fem_extras.hpp

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// Copyright (c) 2010, Lawrence Livermore National Security, LLC. Produced at
// the Lawrence Livermore National Laboratory. LLNL-CODE-443211. All Rights
// reserved. See file COPYRIGHT for details.
//
// This file is part of the MFEM library. For more information and source code
// availability see http://mfem.org.
//
// MFEM is free software; you can redistribute it and/or modify it under the
// terms of the GNU Lesser General Public License (as published by the Free
// Software Foundation) version 2.1 dated February 1999.

#ifndef MFEM_FEM_EXTRAS
#define MFEM_FEM_EXTRAS

#include "mfem.hpp"
#include <cstddef>

namespace mfem
{

namespace miniapps
{

class H1_FESpace : public FiniteElementSpace
{
public:
   H1_FESpace(Mesh *m,
              const int p, const int space_dim = 3, const int type = 0,
              int vdim = 1, int order = Ordering::byNODES);
   ~H1_FESpace();
private:
   const FiniteElementCollection *FEC_;
};

class ND_FESpace : public FiniteElementSpace
{
public:
   ND_FESpace(Mesh *m, const int p, const int space_dim,
              int vdim = 1, int order = Ordering::byNODES);
   ~ND_FESpace();
private:
   const FiniteElementCollection *FEC_;
};

class RT_FESpace : public FiniteElementSpace
{
public:
   RT_FESpace(Mesh *m, const int p, const int space_dim,
              int vdim = 1, int order = Ordering::byNODES);
   ~RT_FESpace();
private:
   const FiniteElementCollection *FEC_;
};

} // namespace miniapps

} // namespace mfem

#endif