[Mon Sep  3 21:57:12 2012] Detection parameters:
  Position = (343.7, 206.0) = 12 58 33.77 -1 49 59.4
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 187.8 +/- 23.9
  Background counts = 144.7
  Rate = 0.008 +/- 0.001

[Mon Sep  3 21:57:13 2012] Off-axis axis estimate = 7.47'
[Mon Sep  3 22:01:17 2012] Using EEF radius (= 10.16 ")to estimate initial spatial extent for simple fitting
[Mon Sep  3 22:01:17 2012] Initial guess for spatial extent in simple fitting = 10.16"
[Mon Sep  3 22:01:17 2012] source mask rpix=2.3, npix_max = 32, mask sum = 36, frac = 1.119
[Mon Sep  3 22:01:17 2012] Giving source the simple spatial ID 41 for pass 0, mean size = 10.16"
[Tue Sep  4 02:08:44 2012] fullrun_pn_xmm0093200101_pi300-10000_cl_pass0_src41.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_src41.csv
[Tue Sep  4 02:08:44 2012] fullrun_pn_xmm0093200101_pi300-10000_cl_pass0_src41_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_src41.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_src41_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0093200101_pi300-10000_cl_pass0_src41.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_src41.ximg exists
[Tue Sep  4 02:08:46 2012] fullrun_pn_xmm0093200101_pi300-10000_cl_pass0_tfrozen_src41_1.ximg exists
[Tue Sep  4 02:08:46 2012] Fit fullrun_pn_xmm0093200101_pi300-10000_cl_pass0_tfrozen_src41 appears to have run properly
[Tue Sep  4 05:11:40 2012] Spatial fit model total counts = 2084.420000, observed total counts = 2080.000000
[Tue Sep  4 05:11:40 2012] Offset between fit and detection position for source 44 = 0.256119 pixels
[Tue Sep  4 05:11:40 2012] 2082.999000 total counts/ 1976.870000 bgd. counts: snr = 2.386959
Spatial fit parameters:
  Offset between fit and detection position for source 44 = 0.256119 pixels
  Position = (343.5, 206.0) = 12 58 33.85 -1 49 57.7
  Extent = 6.7 (4.0-12.9)", rotation angle = 0
  Source counts = 106.1 +/- 45.6
  Background counts = 1976.9
  Rate = 0.003 +/- 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