[Fri Aug 14 05:38:23 2015] Detection parameters:
  Position = (684.0, 337.6) = 1 13 47.42 -73 5 48.4
  Extent = 0.6" x 0.5", rotation angle = 83 degrees
  Source counts = 22.4 +/- 4.8
  Background counts = 0.6
  Rate = 0.0005 +/- 0.0001

[Fri Aug 14 05:38:23 2015] Off-axis axis estimate = 2.39'
[Fri Aug 14 05:39:14 2015] Using EEF radius (= 0.48 ")to estimate initial spatial extent for simple fitting
[Fri Aug 14 05:39:14 2015] Initial guess for spatial extent in simple fitting = 0.48"
[Fri Aug 14 05:39:14 2015] source mask rpix=1.0, npix_max = 8, mask sum = 6, frac = 0.695
[Fri Aug 14 05:39:14 2015] Giving source the simple spatial ID 4 for pass 0, mean size = 0.48"
[Fri Aug 14 05:39:14 2015] fullrun_ccd2_acisf15500_pi14-548_cl_pass0_src4.ximg exists
[Fri Aug 14 05:39:14 2015] fullrun_ccd2_acisf15500_pi14-548_cl_pass0_src4_1.ximg exists
[Fri Aug 14 05:39:14 2015] Fit fullrun_ccd2_acisf15500_pi14-548_cl_pass0_src4 appears to have run properly
[Fri Aug 14 05:39:15 2015] fullrun_ccd2_acisf15500_pi14-548_cl_pass0_tfrozen_src4.ximg exists
[Fri Aug 14 05:39:15 2015] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf15500_pi14-548_cl_pass0_tfrozen_src4.csv
[Fri Aug 14 05:39:15 2015] fullrun_ccd2_acisf15500_pi14-548_cl_pass0_tfrozen_src4_1.ximg exists
[Fri Aug 14 05:39:15 2015] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf15500_pi14-548_cl_pass0_tfrozen_src4.csv
[Fri Aug 14 05:39:15 2015] It looks like the fit did not converge
You should probably delete fullrun_ccd2_acisf15500_pi14-548_cl_pass0_tfrozen_src4_1.ximg
Either tweak this fit manually starting from fullrun_ccd2_acisf15500_pi14-548_cl_pass0_tfrozen_src4.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
[Fri Aug 14 05:39:24 2015] Spatial fit model total counts = 22.862000, observed total counts = 25.000000
[Fri Aug 14 05:39:24 2015] Offset between fit and detection position for source 4 = 0.498842 pixels
[Fri Aug 14 05:39:24 2015] 23.771310 total counts/ 1.906710 bgd. counts: snr = 15.834313
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.498842 pixels
  Position = (684.5, 337.8) = 1 13 47.44 -73 5 48.5
  Extent = 0.5 (0.4-0.7)", rotation angle = 0
  Source counts = 21.9 +/- 4.9
  Background counts = 1.9
  Rate = 0.0004 +/- 0.0001
[Fri Aug 14 05:39:24 2015] Vigneting correction estimate = 1.000000
[Fri Aug 14 05:39:24 2015] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Aug 14 05:39:24 2015] Assessing source extent using major axis lower bound
[Fri Aug 14 05:39:24 2015] Source does appear to be extended
[Fri Aug 14 05:39:24 2015] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Aug 14 05:50:38 2015] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Aug 14 05:50:38 2015] Initial guess for spatial extent in simple fitting = 0.52"
[Fri Aug 14 05:50:38 2015] source mask rpix=1.1, npix_max = 9, mask sum = 9, frac = 0.932
[Fri Aug 14 05:50:38 2015] Giving source the simple spatial ID 4 for pass 1, mean size = 0.52"
[Fri Aug 14 05:54:55 2015] fullrun_ccd2_acisf15500_pi14-548_cl_pass1_src4.ximg exists
[Fri Aug 14 05:54:55 2015] fullrun_ccd2_acisf15500_pi14-548_cl_pass1_src4_1.ximg exists
[Fri Aug 14 05:54:55 2015] Fit fullrun_ccd2_acisf15500_pi14-548_cl_pass1_src4 appears to have run properly
[Fri Aug 14 05:54:55 2015] fullrun_ccd2_acisf15500_pi14-548_cl_pass1_tfrozen_src4.ximg exists
[Fri Aug 14 05:54:55 2015] fullrun_ccd2_acisf15500_pi14-548_cl_pass1_tfrozen_src4_1.ximg exists
[Fri Aug 14 05:54:55 2015] Fit fullrun_ccd2_acisf15500_pi14-548_cl_pass1_tfrozen_src4 appears to have run properly
[Fri Aug 14 06:03:41 2015] Spatial fit model total counts = 24.670000, observed total counts = 26.000000
[Fri Aug 14 06:03:41 2015] Offset between fit and detection position for source 4 = 0.041522 pixels
[Fri Aug 14 06:03:41 2015] 25.370380 total counts/ 4.568780 bgd. counts: snr = 9.731877
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.041522 pixels
  Position = (684.5, 337.8) = 1 13 47.43 -73 5 48.5
  Extent = 0.5 (0.4-0.7)", rotation angle = 0
  Source counts = 20.8 +/- 5.0
  Background counts = 4.6
  Rate = 0.0004 +/- 0.0001
[Fri Aug 14 06:03:41 2015] Vigneting correction estimate = 1.000000
[Fri Aug 14 06:03:41 2015] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Aug 14 06:03:41 2015] Assessing source extent using major axis lower bound
[Fri Aug 14 06:03:41 2015] Source does appear to be extended
[Fri Aug 14 06:03:41 2015] Computing asymmetry using major and minor axis, asym = 1.00