/scratch0/jsnuveri/BDSIM/BDSIMgit/bdsim/include/BDSRBend.hh

#ifndef BDSRBEND_H
#define BDSRBEND_H 

#include "globals.hh"

#include "BDSMagnet.hh"
#include "BDSTiltOffset.hh"

struct BDSBeamPipeInfo;
struct BDSMagnetOuterInfo;

class BDSRBend: public BDSMagnet
{
public:
  BDSRBend(G4String           name,
           G4double           length,
           G4double           bField,
           G4double           bGrad,
           G4double           angle,
           BDSBeamPipeInfo*   beamPipeInfo,
           BDSMagnetOuterInfo magnetOuterInfo,
           BDSTiltOffset      tiltOffset = BDSTiltOffset());
  ~BDSRBend(){;};

private:
  G4double itsBField;
  G4double itsBGrad;
  G4double itsMagFieldLength;

  G4double itsStraightSectionChord;

  G4double itsStraightSectionLength;

  G4double magnetXShift;

  G4int orientation;

  G4double outerRadius;
  
  virtual void Build();
  virtual void BuildBPFieldAndStepper();
  virtual void BuildBeampipe();
  virtual void BuildOuterVolume(); // override this method to change length used

  void CommonConstructor(G4double aLength);
};

#endif

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