[Tue Apr 10 22:13:52 2012] Detection parameters:
  Position = (858.0, 1166.2) = 9 56 6.24 69 40 30.7
  Extent = 1.2" x 0.5", rotation angle = 49 degrees
  Source counts = 20.6 +/- 6.0
  Background counts = 15.4
  Rate = 0.0002 +/- 5e-05

[Tue Apr 10 22:13:54 2012] Off-axis axis estimate = 2.26'
[Tue Apr 10 22:16:06 2012] Using EEF radius (= 0.46 ")to estimate initial spatial extent for simple fitting
[Tue Apr 10 22:16:06 2012] Initial guess for spatial extent in simple fitting = 0.46"
[Tue Apr 10 22:16:06 2012] source mask rpix=0.9, npix_max = 8, mask sum = 6, frac = 0.730
[Tue Apr 10 22:16:06 2012] Giving source the simple spatial ID 24 for pass 0, mean size = 0.46"
[Tue Apr 10 22:16:07 2012] fullrun_ccd6_acisf10543_pi14-548_cl_pass0_src24.ximg exists
[Tue Apr 10 22:16:07 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf10543_pi14-548_cl_pass0_src24.csv
[Tue Apr 10 22:16:07 2012] fullrun_ccd6_acisf10543_pi14-548_cl_pass0_src24_1.ximg exists
[Tue Apr 10 22:16:07 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf10543_pi14-548_cl_pass0_src24.csv
[Tue Apr 10 22:16:07 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd6_acisf10543_pi14-548_cl_pass0_src24_1.ximg
Either tweak this fit manually starting from fullrun_ccd6_acisf10543_pi14-548_cl_pass0_src24.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 Apr 10 22:16:08 2012] fullrun_ccd6_acisf10543_pi14-548_cl_pass0_tfrozen_src24.ximg exists
[Tue Apr 10 22:16:08 2012] fullrun_ccd6_acisf10543_pi14-548_cl_pass0_tfrozen_src24_1.ximg exists
[Tue Apr 10 22:16:08 2012] Fit fullrun_ccd6_acisf10543_pi14-548_cl_pass0_tfrozen_src24 appears to have run properly
[Tue Apr 10 22:16:28 2012] Spatial fit model total counts = 71.947700, observed total counts = 72.000000
[Tue Apr 10 22:16:28 2012] Offset between fit and detection position for source 25 = 1.422491 pixels
[Tue Apr 10 22:16:28 2012] 69.804800 total counts/ 54.534300 bgd. counts: snr = 2.067847
Spatial fit parameters:
  Offset between fit and detection position for source 25 = 1.422491 pixels
  Position = (859.2, 1167.0) = 9 56 6.17 69 40 30.8
  Extent = 0.7 (0.4-1.4)", rotation angle = 0
  Source counts = 15.3 +/- 8.4
  Background counts = 54.5
  Rate = 0.0001 +/- 7e-05
[Tue Apr 10 22:16:28 2012] Vigneting correction estimate = 1.000000
[Tue Apr 10 22:16:28 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Apr 10 22:16:28 2012] Assessing source extent using major axis lower bound
[Tue Apr 10 22:16:28 2012] Source does appear to be extended
[Tue Apr 10 22:16:28 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Apr 10 22:16:28 2012] Deleting source due to low Poisson probability 0.9