Gabriele Cosmo
78 lines
2.8 KiB
C++
78 lines
2.8 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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// 1/2/2023: Hoang: this file is used to check avaiable DNA materils,
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// and keeps DNA cross sections.
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#ifndef G4DNAMaterialManager_hh
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#define G4DNAMaterialManager_hh 1
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#include "globals.hh"
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#include "G4DNACrossSectionDataSet.hh"
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#include <map>
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class G4Material;
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class G4ParticleDefinition;
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class G4StateManager;
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class G4VEmModel;
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enum class DNAModelType
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{
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fDNAIonisation = 0,
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fDNAExcitation,
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fDNAElastics,
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fDNADefault
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};
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class G4DNAMaterialManager {
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public:
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using MaterialMap = std::map<size_t, G4Material*>;
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static G4DNAMaterialManager *Instance();
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G4DNAMaterialManager(const G4DNAMaterialManager &) = delete;
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const G4DNAMaterialManager &operator=(const G4DNAMaterialManager &) = delete;
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G4VEmModel* GetModel(const DNAModelType& t);
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void SetMasterDataModel(const DNAModelType& t, G4VEmModel* m);
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G4bool IsLocked() const;
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private:
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G4DNAMaterialManager();
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~G4DNAMaterialManager() = default;
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static G4DNAMaterialManager *theInstance;
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MaterialMap fMaterials;
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G4StateManager* fStateManager = nullptr;
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//this data stores only master models.
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//this data is only to read then non conflits
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std::map<DNAModelType,G4VEmModel*> fData;
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};
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#endif
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