Gabriele Cosmo
119 lines
4.1 KiB
C++
119 lines
4.1 KiB
C++
//
|
|
// ********************************************************************
|
|
// * DISCLAIMER *
|
|
// * *
|
|
// * The following disclaimer summarizes all the specific disclaimers *
|
|
// * of contributors to this software. The specific disclaimers,which *
|
|
// * govern, are listed with their locations in: *
|
|
// * http://cern.ch/geant4/license *
|
|
// * *
|
|
// * 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. *
|
|
// * *
|
|
// * This code implementation is the intellectual property of the *
|
|
// * GEANT4 collaboration. *
|
|
// * By copying, distributing or modifying the Program (or any work *
|
|
// * based on the Program) you indicate your acceptance of this *
|
|
// * statement, and all its terms. *
|
|
// ********************************************************************
|
|
//
|
|
// $Id: G4eeToHadrons.hh,v 1.5 2005/11/23 19:17:26 vnivanch Exp $
|
|
// GEANT4 tag $Name: geant4-08-00 $
|
|
//
|
|
// -------------------------------------------------------------------
|
|
//
|
|
// GEANT4 Class header file
|
|
//
|
|
//
|
|
// File name: G4eeToHadrons
|
|
//
|
|
// Author: Vladimir Ivanchenko
|
|
//
|
|
// Creation date: 12.08.2004
|
|
//
|
|
// Modifications:
|
|
// 08-11-04 Migration to new interface of Store/Retrieve tables (V.Ivantchenko)
|
|
// 08-04-05 Major optimisation of internal interfaces (V.Ivantchenko)
|
|
//
|
|
//
|
|
// Class Description:
|
|
//
|
|
// This class manages the process of e+ annihilation into hadrons
|
|
//
|
|
|
|
// -------------------------------------------------------------------
|
|
//
|
|
|
|
#ifndef G4eeToHadrons_h
|
|
#define G4eeToHadrons_h 1
|
|
|
|
#include "G4VEmProcess.hh"
|
|
#include "G4Positron.hh"
|
|
#include "G4eeToHadronsMultiModel.hh"
|
|
|
|
class G4eeToHadrons : public G4VEmProcess
|
|
{
|
|
|
|
public:
|
|
|
|
G4eeToHadrons(const G4String& name = "ee2hadr");
|
|
|
|
virtual ~G4eeToHadrons();
|
|
|
|
virtual G4bool IsApplicable(const G4ParticleDefinition& p);
|
|
|
|
// Print out of the class parameters
|
|
void PrintInfo();
|
|
|
|
// Set the factor to artificially increase the crossSection (default 1)
|
|
void SetCrossSecFactor(G4double fac);
|
|
|
|
protected:
|
|
|
|
void InitialiseProcess(const G4ParticleDefinition*);
|
|
|
|
std::vector<G4DynamicParticle*>* SecondariesPostStep(
|
|
G4VEmModel*,
|
|
const G4MaterialCutsCouple*,
|
|
const G4DynamicParticle*);
|
|
|
|
private:
|
|
|
|
std::vector<G4DynamicParticle*>* GenerateSecondaries(const G4DynamicParticle*);
|
|
|
|
// hide assignment operator
|
|
G4eeToHadrons & operator=(const G4eeToHadrons &right);
|
|
G4eeToHadrons(const G4eeToHadrons&);
|
|
|
|
G4eeToHadronsMultiModel* multimodel;
|
|
G4double csFactor;
|
|
G4bool isInitialised;
|
|
};
|
|
|
|
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
|
|
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
|
|
|
|
inline G4bool G4eeToHadrons::IsApplicable(const G4ParticleDefinition& p)
|
|
{
|
|
return (&p == G4Positron::Positron());
|
|
}
|
|
|
|
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
|
|
|
|
inline std::vector<G4DynamicParticle*>* G4eeToHadrons::SecondariesPostStep(
|
|
G4VEmModel*,
|
|
const G4MaterialCutsCouple* couple,
|
|
const G4DynamicParticle* dp)
|
|
{
|
|
std::vector<G4DynamicParticle*>* newp = multimodel->SampleSecondaries(couple, dp);
|
|
if(newp) fParticleChange.ProposeTrackStatus(fStopAndKill);
|
|
return newp;
|
|
}
|
|
|
|
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
|
|
|
|
#endif
|