[Sun Jul 29 19:55:26 2012] Detection parameters:
  Position = (261.2, 209.3) = 3 6 34.07 -9 49 15.3
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 506.8 +/- 30.7
  Background counts = 103.3
  Rate = 0.01 +/- 0.0008

[Sun Jul 29 19:55:28 2012] Off-axis axis estimate = 7.01'
[Sun Jul 29 20:00:27 2012] Using EEF radius (= 9.93 ")to estimate initial spatial extent for simple fitting
[Sun Jul 29 20:00:27 2012] Initial guess for spatial extent in simple fitting = 9.93"
[Sun Jul 29 20:00:27 2012] source mask rpix=2.3, npix_max = 30, mask sum = 30, frac = 0.968
[Sun Jul 29 20:00:27 2012] Giving source the simple spatial ID 21 for pass 0, mean size = 9.93"
[Sun Jul 29 22:16:11 2012] fullrun_pn_xmm0601930401_pi300-10000_cl_pass0_src21.ximg exists
[Sun Jul 29 22:16:11 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0601930401_pi300-10000_cl_pass0_src21.csv
[Sun Jul 29 22:16:11 2012] fullrun_pn_xmm0601930401_pi300-10000_cl_pass0_src21_1.ximg exists
[Sun Jul 29 22:16:11 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0601930401_pi300-10000_cl_pass0_src21.csv
[Sun Jul 29 22:16:11 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0601930401_pi300-10000_cl_pass0_src21_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0601930401_pi300-10000_cl_pass0_src21.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
[Sun Jul 29 22:16:12 2012] fullrun_pn_xmm0601930401_pi300-10000_cl_pass0_tfrozen_src21.ximg exists
[Sun Jul 29 22:16:12 2012] fullrun_pn_xmm0601930401_pi300-10000_cl_pass0_tfrozen_src21_1.ximg exists
[Sun Jul 29 22:16:12 2012] Fit fullrun_pn_xmm0601930401_pi300-10000_cl_pass0_tfrozen_src21 appears to have run properly
[Mon Jul 30 01:39:11 2012] Warning, spatial fit 21 centroid is now closest to src. 71
[Mon Jul 30 01:39:11 2012] Spatial fit model total counts = 1147.060000, observed total counts = 1147.000000
[Mon Jul 30 01:39:11 2012] Offset between fit and detection position for source 21 = 5.564023 pixels
[Mon Jul 30 01:39:11 2012] Warning, changing simple spatial fit ID from 21 to 70
[Mon Jul 30 01:39:11 2012] 1150.170028 total counts/ 1150.170000 bgd. counts: snr = 0.000001
Spatial fit parameters:
  Offset between fit and detection position for source 21 = 5.564023 pixels
  Position = (257.3, 213.3) = 3 6 35.20 -9 48 58.4
  Extent = 18.9 (18.9-37.8)", rotation angle = 0
  Source counts = 0.0 +/- 33.9
  Background counts = 1150.2
  Rate = 4e-10 +/- 0.0005
  Deleting source due to low Poisson probability