[Sat May  5 13:22:25 2012] Detection parameters:
  Position = (285.9, 298.0) = 15 2 12.85 -42 7 8.0
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 4349.3 +/- 95.8
  Background counts = 617.2
  Rate = 0.04 +/- 0.0008

[Sat May  5 13:23:28 2012] Off-axis axis estimate = 0.91'
[Thu May 10 12:15:55 2012] Using EEF radius (= 6.88 ")to estimate initial spatial extent for simple fitting
[Thu May 10 12:15:55 2012] Initial guess for spatial extent in simple fitting = 6.88"
[Thu May 10 12:15:55 2012] source mask rpix=1.6, npix_max = 17, mask sum = 16, frac = 0.923
[Thu May 10 12:15:55 2012] Giving source the simple spatial ID 19 for pass 0, mean size = 6.88"
[Sat May 12 16:32:55 2012] fullrun_mos2_xmm0653860101_pi300-10000_cl_pass0_src19.ximg exists
[Sat May 12 16:32:55 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0653860101_pi300-10000_cl_pass0_src19.csv
[Sat May 12 16:32:55 2012] fullrun_mos2_xmm0653860101_pi300-10000_cl_pass0_src19_1.ximg exists
[Sat May 12 16:32:55 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0653860101_pi300-10000_cl_pass0_src19.csv
[Sat May 12 16:32:55 2012] It looks like the fit did not converge
You should probably delete fullrun_mos2_xmm0653860101_pi300-10000_cl_pass0_src19_1.ximg
Either tweak this fit manually starting from fullrun_mos2_xmm0653860101_pi300-10000_cl_pass0_src19.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
[Sat May 12 16:32:58 2012] fullrun_mos2_xmm0653860101_pi300-10000_cl_pass0_tfrozen_src19.ximg exists
[Sat May 12 16:32:58 2012] fullrun_mos2_xmm0653860101_pi300-10000_cl_pass0_tfrozen_src19_1.ximg exists
[Sat May 12 16:32:58 2012] Fit fullrun_mos2_xmm0653860101_pi300-10000_cl_pass0_tfrozen_src19 appears to have run properly
[Sat May 12 16:34:58 2012] Source 22 is offset by -6.382657 and 4.412710 pixels which is larger than
2 X fitted extent = 6.328000 x 6.328000, not incorporating fit results
[Sat May 12 16:34:58 2012] Spatial fit model total counts = 27277.400000, observed total counts = 31943.000000
[Sat May 12 16:34:58 2012] Poor agreement between spatial fit and data for source 22
It may help to tweak spatial fit manually
Not incorporating fit results
[Sat May 12 16:35:00 2012] Vigneting correction estimate = 1.000000
[Sat May 12 16:35:00 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat May 12 16:35:00 2012] Assessing source extent using major
[Sat May 12 16:35:00 2012] Source does appear to be extended
[Sat May 12 16:35:00 2012] Computing asymmetry using major and minor axis, asym = 1.00