[Tue Jan 17 09:15:29 2012] Detection parameters:
  Position = (235.1, 102.7) = 3 32 53.87 -27 58 54.7
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 184.4 +/- 24.4
  Background counts = 164.8
  Rate = 0.002 +/- 0.0002

[Tue Jan 17 09:15:31 2012] Off-axis axis estimate = 14.92'
[Tue Jan 17 09:20:34 2012] Using EEF radius (= 13.89 ")to estimate initial spatial extent for simple fitting
[Tue Jan 17 09:20:34 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Tue Jan 17 09:20:34 2012] Initial guess for spatial extent in simple fitting = 13.89"
[Tue Jan 17 09:20:34 2012] source mask rpix=3.2, npix_max = 54, mask sum = 55, frac = 1.008
[Tue Jan 17 09:20:34 2012] Giving source the simple spatial ID 6 for pass 0, mean size = 13.89"
[Tue Jan 17 11:07:16 2012] fullrun_pn_xmm0555780301_pi300-10000_cl_pass0_src6.ximg exists
[Tue Jan 17 11:07:16 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0555780301_pi300-10000_cl_pass0_src6.csv
[Tue Jan 17 11:07:16 2012] fullrun_pn_xmm0555780301_pi300-10000_cl_pass0_src6_1.ximg exists
[Tue Jan 17 11:07:16 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0555780301_pi300-10000_cl_pass0_src6.csv
[Tue Jan 17 11:07:16 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0555780301_pi300-10000_cl_pass0_src6_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0555780301_pi300-10000_cl_pass0_src6.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 Jan 17 11:07:17 2012] fullrun_pn_xmm0555780301_pi300-10000_cl_pass0_tfrozen_src6.ximg exists
[Tue Jan 17 11:07:17 2012] fullrun_pn_xmm0555780301_pi300-10000_cl_pass0_tfrozen_src6_1.ximg exists
[Tue Jan 17 11:07:17 2012] Fit fullrun_pn_xmm0555780301_pi300-10000_cl_pass0_tfrozen_src6 appears to have run properly
[Tue Jan 17 12:50:02 2012] Spatial fit model total counts = 1433.640000, observed total counts = 1530.000000
[Tue Jan 17 12:50:02 2012] Offset between fit and detection position for source 8 = 8.335795 pixels
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 8.335795 pixels
  Position = (227.6, 106.3) = 3 32 56.33 -27 58 38.9
  Extent = 27.8 (27.7-55.6)", rotation angle = 0
  Source counts = 1581.5 +/- 39.8
  Background counts = 0.0
  Rate = 0.02 +/- 0.0004
 Deleting source due to low signal-to-noise ratio