[Sun Oct  2 05:35:48 2011] Detection parameters:
  Position = (886.5, 843.4) = 8 35 15.73 -45 9 49.0
  Extent = 1.2" x 0.7", rotation angle = 66 degrees
  Source counts = 41.8 +/- 9.3
  Background counts = 44.2
  Rate = 0.001 +/- 0.0002

[Sun Oct  2 05:35:50 2011] Off-axis axis estimate = 0.83'
[Sun Oct  2 05:38:13 2011] Using EEF radius (= 0.38 ")to estimate initial spatial extent for simple fitting
[Sun Oct  2 05:38:13 2011] Initial guess for spatial extent in simple fitting = 0.38"
[Sun Oct  2 05:38:13 2011] source mask rpix=0.8, npix_max = 6, mask sum = 9, frac = 1.384
[Sun Oct  2 05:38:13 2011] Giving source the simple spatial ID 23 for pass 0, mean size = 0.38"
[Sun Oct  2 05:38:15 2011] fullrun_ccd7_acisf12074_pi14-548_cl_pass0_src23.ximg exists
[Sun Oct  2 05:38:15 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf12074_pi14-548_cl_pass0_src23.csv
[Sun Oct  2 05:38:15 2011] fullrun_ccd7_acisf12074_pi14-548_cl_pass0_src23_1.ximg exists
[Sun Oct  2 05:38:15 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf12074_pi14-548_cl_pass0_src23.csv
[Sun Oct  2 05:38:15 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf12074_pi14-548_cl_pass0_src23_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf12074_pi14-548_cl_pass0_src23.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 05:38:17 2011] fullrun_ccd7_acisf12074_pi14-548_cl_pass0_tfrozen_src23.ximg exists
[Sun Oct  2 05:38:17 2011] fullrun_ccd7_acisf12074_pi14-548_cl_pass0_tfrozen_src23_1.ximg exists
[Sun Oct  2 05:38:17 2011] Fit fullrun_ccd7_acisf12074_pi14-548_cl_pass0_tfrozen_src23 appears to have run properly
[Sun Oct  2 05:38:35 2011] Spatial fit model total counts = 164.998000, observed total counts = 165.000000
[Sun Oct  2 05:38:35 2011] Offset between fit and detection position for source 21 = 0.497782 pixels
[Sun Oct  2 05:38:35 2011] 162.851800 total counts/ 127.002000 bgd. counts: snr = 3.181130
Spatial fit parameters:
  Offset between fit and detection position for source 21 = 0.497782 pixels
  Position = (886.7, 842.9) = 8 35 15.74 -45 9 49.5
  Extent = 0.8 (0.6-1.2)", rotation angle = 0
  Source counts = 35.8 +/- 12.8
  Background counts = 127.0
  Rate = 0.0009 +/- 0.0003
[Sun Oct  2 05:38:35 2011] Vigneting correction estimate = 1.000000
[Sun Oct  2 05:38:35 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Oct  2 05:38:35 2011] Assessing source extent using major axis lower bound
[Sun Oct  2 05:38:35 2011] Source does appear to be extended
[Sun Oct  2 05:38:35 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Oct  2 05:38:35 2011] Deleting source due to low Poisson probability 0.7