Open-source 3D finite element mesh generator for pre-processing device structures and multiphysics simulations.
Gmsh is an open-source 3D finite element mesh generator with geometry modelling, meshing and visualisation features. In semiconductor device research it can build meshes for device structures and be combined with numerical simulation tools such as DEVSIM, Elmer FEM and FEniCSx.
Use cases: finite element meshes, device structure modelling, TCAD pre-processing, multiphysics simulation, geometry modelling
Recommended combination: Gmsh + DEVSIM / Elmer FEM / FEniCSx
