[Wed Apr 11 06:05:53 2012] Detection parameters:
  Position = (266.7, 470.3) = 9 40 50.06 71 22 9.8
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 125.1 +/- 15.0
  Background counts = 18.3
  Rate = 0.006 +/- 0.0007

[Wed Apr 11 06:05:54 2012] Off-axis axis estimate = 12.67'
[Wed Apr 11 06:06:11 2012] Using EEF radius (= 12.76 ")to estimate initial spatial extent for simple fitting
[Wed Apr 11 06:06:11 2012] Initial guess for spatial extent in simple fitting = 12.76"
[Wed Apr 11 06:06:11 2012] source mask rpix=2.9, npix_max = 47, mask sum = 49, frac = 1.039
[Wed Apr 11 06:06:11 2012] Giving source the simple spatial ID 13 for pass 0, mean size = 12.76"
[Wed Apr 11 06:06:12 2012] fullrun_pn_xmm0026340101_pi300-10000_cl_pass0_src13.ximg exists
[Wed Apr 11 06:06:12 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0026340101_pi300-10000_cl_pass0_src13.csv
[Wed Apr 11 06:06:12 2012] fullrun_pn_xmm0026340101_pi300-10000_cl_pass0_src13_1.ximg exists
[Wed Apr 11 06:06:12 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0026340101_pi300-10000_cl_pass0_src13.csv
[Wed Apr 11 06:06:12 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0026340101_pi300-10000_cl_pass0_src13_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0026340101_pi300-10000_cl_pass0_src13.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 Apr 11 06:06:13 2012] fullrun_pn_xmm0026340101_pi300-10000_cl_pass0_tfrozen_src13.ximg exists
[Wed Apr 11 06:06:13 2012] fullrun_pn_xmm0026340101_pi300-10000_cl_pass0_tfrozen_src13_1.ximg exists
[Wed Apr 11 06:06:13 2012] Fit fullrun_pn_xmm0026340101_pi300-10000_cl_pass0_tfrozen_src13 appears to have run properly
[Wed Apr 11 06:06:21 2012] Warning: source 13 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 13 at 16.560688 pixels away
[Wed Apr 11 06:06:21 2012] Spatial fit model total counts = 328.021000, observed total counts = 328.000000
[Wed Apr 11 06:06:21 2012] Offset between fit and detection position for source 13 = 0.775369 pixels
[Wed Apr 11 06:06:21 2012] Warning, changing simple spatial fit ID from 13 to 14
[Wed Apr 11 06:06:21 2012] 325.908900 total counts/ 313.451000 bgd. counts: snr = 0.703655
Spatial fit parameters:
  Offset between fit and detection position for source 13 = 0.775369 pixels
  Position = (267.4, 470.2) = 9 40 49.36 71 22 7.5
  Extent = 6.2 (4.3-9.2)", rotation angle = 0
  Source counts = 12.5 +/- 18.1
  Background counts = 313.5
  Rate = 0.0006 +/- 0.0008
  Deleting source due to low Poisson probability