| 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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