[Tue Oct  4 23:36:01 2011] Detection parameters:
  Position = (623.6, 589.7) = 11 15 42.15 1 27 49.7
  Extent = 0.8" x 0.6", rotation angle = 131 degrees
  Source counts = 15.8 +/- 4.1
  Background counts = 1.2
  Rate = 0.0004 +/- 0.0001

[Tue Oct  4 23:36:05 2011] Off-axis axis estimate = 4.83'
[Tue Oct  4 23:39:22 2011] Using EEF radius (= 1.11 ")to estimate initial spatial extent for simple fitting
[Tue Oct  4 23:39:22 2011] Initial guess for spatial extent in simple fitting = 1.11"
[Tue Oct  4 23:39:22 2011] source mask rpix=2.3, npix_max = 30, mask sum = 25, frac = 0.821
[Tue Oct  4 23:39:22 2011] Giving source the simple spatial ID 17 for pass 0, mean size = 1.11"
[Tue Oct  4 23:39:23 2011] fullrun_ccd3_acisf09375_pi14-548_cl_pass0_src17.ximg exists
[Tue Oct  4 23:39:23 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf09375_pi14-548_cl_pass0_src17.csv
[Tue Oct  4 23:39:23 2011] fullrun_ccd3_acisf09375_pi14-548_cl_pass0_src17_1.ximg exists
[Tue Oct  4 23:39:23 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf09375_pi14-548_cl_pass0_src17.csv
[Tue Oct  4 23:39:23 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf09375_pi14-548_cl_pass0_src17_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf09375_pi14-548_cl_pass0_src17.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
[Tue Oct  4 23:39:24 2011] fullrun_ccd3_acisf09375_pi14-548_cl_pass0_tfrozen_src17.ximg exists
[Tue Oct  4 23:39:24 2011] fullrun_ccd3_acisf09375_pi14-548_cl_pass0_tfrozen_src17_1.ximg exists
[Tue Oct  4 23:39:24 2011] Fit fullrun_ccd3_acisf09375_pi14-548_cl_pass0_tfrozen_src17 appears to have run properly
[Tue Oct  4 23:39:44 2011] Spatial fit model total counts = 20.418100, observed total counts = 22.000000
[Tue Oct  4 23:39:44 2011] Offset between fit and detection position for source 17 = 0.907147 pixels
[Tue Oct  4 23:39:44 2011] 18.768900 total counts/ 0.000000 bgd. counts: snr = 240393912387487.500000
Spatial fit parameters:
  Offset between fit and detection position for source 17 = 0.907147 pixels
  Position = (624.1, 590.5) = 11 15 42.16 1 27 49.9
  Extent = 1.0 (0.8-1.3)", rotation angle = 0
  Source counts = 18.8 +/- 4.3
  Background counts = 0.0
  Rate = 0.0005 +/- 0.0001
[Tue Oct  4 23:39:44 2011] Vigneting correction estimate = 1.000000
[Tue Oct  4 23:39:44 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Oct  4 23:39:44 2011] Assessing source extent using major axis lower bound
[Tue Oct  4 23:39:44 2011] Source does appear to be extended
[Tue Oct  4 23:39:44 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Oct  4 23:39:44 2011] Deleting source due to low Poisson probability 0.9