[Thu Sep 29 19:44:33 2011] Detection parameters:
  Position = (831.0, 977.6) = 20 32 38.34 41 28 56.5
  Extent = 0.8" x 0.6", rotation angle = 98 degrees
  Source counts = 17.7 +/- 4.4
  Background counts = 1.3
  Rate = 0.0006 +/- 0.0002

[Thu Sep 29 19:44:41 2011] Off-axis axis estimate = 5.57'
[Thu Sep 29 19:46:06 2011] Using EEF radius (= 1.42 ")to estimate initial spatial extent for simple fitting
[Thu Sep 29 19:46:06 2011] Initial guess for spatial extent in simple fitting = 1.42"
[Thu Sep 29 19:46:06 2011] source mask rpix=2.9, npix_max = 46, mask sum = 42, frac = 0.913
[Thu Sep 29 19:46:06 2011] Giving source the simple spatial ID 34 for pass 0, mean size = 1.42"
[Thu Sep 29 19:46:08 2011] fullrun_ccd1_acisf10950_pi14-548_cl_pass0_src34.ximg exists
[Thu Sep 29 19:46:08 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf10950_pi14-548_cl_pass0_src34.csv
[Thu Sep 29 19:46:08 2011] fullrun_ccd1_acisf10950_pi14-548_cl_pass0_src34_1.ximg exists
[Thu Sep 29 19:46:08 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf10950_pi14-548_cl_pass0_src34.csv
[Thu Sep 29 19:46:08 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf10950_pi14-548_cl_pass0_src34_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf10950_pi14-548_cl_pass0_src34.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 Sep 29 19:46:09 2011] fullrun_ccd1_acisf10950_pi14-548_cl_pass0_tfrozen_src34.ximg exists
[Thu Sep 29 19:46:09 2011] fullrun_ccd1_acisf10950_pi14-548_cl_pass0_tfrozen_src34_1.ximg exists
[Thu Sep 29 19:46:09 2011] Fit fullrun_ccd1_acisf10950_pi14-548_cl_pass0_tfrozen_src34 appears to have run properly
[Thu Sep 29 19:46:33 2011] Warning: source 34 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 25 at 16.656187 pixels away
[Thu Sep 29 19:46:33 2011] Vigneting correction estimate = 1.000000
[Thu Sep 29 19:46:33 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Sep 29 19:46:33 2011] Assessing source extent using major
[Thu Sep 29 19:46:33 2011] Source does appear to be extended
[Thu Sep 29 19:46:33 2011] Computing asymmetry using major and minor axis, asym = 1.34
[Thu Sep 29 19:47:07 2011] Using EEF radius (= 1.42 ")to estimate initial spatial extent for simple fitting
[Thu Sep 29 19:47:07 2011] Initial guess for spatial extent in simple fitting = 1.42"
[Thu Sep 29 19:47:07 2011] source mask rpix=2.9, npix_max = 46, mask sum = 42, frac = 0.913
[Thu Sep 29 19:47:07 2011] Giving source the simple spatial ID 34 for pass 1, mean size = 1.42"
[Thu Sep 29 19:47:09 2011] fullrun_ccd1_acisf10950_pi14-548_cl_pass1_src34.ximg exists
[Thu Sep 29 19:47:09 2011] fullrun_ccd1_acisf10950_pi14-548_cl_pass1_src34_1.ximg exists
[Thu Sep 29 19:47:09 2011] Fit fullrun_ccd1_acisf10950_pi14-548_cl_pass1_src34 appears to have run properly
[Thu Sep 29 19:47:10 2011] fullrun_ccd1_acisf10950_pi14-548_cl_pass1_tfrozen_src34.ximg exists
[Thu Sep 29 19:47:10 2011] fullrun_ccd1_acisf10950_pi14-548_cl_pass1_tfrozen_src34_1.ximg exists
[Thu Sep 29 19:47:10 2011] Fit fullrun_ccd1_acisf10950_pi14-548_cl_pass1_tfrozen_src34 appears to have run properly
[Thu Sep 29 19:47:31 2011] Warning: source 34 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 25 at 16.656187 pixels away
[Thu Sep 29 19:47:31 2011] Spatial fit model total counts = 41.940200, observed total counts = 43.000000
[Thu Sep 29 19:47:31 2011] Offset between fit and detection position for source 25 = 1.929123 pixels
[Thu Sep 29 19:47:31 2011] Warning, changing simple spatial fit ID from 34 to 36
[Thu Sep 29 19:47:31 2011] 43.838570 total counts/ 37.033000 bgd. counts: snr = 1.118330
Spatial fit parameters:
  Offset between fit and detection position for source 25 = 1.929123 pixels
  Position = (829.1, 977.1) = 20 32 38.45 41 28 56.0
  Extent = 0.9 (0.7-1.7)", rotation angle = 0
  Source counts = 6.8 +/- 6.6
  Background counts = 37.0
  Rate = 0.0002 +/- 0.0002
  Deleting source due to low Poisson probability