[Wed Aug  1 10:01:56 2012] Detection parameters:
  Position = (286.2, 352.3) = 0 6 29.90 20 15 36.3
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 48.2 +/- 11.8
  Background counts = 33.1
  Rate = 0.002 +/- 0.0005

[Wed Aug  1 10:01:57 2012] Off-axis axis estimate = 4.00'
[Wed Aug  1 10:07:50 2012] Using EEF radius (= 8.43 ")to estimate initial spatial extent for simple fitting
[Wed Aug  1 10:07:50 2012] Initial guess for spatial extent in simple fitting = 8.43"
[Wed Aug  1 10:07:50 2012] source mask rpix=1.9, npix_max = 23, mask sum = 25, frac = 1.052
[Wed Aug  1 10:07:50 2012] Giving source the simple spatial ID 61 for pass 0, mean size = 8.43"
[Wed Aug  1 14:21:25 2012] fullrun_pn_xmm0101040101_pi300-10000_cl_pass0_src61.ximg exists
[Wed Aug  1 14:21:25 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0101040101_pi300-10000_cl_pass0_src61.csv
[Wed Aug  1 14:21:25 2012] fullrun_pn_xmm0101040101_pi300-10000_cl_pass0_src61_1.ximg exists
[Wed Aug  1 14:21:25 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0101040101_pi300-10000_cl_pass0_src61.csv
[Wed Aug  1 14:21:25 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0101040101_pi300-10000_cl_pass0_src61_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0101040101_pi300-10000_cl_pass0_src61.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 Aug  1 14:21:27 2012] fullrun_pn_xmm0101040101_pi300-10000_cl_pass0_tfrozen_src61.ximg exists
[Wed Aug  1 14:21:27 2012] fullrun_pn_xmm0101040101_pi300-10000_cl_pass0_tfrozen_src61_1.ximg exists
[Wed Aug  1 14:21:27 2012] Fit fullrun_pn_xmm0101040101_pi300-10000_cl_pass0_tfrozen_src61 appears to have run properly
[Wed Aug  1 16:06:39 2012] Spatial fit model total counts = 444.949000, observed total counts = 439.000000
[Wed Aug  1 16:06:39 2012] Offset between fit and detection position for source 62 = 0.167267 pixels
[Wed Aug  1 16:06:39 2012] 415.888500 total counts/ 381.078000 bgd. counts: snr = 1.783213
Spatial fit parameters:
  Offset between fit and detection position for source 62 = 0.167267 pixels
  Position = (286.2, 352.4) = 0 6 29.91 20 15 35.6
  Extent = 5.7 (3.2-9.4)", rotation angle = 0
  Source counts = 34.8 +/- 20.4
  Background counts = 381.1
  Rate = 0.001 +/- 0.0006
[Wed Aug  1 16:06:39 2012] Vigneting correction estimate = 1.000000
[Wed Aug  1 16:06:39 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Aug  1 16:06:39 2012] Assessing source extent using major axis lower bound
[Wed Aug  1 16:06:39 2012] Source does appear to be extended
[Wed Aug  1 16:06:39 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Aug  1 16:06:39 2012] Deleting source due to low Poisson probability 0.8