Summary for: TetMesh < MeshBase

Class summary

TetMesh minimal mesh of 3D tetrahedrons.

Properties

.TetMesh/data is a property.

.TetMesh/dirichlet_boundaries is a property.

.TetMesh/edges is a property.

.TetMesh/elements2edges is a property.

.TetMesh/entities is a property.

.TetMesh/periodic_boundaries is a property.

Methods

Class methods are listed below. Inherited methods are not included.

.TetMesh/A is a function.

Bvec = A(this, A, els, varargin)

.TetMesh/Aquiver is a function.

[Bvec, h] = Aquiver(this, A, els, varargin)

.TetMesh/B is a function.

Bvec = B(this, A, els, varargin)

.TetMesh/Bquiver is a function.

[Bvec, h] = Bquiver(this, A, els, varargin)

.TetMesh/J is a function.

Bvec = J(this, N, els, varargin)

.TetMesh/Nquiver is a function.

[Bvec, h] = Nquiver(this, N, els, varargin)

.TetMesh mesh constructor.

Call syntax msh = SimpleTetMesh(p, t) Documentation for TetMesh/TetMesh doc TetMesh

.TetMesh/closest_local is a function.

[x_closest, ind] = closest_local(this, X, els)

.TetMesh/elementCenters is a function.

x0 = elementCenters(this, elem)

.TetMesh/element_nodal_coordinates is a function.

ps = element_nodal_coordinates(this, k, els)

.getMappingMatrix Mapping matrix from reference to global

element.

Call syntax [F, F0] = getMappingMatrix(this, elem) OR [F, F0] = getMappingMatrix(this, elem, unused_args)

.init Initialize edge arrays and element-edge incidence.

.TetMesh/integration_point is a function.

[x_quad, w_quad] = integration_point(this, order)

.TetMesh/plot_edges is a function.

plot_edges(this, inds, varargin)

.TetMesh/plot_nodes is a function.

plot_nodes(this, inds, varargin)

.init Initialize edge arrays and element-edge incidence.

.TetMesh/to_local is a function.

x = to_local(this, X, els)

.TRIPLOT Plots a 2D triangulation

TRIPLOT(TRI,X,Y) displays the triangles defined in the M-by-3 matrix TRI. A row of TRI contains indices into X,Y that define a single triangle. The default line color is blue.

TRIPLOT(TR) displays the triangles in the triangulation TR.

TRIPLOT(…,COLOR) uses the string COLOR as the line color.

H = TRIPLOT(…) returns a line handle representing the displayed triangles edges.

TRIPLOT(…,’param’,’value’,’param’,’value’…) allows additional line param/value pairs to be used when creating the plot.

Example 1: X = rand(10,2); dt = delaunayTriangulation(X); triplot(dt)

Example 2: % Plotting a Delaunay triangulation in face-vertex format X = rand(10,2); dt = delaunayTriangulation(X); tri = dt(:,:); triplot(tri, X(:,1), X(:,2));

See also TRISURF, TRIMESH, DELAUNAY, triangulation, delaunayTriangulation.