[Sat Oct  8 22:49:29 2011] Detection parameters:
  Position = (655.7, 1170.9) = 15 14 34.76 -59 4 53.9
  Extent = 1.5" x 1.1", rotation angle = 102 degrees
  Source counts = 13.0 +/- 4.1
  Background counts = 4.0
  Rate = 0.0007 +/- 0.0002

[Sat Oct  8 22:49:30 2011] Off-axis axis estimate = 6.57'
[Sat Oct  8 22:51:06 2011] Using EEF radius (= 1.93 ")to estimate initial spatial extent for simple fitting
[Sat Oct  8 22:51:06 2011] Initial guess for spatial extent in simple fitting = 1.93"
[Sat Oct  8 22:51:06 2011] source mask rpix=3.9, npix_max = 78, mask sum = 81, frac = 1.032
[Sat Oct  8 22:51:06 2011] Giving source the simple spatial ID 19 for pass 0, mean size = 1.93"
[Sat Oct  8 22:51:07 2011] fullrun_ccd3_acisf03833_pi14-548_cl_pass0_src19.ximg exists
[Sat Oct  8 22:51:07 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf03833_pi14-548_cl_pass0_src19.csv
[Sat Oct  8 22:51:07 2011] fullrun_ccd3_acisf03833_pi14-548_cl_pass0_src19_1.ximg exists
[Sat Oct  8 22:51:07 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf03833_pi14-548_cl_pass0_src19.csv
[Sat Oct  8 22:51:07 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf03833_pi14-548_cl_pass0_src19_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf03833_pi14-548_cl_pass0_src19.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
[Sat Oct  8 22:51:08 2011] fullrun_ccd3_acisf03833_pi14-548_cl_pass0_tfrozen_src19.ximg exists
[Sat Oct  8 22:51:08 2011] fullrun_ccd3_acisf03833_pi14-548_cl_pass0_tfrozen_src19_1.ximg exists
[Sat Oct  8 22:51:08 2011] Fit fullrun_ccd3_acisf03833_pi14-548_cl_pass0_tfrozen_src19 appears to have run properly
[Sat Oct  8 22:51:24 2011] Spatial fit model total counts = 25.998500, observed total counts = 26.000000
[Sat Oct  8 22:51:24 2011] Offset between fit and detection position for source 20 = 1.511432 pixels
[Sat Oct  8 22:51:24 2011] 25.578150 total counts/ 16.058200 bgd. counts: snr = 2.375671
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 1.511432 pixels
  Position = (656.1, 1172.3) = 15 14 34.78 -59 4 53.4
  Extent = 0.9 (0.5-1.7)", rotation angle = 0
  Source counts = 9.5 +/- 5.1
  Background counts = 16.1
  Rate = 0.0005 +/- 0.0003
[Sat Oct  8 22:51:24 2011] Vigneting correction estimate = 1.000000
[Sat Oct  8 22:51:24 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct  8 22:51:24 2011] Assessing source extent using major axis lower bound
[Sat Oct  8 22:51:24 2011] Source does appear to be extended
[Sat Oct  8 22:51:24 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct  8 22:51:24 2011] Deleting source due to low Poisson probability 0.7