2024-04-11 17:45:40 INFO ::casa Using configuration file ~/.casa/config.py 2024-04-11 17:45:40 INFO ::casa 2024-04-11 17:45:40 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 17:45:40 INFO ::casa IERSeop2000 (version date, last date in table (UTC)): 2024/03/09/15:00, 2024/02/08/00:00:00 2024-04-11 17:45:40 INFO ::casa IERSeop97 (version date, last date in table (UTC)): 2024/03/09/15:00, 2024/02/08/00:00:00 2024-04-11 17:45:40 INFO ::casa IERSpredict (version date, last date in table (UTC)): 2024/04/07/15:00, 2024/07/06/00:00:00 2024-04-11 17:45:40 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 17:45:40 INFO ImageFactory::createImage Created Paged image 'out.im' of shape [20, 20, 4, 20] with float valued pixels. 2024-04-11 17:45:40 INFO ImageFactory::createImage Created Paged image 'rm_input.im' of shape [20, 20, 4, 20] with float valued pixels. 2024-04-11 17:45:40 INFO rmfit::::casa ########################################## 2024-04-11 17:45:40 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2024-04-11 17:45:40 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 ) 2024-04-11 17:45:40 INFO prom::ImagePol::rotationMeasure Creating image 'rm.im' of shape [20, 20] 2024-04-11 17:45:40 INFO prom::ImagePol::rotationMeasure Creating image 'pa0.im' of shape [20, 20, 1] 2024-04-11 17:45:40 WARN prom::::casa *** Error ''function' object has no attribute 'func_code'' updating HISTORY 2024-04-11 17:45:40 INFO rmfit::::casa Task rmfit complete. Start time: 2024-04-11 17:45:39.922116 End time: 2024-04-11 17:45:40.010283 2024-04-11 17:45:40 INFO rmfit::::casa ##### End Task: rmfit ##### 2024-04-11 17:45:40 INFO rmfit::::casa ########################################## 2024-04-11 17:45:40 INFO image::statistics Determining stats for image rm.im 2024-04-11 17:45:40 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2024-04-11 17:45:40 INFO ImageRegion::fromRecord Selected bounding box : 2024-04-11 17:45:40 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) 2024-04-11 17:45:40 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2024-04-11 17:45:40 INFO ImageStatsCalculator::_logStartup Regions --- 2024-04-11 17:45:40 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0] 2024-04-11 17:45:40 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [19, 19] 2024-04-11 17:45:40 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 00:00:40.000, -00.10.00.001 2024-04-11 17:45:40 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 23:59:24.000, +00.09.00.001 2024-04-11 17:45:40 INFO Values --- 2024-04-11 17:45:40 INFO -- number of points [npts]: 400 2024-04-11 17:45:40 INFO -- maximum value [max]: 9.60001 rad/m/m 2024-04-11 17:45:40 INFO -- minimum value [min]: 9.59997 rad/m/m 2024-04-11 17:45:40 INFO -- position of max value (pixel) [maxpos]: [3, 0] 2024-04-11 17:45:40 INFO -- position of min value (pixel) [minpos]: [1, 0] 2024-04-11 17:45:40 INFO -- position of max value (world) [maxposf]: 00:00:28.000, -00.10.00.001 2024-04-11 17:45:40 INFO -- position of min value (world) [minposf]: 00:00:36.000, -00.10.00.001 2024-04-11 17:45:40 INFO -- Sum of pixel values [sum]: 3839.99 rad/m/m 2024-04-11 17:45:40 INFO -- Sum of squared pixel values [sumsq]: 36863.9 rad/m/m.rad/m/m 2024-04-11 17:45:40 INFO Statistics --- 2024-04-11 17:45:40 INFO -- Mean of the pixel values [mean]: 9.59998 rad/m/m 2024-04-11 17:45:40 INFO -- Variance of the pixel values : 9.48741e-11 rad/m/m 2024-04-11 17:45:40 INFO -- Standard deviation of the Mean [sigma]: 9.74033e-06 rad/m/m 2024-04-11 17:45:40 INFO -- Root mean square [rms]: 9.59998 rad/m/m 2024-04-11 17:45:40 INFO ImageStatsCalculator::statistics Sum column unit = rad/m/m 2024-04-11 17:45:40 INFO ImageStatsCalculator::statistics+ Mean column unit = rad/m/m 2024-04-11 17:45:40 INFO ImageStatsCalculator::statistics+ Std_dev column unit = rad/m/m 2024-04-11 17:45:40 INFO ImageStatsCalculator::statistics+ Minimum column unit = rad/m/m 2024-04-11 17:45:40 INFO ImageStatsCalculator::statistics+ Maximum column unit = rad/m/m 2024-04-11 17:45:40 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2024-04-11 17:45:40 INFO ImageStatsCalculator::statistics 4.000000e+02 3.839993e+03 9.599982e+00 9.599982e+00 9.740334e-06 9.599969e+00 9.600007e+00 2024-04-11 17:45:40 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_rmfit_casashell/rm.im 2024-04-11 17:45:40 INFO image::statistics Determining stats for image pa0.im 2024-04-11 17:45:40 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2024-04-11 17:45:40 INFO CasacRegionManager::fromBCS Using polarizations ALL 2024-04-11 17:45:40 INFO ImageRegion::fromRecord Selected bounding box : 2024-04-11 17:45:40 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) 2024-04-11 17:45:40 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2024-04-11 17:45:40 INFO ImageStatsCalculator::_logStartup Regions --- 2024-04-11 17:45:40 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0, 0] 2024-04-11 17:45:40 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [19, 19, 0] 2024-04-11 17:45:40 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 00:00:40.000, -00.10.00.001, Pangle 2024-04-11 17:45:40 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 23:59:24.000, +00.09.00.001, Pangle 2024-04-11 17:45:40 INFO Values --- 2024-04-11 17:45:40 INFO -- number of points [npts]: 400 2024-04-11 17:45:40 INFO -- maximum value [max]: 22.5001 deg 2024-04-11 17:45:40 INFO -- minimum value [min]: 22.5 deg 2024-04-11 17:45:40 INFO -- position of max value (pixel) [maxpos]: [1, 0, 0] 2024-04-11 17:45:40 INFO -- position of min value (pixel) [minpos]: [3, 0, 0] 2024-04-11 17:45:40 INFO -- position of max value (world) [maxposf]: 00:00:36.000, -00.10.00.001, Pangle 2024-04-11 17:45:40 INFO -- position of min value (world) [minposf]: 00:00:28.000, -00.10.00.001, Pangle 2024-04-11 17:45:40 INFO -- Sum of pixel values [sum]: 9000.02 deg 2024-04-11 17:45:40 INFO -- Sum of squared pixel values [sumsq]: 202501 deg.deg 2024-04-11 17:45:40 INFO Statistics --- 2024-04-11 17:45:40 INFO -- Mean of the pixel values [mean]: 22.5 deg 2024-04-11 17:45:40 INFO -- Variance of the pixel values : 6.26899e-10 deg 2024-04-11 17:45:40 INFO -- Standard deviation of the Mean [sigma]: 2.5038e-05 deg 2024-04-11 17:45:40 INFO -- Root mean square [rms]: 22.5 deg 2024-04-11 17:45:40 INFO ImageStatsCalculator::statistics Sum column unit = deg 2024-04-11 17:45:40 INFO ImageStatsCalculator::statistics+ Mean column unit = deg 2024-04-11 17:45:40 INFO ImageStatsCalculator::statistics+ Std_dev column unit = deg 2024-04-11 17:45:40 INFO ImageStatsCalculator::statistics+ Minimum column unit = deg 2024-04-11 17:45:40 INFO ImageStatsCalculator::statistics+ Maximum column unit = deg 2024-04-11 17:45:40 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2024-04-11 17:45:40 INFO ImageStatsCalculator::statistics 4.000000e+02 9.000018e+03 2.250005e+01 2.250005e+01 2.503796e-05 2.249998e+01 2.250008e+01 2024-04-11 17:45:40 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_rmfit_casashell/pa0.im 2024-04-11 17:45:40 INFO name:: No table opened. 2024-04-11 17:45:40 INFO name:: No table opened. 2024-04-11 17:45:40 INFO name:: No table opened. 2024-04-11 17:45:40 INFO showcache:: The Table Cache is empty. 2024-04-11 17:45:40 INFO ImageFactory::createImage Created Paged image 'out.im' of shape [20, 20, 4, 20] with float valued pixels. 2024-04-11 17:45:40 INFO ImageFactory::createImage Created Paged image 'out2.im' of shape [20, 20, 4, 5] with float valued pixels. 2024-04-11 17:45:40 INFO rmfit::::casa ########################################## 2024-04-11 17:45:40 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2024-04-11 17:45:40 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 ) 2024-04-11 17:45:40 INFO prom::ImageConcatenator::ImageConcatenator Number of images to concatenate = 2 2024-04-11 17:45:40 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 2024-04-11 17:45:40 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 2024-04-11 17:45:40 INFO prom::SubImageFactory::createImage Creating image '/tmp/_rmfit_concatk9s2lhv3.im' of shape [20, 20, 4, 25] 2024-04-11 17:45:40 INFO prom::ImagePol::rotationMeasure Creating image 'rm.im' of shape [20, 20] 2024-04-11 17:45:40 INFO prom::ImagePolarimetry::sigma Determined noise from V image to be 1.00268 2024-04-11 17:45:40 WARN prom::::casa *** Error ''function' object has no attribute 'func_code'' updating HISTORY 2024-04-11 17:45:40 INFO rmfit::::casa Task rmfit complete. Start time: 2024-04-11 17:45:40.105233 End time: 2024-04-11 17:45:40.222791 2024-04-11 17:45:40 INFO rmfit::::casa ##### End Task: rmfit ##### 2024-04-11 17:45:40 INFO rmfit::::casa ########################################## 2024-04-11 17:45:40 INFO ImageFactory::createImage Created Paged image 'out.im' of shape [20, 20, 4, 20] with float valued pixels. 2024-04-11 17:45:40 INFO ImageFactory::createImage Created Paged image 'out2.im' of shape [20, 20, 4, 1] with float valued pixels. 2024-04-11 17:45:40 INFO rmfit::::casa ########################################## 2024-04-11 17:45:40 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2024-04-11 17:45:40 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 ) 2024-04-11 17:45:40 INFO prom::ImagePol::rotationMeasure Creating image 'rm.im' of shape [20, 20] 2024-04-11 17:45:40 INFO prom::ImagePolarimetry::sigma Determined noise from V image to be 0.999357 2024-04-11 17:45:40 WARN prom::::casa *** Error ''function' object has no attribute 'func_code'' updating HISTORY 2024-04-11 17:45:40 INFO rmfit::::casa Task rmfit complete. Start time: 2024-04-11 17:45:40.311808 End time: 2024-04-11 17:45:40.372368 2024-04-11 17:45:40 INFO rmfit::::casa ##### End Task: rmfit ##### 2024-04-11 17:45:40 INFO rmfit::::casa ########################################## 2024-04-11 17:45:40 INFO rmfit::::casa ########################################## 2024-04-11 17:45:40 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2024-04-11 17:45:40 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 ) 2024-04-11 17:45:40 INFO prom::ImagePol::rotationMeasure Creating image 'rm2.im' of shape [20, 20] 2024-04-11 17:45:40 INFO prom::ImagePolarimetry::sigma Determined noise from V image to be 1.012 2024-04-11 17:45:40 SEVERE prom::imagepol::rotationmeasure Exception Reported: Exception: This image only has 1 frequencies, this is not enough. 2024-04-11 17:45:40 SEVERE prom::imagepol::rotationmeasure+ ... thrown by void casa::ImagePolarimetry::rotationMeasure(casacore::ImageInterface<float>*&, casacore::ImageInterface<float>*&, casacore::ImageInterface<float>*&, casacore::ImageInterface<float>*&, casacore::ImageInterface<float>*&, casacore::ImageInterface<float>*&, 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 2024-04-11 17:45:40 SEVERE rmfit::::casa Exception Reported: Error in rmfit: Exception: This image only has 1 frequencies, this is not enough. 2024-04-11 17:45:40 SEVERE rmfit::::casa+ ... thrown by void casa::ImagePolarimetry::rotationMeasure(casacore::ImageInterface<float>*&, casacore::ImageInterface<float>*&, casacore::ImageInterface<float>*&, casacore::ImageInterface<float>*&, casacore::ImageInterface<float>*&, casacore::ImageInterface<float>*&, 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 2024-04-11 17:45:40 INFO rmfit::::casa Traceback (most recent call last): 2024-04-11 17:45:40 INFO rmfit::::casa+ File "/wheeldirectory/casa-CAS-13606-7-py3.8.el8/lib/py/lib/python3.8/site-packages/casashell/private/rmfit.py", line 556, in __call__ 2024-04-11 17:45:40 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'] ) 2024-04-11 17:45:40 INFO rmfit::::casa+ File "/wheeldirectory/casa-CAS-13606-7-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/task_rmfit.py", line 41, in rmfit 2024-04-11 17:45:40 INFO rmfit::::casa+ mypo.rotationmeasure( 2024-04-11 17:45:40 INFO rmfit::::casa+ File "/wheeldirectory/casa-CAS-13606-7-py3.8.el8/lib/py/lib/python3.8/site-packages/casatools/imagepol.py", line 354, in rotationmeasure 2024-04-11 17:45:40 INFO rmfit::::casa+ return self._swigobj.rotationmeasure(rm, rmerr, pa0, pa0err, nturns, chisq, sigma, rmfg, rmmax, maxpaerr, plotter, nx, ny) 2024-04-11 17:45:40 INFO rmfit::::casa+ File "/wheeldirectory/casa-CAS-13606-7-py3.8.el8/lib/py/lib/python3.8/site-packages/casatools/__casac__/imagepol.py", line 960, in rotationmeasure 2024-04-11 17:45:40 INFO rmfit::::casa+ return _imagepol.imagepol_rotationmeasure(self, *args, **kwargs) 2024-04-11 17:45:40 INFO rmfit::::casa+ RuntimeError: Exception: This image only has 1 frequencies, this is not enough. 2024-04-11 17:45:40 INFO rmfit::::casa+ ... thrown by void casa::ImagePolarimetry::rotationMeasure(casacore::ImageInterface<float>*&, casacore::ImageInterface<float>*&, casacore::ImageInterface<float>*&, casacore::ImageInterface<float>*&, casacore::ImageInterface<float>*&, casacore::ImageInterface<float>*&, 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 2024-04-11 17:45:40 INFO rmfit::::casa Task rmfit complete. Start time: 2024-04-11 17:45:40.373868 End time: 2024-04-11 17:45:40.416291 2024-04-11 17:45:40 INFO rmfit::::casa ##### End Task: rmfit ##### 2024-04-11 17:45:40 INFO rmfit::::casa ########################################## 2024-04-11 17:45:40 INFO ImageFactory::createImage Created Paged image 'out.im' of shape [20, 20, 4, 20] with float valued pixels. 2024-04-11 17:45:40 INFO rmfit::::casa ########################################## 2024-04-11 17:45:40 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2024-04-11 17:45:40 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 ) 2024-04-11 17:45:40 INFO prom::ImagePol::rotationMeasure Creating image 'rm.im' of shape [20, 20] 2024-04-11 17:45:40 INFO prom::ImagePolarimetry::sigma Determined noise from V image to be 1.0062 2024-04-11 17:45:41 WARN prom::::casa *** Error ''function' object has no attribute 'func_code'' updating HISTORY 2024-04-11 17:45:41 INFO rmfit::::casa Task rmfit complete. Start time: 2024-04-11 17:45:40.465579 End time: 2024-04-11 17:45:40.527205 2024-04-11 17:45:41 INFO rmfit::::casa ##### End Task: rmfit ##### 2024-04-11 17:45:41 INFO rmfit::::casa ########################################## 2024-04-11 17:45:41 INFO ImageFactory::createImage Created Paged image 'out.im' of shape [20, 20, 4, 20] with float valued pixels. 2024-04-11 17:45:41 INFO rmfit::::casa ########################################## 2024-04-11 17:45:41 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2024-04-11 17:45:41 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 ) 2024-04-11 17:45:41 INFO prom::ImagePol::rotationMeasure Creating image 'rm.im' of shape [20, 20] 2024-04-11 17:45:41 INFO prom::ImagePolarimetry::sigma Determined noise from V image to be 1.00483 2024-04-11 17:45:41 WARN prom::::casa *** Error ''function' object has no attribute 'func_code'' updating HISTORY 2024-04-11 17:45:41 INFO rmfit::::casa Task rmfit complete. Start time: 2024-04-11 17:45:40.570848 End time: 2024-04-11 17:45:40.622865 2024-04-11 17:45:41 INFO rmfit::::casa ##### End Task: rmfit ##### 2024-04-11 17:45:41 INFO rmfit::::casa ########################################## 2024-04-11 17:45:41 INFO rmfit::::casa ########################################## 2024-04-11 17:45:41 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2024-04-11 17:45:41 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 ) 2024-04-11 17:45:41 INFO prom::ImagePol::rotationMeasure Creating image 'rm2.im' of shape [20, 20] 2024-04-11 17:45:41 INFO prom::ImagePolarimetry::sigma Determined noise from V image to be 1.00483 2024-04-11 17:45:41 WARN prom::::casa *** Error ''function' object has no attribute 'func_code'' updating HISTORY 2024-04-11 17:45:41 INFO rmfit::::casa Task rmfit complete. Start time: 2024-04-11 17:45:40.624295 End time: 2024-04-11 17:45:40.677123 2024-04-11 17:45:41 INFO rmfit::::casa ##### End Task: rmfit ##### 2024-04-11 17:45:41 INFO rmfit::::casa ########################################## 2024-04-11 17:45:41 INFO ImageFactory::createImage Created Paged image 'out.im' of shape [20, 20, 4, 20] with float valued pixels. 2024-04-11 17:45:41 INFO ImageFactory::createImage Created Paged image 'out2.im' of shape [20, 20, 4, 20] with float valued pixels. 2024-04-11 17:45:41 INFO rmfit::::casa ########################################## 2024-04-11 17:45:41 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2024-04-11 17:45:41 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 ) 2024-04-11 17:45:41 INFO prom::ImageConcatenator::ImageConcatenator Number of images to concatenate = 2 2024-04-11 17:45:41 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 2024-04-11 17:45:41 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 2024-04-11 17:45:41 INFO prom::SubImageFactory::createImage Creating image '/tmp/_rmfit_concataarvdsz1.im' of shape [20, 20, 4, 40] 2024-04-11 17:45:41 INFO prom::ImagePol::rotationMeasure Creating image 'rm.im' of shape [20, 20] 2024-04-11 17:45:41 INFO prom::ImagePolarimetry::sigma Determined noise from V image to be 1.00632 2024-04-11 17:45:41 WARN prom::::casa *** Error ''function' object has no attribute 'func_code'' updating HISTORY 2024-04-11 17:45:41 INFO rmfit::::casa Task rmfit complete. Start time: 2024-04-11 17:45:40.760340 End time: 2024-04-11 17:45:40.859065 2024-04-11 17:45:41 INFO rmfit::::casa ##### End Task: rmfit ##### 2024-04-11 17:45:41 INFO rmfit::::casa ########################################## 2024-04-11 17:45:41 INFO ImageFactory::createImage Created Paged image 'out.im' of shape [20, 20, 4, 20] with float valued pixels. 2024-04-11 17:45:41 INFO rmfit::::casa ########################################## 2024-04-11 17:45:41 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2024-04-11 17:45:41 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 ) 2024-04-11 17:45:41 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 2024-04-11 17:45:41 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 2024-04-11 17:45:41 INFO rmfit::::casa Traceback (most recent call last): 2024-04-11 17:45:41 INFO rmfit::::casa+ File "/wheeldirectory/casa-CAS-13606-7-py3.8.el8/lib/py/lib/python3.8/site-packages/casashell/private/rmfit.py", line 556, in __call__ 2024-04-11 17:45:41 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'] ) 2024-04-11 17:45:41 INFO rmfit::::casa+ File "/wheeldirectory/casa-CAS-13606-7-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/task_rmfit.py", line 39, in rmfit 2024-04-11 17:45:41 INFO rmfit::::casa+ if not mypo.open(imagename): 2024-04-11 17:45:41 INFO rmfit::::casa+ File "/wheeldirectory/casa-CAS-13606-7-py3.8.el8/lib/py/lib/python3.8/site-packages/casatools/imagepol.py", line 264, in open 2024-04-11 17:45:41 INFO rmfit::::casa+ return self._swigobj.open(image) 2024-04-11 17:45:41 INFO rmfit::::casa+ File "/wheeldirectory/casa-CAS-13606-7-py3.8.el8/lib/py/lib/python3.8/site-packages/casatools/__casac__/imagepol.py", line 784, in open 2024-04-11 17:45:41 INFO rmfit::::casa+ return _imagepol.imagepol_open(self, *args, **kwargs) 2024-04-11 17:45:41 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 2024-04-11 17:45:41 INFO rmfit::::casa Task rmfit complete. Start time: 2024-04-11 17:45:40.900217 End time: 2024-04-11 17:45:40.903539 2024-04-11 17:45:41 INFO rmfit::::casa ##### End Task: rmfit ##### 2024-04-11 17:45:41 INFO rmfit::::casa ########################################## 2024-04-11 17:45:41 INFO ImageFactory::createImage Created Paged image 'out.im' of shape [20, 20, 4, 20] with float valued pixels. 2024-04-11 17:45:41 INFO rmfit::::casa ########################################## 2024-04-11 17:45:41 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2024-04-11 17:45:41 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 ) 2024-04-11 17:45:41 INFO prom::ImagePol::rotationMeasure Creating image 'rm.im' of shape [20, 20] 2024-04-11 17:45:41 INFO prom::ImagePolarimetry::sigma Determined noise from V image to be 1.00373 2024-04-11 17:45:41 WARN prom::::casa *** Error ''function' object has no attribute 'func_code'' updating HISTORY 2024-04-11 17:45:41 INFO rmfit::::casa Task rmfit complete. Start time: 2024-04-11 17:45:40.973242 End time: 2024-04-11 17:45:41.046232 2024-04-11 17:45:41 INFO rmfit::::casa ##### End Task: rmfit ##### 2024-04-11 17:45:41 INFO rmfit::::casa ########################################## 2024-04-11 17:45:41 INFO rmfit::::casa ########################################## 2024-04-11 17:45:41 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2024-04-11 17:45:41 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 ) 2024-04-11 17:45:41 INFO prom::ImagePol::rotationMeasure Creating image 'rm2.im' of shape [20, 20] 2024-04-11 17:45:41 INFO prom::ImagePolarimetry::sigma Determined noise from V image to be 1.00373 2024-04-11 17:45:41 WARN prom::::casa *** Error ''function' object has no attribute 'func_code'' updating HISTORY 2024-04-11 17:45:41 INFO rmfit::::casa Task rmfit complete. Start time: 2024-04-11 17:45:41.048126 End time: 2024-04-11 17:45:41.125401 2024-04-11 17:45:41 INFO rmfit::::casa ##### End Task: rmfit ##### 2024-04-11 17:45:41 INFO rmfit::::casa ########################################## 2024-04-11 17:45:41 INFO ImageFactory::createImage Created Paged image 'out.im' of shape [20, 20, 4, 20] with float valued pixels. 2024-04-11 17:45:41 INFO ImageFactory::createImage Created Paged image 'xx.im' of shape [20, 20, 4, 20] with float valued pixels. 2024-04-11 17:45:41 INFO rmfit::::casa ########################################## 2024-04-11 17:45:41 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2024-04-11 17:45:41 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 ) 2024-04-11 17:45:41 INFO prom::ImagePol::rotationMeasure Creating image 'rm1.im' of shape [20, 20] 2024-04-11 17:45:41 INFO prom::ImagePolarimetry::sigma Determined noise from V image to be 1.00538 2024-04-11 17:45:41 WARN prom::::casa *** Error ''function' object has no attribute 'func_code'' updating HISTORY 2024-04-11 17:45:41 INFO rmfit::::casa Task rmfit complete. Start time: 2024-04-11 17:45:41.219755 End time: 2024-04-11 17:45:41.275510 2024-04-11 17:45:41 INFO rmfit::::casa ##### End Task: rmfit ##### 2024-04-11 17:45:41 INFO rmfit::::casa ########################################## 2024-04-11 17:45:41 INFO image::statistics Determining stats for image rm1.im 2024-04-11 17:45:41 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2024-04-11 17:45:41 INFO ImageRegion::fromRecord Selected bounding box : 2024-04-11 17:45:41 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) 2024-04-11 17:45:41 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2024-04-11 17:45:41 INFO ImageStatsCalculator::_logStartup Regions --- 2024-04-11 17:45:41 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0] 2024-04-11 17:45:41 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [19, 19] 2024-04-11 17:45:41 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 00:00:40.000, -00.10.00.001 2024-04-11 17:45:41 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 23:59:24.000, +00.09.00.001 2024-04-11 17:45:41 INFO Values --- 2024-04-11 17:45:41 INFO -- number of points [npts]: 400 2024-04-11 17:45:41 INFO -- maximum value [max]: 0.107117 rad/m/m 2024-04-11 17:45:41 INFO -- minimum value [min]: -0.113386 rad/m/m 2024-04-11 17:45:41 INFO -- position of max value (pixel) [maxpos]: [12, 4] 2024-04-11 17:45:41 INFO -- position of min value (pixel) [minpos]: [2, 12] 2024-04-11 17:45:41 INFO -- position of max value (world) [maxposf]: 23:59:52.000, -00.06.00.000 2024-04-11 17:45:41 INFO -- position of min value (world) [minposf]: 00:00:32.000, +00.02.00.000 2024-04-11 17:45:41 INFO -- Sum of pixel values [sum]: 0.239475 rad/m/m 2024-04-11 17:45:41 INFO -- Sum of squared pixel values [sumsq]: 0.867058 rad/m/m.rad/m/m 2024-04-11 17:45:41 INFO Statistics --- 2024-04-11 17:45:41 INFO -- Mean of the pixel values [mean]: 0.000598686 rad/m/m 2024-04-11 17:45:41 INFO -- Variance of the pixel values : 0.00217272 rad/m/m 2024-04-11 17:45:41 INFO -- Standard deviation of the Mean [sigma]: 0.0466124 rad/m/m 2024-04-11 17:45:41 INFO -- Root mean square [rms]: 0.046558 rad/m/m 2024-04-11 17:45:41 INFO ImageStatsCalculator::statistics Sum column unit = rad/m/m 2024-04-11 17:45:41 INFO ImageStatsCalculator::statistics+ Mean column unit = rad/m/m 2024-04-11 17:45:41 INFO ImageStatsCalculator::statistics+ Std_dev column unit = rad/m/m 2024-04-11 17:45:41 INFO ImageStatsCalculator::statistics+ Minimum column unit = rad/m/m 2024-04-11 17:45:41 INFO ImageStatsCalculator::statistics+ Maximum column unit = rad/m/m 2024-04-11 17:45:41 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2024-04-11 17:45:41 INFO ImageStatsCalculator::statistics 4.000000e+02 2.394746e-01 5.986865e-04 4.655797e-02 4.661242e-02 -1.133857e-01 1.071172e-01 2024-04-11 17:45:41 INFO ImageFactory::createImage Created Paged image 'yy.im' of shape [20, 20, 4, 20] with float valued pixels. 2024-04-11 17:45:41 INFO rmfit::::casa ########################################## 2024-04-11 17:45:41 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2024-04-11 17:45:41 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 ) 2024-04-11 17:45:41 INFO prom::ImageConcatenator::ImageConcatenator Number of images to concatenate = 2 2024-04-11 17:45:41 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 2024-04-11 17:45:41 INFO prom::SubImageFactory::createImage Creating image '/tmp/_rmfit_concatr8gb5zl7.im' of shape [20, 20, 4, 40] 2024-04-11 17:45:41 INFO prom::ImagePol::rotationMeasure Creating image 'rm2.im' of shape [20, 20] 2024-04-11 17:45:41 INFO prom::ImagePolarimetry::sigma Determined noise from V image to be 0.998615 2024-04-11 17:45:41 WARN prom::::casa *** Error ''function' object has no attribute 'func_code'' updating HISTORY 2024-04-11 17:45:41 INFO rmfit::::casa Task rmfit complete. Start time: 2024-04-11 17:45:41.325641 End time: 2024-04-11 17:45:41.420411 2024-04-11 17:45:41 INFO rmfit::::casa ##### End Task: rmfit ##### 2024-04-11 17:45:41 INFO rmfit::::casa ########################################## 2024-04-11 17:45:41 INFO image::statistics Determining stats for image rm2.im 2024-04-11 17:45:41 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2024-04-11 17:45:41 INFO ImageRegion::fromRecord Selected bounding box : 2024-04-11 17:45:41 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) 2024-04-11 17:45:41 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2024-04-11 17:45:41 INFO ImageStatsCalculator::_logStartup Regions --- 2024-04-11 17:45:41 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0] 2024-04-11 17:45:41 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [19, 19] 2024-04-11 17:45:41 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 00:00:40.000, -00.10.00.001 2024-04-11 17:45:41 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 23:59:24.000, +00.09.00.001 2024-04-11 17:45:41 INFO Values --- 2024-04-11 17:45:41 INFO -- number of points [npts]: 400 2024-04-11 17:45:41 INFO -- maximum value [max]: 438.587 rad/m/m 2024-04-11 17:45:41 INFO -- minimum value [min]: -469.878 rad/m/m 2024-04-11 17:45:41 INFO -- position of max value (pixel) [maxpos]: [6, 13] 2024-04-11 17:45:41 INFO -- position of min value (pixel) [minpos]: [16, 19] 2024-04-11 17:45:41 INFO -- position of max value (world) [maxposf]: 00:00:16.000, +00.03.00.000 2024-04-11 17:45:41 INFO -- position of min value (world) [minposf]: 23:59:36.000, +00.09.00.001 2024-04-11 17:45:41 INFO -- Sum of pixel values [sum]: -245.634 rad/m/m 2024-04-11 17:45:41 INFO -- Sum of squared pixel values [sumsq]: 1.645e+07 rad/m/m.rad/m/m 2024-04-11 17:45:41 INFO Statistics --- 2024-04-11 17:45:41 INFO -- Mean of the pixel values [mean]: -0.614084 rad/m/m 2024-04-11 17:45:41 INFO -- Variance of the pixel values : 41227.7 rad/m/m 2024-04-11 17:45:41 INFO -- Standard deviation of the Mean [sigma]: 203.046 rad/m/m 2024-04-11 17:45:41 INFO -- Root mean square [rms]: 202.793 rad/m/m 2024-04-11 17:45:41 INFO ImageStatsCalculator::statistics Sum column unit = rad/m/m 2024-04-11 17:45:41 INFO ImageStatsCalculator::statistics+ Mean column unit = rad/m/m 2024-04-11 17:45:41 INFO ImageStatsCalculator::statistics+ Std_dev column unit = rad/m/m 2024-04-11 17:45:41 INFO ImageStatsCalculator::statistics+ Minimum column unit = rad/m/m 2024-04-11 17:45:41 INFO ImageStatsCalculator::statistics+ Maximum column unit = rad/m/m 2024-04-11 17:45:41 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2024-04-11 17:45:41 INFO ImageStatsCalculator::statistics 4.000000e+02 -2.456337e+02 -6.140843e-01 2.027930e+02 2.030460e+02 -4.698775e+02 4.385873e+02 2024-04-11 17:45:41 INFO name:: No table opened. 2024-04-11 17:45:41 INFO name:: No table opened. 2024-04-11 17:45:41 INFO name:: No table opened. 2024-04-11 17:45:41 INFO showcache:: The Table Cache is empty. 2024-04-11 17:45:41 INFO ImageFactory::createImage Created Paged image 'out.im' of shape [20, 20, 4, 20] with float valued pixels. 2024-04-11 17:45:41 INFO rmfit::::casa ########################################## 2024-04-11 17:45:41 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2024-04-11 17:45:41 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 ) 2024-04-11 17:45:41 INFO prom::ImagePol::rotationMeasure Creating image 'rm.im' of shape [20, 20] 2024-04-11 17:45:42 WARN prom::::casa *** Error ''function' object has no attribute 'func_code'' updating HISTORY 2024-04-11 17:45:42 INFO rmfit::::casa Task rmfit complete. Start time: 2024-04-11 17:45:41.467697 End time: 2024-04-11 17:45:41.772093 2024-04-11 17:45:42 INFO rmfit::::casa ##### End Task: rmfit ##### 2024-04-11 17:45:42 INFO rmfit::::casa ########################################## 2024-04-11 17:45:42 INFO rmfit::::casa ########################################## 2024-04-11 17:45:42 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2024-04-11 17:45:42 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 ) 2024-04-11 17:45:42 INFO prom::ImagePol::rotationMeasure Creating image 'rm2.im' of shape [20, 20] 2024-04-11 17:45:42 WARN prom::::casa *** Error ''function' object has no attribute 'func_code'' updating HISTORY 2024-04-11 17:45:42 INFO rmfit::::casa Task rmfit complete. Start time: 2024-04-11 17:45:41.773289 End time: 2024-04-11 17:45:41.828647 2024-04-11 17:45:42 INFO rmfit::::casa ##### End Task: rmfit ##### 2024-04-11 17:45:42 INFO rmfit::::casa ########################################## 2024-04-11 17:45:42 INFO ImageFactory::createImage Created Paged image 'out.im' of shape [20, 20, 4, 20] with float valued pixels. 2024-04-11 17:45:42 INFO rmfit::::casa ########################################## 2024-04-11 17:45:42 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2024-04-11 17:45:42 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 ) 2024-04-11 17:45:42 INFO prom::ImagePol::rotationMeasure Creating image 'rm.im' of shape [20, 20] 2024-04-11 17:45:42 WARN prom::::casa *** Error ''function' object has no attribute 'func_code'' updating HISTORY 2024-04-11 17:45:42 INFO rmfit::::casa Task rmfit complete. Start time: 2024-04-11 17:45:41.879060 End time: 2024-04-11 17:45:41.947784 2024-04-11 17:45:42 INFO rmfit::::casa ##### End Task: rmfit ##### 2024-04-11 17:45:42 INFO rmfit::::casa ########################################## 2024-04-11 17:45:42 INFO rmfit::::casa ########################################## 2024-04-11 17:45:42 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2024-04-11 17:45:42 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 ) 2024-04-11 17:45:42 INFO prom::ImagePol::rotationMeasure Creating image 'rm2.im' of shape [20, 20] 2024-04-11 17:45:42 INFO prom::ImagePolarimetry::sigma Determined noise from V image to be 0.991511 2024-04-11 17:45:42 WARN prom::::casa *** Error ''function' object has no attribute 'func_code'' updating HISTORY 2024-04-11 17:45:42 INFO rmfit::::casa Task rmfit complete. Start time: 2024-04-11 17:45:41.950243 End time: 2024-04-11 17:45:42.019309 2024-04-11 17:45:42 INFO rmfit::::casa ##### End Task: rmfit ##### 2024-04-11 17:45:42 INFO rmfit::::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 11 tests in 2.203s OK Generating XML reports...