[Thu Jul  5 05:38:45 2012] Detection parameters:
  Position = (311.5, 194.6) = 2 19 1.24 57 0 12.2
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 71.2 +/- 13.2
  Background counts = 40.6
  Rate = 0.004 +/- 0.0007

[Thu Jul  5 05:38:45 2012] Off-axis axis estimate = 7.59'
[Thu Jul  5 05:41:10 2012] Using EEF radius (= 10.22 ")to estimate initial spatial extent for simple fitting
[Thu Jul  5 05:41:10 2012] Initial guess for spatial extent in simple fitting = 10.22"
[Thu Jul  5 05:41:10 2012] source mask rpix=2.3, npix_max = 32, mask sum = 25, frac = 0.769
[Thu Jul  5 05:41:10 2012] Giving source the simple spatial ID 71 for pass 0, mean size = 10.22"
[Thu Jul  5 07:05:58 2012] fullrun_pn_xmm0201160201_pi300-10000_cl_pass0_src71.ximg exists
[Thu Jul  5 07:05:58 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0201160201_pi300-10000_cl_pass0_src71.csv
[Thu Jul  5 07:05:58 2012] fullrun_pn_xmm0201160201_pi300-10000_cl_pass0_src71_1.ximg exists
[Thu Jul  5 07:05:58 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0201160201_pi300-10000_cl_pass0_src71.csv
[Thu Jul  5 07:05:58 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0201160201_pi300-10000_cl_pass0_src71_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0201160201_pi300-10000_cl_pass0_src71.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
[Thu Jul  5 07:05:58 2012] fullrun_pn_xmm0201160201_pi300-10000_cl_pass0_tfrozen_src71.ximg exists
[Thu Jul  5 07:05:58 2012] fullrun_pn_xmm0201160201_pi300-10000_cl_pass0_tfrozen_src71_1.ximg exists
[Thu Jul  5 07:05:58 2012] Fit fullrun_pn_xmm0201160201_pi300-10000_cl_pass0_tfrozen_src71 appears to have run properly
[Thu Jul  5 08:26:13 2012] Spatial fit model total counts = 443.626000, observed total counts = 443.000000
[Thu Jul  5 08:26:13 2012] Offset between fit and detection position for source 73 = 0.793214 pixels
[Thu Jul  5 08:26:13 2012] Warning, changing simple spatial fit ID from 71 to 69
[Thu Jul  5 08:26:13 2012] 439.401200 total counts/ 424.436000 bgd. counts: snr = 0.726401
Spatial fit parameters:
  Offset between fit and detection position for source 73 = 0.793214 pixels
  Position = (311.0, 194.0) = 2 19 1.51 57 0 9.9
  Extent = 3.4 (2.5-7.7)", rotation angle = 0
  Source counts = 15.0 +/- 21.0
  Background counts = 424.4
  Rate = 0.0004 +/- 0.0006
  Deleting source due to low Poisson probability