[Mon Oct 10 00:12:45 2011] Detection parameters:
  Position = (751.5, 849.6) = 3 19 23.54 41 37 3.3
  Extent = 1.1" x 0.9", rotation angle = 81 degrees
  Source counts = 39.8 +/- 9.2
  Background counts = 45.2
  Rate = 0.001 +/- 0.0003

[Mon Oct 10 00:12:46 2011] Off-axis axis estimate = 6.85'
[Mon Oct 10 00:18:13 2011] Using EEF radius (= 2.09 ")to estimate initial spatial extent for simple fitting
[Mon Oct 10 00:18:13 2011] Initial guess for spatial extent in simple fitting = 2.09"
[Mon Oct 10 00:18:13 2011] source mask rpix=4.2, npix_max = 90, mask sum = 81, frac = 0.898
[Mon Oct 10 00:18:13 2011] Giving source the simple spatial ID 6 for pass 0, mean size = 2.09"
[Mon Oct 10 00:18:14 2011] fullrun_ccd6_acisf04947_pi14-548_cl_pass0_src6.ximg exists
[Mon Oct 10 00:18:14 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf04947_pi14-548_cl_pass0_src6.csv
[Mon Oct 10 00:18:14 2011] fullrun_ccd6_acisf04947_pi14-548_cl_pass0_src6_1.ximg exists
[Mon Oct 10 00:18:14 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf04947_pi14-548_cl_pass0_src6.csv
[Mon Oct 10 00:18:14 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd6_acisf04947_pi14-548_cl_pass0_src6_1.ximg
Either tweak this fit manually starting from fullrun_ccd6_acisf04947_pi14-548_cl_pass0_src6.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
[Mon Oct 10 00:18:14 2011] fullrun_ccd6_acisf04947_pi14-548_cl_pass0_tfrozen_src6.ximg exists
[Mon Oct 10 00:18:14 2011] fullrun_ccd6_acisf04947_pi14-548_cl_pass0_tfrozen_src6_1.ximg exists
[Mon Oct 10 00:18:14 2011] Fit fullrun_ccd6_acisf04947_pi14-548_cl_pass0_tfrozen_src6 appears to have run properly
[Mon Oct 10 00:18:21 2011] Spatial fit model total counts = 141.211000, observed total counts = 141.000000
[Mon Oct 10 00:18:21 2011] Offset between fit and detection position for source 3 = 0.138402 pixels
[Mon Oct 10 00:18:21 2011] 144.540700 total counts/ 129.072000 bgd. counts: snr = 1.361563
Spatial fit parameters:
  Offset between fit and detection position for source 3 = 0.138402 pixels
  Position = (751.4, 849.6) = 3 19 23.57 41 37 3.1
  Extent = 0.5" x 0.5", rotation angle = 0
  Source counts = 15.5 +/- 12.0
  Background counts = 129.1
  Rate = 0.0005 +/- 0.0004
  Deleting source due to low Poisson probability