[Sat Apr 21 04:43:58 2012] Detection parameters:
  Position = (949.4, 161.5) = 15 0 59.61 1 38 26.9
  Extent = 1.3" x 0.9", rotation angle = 148 degrees
  Source counts = 16.9 +/- 5.5
  Background counts = 13.1
  Rate = 0.0001 +/- 5e-05

[Sat Apr 21 04:43:58 2012] Off-axis axis estimate = 6.62'
[Sat Apr 21 07:41:42 2012] Using EEF radius (= 1.96 ")to estimate initial spatial extent for simple fitting
[Sat Apr 21 07:41:42 2012] Initial guess for spatial extent in simple fitting = 1.96"
[Sat Apr 21 07:41:42 2012] source mask rpix=4.0, npix_max = 80, mask sum = 81, frac = 1.009
[Sat Apr 21 07:41:42 2012] Giving source the simple spatial ID 86 for pass 0, mean size = 1.96"
[Sat Apr 21 09:22:50 2012] fullrun_ccd7_acisf13253_pi14-548_cl_pass0_src86.ximg exists
[Sat Apr 21 09:22:50 2012] Warning: model total counts is not > 0 in csv/fullrun_ccd7_acisf13253_pi14-548_cl_pass0_src86.csv
[Sat Apr 21 09:22:50 2012] fullrun_ccd7_acisf13253_pi14-548_cl_pass0_src86_1.ximg exists
[Sat Apr 21 09:22:50 2012] Warning: model total counts is not > 0 in csv/fullrun_ccd7_acisf13253_pi14-548_cl_pass0_src86.csv
[Sat Apr 21 09:22:50 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf13253_pi14-548_cl_pass0_src86_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf13253_pi14-548_cl_pass0_src86.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
[Sat Apr 21 09:22:51 2012] fullrun_ccd7_acisf13253_pi14-548_cl_pass0_tfrozen_src86.ximg exists
[Sat Apr 21 09:22:51 2012] fullrun_ccd7_acisf13253_pi14-548_cl_pass0_tfrozen_src86_1.ximg exists
[Sat Apr 21 09:22:51 2012] Fit fullrun_ccd7_acisf13253_pi14-548_cl_pass0_tfrozen_src86 appears to have run properly
[Sat Apr 21 09:23:18 2012] Spatial fit model total counts = 64.991100, observed total counts = 65.000000
[Sat Apr 21 09:23:18 2012] Offset between fit and detection position for source 75 = 1.278935 pixels
[Sat Apr 21 09:23:18 2012] 64.666600 total counts/ 54.472900 bgd. counts: snr = 1.381152
Spatial fit parameters:
  Offset between fit and detection position for source 75 = 1.278935 pixels
  Position = (949.9, 162.7) = 15 0 59.61 1 38 27.2
  Extent = 0.5 (0.5-0.8)", rotation angle = 0
  Source counts = 10.2 +/- 8.0
  Background counts = 54.5
  Rate = 9e-05 +/- 7e-05
  Deleting source due to low Poisson probability