[Thu Oct 27 04:42:04 2011] Detection parameters:
  Position = (963.7, 763.8) = 0 50 16.48 -73 22 35.2
  Extent = 1.3" x 0.6", rotation angle = 64 degrees
  Source counts = 10.4 +/- 3.6
  Background counts = 2.6
  Rate = 0.0003 +/- 9e-05

[Thu Oct 27 04:42:06 2011] Off-axis axis estimate = 6.45'
[Thu Oct 27 04:43:08 2011] Using EEF radius (= 1.87 ")to estimate initial spatial extent for simple fitting
[Thu Oct 27 04:43:08 2011] Initial guess for spatial extent in simple fitting = 1.87"
[Thu Oct 27 04:43:08 2011] source mask rpix=3.8, npix_max = 73, mask sum = 72, frac = 0.977
[Thu Oct 27 04:43:08 2011] Giving source the simple spatial ID 7 for pass 0, mean size = 1.87"
[Thu Oct 27 04:43:09 2011] fullrun_ccd0_acisf07156_pi14-548_cl_pass0_src7.ximg exists
[Thu Oct 27 04:43:09 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf07156_pi14-548_cl_pass0_src7.csv
[Thu Oct 27 04:43:09 2011] fullrun_ccd0_acisf07156_pi14-548_cl_pass0_src7_1.ximg exists
[Thu Oct 27 04:43:09 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf07156_pi14-548_cl_pass0_src7.csv
[Thu Oct 27 04:43:09 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf07156_pi14-548_cl_pass0_src7_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf07156_pi14-548_cl_pass0_src7.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
[Thu Oct 27 04:43:10 2011] fullrun_ccd0_acisf07156_pi14-548_cl_pass0_tfrozen_src7.ximg exists
[Thu Oct 27 04:43:10 2011] fullrun_ccd0_acisf07156_pi14-548_cl_pass0_tfrozen_src7_1.ximg exists
[Thu Oct 27 04:43:10 2011] Fit fullrun_ccd0_acisf07156_pi14-548_cl_pass0_tfrozen_src7 appears to have run properly
[Thu Oct 27 04:43:21 2011] Warning: source 7 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 8 at 22.054439 pixels away
[Thu Oct 27 04:43:21 2011] Vigneting correction estimate = 1.000000
[Thu Oct 27 04:43:21 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct 27 04:43:21 2011] Assessing source extent using major
[Thu Oct 27 04:43:21 2011] Source does appear to be extended
[Thu Oct 27 04:43:21 2011] Computing asymmetry using major and minor axis, asym = 2.14
[Thu Oct 27 04:43:21 2011] Source is asymmetric
[Thu Oct 27 04:43:46 2011] Using EEF radius (= 1.87 ")to estimate initial spatial extent for simple fitting
[Thu Oct 27 04:43:46 2011] Initial guess for spatial extent in simple fitting = 1.87"
[Thu Oct 27 04:43:46 2011] source mask rpix=3.8, npix_max = 73, mask sum = 72, frac = 0.977
[Thu Oct 27 04:43:46 2011] Giving source the simple spatial ID 7 for pass 1, mean size = 1.87"
[Thu Oct 27 04:43:46 2011] fullrun_ccd0_acisf07156_pi14-548_cl_pass1_src7.ximg exists
[Thu Oct 27 04:43:46 2011] fullrun_ccd0_acisf07156_pi14-548_cl_pass1_src7_1.ximg exists
[Thu Oct 27 04:43:46 2011] Fit fullrun_ccd0_acisf07156_pi14-548_cl_pass1_src7 appears to have run properly
[Thu Oct 27 04:43:47 2011] fullrun_ccd0_acisf07156_pi14-548_cl_pass1_tfrozen_src7.ximg exists
[Thu Oct 27 04:43:47 2011] fullrun_ccd0_acisf07156_pi14-548_cl_pass1_tfrozen_src7_1.ximg exists
[Thu Oct 27 04:43:47 2011] Fit fullrun_ccd0_acisf07156_pi14-548_cl_pass1_tfrozen_src7 appears to have run properly
[Thu Oct 27 04:43:56 2011] Spatial fit model total counts = 21.859100, observed total counts = 22.000000
[Thu Oct 27 04:43:56 2011] Offset between fit and detection position for source 8 = 1.647088 pixels
[Thu Oct 27 04:43:56 2011] 21.593600 total counts/ 10.820100 bgd. counts: snr = 3.275225
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 1.647088 pixels
  Position = (964.7, 765.1) = 0 50 16.42 -73 22 34.8
  Extent = 1.3 (0.8-1.7)" x 0.7 (0.4-1.2)", rotation angle = 99 (90-172) degrees
  Source counts = 10.8 +/- 4.6
  Background counts = 10.8
  Rate = 0.0003 +/- 0.0001
[Thu Oct 27 04:43:56 2011] Vigneting correction estimate = 1.000000
[Thu Oct 27 04:43:56 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct 27 04:43:56 2011] Assessing source extent using major axis lower bound
[Thu Oct 27 04:43:56 2011] Source does appear to be extended
[Thu Oct 27 04:43:56 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.62
[Thu Oct 27 04:43:56 2011] Deleting source due to low Poisson probability 0.9