Gabriele Cosmo
170 lines
6.5 KiB
C++
170 lines
6.5 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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//
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// ===========================================================================
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// GEANT4 class header file
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//
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// Class: G4ExtDEDXTable
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//
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// Base class: G4VIonDEDXTable
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//
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// Author: Anton Lechner (Anton.Lechner@cern.ch)
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//
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// First implementation: 29. 02. 2009
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//
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// Modifications:
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// 03.11.2009 A. Lechner: Added new methods BuildPhysicsVector according
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// to interface changes in base class G4VIonDEDXTable.
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//
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//
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// Class description:
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// Utility class for users to add their own electronic stopping powers
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// for ions. This class is dedicated for use with G4IonParametrisedLossModel
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// of the low-energy electromagnetic package.
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//
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// Comments:
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//
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// ===========================================================================
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//
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#ifndef G4EXTDEDXTABLE_HH
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#define G4EXTDEDXTABLE_HH
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#include "globals.hh"
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#include "G4VIonDEDXTable.hh"
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#include <utility>
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#include <vector>
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#include <map>
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class G4ExtDEDXTable : public G4VIonDEDXTable {
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public:
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explicit G4ExtDEDXTable() = default;
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~G4ExtDEDXTable() override;
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G4bool BuildPhysicsVector(G4int ionZ, const G4String& matName) override;
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G4bool BuildPhysicsVector(G4int ionZ, G4int matZ) override;
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// Function for checking the availability of stopping power tables
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// for a given ion-material couple, where the material consists of
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// a single element only.
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G4bool IsApplicable(
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G4int atomicNumberIon, // Atomic number of ion
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G4int atomicNumberElem // Atomic number of elemental material
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) override;
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// Function for checking the availability of stopping power tables
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// for given ion-material couples.
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G4bool IsApplicable(
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G4int atomicNumberIon, // Atomic number of ion
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const G4String& matIdentifier // Name or chemical formula of material
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) override;
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// Function returning the stopping power vector for given ion-material
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// couples, where the material consists of a single element only.
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G4PhysicsVector* GetPhysicsVector(
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G4int atomicNumberIon, // Atomic number of ion
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G4int atomicNumberElem // Atomic number of elemental material
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) override;
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// Function returning the stopping power vector for given ion-material
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// couples.
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G4PhysicsVector* GetPhysicsVector(
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G4int atomicNumberIon, // Atomic number of ion
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const G4String& matIdenfier // Name or chemical formula of material
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) override;
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// Function returning the stopping power value for given ion-material
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// couples, where the material consists of a single element only, and
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// given energy.
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G4double GetDEDX(
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G4double kinEnergyPerNucleon, // Kinetic energy per nucleon
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G4int atomicNumberIon, // Atomic number of ion
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G4int atomicNumberElem // Atomic number of elemental material
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);
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// Function returning the stopping power value for given ion-material
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// couples and given energy.
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G4double GetDEDX(
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G4double kinEnergyPerNucleon, // Kinetic energy per nucleon
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G4int atomicNumberIon, // Atomic number of ion
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const G4String& matIdenfier // Name or chemical formula of material
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);
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// Function for adding dE/dx vector for an elemental materials. The last
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// argument only applies to elemental materials.
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G4bool AddPhysicsVector(
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G4PhysicsVector* physicsVector, // Physics vector
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G4int atomicNumberIon, // Atomic number of ion
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const G4String& matIdenfier, // Name or chemical formula of material
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G4int atomicNumberElem = 0 // Atomic number of elemental material
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);
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// Function for removing dE/dx vector for a compound materials
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G4bool RemovePhysicsVector(
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G4int atomicNumberIon, // Atomic number of ion
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const G4String& matIdentifier // Name or chemical formula of material
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);
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// Function writing all stopping power vectors to file
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G4bool StorePhysicsTable(
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const G4String& fileName // File name
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);
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// Function retrieving all stopping power vectors from file
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G4bool RetrievePhysicsTable(
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const G4String& fileName // File name
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);
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// Function deleting all physics vectors and clearing the maps
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void ClearTable();
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// Function printing the ion-material pairs of available vectors to stdout
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void DumpMap();
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private:
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G4ExtDEDXTable(G4ExtDEDXTable&) = delete;
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const G4ExtDEDXTable & operator=(const G4ExtDEDXTable&) = delete;
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G4PhysicsVector* CreatePhysicsVector(G4int vectorType);
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G4int FindAtomicNumberElement(G4PhysicsVector* physicsVector);
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using G4IonDEDXKeyElem = std::pair<G4int, G4int>;
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using G4IonDEDXKeyMat = std::pair<G4int, G4String>;
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using G4IonDEDXMapElem = std::map<G4IonDEDXKeyElem, G4PhysicsVector*>;
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using G4IonDEDXMapMat = std::map<G4IonDEDXKeyMat, G4PhysicsVector*>;
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G4IonDEDXMapElem dedxMapElements;
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G4IonDEDXMapMat dedxMapMaterials;
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};
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#endif // G4EXTDEDXTABLE_HH
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