[Sat May 25 01:07:47 2013] Detection parameters:
  Position = (328.3, 438.8) = 11 4 18.31 38 20 48.0
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 79.9 +/- 11.7
  Background counts = 17.3
  Rate = 0.01 +/- 0.002

[Sat May 25 01:07:48 2013] Off-axis axis estimate = 10.41'
[Sat May 25 01:11:37 2013] Using EEF radius (= 11.63 ")to estimate initial spatial extent for simple fitting
[Sat May 25 01:11:37 2013] Initial guess for spatial extent in simple fitting = 11.63"
[Sat May 25 01:11:37 2013] source mask rpix=2.7, npix_max = 40, mask sum = 30, frac = 0.745
[Sat May 25 01:11:37 2013] Giving source the simple spatial ID 31 for pass 0, mean size = 11.63"
[Sat May 25 06:36:12 2013] fullrun_pn_xmm0411081401_pi300-10000_cl_pass0_src31.ximg exists
[Sat May 25 06:36:12 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0411081401_pi300-10000_cl_pass0_src31.csv
[Sat May 25 06:36:12 2013] fullrun_pn_xmm0411081401_pi300-10000_cl_pass0_src31_1.ximg exists
[Sat May 25 06:36:12 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0411081401_pi300-10000_cl_pass0_src31.csv
[Sat May 25 06:36:12 2013] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0411081401_pi300-10000_cl_pass0_src31_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0411081401_pi300-10000_cl_pass0_src31.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 25 06:36:13 2013] fullrun_pn_xmm0411081401_pi300-10000_cl_pass0_tfrozen_src31.ximg exists
[Sat May 25 06:36:13 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0411081401_pi300-10000_cl_pass0_tfrozen_src31.csv
[Sat May 25 06:36:13 2013] fullrun_pn_xmm0411081401_pi300-10000_cl_pass0_tfrozen_src31_1.ximg exists
[Sat May 25 06:36:13 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0411081401_pi300-10000_cl_pass0_tfrozen_src31.csv
[Sat May 25 06:36:13 2013] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0411081401_pi300-10000_cl_pass0_tfrozen_src31_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0411081401_pi300-10000_cl_pass0_tfrozen_src31.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 25 11:10:12 2013] Spatial fit model total counts = 233.545000, observed total counts = 189.000000
[Sat May 25 11:10:12 2013] Poor agreement between spatial fit and data for source 31
It may help to tweak spatial fit manually
Not incorporating fit results
[Sat May 25 11:10:12 2013] Vigneting correction estimate = 1.000000
[Sat May 25 11:10:12 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat May 25 11:10:12 2013] Assessing source extent using major
[Sat May 25 11:10:12 2013] Source does appear to be extended
[Sat May 25 11:10:12 2013] Computing asymmetry using major and minor axis, asym = 1.00
[Sat May 25 11:10:12 2013] Deleting source due to low Poisson probability 0.9