[Tue Dec 20 22:34:02 2011] Detection parameters:
  Position = (333.5, 349.0) = 4 37 45.79 -54 16 10.1
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 49.7 +/- 10.0
  Background counts = 16.1
  Rate = 0.006 +/- 0.001

[Tue Dec 20 22:34:03 2011] Off-axis axis estimate = 4.46'
[Tue Dec 20 22:37:56 2011] Using EEF radius (= 8.66 ")to estimate initial spatial extent for simple fitting
[Tue Dec 20 22:37:56 2011] Initial guess for spatial extent in simple fitting = 8.66"
[Tue Dec 20 22:37:56 2011] source mask rpix=2.0, npix_max = 24, mask sum = 23, frac = 0.927
[Tue Dec 20 22:37:56 2011] Giving source the simple spatial ID 19 for pass 0, mean size = 8.66"
[Wed Dec 21 00:17:53 2011] fullrun_pn_xmm0656201601_pi300-10000_cl_pass0_src19.ximg exists
[Wed Dec 21 00:17:53 2011] fullrun_pn_xmm0656201601_pi300-10000_cl_pass0_src19_1.ximg exists
[Wed Dec 21 00:17:53 2011] Fit fullrun_pn_xmm0656201601_pi300-10000_cl_pass0_src19 appears to have run properly
[Wed Dec 21 00:17:54 2011] fullrun_pn_xmm0656201601_pi300-10000_cl_pass0_tfrozen_src19.ximg exists
[Wed Dec 21 00:17:54 2011] fullrun_pn_xmm0656201601_pi300-10000_cl_pass0_tfrozen_src19_1.ximg exists
[Wed Dec 21 00:17:54 2011] Fit fullrun_pn_xmm0656201601_pi300-10000_cl_pass0_tfrozen_src19 appears to have run properly
[Wed Dec 21 04:11:12 2011] Spatial fit model total counts = 251.697000, observed total counts = 252.000000
[Wed Dec 21 04:11:12 2011] Offset between fit and detection position for source 19 = 0.972627 pixels
[Wed Dec 21 04:11:12 2011] 253.358000 total counts/ 210.153000 bgd. counts: snr = 2.980343
Spatial fit parameters:
  Offset between fit and detection position for source 19 = 0.972627 pixels
  Position = (332.6, 348.5) = 4 37 46.21 -54 16 13.0
  Extent = 8.2" x 3.9", rotation angle = 130
  Source counts = 43.2 +/- 15.9
  Background counts = 210.2
  Rate = 0.003 +/- 0.001
[Wed Dec 21 04:11:12 2011] Vigneting correction estimate = 1.000000
[Wed Dec 21 04:11:12 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Dec 21 04:11:12 2011] Assessing source extent using major
[Wed Dec 21 04:11:12 2011] Source does appear to be extended
[Wed Dec 21 04:11:12 2011] Computing asymmetry using major and minor axis, asym = 2.09
[Wed Dec 21 04:11:12 2011] Source is asymmetric
[Wed Dec 21 04:11:48 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Wed Dec 21 04:11:48 2011] Initial guess for spatial extent in simple fitting = 6.08"
[Wed Dec 21 04:11:48 2011] source mask rpix=1.4, npix_max = 14, mask sum = 12, frac = 0.834
[Wed Dec 21 04:11:48 2011] Giving source the simple spatial ID 18 for pass 1, mean size = 6.08"
[Wed Dec 21 05:40:11 2011] fullrun_pn_xmm0656201601_pi300-10000_cl_pass1_src18.ximg exists
[Wed Dec 21 05:40:11 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0656201601_pi300-10000_cl_pass1_src18.csv
[Wed Dec 21 05:40:11 2011] fullrun_pn_xmm0656201601_pi300-10000_cl_pass1_src18_1.ximg exists
[Wed Dec 21 05:40:11 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0656201601_pi300-10000_cl_pass1_src18.csv
[Wed Dec 21 05:40:11 2011] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0656201601_pi300-10000_cl_pass1_src18_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0656201601_pi300-10000_cl_pass1_src18.ximg or adjust the simplespatial fit parameters in $XASSIST/data/missions/*/*/spatial.dat and re-run simplespatial fitting after setting file recreation parameter to yes
[Wed Dec 21 05:40:12 2011] fullrun_pn_xmm0656201601_pi300-10000_cl_pass1_tfrozen_src18.ximg exists
[Wed Dec 21 05:40:12 2011] fullrun_pn_xmm0656201601_pi300-10000_cl_pass1_tfrozen_src18_1.ximg exists
[Wed Dec 21 05:40:12 2011] Fit fullrun_pn_xmm0656201601_pi300-10000_cl_pass1_tfrozen_src18 appears to have run properly
[Wed Dec 21 09:54:55 2011] Spatial fit model total counts = 269.944000, observed total counts = 270.000000
[Wed Dec 21 09:54:55 2011] Offset between fit and detection position for source 19 = 1.394921 pixels
[Wed Dec 21 09:54:55 2011] Warning, changing simple spatial fit ID from 18 to 17
[Wed Dec 21 09:54:55 2011] 273.862400 total counts/ 237.823000 bgd. counts: snr = 2.336956
Spatial fit parameters:
  Offset between fit and detection position for source 19 = 1.394921 pixels
  Position = (331.6, 349.4) = 4 37 46.75 -54 16 9.2
  Extent = 7.8 (7.7-15.5)", rotation angle = 0
  Source counts = 36.0 +/- 16.5
  Background counts = 237.8
  Rate = 0.002 +/- 0.001
[Wed Dec 21 09:54:55 2011] Vigneting correction estimate = 1.000000
[Wed Dec 21 09:54:55 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Dec 21 09:54:55 2011] Assessing source extent using major axis lower bound
[Wed Dec 21 09:54:55 2011] Source does appear to be extended
[Wed Dec 21 09:54:55 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Dec 21 09:54:55 2011] Deleting source due to low Poisson probability 0.9