[Tue Apr 10 19:33:16 2012] Detection parameters:
  Position = (107.1, 348.8) = 12 38 40.91 11 50 55.4
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 84.6 +/- 14.9
  Background counts = 36.1
  Rate = 0.004 +/- 0.0007

[Tue Apr 10 19:33:17 2012] Off-axis axis estimate = 14.35'
[Tue Apr 10 19:33:33 2012] Using EEF radius (= 13.60 ")to estimate initial spatial extent for simple fitting
[Tue Apr 10 19:33:33 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Tue Apr 10 19:33:33 2012] Initial guess for spatial extent in simple fitting = 13.60"
[Tue Apr 10 19:33:33 2012] source mask rpix=3.1, npix_max = 52, mask sum = 56, frac = 1.064
[Tue Apr 10 19:33:33 2012] Giving source the simple spatial ID 15 for pass 0, mean size = 13.60"
[Tue Apr 10 19:33:33 2012] fullrun_pn_xmm0112840101_pi300-10000_cl_pass0_src15.ximg exists
[Tue Apr 10 19:33:33 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0112840101_pi300-10000_cl_pass0_src15.csv
[Tue Apr 10 19:33:33 2012] fullrun_pn_xmm0112840101_pi300-10000_cl_pass0_src15_1.ximg exists
[Tue Apr 10 19:33:33 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0112840101_pi300-10000_cl_pass0_src15.csv
[Tue Apr 10 19:33:33 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0112840101_pi300-10000_cl_pass0_src15_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0112840101_pi300-10000_cl_pass0_src15.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 19:33:34 2012] fullrun_pn_xmm0112840101_pi300-10000_cl_pass0_tfrozen_src15.ximg exists
[Tue Apr 10 19:33:34 2012] fullrun_pn_xmm0112840101_pi300-10000_cl_pass0_tfrozen_src15_1.ximg exists
[Tue Apr 10 19:33:34 2012] Fit fullrun_pn_xmm0112840101_pi300-10000_cl_pass0_tfrozen_src15 appears to have run properly
[Tue Apr 10 19:33:43 2012] Spatial fit model total counts = 229.762000, observed total counts = 230.000000
[Tue Apr 10 19:33:43 2012] Offset between fit and detection position for source 16 = 0.334222 pixels
[Tue Apr 10 19:33:43 2012] 231.119600 total counts/ 192.074000 bgd. counts: snr = 2.817331
Spatial fit parameters:
  Offset between fit and detection position for source 16 = 0.334222 pixels
  Position = (107.1, 348.5) = 12 38 40.89 11 50 58.0
  Extent = 5.9 (3.9-10.0)", rotation angle = 0
  Source counts = 39.0 +/- 15.2
  Background counts = 192.1
  Rate = 0.002 +/- 0.0009
[Tue Apr 10 19:33:43 2012] Vigneting correction estimate = 1.000000
[Tue Apr 10 19:33:43 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Apr 10 19:33:43 2012] Assessing source extent using major axis lower bound
[Tue Apr 10 19:33:43 2012] Source does appear to be extended
[Tue Apr 10 19:33:43 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Apr 10 19:33:43 2012] Deleting source due to low Poisson probability 0.9