Gabriele Cosmo
213 lines
6.6 KiB
C++
213 lines
6.6 KiB
C++
//
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// ********************************************************************
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// * License and Disclaimer *
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// * *
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// * The Geant4 software is copyright of the Copyright Holders of *
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// * the Geant4 Collaboration. It is provided under the terms and *
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// * conditions of the Geant4 Software License, included in the file *
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// * LICENSE and available at http://cern.ch/geant4/license . These *
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// * include a list of copyright holders. *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. Please see the license in the file LICENSE and URL above *
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// * for the full disclaimer and the limitation of liability. *
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// * *
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// * This code implementation is the result of the scientific and *
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// * technical work of the GEANT4 collaboration. *
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// * By using, copying, modifying or distributing the software (or *
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// * any work based on the software) you agree to acknowledge its *
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// * use in resulting scientific publications, and indicate your *
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//
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// $Id: G4SimpleMaterialStoppingICRU73.hh,v 1.3 2008/11/02 12:22:19 vnivanch Exp $
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// GEANT4 tag $Name: geant4-09-02 $
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#ifndef G4SimpleMaterialStoppingICRU73_h
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#define G4SimpleMaterialStoppingICRU73_h 1
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//---------------------------------------------------------------------------
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//
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// ClassName: G4SimpleMaterialStoppingICRU73
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//
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// Description: Data on stopping powers for light ions in compounds
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//
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// Author: A.Ivantchenko 10.07.2008
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//
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// Modifications:
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//
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//----------------------------------------------------------------------------
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//
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// Class Description:
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//
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// Data on Stopping Powers from the ICRU73 report
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//
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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#include "globals.hh"
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#include "G4LPhysicsFreeVector.hh"
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#include <vector>
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class G4SimpleMaterialStoppingICRU73
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{
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public:
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G4SimpleMaterialStoppingICRU73(G4bool splineFlag = true);
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~G4SimpleMaterialStoppingICRU73();
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G4double GetDEDX(G4int ionZ, G4int idxMaterial, G4double kinEnergy);
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inline G4double GetDEDX(G4int ionZ, const G4String& NameMaterial,
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G4double kinEnergy);
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inline G4int GetMaterialIndex(const G4String& NameMaterial);
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// Function returns an unique index (>=0) for each ion-material couple (the
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// return value is -1 if the couple is not found):
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inline G4int GetIonMaterialCoupleIndex(
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G4int atomicNumber, // Atomic number of ion
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const G4String& materialName); // Material name
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inline G4double GetDensity(G4int idxMaterial);
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inline G4String GetMaterialName(G4int idxMaterial);
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inline G4PhysicsVector* GetPhysicsVector(G4int ionZ, G4int idxMaterial);
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inline G4PhysicsVector* GetPhysicsVector(G4int ionZ,
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const G4String& NameMaterial);
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inline G4double GetLowerEnergyBoundary();
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inline G4double GetUpperEnergyBoundary();
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private:
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void Initialise();
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void AddData(G4double* energy, G4double* stoppower, G4double factor);
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// hide assignment operator
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G4SimpleMaterialStoppingICRU73 & operator=(const G4SimpleMaterialStoppingICRU73 &right);
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G4SimpleMaterialStoppingICRU73(const G4SimpleMaterialStoppingICRU73&);
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G4bool spline;
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G4int Z[16];
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G4double A[16];
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G4String MatName[31];
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G4double Density[31];
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// Lower and upper energy boundaries for dE/dx vectors:
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G4double lowerEnergyBoundary;
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G4double upperEnergyBoundary;
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std::vector<G4LPhysicsFreeVector*> dedx;
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};
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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inline G4double
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G4SimpleMaterialStoppingICRU73::GetDEDX(G4int ionZ, const G4String& NameMaterial,
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G4double kinEnergy)
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{
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return GetDEDX(ionZ, GetMaterialIndex(NameMaterial), kinEnergy);
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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inline G4int
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G4SimpleMaterialStoppingICRU73::GetMaterialIndex(const G4String& NameMaterial)
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{
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G4int idx = -1;
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for (G4int i=0; i<25; i++){
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if(MatName[i] == NameMaterial) {
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idx = i;
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break;
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}
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}
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return idx;
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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inline G4int
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G4SimpleMaterialStoppingICRU73::GetIonMaterialCoupleIndex(
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G4int atomicNumber,
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const G4String& materialName)
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{
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G4int idx = -1;
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if(atomicNumber >= 3 && atomicNumber <= 18) {
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G4int materialIndex = GetMaterialIndex(materialName);
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if(materialIndex >= 0) idx = materialIndex * 16 + atomicNumber - 3;
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}
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return idx;
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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inline G4double
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G4SimpleMaterialStoppingICRU73::GetDensity(G4int idxMaterial)
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{
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G4double d = 0.0;
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if( idxMaterial >= 0 && idxMaterial <= 24) d = Density[idxMaterial];
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return d;
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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inline
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G4String G4SimpleMaterialStoppingICRU73::GetMaterialName(G4int idxMaterial)
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{
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G4String s = "";
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if( idxMaterial >= 0 && idxMaterial <= 24) s = MatName[idxMaterial];
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return s;
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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inline G4PhysicsVector*
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G4SimpleMaterialStoppingICRU73::GetPhysicsVector(G4int ionZ, G4int idxMaterial)
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{
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G4PhysicsVector* v = 0;
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if(ionZ >= 3 && ionZ <= 18 && idxMaterial >= 0 && idxMaterial <= 24) {
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v = dedx[idxMaterial*16 + ionZ - 3];
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}
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return v;
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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inline G4PhysicsVector*
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G4SimpleMaterialStoppingICRU73::GetPhysicsVector(G4int ionZ,
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const G4String& NameMaterial)
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{
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return GetPhysicsVector(ionZ, GetMaterialIndex(NameMaterial));
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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inline G4double
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G4SimpleMaterialStoppingICRU73::GetLowerEnergyBoundary() {
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return lowerEnergyBoundary;
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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inline G4double
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G4SimpleMaterialStoppingICRU73::GetUpperEnergyBoundary() {
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return upperEnergyBoundary;
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}
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#endif
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