[Tue Apr 10 13:27:27 2012] Detection parameters:
  Position = (296.2, 565.1) = 9 56 14.77 69 42 49.8
  Extent = 0.7" x 0.6", rotation angle = 146 degrees
  Source counts = 25.6 +/- 5.4
  Background counts = 3.4
  Rate = 0.001 +/- 0.0003

[Tue Apr 10 13:27:28 2012] Off-axis axis estimate = 0.89'
[Tue Apr 10 13:27:55 2012] Using EEF radius (= 0.38 ")to estimate initial spatial extent for simple fitting
[Tue Apr 10 13:27:55 2012] Initial guess for spatial extent in simple fitting = 0.38"
[Tue Apr 10 13:27:55 2012] source mask rpix=0.8, npix_max = 6, mask sum = 4, frac = 0.616
[Tue Apr 10 13:27:55 2012] Giving source the simple spatial ID 19 for pass 0, mean size = 0.38"
[Tue Apr 10 13:27:57 2012] fullrun_ccd7_acisf10027_pi14-548_cl_pass0_src19.ximg exists
[Tue Apr 10 13:27:57 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf10027_pi14-548_cl_pass0_src19.csv
[Tue Apr 10 13:27:57 2012] fullrun_ccd7_acisf10027_pi14-548_cl_pass0_src19_1.ximg exists
[Tue Apr 10 13:27:57 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf10027_pi14-548_cl_pass0_src19.csv
[Tue Apr 10 13:27:57 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf10027_pi14-548_cl_pass0_src19_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf10027_pi14-548_cl_pass0_src19.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 13:27:58 2012] fullrun_ccd7_acisf10027_pi14-548_cl_pass0_tfrozen_src19.ximg exists
[Tue Apr 10 13:27:58 2012] fullrun_ccd7_acisf10027_pi14-548_cl_pass0_tfrozen_src19_1.ximg exists
[Tue Apr 10 13:27:58 2012] Fit fullrun_ccd7_acisf10027_pi14-548_cl_pass0_tfrozen_src19 appears to have run properly
[Tue Apr 10 13:28:09 2012] Spatial fit model total counts = 32.999800, observed total counts = 33.000000
[Tue Apr 10 13:28:09 2012] Offset between fit and detection position for source 19 = 0.680704 pixels
[Tue Apr 10 13:28:09 2012] 32.822470 total counts/ 9.955570 bgd. counts: snr = 7.247266
Spatial fit parameters:
  Offset between fit and detection position for source 19 = 0.680704 pixels
  Position = (296.7, 565.5) = 9 56 14.76 69 42 49.8
  Extent = 0.5 (0.4-0.8)", rotation angle = 0
  Source counts = 22.9 +/- 5.7
  Background counts = 10.0
  Rate = 0.001 +/- 0.0003
[Tue Apr 10 13:28:09 2012] Vigneting correction estimate = 1.000000
[Tue Apr 10 13:28:09 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Apr 10 13:28:09 2012] Assessing source extent using major axis lower bound
[Tue Apr 10 13:28:09 2012] Source does appear to be extended
[Tue Apr 10 13:28:09 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Apr 10 13:28:09 2012] Deleting source due to low Poisson probability 0.8