[Sat Oct 15 23:37:58 2011] Detection parameters:
  Position = (473.9, 883.2) = 20 7 31.75 -48 30 16.2
  Extent = 1.0" x 0.6", rotation angle = 155 degrees
  Source counts = 10.1 +/- 3.9
  Background counts = 4.9
  Rate = 0.0001 +/- 4e-05

[Sat Oct 15 23:37:58 2011] Off-axis axis estimate = 7.36'
[Sat Oct 15 23:39:29 2011] Using EEF radius (= 2.40 ")to estimate initial spatial extent for simple fitting
[Sat Oct 15 23:39:29 2011] Initial guess for spatial extent in simple fitting = 2.40"
[Sat Oct 15 23:39:29 2011] source mask rpix=4.9, npix_max = 115, mask sum = 110, frac = 0.950
[Sat Oct 15 23:39:29 2011] Giving source the simple spatial ID 23 for pass 0, mean size = 2.40"
[Sat Oct 15 23:39:31 2011] fullrun_ccd0_acisf11752_pi14-548_cl_pass0_src23.ximg exists
[Sat Oct 15 23:39:31 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_src23.csv
[Sat Oct 15 23:39:31 2011] fullrun_ccd0_acisf11752_pi14-548_cl_pass0_src23_1.ximg exists
[Sat Oct 15 23:39:31 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_src23.csv
[Sat Oct 15 23:39:31 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf11752_pi14-548_cl_pass0_src23_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf11752_pi14-548_cl_pass0_src23.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_src23.ximg exists
[Sat Oct 15 23:39:31 2011] fullrun_ccd0_acisf11752_pi14-548_cl_pass0_tfrozen_src23_1.ximg exists
[Sat Oct 15 23:39:31 2011] Fit fullrun_ccd0_acisf11752_pi14-548_cl_pass0_tfrozen_src23 appears to have run properly
[Sat Oct 15 23:39:52 2011] Warning: source 23 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 27 at 28.085635 pixels away
[Sat Oct 15 23:39:52 2011] Vigneting correction estimate = 1.000000
[Sat Oct 15 23:39:52 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 15 23:39:52 2011] Assessing source extent using major
[Sat Oct 15 23:39:52 2011] Source does appear to be extended
[Sat Oct 15 23:39:52 2011] Computing asymmetry using major and minor axis, asym = 1.64
[Sat Oct 15 23:39:52 2011] Source is asymmetric
[Sat Oct 15 23:39:52 2011] Deleting source due to low Poisson probability 0.9