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The MODULEF library proposes the following algorithms for two-dimensional meshes:
- methods corresponding to a manual approach,
- a transport-projection function (or algebraic method),
- a advancing-front mesh generator,
- a Voronoi technique, and
- a block method.
Module APNOPO, called directly, or via the preprocessor APNOXX, performs the following
functions:
- generates two-dimensional meshes from the point, line, contour, etc., data, using the
mesh algorithms;
- stores the NOPO data structures (or D.S.), containing the meshes created, in main memory;
- modifies and combines these meshes to form new meshes, along with their corresponding D.S. NOPO,
which can be saved on sequential file.
EMC˛
allows:
- to create two dimensional meshes interactively from
the geometry (CAD);
the definition of the discretization on the contours;
the definition of the sub-domains, and the definition of reference numbers to take into account
the boundary conditions and the sub-domains' properties,
- to create data for APNOXX,
- to create two kinds of meshes: structured meshes and
Delaunay Voronoi (automatic mesh),
- to edit meshes: remove or add vertices,
and perform regularization or geometric transformations (symmetry, rotation, ...), etc






![[BIG]](../icons/zoom18.gif)
![[Normal]](../icons/zoom14.gif)
![[small]](../icons/zoom10.gif)
Next: 1.2 Methodology
Up: 1 Two-dimensional mesh generation
Prev: 1 Two-dimensional mesh generation
Index
Contents