[Thu Oct  6 20:23:33 2011] Detection parameters:
  Position = (1037.9, 717.2) = 16 17 47.28 -50 57 8.5
  Extent = 0.9" x 0.6", rotation angle = 175 degrees
  Source counts = 18.2 +/- 4.7
  Background counts = 3.8
  Rate = 0.0003 +/- 8e-05

[Thu Oct  6 20:23:35 2011] Off-axis axis estimate = 4.13'
[Thu Oct  6 20:30:42 2011] Using EEF radius (= 0.87 ")to estimate initial spatial extent for simple fitting
[Thu Oct  6 20:30:42 2011] Initial guess for spatial extent in simple fitting = 0.87"
[Thu Oct  6 20:30:42 2011] source mask rpix=1.8, npix_max = 20, mask sum = 16, frac = 0.777
[Thu Oct  6 20:30:42 2011] Giving source the simple spatial ID 37 for pass 0, mean size = 0.87"
[Thu Oct  6 20:30:50 2011] fullrun_ccd2_acisf11823_pi14-548_cl_pass0_src37.ximg exists
[Thu Oct  6 20:30:50 2011] Warning: model total counts is not > 0 in csv/fullrun_ccd2_acisf11823_pi14-548_cl_pass0_src37.csv
[Thu Oct  6 20:30:50 2011] fullrun_ccd2_acisf11823_pi14-548_cl_pass0_src37_1.ximg exists
[Thu Oct  6 20:30:50 2011] Warning: model total counts is not > 0 in csv/fullrun_ccd2_acisf11823_pi14-548_cl_pass0_src37.csv
[Thu Oct  6 20:30:50 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd2_acisf11823_pi14-548_cl_pass0_src37_1.ximg
Either tweak this fit manually starting from fullrun_ccd2_acisf11823_pi14-548_cl_pass0_src37.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  6 20:30:51 2011] fullrun_ccd2_acisf11823_pi14-548_cl_pass0_tfrozen_src37.ximg exists
[Thu Oct  6 20:30:51 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf11823_pi14-548_cl_pass0_tfrozen_src37.csv
[Thu Oct  6 20:30:51 2011] fullrun_ccd2_acisf11823_pi14-548_cl_pass0_tfrozen_src37_1.ximg exists
[Thu Oct  6 20:30:51 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf11823_pi14-548_cl_pass0_tfrozen_src37.csv
[Thu Oct  6 20:30:51 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd2_acisf11823_pi14-548_cl_pass0_tfrozen_src37_1.ximg
Either tweak this fit manually starting from fullrun_ccd2_acisf11823_pi14-548_cl_pass0_tfrozen_src37.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  6 20:31:53 2011] Spatial fit model total counts = -25.846700, observed total counts = 31.000000
[Thu Oct  6 20:31:53 2011] Poor agreement between spatial fit and data for source 46
It may help to tweak spatial fit manually
Not incorporating fit results
[Thu Oct  6 20:31:53 2011] Vigneting correction estimate = 1.000000
[Thu Oct  6 20:31:53 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct  6 20:31:53 2011] Assessing source extent using major
[Thu Oct  6 20:31:53 2011] Source does appear to be extended
[Thu Oct  6 20:31:53 2011] Computing asymmetry using major and minor axis, asym = 1.47
[Thu Oct  6 20:31:53 2011] Deleting source due to low Poisson probability 0.9