[Mon Apr 30 19:48:32 2012] Detection parameters:
  Position = (367.6, 224.7) = 5 34 5.96 21 56 40.8
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 150.1 +/- 23.0
  Background counts = 136.5
  Rate = 0.03 +/- 0.004

[Mon Apr 30 19:48:39 2012] Off-axis axis estimate = 7.33'
[Mon Apr 30 23:12:58 2012] Using EEF radius (= 10.09 ")to estimate initial spatial extent for simple fitting
[Mon Apr 30 23:12:58 2012] Initial guess for spatial extent in simple fitting = 10.09"
[Mon Apr 30 23:12:58 2012] source mask rpix=2.3, npix_max = 31, mask sum = 21, frac = 0.660
[Mon Apr 30 23:12:58 2012] Giving source the simple spatial ID 77 for pass 0, mean size = 10.09"
[Tue May  1 09:55:29 2012] fullrun_mos2_xmm0412591101_pi300-10000_cl_pass0_src77.ximg exists
[Tue May  1 09:55:29 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0412591101_pi300-10000_cl_pass0_src77.csv
[Tue May  1 09:55:29 2012] fullrun_mos2_xmm0412591101_pi300-10000_cl_pass0_src77_1.ximg exists
[Tue May  1 09:55:29 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0412591101_pi300-10000_cl_pass0_src77.csv
[Tue May  1 09:55:29 2012] It looks like the fit did not converge
You should probably delete fullrun_mos2_xmm0412591101_pi300-10000_cl_pass0_src77_1.ximg
Either tweak this fit manually starting from fullrun_mos2_xmm0412591101_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  1 09:55:43 2012] fullrun_mos2_xmm0412591101_pi300-10000_cl_pass0_tfrozen_src77.ximg exists
[Tue May  1 09:55:43 2012] fullrun_mos2_xmm0412591101_pi300-10000_cl_pass0_tfrozen_src77_1.ximg exists
[Tue May  1 09:55:43 2012] Fit fullrun_mos2_xmm0412591101_pi300-10000_cl_pass0_tfrozen_src77 appears to have run properly
[Tue May  1 09:56:46 2012] Source 29 is offset by -2.592187 and 1.462791 pixels which is larger than
2 X fitted extent = 1.780947 x 9.033196, not incorporating fit results
[Tue May  1 09:56:46 2012] Spatial fit model total counts = 1806.180000, observed total counts = 1782.000000
[Tue May  1 09:56:46 2012] Offset between fit and detection position for source 29 = 1.834881 pixels
[Tue May  1 09:56:46 2012] 1769.581900 total counts/ 1715.850000 bgd. counts: snr = 1.297157
Spatial fit parameters:
  Offset between fit and detection position for source 29 = 1.834881 pixels
  Position = (369.3, 224.0) = 5 34 5.42 21 56 51.7
  Extent = 5.8 (2.5-9.9)", rotation angle = 0
  Source counts = 53.7 +/- 42.1
  Background counts = 1715.8
  Rate = 0.009 +/- 0.007
  Deleting source due to low Poisson probability