[Sat May 26 12:35:05 2012] Detection parameters:
  Position = (356.8, 150.1) = 10 40 44.43 -59 49 36.6
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 50.3 +/- 10.7
  Background counts = 19.0
  Rate = 0.005 +/- 0.001

[Sat May 26 12:35:05 2012] Off-axis axis estimate = 11.56'
[Sat May 26 12:36:40 2012] Using EEF radius (= 12.21 ")to estimate initial spatial extent for simple fitting
[Sat May 26 12:36:40 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat May 26 12:36:40 2012] Initial guess for spatial extent in simple fitting = 12.21"
[Sat May 26 12:36:40 2012] source mask rpix=2.8, npix_max = 43, mask sum = 36, frac = 0.823
[Sat May 26 12:36:40 2012] Giving source the simple spatial ID 3 for pass 0, mean size = 12.21"
[Sat May 26 12:49:00 2012] fullrun_pn_xmm0109470701_pi300-10000_cl_pass0_src3.ximg exists
[Sat May 26 12:49:00 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0109470701_pi300-10000_cl_pass0_src3.csv
[Sat May 26 12:49:00 2012] fullrun_pn_xmm0109470701_pi300-10000_cl_pass0_src3_1.ximg exists
[Sat May 26 12:49:00 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0109470701_pi300-10000_cl_pass0_src3.csv
[Sat May 26 12:49:00 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0109470701_pi300-10000_cl_pass0_src3_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0109470701_pi300-10000_cl_pass0_src3.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
[Sat May 26 12:49:00 2012] fullrun_pn_xmm0109470701_pi300-10000_cl_pass0_tfrozen_src3.ximg exists
[Sat May 26 12:49:00 2012] fullrun_pn_xmm0109470701_pi300-10000_cl_pass0_tfrozen_src3_1.ximg exists
[Sat May 26 12:49:00 2012] Fit fullrun_pn_xmm0109470701_pi300-10000_cl_pass0_tfrozen_src3 appears to have run properly
[Sat May 26 13:13:40 2012] Spatial fit model total counts = 266.276000, observed total counts = 265.000000
[Sat May 26 13:13:40 2012] Offset between fit and detection position for source 3 = 0.159088 pixels
[Sat May 26 13:13:40 2012] 263.771700 total counts/ 235.227000 bgd. counts: snr = 1.861152
Spatial fit parameters:
  Offset between fit and detection position for source 3 = 0.159088 pixels
  Position = (356.7, 150.2) = 10 40 44.51 -59 49 36.7
  Extent = 4.7 (3.1-8.0)", rotation angle = 0
  Source counts = 28.5 +/- 16.2
  Background counts = 235.2
  Rate = 0.003 +/- 0.002
[Sat May 26 13:13:40 2012] Vigneting correction estimate = 1.000000
[Sat May 26 13:13:40 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat May 26 13:13:40 2012] Assessing source extent using major axis lower bound
[Sat May 26 13:13:40 2012] Source does appear to be extended
[Sat May 26 13:13:40 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat May 26 13:13:40 2012] Deleting source due to low Poisson probability 0.9