Summary for: Mesh < SimpleMesh

Class summary

Mesh Class for mesh objects.

Has the following properties: p = nodal coordinates as a 2xNp array t = elements as a 3xNe array edges = ordered edges as a 2xNedges array, with edges(1,k)<edges(2,k) t2e = 3xNe incidence array: listing the 3 edges belonging to each element e2t = 2xNedges incidence array: from edges to elements. Second is zero for boundary edges

(c) 2017 Antti Lehikoinen / Aalto University

Properties

.Mesh/e2t is a property.

.Mesh/edges is a property.

.Mesh/elements is a property.

.Mesh/nodes is a property.

.Mesh/t2e is a property.

Methods

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

.edge_length Calculate edge lengths

edge_length(this, edge_inds)

.finalize Set edge incidence, infer element type.

.get_outer_edges Get edges surrounding elements.

edge_indices = get_outer_edges(this, elements)

Given a list (1xN) of elements, the function returns the indices to edges edge_indices surrounding the elements (outer boundary only)