sfc_partitioner.h

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// The libMesh Finite Element Library.
// Copyright (C) 2002-2014 Benjamin S. Kirk, John W. Peterson, Roy H. Stogner

// This library 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; either
// version 2.1 of the License, or (at your option) any later version.

// This library 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
// Lesser General Public License for more details.

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



#ifndef LIBMESH_SFC_PARTITIONER_H
#define LIBMESH_SFC_PARTITIONER_H

// Local Includes -----------------------------------
#include "libmesh/partitioner.h"

// C++ Includes   -----------------------------------
#include <string>

namespace libMesh
{



// ------------------------------------------------------------
// SFCPartitioner class definition
class SFCPartitioner : public Partitioner
{
public:

  SFCPartitioner () :
    _sfc_type ("Hilbert")
  {}

  virtual UniquePtr<Partitioner> clone () const
  {
    return UniquePtr<Partitioner>(new SFCPartitioner());
  }

  void set_sfc_type (const std::string& sfc_type);


protected:

  virtual void _do_partition (MeshBase& mesh,
                              const unsigned int n);


private:


  std::string _sfc_type;

};



// ------------------------------------------------------------
// LinearPartitioner inline members
inline
void SFCPartitioner::set_sfc_type (const std::string& sfc_type)
{
  libmesh_assert ((sfc_type == "Hilbert") ||
                  (sfc_type == "Morton"));

  _sfc_type = sfc_type;
}


} // namespace libMesh



#endif // LIBMESH_SFC_PARTITIONER_H