[Tue Jul 10 19:51:40 2012] Detection parameters:
  Position = (229.3, 358.1) = 17 49 10.71 -28 2 14.6
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 41.6 +/- 9.3
  Background counts = 16.2
  Rate = 0.006 +/- 0.001

[Tue Jul 10 19:51:40 2012] Off-axis axis estimate = 6.62'
[Tue Jul 10 19:53:09 2012] Using EEF radius (= 9.74 ")to estimate initial spatial extent for simple fitting
[Tue Jul 10 19:53:09 2012] Initial guess for spatial extent in simple fitting = 9.74"
[Tue Jul 10 19:53:09 2012] source mask rpix=2.2, npix_max = 30, mask sum = 30, frac = 1.000
[Tue Jul 10 19:53:09 2012] Giving source the simple spatial ID 19 for pass 0, mean size = 9.74"
[Tue Jul 10 20:13:52 2012] fullrun_pn_xmm0112970101_pi300-10000_cl_pass0_src19.ximg exists
[Tue Jul 10 20:13:52 2012] fullrun_pn_xmm0112970101_pi300-10000_cl_pass0_src19_1.ximg exists
[Tue Jul 10 20:13:52 2012] Fit fullrun_pn_xmm0112970101_pi300-10000_cl_pass0_src19 appears to have run properly
[Tue Jul 10 20:13:53 2012] fullrun_pn_xmm0112970101_pi300-10000_cl_pass0_tfrozen_src19.ximg exists
[Tue Jul 10 20:13:53 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0112970101_pi300-10000_cl_pass0_tfrozen_src19.csv
[Tue Jul 10 20:13:53 2012] fullrun_pn_xmm0112970101_pi300-10000_cl_pass0_tfrozen_src19_1.ximg exists
[Tue Jul 10 20:13:53 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0112970101_pi300-10000_cl_pass0_tfrozen_src19.csv
[Tue Jul 10 20:13:53 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0112970101_pi300-10000_cl_pass0_tfrozen_src19_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0112970101_pi300-10000_cl_pass0_tfrozen_src19.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 10 20:44:42 2012] Spatial fit model total counts = 164.373000, observed total counts = 161.000000
[Tue Jul 10 20:44:42 2012] Offset between fit and detection position for source 19 = 0.050591 pixels
[Tue Jul 10 20:44:42 2012] 164.502500 total counts/ 147.766000 bgd. counts: snr = 1.376821
Spatial fit parameters:
  Offset between fit and detection position for source 19 = 0.050591 pixels
  Position = (229.3, 358.1) = 17 49 10.71 -28 2 16.0
  Extent = 3.8" x 3.6", rotation angle = 8
  Source counts = 16.7 +/- 12.8
  Background counts = 147.8
  Rate = 0.001 +/- 0.001
  Deleting source due to low Poisson probability