[Mon Aug 20 10:34:30 2012] Detection parameters:
  Position = (96.4, 234.1) = 4 25 8.52 14 42 2.3
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 43.3 +/- 8.7
  Background counts = 7.7
  Rate = 0.001 +/- 0.0002

[Mon Aug 20 10:34:31 2012] Off-axis axis estimate = 15.37'
[Mon Aug 20 13:35:58 2012] Using EEF radius (= 14.11 ")to estimate initial spatial extent for simple fitting
[Mon Aug 20 13:35:58 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Mon Aug 20 13:35:58 2012] Initial guess for spatial extent in simple fitting = 14.11"
[Mon Aug 20 13:35:59 2012] source mask rpix=3.2, npix_max = 56, mask sum = 43, frac = 0.767
[Mon Aug 20 13:35:59 2012] Giving source the simple spatial ID 26 for pass 0, mean size = 14.11"
[Mon Aug 20 14:48:19 2012] fullrun_mos2_xmm0101440601_pi300-10000_cl_pass0_src26.ximg exists
[Mon Aug 20 14:48:19 2012] fullrun_mos2_xmm0101440601_pi300-10000_cl_pass0_src26_1.ximg exists
[Mon Aug 20 14:48:19 2012] Fit fullrun_mos2_xmm0101440601_pi300-10000_cl_pass0_src26 appears to have run properly
[Mon Aug 20 14:48:19 2012] fullrun_mos2_xmm0101440601_pi300-10000_cl_pass0_tfrozen_src26.ximg exists
[Mon Aug 20 14:48:19 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0101440601_pi300-10000_cl_pass0_tfrozen_src26.csv
[Mon Aug 20 14:48:19 2012] fullrun_mos2_xmm0101440601_pi300-10000_cl_pass0_tfrozen_src26_1.ximg exists
[Mon Aug 20 14:48:19 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0101440601_pi300-10000_cl_pass0_tfrozen_src26.csv
[Mon Aug 20 14:48:19 2012] It looks like the fit did not converge
You should probably delete fullrun_mos2_xmm0101440601_pi300-10000_cl_pass0_tfrozen_src26_1.ximg
Either tweak this fit manually starting from fullrun_mos2_xmm0101440601_pi300-10000_cl_pass0_tfrozen_src26.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 Aug 20 14:48:50 2012] Spatial fit model total counts = 113.938000, observed total counts = 107.000000
[Mon Aug 20 14:48:50 2012] Offset between fit and detection position for source 15 = 0.608395 pixels
[Mon Aug 20 14:48:50 2012] 124.172500 total counts/ 85.603800 bgd. counts: snr = 4.168583
Spatial fit parameters:
  Offset between fit and detection position for source 15 = 0.608395 pixels
  Position = (97.0, 233.9) = 4 25 8.35 14 42 0.5
  Extent = 8.4 (6.4-11.9)", rotation angle = 44 (29-56) degrees
  Source counts = 38.6 +/- 11.1
  Background counts = 85.6
  Rate = 0.0009 +/- 0.0003
[Mon Aug 20 14:48:50 2012] Vigneting correction estimate = 1.000000
[Mon Aug 20 14:48:50 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Aug 20 14:48:50 2012] Assessing source extent using major axis lower bound
[Mon Aug 20 14:48:50 2012] Source does appear to be extended
[Mon Aug 20 14:48:50 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.46
[Mon Aug 20 14:48:50 2012] Deleting source due to low Poisson probability 0.9