[Fri Apr  6 16:03:19 2012] Detection parameters:
  Position = (311.9, 340.8) = 17 27 39.09 -35 5 28.8
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 39.8 +/- 9.9
  Background counts = 17.2
  Rate = 0.001 +/- 0.0004

[Fri Apr  6 16:03:20 2012] Off-axis axis estimate = 3.22'
[Fri Apr  6 17:11:49 2012] Using EEF radius (= 8.04 ")to estimate initial spatial extent for simple fitting
[Fri Apr  6 17:11:49 2012] Initial guess for spatial extent in simple fitting = 8.04"
[Fri Apr  6 17:11:49 2012] source mask rpix=1.8, npix_max = 22, mask sum = 17, frac = 0.771
[Fri Apr  6 17:11:49 2012] Giving source the simple spatial ID 27 for pass 0, mean size = 8.04"
[Fri Apr  6 18:32:11 2012] fullrun_mos1_xmm0150220101_pi300-10000_cl_pass0_src27.ximg exists
[Fri Apr  6 18:32:11 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0150220101_pi300-10000_cl_pass0_src27.csv
[Fri Apr  6 18:32:11 2012] fullrun_mos1_xmm0150220101_pi300-10000_cl_pass0_src27_1.ximg exists
[Fri Apr  6 18:32:11 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0150220101_pi300-10000_cl_pass0_src27.csv
[Fri Apr  6 18:32:11 2012] It looks like the fit did not converge
You should probably delete fullrun_mos1_xmm0150220101_pi300-10000_cl_pass0_src27_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0150220101_pi300-10000_cl_pass0_src27.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
[Fri Apr  6 18:32:12 2012] fullrun_mos1_xmm0150220101_pi300-10000_cl_pass0_tfrozen_src27.ximg exists
[Fri Apr  6 18:32:12 2012] fullrun_mos1_xmm0150220101_pi300-10000_cl_pass0_tfrozen_src27_1.ximg exists
[Fri Apr  6 18:32:12 2012] Fit fullrun_mos1_xmm0150220101_pi300-10000_cl_pass0_tfrozen_src27 appears to have run properly
[Fri Apr  6 20:07:00 2012] Source 8 is offset by 2.719940 and -1.691782 pixels which is larger than
2 X fitted extent = 0.917053 x 0.917053, not incorporating fit results
[Fri Apr  6 20:07:00 2012] Spatial fit model total counts = 404.243000, observed total counts = 410.000000
[Fri Apr  6 20:07:00 2012] Offset between fit and detection position for source 8 = 0.632517 pixels
[Fri Apr  6 20:07:00 2012] 386.408600 total counts/ 373.333000 bgd. counts: snr = 0.676727
Spatial fit parameters:
  Offset between fit and detection position for source 8 = 0.632517 pixels
  Position = (311.8, 340.2) = 17 27 39.13 -35 5 29.8
  Extent = 3.2 (2.0-5.6)", rotation angle = 0
  Source counts = 13.1 +/- 19.7
  Background counts = 373.3
  Rate = 0.0004 +/- 0.0006
  Deleting source due to low Poisson probability