Creating a FEM Modal Port

Apply a FEM modal port to a flat face on the boundary of a FEM region (using the finite element method (FEM) solution method).

  1. On the Source/Load tab, in the Ports group, click the  FEM modal port icon.

    Figure 1. The Create FEM modal port (geometry) dialog.
  2. Specify the port position using one of the following workflows:
    • Specify the faces. Under Specify port, click as a list of faces and use point-entry to add the faces.
    • Specify the face using three points. Under Specify port, click as points and specify the three corner points of the rectangular-shaped port.
  3. In the Label field, add a unique label for the FEM modal port.
  4. Click Create to create the FEM modal port and to close the dialog.