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geant4/examples/advanced/xray_fluorescence/include/XrayFluoPrimaryGeneratorAction.hh
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//
// ********************************************************************
// * DISCLAIMER *
// * *
// * The following disclaimer summarizes all the specific disclaimers *
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// * govern, are listed with their locations in: *
// * http://cern.ch/geant4/license *
// * *
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// * 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 *
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// * This code implementation is the intellectual property of the *
// * GEANT4 collaboration. *
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// * based on the Program) you indicate your acceptance of this *
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//
//
// $Id: XrayFluoPrimaryGeneratorAction.hh
// GEANT4 tag $Name: xray_fluo-V04-01-03
//
// Author: Elena Guardincerri (Elena.Guardincerri@ge.infn.it)
//
// History:
// -----------
// 28 Nov 2001 Elena Guardincerri Created
//
// -------------------------------------------------------------------
#ifndef XrayFluoPrimaryGeneratorAction_h
#define XrayFluoPrimaryGeneratorAction_h 1
#include "G4VUserPrimaryGeneratorAction.hh"
#include "globals.hh"
class G4ParticleGun;
class G4Event;
class XrayFluoDetectorConstruction;
class XrayFluoPrimaryGeneratorMessenger;
class XrayFluoRunAction;
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
class XrayFluoPrimaryGeneratorAction : public G4VUserPrimaryGeneratorAction
{
public:
XrayFluoPrimaryGeneratorAction(XrayFluoDetectorConstruction*);
~XrayFluoPrimaryGeneratorAction();
public:
void GeneratePrimaries(G4Event*);
//method to set a random impact point on the sample
void SetRndmFlag(G4String val) { rndmFlag = val;}
//method to choose a circular non-point source
void SetRndmVert (G4String val) { beam = val;}
//set the flag for shooting particles according to certain spectra
void SetSpectrum (G4String val) { spectrum= val ;}
//set the flag for shooting particles from an isotropic source
void SetIsoVert (G4String val) { isoVert = val ;}
private:
//pointer a to G4 service class
G4ParticleGun* particleGun;
//pointer to the geometry
XrayFluoDetectorConstruction* XrayFluoDetector;
//messenger of this class
XrayFluoPrimaryGeneratorMessenger* gunMessenger;
XrayFluoRunAction* runManager;
//flag for a random impact point
G4String rndmFlag;
//flag for a circular non-point source
G4String beam;
//flag for shooting particles according to certain spectra
G4String spectrum;
//flag for shooting particles from an isotropic source
G4String isoVert;
};
#endif