OpalDrift.h

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//
// Class OpalDrift
//   The class of OPAL drift spaces.
//
// Copyright (c) 200x - 2020, Paul Scherrer Institut, Villigen PSI, Switzerland
// All rights reserved
//
// This file is part of OPAL.
//
// OPAL is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// You should have received a copy of the GNU General Public License
// along with OPAL. If not, see <https://www.gnu.org/licenses/>.
//
#ifndef OPAL_OpalDrift_HH
#define OPAL_OpalDrift_HH
 
#include "Elements/OpalElement.h"
 
class OpalDrift : public OpalElement {
public:
    enum {
        GEOMETRY = COMMON,  // geometry of boundary, one more enum member besides the common ones in
                            // OpalElement.
        NSLICES,            // The number of slices / steps per element for map tracking
        SIZE
    };
 
    OpalDrift();
 
    virtual ~OpalDrift();
 
    virtual OpalDrift* clone(const std::string& name);
 
    //  Return true.
    virtual bool isDrift() const;
 
    virtual void update();
 
private:
    // Not implemented.
    OpalDrift(const OpalDrift&);
    void operator=(const OpalDrift&);
 
    // Clone constructor.
    OpalDrift(const std::string& name, OpalDrift* parent);
};
 
#endif  // OPAL_OpalDrift_HH