[Wed Sep 28 13:24:08 2011] Detection parameters:
  Position = (748.3, 1094.5) = 6 36 37.65 -62 42 0.7
  Extent = 1.6" x 0.9", rotation angle = 83 degrees
  Source counts = 29.6 +/- 6.0
  Background counts = 6.4
  Rate = 0.001 +/- 0.0002

[Wed Sep 28 13:24:12 2011] Off-axis axis estimate = 7.84'
[Wed Sep 28 13:25:12 2011] Using EEF radius (= 2.72 ")to estimate initial spatial extent for simple fitting
[Wed Sep 28 13:25:12 2011] Initial guess for spatial extent in simple fitting = 2.72"
[Wed Sep 28 13:25:12 2011] source mask rpix=5.5, npix_max = 145, mask sum = 156, frac = 1.073
[Wed Sep 28 13:25:12 2011] Giving source the simple spatial ID 4 for pass 0, mean size = 2.72"
[Wed Sep 28 13:25:13 2011] fullrun_ccd3_acisf01902_pi14-548_cl_pass0_src4.ximg exists
[Wed Sep 28 13:25:13 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf01902_pi14-548_cl_pass0_src4.csv
[Wed Sep 28 13:25:13 2011] fullrun_ccd3_acisf01902_pi14-548_cl_pass0_src4_1.ximg exists
[Wed Sep 28 13:25:13 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf01902_pi14-548_cl_pass0_src4.csv
[Wed Sep 28 13:25:13 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf01902_pi14-548_cl_pass0_src4_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf01902_pi14-548_cl_pass0_src4.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
[Wed Sep 28 13:25:14 2011] fullrun_ccd3_acisf01902_pi14-548_cl_pass0_tfrozen_src4.ximg exists
[Wed Sep 28 13:25:14 2011] fullrun_ccd3_acisf01902_pi14-548_cl_pass0_tfrozen_src4_1.ximg exists
[Wed Sep 28 13:25:14 2011] Fit fullrun_ccd3_acisf01902_pi14-548_cl_pass0_tfrozen_src4 appears to have run properly
[Wed Sep 28 13:25:31 2011] Warning, spatial fit 4 centroid is now closest to src. 27
[Wed Sep 28 13:25:31 2011] Spatial fit model total counts = 109.196000, observed total counts = 114.000000
[Wed Sep 28 13:25:31 2011] Offset between fit and detection position for source 5 = 0.554574 pixels
[Wed Sep 28 13:25:31 2011] Warning, changing simple spatial fit ID from 4 to 24
[Wed Sep 28 13:25:31 2011] 104.477300 total counts/ 90.360700 bgd. counts: snr = 1.485047
Spatial fit parameters:
  Offset between fit and detection position for source 5 = 0.554574 pixels
  Position = (748.5, 1094.0) = 6 36 37.67 -62 42 1.2
  Extent = 0.9 (0.7-1.6)", rotation angle = 0
  Source counts = 14.1 +/- 10.2
  Background counts = 90.4
  Rate = 0.0006 +/- 0.0004
  Deleting source due to low Poisson probability