Dumux::IntersectionInfo< dimworld, CoordTypeA, CoordTypeB > Class Template Reference

An intersection object resulting from the intersection of two primitives in an entity set. More...

#include <dumux/geometry/intersectingentities.hh>

Description

template<int dimworld, class CoordTypeA, class CoordTypeB = CoordTypeA>
class Dumux::IntersectionInfo< dimworld, CoordTypeA, CoordTypeB >

An intersection object resulting from the intersection of two primitives in an entity set.

Note

this is used as return type for some of the intersectingEntities overloads below

Public Types
using	ctype = typename Dune::PromotionTraits< CoordTypeA, CoordTypeB >::PromotedType
using	GlobalPosition = Dune::FieldVector< ctype, dimworld >

Public Member Functions
template<class Corners >
	IntersectionInfo (std::size_t a, std::size_t b, Corners &&c)
std::size_t	first () const
	Get the index of the intersecting entity belonging to this grid. More...
std::size_t	second () const
	Get the index of the intersecting entity belonging to the other grid. More...
const std::vector< GlobalPosition > &	corners () const
	Get the corners of the intersection geometry. More...
bool	cornersMatch (const std::vector< GlobalPosition > &otherCorners) const
	Check if the corners of this intersection match with the given corners. More...

Static Public Attributes
static constexpr int	dimensionworld = dimworld

Member Typedef Documentation

ctype

template<int dimworld, class CoordTypeA , class CoordTypeB = CoordTypeA>

using Dumux::IntersectionInfo< dimworld, CoordTypeA, CoordTypeB >::ctype = typename Dune::PromotionTraits<CoordTypeA, CoordTypeB>::PromotedType

GlobalPosition

template<int dimworld, class CoordTypeA , class CoordTypeB = CoordTypeA>

using Dumux::IntersectionInfo< dimworld, CoordTypeA, CoordTypeB >::GlobalPosition = Dune::FieldVector<ctype, dimworld>

Constructor & Destructor Documentation

IntersectionInfo()

template<int dimworld, class CoordTypeA , class CoordTypeB = CoordTypeA>

template<class Corners >

Dumux::IntersectionInfo< dimworld, CoordTypeA, CoordTypeB >::IntersectionInfo ( std::size_t  a, std::size_t  b, Corners &&  c  )

inlineexplicit

Member Function Documentation

corners()

template<int dimworld, class CoordTypeA , class CoordTypeB = CoordTypeA>

const std::vector< GlobalPosition > & Dumux::IntersectionInfo< dimworld, CoordTypeA, CoordTypeB >::corners ( ) const

inline

Get the corners of the intersection geometry.

cornersMatch()

template<int dimworld, class CoordTypeA , class CoordTypeB = CoordTypeA>

bool Dumux::IntersectionInfo< dimworld, CoordTypeA, CoordTypeB >::cornersMatch ( const std::vector< GlobalPosition > &  otherCorners ) const

inline

Check if the corners of this intersection match with the given corners.

Note

This is useful to check if the intersection geometry of two intersections coincide.

first()

template<int dimworld, class CoordTypeA , class CoordTypeB = CoordTypeA>

std::size_t Dumux::IntersectionInfo< dimworld, CoordTypeA, CoordTypeB >::first ( ) const

inline

Get the index of the intersecting entity belonging to this grid.

second()

template<int dimworld, class CoordTypeA , class CoordTypeB = CoordTypeA>

std::size_t Dumux::IntersectionInfo< dimworld, CoordTypeA, CoordTypeB >::second ( ) const

inline

Get the index of the intersecting entity belonging to the other grid.

Member Data Documentation

dimensionworld

template<int dimworld, class CoordTypeA , class CoordTypeB = CoordTypeA>

constexpr int Dumux::IntersectionInfo< dimworld, CoordTypeA, CoordTypeB >::dimensionworld = dimworld

staticconstexpr

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The documentation for this class was generated from the following file:

• intersectingentities.hh