[Sun May 27 10:09:38 2012] Detection parameters:
  Position = (282.4, 320.0) = 18 41 28.34 -4 55 55.4
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 73.1 +/- 12.8
  Background counts = 18.7
  Rate = 0.02 +/- 0.003

[Sun May 27 10:09:38 2012] Off-axis axis estimate = 1.95'
[Sun May 27 10:11:19 2012] Using EEF radius (= 7.40 ")to estimate initial spatial extent for simple fitting
[Sun May 27 10:11:19 2012] Initial guess for spatial extent in simple fitting = 7.40"
[Sun May 27 10:11:19 2012] source mask rpix=1.7, npix_max = 19, mask sum = 20, frac = 1.031
[Sun May 27 10:11:19 2012] Giving source the simple spatial ID 19 for pass 0, mean size = 7.40"
[Sun May 27 11:54:48 2012] fullrun_pn_xmm0013340201_pi300-10000_cl_pass0_src19.ximg exists
[Sun May 27 11:54:48 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0013340201_pi300-10000_cl_pass0_src19.csv
[Sun May 27 11:54:48 2012] fullrun_pn_xmm0013340201_pi300-10000_cl_pass0_src19_1.ximg exists
[Sun May 27 11:54:48 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0013340201_pi300-10000_cl_pass0_src19.csv
[Sun May 27 11:54:48 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0013340201_pi300-10000_cl_pass0_src19_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0013340201_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
[Sun May 27 11:54:49 2012] fullrun_pn_xmm0013340201_pi300-10000_cl_pass0_tfrozen_src19.ximg exists
[Sun May 27 11:54:49 2012] Warning: model total counts is not > 0 in csv/fullrun_pn_xmm0013340201_pi300-10000_cl_pass0_tfrozen_src19.csv
[Sun May 27 11:54:49 2012] fullrun_pn_xmm0013340201_pi300-10000_cl_pass0_tfrozen_src19_1.ximg exists
[Sun May 27 11:54:49 2012] Warning: model total counts is not > 0 in csv/fullrun_pn_xmm0013340201_pi300-10000_cl_pass0_tfrozen_src19.csv
[Sun May 27 11:54:49 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0013340201_pi300-10000_cl_pass0_tfrozen_src19_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0013340201_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
[Sun May 27 15:16:12 2012] Spatial fit model total counts = -666.793000, observed total counts = 483.000000
[Sun May 27 15:16:12 2012] Poor agreement between spatial fit and data for source 20
It may help to tweak spatial fit manually
Not incorporating fit results
[Sun May 27 15:16:12 2012] Warning: source 25 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 20 at 11.063225 pixels away
[Sun May 27 15:16:12 2012] Vigneting correction estimate = 1.000000
[Sun May 27 15:16:12 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun May 27 15:16:12 2012] Assessing source extent using major
[Sun May 27 15:16:12 2012] Source does appear to be extended
[Sun May 27 15:16:12 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sun May 27 15:16:12 2012] Deleting source due to low Poisson probability 0.9