Piecewise defined function as an analytical function of another piecewiese defined function. More...

#include <formula.hh>

Inheritance diagram for concepts::PiecewiseFormulaFun< F, G >:

Public Types
typedef concepts::Realtype< F >::type	G

typedef F	value_type

Public Member Functions
void	clear ()
	Clears the operations. More...

virtual PiecewiseFormulaFun< F, G > *	clone () const
	Virtual constructor. More...

virtual ElementFormula< F, concepts::Realtype< F >::type > *	clone () const=0
	Virtual copy constructor. More...

virtual F &	dflt_value ()
	Gives default value. More...

virtual const F &	dflt_value () const
	Gives default value. More...

virtual F	operator() (const Connector &cell, const Real p, const Real t=0.0) const
	Gives the value in an particular cell on a particular point. More...

virtual F	operator() (const Connector &cell, const Real2d &p, const Real t=0.0) const

virtual F	operator() (const Connector &cell, const Real3d &p, const Real t=0.0) const

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

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

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

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

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

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

PiecewiseFormulaFun< F, G > &	operator*= (const F n)

PiecewiseFormulaFun< F, G > &	operator+= (const F n)

	PiecewiseFormulaFun (PiecewiseFormulaBase< G > &formula)

PiecewiseFormulaFun< F, G > &	reciprocal ()

virtual	~PiecewiseFormulaFun ()

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

Private Attributes
F	dflt_value_
	default value More...

PiecewiseFormulaBase< G > &	formula_
	formula More...

std::vector< Operation< F > * >	operations_
	operations More...

Detailed Description

template<typename F, typename G = F>
class concepts::PiecewiseFormulaFun< F, G >

Piecewise defined function as an analytical function of another piecewiese defined function.

There are operations for the result of the contained function.

Author: Kersten Schmidt, 2005

Definition at line 425 of file formula.hh.

Member Typedef Documentation

◆ G

template<typename F >

typedef concepts::Realtype<F>::type concepts::PiecewiseFormulaBase< F >::G

inherited

Definition at line 45 of file piecewiseFormula.hh.

◆ value_type

typedef F concepts::ElementFormula< F, concepts::Realtype< F >::type >::value_type

inherited

Definition at line 37 of file elementFormula.hh.

Constructor & Destructor Documentation

◆ PiecewiseFormulaFun()

template<typename F , typename G = F>

concepts::PiecewiseFormulaFun< F, G >::PiecewiseFormulaFun ( PiecewiseFormulaBase< G > & formula )

◆ ~PiecewiseFormulaFun()

template<typename F , typename G = F>

virtual concepts::PiecewiseFormulaFun< F, G >::~PiecewiseFormulaFun ( )

virtual

Member Function Documentation

◆ clear()

template<typename F , typename G = F>

void concepts::PiecewiseFormulaFun< F, G >::clear ( )

Clears the operations.

◆ clone() [1/2]

template<typename F , typename G = F>

virtual PiecewiseFormulaFun<F,G>* concepts::PiecewiseFormulaFun< F, G >::clone ( ) const

virtual

Virtual constructor.

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

Implements concepts::PiecewiseFormulaBase< F >.

◆ clone() [2/2]

virtual ElementFormula<F,concepts::Realtype< F >::type >* concepts::ElementFormula< F, concepts::Realtype< F >::type >::clone ( ) const

pure virtualinherited

Virtual copy constructor.

◆ dflt_value() [1/2]

template<typename F >

virtual F& concepts::PiecewiseFormulaBase< F >::dflt_value ( )

inlinevirtualinherited

Gives default value.

Definition at line 83 of file piecewiseFormula.hh.

◆ dflt_value() [2/2]

template<typename F >

virtual const F& concepts::PiecewiseFormulaBase< F >::dflt_value ( ) const

inlinevirtualinherited

Gives default value.

Definition at line 81 of file piecewiseFormula.hh.

◆ info()

template<typename F , typename G = F>

virtual std::ostream& concepts::PiecewiseFormulaFun< F, G >::info ( std::ostream & os ) const

protectedvirtual

Returns information in an output stream.

Reimplemented from concepts::PiecewiseFormulaBase< F >.

◆ operator()() [1/9]

template<typename F , typename G = F>

virtual F concepts::PiecewiseFormulaFun< F, G >::operator()	(	const Connector &	cell,
		const Real	p,
		const Real	t = `0.0`
	)		const

virtual

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

Implements concepts::PiecewiseFormulaBase< F >.

◆ operator()() [2/9]

template<typename F , typename G = F>

virtual F concepts::PiecewiseFormulaFun< F, G >::operator()	(	const Connector &	cell,
		const Real2d &	p,
		const Real	t = `0.0`
	)		const

virtual

Implements concepts::PiecewiseFormulaBase< F >.

◆ operator()() [3/9]

template<typename F , typename G = F>

virtual F concepts::PiecewiseFormulaFun< F, G >::operator()	(	const Connector &	cell,
		const Real3d &	p,
		const Real	t = `0.0`
	)		const

virtual

Implements concepts::PiecewiseFormulaBase< F >.

◆ operator()() [4/9]

virtual F concepts::ElementFormula< F, concepts::Realtype< F >::type >::operator()	(	const ElementWithCell< G > &	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()() [5/9]

virtual F concepts::ElementFormula< F, concepts::Realtype< F >::type >::operator()	(	const ElementWithCell< G > &	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()() [6/9]

virtual F concepts::ElementFormula< F, concepts::Realtype< F >::type >::operator()	(	const ElementWithCell< G > &	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

◆ operator()() [7/9]

template<typename F >

virtual F concepts::PiecewiseFormulaBase< F >::operator()	(	const ElementWithCell< G > &	elm,
		const Real	p,
		const Real	t = `0.0`
	)		const

inlinevirtualinherited

Definition at line 52 of file piecewiseFormula.hh.

◆ operator()() [8/9]

template<typename F >

virtual F concepts::PiecewiseFormulaBase< F >::operator()	(	const ElementWithCell< G > &	elm,
		const Real2d &	p,
		const Real	t = `0.0`
	)		const

inlinevirtualinherited

Definition at line 57 of file piecewiseFormula.hh.

◆ operator()() [9/9]

template<typename F >

virtual F concepts::PiecewiseFormulaBase< F >::operator()	(	const ElementWithCell< G > &	elm,
		const Real3d &	p,
		const Real	t = `0.0`
	)		const

inlinevirtualinherited

Definition at line 63 of file piecewiseFormula.hh.

◆ operator*=()

template<typename F , typename G = F>

PiecewiseFormulaFun<F,G>& concepts::PiecewiseFormulaFun< F, G >::operator*= ( const F n )

◆ operator+=()

template<typename F , typename G = F>

PiecewiseFormulaFun<F,G>& concepts::PiecewiseFormulaFun< F, G >::operator+= ( const F n )

◆ reciprocal()

template<typename F , typename G = F>

PiecewiseFormulaFun<F,G>& concepts::PiecewiseFormulaFun< F, G >::reciprocal ( )

Member Data Documentation

◆ dflt_value_

template<typename F >

F concepts::PiecewiseFormulaBase< F >::dflt_value_

privateinherited

default value

Definition at line 88 of file piecewiseFormula.hh.

◆ formula_

template<typename F , typename G = F>

PiecewiseFormulaBase<G>& concepts::PiecewiseFormulaFun< F, G >::formula_

private

formula

Definition at line 447 of file formula.hh.

◆ operations_

template<typename F , typename G = F>

std::vector<Operation<F>*> concepts::PiecewiseFormulaFun< F, G >::operations_

private

operations

Definition at line 449 of file formula.hh.

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

geometry/formula.hh

concepts::PiecewiseFormulaFun< F, G > Class Template Referenceabstract

Public Types

Public Member Functions

Protected Member Functions

Private Attributes

Detailed Description

template<typename F, typename G = F> class concepts::PiecewiseFormulaFun< F, G >

Member Typedef Documentation

◆ G

◆ value_type

Constructor & Destructor Documentation

◆ PiecewiseFormulaFun()

◆ ~PiecewiseFormulaFun()

Member Function Documentation

◆ clear()

◆ clone() [1/2]

◆ clone() [2/2]

◆ dflt_value() [1/2]

◆ dflt_value() [2/2]

◆ info()

◆ operator()() [1/9]

◆ operator()() [2/9]

◆ operator()() [3/9]

◆ operator()() [4/9]

◆ operator()() [5/9]

◆ operator()() [6/9]

◆ operator()() [7/9]

◆ operator()() [8/9]

◆ operator()() [9/9]

◆ operator*=()

◆ operator+=()

◆ reciprocal()

Member Data Documentation

◆ dflt_value_

◆ formula_

◆ operations_

template<typename F, typename G = F>
class concepts::PiecewiseFormulaFun< F, G >