[Mon Sep  3 21:57:12 2012] Detection parameters:
  Position = (278.2, 319.1) = 12 58 52.77 -1 41 43.3
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 154.1 +/- 23.1
  Background counts = 168.9
  Rate = 0.005 +/- 0.0007

[Mon Sep  3 21:57:13 2012] Off-axis axis estimate = 2.10'
[Mon Sep  3 22:01:18 2012] Using EEF radius (= 7.48 ")to estimate initial spatial extent for simple fitting
[Mon Sep  3 22:01:18 2012] Initial guess for spatial extent in simple fitting = 7.48"
[Mon Sep  3 22:01:18 2012] source mask rpix=1.7, npix_max = 19, mask sum = 16, frac = 0.812
[Mon Sep  3 22:01:18 2012] Giving source the simple spatial ID 53 for pass 0, mean size = 7.48"
[Tue Sep  4 02:08:44 2012] fullrun_pn_xmm0093200101_pi300-10000_cl_pass0_src53.ximg exists
[Tue Sep  4 02:08:44 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0093200101_pi300-10000_cl_pass0_src53.csv
[Tue Sep  4 02:08:44 2012] fullrun_pn_xmm0093200101_pi300-10000_cl_pass0_src53_1.ximg exists
[Tue Sep  4 02:08:44 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0093200101_pi300-10000_cl_pass0_src53.csv
[Tue Sep  4 02:08:44 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0093200101_pi300-10000_cl_pass0_src53_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0093200101_pi300-10000_cl_pass0_src53.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
[Tue Sep  4 02:08:46 2012] fullrun_pn_xmm0093200101_pi300-10000_cl_pass0_tfrozen_src53.ximg exists
[Tue Sep  4 02:08:46 2012] fullrun_pn_xmm0093200101_pi300-10000_cl_pass0_tfrozen_src53_1.ximg exists
[Tue Sep  4 02:08:46 2012] Fit fullrun_pn_xmm0093200101_pi300-10000_cl_pass0_tfrozen_src53 appears to have run properly
[Tue Sep  4 05:11:40 2012] Spatial fit model total counts = 1872.520000, observed total counts = 1874.000000
[Tue Sep  4 05:11:40 2012] Offset between fit and detection position for source 56 = 0.396720 pixels
[Tue Sep  4 05:11:40 2012] 1881.124400 total counts/ 1798.720000 bgd. counts: snr = 1.942981
Spatial fit parameters:
  Offset between fit and detection position for source 56 = 0.396720 pixels
  Position = (278.0, 319.4) = 12 58 52.85 -1 41 44.1
  Extent = 4.6 (3.3-6.9)", rotation angle = 0
  Source counts = 82.4 +/- 43.4
  Background counts = 1798.7
  Rate = 0.002 +/- 0.001
[Tue Sep  4 05:11:40 2012] Vigneting correction estimate = 1.000000
[Tue Sep  4 05:11:40 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Sep  4 05:11:40 2012] Assessing source extent using major axis lower bound
[Tue Sep  4 05:11:40 2012] Source does appear to be extended
[Tue Sep  4 05:11:40 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Sep  4 05:11:40 2012] Deleting source due to low Poisson probability 0.9