PeriDEM 0.2.0
PeriDEM -- Peridynamics-based high-fidelity model for granular media
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meshPartitioning.h
Go to the documentation of this file.
1/*
2 * -------------------------------------------
3 * Copyright (c) 2021 - 2024 Prashant K. Jha
4 * -------------------------------------------
5 * PeriDEM https://github.com/prashjha/PeriDEM
6 *
7 * Distributed under the Boost Software License, Version 1.0. (See accompanying
8 * file LICENSE)
9 */
10
11#pragma once
12
13#include <string>
14#include <vector>
15
16namespace fe {
17
18// forward declare Mesh
19class Mesh;
20
30void metisGraphPartition(std::string partitionMethod,
31 const std::vector<std::vector<size_t>> &nodeNeighs,
32 std::vector<size_t> &nodePartition,
33 size_t nPartitions);
34
44void metisGraphPartition(std::string partitionMethod,
45 fe::Mesh *mesh_p,
46 const std::vector<std::vector<size_t>> &nodeNeighs,
47 size_t nPartitions);
48
49} // namespace fe
fe::Mesh
A class for mesh data.
Definition mesh.h:51
fe
Collection of methods and data related to finite element and mesh.
Definition baseElem.h:17
fe::metisGraphPartition
void metisGraphPartition(std::string partitionMethod, const std::vector< std::vector< size_t > > &nodeNeighs, std::vector< size_t > &nodePartition, size_t nPartitions)
Partitions the nodes based on node neighborlist supplied. Function first creates a graph with nodes a...
Definition meshPartitioning.cpp:18