Diffusion.cpp

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///////////////////////////////////////////////////////////////////////////////
//
// File: Diffusion.cpp
//
// 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
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//
// Description: Abstract base class for diffusion.
//
///////////////////////////////////////////////////////////////////////////////

#include <SolverUtils/Diffusion/Diffusion.h>

namespace Nektar
{
    namespace SolverUtils
    {
        DiffusionFactory& GetDiffusionFactory()
        {
            typedef Loki::SingletonHolder<DiffusionFactory,
            Loki::CreateUsingNew,
            Loki::NoDestroy,
            Loki::SingleThreaded> Type;
            return Type::Instance();
        }
        
        void Diffusion::InitObject(
            const LibUtilities::SessionReaderSharedPtr        pSession,
            Array<OneD, MultiRegions::ExpListSharedPtr>       pFields)
        {
            v_InitObject(pSession, pFields);
        }
        
        void Diffusion::Diffuse(
            const int nConvectiveFields,
            const Array<OneD, MultiRegions::ExpListSharedPtr> &fields,
            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)
        {
            v_Diffuse(nConvectiveFields, fields, inarray, outarray, pFwd, pBwd);
        }
    }
}