[Thu Oct 27 07:40:10 2011] Detection parameters:
  Position = (273.1, 292.2) = 17 45 26.86 -28 59 26.3
  Extent = 0.5" x 0.5", rotation angle = 109 degrees
  Source counts = 16.5 +/- 4.7
  Background counts = 5.5
  Rate = 0.0004 +/- 0.0001

[Thu Oct 27 07:40:11 2011] Off-axis axis estimate = 3.07'
[Thu Oct 27 07:41:58 2011] Using EEF radius (= 0.59 ")to estimate initial spatial extent for simple fitting
[Thu Oct 27 07:41:58 2011] Initial guess for spatial extent in simple fitting = 0.59"
[Thu Oct 27 07:41:58 2011] source mask rpix=1.2, npix_max = 11, mask sum = 12, frac = 1.027
[Thu Oct 27 07:41:58 2011] Giving source the simple spatial ID 16 for pass 0, mean size = 0.59"
[Thu Oct 27 07:41:59 2011] fullrun_ccd1_acisf05951_pi14-548_cl_pass0_src16.ximg exists
[Thu Oct 27 07:41:59 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf05951_pi14-548_cl_pass0_src16.csv
[Thu Oct 27 07:41:59 2011] fullrun_ccd1_acisf05951_pi14-548_cl_pass0_src16_1.ximg exists
[Thu Oct 27 07:41:59 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf05951_pi14-548_cl_pass0_src16.csv
[Thu Oct 27 07:41:59 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf05951_pi14-548_cl_pass0_src16_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf05951_pi14-548_cl_pass0_src16.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 07:42:00 2011] fullrun_ccd1_acisf05951_pi14-548_cl_pass0_tfrozen_src16.ximg exists
[Thu Oct 27 07:42:00 2011] fullrun_ccd1_acisf05951_pi14-548_cl_pass0_tfrozen_src16_1.ximg exists
[Thu Oct 27 07:42:00 2011] Fit fullrun_ccd1_acisf05951_pi14-548_cl_pass0_tfrozen_src16 appears to have run properly
[Thu Oct 27 07:42:26 2011] Spatial fit model total counts = 40.274200, observed total counts = 40.000000
[Thu Oct 27 07:42:26 2011] Offset between fit and detection position for source 24 = 0.561026 pixels
[Thu Oct 27 07:42:26 2011] 40.332000 total counts/ 27.201200 bgd. counts: snr = 2.517660
Spatial fit parameters:
  Offset between fit and detection position for source 24 = 0.561026 pixels
  Position = (273.6, 291.9) = 17 45 26.86 -28 59 26.6
  Extent = 0.5 (0.4-0.9)", rotation angle = 0
  Source counts = 13.1 +/- 6.4
  Background counts = 27.2
  Rate = 0.0003 +/- 0.0001
[Thu Oct 27 07:42:26 2011] Vigneting correction estimate = 1.000000
[Thu Oct 27 07:42:26 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct 27 07:42:26 2011] Assessing source extent using major axis lower bound
[Thu Oct 27 07:42:26 2011] Source does appear to be extended
[Thu Oct 27 07:42:26 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Oct 27 07:42:26 2011] Deleting source due to low Poisson probability 0.9