[[File:PMOM88.png]]
Note that unlike EM.Cube's other computational modules, near field calculations in the [[Planar Module]] usually takes substantial time. This is due to the fact that at the end of a planar MoM simulation, the fields are not available anywhere (as opposed to the [[FDTD Module]]), and their computation requires integration of complex dyadic Green's functions (as opposed to [[MoM3D Module]]'s free space Green's functions).
[[File:PMOM116.png]]
Figure 3: EM.Cube's Optimization dialog.
== Periodic Planar Structures & Antenna Arrays ==
=== Finite Arrays vs. Infinite Periodic Structures ===