[Tue Feb 14 00:34:28 2012] Detection parameters:
  Position = (469.6, 949.3) = 17 45 25.21 -29 0 35.7
  Extent = 0.7" x 0.5", rotation angle = 149 degrees
  Source counts = 14.7 +/- 4.2
  Background counts = 3.3
  Rate = 0.0005 +/- 0.0002

[Tue Feb 14 00:34:30 2012] Off-axis axis estimate = 3.21'
[Tue Feb 14 01:58:55 2012] Using EEF radius (= 0.62 ")to estimate initial spatial extent for simple fitting
[Tue Feb 14 01:58:55 2012] Initial guess for spatial extent in simple fitting = 0.62"
[Tue Feb 14 01:58:55 2012] source mask rpix=1.3, npix_max = 12, mask sum = 9, frac = 0.718
[Tue Feb 14 01:58:55 2012] Giving source the simple spatial ID 33 for pass 0, mean size = 0.62"
[Tue Feb 14 02:39:45 2012] fullrun_ccd3_acisf09171_pi14-548_cl_pass0_src33.ximg exists
[Tue Feb 14 02:39:45 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf09171_pi14-548_cl_pass0_src33.csv
[Tue Feb 14 02:39:45 2012] fullrun_ccd3_acisf09171_pi14-548_cl_pass0_src33_1.ximg exists
[Tue Feb 14 02:39:45 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf09171_pi14-548_cl_pass0_src33.csv
[Tue Feb 14 02:39:45 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf09171_pi14-548_cl_pass0_src33_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf09171_pi14-548_cl_pass0_src33.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 Feb 14 02:39:45 2012] fullrun_ccd3_acisf09171_pi14-548_cl_pass0_tfrozen_src33.ximg exists
[Tue Feb 14 02:39:45 2012] fullrun_ccd3_acisf09171_pi14-548_cl_pass0_tfrozen_src33_1.ximg exists
[Tue Feb 14 02:39:45 2012] Fit fullrun_ccd3_acisf09171_pi14-548_cl_pass0_tfrozen_src33 appears to have run properly
[Tue Feb 14 02:40:08 2012] Spatial fit model total counts = 23.999500, observed total counts = 24.000000
[Tue Feb 14 02:40:08 2012] Offset between fit and detection position for source 25 = 0.790496 pixels
[Tue Feb 14 02:40:08 2012] 23.844540 total counts/ 8.539640 bgd. counts: snr = 5.237339
Spatial fit parameters:
  Offset between fit and detection position for source 25 = 0.790496 pixels
  Position = (470.0, 950.0) = 17 45 25.21 -29 0 35.6
  Extent = 0.7 (0.5-1.1)", rotation angle = 0
  Source counts = 15.3 +/- 4.9
  Background counts = 8.5
  Rate = 0.0006 +/- 0.0002
[Tue Feb 14 02:40:08 2012] Vigneting correction estimate = 1.000000
[Tue Feb 14 02:40:08 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Feb 14 02:40:08 2012] Assessing source extent using major axis lower bound
[Tue Feb 14 02:40:08 2012] Source does appear to be extended
[Tue Feb 14 02:40:08 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Feb 14 02:40:08 2012] Deleting source due to low Poisson probability 0.9