[Sat Oct  1 02:35:23 2011] Detection parameters:
  Position = (268.1, 217.5) = 1 19 45.77 3 19 25.2
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 84.5 +/- 15.8
  Background counts = 80.6
  Rate = 0.002 +/- 0.0004

[Sat Oct  1 02:35:24 2011] Off-axis axis estimate = 6.26'
[Sat Oct  1 02:41:09 2011] Using EEF radius (= 9.56 ")to estimate initial spatial extent for simple fitting
[Sat Oct  1 02:41:09 2011] Initial guess for spatial extent in simple fitting = 9.56"
[Sat Oct  1 02:41:09 2011] source mask rpix=2.2, npix_max = 29, mask sum = 30, frac = 1.031
[Sat Oct  1 02:41:09 2011] Giving source the simple spatial ID 41 for pass 0, mean size = 9.56"
[Sat Oct  1 04:31:21 2011] fullrun_pn_xmm0601670101_pi300-10000_cl_pass0_src41.ximg exists
[Sat Oct  1 04:31:21 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0601670101_pi300-10000_cl_pass0_src41.csv
[Sat Oct  1 04:31:21 2011] fullrun_pn_xmm0601670101_pi300-10000_cl_pass0_src41_1.ximg exists
[Sat Oct  1 04:31:21 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0601670101_pi300-10000_cl_pass0_src41.csv
[Sat Oct  1 04:31:21 2011] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0601670101_pi300-10000_cl_pass0_src41_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0601670101_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
[Sat Oct  1 04:31:22 2011] fullrun_pn_xmm0601670101_pi300-10000_cl_pass0_tfrozen_src41.ximg exists
[Sat Oct  1 04:31:22 2011] fullrun_pn_xmm0601670101_pi300-10000_cl_pass0_tfrozen_src41_1.ximg exists
[Sat Oct  1 04:31:22 2011] Fit fullrun_pn_xmm0601670101_pi300-10000_cl_pass0_tfrozen_src41 appears to have run properly
[Sat Oct  1 06:50:55 2011] Spatial fit model total counts = 905.999000, observed total counts = 906.000000
[Sat Oct  1 06:50:55 2011] Offset between fit and detection position for source 43 = 0.338729 pixels
[Sat Oct  1 06:50:55 2011] 905.392800 total counts/ 860.020000 bgd. counts: snr = 1.547182
Spatial fit parameters:
  Offset between fit and detection position for source 43 = 0.338729 pixels
  Position = (268.2, 217.9) = 1 19 45.75 3 19 24.9
  Extent = 3.6 (2.4-5.9)", rotation angle = 0
  Source counts = 45.4 +/- 30.1
  Background counts = 860.0
  Rate = 0.0008 +/- 0.0005
  Deleting source due to low Poisson probability