[Tue May  1 13:42:48 2012] Detection parameters:
  Position = (290.3, 341.4) = 3 55 31.62 31 4 36.9
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 843.4 +/- 56.1
  Background counts = 349.4
  Rate = 0.01 +/- 0.0006

[Tue May  1 13:42:58 2012] Off-axis axis estimate = 3.17'
[Wed May  2 15:32:37 2012] Using EEF radius (= 8.01 ")to estimate initial spatial extent for simple fitting
[Wed May  2 15:32:37 2012] Initial guess for spatial extent in simple fitting = 8.01"
[Wed May  2 15:32:37 2012] source mask rpix=1.8, npix_max = 21, mask sum = 20, frac = 0.912
[Wed May  2 15:32:37 2012] Giving source the simple spatial ID 18 for pass 0, mean size = 8.01"
[Sun May  6 17:57:18 2012] fullrun_mos1_xmm0600980101_pi300-10000_cl_pass0_src18.ximg exists
[Sun May  6 17:57:18 2012] fullrun_mos1_xmm0600980101_pi300-10000_cl_pass0_src18_1.ximg exists
[Sun May  6 17:57:18 2012] Fit fullrun_mos1_xmm0600980101_pi300-10000_cl_pass0_src18 appears to have run properly
[Sun May  6 17:57:20 2012] fullrun_mos1_xmm0600980101_pi300-10000_cl_pass0_tfrozen_src18.ximg exists
[Sun May  6 17:57:20 2012] fullrun_mos1_xmm0600980101_pi300-10000_cl_pass0_tfrozen_src18_1.ximg exists
[Sun May  6 17:57:20 2012] Fit fullrun_mos1_xmm0600980101_pi300-10000_cl_pass0_tfrozen_src18 appears to have run properly
[Tue May  8 21:21:49 2012] Warning, spatial fit 18 centroid is now closest to src. 11
[Tue May  8 21:21:49 2012] Spatial fit model total counts = 5379.380000, observed total counts = 5338.000000
[Tue May  8 21:21:49 2012] Offset between fit and detection position for source 16 = 1.153014 pixels
[Tue May  8 21:21:49 2012] Warning, changing simple spatial fit ID from 18 to 72
[Tue May  8 21:21:49 2012] 5319.897000 total counts/ 5143.330000 bgd. counts: snr = 2.461996
Spatial fit parameters:
  Offset between fit and detection position for source 16 = 1.153014 pixels
  Position = (289.5, 340.5) = 3 55 31.87 31 4 42.2
  Extent = 4.2 (3.3-6.5)", rotation angle = 30 (8-307) degrees
  Source counts = 176.6 +/- 72.9
  Background counts = 5143.3
  Rate = 0.001 +/- 0.0006
[Tue May  8 21:21:49 2012] Vigneting correction estimate = 1.000000
[Tue May  8 21:21:49 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue May  8 21:21:49 2012] Assessing source extent using major axis lower bound
[Tue May  8 21:21:49 2012] Source does appear to be extended
[Tue May  8 21:21:49 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.24
[Tue May  8 21:21:49 2012] Source is confused with source 81
[Fri May 11 06:52:18 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri May 11 06:52:18 2012] Initial guess for spatial extent in simple fitting = 3.15"
[Fri May 11 06:52:18 2012] source mask rpix=0.7, npix_max = 5, mask sum = 6, frac = 1.002
[Fri May 11 06:52:18 2012] Giving source the simple spatial ID 18 for pass 1, mean size = 3.15"
[Tue May 15 23:16:58 2012] fullrun_mos1_xmm0600980101_pi300-10000_cl_pass1_src18.ximg exists
[Tue May 15 23:16:58 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0600980101_pi300-10000_cl_pass1_src18.csv
[Tue May 15 23:16:58 2012] fullrun_mos1_xmm0600980101_pi300-10000_cl_pass1_src18_1.ximg exists
[Tue May 15 23:16:58 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0600980101_pi300-10000_cl_pass1_src18.csv
[Tue May 15 23:16:58 2012] It looks like the fit did not converge
You should probably delete fullrun_mos1_xmm0600980101_pi300-10000_cl_pass1_src18_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0600980101_pi300-10000_cl_pass1_src18.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 15 23:17:00 2012] fullrun_mos1_xmm0600980101_pi300-10000_cl_pass1_tfrozen_src18.ximg exists
[Tue May 15 23:17:00 2012] fullrun_mos1_xmm0600980101_pi300-10000_cl_pass1_tfrozen_src18_1.ximg exists
[Tue May 15 23:17:00 2012] Fit fullrun_mos1_xmm0600980101_pi300-10000_cl_pass1_tfrozen_src18 appears to have run properly