[Sat Aug  4 17:55:23 2012] Detection parameters:
  Position = (227.4, 658.0) = 15 4 7.10 -41 45 54.1
  Extent = 2.3" x 2.0", rotation angle = 138 degrees
  Source counts = 26.1 +/- 7.5
  Background counts = 29.9
  Rate = 0.0003 +/- 8e-05

[Sat Aug  4 17:55:24 2012] Off-axis axis estimate = 9.77'
[Sat Aug  4 18:06:06 2012] Using EEF radius (= 4.23 ")to estimate initial spatial extent for simple fitting
[Sat Aug  4 18:06:06 2012] Initial guess for spatial extent in simple fitting = 4.23"
[Sat Aug  4 18:06:06 2012] source mask rpix=8.6, npix_max = 330, mask sum = 342, frac = 1.035
[Sat Aug  4 18:06:06 2012] Giving source the simple spatial ID 47 for pass 0, mean size = 4.23"
[Sat Aug  4 22:48:17 2012] fullrun_ccd0_acisf13743_pi14-548_cl_pass0_src47.ximg exists
[Sat Aug  4 22:48:17 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf13743_pi14-548_cl_pass0_src47.csv
[Sat Aug  4 22:48:17 2012] fullrun_ccd0_acisf13743_pi14-548_cl_pass0_src47_1.ximg exists
[Sat Aug  4 22:48:17 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf13743_pi14-548_cl_pass0_src47.csv
[Sat Aug  4 22:48:17 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf13743_pi14-548_cl_pass0_src47_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf13743_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 Aug  4 22:48:18 2012] fullrun_ccd0_acisf13743_pi14-548_cl_pass0_tfrozen_src47.ximg exists
[Sat Aug  4 22:48:18 2012] fullrun_ccd0_acisf13743_pi14-548_cl_pass0_tfrozen_src47_1.ximg exists
[Sat Aug  4 22:48:18 2012] Fit fullrun_ccd0_acisf13743_pi14-548_cl_pass0_tfrozen_src47 appears to have run properly
[Sun Aug  5 00:51:39 2012] Spatial fit model total counts = 161.997000, observed total counts = 162.000000
[Sun Aug  5 00:51:39 2012] Offset between fit and detection position for source 52 = 2.204300 pixels
[Sun Aug  5 00:51:39 2012] 162.741400 total counts/ 141.153000 bgd. counts: snr = 1.817086
Spatial fit parameters:
  Offset between fit and detection position for source 52 = 2.204300 pixels
  Position = (229.6, 657.7) = 15 4 7.02 -41 45 54.5
  Extent = 2.1 (1.2-4.0)", rotation angle = 0
  Source counts = 21.6 +/- 12.8
  Background counts = 141.2
  Rate = 0.0002 +/- 0.0001
[Sun Aug  5 00:51:39 2012] Vigneting correction estimate = 1.000000
[Sun Aug  5 00:51:39 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Aug  5 00:51:39 2012] Assessing source extent using major axis lower bound
[Sun Aug  5 00:51:39 2012] Source does appear to be extended
[Sun Aug  5 00:51:39 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Aug  5 00:51:39 2012] Deleting source due to low Poisson probability 0.8