Dune::HierarchicSearch< Grid, IS > Class Template Reference

Search an IndexSet for an Entity containing a given point. More...

#include <dune/grid/utility/hierarchicsearch.hh>

Public Member Functions
	HierarchicSearch (const Grid &g, const IS &is)
	Construct a HierarchicSearch object from a Grid and an IndexSet.
Entity	findEntity (const FieldVector< ct, dimw > &global) const
	Search the IndexSet of this HierarchicSearch for an Entity containing point global. More...
template<PartitionIteratorType partition>
Entity	findEntity (const FieldVector< ct, dimw > &global) const
	Search the IndexSet of this HierarchicSearch for an Entity containing point global. More...

Detailed Description

template<class Grid, class IS>
class Dune::HierarchicSearch< Grid, IS >

Search an IndexSet for an Entity containing a given point.

Member Function Documentation

findEntity() [1/2]

template<class Grid , class IS >

Entity Dune::HierarchicSearch< Grid, IS >::findEntity ( const FieldVector< ct, dimw > &  global ) const

inline

Search the IndexSet of this HierarchicSearch for an Entity containing point global.

Exceptions

GridError

No element of the coarse grid contains the given coordinate.

Referenced by Dune::PDELab::GridFunctionToFunctionAdapter< GF >::evaluate().

findEntity() [2/2]

template<class Grid , class IS >

template<PartitionIteratorType partition>

Entity Dune::HierarchicSearch< Grid, IS >::findEntity ( const FieldVector< ct, dimw > &  global ) const

inline

Search the IndexSet of this HierarchicSearch for an Entity containing point global.

Exceptions

GridError

No element of the coarse grid contains the given coordinate.

type of LevelIterator

References DUNE_THROW, Dune::Geometry< mydim, cdim, GridImp, GeometryImp >::global(), Dune::Grid< dim, dimworld, ct, GridFamily >::levelGridView(), and Dune::referenceElement().

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

• dune/grid/utility/hierarchicsearch.hh