Line data    Source code

       1             : // The libMesh Finite Element Library.
       2             : // Copyright (C) 2002-2025 Benjamin S. Kirk, John W. Peterson, Roy H. Stogner
       3             : 
       4             : // This library is free software; you can redistribute it and/or
       5             : // modify it under the terms of the GNU Lesser General Public
       6             : // License as published by the Free Software Foundation; either
       7             : // version 2.1 of the License, or (at your option) any later version.
       8             : 
       9             : // This library is distributed in the hope that it will be useful,
      10             : // but WITHOUT ANY WARRANTY; without even the implied warranty of
      11             : // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      12             : // Lesser General Public License for more details.
      13             : 
      14             : // You should have received a copy of the GNU Lesser General Public
      15             : // License along with this library; if not, write to the Free Software
      16             : // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
      17             : 
      18             : 
      19             : 
      20             : // Local Includes
      21             : #include "libmesh/libmesh_config.h"
      22             : #include "libmesh/centroid_partitioner.h"
      23             : #include "libmesh/metis_partitioner.h"
      24             : #include "libmesh/parmetis_partitioner.h"
      25             : #include "libmesh/linear_partitioner.h"
      26             : #include "libmesh/hilbert_sfc_partitioner.h"
      27             : #include "libmesh/morton_sfc_partitioner.h"
      28             : #include "libmesh/factory.h"
      29             : 
      30             : namespace libMesh
      31             : {
      32             : 
      33             : 
      34             : //-------------------------------------------------
      35             : // Full specialization for the Factory<Partitioner>
      36             : template<>
      37             : std::map<std::string, Factory<Partitioner> *> &
      38       71916 : Factory<Partitioner>::factory_map()
      39             : {
      40       71916 :   static std::map<std::string, Factory<Partitioner> *> _map;
      41       71916 :   return _map;
      42             : }
      43             : 
      44             : 
      45             : 
      46             : // ------------------------------------------------------------
      47             : // Register Partitioning classes with the factory.  These will never
      48             : // be called from user code, they just need to get instantiated.  Hide
      49             : // them in an anonymous namespace to prevent name clashes
      50             : namespace {
      51             : 
      52             : #ifdef LIBMESH_HAVE_METIS
      53             : FactoryImp<MetisPartitioner,      Partitioner> metis    ("Metis");
      54             : #endif
      55             : 
      56             : #ifdef LIBMESH_HAVE_PARMETIS
      57             : FactoryImp<ParmetisPartitioner,   Partitioner> parmetis ("Parmetis");
      58             : #endif
      59             : 
      60             : #ifdef LIBMESH_HAVE_SFCURVES
      61             : FactoryImp<SFCPartitioner,        Partitioner> sfc      ("SFCurves");
      62             : FactoryImp<HilbertSFCPartitioner, Partitioner> hilbert  ("Hilbert");
      63             : FactoryImp<MortonSFCPartitioner,  Partitioner> morton   ("Morton");
      64             : #endif
      65             : 
      66             : FactoryImp<LinearPartitioner,     Partitioner> linear   ("Linear");
      67             : FactoryImp<CentroidPartitioner,   Partitioner> centroid ("Centroid");
      68             : 
      69             : }
      70             : 
      71             : } // namespace libMesh