[Fri Aug 31 22:27:23 2012] Detection parameters:
  Position = (351.7, 334.5) = 12 43 56.64 -63 4 16.3
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 67.1 +/- 13.8
  Background counts = 51.6
  Rate = 0.002 +/- 0.0004

[Fri Aug 31 22:27:23 2012] Off-axis axis estimate = 4.67'
[Fri Aug 31 22:29:36 2012] Using EEF radius (= 8.76 ")to estimate initial spatial extent for simple fitting
[Fri Aug 31 22:29:36 2012] Initial guess for spatial extent in simple fitting = 8.76"
[Fri Aug 31 22:29:36 2012] source mask rpix=2.0, npix_max = 25, mask sum = 25, frac = 0.989
[Fri Aug 31 22:29:36 2012] Giving source the simple spatial ID 34 for pass 0, mean size = 8.76"
[Fri Aug 31 23:49:36 2012] fullrun_pn_xmm0109480101_pi300-10000_cl_pass0_src34.ximg exists
[Fri Aug 31 23:49:36 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0109480101_pi300-10000_cl_pass0_src34.csv
[Fri Aug 31 23:49:36 2012] fullrun_pn_xmm0109480101_pi300-10000_cl_pass0_src34_1.ximg exists
[Fri Aug 31 23:49:36 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0109480101_pi300-10000_cl_pass0_src34.csv
[Fri Aug 31 23:49:36 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0109480101_pi300-10000_cl_pass0_src34_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0109480101_pi300-10000_cl_pass0_src34.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
[Fri Aug 31 23:49:37 2012] fullrun_pn_xmm0109480101_pi300-10000_cl_pass0_tfrozen_src34.ximg exists
[Fri Aug 31 23:49:37 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0109480101_pi300-10000_cl_pass0_tfrozen_src34.csv
[Fri Aug 31 23:49:37 2012] fullrun_pn_xmm0109480101_pi300-10000_cl_pass0_tfrozen_src34_1.ximg exists
[Fri Aug 31 23:49:37 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0109480101_pi300-10000_cl_pass0_tfrozen_src34.csv
[Fri Aug 31 23:49:37 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0109480101_pi300-10000_cl_pass0_tfrozen_src34_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0109480101_pi300-10000_cl_pass0_tfrozen_src34.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 Sep  1 01:14:25 2012] Source 35 is offset by -1.669959 and -7.308976 pixels which is larger than
2 X fitted extent = 1.242455 x 1.242455, not incorporating fit results
[Sat Sep  1 01:14:25 2012] Spatial fit model total counts = 1193.190000, observed total counts = 955.000000
[Sat Sep  1 01:14:25 2012] Poor agreement between spatial fit and data for source 35
It may help to tweak spatial fit manually
Not incorporating fit results
[Sat Sep  1 01:14:25 2012] Vigneting correction estimate = 1.000000
[Sat Sep  1 01:14:25 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Sep  1 01:14:25 2012] Assessing source extent using major
[Sat Sep  1 01:14:25 2012] Source does appear to be extended
[Sat Sep  1 01:14:25 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Sep  1 01:14:25 2012] Deleting source due to low Poisson probability 0.9