[Thu Oct  6 15:52:34 2011] Detection parameters:
  Position = (1033.1, 739.5) = 16 28 11.58 39 37 11.6
  Extent = 0.7" x 0.5", rotation angle = 120 degrees
  Source counts = 17.4 +/- 5.1
  Background counts = 8.6
  Rate = 0.0004 +/- 0.0001

[Thu Oct  6 15:52:34 2011] Off-axis axis estimate = 7.92'
[Thu Oct  6 15:54:57 2011] Using EEF radius (= 2.78 ")to estimate initial spatial extent for simple fitting
[Thu Oct  6 15:54:57 2011] Initial guess for spatial extent in simple fitting = 2.78"
[Thu Oct  6 15:54:57 2011] source mask rpix=5.6, npix_max = 150, mask sum = 142, frac = 0.941
[Thu Oct  6 15:54:57 2011] Giving source the simple spatial ID 19 for pass 0, mean size = 2.78"
[Thu Oct  6 15:54:57 2011] fullrun_ccd3_acisf10748_pi14-548_cl_pass0_src19.ximg exists
[Thu Oct  6 15:54:57 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf10748_pi14-548_cl_pass0_src19.csv
[Thu Oct  6 15:54:57 2011] fullrun_ccd3_acisf10748_pi14-548_cl_pass0_src19_1.ximg exists
[Thu Oct  6 15:54:57 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf10748_pi14-548_cl_pass0_src19.csv
[Thu Oct  6 15:54:57 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf10748_pi14-548_cl_pass0_src19_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf10748_pi14-548_cl_pass0_src19.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
[Thu Oct  6 15:54:58 2011] fullrun_ccd3_acisf10748_pi14-548_cl_pass0_tfrozen_src19.ximg exists
[Thu Oct  6 15:54:58 2011] fullrun_ccd3_acisf10748_pi14-548_cl_pass0_tfrozen_src19_1.ximg exists
[Thu Oct  6 15:54:58 2011] Fit fullrun_ccd3_acisf10748_pi14-548_cl_pass0_tfrozen_src19 appears to have run properly
[Thu Oct  6 15:55:07 2011] Spatial fit model total counts = 80.336900, observed total counts = 81.000000
[Thu Oct  6 15:55:07 2011] Offset between fit and detection position for source 21 = 2.155220 pixels
[Thu Oct  6 15:55:07 2011] 79.838200 total counts/ 62.416200 bgd. counts: snr = 2.205207
Spatial fit parameters:
  Offset between fit and detection position for source 21 = 2.155220 pixels
  Position = (1031.7, 741.1) = 16 28 11.66 39 37 12.2
  Extent = 1.4 (0.7-2.1)", rotation angle = 0
  Source counts = 17.4 +/- 8.9
  Background counts = 62.4
  Rate = 0.0004 +/- 0.0002
[Thu Oct  6 15:55:07 2011] Vigneting correction estimate = 1.000000
[Thu Oct  6 15:55:07 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct  6 15:55:07 2011] Assessing source extent using major axis lower bound
[Thu Oct  6 15:55:07 2011] Source does appear to be extended
[Thu Oct  6 15:55:07 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Oct  6 15:55:07 2011] Deleting source due to low Poisson probability 0.8