[Sun Sep 25 05:25:47 2011] Detection parameters:
  Position = (210.5, 656.3) = 12 30 35.60 12 22 20.7
  Extent = 0.5" x 0.5", rotation angle = 48 degrees
  Source counts = 21.8 +/- 8.4
  Background counts = 48.2
  Rate = 0.0001 +/- 5e-05

[Sun Sep 25 05:26:01 2011] Off-axis axis estimate = 2.90'
[Sun Sep 25 05:51:15 2011] Using EEF radius (= 0.56 ")to estimate initial spatial extent for simple fitting
[Sun Sep 25 05:51:15 2011] Initial guess for spatial extent in simple fitting = 0.56"
[Sun Sep 25 05:51:15 2011] source mask rpix=1.1, npix_max = 10, mask sum = 9, frac = 0.839
[Sun Sep 25 05:51:15 2011] Giving source the simple spatial ID 19 for pass 0, mean size = 0.56"
[Sun Sep 25 05:51:18 2011] fullrun_ccd0_acisf05827_pi14-548_cl_pass0_src19.ximg exists
[Sun Sep 25 05:51:18 2011] Warning: model total counts is not > 0 in csv/fullrun_ccd0_acisf05827_pi14-548_cl_pass0_src19.csv
[Sun Sep 25 05:51:18 2011] fullrun_ccd0_acisf05827_pi14-548_cl_pass0_src19_1.ximg exists
[Sun Sep 25 05:51:18 2011] Warning: model total counts is not > 0 in csv/fullrun_ccd0_acisf05827_pi14-548_cl_pass0_src19.csv
[Sun Sep 25 05:51:18 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf05827_pi14-548_cl_pass0_src19_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf05827_pi14-548_cl_pass0_src19.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 05:51:19 2011] fullrun_ccd0_acisf05827_pi14-548_cl_pass0_tfrozen_src19.ximg exists
[Sun Sep 25 05:51:19 2011] fullrun_ccd0_acisf05827_pi14-548_cl_pass0_tfrozen_src19_1.ximg exists
[Sun Sep 25 05:51:19 2011] Fit fullrun_ccd0_acisf05827_pi14-548_cl_pass0_tfrozen_src19 appears to have run properly
[Sun Sep 25 05:52:13 2011] Source 21 is offset by 4.986463 and 2.710645 pixels which is larger than
2 X fitted extent = 0.643439 x 0.643439, not incorporating fit results
[Sun Sep 25 05:52:13 2011] Vigneting correction estimate = 1.000000
[Sun Sep 25 05:52:13 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Sep 25 05:52:13 2011] Assessing source extent using major
[Sun Sep 25 05:52:13 2011] Source does appear to be extended
[Sun Sep 25 05:52:13 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Sep 25 05:52:13 2011] Deleting source due to low Poisson probability 0.8