[Mon Jun 11 10:03:19 2012] Detection parameters:
  Position = (349.8, 209.8) = 1 4 35.19 -58 32 57.9
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 30.6 +/- 7.0
  Background counts = 3.7
  Rate = 0.007 +/- 0.002

[Mon Jun 11 10:03:19 2012] Off-axis axis estimate = 7.43'
[Mon Jun 11 10:04:07 2012] Using EEF radius (= 10.14 ")to estimate initial spatial extent for simple fitting
[Mon Jun 11 10:04:07 2012] Initial guess for spatial extent in simple fitting = 10.14"
[Mon Jun 11 10:04:07 2012] source mask rpix=2.3, npix_max = 32, mask sum = 36, frac = 1.123
[Mon Jun 11 10:04:07 2012] Giving source the simple spatial ID 18 for pass 0, mean size = 10.14"
[Mon Jun 11 10:26:06 2012] fullrun_pn_xmm0103861601_pi300-10000_cl_pass0_src18.ximg exists
[Mon Jun 11 10:26:06 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0103861601_pi300-10000_cl_pass0_src18.csv
[Mon Jun 11 10:26:06 2012] fullrun_pn_xmm0103861601_pi300-10000_cl_pass0_src18_1.ximg exists
[Mon Jun 11 10:26:06 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0103861601_pi300-10000_cl_pass0_src18.csv
[Mon Jun 11 10:26:06 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0103861601_pi300-10000_cl_pass0_src18_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0103861601_pi300-10000_cl_pass0_src18.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
[Mon Jun 11 10:26:06 2012] fullrun_pn_xmm0103861601_pi300-10000_cl_pass0_tfrozen_src18.ximg exists
[Mon Jun 11 10:26:06 2012] fullrun_pn_xmm0103861601_pi300-10000_cl_pass0_tfrozen_src18_1.ximg exists
[Mon Jun 11 10:26:06 2012] Fit fullrun_pn_xmm0103861601_pi300-10000_cl_pass0_tfrozen_src18 appears to have run properly
[Mon Jun 11 10:42:27 2012] Spatial fit model total counts = 55.326000, observed total counts = 55.000000
[Mon Jun 11 10:42:27 2012] Offset between fit and detection position for source 18 = 0.099005 pixels
[Mon Jun 11 10:42:27 2012] 55.597400 total counts/ 36.836900 bgd. counts: snr = 3.091028
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.099005 pixels
  Position = (349.8, 209.9) = 1 4 35.19 -58 32 57.6
  Extent = 3.2 (2.5-4.3)", rotation angle = 0
  Source counts = 18.8 +/- 7.5
  Background counts = 36.8
  Rate = 0.004 +/- 0.002
[Mon Jun 11 10:42:27 2012] Vigneting correction estimate = 1.000000
[Mon Jun 11 10:42:27 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Jun 11 10:42:27 2012] Assessing source extent using major axis lower bound
[Mon Jun 11 10:42:27 2012] Source does appear to be extended
[Mon Jun 11 10:42:27 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Jun 11 10:42:27 2012] Deleting source due to low Poisson probability 0.9