[Sun Oct  2 16:31:30 2011] Detection parameters:
  Position = (770.0, 206.7) = 20 34 21.96 41 17 21.8
  Extent = 8.9" x 4.5", rotation angle = 141 degrees
  Source counts = 99.5 +/- 14.2
  Background counts = 101.5
  Rate = 0.004 +/- 0.0005

[Sun Oct  2 16:31:30 2011] Off-axis axis estimate = 12.32'
[Sun Oct  2 16:32:38 2011] Using EEF radius (= 6.79 ")to estimate initial spatial extent for simple fitting
[Sun Oct  2 16:32:38 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sun Oct  2 16:32:38 2011] Initial guess for spatial extent in simple fitting = 6.79"
[Sun Oct  2 16:32:38 2011] source mask rpix=13.8, npix_max = 818, mask sum = 812, frac = 0.992
[Sun Oct  2 16:32:38 2011] Giving source the simple spatial ID 1 for pass 0, mean size = 6.79"
[Sun Oct  2 16:32:38 2011] fullrun_ccd6_acisf10973_pi14-548_cl_pass0_src1.ximg exists
[Sun Oct  2 16:32:38 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf10973_pi14-548_cl_pass0_src1.csv
[Sun Oct  2 16:32:38 2011] fullrun_ccd6_acisf10973_pi14-548_cl_pass0_src1_1.ximg exists
[Sun Oct  2 16:32:38 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf10973_pi14-548_cl_pass0_src1.csv
[Sun Oct  2 16:32:38 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd6_acisf10973_pi14-548_cl_pass0_src1_1.ximg
Either tweak this fit manually starting from fullrun_ccd6_acisf10973_pi14-548_cl_pass0_src1.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
[Sun Oct  2 16:32:38 2011] fullrun_ccd6_acisf10973_pi14-548_cl_pass0_tfrozen_src1.ximg exists
[Sun Oct  2 16:32:38 2011] fullrun_ccd6_acisf10973_pi14-548_cl_pass0_tfrozen_src1_1.ximg exists
[Sun Oct  2 16:32:38 2011] Fit fullrun_ccd6_acisf10973_pi14-548_cl_pass0_tfrozen_src1 appears to have run properly
[Sun Oct  2 16:32:50 2011] Warning: source 1 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 1 at 18.391696 pixels away
[Sun Oct  2 16:32:50 2011] Spatial fit model total counts = 209.173000, observed total counts = 209.000000
[Sun Oct  2 16:32:50 2011] Offset between fit and detection position for source 1 = 7.487481 pixels
[Sun Oct  2 16:32:50 2011] Warning, changing simple spatial fit ID from 1 to 2
[Sun Oct  2 16:32:50 2011] 212.356000 total counts/ 198.102000 bgd. counts: snr = 1.012727
Spatial fit parameters:
  Offset between fit and detection position for source 1 = 7.487481 pixels
  Position = (773.6, 200.1) = 20 34 21.82 41 17 18.3
  Extent = 1.8 (1.6-3.1)", rotation angle = 0
  Source counts = 14.3 +/- 14.6
  Background counts = 198.1
  Rate = 0.0005 +/- 0.0005
  Deleting source due to low Poisson probability