[Sat Mar 17 10:50:23 2012] Detection parameters:
  Position = (292.2, 251.8) = 21 29 45.52 -50 50 14.5
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 130.0 +/- 24.4
  Background counts = 200.4
  Rate = 0.002 +/- 0.0003

[Sat Mar 17 10:50:24 2012] Off-axis axis estimate = 3.41'
[Sat Mar 17 14:00:37 2012] Using EEF radius (= 8.13 ")to estimate initial spatial extent for simple fitting
[Sat Mar 17 14:00:37 2012] Initial guess for spatial extent in simple fitting = 8.13"
[Sat Mar 17 14:00:37 2012] source mask rpix=1.9, npix_max = 22, mask sum = 25, frac = 1.113
[Sat Mar 17 14:00:37 2012] Giving source the simple spatial ID 21 for pass 0, mean size = 8.13"
[Sat Mar 17 15:29:06 2012] fullrun_mos1_xmm0654440201_pi300-10000_cl_pass0_src21.ximg exists
[Sat Mar 17 15:29:06 2012] Warning: model total counts is not > 0 in csv/fullrun_mos1_xmm0654440201_pi300-10000_cl_pass0_src21.csv
[Sat Mar 17 15:29:06 2012] fullrun_mos1_xmm0654440201_pi300-10000_cl_pass0_src21_1.ximg exists
[Sat Mar 17 15:29:06 2012] Warning: model total counts is not > 0 in csv/fullrun_mos1_xmm0654440201_pi300-10000_cl_pass0_src21.csv
[Sat Mar 17 15:29:06 2012] It looks like the fit did not converge
You should probably delete fullrun_mos1_xmm0654440201_pi300-10000_cl_pass0_src21_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0654440201_pi300-10000_cl_pass0_src21.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 Mar 17 15:29:07 2012] fullrun_mos1_xmm0654440201_pi300-10000_cl_pass0_tfrozen_src21.ximg exists
[Sat Mar 17 15:29:07 2012] fullrun_mos1_xmm0654440201_pi300-10000_cl_pass0_tfrozen_src21_1.ximg exists
[Sat Mar 17 15:29:07 2012] Fit fullrun_mos1_xmm0654440201_pi300-10000_cl_pass0_tfrozen_src21 appears to have run properly
[Sat Mar 17 17:00:07 2012] Source 16 is offset by -0.864186 and -6.114683 pixels which is larger than
2 X fitted extent = 2.636175 x 2.636175, not incorporating fit results
[Sat Mar 17 17:00:07 2012] Spatial fit model total counts = 2411.190000, observed total counts = 2402.000000
[Sat Mar 17 17:00:07 2012] Offset between fit and detection position for source 16 = 0.986767 pixels
[Sat Mar 17 17:00:07 2012] 2431.049700 total counts/ 2406.210000 bgd. counts: snr = 0.506384
Spatial fit parameters:
  Offset between fit and detection position for source 16 = 0.986767 pixels
  Position = (291.4, 252.4) = 21 29 45.88 -50 50 13.5
  Extent = 2.0" x 2.0", rotation angle = 0
  Source counts = 24.8 +/- 49.3
  Background counts = 2406.2
  Rate = 0.0003 +/- 0.0006
  Deleting source due to low Poisson probability