include/Geant4/G4DNARPWBAExcitationModel.hh

0001 //
0002 // ********************************************************************
0003 // * License and Disclaimer                                           *
0004 // *                                                                  *
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0006 // * the Geant4 Collaboration.  It is provided  under  the terms  and *
0007 // * conditions of the Geant4 Software License,  included in the file *
0008 // * LICENSE and available at  http://cern.ch/geant4/license .  These *
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0010 // *                                                                  *
0011 // * Neither the authors of this software system, nor their employing *
0012 // * institutes,nor the agencies providing financial support for this *
0013 // * work  make  any representation or  warranty, express or implied, *
0014 // * regarding  this  software system or assume any liability for its *
0015 // * use.  Please see the license in the file  LICENSE  and URL above *
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0017 // *                                                                  *
0018 // * This  code  implementation is the result of  the  scientific and *
0019 // * technical work of the GEANT4 collaboration.                      *
0020 // * By using,  copying,  modifying or  distributing the software (or *
0021 // * any work based  on the software)  you  agree  to acknowledge its *
0022 // * use  in  resulting  scientific  publications,  and indicate your *
0023 // * acceptance of all terms of the Geant4 Software license.          *
0024 // ********************************************************************
0025 //
0026 // Reference:
0027 //    A.D. Dominguez-Munoz, M.I. Gallardo, M.C. Bordage,
0028 //    Z. Francis, S. Incerti, M.A. Cortes-Giraldo,
0029 //    Radiat. Phys. Chem. 199 (2022) 110363.
0030 //
0031 // Class authors:
0032 //    A.D. Dominguez-Munoz
0033 //    M.A. Cortes-Giraldo (miancortes -at- us.es)
0034 //
0035 // Class creation: 2022-03-03
0036 //
0037 //
0038
0039 #ifndef G4DNARPWBAExcitationModel_h
0040 #define G4DNARPWBAExcitationModel_h 1
0041
0042 #include "G4VEmModel.hh"
0043 #include "G4ParticleChangeForGamma.hh"
0044 #include "G4ProductionCutsTable.hh"
0045 #include "G4DNACrossSectionDataSet.hh"
0046 #include "G4LogLogInterpolation.hh"
0047 #include "G4Electron.hh"
0048 #include "G4Proton.hh"
0049 #include "G4DNAWaterExcitationStructure.hh"
0050 #include "G4NistManager.hh"
0051
0052 class G4DNARPWBAExcitationModel : public G4VEmModel
0053 {
0054  public:
0055   explicit G4DNARPWBAExcitationModel(
0056     const G4ParticleDefinition* p = nullptr,
0057     const G4String& nam           = "DNARPWBAExcitationModel");
0058
0059   ~G4DNARPWBAExcitationModel() override;
0060   G4DNARPWBAExcitationModel& operator=(const G4DNARPWBAExcitationModel& right) =
0061     delete;
0062   G4DNARPWBAExcitationModel(const G4DNARPWBAExcitationModel&) = delete;
0063   void Initialise(const G4ParticleDefinition*,
0064                   const G4DataVector& = *(new G4DataVector())) override;
0065
0066   G4double CrossSectionPerVolume(const G4Material* material,
0067                                  const G4ParticleDefinition* p, G4double ekin,
0068                                  G4double emin, G4double emax) override;
0069
0070   G4double GetPartialCrossSection(const G4Material*, G4int level,
0071                                   const G4ParticleDefinition*,
0072                                   G4double kineticEnergy) override;
0073
0074   void SampleSecondaries(std::vector<G4DynamicParticle*>*,
0075                          const G4MaterialCutsCouple*, const G4DynamicParticle*,
0076                          G4double tmin, G4double maxEnergy) override;
0077
0078   inline void SelectStationary(const G4bool& input);
0079
0080  protected:
0081   G4ParticleChangeForGamma* fParticleChangeForGamma = nullptr;
0082
0083  private:
0084   // Partial cross section
0085   G4int RandomSelect(G4double energy);
0086   G4DNAWaterExcitationStructure waterStructure;
0087   G4bool statCode = false;
0088   // Water density table
0089   const std::vector<G4double>* fpMolWaterDensity  = nullptr;
0090   G4bool isInitialised                            = false;
0091   G4int verboseLevel                              = 0;
0092   const G4ParticleDefinition* fParticleDefinition = G4Proton::ProtonDefinition();
0093   G4double fLowEnergy                             = 0;
0094   G4double fHighEnergy                            = 0;
0095   G4String fTableFile;
0096   std::unique_ptr<G4DNACrossSectionDataSet> fTableData;
0097 };
0098
0099 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
0100
0101 inline void G4DNARPWBAExcitationModel::SelectStationary(const G4bool& input)
0102 {
0103   statCode = input;
0104 }
0105
0106 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
0107
0108 #endif