sfc_partitioner.h

Go to the documentation of this file.
00001 // The libMesh Finite Element Library.
00002 // Copyright (C) 2002-2012 Benjamin S. Kirk, John W. Peterson, Roy H. Stogner
00003 
00004 // This library is free software; you can redistribute it and/or
00005 // modify it under the terms of the GNU Lesser General Public
00006 // License as published by the Free Software Foundation; either
00007 // version 2.1 of the License, or (at your option) any later version.
00008 
00009 // This library is distributed in the hope that it will be useful,
00010 // but WITHOUT ANY WARRANTY; without even the implied warranty of
00011 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00012 // Lesser General Public License for more details.
00013 
00014 // You should have received a copy of the GNU Lesser General Public
00015 // License along with this library; if not, write to the Free Software
00016 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00017 
00018 
00019 
00020 #ifndef LIBMESH_SFC_PARTITIONER_H
00021 #define LIBMESH_SFC_PARTITIONER_H
00022 
00023 // Local Includes -----------------------------------
00024 #include "libmesh/partitioner.h"
00025 
00026 // C++ Includes   -----------------------------------
00027 #include <string>
00028 
00029 namespace libMesh
00030 {
00031 
00032 
00033 
00039 // ------------------------------------------------------------
00040 // SFCPartitioner class definition
00041 class SFCPartitioner : public Partitioner
00042 {
00043  public:
00044 
00049   SFCPartitioner () :
00050     _sfc_type ("Hilbert")
00051   {}
00052 
00057   virtual AutoPtr<Partitioner> clone () const {
00058     AutoPtr<Partitioner> cloned_partitioner
00059       (new SFCPartitioner());
00060     return cloned_partitioner;
00061   }
00062 
00067   void set_sfc_type (const std::string& sfc_type);
00068 
00069 
00070 protected:
00071 
00075   virtual void _do_partition (MeshBase& mesh,
00076                               const unsigned int n);
00077 
00078 
00079 private:
00080 
00081 
00085   std::string _sfc_type;
00086 
00087 };
00088 
00089 
00090 
00091 // ------------------------------------------------------------
00092 // LinearPartitioner inline members
00093 inline
00094 void SFCPartitioner::set_sfc_type (const std::string& sfc_type)
00095 {
00096   libmesh_assert ((sfc_type == "Hilbert") ||
00097           (sfc_type == "Morton"));
00098 
00099   _sfc_type = sfc_type;
00100 }
00101 
00102 
00103 } // namespace libMesh
00104 
00105 
00106 
00107 #endif // LIBMESH_SFC_PARTITIONER_H
Site Created By: libMesh Developers
Last modified: February 05 2013 19:54:48 UTC

Hosted By: