[Tue Mar 13 11:59:50 2012] Detection parameters:
  Position = (746.2, 361.7) = 2 42 34.52 -0 1 6.6
  Extent = 0.8" x 0.5", rotation angle = 159 degrees
  Source counts = 24.2 +/- 5.5
  Background counts = 5.8
  Rate = 0.0005 +/- 0.0001

[Tue Mar 13 11:59:55 2012] Off-axis axis estimate = 1.58'
[Tue Mar 13 12:01:16 2012] Using EEF radius (= 0.40 ")to estimate initial spatial extent for simple fitting
[Tue Mar 13 12:01:16 2012] Initial guess for spatial extent in simple fitting = 0.40"
[Tue Mar 13 12:01:16 2012] source mask rpix=0.8, npix_max = 6, mask sum = 6, frac = 0.879
[Tue Mar 13 12:01:16 2012] Giving source the simple spatial ID 79 for pass 0, mean size = 0.40"
[Tue Mar 13 12:01:20 2012] fullrun_ccd7_acisf00344_pi14-548_cl_pass0_src79.ximg exists
[Tue Mar 13 12:01:20 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf00344_pi14-548_cl_pass0_src79.csv
[Tue Mar 13 12:01:20 2012] fullrun_ccd7_acisf00344_pi14-548_cl_pass0_src79_1.ximg exists
[Tue Mar 13 12:01:20 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf00344_pi14-548_cl_pass0_src79.csv
[Tue Mar 13 12:01:20 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf00344_pi14-548_cl_pass0_src79_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf00344_pi14-548_cl_pass0_src79.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 12:01:23 2012] fullrun_ccd7_acisf00344_pi14-548_cl_pass0_tfrozen_src79.ximg exists
[Tue Mar 13 12:01:23 2012] fullrun_ccd7_acisf00344_pi14-548_cl_pass0_tfrozen_src79_1.ximg exists
[Tue Mar 13 12:01:23 2012] Fit fullrun_ccd7_acisf00344_pi14-548_cl_pass0_tfrozen_src79 appears to have run properly
[Tue Mar 13 12:01:48 2012] Spatial fit model total counts = 60.108900, observed total counts = 61.000000
[Tue Mar 13 12:01:48 2012] Offset between fit and detection position for source 50 = 1.272852 pixels
[Tue Mar 13 12:01:48 2012] 59.287600 total counts/ 24.243600 bgd. counts: snr = 7.117297
Spatial fit parameters:
  Offset between fit and detection position for source 50 = 1.272852 pixels
  Position = (747.4, 362.0) = 2 42 34.50 -0 1 6.7
  Extent = 1.5 (1.4-1.5)", rotation angle = 0
  Source counts = 35.0 +/- 7.7
  Background counts = 24.2
  Rate = 0.0007 +/- 0.0002
[Tue Mar 13 12:01:48 2012] Vigneting correction estimate = 1.000000
[Tue Mar 13 12:01:48 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Mar 13 12:01:48 2012] Assessing source extent using major axis lower bound
[Tue Mar 13 12:01:48 2012] Source does appear to be extended
[Tue Mar 13 12:01:48 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Mar 13 12:01:48 2012] Deleting source due to low Poisson probability 0.9