interface.node.host.face

Syntax

i := interface.node.host.face(in)

Note

• In the description below, the following correspondence is assumed between 3D and 2D analysis:

  • 3D zone faces (surfaces) <-> 2D zone edges (lines)

Get the face ID ( 1 - 4 in 2D, 1 - 6 in 3D) of the zone face to which the node is attached.

Returns:

i - face ID

Arguments:

in - interface node pointer