[Tue May  1 13:43:22 2012] Detection parameters:
  Position = (347.5, 246.8) = 3 55 12.24 30 57 58.5
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 162.8 +/- 28.9
  Background counts = 328.8
  Rate = 0.002 +/- 0.0003

[Tue May  1 13:43:22 2012] Off-axis axis estimate = 5.17'
[Sun May  6 17:57:23 2012] Using EEF radius (= 9.01 ")to estimate initial spatial extent for simple fitting
[Sun May  6 17:57:23 2012] Initial guess for spatial extent in simple fitting = 9.01"
[Sun May  6 17:57:23 2012] source mask rpix=2.1, npix_max = 26, mask sum = 25, frac = 0.945
[Sun May  6 17:57:23 2012] Giving source the simple spatial ID 77 for pass 0, mean size = 9.01"
[Tue May  8 21:20:17 2012] fullrun_mos2_xmm0600980101_pi300-10000_cl_pass0_src77.ximg exists
[Tue May  8 21:20:17 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0600980101_pi300-10000_cl_pass0_src77.csv
[Tue May  8 21:20:17 2012] fullrun_mos2_xmm0600980101_pi300-10000_cl_pass0_src77_1.ximg exists
[Tue May  8 21:20:18 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0600980101_pi300-10000_cl_pass0_src77.csv
[Tue May  8 21:20:18 2012] It looks like the fit did not converge
You should probably delete fullrun_mos2_xmm0600980101_pi300-10000_cl_pass0_src77_1.ximg
Either tweak this fit manually starting from fullrun_mos2_xmm0600980101_pi300-10000_cl_pass0_src77.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 May  8 21:20:20 2012] fullrun_mos2_xmm0600980101_pi300-10000_cl_pass0_tfrozen_src77.ximg exists
[Tue May  8 21:20:20 2012] fullrun_mos2_xmm0600980101_pi300-10000_cl_pass0_tfrozen_src77_1.ximg exists
[Tue May  8 21:20:20 2012] Fit fullrun_mos2_xmm0600980101_pi300-10000_cl_pass0_tfrozen_src77 appears to have run properly
[Tue May  8 21:22:34 2012] Spatial fit model total counts = 3616.440000, observed total counts = 3622.000000
[Tue May  8 21:22:34 2012] Offset between fit and detection position for source 108 = 6.124918 pixels
[Tue May  8 21:22:34 2012] 3636.536000 total counts/ 2921.770000 bgd. counts: snr = 13.223331
Spatial fit parameters:
  Offset between fit and detection position for source 108 = 6.124918 pixels
  Position = (350.2, 241.3) = 3 55 11.33 30 57 30.7
  Extent = 18.0 (18.0-36.0)", rotation angle = 0
  Source counts = 714.8 +/- 60.3
  Background counts = 2921.8
  Rate = 0.006 +/- 0.0005
[Tue May  8 21:22:35 2012] Vigneting correction estimate = 1.000000
[Tue May  8 21:22:35 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue May  8 21:22:35 2012] Assessing source extent using major axis lower bound
[Tue May  8 21:22:35 2012] Source does appear to be extended
[Tue May  8 21:22:35 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue May 15 23:17:02 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue May 15 23:17:02 2012] Initial guess for spatial extent in simple fitting = 18.02"
[Tue May 15 23:17:02 2012] source mask rpix=4.1, npix_max = 86, mask sum = 81, frac = 0.939
[Tue May 15 23:17:02 2012] Giving source the simple spatial ID 73 for pass 1, mean size = 18.02"