Gabriele Cosmo
183 lines
5.5 KiB
C++
183 lines
5.5 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: G4ElementData.hh 72057 2013-07-04 13:07:29Z gcosmo $
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//
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//---------------------------------------------------------------------------
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//
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// GEANT4 Class file
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//
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// Description: Data structure for cross sections, shell cross sections,
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// isotope cross sections. Control of vector size should be
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// performed in user code, no protection in this class
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//
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// Author: V.Ivanchenko 10.03.2011
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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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#ifndef ElementData_h
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#define ElementData_h 1
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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#include "globals.hh"
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#include "G4NistElementBuilder.hh"
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#include "G4PhysicsVector.hh"
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#include "G4Physics2DVector.hh"
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#include <vector>
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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class G4ElementData
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{
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public:
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G4ElementData();
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~G4ElementData();
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// add cross section for the element
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void InitialiseForElement(G4int Z, G4PhysicsVector* v);
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// add 2D cross section for the element
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void InitialiseForElement(G4int Z, G4Physics2DVector* v);
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// reserve vector of components
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void InitialiseForComponent(G4int Z, G4int nComponents=0);
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// prepare vector of components
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void AddComponent(G4int Z, G4int id, G4PhysicsVector* v);
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// set name of the dataset
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void SetName(const G4String& nam);
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// get vector for the element
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inline G4PhysicsVector* GetElementData(G4int Z);
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// get 2-D vector for the element
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inline G4Physics2DVector* GetElement2DData(G4int Z);
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// get number of components for the element
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inline size_t GetNumberOfComponents(G4int Z);
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// get component ID which may be number of nucleons,
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// or shell number, or any other integer
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inline G4int GetComponentID(G4int Z, size_t idx);
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// get vector per shell or per isotope
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inline G4PhysicsVector* GetComponentDataByIndex(G4int Z, size_t idx);
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// get vector per shell or per isotope
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inline G4PhysicsVector* GetComponentDataByID(G4int Z, G4int id);
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// return cross section per element
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// if not available return zero
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inline G4double GetValueForElement(G4int Z, G4double kinEnergy);
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// return cross section per element
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// if not available return zero
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inline G4double GetValueForComponent(G4int Z, size_t idx, G4double kinEnergy);
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private:
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// Assignment operator and copy constructor
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G4ElementData & operator=(const G4ElementData &right);
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G4ElementData(const G4ElementData&);
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G4PhysicsVector* elmData[maxNumElements];
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G4Physics2DVector* elm2Data[maxNumElements];
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std::vector<G4PhysicsVector*> compData[maxNumElements];
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std::vector<G4int> compID[maxNumElements];
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size_t compLength[maxNumElements];
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G4String name;
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};
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inline void G4ElementData::SetName(const G4String& nam)
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{
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name = nam;
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}
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inline
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G4PhysicsVector* G4ElementData::GetElementData(G4int Z)
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{
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return elmData[Z];
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}
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inline
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G4Physics2DVector* G4ElementData::GetElement2DData(G4int Z)
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{
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return elm2Data[Z];
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}
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inline
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size_t G4ElementData::GetNumberOfComponents(G4int Z)
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{
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return compLength[Z];
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}
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inline G4int G4ElementData::GetComponentID(G4int Z, size_t idx)
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{
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return (compID[Z])[idx];
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}
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inline
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G4PhysicsVector* G4ElementData::GetComponentDataByIndex(G4int Z, size_t idx)
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{
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return (compData[Z])[idx];
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}
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inline
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G4PhysicsVector* G4ElementData::GetComponentDataByID(G4int Z, G4int id)
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{
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G4PhysicsVector* v = 0;
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for(size_t i=0; i<compLength[Z]; ++i) {
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if(id == (compID[Z])[i]) {
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v = (compData[Z])[i];
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break;
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}
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}
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return v;
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}
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inline
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G4double G4ElementData::GetValueForElement(G4int Z, G4double kinEnergy)
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{
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return elmData[Z]->Value(kinEnergy);
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}
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inline G4double
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G4ElementData::GetValueForComponent(G4int Z, size_t idx, G4double kinEnergy)
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{
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return ((compData[Z])[idx])->Value(kinEnergy);
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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#endif
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