[Mon May 13 10:36:00 2013] Detection parameters:
  Position = (224.5, 141.0) = 12 46 57.72 2 9 0.5
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 26.1 +/- 7.1
  Background counts = 8.2
  Rate = 0.002 +/- 0.0006

[Mon May 13 10:36:00 2013] Off-axis axis estimate = 12.61'
[Mon May 13 11:45:42 2013] Using EEF radius (= 12.73 ")to estimate initial spatial extent for simple fitting
[Mon May 13 11:45:42 2013] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Mon May 13 11:45:42 2013] Initial guess for spatial extent in simple fitting = 12.73"
[Mon May 13 11:45:42 2013] source mask rpix=2.9, npix_max = 46, mask sum = 28, frac = 0.596
[Mon May 13 11:45:42 2013] Giving source the simple spatial ID 8 for pass 0, mean size = 12.73"
[Mon May 13 11:55:15 2013] fullrun_mos1_xmm0051760101_pi300-10000_cl_pass0_src8.ximg exists
[Mon May 13 11:55:15 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0051760101_pi300-10000_cl_pass0_src8.csv
[Mon May 13 11:55:15 2013] fullrun_mos1_xmm0051760101_pi300-10000_cl_pass0_src8_1.ximg exists
[Mon May 13 11:55:15 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0051760101_pi300-10000_cl_pass0_src8.csv
[Mon May 13 11:55:15 2013] It looks like the fit did not converge
You should probably delete fullrun_mos1_xmm0051760101_pi300-10000_cl_pass0_src8_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0051760101_pi300-10000_cl_pass0_src8.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 13 11:55:15 2013] fullrun_mos1_xmm0051760101_pi300-10000_cl_pass0_tfrozen_src8.ximg exists
[Mon May 13 11:55:15 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0051760101_pi300-10000_cl_pass0_tfrozen_src8.csv
[Mon May 13 11:55:15 2013] fullrun_mos1_xmm0051760101_pi300-10000_cl_pass0_tfrozen_src8_1.ximg exists
[Mon May 13 11:55:15 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0051760101_pi300-10000_cl_pass0_tfrozen_src8.csv
[Mon May 13 11:55:15 2013] It looks like the fit did not converge
You should probably delete fullrun_mos1_xmm0051760101_pi300-10000_cl_pass0_tfrozen_src8_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0051760101_pi300-10000_cl_pass0_tfrozen_src8.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 13 12:11:38 2013] Warning, spatial fit 17 centroid is now closest to src. 18
[Mon May 13 12:11:38 2013] Warning, spatial fit 18 centroid is now closest to src. 18
[Mon May 13 12:11:38 2013] Warning, spatial fit 25 centroid is now closest to src. 24
[Mon May 13 12:11:40 2013] Spatial fit model total counts = 159.616000, observed total counts = 101.000000
[Mon May 13 12:11:40 2013] Poor agreement between spatial fit and data for source 8
It may help to tweak spatial fit manually
Not incorporating fit results
[Mon May 13 12:11:40 2013] Vigneting correction estimate = 1.000000
[Mon May 13 12:11:40 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon May 13 12:11:40 2013] Assessing source extent using major
[Mon May 13 12:11:40 2013] Source does appear to be extended
[Mon May 13 12:11:40 2013] Computing asymmetry using major and minor axis, asym = 1.00
[Mon May 13 12:11:40 2013] Deleting source due to low Poisson probability 0.7