[Fri Jun  7 22:47:18 2013] Detection parameters:
  Position = (425.2, 381.0) = 15 3 20.12 -41 49 5.2
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 853.2 +/- 55.0
  Background counts = 769.7
  Rate = 0.008 +/- 0.0005

[Fri Jun  7 22:47:34 2013] Off-axis axis estimate = 10.97'
[Fri Jun  7 22:50:05 2013] Using EEF radius (= 11.91 ")to estimate initial spatial extent for simple fitting
[Fri Jun  7 22:50:05 2013] Initial guess for spatial extent in simple fitting = 11.91"
[Fri Jun  7 22:50:05 2013] source mask rpix=2.7, npix_max = 41, mask sum = 36, frac = 0.858
[Fri Jun  7 22:50:05 2013] Giving source the simple spatial ID 94 for pass 0, mean size = 11.91"
[Fri Jun  7 22:50:09 2013] fullrun_pn_xmm0555630201_pi300-10000_cl_pass0_src94.ximg exists
[Fri Jun  7 22:50:09 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0555630201_pi300-10000_cl_pass0_src94.csv
[Fri Jun  7 22:50:09 2013] fullrun_pn_xmm0555630201_pi300-10000_cl_pass0_src94_1.ximg exists
[Fri Jun  7 22:50:09 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0555630201_pi300-10000_cl_pass0_src94.csv
[Fri Jun  7 22:50:09 2013] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0555630201_pi300-10000_cl_pass0_src94_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0555630201_pi300-10000_cl_pass0_src94.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 Jun  7 22:50:15 2013] fullrun_pn_xmm0555630201_pi300-10000_cl_pass0_tfrozen_src94.ximg exists
[Fri Jun  7 22:50:15 2013] fullrun_pn_xmm0555630201_pi300-10000_cl_pass0_tfrozen_src94_1.ximg exists
[Fri Jun  7 22:50:15 2013] Fit fullrun_pn_xmm0555630201_pi300-10000_cl_pass0_tfrozen_src94 appears to have run properly
[Fri Jun  7 22:51:03 2013] Spatial fit model total counts = 12965.700000, observed total counts = 12957.000000
[Fri Jun  7 22:51:03 2013] Offset between fit and detection position for source 104 = 1.806270 pixels
[Fri Jun  7 22:51:03 2013] Warning, changing simple spatial fit ID from 94 to 92
[Fri Jun  7 22:51:03 2013] 12695.456000 total counts/ 12481.400000 bgd. counts: snr = 1.916001
Spatial fit parameters:
  Offset between fit and detection position for source 104 = 1.806270 pixels
  Position = (426.8, 381.7) = 15 3 19.48 -41 49 0.6
  Extent = 7.9 (4.2-16.8)", rotation angle = 0
  Source counts = 214.1 +/- 112.7
  Background counts = 12481.4
  Rate = 0.002 +/- 0.001
[Fri Jun  7 22:51:03 2013] Vigneting correction estimate = 1.000000
[Fri Jun  7 22:51:03 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Jun  7 22:51:03 2013] Assessing source extent using major axis lower bound
[Fri Jun  7 22:51:03 2013] Source does appear to be extended
[Fri Jun  7 22:51:03 2013] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Jun  7 22:51:03 2013] Deleting source due to low Poisson probability 0.9