[Tue Mar 13 11:28:37 2012] Detection parameters:
  Position = (240.2, 308.4) = 22 35 59.25 -26 1 7.8
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 78.3 +/- 12.7
  Background counts = 27.1
  Rate = 0.002 +/- 0.0003

[Tue Mar 13 11:28:38 2012] Off-axis axis estimate = 4.28'
[Tue Mar 13 11:29:31 2012] Using EEF radius (= 8.57 ")to estimate initial spatial extent for simple fitting
[Tue Mar 13 11:29:31 2012] Initial guess for spatial extent in simple fitting = 8.57"
[Tue Mar 13 11:29:31 2012] source mask rpix=2.0, npix_max = 24, mask sum = 21, frac = 0.860
[Tue Mar 13 11:29:31 2012] Giving source the simple spatial ID 28 for pass 0, mean size = 8.57"
[Tue Mar 13 11:29:34 2012] fullrun_mos1_xmm0111790101_pi300-10000_cl_pass0_src28.ximg exists
[Tue Mar 13 11:29:34 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0111790101_pi300-10000_cl_pass0_src28.csv
[Tue Mar 13 11:29:34 2012] fullrun_mos1_xmm0111790101_pi300-10000_cl_pass0_src28_1.ximg exists
[Tue Mar 13 11:29:34 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0111790101_pi300-10000_cl_pass0_src28.csv
[Tue Mar 13 11:29:34 2012] It looks like the fit did not converge
You should probably delete fullrun_mos1_xmm0111790101_pi300-10000_cl_pass0_src28_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0111790101_pi300-10000_cl_pass0_src28.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 11:29:36 2012] fullrun_mos1_xmm0111790101_pi300-10000_cl_pass0_tfrozen_src28.ximg exists
[Tue Mar 13 11:29:36 2012] fullrun_mos1_xmm0111790101_pi300-10000_cl_pass0_tfrozen_src28_1.ximg exists
[Tue Mar 13 11:29:36 2012] Fit fullrun_mos1_xmm0111790101_pi300-10000_cl_pass0_tfrozen_src28 appears to have run properly
[Tue Mar 13 11:30:12 2012] Spatial fit model total counts = 374.998000, observed total counts = 375.000000
[Tue Mar 13 11:30:12 2012] Offset between fit and detection position for source 39 = 0.145179 pixels
[Tue Mar 13 11:30:12 2012] 371.916300 total counts/ 342.182000 bgd. counts: snr = 1.607419
Spatial fit parameters:
  Offset between fit and detection position for source 39 = 0.145179 pixels
  Position = (240.4, 308.4) = 22 35 59.20 -26 1 7.1
  Extent = 3.2 (2.1-5.5)", rotation angle = 0
  Source counts = 29.7 +/- 19.3
  Background counts = 342.2
  Rate = 0.0007 +/- 0.0005
  Deleting source due to low Poisson probability