IMuidTrackIsolation.h

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/*
  Copyright (C) 2002-2020 CERN for the benefit of the ATLAS collaboration
*/
 
// IMuidTrackIsolation
//  tool interface for estimating the number, total charged momentum and most
//  energetic inner detector tracks in a cone surrounding a muon
//
 
#ifndef MUIDINTERFACES_IMUIDTRACKISOLATION_H
#define MUIDINTERFACES_IMUIDTRACKISOLATION_H
 
#include <utility>
 
#include "GaudiKernel/IAlgTool.h"
 
namespace Rec {
 
    class IMuidTrackIsolation : virtual public IAlgTool {
    public:
        virtual ~IMuidTrackIsolation() = default;
 
        static const InterfaceID& interfaceID() { 
            static const InterfaceID IID_IMuidTrackIsolation("IMuidTrackIsolation", 1, 0);
            return IID_IMuidTrackIsolation;
        }
 
        virtual std::pair<int, double> trackIsolation(const EventContext& ctx, double eta, double phi) const = 0;
    };
 
}  // namespace Rec
 
#endif  // MUIDINTERFACES_IMUIDTRACKISOLATION_H