[Fri Aug 31 22:27:23 2012] Detection parameters:
  Position = (237.0, 275.8) = 12 45 10.21 -63 8 29.9
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 88.0 +/- 14.1
  Background counts = 42.3
  Rate = 0.003 +/- 0.0005

[Fri Aug 31 22:27:23 2012] Off-axis axis estimate = 4.75'
[Fri Aug 31 22:29:36 2012] Using EEF radius (= 8.80 ")to estimate initial spatial extent for simple fitting
[Fri Aug 31 22:29:36 2012] Initial guess for spatial extent in simple fitting = 8.80"
[Fri Aug 31 22:29:36 2012] source mask rpix=2.0, npix_max = 25, mask sum = 30, frac = 1.178
[Fri Aug 31 22:29:36 2012] Giving source the simple spatial ID 50 for pass 0, mean size = 8.80"
[Fri Aug 31 23:49:37 2012] fullrun_pn_xmm0109480101_pi300-10000_cl_pass0_src50.ximg exists
[Fri Aug 31 23:49:37 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_src50.csv
[Fri Aug 31 23:49:37 2012] fullrun_pn_xmm0109480101_pi300-10000_cl_pass0_src50_1.ximg exists
[Fri Aug 31 23:49:37 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_src50.csv
[Fri Aug 31 23:49:37 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0109480101_pi300-10000_cl_pass0_src50_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0109480101_pi300-10000_cl_pass0_src50.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_src50.ximg exists
[Fri Aug 31 23:49:37 2012] fullrun_pn_xmm0109480101_pi300-10000_cl_pass0_tfrozen_src50_1.ximg exists
[Fri Aug 31 23:49:37 2012] Fit fullrun_pn_xmm0109480101_pi300-10000_cl_pass0_tfrozen_src50 appears to have run properly
[Sat Sep  1 01:14:25 2012] Spatial fit model total counts = 421.634000, observed total counts = 417.000000
[Sat Sep  1 01:14:25 2012] Offset between fit and detection position for source 51 = 0.101958 pixels
[Sat Sep  1 01:14:25 2012] 421.543000 total counts/ 361.810000 bgd. counts: snr = 3.140321
Spatial fit parameters:
  Offset between fit and detection position for source 51 = 0.101958 pixels
  Position = (237.0, 275.9) = 12 45 10.18 -63 8 31.0
  Extent = 4.0 (3.0-5.3)", rotation angle = 0
  Source counts = 59.7 +/- 20.5
  Background counts = 361.8
  Rate = 0.001 +/- 0.0004
[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