[Mon May 28 10:09:26 2012] Detection parameters:
  Position = (152.2, 347.7) = 11 39 10.76 3 24 5.4
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 34.1 +/- 8.1
  Background counts = 8.3
  Rate = 0.003 +/- 0.0008

[Mon May 28 10:09:27 2012] Off-axis axis estimate = 11.19'
[Mon May 28 10:11:03 2012] Using EEF radius (= 12.02 ")to estimate initial spatial extent for simple fitting
[Mon May 28 10:11:03 2012] Initial guess for spatial extent in simple fitting = 12.02"
[Mon May 28 10:11:03 2012] source mask rpix=2.8, npix_max = 42, mask sum = 38, frac = 0.892
[Mon May 28 10:11:03 2012] Giving source the simple spatial ID 21 for pass 0, mean size = 12.02"
[Mon May 28 11:53:58 2012] fullrun_pn_xmm0111970701_pi300-10000_cl_pass0_src21.ximg exists
[Mon May 28 11:53:58 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0111970701_pi300-10000_cl_pass0_src21.csv
[Mon May 28 11:53:58 2012] fullrun_pn_xmm0111970701_pi300-10000_cl_pass0_src21_1.ximg exists
[Mon May 28 11:53:58 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0111970701_pi300-10000_cl_pass0_src21.csv
[Mon May 28 11:53:58 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0111970701_pi300-10000_cl_pass0_src21_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0111970701_pi300-10000_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
[Mon May 28 11:53:58 2012] fullrun_pn_xmm0111970701_pi300-10000_cl_pass0_tfrozen_src21.ximg exists
[Mon May 28 11:53:58 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0111970701_pi300-10000_cl_pass0_tfrozen_src21.csv
[Mon May 28 11:53:58 2012] fullrun_pn_xmm0111970701_pi300-10000_cl_pass0_tfrozen_src21_1.ximg exists
[Mon May 28 11:53:58 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0111970701_pi300-10000_cl_pass0_tfrozen_src21.csv
[Mon May 28 11:53:58 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0111970701_pi300-10000_cl_pass0_tfrozen_src21_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0111970701_pi300-10000_cl_pass0_tfrozen_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
[Mon May 28 12:26:28 2012] Spatial fit model total counts = 133.717000, observed total counts = 110.000000
[Mon May 28 12:26:28 2012] Poor agreement between spatial fit and data for source 21
It may help to tweak spatial fit manually
Not incorporating fit results
[Mon May 28 12:26:28 2012] Vigneting correction estimate = 1.000000
[Mon May 28 12:26:28 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon May 28 12:26:28 2012] Assessing source extent using major
[Mon May 28 12:26:28 2012] Source does appear to be extended
[Mon May 28 12:26:28 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Mon May 28 12:26:28 2012] Deleting source due to low Poisson probability 0.9