[Mon Oct 17 19:11:30 2011] Detection parameters:
  Position = (1275.8, 845.0) = 17 0 45.37 -46 15 21.5
  Extent = 0.8" x 0.5", rotation angle = 87 degrees
  Source counts = 12.2 +/- 3.7
  Background counts = 1.8
  Rate = 0.0002 +/- 6e-05

[Mon Oct 17 19:11:31 2011] Off-axis axis estimate = 4.77'
[Mon Oct 17 19:12:41 2011] Using EEF radius (= 1.09 ")to estimate initial spatial extent for simple fitting
[Mon Oct 17 19:12:41 2011] Initial guess for spatial extent in simple fitting = 1.09"
[Mon Oct 17 19:12:41 2011] source mask rpix=2.2, npix_max = 29, mask sum = 36, frac = 1.219
[Mon Oct 17 19:12:41 2011] Giving source the simple spatial ID 15 for pass 0, mean size = 1.09"
[Mon Oct 17 19:12:42 2011] fullrun_ccd6_acisf10066_pi14-548_cl_pass0_src15.ximg exists
[Mon Oct 17 19:12:42 2011] fullrun_ccd6_acisf10066_pi14-548_cl_pass0_src15_1.ximg exists
[Mon Oct 17 19:12:42 2011] Fit fullrun_ccd6_acisf10066_pi14-548_cl_pass0_src15 appears to have run properly
[Mon Oct 17 19:12:42 2011] fullrun_ccd6_acisf10066_pi14-548_cl_pass0_tfrozen_src15.ximg exists
[Mon Oct 17 19:12:42 2011] fullrun_ccd6_acisf10066_pi14-548_cl_pass0_tfrozen_src15_1.ximg exists
[Mon Oct 17 19:12:42 2011] Fit fullrun_ccd6_acisf10066_pi14-548_cl_pass0_tfrozen_src15 appears to have run properly
[Mon Oct 17 19:12:53 2011] Source 15 is offset by -5.533685 and 6.348577 pixels which is larger than
2 X fitted extent = 1.108776 x 1.108776, not incorporating fit results
[Mon Oct 17 19:12:53 2011] Vigneting correction estimate = 1.000000
[Mon Oct 17 19:12:53 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Oct 17 19:12:53 2011] Assessing source extent using major
[Mon Oct 17 19:12:53 2011] Source does appear to be extended
[Mon Oct 17 19:12:53 2011] Computing asymmetry using major and minor axis, asym = 1.53
[Mon Oct 17 19:12:53 2011] Source is asymmetric
[Mon Oct 17 19:13:19 2011] Using EEF radius (= 1.09 ")to estimate initial spatial extent for simple fitting
[Mon Oct 17 19:13:19 2011] Initial guess for spatial extent in simple fitting = 1.09"
[Mon Oct 17 19:13:19 2011] source mask rpix=2.2, npix_max = 29, mask sum = 36, frac = 1.219
[Mon Oct 17 19:13:19 2011] Giving source the simple spatial ID 15 for pass 1, mean size = 1.09"
[Mon Oct 17 19:13:19 2011] fullrun_ccd6_acisf10066_pi14-548_cl_pass1_src15.ximg exists
[Mon Oct 17 19:13:19 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf10066_pi14-548_cl_pass1_src15.csv
[Mon Oct 17 19:13:19 2011] fullrun_ccd6_acisf10066_pi14-548_cl_pass1_src15_1.ximg exists
[Mon Oct 17 19:13:19 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf10066_pi14-548_cl_pass1_src15.csv
[Mon Oct 17 19:13:19 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd6_acisf10066_pi14-548_cl_pass1_src15_1.ximg
Either tweak this fit manually starting from fullrun_ccd6_acisf10066_pi14-548_cl_pass1_src15.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 17 19:13:20 2011] fullrun_ccd6_acisf10066_pi14-548_cl_pass1_tfrozen_src15.ximg exists
[Mon Oct 17 19:13:20 2011] fullrun_ccd6_acisf10066_pi14-548_cl_pass1_tfrozen_src15_1.ximg exists
[Mon Oct 17 19:13:20 2011] Fit fullrun_ccd6_acisf10066_pi14-548_cl_pass1_tfrozen_src15 appears to have run properly
[Mon Oct 17 19:13:30 2011] Spatial fit model total counts = 32.991600, observed total counts = 33.000000
[Mon Oct 17 19:13:30 2011] Offset between fit and detection position for source 15 = 0.455679 pixels
[Mon Oct 17 19:13:30 2011] 33.160620 total counts/ 24.973600 bgd. counts: snr = 1.638269
Spatial fit parameters:
  Offset between fit and detection position for source 15 = 0.455679 pixels
  Position = (1275.9, 844.5) = 17 0 45.39 -46 15 22.0
  Extent = 0.6 (0.3-2.2)", rotation angle = 0
  Source counts = 8.2 +/- 5.8
  Background counts = 25.0
  Rate = 0.0001 +/- 9e-05
  Deleting source due to low Poisson probability