[Sat May 26 06:42:21 2012] Detection parameters:
  Position = (416.5, 320.3) = 9 46 59.29 -30 53 33.4
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 40.5 +/- 8.7
  Background counts = 19.0
  Rate = 0.002 +/- 0.0004

[Sat May 26 06:42:22 2012] Off-axis axis estimate = 8.70'
[Sat May 26 06:44:43 2012] Using EEF radius (= 10.78 ")to estimate initial spatial extent for simple fitting
[Sat May 26 06:44:43 2012] Initial guess for spatial extent in simple fitting = 10.78"
[Sat May 26 06:44:43 2012] source mask rpix=2.5, npix_max = 35, mask sum = 23, frac = 0.648
[Sat May 26 06:44:43 2012] Giving source the simple spatial ID 28 for pass 0, mean size = 10.78"
[Sat May 26 08:48:07 2012] fullrun_pn_xmm0112830401_pi300-10000_cl_pass0_src28.ximg exists
[Sat May 26 08:48:07 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0112830401_pi300-10000_cl_pass0_src28.csv
[Sat May 26 08:48:07 2012] fullrun_pn_xmm0112830401_pi300-10000_cl_pass0_src28_1.ximg exists
[Sat May 26 08:48:07 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0112830401_pi300-10000_cl_pass0_src28.csv
[Sat May 26 08:48:07 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0112830401_pi300-10000_cl_pass0_src28_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0112830401_pi300-10000_cl_pass0_src28.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
[Sat May 26 08:48:08 2012] fullrun_pn_xmm0112830401_pi300-10000_cl_pass0_tfrozen_src28.ximg exists
[Sat May 26 08:48:08 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0112830401_pi300-10000_cl_pass0_tfrozen_src28.csv
[Sat May 26 08:48:08 2012] fullrun_pn_xmm0112830401_pi300-10000_cl_pass0_tfrozen_src28_1.ximg exists
[Sat May 26 08:48:08 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0112830401_pi300-10000_cl_pass0_tfrozen_src28.csv
[Sat May 26 08:48:08 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0112830401_pi300-10000_cl_pass0_tfrozen_src28_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0112830401_pi300-10000_cl_pass0_tfrozen_src28.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
[Sat May 26 09:48:26 2012] Spatial fit model total counts = 237.645000, observed total counts = 178.000000
[Sat May 26 09:48:26 2012] Poor agreement between spatial fit and data for source 29
It may help to tweak spatial fit manually
Not incorporating fit results
[Sat May 26 09:48:26 2012] Vigneting correction estimate = 1.000000
[Sat May 26 09:48:26 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat May 26 09:48:26 2012] Assessing source extent using major
[Sat May 26 09:48:26 2012] Source does appear to be extended
[Sat May 26 09:48:26 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat May 26 09:48:26 2012] Deleting source due to low Poisson probability 0.8