[Sat Aug 18 08:37:01 2012] Detection parameters:
  Position = (235.7, 254.4) = 0 25 48.12 64 5 39.2
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 9343.8 +/- 136.1
  Background counts = 446.6
  Rate = 0.6 +/- 0.008

[Sat Aug 18 08:37:04 2012] Off-axis axis estimate = 5.55'
[Sat Aug 18 08:51:49 2012] Using EEF radius (= 9.21 ")to estimate initial spatial extent for simple fitting
[Sat Aug 18 08:51:49 2012] Initial guess for spatial extent in simple fitting = 9.21"
[Sat Aug 18 08:51:49 2012] source mask rpix=2.1, npix_max = 27, mask sum = 19, frac = 0.694
[Sat Aug 18 08:51:49 2012] Giving source the simple spatial ID 45 for pass 0, mean size = 9.21"
[Sun Aug 19 21:47:03 2012] fullrun_pn_xmm0412380101_pi300-10000_cl_pass0_src45.ximg exists
[Sun Aug 19 21:47:03 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0412380101_pi300-10000_cl_pass0_src45.csv
[Sun Aug 19 21:47:03 2012] fullrun_pn_xmm0412380101_pi300-10000_cl_pass0_src45_1.ximg exists
[Sun Aug 19 21:47:03 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0412380101_pi300-10000_cl_pass0_src45.csv
[Sun Aug 19 21:47:03 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0412380101_pi300-10000_cl_pass0_src45_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0412380101_pi300-10000_cl_pass0_src45.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
[Sun Aug 19 21:47:05 2012] fullrun_pn_xmm0412380101_pi300-10000_cl_pass0_tfrozen_src45.ximg exists
[Sun Aug 19 21:47:05 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0412380101_pi300-10000_cl_pass0_tfrozen_src45.csv
[Sun Aug 19 21:47:05 2012] fullrun_pn_xmm0412380101_pi300-10000_cl_pass0_tfrozen_src45_1.ximg exists
[Sun Aug 19 21:47:05 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0412380101_pi300-10000_cl_pass0_tfrozen_src45.csv
[Sun Aug 19 21:47:05 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0412380101_pi300-10000_cl_pass0_tfrozen_src45_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0412380101_pi300-10000_cl_pass0_tfrozen_src45.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
[Sun Aug 26 22:07:10 2012] Spatial fit model total counts = 32879.500000, observed total counts = 24498.000000
[Sun Aug 26 22:07:10 2012] Poor agreement between spatial fit and data for source 45
It may help to tweak spatial fit manually
Not incorporating fit results
[Sun Aug 26 22:07:10 2012] Vigneting correction estimate = 1.000000
[Sun Aug 26 22:07:10 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Aug 26 22:07:10 2012] Assessing source extent using major
[Sun Aug 26 22:07:10 2012] Source does appear to be extended
[Sun Aug 26 22:07:10 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Aug 26 22:07:57 2012] Using EEF radius (= 9.21 ")to estimate initial spatial extent for simple fitting
[Sun Aug 26 22:07:57 2012] Initial guess for spatial extent in simple fitting = 9.21"
[Sun Aug 26 22:07:57 2012] source mask rpix=2.1, npix_max = 27, mask sum = 19, frac = 0.694
[Sun Aug 26 22:07:57 2012] Giving source the simple spatial ID 45 for pass 1, mean size = 9.21"