[Mon Oct 10 11:12:30 2011] Detection parameters:
  Position = (254.8, 184.5) = 4 16 39.78 -24 2 7.8
  Extent = 0.5" x 0.5", rotation angle = 61 degrees
  Source counts = 16.7 +/- 4.9
  Background counts = 7.3
  Rate = 0.001 +/- 0.0003

[Mon Oct 10 11:12:32 2011] Off-axis axis estimate = 8.87'
[Mon Oct 10 11:13:30 2011] Using EEF radius (= 3.48 ")to estimate initial spatial extent for simple fitting
[Mon Oct 10 11:13:30 2011] Initial guess for spatial extent in simple fitting = 3.48"
[Mon Oct 10 11:13:30 2011] source mask rpix=7.1, npix_max = 229, mask sum = 209, frac = 0.913
[Mon Oct 10 11:13:30 2011] Giving source the simple spatial ID 6 for pass 0, mean size = 3.48"
[Mon Oct 10 11:13:30 2011] fullrun_ccd1_acisf10446_pi14-548_cl_pass0_src6.ximg exists
[Mon Oct 10 11:13:30 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf10446_pi14-548_cl_pass0_src6.csv
[Mon Oct 10 11:13:30 2011] fullrun_ccd1_acisf10446_pi14-548_cl_pass0_src6_1.ximg exists
[Mon Oct 10 11:13:30 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf10446_pi14-548_cl_pass0_src6.csv
[Mon Oct 10 11:13:30 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf10446_pi14-548_cl_pass0_src6_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf10446_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 11:13:31 2011] fullrun_ccd1_acisf10446_pi14-548_cl_pass0_tfrozen_src6.ximg exists
[Mon Oct 10 11:13:31 2011] fullrun_ccd1_acisf10446_pi14-548_cl_pass0_tfrozen_src6_1.ximg exists
[Mon Oct 10 11:13:31 2011] Fit fullrun_ccd1_acisf10446_pi14-548_cl_pass0_tfrozen_src6 appears to have run properly
[Mon Oct 10 11:13:45 2011] Warning, spatial fit 6 centroid is now closest to src. 17
[Mon Oct 10 11:13:45 2011] Vigneting correction estimate = 1.000000
[Mon Oct 10 11:13:45 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Oct 10 11:13:45 2011] Assessing source extent using major
[Mon Oct 10 11:13:45 2011] Source does appear to be extended
[Mon Oct 10 11:13:45 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Oct 10 11:14:15 2011] Using EEF radius (= 3.48 ")to estimate initial spatial extent for simple fitting
[Mon Oct 10 11:14:15 2011] Initial guess for spatial extent in simple fitting = 3.48"
[Mon Oct 10 11:14:15 2011] source mask rpix=7.1, npix_max = 229, mask sum = 209, frac = 0.913
[Mon Oct 10 11:14:15 2011] Giving source the simple spatial ID 6 for pass 1, mean size = 3.48"
[Mon Oct 10 11:14:16 2011] fullrun_ccd1_acisf10446_pi14-548_cl_pass1_src6.ximg exists
[Mon Oct 10 11:14:16 2011] fullrun_ccd1_acisf10446_pi14-548_cl_pass1_src6_1.ximg exists
[Mon Oct 10 11:14:16 2011] Fit fullrun_ccd1_acisf10446_pi14-548_cl_pass1_src6 appears to have run properly
[Mon Oct 10 11:14:17 2011] fullrun_ccd1_acisf10446_pi14-548_cl_pass1_tfrozen_src6.ximg exists
[Mon Oct 10 11:14:17 2011] fullrun_ccd1_acisf10446_pi14-548_cl_pass1_tfrozen_src6_1.ximg exists
[Mon Oct 10 11:14:17 2011] Fit fullrun_ccd1_acisf10446_pi14-548_cl_pass1_tfrozen_src6 appears to have run properly
[Mon Oct 10 11:14:37 2011] Spatial fit model total counts = 27.206400, observed total counts = 28.000000
[Mon Oct 10 11:14:37 2011] Offset between fit and detection position for source 5 = 1.071546 pixels
[Mon Oct 10 11:14:37 2011] 26.726370 total counts/ 19.628500 bgd. counts: snr = 1.602081
Spatial fit parameters:
  Offset between fit and detection position for source 5 = 1.071546 pixels
  Position = (255.7, 185.0) = 4 16 39.76 -24 2 7.8
  Extent = 1.3 (0.9-2.6)", rotation angle = 0
  Source counts = 7.1 +/- 5.2
  Background counts = 19.6
  Rate = 0.0004 +/- 0.0003
  Deleting source due to low Poisson probability