[Sat Sep 24 01:47:32 2011] Detection parameters:
  Position = (982.5, 566.4) = 8 23 52.20 -42 57 46.2
  Extent = 1.0" x 0.6", rotation angle = 1 degrees
  Source counts = 70.1 +/- 18.2
  Background counts = 260.9
  Rate = 0.007 +/- 0.002

[Sat Sep 24 01:47:55 2011] Off-axis axis estimate = 4.58'
[Sat Sep 24 01:54:03 2011] Using EEF radius (= 1.02 ")to estimate initial spatial extent for simple fitting
[Sat Sep 24 01:54:03 2011] Initial guess for spatial extent in simple fitting = 1.02"
[Sat Sep 24 01:54:03 2011] source mask rpix=2.1, npix_max = 26, mask sum = 25, frac = 0.941
[Sat Sep 24 01:54:03 2011] Giving source the simple spatial ID 77 for pass 0, mean size = 1.02"
[Sat Sep 24 01:54:06 2011] fullrun_ccd7_acisf01951_pi14-548_cl_pass0_src77.ximg exists
[Sat Sep 24 01:54:06 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf01951_pi14-548_cl_pass0_src77.csv
[Sat Sep 24 01:54:06 2011] fullrun_ccd7_acisf01951_pi14-548_cl_pass0_src77_1.ximg exists
[Sat Sep 24 01:54:06 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf01951_pi14-548_cl_pass0_src77.csv
[Sat Sep 24 01:54:06 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf01951_pi14-548_cl_pass0_src77_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf01951_pi14-548_cl_pass0_src77.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 01:54:13 2011] fullrun_ccd7_acisf01951_pi14-548_cl_pass0_tfrozen_src77.ximg exists
[Sat Sep 24 01:54:13 2011] fullrun_ccd7_acisf01951_pi14-548_cl_pass0_tfrozen_src77_1.ximg exists
[Sat Sep 24 01:54:13 2011] Fit fullrun_ccd7_acisf01951_pi14-548_cl_pass0_tfrozen_src77 appears to have run properly
[Sat Sep 24 01:54:39 2011] Spatial fit model total counts = 1308.710000, observed total counts = 1309.000000
[Sat Sep 24 01:54:39 2011] Offset between fit and detection position for source 78 = 0.799166 pixels
[Sat Sep 24 01:54:39 2011] 1323.957500 total counts/ 1302.890000 bgd. counts: snr = 0.583659
Spatial fit parameters:
  Offset between fit and detection position for source 78 = 0.799166 pixels
  Position = (982.8, 567.2) = 8 23 52.21 -42 57 46.1
  Extent = 0.5 (0.3-1.4)", rotation angle = 0
  Source counts = 21.1 +/- 36.4
  Background counts = 1302.9
  Rate = 0.002 +/- 0.003
  Deleting source due to low Poisson probability