[Tue Mar 27 23:42:39 2012] Detection parameters:
  Position = (336.7, 292.5) = 17 19 58.52 26 35 21.8
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 68.3 +/- 15.7
  Background counts = 66.9
  Rate = 0.004 +/- 0.0009

[Tue Mar 27 23:42:41 2012] Off-axis axis estimate = 2.81'
[Tue Mar 27 23:46:28 2012] Using EEF radius (= 7.83 ")to estimate initial spatial extent for simple fitting
[Tue Mar 27 23:46:28 2012] Initial guess for spatial extent in simple fitting = 7.83"
[Tue Mar 27 23:46:28 2012] source mask rpix=1.8, npix_max = 21, mask sum = 25, frac = 1.181
[Tue Mar 27 23:46:28 2012] Giving source the simple spatial ID 46 for pass 0, mean size = 7.83"
[Wed Mar 28 04:16:03 2012] fullrun_pn_xmm0500670301_pi300-10000_cl_pass0_src46.ximg exists
[Wed Mar 28 04:16:03 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0500670301_pi300-10000_cl_pass0_src46.csv
[Wed Mar 28 04:16:03 2012] fullrun_pn_xmm0500670301_pi300-10000_cl_pass0_src46_1.ximg exists
[Wed Mar 28 04:16:03 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0500670301_pi300-10000_cl_pass0_src46.csv
[Wed Mar 28 04:16:03 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0500670301_pi300-10000_cl_pass0_src46_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0500670301_pi300-10000_cl_pass0_src46.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
[Wed Mar 28 04:16:05 2012] fullrun_pn_xmm0500670301_pi300-10000_cl_pass0_tfrozen_src46.ximg exists
[Wed Mar 28 04:16:05 2012] fullrun_pn_xmm0500670301_pi300-10000_cl_pass0_tfrozen_src46_1.ximg exists
[Wed Mar 28 04:16:05 2012] Fit fullrun_pn_xmm0500670301_pi300-10000_cl_pass0_tfrozen_src46 appears to have run properly
[Wed Mar 28 07:26:36 2012] Source 46 is offset by -1.736970 and 6.627142 pixels which is larger than
2 X fitted extent = 0.900382 x 0.900382, not incorporating fit results
[Wed Mar 28 07:26:36 2012] Vigneting correction estimate = 1.000000
[Wed Mar 28 07:26:36 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Mar 28 07:26:36 2012] Assessing source extent using major
[Wed Mar 28 07:26:36 2012] Source does appear to be extended
[Wed Mar 28 07:26:36 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Mar 28 07:26:36 2012] Deleting source due to low Poisson probability 0.9