Computes the scalar product <n, vf> of the normal n with a vector valued formula vf, the result is a scalar formula in F. More...

#include <pml_formula.h>

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List of all members.

Public Types
typedef F	value_type
Public Member Functions
virtual FormulaNormalOuterSP2D *	clone () const
	Virtual copy constructor.
virtual FormulaNormalOuterSP2D *	clone () const
	Virtual copy constructor.
	FormulaNormalOuterSP2D (const ElementFormulaContainer< concepts::Point< F, 2 > > vf, Real2d center=Real2d(0, 0), bool direction=OUTER)
	FormulaNormalOuterSP2D (const ElementFormulaContainer< concepts::Point< F, 2 > > vf, Real2d center=Real2d(0, 0), bool direction=OUTER)
virtual F	operator() (const concepts::ElementWithCell< Real > &elm, const concepts::Real3d &p, const Real t=0.0) const
virtual F	operator() (const concepts::ElementWithCell< Real > &elm, const concepts::Real2d &p, const Real t=0.0) const
virtual F	operator() (const concepts::ElementWithCell< Real > &elm, const Real p, const Real t=0.0) const
virtual F	operator() (const ElementWithCell< typename Realtype< F >::type > &elm, const Real3d &p, const Real t=0.0) const =0
virtual F	operator() (const concepts::ElementWithCell< Real > &elm, const Real p, const Real t=0.0) const
virtual F	operator() (const concepts::ElementWithCell< Real > &elm, const concepts::Real3d &p, const Real t=0.0) const
virtual F	operator() (const concepts::ElementWithCell< Real > &elm, const concepts::Real2d &p, const Real t=0.0) const
virtual F	operator() (const ElementWithCell< typename Realtype< F >::type > &elm, const Real p, const Real t=0.0) const =0
	Evaluates the formula.
virtual F	operator() (const ElementWithCell< typename Realtype< F >::type > &elm, const Real2d &p, const Real t=0.0) const =0
Public Attributes
Real2d	center
bool	direction
const ElementFormulaContainer < concepts::Point< F, 2 > >	vf
Static Public Attributes
static const bool	INNER = false
static const bool	OUTER = true
Protected Member Functions
virtual std::ostream &	info (std::ostream &os) const
	Returns information in an output stream.
virtual std::ostream &	info (std::ostream &os) const
	Returns information in an output stream.

Detailed Description

template<class F>
class concepts::FormulaNormalOuterSP2D< F >

Computes the scalar product <n, vf> of the normal n with a vector valued formula vf, the result is a scalar formula in F.

The normal is interpreted as the undirected normal of an Edge in the direction away from the specified center point.

important: this function should only be called with Cells of type Edge2d

Due to a current limitation of concepts, normals are not well-defined. This class solves this reliably for edges on the boundary of the computational domain, for edges in the interior this function produces non-reliable normal orientations.

The normal is interpreted as the undirected normal of an Edge in the direction away from the specified center point.

important: this function should only be called with Cells of type Edge2d

Due to a current limitation of concepts, normals are not well-defined. This class solves this reliably for edges on the boundary of the computational domain, for edges in the interior this function produces non-reliable normal orientations.

This class is kept for gfem

Definition at line 194 of file pml_formula.h.

Member Typedef Documentation

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

Definition at line 31 of file elementFormula.hh.

Constructor & Destructor Documentation

template<class F >

concepts::FormulaNormalOuterSP2D< F >::FormulaNormalOuterSP2D	(	const ElementFormulaContainer< concepts::Point< F, 2 > >	vf,
		Real2d	center = `Real2d(0,0)`,
		bool	direction = `OUTER`
	)		`[inline]`

Definition at line 200 of file pml_formula.h.

template<class F >

concepts::FormulaNormalOuterSP2D< F >::FormulaNormalOuterSP2D	(	const ElementFormulaContainer< concepts::Point< F, 2 > >	vf,
		Real2d	center = `Real2d(0,0)`,
		bool	direction = `OUTER`
	)		`[inline]`

Definition at line 211 of file sources.hh.

Member Function Documentation

template<class F >

virtual FormulaNormalOuterSP2D* concepts::FormulaNormalOuterSP2D< F >::clone ( ) const [inline, virtual]

Virtual copy constructor.

Implements concepts::ElementFormula< F >.

Definition at line 208 of file pml_formula.h.

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template<class F >

virtual FormulaNormalOuterSP2D* concepts::FormulaNormalOuterSP2D< F >::clone ( ) const [inline, virtual]

Virtual copy constructor.

Implements concepts::ElementFormula< F >.

Definition at line 219 of file sources.hh.

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template<class F >

virtual std::ostream& concepts::FormulaNormalOuterSP2D< F >::info ( std::ostream & os ) const [inline, protected, virtual]

Returns information in an output stream.

Reimplemented from concepts::OutputOperator.

Definition at line 254 of file pml_formula.h.

template<class F >

virtual std::ostream& concepts::FormulaNormalOuterSP2D< F >::info ( std::ostream & os ) const [inline, protected, virtual]

Returns information in an output stream.

Reimplemented from concepts::OutputOperator.

Definition at line 265 of file sources.hh.

template<class F >

virtual F concepts::FormulaNormalOuterSP2D< F >::operator()	(	const concepts::ElementWithCell< Real > &	elm,
		const Real	p,
		const Real	t = `0.0`
	)		const `[inline, virtual]`

Definition at line 212 of file pml_formula.h.

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template<class F >

virtual F concepts::FormulaNormalOuterSP2D< F >::operator()	(	const concepts::ElementWithCell< Real > &	elm,
		const concepts::Real3d &	p,
		const Real	t = `0.0`
	)		const `[inline, virtual]`

Definition at line 259 of file sources.hh.

template<class F >

virtual F concepts::FormulaNormalOuterSP2D< F >::operator()	(	const concepts::ElementWithCell< Real > &	elm,
		const concepts::Real2d &	p,
		const Real	t = `0.0`
	)		const `[inline, virtual]`

Definition at line 253 of file sources.hh.

template<class F >

virtual F concepts::FormulaNormalOuterSP2D< F >::operator()	(	const concepts::ElementWithCell< Real > &	elm,
		const Real	p,
		const Real	t = `0.0`
	)		const `[inline, virtual]`

Definition at line 223 of file sources.hh.

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template<class F >

virtual F concepts::FormulaNormalOuterSP2D< F >::operator()	(	const concepts::ElementWithCell< Real > &	elm,
		const concepts::Real2d &	p,
		const Real	t = `0.0`
	)		const `[inline, virtual]`

Definition at line 242 of file pml_formula.h.

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

template<class F >

virtual F concepts::FormulaNormalOuterSP2D< F >::operator()	(	const concepts::ElementWithCell< Real > &	elm,
		const concepts::Real3d &	p,
		const Real	t = `0.0`
	)		const `[inline, virtual]`

Definition at line 248 of file pml_formula.h.

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

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

Member Data Documentation

template<class F >

Real2d concepts::FormulaNormalOuterSP2D< F >::center

Definition at line 259 of file pml_formula.h.

template<class F >

bool concepts::FormulaNormalOuterSP2D< F >::direction

Definition at line 260 of file pml_formula.h.

template<class F >

static const bool concepts::FormulaNormalOuterSP2D< F >::INNER = false [static]

Definition at line 198 of file pml_formula.h.

template<class F >

static const bool concepts::FormulaNormalOuterSP2D< F >::OUTER = true [static]

Definition at line 197 of file pml_formula.h.

template<class F >

const ElementFormulaContainer< concepts::Point< F, 2 > > concepts::FormulaNormalOuterSP2D< F >::vf

Definition at line 258 of file pml_formula.h.

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

app-bholger/pml/pml_formula.h
waveprop/sources.hh

Public Types

Public Member Functions

Public Attributes

Static Public Attributes

Protected Member Functions

Detailed Description

template<class F> class concepts::FormulaNormalOuterSP2D< F >

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation

template<class F>
class concepts::FormulaNormalOuterSP2D< F >