[Tue Jul 24 02:22:02 2012] Detection parameters:
  Position = (279.4, 287.0) = 8 35 30.55 -45 13 2.6
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 245.7 +/- 34.8
  Background counts = 447.5
  Rate = 0.02 +/- 0.002

[Tue Jul 24 02:22:02 2012] Off-axis axis estimate = 1.61'
[Tue Jul 24 02:25:28 2012] Using EEF radius (= 7.23 ")to estimate initial spatial extent for simple fitting
[Tue Jul 24 02:25:28 2012] Initial guess for spatial extent in simple fitting = 7.23"
[Tue Jul 24 02:25:28 2012] source mask rpix=1.7, npix_max = 18, mask sum = 20, frac = 1.069
[Tue Jul 24 02:25:28 2012] Giving source the simple spatial ID 12 for pass 0, mean size = 7.23"
[Tue Jul 24 03:18:42 2012] fullrun_pn_xmm0510390601_pi300-10000_cl_pass0_src12.ximg exists
[Tue Jul 24 03:18:42 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0510390601_pi300-10000_cl_pass0_src12.csv
[Tue Jul 24 03:18:42 2012] fullrun_pn_xmm0510390601_pi300-10000_cl_pass0_src12_1.ximg exists
[Tue Jul 24 03:18:42 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0510390601_pi300-10000_cl_pass0_src12.csv
[Tue Jul 24 03:18:42 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0510390601_pi300-10000_cl_pass0_src12_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0510390601_pi300-10000_cl_pass0_src12.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 Jul 24 03:18:43 2012] fullrun_pn_xmm0510390601_pi300-10000_cl_pass0_tfrozen_src12.ximg exists
[Tue Jul 24 03:18:43 2012] fullrun_pn_xmm0510390601_pi300-10000_cl_pass0_tfrozen_src12_1.ximg exists
[Tue Jul 24 03:18:43 2012] Fit fullrun_pn_xmm0510390601_pi300-10000_cl_pass0_tfrozen_src12 appears to have run properly
[Tue Jul 24 03:23:02 2012] Spatial fit model total counts = 6214.110000, observed total counts = 4598.000000
[Tue Jul 24 03:23:02 2012] Poor agreement between spatial fit and data for source 12
It may help to tweak spatial fit manually
Not incorporating fit results
[Tue Jul 24 03:23:02 2012] Spatial fit model total counts = 5224.160000, observed total counts = 4754.000000
[Tue Jul 24 03:23:02 2012] Offset between fit and detection position for source 12 = 0.573950 pixels
[Tue Jul 24 03:23:02 2012] 5308.212000 total counts/ 5192.910000 bgd. counts: snr = 1.600042
Spatial fit parameters:
  Offset between fit and detection position for source 12 = 0.573950 pixels
  Position = (279.3, 286.4) = 8 35 30.60 -45 13 4.0
  Extent = 6.0 (4.1-9.1)", rotation angle = 0
  Source counts = 115.3 +/- 72.9
  Background counts = 5192.9
  Rate = 0.006 +/- 0.004
  Deleting source due to low Poisson probability