[Tue Apr 10 16:05:42 2012] Detection parameters:
  Position = (351.6, 364.9) = 9 57 16.92 69 10 17.0
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 217.0 +/- 33.5
  Background counts = 486.3
  Rate = 0.003 +/- 0.0005

[Tue Apr 10 16:05:44 2012] Off-axis axis estimate = 6.17'
[Tue Apr 10 16:06:25 2012] Using EEF radius (= 9.51 ")to estimate initial spatial extent for simple fitting
[Tue Apr 10 16:06:25 2012] Initial guess for spatial extent in simple fitting = 9.51"
[Tue Apr 10 16:06:25 2012] source mask rpix=2.2, npix_max = 28, mask sum = 30, frac = 1.039
[Tue Apr 10 16:06:25 2012] Giving source the simple spatial ID 21 for pass 0, mean size = 9.51"
[Tue Apr 10 16:06:26 2012] fullrun_pn_xmm0200980101_pi300-10000_cl_pass0_src21.ximg exists
[Tue Apr 10 16:06:26 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0200980101_pi300-10000_cl_pass0_src21.csv
[Tue Apr 10 16:06:26 2012] fullrun_pn_xmm0200980101_pi300-10000_cl_pass0_src21_1.ximg exists
[Tue Apr 10 16:06:26 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0200980101_pi300-10000_cl_pass0_src21.csv
[Tue Apr 10 16:06:26 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0200980101_pi300-10000_cl_pass0_src21_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0200980101_pi300-10000_cl_pass0_src21.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
[Tue Apr 10 16:06:27 2012] fullrun_pn_xmm0200980101_pi300-10000_cl_pass0_tfrozen_src21.ximg exists
[Tue Apr 10 16:06:27 2012] fullrun_pn_xmm0200980101_pi300-10000_cl_pass0_tfrozen_src21_1.ximg exists
[Tue Apr 10 16:06:27 2012] Fit fullrun_pn_xmm0200980101_pi300-10000_cl_pass0_tfrozen_src21 appears to have run properly
[Tue Apr 10 16:06:41 2012] Spatial fit model total counts = 1639.000000, observed total counts = 1639.000000
[Tue Apr 10 16:06:41 2012] Offset between fit and detection position for source 24 = 0.504467 pixels
[Tue Apr 10 16:06:41 2012] 1659.175300 total counts/ 1573.190000 bgd. counts: snr = 2.167872
Spatial fit parameters:
  Offset between fit and detection position for source 24 = 0.504467 pixels
  Position = (351.1, 365.2) = 9 57 17.27 69 10 16.6
  Extent = 4.3 (3.1-6.0)", rotation angle = 0
  Source counts = 86.0 +/- 40.7
  Background counts = 1573.2
  Rate = 0.001 +/- 0.0005
[Tue Apr 10 16:06:41 2012] Vigneting correction estimate = 1.000000
[Tue Apr 10 16:06:41 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Apr 10 16:06:41 2012] Assessing source extent using major axis lower bound
[Tue Apr 10 16:06:41 2012] Source does appear to be extended
[Tue Apr 10 16:06:41 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Apr 10 16:06:41 2012] Deleting source due to low Poisson probability 1.0