[Mon Oct 31 15:35:41 2011] Detection parameters:
  Position = (459.8, 371.8) = 17 49 6.52 -29 33 36.7
  Extent = 1.6" x 1.4", rotation angle = 63 degrees
  Source counts = 10.5 +/- 3.6
  Background counts = 2.5
  Rate = 0.0008 +/- 0.0003

[Mon Oct 31 15:35:41 2011] Off-axis axis estimate = 7.16'
[Mon Oct 31 15:36:14 2011] Using EEF radius (= 2.28 ")to estimate initial spatial extent for simple fitting
[Mon Oct 31 15:36:14 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Mon Oct 31 15:36:14 2011] Initial guess for spatial extent in simple fitting = 2.28"
[Mon Oct 31 15:36:14 2011] source mask rpix=4.6, npix_max = 105, mask sum = 100, frac = 0.951
[Mon Oct 31 15:36:14 2011] Giving source the simple spatial ID 2 for pass 0, mean size = 2.28"
[Mon Oct 31 15:36:16 2011] fullrun_ccd0_acisf07166_pi14-548_cl_pass0_src2.ximg exists
[Mon Oct 31 15:36:16 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf07166_pi14-548_cl_pass0_src2.csv
[Mon Oct 31 15:36:16 2011] fullrun_ccd0_acisf07166_pi14-548_cl_pass0_src2_1.ximg exists
[Mon Oct 31 15:36:16 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf07166_pi14-548_cl_pass0_src2.csv
[Mon Oct 31 15:36:16 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf07166_pi14-548_cl_pass0_src2_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf07166_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
[Mon Oct 31 15:36:16 2011] fullrun_ccd0_acisf07166_pi14-548_cl_pass0_tfrozen_src2.ximg exists
[Mon Oct 31 15:36:16 2011] fullrun_ccd0_acisf07166_pi14-548_cl_pass0_tfrozen_src2_1.ximg exists
[Mon Oct 31 15:36:16 2011] Fit fullrun_ccd0_acisf07166_pi14-548_cl_pass0_tfrozen_src2 appears to have run properly
[Mon Oct 31 15:36:28 2011] Warning: source 2 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 5 at 25.743175 pixels away
[Mon Oct 31 15:36:28 2011] Vigneting correction estimate = 1.000000
[Mon Oct 31 15:36:28 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Oct 31 15:36:28 2011] Assessing source extent using major
[Mon Oct 31 15:36:28 2011] Source does appear to be extended
[Mon Oct 31 15:36:28 2011] Computing asymmetry using major and minor axis, asym = 1.12
[Mon Oct 31 15:36:59 2011] Using EEF radius (= 2.28 ")to estimate initial spatial extent for simple fitting
[Mon Oct 31 15:36:59 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Mon Oct 31 15:36:59 2011] Initial guess for spatial extent in simple fitting = 2.28"
[Mon Oct 31 15:36:59 2011] source mask rpix=4.6, npix_max = 105, mask sum = 100, frac = 0.951
[Mon Oct 31 15:36:59 2011] Giving source the simple spatial ID 1 for pass 1, mean size = 2.28"
[Mon Oct 31 15:37:00 2011] fullrun_ccd0_acisf07166_pi14-548_cl_pass1_src1.ximg exists
[Mon Oct 31 15:37:00 2011] fullrun_ccd0_acisf07166_pi14-548_cl_pass1_src1_1.ximg exists
[Mon Oct 31 15:37:00 2011] Fit fullrun_ccd0_acisf07166_pi14-548_cl_pass1_src1 appears to have run properly
[Mon Oct 31 15:37:00 2011] fullrun_ccd0_acisf07166_pi14-548_cl_pass1_tfrozen_src1.ximg exists
[Mon Oct 31 15:37:01 2011] fullrun_ccd0_acisf07166_pi14-548_cl_pass1_tfrozen_src1_1.ximg exists
[Mon Oct 31 15:37:01 2011] Fit fullrun_ccd0_acisf07166_pi14-548_cl_pass1_tfrozen_src1 appears to have run properly
[Mon Oct 31 15:37:21 2011] Spatial fit model total counts = 26.548400, observed total counts = 28.000000
[Mon Oct 31 15:37:21 2011] Offset between fit and detection position for source 5 = 1.220206 pixels
[Mon Oct 31 15:37:21 2011] 26.430180 total counts/ 22.029600 bgd. counts: snr = 0.937576
Spatial fit parameters:
  Offset between fit and detection position for source 5 = 1.220206 pixels
  Position = (461.0, 372.0) = 17 49 6.49 -29 33 36.8
  Extent = 0.6 (0.6-1.0)", rotation angle = 0
  Source counts = 4.4 +/- 5.1
  Background counts = 22.0
  Rate = 0.0003 +/- 0.0004
  Deleting source due to low Poisson probability