[Sat Oct 29 23:42:24 2011] Detection parameters:
  Position = (503.9, 362.8) = 11 20 24.50 -61 20 17.6
  Extent = 2.4" x 1.3", rotation angle = 106 degrees
  Source counts = 10.6 +/- 4.4
  Background counts = 8.4
  Rate = 0.0002 +/- 7e-05

[Sat Oct 29 23:42:24 2011] Off-axis axis estimate = 11.10'
[Sat Oct 29 23:43:23 2011] Using EEF radius (= 5.48 ")to estimate initial spatial extent for simple fitting
[Sat Oct 29 23:43:23 2011] Initial guess for spatial extent in simple fitting = 5.48"
[Sat Oct 29 23:43:23 2011] source mask rpix=11.1, npix_max = 542, mask sum = 551, frac = 1.016
[Sat Oct 29 23:43:23 2011] Giving source the simple spatial ID 2 for pass 0, mean size = 5.48"
[Sat Oct 29 23:43:23 2011] fullrun_ccd2_acisf04676_pi14-548_cl_pass0_src2.ximg exists
[Sat Oct 29 23:43:23 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf04676_pi14-548_cl_pass0_src2.csv
[Sat Oct 29 23:43:23 2011] fullrun_ccd2_acisf04676_pi14-548_cl_pass0_src2_1.ximg exists
[Sat Oct 29 23:43:23 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf04676_pi14-548_cl_pass0_src2.csv
[Sat Oct 29 23:43:23 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd2_acisf04676_pi14-548_cl_pass0_src2_1.ximg
Either tweak this fit manually starting from fullrun_ccd2_acisf04676_pi14-548_cl_pass0_src2.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
[Sat Oct 29 23:43:23 2011] fullrun_ccd2_acisf04676_pi14-548_cl_pass0_tfrozen_src2.ximg exists
[Sat Oct 29 23:43:23 2011] fullrun_ccd2_acisf04676_pi14-548_cl_pass0_tfrozen_src2_1.ximg exists
[Sat Oct 29 23:43:24 2011] Fit fullrun_ccd2_acisf04676_pi14-548_cl_pass0_tfrozen_src2 appears to have run properly
[Sat Oct 29 23:43:34 2011] Warning: source 2 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 2 at 63.811442 pixels away
[Sat Oct 29 23:43:34 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 23:43:34 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 23:43:34 2011] Assessing source extent using major
[Sat Oct 29 23:43:34 2011] Source does appear to be extended
[Sat Oct 29 23:43:34 2011] Computing asymmetry using major and minor axis, asym = 1.80
[Sat Oct 29 23:43:34 2011] Source is asymmetric
[Sat Oct 29 23:43:57 2011] Using EEF radius (= 5.48 ")to estimate initial spatial extent for simple fitting
[Sat Oct 29 23:43:57 2011] Initial guess for spatial extent in simple fitting = 5.48"
[Sat Oct 29 23:43:57 2011] source mask rpix=11.1, npix_max = 542, mask sum = 551, frac = 1.016
[Sat Oct 29 23:43:57 2011] Giving source the simple spatial ID 2 for pass 1, mean size = 5.48"
[Sat Oct 29 23:43:57 2011] fullrun_ccd2_acisf04676_pi14-548_cl_pass1_src2.ximg exists
[Sat Oct 29 23:43:57 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf04676_pi14-548_cl_pass1_src2.csv
[Sat Oct 29 23:43:57 2011] fullrun_ccd2_acisf04676_pi14-548_cl_pass1_src2_1.ximg exists
[Sat Oct 29 23:43:57 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf04676_pi14-548_cl_pass1_src2.csv
[Sat Oct 29 23:43:57 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd2_acisf04676_pi14-548_cl_pass1_src2_1.ximg
Either tweak this fit manually starting from fullrun_ccd2_acisf04676_pi14-548_cl_pass1_src2.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
[Sat Oct 29 23:43:57 2011] fullrun_ccd2_acisf04676_pi14-548_cl_pass1_tfrozen_src2.ximg exists
[Sat Oct 29 23:43:57 2011] fullrun_ccd2_acisf04676_pi14-548_cl_pass1_tfrozen_src2_1.ximg exists
[Sat Oct 29 23:43:57 2011] Fit fullrun_ccd2_acisf04676_pi14-548_cl_pass1_tfrozen_src2 appears to have run properly
[Sat Oct 29 23:44:04 2011] Spatial fit model total counts = 74.668700, observed total counts = 74.000000
[Sat Oct 29 23:44:04 2011] Offset between fit and detection position for source 2 = 4.921556 pixels
[Sat Oct 29 23:44:04 2011] 74.455640 total counts/ 65.498500 bgd. counts: snr = 1.106761
Spatial fit parameters:
  Offset between fit and detection position for source 2 = 4.921556 pixels
  Position = (504.7, 367.7) = 11 20 24.48 -61 20 15.5
  Extent = 1.4 (1.4-1.8)", rotation angle = 0
  Source counts = 9.0 +/- 8.6
  Background counts = 65.5
  Rate = 0.0001 +/- 0.0001
  Deleting source due to low Poisson probability