[Thu Oct  6 08:49:18 2011] Detection parameters:
  Position = (235.3, 957.9) = 17 47 25.62 -28 26 55.4
  Extent = 0.5" x 0.5", rotation angle = 127 degrees
  Source counts = 11.6 +/- 3.9
  Background counts = 3.4
  Rate = 0.0001 +/- 4e-05

[Thu Oct  6 08:49:21 2011] Off-axis axis estimate = 2.37'
[Thu Oct  6 08:51:18 2011] Using EEF radius (= 0.47 ")to estimate initial spatial extent for simple fitting
[Thu Oct  6 08:51:18 2011] Initial guess for spatial extent in simple fitting = 0.47"
[Thu Oct  6 08:51:18 2011] source mask rpix=1.0, npix_max = 8, mask sum = 9, frac = 1.050
[Thu Oct  6 08:51:18 2011] Giving source the simple spatial ID 9 for pass 0, mean size = 0.47"
[Thu Oct  6 08:51:20 2011] fullrun_ccd0_acisf11795_pi14-548_cl_pass0_src9.ximg exists
[Thu Oct  6 08:51:20 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf11795_pi14-548_cl_pass0_src9.csv
[Thu Oct  6 08:51:20 2011] fullrun_ccd0_acisf11795_pi14-548_cl_pass0_src9_1.ximg exists
[Thu Oct  6 08:51:20 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf11795_pi14-548_cl_pass0_src9.csv
[Thu Oct  6 08:51:20 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf11795_pi14-548_cl_pass0_src9_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf11795_pi14-548_cl_pass0_src9.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 08:51:21 2011] fullrun_ccd0_acisf11795_pi14-548_cl_pass0_tfrozen_src9.ximg exists
[Thu Oct  6 08:51:21 2011] fullrun_ccd0_acisf11795_pi14-548_cl_pass0_tfrozen_src9_1.ximg exists
[Thu Oct  6 08:51:21 2011] Fit fullrun_ccd0_acisf11795_pi14-548_cl_pass0_tfrozen_src9 appears to have run properly
[Thu Oct  6 08:52:00 2011] Spatial fit model total counts = 20.309000, observed total counts = 23.000000
[Thu Oct  6 08:52:00 2011] Offset between fit and detection position for source 9 = 0.743164 pixels
[Thu Oct  6 08:52:00 2011] 22.155770 total counts/ 17.026900 bgd. counts: snr = 1.242951
Spatial fit parameters:
  Offset between fit and detection position for source 9 = 0.743164 pixels
  Position = (234.9, 958.5) = 17 47 25.65 -28 26 55.3
  Extent = 0.2" x 0.2", rotation angle = 90
  Source counts = 5.1 +/- 4.7
  Background counts = 17.0
  Rate = 5e-05 +/- 5e-05
  Deleting source due to low Poisson probability