[Sat Sep 24 08:19:41 2011] Detection parameters:
  Position = (84.4, 73.3) = 5 34 30.29 22 3 11.7
  Extent = 1.2" x 1.1", rotation angle = 143 degrees
  Source counts = 98.5 +/- 28.6
  Background counts = 720.5
  Rate = 0.005 +/- 0.001

[Sat Sep 24 08:19:42 2011] Off-axis axis estimate = 8.58'
[Sat Sep 24 08:22:28 2011] Using EEF radius (= 3.25 ")to estimate initial spatial extent for simple fitting
[Sat Sep 24 08:22:28 2011] Initial guess for spatial extent in simple fitting = 3.25"
[Sat Sep 24 08:22:28 2011] source mask rpix=6.6, npix_max = 202, mask sum = 169, frac = 0.836
[Sat Sep 24 08:22:28 2011] Giving source the simple spatial ID 8 for pass 0, mean size = 3.25"
[Sat Sep 24 08:22:29 2011] fullrun_ccd0_acisf02798_pi14-548_cl_pass0_src8.ximg exists
[Sat Sep 24 08:22:29 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf02798_pi14-548_cl_pass0_src8.csv
[Sat Sep 24 08:22:29 2011] fullrun_ccd0_acisf02798_pi14-548_cl_pass0_src8_1.ximg exists
[Sat Sep 24 08:22:29 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf02798_pi14-548_cl_pass0_src8.csv
[Sat Sep 24 08:22:29 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf02798_pi14-548_cl_pass0_src8_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf02798_pi14-548_cl_pass0_src8.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
[Sat Sep 24 08:22:29 2011] fullrun_ccd0_acisf02798_pi14-548_cl_pass0_tfrozen_src8.ximg exists
[Sat Sep 24 08:22:29 2011] fullrun_ccd0_acisf02798_pi14-548_cl_pass0_tfrozen_src8_1.ximg exists
[Sat Sep 24 08:22:29 2011] Fit fullrun_ccd0_acisf02798_pi14-548_cl_pass0_tfrozen_src8 appears to have run properly
[Sat Sep 24 08:22:39 2011] Spatial fit model total counts = 3523.690000, observed total counts = 3521.000000
[Sat Sep 24 08:22:39 2011] Offset between fit and detection position for source 8 = 3.111895 pixels
[Sat Sep 24 08:22:39 2011] Warning, changing simple spatial fit ID from 8 to 5
[Sat Sep 24 08:22:39 2011] 3531.133500 total counts/ 3523.230000 bgd. counts: snr = 0.133152
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 3.111895 pixels
  Position = (81.4, 73.7) = 5 34 30.42 22 3 11.6
  Extent = 0.8 (0.8-1.6)", rotation angle = 0
  Source counts = 7.9 +/- 59.4
  Background counts = 3523.2
  Rate = 0.0004 +/- 0.003
  Deleting source due to low Poisson probability