Drift.h

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#ifndef OPALX_Drift_HH
#define OPALX_Drift_HH
 
// ------------------------------------------------------------------------
// $RCSfile: Drift.h,v $
// ------------------------------------------------------------------------
// $Revision: 1.1.1.1 $
// ------------------------------------------------------------------------
// Copyright: see Copyright.readme
// ------------------------------------------------------------------------
//
// Class: Drift
//   Defines the abstract interface for a drift space.
//
// ------------------------------------------------------------------------
// Class category: AbsBeamline
// ------------------------------------------------------------------------
//
// $Date: 2000/03/27 09:32:31 $
// $Author: fci $
//
// ------------------------------------------------------------------------
 
#include "AbsBeamline/Component.h"
 
// Class Drift
// ------------------------------------------------------------------------
//  Class Drift defines the abstract interface for a drift space.
 
class Drift : public Component {
public:
    explicit Drift(const std::string& name);
 
    Drift();
    Drift(const Drift& right);
    virtual ~Drift();
 
    virtual void accept(BeamlineVisitor&) const override;
 
    virtual void initialise(PartBunch_t* bunch, double& startField, double& endField) override;
 
    virtual void finalise() override;
 
    virtual bool bends() const override;
 
    virtual ElementType getType() const override;
 
    virtual void getFieldExtend(double& zBegin, double& zEnd) const override;
 
    // set number of slices for map tracking
    void setNSlices(const std::size_t& nSlices);  // Philippe was here
 
    // set number of slices for map tracking
    std::size_t getNSlices() const;  // Philippe was here
 
    virtual int getRequiredNumberOfTimeSteps() const override;
 
private:
    double startField_m;
    std::size_t nSlices_m;
 
    // Not implemented.
    void operator=(const Drift&);
};
 
inline int Drift::getRequiredNumberOfTimeSteps() const { return 1; }
 
#endif  // OPALX_Drift_HH