Calculating the electrostatic force on a wire.
Add functions to calculate the electric field at a given wire position, as if the wire itself were not there but with the presence of its mirror images (translated from FFCA00, ..., FFCD30).
Add functions to calculate the electric field at a given wire position, as if the wire itself were not there but with the presence of its mirror images (translated from FFCA00, ..., FFCD30).