| 1 | //
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| 2 | // ********************************************************************
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| 3 | // * License and Disclaimer *
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| 4 | // * *
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| 5 | // * The Geant4 software is copyright of the Copyright Holders of *
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| 6 | // * the Geant4 Collaboration. It is provided under the terms and *
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| 7 | // * conditions of the Geant4 Software License, included in the file *
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| 8 | // * LICENSE and available at http://cern.ch/geant4/license . These *
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| 9 | // * include a list of copyright holders. *
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| 10 | // * *
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| 11 | // * Neither the authors of this software system, nor their employing *
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| 12 | // * institutes,nor the agencies providing financial support for this *
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| 13 | // * work make any representation or warranty, express or implied, *
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| 14 | // * regarding this software system or assume any liability for its *
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| 15 | // * use. Please see the license in the file LICENSE and URL above *
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| 16 | // * for the full disclaimer and the limitation of liability. *
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| 17 | // * *
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| 18 | // * This code implementation is the result of the scientific and *
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| 19 | // * technical work of the GEANT4 collaboration. *
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| 20 | // * By using, copying, modifying or distributing the software (or *
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| 21 | // * any work based on the software) you agree to acknowledge its *
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| 22 | // * use in resulting scientific publications, and indicate your *
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| 23 | // * acceptance of all terms of the Geant4 Software license. *
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| 24 | // ********************************************************************
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| 25 | //
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| 26 | // $Id: G4VMPIseedGenerator.hh,v 1.1 2007/11/16 14:05:41 kmura Exp $
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| 27 | // $Name: $
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| 28 | //
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| 29 | // ====================================================================
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| 30 | // G4VMPIseedGenerator.hh
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| 31 | //
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| 32 | // 2007 Q
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| 33 | // ====================================================================
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| 34 | #ifndef G4VMPI_SEED_GENERATOR_H
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| 35 | #define G4VMPI_SEED_GENERATOR_H
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| 36 |
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| 37 | #include "globals.hh"
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| 38 | #include <vector>
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| 39 |
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| 40 | // ====================================================================
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| 41 | //
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| 42 | // class definition
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| 43 | //
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| 44 | // ====================================================================
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| 45 |
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| 46 | class G4VMPIseedGenerator {
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| 47 | protected:
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| 48 | G4long masterSeed;
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| 49 | std::vector<G4long> seedList;
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| 50 |
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| 51 | // generate seeds for MPI nodes
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| 52 | virtual void GenerateSeeds()=0;
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| 53 |
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| 54 | public:
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| 55 | G4VMPIseedGenerator();
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| 56 | virtual ~G4VMPIseedGenerator();
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| 57 |
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| 58 | // set/get methods
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| 59 | void SetMasterSeed(G4long aseed); // trigger GenerateSeeds()
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| 60 | G4long GetMasterSeed() const;
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| 61 |
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| 62 | const std::vector<G4long>& GetSeedList() const;
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| 63 |
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| 64 | };
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| 65 |
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| 66 | // ====================================================================
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| 67 | // inline functions
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| 68 | // ====================================================================
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| 69 | inline G4long G4VMPIseedGenerator::GetMasterSeed() const
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| 70 | {
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| 71 | return masterSeed;
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| 72 | }
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| 73 |
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| 74 | inline const std::vector<G4long>& G4VMPIseedGenerator::GetSeedList() const
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| 75 | {
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| 76 | return seedList;
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| 77 | }
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| 78 |
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| 79 | #endif
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