NETGEN Create and design 3D meshes with this tool.
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Create Creator generate modify meshes triangular meshes creator create triangular meshes create 3D mesh 3D tetrahedral mesh generator generate 3D tetrahedral mesh 3D design tool analyze meshes meshes

NETGEN Description

NETGEN is a powerful and automatic 3D tetrahedral mesh generator. The application is designed to accept input from constructive solid geometry (CSG) or boundary representation (BRep) from STL file format. This program will generate triangular or quadrilateral meshes in 2D, and tetrahedral meshes in 3D. The input for 2D is described by spline curves, and the input for 3D problems can be defined by Constructive Solid Geometry (CSG), the standard STL file format, or via Boundary Representations (BRep/IGES/STEP) when compiled with OpenCascade support. NETGEN also provides modules for automated mesh optimization and hierarchical mesh refinement. Curved elements or arbitrary order are supported.

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