[Sun Oct 30 05:18:59 2011] Detection parameters:
  Position = (286.8, 491.8) = 8 51 11.02 11 45 35.2
  Extent = 1.0" x 0.5", rotation angle = 4 degrees
  Source counts = 10.1 +/- 3.3
  Background counts = 0.9
  Rate = 0.0002 +/- 7e-05

[Sun Oct 30 05:19:00 2011] Off-axis axis estimate = 4.99'
[Sun Oct 30 05:20:12 2011] Using EEF radius (= 1.18 ")to estimate initial spatial extent for simple fitting
[Sun Oct 30 05:20:12 2011] Initial guess for spatial extent in simple fitting = 1.18"
[Sun Oct 30 05:20:12 2011] source mask rpix=2.4, npix_max = 33, mask sum = 36, frac = 1.076
[Sun Oct 30 05:20:12 2011] Giving source the simple spatial ID 14 for pass 0, mean size = 1.18"
[Sun Oct 30 05:20:12 2011] fullrun_ccd0_acisf01873_pi14-548_cl_pass0_src14.ximg exists
[Sun Oct 30 05:20:12 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf01873_pi14-548_cl_pass0_src14.csv
[Sun Oct 30 05:20:12 2011] fullrun_ccd0_acisf01873_pi14-548_cl_pass0_src14_1.ximg exists
[Sun Oct 30 05:20:12 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf01873_pi14-548_cl_pass0_src14.csv
[Sun Oct 30 05:20:12 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf01873_pi14-548_cl_pass0_src14_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf01873_pi14-548_cl_pass0_src14.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 Oct 30 05:20:13 2011] fullrun_ccd0_acisf01873_pi14-548_cl_pass0_tfrozen_src14.ximg exists
[Sun Oct 30 05:20:13 2011] fullrun_ccd0_acisf01873_pi14-548_cl_pass0_tfrozen_src14_1.ximg exists
[Sun Oct 30 05:20:13 2011] Fit fullrun_ccd0_acisf01873_pi14-548_cl_pass0_tfrozen_src14 appears to have run properly
[Sun Oct 30 05:20:28 2011] Source 20 is offset by 1.207453 and -0.481466 pixels which is larger than
2 X fitted extent = 1.196163 x 1.196163, not incorporating fit results
[Sun Oct 30 05:20:28 2011] Vigneting correction estimate = 1.000000
[Sun Oct 30 05:20:28 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Oct 30 05:20:28 2011] Assessing source extent using major
[Sun Oct 30 05:20:28 2011] Source does appear to be extended
[Sun Oct 30 05:20:28 2011] Computing asymmetry using major and minor axis, asym = 2.08
[Sun Oct 30 05:20:28 2011] Source is asymmetric
[Sun Oct 30 05:21:11 2011] Using EEF radius (= 1.18 ")to estimate initial spatial extent for simple fitting
[Sun Oct 30 05:21:11 2011] Initial guess for spatial extent in simple fitting = 1.18"
[Sun Oct 30 05:21:11 2011] source mask rpix=2.4, npix_max = 33, mask sum = 36, frac = 1.076
[Sun Oct 30 05:21:11 2011] Giving source the simple spatial ID 14 for pass 1, mean size = 1.18"
[Sun Oct 30 05:21:12 2011] fullrun_ccd0_acisf01873_pi14-548_cl_pass1_src14.ximg exists
[Sun Oct 30 05:21:12 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf01873_pi14-548_cl_pass1_src14.csv
[Sun Oct 30 05:21:12 2011] fullrun_ccd0_acisf01873_pi14-548_cl_pass1_src14_1.ximg exists
[Sun Oct 30 05:21:12 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf01873_pi14-548_cl_pass1_src14.csv
[Sun Oct 30 05:21:12 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf01873_pi14-548_cl_pass1_src14_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf01873_pi14-548_cl_pass1_src14.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 Oct 30 05:21:12 2011] fullrun_ccd0_acisf01873_pi14-548_cl_pass1_tfrozen_src14.ximg exists
[Sun Oct 30 05:21:12 2011] fullrun_ccd0_acisf01873_pi14-548_cl_pass1_tfrozen_src14_1.ximg exists
[Sun Oct 30 05:21:12 2011] Fit fullrun_ccd0_acisf01873_pi14-548_cl_pass1_tfrozen_src14 appears to have run properly
[Sun Oct 30 05:21:32 2011] Spatial fit model total counts = 17.636700, observed total counts = 18.000000
[Sun Oct 30 05:21:32 2011] Offset between fit and detection position for source 20 = 1.264821 pixels
[Sun Oct 30 05:21:32 2011] 18.979880 total counts/ 14.553500 bgd. counts: snr = 1.160286
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 1.264821 pixels
  Position = (285.6, 492.2) = 8 51 11.08 11 45 35.2
  Extent = 0.3 (0.3-0.5)", rotation angle = 0
  Source counts = 4.4 +/- 4.4
  Background counts = 14.6
  Rate = 0.0001 +/- 9e-05
  Deleting source due to low Poisson probability