[Sun Sep  2 18:28:15 2012] Detection parameters:
  Position = (371.8, 340.9) = 16 53 45.65 -41 47 55.8
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 55.3 +/- 11.0
  Background counts = 21.3
  Rate = 0.002 +/- 0.0004

[Sun Sep  2 18:28:15 2012] Off-axis axis estimate = 6.15'
[Sun Sep  2 21:54:30 2012] Using EEF radius (= 9.50 ")to estimate initial spatial extent for simple fitting
[Sun Sep  2 21:54:30 2012] Initial guess for spatial extent in simple fitting = 9.50"
[Sun Sep  2 21:54:30 2012] source mask rpix=2.2, npix_max = 28, mask sum = 36, frac = 1.249
[Sun Sep  2 21:54:30 2012] Giving source the simple spatial ID 74 for pass 0, mean size = 9.50"
[Mon Sep  3 01:04:00 2012] fullrun_mos1_xmm0109490101_pi300-10000_cl_pass0_src74.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_src74.csv
[Mon Sep  3 01:04:00 2012] fullrun_mos1_xmm0109490101_pi300-10000_cl_pass0_src74_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_src74.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_src74_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0109490101_pi300-10000_cl_pass0_src74.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_src74.ximg exists
[Mon Sep  3 01:04:02 2012] fullrun_mos1_xmm0109490101_pi300-10000_cl_pass0_tfrozen_src74_1.ximg exists
[Mon Sep  3 01:04:02 2012] Fit fullrun_mos1_xmm0109490101_pi300-10000_cl_pass0_tfrozen_src74 appears to have run properly
[Mon Sep  3 03:49:36 2012] Spatial fit model total counts = 295.899000, observed total counts = 289.000000
[Mon Sep  3 03:49:36 2012] Offset between fit and detection position for source 81 = 0.277987 pixels
[Mon Sep  3 03:49:36 2012] 237.761400 total counts/ 208.227000 bgd. counts: snr = 2.046726
Spatial fit parameters:
  Offset between fit and detection position for source 81 = 0.277987 pixels
  Position = (371.7, 340.6) = 16 53 45.70 -41 47 56.0
  Extent = 3.3 (2.4-5.2)", rotation angle = 0
  Source counts = 29.5 +/- 15.4
  Background counts = 208.2
  Rate = 0.0009 +/- 0.0005
[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