[Wed Sep 28 14:27:49 2011] Detection parameters:
  Position = (196.4, 668.5) = 5 26 5.46 -66 5 9.9
  Extent = 0.5" x 0.5", rotation angle = 135 degrees
  Source counts = 57.8 +/- 16.8
  Background counts = 225.2
  Rate = 0.001 +/- 0.0003

[Wed Sep 28 14:27:50 2011] Off-axis axis estimate = 1.25'
[Wed Sep 28 14:28:58 2011] Using EEF radius (= 0.38 ")to estimate initial spatial extent for simple fitting
[Wed Sep 28 14:28:58 2011] Initial guess for spatial extent in simple fitting = 0.38"
[Wed Sep 28 14:28:58 2011] source mask rpix=0.8, npix_max = 6, mask sum = 9, frac = 1.376
[Wed Sep 28 14:28:58 2011] Giving source the simple spatial ID 48 for pass 0, mean size = 0.38"
[Wed Sep 28 14:29:00 2011] fullrun_ccd7_acisf01957_pi14-548_cl_pass0_src48.ximg exists
[Wed Sep 28 14:29:00 2011] fullrun_ccd7_acisf01957_pi14-548_cl_pass0_src48_1.ximg exists
[Wed Sep 28 14:29:00 2011] Fit fullrun_ccd7_acisf01957_pi14-548_cl_pass0_src48 appears to have run properly
[Wed Sep 28 14:29:02 2011] fullrun_ccd7_acisf01957_pi14-548_cl_pass0_tfrozen_src48.ximg exists
[Wed Sep 28 14:29:02 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf01957_pi14-548_cl_pass0_tfrozen_src48.csv
[Wed Sep 28 14:29:02 2011] fullrun_ccd7_acisf01957_pi14-548_cl_pass0_tfrozen_src48_1.ximg exists
[Wed Sep 28 14:29:02 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf01957_pi14-548_cl_pass0_tfrozen_src48.csv
[Wed Sep 28 14:29:02 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf01957_pi14-548_cl_pass0_tfrozen_src48_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf01957_pi14-548_cl_pass0_tfrozen_src48.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
[Wed Sep 28 14:29:17 2011] Source 48 is offset by -2.688769 and 2.486002 pixels which is larger than
2 X fitted extent = 0.389463 x 3.994582, not incorporating fit results
[Wed Sep 28 14:29:17 2011] Vigneting correction estimate = 1.000000
[Wed Sep 28 14:29:17 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Sep 28 14:29:17 2011] Assessing source extent using major
[Wed Sep 28 14:29:17 2011] Source does appear to be extended
[Wed Sep 28 14:29:17 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Sep 28 14:29:17 2011] Deleting source due to low Poisson probability 0.8