DegreeOfFreedomSetBuilder.hpp

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//  This file is part of ff3d - http://www.freefem.org/ff3d
//  Copyright (C) 2001, 2002, 2003 Stéphane Del Pino

//  This program is free software; you can redistribute it and/or modify
//  it under the terms of the GNU General Public License as published by
//  the Free Software Foundation; either version 2, or (at your option)
//  any later version.

//  This program is distributed in the hope that it will be useful,
//  but WITHOUT ANY WARRANTY; without even the implied warranty of
//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//  GNU General Public License for more details.

//  You should have received a copy of the GNU General Public License
//  along with this program; if not, write to the Free Software Foundation,
//  Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  

//  $Id: DegreeOfFreedomSetBuilder.hpp,v 1.12 2007/11/02 20:21:23 delpinux Exp $

#ifndef DEGREE_OF_FREEDOM_SET_BUILDER_HPP
#define DEGREE_OF_FREEDOM_SET_BUILDER_HPP

#include <Mesh.hpp>
#include <Domain.hpp>

#include <DegreeOfFreedomSet.hpp>
#include <DegreeOfFreedomSetManager.hpp>

#include <DiscretizationType.hpp>
#include <ReferenceCounting.hpp>

class DegreeOfFreedomSetBuilder
{
private:
  ConstReferenceCounting<DegreeOfFreedomSet> __degreeOfFreedomSet;

  ReferenceCounting<DegreeOfFreedomPositionsSet> __dofPositionSet;

  template <size_t ItemDOFNumber>
  class ItemTraits;

  template <typename MeshType,
            typename FiniteElementType>
  size_t __buildFEMCorrespondance(const MeshType& mesh,
                                  DegreeOfFreedomSet::Correspondance& correspondance);

  template <typename MeshType>
  void __buildCorrespondance(const MeshType& mesh,
                             const DiscretizationType& discretization,
                             DegreeOfFreedomSet::Correspondance& correspondance);

  template <typename MeshType,
            typename FiniteElementType>
  void __buildFEMFictitious(const size_t& numberOfVariables,
                            const MeshType& mesh,
                            const Domain& domain);

  template <typename MeshType>
  void __buildFictitious(const size_t& numberOfVariables,
                         const ScalarDiscretizationTypeBase& discretization,
                         const MeshType& mesh,
                         const Domain& domain);
public:
  ConstReferenceCounting<DegreeOfFreedomSet>
  getDegreeOfFreedomSet() const
  {
    return __degreeOfFreedomSet;
  }

  const DegreeOfFreedomSet& degreeOfFreedomSet() const
  {
    return *__degreeOfFreedomSet;
  }

  DegreeOfFreedomSetBuilder(const DiscretizationType& discretizationType,
                            const Mesh& mesh);

  DegreeOfFreedomSetBuilder(const DiscretizationType& discretizationType,
                            const Mesh& mesh,
                            const Domain& domain);

  ~DegreeOfFreedomSetBuilder();
};

#endif // DEGREE_OF_FREEDOM_SET_BUILDER_HPP

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