[Thu Apr  5 21:43:18 2012] Detection parameters:
  Position = (358.1, 266.6) = 16 46 50.60 -45 56 2.1
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 79.5 +/- 15.9
  Background counts = 80.6
  Rate = 0.003 +/- 0.0007

[Thu Apr  5 21:43:18 2012] Off-axis axis estimate = 4.90'
[Thu Apr  5 21:45:23 2012] Using EEF radius (= 8.88 ")to estimate initial spatial extent for simple fitting
[Thu Apr  5 21:45:23 2012] Initial guess for spatial extent in simple fitting = 8.88"
[Thu Apr  5 21:45:23 2012] source mask rpix=2.0, npix_max = 25, mask sum = 25, frac = 0.968
[Thu Apr  5 21:45:23 2012] Giving source the simple spatial ID 21 for pass 0, mean size = 8.88"
[Thu Apr  5 22:15:46 2012] fullrun_pn_xmm0555350101_pi300-10000_cl_pass0_src21.ximg exists
[Thu Apr  5 22:15:46 2012] fullrun_pn_xmm0555350101_pi300-10000_cl_pass0_src21_1.ximg exists
[Thu Apr  5 22:15:46 2012] Fit fullrun_pn_xmm0555350101_pi300-10000_cl_pass0_src21 appears to have run properly
[Thu Apr  5 22:15:47 2012] fullrun_pn_xmm0555350101_pi300-10000_cl_pass0_tfrozen_src21.ximg exists
[Thu Apr  5 22:15:47 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0555350101_pi300-10000_cl_pass0_tfrozen_src21.csv
[Thu Apr  5 22:15:47 2012] fullrun_pn_xmm0555350101_pi300-10000_cl_pass0_tfrozen_src21_1.ximg exists
[Thu Apr  5 22:15:47 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0555350101_pi300-10000_cl_pass0_tfrozen_src21.csv
[Thu Apr  5 22:15:47 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0555350101_pi300-10000_cl_pass0_tfrozen_src21_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0555350101_pi300-10000_cl_pass0_tfrozen_src21.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 Apr  5 23:14:51 2012] Spatial fit model total counts = 725.489000, observed total counts = 744.000000
[Thu Apr  5 23:14:51 2012] Offset between fit and detection position for source 22 = 0.582611 pixels
[Thu Apr  5 23:14:51 2012] 727.739400 total counts/ 691.749000 bgd. counts: snr = 1.368398
Spatial fit parameters:
  Offset between fit and detection position for source 22 = 0.582611 pixels
  Position = (358.4, 266.1) = 16 46 50.49 -45 56 3.3
  Extent = 4.0" x 4.0", rotation angle = 0
  Source counts = 36.0 +/- 27.0
  Background counts = 691.7
  Rate = 0.001 +/- 0.0009
  Deleting source due to low Poisson probability