[Wed Jun 13 15:35:28 2012] Detection parameters:
  Position = (351.9, 329.9) = 15 58 8.96 27 15 7.6
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 319.5 +/- 33.4
  Background counts = 300.7
  Rate = 0.04 +/- 0.005

[Wed Jun 13 15:35:29 2012] Off-axis axis estimate = 4.50'
[Wed Jun 13 15:38:11 2012] Using EEF radius (= 8.68 ")to estimate initial spatial extent for simple fitting
[Wed Jun 13 15:38:11 2012] Initial guess for spatial extent in simple fitting = 8.68"
[Wed Jun 13 15:38:11 2012] source mask rpix=2.0, npix_max = 24, mask sum = 25, frac = 1.004
[Wed Jun 13 15:38:11 2012] Giving source the simple spatial ID 3 for pass 0, mean size = 8.68"
[Wed Jun 13 16:47:22 2012] fullrun_pn_xmm0111870401_pi300-10000_cl_pass0_src3.ximg exists
[Wed Jun 13 16:47:22 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0111870401_pi300-10000_cl_pass0_src3.csv
[Wed Jun 13 16:47:22 2012] fullrun_pn_xmm0111870401_pi300-10000_cl_pass0_src3_1.ximg exists
[Wed Jun 13 16:47:22 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0111870401_pi300-10000_cl_pass0_src3.csv
[Wed Jun 13 16:47:22 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0111870401_pi300-10000_cl_pass0_src3_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0111870401_pi300-10000_cl_pass0_src3.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 Jun 13 16:47:23 2012] fullrun_pn_xmm0111870401_pi300-10000_cl_pass0_tfrozen_src3.ximg exists
[Wed Jun 13 16:47:23 2012] fullrun_pn_xmm0111870401_pi300-10000_cl_pass0_tfrozen_src3_1.ximg exists
[Wed Jun 13 16:47:23 2012] Fit fullrun_pn_xmm0111870401_pi300-10000_cl_pass0_tfrozen_src3 appears to have run properly
[Wed Jun 13 18:52:02 2012] Spatial fit model total counts = 1644.150000, observed total counts = 1622.000000
[Wed Jun 13 18:52:02 2012] Offset between fit and detection position for source 4 = 0.736961 pixels
[Wed Jun 13 18:52:02 2012] 1581.738700 total counts/ 1561.410000 bgd. counts: snr = 0.514459
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.736961 pixels
  Position = (351.6, 329.2) = 15 58 9.05 27 15 5.9
  Extent = 2.2" x 2.2", rotation angle = 0
  Source counts = 20.3 +/- 39.8
  Background counts = 1561.4
  Rate = 0.007 +/- 0.01
  Deleting source due to low Poisson probability