[Sun Feb 12 23:10:51 2012] Detection parameters:
  Position = (321.5, 545.5) = 12 15 18.90 -65 23 6.2
  Extent = 1.1" x 1.0", rotation angle = 18 degrees
  Source counts = 25.4 +/- 7.2
  Background counts = 26.6
  Rate = 0.0003 +/- 8e-05

[Sun Feb 12 23:10:51 2012] Off-axis axis estimate = 6.16'
[Sun Feb 12 23:21:50 2012] Using EEF radius (= 1.71 ")to estimate initial spatial extent for simple fitting
[Sun Feb 12 23:21:50 2012] Initial guess for spatial extent in simple fitting = 1.71"
[Sun Feb 12 23:21:50 2012] source mask rpix=3.5, npix_max = 63, mask sum = 64, frac = 1.009
[Sun Feb 12 23:21:50 2012] Giving source the simple spatial ID 26 for pass 0, mean size = 1.71"
[Mon Feb 13 00:11:24 2012] fullrun_ccd0_acisf13158_pi14-548_cl_pass0_src26.ximg exists
[Mon Feb 13 00:11:24 2012] fullrun_ccd0_acisf13158_pi14-548_cl_pass0_src26_1.ximg exists
[Mon Feb 13 00:11:24 2012] Fit fullrun_ccd0_acisf13158_pi14-548_cl_pass0_src26 appears to have run properly
[Mon Feb 13 00:11:25 2012] fullrun_ccd0_acisf13158_pi14-548_cl_pass0_tfrozen_src26.ximg exists
[Mon Feb 13 00:11:25 2012] fullrun_ccd0_acisf13158_pi14-548_cl_pass0_tfrozen_src26_1.ximg exists
[Mon Feb 13 00:11:25 2012] Fit fullrun_ccd0_acisf13158_pi14-548_cl_pass0_tfrozen_src26 appears to have run properly
[Mon Feb 13 02:47:18 2012] Warning: source 26 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 26 at 19.760669 pixels away
[Mon Feb 13 02:47:18 2012] Vigneting correction estimate = 1.000000
[Mon Feb 13 02:47:18 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Feb 13 02:47:18 2012] Assessing source extent using major
[Mon Feb 13 02:47:18 2012] Source does appear to be extended
[Mon Feb 13 02:47:18 2012] Computing asymmetry using major and minor axis, asym = 1.10
[Mon Feb 13 02:48:00 2012] Using EEF radius (= 1.71 ")to estimate initial spatial extent for simple fitting
[Mon Feb 13 02:48:00 2012] Initial guess for spatial extent in simple fitting = 1.71"
[Mon Feb 13 02:48:00 2012] source mask rpix=3.5, npix_max = 63, mask sum = 64, frac = 1.009
[Mon Feb 13 02:48:00 2012] Giving source the simple spatial ID 23 for pass 1, mean size = 1.71"
[Mon Feb 13 03:31:21 2012] fullrun_ccd0_acisf13158_pi14-548_cl_pass1_src23.ximg exists
[Mon Feb 13 03:31:21 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf13158_pi14-548_cl_pass1_src23.csv
[Mon Feb 13 03:31:21 2012] fullrun_ccd0_acisf13158_pi14-548_cl_pass1_src23_1.ximg exists
[Mon Feb 13 03:31:21 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf13158_pi14-548_cl_pass1_src23.csv
[Mon Feb 13 03:31:21 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf13158_pi14-548_cl_pass1_src23_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf13158_pi14-548_cl_pass1_src23.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
[Mon Feb 13 03:31:21 2012] fullrun_ccd0_acisf13158_pi14-548_cl_pass1_tfrozen_src23.ximg exists
[Mon Feb 13 03:31:21 2012] fullrun_ccd0_acisf13158_pi14-548_cl_pass1_tfrozen_src23_1.ximg exists
[Mon Feb 13 03:31:21 2012] Fit fullrun_ccd0_acisf13158_pi14-548_cl_pass1_tfrozen_src23 appears to have run properly
[Mon Feb 13 05:49:13 2012] Spatial fit model total counts = 59.975900, observed total counts = 60.000000
[Mon Feb 13 05:49:13 2012] Offset between fit and detection position for source 26 = 0.414706 pixels
[Mon Feb 13 05:49:13 2012] 60.042700 total counts/ 48.486200 bgd. counts: snr = 1.659653
Spatial fit parameters:
  Offset between fit and detection position for source 26 = 0.414706 pixels
  Position = (321.1, 545.3) = 12 15 18.97 -65 23 6.5
  Extent = 0.7 (0.4-1.3)", rotation angle = 0
  Source counts = 11.6 +/- 7.7
  Background counts = 48.5
  Rate = 0.0001 +/- 8e-05
  Deleting source due to low Poisson probability