[Tue Jul  3 10:26:39 2012] Detection parameters:
  Position = (256.3, 193.4) = 12 18 22.53 46 59 30.9
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 69.3 +/- 12.8
  Background counts = 33.3
  Rate = 0.001 +/- 0.0003

[Tue Jul  3 10:26:39 2012] Off-axis axis estimate = 8.20'
[Tue Jul  3 14:01:25 2012] Using EEF radius (= 10.53 ")to estimate initial spatial extent for simple fitting
[Tue Jul  3 14:01:25 2012] Initial guess for spatial extent in simple fitting = 10.53"
[Tue Jul  3 14:01:25 2012] source mask rpix=2.4, npix_max = 34, mask sum = 30, frac = 0.879
[Tue Jul  3 14:01:25 2012] Giving source the simple spatial ID 37 for pass 0, mean size = 10.53"
[Tue Jul  3 14:58:12 2012] fullrun_mos2_xmm0203270201_pi300-10000_cl_pass0_src37.ximg exists
[Tue Jul  3 14:58:12 2012] fullrun_mos2_xmm0203270201_pi300-10000_cl_pass0_src37_1.ximg exists
[Tue Jul  3 14:58:12 2012] Fit fullrun_mos2_xmm0203270201_pi300-10000_cl_pass0_src37 appears to have run properly
[Tue Jul  3 14:58:12 2012] fullrun_mos2_xmm0203270201_pi300-10000_cl_pass0_tfrozen_src37.ximg exists
[Tue Jul  3 14:58:12 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0203270201_pi300-10000_cl_pass0_tfrozen_src37.csv
[Tue Jul  3 14:58:12 2012] fullrun_mos2_xmm0203270201_pi300-10000_cl_pass0_tfrozen_src37_1.ximg exists
[Tue Jul  3 14:58:12 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0203270201_pi300-10000_cl_pass0_tfrozen_src37.csv
[Tue Jul  3 14:58:12 2012] It looks like the fit did not converge
You should probably delete fullrun_mos2_xmm0203270201_pi300-10000_cl_pass0_tfrozen_src37_1.ximg
Either tweak this fit manually starting from fullrun_mos2_xmm0203270201_pi300-10000_cl_pass0_tfrozen_src37.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
[Tue Jul  3 14:58:29 2012] Spatial fit model total counts = 228.280000, observed total counts = 211.000000
[Tue Jul  3 14:58:29 2012] Offset between fit and detection position for source 40 = 0.885338 pixels
[Tue Jul  3 14:58:29 2012] 230.070900 total counts/ 205.315000 bgd. counts: snr = 1.727700
Spatial fit parameters:
  Offset between fit and detection position for source 40 = 0.885338 pixels
  Position = (255.8, 192.7) = 12 18 22.76 46 59 27.7
  Extent = 2.7" x 2.7", rotation angle = 0
  Source counts = 24.8 +/- 15.2
  Background counts = 205.3
  Rate = 0.0006 +/- 0.0003
[Tue Jul  3 14:58:29 2012] Vigneting correction estimate = 1.000000
[Tue Jul  3 14:58:29 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Jul  3 14:58:29 2012] Assessing source extent using major
[Tue Jul  3 14:58:29 2012] Source does appear to be extended
[Tue Jul  3 14:58:29 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Jul  3 14:58:29 2012] Deleting source due to low Poisson probability 0.9