[Tue Jul 10 22:00:53 2012] Detection parameters:
  Position = (446.7, 292.1) = 11 3 25.53 38 12 9.6
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 44.6 +/- 9.0
  Background counts = 12.4
  Rate = 0.005 +/- 0.0009

[Tue Jul 10 22:00:54 2012] Off-axis axis estimate = 10.76'
[Tue Jul 10 22:05:07 2012] Using EEF radius (= 11.81 ")to estimate initial spatial extent for simple fitting
[Tue Jul 10 22:05:07 2012] Initial guess for spatial extent in simple fitting = 11.81"
[Tue Jul 10 22:05:07 2012] source mask rpix=2.7, npix_max = 41, mask sum = 30, frac = 0.726
[Tue Jul 10 22:05:07 2012] Giving source the simple spatial ID 19 for pass 0, mean size = 11.81"
[Wed Jul 11 01:21:39 2012] fullrun_pn_xmm0136540801_pi300-10000_cl_pass0_src19.ximg exists
[Wed Jul 11 01:21:39 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0136540801_pi300-10000_cl_pass0_src19.csv
[Wed Jul 11 01:21:39 2012] fullrun_pn_xmm0136540801_pi300-10000_cl_pass0_src19_1.ximg exists
[Wed Jul 11 01:21:39 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0136540801_pi300-10000_cl_pass0_src19.csv
[Wed Jul 11 01:21:39 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0136540801_pi300-10000_cl_pass0_src19_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0136540801_pi300-10000_cl_pass0_src19.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 Jul 11 01:21:40 2012] fullrun_pn_xmm0136540801_pi300-10000_cl_pass0_tfrozen_src19.ximg exists
[Wed Jul 11 01:21:40 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0136540801_pi300-10000_cl_pass0_tfrozen_src19.csv
[Wed Jul 11 01:21:40 2012] fullrun_pn_xmm0136540801_pi300-10000_cl_pass0_tfrozen_src19_1.ximg exists
[Wed Jul 11 01:21:40 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0136540801_pi300-10000_cl_pass0_tfrozen_src19.csv
[Wed Jul 11 01:21:40 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0136540801_pi300-10000_cl_pass0_tfrozen_src19_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0136540801_pi300-10000_cl_pass0_tfrozen_src19.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 Jul 11 09:14:19 2012] Spatial fit model total counts = 192.816000, observed total counts = 145.000000
[Wed Jul 11 09:14:19 2012] Poor agreement between spatial fit and data for source 20
It may help to tweak spatial fit manually
Not incorporating fit results
[Wed Jul 11 09:14:19 2012] Vigneting correction estimate = 1.000000
[Wed Jul 11 09:14:19 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Jul 11 09:14:19 2012] Assessing source extent using major
[Wed Jul 11 09:14:19 2012] Source does appear to be extended
[Wed Jul 11 09:14:19 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Jul 11 09:14:19 2012] Deleting source due to low Poisson probability 0.8