[Tue Sep 27 07:19:32 2011] Detection parameters:
  Position = (499.9, 762.6) = 8 40 50.89 13 11 37.3
  Extent = 1.1" x 0.5", rotation angle = 111 degrees
  Source counts = 17.5 +/- 5.2
  Background counts = 9.5
  Rate = 0.0005 +/- 0.0001

[Tue Sep 27 07:19:33 2011] Off-axis axis estimate = 1.38'
[Tue Sep 27 07:20:23 2011] Using EEF radius (= 0.39 ")to estimate initial spatial extent for simple fitting
[Tue Sep 27 07:20:23 2011] Initial guess for spatial extent in simple fitting = 0.39"
[Tue Sep 27 07:20:23 2011] source mask rpix=0.8, npix_max = 6, mask sum = 6, frac = 0.906
[Tue Sep 27 07:20:23 2011] Giving source the simple spatial ID 16 for pass 0, mean size = 0.39"
[Tue Sep 27 07:20:24 2011] fullrun_ccd7_acisf02130_pi14-548_cl_pass0_src16.ximg exists
[Tue Sep 27 07:20:24 2011] fullrun_ccd7_acisf02130_pi14-548_cl_pass0_src16_1.ximg exists
[Tue Sep 27 07:20:24 2011] Fit fullrun_ccd7_acisf02130_pi14-548_cl_pass0_src16 appears to have run properly
[Tue Sep 27 07:20:26 2011] fullrun_ccd7_acisf02130_pi14-548_cl_pass0_tfrozen_src16.ximg exists
[Tue Sep 27 07:20:26 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf02130_pi14-548_cl_pass0_tfrozen_src16.csv
[Tue Sep 27 07:20:26 2011] fullrun_ccd7_acisf02130_pi14-548_cl_pass0_tfrozen_src16_1.ximg exists
[Tue Sep 27 07:20:26 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf02130_pi14-548_cl_pass0_tfrozen_src16.csv
[Tue Sep 27 07:20:26 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf02130_pi14-548_cl_pass0_tfrozen_src16_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf02130_pi14-548_cl_pass0_tfrozen_src16.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 Sep 27 07:20:36 2011] Spatial fit model total counts = 15.809500, observed total counts = 17.000000
[Tue Sep 27 07:20:36 2011] Offset between fit and detection position for source 8 = 0.554441 pixels
[Tue Sep 27 07:20:36 2011] 15.738460 total counts/ 7.655770 bgd. counts: snr = 2.921201
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 0.554441 pixels
  Position = (500.3, 762.9) = 8 40 50.89 13 11 37.2
  Extent = 0.3 (0.1-0.4)", rotation angle = 0
  Source counts = 8.1 +/- 4.0
  Background counts = 7.7
  Rate = 0.0003 +/- 0.0001
[Tue Sep 27 07:20:36 2011] Vigneting correction estimate = 1.000000
[Tue Sep 27 07:20:36 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Sep 27 07:20:36 2011] Assessing source extent using major axis lower bound
[Tue Sep 27 07:20:36 2011] Source does appear to be extended
[Tue Sep 27 07:20:36 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Sep 27 07:20:36 2011] Deleting source due to low Poisson probability 0.9