[Tue Apr 10 13:13:38 2012] Detection parameters:
  Position = (354.2, 539.5) = 9 56 21.35 69 39 1.0
  Extent = 0.5" x 0.5", rotation angle = 97 degrees
  Source counts = 60.1 +/- 8.1
  Background counts = 4.9
  Rate = 0.0006 +/- 8e-05

[Tue Apr 10 13:13:47 2012] Off-axis axis estimate = 0.41'
[Tue Apr 10 13:15:26 2012] Using EEF radius (= 0.40 ")to estimate initial spatial extent for simple fitting
[Tue Apr 10 13:15:26 2012] Initial guess for spatial extent in simple fitting = 0.40"
[Tue Apr 10 13:15:26 2012] source mask rpix=0.8, npix_max = 6, mask sum = 6, frac = 0.877
[Tue Apr 10 13:15:26 2012] Giving source the simple spatial ID 83 for pass 0, mean size = 0.40"
[Tue Apr 10 13:15:34 2012] fullrun_ccd7_acisf10545_pi14-548_cl_pass0_src83.ximg exists
[Tue Apr 10 13:15:34 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf10545_pi14-548_cl_pass0_src83.csv
[Tue Apr 10 13:15:34 2012] fullrun_ccd7_acisf10545_pi14-548_cl_pass0_src83_1.ximg exists
[Tue Apr 10 13:15:34 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf10545_pi14-548_cl_pass0_src83.csv
[Tue Apr 10 13:15:34 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf10545_pi14-548_cl_pass0_src83_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf10545_pi14-548_cl_pass0_src83.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 13:15:38 2012] fullrun_ccd7_acisf10545_pi14-548_cl_pass0_tfrozen_src83.ximg exists
[Tue Apr 10 13:15:38 2012] fullrun_ccd7_acisf10545_pi14-548_cl_pass0_tfrozen_src83_1.ximg exists
[Tue Apr 10 13:15:38 2012] Fit fullrun_ccd7_acisf10545_pi14-548_cl_pass0_tfrozen_src83 appears to have run properly
[Tue Apr 10 13:16:05 2012] Spatial fit model total counts = 86.995800, observed total counts = 87.000000
[Tue Apr 10 13:16:05 2012] Offset between fit and detection position for source 76 = 0.685477 pixels
[Tue Apr 10 13:16:05 2012] 85.250200 total counts/ 26.736200 bgd. counts: snr = 11.316443
Spatial fit parameters:
  Offset between fit and detection position for source 76 = 0.685477 pixels
  Position = (354.6, 540.0) = 9 56 21.36 69 39 1.1
  Extent = 0.4 (0.3-0.5)", rotation angle = 0
  Source counts = 58.5 +/- 9.2
  Background counts = 26.7
  Rate = 0.0006 +/- 0.0001
[Tue Apr 10 13:16:05 2012] Vigneting correction estimate = 1.000000
[Tue Apr 10 13:16:05 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Apr 10 13:16:05 2012] Assessing source extent using major axis lower bound
[Tue Apr 10 13:16:05 2012] Source does appear to be extended
[Tue Apr 10 13:16:05 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Apr 10 13:16:05 2012] Deleting source due to low Poisson probability 0.9