CandidateMatchHelpers.h

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/*
  Copyright (C) 2002-2019 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef CANDIDATEMATCHHELPERS_H
#define CANDIDATEMATCHHELPERS_H
 
#include "GeoPrimitives/GeoPrimitives.h"
#include "xAODCaloEvent/CaloClusterFwd.h"
namespace CandidateMatchHelpers{

Amg::Vector3D approxXYZwrtPoint (const xAOD::CaloCluster& cluster, 
                                 const Amg::Vector3D& point, 
                                 const bool isEndCap);
 

Amg::Vector3D approxXYZwrtATLAS (const xAOD::CaloCluster& clusterEta, 
                                 const bool isEndCap);

double PhiROT(const double pt,const double eta, const int charge, 
              const double r_start,const bool isEndCap);
}
 
 
#endif