Gabriele Cosmo
101 lines
3.1 KiB
C++
101 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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// $Id: G4InclRandomNumbers.hh,v 1.3 2008/06/25 17:20:04 kaitanie Exp $
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// Translation of INCL4.2/ABLA V3
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// Pekka Kaitaniemi, HIP (translation)
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// Christelle Schmidt, IPNL (fission code)
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// Alain Boudard, CEA (contact person INCL/ABLA)
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// Aatos Heikkinen, HIP (project coordination)
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#include "globals.hh"
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#include "Randomize.hh"
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#ifndef G4InclRandomNumbers_hh
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#define G4InclRandomNumbers_hh 1
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/**
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* Interface for the random number services.
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*/
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class G4InclRandomInterface {
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public:
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G4InclRandomInterface() { }
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G4InclRandomInterface(G4long seed) {
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this->seed = seed;
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}
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~G4InclRandomInterface() { }
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/**
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* Provide evenly distributed random numbers.
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*/
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virtual G4double getRandom() = 0;
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private:
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G4long seed;
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};
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/**
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* Provides dummy random number generator that always produces one
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* number.
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*/
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class G4InclDummyRandom : public G4InclRandomInterface {
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public:
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G4InclDummyRandom() { }
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~G4InclDummyRandom() { }
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/**
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* Always return one "random" number. This interface is intended as
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* a debugging tool in order to produce some specific event.
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*/
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G4double getRandom() {
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return 0.5;
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}
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};
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/**
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* Interface to the Geant4 random number services.
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*/
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class G4InclGeant4Random : public G4InclRandomInterface {
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public:
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G4InclGeant4Random() { }
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~G4InclGeant4Random() { }
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/**
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* Always return one "random" number. This interface is intended as
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* a debugging tool in order to produce some specific event.
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*/
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G4double getRandom() {
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return G4UniformRand();
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}
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};
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#endif
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