[Sat Aug  4 17:56:28 2012] Detection parameters:
  Position = (564.0, 231.0) = 15 3 37.01 -41 41 28.5
  Extent = 1.1" x 0.6", rotation angle = 18 degrees
  Source counts = 11.9 +/- 4.1
  Background counts = 5.1
  Rate = 0.0001 +/- 4e-05

[Sat Aug  4 17:56:29 2012] Off-axis axis estimate = 3.87'
[Sat Aug  4 23:12:14 2012] Using EEF radius (= 0.79 ")to estimate initial spatial extent for simple fitting
[Sat Aug  4 23:12:14 2012] Initial guess for spatial extent in simple fitting = 0.79"
[Sat Aug  4 23:12:14 2012] source mask rpix=1.6, npix_max = 17, mask sum = 16, frac = 0.897
[Sat Aug  4 23:12:14 2012] Giving source the simple spatial ID 48 for pass 0, mean size = 0.79"
[Sun Aug  5 00:08:46 2012] fullrun_ccd2_acisf13743_pi14-548_cl_pass0_src48.ximg exists
[Sun Aug  5 00:08:46 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf13743_pi14-548_cl_pass0_src48.csv
[Sun Aug  5 00:08:46 2012] fullrun_ccd2_acisf13743_pi14-548_cl_pass0_src48_1.ximg exists
[Sun Aug  5 00:08:46 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf13743_pi14-548_cl_pass0_src48.csv
[Sun Aug  5 00:08:46 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd2_acisf13743_pi14-548_cl_pass0_src48_1.ximg
Either tweak this fit manually starting from fullrun_ccd2_acisf13743_pi14-548_cl_pass0_src48.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
[Sun Aug  5 00:08:46 2012] fullrun_ccd2_acisf13743_pi14-548_cl_pass0_tfrozen_src48.ximg exists
[Sun Aug  5 00:08:46 2012] fullrun_ccd2_acisf13743_pi14-548_cl_pass0_tfrozen_src48_1.ximg exists
[Sun Aug  5 00:08:46 2012] Fit fullrun_ccd2_acisf13743_pi14-548_cl_pass0_tfrozen_src48 appears to have run properly
[Sun Aug  5 00:51:48 2012] Spatial fit model total counts = 22.877500, observed total counts = 23.000000
[Sun Aug  5 00:51:48 2012] Offset between fit and detection position for source 65 = 0.448869 pixels
[Sun Aug  5 00:51:48 2012] 23.346600 total counts/ 13.105000 bgd. counts: snr = 2.829107
Spatial fit parameters:
  Offset between fit and detection position for source 65 = 0.448869 pixels
  Position = (563.6, 231.2) = 15 3 37.05 -41 41 28.7
  Extent = 0.8 (0.2-1.6)", rotation angle = 0
  Source counts = 10.2 +/- 4.8
  Background counts = 13.1
  Rate = 0.0001 +/- 5e-05
[Sun Aug  5 00:51:48 2012] Vigneting correction estimate = 1.000000
[Sun Aug  5 00:51:48 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Aug  5 00:51:48 2012] Assessing source extent using major axis lower bound
[Sun Aug  5 00:51:48 2012] Source does appear to be extended
[Sun Aug  5 00:51:48 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Aug  5 00:51:48 2012] Deleting source due to low Poisson probability 0.8