[Thu May  2 08:49:42 2013] Detection parameters:
  Position = (284.6, 462.4) = 23 36 41.34 21 19 56.6
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 60.4 +/- 11.9
  Background counts = 29.1
  Rate = 0.002 +/- 0.0003

[Thu May  2 08:49:43 2013] Off-axis axis estimate = 11.93'
[Thu May  2 08:50:15 2013] Using EEF radius (= 12.39 ")to estimate initial spatial extent for simple fitting
[Thu May  2 08:50:15 2013] Initial guess for spatial extent in simple fitting = 12.39"
[Thu May  2 08:50:15 2013] source mask rpix=2.8, npix_max = 44, mask sum = 49, frac = 1.092
[Thu May  2 08:50:15 2013] Giving source the simple spatial ID 15 for pass 0, mean size = 12.39"
[Thu May  2 08:50:16 2013] fullrun_pn_xmm0148310101_pi300-10000_cl_pass0_src15.ximg exists
[Thu May  2 08:50:16 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0148310101_pi300-10000_cl_pass0_src15.csv
[Thu May  2 08:50:16 2013] fullrun_pn_xmm0148310101_pi300-10000_cl_pass0_src15_1.ximg exists
[Thu May  2 08:50:16 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0148310101_pi300-10000_cl_pass0_src15.csv
[Thu May  2 08:50:16 2013] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0148310101_pi300-10000_cl_pass0_src15_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0148310101_pi300-10000_cl_pass0_src15.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  2 08:50:17 2013] fullrun_pn_xmm0148310101_pi300-10000_cl_pass0_tfrozen_src15.ximg exists
[Thu May  2 08:50:17 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0148310101_pi300-10000_cl_pass0_tfrozen_src15.csv
[Thu May  2 08:50:17 2013] fullrun_pn_xmm0148310101_pi300-10000_cl_pass0_tfrozen_src15_1.ximg exists
[Thu May  2 08:50:17 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0148310101_pi300-10000_cl_pass0_tfrozen_src15.csv
[Thu May  2 08:50:17 2013] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0148310101_pi300-10000_cl_pass0_tfrozen_src15_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0148310101_pi300-10000_cl_pass0_tfrozen_src15.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  2 08:50:31 2013] Spatial fit model total counts = 377.204000, observed total counts = 328.000000
[Thu May  2 08:50:31 2013] Poor agreement between spatial fit and data for source 16
It may help to tweak spatial fit manually
Not incorporating fit results
[Thu May  2 08:50:31 2013] Vigneting correction estimate = 1.000000
[Thu May  2 08:50:31 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu May  2 08:50:31 2013] Assessing source extent using major
[Thu May  2 08:50:31 2013] Source does appear to be extended
[Thu May  2 08:50:31 2013] Computing asymmetry using major and minor axis, asym = 1.00
[Thu May  2 08:50:31 2013] Deleting source due to low Poisson probability 0.8