z =


  • In the description below, the following correspondence is assumed between 3D and 2D analysis:
    • There is no 2D equivalence for 3D zone edges

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

Get a pointer to the leader zone when an attach condition is created between a gridpoint and face. If any other attachment type is specified, the function returns a null pointer.


z - a zone pointer


a - attach pointer

Deprecated function

In previous FLAC versions, this function was called, which is now deprecated.