[Sun Feb 19 18:47:09 2012] Detection parameters:
  Position = (388.0, 947.9) = 1 26 0.14 -1 20 19.2
  Extent = 0.6" x 0.5", rotation angle = 42 degrees
  Source counts = 10.5 +/- 3.9
  Background counts = 4.5
  Rate = 0.0002 +/- 6e-05

[Sun Feb 19 18:47:10 2012] Off-axis axis estimate = 2.32'
[Sun Feb 19 21:24:03 2012] Using EEF radius (= 0.47 ")to estimate initial spatial extent for simple fitting
[Sun Feb 19 21:24:03 2012] Initial guess for spatial extent in simple fitting = 0.47"
[Sun Feb 19 21:24:03 2012] source mask rpix=1.0, npix_max = 8, mask sum = 6, frac = 0.713
[Sun Feb 19 21:24:03 2012] Giving source the simple spatial ID 51 for pass 0, mean size = 0.47"
[Sun Feb 19 22:14:44 2012] fullrun_ccd7_acisf07823_pi14-548_cl_pass0_src51.ximg exists
[Sun Feb 19 22:14:44 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf07823_pi14-548_cl_pass0_src51.csv
[Sun Feb 19 22:14:44 2012] fullrun_ccd7_acisf07823_pi14-548_cl_pass0_src51_1.ximg exists
[Sun Feb 19 22:14:44 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf07823_pi14-548_cl_pass0_src51.csv
[Sun Feb 19 22:14:44 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf07823_pi14-548_cl_pass0_src51_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf07823_pi14-548_cl_pass0_src51.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 Feb 19 22:14:44 2012] fullrun_ccd7_acisf07823_pi14-548_cl_pass0_tfrozen_src51.ximg exists
[Sun Feb 19 22:14:44 2012] fullrun_ccd7_acisf07823_pi14-548_cl_pass0_tfrozen_src51_1.ximg exists
[Sun Feb 19 22:14:44 2012] Fit fullrun_ccd7_acisf07823_pi14-548_cl_pass0_tfrozen_src51 appears to have run properly
[Sun Feb 19 22:15:00 2012] Spatial fit model total counts = 31.657700, observed total counts = 33.000000
[Sun Feb 19 22:15:00 2012] Offset between fit and detection position for source 38 = 0.329778 pixels
[Sun Feb 19 22:15:00 2012] 33.361870 total counts/ 23.948400 bgd. counts: snr = 1.923585
Spatial fit parameters:
  Offset between fit and detection position for source 38 = 0.329778 pixels
  Position = (388.3, 947.9) = 1 26 0.15 -1 20 19.4
  Extent = 0.5 (0.3-0.6)", rotation angle = 0
  Source counts = 9.4 +/- 5.8
  Background counts = 23.9
  Rate = 0.0001 +/- 9e-05
[Sun Feb 19 22:15:00 2012] Vigneting correction estimate = 1.000000
[Sun Feb 19 22:15:00 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Feb 19 22:15:00 2012] Assessing source extent using major axis lower bound
[Sun Feb 19 22:15:00 2012] Source does appear to be extended
[Sun Feb 19 22:15:00 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Feb 19 22:15:00 2012] Deleting source due to low Poisson probability 0.9