CaloPhiRange.h

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/*
  Copyright (C) 2002-2024 CERN for the benefit of the ATLAS collaboration
*/

 
#ifndef CALOGEOHELPER_CALOPHIRANGE_H
#define CALOGEOHELPER_CALOPHIRANGE_H
 
#include <numbers>
 
 
class CaloPhiRange
{
public:
    static double twopi ();
    static double phi_min ();
    static double phi_max ();
 
    static double fix ( double phi );

    static double diff ( double phi1,  double phi2 );
 
private:
    constexpr static const double m_phi_min = -std::numbers::pi;
    constexpr static const double m_twopi = 2*std::numbers::pi;
    constexpr static const double m_phi_max = std::numbers::pi;
};
 
inline double CaloPhiRange::twopi()
{ return m_twopi;}
 
inline double CaloPhiRange::phi_min()
{ return m_phi_min;}
 
inline double CaloPhiRange::phi_max()
{ return m_phi_max;}
 
#endif // CALODETDESCR_CALOPHIRANGE_H