[Tue Mar 13 11:58:00 2012] Detection parameters:
  Position = (514.1, 528.5) = 23 18 24.67 -42 22 47.7
  Extent = 0.7" x 0.5", rotation angle = 55 degrees
  Source counts = 15.5 +/- 4.5
  Background counts = 4.5
  Rate = 0.001 +/- 0.0003

[Tue Mar 13 11:58:02 2012] Off-axis axis estimate = 0.14'
[Tue Mar 13 11:58:44 2012] Using EEF radius (= 0.42 ")to estimate initial spatial extent for simple fitting
[Tue Mar 13 11:58:44 2012] Initial guess for spatial extent in simple fitting = 0.42"
[Tue Mar 13 11:58:44 2012] source mask rpix=0.8, npix_max = 7, mask sum = 6, frac = 0.825
[Tue Mar 13 11:58:44 2012] Giving source the simple spatial ID 8 for pass 0, mean size = 0.42"
[Tue Mar 13 11:58:45 2012] fullrun_ccd7_acisf00436_pi14-548_cl_pass0_src8.ximg exists
[Tue Mar 13 11:58:45 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf00436_pi14-548_cl_pass0_src8.csv
[Tue Mar 13 11:58:45 2012] fullrun_ccd7_acisf00436_pi14-548_cl_pass0_src8_1.ximg exists
[Tue Mar 13 11:58:45 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf00436_pi14-548_cl_pass0_src8.csv
[Tue Mar 13 11:58:45 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf00436_pi14-548_cl_pass0_src8_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf00436_pi14-548_cl_pass0_src8.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
[Tue Mar 13 11:58:45 2012] fullrun_ccd7_acisf00436_pi14-548_cl_pass0_tfrozen_src8.ximg exists
[Tue Mar 13 11:58:45 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf00436_pi14-548_cl_pass0_tfrozen_src8.csv
[Tue Mar 13 11:58:45 2012] fullrun_ccd7_acisf00436_pi14-548_cl_pass0_tfrozen_src8_1.ximg exists
[Tue Mar 13 11:58:45 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf00436_pi14-548_cl_pass0_tfrozen_src8.csv
[Tue Mar 13 11:58:45 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf00436_pi14-548_cl_pass0_tfrozen_src8_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf00436_pi14-548_cl_pass0_tfrozen_src8.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
[Tue Mar 13 11:58:49 2012] Spatial fit model total counts = 6.288900, observed total counts = 7.000000
[Tue Mar 13 11:58:49 2012] Offset between fit and detection position for source 8 = 1.190679 pixels
[Tue Mar 13 11:58:49 2012] 5.974117 total counts/ 0.041967 bgd. counts: snr = 28.957272
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 1.190679 pixels
  Position = (515.0, 529.3) = 23 18 24.66 -42 22 47.5
  Extent = 0.5 (0.4-1.0)", rotation angle = 0
  Source counts = 5.9 +/- 2.4
  Background counts = 0.0
  Rate = 0.001 +/- 0.0004
[Tue Mar 13 11:58:49 2012] Vigneting correction estimate = 1.000000
[Tue Mar 13 11:58:49 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Mar 13 11:58:49 2012] Assessing source extent using major axis lower bound
[Tue Mar 13 11:58:49 2012] Source does appear to be extended
[Tue Mar 13 11:58:49 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Mar 13 11:58:49 2012] Deleting source due to low Poisson probability 0.8