[Fri Sep 30 20:30:01 2011] Detection parameters:
  Position = (350.0, 524.8) = 17 45 29.84 -29 4 9.9
  Extent = 0.8" x 0.5", rotation angle = 54 degrees
  Source counts = 14.9 +/- 4.5
  Background counts = 5.1
  Rate = 0.0002 +/- 6e-05

[Fri Sep 30 20:30:09 2011] Off-axis axis estimate = 4.70'
[Fri Sep 30 20:32:58 2011] Using EEF radius (= 1.07 ")to estimate initial spatial extent for simple fitting
[Fri Sep 30 20:32:58 2011] Initial guess for spatial extent in simple fitting = 1.07"
[Fri Sep 30 20:32:58 2011] source mask rpix=2.2, npix_max = 28, mask sum = 30, frac = 1.055
[Fri Sep 30 20:32:58 2011] Giving source the simple spatial ID 99 for pass 0, mean size = 1.07"
[Fri Sep 30 20:33:08 2011] fullrun_ccd3_acisf11843_pi14-548_cl_pass0_src99.ximg exists
[Fri Sep 30 20:33:08 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf11843_pi14-548_cl_pass0_src99.csv
[Fri Sep 30 20:33:08 2011] fullrun_ccd3_acisf11843_pi14-548_cl_pass0_src99_1.ximg exists
[Fri Sep 30 20:33:08 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf11843_pi14-548_cl_pass0_src99.csv
[Fri Sep 30 20:33:08 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf11843_pi14-548_cl_pass0_src99_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf11843_pi14-548_cl_pass0_src99.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 Sep 30 20:33:12 2011] fullrun_ccd3_acisf11843_pi14-548_cl_pass0_tfrozen_src99.ximg exists
[Fri Sep 30 20:33:12 2011] fullrun_ccd3_acisf11843_pi14-548_cl_pass0_tfrozen_src99_1.ximg exists
[Fri Sep 30 20:33:12 2011] Fit fullrun_ccd3_acisf11843_pi14-548_cl_pass0_tfrozen_src99 appears to have run properly
[Fri Sep 30 20:34:04 2011] Spatial fit model total counts = 28.656300, observed total counts = 28.000000
[Fri Sep 30 20:34:04 2011] Offset between fit and detection position for source 6 = 1.044534 pixels
[Fri Sep 30 20:34:04 2011] 28.397800 total counts/ 12.813700 bgd. counts: snr = 4.353559
Spatial fit parameters:
  Offset between fit and detection position for source 6 = 1.044534 pixels
  Position = (350.8, 525.5) = 17 45 29.83 -29 4 9.9
  Extent = 0.7 (0.4-1.1)", rotation angle = 0
  Source counts = 15.6 +/- 5.3
  Background counts = 12.8
  Rate = 0.0002 +/- 7e-05
[Fri Sep 30 20:34:04 2011] Vigneting correction estimate = 1.000000
[Fri Sep 30 20:34:04 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 30 20:34:04 2011] Assessing source extent using major axis lower bound
[Fri Sep 30 20:34:04 2011] Source does appear to be extended
[Fri Sep 30 20:34:04 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Sep 30 20:34:05 2011] Deleting source due to low Poisson probability 0.9