[Tue Apr 10 21:49:53 2012] Detection parameters:
  Position = (277.4, 286.2) = 9 56 12.83 69 41 42.5
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 48.8 +/- 12.4
  Background counts = 37.9
  Rate = 0.002 +/- 0.0005

[Tue Apr 10 21:49:53 2012] Off-axis axis estimate = 1.76'
[Tue Apr 10 21:50:27 2012] Using EEF radius (= 7.31 ")to estimate initial spatial extent for simple fitting
[Tue Apr 10 21:50:27 2012] Initial guess for spatial extent in simple fitting = 7.31"
[Tue Apr 10 21:50:27 2012] source mask rpix=1.7, npix_max = 19, mask sum = 19, frac = 0.999
[Tue Apr 10 21:50:27 2012] Giving source the simple spatial ID 48 for pass 0, mean size = 7.31"
[Tue Apr 10 21:50:28 2012] fullrun_mos2_xmm0560590101_pi300-10000_cl_pass0_src48.ximg exists
[Tue Apr 10 21:50:28 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0560590101_pi300-10000_cl_pass0_src48.csv
[Tue Apr 10 21:50:28 2012] fullrun_mos2_xmm0560590101_pi300-10000_cl_pass0_src48_1.ximg exists
[Tue Apr 10 21:50:28 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0560590101_pi300-10000_cl_pass0_src48.csv
[Tue Apr 10 21:50:28 2012] It looks like the fit did not converge
You should probably delete fullrun_mos2_xmm0560590101_pi300-10000_cl_pass0_src48_1.ximg
Either tweak this fit manually starting from fullrun_mos2_xmm0560590101_pi300-10000_cl_pass0_src48.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 21:50:29 2012] fullrun_mos2_xmm0560590101_pi300-10000_cl_pass0_tfrozen_src48.ximg exists
[Tue Apr 10 21:50:29 2012] fullrun_mos2_xmm0560590101_pi300-10000_cl_pass0_tfrozen_src48_1.ximg exists
[Tue Apr 10 21:50:29 2012] Fit fullrun_mos2_xmm0560590101_pi300-10000_cl_pass0_tfrozen_src48 appears to have run properly
[Tue Apr 10 21:50:55 2012] Spatial fit model total counts = 885.688000, observed total counts = 880.000000
[Tue Apr 10 21:50:55 2012] Offset between fit and detection position for source 52 = 1.018179 pixels
[Tue Apr 10 21:50:55 2012] Warning, changing simple spatial fit ID from 48 to 32
[Tue Apr 10 21:50:55 2012] 902.310800 total counts/ 881.191000 bgd. counts: snr = 0.711467
Spatial fit parameters:
  Offset between fit and detection position for source 52 = 1.018179 pixels
  Position = (276.8, 287.0) = 9 56 13.32 69 41 38.2
  Extent = 5.4 (1.8-9.6)", rotation angle = 94 (90-151) degrees
  Source counts = 21.1 +/- 30.0
  Background counts = 881.2
  Rate = 0.0007 +/- 0.001
  Deleting source due to low Poisson probability