[Wed Jun 13 15:35:28 2012] Detection parameters:
  Position = (341.2, 338.8) = 15 58 12.43 27 15 47.1
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 453.9 +/- 37.2
  Background counts = 312.9
  Rate = 0.06 +/- 0.005

[Wed Jun 13 15:35:29 2012] Off-axis axis estimate = 4.26'
[Wed Jun 13 15:38:11 2012] Using EEF radius (= 8.56 ")to estimate initial spatial extent for simple fitting
[Wed Jun 13 15:38:11 2012] Initial guess for spatial extent in simple fitting = 8.56"
[Wed Jun 13 15:38:11 2012] source mask rpix=2.0, npix_max = 24, mask sum = 25, frac = 1.026
[Wed Jun 13 15:38:11 2012] Giving source the simple spatial ID 1 for pass 0, mean size = 8.56"
[Wed Jun 13 16:47:22 2012] fullrun_pn_xmm0111870401_pi300-10000_cl_pass0_src1.ximg exists
[Wed Jun 13 16:47:22 2012] fullrun_pn_xmm0111870401_pi300-10000_cl_pass0_src1_1.ximg exists
[Wed Jun 13 16:47:22 2012] Fit fullrun_pn_xmm0111870401_pi300-10000_cl_pass0_src1 appears to have run properly
[Wed Jun 13 16:47:23 2012] fullrun_pn_xmm0111870401_pi300-10000_cl_pass0_tfrozen_src1.ximg exists
[Wed Jun 13 16:47:23 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_tfrozen_src1.csv
[Wed Jun 13 16:47:23 2012] fullrun_pn_xmm0111870401_pi300-10000_cl_pass0_tfrozen_src1_1.ximg exists
[Wed Jun 13 16:47:23 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_tfrozen_src1.csv
[Wed Jun 13 16:47:23 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0111870401_pi300-10000_cl_pass0_tfrozen_src1_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0111870401_pi300-10000_cl_pass0_tfrozen_src1.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 18:52:02 2012] Spatial fit model total counts = 1771.020000, observed total counts = 1715.000000
[Wed Jun 13 18:52:02 2012] Offset between fit and detection position for source 2 = 0.676407 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 2 = 0.676407 pixels
  Position = (341.6, 338.2) = 15 58 12.31 27 15 45.1
  Extent = 2.2" x 2.2", rotation angle = 323
  Source counts = 20.3 +/- 39.8
  Background counts = 1561.4
  Rate = 0.007 +/- 0.01
  Deleting source due to low Poisson probability