[Fri May  3 22:05:33 2013] Detection parameters:
  Position = (275.9, 276.4) = 12 44 38.05 -63 5 6.6
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 69.0 +/- 14.1
  Background counts = 46.5
  Rate = 0.002 +/- 0.0004

[Fri May  3 22:05:33 2013] Off-axis axis estimate = 2.29'
[Fri May  3 22:05:56 2013] Using EEF radius (= 7.57 ")to estimate initial spatial extent for simple fitting
[Fri May  3 22:05:56 2013] Initial guess for spatial extent in simple fitting = 7.57"
[Fri May  3 22:05:56 2013] source mask rpix=1.7, npix_max = 20, mask sum = 20, frac = 0.996
[Fri May  3 22:05:56 2013] Giving source the simple spatial ID 46 for pass 0, mean size = 7.57"
[Fri May  3 22:05:57 2013] fullrun_pn_xmm0109480401_pi300-10000_cl_pass0_src46.ximg exists
[Fri May  3 22:05:57 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0109480401_pi300-10000_cl_pass0_src46.csv
[Fri May  3 22:05:57 2013] fullrun_pn_xmm0109480401_pi300-10000_cl_pass0_src46_1.ximg exists
[Fri May  3 22:05:57 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0109480401_pi300-10000_cl_pass0_src46.csv
[Fri May  3 22:05:57 2013] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0109480401_pi300-10000_cl_pass0_src46_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0109480401_pi300-10000_cl_pass0_src46.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 May  3 22:05:58 2013] fullrun_pn_xmm0109480401_pi300-10000_cl_pass0_tfrozen_src46.ximg exists
[Fri May  3 22:05:58 2013] fullrun_pn_xmm0109480401_pi300-10000_cl_pass0_tfrozen_src46_1.ximg exists
[Fri May  3 22:05:58 2013] Fit fullrun_pn_xmm0109480401_pi300-10000_cl_pass0_tfrozen_src46 appears to have run properly
[Fri May  3 22:06:08 2013] Spatial fit model total counts = 577.190000, observed total counts = 580.000000
[Fri May  3 22:06:08 2013] Offset between fit and detection position for source 48 = 0.523359 pixels
[Fri May  3 22:06:08 2013] 574.851600 total counts/ 549.782000 bgd. counts: snr = 1.069183
Spatial fit parameters:
  Offset between fit and detection position for source 48 = 0.523359 pixels
  Position = (275.8, 276.9) = 12 44 38.14 -63 5 6.9
  Extent = 2.7 (1.9-5.0)", rotation angle = 0
  Source counts = 25.1 +/- 24.0
  Background counts = 549.8
  Rate = 0.0006 +/- 0.0005
  Deleting source due to low Poisson probability