94 lines
3.1 KiB
C++
94 lines
3.1 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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//
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// GEANT4 Class header file
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//
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// File name: G4EmElementXS
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//
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// Author: V. Ivanchenko
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//
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// Creation date: 22 August 2024
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//
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// Modifications:
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//
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// Class Description:
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//
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// Class provide access to the cross section data stored in the G4LEDATA
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// data structure in form of G4PhysicsVector. For that data are uploaded
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// to the G4ElementData via G4ElementDataRegistry allowing sharing of
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// data between threads.
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//
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// When retrieve data, this class set mutex lock.
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//
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// Class Description: End
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// -------------------------------------------------------------------
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//
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#ifndef G4EmElementXS_h
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#define G4EmElementXS_h 1
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#include "globals.hh"
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class G4ElementData;
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class G4EmParameters;
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class G4PhysicsVector;
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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class G4EmElementXS
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{
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public:
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explicit G4EmElementXS(G4int zmin, G4int zmax, const G4String& name,
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const G4String& subname);
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~G4EmElementXS() = default;
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G4PhysicsVector* Retrieve(G4int Z) const;
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G4double GetXS(G4int Z, G4double ekin) const;
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// hide assignment operator
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G4EmElementXS & operator=(const G4EmElementXS &right) = delete;
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G4EmElementXS(const G4EmElementXS&) = delete;
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private:
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G4int Zmin;
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G4int Zmax;
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G4ElementData* fData;
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G4EmParameters* fParameters;
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const G4String fSubName;
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};
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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#endif
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