[Fri Aug 24 10:12:30 2012] Detection parameters:
  Position = (382.5, 457.5) = 8 8 9.97 40 2 4.2
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 41.7 +/- 9.3
  Background counts = 10.9
  Rate = 0.004 +/- 0.0009

[Fri Aug 24 10:12:32 2012] Off-axis axis estimate = 13.04'
[Fri Aug 24 10:14:34 2012] Using EEF radius (= 12.95 ")to estimate initial spatial extent for simple fitting
[Fri Aug 24 10:14:34 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Fri Aug 24 10:14:34 2012] Initial guess for spatial extent in simple fitting = 12.95"
[Fri Aug 24 10:14:34 2012] source mask rpix=3.0, npix_max = 48, mask sum = 49, frac = 1.013
[Fri Aug 24 10:14:34 2012] Giving source the simple spatial ID 2 for pass 0, mean size = 12.95"
[Fri Aug 24 11:17:30 2012] fullrun_pn_xmm0553790101_pi300-10000_cl_pass0_src2.ximg exists
[Fri Aug 24 11:17:30 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0553790101_pi300-10000_cl_pass0_src2.csv
[Fri Aug 24 11:17:30 2012] fullrun_pn_xmm0553790101_pi300-10000_cl_pass0_src2_1.ximg exists
[Fri Aug 24 11:17:30 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0553790101_pi300-10000_cl_pass0_src2.csv
[Fri Aug 24 11:17:30 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0553790101_pi300-10000_cl_pass0_src2_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0553790101_pi300-10000_cl_pass0_src2.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
[Fri Aug 24 11:17:30 2012] fullrun_pn_xmm0553790101_pi300-10000_cl_pass0_tfrozen_src2.ximg exists
[Fri Aug 24 11:17:30 2012] fullrun_pn_xmm0553790101_pi300-10000_cl_pass0_tfrozen_src2_1.ximg exists
[Fri Aug 24 11:17:30 2012] Fit fullrun_pn_xmm0553790101_pi300-10000_cl_pass0_tfrozen_src2 appears to have run properly
[Fri Aug 24 11:54:32 2012] Spatial fit model total counts = 189.942000, observed total counts = 175.000000
[Fri Aug 24 11:54:32 2012] Offset between fit and detection position for source 2 = 0.044760 pixels
[Fri Aug 24 11:54:32 2012] 191.188900 total counts/ 169.629000 bgd. counts: snr = 1.655376
Spatial fit parameters:
  Offset between fit and detection position for source 2 = 0.044760 pixels
  Position = (382.6, 457.5) = 8 8 9.96 40 2 2.2
  Extent = 4.6 (3.2-8.2)", rotation angle = 0
  Source counts = 21.6 +/- 13.8
  Background counts = 169.6
  Rate = 0.002 +/- 0.001
  Deleting source due to low Poisson probability