[Sat Jun 23 10:09:28 2012] Detection parameters:
  Position = (398.2, 236.4) = 20 53 20.80 44 17 56.6
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 30.3 +/- 7.3
  Background counts = 5.2
  Rate = 0.009 +/- 0.002

[Sat Jun 23 10:09:29 2012] Off-axis axis estimate = 8.51'
[Sat Jun 23 10:11:45 2012] Using EEF radius (= 10.69 ")to estimate initial spatial extent for simple fitting
[Sat Jun 23 10:11:45 2012] Initial guess for spatial extent in simple fitting = 10.69"
[Sat Jun 23 10:11:45 2012] source mask rpix=2.5, npix_max = 34, mask sum = 36, frac = 1.030
[Sat Jun 23 10:11:45 2012] Giving source the simple spatial ID 37 for pass 0, mean size = 10.69"
[Sat Jun 23 12:30:00 2012] fullrun_pn_xmm0100241201_pi300-10000_cl_pass0_src37.ximg exists
[Sat Jun 23 12:30:00 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0100241201_pi300-10000_cl_pass0_src37.csv
[Sat Jun 23 12:30:00 2012] fullrun_pn_xmm0100241201_pi300-10000_cl_pass0_src37_1.ximg exists
[Sat Jun 23 12:30:00 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0100241201_pi300-10000_cl_pass0_src37.csv
[Sat Jun 23 12:30:00 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0100241201_pi300-10000_cl_pass0_src37_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0100241201_pi300-10000_cl_pass0_src37.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 Jun 23 12:30:01 2012] fullrun_pn_xmm0100241201_pi300-10000_cl_pass0_tfrozen_src37.ximg exists
[Sat Jun 23 12:30:01 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0100241201_pi300-10000_cl_pass0_tfrozen_src37.csv
[Sat Jun 23 12:30:01 2012] fullrun_pn_xmm0100241201_pi300-10000_cl_pass0_tfrozen_src37_1.ximg exists
[Sat Jun 23 12:30:01 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0100241201_pi300-10000_cl_pass0_tfrozen_src37.csv
[Sat Jun 23 12:30:01 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0100241201_pi300-10000_cl_pass0_tfrozen_src37_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0100241201_pi300-10000_cl_pass0_tfrozen_src37.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 Jun 23 14:23:53 2012] Spatial fit model total counts = 77.004500, observed total counts = 67.000000
[Sat Jun 23 14:23:53 2012] Poor agreement between spatial fit and data for source 38
It may help to tweak spatial fit manually
Not incorporating fit results
[Sat Jun 23 14:23:53 2012] Vigneting correction estimate = 1.000000
[Sat Jun 23 14:23:53 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Jun 23 14:23:53 2012] Assessing source extent using major
[Sat Jun 23 14:23:53 2012] Source does appear to be extended
[Sat Jun 23 14:23:53 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Jun 23 14:23:53 2012] Deleting source due to low Poisson probability 0.9