[Mon May 28 06:59:19 2012] Detection parameters:
  Position = (393.5, 305.4) = 19 20 29.82 -58 40 54.6
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 92.0 +/- 13.8
  Background counts = 34.1
  Rate = 0.007 +/- 0.001

[Mon May 28 06:59:20 2012] Off-axis axis estimate = 6.91'
[Mon May 28 07:01:38 2012] Using EEF radius (= 9.88 ")to estimate initial spatial extent for simple fitting
[Mon May 28 07:01:38 2012] Initial guess for spatial extent in simple fitting = 9.88"
[Mon May 28 07:01:38 2012] source mask rpix=2.3, npix_max = 30, mask sum = 25, frac = 0.813
[Mon May 28 07:01:38 2012] Giving source the simple spatial ID 17 for pass 0, mean size = 9.88"
[Mon May 28 08:01:45 2012] fullrun_pn_xmm0503750501_pi300-10000_cl_pass0_src17.ximg exists
[Mon May 28 08:01:45 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0503750501_pi300-10000_cl_pass0_src17.csv
[Mon May 28 08:01:45 2012] fullrun_pn_xmm0503750501_pi300-10000_cl_pass0_src17_1.ximg exists
[Mon May 28 08:01:45 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0503750501_pi300-10000_cl_pass0_src17.csv
[Mon May 28 08:01:45 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0503750501_pi300-10000_cl_pass0_src17_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0503750501_pi300-10000_cl_pass0_src17.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
[Mon May 28 08:01:45 2012] fullrun_pn_xmm0503750501_pi300-10000_cl_pass0_tfrozen_src17.ximg exists
[Mon May 28 08:01:45 2012] fullrun_pn_xmm0503750501_pi300-10000_cl_pass0_tfrozen_src17_1.ximg exists
[Mon May 28 08:01:45 2012] Fit fullrun_pn_xmm0503750501_pi300-10000_cl_pass0_tfrozen_src17 appears to have run properly
[Mon May 28 09:42:37 2012] Spatial fit model total counts = 413.655000, observed total counts = 381.000000
[Mon May 28 09:42:37 2012] Offset between fit and detection position for source 17 = 0.059998 pixels
[Mon May 28 09:42:37 2012] 417.322200 total counts/ 356.250000 bgd. counts: snr = 3.235684
Spatial fit parameters:
  Offset between fit and detection position for source 17 = 0.059998 pixels
  Position = (393.5, 305.4) = 19 20 29.81 -58 40 54.6
  Extent = 4.6 (3.6-6.4)", rotation angle = 0
  Source counts = 61.1 +/- 20.4
  Background counts = 356.2
  Rate = 0.003 +/- 0.001
[Mon May 28 09:42:37 2012] Vigneting correction estimate = 1.000000
[Mon May 28 09:42:37 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon May 28 09:42:37 2012] Assessing source extent using major axis lower bound
[Mon May 28 09:42:37 2012] Source does appear to be extended
[Mon May 28 09:42:37 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Mon May 28 09:42:37 2012] Deleting source due to low Poisson probability 0.9