5#ifndef DUNE_LOCALFUNCTIONS_LAGRANGE_CACHE_HH
6#define DUNE_LOCALFUNCTIONS_LAGRANGE_CACHE_HH
12#include <dune/geometry/type.hh>
13#include <dune/geometry/typeindex.hh>
37template <
class Domain,
class Range,
int dim>
57 auto [it,_] = data_.try_emplace(type,type,order_);
63 mutable std::map<GeometryType, FiniteElementType> data_;
78template <GeometryType::Id
id,
class Domain,
class Range, std::
size_t dim, std::
size_t order>
81 struct UnknownToplogy {};
83 static constexpr bool isSimplex = GeometryType(
id).isSimplex();
84 static constexpr bool isCube = GeometryType(
id).isCube();
85 static constexpr bool isPrism = GeometryType(
id).isPrism();
86 static constexpr bool isPyramid = GeometryType(
id).isPyramid();
90 = std::conditional_t<isSimplex, LagrangeSimplexLocalFiniteElement<Domain,Range,dim,order>,
91 std::conditional_t<isCube, LagrangeCubeLocalFiniteElement<Domain,Range,dim,order>,
92 std::conditional_t<isPrism, LagrangePrismLocalFiniteElement<Domain,Range,order>,
93 std::conditional_t<isPyramid, LagrangePyramidLocalFiniteElement<Domain,Range,order>, UnknownToplogy> > > >;
104 assert(GeometryType::Id(type) ==
id);
110 std::optional<FiniteElementType> lfe_{};
127template <
class Domain,
class Range, std::
size_t dim, std::
size_t order>
Convenience header that includes all implementations of Lagrange finite elements.
Definition bdfmcube.hh:18
A cache storing a compile time selection of local finite element implementations.
Definition localfiniteelementvariantcache.hh:68
Lagrange local finite elements for a given set of interpolation points.
Definition lagrange.hh:66
A cache that stores Lagrange finite elements for the given dimension and order.
Definition cache.hh:39
DynamicLagrangeLocalFiniteElementCache(unsigned int order)
Construct an empty cache.
Definition cache.hh:44
const FiniteElementType & get(GeometryType type) const
Obtain the cached local finite-element.
Definition cache.hh:55
A cache that stores all available Pk/Qk like local finite elements for the given dimension and order ...
Definition cache.hh:80
const FiniteElementType & get(GeometryType type) const
Obtain the cached local finite-element.
Definition cache.hh:102
std::conditional_t< isSimplex, LagrangeSimplexLocalFiniteElement< Domain, Range, dim, order >, std::conditional_t< isCube, LagrangeCubeLocalFiniteElement< Domain, Range, dim, order >, std::conditional_t< isPrism, LagrangePrismLocalFiniteElement< Domain, Range, order >, std::conditional_t< isPyramid, LagrangePyramidLocalFiniteElement< Domain, Range, order >, UnknownToplogy > > > > FiniteElementType
Definition cache.hh:93
StaticLagrangeLocalFiniteElementCache(std::integral_constant< std::size_t, order >={})
Construct the local-finite element for the order specified as template parameter.
Definition cache.hh:96