Gabriele Cosmo
107 lines
3.5 KiB
C++
107 lines
3.5 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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// $Id: G4EmMultiModel.hh 66241 2012-12-13 18:34:42Z gunter $
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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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//
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// File name: G4EmMultiModel
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//
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// Author: Vladimir Ivanchenko
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//
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// Creation date: 03.05.2004
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//
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// Modifications:
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// 15-04-05 optimize internal interface (V.Ivanchenko)
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// 04-07-10 updated interfaces according to g4 9.4 (V.Ivanchenko)
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//
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// Class Description:
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//
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// EM model using several G4VEmModels for the same energy interval
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// -------------------------------------------------------------------
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//
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#ifndef G4EmMultiModel_h
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#define G4EmMultiModel_h 1
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#include "globals.hh"
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#include "G4VEmModel.hh"
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#include <vector>
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class G4DynamicParticle;
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class G4EmMultiModel : public G4VEmModel
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{
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public:
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G4EmMultiModel(const G4String& nam = "MultiModel");
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virtual ~G4EmMultiModel();
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void AddModel(G4VEmModel*);
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virtual void Initialise(const G4ParticleDefinition*,
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const G4DataVector&);
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virtual G4double ComputeDEDX(const G4MaterialCutsCouple*,
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const G4ParticleDefinition*,
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G4double kineticEnergy,
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G4double cutEnergy);
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// main method to compute cross section per atom
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virtual
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G4double ComputeCrossSectionPerAtom(const G4ParticleDefinition*,
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G4double kinEnergy,
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G4double Z,
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G4double A = 0., /* amu */
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G4double cutEnergy = 0.0,
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G4double maxEnergy = DBL_MAX);
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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 tmax);
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private:
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// hide assignment operator
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G4EmMultiModel & operator=(const G4EmMultiModel &right);
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G4EmMultiModel(const G4EmMultiModel&);
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G4int nModels;
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std::vector<G4VEmModel*> model;
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std::vector<G4double> cross_section;
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};
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#endif
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