[Thu Oct 20 18:54:54 2011] Detection parameters:
  Position = (1096.7, 735.6) = 1 25 19.19 1 45 1.2
  Extent = 0.9" x 0.5", rotation angle = 44 degrees
  Source counts = 10.8 +/- 3.6
  Background counts = 2.2
  Rate = 0.0003 +/- 0.0001

[Thu Oct 20 18:54:54 2011] Off-axis axis estimate = 3.22'
[Thu Oct 20 18:55:42 2011] Using EEF radius (= 0.63 ")to estimate initial spatial extent for simple fitting
[Thu Oct 20 18:55:42 2011] Initial guess for spatial extent in simple fitting = 0.63"
[Thu Oct 20 18:55:42 2011] source mask rpix=1.3, npix_max = 12, mask sum = 12, frac = 0.955
[Thu Oct 20 18:55:42 2011] Giving source the simple spatial ID 19 for pass 0, mean size = 0.63"
[Thu Oct 20 18:55:43 2011] fullrun_ccd7_acisf02880_pi14-548_cl_pass0_src19.ximg exists
[Thu Oct 20 18:55:43 2011] fullrun_ccd7_acisf02880_pi14-548_cl_pass0_src19_1.ximg exists
[Thu Oct 20 18:55:43 2011] Fit fullrun_ccd7_acisf02880_pi14-548_cl_pass0_src19 appears to have run properly
[Thu Oct 20 18:55:44 2011] fullrun_ccd7_acisf02880_pi14-548_cl_pass0_tfrozen_src19.ximg exists
[Thu Oct 20 18:55:44 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf02880_pi14-548_cl_pass0_tfrozen_src19.csv
[Thu Oct 20 18:55:44 2011] fullrun_ccd7_acisf02880_pi14-548_cl_pass0_tfrozen_src19_1.ximg exists
[Thu Oct 20 18:55:44 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf02880_pi14-548_cl_pass0_tfrozen_src19.csv
[Thu Oct 20 18:55:44 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf02880_pi14-548_cl_pass0_tfrozen_src19_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf02880_pi14-548_cl_pass0_tfrozen_src19.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
[Thu Oct 20 18:55:52 2011] Spatial fit model total counts = 14.240700, observed total counts = 16.000000
[Thu Oct 20 18:55:52 2011] Offset between fit and detection position for source 29 = 1.042121 pixels
[Thu Oct 20 18:55:52 2011] 13.264690 total counts/ 0.000390 bgd. counts: snr = 671.295688
Spatial fit parameters:
  Offset between fit and detection position for source 29 = 1.042121 pixels
  Position = (1097.4, 736.4) = 1 25 19.19 1 45 1.3
  Extent = 1.0 (0.7-1.3)", rotation angle = 0
  Source counts = 13.3 +/- 3.6
  Background counts = 0.0
  Rate = 0.0004 +/- 0.0001
[Thu Oct 20 18:55:52 2011] Vigneting correction estimate = 1.000000
[Thu Oct 20 18:55:52 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct 20 18:55:52 2011] Assessing source extent using major axis lower bound
[Thu Oct 20 18:55:52 2011] Source does appear to be extended
[Thu Oct 20 18:55:52 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Oct 20 18:55:52 2011] Deleting source due to low Poisson probability 0.9