[Mon Oct 24 02:41:31 2011] Detection parameters:
  Position = (605.0, 631.9) = 20 10 5.80 -48 31 53.0
  Extent = 1.7" x 0.9", rotation angle = 34 degrees
  Source counts = 11.2 +/- 4.2
  Background counts = 6.8
  Rate = 0.0002 +/- 6e-05

[Mon Oct 24 02:41:31 2011] Off-axis axis estimate = 7.42'
[Mon Oct 24 02:42:43 2011] Using EEF radius (= 2.44 ")to estimate initial spatial extent for simple fitting
[Mon Oct 24 02:42:43 2011] Initial guess for spatial extent in simple fitting = 2.44"
[Mon Oct 24 02:42:43 2011] source mask rpix=5.0, npix_max = 119, mask sum = 108, frac = 0.905
[Mon Oct 24 02:42:43 2011] Giving source the simple spatial ID 18 for pass 0, mean size = 2.44"
[Mon Oct 24 02:42:44 2011] fullrun_ccd0_acisf11753_pi14-548_cl_pass0_src18.ximg exists
[Mon Oct 24 02:42:44 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf11753_pi14-548_cl_pass0_src18.csv
[Mon Oct 24 02:42:44 2011] fullrun_ccd0_acisf11753_pi14-548_cl_pass0_src18_1.ximg exists
[Mon Oct 24 02:42:44 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf11753_pi14-548_cl_pass0_src18.csv
[Mon Oct 24 02:42:44 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf11753_pi14-548_cl_pass0_src18_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf11753_pi14-548_cl_pass0_src18.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 24 02:42:44 2011] fullrun_ccd0_acisf11753_pi14-548_cl_pass0_tfrozen_src18.ximg exists
[Mon Oct 24 02:42:44 2011] fullrun_ccd0_acisf11753_pi14-548_cl_pass0_tfrozen_src18_1.ximg exists
[Mon Oct 24 02:42:44 2011] Fit fullrun_ccd0_acisf11753_pi14-548_cl_pass0_tfrozen_src18 appears to have run properly
[Mon Oct 24 02:42:58 2011] Spatial fit model total counts = 72.099800, observed total counts = 73.000000
[Mon Oct 24 02:42:58 2011] Offset between fit and detection position for source 29 = 0.913454 pixels
[Mon Oct 24 02:42:58 2011] 72.005800 total counts/ 61.977400 bgd. counts: snr = 1.273840
Spatial fit parameters:
  Offset between fit and detection position for source 29 = 0.913454 pixels
  Position = (604.2, 631.5) = 20 10 5.86 -48 31 53.5
  Extent = 1.4 (0.6-3.0)", rotation angle = 0
  Source counts = 10.0 +/- 8.5
  Background counts = 62.0
  Rate = 0.0001 +/- 0.0001
  Deleting source due to low Poisson probability