DomainIdPairs

Type:

Matrix<int>

Range:

[v_11, …, v_1j; …; v_i1, …; v_ij], j<=2

Default:

-/-

Appearance:

optional

Defines domain interfaces. The interfaces are specified using a by integer matrix. Each row specifies one interface by defining the domain identifiers of the first and second domain. This defines a surface, where for each subpatch the surface normal is directed from the first domain to the second domain.