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#ifndef HeavyFlavorAnalysis_SpecificDecay_BPHBcToJPsiPiBuilder_h
#define HeavyFlavorAnalysis_SpecificDecay_BPHBcToJPsiPiBuilder_h
/** \class BPHBcToJPsiPiBuilder
*
* Description:
* Class to build Bc to JPsi pi+- candidates
*
* \author Paolo Ronchese INFN Padova
*
*/
//----------------------
// 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:
/** Constructor
*/
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;
/** Destructor
*/
~BPHBcToJPsiPiBuilder() override = default;
/** Operations
*/
/// set cuts
void setPiPtMin(double pt) { setTrkPtMin(pt); }
void setPiEtaMax(double eta) { setTrkEtaMax(eta); }
void setJPsiMassMin(double m) { setResMassMin(m); }
void setJPsiMassMax(double m) { setResMassMax(m); }
/// get current cuts
double getPiPtMin() const { return getTrkPtMin(); }
double getPiEtaMax() const { return getTrkEtaMax(); }
double getJPsiMassMin() const { return getResMassMin(); }
double getJPsiMassMax() const { return getResMassMax(); }
/// setup parameters for BPHRecoBuilder
void setup(void* parameters) override {}
};
#endif
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