[Tue Mar 13 10:26:43 2012] Detection parameters:
  Position = (875.8, 991.0) = 13 36 54.17 -29 49 33.1
  Extent = 0.8" x 0.7", rotation angle = 179 degrees
  Source counts = 19.1 +/- 5.1
  Background counts = 6.9
  Rate = 0.0004 +/- 0.0001

[Tue Mar 13 10:26:44 2012] Off-axis axis estimate = 4.80'
[Tue Mar 13 10:28:02 2012] Using EEF radius (= 1.10 ")to estimate initial spatial extent for simple fitting
[Tue Mar 13 10:28:02 2012] Initial guess for spatial extent in simple fitting = 1.10"
[Tue Mar 13 10:28:02 2012] source mask rpix=2.2, npix_max = 30, mask sum = 36, frac = 1.196
[Tue Mar 13 10:28:02 2012] Giving source the simple spatial ID 100 for pass 0, mean size = 1.10"
[Tue Mar 13 10:28:05 2012] fullrun_ccd7_acisf00793_pi14-548_cl_pass0_src100.ximg exists
[Tue Mar 13 10:28:05 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf00793_pi14-548_cl_pass0_src100.csv
[Tue Mar 13 10:28:05 2012] fullrun_ccd7_acisf00793_pi14-548_cl_pass0_src100_1.ximg exists
[Tue Mar 13 10:28:05 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf00793_pi14-548_cl_pass0_src100.csv
[Tue Mar 13 10:28:05 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf00793_pi14-548_cl_pass0_src100_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf00793_pi14-548_cl_pass0_src100.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 10:28:08 2012] fullrun_ccd7_acisf00793_pi14-548_cl_pass0_tfrozen_src100.ximg exists
[Tue Mar 13 10:28:08 2012] fullrun_ccd7_acisf00793_pi14-548_cl_pass0_tfrozen_src100_1.ximg exists
[Tue Mar 13 10:28:08 2012] Fit fullrun_ccd7_acisf00793_pi14-548_cl_pass0_tfrozen_src100 appears to have run properly
[Tue Mar 13 10:28:35 2012] Warning: source 100 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 123 at 13.569746 pixels away
[Tue Mar 13 10:28:35 2012] Vigneting correction estimate = 1.000000
[Tue Mar 13 10:28:35 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Mar 13 10:28:35 2012] Assessing source extent using major
[Tue Mar 13 10:28:35 2012] Source does appear to be extended
[Tue Mar 13 10:28:35 2012] Computing asymmetry using major and minor axis, asym = 1.12
[Tue Mar 13 10:28:35 2012] Deleting source due to low Poisson probability 0.9