[Tue Sep  4 10:34:46 2012] Detection parameters:
  Position = (133.6, 338.4) = 3 29 53.99 -55 41 4.4
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 100.4 +/- 14.4
  Background counts = 28.9
  Rate = 0.01 +/- 0.002

[Tue Sep  4 10:34:47 2012] Off-axis axis estimate = 12.30'
[Tue Sep  4 10:36:47 2012] Using EEF radius (= 12.58 ")to estimate initial spatial extent for simple fitting
[Tue Sep  4 10:36:47 2012] Initial guess for spatial extent in simple fitting = 12.58"
[Tue Sep  4 10:36:47 2012] source mask rpix=2.9, npix_max = 46, mask sum = 49, frac = 1.065
[Tue Sep  4 10:36:47 2012] Giving source the simple spatial ID 9 for pass 0, mean size = 12.58"
[Tue Sep  4 12:25:38 2012] fullrun_pn_xmm0675471001_pi300-10000_cl_pass0_src9.ximg exists
[Tue Sep  4 12:25:38 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0675471001_pi300-10000_cl_pass0_src9.csv
[Tue Sep  4 12:25:38 2012] fullrun_pn_xmm0675471001_pi300-10000_cl_pass0_src9_1.ximg exists
[Tue Sep  4 12:25:38 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0675471001_pi300-10000_cl_pass0_src9.csv
[Tue Sep  4 12:25:38 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0675471001_pi300-10000_cl_pass0_src9_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0675471001_pi300-10000_cl_pass0_src9.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
[Tue Sep  4 12:25:39 2012] fullrun_pn_xmm0675471001_pi300-10000_cl_pass0_tfrozen_src9.ximg exists
[Tue Sep  4 12:25:39 2012] fullrun_pn_xmm0675471001_pi300-10000_cl_pass0_tfrozen_src9_1.ximg exists
[Tue Sep  4 12:25:39 2012] Fit fullrun_pn_xmm0675471001_pi300-10000_cl_pass0_tfrozen_src9 appears to have run properly
[Tue Sep  4 14:53:39 2012] Spatial fit model total counts = 208.308000, observed total counts = 207.000000
[Tue Sep  4 14:53:39 2012] Offset between fit and detection position for source 9 = 0.048123 pixels
[Tue Sep  4 14:53:39 2012] 211.854700 total counts/ 171.815000 bgd. counts: snr = 3.054642
Spatial fit parameters:
  Offset between fit and detection position for source 9 = 0.048123 pixels
  Position = (133.6, 338.5) = 3 29 53.99 -55 41 5.6
  Extent = 4.1 (3.3-5.5)", rotation angle = 0
  Source counts = 40.0 +/- 14.6
  Background counts = 171.8
  Rate = 0.007 +/- 0.003
[Tue Sep  4 14:53:39 2012] Vigneting correction estimate = 1.000000
[Tue Sep  4 14:53:39 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Sep  4 14:53:39 2012] Assessing source extent using major axis lower bound
[Tue Sep  4 14:53:39 2012] Source does appear to be extended
[Tue Sep  4 14:53:39 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Sep  4 14:53:39 2012] Deleting source due to low Poisson probability 0.9