Piecewise defined function defined by attributes. More...

#include <formula.hh>

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

Collaboration diagram for concepts::PiecewiseElementFormula< F, G >:

Public Types
typedef HashMap < ElementFormulaContainer< F, G > >	ElemFormulaMap
	Mapping from the elements on to the formula.
typedef F	value_type
Public Member Functions
virtual PiecewiseElementFormula< F, G > *	clone () const
	Virtual copy constructor.
virtual F	operator() (const ElementWithCell< G > &elm, 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< G > &elm, const Real p, const Real t=0.0) const
	Evaluates the formula.
	PiecewiseElementFormula (const F defaultV=0)
void	set (concepts::Set< uint > attribs, const ElementFormulaContainer< F, G > formula)
void	set (const uint attrib, const ElementFormulaContainer< F, G > formula)
	Set the ElementFormula for all cells with attribute attrib.
virtual	~PiecewiseElementFormula ()
Public Attributes
F	defaultV_
	Default value.
ElemFormulaMap	formulas_
Protected Member Functions
virtual std::ostream &	info (std::ostream &os) const
	Returns information in an output stream.

Detailed Description

template<class F, class G = typename Realtype<F>::type>
class concepts::PiecewiseElementFormula< F, G >

Piecewise defined function defined by attributes.

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

Author:: Holger Brandsmeier, 2010

Definition at line 283 of file formula.hh.

Member Typedef Documentation

template<class F , class G = typename Realtype<F>::type>

typedef HashMap< ElementFormulaContainer<F, G> > concepts::PiecewiseElementFormula< F, G >::ElemFormulaMap

Mapping from the elements on to the formula.

Definition at line 354 of file formula.hh.

template<typename F, typename G = typename Realtype<F>::type>

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

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

Definition at line 31 of file elementFormula.hh.

Constructor & Destructor Documentation

template<class F , class G = typename Realtype<F>::type>

concepts::PiecewiseElementFormula< F, G >::PiecewiseElementFormula ( const F defaultV = 0 ) [inline]

Definition at line 285 of file formula.hh.

template<class F , class G = typename Realtype<F>::type>

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

Definition at line 290 of file formula.hh.

Member Function Documentation

template<class F , class G = typename Realtype<F>::type>

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

Virtual copy constructor.

Implements concepts::ElementFormula< F, G >.

Definition at line 292 of file formula.hh.

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template<class F , class G = typename Realtype<F>::type>

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

Returns information in an output stream.

Reimplemented from concepts::OutputOperator.

Definition at line 347 of file formula.hh.

template<class F , class G = typename Realtype<F>::type>

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

Implements concepts::ElementFormula< F, G >.

Definition at line 296 of file formula.hh.

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template<class F , class G = typename Realtype<F>::type>

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

Evaluates the formula.

Parameters:

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

Implements concepts::ElementFormula< F, G >.

Definition at line 318 of file formula.hh.

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template<class F , class G = typename Realtype<F>::type>

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