MadDipole: automation of the dipole subtraction method in MadGraph/MadEvent

We present the implementation of the dipole subtraction formalism for the real radiation contributions to any next-to-leading order QCD process in the MadGraph/MadEvent framework. Both massless and massive dipoles are considered. Starting from a specific (n + 1)-particle process the package provides a Fortran code for all possible dipoles to all Born processes that constitute the subtraction term to the (n + 1)-particle process. The output files are given in the usual MadGraph StandAlone style using helicity amplitudes.