IRtRelation.h

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/*
  Copyright (C) 2002-2017 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef MUONCALIB_IRTRELATION_H
#define MUONCALIB_IRTRELATION_H
 
#include "MdtCalibData/CalibFunc.h"
 
namespace MuonCalib {
 
    class IRtRelation : public CalibFunc {
    public:
        explicit IRtRelation(const CalibFunc::ParVec& vec) : CalibFunc(vec), m_tmax_diff(9e9){};
        virtual ~IRtRelation() = default;
        virtual std::string typeName() const { return "IRtRelation"; }
 
        virtual double radius(double t) const = 0;
        virtual double driftvelocity(double t) const = 0;
        virtual double tLower(void) const = 0;
        virtual double tUpper(void) const = 0;
 
        float GetTmaxDiff() const { return HasTmaxDiff() ? m_tmax_diff : 0.0; }
 
        bool HasTmaxDiff() const { return (m_tmax_diff < 8e8); }
 
        void SetTmaxDiff(const float& d) { m_tmax_diff = d; }
 
        float m_tmax_diff;
    };
 
}  // namespace MuonCalib
 
#endif