IGenParticleFilter.h Node1 IGenParticleFilter.h Node2 GaudiKernel/IAlgTool.h Node1->Node2 Node3 ISF_Event/SimSvcID.h Node1->Node3 Node5 AtlasHepMC/GenParticle _fwd.h Node1->Node5 Node4 GaudiKernel/MsgStream.h Node3->Node4