[Fri Jul 13 08:05:31 2012] Detection parameters:
  Position = (314.9, 297.1) = 16 28 33.72 39 31 26.7
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 278.2 +/- 28.9
  Background counts = 167.3
  Rate = 0.04 +/- 0.004

[Fri Jul 13 08:05:32 2012] Off-axis axis estimate = 1.20'
[Fri Jul 13 14:24:13 2012] Using EEF radius (= 7.03 ")to estimate initial spatial extent for simple fitting
[Fri Jul 13 14:24:13 2012] Initial guess for spatial extent in simple fitting = 7.03"
[Fri Jul 13 14:24:13 2012] source mask rpix=1.6, npix_max = 17, mask sum = 16, frac = 0.894
[Fri Jul 13 14:24:13 2012] Giving source the simple spatial ID 7 for pass 0, mean size = 7.03"
[Fri Jul 13 15:48:05 2012] fullrun_mos2_xmm0008030601_pi300-10000_cl_pass0_src7.ximg exists
[Fri Jul 13 15:48:05 2012] fullrun_mos2_xmm0008030601_pi300-10000_cl_pass0_src7_1.ximg exists
[Fri Jul 13 15:48:05 2012] Fit fullrun_mos2_xmm0008030601_pi300-10000_cl_pass0_src7 appears to have run properly
[Fri Jul 13 15:48:06 2012] fullrun_mos2_xmm0008030601_pi300-10000_cl_pass0_tfrozen_src7.ximg exists
[Fri Jul 13 15:48:06 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0008030601_pi300-10000_cl_pass0_tfrozen_src7.csv
[Fri Jul 13 15:48:06 2012] fullrun_mos2_xmm0008030601_pi300-10000_cl_pass0_tfrozen_src7_1.ximg exists
[Fri Jul 13 15:48:06 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0008030601_pi300-10000_cl_pass0_tfrozen_src7.csv
[Fri Jul 13 15:48:06 2012] It looks like the fit did not converge
You should probably delete fullrun_mos2_xmm0008030601_pi300-10000_cl_pass0_tfrozen_src7_1.ximg
Either tweak this fit manually starting from fullrun_mos2_xmm0008030601_pi300-10000_cl_pass0_tfrozen_src7.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
[Fri Jul 13 15:48:29 2012] Warning, spatial fit 7 centroid is now closest to src. 9
[Fri Jul 13 15:48:29 2012] Spatial fit model total counts = 2912.890000, observed total counts = 2908.000000
[Fri Jul 13 15:48:29 2012] Offset between fit and detection position for source 8 = 0.666599 pixels
[Fri Jul 13 15:48:29 2012] Warning, changing simple spatial fit ID from 7 to 11
[Fri Jul 13 15:48:29 2012] 2961.100600 total counts/ 2940.110000 bgd. counts: snr = 0.387118
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 0.666599 pixels
  Position = (314.3, 296.8) = 16 28 33.95 39 31 26.2
  Extent = 2.4 (1.7-4.9)", rotation angle = 0
  Source counts = 21.0 +/- 54.4
  Background counts = 2940.1
  Rate = 0.003 +/- 0.007
  Deleting source due to low Poisson probability