dune-fem 2.8.0
|
#include <dune/fem/quadrature/cachingpointlist.hh>
Public Types | |
typedef Base::GridPartType | GridPartType |
typedef Base::CoordinateType | CoordinateType |
The type of the coordinates in the codim-0 reference element. | |
typedef Base::QuadratureKeyType | QuadratureKeyType |
type of quadrature identifier on user side (default is the order of quadrature) | |
typedef QuadraturePointWrapper< This > | QuadraturePointWrapperType |
the type of the quadrature point | |
typedef QuadraturePointIterator< This > | IteratorType |
type of iterator | |
enum | Side { INSIDE , OUTSIDE } |
inside and outside flags More... | |
typedef GridPartType::ctype | RealType |
coordinate type | |
typedef IntegrationTraits::IntegrationPointListType | IntegrationPointListType |
type of the integration point list | |
typedef IntegrationPointListType::CoordinateType | LocalCoordinateType |
Public Member Functions | |
CachingPointList (const GeometryType &geometry, const QuadratureKeyType &quadKey) | |
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 | |
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 | |
bool | twisted () const |
returns true if cachingPoint is not the identity mapping | |
int | twistId () const |
returns the twistId, i.e. [0,...,7] | |
const LocalCoordinateType & | localPoint (size_t i) const |
obtain local coordinates of i-th integration point | |
size_t | nop () const |
obtain the number of integration points | |
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 |
GeometryType | type () const |
GeometryType | geometryType () const |
GeometryType | elementGeometry () const |
obtain GeometryType of the corresponding codim-0 the integration point list belongs to | |
size_t | localCachingPoint (const size_t quadraturePoint) const |
convenience implementation for Dune::Fem::CachingInterface | |
int | localFaceIndex () const |
int | nCachingPoints () const |
int | cachingPointStart () const |
Static Public Attributes | |
static const int | codimension = Base::codimension |
static const int | pointSetId |
id of point set, positive if interpolation point set, otherwise negative | |
static const int | dimension = GridPartType::dimension |
dimension of the grid | |
Protected Member Functions | |
const IntegrationPointListType & | quadImp () const |
obtain the actual implementation of the quadrature | |
Protected Attributes | |
IntegrationPointListType | quad_ |
typedef Base::CoordinateType Dune::Fem::CachingPointList< GridPartImp, 0, IntegrationTraits >::CoordinateType |
The type of the coordinates in the codim-0 reference element.
typedef Base::GridPartType Dune::Fem::CachingPointList< GridPartImp, 0, IntegrationTraits >::GridPartType |
|
inherited |
type of the integration point list
typedef QuadraturePointIterator< This > Dune::Fem::CachingPointList< GridPartImp, 0, IntegrationTraits >::IteratorType |
type of iterator
|
inherited |
typedef Base::QuadratureKeyType Dune::Fem::CachingPointList< GridPartImp, 0, IntegrationTraits >::QuadratureKeyType |
type of quadrature identifier on user side (default is the order of quadrature)
typedef QuadraturePointWrapper< This > Dune::Fem::CachingPointList< GridPartImp, 0, IntegrationTraits >::QuadraturePointWrapperType |
the type of the quadrature point
|
inherited |
coordinate type
|
inherited |
|
inline |
|
inlinenoexcept |
|
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 |
|
inlineinherited |
|
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.
|
inlinenoexcept |
|
inlineinherited |
|
inlineinherited |
|
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.
|
inline |
map quadrature points to interpolation points
[in] | quadraturePoint | number of quadrature point to map to an interpolation point |
|
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 |
|
inlineinherited |
convenience implementation for Dune::Fem::CachingInterface
|
inlineinherited |
|
inline |
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() |
|
inlineinherited |
|
inline |
obtain the number of integration points
|
inline |
|
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.
|
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() |
|
inlineprotected |
obtain the actual implementation of the quadrature
|
inline |
returns true if cachingPoint is not the identity mapping
|
inline |
returns the twistId, i.e. [0,...,7]
|
inlineinherited |
|
static |
|
staticinherited |
dimension of the grid
|
static |
id of point set, positive if interpolation point set, otherwise negative
|
protectedinherited |