[Mon Oct  3 14:18:09 2011] Detection parameters:
  Position = (859.1, 295.4) = 21 57 19.38 -4 46 36.2
  Extent = 3.9" x 1.9", rotation angle = 132 degrees
  Source counts = 23.4 +/- 5.8
  Background counts = 10.6
  Rate = 0.0006 +/- 0.0002

[Mon Oct  3 14:18:10 2011] Off-axis axis estimate = 10.11'
[Mon Oct  3 14:19:00 2011] Using EEF radius (= 4.53 ")to estimate initial spatial extent for simple fitting
[Mon Oct  3 14:19:00 2011] Initial guess for spatial extent in simple fitting = 4.53"
[Mon Oct  3 14:19:00 2011] source mask rpix=9.2, npix_max = 376, mask sum = 380, frac = 1.008
[Mon Oct  3 14:19:00 2011] Giving source the simple spatial ID 3 for pass 0, mean size = 4.53"
[Mon Oct  3 14:19:00 2011] fullrun_ccd3_acisf05353_pi14-548_cl_pass0_src3.ximg exists
[Mon Oct  3 14:19:00 2011] fullrun_ccd3_acisf05353_pi14-548_cl_pass0_src3_1.ximg exists
[Mon Oct  3 14:19:00 2011] Fit fullrun_ccd3_acisf05353_pi14-548_cl_pass0_src3 appears to have run properly
[Mon Oct  3 14:19:01 2011] fullrun_ccd3_acisf05353_pi14-548_cl_pass0_tfrozen_src3.ximg exists
[Mon Oct  3 14:19:01 2011] fullrun_ccd3_acisf05353_pi14-548_cl_pass0_tfrozen_src3_1.ximg exists
[Mon Oct  3 14:19:01 2011] Fit fullrun_ccd3_acisf05353_pi14-548_cl_pass0_tfrozen_src3 appears to have run properly
[Mon Oct  3 14:19:07 2011] Spatial fit model total counts = 67.128300, observed total counts = 67.000000
[Mon Oct  3 14:19:07 2011] Offset between fit and detection position for source 4 = 1.825671 pixels
[Mon Oct  3 14:19:07 2011] 67.291700 total counts/ 50.400900 bgd. counts: snr = 2.379201
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 1.825671 pixels
  Position = (858.1, 297.0) = 21 57 19.43 -4 46 35.7
  Extent = 2.0 (1.3-3.7)", rotation angle = 0
  Source counts = 16.9 +/- 8.2
  Background counts = 50.4
  Rate = 0.0005 +/- 0.0002
[Mon Oct  3 14:19:07 2011] Vigneting correction estimate = 1.000000
[Mon Oct  3 14:19:07 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Oct  3 14:19:07 2011] Assessing source extent using major axis lower bound
[Mon Oct  3 14:19:07 2011] Source does appear to be extended
[Mon Oct  3 14:19:07 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Oct  3 14:19:29 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Mon Oct  3 14:19:29 2011] Initial guess for spatial extent in simple fitting = 2.02"
[Mon Oct  3 14:19:29 2011] source mask rpix=4.1, npix_max = 84, mask sum = 90, frac = 1.060
[Mon Oct  3 14:19:29 2011] Giving source the simple spatial ID 3 for pass 1, mean size = 2.02"
[Mon Oct  3 14:19:29 2011] fullrun_ccd3_acisf05353_pi14-548_cl_pass1_src3.ximg exists
[Mon Oct  3 14:19:29 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf05353_pi14-548_cl_pass1_src3.csv
[Mon Oct  3 14:19:29 2011] fullrun_ccd3_acisf05353_pi14-548_cl_pass1_src3_1.ximg exists
[Mon Oct  3 14:19:29 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf05353_pi14-548_cl_pass1_src3.csv
[Mon Oct  3 14:19:29 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf05353_pi14-548_cl_pass1_src3_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf05353_pi14-548_cl_pass1_src3.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  3 14:19:29 2011] fullrun_ccd3_acisf05353_pi14-548_cl_pass1_tfrozen_src3.ximg exists
[Mon Oct  3 14:19:29 2011] fullrun_ccd3_acisf05353_pi14-548_cl_pass1_tfrozen_src3_1.ximg exists
[Mon Oct  3 14:19:29 2011] Fit fullrun_ccd3_acisf05353_pi14-548_cl_pass1_tfrozen_src3 appears to have run properly
[Mon Oct  3 14:19:37 2011] Spatial fit model total counts = 30.949700, observed total counts = 31.000000
[Mon Oct  3 14:19:37 2011] Offset between fit and detection position for source 4 = 0.439814 pixels
[Mon Oct  3 14:19:37 2011] 31.490100 total counts/ 17.881500 bgd. counts: snr = 3.218188
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.439814 pixels
  Position = (857.7, 297.1) = 21 57 19.44 -4 46 35.6
  Extent = 1.7 (1.0-2.9)", rotation angle = 0
  Source counts = 13.6 +/- 5.6
  Background counts = 17.9
  Rate = 0.0004 +/- 0.0002
[Mon Oct  3 14:19:37 2011] Vigneting correction estimate = 1.000000
[Mon Oct  3 14:19:37 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Oct  3 14:19:37 2011] Assessing source extent using major axis lower bound
[Mon Oct  3 14:19:37 2011] Source does appear to be extended
[Mon Oct  3 14:19:37 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Oct  3 14:19:37 2011] Deleting source due to low Poisson probability 0.9