[Tue Jun  5 10:59:36 2012] Detection parameters:
  Position = (258.9, 253.2) = 23 54 15.10 -10 26 19.0
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 129.7 +/- 21.2
  Background counts = 120.3
  Rate = 0.005 +/- 0.0008

[Tue Jun  5 10:59:36 2012] Off-axis axis estimate = 4.36'
[Tue Jun  5 13:57:35 2012] Using EEF radius (= 8.61 ")to estimate initial spatial extent for simple fitting
[Tue Jun  5 13:57:35 2012] Initial guess for spatial extent in simple fitting = 8.61"
[Tue Jun  5 13:57:35 2012] source mask rpix=2.0, npix_max = 24, mask sum = 24, frac = 0.977
[Tue Jun  5 13:57:35 2012] Giving source the simple spatial ID 18 for pass 0, mean size = 8.61"
[Tue Jun  5 15:58:09 2012] fullrun_mos1_xmm0108460301_pi300-10000_cl_pass0_src18.ximg exists
[Tue Jun  5 15:58:09 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0108460301_pi300-10000_cl_pass0_src18.csv
[Tue Jun  5 15:58:09 2012] fullrun_mos1_xmm0108460301_pi300-10000_cl_pass0_src18_1.ximg exists
[Tue Jun  5 15:58:09 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0108460301_pi300-10000_cl_pass0_src18.csv
[Tue Jun  5 15:58:09 2012] It looks like the fit did not converge
You should probably delete fullrun_mos1_xmm0108460301_pi300-10000_cl_pass0_src18_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0108460301_pi300-10000_cl_pass0_src18.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 Jun  5 15:58:09 2012] fullrun_mos1_xmm0108460301_pi300-10000_cl_pass0_tfrozen_src18.ximg exists
[Tue Jun  5 15:58:09 2012] fullrun_mos1_xmm0108460301_pi300-10000_cl_pass0_tfrozen_src18_1.ximg exists
[Tue Jun  5 15:58:09 2012] Fit fullrun_mos1_xmm0108460301_pi300-10000_cl_pass0_tfrozen_src18 appears to have run properly
[Tue Jun  5 17:14:01 2012] Spatial fit model total counts = 2145.020000, observed total counts = 2149.000000
[Tue Jun  5 17:14:01 2012] Offset between fit and detection position for source 26 = 1.125914 pixels
[Tue Jun  5 17:14:01 2012] Warning, changing simple spatial fit ID from 18 to 11
[Tue Jun  5 17:14:01 2012] 2210.364600 total counts/ 2142.290000 bgd. counts: snr = 1.470774
Spatial fit parameters:
  Offset between fit and detection position for source 26 = 1.125914 pixels
  Position = (259.1, 252.1) = 23 54 15.05 -10 26 22.7
  Extent = 6.7 (3.9-11.0)", rotation angle = 0
  Source counts = 68.1 +/- 47.0
  Background counts = 2142.3
  Rate = 0.003 +/- 0.002
  Deleting source due to low Poisson probability