[Tue May  1 13:43:18 2012] Detection parameters:
  Position = (278.0, 303.8) = 3 55 35.78 31 2 3.5
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 547.6 +/- 45.4
  Background counts = 489.7
  Rate = 0.005 +/- 0.0004

[Tue May  1 13:43:22 2012] Off-axis axis estimate = 1.53'
[Sun May  6 17:57:23 2012] Using EEF radius (= 7.20 ")to estimate initial spatial extent for simple fitting
[Sun May  6 17:57:23 2012] Initial guess for spatial extent in simple fitting = 7.20"
[Sun May  6 17:57:23 2012] source mask rpix=1.7, npix_max = 18, mask sum = 16, frac = 0.862
[Sun May  6 17:57:23 2012] Giving source the simple spatial ID 36 for pass 0, mean size = 7.20"
[Tue May  8 21:20:16 2012] fullrun_mos2_xmm0600980101_pi300-10000_cl_pass0_src36.ximg exists
[Tue May  8 21:20:16 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_src36.csv
[Tue May  8 21:20:16 2012] fullrun_mos2_xmm0600980101_pi300-10000_cl_pass0_src36_1.ximg exists
[Tue May  8 21:20:16 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_src36.csv
[Tue May  8 21:20:16 2012] It looks like the fit did not converge
You should probably delete fullrun_mos2_xmm0600980101_pi300-10000_cl_pass0_src36_1.ximg
Either tweak this fit manually starting from fullrun_mos2_xmm0600980101_pi300-10000_cl_pass0_src36.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 21:20:19 2012] fullrun_mos2_xmm0600980101_pi300-10000_cl_pass0_tfrozen_src36.ximg exists
[Tue May  8 21:20:19 2012] fullrun_mos2_xmm0600980101_pi300-10000_cl_pass0_tfrozen_src36_1.ximg exists
[Tue May  8 21:20:19 2012] Fit fullrun_mos2_xmm0600980101_pi300-10000_cl_pass0_tfrozen_src36 appears to have run properly
[Tue May  8 21:22:34 2012] Warning, spatial fit 36 centroid is now closest to src. 86
[Tue May  8 21:22:34 2012] Spatial fit model total counts = 6368.480000, observed total counts = 6443.000000
[Tue May  8 21:22:34 2012] Offset between fit and detection position for source 88 = 0.384201 pixels
[Tue May  8 21:22:34 2012] Warning, changing simple spatial fit ID from 36 to 63
[Tue May  8 21:22:34 2012] 6405.962000 total counts/ 5837.090000 bgd. counts: snr = 7.445886
Spatial fit parameters:
  Offset between fit and detection position for source 88 = 0.384201 pixels
  Position = (277.6, 303.9) = 3 55 35.91 31 2 3.0
  Extent = 14.7 (14.7-29.4)", rotation angle = 0
  Source counts = 568.9 +/- 80.0
  Background counts = 5837.1
  Rate = 0.005 +/- 0.0007
[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  8 21:22:35 2012] Source is confused with source 25
[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 = 14.69"
[Tue May 15 23:17:02 2012] source mask rpix=3.4, npix_max = 60, mask sum = 50, frac = 0.831
[Tue May 15 23:17:02 2012] Giving source the simple spatial ID 35 for pass 1, mean size = 14.69"