[Mon Oct 24 02:41:37 2011] Detection parameters:
  Position = (861.3, 234.3) = 20 9 47.10 -48 23 4.9
  Extent = 0.9" x 0.5", rotation angle = 90 degrees
  Source counts = 12.6 +/- 4.1
  Background counts = 4.4
  Rate = 0.0002 +/- 6e-05

[Mon Oct 24 02:41:39 2011] Off-axis axis estimate = 2.45'
[Mon Oct 24 02:42:48 2011] Using EEF radius (= 0.48 ")to estimate initial spatial extent for simple fitting
[Mon Oct 24 02:42:48 2011] Initial guess for spatial extent in simple fitting = 0.48"
[Mon Oct 24 02:42:48 2011] source mask rpix=1.0, npix_max = 8, mask sum = 9, frac = 1.021
[Mon Oct 24 02:42:48 2011] Giving source the simple spatial ID 36 for pass 0, mean size = 0.48"
[Mon Oct 24 02:42:50 2011] fullrun_ccd3_acisf11753_pi14-548_cl_pass0_src36.ximg exists
[Mon Oct 24 02:42:50 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf11753_pi14-548_cl_pass0_src36.csv
[Mon Oct 24 02:42:50 2011] fullrun_ccd3_acisf11753_pi14-548_cl_pass0_src36_1.ximg exists
[Mon Oct 24 02:42:50 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf11753_pi14-548_cl_pass0_src36.csv
[Mon Oct 24 02:42:50 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf11753_pi14-548_cl_pass0_src36_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf11753_pi14-548_cl_pass0_src36.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
[Mon Oct 24 02:42:51 2011] fullrun_ccd3_acisf11753_pi14-548_cl_pass0_tfrozen_src36.ximg exists
[Mon Oct 24 02:42:51 2011] fullrun_ccd3_acisf11753_pi14-548_cl_pass0_tfrozen_src36_1.ximg exists
[Mon Oct 24 02:42:51 2011] Fit fullrun_ccd3_acisf11753_pi14-548_cl_pass0_tfrozen_src36 appears to have run properly
[Mon Oct 24 02:43:10 2011] Spatial fit model total counts = 31.212300, observed total counts = 31.000000
[Mon Oct 24 02:43:10 2011] Offset between fit and detection position for source 8 = 0.573011 pixels
[Mon Oct 24 02:43:10 2011] 32.105500 total counts/ 20.564500 bgd. counts: snr = 2.544980
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 0.573011 pixels
  Position = (861.8, 234.1) = 20 9 47.10 -48 23 5.2
  Extent = 0.6 (0.4-0.9)", rotation angle = 0
  Source counts = 11.5 +/- 5.7
  Background counts = 20.6
  Rate = 0.0002 +/- 8e-05
[Mon Oct 24 02:43:10 2011] Vigneting correction estimate = 1.000000
[Mon Oct 24 02:43:10 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Oct 24 02:43:10 2011] Assessing source extent using major axis lower bound
[Mon Oct 24 02:43:10 2011] Source does appear to be extended
[Mon Oct 24 02:43:10 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Oct 24 02:43:10 2011] Deleting source due to low Poisson probability 0.9