#include <formula.hh>

Inheritance diagram for concepts::PiecewiseFormula< F >:

Classes
class	FormulaFactor

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

typedef F	value_type

Public Member Functions
	PiecewiseFormula (const F dflt_value=0)

virtual PiecewiseFormula< F > *	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.

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

void	set (const uint attrib, const Formula< F > &formula)

void	set (const uint attrib, const F a)

template<class H >
void	multiply (const H &factor)
	Multiplies all values with this factor.

template<class H >
void	multiply (const uint attrib, const H &factor)
	Multiply the formula with attribute `attrib` with this factor.

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.

Protected Attributes
HashMap< FormulaFactor >	formula_
	Mapping from the elements on to the formula.

Detailed Description

template<typename F>
class concepts::PiecewiseFormula< F >

Piecewise defined function defined by attributes.

For an attribute and so an area a formula is given.

Author: Kersten Schmidt, 2005

Note: : a current limitation is that you cannot specify a formula for the attribute 0, it will be ignored.

Definition at line 218 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 >

virtual PiecewiseFormula< F > * concepts::PiecewiseFormula< F >::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 >

virtual std::ostream & concepts::PiecewiseFormula< F >::info ( std::ostream & os ) const

protectedvirtual

Returns information in an output stream.

Reimplemented from concepts::PiecewiseFormulaBase< F >.

◆ multiply() [1/2]

template<typename F >

template<class H >

void concepts::PiecewiseFormula< F >::multiply ( const H & factor )

Multiplies all values with this factor.

Definition at line 263 of file formula.hh.

◆ multiply() [2/2]

template<typename F >

template<class H >

void concepts::PiecewiseFormula< F >::multiply	(	const uint	attrib,
		const H &	factor
	)

Multiply the formula with attribute attrib with this factor.

Definition at line 271 of file formula.hh.

◆ operator()() [1/9]

template<typename F >

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

virtual

Gives the value in an particular cell.

Implements concepts::PiecewiseFormulaBase< F >.

◆ operator()() [2/9]

template<typename F >

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

virtual

Implements concepts::PiecewiseFormulaBase< F >.

◆ operator()() [3/9]

template<typename F >

virtual F concepts::PiecewiseFormula< F >::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.

◆ set()

template<typename F >

void concepts::PiecewiseFormula< F >::set	(	const uint	attrib,
		const Formula< F > &	formula
	)

Set the constant in an particular cell

Parameters

cell	Cell the value is to set
value	Value
recursive	If flag is set all children get the same value.

Member Data Documentation

◆ formula_

template<typename F >

HashMap<FormulaFactor> concepts::PiecewiseFormula< F >::formula_

protected

Mapping from the elements on to the formula.

Definition at line 258 of file formula.hh.

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

geometry/formula.hh

Class documentation of Concepts

Classes

Public Types

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Member Typedef Documentation

◆ G

◆ value_type

Member Function Documentation

◆ clone()

◆ dflt_value() [1/2]

◆ dflt_value() [2/2]

◆ info()

◆ multiply() [1/2]

◆ multiply() [2/2]

◆ 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]

◆ set()

Member Data Documentation

◆ formula_