[Tue Oct 18 15:25:12 2011] Detection parameters:
  Position = (879.6, 866.2) = 20 34 16.49 41 10 20.2
  Extent = 1.8" x 1.3", rotation angle = 119 degrees
  Source counts = 21.6 +/- 5.1
  Background counts = 4.4
  Rate = 0.0008 +/- 0.0002

[Tue Oct 18 15:25:12 2011] Off-axis axis estimate = 6.89'
[Tue Oct 18 15:26:30 2011] Using EEF radius (= 2.11 ")to estimate initial spatial extent for simple fitting
[Tue Oct 18 15:26:30 2011] Initial guess for spatial extent in simple fitting = 2.11"
[Tue Oct 18 15:26:30 2011] source mask rpix=4.3, npix_max = 92, mask sum = 90, frac = 0.978
[Tue Oct 18 15:26:30 2011] Giving source the simple spatial ID 13 for pass 0, mean size = 2.11"
[Tue Oct 18 15:26:31 2011] fullrun_ccd2_acisf10972_pi14-548_cl_pass0_src13.ximg exists
[Tue Oct 18 15:26:31 2011] fullrun_ccd2_acisf10972_pi14-548_cl_pass0_src13_1.ximg exists
[Tue Oct 18 15:26:31 2011] Fit fullrun_ccd2_acisf10972_pi14-548_cl_pass0_src13 appears to have run properly
[Tue Oct 18 15:26:31 2011] fullrun_ccd2_acisf10972_pi14-548_cl_pass0_tfrozen_src13.ximg exists
[Tue Oct 18 15:26:31 2011] fullrun_ccd2_acisf10972_pi14-548_cl_pass0_tfrozen_src13_1.ximg exists
[Tue Oct 18 15:26:31 2011] Fit fullrun_ccd2_acisf10972_pi14-548_cl_pass0_tfrozen_src13 appears to have run properly
[Tue Oct 18 15:26:45 2011] Spatial fit model total counts = 31.103600, observed total counts = 29.000000
[Tue Oct 18 15:26:45 2011] Offset between fit and detection position for source 37 = 2.282579 pixels
[Tue Oct 18 15:26:45 2011] 31.305100 total counts/ 15.758000 bgd. counts: snr = 3.916506
Spatial fit parameters:
  Offset between fit and detection position for source 37 = 2.282579 pixels
  Position = (881.2, 867.8) = 20 34 16.44 41 10 20.7
  Extent = 1.5" x 0.9", rotation angle = 76
  Source counts = 15.5 +/- 5.6
  Background counts = 15.8
  Rate = 0.0006 +/- 0.0002
[Tue Oct 18 15:26:45 2011] Vigneting correction estimate = 1.000000
[Tue Oct 18 15:26:45 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Oct 18 15:26:45 2011] Assessing source extent using major
[Tue Oct 18 15:26:45 2011] Source does appear to be extended
[Tue Oct 18 15:26:45 2011] Computing asymmetry using major and minor axis, asym = 1.62
[Tue Oct 18 15:26:45 2011] Source is asymmetric
[Tue Oct 18 15:27:17 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Oct 18 15:27:17 2011] Initial guess for spatial extent in simple fitting = 1.18"
[Tue Oct 18 15:27:17 2011] source mask rpix=2.4, npix_max = 33, mask sum = 36, frac = 1.072
[Tue Oct 18 15:27:17 2011] Giving source the simple spatial ID 13 for pass 1, mean size = 1.18"
[Tue Oct 18 15:27:18 2011] fullrun_ccd2_acisf10972_pi14-548_cl_pass1_src13.ximg exists
[Tue Oct 18 15:27:18 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf10972_pi14-548_cl_pass1_src13.csv
[Tue Oct 18 15:27:18 2011] fullrun_ccd2_acisf10972_pi14-548_cl_pass1_src13_1.ximg exists
[Tue Oct 18 15:27:18 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf10972_pi14-548_cl_pass1_src13.csv
[Tue Oct 18 15:27:18 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd2_acisf10972_pi14-548_cl_pass1_src13_1.ximg
Either tweak this fit manually starting from fullrun_ccd2_acisf10972_pi14-548_cl_pass1_src13.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 Oct 18 15:27:18 2011] fullrun_ccd2_acisf10972_pi14-548_cl_pass1_tfrozen_src13.ximg exists
[Tue Oct 18 15:27:18 2011] fullrun_ccd2_acisf10972_pi14-548_cl_pass1_tfrozen_src13_1.ximg exists
[Tue Oct 18 15:27:18 2011] Fit fullrun_ccd2_acisf10972_pi14-548_cl_pass1_tfrozen_src13 appears to have run properly
[Tue Oct 18 15:27:30 2011] Spatial fit model total counts = 21.815300, observed total counts = 22.000000
[Tue Oct 18 15:27:30 2011] Offset between fit and detection position for source 37 = 1.020798 pixels
[Tue Oct 18 15:27:30 2011] 21.412210 total counts/ 15.661900 bgd. counts: snr = 1.453011
Spatial fit parameters:
  Offset between fit and detection position for source 37 = 1.020798 pixels
  Position = (881.7, 866.9) = 20 34 16.42 41 10 20.3
  Extent = 0.3" x 0.3", rotation angle = 0
  Source counts = 5.8 +/- 4.6
  Background counts = 15.7
  Rate = 0.0002 +/- 0.0002
  Deleting source due to low Poisson probability