[Sat Oct 15 06:47:58 2011] Detection parameters:
  Position = (661.7, 852.9) = 15 56 26.87 66 21 35.6
  Extent = 0.5" x 0.5", rotation angle = 71 degrees
  Source counts = 11.3 +/- 3.6
  Background counts = 1.7
  Rate = 0.0002 +/- 7e-05

[Sat Oct 15 06:47:58 2011] Off-axis axis estimate = 3.11'
[Sat Oct 15 07:25:40 2011] Using EEF radius (= 0.60 ")to estimate initial spatial extent for simple fitting
[Sat Oct 15 07:25:40 2011] Initial guess for spatial extent in simple fitting = 0.60"
[Sat Oct 15 07:25:40 2011] source mask rpix=1.2, npix_max = 11, mask sum = 12, frac = 1.010
[Sat Oct 15 07:25:40 2011] Giving source the simple spatial ID 16 for pass 0, mean size = 0.60"
[Sat Oct 15 07:43:05 2011] fullrun_ccd2_acisf13120_pi14-548_cl_pass0_src16.ximg exists
[Sat Oct 15 07:43:05 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf13120_pi14-548_cl_pass0_src16.csv
[Sat Oct 15 07:43:05 2011] fullrun_ccd2_acisf13120_pi14-548_cl_pass0_src16_1.ximg exists
[Sat Oct 15 07:43:05 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf13120_pi14-548_cl_pass0_src16.csv
[Sat Oct 15 07:43:05 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd2_acisf13120_pi14-548_cl_pass0_src16_1.ximg
Either tweak this fit manually starting from fullrun_ccd2_acisf13120_pi14-548_cl_pass0_src16.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 15 07:43:05 2011] fullrun_ccd2_acisf13120_pi14-548_cl_pass0_tfrozen_src16.ximg exists
[Sat Oct 15 07:43:05 2011] fullrun_ccd2_acisf13120_pi14-548_cl_pass0_tfrozen_src16_1.ximg exists
[Sat Oct 15 07:43:05 2011] Fit fullrun_ccd2_acisf13120_pi14-548_cl_pass0_tfrozen_src16 appears to have run properly
[Sat Oct 15 08:08:34 2011] Spatial fit model total counts = 18.993900, observed total counts = 19.000000
[Sat Oct 15 08:08:34 2011] Offset between fit and detection position for source 13 = 0.651093 pixels
[Sat Oct 15 08:08:34 2011] 18.568320 total counts/ 6.291020 bgd. counts: snr = 4.894883
Spatial fit parameters:
  Offset between fit and detection position for source 13 = 0.651093 pixels
  Position = (662.2, 853.3) = 15 56 26.88 66 21 35.5
  Extent = 0.5 (0.4-0.7)", rotation angle = 0
  Source counts = 12.3 +/- 4.3
  Background counts = 6.3
  Rate = 0.0002 +/- 9e-05
[Sat Oct 15 08:08:34 2011] Vigneting correction estimate = 1.000000
[Sat Oct 15 08:08:34 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 15 08:08:34 2011] Assessing source extent using major axis lower bound
[Sat Oct 15 08:08:34 2011] Source does appear to be extended
[Sat Oct 15 08:08:34 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 15 08:08:34 2011] Deleting source due to low Poisson probability 0.9