[Sun Sep  2 18:29:04 2012] Detection parameters:
  Position = (205.4, 342.9) = 16 54 50.40 -41 47 44.2
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 44.4 +/- 9.6
  Background counts = 10.9
  Rate = 0.001 +/- 0.0003

[Sun Sep  2 18:29:05 2012] Off-axis axis estimate = 7.48'
[Mon Sep  3 01:04:03 2012] Using EEF radius (= 10.17 ")to estimate initial spatial extent for simple fitting
[Mon Sep  3 01:04:03 2012] Initial guess for spatial extent in simple fitting = 10.17"
[Mon Sep  3 01:04:03 2012] source mask rpix=2.3, npix_max = 32, mask sum = 30, frac = 0.932
[Mon Sep  3 01:04:03 2012] Giving source the simple spatial ID 100 for pass 0, mean size = 10.17"
[Mon Sep  3 03:49:04 2012] fullrun_mos2_xmm0109490101_pi300-10000_cl_pass0_src100.ximg exists
[Mon Sep  3 03:49:04 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0109490101_pi300-10000_cl_pass0_src100.csv
[Mon Sep  3 03:49:04 2012] fullrun_mos2_xmm0109490101_pi300-10000_cl_pass0_src100_1.ximg exists
[Mon Sep  3 03:49:04 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0109490101_pi300-10000_cl_pass0_src100.csv
[Mon Sep  3 03:49:04 2012] It looks like the fit did not converge
You should probably delete fullrun_mos2_xmm0109490101_pi300-10000_cl_pass0_src100_1.ximg
Either tweak this fit manually starting from fullrun_mos2_xmm0109490101_pi300-10000_cl_pass0_src100.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 03:49:05 2012] fullrun_mos2_xmm0109490101_pi300-10000_cl_pass0_tfrozen_src100.ximg exists
[Mon Sep  3 03:49:05 2012] fullrun_mos2_xmm0109490101_pi300-10000_cl_pass0_tfrozen_src100_1.ximg exists
[Mon Sep  3 03:49:05 2012] Fit fullrun_mos2_xmm0109490101_pi300-10000_cl_pass0_tfrozen_src100 appears to have run properly
[Mon Sep  3 03:49:48 2012] Spatial fit model total counts = 162.000000, observed total counts = 162.000000
[Mon Sep  3 03:49:48 2012] Offset between fit and detection position for source 71 = 0.302373 pixels
[Mon Sep  3 03:49:48 2012] 161.778300 total counts/ 140.293000 bgd. counts: snr = 1.813942
Spatial fit parameters:
  Offset between fit and detection position for source 71 = 0.302373 pixels
  Position = (205.5, 342.6) = 16 54 50.38 -41 47 47.1
  Extent = 3.8 (2.5-7.0)", rotation angle = 0
  Source counts = 21.5 +/- 12.7
  Background counts = 140.3
  Rate = 0.0006 +/- 0.0004
[Mon Sep  3 03:49:48 2012] Vigneting correction estimate = 1.000000
[Mon Sep  3 03:49:48 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Sep  3 03:49:48 2012] Assessing source extent using major axis lower bound
[Mon Sep  3 03:49:48 2012] Source does appear to be extended
[Mon Sep  3 03:49:48 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Sep  3 03:49:48 2012] Deleting source due to low Poisson probability 0.9