[Tue Sep 27 03:51:04 2011] Detection parameters:
  Position = (822.3, 367.8) = 10 45 39.59 -60 6 41.9
  Extent = 4.4" x 1.9", rotation angle = 92 degrees
  Source counts = 18.3 +/- 5.1
  Background counts = 7.7
  Rate = 0.002 +/- 0.0005

[Tue Sep 27 03:51:04 2011] Off-axis axis estimate = 9.65'
[Tue Sep 27 03:52:22 2011] Using EEF radius (= 4.12 ")to estimate initial spatial extent for simple fitting
[Tue Sep 27 03:52:22 2011] Initial guess for spatial extent in simple fitting = 4.12"
[Tue Sep 27 03:52:22 2011] source mask rpix=8.4, npix_max = 315, mask sum = 324, frac = 1.026
[Tue Sep 27 03:52:22 2011] Giving source the simple spatial ID 13 for pass 0, mean size = 4.12"
[Tue Sep 27 03:52:23 2011] fullrun_ccd0_acisf06578_pi14-548_cl_pass0_src13.ximg exists
[Tue Sep 27 03:52:23 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf06578_pi14-548_cl_pass0_src13.csv
[Tue Sep 27 03:52:23 2011] fullrun_ccd0_acisf06578_pi14-548_cl_pass0_src13_1.ximg exists
[Tue Sep 27 03:52:23 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf06578_pi14-548_cl_pass0_src13.csv
[Tue Sep 27 03:52:23 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf06578_pi14-548_cl_pass0_src13_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf06578_pi14-548_cl_pass0_src13.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
[Tue Sep 27 03:52:23 2011] fullrun_ccd0_acisf06578_pi14-548_cl_pass0_tfrozen_src13.ximg exists
[Tue Sep 27 03:52:23 2011] fullrun_ccd0_acisf06578_pi14-548_cl_pass0_tfrozen_src13_1.ximg exists
[Tue Sep 27 03:52:23 2011] Fit fullrun_ccd0_acisf06578_pi14-548_cl_pass0_tfrozen_src13 appears to have run properly
[Tue Sep 27 03:52:38 2011] Warning: source 13 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 21 at 47.288006 pixels away
[Tue Sep 27 03:52:38 2011] Vigneting correction estimate = 1.000000
[Tue Sep 27 03:52:38 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Sep 27 03:52:38 2011] Assessing source extent using major
[Tue Sep 27 03:52:38 2011] Source does appear to be extended
[Tue Sep 27 03:52:38 2011] Computing asymmetry using major and minor axis, asym = 2.28
[Tue Sep 27 03:52:38 2011] Source is asymmetric
[Tue Sep 27 03:53:10 2011] Using EEF radius (= 4.12 ")to estimate initial spatial extent for simple fitting
[Tue Sep 27 03:53:10 2011] Initial guess for spatial extent in simple fitting = 4.12"
[Tue Sep 27 03:53:10 2011] source mask rpix=8.4, npix_max = 315, mask sum = 324, frac = 1.026
[Tue Sep 27 03:53:10 2011] Giving source the simple spatial ID 13 for pass 1, mean size = 4.12"
[Tue Sep 27 03:53:11 2011] fullrun_ccd0_acisf06578_pi14-548_cl_pass1_src13.ximg exists
[Tue Sep 27 03:53:11 2011] fullrun_ccd0_acisf06578_pi14-548_cl_pass1_src13_1.ximg exists
[Tue Sep 27 03:53:11 2011] Fit fullrun_ccd0_acisf06578_pi14-548_cl_pass1_src13 appears to have run properly
[Tue Sep 27 03:53:11 2011] fullrun_ccd0_acisf06578_pi14-548_cl_pass1_tfrozen_src13.ximg exists
[Tue Sep 27 03:53:11 2011] fullrun_ccd0_acisf06578_pi14-548_cl_pass1_tfrozen_src13_1.ximg exists
[Tue Sep 27 03:53:11 2011] Fit fullrun_ccd0_acisf06578_pi14-548_cl_pass1_tfrozen_src13 appears to have run properly
[Tue Sep 27 03:53:21 2011] Spatial fit model total counts = 38.281200, observed total counts = 38.000000
[Tue Sep 27 03:53:21 2011] Offset between fit and detection position for source 21 = 4.108566 pixels
[Tue Sep 27 03:53:21 2011] 39.141300 total counts/ 32.221100 bgd. counts: snr = 1.219126
Spatial fit parameters:
  Offset between fit and detection position for source 21 = 4.108566 pixels
  Position = (822.1, 371.9) = 10 45 39.64 -60 6 40.1
  Extent = 1.0" x 1.0", rotation angle = 0
  Source counts = 6.9 +/- 6.3
  Background counts = 32.2
  Rate = 0.0007 +/- 0.0006
  Deleting source due to low Poisson probability