3 #ifndef DUNE_AMG_GRAPHCREATOR_HH
4 #define DUNE_AMG_GRAPHCREATOR_HH
11 #include <dune/common/tuples.hh>
12 #include <dune/common/unused.hh>
18 template<
class M,
int cat=M::category>
25 typedef typename M::matrix_type
Matrix;
35 typedef Dune::tuple<MatrixGraph*,PropertiesGraph*>
GraphTuple;
37 template<
class OF,
class T>
42 DUNE_UNUSED_PARAMETER(excluded);
43 DUNE_UNUSED_PARAMETER(pinfo);
51 delete get<1>(graphs);
59 typedef typename M::matrix_type
Matrix;
70 typedef Dune::tuple<MatrixGraph*,PropertiesGraph*,SubGraph*>
GraphTuple;
72 template<
class OF,
class T,
class PI>
74 PI& pinfo,
const OF& of)
77 typedef typename PI::ParallelIndexSet ParallelIndexSet;
78 typedef typename ParallelIndexSet::const_iterator IndexIterator;
79 IndexIterator iend = pinfo.indexSet().
end();
81 for(IndexIterator index = pinfo.indexSet().begin(); index != iend; ++index)
82 excluded[index->local()] = of.contains(index->local().attribute());
91 delete get<2>(graphs);
92 delete get<1>(graphs);
99 typedef typename M::matrix_type
Matrix;
110 typedef Dune::tuple<MatrixGraph*,PropertiesGraph*,SubGraph*>
GraphTuple;
112 template<
class OF,
class T,
class PI>
114 PI& pinfo,
const OF& of)
117 typedef typename PI::ParallelIndexSet ParallelIndexSet;
118 typedef typename ParallelIndexSet::const_iterator IndexIterator;
119 IndexIterator iend = pinfo.indexSet().
end();
121 for(IndexIterator index = pinfo.indexSet().begin(); index != iend; ++index)
122 excluded[index->local()] = of.contains(index->local().attribute());
131 delete get<2>(graphs);
132 delete get<1>(graphs);
static void free(GraphTuple &graphs)
Definition: graphcreator.hh:49
Dune::Amg::SubGraph< MatrixGraph, std::vector< bool > > SubGraph
Definition: graphcreator.hh:102
Define general, extensible interface for operators. The available implementation wraps a matrix...
M::matrix_type Matrix
Definition: graphcreator.hh:25
VertexIterator end()
Get an iterator over the vertices.
static void free(GraphTuple &graphs)
Definition: graphcreator.hh:129
static void free(GraphTuple &graphs)
Definition: graphcreator.hh:89
Dune::Amg::PropertiesGraph< SubGraph, VertexProperties, EdgeProperties, IdentityMap, typename SubGraph::EdgeIndexMap > PropertiesGraph
Definition: graphcreator.hh:68
Dune::Amg::MatrixGraph< const Matrix > MatrixGraph
Definition: graphcreator.hh:100
Provides classes for initializing the link attributes of a matrix graph.
M::matrix_type Matrix
Definition: graphcreator.hh:99
Dune::tuple< MatrixGraph *, PropertiesGraph * > GraphTuple
Definition: graphcreator.hh:35
Dune::Amg::MatrixGraph< const Matrix > MatrixGraph
Definition: graphcreator.hh:27
Class representing the properties of an ede in the matrix graph.
Definition: dependency.hh:37
Provides classes for building the matrix graph.
EdgeIndexMap getEdgeIndexMap()
Get an edge index map for the graph.
M::matrix_type Matrix
Definition: graphcreator.hh:59
An index map for mapping the edges to indices.
Definition: graph.hh:467
A subgraph of a graph.
Definition: graph.hh:440
Dune::tuple< MatrixGraph *, PropertiesGraph *, SubGraph * > GraphTuple
Definition: graphcreator.hh:70
Dune::Amg::MatrixGraph< const Matrix > MatrixGraph
Definition: graphcreator.hh:60
Definition: graphcreator.hh:19
Dune::Amg::PropertiesGraph< MatrixGraph, VertexProperties, EdgeProperties, IdentityMap, IdentityMap > PropertiesGraph
Definition: graphcreator.hh:33
Dune::Amg::SubGraph< MatrixGraph, std::vector< bool > > SubGraph
Definition: graphcreator.hh:62
Implementation of the BCRSMatrix class.
Dune::Amg::PropertiesGraph< SubGraph, VertexProperties, EdgeProperties, IdentityMap, typename SubGraph::EdgeIndexMap > PropertiesGraph
Definition: graphcreator.hh:108
static GraphTuple create(const M &matrix, T &excluded, const SequentialInformation &pinfo, const OF &)
Definition: graphcreator.hh:38
Dune::tuple< MatrixGraph *, PropertiesGraph *, SubGraph * > GraphTuple
Definition: graphcreator.hh:110
Class representing a node in the matrix graph.
Definition: dependency.hh:125
static GraphTuple create(const M &matrix, T &excluded, PI &pinfo, const OF &of)
Definition: graphcreator.hh:73
The (undirected) graph of a matrix.
Definition: graph.hh:48
Attaches properties to the edges and vertices of a graph.
Definition: graph.hh:975
static GraphTuple create(const M &matrix, T &excluded, PI &pinfo, const OF &of)
Definition: graphcreator.hh:113
Categories for the solvers.
Definition: solvercategory.hh:17