[Sun Jun 10 10:15:52 2012] Detection parameters:
  Position = (333.7, 261.3) = 0 43 19.08 -20 41 6.2
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 62.5 +/- 10.5
  Background counts = 7.7
  Rate = 0.005 +/- 0.0008

[Sun Jun 10 10:15:53 2012] Off-axis axis estimate = 3.71'
[Sun Jun 10 13:49:35 2012] Using EEF radius (= 8.29 ")to estimate initial spatial extent for simple fitting
[Sun Jun 10 13:49:35 2012] Initial guess for spatial extent in simple fitting = 8.29"
[Sun Jun 10 13:49:35 2012] source mask rpix=1.9, npix_max = 23, mask sum = 25, frac = 1.081
[Sun Jun 10 13:49:35 2012] Giving source the simple spatial ID 18 for pass 0, mean size = 8.29"
[Sun Jun 10 15:45:31 2012] fullrun_mos2_xmm0042340201_pi300-10000_cl_pass0_src18.ximg exists
[Sun Jun 10 15:45:31 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0042340201_pi300-10000_cl_pass0_src18.csv
[Sun Jun 10 15:45:31 2012] fullrun_mos2_xmm0042340201_pi300-10000_cl_pass0_src18_1.ximg exists
[Sun Jun 10 15:45:31 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0042340201_pi300-10000_cl_pass0_src18.csv
[Sun Jun 10 15:45:31 2012] It looks like the fit did not converge
You should probably delete fullrun_mos2_xmm0042340201_pi300-10000_cl_pass0_src18_1.ximg
Either tweak this fit manually starting from fullrun_mos2_xmm0042340201_pi300-10000_cl_pass0_src18.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
[Sun Jun 10 15:45:32 2012] fullrun_mos2_xmm0042340201_pi300-10000_cl_pass0_tfrozen_src18.ximg exists
[Sun Jun 10 15:45:32 2012] fullrun_mos2_xmm0042340201_pi300-10000_cl_pass0_tfrozen_src18_1.ximg exists
[Sun Jun 10 15:45:32 2012] Fit fullrun_mos2_xmm0042340201_pi300-10000_cl_pass0_tfrozen_src18 appears to have run properly
[Sun Jun 10 15:46:10 2012] Spatial fit model total counts = 131.999000, observed total counts = 132.000000
[Sun Jun 10 15:46:10 2012] Offset between fit and detection position for source 24 = 0.231288 pixels
[Sun Jun 10 15:46:10 2012] 135.367500 total counts/ 94.300600 bgd. counts: snr = 4.228971
Spatial fit parameters:
  Offset between fit and detection position for source 24 = 0.231288 pixels
  Position = (333.5, 261.3) = 0 43 19.15 -20 41 6.1
  Extent = 5.2 (3.7-6.9)", rotation angle = 0
  Source counts = 41.1 +/- 11.6
  Background counts = 94.3
  Rate = 0.003 +/- 0.0008
[Sun Jun 10 15:46:10 2012] Vigneting correction estimate = 1.000000
[Sun Jun 10 15:46:10 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Jun 10 15:46:10 2012] Assessing source extent using major axis lower bound
[Sun Jun 10 15:46:10 2012] Source does appear to be extended
[Sun Jun 10 15:46:10 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Jun 10 18:42:10 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun Jun 10 18:42:10 2012] Initial guess for spatial extent in simple fitting = 5.21"
[Sun Jun 10 18:42:10 2012] source mask rpix=1.2, npix_max = 11, mask sum = 9, frac = 0.780
[Sun Jun 10 18:42:10 2012] Giving source the simple spatial ID 17 for pass 1, mean size = 5.21"