IsoSphereGenerator.h

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/*
 * TanakaGenerator.h
 *
 *  Created on: 20 Feb 2018
 *      Author: Fabio Gargano
 */
 
#ifndef ISOSPHEREGENERATOR_H_
#define ISOSPHEREGENERATOR_H_
 
#include "G4ThreeVector.hh"
#include "G4VUserPrimaryGeneratorAction.hh"
class G4GenericMessenger;
 
class G4GeneralParticleSource;
 
class IsoSphereGenerator : public G4VUserPrimaryGeneratorAction {
 
public:
  IsoSphereGenerator();
 
  ~IsoSphereGenerator() override;
 
  void GeneratePrimaries(G4Event *anEvent) override;
 
  void SetRadius(const float radius) { m_dVertexRadius = radius; };
  void SetMinTheta(const float minTheta) { m_minTheta = minTheta; };
  void SetMaxTheta(const float maxTheta) { m_maxTheta = maxTheta; };
  void SetSphereCenter(const G4ThreeVector center) { m_SphereCenter = center; }
 
private:
  G4GenericMessenger *m_messenger;
  float m_minTheta, m_maxTheta; // Angle between trajectory and vertical axis
  float m_dVertexRadius;
  bool m_firstEvent;
  G4ThreeVector m_SphereCenter;
 
  G4GeneralParticleSource *m_particleSource;
};
 
#endif /* ISOSPHEREGENERATOR_H_ */