[Fri Sep 30 04:38:18 2011] Detection parameters:
  Position = (684.5, 1266.4) = 3 18 30.96 41 50 48.3
  Extent = 0.6" x 0.5", rotation angle = 63 degrees
  Source counts = 12.8 +/- 4.2
  Background counts = 5.2
  Rate = 0.0001 +/- 5e-05

[Fri Sep 30 04:38:19 2011] Off-axis axis estimate = 2.93'
[Fri Sep 30 04:39:48 2011] Using EEF radius (= 0.57 ")to estimate initial spatial extent for simple fitting
[Fri Sep 30 04:39:48 2011] Initial guess for spatial extent in simple fitting = 0.57"
[Fri Sep 30 04:39:48 2011] source mask rpix=1.2, npix_max = 10, mask sum = 9, frac = 0.826
[Fri Sep 30 04:39:48 2011] Giving source the simple spatial ID 26 for pass 0, mean size = 0.57"
[Fri Sep 30 04:39:49 2011] fullrun_ccd6_acisf03237_pi14-548_cl_pass0_src26.ximg exists
[Fri Sep 30 04:39:49 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf03237_pi14-548_cl_pass0_src26.csv
[Fri Sep 30 04:39:49 2011] fullrun_ccd6_acisf03237_pi14-548_cl_pass0_src26_1.ximg exists
[Fri Sep 30 04:39:49 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf03237_pi14-548_cl_pass0_src26.csv
[Fri Sep 30 04:39:49 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd6_acisf03237_pi14-548_cl_pass0_src26_1.ximg
Either tweak this fit manually starting from fullrun_ccd6_acisf03237_pi14-548_cl_pass0_src26.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 Sep 30 04:39:50 2011] fullrun_ccd6_acisf03237_pi14-548_cl_pass0_tfrozen_src26.ximg exists
[Fri Sep 30 04:39:50 2011] fullrun_ccd6_acisf03237_pi14-548_cl_pass0_tfrozen_src26_1.ximg exists
[Fri Sep 30 04:39:50 2011] Fit fullrun_ccd6_acisf03237_pi14-548_cl_pass0_tfrozen_src26 appears to have run properly
[Fri Sep 30 04:40:05 2011] Spatial fit model total counts = 28.573600, observed total counts = 28.000000
[Fri Sep 30 04:40:05 2011] Offset between fit and detection position for source 18 = 0.598116 pixels
[Fri Sep 30 04:40:05 2011] 28.449700 total counts/ 14.371000 bgd. counts: snr = 3.713805
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.598116 pixels
  Position = (685.0, 1266.8) = 3 18 30.96 41 50 48.3
  Extent = 0.8 (0.5-1.5)", rotation angle = 0
  Source counts = 14.1 +/- 5.3
  Background counts = 14.4
  Rate = 0.0002 +/- 6e-05
[Fri Sep 30 04:40:05 2011] Vigneting correction estimate = 1.000000
[Fri Sep 30 04:40:05 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 30 04:40:05 2011] Assessing source extent using major axis lower bound
[Fri Sep 30 04:40:05 2011] Source does appear to be extended
[Fri Sep 30 04:40:05 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Sep 30 04:40:05 2011] Deleting source due to low Poisson probability 0.9