[Tue Mar 13 13:32:08 2012] Detection parameters:
  Position = (310.6, 245.3) = 1 37 34.53 -13 0 19.2
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 320.2 +/- 28.3
  Background counts = 139.4
  Rate = 0.007 +/- 0.0006

[Tue Mar 13 13:32:08 2012] Off-axis axis estimate = 3.95'
[Tue Mar 13 16:52:56 2012] Using EEF radius (= 8.40 ")to estimate initial spatial extent for simple fitting
[Tue Mar 13 16:52:56 2012] Initial guess for spatial extent in simple fitting = 8.40"
[Tue Mar 13 16:52:56 2012] source mask rpix=1.9, npix_max = 23, mask sum = 22, frac = 0.930
[Tue Mar 13 16:52:56 2012] Giving source the simple spatial ID 8 for pass 0, mean size = 8.40"
[Tue Mar 13 19:19:41 2012] fullrun_mos1_xmm0502020101_pi300-10000_cl_pass0_src8.ximg exists
[Tue Mar 13 19:19:41 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0502020101_pi300-10000_cl_pass0_src8.csv
[Tue Mar 13 19:19:41 2012] fullrun_mos1_xmm0502020101_pi300-10000_cl_pass0_src8_1.ximg exists
[Tue Mar 13 19:19:41 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0502020101_pi300-10000_cl_pass0_src8.csv
[Tue Mar 13 19:19:41 2012] It looks like the fit did not converge
You should probably delete fullrun_mos1_xmm0502020101_pi300-10000_cl_pass0_src8_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0502020101_pi300-10000_cl_pass0_src8.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 19:19:42 2012] fullrun_mos1_xmm0502020101_pi300-10000_cl_pass0_tfrozen_src8.ximg exists
[Tue Mar 13 19:19:42 2012] fullrun_mos1_xmm0502020101_pi300-10000_cl_pass0_tfrozen_src8_1.ximg exists
[Tue Mar 13 19:19:42 2012] Fit fullrun_mos1_xmm0502020101_pi300-10000_cl_pass0_tfrozen_src8 appears to have run properly
[Tue Mar 13 21:54:53 2012] Spatial fit model total counts = 2491.620000, observed total counts = 2471.000000
[Tue Mar 13 21:54:53 2012] Offset between fit and detection position for source 39 = 0.177883 pixels
[Tue Mar 13 21:54:53 2012] 2568.281700 total counts/ 2509.770000 bgd. counts: snr = 1.167954
Spatial fit parameters:
  Offset between fit and detection position for source 39 = 0.177883 pixels
  Position = (310.7, 245.5) = 1 37 34.51 -13 0 24.7
  Extent = 3.4 (2.3-4.6)", rotation angle = 0
  Source counts = 58.5 +/- 50.7
  Background counts = 2509.8
  Rate = 0.0009 +/- 0.0007
  Deleting source due to low Poisson probability