[Fri Sep 30 21:23:11 2011] Detection parameters:
  Position = (594.6, 862.7) = 23 18 45.21 0 43 57.5
  Extent = 1.4" x 0.8", rotation angle = 38 degrees
  Source counts = 12.8 +/- 4.6
  Background counts = 8.2
  Rate = 9e-05 +/- 3e-05

[Fri Sep 30 21:23:12 2011] Off-axis axis estimate = 8.20'
[Fri Sep 30 21:24:46 2011] Using EEF radius (= 2.97 ")to estimate initial spatial extent for simple fitting
[Fri Sep 30 21:24:46 2011] Initial guess for spatial extent in simple fitting = 2.97"
[Fri Sep 30 21:24:46 2011] source mask rpix=6.0, npix_max = 171, mask sum = 169, frac = 0.986
[Fri Sep 30 21:24:46 2011] Giving source the simple spatial ID 18 for pass 0, mean size = 2.97"
[Fri Sep 30 21:24:46 2011] fullrun_ccd0_acisf11718_pi14-548_cl_pass0_src18.ximg exists
[Fri Sep 30 21:24:46 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf11718_pi14-548_cl_pass0_src18.csv
[Fri Sep 30 21:24:46 2011] fullrun_ccd0_acisf11718_pi14-548_cl_pass0_src18_1.ximg exists
[Fri Sep 30 21:24:46 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf11718_pi14-548_cl_pass0_src18.csv
[Fri Sep 30 21:24:46 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf11718_pi14-548_cl_pass0_src18_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf11718_pi14-548_cl_pass0_src18.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
[Fri Sep 30 21:24:47 2011] fullrun_ccd0_acisf11718_pi14-548_cl_pass0_tfrozen_src18.ximg exists
[Fri Sep 30 21:24:47 2011] fullrun_ccd0_acisf11718_pi14-548_cl_pass0_tfrozen_src18_1.ximg exists
[Fri Sep 30 21:24:47 2011] Fit fullrun_ccd0_acisf11718_pi14-548_cl_pass0_tfrozen_src18 appears to have run properly
[Fri Sep 30 21:25:03 2011] Warning: source 18 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 29 at 34.441833 pixels away
[Fri Sep 30 21:25:03 2011] Vigneting correction estimate = 1.000000
[Fri Sep 30 21:25:03 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 30 21:25:03 2011] Assessing source extent using major
[Fri Sep 30 21:25:03 2011] Source does appear to be extended
[Fri Sep 30 21:25:03 2011] Computing asymmetry using major and minor axis, asym = 1.76
[Fri Sep 30 21:25:03 2011] Source is asymmetric
[Fri Sep 30 21:25:03 2011] Deleting source due to low Poisson probability 0.9