[Wed Jul 25 20:38:44 2012] Detection parameters:
  Position = (214.1, 318.2) = 5 17 51.79 46 0 54.5
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 59.2 +/- 11.1
  Background counts = 15.5
  Rate = 0.008 +/- 0.001

[Wed Jul 25 20:38:45 2012] Off-axis axis estimate = 6.28'
[Wed Jul 25 20:41:15 2012] Using EEF radius (= 9.57 ")to estimate initial spatial extent for simple fitting
[Wed Jul 25 20:41:15 2012] Initial guess for spatial extent in simple fitting = 9.57"
[Wed Jul 25 20:41:15 2012] source mask rpix=2.2, npix_max = 29, mask sum = 36, frac = 1.235
[Wed Jul 25 20:41:15 2012] Giving source the simple spatial ID 21 for pass 0, mean size = 9.57"
[Wed Jul 25 23:50:33 2012] fullrun_pn_xmm0121500301_pi300-10000_cl_pass0_src21.ximg exists
[Wed Jul 25 23:50:33 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0121500301_pi300-10000_cl_pass0_src21.csv
[Wed Jul 25 23:50:33 2012] fullrun_pn_xmm0121500301_pi300-10000_cl_pass0_src21_1.ximg exists
[Wed Jul 25 23:50:33 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0121500301_pi300-10000_cl_pass0_src21.csv
[Wed Jul 25 23:50:33 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0121500301_pi300-10000_cl_pass0_src21_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0121500301_pi300-10000_cl_pass0_src21.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
[Wed Jul 25 23:50:34 2012] fullrun_pn_xmm0121500301_pi300-10000_cl_pass0_tfrozen_src21.ximg exists
[Wed Jul 25 23:50:34 2012] fullrun_pn_xmm0121500301_pi300-10000_cl_pass0_tfrozen_src21_1.ximg exists
[Wed Jul 25 23:50:34 2012] Fit fullrun_pn_xmm0121500301_pi300-10000_cl_pass0_tfrozen_src21 appears to have run properly
[Thu Jul 26 06:11:49 2012] Spatial fit model total counts = 152.867000, observed total counts = 153.000000
[Thu Jul 26 06:11:49 2012] Offset between fit and detection position for source 21 = 0.494283 pixels
[Thu Jul 26 06:11:49 2012] 152.477400 total counts/ 96.093600 bgd. counts: snr = 5.751844
Spatial fit parameters:
  Offset between fit and detection position for source 21 = 0.494283 pixels
  Position = (214.5, 318.4) = 5 17 51.60 46 0 53.6
  Extent = 7.9 (5.2-10.5)", rotation angle = 0
  Source counts = 56.4 +/- 12.3
  Background counts = 96.1
  Rate = 0.004 +/- 0.0009
[Thu Jul 26 06:11:49 2012] Vigneting correction estimate = 1.000000
[Thu Jul 26 06:11:49 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Jul 26 06:11:49 2012] Assessing source extent using major axis lower bound
[Thu Jul 26 06:11:49 2012] Source does appear to be extended
[Thu Jul 26 06:11:49 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Jul 26 06:11:49 2012] Deleting source due to low Poisson probability 0.9