[Sun May 20 17:23:51 2012] Detection parameters:
  Position = (191.8, 290.1) = 23 24 4.07 58 47 20.7
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 159.2 +/- 19.5
  Background counts = 111.1
  Rate = 0.01 +/- 0.002

[Sun May 20 17:23:52 2012] Off-axis axis estimate = 7.76'
[Tue May 22 09:22:28 2012] Using EEF radius (= 10.31 ")to estimate initial spatial extent for simple fitting
[Tue May 22 09:22:28 2012] Initial guess for spatial extent in simple fitting = 10.31"
[Tue May 22 09:22:28 2012] source mask rpix=2.4, npix_max = 32, mask sum = 24, frac = 0.729
[Tue May 22 09:22:28 2012] Giving source the simple spatial ID 19 for pass 0, mean size = 10.31"
[Wed May 23 02:25:57 2012] fullrun_mos2_xmm0110011001_pi300-10000_cl_pass0_src19.ximg exists
[Wed May 23 02:25:57 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0110011001_pi300-10000_cl_pass0_src19.csv
[Wed May 23 02:25:57 2012] fullrun_mos2_xmm0110011001_pi300-10000_cl_pass0_src19_1.ximg exists
[Wed May 23 02:25:57 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0110011001_pi300-10000_cl_pass0_src19.csv
[Wed May 23 02:25:57 2012] It looks like the fit did not converge
You should probably delete fullrun_mos2_xmm0110011001_pi300-10000_cl_pass0_src19_1.ximg
Either tweak this fit manually starting from fullrun_mos2_xmm0110011001_pi300-10000_cl_pass0_src19.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 May 23 02:25:57 2012] fullrun_mos2_xmm0110011001_pi300-10000_cl_pass0_tfrozen_src19.ximg exists
[Wed May 23 02:25:57 2012] fullrun_mos2_xmm0110011001_pi300-10000_cl_pass0_tfrozen_src19_1.ximg exists
[Wed May 23 02:25:57 2012] Fit fullrun_mos2_xmm0110011001_pi300-10000_cl_pass0_tfrozen_src19 appears to have run properly
[Wed May 23 02:26:44 2012] Warning, spatial fit 19 centroid is now closest to src. 17
[Wed May 23 02:26:44 2012] Warning: source 25 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 19 at 10.011306 pixels away
[Wed May 23 02:26:44 2012] Spatial fit model total counts = 1231.230000, observed total counts = 1106.000000
[Wed May 23 02:26:44 2012] Poor agreement between spatial fit and data for source 19
It may help to tweak spatial fit manually
Not incorporating fit results
[Wed May 23 02:26:44 2012] Vigneting correction estimate = 1.000000
[Wed May 23 02:26:44 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed May 23 02:26:44 2012] Assessing source extent using major
[Wed May 23 02:26:44 2012] Source does appear to be extended
[Wed May 23 02:26:44 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Wed May 23 02:26:44 2012] Deleting source due to low Poisson probability 0.9