[Tue Apr 10 21:36:21 2012] Detection parameters:
  Position = (628.7, 1355.7) = 9 55 50.36 69 45 24.4
  Extent = 1.0" x 0.8", rotation angle = 9 degrees
  Source counts = 31.6 +/- 6.9
  Background counts = 16.4
  Rate = 0.0007 +/- 0.0002

[Tue Apr 10 21:36:24 2012] Off-axis axis estimate = 7.13'
[Tue Apr 10 21:37:28 2012] Using EEF radius (= 2.26 ")to estimate initial spatial extent for simple fitting
[Tue Apr 10 21:37:28 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Tue Apr 10 21:37:28 2012] Initial guess for spatial extent in simple fitting = 2.26"
[Tue Apr 10 21:37:28 2012] source mask rpix=4.6, npix_max = 103, mask sum = 100, frac = 0.966
[Tue Apr 10 21:37:28 2012] Giving source the simple spatial ID 55 for pass 0, mean size = 2.26"
[Tue Apr 10 21:37:30 2012] fullrun_ccd7_acisf10925_pi14-548_cl_pass0_src55.ximg exists
[Tue Apr 10 21:37:30 2012] Warning: model total counts is not > 0 in csv/fullrun_ccd7_acisf10925_pi14-548_cl_pass0_src55.csv
[Tue Apr 10 21:37:30 2012] fullrun_ccd7_acisf10925_pi14-548_cl_pass0_src55_1.ximg exists
[Tue Apr 10 21:37:30 2012] Warning: model total counts is not > 0 in csv/fullrun_ccd7_acisf10925_pi14-548_cl_pass0_src55.csv
[Tue Apr 10 21:37:30 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf10925_pi14-548_cl_pass0_src55_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf10925_pi14-548_cl_pass0_src55.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
[Tue Apr 10 21:37:32 2012] fullrun_ccd7_acisf10925_pi14-548_cl_pass0_tfrozen_src55.ximg exists
[Tue Apr 10 21:37:32 2012] fullrun_ccd7_acisf10925_pi14-548_cl_pass0_tfrozen_src55_1.ximg exists
[Tue Apr 10 21:37:32 2012] Fit fullrun_ccd7_acisf10925_pi14-548_cl_pass0_tfrozen_src55 appears to have run properly
[Tue Apr 10 21:37:48 2012] Spatial fit model total counts = 83.596100, observed total counts = 84.000000
[Tue Apr 10 21:37:48 2012] Offset between fit and detection position for source 68 = 5.520842 pixels
[Tue Apr 10 21:37:48 2012] 81.647700 total counts/ 21.764400 bgd. counts: snr = 12.836079
Spatial fit parameters:
  Offset between fit and detection position for source 68 = 5.520842 pixels
  Position = (634.0, 1357.1) = 9 55 49.90 69 45 24.8
  Extent = 2.8 (1.8-3.7)", rotation angle = 0
  Source counts = 59.9 +/- 9.0
  Background counts = 21.8
  Rate = 0.001 +/- 0.0002
[Tue Apr 10 21:37:48 2012] Vigneting correction estimate = 1.000000
[Tue Apr 10 21:37:48 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Apr 10 21:37:48 2012] Assessing source extent using major axis lower bound
[Tue Apr 10 21:37:48 2012] Source does appear to be extended
[Tue Apr 10 21:37:48 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Apr 10 21:38:08 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Apr 10 21:38:08 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Tue Apr 10 21:38:08 2012] Initial guess for spatial extent in simple fitting = 2.78"
[Tue Apr 10 21:38:08 2012] source mask rpix=5.6, npix_max = 150, mask sum = 144, frac = 0.954
[Tue Apr 10 21:38:08 2012] Giving source the simple spatial ID 50 for pass 1, mean size = 2.78"
[Tue Apr 10 21:38:11 2012] fullrun_ccd7_acisf10925_pi14-548_cl_pass1_src50.ximg exists
[Tue Apr 10 21:38:12 2012] fullrun_ccd7_acisf10925_pi14-548_cl_pass1_src50_1.ximg exists
[Tue Apr 10 21:38:12 2012] Fit fullrun_ccd7_acisf10925_pi14-548_cl_pass1_src50 appears to have run properly
[Tue Apr 10 21:38:15 2012] fullrun_ccd7_acisf10925_pi14-548_cl_pass1_tfrozen_src50.ximg exists
[Tue Apr 10 21:38:15 2012] fullrun_ccd7_acisf10925_pi14-548_cl_pass1_tfrozen_src50_1.ximg exists
[Tue Apr 10 21:38:15 2012] Fit fullrun_ccd7_acisf10925_pi14-548_cl_pass1_tfrozen_src50 appears to have run properly
[Tue Apr 10 21:38:26 2012] Spatial fit model total counts = 108.882000, observed total counts = 109.000000
[Tue Apr 10 21:38:26 2012] Offset between fit and detection position for source 68 = 0.483366 pixels
[Tue Apr 10 21:38:26 2012] 107.990400 total counts/ 61.103000 bgd. counts: snr = 5.998254
Spatial fit parameters:
  Offset between fit and detection position for source 68 = 0.483366 pixels
  Position = (634.1, 1356.7) = 9 55 49.88 69 45 24.6
  Extent = 2.4 (1.6-3.2)", rotation angle = 0
  Source counts = 46.9 +/- 10.4
  Background counts = 61.1
  Rate = 0.001 +/- 0.0002
[Tue Apr 10 21:38:26 2012] Vigneting correction estimate = 1.000000
[Tue Apr 10 21:38:26 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Apr 10 21:38:26 2012] Assessing source extent using major axis lower bound
[Tue Apr 10 21:38:26 2012] Source does appear to be extended
[Tue Apr 10 21:38:26 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Apr 10 21:38:26 2012] Deleting source due to low Poisson probability 0.9