[Sat Oct  8 01:32:17 2011] Detection parameters:
  Position = (957.8, 675.0) = 19 45 34.04 50 38 18.2
  Extent = 2.3" x 1.4", rotation angle = 20 degrees
  Source counts = 13.0 +/- 4.7
  Background counts = 9.0
  Rate = 0.0004 +/- 0.0001

[Sat Oct  8 01:32:18 2011] Off-axis axis estimate = 10.19'
[Sat Oct  8 01:33:18 2011] Using EEF radius (= 4.61 ")to estimate initial spatial extent for simple fitting
[Sat Oct  8 01:33:18 2011] Initial guess for spatial extent in simple fitting = 4.61"
[Sat Oct  8 01:33:18 2011] source mask rpix=9.4, npix_max = 388, mask sum = 400, frac = 1.028
[Sat Oct  8 01:33:18 2011] Giving source the simple spatial ID 6 for pass 0, mean size = 4.61"
[Sat Oct  8 01:33:19 2011] fullrun_ccd3_acisf07439_pi14-548_cl_pass0_src6.ximg exists
[Sat Oct  8 01:33:19 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf07439_pi14-548_cl_pass0_src6.csv
[Sat Oct  8 01:33:19 2011] fullrun_ccd3_acisf07439_pi14-548_cl_pass0_src6_1.ximg exists
[Sat Oct  8 01:33:19 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf07439_pi14-548_cl_pass0_src6.csv
[Sat Oct  8 01:33:19 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf07439_pi14-548_cl_pass0_src6_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf07439_pi14-548_cl_pass0_src6.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 01:33:19 2011] fullrun_ccd3_acisf07439_pi14-548_cl_pass0_tfrozen_src6.ximg exists
[Sat Oct  8 01:33:19 2011] fullrun_ccd3_acisf07439_pi14-548_cl_pass0_tfrozen_src6_1.ximg exists
[Sat Oct  8 01:33:19 2011] Fit fullrun_ccd3_acisf07439_pi14-548_cl_pass0_tfrozen_src6 appears to have run properly
[Sat Oct  8 01:33:26 2011] Spatial fit model total counts = 61.803100, observed total counts = 62.000000
[Sat Oct  8 01:33:26 2011] Offset between fit and detection position for source 3 = 1.646677 pixels
[Sat Oct  8 01:33:26 2011] 61.527200 total counts/ 48.307500 bgd. counts: snr = 1.902017
Spatial fit parameters:
  Offset between fit and detection position for source 3 = 1.646677 pixels
  Position = (959.5, 675.2) = 19 45 33.98 50 38 18.0
  Extent = 1.9 (1.2-2.8)", rotation angle = 0
  Source counts = 13.2 +/- 7.8
  Background counts = 48.3
  Rate = 0.0004 +/- 0.0002
[Sat Oct  8 01:33:26 2011] Vigneting correction estimate = 1.000000
[Sat Oct  8 01:33:26 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct  8 01:33:26 2011] Assessing source extent using major axis lower bound
[Sat Oct  8 01:33:26 2011] Source does appear to be extended
[Sat Oct  8 01:33:26 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct  8 01:33:26 2011] Deleting source due to low Poisson probability 0.9