[Wed Feb 15 15:41:58 2012] Detection parameters:
  Position = (903.8, 793.7) = 8 35 13.42 -45 9 39.1
  Extent = 0.5" x 0.5", rotation angle = 35 degrees
  Source counts = 86.0 +/- 11.6
  Background counts = 48.0
  Rate = 0.002 +/- 0.0003

[Wed Feb 15 15:41:58 2012] Off-axis axis estimate = 0.74'
[Wed Feb 15 16:07:25 2012] Using EEF radius (= 0.38 ")to estimate initial spatial extent for simple fitting
[Wed Feb 15 16:07:25 2012] Initial guess for spatial extent in simple fitting = 0.38"
[Wed Feb 15 16:07:25 2012] source mask rpix=0.8, npix_max = 6, mask sum = 9, frac = 1.375
[Wed Feb 15 16:07:25 2012] Giving source the simple spatial ID 20 for pass 0, mean size = 0.38"
[Wed Feb 15 16:53:13 2012] fullrun_ccd7_acisf12073_pi14-548_cl_pass0_src20.ximg exists
[Wed Feb 15 16:53:13 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf12073_pi14-548_cl_pass0_src20.csv
[Wed Feb 15 16:53:13 2012] fullrun_ccd7_acisf12073_pi14-548_cl_pass0_src20_1.ximg exists
[Wed Feb 15 16:53:13 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf12073_pi14-548_cl_pass0_src20.csv
[Wed Feb 15 16:53:13 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf12073_pi14-548_cl_pass0_src20_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf12073_pi14-548_cl_pass0_src20.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
[Wed Feb 15 16:53:13 2012] fullrun_ccd7_acisf12073_pi14-548_cl_pass0_tfrozen_src20.ximg exists
[Wed Feb 15 16:53:13 2012] fullrun_ccd7_acisf12073_pi14-548_cl_pass0_tfrozen_src20_1.ximg exists
[Wed Feb 15 16:53:13 2012] Fit fullrun_ccd7_acisf12073_pi14-548_cl_pass0_tfrozen_src20 appears to have run properly
[Wed Feb 15 16:53:23 2012] Spatial fit model total counts = 225.930000, observed total counts = 226.000000
[Wed Feb 15 16:53:23 2012] Offset between fit and detection position for source 19 = 2.341756 pixels
[Wed Feb 15 16:53:23 2012] 214.432200 total counts/ 163.414000 bgd. counts: snr = 3.990989
Spatial fit parameters:
  Offset between fit and detection position for source 19 = 2.341756 pixels
  Position = (905.5, 795.3) = 8 35 13.36 -45 9 38.6
  Extent = 0.8 (0.6-1.2)", rotation angle = 0
  Source counts = 51.0 +/- 14.6
  Background counts = 163.4
  Rate = 0.001 +/- 0.0004
[Wed Feb 15 16:53:23 2012] Vigneting correction estimate = 1.000000
[Wed Feb 15 16:53:23 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Feb 15 16:53:23 2012] Assessing source extent using major axis lower bound
[Wed Feb 15 16:53:23 2012] Source does appear to be extended
[Wed Feb 15 16:53:23 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Feb 15 16:53:23 2012] Deleting source due to low Poisson probability 0.8