[Wed Sep  5 13:07:14 2012] Detection parameters:
  Position = (242.0, 313.7) = 12 5 0.86 27 53 36.6
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 55.1 +/- 12.1
  Background counts = 27.2
  Rate = 0.006 +/- 0.001

[Wed Sep  5 13:07:15 2012] Off-axis axis estimate = 4.24'
[Wed Sep  5 13:08:58 2012] Using EEF radius (= 8.55 ")to estimate initial spatial extent for simple fitting
[Wed Sep  5 13:08:58 2012] Initial guess for spatial extent in simple fitting = 8.55"
[Wed Sep  5 13:08:58 2012] source mask rpix=2.0, npix_max = 24, mask sum = 25, frac = 1.029
[Wed Sep  5 13:08:58 2012] Giving source the simple spatial ID 21 for pass 0, mean size = 8.55"
[Wed Sep  5 13:49:33 2012] fullrun_pn_xmm0109080101_pi300-10000_cl_pass0_src21.ximg exists
[Wed Sep  5 13:49:33 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0109080101_pi300-10000_cl_pass0_src21.csv
[Wed Sep  5 13:49:33 2012] fullrun_pn_xmm0109080101_pi300-10000_cl_pass0_src21_1.ximg exists
[Wed Sep  5 13:49:34 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0109080101_pi300-10000_cl_pass0_src21.csv
[Wed Sep  5 13:49:34 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0109080101_pi300-10000_cl_pass0_src21_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0109080101_pi300-10000_cl_pass0_src21.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 Sep  5 13:49:34 2012] fullrun_pn_xmm0109080101_pi300-10000_cl_pass0_tfrozen_src21.ximg exists
[Wed Sep  5 13:49:34 2012] fullrun_pn_xmm0109080101_pi300-10000_cl_pass0_tfrozen_src21_1.ximg exists
[Wed Sep  5 13:49:34 2012] Fit fullrun_pn_xmm0109080101_pi300-10000_cl_pass0_tfrozen_src21 appears to have run properly
[Wed Sep  5 14:34:17 2012] Spatial fit model total counts = 261.801000, observed total counts = 262.000000
[Wed Sep  5 14:34:17 2012] Offset between fit and detection position for source 21 = 0.310160 pixels
[Wed Sep  5 14:34:17 2012] 256.166900 total counts/ 210.496000 bgd. counts: snr = 3.147876
Spatial fit parameters:
  Offset between fit and detection position for source 21 = 0.310160 pixels
  Position = (242.3, 313.8) = 12 5 0.77 27 53 34.4
  Extent = 6.7 (4.5-11.8)", rotation angle = 0
  Source counts = 45.7 +/- 16.0
  Background counts = 210.5
  Rate = 0.003 +/- 0.001
[Wed Sep  5 14:34:17 2012] Vigneting correction estimate = 1.000000
[Wed Sep  5 14:34:17 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Sep  5 14:34:17 2012] Assessing source extent using major axis lower bound
[Wed Sep  5 14:34:17 2012] Source does appear to be extended
[Wed Sep  5 14:34:17 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Sep  5 14:34:17 2012] Deleting source due to low Poisson probability 0.9