BDSIntegratorTeleporter.hh

/* 
Beam Delivery Simulation (BDSIM) Copyright (C) Royal Holloway, 
University of London 2001 - 2022.
 
This file is part of BDSIM.
 
BDSIM 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 version 3 of the License.
 
BDSIM is distributed in the hope that it will be useful, but 
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.
 
You should have received a copy of the GNU General Public License
along with BDSIM.  If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef BDSINTEGRATORTELEPORTER_H
#define BDSINTEGRATORTELEPORTER_H
 
#include "BDSIntegratorMag.hh"
 
#include "globals.hh" // geant4 types / globals
#include "G4ThreeVector.hh"
#include "G4Transform3D.hh"
 
class G4Mag_EqRhs;
class BDSPTCOneTurnMap;
 
class BDSIntegratorTeleporter: public BDSIntegratorMag
{
public:
  BDSIntegratorTeleporter(G4Mag_EqRhs*      eqOfMIn,
                          G4Transform3D     teleporterDeltaIn,
                          G4double          teleporterLengthIn,
                          BDSPTCOneTurnMap* oneTurnMapIn=nullptr);
 
  virtual ~BDSIntegratorTeleporter();
 
  virtual void Stepper(const G4double yIn[],
                       const G4double dydx[],
                       const G4double h,
                       G4double       yOut[],
                       G4double       yErr[]);
 
private:
 
  const G4Transform3D     transform;
  const G4ThreeVector     dPos;
  const G4double          teleporterLength;
  BDSPTCOneTurnMap*       oneTurnMap;
  G4bool                  threeDMethod;  
};
 
#endif