[Sat Sep  1 03:19:17 2012] Detection parameters:
  Position = (401.2, 432.2) = 11 0 32.07 11 10 52.2
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 41.9 +/- 8.9
  Background counts = 7.1
  Rate = 0.006 +/- 0.001

[Sat Sep  1 03:19:18 2012] Off-axis axis estimate = 12.23'
[Sat Sep  1 03:20:27 2012] Using EEF radius (= 12.54 ")to estimate initial spatial extent for simple fitting
[Sat Sep  1 03:20:27 2012] Initial guess for spatial extent in simple fitting = 12.54"
[Sat Sep  1 03:20:27 2012] source mask rpix=2.9, npix_max = 45, mask sum = 49, frac = 1.070
[Sat Sep  1 03:20:27 2012] Giving source the simple spatial ID 4 for pass 0, mean size = 12.54"
[Sat Sep  1 04:12:05 2012] fullrun_pn_xmm0103861801_pi300-10000_cl_pass0_src4.ximg exists
[Sat Sep  1 04:12:05 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0103861801_pi300-10000_cl_pass0_src4.csv
[Sat Sep  1 04:12:05 2012] fullrun_pn_xmm0103861801_pi300-10000_cl_pass0_src4_1.ximg exists
[Sat Sep  1 04:12:05 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0103861801_pi300-10000_cl_pass0_src4.csv
[Sat Sep  1 04:12:05 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0103861801_pi300-10000_cl_pass0_src4_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0103861801_pi300-10000_cl_pass0_src4.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
[Sat Sep  1 04:12:05 2012] fullrun_pn_xmm0103861801_pi300-10000_cl_pass0_tfrozen_src4.ximg exists
[Sat Sep  1 04:12:05 2012] fullrun_pn_xmm0103861801_pi300-10000_cl_pass0_tfrozen_src4_1.ximg exists
[Sat Sep  1 04:12:05 2012] Fit fullrun_pn_xmm0103861801_pi300-10000_cl_pass0_tfrozen_src4 appears to have run properly
[Sat Sep  1 04:22:26 2012] Spatial fit model total counts = 122.758000, observed total counts = 123.000000
[Sat Sep  1 04:22:26 2012] Offset between fit and detection position for source 5 = 0.303386 pixels
[Sat Sep  1 04:22:26 2012] 122.338100 total counts/ 98.847800 bgd. counts: snr = 2.362681
Spatial fit parameters:
  Offset between fit and detection position for source 5 = 0.303386 pixels
  Position = (400.9, 432.2) = 11 0 32.16 11 10 51.0
  Extent = 4.9 (3.1-8.0)", rotation angle = 0
  Source counts = 23.5 +/- 11.1
  Background counts = 98.8
  Rate = 0.003 +/- 0.002
[Sat Sep  1 04:22:26 2012] Vigneting correction estimate = 1.000000
[Sat Sep  1 04:22:26 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Sep  1 04:22:26 2012] Assessing source extent using major axis lower bound
[Sat Sep  1 04:22:26 2012] Source does appear to be extended
[Sat Sep  1 04:22:26 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Sep  1 04:22:26 2012] Deleting source due to low Poisson probability 0.9