[Wed Apr 11 02:45:05 2012] Detection parameters:
  Position = (969.5, 892.6) = 3 38 25.75 -35 27 29.6
  Extent = 0.8" x 0.5", rotation angle = 107 degrees
  Source counts = 12.6 +/- 4.4
  Background counts = 6.4
  Rate = 0.0003 +/- 0.0001

[Wed Apr 11 02:45:09 2012] Off-axis axis estimate = 1.96'
[Wed Apr 11 02:46:27 2012] Using EEF radius (= 0.43 ")to estimate initial spatial extent for simple fitting
[Wed Apr 11 02:46:27 2012] Initial guess for spatial extent in simple fitting = 0.43"
[Wed Apr 11 02:46:27 2012] source mask rpix=0.9, npix_max = 7, mask sum = 9, frac = 1.207
[Wed Apr 11 02:46:27 2012] Giving source the simple spatial ID 78 for pass 0, mean size = 0.43"
[Wed Apr 11 02:46:30 2012] fullrun_ccd3_acisf04172_pi14-548_cl_pass0_src78.ximg exists
[Wed Apr 11 02:46:30 2012] fullrun_ccd3_acisf04172_pi14-548_cl_pass0_src78_1.ximg exists
[Wed Apr 11 02:46:30 2012] Fit fullrun_ccd3_acisf04172_pi14-548_cl_pass0_src78 appears to have run properly
[Wed Apr 11 02:46:33 2012] fullrun_ccd3_acisf04172_pi14-548_cl_pass0_tfrozen_src78.ximg exists
[Wed Apr 11 02:46:33 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf04172_pi14-548_cl_pass0_tfrozen_src78.csv
[Wed Apr 11 02:46:33 2012] fullrun_ccd3_acisf04172_pi14-548_cl_pass0_tfrozen_src78_1.ximg exists
[Wed Apr 11 02:46:33 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf04172_pi14-548_cl_pass0_tfrozen_src78.csv
[Wed Apr 11 02:46:33 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf04172_pi14-548_cl_pass0_tfrozen_src78_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf04172_pi14-548_cl_pass0_tfrozen_src78.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
[Wed Apr 11 02:47:03 2012] Spatial fit model total counts = 43.232500, observed total counts = 48.000000
[Wed Apr 11 02:47:03 2012] Offset between fit and detection position for source 32 = 1.096038 pixels
[Wed Apr 11 02:47:03 2012] 44.842600 total counts/ 31.959500 bgd. counts: snr = 2.278874
Spatial fit parameters:
  Offset between fit and detection position for source 32 = 1.096038 pixels
  Position = (970.4, 892.0) = 3 38 25.73 -35 27 30.1
  Extent = 0.3 (0.3-0.4)", rotation angle = 0
  Source counts = 12.9 +/- 6.7
  Background counts = 32.0
  Rate = 0.0003 +/- 0.0002
[Wed Apr 11 02:47:03 2012] Vigneting correction estimate = 1.000000
[Wed Apr 11 02:47:03 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Apr 11 02:47:03 2012] Assessing source extent using major axis lower bound
[Wed Apr 11 02:47:03 2012] Source does appear to be extended
[Wed Apr 11 02:47:03 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Apr 11 02:47:03 2012] Deleting source due to low Poisson probability 0.9