[Wed Aug 29 01:19:04 2012] Detection parameters:
  Position = (250.6, 173.0) = 2 56 40.40 40 7 43.8
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 57.1 +/- 10.5
  Background counts = 13.2
  Rate = 0.004 +/- 0.0008

[Wed Aug 29 01:19:04 2012] Off-axis axis estimate = 9.73'
[Wed Aug 29 01:20:10 2012] Using EEF radius (= 11.30 ")to estimate initial spatial extent for simple fitting
[Wed Aug 29 01:20:10 2012] Initial guess for spatial extent in simple fitting = 11.30"
[Wed Aug 29 01:20:10 2012] source mask rpix=2.6, npix_max = 38, mask sum = 42, frac = 1.095
[Wed Aug 29 01:20:10 2012] Giving source the simple spatial ID 28 for pass 0, mean size = 11.30"
[Wed Aug 29 01:52:47 2012] fullrun_pn_xmm0679181301_pi300-10000_cl_pass0_src28.ximg exists
[Wed Aug 29 01:52:47 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0679181301_pi300-10000_cl_pass0_src28.csv
[Wed Aug 29 01:52:47 2012] fullrun_pn_xmm0679181301_pi300-10000_cl_pass0_src28_1.ximg exists
[Wed Aug 29 01:52:47 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0679181301_pi300-10000_cl_pass0_src28.csv
[Wed Aug 29 01:52:47 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0679181301_pi300-10000_cl_pass0_src28_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0679181301_pi300-10000_cl_pass0_src28.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 Aug 29 01:52:47 2012] fullrun_pn_xmm0679181301_pi300-10000_cl_pass0_tfrozen_src28.ximg exists
[Wed Aug 29 01:52:47 2012] fullrun_pn_xmm0679181301_pi300-10000_cl_pass0_tfrozen_src28_1.ximg exists
[Wed Aug 29 01:52:47 2012] Fit fullrun_pn_xmm0679181301_pi300-10000_cl_pass0_tfrozen_src28 appears to have run properly
[Wed Aug 29 02:52:48 2012] Spatial fit model total counts = 206.000000, observed total counts = 206.000000
[Wed Aug 29 02:52:48 2012] Offset between fit and detection position for source 28 = 0.070808 pixels
[Wed Aug 29 02:52:48 2012] 208.864300 total counts/ 175.648000 bgd. counts: snr = 2.506280
Spatial fit parameters:
  Offset between fit and detection position for source 28 = 0.070808 pixels
  Position = (250.6, 173.1) = 2 56 40.39 40 7 43.9
  Extent = 4.8 (3.2-7.1)", rotation angle = 0
  Source counts = 33.2 +/- 14.5
  Background counts = 175.6
  Rate = 0.003 +/- 0.001
[Wed Aug 29 02:52:48 2012] Vigneting correction estimate = 1.000000
[Wed Aug 29 02:52:48 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Aug 29 02:52:48 2012] Assessing source extent using major axis lower bound
[Wed Aug 29 02:52:48 2012] Source does appear to be extended
[Wed Aug 29 02:52:48 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Aug 29 02:52:48 2012] Deleting source due to low Poisson probability 0.9