dbpp::RiemannProblem Class Reference

System of conservation Law with an initial discontinuity in it. Two states connected by a left and right state which can be represented constant piecewise function over each cell where shock propagate (a cell face define a discontinuity). More...

#include <dbpp_RiemannProblem.h>

Public Member Functions
	RiemannProblem (Sfx::SCLEquation *aScleq)
	Constructor.
void	setUL (const Sfx::StateVector &aLeftState)
	State connected to discontinuity.
void	setUR (const Sfx::StateVector &aRightState)
	State connected to discontinuity.
Sfx::StateVector	getUL () const
	Left state vector.
Sfx::StateVector	getUR () const
	Right state vector.
Sfx::SCLEquation *	getMthEquations () const
	System of Conservation LAw.
void	setFaceIdx (unsigned int aFaceIx)
	Face index.
auto	getFaceIdx () const
	Face index.

Private Attributes
Sfx::SCLEquation *	m_sysConsLaws
short	m_faceIdx
Sfx::StateVector	m_UL
Sfx::StateVector	m_UR

Detailed Description

System of conservation Law with an initial discontinuity in it. Two states connected by a left and right state which can be represented constant piecewise function over each cell where shock propagate (a cell face define a discontinuity).

Constructor & Destructor Documentation

RiemannProblem()

dbpp::RiemannProblem::RiemannProblem ( Sfx::SCLEquation * aScleq )

inline

Constructor.

Parameters

aScleq

System conservation Law

Member Function Documentation

getFaceIdx()

auto dbpp::RiemannProblem::getFaceIdx ( ) const

inline

Face index.

Returns

cell face index

getMthEquations()

Sfx::SCLEquation * dbpp::RiemannProblem::getMthEquations ( ) const

inline

System of Conservation LAw.

Returns

instance of the math equations

getUL()

Sfx::StateVector dbpp::RiemannProblem::getUL ( ) const

inline

Left state vector.

Returns

state vector left state

getUR()

Sfx::StateVector dbpp::RiemannProblem::getUR ( ) const

inline

Right state vector.

Returns

state vector right state

setFaceIdx()

void dbpp::RiemannProblem::setFaceIdx ( unsigned int aFaceIx )

inline

Face index.

Parameters

aFaceIx

cell face index

setUL()

void dbpp::RiemannProblem::setUL ( const Sfx::StateVector & aLeftState )

inline

State connected to discontinuity.

Parameters

aLeftState

left state

setUR()

void dbpp::RiemannProblem::setUR ( const Sfx::StateVector & aRightState )

inline

State connected to discontinuity.

Parameters

aRightState

right state

Member Data Documentation

m_faceIdx

short dbpp::RiemannProblem::m_faceIdx

private

cell face index

m_sysConsLaws

Sfx::SCLEquation* dbpp::RiemannProblem::m_sysConsLaws

private

System of conservation laws

m_UL

Sfx::StateVector dbpp::RiemannProblem::m_UL

private

Left state vector

m_UR

Sfx::StateVector dbpp::RiemannProblem::m_UR

private

Right state vector

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

• DamBreakSimulator/Nov_VS2019/dbpp_RiemannProblem.h