[Tue Jun 26 18:42:54 2012] Detection parameters:
  Position = (370.8, 245.8) = 11 54 55.28 23 22 8.3
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 114.9 +/- 18.5
  Background counts = 97.7
  Rate = 0.003 +/- 0.0005

[Tue Jun 26 18:42:55 2012] Off-axis axis estimate = 6.49'
[Tue Jun 26 18:49:04 2012] Using EEF radius (= 9.67 ")to estimate initial spatial extent for simple fitting
[Tue Jun 26 18:49:04 2012] Initial guess for spatial extent in simple fitting = 9.67"
[Tue Jun 26 18:49:04 2012] source mask rpix=2.2, npix_max = 29, mask sum = 36, frac = 1.213
[Tue Jun 26 18:49:04 2012] Giving source the simple spatial ID 77 for pass 0, mean size = 9.67"
[Tue Jun 26 22:17:58 2012] fullrun_pn_xmm0502690201_pi300-10000_cl_pass0_src77.ximg exists
[Tue Jun 26 22:17:58 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0502690201_pi300-10000_cl_pass0_src77.csv
[Tue Jun 26 22:17:58 2012] fullrun_pn_xmm0502690201_pi300-10000_cl_pass0_src77_1.ximg exists
[Tue Jun 26 22:17:58 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0502690201_pi300-10000_cl_pass0_src77.csv
[Tue Jun 26 22:17:58 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0502690201_pi300-10000_cl_pass0_src77_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0502690201_pi300-10000_cl_pass0_src77.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 22:18:00 2012] fullrun_pn_xmm0502690201_pi300-10000_cl_pass0_tfrozen_src77.ximg exists
[Tue Jun 26 22:18:00 2012] fullrun_pn_xmm0502690201_pi300-10000_cl_pass0_tfrozen_src77_1.ximg exists
[Tue Jun 26 22:18:00 2012] Fit fullrun_pn_xmm0502690201_pi300-10000_cl_pass0_tfrozen_src77 appears to have run properly
[Wed Jun 27 03:28:24 2012] Spatial fit model total counts = 994.345000, observed total counts = 984.000000
[Wed Jun 27 03:28:24 2012] Offset between fit and detection position for source 81 = 0.276844 pixels
[Wed Jun 27 03:28:24 2012] 984.988700 total counts/ 914.405000 bgd. counts: snr = 2.334184
Spatial fit parameters:
  Offset between fit and detection position for source 81 = 0.276844 pixels
  Position = (370.7, 246.1) = 11 54 55.31 23 22 9.0
  Extent = 4.2 (3.2-5.8)", rotation angle = 0
  Source counts = 70.6 +/- 31.4
  Background counts = 914.4
  Rate = 0.001 +/- 0.0005
[Wed Jun 27 03:28:24 2012] Vigneting correction estimate = 1.000000
[Wed Jun 27 03:28:24 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Jun 27 03:28:24 2012] Assessing source extent using major axis lower bound
[Wed Jun 27 03:28:24 2012] Source does appear to be extended
[Wed Jun 27 03:28:24 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Jun 27 03:28:24 2012] Deleting source due to low Poisson probability 0.9