[Sun Oct  2 17:05:05 2011] Detection parameters:
  Position = (958.2, 897.5) = 12 37 43.53 -1 16 54.0
  Extent = 0.5" x 0.5", rotation angle = 46 degrees
  Source counts = 35.2 +/- 6.0
  Background counts = 0.8
  Rate = 0.004 +/- 0.0008

[Sun Oct  2 17:05:05 2011] Off-axis axis estimate = 4.25'
[Sun Oct  2 17:05:39 2011] Using EEF radius (= 0.91 ")to estimate initial spatial extent for simple fitting
[Sun Oct  2 17:05:39 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sun Oct  2 17:05:39 2011] Initial guess for spatial extent in simple fitting = 0.91"
[Sun Oct  2 17:05:39 2011] source mask rpix=1.8, npix_max = 22, mask sum = 25, frac = 1.135
[Sun Oct  2 17:05:39 2011] Giving source the simple spatial ID 1 for pass 0, mean size = 0.91"
[Sun Oct  2 17:05:40 2011] fullrun_ccd7_acisf11320_pi14-548_cl_pass0_src1.ximg exists
[Sun Oct  2 17:05:40 2011] fullrun_ccd7_acisf11320_pi14-548_cl_pass0_src1_1.ximg exists
[Sun Oct  2 17:05:40 2011] Fit fullrun_ccd7_acisf11320_pi14-548_cl_pass0_src1 appears to have run properly
[Sun Oct  2 17:05:40 2011] fullrun_ccd7_acisf11320_pi14-548_cl_pass0_tfrozen_src1.ximg exists
[Sun Oct  2 17:05:40 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf11320_pi14-548_cl_pass0_tfrozen_src1.csv
[Sun Oct  2 17:05:40 2011] fullrun_ccd7_acisf11320_pi14-548_cl_pass0_tfrozen_src1_1.ximg exists
[Sun Oct  2 17:05:40 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf11320_pi14-548_cl_pass0_tfrozen_src1.csv
[Sun Oct  2 17:05:40 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf11320_pi14-548_cl_pass0_tfrozen_src1_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf11320_pi14-548_cl_pass0_tfrozen_src1.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
[Sun Oct  2 17:05:46 2011] Spatial fit model total counts = 34.633300, observed total counts = 37.000000
[Sun Oct  2 17:05:46 2011] Offset between fit and detection position for source 1 = 5.243348 pixels
[Sun Oct  2 17:05:46 2011] 38.360051 total counts/ 38.360000 bgd. counts: snr = 0.000008
Spatial fit parameters:
  Offset between fit and detection position for source 1 = 5.243348 pixels
  Position = (954.6, 901.4) = 12 37 43.67 -1 16 52.3
  Extent = 1.5 (1.5-3.0)" x 1.5 (0.1-3.0)", rotation angle = -0
  Source counts = 0.0 +/- 6.2
  Background counts = 38.4
  Rate = 6e-09 +/- 0.0008
  Deleting source due to low Poisson probability