[Sun May 20 10:43:53 2012] Detection parameters:
  Position = (126.2, 201.9) = 11 26 5.40 -59 24 15.4
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 120.7 +/- 19.9
  Background counts = 79.8
  Rate = 0.009 +/- 0.002

[Sun May 20 10:43:53 2012] Off-axis axis estimate = 14.32'
[Sun May 20 10:52:03 2012] Using EEF radius (= 13.59 ")to estimate initial spatial extent for simple fitting
[Sun May 20 10:52:03 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sun May 20 10:52:03 2012] Initial guess for spatial extent in simple fitting = 13.59"
[Sun May 20 10:52:03 2012] source mask rpix=3.1, npix_max = 52, mask sum = 56, frac = 1.066
[Sun May 20 10:52:03 2012] Giving source the simple spatial ID 59 for pass 0, mean size = 13.59"
[Sun May 20 17:47:52 2012] fullrun_pn_xmm0110012701_pi300-10000_cl_pass0_src59.ximg exists
[Sun May 20 17:47:52 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0110012701_pi300-10000_cl_pass0_src59.csv
[Sun May 20 17:47:52 2012] fullrun_pn_xmm0110012701_pi300-10000_cl_pass0_src59_1.ximg exists
[Sun May 20 17:47:52 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0110012701_pi300-10000_cl_pass0_src59.csv
[Sun May 20 17:47:52 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0110012701_pi300-10000_cl_pass0_src59_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0110012701_pi300-10000_cl_pass0_src59.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 20 17:47:53 2012] fullrun_pn_xmm0110012701_pi300-10000_cl_pass0_tfrozen_src59.ximg exists
[Sun May 20 17:47:53 2012] fullrun_pn_xmm0110012701_pi300-10000_cl_pass0_tfrozen_src59_1.ximg exists
[Sun May 20 17:47:53 2012] Fit fullrun_pn_xmm0110012701_pi300-10000_cl_pass0_tfrozen_src59 appears to have run properly
[Mon May 21 17:10:47 2012] Spatial fit model total counts = 248.337000, observed total counts = 238.000000
[Mon May 21 17:10:47 2012] Offset between fit and detection position for source 59 = 0.910325 pixels
[Mon May 21 17:10:47 2012] 251.349200 total counts/ 213.775000 bgd. counts: snr = 2.569871
Spatial fit parameters:
  Offset between fit and detection position for source 59 = 0.910325 pixels
  Position = (126.6, 201.1) = 11 26 5.15 -59 24 18.7
  Extent = 4.9 (3.4-7.6)", rotation angle = 0
  Source counts = 37.6 +/- 15.9
  Background counts = 213.8
  Rate = 0.005 +/- 0.002
[Mon May 21 17:10:48 2012] Vigneting correction estimate = 1.000000
[Mon May 21 17:10:48 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon May 21 17:10:48 2012] Assessing source extent using major axis lower bound
[Mon May 21 17:10:48 2012] Source does appear to be extended
[Mon May 21 17:10:48 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Mon May 21 17:10:48 2012] Deleting source due to low Poisson probability 0.6