[Tue Jan 31 17:44:20 2012] Detection parameters:
  Position = (310.7, 1052.1) = 7 47 37.02 -19 14 9.0
  Extent = 0.8" x 0.6", rotation angle = 44 degrees
  Source counts = 28.3 +/- 6.6
  Background counts = 14.7
  Rate = 0.0002 +/- 6e-05

[Tue Jan 31 17:44:20 2012] Off-axis axis estimate = 4.00'
[Tue Jan 31 20:49:29 2012] Using EEF radius (= 0.83 ")to estimate initial spatial extent for simple fitting
[Tue Jan 31 20:49:29 2012] Initial guess for spatial extent in simple fitting = 0.83"
[Tue Jan 31 20:49:29 2012] source mask rpix=1.7, npix_max = 19, mask sum = 16, frac = 0.837
[Tue Jan 31 20:49:29 2012] Giving source the simple spatial ID 31 for pass 0, mean size = 0.83"
[Tue Jan 31 21:35:11 2012] fullrun_ccd7_acisf12881_pi14-548_cl_pass0_src31.ximg exists
[Tue Jan 31 21:35:12 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf12881_pi14-548_cl_pass0_src31.csv
[Tue Jan 31 21:35:12 2012] fullrun_ccd7_acisf12881_pi14-548_cl_pass0_src31_1.ximg exists
[Tue Jan 31 21:35:12 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf12881_pi14-548_cl_pass0_src31.csv
[Tue Jan 31 21:35:12 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf12881_pi14-548_cl_pass0_src31_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf12881_pi14-548_cl_pass0_src31.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 Jan 31 21:35:12 2012] fullrun_ccd7_acisf12881_pi14-548_cl_pass0_tfrozen_src31.ximg exists
[Tue Jan 31 21:35:12 2012] fullrun_ccd7_acisf12881_pi14-548_cl_pass0_tfrozen_src31_1.ximg exists
[Tue Jan 31 21:35:12 2012] Fit fullrun_ccd7_acisf12881_pi14-548_cl_pass0_tfrozen_src31 appears to have run properly
[Tue Jan 31 21:35:27 2012] Spatial fit model total counts = 77.995000, observed total counts = 78.000000
[Tue Jan 31 21:35:27 2012] Offset between fit and detection position for source 35 = 0.127114 pixels
[Tue Jan 31 21:35:27 2012] 78.910700 total counts/ 53.811300 bgd. counts: snr = 3.421579
Spatial fit parameters:
  Offset between fit and detection position for source 35 = 0.127114 pixels
  Position = (310.7, 1052.2) = 7 47 37.04 -19 14 9.2
  Extent = 0.7 (0.4-1.0)", rotation angle = 0
  Source counts = 25.1 +/- 8.9
  Background counts = 53.8
  Rate = 0.0002 +/- 8e-05
[Tue Jan 31 21:35:27 2012] Vigneting correction estimate = 1.000000
[Tue Jan 31 21:35:27 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Jan 31 21:35:27 2012] Assessing source extent using major axis lower bound
[Tue Jan 31 21:35:27 2012] Source does appear to be extended
[Tue Jan 31 21:35:27 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Jan 31 21:35:27 2012] Deleting source due to low Poisson probability 0.7