[Tue Aug  7 23:57:28 2012] Detection parameters:
  Position = (818.6, 1138.5) = 10 27 40.83 -43 52 7.5
  Extent = 0.6" x 0.5", rotation angle = 82 degrees
  Source counts = 13.9 +/- 4.4
  Background counts = 5.1
  Rate = 0.0005 +/- 0.0002

[Tue Aug  7 23:57:30 2012] Off-axis axis estimate = 2.97'
[Tue Aug  7 23:58:22 2012] Using EEF radius (= 0.57 ")to estimate initial spatial extent for simple fitting
[Tue Aug  7 23:58:22 2012] Initial guess for spatial extent in simple fitting = 0.57"
[Tue Aug  7 23:58:22 2012] source mask rpix=1.2, npix_max = 11, mask sum = 9, frac = 0.811
[Tue Aug  7 23:58:22 2012] Giving source the simple spatial ID 36 for pass 0, mean size = 0.57"
[Tue Aug  7 23:58:24 2012] fullrun_ccd7_acisf00835_pi14-548_cl_pass0_src36.ximg exists
[Tue Aug  7 23:58:24 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf00835_pi14-548_cl_pass0_src36.csv
[Tue Aug  7 23:58:24 2012] fullrun_ccd7_acisf00835_pi14-548_cl_pass0_src36_1.ximg exists
[Tue Aug  7 23:58:24 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf00835_pi14-548_cl_pass0_src36.csv
[Tue Aug  7 23:58:24 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf00835_pi14-548_cl_pass0_src36_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf00835_pi14-548_cl_pass0_src36.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
[Tue Aug  7 23:58:25 2012] fullrun_ccd7_acisf00835_pi14-548_cl_pass0_tfrozen_src36.ximg exists
[Tue Aug  7 23:58:25 2012] fullrun_ccd7_acisf00835_pi14-548_cl_pass0_tfrozen_src36_1.ximg exists
[Tue Aug  7 23:58:25 2012] Fit fullrun_ccd7_acisf00835_pi14-548_cl_pass0_tfrozen_src36 appears to have run properly
[Tue Aug  7 23:58:36 2012] Spatial fit model total counts = 16.947800, observed total counts = 17.000000
[Tue Aug  7 23:58:36 2012] Offset between fit and detection position for source 39 = 0.371513 pixels
[Tue Aug  7 23:58:36 2012] 17.621380 total counts/ 6.631680 bgd. counts: snr = 4.267505
Spatial fit parameters:
  Offset between fit and detection position for source 39 = 0.371513 pixels
  Position = (818.8, 1138.8) = 10 27 40.84 -43 52 7.6
  Extent = 0.7 (0.5-1.1)", rotation angle = 0
  Source counts = 11.0 +/- 4.2
  Background counts = 6.6
  Rate = 0.0005 +/- 0.0002
[Tue Aug  7 23:58:36 2012] Vigneting correction estimate = 1.000000
[Tue Aug  7 23:58:36 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Aug  7 23:58:36 2012] Assessing source extent using major axis lower bound
[Tue Aug  7 23:58:36 2012] Source does appear to be extended
[Tue Aug  7 23:58:36 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Aug  7 23:58:36 2012] Deleting source due to low Poisson probability 0.8