[Tue Apr 10 13:27:27 2012] Detection parameters:
  Position = (522.4, 347.2) = 9 55 53.40 69 41 2.5
  Extent = 0.5" x 0.5", rotation angle = 97 degrees
  Source counts = 20.5 +/- 7.0
  Background counts = 28.5
  Rate = 0.001 +/- 0.0004

[Tue Apr 10 13:27:28 2012] Off-axis axis estimate = 3.44'
[Tue Apr 10 13:27:55 2012] Using EEF radius (= 0.68 ")to estimate initial spatial extent for simple fitting
[Tue Apr 10 13:27:55 2012] Initial guess for spatial extent in simple fitting = 0.68"
[Tue Apr 10 13:27:55 2012] source mask rpix=1.4, npix_max = 14, mask sum = 12, frac = 0.851
[Tue Apr 10 13:27:55 2012] Giving source the simple spatial ID 17 for pass 0, mean size = 0.68"
[Tue Apr 10 13:27:57 2012] fullrun_ccd7_acisf10027_pi14-548_cl_pass0_src17.ximg exists
[Tue Apr 10 13:27:57 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf10027_pi14-548_cl_pass0_src17.csv
[Tue Apr 10 13:27:57 2012] fullrun_ccd7_acisf10027_pi14-548_cl_pass0_src17_1.ximg exists
[Tue Apr 10 13:27:57 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf10027_pi14-548_cl_pass0_src17.csv
[Tue Apr 10 13:27:57 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf10027_pi14-548_cl_pass0_src17_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf10027_pi14-548_cl_pass0_src17.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 13:27:58 2012] fullrun_ccd7_acisf10027_pi14-548_cl_pass0_tfrozen_src17.ximg exists
[Tue Apr 10 13:27:58 2012] fullrun_ccd7_acisf10027_pi14-548_cl_pass0_tfrozen_src17_1.ximg exists
[Tue Apr 10 13:27:58 2012] Fit fullrun_ccd7_acisf10027_pi14-548_cl_pass0_tfrozen_src17 appears to have run properly
[Tue Apr 10 13:28:09 2012] Spatial fit model total counts = 219.479000, observed total counts = 220.000000
[Tue Apr 10 13:28:09 2012] Offset between fit and detection position for source 17 = 1.015196 pixels
[Tue Apr 10 13:28:09 2012] 222.682900 total counts/ 195.324000 bgd. counts: snr = 1.957586
Spatial fit parameters:
  Offset between fit and detection position for source 17 = 1.015196 pixels
  Position = (522.9, 348.1) = 9 55 53.41 69 41 2.7
  Extent = 0.3 (0.2-0.6)", rotation angle = 0
  Source counts = 27.4 +/- 14.9
  Background counts = 195.3
  Rate = 0.001 +/- 0.0008
[Tue Apr 10 13:28:09 2012] Vigneting correction estimate = 1.000000
[Tue Apr 10 13:28:09 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Apr 10 13:28:09 2012] Assessing source extent using major axis lower bound
[Tue Apr 10 13:28:09 2012] Source does appear to be extended
[Tue Apr 10 13:28:09 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Apr 10 13:28:09 2012] Deleting source due to low Poisson probability 0.8