[Mon Jul  9 20:42:12 2012] Detection parameters:
  Position = (291.9, 317.0) = 5 1 10.72 -24 25 20.7
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 146.0 +/- 17.7
  Background counts = 33.6
  Rate = 0.008 +/- 0.0009

[Mon Jul  9 20:42:12 2012] Off-axis axis estimate = 1.43'
[Mon Jul  9 20:44:11 2012] Using EEF radius (= 7.14 ")to estimate initial spatial extent for simple fitting
[Mon Jul  9 20:44:11 2012] Initial guess for spatial extent in simple fitting = 7.14"
[Mon Jul  9 20:44:11 2012] source mask rpix=1.6, npix_max = 18, mask sum = 16, frac = 0.872
[Mon Jul  9 20:44:11 2012] Giving source the simple spatial ID 40 for pass 0, mean size = 7.14"
[Mon Jul  9 21:56:07 2012] fullrun_pn_xmm0110870101_pi300-10000_cl_pass0_src40.ximg exists
[Mon Jul  9 21:56:07 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0110870101_pi300-10000_cl_pass0_src40.csv
[Mon Jul  9 21:56:07 2012] fullrun_pn_xmm0110870101_pi300-10000_cl_pass0_src40_1.ximg exists
[Mon Jul  9 21:56:07 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0110870101_pi300-10000_cl_pass0_src40.csv
[Mon Jul  9 21:56:07 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0110870101_pi300-10000_cl_pass0_src40_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0110870101_pi300-10000_cl_pass0_src40.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 Jul  9 21:56:08 2012] fullrun_pn_xmm0110870101_pi300-10000_cl_pass0_tfrozen_src40.ximg exists
[Mon Jul  9 21:56:08 2012] fullrun_pn_xmm0110870101_pi300-10000_cl_pass0_tfrozen_src40_1.ximg exists
[Mon Jul  9 21:56:08 2012] Fit fullrun_pn_xmm0110870101_pi300-10000_cl_pass0_tfrozen_src40 appears to have run properly
[Mon Jul  9 23:56:41 2012] Spatial fit model total counts = 1469.000000, observed total counts = 1447.000000
[Mon Jul  9 23:56:41 2012] Offset between fit and detection position for source 43 = 0.352692 pixels
[Mon Jul  9 23:56:41 2012] Warning, changing simple spatial fit ID from 40 to 17
[Mon Jul  9 23:56:41 2012] 1501.680100 total counts/ 1473.320000 bgd. counts: snr = 0.738855
Spatial fit parameters:
  Offset between fit and detection position for source 43 = 0.352692 pixels
  Position = (291.7, 316.7) = 5 1 10.77 -24 25 22.0
  Extent = 3.3 (1.8-5.4)", rotation angle = 0
  Source counts = 28.4 +/- 38.8
  Background counts = 1473.3
  Rate = 0.001 +/- 0.002
  Deleting source due to low Poisson probability