[Sat Oct 15 23:37:57 2011] Detection parameters:
  Position = (251.9, 801.2) = 20 7 42.74 -48 30 56.5
  Extent = 2.6" x 2.2", rotation angle = 43 degrees
  Source counts = 25.4 +/- 7.1
  Background counts = 24.6
  Rate = 0.0003 +/- 8e-05

[Sat Oct 15 23:37:58 2011] Off-axis axis estimate = 8.54'
[Sat Oct 15 23:39:29 2011] Using EEF radius (= 3.22 ")to estimate initial spatial extent for simple fitting
[Sat Oct 15 23:39:29 2011] Initial guess for spatial extent in simple fitting = 3.22"
[Sat Oct 15 23:39:29 2011] source mask rpix=6.5, npix_max = 198, mask sum = 196, frac = 0.986
[Sat Oct 15 23:39:29 2011] Giving source the simple spatial ID 16 for pass 0, mean size = 3.22"
[Sat Oct 15 23:39:30 2011] fullrun_ccd0_acisf11752_pi14-548_cl_pass0_src16.ximg exists
[Sat Oct 15 23:39:30 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf11752_pi14-548_cl_pass0_src16.csv
[Sat Oct 15 23:39:30 2011] fullrun_ccd0_acisf11752_pi14-548_cl_pass0_src16_1.ximg exists
[Sat Oct 15 23:39:30 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf11752_pi14-548_cl_pass0_src16.csv
[Sat Oct 15 23:39:30 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf11752_pi14-548_cl_pass0_src16_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf11752_pi14-548_cl_pass0_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
[Sat Oct 15 23:39:31 2011] fullrun_ccd0_acisf11752_pi14-548_cl_pass0_tfrozen_src16.ximg exists
[Sat Oct 15 23:39:31 2011] fullrun_ccd0_acisf11752_pi14-548_cl_pass0_tfrozen_src16_1.ximg exists
[Sat Oct 15 23:39:31 2011] Fit fullrun_ccd0_acisf11752_pi14-548_cl_pass0_tfrozen_src16 appears to have run properly
[Sat Oct 15 23:39:52 2011] Spatial fit model total counts = 85.590000, observed total counts = 85.000000
[Sat Oct 15 23:39:52 2011] Offset between fit and detection position for source 16 = 1.109293 pixels
[Sat Oct 15 23:39:52 2011] 85.716100 total counts/ 73.253200 bgd. counts: snr = 1.456149
Spatial fit parameters:
  Offset between fit and detection position for source 16 = 1.109293 pixels
  Position = (251.0, 800.6) = 20 7 42.82 -48 30 57.0
  Extent = 0.8" x 0.8", rotation angle = 0
  Source counts = 12.5 +/- 9.3
  Background counts = 73.3
  Rate = 0.0001 +/- 0.0001
  Deleting source due to low Poisson probability