[Fri Dec 16 22:21:14 2011] Detection parameters:
  Position = (162.9, 399.9) = 3 13 33.45 8 29 51.7
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 60.6 +/- 10.6
  Background counts = 9.7
  Rate = 0.006 +/- 0.001

[Fri Dec 16 22:21:15 2011] Off-axis axis estimate = 12.28'
[Fri Dec 16 22:22:49 2011] Using EEF radius (= 12.57 ")to estimate initial spatial extent for simple fitting
[Fri Dec 16 22:22:49 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Fri Dec 16 22:22:49 2011] Initial guess for spatial extent in simple fitting = 12.57"
[Fri Dec 16 22:22:49 2011] source mask rpix=2.9, npix_max = 45, mask sum = 42, frac = 0.914
[Fri Dec 16 22:22:49 2011] Giving source the simple spatial ID 6 for pass 0, mean size = 12.57"
[Fri Dec 16 23:55:50 2011] fullrun_pn_xmm0656201101_pi300-10000_cl_pass0_src6.ximg exists
[Fri Dec 16 23:55:50 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0656201101_pi300-10000_cl_pass0_src6.csv
[Fri Dec 16 23:55:50 2011] fullrun_pn_xmm0656201101_pi300-10000_cl_pass0_src6_1.ximg exists
[Fri Dec 16 23:55:50 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0656201101_pi300-10000_cl_pass0_src6.csv
[Fri Dec 16 23:55:50 2011] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0656201101_pi300-10000_cl_pass0_src6_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0656201101_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
[Fri Dec 16 23:55:51 2011] fullrun_pn_xmm0656201101_pi300-10000_cl_pass0_tfrozen_src6.ximg exists
[Fri Dec 16 23:55:51 2011] fullrun_pn_xmm0656201101_pi300-10000_cl_pass0_tfrozen_src6_1.ximg exists
[Fri Dec 16 23:55:51 2011] Fit fullrun_pn_xmm0656201101_pi300-10000_cl_pass0_tfrozen_src6 appears to have run properly
[Sat Dec 17 03:38:57 2011] Warning: source 6 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 6 at 16.484719 pixels away
[Sat Dec 17 03:38:57 2011] Spatial fit model total counts = 149.479000, observed total counts = 149.000000
[Sat Dec 17 03:38:57 2011] Offset between fit and detection position for source 6 = 3.443904 pixels
[Sat Dec 17 03:38:57 2011] Warning, changing simple spatial fit ID from 6 to 7
[Sat Dec 17 03:38:57 2011] 155.094019 total counts/ 155.094000 bgd. counts: snr = 0.000001
Spatial fit parameters:
  Offset between fit and detection position for source 6 = 3.443904 pixels
  Position = (163.6, 396.6) = 3 13 33.24 8 29 36.5
  Extent = 25.2 (25.1-50.4)", rotation angle = 0
  Source counts = 0.0 +/- 12.5
  Background counts = 155.1
  Rate = 2e-09 +/- 0.001
  Deleting source due to low Poisson probability