[madgraph5amc]
# suffix keyword '[QCD]' means activate NLO QCD corrections
generate p p > l+ l- [QCD]

display processes
display particles
display multiparticles
# generate .ps with digrams pictures
#display diagrams

# '-f' to force rewrite of existing MG5RUN/ subdirectory
output MG5RUN -f

# '-p' to Stop the run after the parton level file generation
launch MG5RUN -p

# set which parton-shower code will be used on LesHouches events after MG5 run
set parton_shower PYTHIA8

set nevents 100000
set iseed 0

set lpp1 1
set lpp2 1
set ebeam1 3500.
set ebeam2 3500.

# Min inv. mass of all opp. sign same-flavor lepton pairs
set mll_sf 50


[pythia8]
Main:numberOfEvents = 100000        ! number of events to generate
Next:numberShowEvent = 0             ! suppress full listing of first events
Init:showChangedParticleData = off   ! suppress changes particle data (a lot of output with LHE)

# random seed
Random:setSeed = on
Random:seed = 0

# pythia8 showering
# http://home.thep.lu.se/~torbjorn/pythia82html/LesHouchesAccord.html
Beams:frameType = 4
Beams:LHEF = /shared/tmp/tmp.Akwl3SbVf7/MG5RUN/Events/run_01/events.lhe