Dumux::ScotchPartitioner< IndexType > Class Template Reference

A reordering backend using the scotch library. More...

#include <dumux/parallel/scotchpartitioner.hh>

Description

template<class IndexType = int>
class Dumux::ScotchPartitioner< IndexType >

A reordering backend using the scotch library.

Note

You need to have PTSCOTCH installed to use this feature

Public Types
using	Graph = std::vector<std::vector<IndexType>>
	the graph type

Static Public Member Functions
static std::vector< IndexType >	partition (const Graph &graph, std::size_t numProcessors)
	Compute graph partition.
static void	partition (const Graph &graph, std::size_t numProcessors, std::vector< IndexType > &targetProcessors)
	Compute graph partition.

Member Typedef Documentation

Graph

template<class IndexType = int>

using Dumux::ScotchPartitioner< IndexType >::Graph = std::vector<std::vector<IndexType>>

the graph type

Member Function Documentation

partition() [1/2]

template<class IndexType = int>

std::vector< IndexType > Dumux::ScotchPartitioner< IndexType >::partition ( const Graph & graph, std::size_t numProcessors )

inlinestatic

Compute graph partition.

partition() [2/2]

template<class IndexType = int>

void Dumux::ScotchPartitioner< IndexType >::partition ( const Graph & graph, std::size_t numProcessors, std::vector< IndexType > & targetProcessors )

inlinestatic

Compute graph partition.

---

The documentation for this class was generated from the following file:

• scotchpartitioner.hh