[Fri Sep  7 04:23:51 2012] Detection parameters:
  Position = (471.7, 402.7) = 2 43 20.76 62 34 34.6
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 52.0 +/- 11.5
  Background counts = 21.6
  Rate = 0.003 +/- 0.0006

[Fri Sep  7 04:23:52 2012] Off-axis axis estimate = 14.66'
[Fri Sep  7 04:47:39 2012] Using EEF radius (= 13.76 ")to estimate initial spatial extent for simple fitting
[Fri Sep  7 04:47:39 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Fri Sep  7 04:47:39 2012] Initial guess for spatial extent in simple fitting = 13.76"
[Fri Sep  7 04:47:39 2012] source mask rpix=3.2, npix_max = 53, mask sum = 49, frac = 0.913
[Fri Sep  7 04:47:39 2012] Giving source the simple spatial ID 12 for pass 0, mean size = 13.76"
[Fri Sep  7 05:20:10 2012] fullrun_mos2_xmm0550450301_pi300-10000_cl_pass0_src12.ximg exists
[Fri Sep  7 05:20:10 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0550450301_pi300-10000_cl_pass0_src12.csv
[Fri Sep  7 05:20:10 2012] fullrun_mos2_xmm0550450301_pi300-10000_cl_pass0_src12_1.ximg exists
[Fri Sep  7 05:20:10 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0550450301_pi300-10000_cl_pass0_src12.csv
[Fri Sep  7 05:20:10 2012] It looks like the fit did not converge
You should probably delete fullrun_mos2_xmm0550450301_pi300-10000_cl_pass0_src12_1.ximg
Either tweak this fit manually starting from fullrun_mos2_xmm0550450301_pi300-10000_cl_pass0_src12.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 Sep  7 05:20:10 2012] fullrun_mos2_xmm0550450301_pi300-10000_cl_pass0_tfrozen_src12.ximg exists
[Fri Sep  7 05:20:10 2012] fullrun_mos2_xmm0550450301_pi300-10000_cl_pass0_tfrozen_src12_1.ximg exists
[Fri Sep  7 05:20:10 2012] Fit fullrun_mos2_xmm0550450301_pi300-10000_cl_pass0_tfrozen_src12 appears to have run properly
[Fri Sep  7 05:20:12 2012] Warning, spatial fit 11 centroid is now closest to src. 11
[Fri Sep  7 05:20:14 2012] Spatial fit model total counts = 245.887000, observed total counts = 246.000000
[Fri Sep  7 05:20:14 2012] Offset between fit and detection position for source 5 = 0.434962 pixels
[Fri Sep  7 05:20:14 2012] 245.022400 total counts/ 220.061000 bgd. counts: snr = 1.682664
Spatial fit parameters:
  Offset between fit and detection position for source 5 = 0.434962 pixels
  Position = (471.3, 402.7) = 2 43 21.04 62 34 36.1
  Extent = 4.9 (3.4-7.6)", rotation angle = 0
  Source counts = 25.0 +/- 15.7
  Background counts = 220.1
  Rate = 0.002 +/- 0.001
[Fri Sep  7 05:20:14 2012] Vigneting correction estimate = 1.000000
[Fri Sep  7 05:20:14 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep  7 05:20:14 2012] Assessing source extent using major axis lower bound
[Fri Sep  7 05:20:14 2012] Source does appear to be extended
[Fri Sep  7 05:20:14 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Sep  7 05:20:14 2012] Deleting source due to low Poisson probability 0.7