Gabriele Cosmo
63 lines
2.7 KiB
C++
63 lines
2.7 KiB
C++
//
|
|
// ********************************************************************
|
|
// * License and Disclaimer *
|
|
// * *
|
|
// * The Geant4 software is copyright of the Copyright Holders of *
|
|
// * the Geant4 Collaboration. It is provided under the terms and *
|
|
// * conditions of the Geant4 Software License, included in the file *
|
|
// * LICENSE and available at http://cern.ch/geant4/license . These *
|
|
// * include a list of copyright holders. *
|
|
// * *
|
|
// * Neither the authors of this software system, nor their employing *
|
|
// * institutes,nor the agencies providing financial support for this *
|
|
// * work make any representation or warranty, express or implied, *
|
|
// * regarding this software system or assume any liability for its *
|
|
// * use. Please see the license in the file LICENSE and URL above *
|
|
// * for the full disclaimer and the limitation of liability. *
|
|
// * *
|
|
// * This code implementation is the result of the scientific and *
|
|
// * technical work of the GEANT4 collaboration. *
|
|
// * By using, copying, modifying or distributing the software (or *
|
|
// * any work based on the software) you agree to acknowledge its *
|
|
// * use in resulting scientific publications, and indicate your *
|
|
// * acceptance of all terms of the Geant4 Software license. *
|
|
// ********************************************************************
|
|
//
|
|
|
|
#ifndef eRositaPrimaryGeneratorAction_h
|
|
#define eRositaPrimaryGeneratorAction_h 1
|
|
|
|
#include "globals.hh"
|
|
#include "G4VUserPrimaryGeneratorAction.hh"
|
|
|
|
class G4Event;
|
|
class G4ParticleGun;
|
|
|
|
class eRositaPrimaryGeneratorAction : public G4VUserPrimaryGeneratorAction {
|
|
public:
|
|
explicit eRositaPrimaryGeneratorAction();
|
|
|
|
~eRositaPrimaryGeneratorAction() override;
|
|
|
|
void GeneratePrimaries(G4Event* event) override;
|
|
|
|
private:
|
|
G4ParticleGun* particleGun;
|
|
|
|
G4double positionX; // x position of a vertex
|
|
|
|
G4double positionY; // y position of a vertex
|
|
|
|
G4double positionZ; // z position of a vertex
|
|
|
|
static constexpr auto INITIAL_MOMENTUM_DIRECTION_X{0.0};
|
|
G4double momentumDirectionX{INITIAL_MOMENTUM_DIRECTION_X}; // x component of initial momentum vector
|
|
|
|
static constexpr auto INITIAL_MOMENTUM_DIRECTION_Y{-0.5};
|
|
G4double momentumDirectionY{INITIAL_MOMENTUM_DIRECTION_Y}; // y component of initial momentum vector
|
|
|
|
static constexpr auto INITIAL_MOMENTUM_DIRECTION_Z{-1.0};
|
|
G4double momentumDirectionZ{INITIAL_MOMENTUM_DIRECTION_Z}; // z component of initial momentum vector
|
|
};
|
|
#endif
|