Gabriele Cosmo
180 lines
5.8 KiB
C++
180 lines
5.8 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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// CPA100 elastic model class for electrons
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//
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// Based on the work of M. Terrissol and M. C. Bordage
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//
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// Users are requested to cite the following papers:
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// - M. Terrissol, A. Baudre, Radiat. Prot. Dosim. 31 (1990) 175-177
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// - M.C. Bordage, J. Bordes, S. Edel, M. Terrissol, X. Franceries,
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// M. Bardies, N. Lampe, S. Incerti, Phys. Med. 32 (2016) 1833-1840
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//
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// Authors of this class:
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// M.C. Bordage, M. Terrissol, S. Edel, J. Bordes, S. Incerti
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//
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// 15.01.2014: creation
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//
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#ifndef G4DNACPA100ElasticModel_h
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#define G4DNACPA100ElasticModel_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 "G4Electron.hh"
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#include "G4ParticleChangeForGamma.hh"
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#include "G4LogLogInterpolation.hh"
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//#include "G4DNACPA100LogLogInterpolation.hh"
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#include "G4ProductionCutsTable.hh"
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#include "G4NistManager.hh"
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class G4DNACPA100ElasticModel : public G4VEmModel
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{
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public:
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G4DNACPA100ElasticModel(const G4ParticleDefinition* p = 0,
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const G4String& nam = "DNACPA100ElasticModel");
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virtual ~G4DNACPA100ElasticModel();
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virtual void Initialise(const G4ParticleDefinition*, const G4DataVector&);
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virtual G4double CrossSectionPerVolume(const G4Material* material,
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const G4ParticleDefinition* p,
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G4double ekin,
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G4double emin,
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G4double emax);
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virtual void SampleSecondaries(std::vector<G4DynamicParticle*>*,
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const G4MaterialCutsCouple*,
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const G4DynamicParticle*,
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G4double tmin,
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G4double maxEnergy);
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//---
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// kept for backward compatibility
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inline void SetKillBelowThreshold (G4double threshold);
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G4double GetKillBelowThreshold () { 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;
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G4int verboseLevel;
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// Cross section
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typedef std::map<G4String,G4String,std::less<G4String> > MapFile;
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MapFile tableFile;
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typedef std::map<G4String,G4DNACrossSectionDataSet*,std::less<G4String> > MapData;
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MapData tableData;
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// Final state
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//G4double DifferentialCrossSection(G4ParticleDefinition * aParticleDefinition, G4double k, G4double theta);
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G4double Theta(G4ParticleDefinition * aParticleDefinition, G4double k, G4double integrDiff);
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G4double LinLinInterpolate(G4double e1, G4double e2, G4double e, G4double xs1, G4double xs2);
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G4double LinLogInterpolate(G4double e1, G4double e2, G4double e, G4double xs1, G4double xs2);
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G4double LogLogInterpolate(G4double e1, G4double e2, G4double e, G4double xs1, G4double xs2);
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G4double QuadInterpolator(G4double e11,
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G4double e12,
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G4double e21,
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G4double e22,
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G4double x11,
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G4double x12,
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G4double x21,
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G4double x22,
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G4double t1,
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G4double t2,
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G4double t,
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G4double e);
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typedef std::map<G4double, std::map<G4double, G4double> > TriDimensionMap;
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TriDimensionMap eDiffCrossSectionData;
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std::vector<G4double> eTdummyVec;
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typedef std::map<G4double, std::vector<G4double> > VecMap;
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VecMap eVecm;
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G4double RandomizeCosTheta(G4double k);
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//
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G4DNACPA100ElasticModel & operator=(const G4DNACPA100ElasticModel &right);
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G4DNACPA100ElasticModel(const G4DNACPA100ElasticModel&);
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};
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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inline void G4DNACPA100ElasticModel::SelectStationary (G4bool input)
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{
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statCode = input;
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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//---
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// kept for backward compatibility
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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inline void G4DNACPA100ElasticModel::SetKillBelowThreshold (G4double /*threshold*/)
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{
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G4ExceptionDescription errMsg;
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errMsg << "*** WARNING : "
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<< "G4DNACPA100ElasticModel::SetKillBelowThreshold"
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<< "is deprecated, the kill threshold won't be taken into account";
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G4Exception ("*** WARNING : G4DNACPA100ElasticModel::SetKillBelowThreshold DEPRECATED","",JustWarning,"") ;
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}
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#endif
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