[Sun Oct  2 18:32:54 2011] Detection parameters:
  Position = (1005.7, 934.3) = 20 12 51.47 -56 55 33.8
  Extent = 0.9" x 0.5", rotation angle = 178 degrees
  Source counts = 11.7 +/- 4.4
  Background counts = 7.3
  Rate = 9e-05 +/- 3e-05

[Sun Oct  2 18:32:55 2011] Off-axis axis estimate = 3.33'
[Sun Oct  2 18:35:45 2011] Using EEF radius (= 0.65 ")to estimate initial spatial extent for simple fitting
[Sun Oct  2 18:35:45 2011] Initial guess for spatial extent in simple fitting = 0.65"
[Sun Oct  2 18:35:45 2011] source mask rpix=1.3, npix_max = 13, mask sum = 12, frac = 0.901
[Sun Oct  2 18:35:45 2011] Giving source the simple spatial ID 24 for pass 0, mean size = 0.65"
[Sun Oct  2 18:35:46 2011] fullrun_ccd1_acisf05751_pi14-548_cl_pass0_src24.ximg exists
[Sun Oct  2 18:35:46 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf05751_pi14-548_cl_pass0_src24.csv
[Sun Oct  2 18:35:46 2011] fullrun_ccd1_acisf05751_pi14-548_cl_pass0_src24_1.ximg exists
[Sun Oct  2 18:35:46 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd1_acisf05751_pi14-548_cl_pass0_src24.csv
[Sun Oct  2 18:35:46 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd1_acisf05751_pi14-548_cl_pass0_src24_1.ximg
Either tweak this fit manually starting from fullrun_ccd1_acisf05751_pi14-548_cl_pass0_src24.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
[Sun Oct  2 18:35:47 2011] fullrun_ccd1_acisf05751_pi14-548_cl_pass0_tfrozen_src24.ximg exists
[Sun Oct  2 18:35:47 2011] fullrun_ccd1_acisf05751_pi14-548_cl_pass0_tfrozen_src24_1.ximg exists
[Sun Oct  2 18:35:47 2011] Fit fullrun_ccd1_acisf05751_pi14-548_cl_pass0_tfrozen_src24 appears to have run properly
[Sun Oct  2 18:36:02 2011] Spatial fit model total counts = 43.866400, observed total counts = 45.000000
[Sun Oct  2 18:36:02 2011] Offset between fit and detection position for source 18 = 1.648645 pixels
[Sun Oct  2 18:36:02 2011] 43.881900 total counts/ 32.741800 bgd. counts: snr = 1.946874
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 1.648645 pixels
  Position = (1007.3, 934.6) = 20 12 51.40 -56 55 33.9
  Extent = 0.4 (0.2-0.7)", rotation angle = 0
  Source counts = 11.1 +/- 6.6
  Background counts = 32.7
  Rate = 9e-05 +/- 5e-05
[Sun Oct  2 18:36:02 2011] Vigneting correction estimate = 1.000000
[Sun Oct  2 18:36:02 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Oct  2 18:36:02 2011] Assessing source extent using major axis lower bound
[Sun Oct  2 18:36:02 2011] Source does appear to be extended
[Sun Oct  2 18:36:02 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Oct  2 18:36:34 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun Oct  2 18:36:34 2011] Initial guess for spatial extent in simple fitting = 0.43"
[Sun Oct  2 18:36:34 2011] source mask rpix=0.9, npix_max = 7, mask sum = 9, frac = 1.186
[Sun Oct  2 18:36:34 2011] Giving source the simple spatial ID 24 for pass 1, mean size = 0.43"
[Sun Oct  2 18:36:36 2011] fullrun_ccd1_acisf05751_pi14-548_cl_pass1_src24.ximg exists
[Sun Oct  2 18:36:36 2011] fullrun_ccd1_acisf05751_pi14-548_cl_pass1_src24_1.ximg exists
[Sun Oct  2 18:36:36 2011] Fit fullrun_ccd1_acisf05751_pi14-548_cl_pass1_src24 appears to have run properly
[Sun Oct  2 18:36:36 2011] fullrun_ccd1_acisf05751_pi14-548_cl_pass1_tfrozen_src24.ximg exists
[Sun Oct  2 18:36:36 2011] fullrun_ccd1_acisf05751_pi14-548_cl_pass1_tfrozen_src24_1.ximg exists
[Sun Oct  2 18:36:36 2011] Fit fullrun_ccd1_acisf05751_pi14-548_cl_pass1_tfrozen_src24 appears to have run properly
[Sun Oct  2 18:36:51 2011] Spatial fit model total counts = 47.249100, observed total counts = 47.000000
[Sun Oct  2 18:36:51 2011] Offset between fit and detection position for source 18 = 0.079742 pixels
[Sun Oct  2 18:36:51 2011] 48.118620 total counts/ 40.768700 bgd. counts: snr = 1.151116
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 0.079742 pixels
  Position = (1007.4, 934.5) = 20 12 51.40 -56 55 34.0
  Extent = 0.2 (0.1-0.2)", rotation angle = 0
  Source counts = 7.3 +/- 6.9
  Background counts = 40.8
  Rate = 6e-05 +/- 5e-05
  Deleting source due to low Poisson probability