[Sun May 27 11:30:55 2012] Detection parameters:
  Position = (270.3, 410.7) = 11 4 53.13 38 19 27.3
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 52.5 +/- 10.0
  Background counts = 12.8
  Rate = 0.005 +/- 0.0009

[Sun May 27 11:30:57 2012] Off-axis axis estimate = 8.39'
[Sun May 27 15:07:36 2012] Using EEF radius (= 10.62 ")to estimate initial spatial extent for simple fitting
[Sun May 27 15:07:36 2012] Initial guess for spatial extent in simple fitting = 10.62"
[Sun May 27 15:07:36 2012] source mask rpix=2.4, npix_max = 34, mask sum = 32, frac = 0.924
[Sun May 27 15:07:36 2012] Giving source the simple spatial ID 31 for pass 0, mean size = 10.62"
[Sun May 27 18:50:11 2012] fullrun_mos2_xmm0153950701_pi300-10000_cl_pass0_src31.ximg exists
[Sun May 27 18:50:11 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0153950701_pi300-10000_cl_pass0_src31.csv
[Sun May 27 18:50:11 2012] fullrun_mos2_xmm0153950701_pi300-10000_cl_pass0_src31_1.ximg exists
[Sun May 27 18:50:11 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0153950701_pi300-10000_cl_pass0_src31.csv
[Sun May 27 18:50:11 2012] It looks like the fit did not converge
You should probably delete fullrun_mos2_xmm0153950701_pi300-10000_cl_pass0_src31_1.ximg
Either tweak this fit manually starting from fullrun_mos2_xmm0153950701_pi300-10000_cl_pass0_src31.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 18:50:12 2012] fullrun_mos2_xmm0153950701_pi300-10000_cl_pass0_tfrozen_src31.ximg exists
[Sun May 27 18:50:12 2012] fullrun_mos2_xmm0153950701_pi300-10000_cl_pass0_tfrozen_src31_1.ximg exists
[Sun May 27 18:50:12 2012] Fit fullrun_mos2_xmm0153950701_pi300-10000_cl_pass0_tfrozen_src31 appears to have run properly
[Sun May 27 18:50:40 2012] Spatial fit model total counts = 284.839000, observed total counts = 227.000000
[Sun May 27 18:50:40 2012] Poor agreement between spatial fit and data for source 26
It may help to tweak spatial fit manually
Not incorporating fit results
[Sun May 27 18:50:40 2012] Warning, spatial fit 31 centroid is now closest to src. 27
[Sun May 27 18:50:40 2012] Vigneting correction estimate = 1.000000
[Sun May 27 18:50:40 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun May 27 18:50:40 2012] Assessing source extent using major
[Sun May 27 18:50:40 2012] Source does appear to be extended
[Sun May 27 18:50:40 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sun May 27 18:50:40 2012] Deleting source due to low Poisson probability 0.9