[Thu Jul 12 19:43:20 2012] Detection parameters:
  Position = (188.2, 248.4) = 10 35 22.77 39 33 17.2
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 150.8 +/- 24.2
  Background counts = 175.9
  Rate = 0.002 +/- 0.0003

[Thu Jul 12 19:43:21 2012] Off-axis axis estimate = 8.78'
[Thu Jul 12 19:50:14 2012] Using EEF radius (= 10.82 ")to estimate initial spatial extent for simple fitting
[Thu Jul 12 19:50:14 2012] Initial guess for spatial extent in simple fitting = 10.82"
[Thu Jul 12 19:50:14 2012] source mask rpix=2.5, npix_max = 35, mask sum = 36, frac = 1.009
[Thu Jul 12 19:50:14 2012] Giving source the simple spatial ID 73 for pass 0, mean size = 10.82"
[Thu Jul 12 23:07:31 2012] fullrun_pn_xmm0506440101_pi300-10000_cl_pass0_src73.ximg exists
[Thu Jul 12 23:07:31 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0506440101_pi300-10000_cl_pass0_src73.csv
[Thu Jul 12 23:07:31 2012] fullrun_pn_xmm0506440101_pi300-10000_cl_pass0_src73_1.ximg exists
[Thu Jul 12 23:07:31 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0506440101_pi300-10000_cl_pass0_src73.csv
[Thu Jul 12 23:07:31 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0506440101_pi300-10000_cl_pass0_src73_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0506440101_pi300-10000_cl_pass0_src73.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
[Thu Jul 12 23:07:32 2012] fullrun_pn_xmm0506440101_pi300-10000_cl_pass0_tfrozen_src73.ximg exists
[Thu Jul 12 23:07:32 2012] fullrun_pn_xmm0506440101_pi300-10000_cl_pass0_tfrozen_src73_1.ximg exists
[Thu Jul 12 23:07:32 2012] Fit fullrun_pn_xmm0506440101_pi300-10000_cl_pass0_tfrozen_src73 appears to have run properly
[Fri Jul 13 01:18:49 2012] Warning: source 40 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 76 at 11.643070 pixels away
[Fri Jul 13 01:18:49 2012] Spatial fit model total counts = 1164.610000, observed total counts = 1155.000000
[Fri Jul 13 01:18:49 2012] Offset between fit and detection position for source 76 = 0.376110 pixels
[Fri Jul 13 01:18:49 2012] 1161.435000 total counts/ 1083.780000 bgd. counts: snr = 2.358842
Spatial fit parameters:
  Offset between fit and detection position for source 76 = 0.376110 pixels
  Position = (188.0, 248.0) = 10 35 22.81 39 33 17.2
  Extent = 5.0 (3.7-6.3)", rotation angle = 0
  Source counts = 77.7 +/- 34.1
  Background counts = 1083.8
  Rate = 0.0009 +/- 0.0004
[Fri Jul 13 01:18:49 2012] Vigneting correction estimate = 1.000000
[Fri Jul 13 01:18:49 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Jul 13 01:18:49 2012] Assessing source extent using major axis lower bound
[Fri Jul 13 01:18:49 2012] Source does appear to be extended
[Fri Jul 13 01:18:49 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Jul 13 01:18:49 2012] Deleting source due to low Poisson probability 0.9