[Tue Aug 14 13:09:05 2012] Detection parameters:
  Position = (287.3, 134.3) = 5 40 37.99 -69 32 33.6
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 63.0 +/- 11.4
  Background counts = 6.6
  Rate = 0.005 +/- 0.0008

[Tue Aug 14 13:09:05 2012] Off-axis axis estimate = 11.93'
[Tue Aug 14 17:40:12 2012] Using EEF radius (= 12.39 ")to estimate initial spatial extent for simple fitting
[Tue Aug 14 17:40:12 2012] Initial guess for spatial extent in simple fitting = 12.39"
[Tue Aug 14 17:40:12 2012] source mask rpix=2.8, npix_max = 44, mask sum = 45, frac = 1.003
[Tue Aug 14 17:40:12 2012] Giving source the simple spatial ID 21 for pass 0, mean size = 12.39"
[Tue Aug 14 21:06:35 2012] fullrun_mos1_xmm0117730501_pi300-10000_cl_pass0_src21.ximg exists
[Tue Aug 14 21:06:35 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0117730501_pi300-10000_cl_pass0_src21.csv
[Tue Aug 14 21:06:35 2012] fullrun_mos1_xmm0117730501_pi300-10000_cl_pass0_src21_1.ximg exists
[Tue Aug 14 21:06:35 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0117730501_pi300-10000_cl_pass0_src21.csv
[Tue Aug 14 21:06:35 2012] It looks like the fit did not converge
You should probably delete fullrun_mos1_xmm0117730501_pi300-10000_cl_pass0_src21_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0117730501_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
[Tue Aug 14 21:06:36 2012] fullrun_mos1_xmm0117730501_pi300-10000_cl_pass0_tfrozen_src21.ximg exists
[Tue Aug 14 21:06:36 2012] fullrun_mos1_xmm0117730501_pi300-10000_cl_pass0_tfrozen_src21_1.ximg exists
[Tue Aug 14 21:06:36 2012] Fit fullrun_mos1_xmm0117730501_pi300-10000_cl_pass0_tfrozen_src21 appears to have run properly
[Tue Aug 14 22:03:30 2012] Spatial fit model total counts = 207.355000, observed total counts = 203.000000
[Tue Aug 14 22:03:30 2012] Offset between fit and detection position for source 38 = 1.206226 pixels
[Tue Aug 14 22:03:30 2012] Warning, changing simple spatial fit ID from 21 to 19
[Tue Aug 14 22:03:30 2012] 174.846100 total counts/ 148.733000 bgd. counts: snr = 2.141188
Spatial fit parameters:
  Offset between fit and detection position for source 38 = 1.206226 pixels
  Position = (286.1, 134.1) = 5 40 38.98 -69 32 36.7
  Extent = 4.4 (3.2-5.7)", rotation angle = 0
  Source counts = 26.1 +/- 13.2
  Background counts = 148.7
  Rate = 0.002 +/- 0.0009
[Tue Aug 14 22:03:30 2012] Spatial fit model total counts = 209.082000, observed total counts = 205.000000
[Tue Aug 14 22:03:30 2012] Offset between fit and detection position for source 38 = 1.153432 pixels
[Tue Aug 14 22:03:30 2012] Warning, changing simple spatial fit ID from 19 to 44
[Tue Aug 14 22:03:30 2012] 215.733600 total counts/ 188.923000 bgd. counts: snr = 1.950582
Spatial fit parameters:
  Offset between fit and detection position for source 38 = 1.153432 pixels
  Position = (286.3, 135.3) = 5 40 38.79 -69 32 31.7
  Extent = 4.6 (3.0-15.5)", rotation angle = 0
  Source counts = 26.8 +/- 14.7
  Background counts = 188.9
  Rate = 0.002 +/- 0.001
[Tue Aug 14 22:03:30 2012] Vigneting correction estimate = 1.000000
[Tue Aug 14 22:03:30 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Aug 14 22:03:30 2012] Assessing source extent using major axis lower bound
[Tue Aug 14 22:03:30 2012] Source does appear to be extended
[Tue Aug 14 22:03:30 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Aug 14 22:03:30 2012] Deleting source due to low Poisson probability 0.8