Pre-declare SubField and related Field type.
void replace(const direction, const UList< cmptType > &)
Replace a component field of the field.
A class for managing temporary objects.
T & ref() const
Return non-const reference or generate a fatal error.
Field< vector2D > vector2DField
Forward declarations of the specialisation of Field<T> for vector2D.
tmp< vector2DField > zip(const tmp< scalarField > &x, const tmp< scalarField > &y)