Class template Dune::XT::Grid::ApplyOn::InnerIntersectionsOnce

Inherits from Dune::XT::Grid::IntersectionFilter.

template<class GV>
class Dune::XT::Grid::ApplyOn::InnerIntersectionsOnce : public IntersectionFilter<GV>

A filter which selects each inner intersection only once.

intersection.neighbor() && !intersection.boundary()

is used, and true is returned, if the index of the inside() element is smaller than the index of the outside() element.

Note

Use a proper mapper, the indixes are not unique if the view contains more than one codim 0 element type!

Note

To decide if this in an inner intersection,

See also: Walker, IntersectionFilter

IntersectionFilter<GridViewType> *Dune::XT::Grid::ApplyOn::InnerIntersectionsOnce::copy() const final

No documentation provided.

bool Dune::XT::Grid::ApplyOn::InnerIntersectionsOnce::contains(const GridViewType &grid_layer, const IntersectionType &intersection) const final

No documentation provided.

template<>
explicit Dune::XT::Grid::ApplyOn::InnerIntersectionsOnce::InnerIntersectionsOnce<GV>() = default

No documentation provided.

type Dune::XT::Grid::ApplyOn::InnerIntersectionsOnce::BaseType

No documentation provided.