Gabriele Cosmo
149 lines
4.5 KiB
C++
149 lines
4.5 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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// -------------------------------------------------------------------
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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: G4LossTableBuilder
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//
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// Author: Vladimir Ivanchenko on base of Laszlo Urban code
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//
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// Creation date: 03.01.2002
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//
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// Modifications:
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// 08-11-04 Migration to new interface of Store/Retrieve tables (V.Ivanchenko)
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// 17-07-08 Added splineFlag (V.Ivanchenko)
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//
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// Class Description:
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//
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// Provide building of dE/dx, range, and inverse range tables.
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// -------------------------------------------------------------------
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//
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#ifndef G4LossTableBuilder_h
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#define G4LossTableBuilder_h 1
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#include <vector>
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#include "globals.hh"
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#include "G4PhysicsTable.hh"
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#include "G4Threading.hh"
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class G4VEmModel;
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class G4ParticleDefinition;
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class G4EmParameters;
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class G4LossTableBuilder
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{
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public:
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G4LossTableBuilder(G4bool master=true);
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~G4LossTableBuilder();
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// build sum of all energy loss processes
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void BuildDEDXTable(G4PhysicsTable* dedxTable,
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const std::vector<G4PhysicsTable*>&);
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// build range
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void BuildRangeTable(const G4PhysicsTable* dedxTable,
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G4PhysicsTable* rangeTable);
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// build inverse range
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void BuildInverseRangeTable(const G4PhysicsTable* rangeTable,
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G4PhysicsTable* invRangeTable);
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// build a table requested by any model class
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G4PhysicsTable* BuildTableForModel(G4PhysicsTable* table,
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G4VEmModel* model,
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const G4ParticleDefinition*,
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G4double emin, G4double emax,
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G4bool spline);
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// initialise base materials
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void InitialiseBaseMaterials(const G4PhysicsTable* table=nullptr);
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// access methods
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const std::vector<G4int>* GetCoupleIndexes() const;
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const std::vector<G4double>* GetDensityFactors() const;
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G4bool GetFlag(size_t idx);
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G4bool GetBaseMaterialFlag();
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inline void SetSplineFlag(G4bool flag);
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inline void SetInitialisationFlag(G4bool flag);
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inline void SetBaseMaterialActive(G4bool flag);
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G4LossTableBuilder & operator=(const G4LossTableBuilder &right) = delete;
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G4LossTableBuilder(const G4LossTableBuilder&) = delete;
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private:
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G4EmParameters* theParameters;
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G4bool splineFlag = true;
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G4bool isInitialized = false;
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G4bool baseMatFlag = false;
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G4bool isBaseMatActive = true;
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G4bool isMaster;
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static std::vector<G4double>* theDensityFactor;
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static std::vector<G4int>* theDensityIdx;
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static std::vector<G4bool>* theFlag;
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#ifdef G4MULTITHREADED
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static G4Mutex ltbMutex;
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#endif
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};
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inline void G4LossTableBuilder::SetSplineFlag(G4bool flag)
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{
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splineFlag = flag;
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}
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inline void G4LossTableBuilder::SetInitialisationFlag(G4bool flag)
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{
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isInitialized = flag;
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}
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inline void G4LossTableBuilder::SetBaseMaterialActive(G4bool flag)
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{
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isBaseMatActive = flag;
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if(!flag) {
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baseMatFlag = false;
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isInitialized = false;
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}
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}
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//....oooOO0OOooo.......oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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#endif
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