[Wed Sep  5 12:39:17 2012] Detection parameters:
  Position = (177.8, 347.7) = 20 33 48.14 41 18 38.9
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 48.2 +/- 10.2
  Background counts = 27.1
  Rate = 0.003 +/- 0.0006

[Wed Sep  5 12:39:17 2012] Off-axis axis estimate = 9.45'
[Wed Sep  5 18:45:55 2012] Using EEF radius (= 11.15 ")to estimate initial spatial extent for simple fitting
[Wed Sep  5 18:45:55 2012] Initial guess for spatial extent in simple fitting = 11.15"
[Wed Sep  5 18:45:55 2012] source mask rpix=2.6, npix_max = 37, mask sum = 26, frac = 0.692
[Wed Sep  5 18:45:55 2012] Giving source the simple spatial ID 21 for pass 0, mean size = 11.15"
[Wed Sep  5 19:38:30 2012] fullrun_mos1_xmm0677980601_pi300-10000_cl_pass0_src21.ximg exists
[Wed Sep  5 19:38:30 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0677980601_pi300-10000_cl_pass0_src21.csv
[Wed Sep  5 19:38:30 2012] fullrun_mos1_xmm0677980601_pi300-10000_cl_pass0_src21_1.ximg exists
[Wed Sep  5 19:38:30 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0677980601_pi300-10000_cl_pass0_src21.csv
[Wed Sep  5 19:38:30 2012] It looks like the fit did not converge
You should probably delete fullrun_mos1_xmm0677980601_pi300-10000_cl_pass0_src21_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0677980601_pi300-10000_cl_pass0_src21.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
[Wed Sep  5 19:38:30 2012] fullrun_mos1_xmm0677980601_pi300-10000_cl_pass0_tfrozen_src21.ximg exists
[Wed Sep  5 19:38:30 2012] fullrun_mos1_xmm0677980601_pi300-10000_cl_pass0_tfrozen_src21_1.ximg exists
[Wed Sep  5 19:38:30 2012] Fit fullrun_mos1_xmm0677980601_pi300-10000_cl_pass0_tfrozen_src21 appears to have run properly
[Wed Sep  5 20:32:07 2012] Spatial fit model total counts = 309.912000, observed total counts = 281.000000
[Wed Sep  5 20:32:07 2012] Poor agreement between spatial fit and data for source 14
It may help to tweak spatial fit manually
Not incorporating fit results
[Wed Sep  5 20:32:07 2012] Vigneting correction estimate = 1.000000
[Wed Sep  5 20:32:07 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Sep  5 20:32:07 2012] Assessing source extent using major
[Wed Sep  5 20:32:07 2012] Source does appear to be extended
[Wed Sep  5 20:32:07 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Sep  5 20:32:07 2012] Deleting source due to low Poisson probability 1.0