[Tue Apr 10 22:13:53 2012] Detection parameters:
  Position = (837.9, 1052.6) = 9 56 8.11 69 39 34.8
  Extent = 1.1" x 0.7", rotation angle = 47 degrees
  Source counts = 19.1 +/- 6.0
  Background counts = 16.9
  Rate = 0.0002 +/- 5e-05

[Tue Apr 10 22:13:54 2012] Off-axis axis estimate = 2.98'
[Tue Apr 10 22:16:06 2012] Using EEF radius (= 0.58 ")to estimate initial spatial extent for simple fitting
[Tue Apr 10 22:16:06 2012] Initial guess for spatial extent in simple fitting = 0.58"
[Tue Apr 10 22:16:06 2012] source mask rpix=1.2, npix_max = 11, mask sum = 12, frac = 1.076
[Tue Apr 10 22:16:06 2012] Giving source the simple spatial ID 36 for pass 0, mean size = 0.58"
[Tue Apr 10 22:16:07 2012] fullrun_ccd6_acisf10543_pi14-548_cl_pass0_src36.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_src36.csv
[Tue Apr 10 22:16:07 2012] fullrun_ccd6_acisf10543_pi14-548_cl_pass0_src36_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_src36.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_src36_1.ximg
Either tweak this fit manually starting from fullrun_ccd6_acisf10543_pi14-548_cl_pass0_src36.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_src36.ximg exists
[Tue Apr 10 22:16:08 2012] fullrun_ccd6_acisf10543_pi14-548_cl_pass0_tfrozen_src36_1.ximg exists
[Tue Apr 10 22:16:08 2012] Fit fullrun_ccd6_acisf10543_pi14-548_cl_pass0_tfrozen_src36 appears to have run properly
[Tue Apr 10 22:16:28 2012] Source 38 is offset by 1.922514 and -5.104458 pixels which is larger than
2 X fitted extent = 1.656719 x 1.656719, not incorporating fit results
[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
[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 = 1.52
[Tue Apr 10 22:16:28 2012] Source is asymmetric
[Tue Apr 10 22:16:28 2012] Deleting source due to low Poisson probability 0.9