Apply a Magnetic Point Dipole M (SI unit: m2⋅A) to points. This represents the limiting case of when the cross-section area a of a circular current loop carrying uniform current I approaches zero at while maintaining the product between I and a finite. The dipole moment is a vector entity with the positive direction set by the curl of the current. Magnetic point dipoles are available with 2D and 3D components. See Magnetic Point Dipole (on Axis) for the 2D axisymmetric settings.

Select a Dipole specification — Magnitude and direction or Dipole moment.

If Magnitude and direction is selected under Dipole Specification, enter coordinates for the Magnetic dipole moment direction nm and the Magnetic dipole moment, magnitude m (SI unit: m2⋅A).

If Dipole moment is selected under Dipole Specification, enter coordinates for the Magnetic dipole moment m (SI unit: m2⋅A).