[Sat Oct 22 04:37:04 2011] Detection parameters:
  Position = (875.3, 659.3) = 2 49 22.78 -31 12 40.6
  Extent = 0.5" x 0.5", rotation angle = 110 degrees
  Source counts = 10.2 +/- 3.6
  Background counts = 2.8
  Rate = 0.0003 +/- 0.0001

[Sat Oct 22 04:37:05 2011] Off-axis axis estimate = 3.63'
[Sat Oct 22 04:38:09 2011] Using EEF radius (= 0.73 ")to estimate initial spatial extent for simple fitting
[Sat Oct 22 04:38:09 2011] Initial guess for spatial extent in simple fitting = 0.73"
[Sat Oct 22 04:38:09 2011] source mask rpix=1.5, npix_max = 15, mask sum = 16, frac = 1.026
[Sat Oct 22 04:38:09 2011] Giving source the simple spatial ID 18 for pass 0, mean size = 0.73"
[Sat Oct 22 04:38:10 2011] fullrun_ccd7_acisf10537_pi14-548_cl_pass0_src18.ximg exists
[Sat Oct 22 04:38:10 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf10537_pi14-548_cl_pass0_src18.csv
[Sat Oct 22 04:38:10 2011] fullrun_ccd7_acisf10537_pi14-548_cl_pass0_src18_1.ximg exists
[Sat Oct 22 04:38:10 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf10537_pi14-548_cl_pass0_src18.csv
[Sat Oct 22 04:38:10 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf10537_pi14-548_cl_pass0_src18_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf10537_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
[Sat Oct 22 04:38:10 2011] fullrun_ccd7_acisf10537_pi14-548_cl_pass0_tfrozen_src18.ximg exists
[Sat Oct 22 04:38:10 2011] fullrun_ccd7_acisf10537_pi14-548_cl_pass0_tfrozen_src18_1.ximg exists
[Sat Oct 22 04:38:10 2011] Fit fullrun_ccd7_acisf10537_pi14-548_cl_pass0_tfrozen_src18 appears to have run properly
[Sat Oct 22 04:38:18 2011] Spatial fit model total counts = 22.485800, observed total counts = 23.000000
[Sat Oct 22 04:38:18 2011] Offset between fit and detection position for source 8 = 0.624347 pixels
[Sat Oct 22 04:38:18 2011] 23.486300 total counts/ 13.142500 bgd. counts: snr = 2.853259
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 0.624347 pixels
  Position = (875.6, 659.9) = 2 49 22.79 -31 12 40.6
  Extent = 0.6 (0.2-0.9)", rotation angle = 0
  Source counts = 10.3 +/- 4.8
  Background counts = 13.1
  Rate = 0.0003 +/- 0.0001
[Sat Oct 22 04:38:18 2011] Vigneting correction estimate = 1.000000
[Sat Oct 22 04:38:18 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 22 04:38:18 2011] Assessing source extent using major axis lower bound
[Sat Oct 22 04:38:18 2011] Source does appear to be extended
[Sat Oct 22 04:38:18 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 22 04:38:18 2011] Deleting source due to low Poisson probability 0.9