CellNetwork.halfface_opposite_halfface

CellNetwork.halfface_opposite_halfface(halfface)

The opposite face of a face.

Parameters:

halffaceint

The identifier of the halfface.

Returns:

int

Identifier of the opposite face.

See also

halfface_adjacent_halfface()

Notes

A face and its opposite face share the same vertices, but in reverse order. For a boundary face, the opposite face is None.