[Tue Mar 13 10:54:48 2012] Detection parameters:
  Position = (415.5, 295.8) = 12 26 46.08 1 27 30.5
  Extent = 21.7" x 21.7", rotation angle = 0 degrees
  Source counts = 69.4 +/- 12.5
  Background counts = 182.9
  Rate = 0.002 +/- 0.0004

[Tue Mar 13 10:54:48 2012] Off-axis axis estimate = 8.49'
[Tue Mar 13 10:55:15 2012] Using EEF radius (= 10.67 ")to estimate initial spatial extent for simple fitting
[Tue Mar 13 10:55:15 2012] Initial guess for spatial extent in simple fitting = 10.67"
[Tue Mar 13 10:55:15 2012] source mask rpix=2.5, npix_max = 34, mask sum = 24, frac = 0.688
[Tue Mar 13 10:55:15 2012] Giving source the simple spatial ID 12 for pass 0, mean size = 10.67"
[Tue Mar 13 10:55:16 2012] fullrun_mos1_xmm0110990201_pi300-10000_cl_pass0_src12.ximg exists
[Tue Mar 13 10:55:16 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0110990201_pi300-10000_cl_pass0_src12.csv
[Tue Mar 13 10:55:16 2012] fullrun_mos1_xmm0110990201_pi300-10000_cl_pass0_src12_1.ximg exists
[Tue Mar 13 10:55:16 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0110990201_pi300-10000_cl_pass0_src12.csv
[Tue Mar 13 10:55:16 2012] It looks like the fit did not converge
You should probably delete fullrun_mos1_xmm0110990201_pi300-10000_cl_pass0_src12_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0110990201_pi300-10000_cl_pass0_src12.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 Mar 13 10:55:16 2012] fullrun_mos1_xmm0110990201_pi300-10000_cl_pass0_tfrozen_src12.ximg exists
[Tue Mar 13 10:55:16 2012] fullrun_mos1_xmm0110990201_pi300-10000_cl_pass0_tfrozen_src12_1.ximg exists
[Tue Mar 13 10:55:16 2012] Fit fullrun_mos1_xmm0110990201_pi300-10000_cl_pass0_tfrozen_src12 appears to have run properly
[Tue Mar 13 10:55:29 2012] Spatial fit model total counts = 143.799000, observed total counts = 144.000000
[Tue Mar 13 10:55:29 2012] Offset between fit and detection position for source 11 = 8.977817 pixels
[Tue Mar 13 10:55:29 2012] Warning, changing simple spatial fit ID from 12 to 4
[Tue Mar 13 10:55:29 2012] 146.479022 total counts/ 146.479000 bgd. counts: snr = 0.000002
Spatial fit parameters:
  Offset between fit and detection position for source 11 = 8.977817 pixels
  Position = (415.8, 304.8) = 12 26 45.99 1 28 9.7
  Extent = 22.2 (2.8-41.6)", rotation angle = 0
  Source counts = 0.0 +/- 12.1
  Background counts = 146.5
  Rate = 1e-09 +/- 0.0008
  Deleting source due to low Poisson probability