[Sat Apr 21 04:43:57 2012] Detection parameters:
  Position = (824.0, 917.3) = 15 1 3.73 1 44 38.7
  Extent = 0.6" x 0.5", rotation angle = 18 degrees
  Source counts = 16.4 +/- 4.8
  Background counts = 6.6
  Rate = 0.0001 +/- 4e-05

[Sat Apr 21 04:43:58 2012] Off-axis axis estimate = 1.05'
[Sat Apr 21 07:41:42 2012] Using EEF radius (= 0.38 ")to estimate initial spatial extent for simple fitting
[Sat Apr 21 07:41:42 2012] Initial guess for spatial extent in simple fitting = 0.38"
[Sat Apr 21 07:41:42 2012] source mask rpix=0.8, npix_max = 6, mask sum = 6, frac = 0.926
[Sat Apr 21 07:41:42 2012] Giving source the simple spatial ID 91 for pass 0, mean size = 0.38"
[Sat Apr 21 09:22:50 2012] fullrun_ccd7_acisf13253_pi14-548_cl_pass0_src91.ximg exists
[Sat Apr 21 09:22:50 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf13253_pi14-548_cl_pass0_src91.csv
[Sat Apr 21 09:22:50 2012] fullrun_ccd7_acisf13253_pi14-548_cl_pass0_src91_1.ximg exists
[Sat Apr 21 09:22:50 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf13253_pi14-548_cl_pass0_src91.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_src91_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf13253_pi14-548_cl_pass0_src91.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_src91.ximg exists
[Sat Apr 21 09:22:51 2012] fullrun_ccd7_acisf13253_pi14-548_cl_pass0_tfrozen_src91_1.ximg exists
[Sat Apr 21 09:22:51 2012] Fit fullrun_ccd7_acisf13253_pi14-548_cl_pass0_tfrozen_src91 appears to have run properly
[Sat Apr 21 09:23:18 2012] Spatial fit model total counts = 43.911000, observed total counts = 44.000000
[Sat Apr 21 09:23:18 2012] Offset between fit and detection position for source 60 = 0.619179 pixels
[Sat Apr 21 09:23:18 2012] 43.625700 total counts/ 30.375000 bgd. counts: snr = 2.404256
Spatial fit parameters:
  Offset between fit and detection position for source 60 = 0.619179 pixels
  Position = (823.9, 917.9) = 15 1 3.75 1 44 38.8
  Extent = 0.3 (0.2-0.5)", rotation angle = 0
  Source counts = 13.3 +/- 6.6
  Background counts = 30.4
  Rate = 0.0001 +/- 6e-05
[Sat Apr 21 09:23:18 2012] Vigneting correction estimate = 1.000000
[Sat Apr 21 09:23:18 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Apr 21 09:23:18 2012] Assessing source extent using major axis lower bound
[Sat Apr 21 09:23:18 2012] Source does appear to be extended
[Sat Apr 21 09:23:18 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Apr 21 09:23:18 2012] Deleting source due to low Poisson probability 0.8