[Sun Jun  3 05:25:34 2012] Detection parameters:
  Position = (284.6, 305.8) = 14 26 8.63 37 52 3.7
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 104.9 +/- 19.7
  Background counts = 124.6
  Rate = 0.006 +/- 0.001

[Sun Jun  3 05:25:34 2012] Off-axis axis estimate = 1.14'
[Sun Jun  3 05:28:08 2012] Using EEF radius (= 7.00 ")to estimate initial spatial extent for simple fitting
[Sun Jun  3 05:28:08 2012] Initial guess for spatial extent in simple fitting = 7.00"
[Sun Jun  3 05:28:08 2012] source mask rpix=1.6, npix_max = 17, mask sum = 20, frac = 1.124
[Sun Jun  3 05:28:08 2012] Giving source the simple spatial ID 29 for pass 0, mean size = 7.00"
[Sun Jun  3 06:54:10 2012] fullrun_pn_xmm0112230201_pi300-10000_cl_pass0_src29.ximg exists
[Sun Jun  3 06:54:10 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0112230201_pi300-10000_cl_pass0_src29.csv
[Sun Jun  3 06:54:10 2012] fullrun_pn_xmm0112230201_pi300-10000_cl_pass0_src29_1.ximg exists
[Sun Jun  3 06:54:10 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0112230201_pi300-10000_cl_pass0_src29.csv
[Sun Jun  3 06:54:10 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0112230201_pi300-10000_cl_pass0_src29_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0112230201_pi300-10000_cl_pass0_src29.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 Jun  3 06:54:10 2012] fullrun_pn_xmm0112230201_pi300-10000_cl_pass0_tfrozen_src29.ximg exists
[Sun Jun  3 06:54:10 2012] fullrun_pn_xmm0112230201_pi300-10000_cl_pass0_tfrozen_src29_1.ximg exists
[Sun Jun  3 06:54:10 2012] Fit fullrun_pn_xmm0112230201_pi300-10000_cl_pass0_tfrozen_src29 appears to have run properly
[Sun Jun  3 08:42:00 2012] Source 29 is offset by -3.801033 and 5.266342 pixels which is larger than
2 X fitted extent = 0.804423 x 0.804423, not incorporating fit results
[Sun Jun  3 08:42:00 2012] Spatial fit model total counts = 1704.000000, observed total counts = 1704.000000
[Sun Jun  3 08:42:00 2012] Offset between fit and detection position for source 29 = 0.285068 pixels
[Sun Jun  3 08:42:00 2012] Warning, changing simple spatial fit ID from 29 to 32
[Sun Jun  3 08:42:00 2012] 1704.107900 total counts/ 1688.840000 bgd. counts: snr = 0.371522
Spatial fit parameters:
  Offset between fit and detection position for source 29 = 0.285068 pixels
  Position = (284.4, 305.6) = 14 26 8.69 37 52 1.9
  Extent = 3.5 (1.8-14.3)", rotation angle = 0
  Source counts = 15.3 +/- 41.3
  Background counts = 1688.8
  Rate = 0.0007 +/- 0.002
  Deleting source due to low Poisson probability