[Thu Aug  9 06:15:49 2012] Detection parameters:
  Position = (163.4, 264.4) = 20 55 0.47 31 27 33.9
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 225.8 +/- 36.7
  Background counts = 494.7
  Rate = 0.02 +/- 0.003

[Thu Aug  9 06:15:50 2012] Off-axis axis estimate = 10.09'
[Thu Aug  9 06:21:18 2012] Using EEF radius (= 11.48 ")to estimate initial spatial extent for simple fitting
[Thu Aug  9 06:21:18 2012] Initial guess for spatial extent in simple fitting = 11.48"
[Thu Aug  9 06:21:18 2012] source mask rpix=2.6, npix_max = 39, mask sum = 49, frac = 1.244
[Thu Aug  9 06:21:18 2012] Giving source the simple spatial ID 19 for pass 0, mean size = 11.48"
[Thu Aug  9 11:11:23 2012] fullrun_pn_xmm0082540201_pi300-10000_cl_pass0_src19.ximg exists
[Thu Aug  9 11:11:23 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0082540201_pi300-10000_cl_pass0_src19.csv
[Thu Aug  9 11:11:23 2012] fullrun_pn_xmm0082540201_pi300-10000_cl_pass0_src19_1.ximg exists
[Thu Aug  9 11:11:23 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0082540201_pi300-10000_cl_pass0_src19.csv
[Thu Aug  9 11:11:23 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0082540201_pi300-10000_cl_pass0_src19_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0082540201_pi300-10000_cl_pass0_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
[Thu Aug  9 11:11:26 2012] fullrun_pn_xmm0082540201_pi300-10000_cl_pass0_tfrozen_src19.ximg exists
[Thu Aug  9 11:11:26 2012] fullrun_pn_xmm0082540201_pi300-10000_cl_pass0_tfrozen_src19_1.ximg exists
[Thu Aug  9 11:11:26 2012] Fit fullrun_pn_xmm0082540201_pi300-10000_cl_pass0_tfrozen_src19 appears to have run properly
[Thu Aug  9 11:51:02 2012] Warning, spatial fit 19 centroid is now closest to src. 71
[Thu Aug  9 11:51:02 2012] Spatial fit model total counts = 5142.890000, observed total counts = 5141.000000
[Thu Aug  9 11:51:02 2012] Offset between fit and detection position for source 22 = 0.525125 pixels
[Thu Aug  9 11:51:02 2012] Warning, changing simple spatial fit ID from 19 to 55
[Thu Aug  9 11:51:02 2012] 5060.986500 total counts/ 5015.610000 bgd. counts: snr = 0.640721
Spatial fit parameters:
  Offset between fit and detection position for source 22 = 0.525125 pixels
  Position = (163.6, 263.9) = 20 55 0.42 31 27 33.6
  Extent = 2.9" x 2.9", rotation angle = 0
  Source counts = 45.4 +/- 71.1
  Background counts = 5015.6
  Rate = 0.004 +/- 0.006
  Deleting source due to low Poisson probability