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

#include <formula.hh>

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

Collaboration 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.
virtual PiecewiseFormulaFun< F, G > *	clone () const
	Virtual copy constructor.
virtual const F &	dflt_value () const
	Gives default value.
virtual F &	dflt_value ()
	Gives default value.
virtual F	operator() (const ElementWithCell< concepts::Realtype< F >::type > &elm, const Real2d &p, const Real t=0.0) const =0
virtual F	operator() (const ElementWithCell< concepts::Realtype< F >::type > &elm, const Real3d &p, const Real t=0.0) const =0
virtual F	operator() (const ElementWithCell< G > &elm, const Real3d &p, const Real t=0.0) const
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.
virtual F	operator() (const Connector &cell, const Real2d &p, const Real t=0.0) const
virtual F	operator() (const ElementWithCell< G > &elm, const Real 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< G > &elm, const Real2d &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.
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.
Private Attributes
PiecewiseFormulaBase< G > &	formula_
	formula
std::vector< Operation< F > * >	operations_
	operations

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 421 of file formula.hh.

Member Typedef Documentation

template<typename F>

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

Reimplemented in concepts::Formula< F >, concepts::Formula< concepts::Point< Cmplx, 2 > >, concepts::Formula< Point< F, dim > >, concepts::Formula< Cmplx >, concepts::Formula< Real >, and concepts::Formula< Real2d >.

Definition at line 40 of file piecewiseFormula.hh.

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

Reimplemented in concepts::Formula< F >.

Definition at line 31 of file elementFormula.hh.

Constructor & Destructor Documentation

template<typename F, typename G = F>

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

template<typename F, typename G = F>

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

Member Function Documentation

template<typename F, typename G = F>

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

Clears the operations.

template<typename F, typename G = F>

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

Virtual copy constructor.

Implements concepts::PiecewiseFormulaBase< F >.

template<typename F>

virtual const F& concepts::PiecewiseFormulaBase< F >::dflt_value ( ) const [inline, virtual, inherited]

Gives default value.

Definition at line 76 of file piecewiseFormula.hh.

template<typename F>

virtual F& concepts::PiecewiseFormulaBase< F >::dflt_value ( ) [inline, virtual, inherited]

Gives default value.

Definition at line 78 of file piecewiseFormula.hh.

template<typename F, typename G = F>

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

Returns information in an output stream.

Reimplemented from concepts::PiecewiseFormulaBase< F >.

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

template<typename F>

virtual F concepts::PiecewiseFormulaBase< F >::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.

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 >.

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 >.

template<typename F>

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

template<typename F>

virtual F concepts::PiecewiseFormulaBase< F >::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.

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 >.

template<typename F, typename G = F>

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

template<typename F, typename G = F>

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

template<typename F, typename G = F>

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

Member Data Documentation

template<typename F, typename G = F>

PiecewiseFormulaBase<G>& concepts::PiecewiseFormulaFun< F, G >::formula_ [private]

formula

Definition at line 443 of file formula.hh.

template<typename F, typename G = F>

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

operations

Definition at line 445 of file formula.hh.

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

geometry/formula.hh

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

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation

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