[Sat Jun 16 21:50:42 2012] Detection parameters:
  Position = (312.2, 298.9) = 16 32 1.37 -47 53 54.4
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 35.1 +/- 9.1
  Background counts = 8.7
  Rate = 0.02 +/- 0.005

[Sat Jun 16 21:50:42 2012] Off-axis axis estimate = 1.00'
[Sat Jun 16 21:51:46 2012] Using EEF radius (= 6.93 ")to estimate initial spatial extent for simple fitting
[Sat Jun 16 21:51:46 2012] Initial guess for spatial extent in simple fitting = 6.93"
[Sat Jun 16 21:51:46 2012] source mask rpix=1.6, npix_max = 17, mask sum = 16, frac = 0.914
[Sat Jun 16 21:51:46 2012] Giving source the simple spatial ID 6 for pass 0, mean size = 6.93"
[Sat Jun 16 22:05:42 2012] fullrun_pn_xmm0556140501_pi300-10000_cl_pass0_src6.ximg exists
[Sat Jun 16 22:05:42 2012] Warning: model total counts is not > 0 in csv/fullrun_pn_xmm0556140501_pi300-10000_cl_pass0_src6.csv
[Sat Jun 16 22:05:42 2012] fullrun_pn_xmm0556140501_pi300-10000_cl_pass0_src6_1.ximg exists
[Sat Jun 16 22:05:42 2012] Warning: model total counts is not > 0 in csv/fullrun_pn_xmm0556140501_pi300-10000_cl_pass0_src6.csv
[Sat Jun 16 22:05:42 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0556140501_pi300-10000_cl_pass0_src6_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0556140501_pi300-10000_cl_pass0_src6.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 Jun 16 22:05:42 2012] fullrun_pn_xmm0556140501_pi300-10000_cl_pass0_tfrozen_src6.ximg exists
[Sat Jun 16 22:05:42 2012] fullrun_pn_xmm0556140501_pi300-10000_cl_pass0_tfrozen_src6_1.ximg exists
[Sat Jun 16 22:05:42 2012] Fit fullrun_pn_xmm0556140501_pi300-10000_cl_pass0_tfrozen_src6 appears to have run properly
[Sat Jun 16 22:40:11 2012] Source 6 is offset by 3.405896 and -7.435806 pixels which is larger than
2 X fitted extent = 1.005232 x 1.005232, not incorporating fit results
[Sat Jun 16 22:40:11 2012] Spatial fit model total counts = 219.942000, observed total counts = 220.000000
[Sat Jun 16 22:40:11 2012] Offset between fit and detection position for source 6 = 0.382269 pixels
[Sat Jun 16 22:40:11 2012] Warning, changing simple spatial fit ID from 6 to 7
[Sat Jun 16 22:40:11 2012] 205.403700 total counts/ 194.977000 bgd. counts: snr = 0.746716
Spatial fit parameters:
  Offset between fit and detection position for source 6 = 0.382269 pixels
  Position = (312.4, 298.6) = 16 32 1.27 -47 53 54.9
  Extent = 1.8 (1.7-3.2)", rotation angle = 0
  Source counts = 10.4 +/- 14.3
  Background counts = 195.0
  Rate = 0.005 +/- 0.007
  Deleting source due to low Poisson probability