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//--------------------------------------------------------------------------------------------------
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// $Id: FillerMCParticles.h,v 1.6 2008/07/13 08:42:04 loizides Exp $
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//
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// FillerMCParticles
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//
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// Imlementation of a filler to fill HepMC particles (gen) AND TrackingParticles (sim)
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// into mithep::MCParticles. Gen and Sim information is thus merged into a single collection
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//
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// Authors: C.Loizides, J.Bendavid
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//--------------------------------------------------------------------------------------------------
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#ifndef TREEFILLER_FILLERMCPARTICLES_H
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#define TREEFILLER_FILLERMCPARTICLES_H
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#include "FWCore/ParameterSet/interface/ParameterSet.h"
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#include "MitAna/DataUtil/interface/TreeWriter.h"
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#include "MitAna/DataTree/interface/Collections.h"
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#include "MitProd/TreeFiller/interface/BaseFiller.h"
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#include "MitProd/TreeFiller/interface/AssociationMaps.h"
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namespace mithep
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{
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class FillerMCParticles : public BaseFiller
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{
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public:
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FillerMCParticles(const edm::ParameterSet &cfg, const char *name, bool active=1);
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~FillerMCParticles();
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void BookDataBlock(TreeWriter &tws);
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void FillDataBlock(const edm::Event &e, const edm::EventSetup &es);
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void ResolveLinks (const edm::Event &e, const edm::EventSetup &es);
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const GenParticleMap *GetGenParticleMap() const;
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const SimParticleMap *GetSimParticleMap() const;
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private:
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Bool_t genActive_;
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Bool_t simActive_;
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std::string genEdmName_;
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std::string simEdmName_;
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std::string mitName_;
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mithep::MCParticleArr *mcParticles_;
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mithep::GenParticleMap *genMap_;
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mithep::SimParticleMap *simMap_;
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};
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}
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//--------------------------------------------------------------------------------------------------
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inline const mithep::GenParticleMap *mithep::FillerMCParticles::GetGenParticleMap() const
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{
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if (genActive_)
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return genMap_;
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else
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return 0;
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}
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//--------------------------------------------------------------------------------------------------
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inline const mithep::SimParticleMap *mithep::FillerMCParticles::GetSimParticleMap() const
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{
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if (simActive_)
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return simMap_;
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else
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return 0;
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}
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#endif
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