[Fri Sep 23 11:49:15 2011] Detection parameters:
  Position = (238.9, 464.7) = 1 53 16.01 36 20 28.4
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 55.6 +/- 12.0
  Background counts = 25.8
  Rate = 0.003 +/- 0.0006

[Fri Sep 23 11:49:16 2011] Off-axis axis estimate = 12.81'
[Fri Sep 23 11:51:24 2011] Using EEF radius (= 12.83 ")to estimate initial spatial extent for simple fitting
[Fri Sep 23 11:51:24 2011] Initial guess for spatial extent in simple fitting = 12.83"
[Fri Sep 23 11:51:24 2011] source mask rpix=2.9, npix_max = 47, mask sum = 49, frac = 1.029
[Fri Sep 23 11:51:24 2011] Giving source the simple spatial ID 24 for pass 0, mean size = 12.83"
[Fri Sep 23 13:03:35 2011] fullrun_pn_xmm0109980101_pi300-10000_cl_pass0_src24.ximg exists
[Fri Sep 23 13:03:35 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0109980101_pi300-10000_cl_pass0_src24.csv
[Fri Sep 23 13:03:35 2011] fullrun_pn_xmm0109980101_pi300-10000_cl_pass0_src24_1.ximg exists
[Fri Sep 23 13:03:35 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0109980101_pi300-10000_cl_pass0_src24.csv
[Fri Sep 23 13:03:35 2011] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0109980101_pi300-10000_cl_pass0_src24_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0109980101_pi300-10000_cl_pass0_src24.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
[Fri Sep 23 13:03:35 2011] fullrun_pn_xmm0109980101_pi300-10000_cl_pass0_tfrozen_src24.ximg exists
[Fri Sep 23 13:03:35 2011] fullrun_pn_xmm0109980101_pi300-10000_cl_pass0_tfrozen_src24_1.ximg exists
[Fri Sep 23 13:03:35 2011] Fit fullrun_pn_xmm0109980101_pi300-10000_cl_pass0_tfrozen_src24 appears to have run properly
[Fri Sep 23 14:16:49 2011] Spatial fit model total counts = 347.999000, observed total counts = 348.000000
[Fri Sep 23 14:16:49 2011] Offset between fit and detection position for source 26 = 0.357156 pixels
[Fri Sep 23 14:16:49 2011] 343.800100 total counts/ 288.759000 bgd. counts: snr = 3.239063
Spatial fit parameters:
  Offset between fit and detection position for source 26 = 0.357156 pixels
  Position = (238.5, 464.8) = 1 53 16.14 36 20 28.7
  Extent = 7.9 (4.8-12.3)", rotation angle = 0
  Source counts = 55.0 +/- 18.5
  Background counts = 288.8
  Rate = 0.003 +/- 0.0009
[Fri Sep 23 14:16:49 2011] Vigneting correction estimate = 1.000000
[Fri Sep 23 14:16:49 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 23 14:16:49 2011] Assessing source extent using major axis lower bound
[Fri Sep 23 14:16:49 2011] Source does appear to be extended
[Fri Sep 23 14:16:49 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Sep 23 14:16:49 2011] Deleting source due to low Poisson probability 0.8