[Tue Jan 31 17:44:20 2012] Detection parameters:
  Position = (895.7, 213.3) = 7 47 16.68 -19 21 1.6
  Extent = 0.9" x 0.8", rotation angle = 138 degrees
  Source counts = 65.1 +/- 9.3
  Background counts = 20.9
  Rate = 0.0006 +/- 8e-05

[Tue Jan 31 17:44:20 2012] Off-axis axis estimate = 5.43'
[Tue Jan 31 20:49:29 2012] Using EEF radius (= 1.36 ")to estimate initial spatial extent for simple fitting
[Tue Jan 31 20:49:29 2012] Initial guess for spatial extent in simple fitting = 1.36"
[Tue Jan 31 20:49:29 2012] source mask rpix=2.8, npix_max = 42, mask sum = 49, frac = 1.149
[Tue Jan 31 20:49:29 2012] Giving source the simple spatial ID 21 for pass 0, mean size = 1.36"
[Tue Jan 31 21:35:11 2012] fullrun_ccd7_acisf12881_pi14-548_cl_pass0_src21.ximg exists
[Tue Jan 31 21:35:11 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf12881_pi14-548_cl_pass0_src21.csv
[Tue Jan 31 21:35:11 2012] fullrun_ccd7_acisf12881_pi14-548_cl_pass0_src21_1.ximg exists
[Tue Jan 31 21:35:11 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf12881_pi14-548_cl_pass0_src21.csv
[Tue Jan 31 21:35:11 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf12881_pi14-548_cl_pass0_src21_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf12881_pi14-548_cl_pass0_src21.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 Jan 31 21:35:12 2012] fullrun_ccd7_acisf12881_pi14-548_cl_pass0_tfrozen_src21.ximg exists
[Tue Jan 31 21:35:12 2012] fullrun_ccd7_acisf12881_pi14-548_cl_pass0_tfrozen_src21_1.ximg exists
[Tue Jan 31 21:35:12 2012] Fit fullrun_ccd7_acisf12881_pi14-548_cl_pass0_tfrozen_src21 appears to have run properly
[Tue Jan 31 21:35:27 2012] Spatial fit model total counts = 105.522000, observed total counts = 105.000000
[Tue Jan 31 21:35:27 2012] Offset between fit and detection position for source 36 = 1.353957 pixels
[Tue Jan 31 21:35:27 2012] 103.823081 total counts/ 0.008081 bgd. counts: snr = 1154.825245
Spatial fit parameters:
  Offset between fit and detection position for source 36 = 1.353957 pixels
  Position = (897.1, 213.0) = 7 47 16.66 -19 21 2.0
  Extent = 1.8 (1.5-2.2)", rotation angle = 0
  Source counts = 103.8 +/- 10.2
  Background counts = 0.0
  Rate = 0.0009 +/- 9e-05
[Tue Jan 31 21:35:27 2012] Vigneting correction estimate = 1.000000
[Tue Jan 31 21:35:27 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Jan 31 21:35:27 2012] Assessing source extent using major axis lower bound
[Tue Jan 31 21:35:27 2012] Source does appear to be extended
[Tue Jan 31 21:35:27 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Jan 31 23:55:12 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Jan 31 23:55:12 2012] Initial guess for spatial extent in simple fitting = 1.83"
[Tue Jan 31 23:55:12 2012] source mask rpix=3.7, npix_max = 71, mask sum = 64, frac = 0.895
[Tue Jan 31 23:55:12 2012] Giving source the simple spatial ID 16 for pass 1, mean size = 1.83"
[Wed Feb  1 00:13:37 2012] fullrun_ccd7_acisf12881_pi14-548_cl_pass1_src16.ximg exists
[Wed Feb  1 00:13:37 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf12881_pi14-548_cl_pass1_src16.csv
[Wed Feb  1 00:13:37 2012] fullrun_ccd7_acisf12881_pi14-548_cl_pass1_src16_1.ximg exists
[Wed Feb  1 00:13:37 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf12881_pi14-548_cl_pass1_src16.csv
[Wed Feb  1 00:13:37 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf12881_pi14-548_cl_pass1_src16_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf12881_pi14-548_cl_pass1_src16.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
[Wed Feb  1 00:13:37 2012] fullrun_ccd7_acisf12881_pi14-548_cl_pass1_tfrozen_src16.ximg exists
[Wed Feb  1 00:13:37 2012] fullrun_ccd7_acisf12881_pi14-548_cl_pass1_tfrozen_src16_1.ximg exists
[Wed Feb  1 00:13:38 2012] Fit fullrun_ccd7_acisf12881_pi14-548_cl_pass1_tfrozen_src16 appears to have run properly
[Wed Feb  1 00:13:48 2012] Spatial fit model total counts = 127.187000, observed total counts = 128.000000
[Wed Feb  1 00:13:48 2012] Offset between fit and detection position for source 36 = 0.174816 pixels
[Wed Feb  1 00:13:48 2012] 126.880900 total counts/ 33.150200 bgd. counts: snr = 16.279415
Spatial fit parameters:
  Offset between fit and detection position for source 36 = 0.174816 pixels
  Position = (896.9, 213.0) = 7 47 16.66 -19 21 2.1
  Extent = 1.7 (1.4-2.1)", rotation angle = 0
  Source counts = 93.7 +/- 11.3
  Background counts = 33.2
  Rate = 0.0008 +/- 0.0001
[Wed Feb  1 00:13:48 2012] Vigneting correction estimate = 1.000000
[Wed Feb  1 00:13:48 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Feb  1 00:13:48 2012] Assessing source extent using major axis lower bound
[Wed Feb  1 00:13:48 2012] Source does appear to be extended
[Wed Feb  1 00:13:48 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Feb  1 00:13:48 2012] Deleting source due to low Poisson probability 0.9