dbpp::FluxAlgorithm Class Reference

Abstract base class for numerical flux algorithm. More...

#include <dbpp_FluxAlgorithm.h>

Inheritance diagram for dbpp::FluxAlgorithm:

Public Member Functions
virtual bool	useReconstr () const noexcept
	Reconstruction is used.
virtual bool	usePhysicalCompleteFlux () const noexcept
	numerical flux based components (both hydrostatic and ... pressure)
virtual bool	usePhysicalInCompleteFlux () const noexcept
	numerical flux based components (only hydrostatic term is considered)
virtual void	setFluxAlgoPrms ()
	Flux algorithm parameters.
virtual void	setReconstrVarOrder (int32 aOrder) noexcept
	cell face variable reconstr order (second-order default)
virtual int32	getReconstrVarOrder () const noexcept
	reconstruction variable
virtual void	setReconstrType (eReconstrType aRecnstrType) noexcept=0
	Reconstruction of variables.
virtual eReconstrType	getReconstrType () const noexcept=0
	MUSCL as default.
virtual FluxTensor	calculFF (const Sfx::cellFaceVariables &aFaceVariables)=0
virtual FluxTensor	calculFF (const Sfx::StateVector &aUL, const Sfx::StateVector &aUR, const cellFace &aCellFace)=0
	cell face flux
virtual FluxTensorMap	calculFF (const Sfx::scalarField1D &U1, const Sfx::scalarField1D &U2, const Omega &aDomain, const PhysicalBoundaryCnd &aPhysbc)=0
	Face flux Harten-Lax- Levy flux algorithm.
virtual FluxTensorMap	calculFF (const Sfx::scalarField1D &aU1, const Sfx::scalarField1D &aU2, const PhysicalBoundaryCnd &aPhysbc)=0
	Numerical Face flux.

Detailed Description

Abstract base class for numerical flux algorithm.

Member Function Documentation

calculFF() [1/4]

virtual FluxTensor dbpp::FluxAlgorithm::calculFF ( const Sfx::cellFaceVariables & aFaceVariables )

pure virtual

Parameters

aFaceVariables

Implemented in dbpp::HLLFluxAlgorithm, dbpp::NujicFluxAlgorithm, and dbpp::Ptr2FLegacyFluxAlgorithm.

calculFF() [2/4]

virtual FluxTensorMap dbpp::FluxAlgorithm::calculFF ( const Sfx::scalarField1D & aU1, const Sfx::scalarField1D & aU2, const PhysicalBoundaryCnd & aPhysbc )

pure virtual

Numerical Face flux.

Parameters

aU1	first state variable
aU2	second state variable
aPhysbc	physical boundary condition

Returns

flux tensor

Implemented in dbpp::HLLFluxAlgorithm, dbpp::NujicFluxAlgorithm, and dbpp::Ptr2FLegacyFluxAlgorithm.

calculFF() [3/4]

virtual FluxTensorMap dbpp::FluxAlgorithm::calculFF ( const Sfx::scalarField1D & U1, const Sfx::scalarField1D & U2, const Omega & aDomain, const PhysicalBoundaryCnd & aPhysbc )

pure virtual

Face flux Harten-Lax- Levy flux algorithm.

Parameters

aU1	first state variable
aU2	second state variable
aDomain	list cell face
aPhysbc	physical boundary condition

Returns

flux tensor

Implemented in dbpp::HLLFluxAlgorithm, dbpp::NujicFluxAlgorithm, and dbpp::Ptr2FLegacyFluxAlgorithm.

calculFF() [4/4]

virtual FluxTensor dbpp::FluxAlgorithm::calculFF ( const Sfx::StateVector & aUL, const Sfx::StateVector & aUR, const cellFace & aCellFace )

pure virtual

cell face flux

Parameters

UL	shock left state
UR	shock right state
aListCellFace	@returnflux tensor

Implemented in dbpp::HLLFluxAlgorithm, dbpp::NujicFluxAlgorithm, and dbpp::Ptr2FLegacyFluxAlgorithm.

getReconstrType()

virtual eReconstrType dbpp::FluxAlgorithm::getReconstrType ( ) const

pure virtualnoexcept

MUSCL as default.

Returns

type of reonstruction

Implemented in dbpp::HLLFluxAlgorithm, dbpp::NujicFluxAlgorithm, and dbpp::Ptr2FLegacyFluxAlgorithm.

getReconstrVarOrder()

virtual int32 dbpp::FluxAlgorithm::getReconstrVarOrder ( ) const

inlinevirtualnoexcept

reconstruction variable

Returns

variable order

Reimplemented in dbpp::HLLFluxAlgorithm, and dbpp::Ptr2FLegacyFluxAlgorithm.

setFluxAlgoPrms()

virtual void dbpp::FluxAlgorithm::setFluxAlgoPrms ( )

inlinevirtual

Flux algorithm parameters.

Reimplemented in dbpp::HLLFluxAlgorithm.

setReconstrType()

virtual void dbpp::FluxAlgorithm::setReconstrType ( eReconstrType aRecnstrType )

pure virtualnoexcept

Reconstruction of variables.

Parameters

aRecnstrType

type of reconstruction

Implemented in dbpp::HLLFluxAlgorithm, dbpp::NujicFluxAlgorithm, and dbpp::Ptr2FLegacyFluxAlgorithm.

setReconstrVarOrder()

virtual void dbpp::FluxAlgorithm::setReconstrVarOrder ( int32 aOrder )

inlinevirtualnoexcept

cell face variable reconstr order (second-order default)

Parameters

aOrder

variable order

Reimplemented in dbpp::HLLFluxAlgorithm.

usePhysicalCompleteFlux()

virtual bool dbpp::FluxAlgorithm::usePhysicalCompleteFlux ( ) const

inlinevirtualnoexcept

numerical flux based components (both hydrostatic and ... pressure)

Returns

true/false

Reimplemented in dbpp::HLLFluxAlgorithm, and dbpp::NujicFluxAlgorithm.

usePhysicalInCompleteFlux()

virtual bool dbpp::FluxAlgorithm::usePhysicalInCompleteFlux ( ) const

inlinevirtualnoexcept

numerical flux based components (only hydrostatic term is considered)

Returns

true/false

Reimplemented in dbpp::Ptr2FLegacyFluxAlgorithm.

useReconstr()

virtual bool dbpp::FluxAlgorithm::useReconstr ( ) const

inlinevirtualnoexcept

Reconstruction is used.

Returns

true/false

Reimplemented in dbpp::HLLFluxAlgorithm, dbpp::NujicFluxAlgorithm, and dbpp::Ptr2FLegacyFluxAlgorithm.

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

• DamBreakSimulator/Nov_VS2019/dbpp_FluxAlgorithm.h