[Tue Apr 10 13:15:56 2012] Detection parameters:
  Position = (711.8, 527.2) = 9 55 51.22 69 38 60.0
  Extent = 1.3" x 0.8", rotation angle = 161 degrees
  Source counts = 28.3 +/- 6.3
  Background counts = 11.7
  Rate = 0.002 +/- 0.0004

[Tue Apr 10 13:15:58 2012] Off-axis axis estimate = 2.24'
[Tue Apr 10 13:16:40 2012] Using EEF radius (= 0.46 ")to estimate initial spatial extent for simple fitting
[Tue Apr 10 13:16:40 2012] Initial guess for spatial extent in simple fitting = 0.46"
[Tue Apr 10 13:16:40 2012] source mask rpix=0.9, npix_max = 8, mask sum = 9, frac = 1.102
[Tue Apr 10 13:16:40 2012] Giving source the simple spatial ID 36 for pass 0, mean size = 0.46"
[Tue Apr 10 13:16:43 2012] fullrun_ccd7_acisf11800_pi14-548_cl_pass0_src36.ximg exists
[Tue Apr 10 13:16:43 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf11800_pi14-548_cl_pass0_src36.csv
[Tue Apr 10 13:16:43 2012] fullrun_ccd7_acisf11800_pi14-548_cl_pass0_src36_1.ximg exists
[Tue Apr 10 13:16:43 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf11800_pi14-548_cl_pass0_src36.csv
[Tue Apr 10 13:16:43 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf11800_pi14-548_cl_pass0_src36_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf11800_pi14-548_cl_pass0_src36.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 Apr 10 13:16:44 2012] fullrun_ccd7_acisf11800_pi14-548_cl_pass0_tfrozen_src36.ximg exists
[Tue Apr 10 13:16:44 2012] fullrun_ccd7_acisf11800_pi14-548_cl_pass0_tfrozen_src36_1.ximg exists
[Tue Apr 10 13:16:44 2012] Fit fullrun_ccd7_acisf11800_pi14-548_cl_pass0_tfrozen_src36 appears to have run properly
[Tue Apr 10 13:17:05 2012] Spatial fit model total counts = 61.121300, observed total counts = 62.000000
[Tue Apr 10 13:17:05 2012] Offset between fit and detection position for source 31 = 0.193238 pixels
[Tue Apr 10 13:17:05 2012] 60.587000 total counts/ 32.718800 bgd. counts: snr = 4.872033
Spatial fit parameters:
  Offset between fit and detection position for source 31 = 0.193238 pixels
  Position = (711.6, 527.2) = 9 55 51.28 69 38 59.7
  Extent = 1.5 (1.5-3.0)", rotation angle = 0
  Source counts = 27.9 +/- 7.8
  Background counts = 32.7
  Rate = 0.002 +/- 0.0005
[Tue Apr 10 13:17:05 2012] Vigneting correction estimate = 1.000000
[Tue Apr 10 13:17:05 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Apr 10 13:17:05 2012] Assessing source extent using major axis lower bound
[Tue Apr 10 13:17:05 2012] Source does appear to be extended
[Tue Apr 10 13:17:05 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Apr 10 13:17:05 2012] Deleting source due to low Poisson probability 0.9