HepRndmEngine.h

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* (c) Copyright 1998-2019 CERN for the benefit of the LHCb and ATLAS collaborations *
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* copied verbatim in the file "LICENSE".                                            *
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//====================================================================
//  CLHEP Random Engine definition file
//--------------------------------------------------------------------
//
//  Package    : HepRndm ( The LHCb Offline System)
//  Author     : M.Frank
//  History    :
// +---------+----------------------------------------------+---------
// |    Date |                 Comment                      | Who
// +---------+----------------------------------------------+---------
// | 29/10/99| Initial version                              | MF
// +---------+----------------------------------------------+---------
//
//====================================================================
#ifndef HEPRNDM_HEPRNDMENGINE_H
#define HEPRNDM_HEPRNDMENGINE_H 1
 
// Framework include files
#include "HepRndmBaseEngine.h"
#include <vector>
 
namespace HepRndm {
 
  template <class TYPE>
  class Engine : public BaseEngine {
  protected:
    mutable Gaudi::Property<std::vector<long>> m_seeds{ this, "Seeds", {}, "seed table" };
 
    Gaudi::Property<int>  m_col{ this, "Column", 0 };
    Gaudi::Property<int>  m_row{ this, "Row", 1 };
    Gaudi::Property<int>  m_lux{ this, "Luxury", 3 };
    Gaudi::Property<bool> m_useTable{ this, "UseTable", false };
    Gaudi::Property<bool> m_setSingleton{ this, "SetSingleton", false };
 
  public:
    using BaseEngine::BaseEngine;
    StatusCode initialize() override;
    StatusCode finalize() override;
    StatusCode setSeeds( const std::vector<long>& seed ) override;
    StatusCode seeds( std::vector<long>& seed ) const override;
 
  private:
    std::unique_ptr<CLHEP::HepRandomEngine> createEngine() override;
  };
} // namespace HepRndm
 
#endif // HEPRNDM_HEPRNDMENGINE_H