HepMC3 event record library

HepMCCompatibility → include Relation

File in interfaces/HepMCCompatibilityIncludes file in include
include / HepMCCompatibility.hHepMC3 / GenEvent.h
include / HepMCCompatibility.hHepMC3 / GenParticle.h
include / HepMCCompatibility.hHepMC3 / GenVertex.h