[Fri Oct  7 12:51:07 2011] Detection parameters:
  Position = (837.4, 910.2) = 0 26 11.83 64 8 44.3
  Extent = 1.0" x 0.8", rotation angle = 167 degrees
  Source counts = 21.8 +/- 5.5
  Background counts = 8.2
  Rate = 0.0005 +/- 0.0001

[Fri Oct  7 12:51:18 2011] Off-axis axis estimate = 5.49'
[Fri Oct  7 13:00:52 2011] Using EEF radius (= 1.39 ")to estimate initial spatial extent for simple fitting
[Fri Oct  7 13:00:52 2011] Initial guess for spatial extent in simple fitting = 1.39"
[Fri Oct  7 13:00:52 2011] source mask rpix=2.8, npix_max = 44, mask sum = 49, frac = 1.113
[Fri Oct  7 13:00:52 2011] Giving source the simple spatial ID 60 for pass 0, mean size = 1.39"
[Fri Oct  7 13:00:57 2011] fullrun_ccd0_acisf10906_pi14-548_cl_pass0_src60.ximg exists
[Fri Oct  7 13:00:57 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf10906_pi14-548_cl_pass0_src60.csv
[Fri Oct  7 13:00:57 2011] fullrun_ccd0_acisf10906_pi14-548_cl_pass0_src60_1.ximg exists
[Fri Oct  7 13:00:57 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf10906_pi14-548_cl_pass0_src60.csv
[Fri Oct  7 13:00:57 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf10906_pi14-548_cl_pass0_src60_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf10906_pi14-548_cl_pass0_src60.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 Oct  7 13:01:00 2011] fullrun_ccd0_acisf10906_pi14-548_cl_pass0_tfrozen_src60.ximg exists
[Fri Oct  7 13:01:00 2011] fullrun_ccd0_acisf10906_pi14-548_cl_pass0_tfrozen_src60_1.ximg exists
[Fri Oct  7 13:01:00 2011] Fit fullrun_ccd0_acisf10906_pi14-548_cl_pass0_tfrozen_src60 appears to have run properly
[Fri Oct  7 13:02:03 2011] Spatial fit model total counts = 47.505600, observed total counts = 48.000000
[Fri Oct  7 13:02:03 2011] Offset between fit and detection position for source 70 = 1.700387 pixels
[Fri Oct  7 13:02:03 2011] 45.831710 total counts/ 8.584110 bgd. counts: snr = 12.713076
Spatial fit parameters:
  Offset between fit and detection position for source 70 = 1.700387 pixels
  Position = (837.1, 911.9) = 0 26 11.89 64 8 44.9
  Extent = 1.6 (1.0-2.4)", rotation angle = 0
  Source counts = 37.2 +/- 6.8
  Background counts = 8.6
  Rate = 0.0009 +/- 0.0002
[Fri Oct  7 13:02:03 2011] Vigneting correction estimate = 1.000000
[Fri Oct  7 13:02:03 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct  7 13:02:03 2011] Assessing source extent using major axis lower bound
[Fri Oct  7 13:02:03 2011] Source does appear to be extended
[Fri Oct  7 13:02:03 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Oct  7 13:02:03 2011] Deleting source due to low Poisson probability 0.9