[Sat Sep  1 21:59:52 2012] Detection parameters:
  Position = (342.2, 284.9) = 21 27 30.01 56 54 12.2
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 125.1 +/- 17.5
  Background counts = 64.9
  Rate = 0.006 +/- 0.0008

[Sat Sep  1 21:59:52 2012] Off-axis axis estimate = 3.32'
[Sat Sep  1 22:53:12 2012] Using EEF radius (= 8.09 ")to estimate initial spatial extent for simple fitting
[Sat Sep  1 22:53:12 2012] Initial guess for spatial extent in simple fitting = 8.09"
[Sat Sep  1 22:53:12 2012] source mask rpix=1.9, npix_max = 22, mask sum = 20, frac = 0.898
[Sat Sep  1 22:53:12 2012] Giving source the simple spatial ID 3 for pass 0, mean size = 8.09"
[Sat Sep  1 22:59:42 2012] fullrun_mos1_xmm0601741901_pi300-10000_cl_pass0_src3.ximg exists
[Sat Sep  1 22:59:42 2012] Warning: model total counts is not > 0 in csv/fullrun_mos1_xmm0601741901_pi300-10000_cl_pass0_src3.csv
[Sat Sep  1 22:59:42 2012] fullrun_mos1_xmm0601741901_pi300-10000_cl_pass0_src3_1.ximg exists
[Sat Sep  1 22:59:42 2012] Warning: model total counts is not > 0 in csv/fullrun_mos1_xmm0601741901_pi300-10000_cl_pass0_src3.csv
[Sat Sep  1 22:59:42 2012] It looks like the fit did not converge
You should probably delete fullrun_mos1_xmm0601741901_pi300-10000_cl_pass0_src3_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0601741901_pi300-10000_cl_pass0_src3.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 Sep  1 22:59:42 2012] fullrun_mos1_xmm0601741901_pi300-10000_cl_pass0_tfrozen_src3.ximg exists
[Sat Sep  1 22:59:42 2012] fullrun_mos1_xmm0601741901_pi300-10000_cl_pass0_tfrozen_src3_1.ximg exists
[Sat Sep  1 22:59:42 2012] Fit fullrun_mos1_xmm0601741901_pi300-10000_cl_pass0_tfrozen_src3 appears to have run properly
[Sat Sep  1 23:33:13 2012] Spatial fit model total counts = 274.728000, observed total counts = 274.000000
[Sat Sep  1 23:33:13 2012] Offset between fit and detection position for source 5 = 0.156653 pixels
[Sat Sep  1 23:33:13 2012] 271.278600 total counts/ 225.478000 bgd. counts: snr = 3.050135
Spatial fit parameters:
  Offset between fit and detection position for source 5 = 0.156653 pixels
  Position = (342.1, 285.0) = 21 27 30.08 56 54 12.9
  Extent = 3.6 (2.7-4.6)", rotation angle = 0
  Source counts = 45.8 +/- 16.5
  Background counts = 225.5
  Rate = 0.003 +/- 0.001
[Sat Sep  1 23:33:13 2012] Vigneting correction estimate = 1.000000
[Sat Sep  1 23:33:13 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Sep  1 23:33:13 2012] Assessing source extent using major axis lower bound
[Sat Sep  1 23:33:13 2012] Source does appear to be extended
[Sat Sep  1 23:33:13 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Sep  1 23:33:13 2012] Deleting source due to low Poisson probability 0.8