[Tue Apr 10 21:05:47 2012] Detection parameters:
  Position = (319.8, 327.6) = 20 34 50.48 60 10 16.8
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 56.3 +/- 13.0
  Background counts = 33.7
  Rate = 0.002 +/- 0.0004

[Tue Apr 10 21:05:47 2012] Off-axis axis estimate = 2.62'
[Tue Apr 10 21:06:10 2012] Using EEF radius (= 7.74 ")to estimate initial spatial extent for simple fitting
[Tue Apr 10 21:06:10 2012] Initial guess for spatial extent in simple fitting = 7.74"
[Tue Apr 10 21:06:10 2012] source mask rpix=1.8, npix_max = 20, mask sum = 25, frac = 1.204
[Tue Apr 10 21:06:10 2012] Giving source the simple spatial ID 31 for pass 0, mean size = 7.74"
[Tue Apr 10 21:06:11 2012] fullrun_mos2_xmm0500730201_pi300-10000_cl_pass0_src31.ximg exists
[Tue Apr 10 21:06:11 2012] fullrun_mos2_xmm0500730201_pi300-10000_cl_pass0_src31_1.ximg exists
[Tue Apr 10 21:06:11 2012] Fit fullrun_mos2_xmm0500730201_pi300-10000_cl_pass0_src31 appears to have run properly
[Tue Apr 10 21:06:12 2012] fullrun_mos2_xmm0500730201_pi300-10000_cl_pass0_tfrozen_src31.ximg exists
[Tue Apr 10 21:06:12 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0500730201_pi300-10000_cl_pass0_tfrozen_src31.csv
[Tue Apr 10 21:06:12 2012] fullrun_mos2_xmm0500730201_pi300-10000_cl_pass0_tfrozen_src31_1.ximg exists
[Tue Apr 10 21:06:12 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0500730201_pi300-10000_cl_pass0_tfrozen_src31.csv
[Tue Apr 10 21:06:12 2012] It looks like the fit did not converge
You should probably delete fullrun_mos2_xmm0500730201_pi300-10000_cl_pass0_tfrozen_src31_1.ximg
Either tweak this fit manually starting from fullrun_mos2_xmm0500730201_pi300-10000_cl_pass0_tfrozen_src31.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
[Tue Apr 10 21:06:27 2012] Warning: source 31 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 27 at 11.732576 pixels away
[Tue Apr 10 21:06:27 2012] Vigneting correction estimate = 1.000000
[Tue Apr 10 21:06:27 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Apr 10 21:06:27 2012] Assessing source extent using major
[Tue Apr 10 21:06:27 2012] Source does appear to be extended
[Tue Apr 10 21:06:27 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Apr 10 21:06:40 2012] Using EEF radius (= 7.74 ")to estimate initial spatial extent for simple fitting
[Tue Apr 10 21:06:40 2012] Initial guess for spatial extent in simple fitting = 7.74"
[Tue Apr 10 21:06:40 2012] source mask rpix=1.8, npix_max = 20, mask sum = 25, frac = 1.204
[Tue Apr 10 21:06:40 2012] Giving source the simple spatial ID 26 for pass 1, mean size = 7.74"
[Tue Apr 10 21:06:41 2012] fullrun_mos2_xmm0500730201_pi300-10000_cl_pass1_src26.ximg exists
[Tue Apr 10 21:06:41 2012] fullrun_mos2_xmm0500730201_pi300-10000_cl_pass1_src26_1.ximg exists
[Tue Apr 10 21:06:41 2012] Fit fullrun_mos2_xmm0500730201_pi300-10000_cl_pass1_src26 appears to have run properly
[Tue Apr 10 21:06:41 2012] fullrun_mos2_xmm0500730201_pi300-10000_cl_pass1_tfrozen_src26.ximg exists
[Tue Apr 10 21:06:41 2012] fullrun_mos2_xmm0500730201_pi300-10000_cl_pass1_tfrozen_src26_1.ximg exists
[Tue Apr 10 21:06:41 2012] Fit fullrun_mos2_xmm0500730201_pi300-10000_cl_pass1_tfrozen_src26 appears to have run properly
[Tue Apr 10 21:06:56 2012] Warning: source 7 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 27 at 47.926917 pixels away
[Tue Apr 10 21:06:56 2012] Warning: source 11 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 27 at 16.304405 pixels away
[Tue Apr 10 21:06:56 2012] Spatial fit model total counts = 468.670000, observed total counts = 450.000000
[Tue Apr 10 21:06:56 2012] Offset between fit and detection position for source 27 = 0.332481 pixels
[Tue Apr 10 21:06:56 2012] 461.143600 total counts/ 427.017000 bgd. counts: snr = 1.651469
Spatial fit parameters:
  Offset between fit and detection position for source 27 = 0.332481 pixels
  Position = (319.6, 327.9) = 20 34 50.57 60 10 16.6
  Extent = 5.5 (2.8-9.1)", rotation angle = 0
  Source counts = 34.1 +/- 21.5
  Background counts = 427.0
  Rate = 0.001 +/- 0.0006
  Deleting source due to low Poisson probability