===Viewing the FDTD Mesh===
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Because a full 3D FDTD mesh is difficult to visualize everywhere in the computational domain, only the discretized objects are displayed in [[EM.Cube]]'s "'''Mesh View'''" mode. In particular, only the outer boundary cells on the surface of [[Solid Objects|solid objects]] are shown. However, you can view the mesh grid planes across the domain. You can even step these planes back and forth inside the domain and view different mesh profiles of your physical structure.
To generate an FDTD mesh and view it the project workspace, follow these steps: