Gabriele Cosmo
153 lines
4.8 KiB
C++
153 lines
4.8 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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// Author: H. N. Tran (Ton Duc Thang University)
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// p, H, He, He+ and He++ models are assumed identical
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// NIMB 343, 132-137 (2015)
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//
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// The Geant4-DNA web site is available at http://geant4-dna.org
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//
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#ifndef G4DNAIonElasticModel_h
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#define G4DNAIonElasticModel_h 1
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#include <map>
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#include "G4DNACrossSectionDataSet.hh"
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#include "G4VEmModel.hh"
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#include "G4Proton.hh"
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#include "G4DNAGenericIonsManager.hh"
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#include "G4ParticleChangeForGamma.hh"
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#include "G4LogLogInterpolation.hh"
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#include "G4ProductionCutsTable.hh"
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#include "G4NistManager.hh"
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class G4DNAIonElasticModel : public G4VEmModel
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{
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public:
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G4DNAIonElasticModel (const G4ParticleDefinition* p = nullptr,
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const G4String& nam ="DNAIonElasticModel");
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~G4DNAIonElasticModel () override;
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G4DNAIonElasticModel &
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operator= (const G4DNAIonElasticModel &right) = delete;
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G4DNAIonElasticModel (const G4DNAIonElasticModel&) = delete;
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void
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Initialise (const G4ParticleDefinition* particuleDefinition,
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const G4DataVector&) override;
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G4double
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CrossSectionPerVolume (const G4Material* material,
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const G4ParticleDefinition* p, G4double ekin,
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G4double emin, G4double emax) override;
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void
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SampleSecondaries (std::vector<G4DynamicParticle*>*,
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const G4MaterialCutsCouple*, const G4DynamicParticle*,
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G4double tmin, G4double maxEnergy) override;
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void
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SetKillBelowThreshold (G4double threshold);
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G4double
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GetKillBelowThreshold ()
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{
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return killBelowEnergy;
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}
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inline void SelectStationary(G4bool input);
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protected:
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G4ParticleChangeForGamma* fParticleChangeForGamma;
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private:
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G4bool statCode;
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// Water density table
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const std::vector<G4double>* fpMolWaterDensity;
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G4double killBelowEnergy;
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G4double lowEnergyLimit;
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G4double highEnergyLimit;
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G4bool isInitialised{false};
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G4int verboseLevel;
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G4double fParticle_Mass;
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// Cross section
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G4DNACrossSectionDataSet* fpTableData;
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// Final state
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G4double
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Theta (G4ParticleDefinition * aParticleDefinition, G4double k,
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G4double integrDiff);
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G4double
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LinLogInterpolate (G4double e1, G4double e2, G4double e, G4double xs1,
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G4double xs2);
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G4double
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LogLogInterpolate (G4double e1, G4double e2, G4double e, G4double xs1,
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G4double xs2);
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G4double
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QuadInterpolator (G4double e11, G4double e12, G4double e21, G4double e22,
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G4double x11, G4double x12, G4double x21, G4double x22,
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G4double t1, G4double t2, G4double t, G4double e);
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G4double
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LinLinInterpolate (G4double e1, G4double e2, G4double e, G4double xs1,
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G4double xs2);
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using TriDimensionMap = std::map<G4double, std::map<G4double, G4double>>;
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TriDimensionMap fDiffCrossSectionData;
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std::vector<G4double> eTdummyVec;
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using VecMap = std::map<G4double, std::vector<G4double>>;
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VecMap eVecm;
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G4double
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RandomizeThetaCM (G4double k, G4ParticleDefinition * aParticleDefinition);
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};
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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inline void G4DNAIonElasticModel::SelectStationary (G4bool input)
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{
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statCode = input;
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}
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#endif
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