[Tue Apr 10 18:08:00 2012] Detection parameters:
  Position = (341.2, 492.4) = 9 56 14.77 69 42 49.6
  Extent = 0.6" x 0.5", rotation angle = 82 degrees
  Source counts = 85.8 +/- 10.0
  Background counts = 15.2
  Rate = 0.0007 +/- 8e-05

[Tue Apr 10 18:08:04 2012] Off-axis axis estimate = 1.74'
[Tue Apr 10 18:10:04 2012] Using EEF radius (= 0.41 ")to estimate initial spatial extent for simple fitting
[Tue Apr 10 18:10:04 2012] Initial guess for spatial extent in simple fitting = 0.41"
[Tue Apr 10 18:10:04 2012] source mask rpix=0.8, npix_max = 7, mask sum = 9, frac = 1.275
[Tue Apr 10 18:10:04 2012] Giving source the simple spatial ID 71 for pass 0, mean size = 0.41"
[Tue Apr 10 18:10:08 2012] fullrun_ccd7_acisf10542_pi14-548_cl_pass0_src71.ximg exists
[Tue Apr 10 18:10:08 2012] Warning: model total counts is not > 0 in csv/fullrun_ccd7_acisf10542_pi14-548_cl_pass0_src71.csv
[Tue Apr 10 18:10:08 2012] fullrun_ccd7_acisf10542_pi14-548_cl_pass0_src71_1.ximg exists
[Tue Apr 10 18:10:08 2012] Warning: model total counts is not > 0 in csv/fullrun_ccd7_acisf10542_pi14-548_cl_pass0_src71.csv
[Tue Apr 10 18:10:08 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf10542_pi14-548_cl_pass0_src71_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf10542_pi14-548_cl_pass0_src71.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 18:10:10 2012] fullrun_ccd7_acisf10542_pi14-548_cl_pass0_tfrozen_src71.ximg exists
[Tue Apr 10 18:10:10 2012] fullrun_ccd7_acisf10542_pi14-548_cl_pass0_tfrozen_src71_1.ximg exists
[Tue Apr 10 18:10:10 2012] Fit fullrun_ccd7_acisf10542_pi14-548_cl_pass0_tfrozen_src71 appears to have run properly
[Tue Apr 10 18:10:41 2012] Spatial fit model total counts = 125.990000, observed total counts = 126.000000
[Tue Apr 10 18:10:41 2012] Offset between fit and detection position for source 78 = 0.891108 pixels
[Tue Apr 10 18:10:41 2012] 126.648400 total counts/ 47.565500 bgd. counts: snr = 11.466650
Spatial fit parameters:
  Offset between fit and detection position for source 78 = 0.891108 pixels
  Position = (341.9, 492.9) = 9 56 14.75 69 42 49.6
  Extent = 0.5 (0.4-0.6)", rotation angle = 0
  Source counts = 79.1 +/- 11.3
  Background counts = 47.6
  Rate = 0.0007 +/- 9e-05
[Tue Apr 10 18:10:42 2012] Vigneting correction estimate = 1.000000
[Tue Apr 10 18:10:42 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Apr 10 18:10:42 2012] Assessing source extent using major axis lower bound
[Tue Apr 10 18:10:42 2012] Source does appear to be extended
[Tue Apr 10 18:10:42 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Apr 10 18:10:42 2012] Deleting source due to low Poisson probability 0.9