[Thu Oct  6 20:22:22 2011] Detection parameters:
  Position = (776.6, 775.5) = 16 17 53.90 -51 5 8.0
  Extent = 0.5" x 0.5", rotation angle = 126 degrees
  Source counts = 74.5 +/- 12.8
  Background counts = 90.5
  Rate = 0.001 +/- 0.0002

[Thu Oct  6 20:22:48 2011] Off-axis axis estimate = 4.51'
[Thu Oct  6 20:30:29 2011] Using EEF radius (= 1.00 ")to estimate initial spatial extent for simple fitting
[Thu Oct  6 20:30:29 2011] Initial guess for spatial extent in simple fitting = 1.00"
[Thu Oct  6 20:30:29 2011] source mask rpix=2.0, npix_max = 25, mask sum = 25, frac = 0.981
[Thu Oct  6 20:30:29 2011] Giving source the simple spatial ID 19 for pass 0, mean size = 1.00"
[Thu Oct  6 20:30:31 2011] fullrun_ccd0_acisf11823_pi14-548_cl_pass0_src19.ximg exists
[Thu Oct  6 20:30:31 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf11823_pi14-548_cl_pass0_src19.csv
[Thu Oct  6 20:30:31 2011] fullrun_ccd0_acisf11823_pi14-548_cl_pass0_src19_1.ximg exists
[Thu Oct  6 20:30:31 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf11823_pi14-548_cl_pass0_src19.csv
[Thu Oct  6 20:30:31 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf11823_pi14-548_cl_pass0_src19_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf11823_pi14-548_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 Oct  6 20:30:33 2011] fullrun_ccd0_acisf11823_pi14-548_cl_pass0_tfrozen_src19.ximg exists
[Thu Oct  6 20:30:33 2011] fullrun_ccd0_acisf11823_pi14-548_cl_pass0_tfrozen_src19_1.ximg exists
[Thu Oct  6 20:30:33 2011] Fit fullrun_ccd0_acisf11823_pi14-548_cl_pass0_tfrozen_src19 appears to have run properly
[Thu Oct  6 20:31:31 2011] Spatial fit model total counts = 1783.000000, observed total counts = 1783.000000
[Thu Oct  6 20:31:31 2011] Offset between fit and detection position for source 21 = 2.815003 pixels
[Thu Oct  6 20:31:31 2011] 1815.042300 total counts/ 1746.220000 bgd. counts: snr = 1.646947
Spatial fit parameters:
  Offset between fit and detection position for source 21 = 2.815003 pixels
  Position = (776.5, 772.7) = 16 17 53.93 -51 5 9.6
  Extent = 0.9 (0.3-2.0)", rotation angle = 0
  Source counts = 68.8 +/- 42.6
  Background counts = 1746.2
  Rate = 0.001 +/- 0.0007
  Deleting source due to low Poisson probability