[Tue Mar 13 11:37:18 2012] Detection parameters:
  Position = (768.8, 255.5) = 5 7 25.79 -37 33 23.1
  Extent = 0.7" x 0.5", rotation angle = 138 degrees
  Source counts = 11.2 +/- 3.6
  Background counts = 1.8
  Rate = 0.0003 +/- 8e-05

[Tue Mar 13 11:37:21 2012] Off-axis axis estimate = 4.52'
[Tue Mar 13 11:38:14 2012] Using EEF radius (= 1.00 ")to estimate initial spatial extent for simple fitting
[Tue Mar 13 11:38:14 2012] Initial guess for spatial extent in simple fitting = 1.00"
[Tue Mar 13 11:38:14 2012] source mask rpix=2.0, npix_max = 25, mask sum = 25, frac = 0.977
[Tue Mar 13 11:38:14 2012] Giving source the simple spatial ID 48 for pass 0, mean size = 1.00"
[Tue Mar 13 11:38:17 2012] fullrun_ccd7_acisf03012_pi14-548_cl_pass0_src48.ximg exists
[Tue Mar 13 11:38:17 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf03012_pi14-548_cl_pass0_src48.csv
[Tue Mar 13 11:38:17 2012] fullrun_ccd7_acisf03012_pi14-548_cl_pass0_src48_1.ximg exists
[Tue Mar 13 11:38:17 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf03012_pi14-548_cl_pass0_src48.csv
[Tue Mar 13 11:38:17 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf03012_pi14-548_cl_pass0_src48_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf03012_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
[Tue Mar 13 11:38:17 2012] fullrun_ccd7_acisf03012_pi14-548_cl_pass0_tfrozen_src48.ximg exists
[Tue Mar 13 11:38:17 2012] fullrun_ccd7_acisf03012_pi14-548_cl_pass0_tfrozen_src48_1.ximg exists
[Tue Mar 13 11:38:17 2012] Fit fullrun_ccd7_acisf03012_pi14-548_cl_pass0_tfrozen_src48 appears to have run properly
[Tue Mar 13 11:38:32 2012] Spatial fit model total counts = 24.988900, observed total counts = 25.000000
[Tue Mar 13 11:38:32 2012] Offset between fit and detection position for source 48 = 1.006885 pixels
[Tue Mar 13 11:38:32 2012] 24.792200 total counts/ 9.080300 bgd. counts: snr = 5.214091
Spatial fit parameters:
  Offset between fit and detection position for source 48 = 1.006885 pixels
  Position = (769.5, 254.8) = 5 7 25.78 -37 33 23.7
  Extent = 0.9 (0.7-1.4)", rotation angle = 0
  Source counts = 15.7 +/- 5.0
  Background counts = 9.1
  Rate = 0.0004 +/- 0.0001
[Tue Mar 13 11:38:32 2012] Vigneting correction estimate = 1.000000
[Tue Mar 13 11:38:32 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Mar 13 11:38:32 2012] Assessing source extent using major axis lower bound
[Tue Mar 13 11:38:32 2012] Source does appear to be extended
[Tue Mar 13 11:38:32 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Mar 13 11:38:32 2012] Deleting source due to low Poisson probability 0.9