[Mon Oct 10 12:41:06 2011] Detection parameters:
  Position = (928.3, 997.4) = 14 47 16.43 8 29 29.2
  Extent = 0.6" x 0.5", rotation angle = 88 degrees
  Source counts = 15.9 +/- 5.7
  Background counts = 17.1
  Rate = 0.001 +/- 0.0005

[Mon Oct 10 12:41:07 2011] Off-axis axis estimate = 3.27'
[Mon Oct 10 12:42:01 2011] Using EEF radius (= 0.64 ")to estimate initial spatial extent for simple fitting
[Mon Oct 10 12:42:01 2011] Initial guess for spatial extent in simple fitting = 0.64"
[Mon Oct 10 12:42:01 2011] source mask rpix=1.3, npix_max = 12, mask sum = 9, frac = 0.698
[Mon Oct 10 12:42:01 2011] Giving source the simple spatial ID 10 for pass 0, mean size = 0.64"
[Mon Oct 10 12:42:01 2011] fullrun_ccd7_acisf10481_pi14-548_cl_pass0_src10.ximg exists
[Mon Oct 10 12:42:01 2011] fullrun_ccd7_acisf10481_pi14-548_cl_pass0_src10_1.ximg exists
[Mon Oct 10 12:42:01 2011] Fit fullrun_ccd7_acisf10481_pi14-548_cl_pass0_src10 appears to have run properly
[Mon Oct 10 12:42:02 2011] fullrun_ccd7_acisf10481_pi14-548_cl_pass0_tfrozen_src10.ximg exists
[Mon Oct 10 12:42:02 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf10481_pi14-548_cl_pass0_tfrozen_src10.csv
[Mon Oct 10 12:42:02 2011] fullrun_ccd7_acisf10481_pi14-548_cl_pass0_tfrozen_src10_1.ximg exists
[Mon Oct 10 12:42:02 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf10481_pi14-548_cl_pass0_tfrozen_src10.csv
[Mon Oct 10 12:42:02 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf10481_pi14-548_cl_pass0_tfrozen_src10_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf10481_pi14-548_cl_pass0_tfrozen_src10.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 10 12:42:10 2011] Spatial fit model total counts = 17.125600, observed total counts = 21.000000
[Mon Oct 10 12:42:10 2011] Offset between fit and detection position for source 6 = 1.141801 pixels
[Mon Oct 10 12:42:10 2011] 14.763520 total counts/ 1.243220 bgd. counts: snr = 12.125854
Spatial fit parameters:
  Offset between fit and detection position for source 6 = 1.141801 pixels
  Position = (928.9, 998.4) = 14 47 16.42 8 29 29.5
  Extent = 0.5 (0.4-0.6)", rotation angle = 0
  Source counts = 13.5 +/- 3.8
  Background counts = 1.2
  Rate = 0.001 +/- 0.0003
[Mon Oct 10 12:42:10 2011] Vigneting correction estimate = 1.000000
[Mon Oct 10 12:42:10 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Oct 10 12:42:10 2011] Assessing source extent using major axis lower bound
[Mon Oct 10 12:42:10 2011] Source does appear to be extended
[Mon Oct 10 12:42:10 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Oct 10 12:42:11 2011] Deleting source due to low Poisson probability 0.8