[Sat Feb 18 10:44:47 2012] Detection parameters:
  Position = (415.6, 325.6) = 1 52 31.82 -13 43 5.5
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 113.7 +/- 20.3
  Background counts = 136.0
  Rate = 0.002 +/- 0.0004

[Sat Feb 18 10:44:49 2012] Off-axis axis estimate = 8.72'
[Sat Feb 18 10:51:24 2012] Using EEF radius (= 10.79 ")to estimate initial spatial extent for simple fitting
[Sat Feb 18 10:51:24 2012] Initial guess for spatial extent in simple fitting = 10.79"
[Sat Feb 18 10:51:24 2012] source mask rpix=2.5, npix_max = 35, mask sum = 36, frac = 1.013
[Sat Feb 18 10:51:24 2012] Giving source the simple spatial ID 54 for pass 0, mean size = 10.79"
[Sat Feb 18 15:29:19 2012] fullrun_pn_xmm0602010101_pi300-10000_cl_pass0_src54.ximg exists
[Sat Feb 18 15:29:19 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0602010101_pi300-10000_cl_pass0_src54.csv
[Sat Feb 18 15:29:19 2012] fullrun_pn_xmm0602010101_pi300-10000_cl_pass0_src54_1.ximg exists
[Sat Feb 18 15:29:19 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0602010101_pi300-10000_cl_pass0_src54.csv
[Sat Feb 18 15:29:19 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0602010101_pi300-10000_cl_pass0_src54_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0602010101_pi300-10000_cl_pass0_src54.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 18 15:29:21 2012] fullrun_pn_xmm0602010101_pi300-10000_cl_pass0_tfrozen_src54.ximg exists
[Sat Feb 18 15:29:21 2012] fullrun_pn_xmm0602010101_pi300-10000_cl_pass0_tfrozen_src54_1.ximg exists
[Sat Feb 18 15:29:21 2012] Fit fullrun_pn_xmm0602010101_pi300-10000_cl_pass0_tfrozen_src54 appears to have run properly
[Sat Feb 18 20:45:53 2012] Spatial fit model total counts = 2472.910000, observed total counts = 2472.000000
[Sat Feb 18 20:45:53 2012] Offset between fit and detection position for source 54 = 0.660831 pixels
[Sat Feb 18 20:45:53 2012] Warning, changing simple spatial fit ID from 54 to 48
[Sat Feb 18 20:45:53 2012] 2454.204300 total counts/ 2419.110000 bgd. counts: snr = 0.713524
Spatial fit parameters:
  Offset between fit and detection position for source 54 = 0.660831 pixels
  Position = (415.6, 326.3) = 1 52 31.83 -13 43 4.9
  Extent = 2.8" x 2.8", rotation angle = 0
  Source counts = 35.1 +/- 49.5
  Background counts = 2419.1
  Rate = 0.0004 +/- 0.0006
  Deleting source due to low Poisson probability