mesher 2.1.4

Mesher is a novel multi-objective unstructured mesh generation software that allows mesh generation to be generated from an arbitrary number of hydrologically important features while maintaining a variable spatial resolution. Triangle quality is guaranteed as well as a smooth graduation from small to large triangles. Including these additional features resulted in a better representation of spatial heterogeneity versus classic topography-only mesh generation.

mesher

Mesher is a novel multi-objective unstructured mesh generation software that allows mesh generation to be generated from an arbitrary number of hydrologically important features while maintaining a variable spatial resolution. Triangle quality is guaranteed as well as a smooth graduation from small to large triangles. Including these additional features resulted in a better representation of spatial heterogeneity versus classic topography-only mesh generation. The paper describing mesher can be found here.

How to use

Detailed documentation is given here.

Install

Detailed documentation on how to install is given here. The conan backed build described in the document is deprecated and will be removed soon

Build requirements

• Python >= 3.7
• C++14 compliant gcc (>= gcc 7.3)
• gdal >=3.6, cgal, boost, vtk>=9, metis

$ pip install mesher

Spack

• Clone https://github.com/Chrismarsh/spack-repo
• Add spack-repo to spack repos.yaml https://spack.readthedocs.io/en/latest/repositories.html
• spack install py-mesher