[Wed Mar 14 22:07:24 2012] Detection parameters:
  Position = (185.4, 152.8) = 15 11 32.86 5 33 23.7
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 106.2 +/- 19.9
  Background counts = 90.7
  Rate = 0.002 +/- 0.0005

[Wed Mar 14 22:07:26 2012] Off-axis axis estimate = 13.37'
[Wed Mar 14 22:15:52 2012] Using EEF radius (= 13.11 ")to estimate initial spatial extent for simple fitting
[Wed Mar 14 22:15:52 2012] Initial guess for spatial extent in simple fitting = 13.11"
[Wed Mar 14 22:15:52 2012] source mask rpix=3.0, npix_max = 49, mask sum = 49, frac = 0.992
[Wed Mar 14 22:15:52 2012] Giving source the simple spatial ID 16 for pass 0, mean size = 13.11"
[Thu Mar 15 01:48:22 2012] fullrun_pn_xmm0551780301_pi300-10000_cl_pass0_src16.ximg exists
[Thu Mar 15 01:48:22 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0551780301_pi300-10000_cl_pass0_src16.csv
[Thu Mar 15 01:48:22 2012] fullrun_pn_xmm0551780301_pi300-10000_cl_pass0_src16_1.ximg exists
[Thu Mar 15 01:48:22 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0551780301_pi300-10000_cl_pass0_src16.csv
[Thu Mar 15 01:48:22 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0551780301_pi300-10000_cl_pass0_src16_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0551780301_pi300-10000_cl_pass0_src16.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
[Thu Mar 15 01:48:23 2012] fullrun_pn_xmm0551780301_pi300-10000_cl_pass0_tfrozen_src16.ximg exists
[Thu Mar 15 01:48:23 2012] fullrun_pn_xmm0551780301_pi300-10000_cl_pass0_tfrozen_src16_1.ximg exists
[Thu Mar 15 01:48:23 2012] Fit fullrun_pn_xmm0551780301_pi300-10000_cl_pass0_tfrozen_src16 appears to have run properly
[Thu Mar 15 16:49:52 2012] Spatial fit model total counts = 987.998000, observed total counts = 988.000000
[Thu Mar 15 16:49:52 2012] Offset between fit and detection position for source 17 = 0.670262 pixels
[Thu Mar 15 16:49:52 2012] 992.405200 total counts/ 932.840000 bgd. counts: snr = 1.950244
Spatial fit parameters:
  Offset between fit and detection position for source 17 = 0.670262 pixels
  Position = (184.7, 152.8) = 15 11 33.06 5 33 26.4
  Extent = 5.8 (3.6-8.1)", rotation angle = 0
  Source counts = 59.6 +/- 31.5
  Background counts = 932.8
  Rate = 0.002 +/- 0.0008
[Thu Mar 15 16:49:52 2012] Vigneting correction estimate = 1.000000
[Thu Mar 15 16:49:52 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Mar 15 16:49:52 2012] Assessing source extent using major axis lower bound
[Thu Mar 15 16:49:52 2012] Source does appear to be extended
[Thu Mar 15 16:49:52 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Mar 15 16:49:52 2012] Deleting source due to low Poisson probability 0.8