[Thu Oct  6 20:23:33 2011] Detection parameters:
  Position = (981.8, 624.0) = 16 17 50.21 -50 57 54.4
  Extent = 0.7" x 0.5", rotation angle = 73 degrees
  Source counts = 18.3 +/- 5.1
  Background counts = 7.7
  Rate = 0.0003 +/- 8e-05

[Thu Oct  6 20:23:35 2011] Off-axis axis estimate = 3.57'
[Thu Oct  6 20:30:42 2011] Using EEF radius (= 0.71 ")to estimate initial spatial extent for simple fitting
[Thu Oct  6 20:30:42 2011] Initial guess for spatial extent in simple fitting = 0.71"
[Thu Oct  6 20:30:42 2011] source mask rpix=1.4, npix_max = 15, mask sum = 16, frac = 1.061
[Thu Oct  6 20:30:42 2011] Giving source the simple spatial ID 36 for pass 0, mean size = 0.71"
[Thu Oct  6 20:30:50 2011] fullrun_ccd2_acisf11823_pi14-548_cl_pass0_src36.ximg exists
[Thu Oct  6 20:30:50 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_src36.csv
[Thu Oct  6 20:30:50 2011] fullrun_ccd2_acisf11823_pi14-548_cl_pass0_src36_1.ximg exists
[Thu Oct  6 20:30:50 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_src36.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_src36_1.ximg
Either tweak this fit manually starting from fullrun_ccd2_acisf11823_pi14-548_cl_pass0_src36.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_src36.ximg exists
[Thu Oct  6 20:30:51 2011] fullrun_ccd2_acisf11823_pi14-548_cl_pass0_tfrozen_src36_1.ximg exists
[Thu Oct  6 20:30:51 2011] Fit fullrun_ccd2_acisf11823_pi14-548_cl_pass0_tfrozen_src36 appears to have run properly
[Thu Oct  6 20:31:53 2011] Spatial fit model total counts = 61.005900, observed total counts = 61.000000
[Thu Oct  6 20:31:53 2011] Offset between fit and detection position for source 43 = 0.634245 pixels
[Thu Oct  6 20:31:53 2011] 62.390600 total counts/ 43.306300 bgd. counts: snr = 2.900018
Spatial fit parameters:
  Offset between fit and detection position for source 43 = 0.634245 pixels
  Position = (982.4, 624.3) = 16 17 50.20 -50 57 54.4
  Extent = 0.8 (0.4-1.3)", rotation angle = 0
  Source counts = 19.1 +/- 7.9
  Background counts = 43.3
  Rate = 0.0003 +/- 0.0001
[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 axis lower bound
[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 = 1.00
[Thu Oct  6 20:31:53 2011] Deleting source due to low Poisson probability 0.9