[Tue Oct 18 08:34:42 2011] Detection parameters:
  Position = (175.3, 595.7) = 5 30 47.79 -71 8 25.8
  Extent = 4.3" x 1.7", rotation angle = 4 degrees
  Source counts = 13.2 +/- 4.7
  Background counts = 8.8
  Rate = 0.0004 +/- 0.0001

[Tue Oct 18 08:34:42 2011] Off-axis axis estimate = 9.56'
[Tue Oct 18 08:35:22 2011] Using EEF radius (= 4.04 ")to estimate initial spatial extent for simple fitting
[Tue Oct 18 08:35:22 2011] Initial guess for spatial extent in simple fitting = 4.04"
[Tue Oct 18 08:35:22 2011] source mask rpix=8.2, npix_max = 304, mask sum = 271, frac = 0.891
[Tue Oct 18 08:35:22 2011] Giving source the simple spatial ID 4 for pass 0, mean size = 4.04"
[Tue Oct 18 08:35:22 2011] fullrun_ccd2_acisf04421_pi14-548_cl_pass0_src4.ximg exists
[Tue Oct 18 08:35:22 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf04421_pi14-548_cl_pass0_src4.csv
[Tue Oct 18 08:35:22 2011] fullrun_ccd2_acisf04421_pi14-548_cl_pass0_src4_1.ximg exists
[Tue Oct 18 08:35:22 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf04421_pi14-548_cl_pass0_src4.csv
[Tue Oct 18 08:35:22 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd2_acisf04421_pi14-548_cl_pass0_src4_1.ximg
Either tweak this fit manually starting from fullrun_ccd2_acisf04421_pi14-548_cl_pass0_src4.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
[Tue Oct 18 08:35:22 2011] fullrun_ccd2_acisf04421_pi14-548_cl_pass0_tfrozen_src4.ximg exists
[Tue Oct 18 08:35:22 2011] fullrun_ccd2_acisf04421_pi14-548_cl_pass0_tfrozen_src4_1.ximg exists
[Tue Oct 18 08:35:22 2011] Fit fullrun_ccd2_acisf04421_pi14-548_cl_pass0_tfrozen_src4 appears to have run properly
[Tue Oct 18 08:35:29 2011] Spatial fit model total counts = 37.222800, observed total counts = 39.000000
[Tue Oct 18 08:35:29 2011] Offset between fit and detection position for source 5 = 4.098161 pixels
[Tue Oct 18 08:35:29 2011] 37.882830 total counts/ 31.000100 bgd. counts: snr = 1.236173
Spatial fit parameters:
  Offset between fit and detection position for source 5 = 4.098161 pixels
  Position = (172.3, 598.6) = 5 30 48.14 -71 8 24.6
  Extent = 1.3 (1.0-1.9)", rotation angle = 0
  Source counts = 6.9 +/- 6.2
  Background counts = 31.0
  Rate = 0.0002 +/- 0.0002
  Deleting source due to low Poisson probability