Download the file: MadGraph_v4.tar.gz, then make. In my case, there appeared error message concerning to g77. - A1) g77 does not exists, thus replace g77 by gfortran: # cd usr/bin # ln -s gfortran g77 A2) still erorr occured saying somethi…

1) edit: proc_card 2) /bin/newprocess 3) check: index.html4) edit: run_card (param_card) 5) /bin/generate_events6) if necessary edit: plot_card