[Fri May  4 04:10:45 2012] Detection parameters:
  Position = (271.1, 321.8) = 22 14 0.19 -17 49 57.6
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 52.4 +/- 11.2
  Background counts = 22.9
  Rate = 0.002 +/- 0.0004

[Fri May  4 04:10:47 2012] Off-axis axis estimate = 2.61'
[Fri May  4 06:21:44 2012] Using EEF radius (= 7.73 ")to estimate initial spatial extent for simple fitting
[Fri May  4 06:21:44 2012] Initial guess for spatial extent in simple fitting = 7.73"
[Fri May  4 06:21:44 2012] source mask rpix=1.8, npix_max = 20, mask sum = 20, frac = 0.964
[Fri May  4 06:21:44 2012] Giving source the simple spatial ID 18 for pass 0, mean size = 7.73"
[Fri May  4 07:08:36 2012] fullrun_mos1_xmm0505460201_pi300-10000_cl_pass0_src18.ximg exists
[Fri May  4 07:08:36 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0505460201_pi300-10000_cl_pass0_src18.csv
[Fri May  4 07:08:36 2012] fullrun_mos1_xmm0505460201_pi300-10000_cl_pass0_src18_1.ximg exists
[Fri May  4 07:08:36 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0505460201_pi300-10000_cl_pass0_src18.csv
[Fri May  4 07:08:36 2012] It looks like the fit did not converge
You should probably delete fullrun_mos1_xmm0505460201_pi300-10000_cl_pass0_src18_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0505460201_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
[Fri May  4 07:08:36 2012] fullrun_mos1_xmm0505460201_pi300-10000_cl_pass0_tfrozen_src18.ximg exists
[Fri May  4 07:08:36 2012] fullrun_mos1_xmm0505460201_pi300-10000_cl_pass0_tfrozen_src18_1.ximg exists
[Fri May  4 07:08:36 2012] Fit fullrun_mos1_xmm0505460201_pi300-10000_cl_pass0_tfrozen_src18 appears to have run properly
[Fri May  4 08:16:48 2012] Spatial fit model total counts = 175.995000, observed total counts = 176.000000
[Fri May  4 08:16:48 2012] Offset between fit and detection position for source 5 = 0.404192 pixels
[Fri May  4 08:16:48 2012] 177.772700 total counts/ 156.086000 bgd. counts: snr = 1.735847
Spatial fit parameters:
  Offset between fit and detection position for source 5 = 0.404192 pixels
  Position = (270.9, 322.1) = 22 14 0.25 -17 49 57.5
  Extent = 2.8 (1.9-5.1)", rotation angle = 0
  Source counts = 21.7 +/- 13.3
  Background counts = 156.1
  Rate = 0.0008 +/- 0.0005
  Deleting source due to low Poisson probability