[Mon Jul  2 10:11:27 2012] Detection parameters:
  Position = (273.8, 390.5) = 2 16 42.65 -47 42 45.5
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 122.3 +/- 17.0
  Background counts = 66.9
  Rate = 0.005 +/- 0.0006

[Mon Jul  2 10:11:28 2012] Off-axis axis estimate = 6.91'
[Mon Jul  2 10:13:44 2012] Using EEF radius (= 9.88 ")to estimate initial spatial extent for simple fitting
[Mon Jul  2 10:13:44 2012] Initial guess for spatial extent in simple fitting = 9.88"
[Mon Jul  2 10:13:44 2012] source mask rpix=2.3, npix_max = 30, mask sum = 30, frac = 0.976
[Mon Jul  2 10:13:44 2012] Giving source the simple spatial ID 19 for pass 0, mean size = 9.88"
[Mon Jul  2 11:44:13 2012] fullrun_pn_xmm0501110201_pi300-10000_cl_pass0_src19.ximg exists
[Mon Jul  2 11:44:13 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0501110201_pi300-10000_cl_pass0_src19.csv
[Mon Jul  2 11:44:13 2012] fullrun_pn_xmm0501110201_pi300-10000_cl_pass0_src19_1.ximg exists
[Mon Jul  2 11:44:13 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0501110201_pi300-10000_cl_pass0_src19.csv
[Mon Jul  2 11:44:13 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0501110201_pi300-10000_cl_pass0_src19_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0501110201_pi300-10000_cl_pass0_src19.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 Jul  2 11:44:14 2012] fullrun_pn_xmm0501110201_pi300-10000_cl_pass0_tfrozen_src19.ximg exists
[Mon Jul  2 11:44:14 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0501110201_pi300-10000_cl_pass0_tfrozen_src19.csv
[Mon Jul  2 11:44:14 2012] fullrun_pn_xmm0501110201_pi300-10000_cl_pass0_tfrozen_src19_1.ximg exists
[Mon Jul  2 11:44:14 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0501110201_pi300-10000_cl_pass0_tfrozen_src19.csv
[Mon Jul  2 11:44:14 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0501110201_pi300-10000_cl_pass0_tfrozen_src19_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0501110201_pi300-10000_cl_pass0_tfrozen_src19.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 Jul  2 14:46:04 2012] Spatial fit model total counts = 686.010000, observed total counts = 618.000000
[Mon Jul  2 14:46:04 2012] Poor agreement between spatial fit and data for source 20
It may help to tweak spatial fit manually
Not incorporating fit results
[Mon Jul  2 14:46:04 2012] Spatial fit model total counts = 661.684000, observed total counts = 658.000000
[Mon Jul  2 14:46:04 2012] Offset between fit and detection position for source 20 = 0.207746 pixels
[Mon Jul  2 14:46:04 2012] Warning, changing simple spatial fit ID from 19 to 20
[Mon Jul  2 14:46:04 2012] 651.933000 total counts/ 597.861000 bgd. counts: snr = 2.211426
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 0.207746 pixels
  Position = (273.6, 390.5) = 2 16 42.74 -47 42 46.4
  Extent = 3.6 (2.7-4.4)", rotation angle = 0
  Source counts = 54.1 +/- 25.5
  Background counts = 597.9
  Rate = 0.001 +/- 0.0006
[Mon Jul  2 14:46:05 2012] Vigneting correction estimate = 1.000000
[Mon Jul  2 14:46:05 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Jul  2 14:46:05 2012] Assessing source extent using major axis lower bound
[Mon Jul  2 14:46:05 2012] Source does appear to be extended
[Mon Jul  2 14:46:05 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Jul  2 14:46:05 2012] Deleting source due to low Poisson probability 0.9