Gabriele Cosmo
113 lines
3.4 KiB
C++
113 lines
3.4 KiB
C++
// 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.
|
|
//
|
|
// -------------------------------------------------------------------
|
|
//
|
|
// GEANT4 Class file
|
|
//
|
|
// For information related to this code contact:
|
|
// Geant4 Collaboration
|
|
//
|
|
// File name: G4hNuclearStoppingModel
|
|
//
|
|
// Author: V.Ivanchenko (Vladimir.Ivanchenko@cern.ch)
|
|
//
|
|
// Creation date: 20 July 2000
|
|
//
|
|
// Modifications:
|
|
// 20/07/2000 V.Ivanchenko First implementation
|
|
//
|
|
// Class Description:
|
|
//
|
|
// Low energy hadrons/ions ionisation parameterisation
|
|
// Further documentation available from http://www.ge.infn.it/geant4/lowE//
|
|
|
|
// -------------------------------------------------------------------
|
|
//
|
|
|
|
#ifndef G4hNuclearStoppingModel_h
|
|
#define G4hNuclearStoppingModel_h 1
|
|
|
|
#include "G4VLowEnergyModel.hh"
|
|
#include "G4VhNuclearStoppingPower.hh"
|
|
|
|
class G4hNuclearStoppingModel : public G4VLowEnergyModel
|
|
{
|
|
|
|
public:
|
|
|
|
G4hNuclearStoppingModel(const G4String& name);
|
|
|
|
~G4hNuclearStoppingModel() ;
|
|
|
|
G4double TheValue(const G4DynamicParticle* particle,
|
|
const G4Material* material);
|
|
|
|
G4double TheValue(const G4ParticleDefinition* aParticle,
|
|
const G4Material* material,
|
|
G4double kineticEnergy);
|
|
|
|
G4double HighEnergyLimit(const G4ParticleDefinition* aParticle,
|
|
const G4Material* material) const
|
|
{return highEnergyLimit;};
|
|
|
|
G4double LowEnergyLimit(const G4ParticleDefinition* aParticle,
|
|
const G4Material* material) const
|
|
{return lowEnergyLimit;};
|
|
|
|
G4double HighEnergyLimit(const G4ParticleDefinition* aParticle) const
|
|
{return highEnergyLimit;};
|
|
|
|
G4double LowEnergyLimit(const G4ParticleDefinition* aParticle) const
|
|
{return lowEnergyLimit;};
|
|
|
|
G4bool IsInCharge(const G4DynamicParticle* particle,
|
|
const G4Material* material) const
|
|
{return true;};
|
|
|
|
G4bool IsInCharge(const G4ParticleDefinition* aParticle,
|
|
const G4Material* material) const
|
|
{return true;};
|
|
|
|
void SetNuclearStoppingFluctuationsOn()
|
|
{nStopingPowerTable->SetNuclearStoppingFluctuationsOn();};
|
|
|
|
void SetNuclearStoppingFluctuationsOff()
|
|
{nStopingPowerTable->SetNuclearStoppingFluctuationsOff();};
|
|
|
|
|
|
protected:
|
|
|
|
private:
|
|
|
|
// hide assignment operator
|
|
G4hNuclearStoppingModel(G4hNuclearStoppingModel &);
|
|
G4hNuclearStoppingModel & operator=(const G4hNuclearStoppingModel &right);
|
|
|
|
void InitializeMe();
|
|
|
|
G4double StoppingPower(const G4Material* material,
|
|
G4double kineticEnergy,
|
|
G4double z1,
|
|
G4double m1) const;
|
|
|
|
// Pointer to the parametrisation class
|
|
G4VhNuclearStoppingPower* nStopingPowerTable;
|
|
|
|
G4double factorPDG2AMU; // Factor to convert PDG mass unit
|
|
// into AMU
|
|
|
|
G4double theZieglerFactor; // Factor to convert the Stopping Power
|
|
// unit [ev/(10^15 atoms/cm^2]
|
|
// into the Geant4 dE/dx unit
|
|
G4String modelName;
|
|
G4double lowEnergyLimit;
|
|
G4double highEnergyLimit;
|
|
};
|
|
|
|
#endif
|