[Thu May  2 07:42:17 2013] Detection parameters:
  Position = (271.3, 275.8) = 16 2 16.63 66 47 18.7
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 99.3 +/- 20.9
  Background counts = 144.7
  Rate = 0.004 +/- 0.0008

[Thu May  2 07:42:17 2013] Off-axis axis estimate = 2.56'
[Thu May  2 07:42:30 2013] Using EEF radius (= 7.71 ")to estimate initial spatial extent for simple fitting
[Thu May  2 07:42:30 2013] Initial guess for spatial extent in simple fitting = 7.71"
[Thu May  2 07:42:30 2013] source mask rpix=1.8, npix_max = 20, mask sum = 20, frac = 0.969
[Thu May  2 07:42:30 2013] Giving source the simple spatial ID 29 for pass 0, mean size = 7.71"
[Thu May  2 07:42:31 2013] fullrun_mos1_xmm0147131101_pi300-10000_cl_pass0_src29.ximg exists
[Thu May  2 07:42:31 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0147131101_pi300-10000_cl_pass0_src29.csv
[Thu May  2 07:42:31 2013] fullrun_mos1_xmm0147131101_pi300-10000_cl_pass0_src29_1.ximg exists
[Thu May  2 07:42:31 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0147131101_pi300-10000_cl_pass0_src29.csv
[Thu May  2 07:42:31 2013] It looks like the fit did not converge
You should probably delete fullrun_mos1_xmm0147131101_pi300-10000_cl_pass0_src29_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0147131101_pi300-10000_cl_pass0_src29.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
[Thu May  2 07:42:31 2013] fullrun_mos1_xmm0147131101_pi300-10000_cl_pass0_tfrozen_src29.ximg exists
[Thu May  2 07:42:31 2013] fullrun_mos1_xmm0147131101_pi300-10000_cl_pass0_tfrozen_src29_1.ximg exists
[Thu May  2 07:42:31 2013] Fit fullrun_mos1_xmm0147131101_pi300-10000_cl_pass0_tfrozen_src29 appears to have run properly
[Thu May  2 07:42:40 2013] Spatial fit model total counts = 2055.660000, observed total counts = 2054.000000
[Thu May  2 07:42:40 2013] Offset between fit and detection position for source 35 = 0.908515 pixels
[Thu May  2 07:42:40 2013] Warning, changing simple spatial fit ID from 29 to 27
[Thu May  2 07:42:40 2013] 2027.368000 total counts/ 2013.770000 bgd. counts: snr = 0.303019
Spatial fit parameters:
  Offset between fit and detection position for source 35 = 0.908515 pixels
  Position = (270.9, 276.6) = 16 2 16.96 66 47 19.4
  Extent = 2.0" x 2.0", rotation angle = 0
  Source counts = 13.6 +/- 45.0
  Background counts = 2013.8
  Rate = 0.0005 +/- 0.002
  Deleting source due to low Poisson probability