[Thu Oct 27 16:34:27 2011] Detection parameters:
  Position = (944.5, 258.3) = 14 40 30.44 -62 36 34.0
  Extent = 1.3" x 0.6", rotation angle = 142 degrees
  Source counts = 74.7 +/- 16.0
  Background counts = 181.3
  Rate = 0.0008 +/- 0.0002

[Thu Oct 27 16:34:40 2011] Off-axis axis estimate = 3.68'
[Thu Oct 27 16:46:55 2011] Using EEF radius (= 0.74 ")to estimate initial spatial extent for simple fitting
[Thu Oct 27 16:46:55 2011] Initial guess for spatial extent in simple fitting = 0.74"
[Thu Oct 27 16:46:55 2011] source mask rpix=1.5, npix_max = 16, mask sum = 16, frac = 0.998
[Thu Oct 27 16:46:55 2011] Giving source the simple spatial ID 37 for pass 0, mean size = 0.74"
[Thu Oct 27 16:47:03 2011] fullrun_ccd6_acisf01993_pi14-548_cl_pass0_src37.ximg exists
[Thu Oct 27 16:47:03 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf01993_pi14-548_cl_pass0_src37.csv
[Thu Oct 27 16:47:03 2011] fullrun_ccd6_acisf01993_pi14-548_cl_pass0_src37_1.ximg exists
[Thu Oct 27 16:47:03 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf01993_pi14-548_cl_pass0_src37.csv
[Thu Oct 27 16:47:03 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd6_acisf01993_pi14-548_cl_pass0_src37_1.ximg
Either tweak this fit manually starting from fullrun_ccd6_acisf01993_pi14-548_cl_pass0_src37.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
[Thu Oct 27 16:47:05 2011] fullrun_ccd6_acisf01993_pi14-548_cl_pass0_tfrozen_src37.ximg exists
[Thu Oct 27 16:47:05 2011] fullrun_ccd6_acisf01993_pi14-548_cl_pass0_tfrozen_src37_1.ximg exists
[Thu Oct 27 16:47:05 2011] Fit fullrun_ccd6_acisf01993_pi14-548_cl_pass0_tfrozen_src37 appears to have run properly
[Thu Oct 27 16:47:59 2011] Spatial fit model total counts = 641.916000, observed total counts = 642.000000
[Thu Oct 27 16:47:59 2011] Offset between fit and detection position for source 24 = 0.737577 pixels
[Thu Oct 27 16:47:59 2011] 638.705200 total counts/ 596.781000 bgd. counts: snr = 1.716158
Spatial fit parameters:
  Offset between fit and detection position for source 24 = 0.737577 pixels
  Position = (945.1, 258.8) = 14 40 30.44 -62 36 34.0
  Extent = 0.8 (0.4-1.5)", rotation angle = 0
  Source counts = 41.9 +/- 25.3
  Background counts = 596.8
  Rate = 0.0005 +/- 0.0003
[Thu Oct 27 16:47:59 2011] Vigneting correction estimate = 1.000000
[Thu Oct 27 16:47:59 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct 27 16:47:59 2011] Assessing source extent using major axis lower bound
[Thu Oct 27 16:47:59 2011] Source does appear to be extended
[Thu Oct 27 16:47:59 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Oct 27 16:49:03 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Oct 27 16:49:03 2011] Initial guess for spatial extent in simple fitting = 0.76"
[Thu Oct 27 16:49:03 2011] source mask rpix=1.6, npix_max = 16, mask sum = 16, frac = 0.949
[Thu Oct 27 16:49:03 2011] Giving source the simple spatial ID 34 for pass 1, mean size = 0.76"
[Thu Oct 27 16:49:05 2011] fullrun_ccd6_acisf01993_pi14-548_cl_pass1_src34.ximg exists
[Thu Oct 27 16:49:05 2011] fullrun_ccd6_acisf01993_pi14-548_cl_pass1_src34_1.ximg exists
[Thu Oct 27 16:49:05 2011] Fit fullrun_ccd6_acisf01993_pi14-548_cl_pass1_src34 appears to have run properly
[Thu Oct 27 16:49:07 2011] fullrun_ccd6_acisf01993_pi14-548_cl_pass1_tfrozen_src34.ximg exists
[Thu Oct 27 16:49:07 2011] fullrun_ccd6_acisf01993_pi14-548_cl_pass1_tfrozen_src34_1.ximg exists
[Thu Oct 27 16:49:07 2011] Fit fullrun_ccd6_acisf01993_pi14-548_cl_pass1_tfrozen_src34 appears to have run properly
[Thu Oct 27 16:49:50 2011] Spatial fit model total counts = 654.000000, observed total counts = 654.000000
[Thu Oct 27 16:49:50 2011] Offset between fit and detection position for source 24 = 0.228187 pixels
[Thu Oct 27 16:49:50 2011] 646.583800 total counts/ 611.803000 bgd. counts: snr = 1.406157
Spatial fit parameters:
  Offset between fit and detection position for source 24 = 0.228187 pixels
  Position = (945.3, 258.8) = 14 40 30.42 -62 36 34.0
  Extent = 0.7 (0.4-1.5)", rotation angle = 0
  Source counts = 34.8 +/- 25.4
  Background counts = 611.8
  Rate = 0.0004 +/- 0.0003
  Deleting source due to low Poisson probability