Dune Core Modules (2.6.0)
referenceelement.hh
265 DUNE_DEPRECATED_MSG("Capturing reference elements by reference is deprecated in DUNE 2.6. Please store a copy instead.")
300 // Constructor for wrapping an implementation reference (required internally by the default implementation)
This class provides access to geometric and topological properties of a reference element.
Definition: referenceelement.hh:56
CoordinateField volume() const
obtain the volume of the reference element
Definition: referenceelement.hh:219
ReferenceElement()
Constructs an empty reference element.
Definition: referenceelement.hh:249
bool operator!=(const ReferenceElement &r) const
Compares for inequality with another reference element.
Definition: referenceelement.hh:281
decltype(auto) type(int i, int c) const
obtain the type of subentity (i,c)
Definition: referenceelement.hh:149
typename Implementation::Coordinate Coordinate
The coordinate type.
Definition: referenceelement.hh:85
Codim< codim >::Geometry geometry(int i) const
obtain the embedding of subentity (i,codim) into the reference element
Definition: referenceelement.hh:212
static constexpr int dimension
The dimension of the reference element.
Definition: referenceelement.hh:88
int size(int i, int c, int cc) const
number of subentities of codimension cc of subentity (i,c)
Definition: referenceelement.hh:112
int subEntity(int i, int c, int ii, int cc) const
obtain number of ii-th subentity with codim cc of (i,c)
Definition: referenceelement.hh:131
typename Implementation::ctype ctype
The coordinate field type.
Definition: referenceelement.hh:79
int size(int c) const
number of subentities of codimension c
Definition: referenceelement.hh:95
decltype(auto) type() const
obtain the type of this reference element
Definition: referenceelement.hh:162
const Implementation & impl() const
Returns a reference to the internal implementation object.
Definition: referenceelement.hh:258
bool checkInside(const Coordinate &local) const
check if a coordinate is in the reference element
Definition: referenceelement.hh:194
ctype CoordinateField
The coordinate field type.
Definition: referenceelement.hh:82
bool operator==(const ReferenceElement &r) const
Compares for equality with another reference element.
Definition: referenceelement.hh:275
decltype(auto) position(int i, int c) const
position of the barycenter of entity (i,c)
Definition: referenceelement.hh:181
decltype(auto) integrationOuterNormal(int face) const
obtain the integration outer normal of the reference element
Definition: referenceelement.hh:236
friend std::size_t hash_value(const ReferenceElement &r)
Yields a hash value suitable for storing the reference element a in hash table.
Definition: referenceelement.hh:287
Definition of the DUNE_DEPRECATED macro for the case that config.h is not available.
#define DUNE_DEPRECATED_MSG(text)
Mark some entity as deprecated.
Definition: deprecated.hh:169
Collection of types depending on the codimension.
Definition: referenceelement.hh:71
implementation-defined Geometry
type of geometry embedding a subentity into the reference element
Definition: referenceelement.hh:73
Class providing access to the singletons of the reference elements.
Definition: referenceelements.hh:168
A unique label for each type of element that can occur in a grid.
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