[Thu Oct  6 20:23:34 2011] Detection parameters:
  Position = (1012.6, 354.7) = 16 17 48.61 -51 0 6.9
  Extent = 0.5" x 0.5", rotation angle = 28 degrees
  Source counts = 10.5 +/- 5.8
  Background counts = 23.5
  Rate = 0.0002 +/- 9e-05

[Thu Oct  6 20:23:35 2011] Off-axis axis estimate = 1.62'
[Thu Oct  6 20:30:42 2011] Using EEF radius (= 0.40 ")to estimate initial spatial extent for simple fitting
[Thu Oct  6 20:30:42 2011] Initial guess for spatial extent in simple fitting = 0.40"
[Thu Oct  6 20:30:42 2011] source mask rpix=0.8, npix_max = 6, mask sum = 6, frac = 0.872
[Thu Oct  6 20:30:42 2011] Giving source the simple spatial ID 52 for pass 0, mean size = 0.40"
[Thu Oct  6 20:30:50 2011] fullrun_ccd2_acisf11823_pi14-548_cl_pass0_src52.ximg exists
[Thu Oct  6 20:30:50 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf11823_pi14-548_cl_pass0_src52.csv
[Thu Oct  6 20:30:50 2011] fullrun_ccd2_acisf11823_pi14-548_cl_pass0_src52_1.ximg exists
[Thu Oct  6 20:30:50 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf11823_pi14-548_cl_pass0_src52.csv
[Thu Oct  6 20:30:50 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd2_acisf11823_pi14-548_cl_pass0_src52_1.ximg
Either tweak this fit manually starting from fullrun_ccd2_acisf11823_pi14-548_cl_pass0_src52.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
[Thu Oct  6 20:30:51 2011] fullrun_ccd2_acisf11823_pi14-548_cl_pass0_tfrozen_src52.ximg exists
[Thu Oct  6 20:30:52 2011] fullrun_ccd2_acisf11823_pi14-548_cl_pass0_tfrozen_src52_1.ximg exists
[Thu Oct  6 20:30:52 2011] Fit fullrun_ccd2_acisf11823_pi14-548_cl_pass0_tfrozen_src52 appears to have run properly
[Thu Oct  6 20:31:53 2011] Source 68 is offset by -2.367852 and -4.579777 pixels which is larger than
2 X fitted extent = 1.059817 x 1.059817, not incorporating fit results
[Thu Oct  6 20:31:53 2011] Vigneting correction estimate = 1.000000
[Thu Oct  6 20:31:53 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct  6 20:31:53 2011] Assessing source extent using major
[Thu Oct  6 20:31:53 2011] Source does appear to be extended
[Thu Oct  6 20:31:53 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Oct  6 20:31:53 2011] Deleting source due to low Poisson probability 0.8