BPHBcToJPsiPiBuilder.h

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#ifndef HeavyFlavorAnalysis_SpecificDecay_BPHBcToJPsiPiBuilder_h
#define HeavyFlavorAnalysis_SpecificDecay_BPHBcToJPsiPiBuilder_h

//----------------------
// Base Class Headers --
//----------------------
#include "HeavyFlavorAnalysis/SpecificDecay/interface/BPHDecayToResTrkBuilder.h"

//------------------------------------
// Collaborating Class Declarations --
//------------------------------------
#include "HeavyFlavorAnalysis/SpecificDecay/interface/BPHDecayGenericBuilderBase.h"
#include "HeavyFlavorAnalysis/SpecificDecay/interface/BPHDecayConstrainedBuilderBase.h"
#include "HeavyFlavorAnalysis/SpecificDecay/interface/BPHParticleMasses.h"
#include "HeavyFlavorAnalysis/RecoDecay/interface/BPHRecoBuilder.h"
#include "HeavyFlavorAnalysis/RecoDecay/interface/BPHRecoCandidate.h"
#include "HeavyFlavorAnalysis/RecoDecay/interface/BPHPlusMinusCandidate.h"

#include "FWCore/Framework/interface/EventSetup.h"

class BPHEventSetupWrapper;
class BPHParticleNeutralVeto;
class BPHParticlePtSelect;
class BPHParticleEtaSelect;
class BPHMassSelect;
class BPHChi2Select;
class BPHMassFitSelect;

//---------------
// C++ Headers --
//---------------
#include <string>
#include <vector>

//              ---------------------
//              -- Class Interface --
//              ---------------------

class BPHBcToJPsiPiBuilder : public BPHDecayToResTrkBuilder<BPHRecoCandidate, BPHPlusMinusCandidate> {
public:
  BPHBcToJPsiPiBuilder(const BPHEventSetupWrapper& es,
                       const std::vector<BPHPlusMinusConstCandPtr>& jpsiCollection,
                       const BPHRecoBuilder::BPHGenericCollection* pionCollection)
      : BPHDecayGenericBuilderBase(es, nullptr),  //, false ),
        BPHDecayConstrainedBuilderBase("JPsi", BPHParticleMasses::jPsiMass, BPHParticleMasses::jPsiMWidth),
        BPHDecayToResTrkBuilder(
            jpsiCollection, "Pion", BPHParticleMasses::pionMass, BPHParticleMasses::pionMSigma, pionCollection) {
    setResMassRange(2.80, 3.40);
    setTrkPtMin(0.7);
    setTrkEtaMax(10.0);
    setMassRange(4.00, 9.00);
    setProbMin(0.02);
    setMassFitRange(6.00, 7.00);
    setConstr(true);
  }

  // deleted copy constructor and assignment operator
  BPHBcToJPsiPiBuilder(const BPHBcToJPsiPiBuilder& x) = delete;
  BPHBcToJPsiPiBuilder& operator=(const BPHBcToJPsiPiBuilder& x) = delete;

  ~BPHBcToJPsiPiBuilder() override = default;

  void setPiPtMin(double pt) { setTrkPtMin(pt); }
  void setPiEtaMax(double eta) { setTrkEtaMax(eta); }
  void setJPsiMassMin(double m) { setResMassMin(m); }
  void setJPsiMassMax(double m) { setResMassMax(m); }

  double getPiPtMin() const { return getTrkPtMin(); }
  double getPiEtaMax() const { return getTrkEtaMax(); }
  double getJPsiMassMin() const { return getResMassMin(); }
  double getJPsiMassMax() const { return getResMassMax(); }

  void setup(void* parameters) override {}
};

#endif