[Sun May 20 18:25:33 2012] Detection parameters:
  Position = (280.8, 258.3) = 5 25 5.33 -69 40 1.6
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 125.3 +/- 24.6
  Background counts = 82.2
  Rate = 0.009 +/- 0.002

[Sun May 20 18:25:33 2012] Off-axis axis estimate = 3.18'
[Mon May 21 02:28:10 2012] Using EEF radius (= 8.02 ")to estimate initial spatial extent for simple fitting
[Mon May 21 02:28:10 2012] Initial guess for spatial extent in simple fitting = 8.02"
[Mon May 21 02:28:10 2012] source mask rpix=1.8, npix_max = 21, mask sum = 20, frac = 0.910
[Mon May 21 02:28:10 2012] Giving source the simple spatial ID 11 for pass 0, mean size = 8.02"
[Tue May 22 15:02:34 2012] fullrun_mos1_xmm0137551101_pi300-10000_cl_pass0_src11.ximg exists
[Tue May 22 15:02:34 2012] fullrun_mos1_xmm0137551101_pi300-10000_cl_pass0_src11_1.ximg exists
[Tue May 22 15:02:34 2012] Fit fullrun_mos1_xmm0137551101_pi300-10000_cl_pass0_src11 appears to have run properly
[Tue May 22 15:02:34 2012] fullrun_mos1_xmm0137551101_pi300-10000_cl_pass0_tfrozen_src11.ximg exists
[Tue May 22 15:02:34 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0137551101_pi300-10000_cl_pass0_tfrozen_src11.csv
[Tue May 22 15:02:34 2012] fullrun_mos1_xmm0137551101_pi300-10000_cl_pass0_tfrozen_src11_1.ximg exists
[Tue May 22 15:02:34 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0137551101_pi300-10000_cl_pass0_tfrozen_src11.csv
[Tue May 22 15:02:34 2012] It looks like the fit did not converge
You should probably delete fullrun_mos1_xmm0137551101_pi300-10000_cl_pass0_tfrozen_src11_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0137551101_pi300-10000_cl_pass0_tfrozen_src11.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 May 22 17:09:44 2012] Warning, spatial fit 11 centroid is now closest to src. 4
[Tue May 22 17:09:44 2012] Vigneting correction estimate = 1.000000
[Tue May 22 17:09:44 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue May 22 17:09:44 2012] Assessing source extent using major
[Tue May 22 17:09:44 2012] Source does appear to be extended
[Tue May 22 17:09:44 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue May 22 17:09:44 2012] Deleting source due to low Poisson probability 0.9