[Sat Jun  1 17:48:37 2013] Detection parameters:
  Position = (271.4, 255.0) = 8 22 11.28 -43 1 49.1
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 1155.7 +/- 48.8
  Background counts = 682.2
  Rate = 0.05 +/- 0.002

[Sat Jun  1 17:49:11 2013] Off-axis axis estimate = 3.71'
[Sat Jun  1 17:53:16 2013] Using EEF radius (= 8.28 ")to estimate initial spatial extent for simple fitting
[Sat Jun  1 17:53:16 2013] Initial guess for spatial extent in simple fitting = 8.28"
[Sat Jun  1 17:53:16 2013] source mask rpix=1.9, npix_max = 23, mask sum = 15, frac = 0.649
[Sat Jun  1 17:53:16 2013] Giving source the simple spatial ID 66 for pass 0, mean size = 8.28"
[Sat Jun  1 17:53:20 2013] fullrun_mos1_xmm0650221401_pi300-10000_cl_pass0_src66.ximg exists
[Sat Jun  1 17:53:20 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0650221401_pi300-10000_cl_pass0_src66.csv
[Sat Jun  1 17:53:20 2013] fullrun_mos1_xmm0650221401_pi300-10000_cl_pass0_src66_1.ximg exists
[Sat Jun  1 17:53:20 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0650221401_pi300-10000_cl_pass0_src66.csv
[Sat Jun  1 17:53:20 2013] It looks like the fit did not converge
You should probably delete fullrun_mos1_xmm0650221401_pi300-10000_cl_pass0_src66_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0650221401_pi300-10000_cl_pass0_src66.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
[Sat Jun  1 17:53:22 2013] fullrun_mos1_xmm0650221401_pi300-10000_cl_pass0_tfrozen_src66.ximg exists
[Sat Jun  1 17:53:22 2013] fullrun_mos1_xmm0650221401_pi300-10000_cl_pass0_tfrozen_src66_1.ximg exists
[Sat Jun  1 17:53:22 2013] Fit fullrun_mos1_xmm0650221401_pi300-10000_cl_pass0_tfrozen_src66 appears to have run properly
[Sat Jun  1 17:54:32 2013] Warning, spatial fit 66 centroid is now closest to src. 274
[Sat Jun  1 17:54:32 2013] Spatial fit model total counts = 9202.120000, observed total counts = 8732.000000
[Sat Jun  1 17:54:32 2013] Offset between fit and detection position for source 124 = 0.861540 pixels
[Sat Jun  1 17:54:32 2013] Warning, changing simple spatial fit ID from 66 to 79
[Sat Jun  1 17:54:32 2013] 9160.559000 total counts/ 9051.470000 bgd. counts: snr = 1.146625
Spatial fit parameters:
  Offset between fit and detection position for source 124 = 0.861540 pixels
  Position = (271.6, 254.2) = 8 22 11.19 -43 1 53.7
  Extent = 5.2 (3.4-7.7)", rotation angle = 0
  Source counts = 109.1 +/- 95.7
  Background counts = 9051.5
  Rate = 0.004 +/- 0.004
  Deleting source due to low Poisson probability