F03PrimaryGeneratorAction.hh

Go to the documentation of this file. Or view the newest version in sPHENIX GitHub for file F03PrimaryGeneratorAction.hh

//
// ********************************************************************
// * 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.          *
// ********************************************************************
//
//
//
//
//
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......

#ifndef F03PrimaryGeneratorAction_h
#define F03PrimaryGeneratorAction_h 1

#include "globals.hh"
#include "G4VUserPrimaryGeneratorAction.hh"

class G4ParticleGun;
class G4Event;
class F03DetectorConstruction;
class F03PrimaryGeneratorMessenger;
class G4ParticleDefinition;

//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......

class F03PrimaryGeneratorAction : public G4VUserPrimaryGeneratorAction
{
  public:
    F03PrimaryGeneratorAction(F03DetectorConstruction*);
    virtual ~F03PrimaryGeneratorAction();

  public:
    virtual void GeneratePrimaries(G4Event*);
    void SetRndmFlag(G4String val) { fRndmFlag = val; }
    void SetXVertex(G4double x);
    void SetYVertex(G4double y);
    void SetZVertex(G4double z);

    static G4String GetPrimaryName();

  private:
    G4ParticleGun*                fParticleGun; //pointer a to G4 service class
    F03DetectorConstruction*      fDetector;    //pointer to the geometry

    F03PrimaryGeneratorMessenger* fGunMessenger; //messenger of this class
    G4String                      fRndmFlag;     //flag for random impact point

    static G4ParticleDefinition* fgPrimaryParticle;
    G4double fXVertex, fYVertex, fZVertex;
    G4bool fVertexDefined;

};

#endif