Gabriele Cosmo
167 lines
5.6 KiB
C++
167 lines
5.6 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. *
|
|
// ********************************************************************
|
|
//
|
|
// G4VRangeToEnergyConverter
|
|
//
|
|
// Class description:
|
|
//
|
|
// Base class for Range to Energy Converters.
|
|
// Cut in energy corresponding to given cut value in range
|
|
// is calculated for a material by using Convert() method.
|
|
|
|
// Author: H.Kurashige, 05 October 2002 - First implementation
|
|
// --------------------------------------------------------------------
|
|
#ifndef G4VRangeToEnergyConverter_hh
|
|
#define G4VRangeToEnergyConverter_hh 1
|
|
|
|
#include <cmath>
|
|
#include <vector>
|
|
|
|
#include "globals.hh"
|
|
#include "G4ios.hh"
|
|
#include "G4ParticleDefinition.hh"
|
|
#include "G4PhysicsTable.hh"
|
|
#include "G4Element.hh"
|
|
#include "G4Material.hh"
|
|
|
|
class G4PhysicsLogVector;
|
|
|
|
class G4VRangeToEnergyConverter
|
|
{
|
|
public:
|
|
|
|
G4VRangeToEnergyConverter();
|
|
// Constructor
|
|
|
|
G4VRangeToEnergyConverter(const G4VRangeToEnergyConverter& r);
|
|
// Copy constructor
|
|
|
|
G4VRangeToEnergyConverter& operator=(const G4VRangeToEnergyConverter &r);
|
|
// Assignment operator
|
|
|
|
virtual ~G4VRangeToEnergyConverter();
|
|
// Destructor
|
|
|
|
G4bool operator==(const G4VRangeToEnergyConverter& r) const;
|
|
G4bool operator!=(const G4VRangeToEnergyConverter& r) const;
|
|
// Equality operators
|
|
|
|
virtual G4double Convert(G4double rangeCut, const G4Material* material);
|
|
// Calculate energy cut from given range cut for the material
|
|
|
|
static void SetEnergyRange(G4double lowedge, G4double highedge);
|
|
// Set energy range for all particle type
|
|
|
|
static G4double GetLowEdgeEnergy();
|
|
static G4double GetHighEdgeEnergy();
|
|
// Get energy range for all particle type
|
|
|
|
static G4double GetMaxEnergyCut();
|
|
static void SetMaxEnergyCut(G4double value);
|
|
// Get/set max cut energy for all particle type
|
|
|
|
inline const G4ParticleDefinition* GetParticleType() const;
|
|
// Return pointer to the particle type which this converter takes care of
|
|
|
|
const G4PhysicsTable* GetLossTable() const;
|
|
// theLossTable is a collection of loss vectors for all elements.
|
|
// Each loss vector has energy loss values (cross-section values
|
|
// for neutral particles) which are calculated by
|
|
// ComputeLoss(G4double AtomicNumber, G4double KineticEnergy).
|
|
// ComputeLoss method is pure virtual and should be provided
|
|
// for each particle type
|
|
|
|
virtual void Reset();
|
|
// Reset Loss Table and Range Vectors
|
|
|
|
inline void SetVerboseLevel(G4int value);
|
|
inline G4int GetVerboseLevel() const;
|
|
// control flag for output message
|
|
// 0: Silent
|
|
// 1: Warning message
|
|
// 2: More
|
|
|
|
protected:
|
|
|
|
virtual void BuildLossTable();
|
|
|
|
virtual G4double ComputeLoss(G4double AtomicNumber,
|
|
G4double KineticEnergy) = 0;
|
|
|
|
// ------------- Range Table --------------------------------------
|
|
|
|
using G4LossVector = G4PhysicsLogVector;
|
|
using G4RangeVector = G4PhysicsLogVector;
|
|
using G4LossTable = G4PhysicsTable;
|
|
|
|
virtual void BuildRangeVector(const G4Material* aMaterial,
|
|
G4RangeVector* rangeVector);
|
|
|
|
G4double ConvertCutToKineticEnergy(G4RangeVector* theRangeVector,
|
|
G4double theCutInLength,
|
|
std::size_t materialIndex ) const;
|
|
protected:
|
|
|
|
static G4double LowestEnergy, HighestEnergy;
|
|
static G4double MaxEnergyCut;
|
|
G4double fMaxEnergyCut = 0.0;
|
|
|
|
const G4ParticleDefinition* theParticle = nullptr;
|
|
G4LossTable* theLossTable = nullptr;
|
|
G4int NumberOfElements = 0;
|
|
|
|
const G4int TotBin = 300;
|
|
|
|
std::vector< G4RangeVector* > fRangeVectorStore;
|
|
|
|
private:
|
|
|
|
G4int verboseLevel = 1;
|
|
};
|
|
|
|
// ------------------
|
|
// Inline methods
|
|
// ------------------
|
|
|
|
inline
|
|
void G4VRangeToEnergyConverter::SetVerboseLevel(G4int value)
|
|
{
|
|
verboseLevel = value;
|
|
}
|
|
|
|
inline
|
|
G4int G4VRangeToEnergyConverter::GetVerboseLevel() const
|
|
{
|
|
return verboseLevel;
|
|
}
|
|
|
|
inline
|
|
const G4ParticleDefinition* G4VRangeToEnergyConverter::GetParticleType() const
|
|
{
|
|
return theParticle;
|
|
}
|
|
|
|
#endif
|