[Tue May  8 11:38:10 2012] Detection parameters:
  Position = (317.4, 300.1) = 0 42 45.16 41 15 26.3
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 1062.4 +/- 49.4
  Background counts = 142.5
  Rate = 0.06 +/- 0.003

[Tue May  8 11:38:24 2012] Off-axis axis estimate = 1.38'
[Tue May  8 11:46:40 2012] Using EEF radius (= 7.12 ")to estimate initial spatial extent for simple fitting
[Tue May  8 11:46:40 2012] Initial guess for spatial extent in simple fitting = 7.12"
[Tue May  8 11:46:40 2012] source mask rpix=1.6, npix_max = 18, mask sum = 20, frac = 1.095
[Tue May  8 11:46:40 2012] Giving source the simple spatial ID 34 for pass 0, mean size = 7.12"
[Wed May  9 03:34:25 2012] fullrun_pn_xmm0505720401_pi300-10000_cl_pass0_src34.ximg exists
[Wed May  9 03:34:25 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0505720401_pi300-10000_cl_pass0_src34.csv
[Wed May  9 03:34:25 2012] fullrun_pn_xmm0505720401_pi300-10000_cl_pass0_src34_1.ximg exists
[Wed May  9 03:34:25 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0505720401_pi300-10000_cl_pass0_src34.csv
[Wed May  9 03:34:25 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0505720401_pi300-10000_cl_pass0_src34_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0505720401_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
[Wed May  9 03:34:27 2012] fullrun_pn_xmm0505720401_pi300-10000_cl_pass0_tfrozen_src34.ximg exists
[Wed May  9 03:34:27 2012] fullrun_pn_xmm0505720401_pi300-10000_cl_pass0_tfrozen_src34_1.ximg exists
[Wed May  9 03:34:27 2012] Fit fullrun_pn_xmm0505720401_pi300-10000_cl_pass0_tfrozen_src34 appears to have run properly
[Thu May 10 00:42:24 2012] Warning, spatial fit 34 centroid is now closest to src. 40
[Thu May 10 00:42:24 2012] Spatial fit model total counts = 6249.440000, observed total counts = 6249.000000
[Thu May 10 00:42:24 2012] Offset between fit and detection position for source 36 = 1.333992 pixels
[Thu May 10 00:42:24 2012] Warning, changing simple spatial fit ID from 34 to 41
[Thu May 10 00:42:24 2012] 6454.004700 total counts/ 6409.120000 bgd. counts: snr = 0.560659
Spatial fit parameters:
  Offset between fit and detection position for source 36 = 1.333992 pixels
  Position = (317.2, 298.8) = 0 42 45.24 41 15 20.3
  Extent = 3.0 (1.9-7.1)", rotation angle = 0
  Source counts = 44.9 +/- 80.3
  Background counts = 6409.1
  Rate = 0.002 +/- 0.004
  Deleting source due to low Poisson probability