concepts::PiecewiseFormulaVectorBase< F, G, H, I > Class Template Reference

Base class for piecewise defined formula, which are a function of a FE function. More...

#include <formula.hh>

Inheritance diagram for concepts::PiecewiseFormulaVectorBase< F, G, H, I >:

Collaboration diagram for concepts::PiecewiseFormulaVectorBase< F, G, H, I >:

List of all members.

Public Types
typedef concepts::Realtype< H > ::type	G
typedef H	value_type
Public Member Functions
virtual PiecewiseFormulaBase< H > *	clone () const =0
	Virtual copy constructor.
virtual const H &	dflt_value () const
	Gives default value.
virtual H &	dflt_value ()
	Gives default value.
virtual H	operator() (const ElementWithCell< concepts::Realtype< H >::type > &elm, const Real3d &p, const Real t=0.0) const =0
virtual H	operator() (const ElementWithCell< concepts::Realtype< H >::type > &elm, const Real2d &p, const Real t=0.0) const =0
virtual H	operator() (const ElementWithCell< concepts::Realtype< H >::type > &elm, const Real p, const Real t=0.0) const =0
	Evaluates the formula.
virtual H	operator() (const ElementWithCell< G > &elm, const Real2d &p, const Real t=0.0) const
virtual H	operator() (const Connector &cntr, const Real2d &p, const Real t=0.0) const =0
virtual H	operator() (const ElementWithCell< G > &elm, const Real p, const Real t=0.0) const
virtual H	operator() (const ElementWithCell< G > &elm, const Real3d &p, const Real t=0.0) const
virtual H	operator() (const Connector &cntr, const Real3d &p, const Real t=0.0) const =0
virtual H	operator() (const Connector &cntr, const Real p, const Real t=0.0) const =0
	Gives the value in an particular cell on a particular point.
	PiecewiseFormulaVectorBase (const Space< G > &spc, const Vector< F > &coeff, const ElementFunction< I, G > &fun)
	Constructor.
Protected Member Functions
const ElementWithCell< G > *	element_ (const Connector &cell) const
	Returns pointer to the element to which the cell cell or one of their children belongs.
virtual std::ostream &	info (std::ostream &os) const
	Returns information in an output stream.
Protected Attributes
Array< F >	coeff_
	Solution vector.
std::map< uint, const ElementWithCell< G > * >	elm_
	Mapping from cell key to the element.
const ElementFunction< I, G > *	fun_
	Function of the FE function.
const Space< G > &	spc_
	Space.

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Detailed Description

template<class F, class G, class H, class I>
class concepts::PiecewiseFormulaVectorBase< F, G, H, I >

Base class for piecewise defined formula, which are a function of a FE function.

Parameters:

F	type of the coefficients
G	type of the space, i.e. that of the T matrices
H	type of the formula, is determined by derived classes
I	type of the element function

Author:

Kersten Schmidt, 2005

Definition at line 31 of file formula.hh.

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Member Typedef Documentation

typedef concepts::Realtype<H >::type concepts::PiecewiseFormulaBase< H >::G [inherited]

Definition at line 40 of file piecewiseFormula.hh.

typedef H concepts::ElementFormula< H , concepts::Realtype< H >::type >::value_type [inherited]

Definition at line 31 of file elementFormula.hh.

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Constructor & Destructor Documentation

template<class F, class G, class H , class I>

concepts::PiecewiseFormulaVectorBase< F, G, H, I >::PiecewiseFormulaVectorBase	(	const Space< G > &	spc,
		const Vector< F > &	coeff,
		const ElementFunction< I, G > &	fun
	)

Constructor.

Definition at line 55 of file formula.hh.

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Member Function Documentation

virtual PiecewiseFormulaBase<H >* concepts::PiecewiseFormulaBase< H >::clone

(

)

const [pure virtual, inherited]

Virtual copy constructor.

Implements concepts::ElementFormula< H, concepts::Realtype< H >::type >.

Implemented in concepts::PiecewiseFormulaVector< 1, F, G, H >.

virtual const H & concepts::PiecewiseFormulaBase< H >::dflt_value

(

)

const [inline, virtual, inherited]

Gives default value.

Definition at line 76 of file piecewiseFormula.hh.

virtual H & concepts::PiecewiseFormulaBase< H >::dflt_value

(

)

[inline, virtual, inherited]

Gives default value.

Definition at line 78 of file piecewiseFormula.hh.

template<class F , class G , class H , class I >

const ElementWithCell< G > * concepts::PiecewiseFormulaVectorBase< F, G, H, I >::element_

(

const Connector &

cell

)

const [protected]

Returns pointer to the element to which the cell cell or one of their children belongs.

If not such a element exists, null pointer is returned.

Definition at line 77 of file formula.hh.

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virtual std::ostream& concepts::PiecewiseFormulaBase< H >::info

(

std::ostream &

os

)

const [protected, virtual, inherited]

Returns information in an output stream.

Reimplemented from concepts::OutputOperator.

virtual H concepts::ElementFormula< H , concepts::Realtype< H >::type >::operator()	(	const ElementWithCell< concepts::Realtype< H >::type > &	elm,
		const Real2d &	p,
		const Real	t = 0.0
	)		const [pure virtual, inherited]

virtual H concepts::ElementFormula< H , concepts::Realtype< H >::type >::operator()	(	const ElementWithCell< concepts::Realtype< H >::type > &	elm,
		const Real	p,
		const Real	t = 0.0
	)		const [pure virtual, inherited]

Evaluates the formula.

Parameters:

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

virtual H concepts::PiecewiseFormulaBase< H >::operator()	(	const Connector &	cntr,
		const Real3d &	p,
		const Real	t = 0.0
	)		const [pure virtual, inherited]

Implemented in concepts::PiecewiseFormulaVector< 1, F, G, H >.

virtual H concepts::PiecewiseFormulaBase< H >::operator()	(	const ElementWithCell< G > &	elm,
		const Real	p,
		const Real	t = 0.0
	)		const [inline, virtual, inherited]

Definition at line 47 of file piecewiseFormula.hh.

virtual H concepts::PiecewiseFormulaBase< H >::operator()	(	const Connector &	cntr,
		const Real2d &	p,
		const Real	t = 0.0
	)		const [pure virtual, inherited]

Implemented in concepts::PiecewiseFormulaVector< 1, F, G, H >.

virtual H concepts::PiecewiseFormulaBase< H >::operator()	(	const ElementWithCell< G > &	elm,
		const Real3d &	p,
		const Real	t = 0.0
	)		const [inline, virtual, inherited]

Definition at line 58 of file piecewiseFormula.hh.

virtual H concepts::PiecewiseFormulaBase< H >::operator()	(	const ElementWithCell< G > &	elm,
		const Real2d &	p,
		const Real	t = 0.0
	)		const [inline, virtual, inherited]

Definition at line 52 of file piecewiseFormula.hh.

virtual H concepts::ElementFormula< H , concepts::Realtype< H >::type >::operator()	(	const ElementWithCell< concepts::Realtype< H >::type > &	elm,
		const Real3d &	p,
		const Real	t = 0.0
	)		const [pure virtual, inherited]

virtual H concepts::PiecewiseFormulaBase< H >::operator()	(	const Connector &	cntr,
		const Real	p,
		const Real	t = 0.0
	)		const [pure virtual, inherited]

Gives the value in an particular cell on a particular point.

Parameters:

cell	topological cell
p	physical coordinates
t	time

Implemented in concepts::PiecewiseFormulaVector< 1, F, G, H >.

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Member Data Documentation

template<class F, class G, class H, class I>

Array<F> concepts::PiecewiseFormulaVectorBase< F, G, H, I >::coeff_ [protected]

Solution vector.

Definition at line 41 of file formula.hh.

template<class F, class G, class H, class I>

std::map<uint, const ElementWithCell<G>*> concepts::PiecewiseFormulaVectorBase< F, G, H, I >::elm_ [protected]

Mapping from cell key to the element.

Definition at line 45 of file formula.hh.

template<class F, class G, class H, class I>

const ElementFunction<I,G>* concepts::PiecewiseFormulaVectorBase< F, G, H, I >::fun_ [protected]

Function of the FE function.

Definition at line 43 of file formula.hh.

template<class F, class G, class H, class I>

const Space<G>& concepts::PiecewiseFormulaVectorBase< F, G, H, I >::spc_ [protected]

Space.

Definition at line 39 of file formula.hh.

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

• function/formula.hh