[Tue Jul 10 07:32:05 2012] Detection parameters:
  Position = (244.2, 290.1) = 18 56 20.81 1 15 13.9
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 195.0 +/- 23.1
  Background counts = 99.7
  Rate = 0.03 +/- 0.004

[Tue Jul 10 07:32:05 2012] Off-axis axis estimate = 3.98'
[Tue Jul 10 07:33:52 2012] Using EEF radius (= 8.42 ")to estimate initial spatial extent for simple fitting
[Tue Jul 10 07:33:52 2012] Initial guess for spatial extent in simple fitting = 8.42"
[Tue Jul 10 07:33:52 2012] source mask rpix=1.9, npix_max = 23, mask sum = 25, frac = 1.054
[Tue Jul 10 07:33:52 2012] Giving source the simple spatial ID 58 for pass 0, mean size = 8.42"
[Tue Jul 10 10:32:05 2012] fullrun_pn_xmm0083270301_pi300-10000_cl_pass0_src58.ximg exists
[Tue Jul 10 10:32:05 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0083270301_pi300-10000_cl_pass0_src58.csv
[Tue Jul 10 10:32:05 2012] fullrun_pn_xmm0083270301_pi300-10000_cl_pass0_src58_1.ximg exists
[Tue Jul 10 10:32:05 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0083270301_pi300-10000_cl_pass0_src58.csv
[Tue Jul 10 10:32:05 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0083270301_pi300-10000_cl_pass0_src58_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0083270301_pi300-10000_cl_pass0_src58.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 Jul 10 10:32:07 2012] fullrun_pn_xmm0083270301_pi300-10000_cl_pass0_tfrozen_src58.ximg exists
[Tue Jul 10 10:32:07 2012] fullrun_pn_xmm0083270301_pi300-10000_cl_pass0_tfrozen_src58_1.ximg exists
[Tue Jul 10 10:32:07 2012] Fit fullrun_pn_xmm0083270301_pi300-10000_cl_pass0_tfrozen_src58 appears to have run properly
[Tue Jul 10 12:33:48 2012] Spatial fit model total counts = 1897.280000, observed total counts = 1897.000000
[Tue Jul 10 12:33:48 2012] Offset between fit and detection position for source 59 = 0.440423 pixels
[Tue Jul 10 12:33:48 2012] 1895.968200 total counts/ 1865.770000 bgd. counts: snr = 0.699120
Spatial fit parameters:
  Offset between fit and detection position for source 59 = 0.440423 pixels
  Position = (244.5, 290.5) = 18 56 20.75 1 15 14.3
  Extent = 2.1 (2.1-5.3)", rotation angle = 0
  Source counts = 30.2 +/- 43.5
  Background counts = 1865.8
  Rate = 0.003 +/- 0.005
  Deleting source due to low Poisson probability