[Sat Oct  1 21:51:29 2011] Detection parameters:
  Position = (612.3, 406.1) = 4 37 2.39 29 40 22.1
  Extent = 0.7" x 0.6", rotation angle = 129 degrees
  Source counts = 13.2 +/- 4.9
  Background counts = 10.8
  Rate = 0.0003 +/- 0.0001

[Sat Oct  1 21:51:30 2011] Off-axis axis estimate = 0.85'
[Sat Oct  1 21:52:23 2011] Using EEF radius (= 0.38 ")to estimate initial spatial extent for simple fitting
[Sat Oct  1 21:52:23 2011] Initial guess for spatial extent in simple fitting = 0.38"
[Sat Oct  1 21:52:23 2011] source mask rpix=0.8, npix_max = 6, mask sum = 6, frac = 0.923
[Sat Oct  1 21:52:23 2011] Giving source the simple spatial ID 23 for pass 0, mean size = 0.38"
[Sat Oct  1 21:52:24 2011] fullrun_ccd7_acisf00829_pi14-548_cl_pass0_src23.ximg exists
[Sat Oct  1 21:52:24 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf00829_pi14-548_cl_pass0_src23.csv
[Sat Oct  1 21:52:24 2011] fullrun_ccd7_acisf00829_pi14-548_cl_pass0_src23_1.ximg exists
[Sat Oct  1 21:52:24 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf00829_pi14-548_cl_pass0_src23.csv
[Sat Oct  1 21:52:24 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf00829_pi14-548_cl_pass0_src23_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf00829_pi14-548_cl_pass0_src23.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
[Sat Oct  1 21:52:25 2011] fullrun_ccd7_acisf00829_pi14-548_cl_pass0_tfrozen_src23.ximg exists
[Sat Oct  1 21:52:25 2011] fullrun_ccd7_acisf00829_pi14-548_cl_pass0_tfrozen_src23_1.ximg exists
[Sat Oct  1 21:52:25 2011] Fit fullrun_ccd7_acisf00829_pi14-548_cl_pass0_tfrozen_src23 appears to have run properly
[Sat Oct  1 21:52:34 2011] Spatial fit model total counts = 62.989600, observed total counts = 63.000000
[Sat Oct  1 21:52:34 2011] Offset between fit and detection position for source 20 = 1.046601 pixels
[Sat Oct  1 21:52:34 2011] 62.065700 total counts/ 49.063600 bgd. counts: snr = 1.856239
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 1.046601 pixels
  Position = (613.3, 405.8) = 4 37 2.37 29 40 21.7
  Extent = 0.4 (0.3-0.6)", rotation angle = 0
  Source counts = 13.0 +/- 7.9
  Background counts = 49.1
  Rate = 0.0003 +/- 0.0002
[Sat Oct  1 21:52:34 2011] Vigneting correction estimate = 1.000000
[Sat Oct  1 21:52:34 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct  1 21:52:34 2011] Assessing source extent using major axis lower bound
[Sat Oct  1 21:52:34 2011] Source does appear to be extended
[Sat Oct  1 21:52:34 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct  1 21:52:56 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct  1 21:52:56 2011] Initial guess for spatial extent in simple fitting = 0.40"
[Sat Oct  1 21:52:56 2011] source mask rpix=0.8, npix_max = 6, mask sum = 6, frac = 0.865
[Sat Oct  1 21:52:56 2011] Giving source the simple spatial ID 20 for pass 1, mean size = 0.40"
[Sat Oct  1 21:52:57 2011] fullrun_ccd7_acisf00829_pi14-548_cl_pass1_src20.ximg exists
[Sat Oct  1 21:52:57 2011] fullrun_ccd7_acisf00829_pi14-548_cl_pass1_src20_1.ximg exists
[Sat Oct  1 21:52:57 2011] Fit fullrun_ccd7_acisf00829_pi14-548_cl_pass1_src20 appears to have run properly
[Sat Oct  1 21:52:57 2011] fullrun_ccd7_acisf00829_pi14-548_cl_pass1_tfrozen_src20.ximg exists
[Sat Oct  1 21:52:57 2011] fullrun_ccd7_acisf00829_pi14-548_cl_pass1_tfrozen_src20_1.ximg exists
[Sat Oct  1 21:52:57 2011] Fit fullrun_ccd7_acisf00829_pi14-548_cl_pass1_tfrozen_src20 appears to have run properly
[Sat Oct  1 21:53:07 2011] Spatial fit model total counts = 57.868900, observed total counts = 58.000000
[Sat Oct  1 21:53:07 2011] Offset between fit and detection position for source 20 = 0.006222 pixels
[Sat Oct  1 21:53:07 2011] 57.206400 total counts/ 44.022500 bgd. counts: snr = 1.987040
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.006222 pixels
  Position = (613.3, 405.8) = 4 37 2.38 29 40 21.8
  Extent = 0.4 (0.3-0.6)", rotation angle = 0
  Source counts = 13.2 +/- 7.6
  Background counts = 44.0
  Rate = 0.0003 +/- 0.0002
[Sat Oct  1 21:53:07 2011] Vigneting correction estimate = 1.000000
[Sat Oct  1 21:53:07 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct  1 21:53:07 2011] Assessing source extent using major axis lower bound
[Sat Oct  1 21:53:07 2011] Source does appear to be extended
[Sat Oct  1 21:53:07 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct  1 21:53:07 2011] Deleting source due to low Poisson probability 1.0