[Sun Mar 18 10:26:10 2012] Detection parameters:
  Position = (313.1, 350.3) = 11 59 38.25 -19 57 21.7
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 61.2 +/- 14.9
  Background counts = 57.7
  Rate = 0.003 +/- 0.0008

[Sun Mar 18 10:26:13 2012] Off-axis axis estimate = 3.91'
[Sun Mar 18 10:30:44 2012] Using EEF radius (= 8.38 ")to estimate initial spatial extent for simple fitting
[Sun Mar 18 10:30:44 2012] Initial guess for spatial extent in simple fitting = 8.38"
[Sun Mar 18 10:30:44 2012] source mask rpix=1.9, npix_max = 23, mask sum = 20, frac = 0.849
[Sun Mar 18 10:30:44 2012] Giving source the simple spatial ID 17 for pass 0, mean size = 8.38"
[Sun Mar 18 12:46:53 2012] fullrun_pn_xmm0555020201_pi300-10000_cl_pass0_src17.ximg exists
[Sun Mar 18 12:46:53 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0555020201_pi300-10000_cl_pass0_src17.csv
[Sun Mar 18 12:46:53 2012] fullrun_pn_xmm0555020201_pi300-10000_cl_pass0_src17_1.ximg exists
[Sun Mar 18 12:46:53 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0555020201_pi300-10000_cl_pass0_src17.csv
[Sun Mar 18 12:46:53 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0555020201_pi300-10000_cl_pass0_src17_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0555020201_pi300-10000_cl_pass0_src17.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
[Sun Mar 18 12:46:54 2012] fullrun_pn_xmm0555020201_pi300-10000_cl_pass0_tfrozen_src17.ximg exists
[Sun Mar 18 12:46:54 2012] fullrun_pn_xmm0555020201_pi300-10000_cl_pass0_tfrozen_src17_1.ximg exists
[Sun Mar 18 12:46:54 2012] Fit fullrun_pn_xmm0555020201_pi300-10000_cl_pass0_tfrozen_src17 appears to have run properly
[Sun Mar 18 14:31:17 2012] Spatial fit model total counts = 714.785000, observed total counts = 715.000000
[Sun Mar 18 14:31:17 2012] Offset between fit and detection position for source 18 = 0.146220 pixels
[Sun Mar 18 14:31:17 2012] 700.869800 total counts/ 657.240000 bgd. counts: snr = 1.701850
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.146220 pixels
  Position = (313.2, 350.2) = 11 59 38.23 -19 57 21.1
  Extent = 5.6 (3.0-8.6)", rotation angle = 0
  Source counts = 43.6 +/- 26.5
  Background counts = 657.2
  Rate = 0.002 +/- 0.001
  Deleting source due to low Poisson probability