[Fri Sep 30 21:12:29 2011] Detection parameters:
  Position = (1168.6, 746.9) = 3 19 40.97 41 37 26.8
  Extent = 0.9" x 0.5", rotation angle = 65 degrees
  Source counts = 48.0 +/- 9.9
  Background counts = 50.0
  Rate = 0.0004 +/- 9e-05

[Fri Sep 30 21:12:36 2011] Off-axis axis estimate = 1.97'
[Fri Sep 30 21:28:14 2011] Using EEF radius (= 0.43 ")to estimate initial spatial extent for simple fitting
[Fri Sep 30 21:28:14 2011] Initial guess for spatial extent in simple fitting = 0.43"
[Fri Sep 30 21:28:14 2011] source mask rpix=0.9, npix_max = 7, mask sum = 6, frac = 0.801
[Fri Sep 30 21:28:14 2011] Giving source the simple spatial ID 17 for pass 0, mean size = 0.43"
[Fri Sep 30 21:28:16 2011] fullrun_ccd3_acisf11713_pi14-548_cl_pass0_src17.ximg exists
[Fri Sep 30 21:28:16 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf11713_pi14-548_cl_pass0_src17.csv
[Fri Sep 30 21:28:16 2011] fullrun_ccd3_acisf11713_pi14-548_cl_pass0_src17_1.ximg exists
[Fri Sep 30 21:28:16 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf11713_pi14-548_cl_pass0_src17.csv
[Fri Sep 30 21:28:16 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf11713_pi14-548_cl_pass0_src17_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf11713_pi14-548_cl_pass0_src17.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
[Fri Sep 30 21:28:17 2011] fullrun_ccd3_acisf11713_pi14-548_cl_pass0_tfrozen_src17.ximg exists
[Fri Sep 30 21:28:17 2011] fullrun_ccd3_acisf11713_pi14-548_cl_pass0_tfrozen_src17_1.ximg exists
[Fri Sep 30 21:28:17 2011] Fit fullrun_ccd3_acisf11713_pi14-548_cl_pass0_tfrozen_src17 appears to have run properly
[Fri Sep 30 21:28:57 2011] Spatial fit model total counts = 239.000000, observed total counts = 239.000000
[Fri Sep 30 21:28:57 2011] Offset between fit and detection position for source 8 = 1.357043 pixels
[Fri Sep 30 21:28:57 2011] 238.953800 total counts/ 198.679000 bgd. counts: snr = 2.857310
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 1.357043 pixels
  Position = (1169.2, 748.1) = 3 19 40.97 41 37 27.2
  Extent = 0.4 (0.3-0.7)", rotation angle = 0
  Source counts = 40.3 +/- 15.5
  Background counts = 198.7
  Rate = 0.0004 +/- 0.0001
[Fri Sep 30 21:28:57 2011] Vigneting correction estimate = 1.000000
[Fri Sep 30 21:28:57 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 30 21:28:57 2011] Assessing source extent using major axis lower bound
[Fri Sep 30 21:28:57 2011] Source does appear to be extended
[Fri Sep 30 21:28:57 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Sep 30 21:28:57 2011] Deleting source due to low Poisson probability 0.9