[Sat Oct  8 22:49:26 2011] Detection parameters:
  Position = (886.6, 169.4) = 15 13 43.51 -59 6 6.9
  Extent = 0.8" x 0.5", rotation angle = 69 degrees
  Source counts = 11.4 +/- 4.5
  Background counts = 8.6
  Rate = 0.0006 +/- 0.0002

[Sat Oct  8 22:49:27 2011] Off-axis axis estimate = 1.97'
[Sat Oct  8 22:51:01 2011] Using EEF radius (= 0.43 ")to estimate initial spatial extent for simple fitting
[Sat Oct  8 22:51:01 2011] Initial guess for spatial extent in simple fitting = 0.43"
[Sat Oct  8 22:51:01 2011] source mask rpix=0.9, npix_max = 7, mask sum = 9, frac = 1.202
[Sat Oct  8 22:51:01 2011] Giving source the simple spatial ID 49 for pass 0, mean size = 0.43"
[Sat Oct  8 22:51:04 2011] fullrun_ccd1_acisf03833_pi14-548_cl_pass0_src49.ximg exists
[Sat Oct  8 22:51:04 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf03833_pi14-548_cl_pass0_src49.csv
[Sat Oct  8 22:51:04 2011] fullrun_ccd1_acisf03833_pi14-548_cl_pass0_src49_1.ximg exists
[Sat Oct  8 22:51:04 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf03833_pi14-548_cl_pass0_src49.csv
[Sat Oct  8 22:51:04 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf03833_pi14-548_cl_pass0_src49_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf03833_pi14-548_cl_pass0_src49.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
[Sat Oct  8 22:51:05 2011] fullrun_ccd1_acisf03833_pi14-548_cl_pass0_tfrozen_src49.ximg exists
[Sat Oct  8 22:51:05 2011] fullrun_ccd1_acisf03833_pi14-548_cl_pass0_tfrozen_src49_1.ximg exists
[Sat Oct  8 22:51:05 2011] Fit fullrun_ccd1_acisf03833_pi14-548_cl_pass0_tfrozen_src49 appears to have run properly
[Sat Oct  8 22:51:20 2011] Spatial fit model total counts = 75.942900, observed total counts = 76.000000
[Sat Oct  8 22:51:20 2011] Offset between fit and detection position for source 38 = 0.451444 pixels
[Sat Oct  8 22:51:20 2011] 77.050960 total counts/ 68.964800 bgd. counts: snr = 0.973708
Spatial fit parameters:
  Offset between fit and detection position for source 38 = 0.451444 pixels
  Position = (886.8, 169.8) = 15 13 43.53 -59 6 6.9
  Extent = 0.6 (0.2-1.5)", rotation angle = 0
  Source counts = 8.1 +/- 8.8
  Background counts = 69.0
  Rate = 0.0004 +/- 0.0005
  Deleting source due to low Poisson probability