Modeling & Simulation 2005 Products of the Year Winner: Gridgen
Gridgen is a software program for mesh generation in computational fluid dynamics (CFD). In an automated manner, it generates structured hexahedral grids, unstructured tetrahedral meshes and hybrid meshes including prisms and pyramids. The program also integrates into a design environment with its open access to CAD geometry, fault tolerant geometry utilization, Windows, Linux, Mac, and Unix, offering portability, scriptability, and native interfaces to CFD solvers.