Vectorial formula created from a FE function. More...

#include <elementFormula.hh>

Inheritance diagram for concepts::ElementFormulaVector< dim, F, G, H >:

Public Types
typedef Point< Real, dim >	value_type

Public Member Functions
virtual ElementFormulaVector< dim, F, G, H > *	clone () const
	Virtual constructor. More...

virtual ElementFormulaVectorBase< Real, typename Realtype< Real >::type, Point< Real, dim >, Real > *	clone () const=0
	Virtual constructor. More...

	ElementFormulaVector (const Space< H > &spc, const Vector< F > &v, const ElementFunction< G, H > &f)
	Constructor. More...

virtual Point< G, dim >	operator() (const ElementWithCell< H > &elm, const Real p, const Real t=0.0) const

virtual Point< G, dim >	operator() (const ElementWithCell< H > &elm, const Real2d &p, const Real t=0.0) const

virtual Point< G, dim >	operator() (const ElementWithCell< H > &elm, const Real3d &p, const Real t=0.0) const

virtual Point< Real, dim >	operator() (const ElementWithCell< typename Realtype< Real >::type > &elm, const Real p, const Real t=0.0) const=0
	Evaluates the formula. More...

virtual Point< Real, dim >	operator() (const ElementWithCell< typename Realtype< Real >::type > &elm, const Real2d &p, const Real t=0.0) const=0
	Evaluates the formula. More...

virtual Point< Real, dim >	operator() (const ElementWithCell< typename Realtype< Real >::type > &elm, const Real3d &p, const Real t=0.0) const=0
	Evaluates the formula. More...

Protected Member Functions
void	compute_ (const Element< typename Realtype< Real >::type > &elm, Array< J > &val, const P &p, const Real t=0.0) const
	Performs the computations. More...

virtual std::ostream &	info (std::ostream &os) const
	Returns information in an output stream. More...

Protected Attributes
Array< Real >	coeff_

std::unique_ptr< const ElementFunction< Real, typename Realtype< Real >::type > >	f_
	Element function. More...

const Element< typename Realtype< Real >::type > *	lastElm_

const Element< typename Realtype< Real >::type > *	lastElmOur_

const Space< typename Realtype< Real >::type > &	spc_

const Vector< Real >	v_

Private Member Functions
void	getElement_ (const Element< typename Realtype< Real >::type > &elm, const Element< typename Realtype< Real >::type > *&elmOur) const
	Computes `elmOur` from `elm` to be in the space of `v_`. More...

uint	getKey_ (const Element< typename Realtype< Real >::type > &elm) const
	Returns the key of `elm`. More...

Private Attributes
std::unordered_map< uint, const Element< typename Realtype< Real >::type > * >	elementPointer_
	Maps key of the cell to the element in the right space. More...

Detailed Description

template<uint dim, class F = Real, class G = F, class H = typename Realtype<F>::type>
class concepts::ElementFormulaVector< dim, F, G, H >

Vectorial formula created from a FE function.

The FE function is described by a vector of coefficients.

Parameters

dim	Dimension of output vector (e.g. gradient has two components)
F	type of the coefficients
G	data type of the element function
H	type of the space, i.e. that of the T matrices

Author: Philipp Frauenfelder, 2004

Examples: inhomDirichletBCs.cc, and parallelizationTutorial.cc.

Definition at line 144 of file elementFormula.hh.

Member Typedef Documentation

◆ value_type

typedef Point< Real, dim > concepts::ElementFormula< Point< Real, dim > , typename Realtype< Real >::type >::value_type

inherited

Definition at line 37 of file elementFormula.hh.

Constructor & Destructor Documentation

◆ ElementFormulaVector()

template<uint dim, class F , class G , class H >

concepts::ElementFormulaVector< dim, F, G, H >::ElementFormulaVector	(	const Space< H > &	spc,
		const Vector< F > &	v,
		const ElementFunction< G, H > &	f
	)

Constructor.

Parameters

v	Vector of coefficients of the FE function
f	Function to be evaluated on the FE function, eg. hp2D::Value

Definition at line 168 of file elementFormula.hh.

Member Function Documentation

◆ clone() [1/2]

template<uint dim, class F = Real, class G = F, class H = typename Realtype<F>::type>

virtual ElementFormulaVector<dim,F,G,H>* concepts::ElementFormulaVector< dim, F, G, H >::clone ( ) const

inlinevirtual

Virtual constructor.

Returns a pointer to a copy of itself. The caller is responsible to destroy this copy.

Implements concepts::Cloneable.

Definition at line 160 of file elementFormula.hh.

◆ clone() [2/2]

virtual ElementFormulaVectorBase<Real ,typename Realtype< Real >::type ,Point< Real, dim > ,Real >* concepts::ElementFormulaVectorBase< Real , typename Realtype< Real >::type , Point< Real, dim > , Real >::clone

pure virtualinherited

Virtual constructor.

Returns a pointer to a copy of itself. The caller is responsible to destroy this copy.

Implements concepts::ElementFormula< Point< Real, dim >, typename Realtype< Real >::type >.

◆ compute_()

void concepts::ElementFormulaVectorBase< Real , typename Realtype< Real >::type , Point< Real, dim > , Real >::compute_	(	const Element< typename Realtype< Real >::type > &	elm,
		Array< J > &	val,
		const P &	p,
		const Real	t = `0.0`
	)		const

protectedinherited

Performs the computations.

Definition at line 62 of file elementFormula.hh.

◆ getElement_()

void concepts::ElementFormulaVectorBase< Real , typename Realtype< Real >::type , Point< Real, dim > , Real >::getElement_	(	const Element< typename Realtype< Real >::type > &	elm,
		const Element< typename Realtype< Real >::type > *&	elmOur
	)		const

privateinherited

Computes elmOur from elm to be in the space of v_.

Definition at line 71 of file elementFormula.hh.

◆ getKey_()

uint concepts::ElementFormulaVectorBase< Real , typename Realtype< Real >::type , Point< Real, dim > , Real >::getKey_ ( const Element< typename Realtype< Real >::type > & elm ) const

privateinherited

Returns the key of elm.

Definition at line 69 of file elementFormula.hh.

◆ info()

template<uint dim, class F , class G , class H >

std::ostream & concepts::ElementFormulaVector< dim, F, G, H >::info ( std::ostream & os ) const

protectedvirtual

Returns information in an output stream.

Reimplemented from concepts::OutputOperator.

Definition at line 217 of file elementFormula.hh.

◆ operator()() [1/6]

template<uint dim, class F , class G , class H >

Point< G, dim > concepts::ElementFormulaVector< dim, F, G, H >::operator()	(	const ElementWithCell< H > &	elm,
		const Real	p,
		const Real	t = `0.0`
	)		const

virtual

Definition at line 177 of file elementFormula.hh.

◆ operator()() [2/6]

template<uint dim, class F , class G , class H >

Point< G, dim > concepts::ElementFormulaVector< dim, F, G, H >::operator()	(	const ElementWithCell< H > &	elm,
		const Real2d &	p,
		const Real	t = `0.0`
	)		const

virtual

Definition at line 190 of file elementFormula.hh.

◆ operator()() [3/6]

template<uint dim, class F , class G , class H >

Point< G, dim > concepts::ElementFormulaVector< dim, F, G, H >::operator()	(	const ElementWithCell< H > &	elm,
		const Real3d &	p,
		const Real	t = `0.0`
	)		const

virtual

Definition at line 204 of file elementFormula.hh.

◆ operator()() [4/6]

virtual Point< Real, dim > concepts::ElementFormula< Point< Real, dim > , typename Realtype< Real >::type >::operator()	(	const ElementWithCell< typename Realtype< Real >::type > &	elm,
		const Real	p,
		const Real	t = `0.0`
	)		const

pure virtualinherited

Evaluates the formula.

Parameters

elm	Element
p	Point in space in local element coordinates
t	Point in time

◆ operator()() [5/6]

virtual Point< Real, dim > concepts::ElementFormula< Point< Real, dim > , typename Realtype< Real >::type >::operator()	(	const ElementWithCell< typename Realtype< Real >::type > &	elm,
		const Real2d &	p,
		const Real	t = `0.0`
	)		const

pure virtualinherited

Evaluates the formula.

Parameters

elm	Element
p	Point in space in local element coordinates
t	Point in time

◆ operator()() [6/6]

virtual Point< Real, dim > concepts::ElementFormula< Point< Real, dim > , typename Realtype< Real >::type >::operator()	(	const ElementWithCell< typename Realtype< Real >::type > &	elm,
		const Real3d &	p,
		const Real	t = `0.0`
	)		const

pure virtualinherited

Evaluates the formula.

Parameters

elm	Element
p	Point in space in local element coordinates
t	Point in time

Member Data Documentation

◆ coeff_

Array<Real > concepts::ElementFormulaVectorBase< Real , typename Realtype< Real >::type , Point< Real, dim > , Real >::coeff_

mutableprotectedinherited

Definition at line 58 of file elementFormula.hh.

◆ elementPointer_

std::unordered_map<uint, const Element<typename Realtype< Real >::type >*> concepts::ElementFormulaVectorBase< Real , typename Realtype< Real >::type , Point< Real, dim > , Real >::elementPointer_

privateinherited

Maps key of the cell to the element in the right space.

Definition at line 66 of file elementFormula.hh.

◆ f_

std::unique_ptr<const ElementFunction<Real ,typename Realtype< Real >::type > > concepts::ElementFormulaVectorBase< Real , typename Realtype< Real >::type , Point< Real, dim > , Real >::f_

protectedinherited

Element function.

Definition at line 54 of file elementFormula.hh.

◆ lastElm_

const Element<typename Realtype< Real >::type >* concepts::ElementFormulaVectorBase< Real , typename Realtype< Real >::type , Point< Real, dim > , Real >::lastElm_

mutableprotectedinherited

Definition at line 56 of file elementFormula.hh.

◆ lastElmOur_

const Element<typename Realtype< Real >::type > * concepts::ElementFormulaVectorBase< Real , typename Realtype< Real >::type , Point< Real, dim > , Real >::lastElmOur_

protectedinherited

Definition at line 56 of file elementFormula.hh.

◆ spc_

const Space<typename Realtype< Real >::type >& concepts::ElementFormulaVectorBase< Real , typename Realtype< Real >::type , Point< Real, dim > , Real >::spc_

protectedinherited

Definition at line 51 of file elementFormula.hh.

◆ v_

const Vector<Real > concepts::ElementFormulaVectorBase< Real , typename Realtype< Real >::type , Point< Real, dim > , Real >::v_

protectedinherited

Definition at line 52 of file elementFormula.hh.

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

function/elementFormula.hh

concepts::ElementFormulaVector< dim, F, G, H > Class Template Referenceabstract

Public Types

Public Member Functions

Protected Member Functions

Protected Attributes

Private Member Functions

Private Attributes

Detailed Description

template<uint dim, class F = Real, class G = F, class H = typename Realtype<F>::type> class concepts::ElementFormulaVector< dim, F, G, H >

Member Typedef Documentation

◆ value_type

Constructor & Destructor Documentation

◆ ElementFormulaVector()

Member Function Documentation

◆ clone() [1/2]

◆ clone() [2/2]

◆ compute_()

◆ getElement_()

◆ getKey_()

◆ info()

◆ operator()() [1/6]

◆ operator()() [2/6]

◆ operator()() [3/6]

◆ operator()() [4/6]

◆ operator()() [5/6]

◆ operator()() [6/6]

Member Data Documentation

◆ coeff_

◆ elementPointer_

◆ f_

◆ lastElm_

◆ lastElmOur_

◆ spc_

◆ v_

template<uint dim, class F = Real, class G = F, class H = typename Realtype<F>::type>
class concepts::ElementFormulaVector< dim, F, G, H >