Dune::ACFem::BinaryGridFunctionExpression< BinOp, LeftFunction, RightFunction >::LocalFunction Class Reference

General local function object for binary grid-function expressions. More...

#include <dune/acfem/functions/gridfunctionexpression.hh>

Public Types
typedef DiscreteFunctionSpaceType::FunctionSpaceType	FunctionSpaceType
	function space type
typedef DiscreteFunctionSpaceType::DomainFieldType	DomainFieldType
	domain type (from function space)
typedef DiscreteFunctionSpaceType::RangeFieldType	RangeFieldType
	range type (from function space)
typedef DiscreteFunctionSpaceType::DomainType	DomainType
	domain type (from function space)
typedef DiscreteFunctionSpaceType::RangeType	RangeType
	range type (from function space)
typedef DiscreteFunctionSpaceType::JacobianRangeType	JacobianRangeType
	jacobian type (from function space)
typedef DiscreteFunctionSpaceType::HessianRangeType	HessianRangeType
	hessian type (from function space)
typedef DiscreteFunctionSpaceType::DomainFieldType	DomainFieldType
	domain type (from function space)
typedef DiscreteFunctionSpaceType::RangeFieldType	RangeFieldType
	range type (from function space)
typedef DiscreteFunctionSpaceType::DomainType	DomainType
	domain type (from function space)
typedef DiscreteFunctionSpaceType::RangeType	RangeType
	range type (from function space)
typedef DiscreteFunctionSpaceType::JacobianRangeType	JacobianRangeType
	jacobian type (from function space)
typedef DiscreteFunctionSpaceType::HessianRangeType	HessianRangeType
	hessian type (from function space)

Public Member Functions
	LocalFunction (const EntityType &entity, const DiscreteFunctionType &df)
	constructor initializing local function
template<class PointType >
void	evaluate (const PointType &x, RangeType &ret) const
	evaluate local function
template<class PointType >
void	jacobian (const PointType &x, JacobianRangeType &ret) const
	jacobian of local function
template<class PointType >
void	hessian (const PointType &x, HessianRangeType &ret) const
	hessian of local function
template<class QuadratureType , class VectorType >
void	evaluateQuadrature (const QuadratureType &quadrature, VectorType &values) const
	evaluate function or jacobian of function for given quadrature
int	order () const
	Return a bound on or suggestion for the piece-wise polynomial order.
void	init (const EntityType &entity)
	init local function
const EntityType &	entity () const
	Return a reference to the currently active entity.
	LocalFunction (const EntityType &entity, const DiscreteFunctionType &df)
	constructor initializing local function
template<class PointType >
void	evaluate (const PointType &x, RangeType &ret) const
	evaluate local function
template<class PointType >
void	jacobian (const PointType &x, JacobianRangeType &ret) const
	jacobian of local function
template<class PointType >
void	hessian (const PointType &x, HessianRangeType &ret) const
	hessian of local function
template<class QuadratureType , class VectorType >
void	evaluateQuadrature (const QuadratureType &quadrature, VectorType &values) const
	evaluate function or jacobian of function for given quadrature
int	order () const
	Return a bound on the piece-wise polynomial order.
void	init (const EntityType &entity)
	init local function
BoundarySupportedFunction support
	LocalFunction (const EntityType &entity, const IntersectionType &intersection, const DiscreteFunctionType &df)
void	init (const EntityType &entity, const IntersectionType &intersection)
const IntersectionType &	intersection () const
bool	supported () const

BoundarySupportedFunction support
	LocalFunction (const EntityType &entity, const IntersectionType &intersection, const DiscreteFunctionType &df)
	Construct from intersection.
void	init (const EntityType &entity, const IntersectionType &intersection)
const IntersectionType &	intersection () const
bool	supported () const
	Construct from intersection.

Detailed Description

template<class BinOp, class LeftFunction, class RightFunction>
class Dune::ACFem::BinaryGridFunctionExpression< BinOp, LeftFunction, RightFunction >::LocalFunction

General local function object for binary grid-function expressions.

LocalFunction object for S-multiplication with RangeFieldType scalars.

Constructor & Destructor Documentation

LocalFunction()

template<class BinOp , class LeftFunction , class RightFunction >

Dune::ACFem::BinaryGridFunctionExpression< BinOp, LeftFunction, RightFunction >::LocalFunction::LocalFunction ( const EntityType &  entity, const IntersectionType &  intersection, const DiscreteFunctionType &  df  )

inline

Member Function Documentation

init() [1/2]

template<class BinOp , class LeftFunction , class RightFunction >

void Dune::ACFem::BinaryGridFunctionExpression< BinOp, LeftFunction, RightFunction >::LocalFunction::init ( const EntityType &  entity, const IntersectionType &  intersection  )

inline

init() [2/2]

template<class BinOp , class LeftFunction , class RightFunction >

void Dune::ACFem::BinaryGridFunctionExpression< BinOp, LeftFunction, RightFunction >::LocalFunction::init ( const EntityType &  entity, const IntersectionType &  intersection  )

inline

intersection() [1/2]

template<class BinOp , class LeftFunction , class RightFunction >

const IntersectionType & Dune::ACFem::BinaryGridFunctionExpression< BinOp, LeftFunction, RightFunction >::LocalFunction::intersection ( ) const

inline

intersection() [2/2]

template<class BinOp , class LeftFunction , class RightFunction >

const IntersectionType & Dune::ACFem::BinaryGridFunctionExpression< BinOp, LeftFunction, RightFunction >::LocalFunction::intersection ( ) const

inline

supported()

template<class BinOp , class LeftFunction , class RightFunction >

bool Dune::ACFem::BinaryGridFunctionExpression< BinOp, LeftFunction, RightFunction >::LocalFunction::supported ( ) const

inline

References Dune::ACFem::BinaryGridFunctionExpression< BinOp, LeftFunction, RightFunction >::emptySupport, and Dune::ACFem::BinaryGridFunctionExpression< BinOp, LeftFunction, RightFunction >::globalSupport.

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

• dune/acfem/functions/gridfunctionexpression.hh