[Sat Jun  9 10:09:08 2012] Detection parameters:
  Position = (313.8, 248.1) = 13 15 18.00 -16 25 5.8
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 99.5 +/- 19.7
  Background counts = 108.1
  Rate = 0.005 +/- 0.001

[Sat Jun  9 10:09:09 2012] Off-axis axis estimate = 3.81'
[Sat Jun  9 13:54:00 2012] Using EEF radius (= 8.34 ")to estimate initial spatial extent for simple fitting
[Sat Jun  9 13:54:00 2012] Initial guess for spatial extent in simple fitting = 8.34"
[Sat Jun  9 13:54:00 2012] source mask rpix=1.9, npix_max = 23, mask sum = 25, frac = 1.071
[Sat Jun  9 13:54:00 2012] Giving source the simple spatial ID 23 for pass 0, mean size = 8.34"
[Sat Jun  9 15:30:59 2012] fullrun_mos2_xmm0037950101_pi300-10000_cl_pass0_src23.ximg exists
[Sat Jun  9 15:30:59 2012] fullrun_mos2_xmm0037950101_pi300-10000_cl_pass0_src23_1.ximg exists
[Sat Jun  9 15:30:59 2012] Fit fullrun_mos2_xmm0037950101_pi300-10000_cl_pass0_src23 appears to have run properly
[Sat Jun  9 15:30:59 2012] fullrun_mos2_xmm0037950101_pi300-10000_cl_pass0_tfrozen_src23.ximg exists
[Sat Jun  9 15:30:59 2012] fullrun_mos2_xmm0037950101_pi300-10000_cl_pass0_tfrozen_src23_1.ximg exists
[Sat Jun  9 15:30:59 2012] Fit fullrun_mos2_xmm0037950101_pi300-10000_cl_pass0_tfrozen_src23 appears to have run properly
[Sat Jun  9 15:31:31 2012] Spatial fit model total counts = 1839.050000, observed total counts = 1839.000000
[Sat Jun  9 15:31:31 2012] Offset between fit and detection position for source 31 = 8.203940 pixels
[Sat Jun  9 15:31:31 2012] 1828.158000 total counts/ 1700.780000 bgd. counts: snr = 3.088662
Spatial fit parameters:
  Offset between fit and detection position for source 31 = 8.203940 pixels
  Position = (319.6, 242.3) = 13 15 16.24 -16 25 30.6
  Extent = 16.7 (16.6-33.3)", rotation angle = 0
  Source counts = 127.4 +/- 42.8
  Background counts = 1700.8
  Rate = 0.006 +/- 0.002
[Sat Jun  9 15:31:31 2012] Vigneting correction estimate = 1.000000
[Sat Jun  9 15:31:31 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Jun  9 15:31:31 2012] Assessing source extent using major axis lower bound
[Sat Jun  9 15:31:31 2012] Source does appear to be extended
[Sat Jun  9 15:31:31 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Jun  9 17:55:02 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Jun  9 17:55:02 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat Jun  9 17:55:02 2012] Initial guess for spatial extent in simple fitting = 16.67"
[Sat Jun  9 17:55:02 2012] source mask rpix=3.8, npix_max = 75, mask sum = 81, frac = 1.079
[Sat Jun  9 17:55:02 2012] Giving source the simple spatial ID 23 for pass 1, mean size = 16.67"
[Sat Jun  9 19:10:08 2012] fullrun_mos2_xmm0037950101_pi300-10000_cl_pass1_src23.ximg exists
[Sat Jun  9 19:10:08 2012] fullrun_mos2_xmm0037950101_pi300-10000_cl_pass1_src23_1.ximg exists
[Sat Jun  9 19:10:08 2012] Fit fullrun_mos2_xmm0037950101_pi300-10000_cl_pass1_src23 appears to have run properly
[Sat Jun  9 19:10:08 2012] fullrun_mos2_xmm0037950101_pi300-10000_cl_pass1_tfrozen_src23.ximg exists
[Sat Jun  9 19:10:08 2012] Warning: model total counts is not > 0 in csv/fullrun_mos2_xmm0037950101_pi300-10000_cl_pass1_tfrozen_src23.csv
[Sat Jun  9 19:10:08 2012] fullrun_mos2_xmm0037950101_pi300-10000_cl_pass1_tfrozen_src23_1.ximg exists
[Sat Jun  9 19:10:08 2012] Warning: model total counts is not > 0 in csv/fullrun_mos2_xmm0037950101_pi300-10000_cl_pass1_tfrozen_src23.csv
[Sat Jun  9 19:10:08 2012] It looks like the fit did not converge
You should probably delete fullrun_mos2_xmm0037950101_pi300-10000_cl_pass1_tfrozen_src23_1.ximg
Either tweak this fit manually starting from fullrun_mos2_xmm0037950101_pi300-10000_cl_pass1_tfrozen_src23.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 19:10:31 2012] Warning, spatial fit 23 centroid is now closest to src. 12
[Sat Jun  9 19:10:32 2012] Vigneting correction estimate = 1.000000
[Sat Jun  9 19:10:32 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Jun  9 19:10:32 2012] Assessing source extent using major axis lower bound
[Sat Jun  9 19:10:32 2012] Source does appear to be extended
[Sat Jun  9 19:10:32 2012] Computing asymmetry using major and minor axis, asym = 1.00