[Thu Jul  5 06:55:34 2012] Detection parameters:
  Position = (279.1, 262.4) = 5 20 2.26 -45 50 52.5
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 77.7 +/- 15.3
  Background counts = 73.1
  Rate = 0.006 +/- 0.001

[Thu Jul  5 06:55:34 2012] Off-axis axis estimate = 2.96'
[Thu Jul  5 06:57:21 2012] Using EEF radius (= 7.91 ")to estimate initial spatial extent for simple fitting
[Thu Jul  5 06:57:21 2012] Initial guess for spatial extent in simple fitting = 7.91"
[Thu Jul  5 06:57:21 2012] source mask rpix=1.8, npix_max = 21, mask sum = 20, frac = 0.930
[Thu Jul  5 06:57:21 2012] Giving source the simple spatial ID 23 for pass 0, mean size = 7.91"
[Thu Jul  5 07:47:58 2012] fullrun_pn_xmm0090050701_pi300-10000_cl_pass0_src23.ximg exists
[Thu Jul  5 07:47:58 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0090050701_pi300-10000_cl_pass0_src23.csv
[Thu Jul  5 07:47:58 2012] fullrun_pn_xmm0090050701_pi300-10000_cl_pass0_src23_1.ximg exists
[Thu Jul  5 07:47:58 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0090050701_pi300-10000_cl_pass0_src23.csv
[Thu Jul  5 07:47:58 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0090050701_pi300-10000_cl_pass0_src23_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0090050701_pi300-10000_cl_pass0_src23.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
[Thu Jul  5 07:47:58 2012] fullrun_pn_xmm0090050701_pi300-10000_cl_pass0_tfrozen_src23.ximg exists
[Thu Jul  5 07:47:58 2012] fullrun_pn_xmm0090050701_pi300-10000_cl_pass0_tfrozen_src23_1.ximg exists
[Thu Jul  5 07:47:58 2012] Fit fullrun_pn_xmm0090050701_pi300-10000_cl_pass0_tfrozen_src23 appears to have run properly
[Thu Jul  5 08:06:04 2012] Spatial fit model total counts = 208.572000, observed total counts = 190.000000
[Thu Jul  5 08:06:04 2012] Offset between fit and detection position for source 26 = 0.487114 pixels
[Thu Jul  5 08:06:04 2012] 206.603900 total counts/ 169.371000 bgd. counts: snr = 2.860931
Spatial fit parameters:
  Offset between fit and detection position for source 26 = 0.487114 pixels
  Position = (279.6, 262.3) = 5 20 2.06 -45 50 53.2
  Extent = 7.7 (2.9-13.7)", rotation angle = 0
  Source counts = 37.2 +/- 14.4
  Background counts = 169.4
  Rate = 0.004 +/- 0.002
[Thu Jul  5 08:06:04 2012] Vigneting correction estimate = 1.000000
[Thu Jul  5 08:06:04 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Jul  5 08:06:04 2012] Assessing source extent using major axis lower bound
[Thu Jul  5 08:06:04 2012] Source does appear to be extended
[Thu Jul  5 08:06:04 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Jul  5 08:06:04 2012] Deleting source due to low Poisson probability 0.9