[Sun Feb 12 23:12:53 2012] Detection parameters:
  Position = (835.4, 1032.3) = 12 14 44.57 -65 31 11.1
  Extent = 0.9" x 0.5", rotation angle = 20 degrees
  Source counts = 18.0 +/- 5.0
  Background counts = 7.0
  Rate = 0.0002 +/- 5e-05

[Sun Feb 12 23:12:54 2012] Off-axis axis estimate = 2.98'
[Mon Feb 13 01:30:14 2012] Using EEF radius (= 0.58 ")to estimate initial spatial extent for simple fitting
[Mon Feb 13 01:30:14 2012] Initial guess for spatial extent in simple fitting = 0.58"
[Mon Feb 13 01:30:14 2012] source mask rpix=1.2, npix_max = 11, mask sum = 9, frac = 0.807
[Mon Feb 13 01:30:14 2012] Giving source the simple spatial ID 51 for pass 0, mean size = 0.58"
[Mon Feb 13 02:47:07 2012] fullrun_ccd3_acisf13158_pi14-548_cl_pass0_src51.ximg exists
[Mon Feb 13 02:47:07 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf13158_pi14-548_cl_pass0_src51.csv
[Mon Feb 13 02:47:07 2012] fullrun_ccd3_acisf13158_pi14-548_cl_pass0_src51_1.ximg exists
[Mon Feb 13 02:47:07 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf13158_pi14-548_cl_pass0_src51.csv
[Mon Feb 13 02:47:07 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf13158_pi14-548_cl_pass0_src51_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf13158_pi14-548_cl_pass0_src51.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 Feb 13 02:47:08 2012] fullrun_ccd3_acisf13158_pi14-548_cl_pass0_tfrozen_src51.ximg exists
[Mon Feb 13 02:47:08 2012] fullrun_ccd3_acisf13158_pi14-548_cl_pass0_tfrozen_src51_1.ximg exists
[Mon Feb 13 02:47:08 2012] Fit fullrun_ccd3_acisf13158_pi14-548_cl_pass0_tfrozen_src51 appears to have run properly
[Mon Feb 13 02:47:35 2012] Spatial fit model total counts = 40.992800, observed total counts = 41.000000
[Mon Feb 13 02:47:35 2012] Offset between fit and detection position for source 29 = 0.412040 pixels
[Mon Feb 13 02:47:35 2012] 41.187000 total counts/ 25.677600 bgd. counts: snr = 3.060679
Spatial fit parameters:
  Offset between fit and detection position for source 29 = 0.412040 pixels
  Position = (835.5, 1032.7) = 12 14 44.60 -65 31 11.2
  Extent = 0.6 (0.4-1.0)", rotation angle = 0
  Source counts = 15.5 +/- 6.4
  Background counts = 25.7
  Rate = 0.0002 +/- 7e-05
[Mon Feb 13 02:47:35 2012] Vigneting correction estimate = 1.000000
[Mon Feb 13 02:47:35 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Feb 13 02:47:35 2012] Assessing source extent using major axis lower bound
[Mon Feb 13 02:47:35 2012] Source does appear to be extended
[Mon Feb 13 02:47:35 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Feb 13 04:41:05 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Mon Feb 13 04:41:05 2012] Initial guess for spatial extent in simple fitting = 0.62"
[Mon Feb 13 04:41:05 2012] source mask rpix=1.3, npix_max = 12, mask sum = 9, frac = 0.729
[Mon Feb 13 04:41:05 2012] Giving source the simple spatial ID 49 for pass 1, mean size = 0.62"
[Mon Feb 13 05:49:04 2012] fullrun_ccd3_acisf13158_pi14-548_cl_pass1_src49.ximg exists
[Mon Feb 13 05:49:04 2012] fullrun_ccd3_acisf13158_pi14-548_cl_pass1_src49_1.ximg exists
[Mon Feb 13 05:49:04 2012] Fit fullrun_ccd3_acisf13158_pi14-548_cl_pass1_src49 appears to have run properly
[Mon Feb 13 05:49:05 2012] fullrun_ccd3_acisf13158_pi14-548_cl_pass1_tfrozen_src49.ximg exists
[Mon Feb 13 05:49:05 2012] fullrun_ccd3_acisf13158_pi14-548_cl_pass1_tfrozen_src49_1.ximg exists
[Mon Feb 13 05:49:05 2012] Fit fullrun_ccd3_acisf13158_pi14-548_cl_pass1_tfrozen_src49 appears to have run properly
[Mon Feb 13 05:49:29 2012] Spatial fit model total counts = 40.920400, observed total counts = 41.000000
[Mon Feb 13 05:49:29 2012] Offset between fit and detection position for source 29 = 0.015277 pixels
[Mon Feb 13 05:49:29 2012] 41.109100 total counts/ 25.596700 bgd. counts: snr = 3.066105
Spatial fit parameters:
  Offset between fit and detection position for source 29 = 0.015277 pixels
  Position = (835.5, 1032.7) = 12 14 44.60 -65 31 11.2
  Extent = 0.6 (0.4-1.0)", rotation angle = 0
  Source counts = 15.5 +/- 6.4
  Background counts = 25.6
  Rate = 0.0002 +/- 7e-05
[Mon Feb 13 05:49:29 2012] Vigneting correction estimate = 1.000000
[Mon Feb 13 05:49:29 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Feb 13 05:49:29 2012] Assessing source extent using major axis lower bound
[Mon Feb 13 05:49:29 2012] Source does appear to be extended
[Mon Feb 13 05:49:29 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Feb 13 05:49:29 2012] Deleting source due to low Poisson probability 0.9