[Thu Aug  2 23:40:49 2012] Detection parameters:
  Position = (339.8, 248.9) = 16 32 37.30 5 29 42.5
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 96.3 +/- 16.5
  Background counts = 80.0
  Rate = 0.007 +/- 0.001

[Thu Aug  2 23:40:50 2012] Off-axis axis estimate = 4.68'
[Thu Aug  2 23:44:00 2012] Using EEF radius (= 8.77 ")to estimate initial spatial extent for simple fitting
[Thu Aug  2 23:44:00 2012] Initial guess for spatial extent in simple fitting = 8.77"
[Thu Aug  2 23:44:00 2012] source mask rpix=2.0, npix_max = 25, mask sum = 25, frac = 0.988
[Thu Aug  2 23:44:00 2012] Giving source the simple spatial ID 39 for pass 0, mean size = 8.77"
[Fri Aug  3 01:29:53 2012] fullrun_pn_xmm0112230301_pi300-10000_cl_pass0_src39.ximg exists
[Fri Aug  3 01:29:53 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0112230301_pi300-10000_cl_pass0_src39.csv
[Fri Aug  3 01:29:53 2012] fullrun_pn_xmm0112230301_pi300-10000_cl_pass0_src39_1.ximg exists
[Fri Aug  3 01:29:53 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0112230301_pi300-10000_cl_pass0_src39.csv
[Fri Aug  3 01:29:53 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0112230301_pi300-10000_cl_pass0_src39_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0112230301_pi300-10000_cl_pass0_src39.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  3 01:29:54 2012] fullrun_pn_xmm0112230301_pi300-10000_cl_pass0_tfrozen_src39.ximg exists
[Fri Aug  3 01:29:54 2012] fullrun_pn_xmm0112230301_pi300-10000_cl_pass0_tfrozen_src39_1.ximg exists
[Fri Aug  3 01:29:54 2012] Fit fullrun_pn_xmm0112230301_pi300-10000_cl_pass0_tfrozen_src39 appears to have run properly
[Fri Aug  3 04:43:20 2012] Spatial fit model total counts = 746.000000, observed total counts = 746.000000
[Fri Aug  3 04:43:20 2012] Offset between fit and detection position for source 41 = 0.208281 pixels
[Fri Aug  3 04:43:20 2012] 745.816600 total counts/ 687.609000 bgd. counts: snr = 2.219775
Spatial fit parameters:
  Offset between fit and detection position for source 41 = 0.208281 pixels
  Position = (340.0, 249.0) = 16 32 37.24 5 29 42.4
  Extent = 3.9 (2.7-5.2)", rotation angle = 0
  Source counts = 58.2 +/- 27.3
  Background counts = 687.6
  Rate = 0.003 +/- 0.001
[Fri Aug  3 04:43:20 2012] Vigneting correction estimate = 1.000000
[Fri Aug  3 04:43:20 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Aug  3 04:43:20 2012] Assessing source extent using major axis lower bound
[Fri Aug  3 04:43:20 2012] Source does appear to be extended
[Fri Aug  3 04:43:20 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Aug  3 04:43:20 2012] Deleting source due to low Poisson probability 0.9