[Mon Oct  3 03:52:31 2011] Detection parameters:
  Position = (501.0, 207.6) = 18 56 1.61 1 18 16.4
  Extent = 1.0" x 0.5", rotation angle = 110 degrees
  Source counts = 10.5 +/- 5.3
  Background counts = 17.5
  Rate = 0.0002 +/- 0.0001

[Mon Oct  3 03:52:32 2011] Off-axis axis estimate = 1.36'
[Mon Oct  3 03:54:17 2011] Using EEF radius (= 0.39 ")to estimate initial spatial extent for simple fitting
[Mon Oct  3 03:54:17 2011] Initial guess for spatial extent in simple fitting = 0.39"
[Mon Oct  3 03:54:17 2011] source mask rpix=0.8, npix_max = 6, mask sum = 6, frac = 0.907
[Mon Oct  3 03:54:17 2011] Giving source the simple spatial ID 18 for pass 0, mean size = 0.39"
[Mon Oct  3 03:54:18 2011] fullrun_ccd7_acisf01958_pi14-548_cl_pass0_src18.ximg exists
[Mon Oct  3 03:54:18 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf01958_pi14-548_cl_pass0_src18.csv
[Mon Oct  3 03:54:18 2011] fullrun_ccd7_acisf01958_pi14-548_cl_pass0_src18_1.ximg exists
[Mon Oct  3 03:54:18 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf01958_pi14-548_cl_pass0_src18.csv
[Mon Oct  3 03:54:18 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf01958_pi14-548_cl_pass0_src18_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf01958_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
[Mon Oct  3 03:54:18 2011] fullrun_ccd7_acisf01958_pi14-548_cl_pass0_tfrozen_src18.ximg exists
[Mon Oct  3 03:54:18 2011] fullrun_ccd7_acisf01958_pi14-548_cl_pass0_tfrozen_src18_1.ximg exists
[Mon Oct  3 03:54:18 2011] Fit fullrun_ccd7_acisf01958_pi14-548_cl_pass0_tfrozen_src18 appears to have run properly
[Mon Oct  3 03:54:25 2011] Source 14 is offset by 3.178490 and 0.976519 pixels which is larger than
2 X fitted extent = 0.859501 x 0.859501, not incorporating fit results
[Mon Oct  3 03:54:25 2011] Vigneting correction estimate = 1.000000
[Mon Oct  3 03:54:25 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Oct  3 03:54:25 2011] Assessing source extent using major
[Mon Oct  3 03:54:25 2011] Source does appear to be extended
[Mon Oct  3 03:54:25 2011] Computing asymmetry using major and minor axis, asym = 2.00
[Mon Oct  3 03:54:25 2011] Source is asymmetric
[Mon Oct  3 03:54:25 2011] Deleting source due to low Poisson probability 0.9