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

#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
	PiecewiseFormulaFun (PiecewiseFormulaBase< G > &formula)
virtual PiecewiseFormulaFun< F, G > *	clone () const
	Virtual copy constructor.
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 Connector &cell, const Real3d &p, const Real t=0.0) const
PiecewiseFormulaFun< F, G > &	operator*= (const F n)
PiecewiseFormulaFun< F, G > &	operator+= (const F n)
PiecewiseFormulaFun< F, G > &	reciprocal ()
void	clear ()
	Clears the operations.
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
virtual F	operator() (const ElementWithCell< concepts::Realtype< F >::type > &elm, const Real p, const Real t=0.0) const=0
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 const F &	dflt_value () const
	Gives default value.
virtual F &	dflt_value ()
	Gives default value.

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

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.

Member Function Documentation

clone()

template<typename F , typename G = F>

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

virtual

Virtual copy constructor.

Implements concepts::PiecewiseFormulaBase< F >.

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< concepts::Realtype< F >::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()() [5/9]

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 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< concepts::Realtype< F >::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

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.

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

• geometry/formula.hh