[Mon Oct 31 20:39:42 2011] Detection parameters:
  Position = (324.0, 244.9) = 12 43 30.75 11 30 52.7
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 91.7 +/- 21.1
  Background counts = 158.8
  Rate = 0.002 +/- 0.0004

[Mon Oct 31 20:39:43 2011] Off-axis axis estimate = 4.30'
[Mon Oct 31 20:45:05 2011] Using EEF radius (= 8.58 ")to estimate initial spatial extent for simple fitting
[Mon Oct 31 20:45:05 2011] Initial guess for spatial extent in simple fitting = 8.58"
[Mon Oct 31 20:45:05 2011] source mask rpix=2.0, npix_max = 24, mask sum = 25, frac = 1.023
[Mon Oct 31 20:45:05 2011] Giving source the simple spatial ID 91 for pass 0, mean size = 8.58"
[Tue Nov  1 01:27:57 2011] fullrun_pn_xmm0502160101_pi300-10000_cl_pass0_src91.ximg exists
[Tue Nov  1 01:27:57 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0502160101_pi300-10000_cl_pass0_src91.csv
[Tue Nov  1 01:27:57 2011] fullrun_pn_xmm0502160101_pi300-10000_cl_pass0_src91_1.ximg exists
[Tue Nov  1 01:27:57 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0502160101_pi300-10000_cl_pass0_src91.csv
[Tue Nov  1 01:27:57 2011] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0502160101_pi300-10000_cl_pass0_src91_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0502160101_pi300-10000_cl_pass0_src91.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 Nov  1 01:27:58 2011] fullrun_pn_xmm0502160101_pi300-10000_cl_pass0_tfrozen_src91.ximg exists
[Tue Nov  1 01:27:58 2011] fullrun_pn_xmm0502160101_pi300-10000_cl_pass0_tfrozen_src91_1.ximg exists
[Tue Nov  1 01:27:58 2011] Fit fullrun_pn_xmm0502160101_pi300-10000_cl_pass0_tfrozen_src91 appears to have run properly
[Tue Nov  1 06:35:07 2011] Spatial fit model total counts = 1908.140000, observed total counts = 1906.000000
[Tue Nov  1 06:35:07 2011] Offset between fit and detection position for source 100 = 0.527375 pixels
[Tue Nov  1 06:35:07 2011] 1832.830800 total counts/ 1776.530000 bgd. counts: snr = 1.335760
Spatial fit parameters:
  Offset between fit and detection position for source 100 = 0.527375 pixels
  Position = (323.8, 244.4) = 12 43 30.79 11 30 52.6
  Extent = 6.5 (2.2-17.2)", rotation angle = 0
  Source counts = 56.3 +/- 42.8
  Background counts = 1776.5
  Rate = 0.0008 +/- 0.0006
  Deleting source due to low Poisson probability