[Tue Mar  6 09:00:20 2012] Detection parameters:
  Position = (236.7, 344.8) = 17 43 43.67 -29 42 41.5
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 60.2 +/- 11.5
  Background counts = 17.8
  Rate = 0.009 +/- 0.002

[Tue Mar  6 09:00:21 2012] Off-axis axis estimate = 5.59'
[Tue Mar  6 09:03:09 2012] Using EEF radius (= 9.23 ")to estimate initial spatial extent for simple fitting
[Tue Mar  6 09:03:09 2012] Initial guess for spatial extent in simple fitting = 9.23"
[Tue Mar  6 09:03:09 2012] source mask rpix=2.1, npix_max = 27, mask sum = 25, frac = 0.910
[Tue Mar  6 09:03:09 2012] Giving source the simple spatial ID 99 for pass 0, mean size = 9.23"
[Tue Mar  6 18:43:02 2012] fullrun_pn_xmm0112971801_pi300-10000_cl_pass0_src99.ximg exists
[Tue Mar  6 18:43:02 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0112971801_pi300-10000_cl_pass0_src99.csv
[Tue Mar  6 18:43:02 2012] fullrun_pn_xmm0112971801_pi300-10000_cl_pass0_src99_1.ximg exists
[Tue Mar  6 18:43:02 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0112971801_pi300-10000_cl_pass0_src99.csv
[Tue Mar  6 18:43:02 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0112971801_pi300-10000_cl_pass0_src99_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0112971801_pi300-10000_cl_pass0_src99.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 Mar  6 18:43:05 2012] fullrun_pn_xmm0112971801_pi300-10000_cl_pass0_tfrozen_src99.ximg exists
[Tue Mar  6 18:43:05 2012] fullrun_pn_xmm0112971801_pi300-10000_cl_pass0_tfrozen_src99_1.ximg exists
[Tue Mar  6 18:43:05 2012] Fit fullrun_pn_xmm0112971801_pi300-10000_cl_pass0_tfrozen_src99 appears to have run properly
[Tue Mar  6 23:32:06 2012] Source 99 is offset by -1.734786 and 7.155002 pixels which is larger than
2 X fitted extent = 1.715131 x 1.715131, not incorporating fit results
[Tue Mar  6 23:32:06 2012] Vigneting correction estimate = 1.000000
[Tue Mar  6 23:32:06 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Mar  6 23:32:06 2012] Assessing source extent using major
[Tue Mar  6 23:32:06 2012] Source does appear to be extended
[Tue Mar  6 23:32:06 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Mar  6 23:32:06 2012] Deleting source due to low Poisson probability 1.0