[Tue Sep 27 07:26:11 2011] Detection parameters:
  Position = (1002.0, 458.4) = 12 36 32.75 62 20 28.1
  Extent = 1.0" x 0.6", rotation angle = 63 degrees
  Source counts = 17.8 +/- 4.5
  Background counts = 2.2
  Rate = 0.0002 +/- 5e-05

[Tue Sep 27 07:26:11 2011] Off-axis axis estimate = 5.79'
[Tue Sep 27 07:27:33 2011] Using EEF radius (= 1.53 ")to estimate initial spatial extent for simple fitting
[Tue Sep 27 07:27:33 2011] Initial guess for spatial extent in simple fitting = 1.53"
[Tue Sep 27 07:27:33 2011] source mask rpix=3.1, npix_max = 51, mask sum = 56, frac = 1.080
[Tue Sep 27 07:27:33 2011] Giving source the simple spatial ID 15 for pass 0, mean size = 1.53"
[Tue Sep 27 07:27:35 2011] fullrun_ccd0_acisf03409_pi14-548_cl_pass0_src15.ximg exists
[Tue Sep 27 07:27:35 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf03409_pi14-548_cl_pass0_src15.csv
[Tue Sep 27 07:27:35 2011] fullrun_ccd0_acisf03409_pi14-548_cl_pass0_src15_1.ximg exists
[Tue Sep 27 07:27:35 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf03409_pi14-548_cl_pass0_src15.csv
[Tue Sep 27 07:27:35 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf03409_pi14-548_cl_pass0_src15_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf03409_pi14-548_cl_pass0_src15.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 Sep 27 07:27:36 2011] fullrun_ccd0_acisf03409_pi14-548_cl_pass0_tfrozen_src15.ximg exists
[Tue Sep 27 07:27:36 2011] fullrun_ccd0_acisf03409_pi14-548_cl_pass0_tfrozen_src15_1.ximg exists
[Tue Sep 27 07:27:36 2011] Fit fullrun_ccd0_acisf03409_pi14-548_cl_pass0_tfrozen_src15 appears to have run properly
[Tue Sep 27 07:27:50 2011] Warning: source 15 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 16 at 16.418876 pixels away
[Tue Sep 27 07:27:50 2011] Vigneting correction estimate = 1.000000
[Tue Sep 27 07:27:50 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Sep 27 07:27:50 2011] Assessing source extent using major
[Tue Sep 27 07:27:50 2011] Source does appear to be extended
[Tue Sep 27 07:27:50 2011] Computing asymmetry using major and minor axis, asym = 1.81
[Tue Sep 27 07:27:50 2011] Source is asymmetric
[Tue Sep 27 07:28:21 2011] Using EEF radius (= 1.53 ")to estimate initial spatial extent for simple fitting
[Tue Sep 27 07:28:21 2011] Initial guess for spatial extent in simple fitting = 1.53"
[Tue Sep 27 07:28:21 2011] source mask rpix=3.1, npix_max = 51, mask sum = 56, frac = 1.080
[Tue Sep 27 07:28:21 2011] Giving source the simple spatial ID 13 for pass 1, mean size = 1.53"
[Tue Sep 27 07:28:23 2011] fullrun_ccd0_acisf03409_pi14-548_cl_pass1_src13.ximg exists
[Tue Sep 27 07:28:23 2011] fullrun_ccd0_acisf03409_pi14-548_cl_pass1_src13_1.ximg exists
[Tue Sep 27 07:28:23 2011] Fit fullrun_ccd0_acisf03409_pi14-548_cl_pass1_src13 appears to have run properly
[Tue Sep 27 07:28:23 2011] fullrun_ccd0_acisf03409_pi14-548_cl_pass1_tfrozen_src13.ximg exists
[Tue Sep 27 07:28:23 2011] fullrun_ccd0_acisf03409_pi14-548_cl_pass1_tfrozen_src13_1.ximg exists
[Tue Sep 27 07:28:23 2011] Fit fullrun_ccd0_acisf03409_pi14-548_cl_pass1_tfrozen_src13 appears to have run properly
[Tue Sep 27 07:28:46 2011] Warning: source 8 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 16 at 223.349325 pixels away
[Tue Sep 27 07:28:46 2011] Spatial fit model total counts = 31.601500, observed total counts = 31.000000
[Tue Sep 27 07:28:46 2011] Offset between fit and detection position for source 16 = 0.539909 pixels
[Tue Sep 27 07:28:46 2011] 31.612700 total counts/ 18.650100 bgd. counts: snr = 3.001591
Spatial fit parameters:
  Offset between fit and detection position for source 16 = 0.539909 pixels
  Position = (1001.7, 457.9) = 12 36 32.80 62 20 27.6
  Extent = 0.9 (0.6-1.4)", rotation angle = 77 (65-91) degrees
  Source counts = 13.0 +/- 5.6
  Background counts = 18.7
  Rate = 0.0002 +/- 7e-05
[Tue Sep 27 07:28:46 2011] Vigneting correction estimate = 1.000000
[Tue Sep 27 07:28:46 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Sep 27 07:28:46 2011] Assessing source extent using major axis lower bound
[Tue Sep 27 07:28:46 2011] Source does appear to be extended
[Tue Sep 27 07:28:46 2011] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.40
[Tue Sep 27 07:28:46 2011] Deleting source due to low Poisson probability 1.0