[Fri Oct 21 13:29:20 2011] Detection parameters:
  Position = (436.5, 260.1) = 8 39 52.36 29 39 50.6
  Extent = 3.2" x 2.7", rotation angle = 57 degrees
  Source counts = 16.3 +/- 5.1
  Background counts = 9.7
  Rate = 0.0005 +/- 0.0002

[Fri Oct 21 13:29:20 2011] Off-axis axis estimate = 8.37'
[Fri Oct 21 13:30:07 2011] Using EEF radius (= 3.10 ")to estimate initial spatial extent for simple fitting
[Fri Oct 21 13:30:07 2011] Initial guess for spatial extent in simple fitting = 3.10"
[Fri Oct 21 13:30:07 2011] source mask rpix=6.3, npix_max = 184, mask sum = 182, frac = 0.984
[Fri Oct 21 13:30:07 2011] Giving source the simple spatial ID 4 for pass 0, mean size = 3.10"
[Fri Oct 21 13:30:07 2011] fullrun_ccd6_acisf12106_pi14-548_cl_pass0_src4.ximg exists
[Fri Oct 21 13:30:07 2011] fullrun_ccd6_acisf12106_pi14-548_cl_pass0_src4_1.ximg exists
[Fri Oct 21 13:30:07 2011] Fit fullrun_ccd6_acisf12106_pi14-548_cl_pass0_src4 appears to have run properly
[Fri Oct 21 13:30:07 2011] fullrun_ccd6_acisf12106_pi14-548_cl_pass0_tfrozen_src4.ximg exists
[Fri Oct 21 13:30:07 2011] fullrun_ccd6_acisf12106_pi14-548_cl_pass0_tfrozen_src4_1.ximg exists
[Fri Oct 21 13:30:07 2011] Fit fullrun_ccd6_acisf12106_pi14-548_cl_pass0_tfrozen_src4 appears to have run properly
[Fri Oct 21 13:30:13 2011] Warning: source 4 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 7 at 34.644481 pixels away
[Fri Oct 21 13:30:13 2011] Vigneting correction estimate = 1.000000
[Fri Oct 21 13:30:13 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Oct 21 13:30:13 2011] Assessing source extent using major
[Fri Oct 21 13:30:13 2011] Source does appear to be extended
[Fri Oct 21 13:30:13 2011] Computing asymmetry using major and minor axis, asym = 1.19
[Fri Oct 21 13:30:31 2011] Using EEF radius (= 3.10 ")to estimate initial spatial extent for simple fitting
[Fri Oct 21 13:30:31 2011] Initial guess for spatial extent in simple fitting = 3.10"
[Fri Oct 21 13:30:31 2011] source mask rpix=6.3, npix_max = 184, mask sum = 182, frac = 0.984
[Fri Oct 21 13:30:31 2011] Giving source the simple spatial ID 4 for pass 1, mean size = 3.10"
[Fri Oct 21 13:30:31 2011] fullrun_ccd6_acisf12106_pi14-548_cl_pass1_src4.ximg exists
[Fri Oct 21 13:30:31 2011] Warning: model total counts is not > 0 in csv/fullrun_ccd6_acisf12106_pi14-548_cl_pass1_src4.csv
[Fri Oct 21 13:30:31 2011] fullrun_ccd6_acisf12106_pi14-548_cl_pass1_src4_1.ximg exists
[Fri Oct 21 13:30:31 2011] Warning: model total counts is not > 0 in csv/fullrun_ccd6_acisf12106_pi14-548_cl_pass1_src4.csv
[Fri Oct 21 13:30:31 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd6_acisf12106_pi14-548_cl_pass1_src4_1.ximg
Either tweak this fit manually starting from fullrun_ccd6_acisf12106_pi14-548_cl_pass1_src4.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
[Fri Oct 21 13:30:31 2011] fullrun_ccd6_acisf12106_pi14-548_cl_pass1_tfrozen_src4.ximg exists
[Fri Oct 21 13:30:31 2011] fullrun_ccd6_acisf12106_pi14-548_cl_pass1_tfrozen_src4_1.ximg exists
[Fri Oct 21 13:30:31 2011] Fit fullrun_ccd6_acisf12106_pi14-548_cl_pass1_tfrozen_src4 appears to have run properly
[Fri Oct 21 13:30:38 2011] Spatial fit model total counts = 32.286000, observed total counts = 32.000000
[Fri Oct 21 13:30:38 2011] Offset between fit and detection position for source 7 = 2.777548 pixels
[Fri Oct 21 13:30:38 2011] 32.221130 total counts/ 26.834900 bgd. counts: snr = 1.039764
Spatial fit parameters:
  Offset between fit and detection position for source 7 = 2.777548 pixels
  Position = (438.3, 258.0) = 8 39 52.31 29 39 49.4
  Extent = 1.0 (0.8-1.6)", rotation angle = 0
  Source counts = 5.4 +/- 5.7
  Background counts = 26.8
  Rate = 0.0002 +/- 0.0002
  Deleting source due to low Poisson probability