DUNE PDELab (git)
entity.hh
1// SPDX-FileCopyrightText: Copyright © DUNE Project contributors, see file LICENSE.md in module root
98 EntitySeed seed () const { return EntitySeed( AlbertaGridEntitySeed< codim, Grid >( elementInfo(), subEntity() ) ); }
241 EntitySeed seed () const { return EntitySeed( AlbertaGridEntitySeed< 0, Grid >(elementInfo() )); }
Definition: entity.hh:185
EntitySeed seed() const
obtain entity seed
Definition: entity.hh:241
int twist() const
obtain twist
Definition: entity.hh:379
bool hasFather() const
returns true if father entity exists
Definition: entity.hh:312
int subEntity() const
obtain number of the subentity within the element (in ALBERTA numbering)
Definition: entity.hh:373
int twist(int i) const
obtain twist of a subentity
Definition: entity.hh:386
const Grid & grid() const
obtain a reference to the grid
Definition: entity.hh:367
unsigned int subEntities(unsigned int cd) const
Obtain the number of subentities of a given codimension.
Definition: entity.hh:251
Definition: entity.hh:46
ALBERTA EL_INFO * getElInfo() const
needed for the LevelIterator and LeafIterator
Definition: entity.cc:62
PartitionType partitionType() const
return partition type of this entity
Definition: entity.cc:40
Geometry geometry() const
geometry of this entity
Definition: entity.cc:103
unsigned int subEntities(unsigned int cd) const
Obtain the number of subentities of a given codimension.
Definition: entity.hh:108
const Grid & grid() const
obtain a reference to the grid
Definition: entity.hh:142
int subEntity() const
obtain number of the subentity within the element (in ALBERTA numbering)
Definition: entity.hh:148
GeometryType type() const
type of geometry of this entity
Definition: entity.cc:114
bool equals(const This &other) const
equality of entities
Definition: entity.cc:48
Definition: hierarchiciterator.hh:29
Definition: treeiterator.hh:189
Unique label for each type of entities that can occur in DUNE grids.
Definition: type.hh:114
GridFamily::Traits::HierarchicIterator HierarchicIterator
A type that is a model of Dune::HierarchicIterator A type of iterator that allows to examine,...
Definition: grid.hh:482
static constexpr int dimensionworld
The dimension of the world the grid lives in.
Definition: grid.hh:390
provides a wrapper for ALBERTA's el_info structure
PartitionType
Attributes used in the generic overlap model.
Definition: gridenums.hh:30
static constexpr T binomial(const T &n, const T &k) noexcept
calculate the binomial coefficient n over k as a constexpr
Definition: math.hh:131
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