+ [0, 0] to [19, 19] (00:00:40.000, -00.10.00.001 to 23:59:24.000, +00.09.00.001) 2024-06-08 05:38:54 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2024-06-08 05:38:54 INFO ImageStatsCalculator::_logStartup Regions --- 2024-06-08 05:38:54 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0] 2024-06-08 05:38:54 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [19, 19] 2024-06-08 05:38:54 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 00:00:40.000, -00.10.00.001 2024-06-08 05:38:54 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 23:59:24.000, +00.09.00.001 2024-06-08 05:38:54 INFO Values --- 2024-06-08 05:38:54 INFO -- number of points [npts]: 400 2024-06-08 05:38:54 INFO -- maximum value [max]: 9.60001 rad/m/m 2024-06-08 05:38:54 INFO -- minimum value [min]: 9.59997 rad/m/m 2024-06-08 05:38:54 INFO -- position of max value (pixel) [maxpos]: [3, 0] 2024-06-08 05:38:54 INFO -- position of min value (pixel) [minpos]: [1, 0] 2024-06-08 05:38:54 INFO -- position of max value (world) [maxposf]: 00:00:28.000, -00.10.00.001 2024-06-08 05:38:54 INFO -- position of min value (world) [minposf]: 00:00:36.000, -00.10.00.001 2024-06-08 05:38:54 INFO -- Sum of pixel values [sum]: 3839.99 rad/m/m 2024-06-08 05:38:54 INFO -- Sum of squared pixel values [sumsq]: 36863.9 rad/m/m.rad/m/m 2024-06-08 05:38:54 INFO Statistics --- 2024-06-08 05:38:54 INFO -- Mean of the pixel values [mean]: 9.59998 rad/m/m 2024-06-08 05:38:54 INFO -- Variance of the pixel values : 9.48741e-11 rad/m/m 2024-06-08 05:38:54 INFO -- Standard deviation of the Mean [sigma]: 9.74033e-06 rad/m/m 2024-06-08 05:38:54 INFO -- Root mean square [rms]: 9.59998 rad/m/m 2024-06-08 05:38:54 INFO ImageStatsCalculator::statistics Sum column unit = rad/m/m 2024-06-08 05:38:54 INFO ImageStatsCalculator::statistics+ Mean column unit = rad/m/m 2024-06-08 05:38:54 INFO ImageStatsCalculator::statistics+ Std_dev column unit = rad/m/m 2024-06-08 05:38:54 INFO ImageStatsCalculator::statistics+ Minimum column unit = rad/m/m 2024-06-08 05:38:54 INFO ImageStatsCalculator::statistics+ Maximum column unit = rad/m/m 2024-06-08 05:38:54 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2024-06-08 05:38:54 INFO ImageStatsCalculator::statistics 4.000000e+02 3.839993e+03 9.599982e+00 9.599982e+00 9.740334e-06 9.599969e+00 9.600007e+00 2024-06-08 05:38:54 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_rmfit_casashell/rm.im 2024-06-08 05:38:54 INFO image::statistics Determining stats for image pa0.im 2024-06-08 05:38:54 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2024-06-08 05:38:54 INFO CasacRegionManager::fromBCS Using polarizations ALL 2024-06-08 05:38:54 INFO ImageRegion::fromRecord Selected bounding box : 2024-06-08 05:38:54 INFO ImageRegion::fromRecord+ [0, 0, 0] to [19, 19, 0] (00:00:40.000, -00.10.00.001, Pangle to 23:59:24.000, +00.09.00.001, Pangle) 2024-06-08 05:38:54 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2024-06-08 05:38:54 INFO ImageStatsCalculator::_logStartup Regions --- 2024-06-08 05:38:54 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0, 0] 2024-06-08 05:38:54 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [19, 19, 0] 2024-06-08 05:38:54 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 00:00:40.000, -00.10.00.001, Pangle 2024-06-08 05:38:54 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 23:59:24.000, +00.09.00.001, Pangle 2024-06-08 05:38:54 INFO Values --- 2024-06-08 05:38:54 INFO -- number of points [npts]: 400 2024-06-08 05:38:54 INFO -- maximum value [max]: 22.5001 deg 2024-06-08 05:38:54 INFO -- minimum value [min]: 22.5 deg 2024-06-08 05:38:54 INFO -- position of max value (pixel) [maxpos]: [1, 0, 0] 2024-06-08 05:38:54 INFO -- position of min value (pixel) [minpos]: [3, 0, 0] 2024-06-08 05:38:54 INFO -- position of max value (world) [maxposf]: 00:00:36.000, -00.10.00.001, Pangle 2024-06-08 05:38:54 INFO -- position of min value (world) [minposf]: 00:00:28.000, -00.10.00.001, Pangle 2024-06-08 05:38:54 INFO -- Sum of pixel values [sum]: 9000.02 deg 2024-06-08 05:38:54 INFO -- Sum of squared pixel values [sumsq]: 202501 deg.deg 2024-06-08 05:38:54 INFO Statistics --- 2024-06-08 05:38:54 INFO -- Mean of the pixel values [mean]: 22.5 deg 2024-06-08 05:38:54 INFO -- Variance of the pixel values : 6.26899e-10 deg 2024-06-08 05:38:54 INFO -- Standard deviation of the Mean [sigma]: 2.5038e-05 deg 2024-06-08 05:38:54 INFO -- Root mean square [rms]: 22.5 deg 2024-06-08 05:38:54 INFO ImageStatsCalculator::statistics Sum column unit = deg 2024-06-08 05:38:54 INFO ImageStatsCalculator::statistics+ Mean column unit = deg 2024-06-08 05:38:54 INFO ImageStatsCalculator::statistics+ Std_dev column unit = deg 2024-06-08 05:38:54 INFO ImageStatsCalculator::statistics+ Minimum column unit = deg 2024-06-08 05:38:54 INFO ImageStatsCalculator::statistics+ Maximum column unit = deg 2024-06-08 05:38:54 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2024-06-08 05:38:54 INFO ImageStatsCalculator::statistics 4.000000e+02 9.000018e+03 2.250005e+01 2.250005e+01 2.503796e-05 2.249998e+01 2.250008e+01 2024-06-08 05:38:54 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_rmfit_casashell/pa0.im 2024-06-08 05:38:54 INFO name:: No table opened. 2024-06-08 05:38:54 INFO name:: No table opened. 2024-06-08 05:38:54 INFO name:: No table opened. 2024-06-08 05:38:54 INFO showcache:: The Table Cache is empty. 2024-06-08 05:38:54 INFO ImageFactory::createImage Created Paged image 'out.im' of shape [20, 20, 4, 20] with float valued pixels. 2024-06-08 05:38:54 INFO ImageFactory::createImage Created Paged image 'out2.im' of shape [20, 20, 4, 5] with float valued pixels. 2024-06-08 05:38:54 INFO rmfit::::casa ########################################## 2024-06-08 05:38:54 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2024-06-08 05:38:54 INFO rmfit::::casa rmfit( imagename=['out.im', 'out2.im'], rm='rm.im', rmerr='', pa0='', pa0err='', nturns='', chisq='', sigma=-1.0, rmfg=0.0, rmmax=0.0, maxpaerr=1e+30 ) 2024-06-08 05:38:54 INFO prom::ImageConcatenator::ImageConcatenator Number of images to concatenate = 2 2024-06-08 05:38:54 WARN prom::ImageConcat::setImage (file /source/casainstall/include/casacore/images/Images/ImageConcat.tcc, line 288) Images are not contiguous along the concatenation axis For this axis, a non-regular Spectral coordinate will be made 2024-06-08 05:38:54 WARN prom::ImageConcat::setCoordinates (file /source/casainstall/include/casacore/images/Images/ImageConcat.tcc, line 680) Could not create Coordinate because TabularCoordinate - pixel and world values must increase or decrease monotonically CoordinateSystem set to that of first image instead 2024-06-08 05:38:54 INFO prom::SubImageFactory::createImage Creating image '/tmp/_rmfit_concatf9465azm.im' of shape [20, 20, 4, 25] 2024-06-08 05:38:54 INFO prom::ImagePol::rotationMeasure Creating image 'rm.im' of shape [20, 20] 2024-06-08 05:38:54 INFO prom::ImagePolarimetry::sigma Determined noise from V image to be 0.998758 2024-06-08 05:38:54 WARN prom::::casa *** Error ''function' object has no attribute 'func_code'' updating HISTORY 2024-06-08 05:38:54 INFO rmfit::::casa Task rmfit complete. Start time: 2024-06-08 05:38:53.713868 End time: 2024-06-08 05:38:53.831892 2024-06-08 05:38:54 INFO rmfit::::casa ##### End Task: rmfit ##### 2024-06-08 05:38:54 INFO rmfit::::casa ########################################## 2024-06-08 05:38:54 INFO ImageFactory::createImage Created Paged image 'out.im' of shape [20, 20, 4, 20] with float valued pixels. 2024-06-08 05:38:54 INFO ImageFactory::createImage Created Paged image 'out2.im' of shape [20, 20, 4, 1] with float valued pixels. 2024-06-08 05:38:54 INFO rmfit::::casa ########################################## 2024-06-08 05:38:54 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2024-06-08 05:38:54 INFO rmfit::::casa rmfit( imagename='out.im', rm='rm.im', rmerr='', pa0='', pa0err='', nturns='', chisq='', sigma=-1.0, rmfg=0.0, rmmax=0.0, maxpaerr=1e+30 ) 2024-06-08 05:38:54 INFO prom::ImagePol::rotationMeasure Creating image 'rm.im' of shape [20, 20] 2024-06-08 05:38:54 INFO prom::ImagePolarimetry::sigma Determined noise from V image to be 0.994098 2024-06-08 05:38:54 WARN prom::::casa *** Error ''function' object has no attribute 'func_code'' updating HISTORY 2024-06-08 05:38:54 INFO rmfit::::casa Task rmfit complete. Start time: 2024-06-08 05:38:53.901740 End time: 2024-06-08 05:38:53.957556 2024-06-08 05:38:54 INFO rmfit::::casa ##### End Task: rmfit ##### 2024-06-08 05:38:54 INFO rmfit::::casa ########################################## 2024-06-08 05:38:54 INFO rmfit::::casa ########################################## 2024-06-08 05:38:54 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2024-06-08 05:38:54 INFO rmfit::::casa rmfit( imagename='out2.im', rm='rm2.im', rmerr='', pa0='', pa0err='', nturns='', chisq='', sigma=-1.0, rmfg=0.0, rmmax=0.0, maxpaerr=1e+30 ) 2024-06-08 05:38:54 INFO prom::ImagePol::rotationMeasure Creating image 'rm2.im' of shape [20, 20] 2024-06-08 05:38:54 INFO prom::ImagePolarimetry::sigma Determined noise from V image to be 0.967544 2024-06-08 05:38:54 SEVERE prom::imagepol::rotationmeasure Exception Reported: Exception: This image only has 1 frequencies, this is not enough. 2024-06-08 05:38:54 SEVERE prom::imagepol::rotationmeasure+ ... thrown by void casa::ImagePolarimetry::rotationMeasure(casacore::ImageInterface*&, casacore::ImageInterface*&, casacore::ImageInterface*&, casacore::ImageInterface*&, casacore::ImageInterface*&, casacore::ImageInterface*&, casacore::Int, casacore::Float, casacore::Float, casacore::Float, casacore::Float, casacore::Bool) at File: /source/casa6/casatools/src/code/imageanalysis/ImageAnalysis/ImagePolarimetry.cc, line: 583 2024-06-08 05:38:54 SEVERE rmfit::::casa Exception Reported: Error in rmfit: Exception: This image only has 1 frequencies, this is not enough. 2024-06-08 05:38:54 SEVERE rmfit::::casa+ ... thrown by void casa::ImagePolarimetry::rotationMeasure(casacore::ImageInterface*&, casacore::ImageInterface*&, casacore::ImageInterface*&, casacore::ImageInterface*&, casacore::ImageInterface*&, casacore::ImageInterface*&, casacore::Int, casacore::Float, casacore::Float, casacore::Float, casacore::Float, casacore::Bool) at File: /source/casa6/casatools/src/code/imageanalysis/ImageAnalysis/ImagePolarimetry.cc, line: 583 2024-06-08 05:38:54 INFO rmfit::::casa Traceback (most recent call last): 2024-06-08 05:38:54 INFO rmfit::::casa+ File "/wheeldirectory/casa-CAS-14360-2-py3.8.el8/lib/py/lib/python3.8/site-packages/casashell/private/rmfit.py", line 556, in __call__ 2024-06-08 05:38:54 INFO rmfit::::casa+ task_result = _rmfit_t( _pc.document['imagename'],_pc.document['rm'],_pc.document['rmerr'],_pc.document['pa0'],_pc.document['pa0err'],_pc.document['nturns'],_pc.document['chisq'],_pc.document['sigma'],_pc.document['rmfg'],_pc.document['rmmax'],_pc.document['maxpaerr'] ) 2024-06-08 05:38:54 INFO rmfit::::casa+ File "/wheeldirectory/casa-CAS-14360-2-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/task_rmfit.py", line 41, in rmfit 2024-06-08 05:38:54 INFO rmfit::::casa+ mypo.rotationmeasure( 2024-06-08 05:38:54 INFO rmfit::::casa+ File "/wheeldirectory/casa-CAS-14360-2-py3.8.el8/lib/py/lib/python3.8/site-packages/casatools/imagepol.py", line 354, in rotationmeasure 2024-06-08 05:38:54 INFO rmfit::::casa+ return self._swigobj.rotationmeasure(rm, rmerr, pa0, pa0err, nturns, chisq, sigma, rmfg, rmmax, maxpaerr, plotter, nx, ny) 2024-06-08 05:38:54 INFO rmfit::::casa+ File "/wheeldirectory/casa-CAS-14360-2-py3.8.el8/lib/py/lib/python3.8/site-packages/casatools/__casac__/imagepol.py", line 960, in rotationmeasure 2024-06-08 05:38:54 INFO rmfit::::casa+ return _imagepol.imagepol_rotationmeasure(self, *args, **kwargs) 2024-06-08 05:38:54 INFO rmfit::::casa+ RuntimeError: Exception: This image only has 1 frequencies, this is not enough. 2024-06-08 05:38:54 INFO rmfit::::casa+ ... thrown by void casa::ImagePolarimetry::rotationMeasure(casacore::ImageInterface*&, casacore::ImageInterface*&, casacore::ImageInterface*&, casacore::ImageInterface*&, casacore::ImageInterface*&, casacore::ImageInterface*&, casacore::Int, casacore::Float, casacore::Float, casacore::Float, casacore::Float, casacore::Bool) at File: /source/casa6/casatools/src/code/imageanalysis/ImageAnalysis/ImagePolarimetry.cc, line: 583 2024-06-08 05:38:54 INFO rmfit::::casa Task rmfit complete. Start time: 2024-06-08 05:38:53.959508 End time: 2024-06-08 05:38:54.008630 2024-06-08 05:38:54 INFO rmfit::::casa ##### End Task: rmfit ##### 2024-06-08 05:38:54 INFO rmfit::::casa ########################################## 2024-06-08 05:38:54 INFO ImageFactory::createImage Created Paged image 'out.im' of shape [20, 20, 4, 20] with float valued pixels. 2024-06-08 05:38:54 INFO rmfit::::casa ########################################## 2024-06-08 05:38:54 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2024-06-08 05:38:54 INFO rmfit::::casa rmfit( imagename='out.im', rm='rm.im', rmerr='', pa0='', pa0err='', nturns='', chisq='', sigma=-1.0, rmfg=0.0, rmmax=0.0, maxpaerr=1e+30 ) 2024-06-08 05:38:54 INFO prom::ImagePol::rotationMeasure Creating image 'rm.im' of shape [20, 20] 2024-06-08 05:38:54 INFO prom::ImagePolarimetry::sigma Determined noise from V image to be 1.00324 2024-06-08 05:38:54 WARN prom::::casa *** Error ''function' object has no attribute 'func_code'' updating HISTORY 2024-06-08 05:38:54 INFO rmfit::::casa Task rmfit complete. Start time: 2024-06-08 05:38:54.044632 End time: 2024-06-08 05:38:54.098881 2024-06-08 05:38:54 INFO rmfit::::casa ##### End Task: rmfit ##### 2024-06-08 05:38:54 INFO rmfit::::casa ########################################## 2024-06-08 05:38:54 INFO ImageFactory::createImage Created Paged image 'out.im' of shape [20, 20, 4, 20] with float valued pixels. 2024-06-08 05:38:54 INFO rmfit::::casa ########################################## 2024-06-08 05:38:54 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2024-06-08 05:38:54 INFO rmfit::::casa rmfit( imagename='out.im', rm='rm.im', rmerr='', pa0='', pa0err='', nturns='', chisq='', sigma=-1.0, rmfg=0.0, rmmax=0.0, maxpaerr=1.0 ) 2024-06-08 05:38:54 INFO prom::ImagePol::rotationMeasure Creating image 'rm.im' of shape [20, 20] 2024-06-08 05:38:54 INFO prom::ImagePolarimetry::sigma Determined noise from V image to be 0.989339 2024-06-08 05:38:54 WARN prom::::casa *** Error ''function' object has no attribute 'func_code'' updating HISTORY 2024-06-08 05:38:54 INFO rmfit::::casa Task rmfit complete. Start time: 2024-06-08 05:38:54.134782 End time: 2024-06-08 05:38:54.178513 2024-06-08 05:38:54 INFO rmfit::::casa ##### End Task: rmfit ##### 2024-06-08 05:38:54 INFO rmfit::::casa ########################################## 2024-06-08 05:38:54 INFO rmfit::::casa ########################################## 2024-06-08 05:38:54 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2024-06-08 05:38:54 INFO rmfit::::casa rmfit( imagename='out.im', rm='rm2.im', rmerr='', pa0='', pa0err='', nturns='', chisq='', sigma=-1.0, rmfg=0.0, rmmax=0.0, maxpaerr=1e+30 ) 2024-06-08 05:38:54 INFO prom::ImagePol::rotationMeasure Creating image 'rm2.im' of shape [20, 20] 2024-06-08 05:38:54 INFO prom::ImagePolarimetry::sigma Determined noise from V image to be 0.989339 2024-06-08 05:38:54 WARN prom::::casa *** Error ''function' object has no attribute 'func_code'' updating HISTORY 2024-06-08 05:38:54 INFO rmfit::::casa Task rmfit complete. Start time: 2024-06-08 05:38:54.179981 End time: 2024-06-08 05:38:54.228727 2024-06-08 05:38:54 INFO rmfit::::casa ##### End Task: rmfit ##### 2024-06-08 05:38:54 INFO rmfit::::casa ########################################## 2024-06-08 05:38:54 INFO ImageFactory::createImage Created Paged image 'out.im' of shape [20, 20, 4, 20] with float valued pixels. 2024-06-08 05:38:54 INFO ImageFactory::createImage Created Paged image 'out2.im' of shape [20, 20, 4, 20] with float valued pixels. 2024-06-08 05:38:54 INFO rmfit::::casa ########################################## 2024-06-08 05:38:54 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2024-06-08 05:38:54 INFO rmfit::::casa rmfit( imagename=['out.im', 'out2.im'], rm='rm.im', rmerr='', pa0='', pa0err='', nturns='', chisq='', sigma=-1.0, rmfg=0.0, rmmax=0.0, maxpaerr=1e+30 ) 2024-06-08 05:38:54 INFO prom::ImageConcatenator::ImageConcatenator Number of images to concatenate = 2 2024-06-08 05:38:54 WARN prom::ImageConcat::setImage (file /source/casainstall/include/casacore/images/Images/ImageConcat.tcc, line 288) Images are not contiguous along the concatenation axis For this axis, a non-regular Spectral coordinate will be made 2024-06-08 05:38:54 WARN prom::ImageConcat::setCoordinates (file /source/casainstall/include/casacore/images/Images/ImageConcat.tcc, line 680) Could not create Coordinate because TabularCoordinate - pixel and world values must increase or decrease monotonically CoordinateSystem set to that of first image instead 2024-06-08 05:38:54 INFO prom::SubImageFactory::createImage Creating image '/tmp/_rmfit_concatsehk2d9m.im' of shape [20, 20, 4, 40] 2024-06-08 05:38:54 INFO prom::ImagePol::rotationMeasure Creating image 'rm.im' of shape [20, 20] 2024-06-08 05:38:54 INFO prom::ImagePolarimetry::sigma Determined noise from V image to be 1.00443 2024-06-08 05:38:54 WARN prom::::casa *** Error ''function' object has no attribute 'func_code'' updating HISTORY 2024-06-08 05:38:54 INFO rmfit::::casa Task rmfit complete. Start time: 2024-06-08 05:38:54.291919 End time: 2024-06-08 05:38:54.382273 2024-06-08 05:38:54 INFO rmfit::::casa ##### End Task: rmfit ##### 2024-06-08 05:38:54 INFO rmfit::::casa ########################################## 2024-06-08 05:38:54 INFO ImageFactory::createImage Created Paged image 'out.im' of shape [20, 20, 4, 20] with float valued pixels. 2024-06-08 05:38:54 INFO rmfit::::casa ########################################## 2024-06-08 05:38:54 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2024-06-08 05:38:54 INFO rmfit::::casa rmfit( imagename='/opt/casa/data/casatestdata/unittest/rmfit/ngc5921.clean.image', rm='rm.im', rmerr='', pa0='', pa0err='', nturns='', chisq='', sigma=-1.0, rmfg=0.0, rmmax=0.0, maxpaerr=1e+30 ) 2024-06-08 05:38:54 SEVERE prom::imagepol::open Exception Reported: This image has no Stokes Q, U, nor V. This is not useful at File: /source/casa6/casatools/src/code/imageanalysis/ImageAnalysis/ImagePolarimetry.cc, line: 1145 2024-06-08 05:38:54 SEVERE rmfit::::casa Exception Reported: Error in rmfit: This image has no Stokes Q, U, nor V. This is not useful at File: /source/casa6/casatools/src/code/imageanalysis/ImageAnalysis/ImagePolarimetry.cc, line: 1145 2024-06-08 05:38:54 INFO rmfit::::casa Traceback (most recent call last): 2024-06-08 05:38:54 INFO rmfit::::casa+ File "/wheeldirectory/casa-CAS-14360-2-py3.8.el8/lib/py/lib/python3.8/site-packages/casashell/private/rmfit.py", line 556, in __call__ 2024-06-08 05:38:54 INFO rmfit::::casa+ task_result = _rmfit_t( _pc.document['imagename'],_pc.document['rm'],_pc.document['rmerr'],_pc.document['pa0'],_pc.document['pa0err'],_pc.document['nturns'],_pc.document['chisq'],_pc.document['sigma'],_pc.document['rmfg'],_pc.document['rmmax'],_pc.document['maxpaerr'] ) 2024-06-08 05:38:54 INFO rmfit::::casa+ File "/wheeldirectory/casa-CAS-14360-2-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/task_rmfit.py", line 39, in rmfit 2024-06-08 05:38:54 INFO rmfit::::casa+ if not mypo.open(imagename): 2024-06-08 05:38:54 INFO rmfit::::casa+ File "/wheeldirectory/casa-CAS-14360-2-py3.8.el8/lib/py/lib/python3.8/site-packages/casatools/imagepol.py", line 264, in open 2024-06-08 05:38:54 INFO rmfit::::casa+ return self._swigobj.open(image) 2024-06-08 05:38:54 INFO rmfit::::casa+ File "/wheeldirectory/casa-CAS-14360-2-py3.8.el8/lib/py/lib/python3.8/site-packages/casatools/__casac__/imagepol.py", line 784, in open 2024-06-08 05:38:54 INFO rmfit::::casa+ return _imagepol.imagepol_open(self, *args, **kwargs) 2024-06-08 05:38:54 INFO rmfit::::casa+ RuntimeError: This image has no Stokes Q, U, nor V. This is not useful at File: /source/casa6/casatools/src/code/imageanalysis/ImageAnalysis/ImagePolarimetry.cc, line: 1145 2024-06-08 05:38:54 INFO rmfit::::casa Task rmfit complete. Start time: 2024-06-08 05:38:54.414842 End time: 2024-06-08 05:38:54.419440 2024-06-08 05:38:54 INFO rmfit::::casa ##### End Task: rmfit ##### 2024-06-08 05:38:54 INFO rmfit::::casa ########################################## 2024-06-08 05:38:54 INFO ImageFactory::createImage Created Paged image 'out.im' of shape [20, 20, 4, 20] with float valued pixels. 2024-06-08 05:38:54 INFO rmfit::::casa ########################################## 2024-06-08 05:38:54 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2024-06-08 05:38:54 INFO rmfit::::casa rmfit( imagename='out.im', rm='rm.im', rmerr='', pa0='', pa0err='', nturns='', chisq='', sigma=-1.0, rmfg=1.0, rmmax=0.0, maxpaerr=1e+30 ) 2024-06-08 05:38:54 INFO prom::ImagePol::rotationMeasure Creating image 'rm.im' of shape [20, 20] 2024-06-08 05:38:54 INFO prom::ImagePolarimetry::sigma Determined noise from V image to be 1.00199 2024-06-08 05:38:54 WARN prom::::casa *** Error ''function' object has no attribute 'func_code'' updating HISTORY 2024-06-08 05:38:54 INFO rmfit::::casa Task rmfit complete. Start time: 2024-06-08 05:38:54.451163 End time: 2024-06-08 05:38:54.497134 2024-06-08 05:38:54 INFO rmfit::::casa ##### End Task: rmfit ##### 2024-06-08 05:38:54 INFO rmfit::::casa ########################################## 2024-06-08 05:38:54 INFO rmfit::::casa ########################################## 2024-06-08 05:38:54 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2024-06-08 05:38:54 INFO rmfit::::casa rmfit( imagename='out.im', rm='rm2.im', rmerr='', pa0='', pa0err='', nturns='', chisq='', sigma=-1.0, rmfg=0.0, rmmax=0.0, maxpaerr=1e+30 ) 2024-06-08 05:38:55 INFO prom::ImagePol::rotationMeasure Creating image 'rm2.im' of shape [20, 20] 2024-06-08 05:38:55 INFO prom::ImagePolarimetry::sigma Determined noise from V image to be 1.00199 2024-06-08 05:38:55 WARN prom::::casa *** Error ''function' object has no attribute 'func_code'' updating HISTORY 2024-06-08 05:38:55 INFO rmfit::::casa Task rmfit complete. Start time: 2024-06-08 05:38:54.498416 End time: 2024-06-08 05:38:54.544308 2024-06-08 05:38:55 INFO rmfit::::casa ##### End Task: rmfit ##### 2024-06-08 05:38:55 INFO rmfit::::casa ########################################## 2024-06-08 05:38:55 INFO ImageFactory::createImage Created Paged image 'out.im' of shape [20, 20, 4, 20] with float valued pixels. 2024-06-08 05:38:55 INFO ImageFactory::createImage Created Paged image 'xx.im' of shape [20, 20, 4, 20] with float valued pixels. 2024-06-08 05:38:55 INFO rmfit::::casa ########################################## 2024-06-08 05:38:55 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2024-06-08 05:38:55 INFO rmfit::::casa rmfit( imagename='xx.im', rm='rm1.im', rmerr='', pa0='', pa0err='', nturns='', chisq='', sigma=-1.0, rmfg=0.0, rmmax=0.0, maxpaerr=1e+30 ) 2024-06-08 05:38:55 INFO prom::ImagePol::rotationMeasure Creating image 'rm1.im' of shape [20, 20] 2024-06-08 05:38:55 INFO prom::ImagePolarimetry::sigma Determined noise from V image to be 0.996383 2024-06-08 05:38:55 WARN prom::::casa *** Error ''function' object has no attribute 'func_code'' updating HISTORY 2024-06-08 05:38:55 INFO rmfit::::casa Task rmfit complete. Start time: 2024-06-08 05:38:54.602016 End time: 2024-06-08 05:38:54.641530 2024-06-08 05:38:55 INFO rmfit::::casa ##### End Task: rmfit ##### 2024-06-08 05:38:55 INFO rmfit::::casa ########################################## 2024-06-08 05:38:55 INFO image::statistics Determining stats for image rm1.im 2024-06-08 05:38:55 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2024-06-08 05:38:55 INFO ImageRegion::fromRecord Selected bounding box : 2024-06-08 05:38:55 INFO ImageRegion::fromRecord+ [0, 0] to [19, 19] (00:00:40.000, -00.10.00.001 to 23:59:24.000, +00.09.00.001) 2024-06-08 05:38:55 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2024-06-08 05:38:55 INFO ImageStatsCalculator::_logStartup Regions --- 2024-06-08 05:38:55 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0] 2024-06-08 05:38:55 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [19, 19] 2024-06-08 05:38:55 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 00:00:40.000, -00.10.00.001 2024-06-08 05:38:55 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 23:59:24.000, +00.09.00.001 2024-06-08 05:38:55 INFO Values --- 2024-06-08 05:38:55 INFO -- number of points [npts]: 400 2024-06-08 05:38:55 INFO -- maximum value [max]: 0.114569 rad/m/m 2024-06-08 05:38:55 INFO -- minimum value [min]: -0.112407 rad/m/m 2024-06-08 05:38:55 INFO -- position of max value (pixel) [maxpos]: [14, 6] 2024-06-08 05:38:55 INFO -- position of min value (pixel) [minpos]: [13, 2] 2024-06-08 05:38:55 INFO -- position of max value (world) [maxposf]: 23:59:44.000, -00.04.00.000 2024-06-08 05:38:55 INFO -- position of min value (world) [minposf]: 23:59:48.000, -00.08.00.000 2024-06-08 05:38:55 INFO -- Sum of pixel values [sum]: 2.08658 rad/m/m 2024-06-08 05:38:55 INFO -- Sum of squared pixel values [sumsq]: 1.02789 rad/m/m.rad/m/m 2024-06-08 05:38:55 INFO Statistics --- 2024-06-08 05:38:55 INFO -- Mean of the pixel values [mean]: 0.00521644 rad/m/m 2024-06-08 05:38:55 INFO -- Variance of the pixel values : 0.00254888 rad/m/m 2024-06-08 05:38:55 INFO -- Standard deviation of the Mean [sigma]: 0.0504864 rad/m/m 2024-06-08 05:38:55 INFO -- Root mean square [rms]: 0.0506924 rad/m/m 2024-06-08 05:38:55 INFO ImageStatsCalculator::statistics Sum column unit = rad/m/m 2024-06-08 05:38:55 INFO ImageStatsCalculator::statistics+ Mean column unit = rad/m/m 2024-06-08 05:38:55 INFO ImageStatsCalculator::statistics+ Std_dev column unit = rad/m/m 2024-06-08 05:38:55 INFO ImageStatsCalculator::statistics+ Minimum column unit = rad/m/m 2024-06-08 05:38:55 INFO ImageStatsCalculator::statistics+ Maximum column unit = rad/m/m 2024-06-08 05:38:55 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2024-06-08 05:38:55 INFO ImageStatsCalculator::statistics 4.000000e+02 2.086576e+00 5.216440e-03 5.069235e-02 5.048639e-02 -1.124070e-01 1.145691e-01 2024-06-08 05:38:55 INFO ImageFactory::createImage Created Paged image 'yy.im' of shape [20, 20, 4, 20] with float valued pixels. 2024-06-08 05:38:55 INFO rmfit::::casa ########################################## 2024-06-08 05:38:55 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2024-06-08 05:38:55 INFO rmfit::::casa rmfit( imagename=['xx.im', 'yy.im'], rm='rm2.im', rmerr='', pa0='', pa0err='', nturns='', chisq='', sigma=-1.0, rmfg=0.0, rmmax=0.0, maxpaerr=1e+30 ) 2024-06-08 05:38:55 INFO prom::ImageConcatenator::ImageConcatenator Number of images to concatenate = 2 2024-06-08 05:38:55 WARN prom::ImageConcat::setImage (file /source/casainstall/include/casacore/images/Images/ImageConcat.tcc, line 288) Images are not contiguous along the concatenation axis For this axis, a non-regular Spectral coordinate will be made 2024-06-08 05:38:55 INFO prom::SubImageFactory::createImage Creating image '/tmp/_rmfit_concatrzxhdm7u.im' of shape [20, 20, 4, 40] 2024-06-08 05:38:55 INFO prom::ImagePol::rotationMeasure Creating image 'rm2.im' of shape [20, 20] 2024-06-08 05:38:55 INFO prom::ImagePolarimetry::sigma Determined noise from V image to be 0.997684 2024-06-08 05:38:55 WARN prom::::casa *** Error ''function' object has no attribute 'func_code'' updating HISTORY 2024-06-08 05:38:55 INFO rmfit::::casa Task rmfit complete. Start time: 2024-06-08 05:38:54.681275 End time: 2024-06-08 05:38:54.768995 2024-06-08 05:38:55 INFO rmfit::::casa ##### End Task: rmfit ##### 2024-06-08 05:38:55 INFO rmfit::::casa ########################################## 2024-06-08 05:38:55 INFO image::statistics Determining stats for image rm2.im 2024-06-08 05:38:55 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2024-06-08 05:38:55 INFO ImageRegion::fromRecord Selected bounding box : 2024-06-08 05:38:55 INFO ImageRegion::fromRecord+ [0, 0] to [19, 19] (00:00:40.000, -00.10.00.001 to 23:59:24.000, +00.09.00.001) 2024-06-08 05:38:55 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2024-06-08 05:38:55 INFO ImageStatsCalculator::_logStartup Regions --- 2024-06-08 05:38:55 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0] 2024-06-08 05:38:55 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [19, 19] 2024-06-08 05:38:55 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 00:00:40.000, -00.10.00.001 2024-06-08 05:38:55 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 23:59:24.000, +00.09.00.001 2024-06-08 05:38:55 INFO Values --- 2024-06-08 05:38:55 INFO -- number of points [npts]: 400 2024-06-08 05:38:55 INFO -- maximum value [max]: 450.034 rad/m/m 2024-06-08 05:38:55 INFO -- minimum value [min]: -430.676 rad/m/m 2024-06-08 05:38:55 INFO -- position of max value (pixel) [maxpos]: [1, 10] 2024-06-08 05:38:55 INFO -- position of min value (pixel) [minpos]: [14, 12] 2024-06-08 05:38:55 INFO -- position of max value (world) [maxposf]: 00:00:36.000, +00.00.00.000 2024-06-08 05:38:55 INFO -- position of min value (world) [minposf]: 23:59:44.000, +00.02.00.000 2024-06-08 05:38:55 INFO -- Sum of pixel values [sum]: -2550.27 rad/m/m 2024-06-08 05:38:55 INFO -- Sum of squared pixel values [sumsq]: 1.48003e+07 rad/m/m.rad/m/m 2024-06-08 05:38:55 INFO Statistics --- 2024-06-08 05:38:55 INFO -- Mean of the pixel values [mean]: -6.37567 rad/m/m 2024-06-08 05:38:55 INFO -- Variance of the pixel values : 37052.8 rad/m/m 2024-06-08 05:38:55 INFO -- Standard deviation of the Mean [sigma]: 192.491 rad/m/m 2024-06-08 05:38:55 INFO -- Root mean square [rms]: 192.356 rad/m/m 2024-06-08 05:38:55 INFO ImageStatsCalculator::statistics Sum column unit = rad/m/m 2024-06-08 05:38:55 INFO ImageStatsCalculator::statistics+ Mean column unit = rad/m/m 2024-06-08 05:38:55 INFO ImageStatsCalculator::statistics+ Std_dev column unit = rad/m/m 2024-06-08 05:38:55 INFO ImageStatsCalculator::statistics+ Minimum column unit = rad/m/m 2024-06-08 05:38:55 INFO ImageStatsCalculator::statistics+ Maximum column unit = rad/m/m 2024-06-08 05:38:55 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2024-06-08 05:38:55 INFO ImageStatsCalculator::statistics 4.000000e+02 -2.550268e+03 -6.375669e+00 1.923561e+02 1.924911e+02 -4.306759e+02 4.500337e+02 2024-06-08 05:38:55 INFO name:: No table opened. 2024-06-08 05:38:55 INFO name:: No table opened. 2024-06-08 05:38:55 INFO name:: No table opened. 2024-06-08 05:38:55 INFO showcache:: The Table Cache is empty. 2024-06-08 05:38:55 INFO ImageFactory::createImage Created Paged image 'out.im' of shape [20, 20, 4, 20] with float valued pixels. 2024-06-08 05:38:55 INFO rmfit::::casa ########################################## 2024-06-08 05:38:55 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2024-06-08 05:38:55 INFO rmfit::::casa rmfit( imagename='out.im', rm='rm.im', rmerr='', pa0='', pa0err='', nturns='', chisq='', sigma=0.001, rmfg=0.0, rmmax=100000000.0, maxpaerr=1e+30 ) 2024-06-08 05:38:55 INFO prom::ImagePol::rotationMeasure Creating image 'rm.im' of shape [20, 20] 2024-06-08 05:38:55 WARN prom::::casa *** Error ''function' object has no attribute 'func_code'' updating HISTORY 2024-06-08 05:38:55 INFO rmfit::::casa Task rmfit complete. Start time: 2024-06-08 05:38:54.804369 End time: 2024-06-08 05:38:55.116731 2024-06-08 05:38:55 INFO rmfit::::casa ##### End Task: rmfit ##### 2024-06-08 05:38:55 INFO rmfit::::casa ########################################## 2024-06-08 05:38:55 INFO rmfit::::casa ########################################## 2024-06-08 05:38:55 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2024-06-08 05:38:55 INFO rmfit::::casa rmfit( imagename='out.im', rm='rm2.im', rmerr='', pa0='', pa0err='', nturns='', chisq='', sigma=0.001, rmfg=0.0, rmmax=10.0, maxpaerr=1e+30 ) 2024-06-08 05:38:55 INFO prom::ImagePol::rotationMeasure Creating image 'rm2.im' of shape [20, 20] 2024-06-08 05:38:55 WARN prom::::casa *** Error ''function' object has no attribute 'func_code'' updating HISTORY 2024-06-08 05:38:55 INFO rmfit::::casa Task rmfit complete. Start time: 2024-06-08 05:38:55.118110 End time: 2024-06-08 05:38:55.161037 2024-06-08 05:38:55 INFO rmfit::::casa ##### End Task: rmfit ##### 2024-06-08 05:38:55 INFO rmfit::::casa ########################################## 2024-06-08 05:38:55 INFO ImageFactory::createImage Created Paged image 'out.im' of shape [20, 20, 4, 20] with float valued pixels. 2024-06-08 05:38:55 INFO rmfit::::casa ########################################## 2024-06-08 05:38:55 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2024-06-08 05:38:55 INFO rmfit::::casa rmfit( imagename='out.im', rm='rm.im', rmerr='', pa0='', pa0err='', nturns='', chisq='', sigma=3.0, rmfg=0.0, rmmax=0.0, maxpaerr=1e+30 ) 2024-06-08 05:38:55 INFO prom::ImagePol::rotationMeasure Creating image 'rm.im' of shape [20, 20] 2024-06-08 05:38:55 WARN prom::::casa *** Error ''function' object has no attribute 'func_code'' updating HISTORY 2024-06-08 05:38:55 INFO rmfit::::casa Task rmfit complete. Start time: 2024-06-08 05:38:55.195555 End time: 2024-06-08 05:38:55.234310 2024-06-08 05:38:55 INFO rmfit::::casa ##### End Task: rmfit ##### 2024-06-08 05:38:55 INFO rmfit::::casa ########################################## 2024-06-08 05:38:55 INFO rmfit::::casa ########################################## 2024-06-08 05:38:55 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2024-06-08 05:38:55 INFO rmfit::::casa rmfit( imagename='out.im', rm='rm2.im', rmerr='', pa0='', pa0err='', nturns='', chisq='', sigma=-1.0, rmfg=0.0, rmmax=0.0, maxpaerr=1e+30 ) 2024-06-08 05:38:55 INFO prom::ImagePol::rotationMeasure Creating image 'rm2.im' of shape [20, 20] 2024-06-08 05:38:55 INFO prom::ImagePolarimetry::sigma Determined noise from V image to be 0.998843 2024-06-08 05:38:55 WARN prom::::casa *** Error ''function' object has no attribute 'func_code'' updating HISTORY 2024-06-08 05:38:55 INFO rmfit::::casa Task rmfit complete. Start time: 2024-06-08 05:38:55.235401 End time: 2024-06-08 05:38:55.279814 2024-06-08 05:38:55 INFO rmfit::::casa ##### End Task: rmfit ##### 2024-06-08 05:38:55 INFO rmfit::::casa ########################################## Using configuration file ~/.casa/config.py Using matplotlib backend: agg CASA 6.6.1.14a14360.dev2 -- Common Astronomy Software Applications [6.6.1.14a14360.dev2] Running tests... ---------------------------------------------------------------------- ..F...F.... ====================================================================== ERROR [0.177s]: test_freqAmount (__main__.rmfit_test) test_freqAmount ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/casatest/casa6/casatasks/tests/casashell_tests/test_task_rmfit_casashell.py", line 184, in test_freqAmount rmfit(imagename=outfile2, rm ='rm2.im') AssertionError: RuntimeError not raised ====================================================================== ERROR [0.036s]: test_needsQUV (__main__.rmfit_test) test_needsQUV ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/casatest/casa6/casatasks/tests/casashell_tests/test_task_rmfit_casashell.py", line 93, in test_needsQUV rmfit(imagename=casaim, rm='rm.im') AssertionError: RuntimeError not raised ---------------------------------------------------------------------- Ran 11 tests in 1.874s FAILED (errors=2) Generating XML reports... CASA exits with a non-zero status : system exit called