[Wed Sep 21 22:46:55 2011] Detection parameters:
  Position = (743.3, 980.3) = 18 33 31.41 -34 10 10.8
  Extent = 2.0" x 1.4", rotation angle = 164 degrees
  Source counts = 13.7 +/- 4.7
  Background counts = 8.3
  Rate = 0.001 +/- 0.0003

[Wed Sep 21 22:46:55 2011] Off-axis axis estimate = 10.65'
[Wed Sep 21 22:47:46 2011] Using EEF radius (= 5.04 ")to estimate initial spatial extent for simple fitting
[Wed Sep 21 22:47:46 2011] Initial guess for spatial extent in simple fitting = 5.04"
[Wed Sep 21 22:47:46 2011] source mask rpix=10.2, npix_max = 461, mask sum = 441, frac = 0.956
[Wed Sep 21 22:47:46 2011] Giving source the simple spatial ID 3 for pass 0, mean size = 5.04"
[Wed Sep 21 22:47:47 2011] fullrun_ccd3_acisf07815_pi14-548_cl_pass0_src3.ximg exists
[Wed Sep 21 22:47:47 2011] fullrun_ccd3_acisf07815_pi14-548_cl_pass0_src3_1.ximg exists
[Wed Sep 21 22:47:47 2011] Fit fullrun_ccd3_acisf07815_pi14-548_cl_pass0_src3 appears to have run properly
[Wed Sep 21 22:47:47 2011] fullrun_ccd3_acisf07815_pi14-548_cl_pass0_tfrozen_src3.ximg exists
[Wed Sep 21 22:47:47 2011] fullrun_ccd3_acisf07815_pi14-548_cl_pass0_tfrozen_src3_1.ximg exists
[Wed Sep 21 22:47:47 2011] Fit fullrun_ccd3_acisf07815_pi14-548_cl_pass0_tfrozen_src3 appears to have run properly
[Wed Sep 21 22:47:54 2011] Warning: source 3 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 3 at 57.217999 pixels away
[Wed Sep 21 22:47:54 2011] Vigneting correction estimate = 1.000000
[Wed Sep 21 22:47:54 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Sep 21 22:47:54 2011] Assessing source extent using major
[Wed Sep 21 22:47:54 2011] Source does appear to be extended
[Wed Sep 21 22:47:54 2011] Computing asymmetry using major and minor axis, asym = 1.42
[Wed Sep 21 22:48:13 2011] Using EEF radius (= 5.04 ")to estimate initial spatial extent for simple fitting
[Wed Sep 21 22:48:13 2011] Initial guess for spatial extent in simple fitting = 5.04"
[Wed Sep 21 22:48:13 2011] source mask rpix=10.2, npix_max = 461, mask sum = 441, frac = 0.956
[Wed Sep 21 22:48:13 2011] Giving source the simple spatial ID 3 for pass 1, mean size = 5.04"
[Wed Sep 21 22:48:13 2011] fullrun_ccd3_acisf07815_pi14-548_cl_pass1_src3.ximg exists
[Wed Sep 21 22:48:13 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf07815_pi14-548_cl_pass1_src3.csv
[Wed Sep 21 22:48:13 2011] fullrun_ccd3_acisf07815_pi14-548_cl_pass1_src3_1.ximg exists
[Wed Sep 21 22:48:13 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf07815_pi14-548_cl_pass1_src3.csv
[Wed Sep 21 22:48:13 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf07815_pi14-548_cl_pass1_src3_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf07815_pi14-548_cl_pass1_src3.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 21 22:48:13 2011] fullrun_ccd3_acisf07815_pi14-548_cl_pass1_tfrozen_src3.ximg exists
[Wed Sep 21 22:48:13 2011] fullrun_ccd3_acisf07815_pi14-548_cl_pass1_tfrozen_src3_1.ximg exists
[Wed Sep 21 22:48:13 2011] Fit fullrun_ccd3_acisf07815_pi14-548_cl_pass1_tfrozen_src3 appears to have run properly
[Wed Sep 21 22:48:39 2011] Spatial fit model total counts = 47.510700, observed total counts = 48.000000
[Wed Sep 21 22:48:39 2011] Offset between fit and detection position for source 3 = 1.988872 pixels
[Wed Sep 21 22:48:39 2011] 47.114510 total counts/ 39.850400 bgd. counts: snr = 1.150710
Spatial fit parameters:
  Offset between fit and detection position for source 3 = 1.988872 pixels
  Position = (741.4, 980.4) = 18 33 31.51 -34 10 11.0
  Extent = 1.3" x 1.3", rotation angle = 0
  Source counts = 7.3 +/- 6.9
  Background counts = 39.9
  Rate = 0.0005 +/- 0.0005
  Deleting source due to low Poisson probability