[Tue Aug 28 05:58:01 2012] Detection parameters:
  Position = (420.3, 204.1) = 5 23 0.42 -69 45 33.6
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 32.6 +/- 8.1
  Background counts = 12.0
  Rate = 0.003 +/- 0.0009

[Tue Aug 28 05:58:01 2012] Off-axis axis estimate = 11.17'
[Tue Aug 28 06:00:44 2012] Using EEF radius (= 12.01 ")to estimate initial spatial extent for simple fitting
[Tue Aug 28 06:00:44 2012] Initial guess for spatial extent in simple fitting = 12.01"
[Tue Aug 28 06:00:44 2012] source mask rpix=2.8, npix_max = 42, mask sum = 37, frac = 0.869
[Tue Aug 28 06:00:44 2012] Giving source the simple spatial ID 36 for pass 0, mean size = 12.01"
[Tue Aug 28 13:09:06 2012] fullrun_pn_xmm0129341101_pi300-10000_cl_pass0_src36.ximg exists
[Tue Aug 28 13:09:06 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0129341101_pi300-10000_cl_pass0_src36.csv
[Tue Aug 28 13:09:06 2012] fullrun_pn_xmm0129341101_pi300-10000_cl_pass0_src36_1.ximg exists
[Tue Aug 28 13:09:06 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0129341101_pi300-10000_cl_pass0_src36.csv
[Tue Aug 28 13:09:06 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0129341101_pi300-10000_cl_pass0_src36_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0129341101_pi300-10000_cl_pass0_src36.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
[Tue Aug 28 13:09:07 2012] fullrun_pn_xmm0129341101_pi300-10000_cl_pass0_tfrozen_src36.ximg exists
[Tue Aug 28 13:09:07 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0129341101_pi300-10000_cl_pass0_tfrozen_src36.csv
[Tue Aug 28 13:09:07 2012] fullrun_pn_xmm0129341101_pi300-10000_cl_pass0_tfrozen_src36_1.ximg exists
[Tue Aug 28 13:09:07 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0129341101_pi300-10000_cl_pass0_tfrozen_src36.csv
[Tue Aug 28 13:09:07 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0129341101_pi300-10000_cl_pass0_tfrozen_src36_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0129341101_pi300-10000_cl_pass0_tfrozen_src36.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
[Tue Aug 28 20:22:49 2012] Spatial fit model total counts = 282.782000, observed total counts = 247.000000
[Tue Aug 28 20:22:49 2012] Poor agreement between spatial fit and data for source 36
It may help to tweak spatial fit manually
Not incorporating fit results
[Tue Aug 28 20:22:49 2012] Vigneting correction estimate = 1.000000
[Tue Aug 28 20:22:49 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Aug 28 20:22:49 2012] Assessing source extent using major
[Tue Aug 28 20:22:49 2012] Source does appear to be extended
[Tue Aug 28 20:22:49 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Aug 28 20:22:49 2012] Deleting source due to low Poisson probability 0.7