2026-04-11 14:38:35	INFO	::casa	
2026-04-11 14:38:35	INFO	::casa	
2026-04-11 14:38:35	INFO	::casa	The casa data found at measurespath is not being maintained by casaconfig.
2026-04-11 14:38:35	INFO	::casa	The measures data found at measurespath is not being maintained by casaconfig.
2026-04-11 14:38:35	INFO	::casa	visit https://casadocs.readthedocs.io/en/stable/notebooks/external-data.html for more information
2026-04-11 14:38:35	INFO	::casa	
2026-04-11 14:38:35	INFO	::casa	
2026-04-11 14:38:36	INFO	::casa	Python version 3.13.2
2026-04-11 14:38:36	INFO	::casa	CASA Version MODULAR 6.7.5.15
2026-04-11 14:38:37	INFO	ImageFactory::createImage	Created Paged image 'out.im' of shape [20, 20, 4, 20] with float valued pixels.
2026-04-11 14:38:37	INFO	ImageFactory::createImage	Created Paged image 'rm_input.im' of shape [20, 20, 4, 20] with float valued pixels.
2026-04-11 14:38:38	INFO	rmfit::::casa	##########################################
2026-04-11 14:38:38	INFO	rmfit::::casa	##### Begin Task: rmfit              #####
2026-04-11 14:38:38	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 )
2026-04-11 14:38:38	INFO	prom::ImagePol::rotationMeasure	Creating image 'rm.im' of shape [20, 20]
2026-04-11 14:38:38	INFO	prom::ImagePol::rotationMeasure	Creating image 'pa0.im' of shape [20, 20, 1]
2026-04-11 14:38:39	WARN	prom::::casa	*** Error ''function' object has no attribute 'func_code'' updating HISTORY
2026-04-11 14:38:39	INFO	rmfit::::casa	Task rmfit complete. Start time: 2026-04-11 14:38:37.588340 End time: 2026-04-11 14:38:38.632213
2026-04-11 14:38:39	INFO	rmfit::::casa	##### End Task: rmfit                #####
2026-04-11 14:38:39	INFO	rmfit::::casa	##########################################
2026-04-11 14:38:39	INFO	image::statistics 	Determining stats for image rm.im
2026-04-11 14:38:39	INFO	CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-04-11 14:38:39	INFO	ImageRegion::fromRecord	Selected bounding box : 
2026-04-11 14:38:39	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)
2026-04-11 14:38:39	INFO	ImageStatsCalculator::_logStartup	Statistics calculated using Classic algorithm
2026-04-11 14:38:39	INFO	ImageStatsCalculator::_logStartup	Regions --- 
2026-04-11 14:38:39	INFO	ImageStatsCalculator::_logStartup	         -- bottom-left corner (pixel) [blc]:  [0, 0]
2026-04-11 14:38:39	INFO	ImageStatsCalculator::_logStartup	         -- top-right corner (pixel) [trc]:    [19, 19]
2026-04-11 14:38:39	INFO	ImageStatsCalculator::_logStartup	         -- bottom-left corner (world) [blcf]: 00:00:40.000, -00.10.00.001
2026-04-11 14:38:39	INFO	ImageStatsCalculator::_logStartup	         -- top-right corner (world) [trcf]:   23:59:24.000, +00.09.00.001
2026-04-11 14:38:39	INFO		Values --- 
2026-04-11 14:38:39	INFO		         -- number of points [npts]:                400
2026-04-11 14:38:39	INFO		         -- maximum value [max]:                    9.60001 rad/m/m
2026-04-11 14:38:39	INFO		         -- minimum value [min]:                    9.59997 rad/m/m
2026-04-11 14:38:39	INFO		         -- position of max value (pixel) [maxpos]: [3, 0]
2026-04-11 14:38:39	INFO		         -- position of min value (pixel) [minpos]: [1, 0]
2026-04-11 14:38:39	INFO		         -- position of max value (world) [maxposf]: 00:00:28.000, -00.10.00.001
2026-04-11 14:38:39	INFO		         -- position of min value (world) [minposf]: 00:00:36.000, -00.10.00.001
2026-04-11 14:38:39	INFO		         -- Sum of pixel values [sum]:               3839.99 rad/m/m
2026-04-11 14:38:39	INFO		         -- Sum of squared pixel values [sumsq]:     36863.9 rad/m/m.rad/m/m
2026-04-11 14:38:39	INFO		Statistics --- 
2026-04-11 14:38:39	INFO		        -- Mean of the pixel values [mean]:         9.59998 rad/m/m
2026-04-11 14:38:39	INFO		        -- Variance of the pixel values :           9.48741e-11 rad/m/m
2026-04-11 14:38:39	INFO		        -- Standard deviation of the Mean [sigma]:  9.74033e-06 rad/m/m
2026-04-11 14:38:39	INFO		        -- Root mean square [rms]:                  9.59998 rad/m/m
2026-04-11 14:38:39	INFO	ImageStatsCalculator::statistics	Sum column unit = rad/m/m
2026-04-11 14:38:39	INFO	ImageStatsCalculator::statistics+	Mean column unit = rad/m/m
2026-04-11 14:38:39	INFO	ImageStatsCalculator::statistics+	Std_dev column unit = rad/m/m
2026-04-11 14:38:39	INFO	ImageStatsCalculator::statistics+	Minimum column unit = rad/m/m
2026-04-11 14:38:39	INFO	ImageStatsCalculator::statistics+	Maximum column unit = rad/m/m
2026-04-11 14:38:39	INFO	ImageStatsCalculator::statistics	Npts          Sum           Mean          Rms           Std_dev       Minimum       Maximum     
2026-04-11 14:38:39	INFO	ImageStatsCalculator::statistics	 4.000000e+02  3.839993e+03  9.599982e+00  9.599982e+00  9.740334e-06  9.599969e+00  9.600007e+00
2026-04-11 14:38:39	INFO		deleted table /home/casatest/casa6/casatestutils/nosedir/test_task_rmfit/rm.im
2026-04-11 14:38:39	INFO	image::statistics 	Determining stats for image pa0.im
2026-04-11 14:38:39	INFO	CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-04-11 14:38:39	INFO	CasacRegionManager::fromBCS	Using polarizations ALL
2026-04-11 14:38:39	INFO	ImageRegion::fromRecord	Selected bounding box : 
2026-04-11 14:38:39	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)
2026-04-11 14:38:39	INFO	ImageStatsCalculator::_logStartup	Statistics calculated using Classic algorithm
2026-04-11 14:38:39	INFO	ImageStatsCalculator::_logStartup	Regions --- 
2026-04-11 14:38:39	INFO	ImageStatsCalculator::_logStartup	         -- bottom-left corner (pixel) [blc]:  [0, 0, 0]
2026-04-11 14:38:39	INFO	ImageStatsCalculator::_logStartup	         -- top-right corner (pixel) [trc]:    [19, 19, 0]
2026-04-11 14:38:39	INFO	ImageStatsCalculator::_logStartup	         -- bottom-left corner (world) [blcf]: 00:00:40.000, -00.10.00.001, Pangle
2026-04-11 14:38:39	INFO	ImageStatsCalculator::_logStartup	         -- top-right corner (world) [trcf]:   23:59:24.000, +00.09.00.001, Pangle
2026-04-11 14:38:39	INFO		Values --- 
2026-04-11 14:38:39	INFO		         -- number of points [npts]:                400
2026-04-11 14:38:39	INFO		         -- maximum value [max]:                    22.5001 deg
2026-04-11 14:38:39	INFO		         -- minimum value [min]:                    22.5 deg
2026-04-11 14:38:39	INFO		         -- position of max value (pixel) [maxpos]: [1, 0, 0]
2026-04-11 14:38:39	INFO		         -- position of min value (pixel) [minpos]: [3, 0, 0]
2026-04-11 14:38:39	INFO		         -- position of max value (world) [maxposf]: 00:00:36.000, -00.10.00.001, Pangle
2026-04-11 14:38:39	INFO		         -- position of min value (world) [minposf]: 00:00:28.000, -00.10.00.001, Pangle
2026-04-11 14:38:39	INFO		         -- Sum of pixel values [sum]:               9000.02 deg
2026-04-11 14:38:39	INFO		         -- Sum of squared pixel values [sumsq]:     202501 deg.deg
2026-04-11 14:38:39	INFO		Statistics --- 
2026-04-11 14:38:39	INFO		        -- Mean of the pixel values [mean]:         22.5 deg
2026-04-11 14:38:39	INFO		        -- Variance of the pixel values :           6.26899e-10 deg
2026-04-11 14:38:39	INFO		        -- Standard deviation of the Mean [sigma]:  2.5038e-05 deg
2026-04-11 14:38:39	INFO		        -- Root mean square [rms]:                  22.5 deg
2026-04-11 14:38:39	INFO	ImageStatsCalculator::statistics	Sum column unit = deg
2026-04-11 14:38:39	INFO	ImageStatsCalculator::statistics+	Mean column unit = deg
2026-04-11 14:38:39	INFO	ImageStatsCalculator::statistics+	Std_dev column unit = deg
2026-04-11 14:38:39	INFO	ImageStatsCalculator::statistics+	Minimum column unit = deg
2026-04-11 14:38:39	INFO	ImageStatsCalculator::statistics+	Maximum column unit = deg
2026-04-11 14:38:39	INFO	ImageStatsCalculator::statistics	Npts          Sum           Mean          Rms           Std_dev       Minimum       Maximum     
2026-04-11 14:38:39	INFO	ImageStatsCalculator::statistics	 4.000000e+02  9.000018e+03  2.250005e+01  2.250005e+01  2.503796e-05  2.249998e+01  2.250008e+01
2026-04-11 14:38:39	INFO		deleted table /home/casatest/casa6/casatestutils/nosedir/test_task_rmfit/pa0.im
2026-04-11 14:38:39	INFO	name::	No table opened.
2026-04-11 14:38:39	INFO	name::	No table opened.
2026-04-11 14:38:39	INFO	name::	No table opened.
2026-04-11 14:38:39	INFO	showcache::	The Table Cache is empty.
2026-04-11 14:38:39	INFO	ImageFactory::createImage	Created Paged image 'out.im' of shape [20, 20, 4, 20] with float valued pixels.
2026-04-11 14:38:40	INFO	ImageFactory::createImage	Created Paged image 'out2.im' of shape [20, 20, 4, 5] with float valued pixels.
2026-04-11 14:38:40	INFO	rmfit::::casa	##########################################
2026-04-11 14:38:40	INFO	rmfit::::casa	##### Begin Task: rmfit              #####
2026-04-11 14:38:40	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 )
2026-04-11 14:38:40	INFO	prom::ImageConcatenator::ImageConcatenator 	Number of images to concatenate = 2
2026-04-11 14:38:40	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
2026-04-11 14:38:40	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
2026-04-11 14:38:40	INFO	prom::SubImageFactory::createImage	Creating image '/tmp/_rmfit_concatki_mcak9.im' of shape [20, 20, 4, 25]
2026-04-11 14:38:41	INFO	prom::ImagePol::rotationMeasure	Creating image 'rm.im' of shape [20, 20]
2026-04-11 14:38:41	INFO	prom::ImagePolarimetry::sigma 	Determined noise from V image to be 1.00704
2026-04-11 14:38:41	WARN	prom::::casa	*** Error ''function' object has no attribute 'func_code'' updating HISTORY
2026-04-11 14:38:41	INFO	rmfit::::casa	Task rmfit complete. Start time: 2026-04-11 14:38:39.979759 End time: 2026-04-11 14:38:40.966525
2026-04-11 14:38:41	INFO	rmfit::::casa	##### End Task: rmfit                #####
2026-04-11 14:38:41	INFO	rmfit::::casa	##########################################
2026-04-11 14:38:41	INFO	ImageFactory::createImage	Created Paged image 'out.im' of shape [20, 20, 4, 20] with float valued pixels.
2026-04-11 14:38:42	INFO	ImageFactory::createImage	Created Paged image 'out2.im' of shape [20, 20, 4, 1] with float valued pixels.
2026-04-11 14:38:42	INFO	rmfit::::casa	##########################################
2026-04-11 14:38:42	INFO	rmfit::::casa	##### Begin Task: rmfit              #####
2026-04-11 14:38:42	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 )
2026-04-11 14:38:42	INFO	prom::ImagePol::rotationMeasure	Creating image 'rm.im' of shape [20, 20]
2026-04-11 14:38:42	INFO	prom::ImagePolarimetry::sigma 	Determined noise from V image to be 1.00979
2026-04-11 14:38:43	WARN	prom::::casa	*** Error ''function' object has no attribute 'func_code'' updating HISTORY
2026-04-11 14:38:43	INFO	rmfit::::casa	Task rmfit complete. Start time: 2026-04-11 14:38:42.194116 End time: 2026-04-11 14:38:43.021377
2026-04-11 14:38:43	INFO	rmfit::::casa	##### End Task: rmfit                #####
2026-04-11 14:38:43	INFO	rmfit::::casa	##########################################
2026-04-11 14:38:43	INFO	rmfit::::casa	##########################################
2026-04-11 14:38:43	INFO	rmfit::::casa	##### Begin Task: rmfit              #####
2026-04-11 14:38:43	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 )
2026-04-11 14:38:43	INFO	prom::ImagePol::rotationMeasure	Creating image 'rm2.im' of shape [20, 20]
2026-04-11 14:38:43	INFO	prom::ImagePolarimetry::sigma 	Determined noise from V image to be 0.987024
2026-04-11 14:38:43	SEVERE	prom::imagepol::rotationmeasure	Exception Reported: Exception: This image only has 1 frequencies, this is not enough.
2026-04-11 14:38:43	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
2026-04-11 14:38:43	SEVERE	prom::::casa	Task rmfit raised an exception of class RuntimeError with the following message: Exception: This image only has 1 frequencies, this is not enough.
2026-04-11 14:38:43	SEVERE	prom::::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
2026-04-11 14:38:43	INFO	rmfit::::casa	Task rmfit complete. Start time: 2026-04-11 14:38:43.024144 End time: 2026-04-11 14:38:43.379716
2026-04-11 14:38:43	INFO	rmfit::::casa	##### End Task: rmfit                #####
2026-04-11 14:38:43	INFO	rmfit::::casa	##########################################
2026-04-11 14:38:44	INFO	ImageFactory::createImage	Created Paged image 'out.im' of shape [20, 20, 4, 20] with float valued pixels.
2026-04-11 14:38:44	INFO	rmfit::::casa	##########################################
2026-04-11 14:38:44	INFO	rmfit::::casa	##### Begin Task: rmfit              #####
2026-04-11 14:38:44	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 )
2026-04-11 14:38:44	INFO	prom::ImagePol::rotationMeasure	Creating image 'rm.im' of shape [20, 20]
2026-04-11 14:38:44	INFO	prom::ImagePolarimetry::sigma 	Determined noise from V image to be 0.989289
2026-04-11 14:38:45	WARN	prom::::casa	*** Error ''function' object has no attribute 'func_code'' updating HISTORY
2026-04-11 14:38:45	INFO	rmfit::::casa	Task rmfit complete. Start time: 2026-04-11 14:38:44.007440 End time: 2026-04-11 14:38:44.604319
2026-04-11 14:38:45	INFO	rmfit::::casa	##### End Task: rmfit                #####
2026-04-11 14:38:45	INFO	rmfit::::casa	##########################################
2026-04-11 14:38:45	INFO	ImageFactory::createImage	Created Paged image 'out.im' of shape [20, 20, 4, 20] with float valued pixels.
2026-04-11 14:38:45	INFO	rmfit::::casa	##########################################
2026-04-11 14:38:45	INFO	rmfit::::casa	##### Begin Task: rmfit              #####
2026-04-11 14:38:45	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 )
2026-04-11 14:38:45	INFO	prom::ImagePol::rotationMeasure	Creating image 'rm.im' of shape [20, 20]
2026-04-11 14:38:46	INFO	prom::ImagePolarimetry::sigma 	Determined noise from V image to be 0.990714
2026-04-11 14:38:46	WARN	prom::::casa	*** Error ''function' object has no attribute 'func_code'' updating HISTORY
2026-04-11 14:38:46	INFO	rmfit::::casa	Task rmfit complete. Start time: 2026-04-11 14:38:45.212125 End time: 2026-04-11 14:38:45.847776
2026-04-11 14:38:46	INFO	rmfit::::casa	##### End Task: rmfit                #####
2026-04-11 14:38:46	INFO	rmfit::::casa	##########################################
2026-04-11 14:38:46	INFO	rmfit::::casa	##########################################
2026-04-11 14:38:46	INFO	rmfit::::casa	##### Begin Task: rmfit              #####
2026-04-11 14:38:46	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 )
2026-04-11 14:38:46	INFO	prom::ImagePol::rotationMeasure	Creating image 'rm2.im' of shape [20, 20]
2026-04-11 14:38:46	INFO	prom::ImagePolarimetry::sigma 	Determined noise from V image to be 0.990714
2026-04-11 14:38:47	WARN	prom::::casa	*** Error ''function' object has no attribute 'func_code'' updating HISTORY
2026-04-11 14:38:47	INFO	rmfit::::casa	Task rmfit complete. Start time: 2026-04-11 14:38:45.850266 End time: 2026-04-11 14:38:46.524826
2026-04-11 14:38:47	INFO	rmfit::::casa	##### End Task: rmfit                #####
2026-04-11 14:38:47	INFO	rmfit::::casa	##########################################
2026-04-11 14:38:47	INFO	ImageFactory::createImage	Created Paged image 'out.im' of shape [20, 20, 4, 20] with float valued pixels.
2026-04-11 14:38:47	INFO	ImageFactory::createImage	Created Paged image 'out2.im' of shape [20, 20, 4, 20] with float valued pixels.
2026-04-11 14:38:48	INFO	rmfit::::casa	##########################################
2026-04-11 14:38:48	INFO	rmfit::::casa	##### Begin Task: rmfit              #####
2026-04-11 14:38:48	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 )
2026-04-11 14:38:48	INFO	prom::ImageConcatenator::ImageConcatenator 	Number of images to concatenate = 2
2026-04-11 14:38:48	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
2026-04-11 14:38:48	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
2026-04-11 14:38:48	INFO	prom::SubImageFactory::createImage	Creating image '/tmp/_rmfit_concatf8yfgeoy.im' of shape [20, 20, 4, 40]
2026-04-11 14:38:49	INFO	prom::ImagePol::rotationMeasure	Creating image 'rm.im' of shape [20, 20]
2026-04-11 14:38:49	INFO	prom::ImagePolarimetry::sigma 	Determined noise from V image to be 0.995351
2026-04-11 14:38:49	WARN	prom::::casa	*** Error ''function' object has no attribute 'func_code'' updating HISTORY
2026-04-11 14:38:49	INFO	rmfit::::casa	Task rmfit complete. Start time: 2026-04-11 14:38:47.841855 End time: 2026-04-11 14:38:49.017794
2026-04-11 14:38:49	INFO	rmfit::::casa	##### End Task: rmfit                #####
2026-04-11 14:38:49	INFO	rmfit::::casa	##########################################
2026-04-11 14:38:49	INFO	ImageFactory::createImage	Created Paged image 'out.im' of shape [20, 20, 4, 20] with float valued pixels.
2026-04-11 14:38:50	INFO	rmfit::::casa	##########################################
2026-04-11 14:38:50	INFO	rmfit::::casa	##### Begin Task: rmfit              #####
2026-04-11 14:38:50	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 )
2026-04-11 14:38:50	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
2026-04-11 14:38:50	SEVERE	prom::::casa	Task rmfit raised an exception of class RuntimeError with the following message: 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
2026-04-11 14:38:50	INFO	rmfit::::casa	Task rmfit complete. Start time: 2026-04-11 14:38:49.735602 End time: 2026-04-11 14:38:49.745056
2026-04-11 14:38:50	INFO	rmfit::::casa	##### End Task: rmfit                #####
2026-04-11 14:38:50	INFO	rmfit::::casa	##########################################
2026-04-11 14:38:50	INFO	ImageFactory::createImage	Created Paged image 'out.im' of shape [20, 20, 4, 20] with float valued pixels.
2026-04-11 14:38:50	INFO	rmfit::::casa	##########################################
2026-04-11 14:38:50	INFO	rmfit::::casa	##### Begin Task: rmfit              #####
2026-04-11 14:38:50	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 )
2026-04-11 14:38:51	INFO	prom::ImagePol::rotationMeasure	Creating image 'rm.im' of shape [20, 20]
2026-04-11 14:38:51	INFO	prom::ImagePolarimetry::sigma 	Determined noise from V image to be 1.009
2026-04-11 14:38:51	WARN	prom::::casa	*** Error ''function' object has no attribute 'func_code'' updating HISTORY
2026-04-11 14:38:51	INFO	rmfit::::casa	Task rmfit complete. Start time: 2026-04-11 14:38:50.390971 End time: 2026-04-11 14:38:50.935282
2026-04-11 14:38:51	INFO	rmfit::::casa	##### End Task: rmfit                #####
2026-04-11 14:38:51	INFO	rmfit::::casa	##########################################
2026-04-11 14:38:51	INFO	rmfit::::casa	##########################################
2026-04-11 14:38:51	INFO	rmfit::::casa	##### Begin Task: rmfit              #####
2026-04-11 14:38:51	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 )
2026-04-11 14:38:51	INFO	prom::ImagePol::rotationMeasure	Creating image 'rm2.im' of shape [20, 20]
2026-04-11 14:38:51	INFO	prom::ImagePolarimetry::sigma 	Determined noise from V image to be 1.009
2026-04-11 14:38:52	WARN	prom::::casa	*** Error ''function' object has no attribute 'func_code'' updating HISTORY
2026-04-11 14:38:52	INFO	rmfit::::casa	Task rmfit complete. Start time: 2026-04-11 14:38:50.937799 End time: 2026-04-11 14:38:51.525542
2026-04-11 14:38:52	INFO	rmfit::::casa	##### End Task: rmfit                #####
2026-04-11 14:38:52	INFO	rmfit::::casa	##########################################
2026-04-11 14:38:52	INFO	ImageFactory::createImage	Created Paged image 'out.im' of shape [20, 20, 4, 20] with float valued pixels.
2026-04-11 14:38:52	INFO	ImageFactory::createImage	Created Paged image 'xx.im' of shape [20, 20, 4, 20] with float valued pixels.
2026-04-11 14:38:53	INFO	rmfit::::casa	##########################################
2026-04-11 14:38:53	INFO	rmfit::::casa	##### Begin Task: rmfit              #####
2026-04-11 14:38:53	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 )
2026-04-11 14:38:53	INFO	prom::ImagePol::rotationMeasure	Creating image 'rm1.im' of shape [20, 20]
2026-04-11 14:38:53	INFO	prom::ImagePolarimetry::sigma 	Determined noise from V image to be 1.00714
2026-04-11 14:38:53	WARN	prom::::casa	*** Error ''function' object has no attribute 'func_code'' updating HISTORY
2026-04-11 14:38:53	INFO	rmfit::::casa	Task rmfit complete. Start time: 2026-04-11 14:38:52.827831 End time: 2026-04-11 14:38:53.479840
2026-04-11 14:38:53	INFO	rmfit::::casa	##### End Task: rmfit                #####
2026-04-11 14:38:53	INFO	rmfit::::casa	##########################################
2026-04-11 14:38:53	INFO	image::statistics 	Determining stats for image rm1.im
2026-04-11 14:38:53	INFO	CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-04-11 14:38:53	INFO	ImageRegion::fromRecord	Selected bounding box : 
2026-04-11 14:38:53	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)
2026-04-11 14:38:53	INFO	ImageStatsCalculator::_logStartup	Statistics calculated using Classic algorithm
2026-04-11 14:38:53	INFO	ImageStatsCalculator::_logStartup	Regions --- 
2026-04-11 14:38:53	INFO	ImageStatsCalculator::_logStartup	         -- bottom-left corner (pixel) [blc]:  [0, 0]
2026-04-11 14:38:53	INFO	ImageStatsCalculator::_logStartup	         -- top-right corner (pixel) [trc]:    [19, 19]
2026-04-11 14:38:53	INFO	ImageStatsCalculator::_logStartup	         -- bottom-left corner (world) [blcf]: 00:00:40.000, -00.10.00.001
2026-04-11 14:38:53	INFO	ImageStatsCalculator::_logStartup	         -- top-right corner (world) [trcf]:   23:59:24.000, +00.09.00.001
2026-04-11 14:38:53	INFO		Values --- 
2026-04-11 14:38:53	INFO		         -- number of points [npts]:                400
2026-04-11 14:38:53	INFO		         -- maximum value [max]:                    0.122975 rad/m/m
2026-04-11 14:38:53	INFO		         -- minimum value [min]:                    -0.0977966 rad/m/m
2026-04-11 14:38:53	INFO		         -- position of max value (pixel) [maxpos]: [3, 13]
2026-04-11 14:38:53	INFO		         -- position of min value (pixel) [minpos]: [2, 11]
2026-04-11 14:38:53	INFO		         -- position of max value (world) [maxposf]: 00:00:28.000, +00.03.00.000
2026-04-11 14:38:53	INFO		         -- position of min value (world) [minposf]: 00:00:32.000, +00.01.00.000
2026-04-11 14:38:53	INFO		         -- Sum of pixel values [sum]:               1.32348 rad/m/m
2026-04-11 14:38:53	INFO		         -- Sum of squared pixel values [sumsq]:     0.884157 rad/m/m.rad/m/m
2026-04-11 14:38:53	INFO		Statistics --- 
2026-04-11 14:38:53	INFO		        -- Mean of the pixel values [mean]:         0.0033087 rad/m/m
2026-04-11 14:38:53	INFO		        -- Variance of the pixel values :           0.00220496 rad/m/m
2026-04-11 14:38:53	INFO		        -- Standard deviation of the Mean [sigma]:  0.046957 rad/m/m
2026-04-11 14:38:53	INFO		        -- Root mean square [rms]:                  0.0470148 rad/m/m
2026-04-11 14:38:53	INFO	ImageStatsCalculator::statistics	Sum column unit = rad/m/m
2026-04-11 14:38:53	INFO	ImageStatsCalculator::statistics+	Mean column unit = rad/m/m
2026-04-11 14:38:53	INFO	ImageStatsCalculator::statistics+	Std_dev column unit = rad/m/m
2026-04-11 14:38:53	INFO	ImageStatsCalculator::statistics+	Minimum column unit = rad/m/m
2026-04-11 14:38:53	INFO	ImageStatsCalculator::statistics+	Maximum column unit = rad/m/m
2026-04-11 14:38:53	INFO	ImageStatsCalculator::statistics	Npts          Sum           Mean          Rms           Std_dev       Minimum       Maximum     
2026-04-11 14:38:53	INFO	ImageStatsCalculator::statistics	 4.000000e+02  1.323479e+00  3.308697e-03  4.701482e-02  4.695699e-02 -9.779657e-02  1.229753e-01
2026-04-11 14:38:54	INFO	ImageFactory::createImage	Created Paged image 'yy.im' of shape [20, 20, 4, 20] with float valued pixels.
2026-04-11 14:38:54	INFO	rmfit::::casa	##########################################
2026-04-11 14:38:54	INFO	rmfit::::casa	##### Begin Task: rmfit              #####
2026-04-11 14:38:54	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 )
2026-04-11 14:38:54	INFO	prom::ImageConcatenator::ImageConcatenator 	Number of images to concatenate = 2
2026-04-11 14:38:54	WARN	prom::ImageConcat::setImage (file /source/casainstall/include/casacore/images/Images/ImageConcat.tcc, line 288)	Images are not contiguous along the concatenation axis For this axis, a non-regular Spectral coordinate will be made
2026-04-11 14:38:54	INFO	prom::SubImageFactory::createImage	Creating image '/tmp/_rmfit_concatq7wdj8ro.im' of shape [20, 20, 4, 40]
2026-04-11 14:38:55	INFO	prom::ImagePol::rotationMeasure	Creating image 'rm2.im' of shape [20, 20]
2026-04-11 14:38:55	INFO	prom::ImagePolarimetry::sigma 	Determined noise from V image to be 1.00095
2026-04-11 14:38:55	WARN	prom::::casa	*** Error ''function' object has no attribute 'func_code'' updating HISTORY
2026-04-11 14:38:55	INFO	rmfit::::casa	Task rmfit complete. Start time: 2026-04-11 14:38:54.148844 End time: 2026-04-11 14:38:55.222795
2026-04-11 14:38:55	INFO	rmfit::::casa	##### End Task: rmfit                #####
2026-04-11 14:38:55	INFO	rmfit::::casa	##########################################
2026-04-11 14:38:55	INFO	image::statistics 	Determining stats for image rm2.im
2026-04-11 14:38:55	INFO	CasacRegionManager::fromBCS	No directional region specified. Using full positional plane.
2026-04-11 14:38:55	INFO	ImageRegion::fromRecord	Selected bounding box : 
2026-04-11 14:38:55	INFO	ImageRegion::fromRecord+	    [0, 0] to [19, 19]  (00:00:40.000, -00.10.00.001 to 23:59:24.000, +00.09.00.001)
2026-04-11 14:38:55	INFO	ImageStatsCalculator::_logStartup	Statistics calculated using Classic algorithm
2026-04-11 14:38:55	INFO	ImageStatsCalculator::_logStartup	Regions --- 
2026-04-11 14:38:55	INFO	ImageStatsCalculator::_logStartup	         -- bottom-left corner (pixel) [blc]:  [0, 0]
2026-04-11 14:38:55	INFO	ImageStatsCalculator::_logStartup	         -- top-right corner (pixel) [trc]:    [19, 19]
2026-04-11 14:38:55	INFO	ImageStatsCalculator::_logStartup	         -- bottom-left corner (world) [blcf]: 00:00:40.000, -00.10.00.001
2026-04-11 14:38:55	INFO	ImageStatsCalculator::_logStartup	         -- top-right corner (world) [trcf]:   23:59:24.000, +00.09.00.001
2026-04-11 14:38:55	INFO		Values --- 
2026-04-11 14:38:55	INFO		         -- number of points [npts]:                400
2026-04-11 14:38:55	INFO		         -- maximum value [max]:                    431.861 rad/m/m
2026-04-11 14:38:55	INFO		         -- minimum value [min]:                    -445.953 rad/m/m
2026-04-11 14:38:55	INFO		         -- position of max value (pixel) [maxpos]: [7, 9]
2026-04-11 14:38:55	INFO		         -- position of min value (pixel) [minpos]: [12, 18]
2026-04-11 14:38:55	INFO		         -- position of max value (world) [maxposf]: 00:00:12.000, -00.01.00.000
2026-04-11 14:38:55	INFO		         -- position of min value (world) [minposf]: 23:59:52.000, +00.08.00.000
2026-04-11 14:38:55	INFO		         -- Sum of pixel values [sum]:               4384.91 rad/m/m
2026-04-11 14:38:55	INFO		         -- Sum of squared pixel values [sumsq]:     1.63677e+07 rad/m/m.rad/m/m
2026-04-11 14:38:55	INFO		Statistics --- 
2026-04-11 14:38:55	INFO		        -- Mean of the pixel values [mean]:         10.9623 rad/m/m
2026-04-11 14:38:55	INFO		        -- Variance of the pixel values :           40901.2 rad/m/m
2026-04-11 14:38:55	INFO		        -- Standard deviation of the Mean [sigma]:  202.241 rad/m/m
2026-04-11 14:38:55	INFO		        -- Root mean square [rms]:                  202.285 rad/m/m
2026-04-11 14:38:55	INFO	ImageStatsCalculator::statistics	Sum column unit = rad/m/m
2026-04-11 14:38:55	INFO	ImageStatsCalculator::statistics+	Mean column unit = rad/m/m
2026-04-11 14:38:55	INFO	ImageStatsCalculator::statistics+	Std_dev column unit = rad/m/m
2026-04-11 14:38:55	INFO	ImageStatsCalculator::statistics+	Minimum column unit = rad/m/m
2026-04-11 14:38:55	INFO	ImageStatsCalculator::statistics+	Maximum column unit = rad/m/m
2026-04-11 14:38:55	INFO	ImageStatsCalculator::statistics	Npts          Sum           Mean          Rms           Std_dev       Minimum       Maximum     
2026-04-11 14:38:55	INFO	ImageStatsCalculator::statistics	 4.000000e+02  4.384908e+03  1.096227e+01  2.022848e+02  2.022405e+02 -4.459531e+02  4.318608e+02
2026-04-11 14:38:55	INFO	name::	No table opened.
2026-04-11 14:38:55	INFO	name::	No table opened.
2026-04-11 14:38:55	INFO	name::	No table opened.
2026-04-11 14:38:55	INFO	showcache::	The Table Cache is empty.
2026-04-11 14:38:56	INFO	ImageFactory::createImage	Created Paged image 'out.im' of shape [20, 20, 4, 20] with float valued pixels.
2026-04-11 14:38:56	INFO	rmfit::::casa	##########################################
2026-04-11 14:38:56	INFO	rmfit::::casa	##### Begin Task: rmfit              #####
2026-04-11 14:38:56	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 )
2026-04-11 14:38:56	INFO	prom::ImagePol::rotationMeasure	Creating image 'rm.im' of shape [20, 20]
2026-04-11 14:38:57	WARN	prom::::casa	*** Error ''function' object has no attribute 'func_code'' updating HISTORY
2026-04-11 14:38:57	INFO	rmfit::::casa	Task rmfit complete. Start time: 2026-04-11 14:38:55.902140 End time: 2026-04-11 14:38:56.792439
2026-04-11 14:38:57	INFO	rmfit::::casa	##### End Task: rmfit                #####
2026-04-11 14:38:57	INFO	rmfit::::casa	##########################################
2026-04-11 14:38:57	INFO	rmfit::::casa	##########################################
2026-04-11 14:38:57	INFO	rmfit::::casa	##### Begin Task: rmfit              #####
2026-04-11 14:38:57	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 )
2026-04-11 14:38:57	INFO	prom::ImagePol::rotationMeasure	Creating image 'rm2.im' of shape [20, 20]
2026-04-11 14:38:57	WARN	prom::::casa	*** Error ''function' object has no attribute 'func_code'' updating HISTORY
2026-04-11 14:38:57	INFO	rmfit::::casa	Task rmfit complete. Start time: 2026-04-11 14:38:56.795106 End time: 2026-04-11 14:38:57.313894
2026-04-11 14:38:57	INFO	rmfit::::casa	##### End Task: rmfit                #####
2026-04-11 14:38:57	INFO	rmfit::::casa	##########################################
2026-04-11 14:38:58	INFO	ImageFactory::createImage	Created Paged image 'out.im' of shape [20, 20, 4, 20] with float valued pixels.
2026-04-11 14:38:58	INFO	rmfit::::casa	##########################################
2026-04-11 14:38:58	INFO	rmfit::::casa	##### Begin Task: rmfit              #####
2026-04-11 14:38:58	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 )
2026-04-11 14:38:58	INFO	prom::ImagePol::rotationMeasure	Creating image 'rm.im' of shape [20, 20]
2026-04-11 14:38:59	WARN	prom::::casa	*** Error ''function' object has no attribute 'func_code'' updating HISTORY
2026-04-11 14:38:59	INFO	rmfit::::casa	Task rmfit complete. Start time: 2026-04-11 14:38:58.003051 End time: 2026-04-11 14:38:58.609587
2026-04-11 14:38:59	INFO	rmfit::::casa	##### End Task: rmfit                #####
2026-04-11 14:38:59	INFO	rmfit::::casa	##########################################
2026-04-11 14:38:59	INFO	rmfit::::casa	##########################################
2026-04-11 14:38:59	INFO	rmfit::::casa	##### Begin Task: rmfit              #####
2026-04-11 14:38:59	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 )
2026-04-11 14:38:59	INFO	prom::ImagePol::rotationMeasure	Creating image 'rm2.im' of shape [20, 20]
2026-04-11 14:38:59	INFO	prom::ImagePolarimetry::sigma 	Determined noise from V image to be 0.99628
2026-04-11 14:38:59	WARN	prom::::casa	*** Error ''function' object has no attribute 'func_code'' updating HISTORY
2026-04-11 14:38:59	INFO	rmfit::::casa	Task rmfit complete. Start time: 2026-04-11 14:38:58.612171 End time: 2026-04-11 14:38:59.078995
2026-04-11 14:38:59	INFO	rmfit::::casa	##### End Task: rmfit                #####
2026-04-11 14:38:59	INFO	rmfit::::casa	##########################################
