[Sat Mar 10 08:33:14 2012] Detection parameters:
  Position = (262.5, 306.8) = 14 18 10.68 25 10 31.8
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 50.4 +/- 12.3
  Background counts = 61.5
  Rate = 0.004 +/- 0.001

[Sat Mar 10 08:33:14 2012] Off-axis axis estimate = 2.67'
[Sat Mar 10 08:39:42 2012] Using EEF radius (= 7.76 ")to estimate initial spatial extent for simple fitting
[Sat Mar 10 08:39:42 2012] Initial guess for spatial extent in simple fitting = 7.76"
[Sat Mar 10 08:39:42 2012] source mask rpix=1.8, npix_max = 20, mask sum = 18, frac = 0.862
[Sat Mar 10 08:39:42 2012] Giving source the simple spatial ID 3 for pass 0, mean size = 7.76"
[Sat Mar 10 09:05:06 2012] fullrun_pn_xmm0109960101_pi300-10000_cl_pass0_src3.ximg exists
[Sat Mar 10 09:05:06 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0109960101_pi300-10000_cl_pass0_src3.csv
[Sat Mar 10 09:05:06 2012] fullrun_pn_xmm0109960101_pi300-10000_cl_pass0_src3_1.ximg exists
[Sat Mar 10 09:05:06 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0109960101_pi300-10000_cl_pass0_src3.csv
[Sat Mar 10 09:05:06 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0109960101_pi300-10000_cl_pass0_src3_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0109960101_pi300-10000_cl_pass0_src3.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
[Sat Mar 10 09:05:06 2012] fullrun_pn_xmm0109960101_pi300-10000_cl_pass0_tfrozen_src3.ximg exists
[Sat Mar 10 09:05:06 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0109960101_pi300-10000_cl_pass0_tfrozen_src3.csv
[Sat Mar 10 09:05:06 2012] fullrun_pn_xmm0109960101_pi300-10000_cl_pass0_tfrozen_src3_1.ximg exists
[Sat Mar 10 09:05:06 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0109960101_pi300-10000_cl_pass0_tfrozen_src3.csv
[Sat Mar 10 09:05:06 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0109960101_pi300-10000_cl_pass0_tfrozen_src3_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0109960101_pi300-10000_cl_pass0_tfrozen_src3.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
[Sat Mar 10 11:47:59 2012] Spatial fit model total counts = 744.635000, observed total counts = 667.000000
[Sat Mar 10 11:47:59 2012] Poor agreement between spatial fit and data for source 3
It may help to tweak spatial fit manually
Not incorporating fit results
[Sat Mar 10 11:47:59 2012] Vigneting correction estimate = 1.000000
[Sat Mar 10 11:48:00 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Mar 10 11:48:00 2012] Assessing source extent using major
[Sat Mar 10 11:48:00 2012] Source does appear to be extended
[Sat Mar 10 11:48:00 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Mar 10 11:48:00 2012] Deleting source due to low Poisson probability 0.6