[Tue Jun 26 07:17:32 2012] Detection parameters:
  Position = (268.9, 257.8) = 17 26 11.45 2 18 13.9
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 118.2 +/- 14.7
  Background counts = 22.9
  Rate = 0.02 +/- 0.002

[Tue Jun 26 07:17:32 2012] Off-axis axis estimate = 3.64'
[Tue Jun 26 07:19:01 2012] Using EEF radius (= 8.25 ")to estimate initial spatial extent for simple fitting
[Tue Jun 26 07:19:01 2012] Initial guess for spatial extent in simple fitting = 8.25"
[Tue Jun 26 07:19:01 2012] source mask rpix=1.9, npix_max = 22, mask sum = 25, frac = 1.088
[Tue Jun 26 07:19:01 2012] Giving source the simple spatial ID 17 for pass 0, mean size = 8.25"
[Tue Jun 26 07:55:20 2012] fullrun_pn_xmm0067340401_pi300-10000_cl_pass0_src17.ximg exists
[Tue Jun 26 07:55:20 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0067340401_pi300-10000_cl_pass0_src17.csv
[Tue Jun 26 07:55:20 2012] fullrun_pn_xmm0067340401_pi300-10000_cl_pass0_src17_1.ximg exists
[Tue Jun 26 07:55:20 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0067340401_pi300-10000_cl_pass0_src17.csv
[Tue Jun 26 07:55:20 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0067340401_pi300-10000_cl_pass0_src17_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0067340401_pi300-10000_cl_pass0_src17.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
[Tue Jun 26 07:55:20 2012] fullrun_pn_xmm0067340401_pi300-10000_cl_pass0_tfrozen_src17.ximg exists
[Tue Jun 26 07:55:20 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0067340401_pi300-10000_cl_pass0_tfrozen_src17.csv
[Tue Jun 26 07:55:20 2012] fullrun_pn_xmm0067340401_pi300-10000_cl_pass0_tfrozen_src17_1.ximg exists
[Tue Jun 26 07:55:20 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0067340401_pi300-10000_cl_pass0_tfrozen_src17.csv
[Tue Jun 26 07:55:20 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0067340401_pi300-10000_cl_pass0_tfrozen_src17_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0067340401_pi300-10000_cl_pass0_tfrozen_src17.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
[Tue Jun 26 08:52:23 2012] Source 17 is offset by 2.306888 and -2.693658 pixels which is larger than
2 X fitted extent = 0.945972 x 0.945972, not incorporating fit results
[Tue Jun 26 08:52:23 2012] Spatial fit model total counts = 450.811000, observed total counts = 539.000000
[Tue Jun 26 08:52:23 2012] Poor agreement between spatial fit and data for source 17
It may help to tweak spatial fit manually
Not incorporating fit results
[Tue Jun 26 08:52:23 2012] Spatial fit model total counts = 473.000000, observed total counts = 475.000000
[Tue Jun 26 08:52:23 2012] Offset between fit and detection position for source 17 = 0.694259 pixels
[Tue Jun 26 08:52:23 2012] Warning, changing simple spatial fit ID from 17 to 18
[Tue Jun 26 08:52:23 2012] 479.882900 total counts/ 465.922000 bgd. counts: snr = 0.646780
Spatial fit parameters:
  Offset between fit and detection position for source 17 = 0.694259 pixels
  Position = (269.5, 257.9) = 17 26 11.25 2 18 6.9
  Extent = 2.1" x 2.1", rotation angle = 0
  Source counts = 14.0 +/- 21.9
  Background counts = 465.9
  Rate = 0.001 +/- 0.002
  Deleting source due to low Poisson probability