[Tue Jan 24 05:11:34 2012] Detection parameters:
  Position = (643.5, 1005.7) = 0 43 14.39 41 16 51.7
  Extent = 1.0" x 0.9", rotation angle = 120 degrees
  Source counts = 26.3 +/- 7.1
  Background counts = 24.7
  Rate = 0.0005 +/- 0.0001

[Tue Jan 24 05:11:34 2012] Off-axis axis estimate = 9.33'
[Tue Jan 24 05:15:27 2012] Using EEF radius (= 3.85 ")to estimate initial spatial extent for simple fitting
[Tue Jan 24 05:15:27 2012] Initial guess for spatial extent in simple fitting = 3.85"
[Tue Jan 24 05:15:27 2012] source mask rpix=7.8, npix_max = 277, mask sum = 284, frac = 1.025
[Tue Jan 24 05:15:27 2012] Giving source the simple spatial ID 30 for pass 0, mean size = 3.85"
[Tue Jan 24 06:10:58 2012] fullrun_ccd0_acisf11252_pi14-548_cl_pass0_src30.ximg exists
[Tue Jan 24 06:10:58 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf11252_pi14-548_cl_pass0_src30.csv
[Tue Jan 24 06:10:58 2012] fullrun_ccd0_acisf11252_pi14-548_cl_pass0_src30_1.ximg exists
[Tue Jan 24 06:10:58 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf11252_pi14-548_cl_pass0_src30.csv
[Tue Jan 24 06:10:58 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf11252_pi14-548_cl_pass0_src30_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf11252_pi14-548_cl_pass0_src30.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
[Tue Jan 24 06:10:58 2012] fullrun_ccd0_acisf11252_pi14-548_cl_pass0_tfrozen_src30.ximg exists
[Tue Jan 24 06:10:58 2012] fullrun_ccd0_acisf11252_pi14-548_cl_pass0_tfrozen_src30_1.ximg exists
[Tue Jan 24 06:10:58 2012] Fit fullrun_ccd0_acisf11252_pi14-548_cl_pass0_tfrozen_src30 appears to have run properly
[Tue Jan 24 15:42:08 2012] Warning: source 30 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 30 at 44.844809 pixels away
[Tue Jan 24 15:42:08 2012] Vigneting correction estimate = 1.000000
[Tue Jan 24 15:42:08 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Jan 24 15:42:08 2012] Assessing source extent using major
[Tue Jan 24 15:42:08 2012] Source does appear to be extended
[Tue Jan 24 15:42:08 2012] Computing asymmetry using major and minor axis, asym = 1.10
[Tue Jan 24 15:42:40 2012] Using EEF radius (= 3.85 ")to estimate initial spatial extent for simple fitting
[Tue Jan 24 15:42:40 2012] Initial guess for spatial extent in simple fitting = 3.85"
[Tue Jan 24 15:42:40 2012] source mask rpix=7.8, npix_max = 277, mask sum = 284, frac = 1.025
[Tue Jan 24 15:42:40 2012] Giving source the simple spatial ID 29 for pass 1, mean size = 3.85"
[Tue Jan 24 16:38:02 2012] fullrun_ccd0_acisf11252_pi14-548_cl_pass1_src29.ximg exists
[Tue Jan 24 16:38:02 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf11252_pi14-548_cl_pass1_src29.csv
[Tue Jan 24 16:38:02 2012] fullrun_ccd0_acisf11252_pi14-548_cl_pass1_src29_1.ximg exists
[Tue Jan 24 16:38:02 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf11252_pi14-548_cl_pass1_src29.csv
[Tue Jan 24 16:38:02 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf11252_pi14-548_cl_pass1_src29_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf11252_pi14-548_cl_pass1_src29.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
[Tue Jan 24 16:38:02 2012] fullrun_ccd0_acisf11252_pi14-548_cl_pass1_tfrozen_src29.ximg exists
[Tue Jan 24 16:38:02 2012] fullrun_ccd0_acisf11252_pi14-548_cl_pass1_tfrozen_src29_1.ximg exists
[Tue Jan 24 16:38:02 2012] Fit fullrun_ccd0_acisf11252_pi14-548_cl_pass1_tfrozen_src29 appears to have run properly
[Tue Jan 24 22:03:25 2012] Spatial fit model total counts = 118.999000, observed total counts = 119.000000
[Tue Jan 24 22:03:25 2012] Offset between fit and detection position for source 30 = 0.849042 pixels
[Tue Jan 24 22:03:25 2012] 118.340500 total counts/ 105.313000 bgd. counts: snr = 1.269463
Spatial fit parameters:
  Offset between fit and detection position for source 30 = 0.849042 pixels
  Position = (644.1, 1006.2) = 0 43 14.38 41 16 51.7
  Extent = 1.1 (1.0-2.0)", rotation angle = 0
  Source counts = 13.0 +/- 10.9
  Background counts = 105.3
  Rate = 0.0002 +/- 0.0002
  Deleting source due to low Poisson probability