[Tue Apr 10 21:36:20 2012] Detection parameters:
  Position = (683.0, 319.2) = 9 55 45.32 69 36 54.4
  Extent = 0.6" x 0.5", rotation angle = 154 degrees
  Source counts = 59.7 +/- 8.0
  Background counts = 4.3
  Rate = 0.001 +/- 0.0002

[Tue Apr 10 21:36:24 2012] Off-axis axis estimate = 2.04'
[Tue Apr 10 21:37:28 2012] Using EEF radius (= 0.43 ")to estimate initial spatial extent for simple fitting
[Tue Apr 10 21:37:28 2012] Initial guess for spatial extent in simple fitting = 0.43"
[Tue Apr 10 21:37:28 2012] source mask rpix=0.9, npix_max = 7, mask sum = 6, frac = 0.785
[Tue Apr 10 21:37:28 2012] Giving source the simple spatial ID 44 for pass 0, mean size = 0.43"
[Tue Apr 10 21:37:30 2012] fullrun_ccd7_acisf10925_pi14-548_cl_pass0_src44.ximg exists
[Tue Apr 10 21:37:30 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf10925_pi14-548_cl_pass0_src44.csv
[Tue Apr 10 21:37:30 2012] fullrun_ccd7_acisf10925_pi14-548_cl_pass0_src44_1.ximg exists
[Tue Apr 10 21:37:30 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf10925_pi14-548_cl_pass0_src44.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_src44_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf10925_pi14-548_cl_pass0_src44.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_src44.ximg exists
[Tue Apr 10 21:37:32 2012] fullrun_ccd7_acisf10925_pi14-548_cl_pass0_tfrozen_src44_1.ximg exists
[Tue Apr 10 21:37:32 2012] Fit fullrun_ccd7_acisf10925_pi14-548_cl_pass0_tfrozen_src44 appears to have run properly
[Tue Apr 10 21:37:48 2012] Spatial fit model total counts = 68.999900, observed total counts = 69.000000
[Tue Apr 10 21:37:48 2012] Offset between fit and detection position for source 48 = 0.818820 pixels
[Tue Apr 10 21:37:48 2012] 68.468500 total counts/ 11.014600 bgd. counts: snr = 17.311518
Spatial fit parameters:
  Offset between fit and detection position for source 48 = 0.818820 pixels
  Position = (683.4, 319.9) = 9 55 45.32 69 36 54.5
  Extent = 0.5 (0.4-0.6)", rotation angle = 0
  Source counts = 57.5 +/- 8.3
  Background counts = 11.0
  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] Initial guess for spatial extent in simple fitting = 0.52"
[Tue Apr 10 21:38:08 2012] source mask rpix=1.1, npix_max = 9, mask sum = 9, frac = 0.921
[Tue Apr 10 21:38:08 2012] Giving source the simple spatial ID 44 for pass 1, mean size = 0.52"
[Tue Apr 10 21:38:10 2012] fullrun_ccd7_acisf10925_pi14-548_cl_pass1_src44.ximg exists
[Tue Apr 10 21:38:10 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf10925_pi14-548_cl_pass1_src44.csv
[Tue Apr 10 21:38:10 2012] fullrun_ccd7_acisf10925_pi14-548_cl_pass1_src44_1.ximg exists
[Tue Apr 10 21:38:10 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf10925_pi14-548_cl_pass1_src44.csv
[Tue Apr 10 21:38:10 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf10925_pi14-548_cl_pass1_src44_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf10925_pi14-548_cl_pass1_src44.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 21:38:15 2012] fullrun_ccd7_acisf10925_pi14-548_cl_pass1_tfrozen_src44.ximg exists
[Tue Apr 10 21:38:15 2012] fullrun_ccd7_acisf10925_pi14-548_cl_pass1_tfrozen_src44_1.ximg exists
[Tue Apr 10 21:38:15 2012] Fit fullrun_ccd7_acisf10925_pi14-548_cl_pass1_tfrozen_src44 appears to have run properly
[Tue Apr 10 21:38:26 2012] Spatial fit model total counts = 67.780400, observed total counts = 69.000000
[Tue Apr 10 21:38:26 2012] Offset between fit and detection position for source 48 = 0.027560 pixels
[Tue Apr 10 21:38:26 2012] 66.278040 total counts/ 8.017340 bgd. counts: snr = 20.575981
Spatial fit parameters:
  Offset between fit and detection position for source 48 = 0.027560 pixels
  Position = (683.4, 319.9) = 9 55 45.32 69 36 54.5
  Extent = 0.5 (0.4-0.6)", rotation angle = 0
  Source counts = 58.3 +/- 8.1
  Background counts = 8.0
  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