APEUpwindSolver.h

Go to the documentation of this file.

///////////////////////////////////////////////////////////////////////////////
//
// File: APEUpwindSolver.h
//
// For more information, please see: http://www.nektar.info
//
// The MIT License
//
// Copyright (c) 2006 Division of Applied Mathematics, Brown University (USA),
// Department of Aeronautics, Imperial College London (UK), and Scientific
// Computing and Imaging Institute, University of Utah (USA).
//
// License for the specific language governing rights and limitations under
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software"),
// to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.
//
// Description: Upwind Riemann solver for the APE equations.
//
///////////////////////////////////////////////////////////////////////////////

#ifndef NEKTAR_SOLVERS_APESOLVER_RIEMANNSOLVERS_APEUPWINDSOLVER
#define NEKTAR_SOLVERS_APESOLVER_RIEMANNSOLVERS_APEUPWINDSOLVER

#include <SolverUtils/SolverUtilsDeclspec.h>
#include <SolverUtils/RiemannSolvers/RiemannSolver.h>

using namespace Nektar::SolverUtils;

namespace Nektar
{

class APEUpwindSolver : public RiemannSolver
{
    public:
        static RiemannSolverSharedPtr create()
        {
            return RiemannSolverSharedPtr(new APEUpwindSolver());
        }

        static std::string solverName;

    protected:
        APEUpwindSolver();

        virtual void v_Solve(
                const int                                         nDim,
                const Array<OneD, const Array<OneD, NekDouble> > &Fwd,
                const Array<OneD, const Array<OneD, NekDouble> > &Bwd,
                      Array<OneD,       Array<OneD, NekDouble> > &flux);

        void Solve1D(
                const Array<OneD, const Array<OneD, NekDouble> > &Fwd,
                const Array<OneD, const Array<OneD, NekDouble> > &Bwd,
                      Array<OneD,       Array<OneD, NekDouble> > &flux);

        Array<OneD, Array<OneD, NekDouble> >            m_rotBasefield;
};

}

#endif