Week 6 - Mesh generation

General information about triangulations

• Pluto notebook: pluto/julia, html, pdf,

• Julia package Triangulate.jl using Triangle by J.R.Shewchuk (UC Berkeley), Pluto notebook

• Some other open source mesh generation packages

  • CGAL: The Computational Geometry Algorithms Library

  • ND: qhull mostly for pointsets. MiniQhull.jl Julia wrapper.

  • 2D: DelaunayTriangulation.jl by Daniel VandenHeuvel

  • 3D: TetGen by H. Si (WIAS Berlin)

  • 3D: NetGen by J. Schöberl and coworkers

  • 2D/3D: gmsh By Ch. Geuzaine and J.F. Remacle, (Gmsh.jl)[https://github.com/JuliaFEM/Gmsh.jl] Julia wrapper.

Mesh generation tools

• Pluto notebook: pluto/julia, html, pdf,

• We will use these tools later on during the course

  • ExtendableGrids.jl

  • SimplexGridFactory.jl.

  • GridVisualize.jl