IMagFieldManipulator.h

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/*
  Copyright (C) 2002-2017 CERN for the benefit of the ATLAS collaboration
*/
 
// IMagFieldManipulator.h, (c) ATLAS Detector software
#ifndef MAGFIELDINTERFACES_IMAGFIELDMANIPULATOR_H
#define MAGFIELDINTERFACES_IMAGFIELDMANIPULATOR_H
 
#include <cmath>
#include <iostream>
 
// Framework includes
#include "GaudiKernel/IAlgTool.h"
 
// Amg classes
#include "GeoPrimitives/GeoPrimitives.h"
 
static const InterfaceID IID_IMagFieldManipulator("IMagFieldManipulator", 1, 0);
 
namespace MagField {
 
    class IMagFieldManipulator: virtual public IAlgTool {
 
    // Public methods:
    public:
        IMagFieldManipulator() {;}
 
        static const InterfaceID& interfaceID() {
            return IID_IMagFieldManipulator;
        }
 
        virtual void modifyPosition(const double *xyz_old, double *xyz_new) = 0;
 
        virtual void modifyField(double *bxyz, double *deriv = 0) = 0;
    };
}
 
#endif //> !MAGFIELDINTERFACES_IMAGFIELDMANIPULATOR_H