[Fri Jun 15 11:38:20 2012] Detection parameters:
  Position = (261.8, 403.7) = 13 30 56.87 24 23 12.4
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 64.8 +/- 13.3
  Background counts = 43.8
  Rate = 0.002 +/- 0.0005

[Fri Jun 15 11:38:21 2012] Off-axis axis estimate = 8.08'
[Fri Jun 15 11:41:32 2012] Using EEF radius (= 10.47 ")to estimate initial spatial extent for simple fitting
[Fri Jun 15 11:41:32 2012] Initial guess for spatial extent in simple fitting = 10.47"
[Fri Jun 15 11:41:32 2012] source mask rpix=2.4, npix_max = 33, mask sum = 36, frac = 1.065
[Fri Jun 15 11:41:32 2012] Giving source the simple spatial ID 45 for pass 0, mean size = 10.47"
[Fri Jun 15 14:30:14 2012] fullrun_pn_xmm0100240101_pi300-10000_cl_pass0_src45.ximg exists
[Fri Jun 15 14:30:14 2012] fullrun_pn_xmm0100240101_pi300-10000_cl_pass0_src45_1.ximg exists
[Fri Jun 15 14:30:14 2012] Fit fullrun_pn_xmm0100240101_pi300-10000_cl_pass0_src45 appears to have run properly
[Fri Jun 15 14:30:16 2012] fullrun_pn_xmm0100240101_pi300-10000_cl_pass0_tfrozen_src45.ximg exists
[Fri Jun 15 14:30:16 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0100240101_pi300-10000_cl_pass0_tfrozen_src45.csv
[Fri Jun 15 14:30:16 2012] fullrun_pn_xmm0100240101_pi300-10000_cl_pass0_tfrozen_src45_1.ximg exists
[Fri Jun 15 14:30:16 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0100240101_pi300-10000_cl_pass0_tfrozen_src45.csv
[Fri Jun 15 14:30:16 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0100240101_pi300-10000_cl_pass0_tfrozen_src45_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0100240101_pi300-10000_cl_pass0_tfrozen_src45.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 Jun 15 17:01:03 2012] Warning: source 12 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 45 at 11.248968 pixels away
[Fri Jun 15 17:01:03 2012] Spatial fit model total counts = 906.989000, observed total counts = 906.000000
[Fri Jun 15 17:01:03 2012] Offset between fit and detection position for source 45 = 0.910204 pixels
[Fri Jun 15 17:01:03 2012] Warning, changing simple spatial fit ID from 45 to 18
[Fri Jun 15 17:01:03 2012] 785.918850 total counts/ 778.531000 bgd. counts: snr = 0.264777
Spatial fit parameters:
  Offset between fit and detection position for source 45 = 0.910204 pixels
  Position = (262.5, 404.2) = 13 30 56.64 24 23 14.4
  Extent = 2.6 (2.6-2.8)", rotation angle = 0
  Source counts = 7.4 +/- 28.0
  Background counts = 778.5
  Rate = 0.0003 +/- 0.001
  Deleting source due to low Poisson probability