[Sat Feb 25 10:17:01 2012] Detection parameters:
  Position = (377.0, 271.8) = 0 42 22.33 41 13 33.7
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 1322.3 +/- 46.9
  Background counts = 122.2
  Rate = 0.09 +/- 0.003

[Sat Feb 25 10:17:05 2012] Off-axis axis estimate = 6.01'
[Sat Feb 25 10:22:34 2012] Using EEF radius (= 9.44 ")to estimate initial spatial extent for simple fitting
[Sat Feb 25 10:22:34 2012] Initial guess for spatial extent in simple fitting = 9.44"
[Sat Feb 25 10:22:34 2012] source mask rpix=2.2, npix_max = 28, mask sum = 30, frac = 1.053
[Sat Feb 25 10:22:34 2012] Giving source the simple spatial ID 70 for pass 0, mean size = 9.44"
[Sat Feb 25 19:05:26 2012] fullrun_pn_xmm0505720501_pi300-10000_cl_pass0_src70.ximg exists
[Sat Feb 25 19:05:26 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0505720501_pi300-10000_cl_pass0_src70.csv
[Sat Feb 25 19:05:26 2012] fullrun_pn_xmm0505720501_pi300-10000_cl_pass0_src70_1.ximg exists
[Sat Feb 25 19:05:26 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0505720501_pi300-10000_cl_pass0_src70.csv
[Sat Feb 25 19:05:26 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0505720501_pi300-10000_cl_pass0_src70_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0505720501_pi300-10000_cl_pass0_src70.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 Feb 25 19:05:29 2012] fullrun_pn_xmm0505720501_pi300-10000_cl_pass0_tfrozen_src70.ximg exists
[Sat Feb 25 19:05:29 2012] fullrun_pn_xmm0505720501_pi300-10000_cl_pass0_tfrozen_src70_1.ximg exists
[Sat Feb 25 19:05:29 2012] Fit fullrun_pn_xmm0505720501_pi300-10000_cl_pass0_tfrozen_src70 appears to have run properly
[Sun Feb 26 05:58:03 2012] Spatial fit model total counts = 1364.890000, observed total counts = 1369.000000
[Sun Feb 26 05:58:03 2012] Offset between fit and detection position for source 72 = 1.107020 pixels
[Sun Feb 26 05:58:03 2012] Warning, changing simple spatial fit ID from 70 to 62
[Sun Feb 26 05:58:03 2012] 1328.580027 total counts/ 1328.580000 bgd. counts: snr = 0.000001
Spatial fit parameters:
  Offset between fit and detection position for source 72 = 1.107020 pixels
  Position = (378.1, 272.1) = 0 42 21.92 41 13 35.5
  Extent = 19.4 (19.4-38.8)", rotation angle = 0
  Source counts = 0.0 +/- 36.4
  Background counts = 1328.6
  Rate = 2e-09 +/- 0.003
  Deleting source due to low Poisson probability