W b bbar
 W-> ell nu
 =======================================
  b mass:  4.7
 Generation cuts for the partonic event sample:
  b quarks:
 ptmin=  20. |etamax|=  2.5 dR(QQ)>  0.699999988
      Leptons:
 ptmin(lep)=  0. |etamax|=  10. Et(miss)>  0. dR(l-j)>  0.
************** run parameters 
 1 ! hard process code
  0.  4.7  174.3  80.419  91.188  120. ! mc,mb,mt,mw,mz,mh
 2 -1.  ! ih2
 3  980.  ! ebeam
 4  5.  ! ndns
 5  1.  ! iqopt
 6  1.  ! qfac
 7  0.  ! ickkw
 10  0.  ! njets
 11  5.  ! ihvy
 20  0.  ! mc
 21  4.7  ! mb
 30  20.  ! ptjmin
 31  20.  ! ptbmin
 33  0.  ! ptlmin
 34  0.  ! metmin
 40  2.5  ! etajmax
 41  2.5  ! etabmax
 43  10.  ! etalmax
 50  0.699999988  ! drjmin
 51  0.699999988  ! drbmin
 55  0.  ! drlmin
 90  84720.  ! iseed1
 91  60568.  ! iseed2
 151  1.  ! iwdecmod
 190  20555.  ! iseed3
 191  40312.  ! iseed4
************** end parameters 
  0.243599  0.0315322 ! Crosssection +- error (pb)
 4  16.4204287 ! unwtd events, lum (pb-1)