[Sat Jun  9 10:08:16 2012] Detection parameters:
  Position = (460.9, 361.8) = 13 14 33.57 -16 16 52.6
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 91.3 +/- 12.2
  Background counts = 8.2
  Rate = 0.004 +/- 0.0005

[Sat Jun  9 10:08:17 2012] Off-axis axis estimate = 12.64'
[Sat Jun  9 12:28:05 2012] Using EEF radius (= 12.75 ")to estimate initial spatial extent for simple fitting
[Sat Jun  9 12:28:05 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat Jun  9 12:28:05 2012] Initial guess for spatial extent in simple fitting = 12.75"
[Sat Jun  9 12:28:05 2012] source mask rpix=2.9, npix_max = 47, mask sum = 49, frac = 1.041
[Sat Jun  9 12:28:05 2012] Giving source the simple spatial ID 19 for pass 0, mean size = 12.75"
[Sat Jun  9 13:53:59 2012] fullrun_mos1_xmm0037950101_pi300-10000_cl_pass0_src19.ximg exists
[Sat Jun  9 13:53:59 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0037950101_pi300-10000_cl_pass0_src19.csv
[Sat Jun  9 13:53:59 2012] fullrun_mos1_xmm0037950101_pi300-10000_cl_pass0_src19_1.ximg exists
[Sat Jun  9 13:53:59 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0037950101_pi300-10000_cl_pass0_src19.csv
[Sat Jun  9 13:53:59 2012] It looks like the fit did not converge
You should probably delete fullrun_mos1_xmm0037950101_pi300-10000_cl_pass0_src19_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0037950101_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
[Sat Jun  9 13:54:00 2012] fullrun_mos1_xmm0037950101_pi300-10000_cl_pass0_tfrozen_src19.ximg exists
[Sat Jun  9 13:54:00 2012] fullrun_mos1_xmm0037950101_pi300-10000_cl_pass0_tfrozen_src19_1.ximg exists
[Sat Jun  9 13:54:00 2012] Fit fullrun_mos1_xmm0037950101_pi300-10000_cl_pass0_tfrozen_src19 appears to have run properly
[Sat Jun  9 15:31:23 2012] Spatial fit model total counts = 145.422000, observed total counts = 143.000000
[Sat Jun  9 15:31:23 2012] Offset between fit and detection position for source 3 = 0.445995 pixels
[Sat Jun  9 15:31:23 2012] 145.244200 total counts/ 76.434700 bgd. counts: snr = 7.870514
Spatial fit parameters:
  Offset between fit and detection position for source 3 = 0.445995 pixels
  Position = (460.6, 361.5) = 13 14 33.66 -16 16 51.9
  Extent = 6.2 (5.1-7.9)", rotation angle = 0
  Source counts = 68.8 +/- 12.1
  Background counts = 76.4
  Rate = 0.003 +/- 0.0005
[Sat Jun  9 15:31:23 2012] Vigneting correction estimate = 1.000000
[Sat Jun  9 15:31:23 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Jun  9 15:31:23 2012] Assessing source extent using major axis lower bound
[Sat Jun  9 15:31:23 2012] Source does appear to be extended
[Sat Jun  9 15:31:23 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Jun  9 15:31:23 2012] Deleting source due to low Poisson probability 0.9