The Magnetic Flux Conservation node adds
Equation 2-19 above (or a similar equation depending on the selected constitutive relation) for the magnetic potential and provides an interface for defining the constitutive relation and the relevant material properties (for example, the relative permeability).
The Material type setting decides how materials behave and how material properties are interpreted when the mesh is deformed. Select
Solid for materials whose properties change as functions of material strain, material orientation and other variables evaluated in a material reference configuration (material frame). Select
Nonsolid for materials whose properties are defined only as functions of the current local state at each point in the spatial frame, and for which no unique material reference configuration can be defined. Select
From material to pick up the corresponding setting from the domain material on each domain.