[Tue Mar  6 10:22:19 2012] Detection parameters:
  Position = (227.9, 236.5) = 0 56 6.87 26 21 0.0
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 103.2 +/- 22.3
  Background counts = 191.7
  Rate = 0.004 +/- 0.0008

[Tue Mar  6 10:22:19 2012] Off-axis axis estimate = 6.81'
[Tue Mar  6 10:27:03 2012] Using EEF radius (= 9.83 ")to estimate initial spatial extent for simple fitting
[Tue Mar  6 10:27:03 2012] Initial guess for spatial extent in simple fitting = 9.83"
[Tue Mar  6 10:27:03 2012] source mask rpix=2.3, npix_max = 30, mask sum = 30, frac = 0.985
[Tue Mar  6 10:27:03 2012] Giving source the simple spatial ID 64 for pass 0, mean size = 9.83"
[Tue Mar  6 14:48:36 2012] fullrun_pn_xmm0203220101_pi300-10000_cl_pass0_src64.ximg exists
[Tue Mar  6 14:48:36 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0203220101_pi300-10000_cl_pass0_src64.csv
[Tue Mar  6 14:48:36 2012] fullrun_pn_xmm0203220101_pi300-10000_cl_pass0_src64_1.ximg exists
[Tue Mar  6 14:48:36 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0203220101_pi300-10000_cl_pass0_src64.csv
[Tue Mar  6 14:48:36 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0203220101_pi300-10000_cl_pass0_src64_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0203220101_pi300-10000_cl_pass0_src64.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 Mar  6 14:48:39 2012] fullrun_pn_xmm0203220101_pi300-10000_cl_pass0_tfrozen_src64.ximg exists
[Tue Mar  6 14:48:39 2012] fullrun_pn_xmm0203220101_pi300-10000_cl_pass0_tfrozen_src64_1.ximg exists
[Tue Mar  6 14:48:39 2012] Fit fullrun_pn_xmm0203220101_pi300-10000_cl_pass0_tfrozen_src64 appears to have run properly
[Tue Mar  6 22:08:06 2012] Warning, spatial fit 64 centroid is now closest to src. 76
[Tue Mar  6 22:08:06 2012] Spatial fit model total counts = 2417.470000, observed total counts = 2419.000000
[Tue Mar  6 22:08:06 2012] Offset between fit and detection position for source 67 = 0.986650 pixels
[Tue Mar  6 22:08:06 2012] Warning, changing simple spatial fit ID from 64 to 68
[Tue Mar  6 22:08:06 2012] 2342.282100 total counts/ 2291.250000 bgd. counts: snr = 1.066123
Spatial fit parameters:
  Offset between fit and detection position for source 67 = 0.986650 pixels
  Position = (228.3, 235.6) = 0 56 6.74 26 20 51.5
  Extent = 9.3 (5.1-19.8)" x 2.7 (2.5-5.5)", rotation angle = 69 (50-90) degrees
  Source counts = 51.0 +/- 48.4
  Background counts = 2291.2
  Rate = 0.001 +/- 0.001
  Deleting source due to low Poisson probability