CpGridDataTraits.hpp

//===========================================================================
//
// File: CpGridDataTraits.hpp
//
// Created: Fri Mar 08 2023
//
// Author(s): Markus Blatt <markus@dr-blatt.de>
//
// $Date$
//
// $Revision$
//
//===========================================================================

/*
  Copyright 2014-2015 Dr. Blatt - HPC-Simulartion-Software & Services
  Copyright 2009-2023 Equinor ASA.

  This file is part of The Open Porous Media project  (OPM).

  OPM is free software: you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation, either version 3 of the License, or
  (at your option) any later version.

  OPM is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.

  You should have received a copy of the GNU General Public License
  along with OPM.  If not, see <http://www.gnu.org/licenses/>.
*/

#ifndef OPM_CPGRIDDATATRAITS_HEADER
#define OPM_CPGRIDDATATRAITS_HEADER

#include <dune/common/parallel/mpihelper.hh>
#ifdef HAVE_DUNE_ISTL
#include <dune/istl/owneroverlapcopy.hh>
#endif

#include <dune/common/parallel/communication.hh>
#include <dune/common/parallel/variablesizecommunicator.hh>
#include <dune/istl/owneroverlapcopy.hh>

#include <list>
#include <map>

namespace Dune {
namespace cpgrid {

struct CpGridDataTraits
{
    using MPICommunicator = MPIHelper::MPICommunicator;

    using Communication = Dune::Communication<MPICommunicator>;
    using CollectiveCommunication = Dune::Communication<MPICommunicator>;

#ifdef HAVE_DUNE_ISTL
    using AttributeSet = Dune::OwnerOverlapCopyAttributeSet::AttributeSet;
#else
    enum AttributeSet{owner, overlap, copy};
#endif

#if HAVE_MPI
    using Communicator = Dune::VariableSizeCommunicator<>;

    using InterfaceMap = Communicator::InterfaceMap;

    using CommunicationType = Dune::OwnerOverlapCopyCommunication<int,int>;

    using  ParallelIndexSet = typename CommunicationType::ParallelIndexSet;

    using RemoteIndices = Dune::RemoteIndices<ParallelIndexSet>;
#else
    using InterfaceMap = std::map<int, std::list<int> >;
#endif // HAVE_MPI
};

} // end namespace cpgrid
} // end space Opm

#endif // OPM_CPGRIDDATATRAITS_HEADER