[Sun May 27 11:29:43 2012] Detection parameters:
  Position = (277.9, 309.5) = 11 4 50.30 38 12 2.3
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 53.7 +/- 11.0
  Background counts = 39.8
  Rate = 0.004 +/- 0.0009

[Sun May 27 11:29:44 2012] Off-axis axis estimate = 1.69'
[Sun May 27 11:35:01 2012] Using EEF radius (= 7.27 ")to estimate initial spatial extent for simple fitting
[Sun May 27 11:35:01 2012] Initial guess for spatial extent in simple fitting = 7.27"
[Sun May 27 11:35:01 2012] source mask rpix=1.7, npix_max = 18, mask sum = 11, frac = 0.583
[Sun May 27 11:35:01 2012] Giving source the simple spatial ID 26 for pass 0, mean size = 7.27"
[Sun May 27 12:55:35 2012] fullrun_pn_xmm0153950701_pi300-10000_cl_pass0_src26.ximg exists
[Sun May 27 12:55:35 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0153950701_pi300-10000_cl_pass0_src26.csv
[Sun May 27 12:55:35 2012] fullrun_pn_xmm0153950701_pi300-10000_cl_pass0_src26_1.ximg exists
[Sun May 27 12:55:35 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0153950701_pi300-10000_cl_pass0_src26.csv
[Sun May 27 12:55:35 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0153950701_pi300-10000_cl_pass0_src26_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0153950701_pi300-10000_cl_pass0_src26.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
[Sun May 27 12:55:35 2012] fullrun_pn_xmm0153950701_pi300-10000_cl_pass0_tfrozen_src26.ximg exists
[Sun May 27 12:55:35 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0153950701_pi300-10000_cl_pass0_tfrozen_src26.csv
[Sun May 27 12:55:35 2012] fullrun_pn_xmm0153950701_pi300-10000_cl_pass0_tfrozen_src26_1.ximg exists
[Sun May 27 12:55:35 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0153950701_pi300-10000_cl_pass0_tfrozen_src26.csv
[Sun May 27 12:55:35 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0153950701_pi300-10000_cl_pass0_tfrozen_src26_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0153950701_pi300-10000_cl_pass0_tfrozen_src26.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
[Sun May 27 18:50:20 2012] Spatial fit model total counts = 780.692000, observed total counts = 743.000000
[Sun May 27 18:50:20 2012] Offset between fit and detection position for source 28 = 0.524245 pixels
[Sun May 27 18:50:20 2012] Warning, changing simple spatial fit ID from 26 to 25
[Sun May 27 18:50:20 2012] 790.975300 total counts/ 772.105000 bgd. counts: snr = 0.679111
Spatial fit parameters:
  Offset between fit and detection position for source 28 = 0.524245 pixels
  Position = (278.4, 309.4) = 11 4 50.12 38 12 3.8
  Extent = 4.7 (1.8-14.3)", rotation angle = 0
  Source counts = 18.9 +/- 28.1
  Background counts = 772.1
  Rate = 0.001 +/- 0.002
  Deleting source due to low Poisson probability