[Tue Feb 14 10:19:18 2012] Detection parameters:
  Position = (308.8, 280.9) = 18 56 37.25 -37 57 9.1
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 71.4 +/- 14.5
  Background counts = 40.9
  Rate = 0.005 +/- 0.001

[Tue Feb 14 10:19:18 2012] Off-axis axis estimate = 1.48'
[Tue Feb 14 10:26:04 2012] Using EEF radius (= 7.17 ")to estimate initial spatial extent for simple fitting
[Tue Feb 14 10:26:04 2012] Initial guess for spatial extent in simple fitting = 7.17"
[Tue Feb 14 10:26:04 2012] source mask rpix=1.6, npix_max = 18, mask sum = 16, frac = 0.867
[Tue Feb 14 10:26:04 2012] Giving source the simple spatial ID 1 for pass 0, mean size = 7.17"
[Tue Feb 14 10:40:24 2012] fullrun_pn_xmm0412600301_pi300-10000_cl_pass0_src1.ximg exists
[Tue Feb 14 10:40:24 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0412600301_pi300-10000_cl_pass0_src1.csv
[Tue Feb 14 10:40:24 2012] fullrun_pn_xmm0412600301_pi300-10000_cl_pass0_src1_1.ximg exists
[Tue Feb 14 10:40:24 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0412600301_pi300-10000_cl_pass0_src1.csv
[Tue Feb 14 10:40:24 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0412600301_pi300-10000_cl_pass0_src1_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0412600301_pi300-10000_cl_pass0_src1.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 Feb 14 10:40:24 2012] fullrun_pn_xmm0412600301_pi300-10000_cl_pass0_tfrozen_src1.ximg exists
[Tue Feb 14 10:40:24 2012] fullrun_pn_xmm0412600301_pi300-10000_cl_pass0_tfrozen_src1_1.ximg exists
[Tue Feb 14 10:40:24 2012] Fit fullrun_pn_xmm0412600301_pi300-10000_cl_pass0_tfrozen_src1 appears to have run properly
[Tue Feb 14 11:25:13 2012] Spatial fit model total counts = 649.996000, observed total counts = 650.000000
[Tue Feb 14 11:25:13 2012] Offset between fit and detection position for source 1 = 0.801365 pixels
[Tue Feb 14 11:25:13 2012] 663.607600 total counts/ 607.491000 bgd. counts: snr = 2.276782
Spatial fit parameters:
  Offset between fit and detection position for source 1 = 0.801365 pixels
  Position = (309.2, 280.2) = 18 56 37.12 -37 57 12.7
  Extent = 7.8 (1.8-14.3)", rotation angle = 0
  Source counts = 56.1 +/- 25.8
  Background counts = 607.5
  Rate = 0.003 +/- 0.001
[Tue Feb 14 11:25:13 2012] Vigneting correction estimate = 1.000000
[Tue Feb 14 11:25:13 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Feb 14 11:25:13 2012] Assessing source extent using major axis lower bound
[Tue Feb 14 11:25:13 2012] Source does appear to be extended
[Tue Feb 14 11:25:13 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Feb 14 11:25:13 2012] Deleting source due to low Poisson probability 0.8