[Sun Sep  2 18:28:14 2012] Detection parameters:
  Position = (340.9, 419.7) = 16 53 57.73 -41 42 11.2
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 53.3 +/- 10.9
  Background counts = 10.8
  Rate = 0.003 +/- 0.0006

[Sun Sep  2 18:28:15 2012] Off-axis axis estimate = 9.31'
[Sun Sep  2 21:54:30 2012] Using EEF radius (= 11.09 ")to estimate initial spatial extent for simple fitting
[Sun Sep  2 21:54:30 2012] Initial guess for spatial extent in simple fitting = 11.09"
[Sun Sep  2 21:54:30 2012] source mask rpix=2.5, npix_max = 37, mask sum = 36, frac = 0.969
[Sun Sep  2 21:54:30 2012] Giving source the simple spatial ID 46 for pass 0, mean size = 11.09"
[Mon Sep  3 01:04:00 2012] fullrun_mos1_xmm0109490101_pi300-10000_cl_pass0_src46.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_src46.csv
[Mon Sep  3 01:04:00 2012] fullrun_mos1_xmm0109490101_pi300-10000_cl_pass0_src46_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_src46.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_src46_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0109490101_pi300-10000_cl_pass0_src46.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_src46.ximg exists
[Mon Sep  3 01:04:02 2012] fullrun_mos1_xmm0109490101_pi300-10000_cl_pass0_tfrozen_src46_1.ximg exists
[Mon Sep  3 01:04:02 2012] Fit fullrun_mos1_xmm0109490101_pi300-10000_cl_pass0_tfrozen_src46 appears to have run properly
[Mon Sep  3 03:49:36 2012] Spatial fit model total counts = 189.303000, observed total counts = 186.000000
[Mon Sep  3 03:49:36 2012] Offset between fit and detection position for source 57 = 0.690210 pixels
[Mon Sep  3 03:49:36 2012] 184.794900 total counts/ 154.730000 bgd. counts: snr = 2.416977
Spatial fit parameters:
  Offset between fit and detection position for source 57 = 0.690210 pixels
  Position = (340.2, 419.9) = 16 53 57.99 -41 42 11.3
  Extent = 4.8 (3.2-7.5)", rotation angle = 0
  Source counts = 30.1 +/- 13.6
  Background counts = 154.7
  Rate = 0.0009 +/- 0.0004
[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