BDSFieldMagDetectorSolenoid.hh

/* 
Beam Delivery Simulation (BDSIM) Copyright (C) Royal Holloway, 
University of London 2001 - 2023.
 
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 BDSFIELDMAGDETECTORSOLENOID_H
#define BDSFIELDMAGDETECTORSOLENOID_H
 
#include "globals.hh" // geant4 types / globals
 
#include "BDSFieldMag.hh"
 
class BDSFieldMagDetectorSolenoid: public BDSFieldMag
{
public: 
  BDSFieldMagDetectorSolenoid(G4double BIn,
                              G4double Bout,
                              G4double radiusIn,
                              G4double radiusOut,
                              G4double zMin,
                              G4double zMax);
  
  virtual ~BDSFieldMagDetectorSolenoid(){;}
 
  virtual G4ThreeVector GetField(const G4ThreeVector& position,
                                 const G4double       t = 0) const;
  
private:
  G4double itsBIn;
  G4double itsBOut;
  G4double itsRadiusIn;
  G4double itsRadiusOut;
  G4double itsZMin;
  G4double itsZMax;
};
 
#endif