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#ifndef HeavyFlavorAnalysis_SpecificDecay_BPHK0sToPiPiBuilder_h
#define HeavyFlavorAnalysis_SpecificDecay_BPHK0sToPiPiBuilder_h
/** \class BPHK0sToPiPiBuilder
*
* Description:
* Class to build K0s to pi+ pi- candidates
*
* \author Paolo Ronchese INFN Padova
*
*/
//----------------------
// Base Class Headers --
//----------------------
#include "HeavyFlavorAnalysis/SpecificDecay/interface/BPHDecayToV0SameMassBuilder.h"
//------------------------------------
// Collaborating Class Declarations --
//------------------------------------
#include "HeavyFlavorAnalysis/SpecificDecay/interface/BPHDecayGenericBuilderBase.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;
//---------------
// C++ Headers --
//---------------
#include <string>
#include <vector>
// ---------------------
// -- Class Interface --
// ---------------------
class BPHK0sToPiPiBuilder : public BPHDecayToV0SameMassBuilder {
public:
/** Constructor
*/
BPHK0sToPiPiBuilder(const BPHEventSetupWrapper& es,
const BPHRecoBuilder::BPHGenericCollection* posCollection,
const BPHRecoBuilder::BPHGenericCollection* negCollection)
: BPHDecayGenericBuilderBase(es),
BPHDecayToV0SameMassBuilder(es,
"PionPos",
"PionNeg",
BPHParticleMasses::pionMass,
BPHParticleMasses::pionMSigma,
posCollection,
negCollection) {
setPtMin(0.7);
setEtaMax(10.0);
setMassRange(0.40, 0.60);
}
template <class V0VertexType>
BPHK0sToPiPiBuilder(const BPHEventSetupWrapper& es,
const std::vector<V0VertexType>* v0Collection,
const std::string& searchList = "cfp")
: BPHDecayGenericBuilderBase(es),
BPHDecayToV0SameMassBuilder(es,
"PionPos",
"PionNeg",
BPHParticleMasses::pionMass,
BPHParticleMasses::pionMSigma,
v0Collection,
searchList) {
setPtMin(0.0);
setEtaMax(10.0);
setMassRange(0.00, 2.00);
}
// deleted copy constructor and assignment operator
BPHK0sToPiPiBuilder(const BPHK0sToPiPiBuilder& x) = delete;
BPHK0sToPiPiBuilder& operator=(const BPHK0sToPiPiBuilder& x) = delete;
/** Destructor
*/
~BPHK0sToPiPiBuilder() override = default;
};
#endif
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