[Tue Apr 10 16:05:45 2012] Detection parameters:
  Position = (476.1, 315.1) = 9 55 35.73 69 6 35.7
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 159.2 +/- 22.2
  Background counts = 71.6
  Rate = 0.001 +/- 0.0002

[Tue Apr 10 16:05:47 2012] Off-axis axis estimate = 12.94'
[Tue Apr 10 16:06:27 2012] Using EEF radius (= 12.90 ")to estimate initial spatial extent for simple fitting
[Tue Apr 10 16:06:27 2012] Initial guess for spatial extent in simple fitting = 12.90"
[Tue Apr 10 16:06:27 2012] source mask rpix=3.0, npix_max = 48, mask sum = 49, frac = 1.020
[Tue Apr 10 16:06:27 2012] Giving source the simple spatial ID 49 for pass 0, mean size = 12.90"
[Tue Apr 10 16:06:28 2012] fullrun_mos1_xmm0200980101_pi300-10000_cl_pass0_src49.ximg exists
[Tue Apr 10 16:06:28 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0200980101_pi300-10000_cl_pass0_src49.csv
[Tue Apr 10 16:06:28 2012] fullrun_mos1_xmm0200980101_pi300-10000_cl_pass0_src49_1.ximg exists
[Tue Apr 10 16:06:28 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0200980101_pi300-10000_cl_pass0_src49.csv
[Tue Apr 10 16:06:28 2012] It looks like the fit did not converge
You should probably delete fullrun_mos1_xmm0200980101_pi300-10000_cl_pass0_src49_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0200980101_pi300-10000_cl_pass0_src49.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 16:06:29 2012] fullrun_mos1_xmm0200980101_pi300-10000_cl_pass0_tfrozen_src49.ximg exists
[Tue Apr 10 16:06:29 2012] fullrun_mos1_xmm0200980101_pi300-10000_cl_pass0_tfrozen_src49_1.ximg exists
[Tue Apr 10 16:06:29 2012] Fit fullrun_mos1_xmm0200980101_pi300-10000_cl_pass0_tfrozen_src49 appears to have run properly
[Tue Apr 10 16:06:51 2012] Warning, spatial fit 49 centroid is now closest to src. 33
[Tue Apr 10 16:06:51 2012] Spatial fit model total counts = 1342.760000, observed total counts = 1342.000000
[Tue Apr 10 16:06:51 2012] Offset between fit and detection position for source 39 = 0.652567 pixels
[Tue Apr 10 16:06:51 2012] Warning, changing simple spatial fit ID from 49 to 57
[Tue Apr 10 16:06:51 2012] 1325.797400 total counts/ 1271.430000 bgd. counts: snr = 1.524728
Spatial fit parameters:
  Offset between fit and detection position for source 39 = 0.652567 pixels
  Position = (476.0, 315.7) = 9 55 35.85 69 6 37.9
  Extent = 6.8" x 5.0", rotation angle = 116
  Source counts = 54.4 +/- 36.4
  Background counts = 1271.4
  Rate = 0.0005 +/- 0.0004
  Deleting source due to low Poisson probability