plinearform.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.googlecode.com.
//
// 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_PLINEARFORM
#define MFEM_PLINEARFORM

#include "../config/config.hpp"

#ifdef MFEM_USE_MPI

#include "pfespace.hpp"
#include "linearform.hpp"

namespace mfem
{

class ParLinearForm : public LinearForm
{
protected:
   ParFiniteElementSpace *pfes;

public:
   ParLinearForm() : LinearForm() { pfes = NULL; }

   ParLinearForm(ParFiniteElementSpace *pf) : LinearForm(pf) { pfes = pf; }

   void Update(ParFiniteElementSpace *pf = NULL);

   void Update(ParFiniteElementSpace *pf, Vector &v, int v_offset);

   void ParallelAssemble(Vector &tv);

   HypreParVector *ParallelAssemble();
};

}

#endif // MFEM_USE_MPI

#endif