#include <function.hh>

Inheritance diagram for vectorial::ElementFunction< F, G >:

Public Member Functions
	ElementFunction (const uint vdim, uint arrayWidth=0)

virtual uint	n () const
	Number of components.

virtual void	operator() (const concepts::Element< G > &elm, const concepts::Array< F > &coeff, concepts::Array< F > &val, const uint *i) const
	Evaluates the function on precalculated quadrature points.

virtual void	operator() (const concepts::Element< G > &elm, const uint j, concepts::Array< F > &val, const uint i) const

virtual void	operator() (const concepts::Element< G > &elm, const concepts::Array< F > &coeff, concepts::Array< F > &val, const Real p, const Real t=0.0) const

virtual void	operator() (const concepts::Element< G > &elm, const concepts::Array< F > &coeff, concepts::Array< F > &val, const concepts::Real2d &p, const Real t=0.0) const

virtual void	operator() (const concepts::Element< G > &elm, const concepts::Array< F > &coeff, concepts::Array< F > &val, const concepts::Real3d &p, const Real t=0.0) const

virtual ElementFunction< F, G > *	clone () const

virtual void	put (const concepts::ElementFunction< F, G > &vdata, const uint a=0, const uint b=0)

virtual void	operator() (const Element< G > &elm, const Array< F > &coeff, Array< F > &val, const Real p, const Real t=0.0) const =0

virtual void	operator() (const Element< G > &elm, const Array< F > &coeff, Array< F > &val, const Real2d &p, const Real t=0.0) const =0

virtual void	operator() (const Element< G > &elm, const Array< F > &coeff, Array< F > &val, const Real3d &p, const Real t=0.0) const =0

virtual void	insert (F &vdata, const int a=0, const int b=0)
	Add a component.

virtual const F *	get (const int a, const int b=0) const
	Get a component.

uint	vdim () const
	Returns number of components.

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

Protected Attributes
uint	vdim_
	Number of components.

uint	idx_
	Index of the last added component.

concepts::Array< F * >	vdata_
	Storage.

Detailed Description

template<class F, class G = typename concepts::Realtype<F>::type>
class vectorial::ElementFunction< F, G >

Vector valued element function.

Not to each component of the solution an element function has to be applied. E.g. only the second component can be taken.

Author: Kersten Schmidt, 2014

Definition at line 31 of file function.hh.

Constructor & Destructor Documentation

◆ ElementFunction()

template<class F , class G = typename concepts::Realtype<F>::type>

vectorial::ElementFunction< F, G >::ElementFunction	(	const uint	vdim,
		uint	arrayWidth = `0`
	)

inline

Definition at line 34 of file function.hh.

Member Function Documentation

◆ clone()

template<class F , class G = typename concepts::Realtype<F>::type>

virtual ElementFunction< F, G > * vectorial::ElementFunction< F, G >::clone ( ) const

virtual

Implements concepts::ElementFunction< F, G >.

◆ get()

template<class F >

virtual const F * vectorial::Vectorial< F >::get	(	const int	a,
		const int	b = `0`
	)		const

inlinevirtualinherited

Get a component.

Examples: hpFEM3d-EV.cc.

Definition at line 74 of file vectorial.hh.

◆ info()

template<class F , class G = typename concepts::Realtype<F>::type>

virtual std::ostream & vectorial::ElementFunction< F, G >::info ( std::ostream & os ) const

protectedvirtual

Returns information in an output stream.

Reimplemented from concepts::ElementFunction< F, G >.

◆ insert()

template<class F >

void vectorial::Vectorial< F >::insert	(	F &	vdata,
		const int	a = `0`,
		const int	b = `0`
	)

virtualinherited

Add a component.

Definition at line 94 of file vectorial.hh.

◆ n()

template<class F , class G = typename concepts::Realtype<F>::type>

virtual uint vectorial::ElementFunction< F, G >::n ( ) const

virtual

Number of components.

Implements concepts::ElementFunction< F, G >.

◆ operator()() [1/5]

template<class F , class G = typename concepts::Realtype<F>::type>

virtual void vectorial::ElementFunction< F, G >::operator()	(	const concepts::Element< G > &	elm,
		const concepts::Array< F > &	coeff,
		concepts::Array< F > &	val,
		const Real	p,
		const Real	t = `0.0`
	)		const

virtual

Evaluates the function value in an arbitrary point p of physical space

◆ operator()() [2/5]

template<class F , class G = typename concepts::Realtype<F>::type>

virtual void vectorial::ElementFunction< F, G >::operator()	(	const concepts::Element< G > &	elm,
		const concepts::Array< F > &	coeff,
		concepts::Array< F > &	val,
		const uint *	i
	)		const

virtual

Evaluates the function on precalculated quadrature points.

Implements concepts::ElementFunction< F, G >.

◆ operator()() [3/5]

template<class F , class G = typename concepts::Realtype<F>::type>

virtual void vectorial::ElementFunction< F, G >::operator()	(	const concepts::Element< G > &	elm,
		const uint *	j,
		concepts::Array< F > &	val,
		const uint *	i
	)		const

virtual

Evaluates the given function on a specific shape function j (on precalculated quadrature points).

Implements concepts::ElementFunction< F, G >.

◆ operator()() [4/5]

template<class F , class G = typename Realtype<F>::type>

virtual void concepts::ElementFunction< F, G >::operator()	(	const Element< G > &	elm,
		const Array< F > &	coeff,
		Array< F > &	val,
		const Real	p,
		const Real	t = `0.0`
	)		const

pure virtualinherited

Evaluates the function value in an arbitrary point p of physical space

Parameters

elm	Element
coeff	Coefficients of local shape functions
val	Function value
p	Point in space in local element coordinates
t	Point in time

Implemented in hp3D::Laplacian< F, G >, concepts::Squared< F, G >, concepts::AbsoluteComp< F, G >, and concepts::Absolute< F, G >.

◆ operator()() [5/5]

template<class F , class G = typename Realtype<F>::type>

virtual void concepts::ElementFunction< F, G >::operator()	(	const Element< G > &	elm,
		const Array< F > &	coeff,
		Array< F > &	val,
		const Real2d &	p,
		const Real	t = `0.0`
	)		const

pure virtualinherited

Implemented in hp3D::Laplacian< F, G >.

◆ put()

template<class F , class G = typename concepts::Realtype<F>::type>

virtual void vectorial::ElementFunction< F, G >::put	(	const concepts::ElementFunction< F, G > &	vdata,
		const uint	a = `0`,
		const uint	b = `0`
	)

virtual

Add a component, it will not deleted here.

Parameters

vdata	the element function for solution component `a`
a	the index of the solution component the element function shall be applied
b	dummy variable

◆ vdim()

template<class F >

uint vectorial::Vectorial< F >::vdim ( ) const

inlineinherited

Returns number of components.

Definition at line 77 of file vectorial.hh.

Member Data Documentation

◆ idx_

template<class F >

uint vectorial::Vectorial< F >::idx_

protectedinherited

Index of the last added component.

Definition at line 82 of file vectorial.hh.

◆ vdata_

template<class F >

concepts::Array<F*> vectorial::Vectorial< F >::vdata_

mutableprotectedinherited

Storage.

Definition at line 84 of file vectorial.hh.

◆ vdim_

template<class F >

uint vectorial::Vectorial< F >::vdim_

protectedinherited

Number of components.

Definition at line 80 of file vectorial.hh.

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

vectorial/function.hh

Class documentation of Concepts

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ ElementFunction()

Member Function Documentation

◆ clone()

◆ get()

◆ info()

◆ insert()

◆ n()

◆ operator()() [1/5]

◆ operator()() [2/5]

◆ operator()() [3/5]

◆ operator()() [4/5]

◆ operator()() [5/5]

◆ put()

◆ vdim()

Member Data Documentation

◆ idx_

◆ vdata_

◆ vdim_