Geant4 LXR

Cross-Referencing   Geant4
Geant4/materials/include/G4IonStoppingData.hh

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  // ===========================================================================
  // GEANT4 class header file
  //
  // Class:                G4IonStoppingData
  //
  // Base class:           G4VIonDEDXTable
  //
  // Author:               Anton Lechner (Anton.Lechner@cern.ch)
  //
  // First implementation: 03. 11. 2009
  //
  // Modifications:
  //
  //
  // Class description: Class which can read ion stopping power data from
  //                    $G4LEDATA/ion_stopping_data
  //
  // Comments:
  //
  // ===========================================================================
  
  #ifndef G4IONSTOPPINGDATA_HH
  #define G4IONSTOPPINGDATA_HH
  
  #include "G4VIonDEDXTable.hh"
  #include "globals.hh"
  
  #include <map>
  #include <utility>
  #include <vector>
  
  class G4IonStoppingData : public G4VIonDEDXTable
  {
   public:
    G4IonStoppingData(const G4String& dir, G4bool icru);
    ~G4IonStoppingData() override;
    G4IonStoppingData(G4IonStoppingData&) = delete;
    const G4IonStoppingData& operator=(const G4IonStoppingData&) = delete;
  
    // Function for checking the availability of stopping power tables
    // for a given ion-material couple, where the material consists of
    // a single element only.
    G4bool IsApplicable(G4int atomicNumberIon,  // Atomic number of ion
      G4int atomicNumberElem  // Atomic number of elemental material
      ) override;
  
    // Function for checking the availability of stopping power tables
    // for given ion-material couples.
    G4bool IsApplicable(G4int atomicNumberIon,  // Atomic number of ion
      const G4String& matIdentifier  // Name or chemical formula of material
      ) override;
  
    // Function which invokes the read/build process of physics vectors from
    // files in G4LEDATA
    G4bool BuildPhysicsVector(G4int ionZ, const G4String& matName) override;
  
    // Function which invokes the read/build process of physics vectors from
    // files in G4LEDATA
    G4bool BuildPhysicsVector(G4int ionZ, G4int matZ) override;
  
    // Function returning the stopping power vector for given ion-material
    // couples, where the material consists of a single element only.
    G4PhysicsVector* GetPhysicsVector(G4int atomicNumberIon,  // Atomic number of ion
      G4int atomicNumberElem  // Atomic number of elemental material
      ) override;
  
    // Function returning the stopping power vector for given ion-material
    // couples.
    G4PhysicsVector* GetPhysicsVector(G4int atomicNumberIon,  // Atomic number of ion
      const G4String& matIdenfier  // Name or chemical formula of material
      ) override;
  
    // Function returning the stopping power value for given ion-material
    // couples, where the material consists of a single element only, and
   // given energy.
   G4double GetDEDX(G4double kinEnergyPerNucleon,  // Kinetic energy per nucleon
     G4int atomicNumberIon,  // Atomic number of ion
     G4int atomicNumberElem  // Atomic number of elemental material
   );
 
   // Function returning the stopping power value for given ion-material
   // couples and given energy.
   G4double GetDEDX(G4double kinEnergyPerNucleon,  // Kinetic energy per nucleon
     G4int atomicNumberIon,  // Atomic number of ion
     const G4String& matIdentifier  // Name or chemical formula of material
   );
 
   // Function for adding dE/dx vector for an elemental materials. The last
   // argument only applies to elemental materials.
   G4bool AddPhysicsVector(G4PhysicsVector* physicsVector,  // Physics vector
     G4int atomicNumberIon,  // Atomic number of ion
     const G4String& matIdentifier  // Name or chemical formula of material
   );
 
   // Function for adding dE/dx vector for an elemental materials. The last
   // argument only applies to elemental materials.
   G4bool AddPhysicsVector(G4PhysicsVector* physicsVector,  // Physics vector
     G4int atomicNumberIon,  // Atomic number of ion
     G4int atomicNumberElem  // Atomic number of elemental material
   );
 
   // Function for removing dE/dx vector for a compound materials
   G4bool RemovePhysicsVector(G4int atomicNumberIon,  // Atomic number of ion
     const G4String& matIdentifier  // Name or chemical formula of material
   );
   // Function for removing dE/dx vector for a compound materials
   G4bool RemovePhysicsVector(G4int atomicNumberIon,  // Atomic number of ion
     G4int atomicNumberElem  // Atomic number of elemental material
   );
   // Function deleting all physics vectors and clearing the maps
   void ClearTable();
 
   // Function printing the ion-material pairs of available vectors to stdout
   void DumpMap();
 
  private:
   // Subdirectory of G4LEDATA
   G4String subDir;
 
   using G4IonDEDXKeyElem = std::pair<G4int, G4int>;
   using G4IonDEDXKeyMat = std::pair<G4int, G4String>;
 
   using G4IonDEDXMapElem = std::map<G4IonDEDXKeyElem, G4PhysicsVector*>;
   using G4IonDEDXMapMat = std::map<G4IonDEDXKeyMat, G4PhysicsVector*>;
 
   G4IonDEDXMapElem dedxMapElements;
   G4IonDEDXMapMat dedxMapMaterials;
 
   G4bool fICRU90;
 };
 
 #endif  // G4IONSTOPPINGDATA_HH