[Mon Oct 10 02:21:09 2011] Detection parameters:
  Position = (829.4, 770.7) = 13 48 52.38 26 34 56.3
  Extent = 0.5" x 0.5", rotation angle = 125 degrees
  Source counts = 71.1 +/- 14.8
  Background counts = 147.9
  Rate = 0.004 +/- 0.0008

[Mon Oct 10 02:21:10 2011] Off-axis axis estimate = 1.68'
[Mon Oct 10 02:23:03 2011] Using EEF radius (= 0.40 ")to estimate initial spatial extent for simple fitting
[Mon Oct 10 02:23:03 2011] Initial guess for spatial extent in simple fitting = 0.40"
[Mon Oct 10 02:23:03 2011] source mask rpix=0.8, npix_max = 6, mask sum = 9, frac = 1.293
[Mon Oct 10 02:23:03 2011] Giving source the simple spatial ID 6 for pass 0, mean size = 0.40"
[Mon Oct 10 02:23:04 2011] fullrun_ccd7_acisf00493_pi14-548_cl_pass0_src6.ximg exists
[Mon Oct 10 02:23:05 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf00493_pi14-548_cl_pass0_src6.csv
[Mon Oct 10 02:23:05 2011] fullrun_ccd7_acisf00493_pi14-548_cl_pass0_src6_1.ximg exists
[Mon Oct 10 02:23:05 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf00493_pi14-548_cl_pass0_src6.csv
[Mon Oct 10 02:23:05 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf00493_pi14-548_cl_pass0_src6_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf00493_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 02:23:05 2011] fullrun_ccd7_acisf00493_pi14-548_cl_pass0_tfrozen_src6.ximg exists
[Mon Oct 10 02:23:05 2011] fullrun_ccd7_acisf00493_pi14-548_cl_pass0_tfrozen_src6_1.ximg exists
[Mon Oct 10 02:23:05 2011] Fit fullrun_ccd7_acisf00493_pi14-548_cl_pass0_tfrozen_src6 appears to have run properly
[Mon Oct 10 02:23:12 2011] Spatial fit model total counts = 1071.990000, observed total counts = 1072.000000
[Mon Oct 10 02:23:12 2011] Offset between fit and detection position for source 4 = 2.353186 pixels
[Mon Oct 10 02:23:12 2011] 1083.494300 total counts/ 1034.480000 bgd. counts: snr = 1.523919
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 2.353186 pixels
  Position = (831.1, 772.4) = 13 48 52.34 26 34 56.9
  Extent = 1.0 (0.2-1.5)", rotation angle = 0
  Source counts = 49.0 +/- 32.9
  Background counts = 1034.5
  Rate = 0.002 +/- 0.002
  Deleting source due to low Poisson probability