xAODParticleDecayFilter.h

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/*
  Copyright (C) 2002-2023 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef XAODxAODParticleDecayFILTER_H
#define XAODxAODParticleDecayFILTER_H
 
#include "GeneratorModules/GenFilter.h"
#include "xAODTruth/TruthEventContainer.h"
 
class xAODParticleDecayFilter : public GenFilter {
 
public:
 
  xAODParticleDecayFilter(const std::string& name, ISvcLocator* pSvcLocator);
  StatusCode filterInitialize() override;
  StatusCode filterFinalize() override;
  StatusCode filterEvent() override;
 
private:
 
SG::ReadHandleKey<xAOD::TruthEventContainer> m_truthEventsKey{this, "TruthEventsKey", "TruthEvents", "ReadHandleKey for the TruthEvents"};
 
Gaudi::Property<unsigned int> m_pdgIdParent{this,"ParentPdgId",0,"Particle ID of parent particle"};
 
Gaudi::Property<std::vector<int> > m_pdgIdChildren{this,"ChildrenPdgIds",std::vector<int>(),"Particle IDs of children of parent particle"};
 
Gaudi::Property<bool> m_checkCharge{this,"CheckCharge",true,"Toggle whether we check the charge of children particles"};
 
};
#endif