[Sat Oct  8 22:49:26 2011] Detection parameters:
  Position = (669.1, 869.2) = 15 13 57.38 -59 0 22.6
  Extent = 0.9" x 0.5", rotation angle = 112 degrees
  Source counts = 12.8 +/- 5.0
  Background counts = 12.2
  Rate = 0.0007 +/- 0.0003

[Sat Oct  8 22:49:27 2011] Off-axis axis estimate = 7.63'
[Sat Oct  8 22:51:01 2011] Using EEF radius (= 2.58 ")to estimate initial spatial extent for simple fitting
[Sat Oct  8 22:51:01 2011] Initial guess for spatial extent in simple fitting = 2.58"
[Sat Oct  8 22:51:01 2011] source mask rpix=5.2, npix_max = 131, mask sum = 132, frac = 1.001
[Sat Oct  8 22:51:01 2011] Giving source the simple spatial ID 47 for pass 0, mean size = 2.58"
[Sat Oct  8 22:51:04 2011] fullrun_ccd1_acisf03833_pi14-548_cl_pass0_src47.ximg exists
[Sat Oct  8 22:51:04 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf03833_pi14-548_cl_pass0_src47.csv
[Sat Oct  8 22:51:04 2011] fullrun_ccd1_acisf03833_pi14-548_cl_pass0_src47_1.ximg exists
[Sat Oct  8 22:51:04 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf03833_pi14-548_cl_pass0_src47.csv
[Sat Oct  8 22:51:04 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf03833_pi14-548_cl_pass0_src47_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf03833_pi14-548_cl_pass0_src47.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 22:51:05 2011] fullrun_ccd1_acisf03833_pi14-548_cl_pass0_tfrozen_src47.ximg exists
[Sat Oct  8 22:51:05 2011] fullrun_ccd1_acisf03833_pi14-548_cl_pass0_tfrozen_src47_1.ximg exists
[Sat Oct  8 22:51:05 2011] Fit fullrun_ccd1_acisf03833_pi14-548_cl_pass0_tfrozen_src47 appears to have run properly
[Sat Oct  8 22:51:20 2011] Spatial fit model total counts = 92.999700, observed total counts = 93.000000
[Sat Oct  8 22:51:20 2011] Offset between fit and detection position for source 44 = 4.728605 pixels
[Sat Oct  8 22:51:20 2011] 93.046600 total counts/ 74.183000 bgd. counts: snr = 2.190143
Spatial fit parameters:
  Offset between fit and detection position for source 44 = 4.728605 pixels
  Position = (673.0, 871.9) = 15 13 57.16 -59 0 21.5
  Extent = 2.2 (1.0-5.2)", rotation angle = 0
  Source counts = 18.9 +/- 9.6
  Background counts = 74.2
  Rate = 0.001 +/- 0.0005
[Sat Oct  8 22:51:20 2011] Vigneting correction estimate = 1.000000
[Sat Oct  8 22:51:20 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct  8 22:51:20 2011] Assessing source extent using major axis lower bound
[Sat Oct  8 22:51:20 2011] Source does appear to be extended
[Sat Oct  8 22:51:20 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct  8 22:51:20 2011] Deleting source due to low Poisson probability 0.9