DUNE-FEM (unstable)
generalvertexorder.hh
3// SPDX-FileCopyrightInfo: Copyright © DUNE Project contributors, see file LICENSE.md in module root
Iterate over the vertex indices of some sub-entity.
Definition: generalvertexorder.hh:144
iterator()
public default constructor
Definition: generalvertexorder.hh:187
Class providing information on the ordering of vertices.
Definition: generalvertexorder.hh:67
const GeometryType & type() const
get type of the entity's geometry
Definition: generalvertexorder.hh:85
static const std::size_t dimension
export the dimension of the entity we provide information for
Definition: generalvertexorder.hh:83
void getReduced(std::size_t codim, std::size_t subEntity, std::vector< Index > &order) const
get a vector of reduced indices for some sub-entity
Definition: generalvertexorder.hh:128
iterator end(std::size_t codim, std::size_t subEntity) const
get end iterator for the vertex indices of some sub-entity
Definition: generalvertexorder.hh:115
GeneralVertexOrder(const GeometryType >_, const InIterator &inBegin, const InIterator &inEnd)
construct a GeneralVertexOrder
Definition: generalvertexorder.hh:97
iterator begin(std::size_t codim, std::size_t subEntity) const
get begin iterator for the vertex indices of some sub-entity
Definition: generalvertexorder.hh:108
Unique label for each type of entities that can occur in DUNE grids.
Definition: type.hh:114
Base class for stl conformant forward iterators.
Definition: iteratorfacades.hh:435
bool gt(const T &first, const T &second, typename EpsilonType< T >::Type epsilon)
test if first greater than second
Definition: float_cmp.cc:158
constexpr GeometryType vertex
GeometryType representing a vertex.
Definition: type.hh:492
constexpr auto equals(T1 &&t1, T2 &&t2)
Equality comparison.
Definition: hybridutilities.hh:587
constexpr decltype(auto) elementAt(Container &&c, Index &&i)
Get element at given position from container.
Definition: hybridutilities.hh:126
This file implements iterator facade classes for writing stl conformant iterators.
constexpr std::integral_constant< std::size_t, sizeof...(II)> size(std::integer_sequence< T, II... >)
Return the size of the sequence.
Definition: integersequence.hh:75
void reduceOrder(const InIterator &inBegin, const InIterator &inEnd, OutIterator outIt)
Algorithm to reduce vertex order information.
Definition: generalvertexorder.hh:40
Class providing access to the singletons of the reference elements.
Definition: referenceelements.hh:128
typename Container::ReferenceElement ReferenceElement
The reference element type.
Definition: referenceelements.hh:146
A unique label for each type of element that can occur in a grid.
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