[Wed Oct 19 00:37:28 2011] Detection parameters:
  Position = (1294.6, 863.5) = 15 15 59.23 6 59 22.9
  Extent = 2.2" x 1.8", rotation angle = 114 degrees
  Source counts = 15.0 +/- 6.2
  Background counts = 24.0
  Rate = 0.0001 +/- 5e-05

[Wed Oct 19 00:37:28 2011] Off-axis axis estimate = 10.18'
[Wed Oct 19 00:40:19 2011] Using EEF radius (= 4.59 ")to estimate initial spatial extent for simple fitting
[Wed Oct 19 00:40:19 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Wed Oct 19 00:40:19 2011] Initial guess for spatial extent in simple fitting = 4.59"
[Wed Oct 19 00:40:19 2011] source mask rpix=9.3, npix_max = 386, mask sum = 348, frac = 0.899
[Wed Oct 19 00:40:19 2011] Giving source the simple spatial ID 16 for pass 0, mean size = 4.59"
[Wed Oct 19 00:40:20 2011] fullrun_ccd6_acisf10478_pi14-548_cl_pass0_src16.ximg exists
[Wed Oct 19 00:40:20 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf10478_pi14-548_cl_pass0_src16.csv
[Wed Oct 19 00:40:20 2011] fullrun_ccd6_acisf10478_pi14-548_cl_pass0_src16_1.ximg exists
[Wed Oct 19 00:40:20 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf10478_pi14-548_cl_pass0_src16.csv
[Wed Oct 19 00:40:20 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd6_acisf10478_pi14-548_cl_pass0_src16_1.ximg
Either tweak this fit manually starting from fullrun_ccd6_acisf10478_pi14-548_cl_pass0_src16.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
[Wed Oct 19 00:40:20 2011] fullrun_ccd6_acisf10478_pi14-548_cl_pass0_tfrozen_src16.ximg exists
[Wed Oct 19 00:40:20 2011] fullrun_ccd6_acisf10478_pi14-548_cl_pass0_tfrozen_src16_1.ximg exists
[Wed Oct 19 00:40:20 2011] Fit fullrun_ccd6_acisf10478_pi14-548_cl_pass0_tfrozen_src16 appears to have run properly
[Wed Oct 19 00:40:29 2011] Spatial fit model total counts = 196.118000, observed total counts = 200.000000
[Wed Oct 19 00:40:29 2011] Offset between fit and detection position for source 20 = 3.839012 pixels
[Wed Oct 19 00:40:29 2011] 197.439500 total counts/ 186.107000 bgd. counts: snr = 0.830700
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 3.839012 pixels
  Position = (1295.8, 867.2) = 15 15 59.21 6 59 24.4
  Extent = 1.5 (1.1-2.7)", rotation angle = 0
  Source counts = 11.3 +/- 14.1
  Background counts = 186.1
  Rate = 0.0001 +/- 0.0001
  Deleting source due to low Poisson probability