The Polarization node adds an externally generated polarization Pi, which contributes to the total polarization

As indicated above, each Polarization node adds a contribution to the total polarization.

Add Polarization nodes from the Physics toolbar or by right-clicking the physics interface and selecting the Polarization item from the context menu.

Enter the components (x, y, and z for 3D components for example) of the Polarization Pi (SI unit: C/m2).