[Tue Mar 13 11:59:53 2012] Detection parameters:
  Position = (420.6, 429.7) = 2 42 45.20 -0 0 33.2
  Extent = 0.7" x 0.5", rotation angle = 53 degrees
  Source counts = 23.6 +/- 6.0
  Background counts = 12.4
  Rate = 0.0005 +/- 0.0001

[Tue Mar 13 11:59:55 2012] Off-axis axis estimate = 1.40'
[Tue Mar 13 12:01:16 2012] Using EEF radius (= 0.39 ")to estimate initial spatial extent for simple fitting
[Tue Mar 13 12:01:16 2012] Initial guess for spatial extent in simple fitting = 0.39"
[Tue Mar 13 12:01:16 2012] source mask rpix=0.8, npix_max = 6, mask sum = 9, frac = 1.355
[Tue Mar 13 12:01:16 2012] Giving source the simple spatial ID 81 for pass 0, mean size = 0.39"
[Tue Mar 13 12:01:20 2012] fullrun_ccd7_acisf00344_pi14-548_cl_pass0_src81.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_src81.csv
[Tue Mar 13 12:01:20 2012] fullrun_ccd7_acisf00344_pi14-548_cl_pass0_src81_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_src81.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_src81_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf00344_pi14-548_cl_pass0_src81.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_src81.ximg exists
[Tue Mar 13 12:01:23 2012] fullrun_ccd7_acisf00344_pi14-548_cl_pass0_tfrozen_src81_1.ximg exists
[Tue Mar 13 12:01:23 2012] Fit fullrun_ccd7_acisf00344_pi14-548_cl_pass0_tfrozen_src81 appears to have run properly
[Tue Mar 13 12:01:48 2012] Spatial fit model total counts = 72.155700, observed total counts = 74.000000
[Tue Mar 13 12:01:48 2012] Offset between fit and detection position for source 90 = 2.585595 pixels
[Tue Mar 13 12:01:48 2012] 69.149000 total counts/ 23.433800 bgd. counts: snr = 9.443637
Spatial fit parameters:
  Offset between fit and detection position for source 90 = 2.585595 pixels
  Position = (423.2, 429.6) = 2 42 45.13 -0 0 33.5
  Extent = 1.5 (1.5-3.0)", rotation angle = 0
  Source counts = 45.7 +/- 8.3
  Background counts = 23.4
  Rate = 0.001 +/- 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