[Sun Feb 19 21:28:25 2012] Detection parameters:
  Position = (465.0, 1061.0) = 12 38 0.87 62 19 25.4
  Extent = 2.2" x 1.3", rotation angle = 176 degrees
  Source counts = 14.0 +/- 4.7
  Background counts = 8.0
  Rate = 0.0002 +/- 8e-05

[Sun Feb 19 21:28:26 2012] Off-axis axis estimate = 10.89'
[Sun Feb 19 22:21:47 2012] Using EEF radius (= 5.27 ")to estimate initial spatial extent for simple fitting
[Sun Feb 19 22:21:47 2012] Initial guess for spatial extent in simple fitting = 5.27"
[Sun Feb 19 22:21:47 2012] source mask rpix=10.7, npix_max = 503, mask sum = 484, frac = 0.962
[Sun Feb 19 22:21:47 2012] Giving source the simple spatial ID 16 for pass 0, mean size = 5.27"
[Sun Feb 19 22:55:57 2012] fullrun_ccd1_acisf00957_pi14-548_cl_pass0_src16.ximg exists
[Sun Feb 19 22:55:57 2012] fullrun_ccd1_acisf00957_pi14-548_cl_pass0_src16_1.ximg exists
[Sun Feb 19 22:55:57 2012] Fit fullrun_ccd1_acisf00957_pi14-548_cl_pass0_src16 appears to have run properly
[Sun Feb 19 22:55:57 2012] fullrun_ccd1_acisf00957_pi14-548_cl_pass0_tfrozen_src16.ximg exists
[Sun Feb 19 22:55:57 2012] fullrun_ccd1_acisf00957_pi14-548_cl_pass0_tfrozen_src16_1.ximg exists
[Sun Feb 19 22:55:57 2012] Fit fullrun_ccd1_acisf00957_pi14-548_cl_pass0_tfrozen_src16 appears to have run properly
[Mon Feb 20 02:03:41 2012] Warning: source 16 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 19 at 58.978825 pixels away
[Mon Feb 20 02:03:41 2012] Vigneting correction estimate = 1.000000
[Mon Feb 20 02:03:41 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Feb 20 02:03:41 2012] Assessing source extent using major
[Mon Feb 20 02:03:41 2012] Source does appear to be extended
[Mon Feb 20 02:03:41 2012] Computing asymmetry using major and minor axis, asym = 1.67
[Mon Feb 20 02:03:41 2012] Source is asymmetric
[Mon Feb 20 02:48:08 2012] Using EEF radius (= 5.27 ")to estimate initial spatial extent for simple fitting
[Mon Feb 20 02:48:08 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Mon Feb 20 02:48:08 2012] Initial guess for spatial extent in simple fitting = 5.27"
[Mon Feb 20 02:48:08 2012] source mask rpix=10.7, npix_max = 503, mask sum = 484, frac = 0.962
[Mon Feb 20 02:48:08 2012] Giving source the simple spatial ID 16 for pass 1, mean size = 5.27"
[Mon Feb 20 03:20:58 2012] fullrun_ccd1_acisf00957_pi14-548_cl_pass1_src16.ximg exists
[Mon Feb 20 03:20:58 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf00957_pi14-548_cl_pass1_src16.csv
[Mon Feb 20 03:20:58 2012] fullrun_ccd1_acisf00957_pi14-548_cl_pass1_src16_1.ximg exists
[Mon Feb 20 03:20:58 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf00957_pi14-548_cl_pass1_src16.csv
[Mon Feb 20 03:20:58 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf00957_pi14-548_cl_pass1_src16_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf00957_pi14-548_cl_pass1_src16.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 20 03:20:58 2012] fullrun_ccd1_acisf00957_pi14-548_cl_pass1_tfrozen_src16.ximg exists
[Mon Feb 20 03:20:58 2012] fullrun_ccd1_acisf00957_pi14-548_cl_pass1_tfrozen_src16_1.ximg exists
[Mon Feb 20 03:20:58 2012] Fit fullrun_ccd1_acisf00957_pi14-548_cl_pass1_tfrozen_src16 appears to have run properly
[Mon Feb 20 05:53:40 2012] Warning: source 14 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 19 at 301.800084 pixels away
[Mon Feb 20 05:53:40 2012] Spatial fit model total counts = 64.990500, observed total counts = 65.000000
[Mon Feb 20 05:53:40 2012] Offset between fit and detection position for source 19 = 1.621293 pixels
[Mon Feb 20 05:53:40 2012] 64.202000 total counts/ 52.231500 bgd. counts: snr = 1.656327
Spatial fit parameters:
  Offset between fit and detection position for source 19 = 1.621293 pixels
  Position = (463.5, 1061.4) = 12 38 1.02 62 19 25.3
  Extent = 1.3" x 1.3", rotation angle = 0
  Source counts = 12.0 +/- 8.0
  Background counts = 52.2
  Rate = 0.0002 +/- 0.0001
  Deleting source due to low Poisson probability