[Fri Aug 31 22:27:23 2012] Detection parameters:
  Position = (383.0, 318.0) = 12 43 36.55 -63 5 25.4
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 65.0 +/- 14.8
  Background counts = 55.1
  Rate = 0.002 +/- 0.0004

[Fri Aug 31 22:27:23 2012] Off-axis axis estimate = 6.30'
[Fri Aug 31 22:29:36 2012] Using EEF radius (= 9.58 ")to estimate initial spatial extent for simple fitting
[Fri Aug 31 22:29:36 2012] Initial guess for spatial extent in simple fitting = 9.58"
[Fri Aug 31 22:29:36 2012] source mask rpix=2.2, npix_max = 29, mask sum = 36, frac = 1.233
[Fri Aug 31 22:29:36 2012] Giving source the simple spatial ID 38 for pass 0, mean size = 9.58"
[Fri Aug 31 23:49:36 2012] fullrun_pn_xmm0109480101_pi300-10000_cl_pass0_src38.ximg exists
[Fri Aug 31 23:49:36 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0109480101_pi300-10000_cl_pass0_src38.csv
[Fri Aug 31 23:49:36 2012] fullrun_pn_xmm0109480101_pi300-10000_cl_pass0_src38_1.ximg exists
[Fri Aug 31 23:49:36 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0109480101_pi300-10000_cl_pass0_src38.csv
[Fri Aug 31 23:49:36 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0109480101_pi300-10000_cl_pass0_src38_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0109480101_pi300-10000_cl_pass0_src38.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 Aug 31 23:49:37 2012] fullrun_pn_xmm0109480101_pi300-10000_cl_pass0_tfrozen_src38.ximg exists
[Fri Aug 31 23:49:37 2012] fullrun_pn_xmm0109480101_pi300-10000_cl_pass0_tfrozen_src38_1.ximg exists
[Fri Aug 31 23:49:37 2012] Fit fullrun_pn_xmm0109480101_pi300-10000_cl_pass0_tfrozen_src38 appears to have run properly
[Sat Sep  1 01:14:25 2012] Spatial fit model total counts = 881.428000, observed total counts = 881.000000
[Sat Sep  1 01:14:25 2012] Offset between fit and detection position for source 39 = 1.730203 pixels
[Sat Sep  1 01:14:25 2012] 815.524900 total counts/ 757.401000 bgd. counts: snr = 2.111990
Spatial fit parameters:
  Offset between fit and detection position for source 39 = 1.730203 pixels
  Position = (382.9, 319.7) = 12 43 36.64 -63 5 20.2
  Extent = 9.4 (2.7-19.2)", rotation angle = 0
  Source counts = 58.1 +/- 28.6
  Background counts = 757.4
  Rate = 0.001 +/- 0.0006
[Sat Sep  1 01:14:25 2012] Vigneting correction estimate = 1.000000
[Sat Sep  1 01:14:25 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Sep  1 01:14:25 2012] Assessing source extent using major axis lower bound
[Sat Sep  1 01:14:25 2012] Source does appear to be extended
[Sat Sep  1 01:14:25 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Sep  1 01:14:25 2012] Deleting source due to low Poisson probability 0.9