PunchthroughUncertaintyComponent.h

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/*
  Copyright (C) 2002-2017 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef JETUNCERTAINTIES_PUNCHTHROUGHUNCERTAINTYCOMPONENT_H
#define JETUNCERTAINTIES_PUNCHTHROUGHUNCERTAINTYCOMPONENT_H
 
#include "JetUncertainties/UncertaintyComponent.h"
 
namespace jet
{
 
class PunchthroughUncertaintyComponent : public UncertaintyComponent
{
    public:
        // Constructor/destructor/initialization
        PunchthroughUncertaintyComponent(const ComponentHelper& component);
        PunchthroughUncertaintyComponent(const PunchthroughUncertaintyComponent& toCopy);
        virtual PunchthroughUncertaintyComponent* clone() const;
        virtual ~PunchthroughUncertaintyComponent() {}
 
    protected:
 
        // Uncertainty/validity retrieval helper methods
        virtual bool   getValidityImpl(const xAOD::Jet& jet, const xAOD::EventInfo& eInfo)    const;
        virtual double getUncertaintyImpl(const xAOD::Jet& jet, const xAOD::EventInfo& eInfo) const;
 
    private:
        PunchthroughUncertaintyComponent(const std::string& name = "");
        const bool m_absEta;
        int getNumSegments(const xAOD::Jet& jet) const;
};
 
} // end jet namespace
 
#endif