2023-11-04 09:13:50 INFO ::casa Using configuration file ~/.casa/config.py 2023-11-04 09:13:50 INFO ::casa 2023-11-04 09:13:50 INFO ::casa Checking Measures tables in data repository sub-directory /wheeldirectory/casa-CAS-14200-7-py3.8.el8/lib/py/lib/python3.8/site-packages/casadata/__data__/geodetic 2023-11-04 09:13:50 INFO ::casa IERSeop2000 (version date, last date in table (UTC)): 2023/10/06/15:00, 2023/09/06/00:00:00 2023-11-04 09:13:50 INFO ::casa IERSeop97 (version date, last date in table (UTC)): 2023/10/06/15:00, 2023/09/06/00:00:00 2023-11-04 09:13:50 INFO ::casa IERSpredict (version date, last date in table (UTC)): 2023/10/29/15:00, 2024/01/27/00:00:00 2023-11-04 09:13:50 INFO ::casa TAI_UTC (version date, last date in table (UTC)): 2023/10/13/15:00, 2017/01/01/00:00:00 2023-11-04 09:13:50 INFO ImageFactory::createImage Created Paged image 'out.im' of shape [20, 20, 4, 20] with float valued pixels. 2023-11-04 09:13:50 INFO ImageFactory::createImage Created Paged image 'rm_input.im' of shape [20, 20, 4, 20] with float valued pixels. 2023-11-04 09:13:50 INFO rmfit::::casa ########################################## 2023-11-04 09:13:50 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2023-11-04 09:13:50 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 ) 2023-11-04 09:13:50 INFO prom::ImagePol::rotationMeasure Creating image 'rm.im' of shape [20, 20] 2023-11-04 09:13:50 INFO prom::ImagePol::rotationMeasure Creating image 'pa0.im' of shape [20, 20, 1] 2023-11-04 09:13:50 WARN prom::::casa *** Error ''function' object has no attribute 'func_code'' updating HISTORY 2023-11-04 09:13:50 INFO rmfit::::casa Task rmfit complete. Start time: 2023-11-04 09:13:49.932554 End time: 2023-11-04 09:13:50.033025 2023-11-04 09:13:50 INFO rmfit::::casa ##### End Task: rmfit ##### 2023-11-04 09:13:50 INFO rmfit::::casa ########################################## 2023-11-04 09:13:50 INFO image::statistics Determining stats for image rm.im 2023-11-04 09:13:50 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2023-11-04 09:13:50 INFO ImageRegion::fromRecord Selected bounding box : 2023-11-04 09:13:50 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) 2023-11-04 09:13:50 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2023-11-04 09:13:50 INFO ImageStatsCalculator::_logStartup Regions --- 2023-11-04 09:13:50 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0] 2023-11-04 09:13:50 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [19, 19] 2023-11-04 09:13:50 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 00:00:40.000, -00.10.00.001 2023-11-04 09:13:50 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 23:59:24.000, +00.09.00.001 2023-11-04 09:13:50 INFO Values --- 2023-11-04 09:13:50 INFO -- number of points [npts]: 400 2023-11-04 09:13:50 INFO -- maximum value [max]: 9.60001 rad/m/m 2023-11-04 09:13:50 INFO -- minimum value [min]: 9.59997 rad/m/m 2023-11-04 09:13:50 INFO -- position of max value (pixel) [maxpos]: [3, 0] 2023-11-04 09:13:50 INFO -- position of min value (pixel) [minpos]: [1, 0] 2023-11-04 09:13:50 INFO -- position of max value (world) [maxposf]: 00:00:28.000, -00.10.00.001 2023-11-04 09:13:50 INFO -- position of min value (world) [minposf]: 00:00:36.000, -00.10.00.001 2023-11-04 09:13:50 INFO -- Sum of pixel values [sum]: 3839.99 rad/m/m 2023-11-04 09:13:50 INFO -- Sum of squared pixel values [sumsq]: 36863.9 rad/m/m.rad/m/m 2023-11-04 09:13:50 INFO Statistics --- 2023-11-04 09:13:50 INFO -- Mean of the pixel values [mean]: 9.59998 rad/m/m 2023-11-04 09:13:50 INFO -- Variance of the pixel values : 9.48741e-11 rad/m/m 2023-11-04 09:13:50 INFO -- Standard deviation of the Mean [sigma]: 9.74033e-06 rad/m/m 2023-11-04 09:13:50 INFO -- Root mean square [rms]: 9.59998 rad/m/m 2023-11-04 09:13:50 INFO ImageStatsCalculator::statistics Sum column unit = rad/m/m 2023-11-04 09:13:50 INFO ImageStatsCalculator::statistics+ Mean column unit = rad/m/m 2023-11-04 09:13:50 INFO ImageStatsCalculator::statistics+ Std_dev column unit = rad/m/m 2023-11-04 09:13:50 INFO ImageStatsCalculator::statistics+ Minimum column unit = rad/m/m 2023-11-04 09:13:50 INFO ImageStatsCalculator::statistics+ Maximum column unit = rad/m/m 2023-11-04 09:13:50 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2023-11-04 09:13:50 INFO ImageStatsCalculator::statistics 4.000000e+02 3.839993e+03 9.599982e+00 9.599982e+00 9.740334e-06 9.599969e+00 9.600007e+00 2023-11-04 09:13:50 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_rmfit_casashell/rm.im 2023-11-04 09:13:50 INFO image::statistics Determining stats for image pa0.im 2023-11-04 09:13:50 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2023-11-04 09:13:50 INFO CasacRegionManager::fromBCS Using polarizations ALL 2023-11-04 09:13:50 INFO ImageRegion::fromRecord Selected bounding box : 2023-11-04 09:13:50 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) 2023-11-04 09:13:50 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2023-11-04 09:13:50 INFO ImageStatsCalculator::_logStartup Regions --- 2023-11-04 09:13:50 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0, 0] 2023-11-04 09:13:50 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [19, 19, 0] 2023-11-04 09:13:50 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 00:00:40.000, -00.10.00.001, Pangle 2023-11-04 09:13:50 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 23:59:24.000, +00.09.00.001, Pangle 2023-11-04 09:13:50 INFO Values --- 2023-11-04 09:13:50 INFO -- number of points [npts]: 400 2023-11-04 09:13:50 INFO -- maximum value [max]: 22.5001 deg 2023-11-04 09:13:50 INFO -- minimum value [min]: 22.5 deg 2023-11-04 09:13:50 INFO -- position of max value (pixel) [maxpos]: [1, 0, 0] 2023-11-04 09:13:50 INFO -- position of min value (pixel) [minpos]: [3, 0, 0] 2023-11-04 09:13:50 INFO -- position of max value (world) [maxposf]: 00:00:36.000, -00.10.00.001, Pangle 2023-11-04 09:13:50 INFO -- position of min value (world) [minposf]: 00:00:28.000, -00.10.00.001, Pangle 2023-11-04 09:13:50 INFO -- Sum of pixel values [sum]: 9000.02 deg 2023-11-04 09:13:50 INFO -- Sum of squared pixel values [sumsq]: 202501 deg.deg 2023-11-04 09:13:50 INFO Statistics --- 2023-11-04 09:13:50 INFO -- Mean of the pixel values [mean]: 22.5 deg 2023-11-04 09:13:50 INFO -- Variance of the pixel values : 6.26899e-10 deg 2023-11-04 09:13:50 INFO -- Standard deviation of the Mean [sigma]: 2.5038e-05 deg 2023-11-04 09:13:50 INFO -- Root mean square [rms]: 22.5 deg 2023-11-04 09:13:50 INFO ImageStatsCalculator::statistics Sum column unit = deg 2023-11-04 09:13:50 INFO ImageStatsCalculator::statistics+ Mean column unit = deg 2023-11-04 09:13:50 INFO ImageStatsCalculator::statistics+ Std_dev column unit = deg 2023-11-04 09:13:50 INFO ImageStatsCalculator::statistics+ Minimum column unit = deg 2023-11-04 09:13:50 INFO ImageStatsCalculator::statistics+ Maximum column unit = deg 2023-11-04 09:13:50 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2023-11-04 09:13:50 INFO ImageStatsCalculator::statistics 4.000000e+02 9.000018e+03 2.250005e+01 2.250005e+01 2.503796e-05 2.249998e+01 2.250008e+01 2023-11-04 09:13:50 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_rmfit_casashell/pa0.im 2023-11-04 09:13:50 INFO name:: No table opened. 2023-11-04 09:13:50 INFO name:: No table opened. 2023-11-04 09:13:50 INFO name:: No table opened. 2023-11-04 09:13:50 INFO showcache:: The Table Cache is empty. .2023-11-04 09:13:50 INFO ImageFactory::createImage Created Paged image 'out.im' of shape [20, 20, 4, 20] with float valued pixels. 2023-11-04 09:13:50 INFO ImageFactory::createImage Created Paged image 'out2.im' of shape [20, 20, 4, 5] with float valued pixels. 2023-11-04 09:13:50 INFO rmfit::::casa ########################################## 2023-11-04 09:13:50 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2023-11-04 09:13:50 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 ) 2023-11-04 09:13:50 INFO prom::ImageConcatenator::ImageConcatenator Number of images to concatenate = 2 2023-11-04 09:13:50 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 2023-11-04 09:13:50 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 2023-11-04 09:13:50 INFO prom::SubImageFactory::createImage Creating image '/tmp/_rmfit_concattm53ocd9.im' of shape [20, 20, 4, 25] 2023-11-04 09:13:50 INFO prom::ImagePol::rotationMeasure Creating image 'rm.im' of shape [20, 20] 2023-11-04 09:13:50 INFO prom::ImagePolarimetry::sigma Determined noise from V image to be 0.990633 2023-11-04 09:13:50 WARN prom::::casa *** Error ''function' object has no attribute 'func_code'' updating HISTORY 2023-11-04 09:13:50 INFO rmfit::::casa Task rmfit complete. Start time: 2023-11-04 09:13:50.145852 End time: 2023-11-04 09:13:50.276314 2023-11-04 09:13:50 INFO rmfit::::casa ##### End Task: rmfit ##### 2023-11-04 09:13:50 INFO rmfit::::casa ########################################## .2023-11-04 09:13:50 INFO ImageFactory::createImage Created Paged image 'out.im' of shape [20, 20, 4, 20] with float valued pixels. 2023-11-04 09:13:50 INFO ImageFactory::createImage Created Paged image 'out2.im' of shape [20, 20, 4, 1] with float valued pixels. 2023-11-04 09:13:50 INFO rmfit::::casa ########################################## 2023-11-04 09:13:50 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2023-11-04 09:13:50 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 ) 2023-11-04 09:13:50 INFO prom::ImagePol::rotationMeasure Creating image 'rm.im' of shape [20, 20] 2023-11-04 09:13:50 INFO prom::ImagePolarimetry::sigma Determined noise from V image to be 1.014 2023-11-04 09:13:50 WARN prom::::casa *** Error ''function' object has no attribute 'func_code'' updating HISTORY 2023-11-04 09:13:50 INFO rmfit::::casa Task rmfit complete. Start time: 2023-11-04 09:13:50.357918 End time: 2023-11-04 09:13:50.426276 2023-11-04 09:13:50 INFO rmfit::::casa ##### End Task: rmfit ##### 2023-11-04 09:13:50 INFO rmfit::::casa ########################################## 2023-11-04 09:13:50 INFO rmfit::::casa ########################################## 2023-11-04 09:13:50 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2023-11-04 09:13:50 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 ) 2023-11-04 09:13:50 INFO prom::ImagePol::rotationMeasure Creating image 'rm2.im' of shape [20, 20] 2023-11-04 09:13:50 INFO prom::ImagePolarimetry::sigma Determined noise from V image to be 1.00415 2023-11-04 09:13:50 SEVERE prom::imagepol::rotationmeasure Exception Reported: Exception: This image only has 1 frequencies, this is not enough. 2023-11-04 09:13:50 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 2023-11-04 09:13:50 SEVERE rmfit::::casa Exception Reported: Error in rmfit: Exception: This image only has 1 frequencies, this is not enough. 2023-11-04 09:13:50 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 2023-11-04 09:13:50 INFO rmfit::::casa Traceback (most recent call last): 2023-11-04 09:13:50 INFO rmfit::::casa+ File "/wheeldirectory/casa-CAS-14200-7-py3.8.el8/lib/py/lib/python3.8/site-packages/casashell/private/rmfit.py", line 556, in __call__ 2023-11-04 09:13:50 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'] ) 2023-11-04 09:13:50 INFO rmfit::::casa+ File "/wheeldirectory/casa-CAS-14200-7-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/task_rmfit.py", line 41, in rmfit 2023-11-04 09:13:50 INFO rmfit::::casa+ mypo.rotationmeasure( 2023-11-04 09:13:50 INFO rmfit::::casa+ File "/wheeldirectory/casa-CAS-14200-7-py3.8.el8/lib/py/lib/python3.8/site-packages/casatools/imagepol.py", line 354, in rotationmeasure 2023-11-04 09:13:50 INFO rmfit::::casa+ return self._swigobj.rotationmeasure(rm, rmerr, pa0, pa0err, nturns, chisq, sigma, rmfg, rmmax, maxpaerr, plotter, nx, ny) 2023-11-04 09:13:50 INFO rmfit::::casa+ File "/wheeldirectory/casa-CAS-14200-7-py3.8.el8/lib/py/lib/python3.8/site-packages/casatools/__casac__/imagepol.py", line 960, in rotationmeasure 2023-11-04 09:13:50 INFO rmfit::::casa+ return _imagepol.imagepol_rotationmeasure(self, *args, **kwargs) 2023-11-04 09:13:50 INFO rmfit::::casa+ RuntimeError: Exception: This image only has 1 frequencies, this is not enough. 2023-11-04 09:13:50 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 2023-11-04 09:13:50 INFO rmfit::::casa Task rmfit complete. Start time: 2023-11-04 09:13:50.428459 End time: 2023-11-04 09:13:50.482053 2023-11-04 09:13:50 INFO rmfit::::casa ##### End Task: rmfit ##### 2023-11-04 09:13:50 INFO rmfit::::casa ########################################## .2023-11-04 09:13:51 INFO ImageFactory::createImage Created Paged image 'out.im' of shape [20, 20, 4, 20] with float valued pixels. 2023-11-04 09:13:51 INFO rmfit::::casa ########################################## 2023-11-04 09:13:51 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2023-11-04 09:13:51 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 ) 2023-11-04 09:13:51 INFO prom::ImagePol::rotationMeasure Creating image 'rm.im' of shape [20, 20] 2023-11-04 09:13:51 INFO prom::ImagePolarimetry::sigma Determined noise from V image to be 1.00247 2023-11-04 09:13:51 WARN prom::::casa *** Error ''function' object has no attribute 'func_code'' updating HISTORY 2023-11-04 09:13:51 INFO rmfit::::casa Task rmfit complete. Start time: 2023-11-04 09:13:50.529357 End time: 2023-11-04 09:13:50.594096 2023-11-04 09:13:51 INFO rmfit::::casa ##### End Task: rmfit ##### 2023-11-04 09:13:51 INFO rmfit::::casa ########################################## .2023-11-04 09:13:51 INFO ImageFactory::createImage Created Paged image 'out.im' of shape [20, 20, 4, 20] with float valued pixels. 2023-11-04 09:13:51 INFO rmfit::::casa ########################################## 2023-11-04 09:13:51 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2023-11-04 09:13:51 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 ) 2023-11-04 09:13:51 INFO prom::ImagePol::rotationMeasure Creating image 'rm.im' of shape [20, 20] 2023-11-04 09:13:51 INFO prom::ImagePolarimetry::sigma Determined noise from V image to be 1.00329 2023-11-04 09:13:51 WARN prom::::casa *** Error ''function' object has no attribute 'func_code'' updating HISTORY 2023-11-04 09:13:51 INFO rmfit::::casa Task rmfit complete. Start time: 2023-11-04 09:13:50.639437 End time: 2023-11-04 09:13:50.697166 2023-11-04 09:13:51 INFO rmfit::::casa ##### End Task: rmfit ##### 2023-11-04 09:13:51 INFO rmfit::::casa ########################################## 2023-11-04 09:13:51 INFO rmfit::::casa ########################################## 2023-11-04 09:13:51 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2023-11-04 09:13:51 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 ) 2023-11-04 09:13:51 INFO prom::ImagePol::rotationMeasure Creating image 'rm2.im' of shape [20, 20] 2023-11-04 09:13:51 INFO prom::ImagePolarimetry::sigma Determined noise from V image to be 1.00329 2023-11-04 09:13:51 WARN prom::::casa *** Error ''function' object has no attribute 'func_code'' updating HISTORY 2023-11-04 09:13:51 INFO rmfit::::casa Task rmfit complete. Start time: 2023-11-04 09:13:50.699286 End time: 2023-11-04 09:13:50.765409 2023-11-04 09:13:51 INFO rmfit::::casa ##### End Task: rmfit ##### 2023-11-04 09:13:51 INFO rmfit::::casa ########################################## .2023-11-04 09:13:51 INFO ImageFactory::createImage Created Paged image 'out.im' of shape [20, 20, 4, 20] with float valued pixels. 2023-11-04 09:13:51 INFO ImageFactory::createImage Created Paged image 'out2.im' of shape [20, 20, 4, 20] with float valued pixels. 2023-11-04 09:13:51 INFO rmfit::::casa ########################################## 2023-11-04 09:13:51 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2023-11-04 09:13:51 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 ) 2023-11-04 09:13:51 INFO prom::ImageConcatenator::ImageConcatenator Number of images to concatenate = 2 2023-11-04 09:13:51 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 2023-11-04 09:13:51 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 2023-11-04 09:13:51 INFO prom::SubImageFactory::createImage Creating image '/tmp/_rmfit_concathru2dasu.im' of shape [20, 20, 4, 40] 2023-11-04 09:13:51 INFO prom::ImagePol::rotationMeasure Creating image 'rm.im' of shape [20, 20] 2023-11-04 09:13:51 INFO prom::ImagePolarimetry::sigma Determined noise from V image to be 0.992253 2023-11-04 09:13:51 WARN prom::::casa *** Error ''function' object has no attribute 'func_code'' updating HISTORY 2023-11-04 09:13:51 INFO rmfit::::casa Task rmfit complete. Start time: 2023-11-04 09:13:50.859061 End time: 2023-11-04 09:13:50.994402 2023-11-04 09:13:51 INFO rmfit::::casa ##### End Task: rmfit ##### 2023-11-04 09:13:51 INFO rmfit::::casa ########################################## .2023-11-04 09:13:51 INFO ImageFactory::createImage Created Paged image 'out.im' of shape [20, 20, 4, 20] with float valued pixels. 2023-11-04 09:13:51 INFO rmfit::::casa ########################################## 2023-11-04 09:13:51 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2023-11-04 09:13:51 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 ) 2023-11-04 09:13:51 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 2023-11-04 09:13:51 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 2023-11-04 09:13:51 INFO rmfit::::casa Traceback (most recent call last): 2023-11-04 09:13:51 INFO rmfit::::casa+ File "/wheeldirectory/casa-CAS-14200-7-py3.8.el8/lib/py/lib/python3.8/site-packages/casashell/private/rmfit.py", line 556, in __call__ 2023-11-04 09:13:51 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'] ) 2023-11-04 09:13:51 INFO rmfit::::casa+ File "/wheeldirectory/casa-CAS-14200-7-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/task_rmfit.py", line 39, in rmfit 2023-11-04 09:13:51 INFO rmfit::::casa+ if not mypo.open(imagename): 2023-11-04 09:13:51 INFO rmfit::::casa+ File "/wheeldirectory/casa-CAS-14200-7-py3.8.el8/lib/py/lib/python3.8/site-packages/casatools/imagepol.py", line 264, in open 2023-11-04 09:13:51 INFO rmfit::::casa+ return self._swigobj.open(image) 2023-11-04 09:13:51 INFO rmfit::::casa+ File "/wheeldirectory/casa-CAS-14200-7-py3.8.el8/lib/py/lib/python3.8/site-packages/casatools/__casac__/imagepol.py", line 784, in open 2023-11-04 09:13:51 INFO rmfit::::casa+ return _imagepol.imagepol_open(self, *args, **kwargs) 2023-11-04 09:13:51 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 2023-11-04 09:13:51 INFO rmfit::::casa Task rmfit complete. Start time: 2023-11-04 09:13:51.039100 End time: 2023-11-04 09:13:51.046115 2023-11-04 09:13:51 INFO rmfit::::casa ##### End Task: rmfit ##### 2023-11-04 09:13:51 INFO rmfit::::casa ########################################## .2023-11-04 09:13:51 INFO ImageFactory::createImage Created Paged image 'out.im' of shape [20, 20, 4, 20] with float valued pixels. 2023-11-04 09:13:51 INFO rmfit::::casa ########################################## 2023-11-04 09:13:51 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2023-11-04 09:13:51 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 ) 2023-11-04 09:13:51 INFO prom::ImagePol::rotationMeasure Creating image 'rm.im' of shape [20, 20] 2023-11-04 09:13:51 INFO prom::ImagePolarimetry::sigma Determined noise from V image to be 1.00048 2023-11-04 09:13:51 WARN prom::::casa *** Error ''function' object has no attribute 'func_code'' updating HISTORY 2023-11-04 09:13:51 INFO rmfit::::casa Task rmfit complete. Start time: 2023-11-04 09:13:51.089241 End time: 2023-11-04 09:13:51.153805 2023-11-04 09:13:51 INFO rmfit::::casa ##### End Task: rmfit ##### 2023-11-04 09:13:51 INFO rmfit::::casa ########################################## 2023-11-04 09:13:51 INFO rmfit::::casa ########################################## 2023-11-04 09:13:51 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2023-11-04 09:13:51 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 ) 2023-11-04 09:13:51 INFO prom::ImagePol::rotationMeasure Creating image 'rm2.im' of shape [20, 20] 2023-11-04 09:13:51 INFO prom::ImagePolarimetry::sigma Determined noise from V image to be 1.00048 2023-11-04 09:13:51 WARN prom::::casa *** Error ''function' object has no attribute 'func_code'' updating HISTORY 2023-11-04 09:13:51 INFO rmfit::::casa Task rmfit complete. Start time: 2023-11-04 09:13:51.155701 End time: 2023-11-04 09:13:51.216848 2023-11-04 09:13:51 INFO rmfit::::casa ##### End Task: rmfit ##### 2023-11-04 09:13:51 INFO rmfit::::casa ########################################## .2023-11-04 09:13:51 INFO ImageFactory::createImage Created Paged image 'out.im' of shape [20, 20, 4, 20] with float valued pixels. 2023-11-04 09:13:51 INFO ImageFactory::createImage Created Paged image 'xx.im' of shape [20, 20, 4, 20] with float valued pixels. 2023-11-04 09:13:51 INFO rmfit::::casa ########################################## 2023-11-04 09:13:51 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2023-11-04 09:13:51 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 ) 2023-11-04 09:13:51 INFO prom::ImagePol::rotationMeasure Creating image 'rm1.im' of shape [20, 20] 2023-11-04 09:13:51 INFO prom::ImagePolarimetry::sigma Determined noise from V image to be 0.993137 2023-11-04 09:13:51 WARN prom::::casa *** Error ''function' object has no attribute 'func_code'' updating HISTORY 2023-11-04 09:13:51 INFO rmfit::::casa Task rmfit complete. Start time: 2023-11-04 09:13:51.299827 End time: 2023-11-04 09:13:51.364769 2023-11-04 09:13:51 INFO rmfit::::casa ##### End Task: rmfit ##### 2023-11-04 09:13:51 INFO rmfit::::casa ########################################## 2023-11-04 09:13:51 INFO image::statistics Determining stats for image rm1.im 2023-11-04 09:13:51 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2023-11-04 09:13:51 INFO ImageRegion::fromRecord Selected bounding box : 2023-11-04 09:13:51 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) 2023-11-04 09:13:51 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2023-11-04 09:13:51 INFO ImageStatsCalculator::_logStartup Regions --- 2023-11-04 09:13:51 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0] 2023-11-04 09:13:51 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [19, 19] 2023-11-04 09:13:51 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 00:00:40.000, -00.10.00.001 2023-11-04 09:13:51 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 23:59:24.000, +00.09.00.001 2023-11-04 09:13:51 INFO Values --- 2023-11-04 09:13:51 INFO -- number of points [npts]: 400 2023-11-04 09:13:51 INFO -- maximum value [max]: 0.108777 rad/m/m 2023-11-04 09:13:51 INFO -- minimum value [min]: -0.10587 rad/m/m 2023-11-04 09:13:51 INFO -- position of max value (pixel) [maxpos]: [13, 15] 2023-11-04 09:13:51 INFO -- position of min value (pixel) [minpos]: [1, 3] 2023-11-04 09:13:51 INFO -- position of max value (world) [maxposf]: 23:59:48.000, +00.05.00.000 2023-11-04 09:13:51 INFO -- position of min value (world) [minposf]: 00:00:36.000, -00.07.00.000 2023-11-04 09:13:51 INFO -- Sum of pixel values [sum]: -0.363241 rad/m/m 2023-11-04 09:13:51 INFO -- Sum of squared pixel values [sumsq]: 0.873001 rad/m/m.rad/m/m 2023-11-04 09:13:51 INFO Statistics --- 2023-11-04 09:13:51 INFO -- Mean of the pixel values [mean]: -0.000908103 rad/m/m 2023-11-04 09:13:51 INFO -- Variance of the pixel values : 0.00218714 rad/m/m 2023-11-04 09:13:51 INFO -- Standard deviation of the Mean [sigma]: 0.0467669 rad/m/m 2023-11-04 09:13:51 INFO -- Root mean square [rms]: 0.0467172 rad/m/m 2023-11-04 09:13:51 INFO ImageStatsCalculator::statistics Sum column unit = rad/m/m 2023-11-04 09:13:51 INFO ImageStatsCalculator::statistics+ Mean column unit = rad/m/m 2023-11-04 09:13:51 INFO ImageStatsCalculator::statistics+ Std_dev column unit = rad/m/m 2023-11-04 09:13:51 INFO ImageStatsCalculator::statistics+ Minimum column unit = rad/m/m 2023-11-04 09:13:51 INFO ImageStatsCalculator::statistics+ Maximum column unit = rad/m/m 2023-11-04 09:13:51 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2023-11-04 09:13:51 INFO ImageStatsCalculator::statistics 4.000000e+02 -3.632412e-01 -9.081030e-04 4.671725e-02 4.676692e-02 -1.058697e-01 1.087770e-01 2023-11-04 09:13:51 INFO ImageFactory::createImage Created Paged image 'yy.im' of shape [20, 20, 4, 20] with float valued pixels. 2023-11-04 09:13:51 INFO rmfit::::casa ########################################## 2023-11-04 09:13:51 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2023-11-04 09:13:51 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 ) 2023-11-04 09:13:51 INFO prom::ImageConcatenator::ImageConcatenator Number of images to concatenate = 2 2023-11-04 09:13:51 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 2023-11-04 09:13:51 INFO prom::SubImageFactory::createImage Creating image '/tmp/_rmfit_concatrsfusvho.im' of shape [20, 20, 4, 40] 2023-11-04 09:13:51 INFO prom::ImagePol::rotationMeasure Creating image 'rm2.im' of shape [20, 20] 2023-11-04 09:13:52 INFO prom::ImagePolarimetry::sigma Determined noise from V image to be 0.996721 2023-11-04 09:13:52 WARN prom::::casa *** Error ''function' object has no attribute 'func_code'' updating HISTORY 2023-11-04 09:13:52 INFO rmfit::::casa Task rmfit complete. Start time: 2023-11-04 09:13:51.429161 End time: 2023-11-04 09:13:51.548588 2023-11-04 09:13:52 INFO rmfit::::casa ##### End Task: rmfit ##### 2023-11-04 09:13:52 INFO rmfit::::casa ########################################## 2023-11-04 09:13:52 INFO image::statistics Determining stats for image rm2.im 2023-11-04 09:13:52 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2023-11-04 09:13:52 INFO ImageRegion::fromRecord Selected bounding box : 2023-11-04 09:13:52 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) 2023-11-04 09:13:52 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2023-11-04 09:13:52 INFO ImageStatsCalculator::_logStartup Regions --- 2023-11-04 09:13:52 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0] 2023-11-04 09:13:52 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [19, 19] 2023-11-04 09:13:52 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 00:00:40.000, -00.10.00.001 2023-11-04 09:13:52 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 23:59:24.000, +00.09.00.001 2023-11-04 09:13:52 INFO Values --- 2023-11-04 09:13:52 INFO -- number of points [npts]: 400 2023-11-04 09:13:52 INFO -- maximum value [max]: 432.809 rad/m/m 2023-11-04 09:13:52 INFO -- minimum value [min]: -433.528 rad/m/m 2023-11-04 09:13:52 INFO -- position of max value (pixel) [maxpos]: [0, 0] 2023-11-04 09:13:52 INFO -- position of min value (pixel) [minpos]: [3, 14] 2023-11-04 09:13:52 INFO -- position of max value (world) [maxposf]: 00:00:40.000, -00.10.00.001 2023-11-04 09:13:52 INFO -- position of min value (world) [minposf]: 00:00:28.000, +00.04.00.000 2023-11-04 09:13:52 INFO -- Sum of pixel values [sum]: -2411.04 rad/m/m 2023-11-04 09:13:52 INFO -- Sum of squared pixel values [sumsq]: 1.5431e+07 rad/m/m.rad/m/m 2023-11-04 09:13:52 INFO Statistics --- 2023-11-04 09:13:52 INFO -- Mean of the pixel values [mean]: -6.02761 rad/m/m 2023-11-04 09:13:52 INFO -- Variance of the pixel values : 38637.7 rad/m/m 2023-11-04 09:13:52 INFO -- Standard deviation of the Mean [sigma]: 196.565 rad/m/m 2023-11-04 09:13:52 INFO -- Root mean square [rms]: 196.411 rad/m/m 2023-11-04 09:13:52 INFO ImageStatsCalculator::statistics Sum column unit = rad/m/m 2023-11-04 09:13:52 INFO ImageStatsCalculator::statistics+ Mean column unit = rad/m/m 2023-11-04 09:13:52 INFO ImageStatsCalculator::statistics+ Std_dev column unit = rad/m/m 2023-11-04 09:13:52 INFO ImageStatsCalculator::statistics+ Minimum column unit = rad/m/m 2023-11-04 09:13:52 INFO ImageStatsCalculator::statistics+ Maximum column unit = rad/m/m 2023-11-04 09:13:52 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2023-11-04 09:13:52 INFO ImageStatsCalculator::statistics 4.000000e+02 -2.411043e+03 -6.027609e+00 1.964115e+02 1.965648e+02 -4.335284e+02 4.328088e+02 2023-11-04 09:13:52 INFO name:: No table opened. 2023-11-04 09:13:52 INFO name:: No table opened. 2023-11-04 09:13:52 INFO name:: No table opened. 2023-11-04 09:13:52 INFO showcache:: The Table Cache is empty. .2023-11-04 09:13:52 INFO ImageFactory::createImage Created Paged image 'out.im' of shape [20, 20, 4, 20] with float valued pixels. 2023-11-04 09:13:52 INFO rmfit::::casa ########################################## 2023-11-04 09:13:52 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2023-11-04 09:13:52 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 ) 2023-11-04 09:13:52 INFO prom::ImagePol::rotationMeasure Creating image 'rm.im' of shape [20, 20] 2023-11-04 09:13:52 WARN prom::::casa *** Error ''function' object has no attribute 'func_code'' updating HISTORY 2023-11-04 09:13:52 INFO rmfit::::casa Task rmfit complete. Start time: 2023-11-04 09:13:51.603116 End time: 2023-11-04 09:13:51.979040 2023-11-04 09:13:52 INFO rmfit::::casa ##### End Task: rmfit ##### 2023-11-04 09:13:52 INFO rmfit::::casa ########################################## 2023-11-04 09:13:52 INFO rmfit::::casa ########################################## 2023-11-04 09:13:52 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2023-11-04 09:13:52 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 ) 2023-11-04 09:13:52 INFO prom::ImagePol::rotationMeasure Creating image 'rm2.im' of shape [20, 20] 2023-11-04 09:13:52 WARN prom::::casa *** Error ''function' object has no attribute 'func_code'' updating HISTORY 2023-11-04 09:13:52 INFO rmfit::::casa Task rmfit complete. Start time: 2023-11-04 09:13:51.980353 End time: 2023-11-04 09:13:52.019752 2023-11-04 09:13:52 INFO rmfit::::casa ##### End Task: rmfit ##### 2023-11-04 09:13:52 INFO rmfit::::casa ########################################## .2023-11-04 09:13:52 INFO ImageFactory::createImage Created Paged image 'out.im' of shape [20, 20, 4, 20] with float valued pixels. 2023-11-04 09:13:52 INFO rmfit::::casa ########################################## 2023-11-04 09:13:52 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2023-11-04 09:13:52 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 ) 2023-11-04 09:13:52 INFO prom::ImagePol::rotationMeasure Creating image 'rm.im' of shape [20, 20] 2023-11-04 09:13:52 WARN prom::::casa *** Error ''function' object has no attribute 'func_code'' updating HISTORY 2023-11-04 09:13:52 INFO rmfit::::casa Task rmfit complete. Start time: 2023-11-04 09:13:52.051791 End time: 2023-11-04 09:13:52.098318 2023-11-04 09:13:52 INFO rmfit::::casa ##### End Task: rmfit ##### 2023-11-04 09:13:52 INFO rmfit::::casa ########################################## 2023-11-04 09:13:52 INFO rmfit::::casa ########################################## 2023-11-04 09:13:52 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2023-11-04 09:13:52 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 ) 2023-11-04 09:13:52 INFO prom::ImagePol::rotationMeasure Creating image 'rm2.im' of shape [20, 20] 2023-11-04 09:13:52 INFO prom::ImagePolarimetry::sigma Determined noise from V image to be 1.00191 2023-11-04 09:13:52 WARN prom::::casa *** Error ''function' object has no attribute 'func_code'' updating HISTORY 2023-11-04 09:13:52 INFO rmfit::::casa Task rmfit complete. Start time: 2023-11-04 09:13:52.099723 End time: 2023-11-04 09:13:52.150465 2023-11-04 09:13:52 INFO rmfit::::casa ##### End Task: rmfit ##### 2023-11-04 09:13:52 INFO rmfit::::casa ########################################## . Using configuration file ~/.casa/config.py Using matplotlib backend: agg CASA 6.6.0.11a14200.dev7 -- Common Astronomy Software Applications [6.6.0.11a14200.dev7] ---------------------------------------------------------------------- Ran 11 tests in 2.335s OK