FEAssociationTool.h File Reference

#include "AsgTools/AsgTool.h"
#include "AssociationUtils/IFEAssociationTool.h"
#include "AsgDataHandles/ReadHandleKey.h"
#include "AsgDataHandles/WriteHandleKey.h"
#include "StoreGate/ReadDecorHandleKey.h"
#include "xAODBase/IParticleContainer.h"
#include "xAODPFlow/FlowElementContainer.h"
#include "xAODMissingET/MissingETAssociationMap.h"
#include "xAODCore/AuxContainerBase.h"
#include "xAODEgamma/ElectronContainer.h"
#include "xAODEgamma/PhotonContainer.h"
#include "xAODMuon/MuonContainer.h"
#include "xAODTau/TauJetContainer.h"
#include "xAODJet/JetContainer.h"
#include <string>
#include <unordered_map>
#include <unordered_set>
#include <vector>

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Functions
namespace	ADD_CMODE (ORUtils)

Function Documentation

ADD_CMODE()

namespace ADD_CMODE

(

ORUtils

)

Definition at line 1 of file FEAssociationTool.h.

{
 
class FEAssociationTool : public asg::AsgTool,
                          virtual public IFEAssociationTool
{
  ASG_TOOL_CLASS(FEAssociationTool, IFEAssociationTool)
 
public:
  FEAssociationTool(const std::string& name);
  virtual ~FEAssociationTool() override = default;
 
  virtual StatusCode initialize() override;
 
#ifndef XAOD_STANDALONE
  virtual StatusCode buildAssociations(const EventContext& ctx) const override;
#else
  virtual StatusCode buildAssociations() override;
#endif
 
private:
  struct ObjView
  {
    enum class Type {
      Electron,
      Muon,
      Photon,
      Tau,
      SmallRJet,
      LargeRJet
    };
 
    ObjView(Type t, const xAOD::IParticleContainer* c, std::size_t i)
      : type(t), cont(c), idx(i) {}
 
    Type type;
    const xAOD::IParticleContainer* cont = nullptr;
    std::size_t idx = 0;
 
    std::unordered_set<const xAOD::FlowElement*> cSet;
    std::unordered_set<const xAOD::FlowElement*> nSet;
 
    float EcTot = 0.f;
    float EnTot = 0.f;
  };
 
  struct PairKey
  {
    const xAOD::IParticleContainer* c1 = nullptr;
    std::size_t i1 = 0;
    const xAOD::IParticleContainer* c2 = nullptr;
    std::size_t i2 = 0;
 
    static PairKey make(const xAOD::IParticleContainer* a, std::size_t ia,
                        const xAOD::IParticleContainer* b, std::size_t ib);
 
    bool operator==(const PairKey& o) const noexcept;
  };
 
  struct PairKeyHash
  {
    std::size_t operator()(const PairKey& k) const noexcept;
  };
 
  struct SharedAcc
  {
    float Ec = 0.f;
    float En = 0.f;
 
    float AcTot = 0.f;
    float AnTot = 0.f;
    float BcTot = 0.f;
    float BnTot = 0.f;
 
    int typeA = 0;
    int typeB = 0;
  };
 
#ifndef XAOD_STANDALONE
  virtual StatusCode collectObjects(const EventContext& ctx,
                                    std::vector<ObjView>& objects) const;
#else
  virtual StatusCode collectObjects(std::vector<ObjView>& objects) const;
#endif
 
#ifndef XAOD_STANDALONE
  void collectFEsFromIndex(const EventContext& ctx,
                           const ObjView::Type type,
                           const xAOD::IParticleContainer* cont,
                           std::size_t idx,
                           ObjView& view) const;
#else
  void collectFEsFromIndex(const ObjView::Type type,
                           const xAOD::IParticleContainer* cont,
                           std::size_t idx,
                           ObjView& view) const;
#endif
 
#ifndef XAOD_STANDALONE
  virtual StatusCode buildMapFromPairs(const EventContext& ctx,
                                       const std::vector<ObjView>& objects) const;
#else
  virtual StatusCode buildMapFromPairs(const std::vector<ObjView>& objects);
#endif
 
  SG::ReadHandleKey<xAOD::ElectronContainer> m_elKey{
    this, "ElectronContainer", "Electrons", "Input electron container"
  };
  SG::ReadHandleKey<xAOD::MuonContainer> m_muKey{
    this, "MuonContainer", "Muons", "Input muon container"
  };
  SG::ReadHandleKey<xAOD::PhotonContainer> m_phKey{
    this, "PhotonContainer", "Photons", "Input photon container"
  };
  SG::ReadHandleKey<xAOD::TauJetContainer> m_tauKey{
    this, "TauContainer", "TauJets", "Input tau container"
  };
  SG::ReadHandleKey<xAOD::JetContainer> m_srjKey{
    this, "SmallRJetContainer", "AntiKt4EMPFlowJets", "Input small-R jet container"
  };
  SG::ReadHandleKey<xAOD::JetContainer> m_lrjKey{
    this, "LargeRJetContainer", "AntiKt10UFOCSSKSoftDropBeta100Zcut10Jets", "Input large-R jet container"
  };
 
#ifndef XAOD_STANDALONE
  SG::ReadDecorHandleKey<xAOD::ElectronContainer> m_elChargedFELinksKey{
    this, "ElectronChargedFELinksDecorKey",
    "Electrons.chargedGlobalFELinks",
    "Electron charged global FE links decoration"
  };
  SG::ReadDecorHandleKey<xAOD::ElectronContainer> m_elNeutralFELinksKey{
    this, "ElectronNeutralFELinksDecorKey",
    "Electrons.neutralGlobalFELinks",
    "Electron neutral global FE links decoration"
  };
 
  SG::ReadDecorHandleKey<xAOD::MuonContainer> m_muChargedFELinksKey{
    this, "MuonChargedFELinksDecorKey",
    "Muons.chargedGlobalFELinks",
    "Muon charged global FE links decoration"
  };
  SG::ReadDecorHandleKey<xAOD::MuonContainer> m_muNeutralFELinksKey{
    this, "MuonNeutralFELinksDecorKey",
    "Muons.neutralGlobalFELinks",
    "Muon neutral global FE links decoration"
  };
 
  SG::ReadDecorHandleKey<xAOD::PhotonContainer> m_phChargedFELinksKey{
    this, "PhotonChargedFELinksDecorKey",
    "Photons.chargedGlobalFELinks",
    "Photon charged global FE links decoration"
  };
  SG::ReadDecorHandleKey<xAOD::PhotonContainer> m_phNeutralFELinksKey{
    this, "PhotonNeutralFELinksDecorKey",
    "Photons.neutralGlobalFELinks",
    "Photon neutral global FE links decoration"
  };
 
  SG::ReadDecorHandleKey<xAOD::TauJetContainer> m_tauChargedFELinksKey{
    this, "TauChargedFELinksDecorKey",
    "TauJets.chargedGlobalFELinks",
    "Tau charged global FE links decoration"
  };
  SG::ReadDecorHandleKey<xAOD::TauJetContainer> m_tauNeutralFELinksKey{
    this, "TauNeutralFELinksDecorKey",
    "TauJets.neutralGlobalFELinks",
    "Tau neutral global FE links decoration"
  };
 
  SG::ReadDecorHandleKey<xAOD::JetContainer> m_srjChargedFELinksKey{
    this, "SmallRJetChargedFELinksDecorKey",
    "AntiKt4EMPFlowJets.chargedGlobalFELinks",
    "Small-R jet charged global FE links decoration"
  };
  SG::ReadDecorHandleKey<xAOD::JetContainer> m_srjNeutralFELinksKey{
    this, "SmallRJetNeutralFELinksDecorKey",
    "AntiKt4EMPFlowJets.neutralGlobalFELinks",
    "Small-R jet neutral global FE links decoration"
  };
 
  SG::ReadDecorHandleKey<xAOD::JetContainer> m_lrjChargedFELinksKey{
    this, "LargeRJetChargedFELinksDecorKey",
    "AntiKt10UFOCSSKSoftDropBeta100Zcut10Jets.chargedGlobalFELinks",
    "Large-R jet charged global FE links decoration"
  };
  SG::ReadDecorHandleKey<xAOD::JetContainer> m_lrjNeutralFELinksKey{
    this, "LargeRJetNeutralFELinksDecorKey",
    "AntiKt10UFOCSSKSoftDropBeta100Zcut10Jets.neutralGlobalFELinks",
    "Large-R jet neutral global FE links decoration"
  };
 
  SG::ReadDecorHandleKey<xAOD::FlowElementContainer> m_chargedOriginalObjectLinkKey{
    this, "ChargedOriginalObjectLinkDecorKey",
    "CHSGChargedParticleFlowObjects.originalObjectLink",
    "Charged FlowElement originalObjectLink decoration"
  };
 
  SG::ReadDecorHandleKey<xAOD::FlowElementContainer> m_neutralOriginalObjectLinkKey{
    this, "NeutralOriginalObjectLinkDecorKey",
    "CHSGNeutralParticleFlowObjects.originalObjectLink",
    "Neutral FlowElement originalObjectLink decoration"
  };
 
  SG::ReadDecorHandleKey<xAOD::FlowElementContainer> m_lrchargedOriginalObjectLinkKey{
    this, "ChargedLROriginalObjectLinkDecorKey",
    "CSSKGChargedParticleFlowObjects.originalObjectLink",
    "Charged large-R FlowElement originalObjectLink decoration"
  };
 
  SG::ReadDecorHandleKey<xAOD::FlowElementContainer> m_lrneutralOriginalObjectLinkKey{
    this, "NeutralLROriginalObjectLinkDecorKey",
    "CSSKGNeutralParticleFlowObjects.originalObjectLink",
    "Neutral large-R FlowElement originalObjectLink decoration"
  };
#endif
 
  SG::WriteHandleKey<xAOD::MissingETAssociationMap> m_outputMapKey{
    this, "OutputMap", "FEAssociationMap", "Output MissingETAssociationMap"
  };
};
 
} // namespace ADD_CMODE(ORUtils)