///////////////////////////////////////////////////////////////////////////////
//
// File: NavierStokesCFEAxisym.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).
//
// 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: NavierStokes equations in conservative variable
//
///////////////////////////////////////////////////////////////////////////////

#ifndef NEKTAR_SOLVERS_COMPRESSIBLEFLOWSOLVER_EQUATIONSYSTEMS_NSCFEAXISYM_H
#define NEKTAR_SOLVERS_COMPRESSIBLEFLOWSOLVER_EQUATIONSYSTEMS_NSCFEAXISYM_H

#include <CompressibleFlowSolver/EquationSystems/NavierStokesCFE.h>

namespace Nektar
{

/**
 *
 *
 **/
class NavierStokesCFEAxisym : public NavierStokesCFE
{
public:
    friend class MemoryManager<NavierStokesCFEAxisym>;

    // Creates an instance of this class
    static SolverUtils::EquationSystemSharedPtr create(
        const LibUtilities::SessionReaderSharedPtr &pSession,
        const SpatialDomains::MeshGraphSharedPtr &pGraph)
    {
        SolverUtils::EquationSystemSharedPtr p =
            MemoryManager<NavierStokesCFEAxisym>::AllocateSharedPtr(pSession,
                                                                    pGraph);
        p->InitObject();
        return p;
    }

    // Name of class
    static std::string className;

protected:
    Array<OneD, Array<OneD, NekDouble>> m_viscousForcing;

    NavierStokesCFEAxisym(const LibUtilities::SessionReaderSharedPtr &pSession,
                          const SpatialDomains::MeshGraphSharedPtr &pGraph);

    ~NavierStokesCFEAxisym() override = default;

    void v_InitObject(bool DeclareFields = true) override;

    void v_DoDiffusion(
        const Array<OneD, Array<OneD, NekDouble>> &inarray,
        Array<OneD, Array<OneD, NekDouble>> &outarray,
        const Array<OneD, Array<OneD, NekDouble>> &pFwd,
        const Array<OneD, Array<OneD, NekDouble>> &pBwd) override;

    void v_GetViscousFluxVector(
        const Array<OneD, const Array<OneD, NekDouble>> &physfield,
        TensorOfArray3D<NekDouble> &derivatives,
        TensorOfArray3D<NekDouble> &viscousTensor) override;

    void v_GetViscousFluxVectorDeAlias(
        [[maybe_unused]] const Array<OneD, const Array<OneD, NekDouble>>
            &physfield,
        [[maybe_unused]] TensorOfArray3D<NekDouble> &derivatives,
        [[maybe_unused]] TensorOfArray3D<NekDouble> &viscousTensor) override
    {
        NEKERROR(ErrorUtil::efatal,
                 "Dealiased flux not implemented for axisymmetric case");
    }
};

} // namespace Nektar
#endif
