[Sun May 27 11:29:43 2012] Detection parameters:
  Position = (240.9, 288.1) = 11 5 3.95 38 10 37.9
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 59.1 +/- 10.6
  Background counts = 20.6
  Rate = 0.006 +/- 0.001

[Sun May 27 11:29:44 2012] Off-axis axis estimate = 4.24'
[Sun May 27 11:35:01 2012] Using EEF radius (= 8.55 ")to estimate initial spatial extent for simple fitting
[Sun May 27 11:35:01 2012] Initial guess for spatial extent in simple fitting = 8.55"
[Sun May 27 11:35:01 2012] source mask rpix=2.0, npix_max = 24, mask sum = 19, frac = 0.782
[Sun May 27 11:35:01 2012] Giving source the simple spatial ID 27 for pass 0, mean size = 8.55"
[Sun May 27 12:55:35 2012] fullrun_pn_xmm0153950701_pi300-10000_cl_pass0_src27.ximg exists
[Sun May 27 12:55:35 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0153950701_pi300-10000_cl_pass0_src27.csv
[Sun May 27 12:55:35 2012] fullrun_pn_xmm0153950701_pi300-10000_cl_pass0_src27_1.ximg exists
[Sun May 27 12:55:35 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0153950701_pi300-10000_cl_pass0_src27.csv
[Sun May 27 12:55:35 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0153950701_pi300-10000_cl_pass0_src27_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0153950701_pi300-10000_cl_pass0_src27.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 12:55:35 2012] fullrun_pn_xmm0153950701_pi300-10000_cl_pass0_tfrozen_src27.ximg exists
[Sun May 27 12:55:35 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0153950701_pi300-10000_cl_pass0_tfrozen_src27.csv
[Sun May 27 12:55:35 2012] fullrun_pn_xmm0153950701_pi300-10000_cl_pass0_tfrozen_src27_1.ximg exists
[Sun May 27 12:55:35 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0153950701_pi300-10000_cl_pass0_tfrozen_src27.csv
[Sun May 27 12:55:35 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0153950701_pi300-10000_cl_pass0_tfrozen_src27_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0153950701_pi300-10000_cl_pass0_tfrozen_src27.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 18:50:20 2012] Spatial fit model total counts = 284.305000, observed total counts = 235.000000
[Sun May 27 18:50:20 2012] Poor agreement between spatial fit and data for source 29
It may help to tweak spatial fit manually
Not incorporating fit results
[Sun May 27 18:50:20 2012] Vigneting correction estimate = 1.000000
[Sun May 27 18:50:20 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun May 27 18:50:20 2012] Assessing source extent using major
[Sun May 27 18:50:20 2012] Source does appear to be extended
[Sun May 27 18:50:20 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sun May 27 18:50:20 2012] Deleting source due to low Poisson probability 0.8