[Fri Oct 21 09:09:12 2011] Detection parameters:
  Position = (653.4, 591.5) = 3 19 40.54 41 30 3.0
  Extent = 0.5" x 0.5", rotation angle = 139 degrees
  Source counts = 97.7 +/- 24.5
  Background counts = 500.3
  Rate = 0.001 +/- 0.0003

[Fri Oct 21 09:09:36 2011] Off-axis axis estimate = 5.22'
[Fri Oct 21 09:22:46 2011] Using EEF radius (= 1.27 ")to estimate initial spatial extent for simple fitting
[Fri Oct 21 09:22:46 2011] Initial guess for spatial extent in simple fitting = 1.27"
[Fri Oct 21 09:22:46 2011] source mask rpix=2.6, npix_max = 37, mask sum = 49, frac = 1.291
[Fri Oct 21 09:22:46 2011] Giving source the simple spatial ID 43 for pass 0, mean size = 1.27"
[Fri Oct 21 09:22:50 2011] fullrun_ccd1_acisf12037_pi14-548_cl_pass0_src43.ximg exists
[Fri Oct 21 09:22:50 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf12037_pi14-548_cl_pass0_src43.csv
[Fri Oct 21 09:22:50 2011] fullrun_ccd1_acisf12037_pi14-548_cl_pass0_src43_1.ximg exists
[Fri Oct 21 09:22:50 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf12037_pi14-548_cl_pass0_src43.csv
[Fri Oct 21 09:22:50 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf12037_pi14-548_cl_pass0_src43_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf12037_pi14-548_cl_pass0_src43.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 Oct 21 09:22:53 2011] fullrun_ccd1_acisf12037_pi14-548_cl_pass0_tfrozen_src43.ximg exists
[Fri Oct 21 09:22:53 2011] fullrun_ccd1_acisf12037_pi14-548_cl_pass0_tfrozen_src43_1.ximg exists
[Fri Oct 21 09:22:53 2011] Fit fullrun_ccd1_acisf12037_pi14-548_cl_pass0_tfrozen_src43 appears to have run properly
[Fri Oct 21 09:23:22 2011] Source 43 is offset by -5.188974 and 7.245202 pixels which is larger than
2 X fitted extent = 1.290268 x 1.290268, not incorporating fit results
[Fri Oct 21 09:23:23 2011] Vigneting correction estimate = 1.000000
[Fri Oct 21 09:23:23 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct 21 09:23:23 2011] Assessing source extent using major
[Fri Oct 21 09:23:23 2011] Source does appear to be extended
[Fri Oct 21 09:23:23 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Oct 21 09:23:23 2011] Deleting source due to low Poisson probability 0.9