Module: Duplicate Nodes ()

Description:

This module takes a labeled tetrahedral grid as input and produces a new grid with all nodes on interior boundaries being duplicated. Interior boundaries can be visualized using module Grid Boundary. They consist of all triangles incident on two tetrahedra with different labels. Duplicated nodes are useful to represent discontinuities within a vector field. On an interior boundary such a field may have multiple values - one for each incident material subvolume.

Apply button causes a new output grid with duplicated nodes to be computed.

Connections:

Data [required]
A tetrahedral grid without duplicated nodes.