virtual StatusCode execute(const EventContext &ctx) const override
SG::WriteHandleKey< xAOD::TruthParticleContainer > m_outputKey
virtual StatusCode initialize() override
SG::ReadHandleKey< xAOD::TruthParticleContainer > m_bkgInputKey
CopyPileupParticleTruthInfo(const std::string &name, ISvcLocator *pSvcLocator)