2024-06-05 20:41:54 INFO ::casa 2024-06-05 20:41:54 INFO ::casa Checking Measures tables in data repository sub-directory /opt/casa/data/master/geodetic 2024-06-05 20:41:54 INFO ::casa IERSeop2000 (version date, last date in table (UTC)): 2024/05/18/15:00, 2024/04/18/00:00:00 2024-06-05 20:41:54 INFO ::casa IERSeop97 (version date, last date in table (UTC)): 2024/05/18/15:00, 2024/04/18/00:00:00 2024-06-05 20:41:54 INFO ::casa IERSpredict (version date, last date in table (UTC)): 2024/06/04/15:00, 2024/09/02/00:00:00 2024-06-05 20:41:54 INFO ::casa TAI_UTC (version date, last date in table (UTC)): 2024/05/24/15:00, 2017/01/01/00:00:00 2024-06-05 20:41:55 INFO ImageFactory::createImage Created Paged image 'out.im' of shape [20, 20, 4, 20] with float valued pixels. 2024-06-05 20:41:55 INFO ImageFactory::createImage Created Paged image 'rm_input.im' of shape [20, 20, 4, 20] with float valued pixels. 2024-06-05 20:41:55 INFO rmfit::::casa ########################################## 2024-06-05 20:41:55 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2024-06-05 20:41:55 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 ) 2024-06-05 20:41:55 INFO prom::ImagePol::rotationMeasure Creating image 'rm.im' of shape [20, 20] 2024-06-05 20:41:55 INFO prom::ImagePol::rotationMeasure Creating image 'pa0.im' of shape [20, 20, 1] 2024-06-05 20:41:56 WARN prom::::casa *** Error ''function' object has no attribute 'func_code'' updating HISTORY 2024-06-05 20:41:56 INFO rmfit::::casa Task rmfit complete. Start time: 2024-06-05 20:41:55.147720 End time: 2024-06-05 20:41:55.773114 2024-06-05 20:41:56 INFO rmfit::::casa ##### End Task: rmfit ##### 2024-06-05 20:41:56 INFO rmfit::::casa ########################################## 2024-06-05 20:41:56 INFO image::statistics Determining stats for image rm.im 2024-06-05 20:41:56 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2024-06-05 20:41:56 INFO ImageRegion::fromRecord Selected bounding box : 2024-06-05 20:41:56 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) 2024-06-05 20:41:56 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2024-06-05 20:41:56 INFO ImageStatsCalculator::_logStartup Regions --- 2024-06-05 20:41:56 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0] 2024-06-05 20:41:56 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [19, 19] 2024-06-05 20:41:56 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 00:00:40.000, -00.10.00.001 2024-06-05 20:41:56 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 23:59:24.000, +00.09.00.001 2024-06-05 20:41:56 INFO Values --- 2024-06-05 20:41:56 INFO -- number of points [npts]: 400 2024-06-05 20:41:56 INFO -- maximum value [max]: 9.60001 rad/m/m 2024-06-05 20:41:56 INFO -- minimum value [min]: 9.59997 rad/m/m 2024-06-05 20:41:56 INFO -- position of max value (pixel) [maxpos]: [3, 0] 2024-06-05 20:41:56 INFO -- position of min value (pixel) [minpos]: [1, 0] 2024-06-05 20:41:56 INFO -- position of max value (world) [maxposf]: 00:00:28.000, -00.10.00.001 2024-06-05 20:41:56 INFO -- position of min value (world) [minposf]: 00:00:36.000, -00.10.00.001 2024-06-05 20:41:56 INFO -- Sum of pixel values [sum]: 3839.99 rad/m/m 2024-06-05 20:41:56 INFO -- Sum of squared pixel values [sumsq]: 36863.9 rad/m/m.rad/m/m 2024-06-05 20:41:56 INFO Statistics --- 2024-06-05 20:41:56 INFO -- Mean of the pixel values [mean]: 9.59998 rad/m/m 2024-06-05 20:41:56 INFO -- Variance of the pixel values : 9.48741e-11 rad/m/m 2024-06-05 20:41:56 INFO -- Standard deviation of the Mean [sigma]: 9.74033e-06 rad/m/m 2024-06-05 20:41:56 INFO -- Root mean square [rms]: 9.59998 rad/m/m 2024-06-05 20:41:56 INFO ImageStatsCalculator::statistics Sum column unit = rad/m/m 2024-06-05 20:41:56 INFO ImageStatsCalculator::statistics+ Mean column unit = rad/m/m 2024-06-05 20:41:56 INFO ImageStatsCalculator::statistics+ Std_dev column unit = rad/m/m 2024-06-05 20:41:56 INFO ImageStatsCalculator::statistics+ Minimum column unit = rad/m/m 2024-06-05 20:41:56 INFO ImageStatsCalculator::statistics+ Maximum column unit = rad/m/m 2024-06-05 20:41:56 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2024-06-05 20:41:56 INFO ImageStatsCalculator::statistics 4.000000e+02 3.839993e+03 9.599982e+00 9.599982e+00 9.740334e-06 9.599969e+00 9.600007e+00 2024-06-05 20:41:56 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_rmfit_casashell/rm.im 2024-06-05 20:41:56 INFO image::statistics Determining stats for image pa0.im 2024-06-05 20:41:56 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2024-06-05 20:41:56 INFO CasacRegionManager::fromBCS Using polarizations ALL 2024-06-05 20:41:56 INFO ImageRegion::fromRecord Selected bounding box : 2024-06-05 20:41:56 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) 2024-06-05 20:41:56 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2024-06-05 20:41:56 INFO ImageStatsCalculator::_logStartup Regions --- 2024-06-05 20:41:56 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0, 0] 2024-06-05 20:41:56 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [19, 19, 0] 2024-06-05 20:41:56 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 00:00:40.000, -00.10.00.001, Pangle 2024-06-05 20:41:56 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 23:59:24.000, +00.09.00.001, Pangle 2024-06-05 20:41:56 INFO Values --- 2024-06-05 20:41:56 INFO -- number of points [npts]: 400 2024-06-05 20:41:56 INFO -- maximum value [max]: 22.5001 deg 2024-06-05 20:41:56 INFO -- minimum value [min]: 22.5 deg 2024-06-05 20:41:56 INFO -- position of max value (pixel) [maxpos]: [1, 0, 0] 2024-06-05 20:41:56 INFO -- position of min value (pixel) [minpos]: [3, 0, 0] 2024-06-05 20:41:56 INFO -- position of max value (world) [maxposf]: 00:00:36.000, -00.10.00.001, Pangle 2024-06-05 20:41:56 INFO -- position of min value (world) [minposf]: 00:00:28.000, -00.10.00.001, Pangle 2024-06-05 20:41:56 INFO -- Sum of pixel values [sum]: 9000.02 deg 2024-06-05 20:41:56 INFO -- Sum of squared pixel values [sumsq]: 202501 deg.deg 2024-06-05 20:41:56 INFO Statistics --- 2024-06-05 20:41:56 INFO -- Mean of the pixel values [mean]: 22.5 deg 2024-06-05 20:41:56 INFO -- Variance of the pixel values : 6.26899e-10 deg 2024-06-05 20:41:56 INFO -- Standard deviation of the Mean [sigma]: 2.5038e-05 deg 2024-06-05 20:41:56 INFO -- Root mean square [rms]: 22.5 deg 2024-06-05 20:41:56 INFO ImageStatsCalculator::statistics Sum column unit = deg 2024-06-05 20:41:56 INFO ImageStatsCalculator::statistics+ Mean column unit = deg 2024-06-05 20:41:56 INFO ImageStatsCalculator::statistics+ Std_dev column unit = deg 2024-06-05 20:41:56 INFO ImageStatsCalculator::statistics+ Minimum column unit = deg 2024-06-05 20:41:56 INFO ImageStatsCalculator::statistics+ Maximum column unit = deg 2024-06-05 20:41:56 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2024-06-05 20:41:56 INFO ImageStatsCalculator::statistics 4.000000e+02 9.000018e+03 2.250005e+01 2.250005e+01 2.503796e-05 2.249998e+01 2.250008e+01 2024-06-05 20:41:56 INFO deleted table /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_rmfit_casashell/pa0.im 2024-06-05 20:41:56 INFO name:: No table opened. 2024-06-05 20:41:56 INFO name:: No table opened. 2024-06-05 20:41:56 INFO name:: No table opened. 2024-06-05 20:41:56 INFO showcache:: The Table Cache is empty. 2024-06-05 20:41:56 INFO ImageFactory::createImage Created Paged image 'out.im' of shape [20, 20, 4, 20] with float valued pixels. 2024-06-05 20:41:56 INFO ImageFactory::createImage Created Paged image 'out2.im' of shape [20, 20, 4, 5] with float valued pixels. 2024-06-05 20:41:57 INFO rmfit::::casa ########################################## 2024-06-05 20:41:57 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2024-06-05 20:41:57 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 ) 2024-06-05 20:41:57 INFO prom::ImageConcatenator::ImageConcatenator Number of images to concatenate = 2 2024-06-05 20:41:57 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 2024-06-05 20:41:57 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 2024-06-05 20:41:57 INFO prom::SubImageFactory::createImage Creating image '/tmp/_rmfit_concat349zg9i3.im' of shape [20, 20, 4, 25] 2024-06-05 20:41:57 INFO prom::ImagePol::rotationMeasure Creating image 'rm.im' of shape [20, 20] 2024-06-05 20:41:57 INFO prom::ImagePolarimetry::sigma Determined noise from V image to be 0.99502 2024-06-05 20:41:57 WARN prom::::casa *** Error ''function' object has no attribute 'func_code'' updating HISTORY 2024-06-05 20:41:57 INFO rmfit::::casa Task rmfit complete. Start time: 2024-06-05 20:41:56.557947 End time: 2024-06-05 20:41:57.257175 2024-06-05 20:41:57 INFO rmfit::::casa ##### End Task: rmfit ##### 2024-06-05 20:41:57 INFO rmfit::::casa ########################################## 2024-06-05 20:41:57 INFO ImageFactory::createImage Created Paged image 'out.im' of shape [20, 20, 4, 20] with float valued pixels. 2024-06-05 20:41:58 INFO ImageFactory::createImage Created Paged image 'out2.im' of shape [20, 20, 4, 1] with float valued pixels. 2024-06-05 20:41:58 INFO rmfit::::casa ########################################## 2024-06-05 20:41:58 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2024-06-05 20:41:58 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 ) 2024-06-05 20:41:58 INFO prom::ImagePol::rotationMeasure Creating image 'rm.im' of shape [20, 20] 2024-06-05 20:41:58 INFO prom::ImagePolarimetry::sigma Determined noise from V image to be 1.01391 2024-06-05 20:41:58 WARN prom::::casa *** Error ''function' object has no attribute 'func_code'' updating HISTORY 2024-06-05 20:41:58 INFO rmfit::::casa Task rmfit complete. Start time: 2024-06-05 20:41:58.080244 End time: 2024-06-05 20:41:58.341683 2024-06-05 20:41:58 INFO rmfit::::casa ##### End Task: rmfit ##### 2024-06-05 20:41:58 INFO rmfit::::casa ########################################## 2024-06-05 20:41:58 INFO rmfit::::casa ########################################## 2024-06-05 20:41:58 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2024-06-05 20:41:58 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 ) 2024-06-05 20:41:58 INFO prom::ImagePol::rotationMeasure Creating image 'rm2.im' of shape [20, 20] 2024-06-05 20:41:58 INFO prom::ImagePolarimetry::sigma Determined noise from V image to be 0.964187 2024-06-05 20:41:58 SEVERE prom::imagepol::rotationmeasure Exception Reported: Exception: This image only has 1 frequencies, this is not enough. 2024-06-05 20:41:58 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 2024-06-05 20:41:58 SEVERE rmfit::::casa Exception Reported: Error in rmfit: Exception: This image only has 1 frequencies, this is not enough. 2024-06-05 20:41:58 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 2024-06-05 20:41:58 INFO rmfit::::casa Traceback (most recent call last): 2024-06-05 20:41:58 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__ 2024-06-05 20:41:58 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'] ) 2024-06-05 20:41:58 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 2024-06-05 20:41:58 INFO rmfit::::casa+ mypo.rotationmeasure( 2024-06-05 20:41:58 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 2024-06-05 20:41:58 INFO rmfit::::casa+ return self._swigobj.rotationmeasure(rm, rmerr, pa0, pa0err, nturns, chisq, sigma, rmfg, rmmax, maxpaerr, plotter, nx, ny) 2024-06-05 20:41:58 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 2024-06-05 20:41:58 INFO rmfit::::casa+ return _imagepol.imagepol_rotationmeasure(self, *args, **kwargs) 2024-06-05 20:41:58 INFO rmfit::::casa+ RuntimeError: Exception: This image only has 1 frequencies, this is not enough. 2024-06-05 20:41:58 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 2024-06-05 20:41:58 INFO rmfit::::casa Task rmfit complete. Start time: 2024-06-05 20:41:58.344453 End time: 2024-06-05 20:41:58.464904 2024-06-05 20:41:58 INFO rmfit::::casa ##### End Task: rmfit ##### 2024-06-05 20:41:58 INFO rmfit::::casa ########################################## 2024-06-05 20:41:59 INFO ImageFactory::createImage Created Paged image 'out.im' of shape [20, 20, 4, 20] with float valued pixels. 2024-06-05 20:41:59 INFO rmfit::::casa ########################################## 2024-06-05 20:41:59 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2024-06-05 20:41:59 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 ) 2024-06-05 20:41:59 INFO prom::ImagePol::rotationMeasure Creating image 'rm.im' of shape [20, 20] 2024-06-05 20:41:59 INFO prom::ImagePolarimetry::sigma Determined noise from V image to be 1.01783 2024-06-05 20:41:59 WARN prom::::casa *** Error ''function' object has no attribute 'func_code'' updating HISTORY 2024-06-05 20:41:59 INFO rmfit::::casa Task rmfit complete. Start time: 2024-06-05 20:41:58.905714 End time: 2024-06-05 20:41:59.147036 2024-06-05 20:41:59 INFO rmfit::::casa ##### End Task: rmfit ##### 2024-06-05 20:41:59 INFO rmfit::::casa ########################################## 2024-06-05 20:41:59 INFO ImageFactory::createImage Created Paged image 'out.im' of shape [20, 20, 4, 20] with float valued pixels. 2024-06-05 20:41:59 INFO rmfit::::casa ########################################## 2024-06-05 20:41:59 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2024-06-05 20:41:59 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 ) 2024-06-05 20:42:00 INFO prom::ImagePol::rotationMeasure Creating image 'rm.im' of shape [20, 20] 2024-06-05 20:42:00 INFO prom::ImagePolarimetry::sigma Determined noise from V image to be 0.997037 2024-06-05 20:42:00 WARN prom::::casa *** Error ''function' object has no attribute 'func_code'' updating HISTORY 2024-06-05 20:42:00 INFO rmfit::::casa Task rmfit complete. Start time: 2024-06-05 20:41:59.471293 End time: 2024-06-05 20:41:59.808279 2024-06-05 20:42:00 INFO rmfit::::casa ##### End Task: rmfit ##### 2024-06-05 20:42:00 INFO rmfit::::casa ########################################## 2024-06-05 20:42:00 INFO rmfit::::casa ########################################## 2024-06-05 20:42:00 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2024-06-05 20:42:00 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 ) 2024-06-05 20:42:00 INFO prom::ImagePol::rotationMeasure Creating image 'rm2.im' of shape [20, 20] 2024-06-05 20:42:00 INFO prom::ImagePolarimetry::sigma Determined noise from V image to be 0.997037 2024-06-05 20:42:00 WARN prom::::casa *** Error ''function' object has no attribute 'func_code'' updating HISTORY 2024-06-05 20:42:00 INFO rmfit::::casa Task rmfit complete. Start time: 2024-06-05 20:41:59.810998 End time: 2024-06-05 20:42:00.168958 2024-06-05 20:42:00 INFO rmfit::::casa ##### End Task: rmfit ##### 2024-06-05 20:42:00 INFO rmfit::::casa ########################################## 2024-06-05 20:42:00 INFO ImageFactory::createImage Created Paged image 'out.im' of shape [20, 20, 4, 20] with float valued pixels. 2024-06-05 20:42:01 INFO ImageFactory::createImage Created Paged image 'out2.im' of shape [20, 20, 4, 20] with float valued pixels. 2024-06-05 20:42:01 INFO rmfit::::casa ########################################## 2024-06-05 20:42:01 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2024-06-05 20:42:01 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 ) 2024-06-05 20:42:01 INFO prom::ImageConcatenator::ImageConcatenator Number of images to concatenate = 2 2024-06-05 20:42:01 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 2024-06-05 20:42:01 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 2024-06-05 20:42:01 INFO prom::SubImageFactory::createImage Creating image '/tmp/_rmfit_concatatznjn2i.im' of shape [20, 20, 4, 40] 2024-06-05 20:42:01 INFO prom::ImagePol::rotationMeasure Creating image 'rm.im' of shape [20, 20] 2024-06-05 20:42:02 INFO prom::ImagePolarimetry::sigma Determined noise from V image to be 1.00227 2024-06-05 20:42:02 WARN prom::::casa *** Error ''function' object has no attribute 'func_code'' updating HISTORY 2024-06-05 20:42:02 INFO rmfit::::casa Task rmfit complete. Start time: 2024-06-05 20:42:01.073370 End time: 2024-06-05 20:42:01.721763 2024-06-05 20:42:02 INFO rmfit::::casa ##### End Task: rmfit ##### 2024-06-05 20:42:02 INFO rmfit::::casa ########################################## 2024-06-05 20:42:02 INFO ImageFactory::createImage Created Paged image 'out.im' of shape [20, 20, 4, 20] with float valued pixels. 2024-06-05 20:42:02 INFO rmfit::::casa ########################################## 2024-06-05 20:42:02 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2024-06-05 20:42:02 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 ) 2024-06-05 20:42:02 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 2024-06-05 20:42:02 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 2024-06-05 20:42:02 INFO rmfit::::casa Traceback (most recent call last): 2024-06-05 20:42:02 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__ 2024-06-05 20:42:02 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'] ) 2024-06-05 20:42:02 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 2024-06-05 20:42:02 INFO rmfit::::casa+ if not mypo.open(imagename): 2024-06-05 20:42:02 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 2024-06-05 20:42:02 INFO rmfit::::casa+ return self._swigobj.open(image) 2024-06-05 20:42:02 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 2024-06-05 20:42:02 INFO rmfit::::casa+ return _imagepol.imagepol_open(self, *args, **kwargs) 2024-06-05 20:42:02 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 2024-06-05 20:42:02 INFO rmfit::::casa Task rmfit complete. Start time: 2024-06-05 20:42:02.017770 End time: 2024-06-05 20:42:02.097454 2024-06-05 20:42:02 INFO rmfit::::casa ##### End Task: rmfit ##### 2024-06-05 20:42:02 INFO rmfit::::casa ########################################## 2024-06-05 20:42:02 INFO ImageFactory::createImage Created Paged image 'out.im' of shape [20, 20, 4, 20] with float valued pixels. 2024-06-05 20:42:03 INFO rmfit::::casa ########################################## 2024-06-05 20:42:03 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2024-06-05 20:42:03 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 ) 2024-06-05 20:42:03 INFO prom::ImagePol::rotationMeasure Creating image 'rm.im' of shape [20, 20] 2024-06-05 20:42:03 INFO prom::ImagePolarimetry::sigma Determined noise from V image to be 1.00227 2024-06-05 20:42:03 WARN prom::::casa *** Error ''function' object has no attribute 'func_code'' updating HISTORY 2024-06-05 20:42:03 INFO rmfit::::casa Task rmfit complete. Start time: 2024-06-05 20:42:02.572231 End time: 2024-06-05 20:42:03.037667 2024-06-05 20:42:03 INFO rmfit::::casa ##### End Task: rmfit ##### 2024-06-05 20:42:03 INFO rmfit::::casa ########################################## 2024-06-05 20:42:03 INFO rmfit::::casa ########################################## 2024-06-05 20:42:03 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2024-06-05 20:42:03 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 ) 2024-06-05 20:42:03 INFO prom::ImagePol::rotationMeasure Creating image 'rm2.im' of shape [20, 20] 2024-06-05 20:42:03 INFO prom::ImagePolarimetry::sigma Determined noise from V image to be 1.00227 2024-06-05 20:42:03 WARN prom::::casa *** Error ''function' object has no attribute 'func_code'' updating HISTORY 2024-06-05 20:42:03 INFO rmfit::::casa Task rmfit complete. Start time: 2024-06-05 20:42:03.041142 End time: 2024-06-05 20:42:03.410390 2024-06-05 20:42:03 INFO rmfit::::casa ##### End Task: rmfit ##### 2024-06-05 20:42:03 INFO rmfit::::casa ########################################## 2024-06-05 20:42:04 INFO ImageFactory::createImage Created Paged image 'out.im' of shape [20, 20, 4, 20] with float valued pixels. 2024-06-05 20:42:04 INFO ImageFactory::createImage Created Paged image 'xx.im' of shape [20, 20, 4, 20] with float valued pixels. 2024-06-05 20:42:04 INFO rmfit::::casa ########################################## 2024-06-05 20:42:04 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2024-06-05 20:42:04 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 ) 2024-06-05 20:42:05 INFO prom::ImagePol::rotationMeasure Creating image 'rm1.im' of shape [20, 20] 2024-06-05 20:42:05 INFO prom::ImagePolarimetry::sigma Determined noise from V image to be 0.985814 2024-06-05 20:42:05 WARN prom::::casa *** Error ''function' object has no attribute 'func_code'' updating HISTORY 2024-06-05 20:42:05 INFO rmfit::::casa Task rmfit complete. Start time: 2024-06-05 20:42:04.398258 End time: 2024-06-05 20:42:04.884483 2024-06-05 20:42:05 INFO rmfit::::casa ##### End Task: rmfit ##### 2024-06-05 20:42:05 INFO rmfit::::casa ########################################## 2024-06-05 20:42:05 INFO image::statistics Determining stats for image rm1.im 2024-06-05 20:42:05 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2024-06-05 20:42:05 INFO ImageRegion::fromRecord Selected bounding box : 2024-06-05 20:42:05 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) 2024-06-05 20:42:05 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2024-06-05 20:42:05 INFO ImageStatsCalculator::_logStartup Regions --- 2024-06-05 20:42:05 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0] 2024-06-05 20:42:05 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [19, 19] 2024-06-05 20:42:05 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 00:00:40.000, -00.10.00.001 2024-06-05 20:42:05 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 23:59:24.000, +00.09.00.001 2024-06-05 20:42:05 INFO Values --- 2024-06-05 20:42:05 INFO -- number of points [npts]: 400 2024-06-05 20:42:05 INFO -- maximum value [max]: 0.100416 rad/m/m 2024-06-05 20:42:05 INFO -- minimum value [min]: -0.109735 rad/m/m 2024-06-05 20:42:05 INFO -- position of max value (pixel) [maxpos]: [16, 6] 2024-06-05 20:42:05 INFO -- position of min value (pixel) [minpos]: [11, 16] 2024-06-05 20:42:05 INFO -- position of max value (world) [maxposf]: 23:59:36.000, -00.04.00.000 2024-06-05 20:42:05 INFO -- position of min value (world) [minposf]: 23:59:56.000, +00.06.00.000 2024-06-05 20:42:05 INFO -- Sum of pixel values [sum]: -1.37974 rad/m/m 2024-06-05 20:42:05 INFO -- Sum of squared pixel values [sumsq]: 0.848406 rad/m/m.rad/m/m 2024-06-05 20:42:05 INFO Statistics --- 2024-06-05 20:42:05 INFO -- Mean of the pixel values [mean]: -0.00344936 rad/m/m 2024-06-05 20:42:05 INFO -- Variance of the pixel values : 0.0021144 rad/m/m 2024-06-05 20:42:05 INFO -- Standard deviation of the Mean [sigma]: 0.0459826 rad/m/m 2024-06-05 20:42:05 INFO -- Root mean square [rms]: 0.0460545 rad/m/m 2024-06-05 20:42:05 INFO ImageStatsCalculator::statistics Sum column unit = rad/m/m 2024-06-05 20:42:05 INFO ImageStatsCalculator::statistics+ Mean column unit = rad/m/m 2024-06-05 20:42:05 INFO ImageStatsCalculator::statistics+ Std_dev column unit = rad/m/m 2024-06-05 20:42:05 INFO ImageStatsCalculator::statistics+ Minimum column unit = rad/m/m 2024-06-05 20:42:05 INFO ImageStatsCalculator::statistics+ Maximum column unit = rad/m/m 2024-06-05 20:42:05 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2024-06-05 20:42:05 INFO ImageStatsCalculator::statistics 4.000000e+02 -1.379744e+00 -3.449359e-03 4.605447e-02 4.598263e-02 -1.097350e-01 1.004156e-01 2024-06-05 20:42:05 INFO ImageFactory::createImage Created Paged image 'yy.im' of shape [20, 20, 4, 20] with float valued pixels. 2024-06-05 20:42:05 INFO rmfit::::casa ########################################## 2024-06-05 20:42:05 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2024-06-05 20:42:05 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 ) 2024-06-05 20:42:05 INFO prom::ImageConcatenator::ImageConcatenator Number of images to concatenate = 2 2024-06-05 20:42:05 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 2024-06-05 20:42:05 INFO prom::SubImageFactory::createImage Creating image '/tmp/_rmfit_concatmvtv7ieo.im' of shape [20, 20, 4, 40] 2024-06-05 20:42:06 INFO prom::ImagePol::rotationMeasure Creating image 'rm2.im' of shape [20, 20] 2024-06-05 20:42:06 INFO prom::ImagePolarimetry::sigma Determined noise from V image to be 0.995409 2024-06-05 20:42:07 WARN prom::::casa *** Error ''function' object has no attribute 'func_code'' updating HISTORY 2024-06-05 20:42:07 INFO rmfit::::casa Task rmfit complete. Start time: 2024-06-05 20:42:05.129111 End time: 2024-06-05 20:42:07.172683 2024-06-05 20:42:07 INFO rmfit::::casa ##### End Task: rmfit ##### 2024-06-05 20:42:07 INFO rmfit::::casa ########################################## 2024-06-05 20:42:07 INFO image::statistics Determining stats for image rm2.im 2024-06-05 20:42:07 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. 2024-06-05 20:42:07 INFO ImageRegion::fromRecord Selected bounding box : 2024-06-05 20:42:07 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) 2024-06-05 20:42:07 INFO ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm 2024-06-05 20:42:07 INFO ImageStatsCalculator::_logStartup Regions --- 2024-06-05 20:42:07 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0] 2024-06-05 20:42:07 INFO ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [19, 19] 2024-06-05 20:42:07 INFO ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 00:00:40.000, -00.10.00.001 2024-06-05 20:42:07 INFO ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 23:59:24.000, +00.09.00.001 2024-06-05 20:42:07 INFO Values --- 2024-06-05 20:42:07 INFO -- number of points [npts]: 400 2024-06-05 20:42:07 INFO -- maximum value [max]: 433.754 rad/m/m 2024-06-05 20:42:07 INFO -- minimum value [min]: -457.285 rad/m/m 2024-06-05 20:42:07 INFO -- position of max value (pixel) [maxpos]: [5, 4] 2024-06-05 20:42:07 INFO -- position of min value (pixel) [minpos]: [8, 14] 2024-06-05 20:42:07 INFO -- position of max value (world) [maxposf]: 00:00:20.000, -00.06.00.000 2024-06-05 20:42:07 INFO -- position of min value (world) [minposf]: 00:00:08.000, +00.04.00.000 2024-06-05 20:42:07 INFO -- Sum of pixel values [sum]: -1759.85 rad/m/m 2024-06-05 20:42:07 INFO -- Sum of squared pixel values [sumsq]: 1.57071e+07 rad/m/m.rad/m/m 2024-06-05 20:42:07 INFO Statistics --- 2024-06-05 20:42:07 INFO -- Mean of the pixel values [mean]: -4.39963 rad/m/m 2024-06-05 20:42:07 INFO -- Variance of the pixel values : 39346.7 rad/m/m 2024-06-05 20:42:07 INFO -- Standard deviation of the Mean [sigma]: 198.36 rad/m/m 2024-06-05 20:42:07 INFO -- Root mean square [rms]: 198.161 rad/m/m 2024-06-05 20:42:07 INFO ImageStatsCalculator::statistics Sum column unit = rad/m/m 2024-06-05 20:42:07 INFO ImageStatsCalculator::statistics+ Mean column unit = rad/m/m 2024-06-05 20:42:07 INFO ImageStatsCalculator::statistics+ Std_dev column unit = rad/m/m 2024-06-05 20:42:07 INFO ImageStatsCalculator::statistics+ Minimum column unit = rad/m/m 2024-06-05 20:42:07 INFO ImageStatsCalculator::statistics+ Maximum column unit = rad/m/m 2024-06-05 20:42:07 INFO ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum 2024-06-05 20:42:07 INFO ImageStatsCalculator::statistics 4.000000e+02 -1.759852e+03 -4.399629e+00 1.981608e+02 1.983600e+02 -4.572845e+02 4.337542e+02 2024-06-05 20:42:07 INFO name:: No table opened. 2024-06-05 20:42:07 INFO name:: No table opened. 2024-06-05 20:42:07 INFO name:: No table opened. 2024-06-05 20:42:07 INFO showcache:: The Table Cache is empty. 2024-06-05 20:42:08 INFO ImageFactory::createImage Created Paged image 'out.im' of shape [20, 20, 4, 20] with float valued pixels. 2024-06-05 20:42:08 INFO rmfit::::casa ########################################## 2024-06-05 20:42:08 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2024-06-05 20:42:08 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 ) 2024-06-05 20:42:09 INFO prom::ImagePol::rotationMeasure Creating image 'rm.im' of shape [20, 20] 2024-06-05 20:42:10 WARN prom::::casa *** Error ''function' object has no attribute 'func_code'' updating HISTORY 2024-06-05 20:42:10 INFO rmfit::::casa Task rmfit complete. Start time: 2024-06-05 20:42:08.461066 End time: 2024-06-05 20:42:09.588338 2024-06-05 20:42:10 INFO rmfit::::casa ##### End Task: rmfit ##### 2024-06-05 20:42:10 INFO rmfit::::casa ########################################## 2024-06-05 20:42:10 INFO rmfit::::casa ########################################## 2024-06-05 20:42:10 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2024-06-05 20:42:10 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 ) 2024-06-05 20:42:10 INFO prom::ImagePol::rotationMeasure Creating image 'rm2.im' of shape [20, 20] 2024-06-05 20:42:10 WARN prom::::casa *** Error ''function' object has no attribute 'func_code'' updating HISTORY 2024-06-05 20:42:10 INFO rmfit::::casa Task rmfit complete. Start time: 2024-06-05 20:42:09.591013 End time: 2024-06-05 20:42:09.938118 2024-06-05 20:42:10 INFO rmfit::::casa ##### End Task: rmfit ##### 2024-06-05 20:42:10 INFO rmfit::::casa ########################################## 2024-06-05 20:42:10 INFO ImageFactory::createImage Created Paged image 'out.im' of shape [20, 20, 4, 20] with float valued pixels. 2024-06-05 20:42:10 INFO rmfit::::casa ########################################## 2024-06-05 20:42:10 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2024-06-05 20:42:10 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 ) 2024-06-05 20:42:10 INFO prom::ImagePol::rotationMeasure Creating image 'rm.im' of shape [20, 20] 2024-06-05 20:42:11 WARN prom::::casa *** Error ''function' object has no attribute 'func_code'' updating HISTORY 2024-06-05 20:42:11 INFO rmfit::::casa Task rmfit complete. Start time: 2024-06-05 20:42:10.285325 End time: 2024-06-05 20:42:10.543509 2024-06-05 20:42:11 INFO rmfit::::casa ##### End Task: rmfit ##### 2024-06-05 20:42:11 INFO rmfit::::casa ########################################## 2024-06-05 20:42:11 INFO rmfit::::casa ########################################## 2024-06-05 20:42:11 INFO rmfit::::casa ##### Begin Task: rmfit ##### 2024-06-05 20:42:11 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 ) 2024-06-05 20:42:11 INFO prom::ImagePol::rotationMeasure Creating image 'rm2.im' of shape [20, 20] 2024-06-05 20:42:11 INFO prom::ImagePolarimetry::sigma Determined noise from V image to be 1.00664 2024-06-05 20:42:11 WARN prom::::casa *** Error ''function' object has no attribute 'func_code'' updating HISTORY 2024-06-05 20:42:11 INFO rmfit::::casa Task rmfit complete. Start time: 2024-06-05 20:42:10.546717 End time: 2024-06-05 20:42:10.849121 2024-06-05 20:42:11 INFO rmfit::::casa ##### End Task: rmfit ##### 2024-06-05 20:42:11 INFO rmfit::::casa ########################################## Using matplotlib backend: agg CASA 6.6.1.14a14360.dev2 -- Common Astronomy Software Applications [6.6.1.14a14360.dev2] Running tests... ---------------------------------------------------------------------- ..F...F.... ====================================================================== ERROR [1.209s]: 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 [0.373s]: 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 16.560s FAILED (errors=2) Generating XML reports... CASA exits with a non-zero status : system exit called