[Sat Jun  9 10:08:16 2012] Detection parameters:
  Position = (283.4, 246.9) = 13 15 27.19 -16 25 2.0
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 325.1 +/- 27.1
  Background counts = 113.6
  Rate = 0.02 +/- 0.001

[Sat Jun  9 10:08:17 2012] Off-axis axis estimate = 3.89'
[Sat Jun  9 12:28:05 2012] Using EEF radius (= 8.37 ")to estimate initial spatial extent for simple fitting
[Sat Jun  9 12:28:05 2012] Initial guess for spatial extent in simple fitting = 8.37"
[Sat Jun  9 12:28:05 2012] source mask rpix=1.9, npix_max = 23, mask sum = 20, frac = 0.850
[Sat Jun  9 12:28:05 2012] Giving source the simple spatial ID 8 for pass 0, mean size = 8.37"
[Sat Jun  9 13:53:59 2012] fullrun_mos1_xmm0037950101_pi300-10000_cl_pass0_src8.ximg exists
[Sat Jun  9 13:53:59 2012] fullrun_mos1_xmm0037950101_pi300-10000_cl_pass0_src8_1.ximg exists
[Sat Jun  9 13:53:59 2012] Fit fullrun_mos1_xmm0037950101_pi300-10000_cl_pass0_src8 appears to have run properly
[Sat Jun  9 13:53:59 2012] fullrun_mos1_xmm0037950101_pi300-10000_cl_pass0_tfrozen_src8.ximg exists
[Sat Jun  9 13:53:59 2012] fullrun_mos1_xmm0037950101_pi300-10000_cl_pass0_tfrozen_src8_1.ximg exists
[Sat Jun  9 13:53:59 2012] Fit fullrun_mos1_xmm0037950101_pi300-10000_cl_pass0_tfrozen_src8 appears to have run properly
[Sat Jun  9 15:31:23 2012] Source 9 is offset by -0.876932 and -8.772113 pixels which is larger than
2 X fitted extent = 4.137329 x 4.137329, not incorporating fit results
[Sat Jun  9 15:31:23 2012] Source 9 is offset by 1.269031 and -6.881010 pixels which is larger than
2 X fitted extent = 3.043195 x 3.043195, not incorporating fit results
[Sat Jun  9 15:31:23 2012] Spatial fit model total counts = 1722.140000, observed total counts = 1744.000000
[Sat Jun  9 15:31:23 2012] Offset between fit and detection position for source 9 = 2.249047 pixels
[Sat Jun  9 15:31:23 2012] Warning, changing simple spatial fit ID from 8 to 18
[Sat Jun  9 15:31:23 2012] 1734.530000 total counts/ 1555.550000 bgd. counts: snr = 4.537979
Spatial fit parameters:
  Offset between fit and detection position for source 9 = 2.249047 pixels
  Position = (285.0, 248.5) = 13 15 26.72 -16 25 3.5
  Extent = 15.9 (13.1-17.3)", rotation angle = 0
  Source counts = 179.0 +/- 41.6
  Background counts = 1555.5
  Rate = 0.008 +/- 0.002
[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] Source is confused with source 11
[Sat Jun  9 17:21:56 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Jun  9 17:21:56 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat Jun  9 17:21:56 2012] Initial guess for spatial extent in simple fitting = 15.85"
[Sat Jun  9 17:21:56 2012] source mask rpix=3.6, npix_max = 68, mask sum = 57, frac = 0.830
[Sat Jun  9 17:21:56 2012] Giving source the simple spatial ID 8 for pass 1, mean size = 15.85"
[Sat Jun  9 17:55:02 2012] fullrun_mos1_xmm0037950101_pi300-10000_cl_pass1_src8.ximg exists
[Sat Jun  9 17:55:02 2012] Warning: model total counts is not > 0 in csv/fullrun_mos1_xmm0037950101_pi300-10000_cl_pass1_src8.csv
[Sat Jun  9 17:55:02 2012] fullrun_mos1_xmm0037950101_pi300-10000_cl_pass1_src8_1.ximg exists
[Sat Jun  9 17:55:02 2012] Warning: model total counts is not > 0 in csv/fullrun_mos1_xmm0037950101_pi300-10000_cl_pass1_src8.csv
[Sat Jun  9 17:55:02 2012] It looks like the fit did not converge
You should probably delete fullrun_mos1_xmm0037950101_pi300-10000_cl_pass1_src8_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0037950101_pi300-10000_cl_pass1_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
[Sat Jun  9 17:55:02 2012] fullrun_mos1_xmm0037950101_pi300-10000_cl_pass1_tfrozen_src8.ximg exists
[Sat Jun  9 17:55:02 2012] fullrun_mos1_xmm0037950101_pi300-10000_cl_pass1_tfrozen_src8_1.ximg exists
[Sat Jun  9 17:55:02 2012] Fit fullrun_mos1_xmm0037950101_pi300-10000_cl_pass1_tfrozen_src8 appears to have run properly
[Sat Jun  9 19:10:24 2012] Warning, spatial fit 8 centroid is now closest to src. 11
[Sat Jun  9 19:10:24 2012] Vigneting correction estimate = 1.000000
[Sat Jun  9 19:10:24 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Jun  9 19:10:24 2012] Assessing source extent using major axis lower bound
[Sat Jun  9 19:10:24 2012] Source does appear to be extended
[Sat Jun  9 19:10:24 2012] Computing asymmetry using major and minor axis, asym = 1.00