[Fri Feb 17 15:08:58 2012] Detection parameters:
  Position = (385.5, 782.9) = 13 25 32.59 -43 0 19.5
  Extent = 0.5" x 0.5", rotation angle = 39 degrees
  Source counts = 13.8 +/- 4.0
  Background counts = 2.2
  Rate = 0.003 +/- 0.0008

[Fri Feb 17 15:08:59 2012] Off-axis axis estimate = 3.35'
[Fri Feb 17 15:23:43 2012] Using EEF radius (= 0.66 ")to estimate initial spatial extent for simple fitting
[Fri Feb 17 15:23:43 2012] Initial guess for spatial extent in simple fitting = 0.66"
[Fri Feb 17 15:23:43 2012] source mask rpix=1.3, npix_max = 13, mask sum = 12, frac = 0.891
[Fri Feb 17 15:23:43 2012] Giving source the simple spatial ID 20 for pass 0, mean size = 0.66"
[Fri Feb 17 15:59:57 2012] fullrun_ccd3_acisf12155_pi14-548_cl_pass0_src20.ximg exists
[Fri Feb 17 15:59:57 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf12155_pi14-548_cl_pass0_src20.csv
[Fri Feb 17 15:59:57 2012] fullrun_ccd3_acisf12155_pi14-548_cl_pass0_src20_1.ximg exists
[Fri Feb 17 15:59:57 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf12155_pi14-548_cl_pass0_src20.csv
[Fri Feb 17 15:59:57 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf12155_pi14-548_cl_pass0_src20_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf12155_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
[Fri Feb 17 15:59:57 2012] fullrun_ccd3_acisf12155_pi14-548_cl_pass0_tfrozen_src20.ximg exists
[Fri Feb 17 15:59:57 2012] fullrun_ccd3_acisf12155_pi14-548_cl_pass0_tfrozen_src20_1.ximg exists
[Fri Feb 17 15:59:57 2012] Fit fullrun_ccd3_acisf12155_pi14-548_cl_pass0_tfrozen_src20 appears to have run properly
[Fri Feb 17 16:00:05 2012] Spatial fit model total counts = 23.670000, observed total counts = 24.000000
[Fri Feb 17 16:00:05 2012] Offset between fit and detection position for source 31 = 0.802555 pixels
[Fri Feb 17 16:00:05 2012] 23.280020 total counts/ 5.762420 bgd. counts: snr = 7.297467
Spatial fit parameters:
  Offset between fit and detection position for source 31 = 0.802555 pixels
  Position = (386.1, 783.4) = 13 25 32.59 -43 0 19.5
  Extent = 1.0 (0.7-1.5)", rotation angle = 0
  Source counts = 17.5 +/- 4.8
  Background counts = 5.8
  Rate = 0.004 +/- 0.001
[Fri Feb 17 16:00:05 2012] Vigneting correction estimate = 1.000000
[Fri Feb 17 16:00:05 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Feb 17 16:00:05 2012] Assessing source extent using major axis lower bound
[Fri Feb 17 16:00:05 2012] Source does appear to be extended
[Fri Feb 17 16:00:05 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Feb 17 16:00:05 2012] Deleting source due to low Poisson probability 0.9