[Tue Aug 14 10:13:44 2012] Detection parameters:
  Position = (284.7, 274.7) = 10 45 53.22 -59 24 26.0
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 21.8 +/- 6.7
  Background counts = 4.4
  Rate = 0.003 +/- 0.0008

[Tue Aug 14 10:13:44 2012] Off-axis axis estimate = 1.99'
[Tue Aug 14 11:34:49 2012] Using EEF radius (= 7.42 ")to estimate initial spatial extent for simple fitting
[Tue Aug 14 11:34:49 2012] Initial guess for spatial extent in simple fitting = 7.42"
[Tue Aug 14 11:34:49 2012] source mask rpix=1.7, npix_max = 19, mask sum = 20, frac = 1.027
[Tue Aug 14 11:34:49 2012] Giving source the simple spatial ID 12 for pass 0, mean size = 7.42"
[Tue Aug 14 12:00:55 2012] fullrun_mos2_xmm0109530301_pi300-10000_cl_pass0_src12.ximg exists
[Tue Aug 14 12:00:55 2012] fullrun_mos2_xmm0109530301_pi300-10000_cl_pass0_src12_1.ximg exists
[Tue Aug 14 12:00:55 2012] Fit fullrun_mos2_xmm0109530301_pi300-10000_cl_pass0_src12 appears to have run properly
[Tue Aug 14 12:00:56 2012] fullrun_mos2_xmm0109530301_pi300-10000_cl_pass0_tfrozen_src12.ximg exists
[Tue Aug 14 12:00:56 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0109530301_pi300-10000_cl_pass0_tfrozen_src12.csv
[Tue Aug 14 12:00:56 2012] fullrun_mos2_xmm0109530301_pi300-10000_cl_pass0_tfrozen_src12_1.ximg exists
[Tue Aug 14 12:00:56 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0109530301_pi300-10000_cl_pass0_tfrozen_src12.csv
[Tue Aug 14 12:00:56 2012] It looks like the fit did not converge
You should probably delete fullrun_mos2_xmm0109530301_pi300-10000_cl_pass0_tfrozen_src12_1.ximg
Either tweak this fit manually starting from fullrun_mos2_xmm0109530301_pi300-10000_cl_pass0_tfrozen_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 Aug 14 12:01:10 2012] Spatial fit model total counts = 94.801600, observed total counts = 86.000000
[Tue Aug 14 12:01:10 2012] Offset between fit and detection position for source 9 = 0.498445 pixels
[Tue Aug 14 12:01:10 2012] 99.030500 total counts/ 86.145100 bgd. counts: snr = 1.388298
Spatial fit parameters:
  Offset between fit and detection position for source 9 = 0.498445 pixels
  Position = (285.1, 274.4) = 10 45 53.01 -59 24 29.6
  Extent = 7.7 (4.1-14.8)" x 2.3 (1.9-8.3)", rotation angle = 105 (90-135) degrees
  Source counts = 12.9 +/- 10.0
  Background counts = 86.1
  Rate = 0.001 +/- 0.001
  Deleting source due to low Poisson probability