[Mon May  7 11:52:34 2012] Detection parameters:
  Position = (315.0, 286.1) = 14 40 31.02 -62 38 21.9
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 25329.4 +/- 204.0
  Background counts = 730.9
  Rate = 0.4 +/- 0.004

[Mon May  7 11:53:32 2012] Off-axis axis estimate = 1.50'
[Mon May  7 12:38:04 2012] Using EEF radius (= 7.18 ")to estimate initial spatial extent for simple fitting
[Mon May  7 12:38:04 2012] Initial guess for spatial extent in simple fitting = 7.18"
[Mon May  7 12:38:04 2012] source mask rpix=1.6, npix_max = 18, mask sum = 16, frac = 0.865
[Mon May  7 12:38:04 2012] Giving source the simple spatial ID 15 for pass 0, mean size = 7.18"
[Thu May 10 23:27:27 2012] fullrun_pn_xmm0504810401_pi300-10000_cl_pass0_src15.ximg exists
[Thu May 10 23:27:27 2012] fullrun_pn_xmm0504810401_pi300-10000_cl_pass0_src15_1.ximg exists
[Thu May 10 23:27:27 2012] Fit fullrun_pn_xmm0504810401_pi300-10000_cl_pass0_src15 appears to have run properly
[Thu May 10 23:27:29 2012] fullrun_pn_xmm0504810401_pi300-10000_cl_pass0_tfrozen_src15.ximg exists
[Thu May 10 23:27:29 2012] fullrun_pn_xmm0504810401_pi300-10000_cl_pass0_tfrozen_src15_1.ximg exists
[Thu May 10 23:27:29 2012] Fit fullrun_pn_xmm0504810401_pi300-10000_cl_pass0_tfrozen_src15 appears to have run properly
[Sat May 12 23:03:27 2012] Spatial fit model total counts = 103974.000000, observed total counts = 107288.000000
[Sat May 12 23:03:27 2012] Offset between fit and detection position for source 15 = 5.272082 pixels
[Sat May 12 23:03:27 2012] 91293.800000 total counts/ 25600.000000 bgd. counts: snr = 410.586250
Spatial fit parameters:
  Offset between fit and detection position for source 15 = 5.272082 pixels
  Position = (316.0, 291.2) = 14 40 30.38 -62 38 0.1
  Extent = 16.3" x 16.3", rotation angle = 145
  Source counts = 65693.8 +/- 302.1
  Background counts = 25600.0
  Rate = 0.9 +/- 0.004
[Sat May 12 23:03:29 2012] Vigneting correction estimate = 1.000000
[Sat May 12 23:03:29 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat May 12 23:03:29 2012] Assessing source extent using major
[Sat May 12 23:03:29 2012] Source does appear to be extended
[Sat May 12 23:03:29 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat May 12 23:03:29 2012] Source is confused with source 6
[Sat May 12 23:06:09 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat May 12 23:06:09 2012] Initial guess for spatial extent in simple fitting = 16.26"
[Sat May 12 23:06:09 2012] source mask rpix=3.7, npix_max = 71, mask sum = 64, frac = 0.891
[Sat May 12 23:06:09 2012] Giving source the simple spatial ID 15 for pass 1, mean size = 16.26"
[Tue May 15 06:48:23 2012] fullrun_pn_xmm0504810401_pi300-10000_cl_pass1_src15.ximg exists
[Tue May 15 06:48:23 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0504810401_pi300-10000_cl_pass1_src15.csv
[Tue May 15 06:48:23 2012] fullrun_pn_xmm0504810401_pi300-10000_cl_pass1_src15_1.ximg exists
[Tue May 15 06:48:23 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0504810401_pi300-10000_cl_pass1_src15.csv
[Tue May 15 06:48:23 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0504810401_pi300-10000_cl_pass1_src15_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0504810401_pi300-10000_cl_pass1_src15.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 May 15 06:48:25 2012] fullrun_pn_xmm0504810401_pi300-10000_cl_pass1_tfrozen_src15.ximg exists
[Tue May 15 06:48:25 2012] fullrun_pn_xmm0504810401_pi300-10000_cl_pass1_tfrozen_src15_1.ximg exists
[Tue May 15 06:48:25 2012] Fit fullrun_pn_xmm0504810401_pi300-10000_cl_pass1_tfrozen_src15 appears to have run properly