[Tue Apr 10 17:10:46 2012] Detection parameters:
  Position = (289.1, 177.3) = 3 22 39.73 -37 19 57.6
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 63.2 +/- 15.2
  Background counts = 76.0
  Rate = 0.002 +/- 0.0004

[Tue Apr 10 17:10:46 2012] Off-axis axis estimate = 8.81'
[Tue Apr 10 17:11:18 2012] Using EEF radius (= 10.83 ")to estimate initial spatial extent for simple fitting
[Tue Apr 10 17:11:18 2012] Initial guess for spatial extent in simple fitting = 10.83"
[Tue Apr 10 17:11:18 2012] source mask rpix=2.5, npix_max = 35, mask sum = 36, frac = 1.007
[Tue Apr 10 17:11:18 2012] Giving source the simple spatial ID 23 for pass 0, mean size = 10.83"
[Tue Apr 10 17:11:18 2012] fullrun_mos1_xmm0502070201_pi300-10000_cl_pass0_src23.ximg exists
[Tue Apr 10 17:11:18 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0502070201_pi300-10000_cl_pass0_src23.csv
[Tue Apr 10 17:11:18 2012] fullrun_mos1_xmm0502070201_pi300-10000_cl_pass0_src23_1.ximg exists
[Tue Apr 10 17:11:18 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0502070201_pi300-10000_cl_pass0_src23.csv
[Tue Apr 10 17:11:18 2012] It looks like the fit did not converge
You should probably delete fullrun_mos1_xmm0502070201_pi300-10000_cl_pass0_src23_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0502070201_pi300-10000_cl_pass0_src23.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 Apr 10 17:11:18 2012] fullrun_mos1_xmm0502070201_pi300-10000_cl_pass0_tfrozen_src23.ximg exists
[Tue Apr 10 17:11:18 2012] fullrun_mos1_xmm0502070201_pi300-10000_cl_pass0_tfrozen_src23_1.ximg exists
[Tue Apr 10 17:11:18 2012] Fit fullrun_mos1_xmm0502070201_pi300-10000_cl_pass0_tfrozen_src23 appears to have run properly
[Tue Apr 10 17:11:34 2012] Spatial fit model total counts = 499.999000, observed total counts = 500.000000
[Tue Apr 10 17:11:34 2012] Offset between fit and detection position for source 36 = 0.301533 pixels
[Tue Apr 10 17:11:34 2012] 501.565600 total counts/ 453.979000 bgd. counts: snr = 2.233401
Spatial fit parameters:
  Offset between fit and detection position for source 36 = 0.301533 pixels
  Position = (289.2, 177.6) = 3 22 39.69 -37 19 56.8
  Extent = 6.7 (3.7-16.5)", rotation angle = 0
  Source counts = 47.6 +/- 22.4
  Background counts = 454.0
  Rate = 0.0008 +/- 0.0004
[Tue Apr 10 17:11:34 2012] Vigneting correction estimate = 1.000000
[Tue Apr 10 17:11:34 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Apr 10 17:11:34 2012] Assessing source extent using major axis lower bound
[Tue Apr 10 17:11:34 2012] Source does appear to be extended
[Tue Apr 10 17:11:34 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Apr 10 17:11:34 2012] Deleting source due to low Poisson probability 1.0