FEM ConstraintFixed

Description
Creates a FEM boundary condition for a fixed geometrical entity by locking all the available degrees of freedom of the nodes underlying the selected geometrical entity (6 DOFs for beam and shell elements, 3 for solid elements).

Usage

 * 1) There are several ways to invoke the command:
 * 2) * Press the button.
 * 3) * Select the option from the menu.
 * 4) In the 3D view select the object the boundary condition should be applied to, which can be a vertex (corner), edge, or face.

Limitations
You cannot mix object types within the same boundary condition. Use a separate fixed boundary condition for each object type.