[Tue Apr 10 13:15:57 2012] Detection parameters:
  Position = (947.3, 1104.0) = 9 55 28.82 69 43 43.5
  Extent = 2.0" x 1.3", rotation angle = 178 degrees
  Source counts = 29.6 +/- 6.0
  Background counts = 6.4
  Rate = 0.002 +/- 0.0004

[Tue Apr 10 13:15:58 2012] Off-axis axis estimate = 6.21'
[Tue Apr 10 13:16:40 2012] Using EEF radius (= 1.74 ")to estimate initial spatial extent for simple fitting
[Tue Apr 10 13:16:40 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Tue Apr 10 13:16:40 2012] Initial guess for spatial extent in simple fitting = 1.74"
[Tue Apr 10 13:16:40 2012] source mask rpix=3.5, npix_max = 64, mask sum = 64, frac = 0.986
[Tue Apr 10 13:16:40 2012] Giving source the simple spatial ID 35 for pass 0, mean size = 1.74"
[Tue Apr 10 13:16:42 2012] fullrun_ccd7_acisf11800_pi14-548_cl_pass0_src35.ximg exists
[Tue Apr 10 13:16:43 2012] Warning: model total counts is not > 0 in csv/fullrun_ccd7_acisf11800_pi14-548_cl_pass0_src35.csv
[Tue Apr 10 13:16:43 2012] fullrun_ccd7_acisf11800_pi14-548_cl_pass0_src35_1.ximg exists
[Tue Apr 10 13:16:43 2012] Warning: model total counts is not > 0 in csv/fullrun_ccd7_acisf11800_pi14-548_cl_pass0_src35.csv
[Tue Apr 10 13:16:43 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf11800_pi14-548_cl_pass0_src35_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf11800_pi14-548_cl_pass0_src35.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 Apr 10 13:16:44 2012] fullrun_ccd7_acisf11800_pi14-548_cl_pass0_tfrozen_src35.ximg exists
[Tue Apr 10 13:16:44 2012] fullrun_ccd7_acisf11800_pi14-548_cl_pass0_tfrozen_src35_1.ximg exists
[Tue Apr 10 13:16:44 2012] Fit fullrun_ccd7_acisf11800_pi14-548_cl_pass0_tfrozen_src35 appears to have run properly
[Tue Apr 10 13:17:05 2012] Warning: source 35 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 44 at 20.212015 pixels away
[Tue Apr 10 13:17:05 2012] Vigneting correction estimate = 1.000000
[Tue Apr 10 13:17:05 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Apr 10 13:17:05 2012] Assessing source extent using major
[Tue Apr 10 13:17:05 2012] Source does appear to be extended
[Tue Apr 10 13:17:05 2012] Computing asymmetry using major and minor axis, asym = 1.55
[Tue Apr 10 13:17:05 2012] Source is asymmetric
[Tue Apr 10 13:17:05 2012] Deleting source due to low Poisson probability 0.9