Download of Netgen-6.0-beta_Win32.exe (Netgen-6.0-beta_Win32.exe ( external link: SF.net): 42,185,382 字节) will begin shortly. If not so, click link on the left.
NETGEN is an automatic 3d tetrahedral mesh generator. It accepts input from constructive solid geometry (CSG) or boundary representation (BRep) from STL file format. The connection to a geometry kernel allows the handling of IGES and STEP files. NETGEN contains modules for mesh optimization and hierarchical mesh refinement. Netgen is open source based on the LGPL license. It is available for Unix/Linux and Windows.
