Application of this class is to solve local Problems on one Quad. More...

#include <fluxes.hh>

Inheritance diagram for hp2D::Fluxes:

Public Types
typedef concepts::ElementAndFacette< hp2D::Element< Real > >	UnderlyingElement

typedef Real	value_type

Public Member Functions
virtual Fluxes *	clone () const
	Virtual constructor. More...

virtual ElementFormula< Real, Real > *	clone () const=0
	Virtual copy constructor. More...

void	compress (Real eps=EPS)

	Fluxes (hp2D::TraceSpace &spc, const EquilibratedMomentsAO< Real > &moments)
	Constructor for the Fluxes, request for a hp2D::TraceSpace The Moments should be Moments not approximated Moments just computes outward ones,. More...

const concepts::Vector< Real > &	getCoeffs (uint E) const

const concepts::LapackChol *	getInverseMass (uint m)

Real	getWeight (uint E, uint K) const

Real	operator() (const concepts::ElementWithCell< Real > &elm, const concepts::Real p, const Real t=0.0) const
	The elm should be a hp1D::Element of an identical TraceSpace like was given in the constructor. More...

Real	operator() (const concepts::ElementWithCell< Real > &elm, const concepts::Real2d &p, const Real t=0.0) const

Real	operator() (const concepts::ElementWithCell< Real > &elm, const concepts::Real3d &p, const Real t=0.0) const

virtual Real	operator() (const ElementWithCell< Real > &elm, const Real p, const Real t=0.0) const=0
	Evaluates the formula. More...

virtual Real	operator() (const ElementWithCell< Real > &elm, const Real2d &p, const Real t=0.0) const=0
	Evaluates the formula. More...

virtual Real	operator() (const ElementWithCell< Real > &elm, const Real3d &p, const Real t=0.0) const=0
	Evaluates the formula. More...

virtual	~Fluxes ()

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

Private Attributes
concepts::HashMap< concepts::Vector< Real > >	coeffs_
	The coefficients computed by M_{e}*alpha_K,e = Moments_K,e per each edge. More...

uint	currElmKey_

concepts::HashMap< concepts::LapackChol * >	Minv_
	Locally stored Cholesky Decomposition of the Edge-MassMatrices on reference domain. More...

const hp2D::TraceSpace &	tspc_
	local reference to the TraceSpace given in the Constructor. More...

concepts::HashMap< concepts::Sequence< UnderlyingElement > >	uelm_

Detailed Description

Application of this class is to solve local Problems on one Quad.

So a information about a actual Quadkey is used for faster operator() access TODO: Fluxes does not need to be a ElementFormula anymore, this is done by LocalFluxes, reset this

Definition at line 59 of file fluxes.hh.

Member Typedef Documentation

◆ UnderlyingElement

typedef concepts::ElementAndFacette<hp2D::Element<Real> > hp2D::Fluxes::UnderlyingElement

Definition at line 62 of file fluxes.hh.

◆ value_type

typedef Real concepts::ElementFormula< Real , Real >::value_type

inherited

Definition at line 37 of file elementFormula.hh.

Constructor & Destructor Documentation

◆ Fluxes()

hp2D::Fluxes::Fluxes	(	hp2D::TraceSpace &	spc,
		const EquilibratedMomentsAO< Real > &	moments
	)

Constructor for the Fluxes, request for a hp2D::TraceSpace The Moments should be Moments not approximated Moments just computes outward ones,.

Precondition: the TraceSpace itself is a space of all inner edges for what the moments were computed the TraceSpace is same build on the Mesh as in computing for approximated moments so that the underlying elements of a element are same ordered

non const tracespacee since we iterate over it

◆ ~Fluxes()

virtual hp2D::Fluxes::~Fluxes ( )

inlinevirtual

Definition at line 114 of file fluxes.hh.

Member Function Documentation

◆ clone() [1/2]

virtual Fluxes* hp2D::Fluxes::clone ( ) const

inlinevirtual

Virtual constructor.

Returns a pointer to a copy of itself. The caller is responsible to destroy this copy.

Implements concepts::Cloneable.

Definition at line 122 of file fluxes.hh.

◆ clone() [2/2]

virtual ElementFormula<Real ,Real >* concepts::ElementFormula< Real , Real >::clone

pure virtualinherited

Virtual copy constructor.

Implemented in concepts::ElementFormulaContainer< Real, Real >.

◆ compress()

void hp2D::Fluxes::compress ( Real eps = EPS )

◆ getCoeffs()

const concepts::Vector<Real>& hp2D::Fluxes::getCoeffs ( uint E ) const

inline

Definition at line 106 of file fluxes.hh.

◆ getInverseMass()

const concepts::LapackChol* hp2D::Fluxes::getInverseMass ( uint m )

inline

Definition at line 126 of file fluxes.hh.

◆ getWeight()

Real hp2D::Fluxes::getWeight	(	uint	E,
		uint	K
	)		const

inline

Definition at line 97 of file fluxes.hh.

◆ info()

std::ostream& hp2D::Fluxes::info ( std::ostream & os ) const

inlineprotectedvirtual

Returns information in an output stream.

Reimplemented from concepts::OutputOperator.

Definition at line 135 of file fluxes.hh.

◆ operator()() [1/6]

Real hp2D::Fluxes::operator()	(	const concepts::ElementWithCell< Real > &	elm,
		const concepts::Real	p,
		const Real	t = `0.0`
	)		const

The elm should be a hp1D::Element of an identical TraceSpace like was given in the constructor.

◆ operator()() [2/6]

Real hp2D::Fluxes::operator()	(	const concepts::ElementWithCell< Real > &	elm,
		const concepts::Real2d &	p,
		const Real	t = `0.0`
	)		const

inline

Definition at line 86 of file fluxes.hh.

◆ operator()() [3/6]

Real hp2D::Fluxes::operator()	(	const concepts::ElementWithCell< Real > &	elm,
		const concepts::Real3d &	p,
		const Real	t = `0.0`
	)		const

inline

Definition at line 91 of file fluxes.hh.

◆ operator()() [4/6]

virtual Real concepts::ElementFormula< Real , Real >::operator()	(	const ElementWithCell< Real > &	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

Implemented in concepts::ElementFormulaContainer< Real, Real >.

◆ operator()() [5/6]

virtual Real concepts::ElementFormula< Real , Real >::operator()	(	const ElementWithCell< Real > &	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

Implemented in concepts::ElementFormulaContainer< Real, Real >.

◆ operator()() [6/6]

virtual Real concepts::ElementFormula< Real , Real >::operator()	(	const ElementWithCell< Real > &	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

Implemented in concepts::ElementFormulaContainer< Real, Real >.

Member Data Documentation

◆ coeffs_

concepts::HashMap<concepts::Vector<Real> > hp2D::Fluxes::coeffs_

private

The coefficients computed by M_{e}*alpha_K,e = Moments_K,e per each edge.

Let K, K' be two Elements with common edge e, then it holds for the coefficients on a edge e : alpha_K,e = -alpha_K,e . Therefore the coefficients on a edge are only saved once, and have the right sign corresponding to the orientation of the edge (normal Vector rule).

Definition at line 163 of file fluxes.hh.

◆ currElmKey_

uint hp2D::Fluxes::currElmKey_

private

Definition at line 151 of file fluxes.hh.

◆ Minv_

concepts::HashMap<concepts::LapackChol*> hp2D::Fluxes::Minv_

private

Locally stored Cholesky Decomposition of the Edge-MassMatrices on reference domain.

Definition at line 168 of file fluxes.hh.

◆ tspc_

const hp2D::TraceSpace& hp2D::Fluxes::tspc_

private

local reference to the TraceSpace given in the Constructor.

Definition at line 176 of file fluxes.hh.

◆ uelm_

concepts::HashMap<concepts::Sequence<UnderlyingElement> > hp2D::Fluxes::uelm_

private

Definition at line 171 of file fluxes.hh.

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

estimator/fluxes.hh

hp2D::Fluxes Class Referenceabstract

Public Types

Public Member Functions

Protected Member Functions

Private Attributes

Detailed Description

Member Typedef Documentation

◆ UnderlyingElement

◆ value_type

Constructor & Destructor Documentation

◆ Fluxes()

◆ ~Fluxes()

Member Function Documentation

◆ clone() [1/2]

◆ clone() [2/2]

◆ compress()

◆ getCoeffs()

◆ getInverseMass()

◆ getWeight()

◆ info()

◆ operator()() [1/6]

◆ operator()() [2/6]

◆ operator()() [3/6]

◆ operator()() [4/6]

◆ operator()() [5/6]

◆ operator()() [6/6]

Member Data Documentation

◆ coeffs_

◆ currElmKey_

◆ Minv_

◆ tspc_

◆ uelm_