[Thu Mar 15 13:59:48 2012] Detection parameters:
  Position = (168.5, 314.0) = 10 1 2.26 1 45 25.1
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 101.5 +/- 17.0
  Background counts = 90.4
  Rate = 0.003 +/- 0.0006

[Thu Mar 15 13:59:48 2012] Off-axis axis estimate = 9.48'
[Thu Mar 15 14:03:37 2012] Using EEF radius (= 11.17 ")to estimate initial spatial extent for simple fitting
[Thu Mar 15 14:03:37 2012] Initial guess for spatial extent in simple fitting = 11.17"
[Thu Mar 15 14:03:37 2012] source mask rpix=2.6, npix_max = 37, mask sum = 42, frac = 1.116
[Thu Mar 15 14:03:37 2012] Giving source the simple spatial ID 16 for pass 0, mean size = 11.17"
[Thu Mar 15 15:07:16 2012] fullrun_pn_xmm0203361501_pi300-10000_cl_pass0_src16.ximg exists
[Thu Mar 15 15:07:16 2012] fullrun_pn_xmm0203361501_pi300-10000_cl_pass0_src16_1.ximg exists
[Thu Mar 15 15:07:16 2012] Fit fullrun_pn_xmm0203361501_pi300-10000_cl_pass0_src16 appears to have run properly
[Thu Mar 15 15:07:16 2012] fullrun_pn_xmm0203361501_pi300-10000_cl_pass0_tfrozen_src16.ximg exists
[Thu Mar 15 15:07:16 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0203361501_pi300-10000_cl_pass0_tfrozen_src16.csv
[Thu Mar 15 15:07:16 2012] fullrun_pn_xmm0203361501_pi300-10000_cl_pass0_tfrozen_src16_1.ximg exists
[Thu Mar 15 15:07:16 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0203361501_pi300-10000_cl_pass0_tfrozen_src16.csv
[Thu Mar 15 15:07:16 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0203361501_pi300-10000_cl_pass0_tfrozen_src16_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0203361501_pi300-10000_cl_pass0_tfrozen_src16.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 Mar 15 16:56:02 2012] Spatial fit model total counts = 374.043000, observed total counts = 351.000000
[Thu Mar 15 16:56:02 2012] Offset between fit and detection position for source 17 = 9.292761 pixels
[Thu Mar 15 16:56:02 2012] 376.225900 total counts/ 363.305000 bgd. counts: snr = 0.677887
Spatial fit parameters:
  Offset between fit and detection position for source 17 = 9.292761 pixels
  Position = (168.5, 304.7) = 10 1 2.28 1 44 42.6
  Extent = 22.3" x 22.3", rotation angle = -0
  Source counts = 12.9 +/- 19.4
  Background counts = 363.3
  Rate = 0.0006 +/- 0.0008
  Deleting source due to low Poisson probability