[Wed Jun 20 03:34:13 2012] Detection parameters:
  Position = (252.7, 304.8) = 23 1 23.31 58 54 12.3
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 167.1 +/- 29.6
  Background counts = 632.1
  Rate = 0.006 +/- 0.001

[Wed Jun 20 03:34:13 2012] Off-axis axis estimate = 3.35'
[Wed Jun 20 03:48:55 2012] Using EEF radius (= 8.10 ")to estimate initial spatial extent for simple fitting
[Wed Jun 20 03:48:55 2012] Initial guess for spatial extent in simple fitting = 8.10"
[Wed Jun 20 03:48:55 2012] source mask rpix=1.9, npix_max = 22, mask sum = 18, frac = 0.806
[Wed Jun 20 03:48:55 2012] Giving source the simple spatial ID 8 for pass 0, mean size = 8.10"
[Wed Jun 20 04:12:48 2012] fullrun_pn_xmm0038140101_pi300-10000_cl_pass0_src8.ximg exists
[Wed Jun 20 04:12:48 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0038140101_pi300-10000_cl_pass0_src8.csv
[Wed Jun 20 04:12:48 2012] fullrun_pn_xmm0038140101_pi300-10000_cl_pass0_src8_1.ximg exists
[Wed Jun 20 04:12:48 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0038140101_pi300-10000_cl_pass0_src8.csv
[Wed Jun 20 04:12:48 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0038140101_pi300-10000_cl_pass0_src8_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0038140101_pi300-10000_cl_pass0_src8.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 Jun 20 04:12:48 2012] fullrun_pn_xmm0038140101_pi300-10000_cl_pass0_tfrozen_src8.ximg exists
[Wed Jun 20 04:12:48 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0038140101_pi300-10000_cl_pass0_tfrozen_src8.csv
[Wed Jun 20 04:12:48 2012] fullrun_pn_xmm0038140101_pi300-10000_cl_pass0_tfrozen_src8_1.ximg exists
[Wed Jun 20 04:12:48 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0038140101_pi300-10000_cl_pass0_tfrozen_src8.csv
[Wed Jun 20 04:12:48 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0038140101_pi300-10000_cl_pass0_tfrozen_src8_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0038140101_pi300-10000_cl_pass0_tfrozen_src8.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 Jun 20 15:29:32 2012] Spatial fit model total counts = 7784.080000, observed total counts = 5126.000000
[Wed Jun 20 15:29:32 2012] Poor agreement between spatial fit and data for source 8
It may help to tweak spatial fit manually
Not incorporating fit results
[Wed Jun 20 15:29:32 2012] Vigneting correction estimate = 1.000000
[Wed Jun 20 15:29:32 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Jun 20 15:29:32 2012] Assessing source extent using major
[Wed Jun 20 15:29:32 2012] Source does appear to be extended
[Wed Jun 20 15:29:32 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Jun 20 15:29:32 2012] Deleting source due to low Poisson probability 0.9