[Thu Oct  6 08:49:27 2011] Detection parameters:
  Position = (998.1, 1020.9) = 17 47 35.51 -28 25 19.9
  Extent = 0.8" x 0.5", rotation angle = 34 degrees
  Source counts = 10.6 +/- 3.7
  Background counts = 3.4
  Rate = 0.0001 +/- 4e-05

[Thu Oct  6 08:49:29 2011] Off-axis axis estimate = 0.75'
[Thu Oct  6 08:51:26 2011] Using EEF radius (= 0.38 ")to estimate initial spatial extent for simple fitting
[Thu Oct  6 08:51:26 2011] Initial guess for spatial extent in simple fitting = 0.38"
[Thu Oct  6 08:51:26 2011] source mask rpix=0.8, npix_max = 6, mask sum = 4, frac = 0.612
[Thu Oct  6 08:51:26 2011] Giving source the simple spatial ID 48 for pass 0, mean size = 0.38"
[Thu Oct  6 08:51:29 2011] fullrun_ccd2_acisf11795_pi14-548_cl_pass0_src48.ximg exists
[Thu Oct  6 08:51:29 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf11795_pi14-548_cl_pass0_src48.csv
[Thu Oct  6 08:51:29 2011] fullrun_ccd2_acisf11795_pi14-548_cl_pass0_src48_1.ximg exists
[Thu Oct  6 08:51:29 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf11795_pi14-548_cl_pass0_src48.csv
[Thu Oct  6 08:51:29 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd2_acisf11795_pi14-548_cl_pass0_src48_1.ximg
Either tweak this fit manually starting from fullrun_ccd2_acisf11795_pi14-548_cl_pass0_src48.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
[Thu Oct  6 08:51:30 2011] fullrun_ccd2_acisf11795_pi14-548_cl_pass0_tfrozen_src48.ximg exists
[Thu Oct  6 08:51:30 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf11795_pi14-548_cl_pass0_tfrozen_src48.csv
[Thu Oct  6 08:51:30 2011] fullrun_ccd2_acisf11795_pi14-548_cl_pass0_tfrozen_src48_1.ximg exists
[Thu Oct  6 08:51:30 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd2_acisf11795_pi14-548_cl_pass0_tfrozen_src48.csv
[Thu Oct  6 08:51:30 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd2_acisf11795_pi14-548_cl_pass0_tfrozen_src48_1.ximg
Either tweak this fit manually starting from fullrun_ccd2_acisf11795_pi14-548_cl_pass0_tfrozen_src48.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
[Thu Oct  6 08:52:12 2011] Spatial fit model total counts = 15.810500, observed total counts = 20.000000
[Thu Oct  6 08:52:12 2011] Offset between fit and detection position for source 31 = 1.110331 pixels
[Thu Oct  6 08:52:12 2011] 13.329700 total counts/ 2.018400 bgd. counts: snr = 7.961757
Spatial fit parameters:
  Offset between fit and detection position for source 31 = 1.110331 pixels
  Position = (998.6, 1021.9) = 17 47 35.51 -28 25 19.7
  Extent = 0.5 (0.4-0.6)", rotation angle = 0
  Source counts = 11.3 +/- 3.7
  Background counts = 2.0
  Rate = 0.0001 +/- 4e-05
[Thu Oct  6 08:52:12 2011] Vigneting correction estimate = 1.000000
[Thu Oct  6 08:52:12 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct  6 08:52:12 2011] Assessing source extent using major axis lower bound
[Thu Oct  6 08:52:12 2011] Source does appear to be extended
[Thu Oct  6 08:52:12 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Oct  6 08:53:08 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Oct  6 08:53:08 2011] Initial guess for spatial extent in simple fitting = 0.47"
[Thu Oct  6 08:53:08 2011] source mask rpix=1.0, npix_max = 8, mask sum = 9, frac = 1.068
[Thu Oct  6 08:53:08 2011] Giving source the simple spatial ID 46 for pass 1, mean size = 0.47"
[Thu Oct  6 08:53:10 2011] fullrun_ccd2_acisf11795_pi14-548_cl_pass1_src46.ximg exists
[Thu Oct  6 08:53:10 2011] fullrun_ccd2_acisf11795_pi14-548_cl_pass1_src46_1.ximg exists
[Thu Oct  6 08:53:10 2011] Fit fullrun_ccd2_acisf11795_pi14-548_cl_pass1_src46 appears to have run properly
[Thu Oct  6 08:53:11 2011] fullrun_ccd2_acisf11795_pi14-548_cl_pass1_tfrozen_src46.ximg exists
[Thu Oct  6 08:53:11 2011] fullrun_ccd2_acisf11795_pi14-548_cl_pass1_tfrozen_src46_1.ximg exists
[Thu Oct  6 08:53:11 2011] Fit fullrun_ccd2_acisf11795_pi14-548_cl_pass1_tfrozen_src46 appears to have run properly
[Thu Oct  6 08:53:43 2011] Spatial fit model total counts = 17.033300, observed total counts = 18.000000
[Thu Oct  6 08:53:43 2011] Offset between fit and detection position for source 31 = 0.104935 pixels
[Thu Oct  6 08:53:43 2011] 15.981930 total counts/ 6.465220 bgd. counts: snr = 3.742788
Spatial fit parameters:
  Offset between fit and detection position for source 31 = 0.104935 pixels
  Position = (998.6, 1022.0) = 17 47 35.51 -28 25 19.7
  Extent = 0.4 (0.3-0.6)", rotation angle = 0
  Source counts = 9.5 +/- 4.0
  Background counts = 6.5
  Rate = 0.0001 +/- 4e-05
[Thu Oct  6 08:53:43 2011] Vigneting correction estimate = 1.000000
[Thu Oct  6 08:53:43 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Oct  6 08:53:43 2011] Assessing source extent using major axis lower bound
[Thu Oct  6 08:53:43 2011] Source does appear to be extended
[Thu Oct  6 08:53:43 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Oct  6 08:53:43 2011] Deleting source due to low Poisson probability 1.0