[Mon Oct  3 07:09:29 2011] Detection parameters:
  Position = (876.1, 868.3) = 16 17 23.57 -51 6 39.8
  Extent = 1.2" x 0.7", rotation angle = 21 degrees
  Source counts = 17.7 +/- 6.2
  Background counts = 21.3
  Rate = 0.001 +/- 0.0004

[Mon Oct  3 07:09:33 2011] Off-axis axis estimate = 5.79'
[Mon Oct  3 07:12:12 2011] Using EEF radius (= 1.52 ")to estimate initial spatial extent for simple fitting
[Mon Oct  3 07:12:12 2011] Initial guess for spatial extent in simple fitting = 1.52"
[Mon Oct  3 07:12:12 2011] source mask rpix=3.1, npix_max = 51, mask sum = 41, frac = 0.791
[Mon Oct  3 07:12:12 2011] Giving source the simple spatial ID 12 for pass 0, mean size = 1.52"
[Mon Oct  3 07:12:14 2011] fullrun_ccd0_acisf12224_pi14-548_cl_pass0_src12.ximg exists
[Mon Oct  3 07:12:14 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf12224_pi14-548_cl_pass0_src12.csv
[Mon Oct  3 07:12:14 2011] fullrun_ccd0_acisf12224_pi14-548_cl_pass0_src12_1.ximg exists
[Mon Oct  3 07:12:14 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf12224_pi14-548_cl_pass0_src12.csv
[Mon Oct  3 07:12:14 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf12224_pi14-548_cl_pass0_src12_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf12224_pi14-548_cl_pass0_src12.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  3 07:12:20 2011] fullrun_ccd0_acisf12224_pi14-548_cl_pass0_tfrozen_src12.ximg exists
[Mon Oct  3 07:12:20 2011] fullrun_ccd0_acisf12224_pi14-548_cl_pass0_tfrozen_src12_1.ximg exists
[Mon Oct  3 07:12:20 2011] Fit fullrun_ccd0_acisf12224_pi14-548_cl_pass0_tfrozen_src12 appears to have run properly
[Mon Oct  3 07:13:13 2011] Spatial fit model total counts = 226.623000, observed total counts = 222.000000
[Mon Oct  3 07:13:13 2011] Offset between fit and detection position for source 17 = 1.289899 pixels
[Mon Oct  3 07:13:13 2011] 230.182300 total counts/ 217.221000 bgd. counts: snr = 0.879423
Spatial fit parameters:
  Offset between fit and detection position for source 17 = 1.289899 pixels
  Position = (875.7, 867.1) = 16 17 23.62 -51 6 40.6
  Extent = 0.6 (0.4-1.1)", rotation angle = 0
  Source counts = 13.0 +/- 15.2
  Background counts = 217.2
  Rate = 0.0007 +/- 0.0009
  Deleting source due to low Poisson probability