[Fri Oct 21 14:48:42 2011] Detection parameters:
  Position = (951.9, 869.1) = 11 23 39.31 53 50 29.4
  Extent = 0.5" x 0.5", rotation angle = 9 degrees
  Source counts = 13.1 +/- 4.0
  Background counts = 2.9
  Rate = 0.0002 +/- 7e-05

[Fri Oct 21 14:48:43 2011] Off-axis axis estimate = 0.37'
[Fri Oct 21 14:49:39 2011] Using EEF radius (= 0.40 ")to estimate initial spatial extent for simple fitting
[Fri Oct 21 14:49:39 2011] Initial guess for spatial extent in simple fitting = 0.40"
[Fri Oct 21 14:49:39 2011] source mask rpix=0.8, npix_max = 6, mask sum = 4, frac = 0.581
[Fri Oct 21 14:49:39 2011] Giving source the simple spatial ID 27 for pass 0, mean size = 0.40"
[Fri Oct 21 14:49:40 2011] fullrun_ccd7_acisf10541_pi14-548_cl_pass0_src27.ximg exists
[Fri Oct 21 14:49:40 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf10541_pi14-548_cl_pass0_src27.csv
[Fri Oct 21 14:49:40 2011] fullrun_ccd7_acisf10541_pi14-548_cl_pass0_src27_1.ximg exists
[Fri Oct 21 14:49:40 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf10541_pi14-548_cl_pass0_src27.csv
[Fri Oct 21 14:49:40 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf10541_pi14-548_cl_pass0_src27_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf10541_pi14-548_cl_pass0_src27.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
[Fri Oct 21 14:49:40 2011] fullrun_ccd7_acisf10541_pi14-548_cl_pass0_tfrozen_src27.ximg exists
[Fri Oct 21 14:49:40 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf10541_pi14-548_cl_pass0_tfrozen_src27.csv
[Fri Oct 21 14:49:40 2011] fullrun_ccd7_acisf10541_pi14-548_cl_pass0_tfrozen_src27_1.ximg exists
[Fri Oct 21 14:49:40 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf10541_pi14-548_cl_pass0_tfrozen_src27.csv
[Fri Oct 21 14:49:40 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf10541_pi14-548_cl_pass0_tfrozen_src27_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf10541_pi14-548_cl_pass0_tfrozen_src27.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
[Fri Oct 21 14:49:51 2011] Spatial fit model total counts = 28.139800, observed total counts = 48.000000
[Fri Oct 21 14:49:51 2011] Poor agreement between spatial fit and data for source 15
It may help to tweak spatial fit manually
Not incorporating fit results
[Fri Oct 21 14:49:52 2011] Vigneting correction estimate = 1.000000
[Fri Oct 21 14:49:52 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct 21 14:49:52 2011] Assessing source extent using major
[Fri Oct 21 14:49:52 2011] Source does appear to be extended
[Fri Oct 21 14:49:52 2011] Computing asymmetry using major and minor axis, asym = 1.03
[Fri Oct 21 14:50:10 2011] Using EEF radius (= 0.40 ")to estimate initial spatial extent for simple fitting
[Fri Oct 21 14:50:10 2011] Initial guess for spatial extent in simple fitting = 0.40"
[Fri Oct 21 14:50:10 2011] source mask rpix=0.8, npix_max = 6, mask sum = 4, frac = 0.581
[Fri Oct 21 14:50:10 2011] Giving source the simple spatial ID 27 for pass 1, mean size = 0.40"
[Fri Oct 21 14:50:12 2011] fullrun_ccd7_acisf10541_pi14-548_cl_pass1_src27.ximg exists
[Fri Oct 21 14:50:12 2011] fullrun_ccd7_acisf10541_pi14-548_cl_pass1_src27_1.ximg exists
[Fri Oct 21 14:50:12 2011] Fit fullrun_ccd7_acisf10541_pi14-548_cl_pass1_src27 appears to have run properly
[Fri Oct 21 14:50:12 2011] fullrun_ccd7_acisf10541_pi14-548_cl_pass1_tfrozen_src27.ximg exists
[Fri Oct 21 14:50:12 2011] fullrun_ccd7_acisf10541_pi14-548_cl_pass1_tfrozen_src27_1.ximg exists
[Fri Oct 21 14:50:12 2011] Fit fullrun_ccd7_acisf10541_pi14-548_cl_pass1_tfrozen_src27 appears to have run properly
[Fri Oct 21 14:50:23 2011] Warning: source 3 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 15 at 15.797350 pixels away
[Fri Oct 21 14:50:23 2011] Spatial fit model total counts = 48.549400, observed total counts = 48.000000
[Fri Oct 21 14:50:23 2011] Offset between fit and detection position for source 15 = 0.479514 pixels
[Fri Oct 21 14:50:23 2011] 51.456760 total counts/ 42.293300 bgd. counts: snr = 1.409041
Spatial fit parameters:
  Offset between fit and detection position for source 15 = 0.479514 pixels
  Position = (951.5, 869.4) = 11 23 39.35 53 50 29.3
  Extent = 0.3 (0.1-0.5)", rotation angle = 0
  Source counts = 9.2 +/- 7.2
  Background counts = 42.3
  Rate = 0.0002 +/- 0.0001
  Deleting source due to low Poisson probability