dune-fem 2.8.0
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Set of lagrange points. More...
#include <dune/fem/space/lagrange/lagrangepoints.hh>
Public Types | |
typedef FieldImp | FieldType |
field type of points | |
typedef FieldVector< FieldType, dimension > | CoordinateType |
type of points | |
enum | { codimension = 0 } |
to be revised, look at caching quad More... | |
Public Member Functions | |
LagrangePointListInterface (const size_t id) | |
~LagrangePointListInterface () | |
LagrangePointListInterface (const ThisType &)=delete | |
void | setLagrangePointImpl (const LagrangePointInterfaceType *lpImpl) |
const LocalKey & | dofInfo (unsigned int index) const |
void | dofSubEntity (unsigned int index, unsigned int &codim, unsigned int &subEntity, unsigned int &dofNumber) const |
unsigned int | entityDofNumber (unsigned int codim, unsigned int subEntity, unsigned int dofNumber) const |
GeometryType | geometryType () const |
obtain GeometryType for this integration point list | |
unsigned int | maxDofs (unsigned int codim) const |
obtain the maximal number of DoFs in one entity of a codimension | |
unsigned int | numDofs (unsigned int codim, unsigned int subEntity) const |
obtain the number of DoFs on one entity | |
unsigned int | numDofs (unsigned int codim) const |
obtain the total number of DoFs in a codimension | |
int | order () const |
obtain order of the integration point list | |
const CoordinateType & | point (size_t i) const |
obtain 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 | |
virtual std::vector< ElementCoordinateType > | interpolationPoints (const int reqDim) const |
returns list of element interpolation points for a given face quadrature | |
virtual bool | isFaceInterpolationQuadrature (const size_t numShapeFunctions) const |
return true if quadrature is also a set of interpolation points for a given number of shape functions | |
Static Public Member Functions | |
static int | maxOrder () |
Static Public Attributes | |
static const int | dimension = dim |
dimension of points | |
static const unsigned int | maxPolynomialOrder = maxPolOrder |
polynomial order of corresponding base functions | |
Protected Types | |
typedef FieldVector< FieldType, dim+1 > | ElementCoordinateType |
Protected Member Functions | |
void | addDofInfo (const LocalKey &dofInfo) |
void | addIntegrationPoint (const CoordinateType &point) |
Adds an integration point to the list. | |
void | setIntegrationPoints (std::vector< CoordinateType > &&points) |
Overwrites integration point list | |
Protected Attributes | |
std::vector< CoordinateType > | points_ |
const size_t | id_ |
Set of lagrange points.
Interface class for a set of lagrange points. An instance of the lagrange points can be obtained from the lagrange function space. The set can be wrapped in a quadrature.
typedef FieldVector< FieldType, dimension > Dune::Fem::LagrangePointListInterface< FieldImp, dim, maxPolOrder >::CoordinateType |
type of points
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protectedinherited |
typedef FieldImp Dune::Fem::LagrangePointListInterface< FieldImp, dim, maxPolOrder >::FieldType |
field type of points
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inherited |
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inlineexplicit |
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inline |
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delete |
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inlineprotected |
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inlineprotectedinherited |
Adds an integration point to the list.
This method allows derived classes to add integration points to the list. This mehtod should only be used within the constructor of the derived class.
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inline |
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inline |
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inline |
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inlinevirtual |
obtain GeometryType for this integration point list
Integration point lists are specified in local coordinates, i.e., coordinates with respect to the reference element. Hence, each integration point list is only valid for one type of geometry, i.e., for one reference element. The type can be retrieved via this method.
Implements Dune::Fem::IntegrationPointListImp< FieldImp, dim >.
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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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inlinevirtualinherited |
returns list of element interpolation points for a given face quadrature
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inlinevirtualinherited |
return true if quadrature is also a set of interpolation points for a given number of shape functions
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inline |
obtain the maximal number of DoFs in one entity of a codimension
[in] | codim | codimension, the information is desired for |
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inlinestatic |
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inlineinherited |
obtain the number of integration points
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inline |
obtain the total number of DoFs in a codimension
[in] | codim | codimension the information is desired for |
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inline |
obtain the number of DoFs on one entity
[in] | codim | codimension of the entity |
[in] | subEntity | number of the subentity (of the given codimension) |
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inlinevirtual |
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.
Implements Dune::Fem::IntegrationPointListImp< FieldImp, dim >.
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inlineinherited |
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 |
Overwrites integration point list
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inline |
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static |
dimension of points
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protectedinherited |
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static |
polynomial order of corresponding base functions
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mutableprotectedinherited |