[Thu Aug 30 19:35:59 2012] Detection parameters:
  Position = (336.1, 192.7) = 4 33 42.22 18 1 12.8
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 42.7 +/- 12.1
  Background counts = 65.1
  Rate = 0.001 +/- 0.0003

[Thu Aug 30 19:35:59 2012] Off-axis axis estimate = 8.14'
[Thu Aug 30 19:38:26 2012] Using EEF radius (= 10.50 ")to estimate initial spatial extent for simple fitting
[Thu Aug 30 19:38:26 2012] Initial guess for spatial extent in simple fitting = 10.50"
[Thu Aug 30 19:38:26 2012] source mask rpix=2.4, npix_max = 33, mask sum = 17, frac = 0.501
[Thu Aug 30 19:38:26 2012] Giving source the simple spatial ID 52 for pass 0, mean size = 10.50"
[Thu Aug 30 21:07:31 2012] fullrun_pn_xmm0554770101_pi300-10000_cl_pass0_src52.ximg exists
[Thu Aug 30 21:07:31 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0554770101_pi300-10000_cl_pass0_src52.csv
[Thu Aug 30 21:07:31 2012] fullrun_pn_xmm0554770101_pi300-10000_cl_pass0_src52_1.ximg exists
[Thu Aug 30 21:07:31 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0554770101_pi300-10000_cl_pass0_src52.csv
[Thu Aug 30 21:07:31 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0554770101_pi300-10000_cl_pass0_src52_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0554770101_pi300-10000_cl_pass0_src52.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
[Thu Aug 30 21:07:32 2012] fullrun_pn_xmm0554770101_pi300-10000_cl_pass0_tfrozen_src52.ximg exists
[Thu Aug 30 21:07:32 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0554770101_pi300-10000_cl_pass0_tfrozen_src52.csv
[Thu Aug 30 21:07:32 2012] fullrun_pn_xmm0554770101_pi300-10000_cl_pass0_tfrozen_src52_1.ximg exists
[Thu Aug 30 21:07:32 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0554770101_pi300-10000_cl_pass0_tfrozen_src52.csv
[Thu Aug 30 21:07:32 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0554770101_pi300-10000_cl_pass0_tfrozen_src52_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0554770101_pi300-10000_cl_pass0_tfrozen_src52.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
[Thu Aug 30 22:14:53 2012] Warning, spatial fit 52 centroid is now closest to src. 53
[Thu Aug 30 22:14:53 2012] Warning: source 54 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 55 at 11.177299 pixels away
[Thu Aug 30 22:14:53 2012] Vigneting correction estimate = 1.000000
[Thu Aug 30 22:14:53 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Aug 30 22:14:53 2012] Assessing source extent using major
[Thu Aug 30 22:14:53 2012] Source does appear to be extended
[Thu Aug 30 22:14:53 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Aug 30 22:14:53 2012] Deleting source due to low Poisson probability 0.9