NETGEN is an automatic 3d tetrahedral mesh generator. It accepts input from constructive solid geometry (CSG) or boundary representation (BRep) from STL file format.
Cost / License
- Free
- Open Source
Platforms
- Windows
- Linux
G
GiD Alternatives
GiD is described as 'Universal, adaptive and user-friendly pre and postprocessor for numerical simulations in science and engineering. It has been designed to cover all the common needs in the numerical simulations field from pre to post-processing: geometrical modeling, effective' and is a CAD software in the photos & graphics category. There are more than 10 alternatives to GiD for a variety of platforms, including Windows, Linux, Mac, Android and Android Tablet apps. The best GiD alternative is Blender, which is both free and Open Source. Other great apps like GiD are Wings 3D, MagicaCSG, picoCAD and Gmsh.
Alternatives list
TetGen is a program to generate tetrahedral meshes of any 3D polyhedral domains. TetGen generates exact constrained Delaunay tetrahedralizations, boundary conforming Delaunay meshes, and Voronoi partitions.
Cost / License
- Free
- Open Source
Platforms
- Linux
G
5 IST Vector Postprocessor alternativesDesktop tool for analyzing finite-element and mesh simulation data, supporting EnSight Gold, VTK, OBJ, and STL formats. Offers extensive field visualization, transient animation, filtering, and renders to high-quality PDFs, image collages, and video outputs.
Cost / License
- Free
- Proprietary
Platforms
- Windows
G
Portugal
EU
