[Tue May  8 11:38:15 2012] Detection parameters:
  Position = (176.9, 458.9) = 0 43 39.50 41 26 55.1
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 94.6 +/- 15.1
  Background counts = 27.7
  Rate = 0.005 +/- 0.0007

[Tue May  8 11:38:24 2012] Off-axis axis estimate = 14.59'
[Tue May  8 11:46:40 2012] Using EEF radius (= 13.72 ")to estimate initial spatial extent for simple fitting
[Tue May  8 11:46:40 2012] Initial guess for spatial extent in simple fitting = 13.72"
[Tue May  8 11:46:40 2012] source mask rpix=3.2, npix_max = 53, mask sum = 64, frac = 1.198
[Tue May  8 11:46:40 2012] Giving source the simple spatial ID 66 for pass 0, mean size = 13.72"
[Wed May  9 03:34:25 2012] fullrun_pn_xmm0505720401_pi300-10000_cl_pass0_src66.ximg exists
[Wed May  9 03:34:25 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0505720401_pi300-10000_cl_pass0_src66.csv
[Wed May  9 03:34:25 2012] fullrun_pn_xmm0505720401_pi300-10000_cl_pass0_src66_1.ximg exists
[Wed May  9 03:34:25 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0505720401_pi300-10000_cl_pass0_src66.csv
[Wed May  9 03:34:25 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0505720401_pi300-10000_cl_pass0_src66_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0505720401_pi300-10000_cl_pass0_src66.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 May  9 03:34:28 2012] fullrun_pn_xmm0505720401_pi300-10000_cl_pass0_tfrozen_src66.ximg exists
[Wed May  9 03:34:28 2012] fullrun_pn_xmm0505720401_pi300-10000_cl_pass0_tfrozen_src66_1.ximg exists
[Wed May  9 03:34:28 2012] Fit fullrun_pn_xmm0505720401_pi300-10000_cl_pass0_tfrozen_src66 appears to have run properly
[Thu May 10 00:42:25 2012] Warning: source 66 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 68 at 14.580115 pixels away
[Thu May 10 00:42:25 2012] Vigneting correction estimate = 1.000000
[Thu May 10 00:42:25 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu May 10 00:42:25 2012] Assessing source extent using major
[Thu May 10 00:42:25 2012] Source does appear to be extended
[Thu May 10 00:42:25 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Thu May 10 00:42:25 2012] Deleting source due to low Poisson probability 0.9