[Mon Oct 10 14:19:03 2011] Detection parameters:
  Position = (676.5, 611.1) = 17 45 22.94 -28 54 56.4
  Extent = 0.9" x 0.5", rotation angle = 39 degrees
  Source counts = 14.9 +/- 4.6
  Background counts = 6.1
  Rate = 0.0005 +/- 0.0002

[Mon Oct 10 14:19:05 2011] Off-axis axis estimate = 6.23'
[Mon Oct 10 14:20:28 2011] Using EEF radius (= 1.75 ")to estimate initial spatial extent for simple fitting
[Mon Oct 10 14:20:28 2011] Initial guess for spatial extent in simple fitting = 1.75"
[Mon Oct 10 14:20:28 2011] source mask rpix=3.5, npix_max = 65, mask sum = 72, frac = 1.098
[Mon Oct 10 14:20:28 2011] Giving source the simple spatial ID 15 for pass 0, mean size = 1.75"
[Mon Oct 10 14:20:29 2011] fullrun_ccd2_acisf09172_pi14-548_cl_pass0_src15.ximg exists
[Mon Oct 10 14:20:29 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf09172_pi14-548_cl_pass0_src15.csv
[Mon Oct 10 14:20:29 2011] fullrun_ccd2_acisf09172_pi14-548_cl_pass0_src15_1.ximg exists
[Mon Oct 10 14:20:29 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf09172_pi14-548_cl_pass0_src15.csv
[Mon Oct 10 14:20:29 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd2_acisf09172_pi14-548_cl_pass0_src15_1.ximg
Either tweak this fit manually starting from fullrun_ccd2_acisf09172_pi14-548_cl_pass0_src15.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 10 14:20:29 2011] fullrun_ccd2_acisf09172_pi14-548_cl_pass0_tfrozen_src15.ximg exists
[Mon Oct 10 14:20:29 2011] fullrun_ccd2_acisf09172_pi14-548_cl_pass0_tfrozen_src15_1.ximg exists
[Mon Oct 10 14:20:29 2011] Fit fullrun_ccd2_acisf09172_pi14-548_cl_pass0_tfrozen_src15 appears to have run properly
[Mon Oct 10 14:20:47 2011] Warning: source 15 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 31 at 19.060018 pixels away
[Mon Oct 10 14:20:47 2011] Vigneting correction estimate = 1.000000
[Mon Oct 10 14:20:47 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Oct 10 14:20:47 2011] Assessing source extent using major
[Mon Oct 10 14:20:47 2011] Source does appear to be extended
[Mon Oct 10 14:20:47 2011] Computing asymmetry using major and minor axis, asym = 1.88
[Mon Oct 10 14:20:47 2011] Source is asymmetric
[Mon Oct 10 14:21:20 2011] Using EEF radius (= 1.75 ")to estimate initial spatial extent for simple fitting
[Mon Oct 10 14:21:20 2011] Initial guess for spatial extent in simple fitting = 1.75"
[Mon Oct 10 14:21:20 2011] source mask rpix=3.5, npix_max = 65, mask sum = 72, frac = 1.098
[Mon Oct 10 14:21:20 2011] Giving source the simple spatial ID 13 for pass 1, mean size = 1.75"
[Mon Oct 10 14:21:21 2011] fullrun_ccd2_acisf09172_pi14-548_cl_pass1_src13.ximg exists
[Mon Oct 10 14:21:21 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf09172_pi14-548_cl_pass1_src13.csv
[Mon Oct 10 14:21:21 2011] fullrun_ccd2_acisf09172_pi14-548_cl_pass1_src13_1.ximg exists
[Mon Oct 10 14:21:21 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf09172_pi14-548_cl_pass1_src13.csv
[Mon Oct 10 14:21:21 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd2_acisf09172_pi14-548_cl_pass1_src13_1.ximg
Either tweak this fit manually starting from fullrun_ccd2_acisf09172_pi14-548_cl_pass1_src13.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 10 14:21:21 2011] fullrun_ccd2_acisf09172_pi14-548_cl_pass1_tfrozen_src13.ximg exists
[Mon Oct 10 14:21:21 2011] fullrun_ccd2_acisf09172_pi14-548_cl_pass1_tfrozen_src13_1.ximg exists
[Mon Oct 10 14:21:21 2011] Fit fullrun_ccd2_acisf09172_pi14-548_cl_pass1_tfrozen_src13 appears to have run properly
[Mon Oct 10 14:21:42 2011] Spatial fit model total counts = 17.633700, observed total counts = 19.000000
[Mon Oct 10 14:21:42 2011] Offset between fit and detection position for source 31 = 1.054529 pixels
[Mon Oct 10 14:21:42 2011] 18.787070 total counts/ 13.215600 bgd. counts: snr = 1.532591
Spatial fit parameters:
  Offset between fit and detection position for source 31 = 1.054529 pixels
  Position = (675.6, 610.5) = 17 45 22.99 -28 54 56.9
  Extent = 0.4" x 0.2", rotation angle = 357
  Source counts = 5.6 +/- 4.3
  Background counts = 13.2
  Rate = 0.0002 +/- 0.0002
  Deleting source due to low Poisson probability