[Sat Feb 18 12:54:13 2012] Detection parameters:
  Position = (802.2, 804.3) = 1 2 58.14 -72 43 44.5
  Extent = 1.0" x 0.5", rotation angle = 28 degrees
  Source counts = 24.5 +/- 5.2
  Background counts = 2.5
  Rate = 0.0009 +/- 0.0002

[Sat Feb 18 12:54:13 2012] Off-axis axis estimate = 3.93'
[Sat Feb 18 14:17:54 2012] Using EEF radius (= 0.81 ")to estimate initial spatial extent for simple fitting
[Sat Feb 18 14:17:54 2012] Initial guess for spatial extent in simple fitting = 0.81"
[Sat Feb 18 14:17:54 2012] source mask rpix=1.6, npix_max = 18, mask sum = 16, frac = 0.871
[Sat Feb 18 14:17:54 2012] Giving source the simple spatial ID 13 for pass 0, mean size = 0.81"
[Sat Feb 18 14:39:39 2012] fullrun_ccd7_acisf11821_pi14-548_cl_pass0_src13.ximg exists
[Sat Feb 18 14:39:39 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf11821_pi14-548_cl_pass0_src13.csv
[Sat Feb 18 14:39:39 2012] fullrun_ccd7_acisf11821_pi14-548_cl_pass0_src13_1.ximg exists
[Sat Feb 18 14:39:39 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf11821_pi14-548_cl_pass0_src13.csv
[Sat Feb 18 14:39:39 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf11821_pi14-548_cl_pass0_src13_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf11821_pi14-548_cl_pass0_src13.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
[Sat Feb 18 14:39:39 2012] fullrun_ccd7_acisf11821_pi14-548_cl_pass0_tfrozen_src13.ximg exists
[Sat Feb 18 14:39:39 2012] fullrun_ccd7_acisf11821_pi14-548_cl_pass0_tfrozen_src13_1.ximg exists
[Sat Feb 18 14:39:39 2012] Fit fullrun_ccd7_acisf11821_pi14-548_cl_pass0_tfrozen_src13 appears to have run properly
[Sat Feb 18 14:39:46 2012] Spatial fit model total counts = 29.169200, observed total counts = 30.000000
[Sat Feb 18 14:39:46 2012] Offset between fit and detection position for source 13 = 1.306666 pixels
[Sat Feb 18 14:39:46 2012] 28.640300 total counts/ 10.478500 bgd. counts: snr = 5.610600
Spatial fit parameters:
  Offset between fit and detection position for source 13 = 1.306666 pixels
  Position = (803.0, 805.4) = 1 2 58.11 -72 43 44.3
  Extent = 0.5 (0.4-0.9)", rotation angle = 0
  Source counts = 18.2 +/- 5.4
  Background counts = 10.5
  Rate = 0.0006 +/- 0.0002
[Sat Feb 18 14:39:46 2012] Vigneting correction estimate = 1.000000
[Sat Feb 18 14:39:46 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Feb 18 14:39:46 2012] Assessing source extent using major axis lower bound
[Sat Feb 18 14:39:46 2012] Source does appear to be extended
[Sat Feb 18 14:39:46 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Feb 18 15:40:07 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Feb 18 15:40:07 2012] Initial guess for spatial extent in simple fitting = 0.51"
[Sat Feb 18 15:40:07 2012] source mask rpix=1.0, npix_max = 9, mask sum = 12, frac = 1.279
[Sat Feb 18 15:40:07 2012] Giving source the simple spatial ID 13 for pass 1, mean size = 0.51"
[Sat Feb 18 15:57:02 2012] fullrun_ccd7_acisf11821_pi14-548_cl_pass1_src13.ximg exists
[Sat Feb 18 15:57:02 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf11821_pi14-548_cl_pass1_src13.csv
[Sat Feb 18 15:57:02 2012] fullrun_ccd7_acisf11821_pi14-548_cl_pass1_src13_1.ximg exists
[Sat Feb 18 15:57:02 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf11821_pi14-548_cl_pass1_src13.csv
[Sat Feb 18 15:57:02 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf11821_pi14-548_cl_pass1_src13_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf11821_pi14-548_cl_pass1_src13.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
[Sat Feb 18 15:57:02 2012] fullrun_ccd7_acisf11821_pi14-548_cl_pass1_tfrozen_src13.ximg exists
[Sat Feb 18 15:57:02 2012] fullrun_ccd7_acisf11821_pi14-548_cl_pass1_tfrozen_src13_1.ximg exists
[Sat Feb 18 15:57:02 2012] Fit fullrun_ccd7_acisf11821_pi14-548_cl_pass1_tfrozen_src13 appears to have run properly
[Sat Feb 18 15:57:08 2012] Spatial fit model total counts = 28.387300, observed total counts = 30.000000
[Sat Feb 18 15:57:08 2012] Offset between fit and detection position for source 13 = 0.024179 pixels
[Sat Feb 18 15:57:08 2012] 27.492700 total counts/ 9.861500 bgd. counts: snr = 5.614491
Spatial fit parameters:
  Offset between fit and detection position for source 13 = 0.024179 pixels
  Position = (803.0, 805.4) = 1 2 58.11 -72 43 44.3
  Extent = 0.5 (0.4-0.8)", rotation angle = 0
  Source counts = 17.6 +/- 5.2
  Background counts = 9.9
  Rate = 0.0006 +/- 0.0002
[Sat Feb 18 15:57:08 2012] Vigneting correction estimate = 1.000000
[Sat Feb 18 15:57:08 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Feb 18 15:57:08 2012] Assessing source extent using major axis lower bound
[Sat Feb 18 15:57:08 2012] Source does appear to be extended
[Sat Feb 18 15:57:08 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Feb 18 15:57:08 2012] Deleting source due to low Poisson probability 0.8