[Sun Sep 25 16:39:45 2011] Detection parameters:
  Position = (945.0, 1107.2) = 17 41 1.12 -53 42 11.3
  Extent = 0.5" x 0.5", rotation angle = 104 degrees
  Source counts = 12.0 +/- 4.0
  Background counts = 4.0
  Rate = 8e-05 +/- 3e-05

[Sun Sep 25 16:39:46 2011] Off-axis axis estimate = 2.65'
[Sun Sep 25 16:41:50 2011] Using EEF radius (= 0.52 ")to estimate initial spatial extent for simple fitting
[Sun Sep 25 16:41:50 2011] Initial guess for spatial extent in simple fitting = 0.52"
[Sun Sep 25 16:41:50 2011] source mask rpix=1.1, npix_max = 9, mask sum = 12, frac = 1.248
[Sun Sep 25 16:41:50 2011] Giving source the simple spatial ID 41 for pass 0, mean size = 0.52"
[Sun Sep 25 16:41:54 2011] fullrun_ccd6_acisf07460_pi14-548_cl_pass0_src41.ximg exists
[Sun Sep 25 16:41:54 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf07460_pi14-548_cl_pass0_src41.csv
[Sun Sep 25 16:41:54 2011] fullrun_ccd6_acisf07460_pi14-548_cl_pass0_src41_1.ximg exists
[Sun Sep 25 16:41:54 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd6_acisf07460_pi14-548_cl_pass0_src41.csv
[Sun Sep 25 16:41:54 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd6_acisf07460_pi14-548_cl_pass0_src41_1.ximg
Either tweak this fit manually starting from fullrun_ccd6_acisf07460_pi14-548_cl_pass0_src41.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 Sep 25 16:41:54 2011] fullrun_ccd6_acisf07460_pi14-548_cl_pass0_tfrozen_src41.ximg exists
[Sun Sep 25 16:41:55 2011] fullrun_ccd6_acisf07460_pi14-548_cl_pass0_tfrozen_src41_1.ximg exists
[Sun Sep 25 16:41:55 2011] Fit fullrun_ccd6_acisf07460_pi14-548_cl_pass0_tfrozen_src41 appears to have run properly
[Sun Sep 25 16:42:16 2011] Spatial fit model total counts = 25.866700, observed total counts = 26.000000
[Sun Sep 25 16:42:16 2011] Offset between fit and detection position for source 35 = 1.004782 pixels
[Sun Sep 25 16:42:16 2011] 26.117200 total counts/ 15.226000 bgd. counts: snr = 2.791148
Spatial fit parameters:
  Offset between fit and detection position for source 35 = 1.004782 pixels
  Position = (945.8, 1107.7) = 17 41 1.10 -53 42 11.3
  Extent = 0.6 (0.3-1.0)", rotation angle = 0
  Source counts = 10.9 +/- 5.1
  Background counts = 15.2
  Rate = 7e-05 +/- 3e-05
[Sun Sep 25 16:42:16 2011] Vigneting correction estimate = 1.000000
[Sun Sep 25 16:42:16 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Sep 25 16:42:16 2011] Assessing source extent using major axis lower bound
[Sun Sep 25 16:42:16 2011] Source does appear to be extended
[Sun Sep 25 16:42:16 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Sep 25 16:42:16 2011] Deleting source due to low Poisson probability 0.9