[Tue Aug  7 23:57:27 2012] Detection parameters:
  Position = (783.1, 834.8) = 10 27 42.44 -43 54 37.0
  Extent = 1.0" x 0.5", rotation angle = 95 degrees
  Source counts = 22.6 +/- 5.4
  Background counts = 6.4
  Rate = 0.0008 +/- 0.0002

[Tue Aug  7 23:57:30 2012] Off-axis axis estimate = 2.33'
[Tue Aug  7 23:58:22 2012] Using EEF radius (= 0.47 ")to estimate initial spatial extent for simple fitting
[Tue Aug  7 23:58:22 2012] Initial guess for spatial extent in simple fitting = 0.47"
[Tue Aug  7 23:58:22 2012] source mask rpix=1.0, npix_max = 8, mask sum = 9, frac = 1.067
[Tue Aug  7 23:58:22 2012] Giving source the simple spatial ID 27 for pass 0, mean size = 0.47"
[Tue Aug  7 23:58:24 2012] fullrun_ccd7_acisf00835_pi14-548_cl_pass0_src27.ximg exists
[Tue Aug  7 23:58:24 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf00835_pi14-548_cl_pass0_src27.csv
[Tue Aug  7 23:58:24 2012] fullrun_ccd7_acisf00835_pi14-548_cl_pass0_src27_1.ximg exists
[Tue Aug  7 23:58:24 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf00835_pi14-548_cl_pass0_src27.csv
[Tue Aug  7 23:58:24 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf00835_pi14-548_cl_pass0_src27_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf00835_pi14-548_cl_pass0_src27.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 Aug  7 23:58:24 2012] fullrun_ccd7_acisf00835_pi14-548_cl_pass0_tfrozen_src27.ximg exists
[Tue Aug  7 23:58:24 2012] fullrun_ccd7_acisf00835_pi14-548_cl_pass0_tfrozen_src27_1.ximg exists
[Tue Aug  7 23:58:24 2012] Fit fullrun_ccd7_acisf00835_pi14-548_cl_pass0_tfrozen_src27 appears to have run properly
[Tue Aug  7 23:58:36 2012] Spatial fit model total counts = 18.961900, observed total counts = 19.000000
[Tue Aug  7 23:58:36 2012] Offset between fit and detection position for source 23 = 0.727303 pixels
[Tue Aug  7 23:58:36 2012] 19.331660 total counts/ 9.594820 bgd. counts: snr = 3.143400
Spatial fit parameters:
  Offset between fit and detection position for source 23 = 0.727303 pixels
  Position = (783.8, 834.8) = 10 27 42.43 -43 54 37.2
  Extent = 0.4 (0.3-0.7)", rotation angle = 0
  Source counts = 9.7 +/- 4.4
  Background counts = 9.6
  Rate = 0.0005 +/- 0.0002
[Tue Aug  7 23:58:36 2012] Vigneting correction estimate = 1.000000
[Tue Aug  7 23:58:36 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Aug  7 23:58:36 2012] Assessing source extent using major axis lower bound
[Tue Aug  7 23:58:36 2012] Source does appear to be extended
[Tue Aug  7 23:58:36 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Aug  7 23:58:36 2012] Deleting source due to low Poisson probability 0.8