[Thu May 23 20:39:34 2013] Detection parameters:
  Position = (258.5, 268.2) = 7 51 26.34 14 43 50.9
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 142.6 +/- 31.2
  Background counts = 472.4
  Rate = 0.006 +/- 0.001

[Thu May 23 20:39:34 2013] Off-axis axis estimate = 3.63'
[Thu May 23 20:49:08 2013] Using EEF radius (= 8.25 ")to estimate initial spatial extent for simple fitting
[Thu May 23 20:49:08 2013] Initial guess for spatial extent in simple fitting = 8.25"
[Thu May 23 20:49:08 2013] source mask rpix=1.9, npix_max = 22, mask sum = 25, frac = 1.089
[Thu May 23 20:49:08 2013] Giving source the simple spatial ID 8 for pass 0, mean size = 8.25"
[Thu May 23 21:06:25 2013] fullrun_pn_xmm0109510301_pi300-10000_cl_pass0_src8.ximg exists
[Thu May 23 21:06:25 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0109510301_pi300-10000_cl_pass0_src8.csv
[Thu May 23 21:06:25 2013] fullrun_pn_xmm0109510301_pi300-10000_cl_pass0_src8_1.ximg exists
[Thu May 23 21:06:25 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0109510301_pi300-10000_cl_pass0_src8.csv
[Thu May 23 21:06:25 2013] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0109510301_pi300-10000_cl_pass0_src8_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0109510301_pi300-10000_cl_pass0_src8.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
[Thu May 23 21:06:25 2013] fullrun_pn_xmm0109510301_pi300-10000_cl_pass0_tfrozen_src8.ximg exists
[Thu May 23 21:06:25 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0109510301_pi300-10000_cl_pass0_tfrozen_src8.csv
[Thu May 23 21:06:25 2013] fullrun_pn_xmm0109510301_pi300-10000_cl_pass0_tfrozen_src8_1.ximg exists
[Thu May 23 21:06:25 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0109510301_pi300-10000_cl_pass0_tfrozen_src8.csv
[Thu May 23 21:06:25 2013] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0109510301_pi300-10000_cl_pass0_tfrozen_src8_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0109510301_pi300-10000_cl_pass0_tfrozen_src8.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
[Thu May 23 21:29:55 2013] Spatial fit model total counts = 6467.790000, observed total counts = 5144.000000
[Thu May 23 21:29:55 2013] Poor agreement between spatial fit and data for source 8
It may help to tweak spatial fit manually
Not incorporating fit results
[Thu May 23 21:29:55 2013] Warning: source 8 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 8 at 11.608756 pixels away
[Thu May 23 21:29:55 2013] Vigneting correction estimate = 1.000000
[Thu May 23 21:29:55 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu May 23 21:29:55 2013] Assessing source extent using major
[Thu May 23 21:29:55 2013] Source does appear to be extended
[Thu May 23 21:29:55 2013] Computing asymmetry using major and minor axis, asym = 1.00
[Thu May 23 21:29:55 2013] Deleting source due to low Poisson probability 0.9