magnet.cell.Hexahedron

class magnet.cell.Hexahedron(nodes=None, mesh_vertices=None, faces=None)

Bases: Polyhedron

Creates global indexing of face nodes based on local indexing.

Constructor

__init__(nodes=None, mesh_vertices=None, faces=None) → None

Methods

volume_center()

Compute the volume and centroid of the hexahedron.

volume_center() → tuple[float, ndarray]

Compute the volume and centroid of the hexahedron.

Parameters:

None

Returns:

• volume (float) – The volume of the hexahedron.

• centroid (np.ndarray of float) – Centroid of the hexahedron.

Notes

Centroid and volume are computed by dividing the hexahedron in 6 tetrahedra using the ‘long diagonal’ (v[1], v[7]).

Inherited Methods

__init__([nodes, mesh_vertices, faces])
inscribed_diameter([center])	Compute the diameter of the inscribed sphere of the cell.
is_inside(p)	Check if a point is inside the polyhedron.
surface_area()	Compute the surface area of the cell.
volume()	Compute the volume of the polyhedron.