[Sat Sep 24 19:30:41 2011] Detection parameters:
  Position = (1057.5, 437.8) = 11 24 55.95 -59 14 44.6
  Extent = 0.5" x 0.5", rotation angle = 170 degrees
  Source counts = 52.2 +/- 13.1
  Background counts = 118.8
  Rate = 0.001 +/- 0.0003

[Sat Sep 24 19:30:46 2011] Off-axis axis estimate = 2.93'
[Sat Sep 24 19:38:33 2011] Using EEF radius (= 0.57 ")to estimate initial spatial extent for simple fitting
[Sat Sep 24 19:38:33 2011] Initial guess for spatial extent in simple fitting = 0.57"
[Sat Sep 24 19:38:33 2011] source mask rpix=1.2, npix_max = 10, mask sum = 9, frac = 0.824
[Sat Sep 24 19:38:33 2011] Giving source the simple spatial ID 52 for pass 0, mean size = 0.57"
[Sat Sep 24 19:38:36 2011] fullrun_ccd1_acisf06678_pi14-548_cl_pass0_src52.ximg exists
[Sat Sep 24 19:38:36 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf06678_pi14-548_cl_pass0_src52.csv
[Sat Sep 24 19:38:36 2011] fullrun_ccd1_acisf06678_pi14-548_cl_pass0_src52_1.ximg exists
[Sat Sep 24 19:38:36 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf06678_pi14-548_cl_pass0_src52.csv
[Sat Sep 24 19:38:36 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf06678_pi14-548_cl_pass0_src52_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf06678_pi14-548_cl_pass0_src52.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 Sep 24 19:38:38 2011] fullrun_ccd1_acisf06678_pi14-548_cl_pass0_tfrozen_src52.ximg exists
[Sat Sep 24 19:38:38 2011] fullrun_ccd1_acisf06678_pi14-548_cl_pass0_tfrozen_src52_1.ximg exists
[Sat Sep 24 19:38:38 2011] Fit fullrun_ccd1_acisf06678_pi14-548_cl_pass0_tfrozen_src52 appears to have run properly
[Sat Sep 24 19:39:36 2011] Spatial fit model total counts = 341.998000, observed total counts = 342.000000
[Sat Sep 24 19:39:36 2011] Offset between fit and detection position for source 63 = 1.001169 pixels
[Sat Sep 24 19:39:36 2011] 341.856400 total counts/ 280.414000 bgd. counts: snr = 3.669174
Spatial fit parameters:
  Offset between fit and detection position for source 63 = 1.001169 pixels
  Position = (1057.9, 438.7) = 11 24 55.95 -59 14 44.4
  Extent = 1.3 (1.1-1.4)", rotation angle = 0
  Source counts = 61.4 +/- 18.5
  Background counts = 280.4
  Rate = 0.001 +/- 0.0004
[Sat Sep 24 19:39:36 2011] Vigneting correction estimate = 1.000000
[Sat Sep 24 19:39:36 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Sep 24 19:39:36 2011] Assessing source extent using major axis lower bound
[Sat Sep 24 19:39:36 2011] Source does appear to be extended
[Sat Sep 24 19:39:36 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Sep 24 19:41:03 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Sep 24 19:41:03 2011] Initial guess for spatial extent in simple fitting = 1.29"
[Sat Sep 24 19:41:03 2011] source mask rpix=2.6, npix_max = 38, mask sum = 36, frac = 0.923
[Sat Sep 24 19:41:03 2011] Giving source the simple spatial ID 49 for pass 1, mean size = 1.29"
[Sat Sep 24 19:41:06 2011] fullrun_ccd1_acisf06678_pi14-548_cl_pass1_src49.ximg exists
[Sat Sep 24 19:41:06 2011] fullrun_ccd1_acisf06678_pi14-548_cl_pass1_src49_1.ximg exists
[Sat Sep 24 19:41:06 2011] Fit fullrun_ccd1_acisf06678_pi14-548_cl_pass1_src49 appears to have run properly
[Sat Sep 24 19:41:08 2011] fullrun_ccd1_acisf06678_pi14-548_cl_pass1_tfrozen_src49.ximg exists
[Sat Sep 24 19:41:08 2011] fullrun_ccd1_acisf06678_pi14-548_cl_pass1_tfrozen_src49_1.ximg exists
[Sat Sep 24 19:41:08 2011] Fit fullrun_ccd1_acisf06678_pi14-548_cl_pass1_tfrozen_src49 appears to have run properly
[Sat Sep 24 19:41:56 2011] Spatial fit model total counts = 386.081000, observed total counts = 385.000000
[Sat Sep 24 19:41:56 2011] Offset between fit and detection position for source 63 = 0.633089 pixels
[Sat Sep 24 19:41:56 2011] 389.067600 total counts/ 343.305000 bgd. counts: snr = 2.469850
Spatial fit parameters:
  Offset between fit and detection position for source 63 = 0.633089 pixels
  Position = (1057.3, 438.7) = 11 24 55.99 -59 14 44.4
  Extent = 1.0 (0.5-1.7)", rotation angle = 0
  Source counts = 45.8 +/- 19.7
  Background counts = 343.3
  Rate = 0.001 +/- 0.0004
[Sat Sep 24 19:41:56 2011] Vigneting correction estimate = 1.000000
[Sat Sep 24 19:41:56 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Sep 24 19:41:56 2011] Assessing source extent using major axis lower bound
[Sat Sep 24 19:41:56 2011] Source does appear to be extended
[Sat Sep 24 19:41:56 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Sep 24 19:41:56 2011] Deleting source due to low Poisson probability 0.9