[Mon Oct  3 18:12:13 2011] Detection parameters:
  Position = (157.1, 80.0) = 18 23 57.80 -24 54 3.7
  Extent = 2.0" x 0.8", rotation angle = 6 degrees
  Source counts = 23.9 +/- 6.2
  Background counts = 15.1
  Rate = 0.0002 +/- 4e-05

[Mon Oct  3 18:12:14 2011] Off-axis axis estimate = 8.23'
[Mon Oct  3 18:14:11 2011] Using EEF radius (= 2.99 ")to estimate initial spatial extent for simple fitting
[Mon Oct  3 18:14:11 2011] Initial guess for spatial extent in simple fitting = 2.99"
[Mon Oct  3 18:14:11 2011] source mask rpix=6.1, npix_max = 173, mask sum = 124, frac = 0.716
[Mon Oct  3 18:14:11 2011] Giving source the simple spatial ID 12 for pass 0, mean size = 2.99"
[Mon Oct  3 18:14:11 2011] fullrun_ccd3_acisf09132_pi14-548_cl_pass0_src12.ximg exists
[Mon Oct  3 18:14:11 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf09132_pi14-548_cl_pass0_src12.csv
[Mon Oct  3 18:14:11 2011] fullrun_ccd3_acisf09132_pi14-548_cl_pass0_src12_1.ximg exists
[Mon Oct  3 18:14:11 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf09132_pi14-548_cl_pass0_src12.csv
[Mon Oct  3 18:14:11 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf09132_pi14-548_cl_pass0_src12_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf09132_pi14-548_cl_pass0_src12.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
[Mon Oct  3 18:14:11 2011] fullrun_ccd3_acisf09132_pi14-548_cl_pass0_tfrozen_src12.ximg exists
[Mon Oct  3 18:14:11 2011] fullrun_ccd3_acisf09132_pi14-548_cl_pass0_tfrozen_src12_1.ximg exists
[Mon Oct  3 18:14:11 2011] Fit fullrun_ccd3_acisf09132_pi14-548_cl_pass0_tfrozen_src12 appears to have run properly
[Mon Oct  3 18:14:34 2011] Warning, spatial fit 12 centroid is now closest to src. 5
[Mon Oct  3 18:14:34 2011] Vigneting correction estimate = 1.000000
[Mon Oct  3 18:14:34 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Oct  3 18:14:34 2011] Assessing source extent using major
[Mon Oct  3 18:14:34 2011] Source does appear to be extended
[Mon Oct  3 18:14:34 2011] Computing asymmetry using major and minor axis, asym = 2.58
[Mon Oct  3 18:14:34 2011] Source is asymmetric
[Mon Oct  3 18:14:34 2011] Deleting source due to low Poisson probability 0.9