[Fri Oct  7 12:51:27 2011] Detection parameters:
  Position = (744.9, 1302.3) = 0 25 16.82 64 6 57.6
  Extent = 1.2" x 0.8", rotation angle = 146 degrees
  Source counts = 111.1 +/- 16.7
  Background counts = 168.9
  Rate = 0.003 +/- 0.0004

[Fri Oct  7 12:51:36 2011] Off-axis axis estimate = 1.69'
[Fri Oct  7 13:01:01 2011] Using EEF radius (= 0.40 ")to estimate initial spatial extent for simple fitting
[Fri Oct  7 13:01:01 2011] Initial guess for spatial extent in simple fitting = 0.40"
[Fri Oct  7 13:01:01 2011] source mask rpix=0.8, npix_max = 6, mask sum = 6, frac = 0.861
[Fri Oct  7 13:01:01 2011] Giving source the simple spatial ID 39 for pass 0, mean size = 0.40"
[Fri Oct  7 13:01:10 2011] fullrun_ccd1_acisf10906_pi14-548_cl_pass0_src39.ximg exists
[Fri Oct  7 13:01:10 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf10906_pi14-548_cl_pass0_src39.csv
[Fri Oct  7 13:01:10 2011] fullrun_ccd1_acisf10906_pi14-548_cl_pass0_src39_1.ximg exists
[Fri Oct  7 13:01:10 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf10906_pi14-548_cl_pass0_src39.csv
[Fri Oct  7 13:01:10 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf10906_pi14-548_cl_pass0_src39_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf10906_pi14-548_cl_pass0_src39.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  7 13:01:17 2011] fullrun_ccd1_acisf10906_pi14-548_cl_pass0_tfrozen_src39.ximg exists
[Fri Oct  7 13:01:17 2011] fullrun_ccd1_acisf10906_pi14-548_cl_pass0_tfrozen_src39_1.ximg exists
[Fri Oct  7 13:01:17 2011] Fit fullrun_ccd1_acisf10906_pi14-548_cl_pass0_tfrozen_src39 appears to have run properly
[Fri Oct  7 13:02:19 2011] Spatial fit model total counts = 707.000000, observed total counts = 707.000000
[Fri Oct  7 13:02:19 2011] Offset between fit and detection position for source 77 = 0.937751 pixels
[Fri Oct  7 13:02:19 2011] 701.235900 total counts/ 671.974000 bgd. counts: snr = 1.128824
Spatial fit parameters:
  Offset between fit and detection position for source 77 = 0.937751 pixels
  Position = (744.8, 1303.2) = 0 25 16.86 64 6 57.8
  Extent = 0.5 (0.2-1.1)", rotation angle = 0
  Source counts = 29.3 +/- 26.5
  Background counts = 672.0
  Rate = 0.0007 +/- 0.0006
  Deleting source due to low Poisson probability