[Sun Sep  2 18:28:15 2012] Detection parameters:
  Position = (205.2, 343.1) = 16 54 50.49 -41 47 44.4
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 41.1 +/- 9.2
  Background counts = 12.0
  Rate = 0.002 +/- 0.0005

[Sun Sep  2 18:28:15 2012] Off-axis axis estimate = 7.50'
[Sun Sep  2 21:54:30 2012] Using EEF radius (= 10.18 ")to estimate initial spatial extent for simple fitting
[Sun Sep  2 21:54:30 2012] Initial guess for spatial extent in simple fitting = 10.18"
[Sun Sep  2 21:54:30 2012] source mask rpix=2.3, npix_max = 32, mask sum = 36, frac = 1.116
[Sun Sep  2 21:54:30 2012] Giving source the simple spatial ID 66 for pass 0, mean size = 10.18"
[Mon Sep  3 01:04:00 2012] fullrun_mos1_xmm0109490101_pi300-10000_cl_pass0_src66.ximg exists
[Mon Sep  3 01:04:00 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0109490101_pi300-10000_cl_pass0_src66.csv
[Mon Sep  3 01:04:00 2012] fullrun_mos1_xmm0109490101_pi300-10000_cl_pass0_src66_1.ximg exists
[Mon Sep  3 01:04:00 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0109490101_pi300-10000_cl_pass0_src66.csv
[Mon Sep  3 01:04:00 2012] It looks like the fit did not converge
You should probably delete fullrun_mos1_xmm0109490101_pi300-10000_cl_pass0_src66_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0109490101_pi300-10000_cl_pass0_src66.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
[Mon Sep  3 01:04:02 2012] fullrun_mos1_xmm0109490101_pi300-10000_cl_pass0_tfrozen_src66.ximg exists
[Mon Sep  3 01:04:02 2012] fullrun_mos1_xmm0109490101_pi300-10000_cl_pass0_tfrozen_src66_1.ximg exists
[Mon Sep  3 01:04:02 2012] Fit fullrun_mos1_xmm0109490101_pi300-10000_cl_pass0_tfrozen_src66 appears to have run properly
[Mon Sep  3 03:49:36 2012] Spatial fit model total counts = 136.985000, observed total counts = 137.000000
[Mon Sep  3 03:49:36 2012] Offset between fit and detection position for source 79 = 0.141559 pixels
[Mon Sep  3 03:49:36 2012] 134.310700 total counts/ 106.701000 bgd. counts: snr = 2.672868
Spatial fit parameters:
  Offset between fit and detection position for source 79 = 0.141559 pixels
  Position = (205.2, 343.0) = 16 54 50.48 -41 47 45.5
  Extent = 4.9 (3.3-7.3)", rotation angle = 0
  Source counts = 27.6 +/- 11.6
  Background counts = 106.7
  Rate = 0.0008 +/- 0.0003
[Mon Sep  3 03:49:36 2012] Vigneting correction estimate = 1.000000
[Mon Sep  3 03:49:36 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Sep  3 03:49:36 2012] Assessing source extent using major axis lower bound
[Mon Sep  3 03:49:36 2012] Source does appear to be extended
[Mon Sep  3 03:49:36 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Sep  3 03:49:36 2012] Deleting source due to low Poisson probability 0.9