[Fri Aug 17 10:08:46 2012] Detection parameters:
  Position = (172.0, 314.7) = 11 24 43.51 6 15 49.9
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 25.6 +/- 6.7
  Background counts = 4.1
  Rate = 0.005 +/- 0.001

[Fri Aug 17 10:08:46 2012] Off-axis axis estimate = 9.24'
[Fri Aug 17 10:39:14 2012] Using EEF radius (= 11.05 ")to estimate initial spatial extent for simple fitting
[Fri Aug 17 10:39:14 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Fri Aug 17 10:39:14 2012] Initial guess for spatial extent in simple fitting = 11.05"
[Fri Aug 17 10:39:14 2012] source mask rpix=2.5, npix_max = 36, mask sum = 36, frac = 0.974
[Fri Aug 17 10:39:14 2012] Giving source the simple spatial ID 4 for pass 0, mean size = 11.05"
[Fri Aug 17 10:52:44 2012] fullrun_mos1_xmm0103863201_pi300-10000_cl_pass0_src4.ximg exists
[Fri Aug 17 10:52:44 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0103863201_pi300-10000_cl_pass0_src4.csv
[Fri Aug 17 10:52:44 2012] fullrun_mos1_xmm0103863201_pi300-10000_cl_pass0_src4_1.ximg exists
[Fri Aug 17 10:52:44 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0103863201_pi300-10000_cl_pass0_src4.csv
[Fri Aug 17 10:52:44 2012] It looks like the fit did not converge
You should probably delete fullrun_mos1_xmm0103863201_pi300-10000_cl_pass0_src4_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0103863201_pi300-10000_cl_pass0_src4.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
[Fri Aug 17 10:52:44 2012] fullrun_mos1_xmm0103863201_pi300-10000_cl_pass0_tfrozen_src4.ximg exists
[Fri Aug 17 10:52:44 2012] fullrun_mos1_xmm0103863201_pi300-10000_cl_pass0_tfrozen_src4_1.ximg exists
[Fri Aug 17 10:52:44 2012] Fit fullrun_mos1_xmm0103863201_pi300-10000_cl_pass0_tfrozen_src4 appears to have run properly
[Fri Aug 17 11:04:14 2012] Spatial fit model total counts = 47.689300, observed total counts = 48.000000
[Fri Aug 17 11:04:14 2012] Offset between fit and detection position for source 6 = 0.436383 pixels
[Fri Aug 17 11:04:14 2012] 46.061700 total counts/ 25.008000 bgd. counts: snr = 4.210066
Spatial fit parameters:
  Offset between fit and detection position for source 6 = 0.436383 pixels
  Position = (171.5, 314.8) = 11 24 43.63 6 15 48.9
  Extent = 5.5 (3.1-10.0)", rotation angle = 0
  Source counts = 21.1 +/- 6.8
  Background counts = 25.0
  Rate = 0.002 +/- 0.0008
[Fri Aug 17 11:04:14 2012] Vigneting correction estimate = 1.000000
[Fri Aug 17 11:04:14 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Aug 17 11:04:14 2012] Assessing source extent using major axis lower bound
[Fri Aug 17 11:04:14 2012] Source does appear to be extended
[Fri Aug 17 11:04:14 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Aug 17 11:04:14 2012] Deleting source due to low Poisson probability 0.9