[Fri May  3 22:05:34 2013] Detection parameters:
  Position = (371.2, 261.2) = 12 43 36.94 -63 6 15.6
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 44.6 +/- 10.6
  Background counts = 19.4
  Rate = 0.001 +/- 0.0003

[Fri May  3 22:05:34 2013] Off-axis axis estimate = 5.93'
[Fri May  3 22:05:58 2013] Using EEF radius (= 9.39 ")to estimate initial spatial extent for simple fitting
[Fri May  3 22:05:58 2013] Initial guess for spatial extent in simple fitting = 9.39"
[Fri May  3 22:05:58 2013] source mask rpix=2.2, npix_max = 28, mask sum = 25, frac = 0.884
[Fri May  3 22:05:58 2013] Giving source the simple spatial ID 21 for pass 0, mean size = 9.39"
[Fri May  3 22:05:59 2013] fullrun_mos1_xmm0109480401_pi300-10000_cl_pass0_src21.ximg exists
[Fri May  3 22:05:59 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0109480401_pi300-10000_cl_pass0_src21.csv
[Fri May  3 22:05:59 2013] fullrun_mos1_xmm0109480401_pi300-10000_cl_pass0_src21_1.ximg exists
[Fri May  3 22:05:59 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0109480401_pi300-10000_cl_pass0_src21.csv
[Fri May  3 22:05:59 2013] It looks like the fit did not converge
You should probably delete fullrun_mos1_xmm0109480401_pi300-10000_cl_pass0_src21_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0109480401_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
[Fri May  3 22:05:59 2013] fullrun_mos1_xmm0109480401_pi300-10000_cl_pass0_tfrozen_src21.ximg exists
[Fri May  3 22:05:59 2013] fullrun_mos1_xmm0109480401_pi300-10000_cl_pass0_tfrozen_src21_1.ximg exists
[Fri May  3 22:05:59 2013] Fit fullrun_mos1_xmm0109480401_pi300-10000_cl_pass0_tfrozen_src21 appears to have run properly
[Fri May  3 22:06:12 2013] Spatial fit model total counts = 346.080000, observed total counts = 332.000000
[Fri May  3 22:06:12 2013] Offset between fit and detection position for source 24 = 0.608912 pixels
[Fri May  3 22:06:12 2013] 325.711300 total counts/ 284.739000 bgd. counts: snr = 2.428102
Spatial fit parameters:
  Offset between fit and detection position for source 24 = 0.608912 pixels
  Position = (370.6, 261.2) = 12 43 37.34 -63 6 14.8
  Extent = 9.2 (2.6-18.8)", rotation angle = 0
  Source counts = 41.0 +/- 18.0
  Background counts = 284.7
  Rate = 0.0009 +/- 0.0004
[Fri May  3 22:06:12 2013] Vigneting correction estimate = 1.000000
[Fri May  3 22:06:12 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri May  3 22:06:12 2013] Assessing source extent using major axis lower bound
[Fri May  3 22:06:12 2013] Source does appear to be extended
[Fri May  3 22:06:12 2013] Computing asymmetry using major and minor axis, asym = 1.00
[Fri May  3 22:06:12 2013] Deleting source due to low Poisson probability 0.9