Class template Dune::XT::Grid::ApplyOn::PeriodicBoundaryIntersectionsOnce<GV>¶
Inherits from Dune::XT::Grid::IntersectionFilter.
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template<class GV>
class Dune::XT::Grid::ApplyOn::PeriodicBoundaryIntersectionsOnce<GV> : public IntersectionFilter<GV>¶ A filter which selects intersections on a periodic boundary only once.
To decide if this in an periodic intersection,
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!
See also:
Walker,IntersectionFilter
Method Dune::XT::Grid::ApplyOn::PeriodicBoundaryIntersectionsOnce::copy¶
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template<class GV>
IntersectionFilter<GridViewType> *Dune::XT::Grid::ApplyOn::PeriodicBoundaryIntersectionsOnce<GV>::copy() const final¶ No documentation provided.
Method Dune::XT::Grid::ApplyOn::PeriodicBoundaryIntersectionsOnce::contains¶
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template<class GV>
bool Dune::XT::Grid::ApplyOn::PeriodicBoundaryIntersectionsOnce<GV>::contains(const GridViewType &grid_layer, const IntersectionType &intersection) const final¶ No documentation provided.
Constructor Dune::XT::Grid::ApplyOn::PeriodicBoundaryIntersectionsOnce::PeriodicBoundaryIntersectionsOnce¶
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template<class GV>
explicit Dune::XT::Grid::ApplyOn::PeriodicBoundaryIntersectionsOnce<GV>::PeriodicBoundaryIntersectionsOnce() = default¶ No documentation provided.
Type alias Dune::XT::Grid::ApplyOn::PeriodicBoundaryIntersectionsOnce::BaseType¶
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template<class GV>
using Dune::XT::Grid::ApplyOn::PeriodicBoundaryIntersectionsOnce<GV>::BaseType = IntersectionFilter<GV>¶ No documentation provided.