dune-fem
2.4.1-rc
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Local basis functions. More...
#include </local/tomalk/somewhere/tmp/dune-fem/dune/fem/function/localfunction/localfunctionset.hh>
Public Types | |
typedef Entity | EntityType |
entity type More... | |
typedef FunctionSpace< typename Entity::Geometry::ctype, typename Range::value_type, Entity::Geometry::coorddimension, Range::dimension > | FunctionSpaceType |
function space type More... | |
typedef FunctionSpaceType::DomainType | DomainType |
domain type More... | |
typedef FunctionSpaceType::RangeType | RangeType |
range type More... | |
typedef FunctionSpaceType::JacobianRangeType | JacobianRangeType |
jacobian range type More... | |
typedef FunctionSpaceType::HessianRangeType | HessianRangeType |
hessian range type More... | |
Public Member Functions | |
int | order () const |
return order of basis functions More... | |
const EntityType & | entity () const |
return entity More... | |
std::size_t | size () const |
return number of basis functions More... | |
template<class Point , class Functor > | |
void | evaluateEach (const Point &x, Functor functor) const |
evalute each basis function More... | |
template<class Point , class Functor > | |
void | jacobianEach (const Point &x, Functor functor) const |
evalute jacobian of each basis function More... | |
template<class Point , class Functor > | |
void | hessianEach (const Point &x, Functor functor) const |
evalute hessian of each basis function More... | |
Local basis functions.
This class documents the local basis functions interface.
FunctionSpace | function space |
typedef FunctionSpaceType::DomainType Dune::Fem::LocalFunctionSet< Entity, Range >::DomainType |
domain type
typedef Entity Dune::Fem::LocalFunctionSet< Entity, Range >::EntityType |
entity type
typedef FunctionSpace< typename Entity::Geometry::ctype, typename Range::value_type, Entity::Geometry::coorddimension, Range::dimension > Dune::Fem::LocalFunctionSet< Entity, Range >::FunctionSpaceType |
function space type
typedef FunctionSpaceType::HessianRangeType Dune::Fem::LocalFunctionSet< Entity, Range >::HessianRangeType |
hessian range type
typedef FunctionSpaceType::JacobianRangeType Dune::Fem::LocalFunctionSet< Entity, Range >::JacobianRangeType |
jacobian range type
typedef FunctionSpaceType::RangeType Dune::Fem::LocalFunctionSet< Entity, Range >::RangeType |
range type
const EntityType& Dune::Fem::LocalFunctionSet< Entity, Range >::entity | ( | ) | const |
return entity
Referenced by Dune::Fem::SimpleBasisFunctionSet< LocalFunctionSet >::entity().
void Dune::Fem::LocalFunctionSet< Entity, Range >::evaluateEach | ( | const Point & | x, |
Functor | functor | ||
) | const |
evalute each basis function
[in] | x | local coordinate or quadrature point |
[in] | functor | functor call for evaluating each basis function |
The functor has to be a copyable object satisfying the following interface:
Referenced by Dune::Fem::SimpleBasisFunctionSet< LocalFunctionSet >::axpy(), and Dune::Fem::SimpleBasisFunctionSet< LocalFunctionSet >::evaluateAll().
void Dune::Fem::LocalFunctionSet< Entity, Range >::hessianEach | ( | const Point & | x, |
Functor | functor | ||
) | const |
evalute hessian of each basis function
[in] | x | local coordinate or quadrature point |
[in] | functor | functor call for evaluating the hessian of each basis function |
The functor has to be a copyable object satisfying the following interface:
Referenced by Dune::Fem::SimpleBasisFunctionSet< LocalFunctionSet >::hessianAll().
void Dune::Fem::LocalFunctionSet< Entity, Range >::jacobianEach | ( | const Point & | x, |
Functor | functor | ||
) | const |
evalute jacobian of each basis function
[in] | x | local coordinate or quadrature point |
[in] | functor | functor call for evaluating the jacobian of each basis function |
The functor has to be a copyable object satisfying the following interface:
Referenced by Dune::Fem::SimpleBasisFunctionSet< LocalFunctionSet >::axpy(), and Dune::Fem::SimpleBasisFunctionSet< LocalFunctionSet >::jacobianAll().
int Dune::Fem::LocalFunctionSet< Entity, Range >::order | ( | ) | const |
return order of basis functions
Referenced by Dune::Fem::SimpleBasisFunctionSet< LocalFunctionSet >::order().
std::size_t Dune::Fem::LocalFunctionSet< Entity, Range >::size | ( | ) | const |
return number of basis functions
Referenced by Dune::Fem::SimpleBasisFunctionSet< LocalFunctionSet >::size().