[Thu Oct  6 20:23:41 2011] Detection parameters:
  Position = (151.4, 565.0) = 16 17 39.81 -50 57 13.5
  Extent = 0.9" x 0.5", rotation angle = 74 degrees
  Source counts = 12.0 +/- 3.9
  Background counts = 3.0
  Rate = 0.0002 +/- 6e-05

[Thu Oct  6 20:23:43 2011] Off-axis axis estimate = 3.91'
[Thu Oct  6 20:30:53 2011] Using EEF radius (= 0.80 ")to estimate initial spatial extent for simple fitting
[Thu Oct  6 20:30:53 2011] Initial guess for spatial extent in simple fitting = 0.80"
[Thu Oct  6 20:30:53 2011] source mask rpix=1.6, npix_max = 18, mask sum = 20, frac = 1.097
[Thu Oct  6 20:30:53 2011] Giving source the simple spatial ID 87 for pass 0, mean size = 0.80"
[Thu Oct  6 20:30:57 2011] fullrun_ccd3_acisf11823_pi14-548_cl_pass0_src87.ximg exists
[Thu Oct  6 20:30:57 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf11823_pi14-548_cl_pass0_src87.csv
[Thu Oct  6 20:30:57 2011] fullrun_ccd3_acisf11823_pi14-548_cl_pass0_src87_1.ximg exists
[Thu Oct  6 20:30:57 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf11823_pi14-548_cl_pass0_src87.csv
[Thu Oct  6 20:30:57 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf11823_pi14-548_cl_pass0_src87_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf11823_pi14-548_cl_pass0_src87.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 20:31:01 2011] fullrun_ccd3_acisf11823_pi14-548_cl_pass0_tfrozen_src87.ximg exists
[Thu Oct  6 20:31:01 2011] fullrun_ccd3_acisf11823_pi14-548_cl_pass0_tfrozen_src87_1.ximg exists
[Thu Oct  6 20:31:01 2011] Fit fullrun_ccd3_acisf11823_pi14-548_cl_pass0_tfrozen_src87 appears to have run properly
[Thu Oct  6 20:32:05 2011] Spatial fit model total counts = 19.868700, observed total counts = 21.000000
[Thu Oct  6 20:32:05 2011] Offset between fit and detection position for source 95 = 0.977433 pixels
[Thu Oct  6 20:32:05 2011] 20.650860 total counts/ 0.792660 bgd. counts: snr = 22.304701
Spatial fit parameters:
  Offset between fit and detection position for source 95 = 0.977433 pixels
  Position = (150.7, 565.7) = 16 17 39.88 -50 57 13.4
  Extent = 1.2 (0.8-1.6)", rotation angle = 0
  Source counts = 19.9 +/- 4.5
  Background counts = 0.8
  Rate = 0.0003 +/- 7e-05
[Thu Oct  6 20:32:05 2011] Vigneting correction estimate = 1.000000
[Thu Oct  6 20:32:05 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct  6 20:32:05 2011] Assessing source extent using major axis lower bound
[Thu Oct  6 20:32:05 2011] Source does appear to be extended
[Thu Oct  6 20:32:05 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Oct  6 20:32:05 2011] Deleting source due to low Poisson probability 0.9