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Netgen Mesh Generator

NETGEN is an automatic 3d tetrahedral mesh generator

4.7 Stars (41)
410 Downloads (This Week)
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Description

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.

Netgen Mesh Generator Web Site

Features

  • Two and three dimensional surface meshing
  • Three dimensional volume meshing
  • Delaunay and advancing front mesh generation algorithms
  • Constructive solid geometry, or boundary representation
  • Mesh refinement algorithms
  • High order curved elements

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User Reviews

  • markwaldin
    1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    I installed Mecway which uses this product to create meshes. Unfortunately I needed to run the integrated topology explorer/doctor that mecway did not have so I loaded Netgen. It required me to install Opencascade which I did so I could import .stp files. I ran it on Windows and set it to include OCC but it still failed on loading .stp files. No documentation and no answers on the Web. Found one person with the same problem from a year ago and nobody helped him. Looks like the product might work very well for some but the lack of activity on the forums combined with bad documentation make the product all but useless.

    Posted 08/25/2015
  • axelguerra
    1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    Did not work anymore ! The TeTGen project is surely robust but Netgen CSG engine make it weak ! Just too bad !

    Posted 12/09/2010
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Additional Project Details

Intended Audience

Science/Research

User Interface

OpenGL, Tk

Programming Language

C++

Registered

2009-01-07
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