[Tue Feb 21 09:58:45 2012] Detection parameters:
  Position = (141.8, 282.3) = 18 9 31.93 -20 27 14.1
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 39.1 +/- 9.0
  Background counts = 11.0
  Rate = 0.001 +/- 0.0003

[Tue Feb 21 09:58:46 2012] Off-axis axis estimate = 11.41'
[Tue Feb 21 10:40:10 2012] Using EEF radius (= 12.14 ")to estimate initial spatial extent for simple fitting
[Tue Feb 21 10:40:10 2012] Initial guess for spatial extent in simple fitting = 12.14"
[Tue Feb 21 10:40:10 2012] source mask rpix=2.8, npix_max = 43, mask sum = 42, frac = 0.970
[Tue Feb 21 10:40:10 2012] Giving source the simple spatial ID 15 for pass 0, mean size = 12.14"
[Tue Feb 21 11:19:19 2012] fullrun_mos2_xmm0502170301_pi300-10000_cl_pass0_src15.ximg exists
[Tue Feb 21 11:19:19 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0502170301_pi300-10000_cl_pass0_src15.csv
[Tue Feb 21 11:19:19 2012] fullrun_mos2_xmm0502170301_pi300-10000_cl_pass0_src15_1.ximg exists
[Tue Feb 21 11:19:19 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0502170301_pi300-10000_cl_pass0_src15.csv
[Tue Feb 21 11:19:19 2012] It looks like the fit did not converge
You should probably delete fullrun_mos2_xmm0502170301_pi300-10000_cl_pass0_src15_1.ximg
Either tweak this fit manually starting from fullrun_mos2_xmm0502170301_pi300-10000_cl_pass0_src15.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 Feb 21 11:19:19 2012] fullrun_mos2_xmm0502170301_pi300-10000_cl_pass0_tfrozen_src15.ximg exists
[Tue Feb 21 11:19:19 2012] fullrun_mos2_xmm0502170301_pi300-10000_cl_pass0_tfrozen_src15_1.ximg exists
[Tue Feb 21 11:19:19 2012] Fit fullrun_mos2_xmm0502170301_pi300-10000_cl_pass0_tfrozen_src15 appears to have run properly
[Tue Feb 21 11:19:31 2012] Spatial fit model total counts = 157.000000, observed total counts = 157.000000
[Tue Feb 21 11:19:31 2012] Offset between fit and detection position for source 13 = 0.085331 pixels
[Tue Feb 21 11:19:31 2012] 158.198600 total counts/ 133.577000 bgd. counts: snr = 2.130347
Spatial fit parameters:
  Offset between fit and detection position for source 13 = 0.085331 pixels
  Position = (141.9, 282.2) = 18 9 31.91 -20 27 14.6
  Extent = 4.5 (3.3-6.5)", rotation angle = 0
  Source counts = 24.6 +/- 12.6
  Background counts = 133.6
  Rate = 0.0008 +/- 0.0004
[Tue Feb 21 11:19:31 2012] Vigneting correction estimate = 1.000000
[Tue Feb 21 11:19:31 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Feb 21 11:19:31 2012] Assessing source extent using major axis lower bound
[Tue Feb 21 11:19:31 2012] Source does appear to be extended
[Tue Feb 21 11:19:31 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Feb 21 11:19:31 2012] Deleting source due to low Poisson probability 0.9