[Fri Nov 25 21:53:10 2011] Detection parameters:
  Position = (459.2, 342.6) = 15 22 19.64 8 37 59.9
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 93.0 +/- 16.3
  Background counts = 66.8
  Rate = 0.004 +/- 0.0007

[Fri Nov 25 21:53:10 2011] Off-axis axis estimate = 12.08'
[Fri Nov 25 21:56:42 2011] Using EEF radius (= 12.47 ")to estimate initial spatial extent for simple fitting
[Fri Nov 25 21:56:42 2011] Initial guess for spatial extent in simple fitting = 12.47"
[Fri Nov 25 21:56:42 2011] source mask rpix=2.9, npix_max = 45, mask sum = 49, frac = 1.081
[Fri Nov 25 21:56:42 2011] Giving source the simple spatial ID 21 for pass 0, mean size = 12.47"
[Sat Nov 26 01:15:49 2011] fullrun_pn_xmm0550360101_pi300-10000_cl_pass0_src21.ximg exists
[Sat Nov 26 01:15:49 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0550360101_pi300-10000_cl_pass0_src21.csv
[Sat Nov 26 01:15:49 2011] fullrun_pn_xmm0550360101_pi300-10000_cl_pass0_src21_1.ximg exists
[Sat Nov 26 01:15:49 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0550360101_pi300-10000_cl_pass0_src21.csv
[Sat Nov 26 01:15:49 2011] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0550360101_pi300-10000_cl_pass0_src21_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0550360101_pi300-10000_cl_pass0_src21.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 Nov 26 01:15:50 2011] fullrun_pn_xmm0550360101_pi300-10000_cl_pass0_tfrozen_src21.ximg exists
[Sat Nov 26 01:15:50 2011] fullrun_pn_xmm0550360101_pi300-10000_cl_pass0_tfrozen_src21_1.ximg exists
[Sat Nov 26 01:15:50 2011] Fit fullrun_pn_xmm0550360101_pi300-10000_cl_pass0_tfrozen_src21 appears to have run properly
[Sat Nov 26 04:59:11 2011] Warning: source 21 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 27 at 15.788506 pixels away
[Sat Nov 26 04:59:11 2011] Vigneting correction estimate = 1.000000
[Sat Nov 26 04:59:11 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Nov 26 04:59:11 2011] Assessing source extent using major
[Sat Nov 26 04:59:11 2011] Source does appear to be extended
[Sat Nov 26 04:59:11 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Nov 26 04:59:11 2011] Deleting source due to low Poisson probability 0.9