[Mon Oct  3 16:42:20 2011] Detection parameters:
  Position = (829.3, 169.1) = 19 1 49.37 -37 8 12.4
  Extent = 2.6" x 2.1", rotation angle = 39 degrees
  Source counts = 11.2 +/- 4.0
  Background counts = 4.8
  Rate = 0.0003 +/- 0.0001

[Mon Oct  3 16:42:20 2011] Off-axis axis estimate = 10.74'
[Mon Oct  3 16:43:36 2011] Using EEF radius (= 5.13 ")to estimate initial spatial extent for simple fitting
[Mon Oct  3 16:43:36 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Mon Oct  3 16:43:36 2011] Initial guess for spatial extent in simple fitting = 5.13"
[Mon Oct  3 16:43:36 2011] source mask rpix=10.4, npix_max = 477, mask sum = 484, frac = 1.014
[Mon Oct  3 16:43:36 2011] Giving source the simple spatial ID 10 for pass 0, mean size = 5.13"
[Mon Oct  3 16:43:41 2011] fullrun_ccd1_acisf03499_pi14-548_cl_pass0_src10.ximg exists
[Mon Oct  3 16:43:41 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf03499_pi14-548_cl_pass0_src10.csv
[Mon Oct  3 16:43:41 2011] fullrun_ccd1_acisf03499_pi14-548_cl_pass0_src10_1.ximg exists
[Mon Oct  3 16:43:41 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf03499_pi14-548_cl_pass0_src10.csv
[Mon Oct  3 16:43:41 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf03499_pi14-548_cl_pass0_src10_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf03499_pi14-548_cl_pass0_src10.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 16:43:43 2011] fullrun_ccd1_acisf03499_pi14-548_cl_pass0_tfrozen_src10.ximg exists
[Mon Oct  3 16:43:44 2011] fullrun_ccd1_acisf03499_pi14-548_cl_pass0_tfrozen_src10_1.ximg exists
[Mon Oct  3 16:43:44 2011] Fit fullrun_ccd1_acisf03499_pi14-548_cl_pass0_tfrozen_src10 appears to have run properly
[Mon Oct  3 16:44:11 2011] Spatial fit model total counts = 32.899600, observed total counts = 33.000000
[Mon Oct  3 16:44:11 2011] Offset between fit and detection position for source 20 = 1.577036 pixels
[Mon Oct  3 16:44:11 2011] 32.842740 total counts/ 23.916900 bgd. counts: snr = 1.825142
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 1.577036 pixels
  Position = (830.2, 170.4) = 19 1 49.35 -37 8 12.0
  Extent = 1.4 (1.3-1.9)", rotation angle = 0
  Source counts = 8.9 +/- 5.7
  Background counts = 23.9
  Rate = 0.0002 +/- 0.0002
[Mon Oct  3 16:44:11 2011] Vigneting correction estimate = 1.000000
[Mon Oct  3 16:44:11 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Oct  3 16:44:11 2011] Assessing source extent using major axis lower bound
[Mon Oct  3 16:44:11 2011] Source does appear to be extended
[Mon Oct  3 16:44:11 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Oct  3 16:44:11 2011] Deleting source due to low Poisson probability 0.9