[Sat Oct  1 11:21:23 2011] Detection parameters:
  Position = (1024.1, 316.7) = 17 45 37.31 -28 58 25.9
  Extent = 0.9" x 0.5", rotation angle = 162 degrees
  Source counts = 13.6 +/- 4.2
  Background counts = 4.4
  Rate = 0.0005 +/- 0.0001

[Sat Oct  1 11:21:25 2011] Off-axis axis estimate = 2.36'
[Sat Oct  1 11:22:43 2011] Using EEF radius (= 0.47 ")to estimate initial spatial extent for simple fitting
[Sat Oct  1 11:22:43 2011] Initial guess for spatial extent in simple fitting = 0.47"
[Sat Oct  1 11:22:43 2011] source mask rpix=1.0, npix_max = 8, mask sum = 9, frac = 1.056
[Sat Oct  1 11:22:43 2011] Giving source the simple spatial ID 48 for pass 0, mean size = 0.47"
[Sat Oct  1 11:22:47 2011] fullrun_ccd3_acisf06363_pi14-548_cl_pass0_src48.ximg exists
[Sat Oct  1 11:22:47 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf06363_pi14-548_cl_pass0_src48.csv
[Sat Oct  1 11:22:47 2011] fullrun_ccd3_acisf06363_pi14-548_cl_pass0_src48_1.ximg exists
[Sat Oct  1 11:22:47 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf06363_pi14-548_cl_pass0_src48.csv
[Sat Oct  1 11:22:47 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf06363_pi14-548_cl_pass0_src48_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf06363_pi14-548_cl_pass0_src48.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 11:22:48 2011] fullrun_ccd3_acisf06363_pi14-548_cl_pass0_tfrozen_src48.ximg exists
[Sat Oct  1 11:22:48 2011] fullrun_ccd3_acisf06363_pi14-548_cl_pass0_tfrozen_src48_1.ximg exists
[Sat Oct  1 11:22:48 2011] Fit fullrun_ccd3_acisf06363_pi14-548_cl_pass0_tfrozen_src48 appears to have run properly
[Sat Oct  1 11:23:13 2011] Spatial fit model total counts = 26.998200, observed total counts = 27.000000
[Sat Oct  1 11:23:13 2011] Offset between fit and detection position for source 53 = 0.984688 pixels
[Sat Oct  1 11:23:13 2011] 26.867600 total counts/ 12.991900 bgd. counts: snr = 3.849626
Spatial fit parameters:
  Offset between fit and detection position for source 53 = 0.984688 pixels
  Position = (1025.0, 317.2) = 17 45 37.30 -28 58 25.9
  Extent = 0.8 (0.4-1.3)", rotation angle = 0
  Source counts = 13.9 +/- 5.2
  Background counts = 13.0
  Rate = 0.0005 +/- 0.0002
[Sat Oct  1 11:23:13 2011] Vigneting correction estimate = 1.000000
[Sat Oct  1 11:23:13 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct  1 11:23:13 2011] Assessing source extent using major axis lower bound
[Sat Oct  1 11:23:13 2011] Source does appear to be extended
[Sat Oct  1 11:23:13 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct  1 11:23:40 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct  1 11:23:40 2011] Initial guess for spatial extent in simple fitting = 0.82"
[Sat Oct  1 11:23:40 2011] source mask rpix=1.7, npix_max = 18, mask sum = 16, frac = 0.858
[Sat Oct  1 11:23:40 2011] Giving source the simple spatial ID 44 for pass 1, mean size = 0.82"
[Sat Oct  1 11:23:42 2011] fullrun_ccd3_acisf06363_pi14-548_cl_pass1_src44.ximg exists
[Sat Oct  1 11:23:42 2011] fullrun_ccd3_acisf06363_pi14-548_cl_pass1_src44_1.ximg exists
[Sat Oct  1 11:23:42 2011] Fit fullrun_ccd3_acisf06363_pi14-548_cl_pass1_src44 appears to have run properly
[Sat Oct  1 11:23:44 2011] fullrun_ccd3_acisf06363_pi14-548_cl_pass1_tfrozen_src44.ximg exists
[Sat Oct  1 11:23:44 2011] fullrun_ccd3_acisf06363_pi14-548_cl_pass1_tfrozen_src44_1.ximg exists
[Sat Oct  1 11:23:44 2011] Fit fullrun_ccd3_acisf06363_pi14-548_cl_pass1_tfrozen_src44 appears to have run properly
[Sat Oct  1 11:24:09 2011] Spatial fit model total counts = 26.985700, observed total counts = 27.000000
[Sat Oct  1 11:24:09 2011] Offset between fit and detection position for source 53 = 0.067319 pixels
[Sat Oct  1 11:24:09 2011] 27.031600 total counts/ 13.544000 bgd. counts: snr = 3.664892
Spatial fit parameters:
  Offset between fit and detection position for source 53 = 0.067319 pixels
  Position = (1024.9, 317.2) = 17 45 37.30 -28 58 25.9
  Extent = 0.8 (0.4-1.3)", rotation angle = 0
  Source counts = 13.5 +/- 5.2
  Background counts = 13.5
  Rate = 0.0005 +/- 0.0002
[Sat Oct  1 11:24:09 2011] Vigneting correction estimate = 1.000000
[Sat Oct  1 11:24:09 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct  1 11:24:09 2011] Assessing source extent using major axis lower bound
[Sat Oct  1 11:24:09 2011] Source does appear to be extended
[Sat Oct  1 11:24:09 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct  1 11:24:09 2011] Deleting source due to low Poisson probability 0.9