&OPTIMISE: ADD


length

  The length of the periodicity, in cm for x and y, in degrees
  for phi. Periodicities in phi must divide 360 degrees, they
  are rounded if that is not the case.

  Periodicities in r are not permitted.

coordinate

  The position of the plane, in cm for x, y and r, in degrees
  for phi. The r coordinate of a circular plane must be > 0.

voltage

  The potential of the wire or the plane in Volt [default 0 V].

type

  A single character which indicates the type of the wire. This
  code is used by SELECT to single out wires for special handling.
  The code 'S' has a special meaning in that these wires are by
  default selected.

position

  The location of the wire, a set of two numbers (x,y) or (r,phi)
  depending on whether the cell is entered in polar or Cartesian
  coordinates. x, y And r have to be in cm, phi is in degrees.

diameter

  The diameter of the new wire. [Default: 0.01 cm.]

Keyword index. Formatted on 10/11/98.