VolMesh.edge_attribute

VolMesh.edge_attribute(edge, name, value=None)

Get or set an attribute of an edge.

Parameters:

edgetuple[int, int]

The edge identifier.

namestr

The name of the attribute.

valueobject, optional

The value of the attribute.

Returns:

object | None

The value of the attribute, or None when the function is used as a “setter”.

Raises:

KeyError

If the edge does not exist.

See also

unset_edge_attribute()

edge_attributes(), edges_attribute(), edges_attributes()

vertex_attribute(), face_attribute(), cell_attribute()