dune-istl
2.1.1
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A class for temporarily storing the vertices of an aggregate in. More...
#include <dune/istl/paamg/aggregates.hh>
Public Types | |
typedef G | MatrixGraph |
typedef MatrixGraph::VertexDescriptor | Vertex |
The vertex descriptor type. | |
typedef PoolAllocator< Vertex, 100 > | Allocator |
The allocator we use for our lists and the set. | |
typedef SLList< Vertex, Allocator > | VertexList |
The type of a single linked list of vertex descriptors. | |
typedef S | VertexSet |
The type of a single linked list of vertex descriptors. | |
typedef VertexList::const_iterator | const_iterator |
Const iterator over a vertex list. | |
typedef std::size_t * | SphereMap |
Type of the mapping of aggregate members onto distance spheres. | |
Public Member Functions | |
Aggregate (const MatrixGraph &graph, AggregatesMap< Vertex > &aggregates, VertexSet &connectivity) | |
Constructor. | |
void | reconstruct (const Vertex &vertex) |
Reconstruct the aggregat from an seed node. | |
void | seed (const Vertex &vertex) |
Initialize the aggregate with one vertex. | |
void | add (const Vertex &vertex) |
Add a vertex to the aggregate. | |
void | clear () |
Clear the aggregate. | |
VertexList::size_type | size () |
Get the size of the aggregate. | |
VertexList::size_type | connectSize () |
Get tne number of connections to other aggregates. | |
int | id () |
Get the id identifying the aggregate. | |
const_iterator | begin () const |
get an iterator over the vertices of the aggregate. | |
const_iterator | end () const |
get an iterator over the vertices of the aggregate. |
A class for temporarily storing the vertices of an aggregate in.