Dune::PDELab::DiscreteGridViewFunction< GFS, V, diffOrder >::LocalFunction Class Reference

#include <dune/pdelab/function/discretegridviewfunction.hh>

Public Types
using	GlobalFunction = DiscreteGridViewFunction
using	Domain = LocalDomain
using	Range = GlobalFunction::Range
using	Element = GlobalFunction::Element
using	size_type = std::size_t

Public Member Functions
	LocalFunction (const std::shared_ptr< const GridFunctionSpace > gfs, const std::shared_ptr< const Vector > v)
void	bind (const Element &element)
	Bind LocalFunction to grid element.
void	unbind ()
const Element &	localContext () const
Range	operator() (const Domain &coord) const
	Evaluate LocalFunction at bound element.

Protected Attributes
const std::shared_ptr< const GridFunctionSpace >	pgfs_
const std::shared_ptr< const Vector >	v_
LFS	lfs_
LFSCache	lfs_cache_
XView	x_view_
std::vector< ElementaryRange >	xl_
std::vector< Range >	yb_
const Element *	element_

Member Typedef Documentation

Domain

template<typename GFS , typename V , int diffOrder = 0>

using Dune::PDELab::DiscreteGridViewFunction< GFS, V, diffOrder >::LocalFunction::Domain = LocalDomain

Element

template<typename GFS , typename V , int diffOrder = 0>

using Dune::PDELab::DiscreteGridViewFunction< GFS, V, diffOrder >::LocalFunction::Element = GlobalFunction::Element

GlobalFunction

template<typename GFS , typename V , int diffOrder = 0>

using Dune::PDELab::DiscreteGridViewFunction< GFS, V, diffOrder >::LocalFunction::GlobalFunction = DiscreteGridViewFunction

Range

template<typename GFS , typename V , int diffOrder = 0>

using Dune::PDELab::DiscreteGridViewFunction< GFS, V, diffOrder >::LocalFunction::Range = GlobalFunction::Range

size_type

template<typename GFS , typename V , int diffOrder = 0>

using Dune::PDELab::DiscreteGridViewFunction< GFS, V, diffOrder >::LocalFunction::size_type = std::size_t

Constructor & Destructor Documentation

LocalFunction()

template<typename GFS , typename V , int diffOrder = 0>

Dune::PDELab::DiscreteGridViewFunction< GFS, V, diffOrder >::LocalFunction::LocalFunction ( const std::shared_ptr< const GridFunctionSpace >  gfs, const std::shared_ptr< const Vector >  v  )

inline

Member Function Documentation

bind()

template<typename GFS , typename V , int diffOrder = 0>

void Dune::PDELab::DiscreteGridViewFunction< GFS, V, diffOrder >::LocalFunction::bind ( const Element &  element )

inline

Bind LocalFunction to grid element.

You must call this method before evaluate() and after changes to the coefficient vector.

localContext()

template<typename GFS , typename V , int diffOrder = 0>

const Element & Dune::PDELab::DiscreteGridViewFunction< GFS, V, diffOrder >::LocalFunction::localContext ( ) const

inline

operator()()

template<typename GFS , typename V , int diffOrder = 0>

Range Dune::PDELab::DiscreteGridViewFunction< GFS, V, diffOrder >::LocalFunction::operator() ( const Domain &  coord ) const

inline

Evaluate LocalFunction at bound element.

The result of this method is undefined if you did not call bind() beforehand or changed the coefficient vector after the last call to bind(). In the latter case you have to call bind() again in order to make operator() usable.

unbind()

template<typename GFS , typename V , int diffOrder = 0>

void Dune::PDELab::DiscreteGridViewFunction< GFS, V, diffOrder >::LocalFunction::unbind ( )

inline

Member Data Documentation

element_

template<typename GFS , typename V , int diffOrder = 0>

const Element* Dune::PDELab::DiscreteGridViewFunction< GFS, V, diffOrder >::LocalFunction::element_

protected

lfs_

template<typename GFS , typename V , int diffOrder = 0>

LFS Dune::PDELab::DiscreteGridViewFunction< GFS, V, diffOrder >::LocalFunction::lfs_

protected

lfs_cache_

template<typename GFS , typename V , int diffOrder = 0>

LFSCache Dune::PDELab::DiscreteGridViewFunction< GFS, V, diffOrder >::LocalFunction::lfs_cache_

protected

pgfs_

template<typename GFS , typename V , int diffOrder = 0>

const std::shared_ptr<const GridFunctionSpace> Dune::PDELab::DiscreteGridViewFunction< GFS, V, diffOrder >::LocalFunction::pgfs_

protected

v_

template<typename GFS , typename V , int diffOrder = 0>

const std::shared_ptr<const Vector> Dune::PDELab::DiscreteGridViewFunction< GFS, V, diffOrder >::LocalFunction::v_

protected

x_view_

template<typename GFS , typename V , int diffOrder = 0>

XView Dune::PDELab::DiscreteGridViewFunction< GFS, V, diffOrder >::LocalFunction::x_view_

protected

xl_

template<typename GFS , typename V , int diffOrder = 0>

std::vector<ElementaryRange> Dune::PDELab::DiscreteGridViewFunction< GFS, V, diffOrder >::LocalFunction::xl_

mutableprotected

yb_

template<typename GFS , typename V , int diffOrder = 0>

std::vector<Range> Dune::PDELab::DiscreteGridViewFunction< GFS, V, diffOrder >::LocalFunction::yb_

mutableprotected

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The documentation for this class was generated from the following file:

• discretegridviewfunction.hh