[Tue Apr 10 13:15:55 2012] Detection parameters:
  Position = (247.6, 364.1) = 13 30 25.23 47 13 14.5
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 81.2 +/- 13.2
  Background counts = 29.8
  Rate = 0.01 +/- 0.002

[Tue Apr 10 13:15:56 2012] Off-axis axis estimate = 6.02'
[Tue Apr 10 13:16:12 2012] Using EEF radius (= 9.44 ")to estimate initial spatial extent for simple fitting
[Tue Apr 10 13:16:12 2012] Initial guess for spatial extent in simple fitting = 9.44"
[Tue Apr 10 13:16:12 2012] source mask rpix=2.2, npix_max = 28, mask sum = 30, frac = 1.052
[Tue Apr 10 13:16:12 2012] Giving source the simple spatial ID 23 for pass 0, mean size = 9.44"
[Tue Apr 10 13:16:14 2012] fullrun_pn_xmm0677980701_pi300-10000_cl_pass0_src23.ximg exists
[Tue Apr 10 13:16:14 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0677980701_pi300-10000_cl_pass0_src23.csv
[Tue Apr 10 13:16:14 2012] fullrun_pn_xmm0677980701_pi300-10000_cl_pass0_src23_1.ximg exists
[Tue Apr 10 13:16:14 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0677980701_pi300-10000_cl_pass0_src23.csv
[Tue Apr 10 13:16:14 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0677980701_pi300-10000_cl_pass0_src23_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0677980701_pi300-10000_cl_pass0_src23.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 Apr 10 13:16:14 2012] fullrun_pn_xmm0677980701_pi300-10000_cl_pass0_tfrozen_src23.ximg exists
[Tue Apr 10 13:16:14 2012] fullrun_pn_xmm0677980701_pi300-10000_cl_pass0_tfrozen_src23_1.ximg exists
[Tue Apr 10 13:16:14 2012] Fit fullrun_pn_xmm0677980701_pi300-10000_cl_pass0_tfrozen_src23 appears to have run properly
[Tue Apr 10 13:16:22 2012] Spatial fit model total counts = 274.990000, observed total counts = 275.000000
[Tue Apr 10 13:16:22 2012] Offset between fit and detection position for source 25 = 0.108459 pixels
[Tue Apr 10 13:16:22 2012] 276.670300 total counts/ 239.176000 bgd. counts: snr = 2.424412
Spatial fit parameters:
  Offset between fit and detection position for source 25 = 0.108459 pixels
  Position = (247.5, 364.1) = 13 30 25.28 47 13 13.9
  Extent = 3.3 (2.4-4.9)", rotation angle = 0
  Source counts = 37.5 +/- 16.6
  Background counts = 239.2
  Rate = 0.004 +/- 0.002
[Tue Apr 10 13:16:22 2012] Vigneting correction estimate = 1.000000
[Tue Apr 10 13:16:22 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Apr 10 13:16:22 2012] Assessing source extent using major axis lower bound
[Tue Apr 10 13:16:22 2012] Source does appear to be extended
[Tue Apr 10 13:16:22 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Apr 10 13:16:22 2012] Deleting source due to low Poisson probability 0.9