[Wed Oct 19 00:37:30 2011] Detection parameters:
  Position = (857.5, 102.1) = 15 16 44.11 6 57 11.9
  Extent = 0.9" x 0.8", rotation angle = 145 degrees
  Source counts = 81.6 +/- 11.7
  Background counts = 56.4
  Rate = 0.0007 +/- 0.0001

[Wed Oct 19 00:37:31 2011] Off-axis axis estimate = 3.73'
[Wed Oct 19 00:40:20 2011] Using EEF radius (= 0.75 ")to estimate initial spatial extent for simple fitting
[Wed Oct 19 00:40:20 2011] Initial guess for spatial extent in simple fitting = 0.75"
[Wed Oct 19 00:40:20 2011] source mask rpix=1.5, npix_max = 16, mask sum = 20, frac = 1.211
[Wed Oct 19 00:40:20 2011] Giving source the simple spatial ID 31 for pass 0, mean size = 0.75"
[Wed Oct 19 00:40:22 2011] fullrun_ccd7_acisf10478_pi14-548_cl_pass0_src31.ximg exists
[Wed Oct 19 00:40:22 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf10478_pi14-548_cl_pass0_src31.csv
[Wed Oct 19 00:40:22 2011] fullrun_ccd7_acisf10478_pi14-548_cl_pass0_src31_1.ximg exists
[Wed Oct 19 00:40:22 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf10478_pi14-548_cl_pass0_src31.csv
[Wed Oct 19 00:40:22 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf10478_pi14-548_cl_pass0_src31_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf10478_pi14-548_cl_pass0_src31.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
[Wed Oct 19 00:40:22 2011] fullrun_ccd7_acisf10478_pi14-548_cl_pass0_tfrozen_src31.ximg exists
[Wed Oct 19 00:40:22 2011] fullrun_ccd7_acisf10478_pi14-548_cl_pass0_tfrozen_src31_1.ximg exists
[Wed Oct 19 00:40:22 2011] Fit fullrun_ccd7_acisf10478_pi14-548_cl_pass0_tfrozen_src31 appears to have run properly
[Wed Oct 19 00:40:35 2011] Spatial fit model total counts = 166.999000, observed total counts = 167.000000
[Wed Oct 19 00:40:35 2011] Offset between fit and detection position for source 24 = 0.762069 pixels
[Wed Oct 19 00:40:35 2011] 166.521200 total counts/ 105.525000 bgd. counts: snr = 5.937794
Spatial fit parameters:
  Offset between fit and detection position for source 24 = 0.762069 pixels
  Position = (858.2, 102.2) = 15 16 44.10 6 57 11.7
  Extent = 1.2 (0.7-1.5)", rotation angle = 0
  Source counts = 61.0 +/- 12.9
  Background counts = 105.5
  Rate = 0.0005 +/- 0.0001
[Wed Oct 19 00:40:35 2011] Vigneting correction estimate = 1.000000
[Wed Oct 19 00:40:35 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Oct 19 00:40:35 2011] Assessing source extent using major axis lower bound
[Wed Oct 19 00:40:35 2011] Source does appear to be extended
[Wed Oct 19 00:40:35 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Oct 19 00:40:35 2011] Deleting source due to low Poisson probability 0.9