NekMesh is an an open-source mesh generation package, which is designed to tackle the significant challenge of automatically generating valid, high-quality curvilinear meshes of complex, three-dimensional geometries for high-order simulations.
Getting NekMesh
NekMesh is built on and ships with the Nektar++ spectral element framework. However, for those interested only in NekMesh and not the wider Nektar++ framework, on this site we provide a number of smaller, NekMesh-only source and binary packages.
Binaries and source code
Check out the installation page for a range of binary packages for Linux, macOS and Windows. If you prefer to build NekMesh as a standalone package, you can do this from the provided sources.
Docker
If you’re running Docker, you can grab a complete version of Nektar++ including NekMesh, from Dockerhub:
docker pull nektarpp/nektar
Development version
The NekMesh source can be checked out from our git repository. For compilation instructions, blah blah
git clone https://gitlab.nektar.info/nektar/nektar.git