LaGriT (Los Alamos Grid Toolbox)
- LaGriT is a library of user callable tools that provide
mesh generation, mesh optimization and dynamic mesh
maintenance in three dimensions for a variety of applications.
Geometric regions within arbitrarily complicated geometries
are defined as combinations of bounding surfaces, where
the surfaces are described analytically or as collections
of points in space. A variety of techniques for distributing
points within these geometric regions are provided.
Mesh generation uses a Delaunay tetrahedralization
algorithm that respects material interfaces and assures
that there are no internal negative coupling coefficients.
The data structures created to implement this algorithm
are compact and powerful and expandable to include
hybrid meshes as well as tetrahedral meshes.
- Mon Jul 13 16:25:20 1998
- Grid Generation!Tetrahedral!Unstructured
- LaGriT (Los Alamos Grid Toolbox)
- UNIX only
- an unstructured grid generation and optimization software package
- Denise George
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