[Wed Feb 15 10:14:10 2012] Detection parameters:
  Position = (363.4, 397.8) = 5 34 16.16 22 6 44.8
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 202.6 +/- 26.9
  Background counts = 220.6
  Rate = 0.04 +/- 0.005

[Wed Feb 15 10:14:10 2012] Off-axis axis estimate = 8.61'
[Wed Feb 15 10:17:40 2012] Using EEF radius (= 10.73 ")to estimate initial spatial extent for simple fitting
[Wed Feb 15 10:17:40 2012] Initial guess for spatial extent in simple fitting = 10.73"
[Wed Feb 15 10:17:40 2012] source mask rpix=2.5, npix_max = 35, mask sum = 36, frac = 1.022
[Wed Feb 15 10:17:40 2012] Giving source the simple spatial ID 71 for pass 0, mean size = 10.73"
[Wed Feb 15 18:03:42 2012] fullrun_mos1_xmm0412591501_pi300-10000_cl_pass0_src71.ximg exists
[Wed Feb 15 18:03:42 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0412591501_pi300-10000_cl_pass0_src71.csv
[Wed Feb 15 18:03:42 2012] fullrun_mos1_xmm0412591501_pi300-10000_cl_pass0_src71_1.ximg exists
[Wed Feb 15 18:03:42 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0412591501_pi300-10000_cl_pass0_src71.csv
[Wed Feb 15 18:03:42 2012] It looks like the fit did not converge
You should probably delete fullrun_mos1_xmm0412591501_pi300-10000_cl_pass0_src71_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0412591501_pi300-10000_cl_pass0_src71.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
[Wed Feb 15 18:03:45 2012] fullrun_mos1_xmm0412591501_pi300-10000_cl_pass0_tfrozen_src71.ximg exists
[Wed Feb 15 18:03:45 2012] fullrun_mos1_xmm0412591501_pi300-10000_cl_pass0_tfrozen_src71_1.ximg exists
[Wed Feb 15 18:03:45 2012] Fit fullrun_mos1_xmm0412591501_pi300-10000_cl_pass0_tfrozen_src71 appears to have run properly
[Thu Feb 16 00:44:17 2012] Source 77 is offset by 2.935324 and -4.647806 pixels which is larger than
2 X fitted extent = 1.186460 x 1.186460, not incorporating fit results
[Thu Feb 16 00:44:17 2012] Source 77 is offset by 4.236887 and -3.966220 pixels which is larger than
2 X fitted extent = 1.226276 x 1.226276, not incorporating fit results
[Thu Feb 16 00:44:17 2012] Spatial fit model total counts = 2975.580000, observed total counts = 2976.000000
[Thu Feb 16 00:44:17 2012] Offset between fit and detection position for source 77 = 0.374056 pixels
[Thu Feb 16 00:44:17 2012] Warning, changing simple spatial fit ID from 71 to 63
[Thu Feb 16 00:44:17 2012] 2876.176700 total counts/ 2855.060000 bgd. counts: snr = 0.395201
Spatial fit parameters:
  Offset between fit and detection position for source 77 = 0.374056 pixels
  Position = (363.5, 398.2) = 5 34 16.12 22 6 45.8
  Extent = 2.8" x 2.8", rotation angle = 0
  Source counts = 21.1 +/- 53.6
  Background counts = 2855.1
  Rate = 0.003 +/- 0.006
  Deleting source due to low Poisson probability