Face¶

class dolfin.cpp.mesh.Face¶

Bases: dolfin.cpp.mesh.MeshEntity

A Face is a MeshEntity of topological dimension 2.

Constructor.

Parameters:	Mesh & mesh (const) – index (std::size_t) –

area()¶

Calculate the area of the face (triangle)

Return type:	double

normal()¶

Compute component i of the normal to the face.

Parameters:	i (std::size_t) –
Return type:	double