dune-fem 2.8.0
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constructor More...
#include <dune/fem/quadrature/cachingpointlist.hh>
Public Types | |
typedef GridPartImp | GridPartType |
type of the grid partition | |
typedef Base::RealType | RealType |
typedef Base::CoordinateType | CoordinateType |
Type of coordinates in codim-0 reference element. | |
typedef Base::QuadratureKeyType | QuadratureKeyType |
type of quadrature identifier on user side (default is the order of quadrature) | |
typedef GridPartType::IntersectionIteratorType | IntersectionIteratorType |
Type of the intersection iterator. | |
typedef IntersectionIteratorType::Intersection | IntersectionType |
typedef QuadraturePointWrapper< This > | QuadraturePointWrapperType |
typedef QuadraturePointIterator< This > | IteratorType |
type of iterator | |
typedef ElementIntegrationPointList< GridPartType, codimension, IntegrationTraits > | NonConformingQuadratureType |
type of quadrature used for non-conforming intersections | |
typedef GridPartType::TwistUtilityType | TwistUtilityType |
typedef IntersectionIteratorType | IntersectionIterator |
enum | Side |
inside and outside flags More... | |
typedef IntegrationTraits::IntegrationPointListType | IntegrationPointListType |
type of the integration point list | |
typedef IntegrationPointListType::CoordinateType | LocalCoordinateType |
Public Member Functions | |
CachingPointList (const GridPartType &gridPart, const IntersectionType &intersection, const QuadratureKeyType &quadKey, const typename Base ::Side side) | |
constructor | |
const QuadraturePointWrapperType | operator[] (const size_t i) const |
IteratorType | begin () const noexcept |
IteratorType | end () const noexcept |
const CoordinateType & | point (const size_t i) const |
obtain coordinates of i-th integration point | |
bool | twisted () const |
returns true if cachingPoint is not the identity mapping | |
int | twistId () const |
returns the twistId, i.e. [0,...,7] | |
size_t | cachingPoint (const size_t quadraturePoint) const |
map quadrature points to caching points | |
size_t | interpolationPoint (const size_t quadraturePoint) const |
map quadrature points to interpolation points | |
bool | isInterpolationQuadrature (const size_t numShapeFunctions) const |
check if quadrature is interpolation quadrature | |
size_t | localCachingPoint (const size_t i) const |
size_t | nop () const |
obtain the number of integration points | |
const LocalCoordinateType & | localPoint (size_t i) const |
obtain local coordinates of i-th integration point | |
size_t | id () const |
obtain the identifier of the integration point list | |
int | order () const |
obtain order of the integration point list | |
GeometryType | geometry () const |
obtain GeometryType for this integration point list | |
GeometryType | elementGeometry () const |
obtain GeometryType of the corresponding codim-0 the integration point list belongs to | |
int | nCachingPoints () const |
int | cachingPointStart () const |
int | localFaceIndex () const |
Static Public Attributes | |
static const int | dimension = Base::dimension |
static const int | codimension = Base::codimension |
static const int | pointSetId |
Protected Types | |
typedef CachingTraits< RealType, dimension >::MapperPairType | MapperPairType |
typedef CachingTraits< RealType, dimension >::PointVectorType | PointVectorType |
typedef CacheProvider< GridPartType, codimension > | CacheProviderType |
typedef PointProvider< RealType, dimension, codimension > | PointProviderType |
Protected Member Functions | |
Base | getPointList (const IntersectionType &intersection, const QuadratureKeyType &key, const typename Base ::Side side) |
int | getTwist (const GridPartType &gridPart, const IntersectionType &intersection, const typename Base ::Side side) |
const IntegrationPointListType & | quadImp () const |
obtain the actual implementation of the quadrature | |
Static Protected Member Functions | |
static GeometryType | getFaceGeometry (const GeometryType &elementGeo, const int face) |
constructor
[in] | gridPart | grid partition |
[in] | intersection | intersection |
[in] | quadKey | desired order of the quadrature or other means of quadrature identification |
[in] | side | either INSIDE or OUTSIDE; codim-0 entity for which the ElementQuadrature shall be created |
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protected |
typedef Base::CoordinateType Dune::Fem::CachingPointList< GridPartImp, 1, IntegrationTraits >::CoordinateType |
Type of coordinates in codim-0 reference element.
typedef GridPartImp Dune::Fem::CachingPointList< GridPartImp, 1, IntegrationTraits >::GridPartType |
type of the grid partition
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inherited |
type of the integration point list
typedef IntersectionIteratorType Dune::Fem::CachingPointList< GridPartImp, 1, IntegrationTraits >::IntersectionIterator |
typedef GridPartType::IntersectionIteratorType Dune::Fem::CachingPointList< GridPartImp, 1, IntegrationTraits >::IntersectionIteratorType |
Type of the intersection iterator.
typedef IntersectionIteratorType::Intersection Dune::Fem::CachingPointList< GridPartImp, 1, IntegrationTraits >::IntersectionType |
typedef QuadraturePointIterator< This > Dune::Fem::CachingPointList< GridPartImp, 1, IntegrationTraits >::IteratorType |
type of iterator
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inherited |
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protected |
typedef ElementIntegrationPointList< GridPartType, codimension, IntegrationTraits > Dune::Fem::CachingPointList< GridPartImp, 1, IntegrationTraits >::NonConformingQuadratureType |
type of quadrature used for non-conforming intersections
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protected |
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protected |
typedef Base::QuadratureKeyType Dune::Fem::CachingPointList< GridPartImp, 1, IntegrationTraits >::QuadratureKeyType |
type of quadrature identifier on user side (default is the order of quadrature)
typedef QuadraturePointWrapper< This > Dune::Fem::CachingPointList< GridPartImp, 1, IntegrationTraits >::QuadraturePointWrapperType |
typedef Base::RealType Dune::Fem::CachingPointList< GridPartImp, 1, IntegrationTraits >::RealType |
typedef GridPartType::TwistUtilityType Dune::Fem::CachingPointList< GridPartImp, 1, IntegrationTraits >::TwistUtilityType |
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inherited |
inside and outside flags
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inline |
constructor
[in] | gridPart | grid partition |
[in] | intersection | intersection |
[in] | quadKey | desired order of the quadrature or other means of quadrature identification |
[in] | side | either INSIDE or OUTSIDE; codim-0 entity for which the ElementQuadrature shall be created |
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inlinenoexcept |
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inline |
map quadrature points to caching points
For codim-1 entites, the mapping consists of two stages:
[in] | quadraturePoint | number of quadrature point to map to a caching point |
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inlineinherited |
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inlineinherited |
obtain GeometryType of the corresponding codim-0 the integration point list belongs to
An element integration point list can return the coordinates of integration points with resepct to the codim-0 reference element and the reference element corresponding to the subentity the quadrature actually lives on. This method returns the geometry of the codim-0 entity.
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inlinenoexcept |
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inlineinherited |
obtain GeometryType for this integration point list
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inlinestaticprotectedinherited |
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inlineprotected |
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inlineprotected |
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inlineinherited |
obtain the identifier of the integration point list
The identifier of an integration point list must be globally unique. Even integration point lists for different dimensions must have different identifiers.
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inline |
map quadrature points to interpolation points
[in] | quadraturePoint | number of quadrature point to map to an interpolation point |
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inline |
check if quadrature is interpolation quadrature
[in] | numShapeFunctions | number of shapeFunctions that has to match number of quadrature points or number of internal interpolation points |
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inline |
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inlineinherited |
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inlineinherited |
obtain local coordinates of i-th integration point
This method returns a reference to the local coordinates of the i-th integration point for 0 <= i < nop(). Here, local coordinates means coordinates with respect to the reference element of the subentity.
[in] | i | number of the integration point, 0 <= i < nop() |
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inlineinherited |
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inlineinherited |
obtain the number of integration points
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inline |
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inlineinherited |
obtain order of the integration point list
The order of a quadrature is the maximal polynomial degree that is guaranteed to be integrated exactly by the quadrature.
In case of an integration point list, the definition of this value is left to the implementor.
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inline |
obtain coordinates of i-th integration point
This method returns a reference to the coordinates of the i-th integration point for 0 <= i < nop(). The integration point is given in local coordinates, i.e., coordinates with respect to the reference element.
[in] | i | number of the integration point, 0 <= i < nop() |
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inlineprotectedinherited |
obtain the actual implementation of the quadrature
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inline |
returns true if cachingPoint is not the identity mapping
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inline |
returns the twistId, i.e. [0,...,7]
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static |
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