Class to specify the type of a boundary condition for the Navier-Stokes model. More...

#include <dumux/freeflow/navierstokes/boundarytypes.hh>

Inheritance diagram for Dumux::NavierStokesBoundaryTypes< numEq >:

Description

template<int numEq>
class Dumux::NavierStokesBoundaryTypes< numEq >

Class to specify the type of a boundary condition for the Navier-Stokes model.

Classes
struct	NavierStokesBoundaryInfo
	use bitfields to minimize the size More...

Public Member Functions
	NavierStokesBoundaryTypes ()

void	resetEq (const int eqIdx)
	Reset the boundary types for one equation. More...

void	setAllSymmetry ()
	Sets a symmetry boundary condition for all equations. More...

bool	isSymmetry () const
	Returns true if the there is a symmetry boundary condition. More...

template<class T = void>
void	setAllDirichlet ()
	Prevent setting all boundary conditions to Dirichlet. More...

template<class T = void>
void	setAllNeumann ()
	Prevent setting all boundary conditions to Neumann. More...

void	setBeaversJoseph (const int eqIdx)
	Set a boundary condition for a single equation to Beavers-Joseph(-Saffmann) (special case of Dirichlet b.c.). More...

bool	isBeaversJoseph (const int eqIdx) const
	Returns true if an equation is used to specify a Beavers-Joseph(-Saffman) boundary condition. More...

bool	hasBeaversJoseph () const
	Returns true if some equation is used to specify a Beavers-Joseph(-Saffman) boundary condition. More...

void	setOutflow (const int eqIdx)
	Set an outflow boundary condition. More...

bool	isOutflow (const int eqIdx) const
	Returns true if an outflow boundary condition was set. More...

bool	hasOutflow () const
	Returns true if some equation has an outflow boundary condition. More...

void	reset ()
	Reset the boundary types for all equations. More...

bool	isSet (int eqIdx) const
	Returns true if the boundary types for a given equation has been specified. More...

void	checkWellPosed () const
	Make sure the boundary conditions are well-posed. More...

void	setAllOutflow ()
	Set all boundary conditions to Neumann. More...

void	setAllCouplingDirichlet ()
	Set all boundary conditions to Dirichlet-like coupling. More...

void	setAllCouplingNeumann ()
	Set all boundary conditions to Neumann-like coupling. More...

void	setNeumann (int eqIdx)
	Set a Neumann boundary condition for a single equation. More...

void	setDirichlet (int pvIdx, int eqIdx)
	Set a Dirichlet boundary condition for a single primary variable. More...

void	setDirichlet (int pvIdx)
	Set a Dirichlet boundary condition for a single primary variable. More...

void	setCouplingDirichlet (int eqIdx)
	Set a boundary condition for a single equation to a Dirichlet-like coupling condition. More...

void	setCouplingNeumann (int eqIdx)
	Set a boundary condition for a single equation to a Neumann-like coupling condition. More...

bool	isDirichlet (unsigned eqIdx) const
	Returns true if an equation is used to specify a Dirichlet condition. More...

bool	hasOnlyDirichlet () const
	Returns true if all equations are used to specify a Dirichlet condition. More...

bool	hasDirichlet () const
	Returns true if some equation is used to specify a Dirichlet condition. More...

bool	isNeumann (unsigned eqIdx) const
	Returns true if an equation is used to specify a Neumann condition. More...

bool	hasOnlyNeumann () const
	Returns true if all equations are used to specify a Neumann condition. More...

bool	hasNeumann () const
	Returns true if some equation is used to specify a Neumann condition. More...

bool	isOutflow (unsigned eqIdx) const
	Returns true if an equation is used to specify an outflow condition. More...

bool	isCouplingDirichlet (unsigned eqIdx) const
	Returns true if an equation is used to specify an Dirichlet coupling condition. More...

bool	hasCouplingDirichlet () const
	Returns true if some equation is used to specify an Dirichlet coupling condition. More...

bool	isCouplingNeumann (unsigned eqIdx) const
	Returns true if an equation is used to specify an Neumann coupling condition. More...

bool	hasCouplingNeumann () const
	Returns true if some equation is used to specify an Neumann coupling condition. More...

bool	isCoupling (unsigned eqIdx) const
	Returns true if an equation is used to specify a coupling condition. More...

bool	hasCoupling () const
	Returns true if some equation is used to specify a coupling condition. More...

unsigned	dirichletToEqIndex (unsigned pvIdx) const
	Returns the index of the equation which should be used for the Dirichlet condition of the pvIdx's primary variable. More...

unsigned	eqToDirichletIndex (unsigned eqIdx) const
	Returns the index of the primary variable which should be used for the Dirichlet condition given an equation index. More...

Static Public Member Functions
static constexpr int	size ()
	we have a boundary condition for each equation More...

Protected Attributes
std::array< NavierStokesBoundaryInfo, numEq >	boundaryInfo_

std::array< unsigned int, numEq >	eq2pvIdx_

std::array< unsigned int, numEq >	pv2eqIdx_

Constructor & Destructor Documentation

◆ NavierStokesBoundaryTypes()

template<int numEq>

Dumux::NavierStokesBoundaryTypes< numEq >::NavierStokesBoundaryTypes ( )

inline

Member Function Documentation

◆ checkWellPosed()

template<int numEq>

void Dumux::BoundaryTypes< numEq >::checkWellPosed ( ) const

inlineinherited

Make sure the boundary conditions are well-posed.

If they are not, an assertion fails and the program aborts! (if the NDEBUG macro is not defined)

◆ dirichletToEqIndex()

template<int numEq>

unsigned Dumux::BoundaryTypes< numEq >::dirichletToEqIndex ( unsigned pvIdx ) const

inlineinherited

Returns the index of the equation which should be used for the Dirichlet condition of the pvIdx's primary variable.

Parameters

pvIdx The index of the primary variable which is be set by the Dirichlet condition.

◆ eqToDirichletIndex()

template<int numEq>

unsigned Dumux::BoundaryTypes< numEq >::eqToDirichletIndex ( unsigned eqIdx ) const

inlineinherited

Returns the index of the primary variable which should be used for the Dirichlet condition given an equation index.

Parameters

eqIdx The index of the equation which is used to set the Dirichlet condition.

◆ hasBeaversJoseph()

template<int numEq>

bool Dumux::NavierStokesBoundaryTypes< numEq >::hasBeaversJoseph ( ) const

inline

Returns true if some equation is used to specify a Beavers-Joseph(-Saffman) boundary condition.

◆ hasCoupling()

template<int numEq>

bool Dumux::BoundaryTypes< numEq >::hasCoupling ( ) const

inlineinherited

Returns true if some equation is used to specify a coupling condition.

◆ hasCouplingDirichlet()

template<int numEq>

bool Dumux::BoundaryTypes< numEq >::hasCouplingDirichlet ( ) const

inlineinherited

Returns true if some equation is used to specify an Dirichlet coupling condition.

◆ hasCouplingNeumann()

template<int numEq>

bool Dumux::BoundaryTypes< numEq >::hasCouplingNeumann ( ) const

inlineinherited

Returns true if some equation is used to specify an Neumann coupling condition.

◆ hasDirichlet()

template<int numEq>

bool Dumux::BoundaryTypes< numEq >::hasDirichlet ( ) const

inlineinherited

Returns true if some equation is used to specify a Dirichlet condition.

◆ hasNeumann()

template<int numEq>

bool Dumux::BoundaryTypes< numEq >::hasNeumann ( ) const

inlineinherited

Returns true if some equation is used to specify a Neumann condition.

◆ hasOnlyDirichlet()

template<int numEq>

bool Dumux::BoundaryTypes< numEq >::hasOnlyDirichlet ( ) const

inlineinherited

Returns true if all equations are used to specify a Dirichlet condition.

◆ hasOnlyNeumann()

template<int numEq>

bool Dumux::BoundaryTypes< numEq >::hasOnlyNeumann ( ) const

inlineinherited

Returns true if all equations are used to specify a Neumann condition.

◆ hasOutflow()

template<int numEq>

bool Dumux::NavierStokesBoundaryTypes< numEq >::hasOutflow ( ) const

inline

Returns true if some equation has an outflow boundary condition.

◆ isBeaversJoseph()

template<int numEq>

bool Dumux::NavierStokesBoundaryTypes< numEq >::isBeaversJoseph ( const int eqIdx ) const

inline

Returns true if an equation is used to specify a Beavers-Joseph(-Saffman) boundary condition.

Parameters

eqIdx The index of the equation

◆ isCoupling()

template<int numEq>

bool Dumux::BoundaryTypes< numEq >::isCoupling ( unsigned eqIdx ) const

inlineinherited

Returns true if an equation is used to specify a coupling condition.

Parameters

eqIdx The index of the equation

◆ isCouplingDirichlet()

template<int numEq>

bool Dumux::BoundaryTypes< numEq >::isCouplingDirichlet ( unsigned eqIdx ) const

inlineinherited

Returns true if an equation is used to specify an Dirichlet coupling condition.

Parameters

eqIdx The index of the equation

◆ isCouplingNeumann()

template<int numEq>

bool Dumux::BoundaryTypes< numEq >::isCouplingNeumann ( unsigned eqIdx ) const

inlineinherited

Returns true if an equation is used to specify an Neumann coupling condition.

Parameters

eqIdx The index of the equation

◆ isDirichlet()

template<int numEq>

bool Dumux::BoundaryTypes< numEq >::isDirichlet ( unsigned eqIdx ) const

inlineinherited

Returns true if an equation is used to specify a Dirichlet condition.

Parameters

eqIdx The index of the equation

◆ isNeumann()

template<int numEq>

bool Dumux::BoundaryTypes< numEq >::isNeumann ( unsigned eqIdx ) const

inlineinherited

Returns true if an equation is used to specify a Neumann condition.

Parameters

eqIdx The index of the equation

◆ isOutflow() [1/2]

template<int numEq>

bool Dumux::NavierStokesBoundaryTypes< numEq >::isOutflow ( const int eqIdx ) const

inline

Returns true if an outflow boundary condition was set.

Parameters

eqIdx The index of the equation

◆ isOutflow() [2/2]

template<int numEq>

bool Dumux::BoundaryTypes< numEq >::isOutflow ( unsigned eqIdx ) const

inlineinherited

Returns true if an equation is used to specify an outflow condition.

Parameters

eqIdx The index of the equation

◆ isSet()

template<int numEq>

bool Dumux::BoundaryTypes< numEq >::isSet ( int eqIdx ) const

inlineinherited

Returns true if the boundary types for a given equation has been specified.

Parameters

eqIdx The index of the equation

◆ isSymmetry()

template<int numEq>

bool Dumux::NavierStokesBoundaryTypes< numEq >::isSymmetry ( ) const

inline

Returns true if the there is a symmetry boundary condition.

◆ reset()

template<int numEq>

void Dumux::BoundaryTypes< numEq >::reset ( )

inlineinherited

Reset the boundary types for all equations.

After this method no equations will be disabled and neither Neumann nor Dirichlet conditions will be evaluated. This corresponds to a Neumann zero boundary.

◆ resetEq()

template<int numEq>

void Dumux::NavierStokesBoundaryTypes< numEq >::resetEq ( const int eqIdx )

inline

Reset the boundary types for one equation.

◆ setAllCouplingDirichlet()

template<int numEq>

void Dumux::BoundaryTypes< numEq >::setAllCouplingDirichlet ( )

inlineinherited

Set all boundary conditions to Dirichlet-like coupling.

◆ setAllCouplingNeumann()

template<int numEq>

void Dumux::BoundaryTypes< numEq >::setAllCouplingNeumann ( )

inlineinherited

Set all boundary conditions to Neumann-like coupling.

◆ setAllDirichlet()

template<int numEq>

template<class T = void>

void Dumux::NavierStokesBoundaryTypes< numEq >::setAllDirichlet ( )

inline

Prevent setting all boundary conditions to Dirichlet.

◆ setAllNeumann()

template<int numEq>

template<class T = void>

void Dumux::NavierStokesBoundaryTypes< numEq >::setAllNeumann ( )

inline

Prevent setting all boundary conditions to Neumann.

◆ setAllOutflow()

template<int numEq>

void Dumux::BoundaryTypes< numEq >::setAllOutflow ( )

inlineinherited

Set all boundary conditions to Neumann.

◆ setAllSymmetry()

template<int numEq>

void Dumux::NavierStokesBoundaryTypes< numEq >::setAllSymmetry ( )

inline

Sets a symmetry boundary condition for all equations.

◆ setBeaversJoseph()

template<int numEq>

void Dumux::NavierStokesBoundaryTypes< numEq >::setBeaversJoseph ( const int eqIdx )

inline

Set a boundary condition for a single equation to Beavers-Joseph(-Saffmann) (special case of Dirichlet b.c.).

◆ setCouplingDirichlet()

template<int numEq>

void Dumux::BoundaryTypes< numEq >::setCouplingDirichlet ( int eqIdx )

inlineinherited

Set a boundary condition for a single equation to a Dirichlet-like coupling condition.

◆ setCouplingNeumann()

template<int numEq>

void Dumux::BoundaryTypes< numEq >::setCouplingNeumann ( int eqIdx )

inlineinherited

Set a boundary condition for a single equation to a Neumann-like coupling condition.

◆ setDirichlet() [1/2]

template<int numEq>

void Dumux::BoundaryTypes< numEq >::setDirichlet ( int pvIdx )

inlineinherited

Set a Dirichlet boundary condition for a single primary variable.

Depending on the discretization, setting the Dirichlet condition will replace the balance equation with index equal to pvIdx.

Parameters

pvIdx The index of the primary variable inside a PrimaryVariables object.

◆ setDirichlet() [2/2]

template<int numEq>

void Dumux::BoundaryTypes< numEq >::setDirichlet	(	int	pvIdx,
		int	eqIdx
	)

inlineinherited

Set a Dirichlet boundary condition for a single primary variable.

Parameters

pvIdx	The index of the primary variable for which the Dirichlet condition should apply.
eqIdx	The index of the equation which should used to set the Dirichlet condition

◆ setNeumann()

template<int numEq>

void Dumux::BoundaryTypes< numEq >::setNeumann ( int eqIdx )

inlineinherited

Set a Neumann boundary condition for a single equation.

Parameters

eqIdx The index of the equation

◆ setOutflow()

template<int numEq>

void Dumux::NavierStokesBoundaryTypes< numEq >::setOutflow ( const int eqIdx )

inline

Set an outflow boundary condition.

◆ size()

template<int numEq>

static constexpr int Dumux::BoundaryTypes< numEq >::size ( )

inlinestaticconstexprinherited

we have a boundary condition for each equation

Member Data Documentation

◆ boundaryInfo_

template<int numEq>

std::array<NavierStokesBoundaryInfo, numEq> Dumux::NavierStokesBoundaryTypes< numEq >::boundaryInfo_

protected

◆ eq2pvIdx_

template<int numEq>

std::array<unsigned int, numEq> Dumux::BoundaryTypes< numEq >::eq2pvIdx_

protectedinherited

◆ pv2eqIdx_

template<int numEq>

std::array<unsigned int, numEq> Dumux::BoundaryTypes< numEq >::pv2eqIdx_

protectedinherited

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

freeflow/navierstokes/boundarytypes.hh

Description

Classes

Public Member Functions

Static Public Member Functions

Protected Attributes

Constructor & Destructor Documentation

◆ NavierStokesBoundaryTypes()

Member Function Documentation

◆ checkWellPosed()

◆ dirichletToEqIndex()

◆ eqToDirichletIndex()

◆ hasBeaversJoseph()

◆ hasCoupling()

◆ hasCouplingDirichlet()

◆ hasCouplingNeumann()

◆ hasDirichlet()

◆ hasNeumann()

◆ hasOnlyDirichlet()

◆ hasOnlyNeumann()

◆ hasOutflow()

◆ isBeaversJoseph()

◆ isCoupling()

◆ isCouplingDirichlet()

◆ isCouplingNeumann()

◆ isDirichlet()

◆ isNeumann()

◆ isOutflow() [1/2]

◆ isOutflow() [2/2]

◆ isSet()

◆ isSymmetry()

◆ reset()

◆ resetEq()

◆ setAllCouplingDirichlet()

◆ setAllCouplingNeumann()

◆ setAllDirichlet()

◆ setAllNeumann()

◆ setAllOutflow()

◆ setAllSymmetry()

◆ setBeaversJoseph()

◆ setCouplingDirichlet()

◆ setCouplingNeumann()

◆ setDirichlet() [1/2]

◆ setDirichlet() [2/2]

◆ setNeumann()

◆ setOutflow()

◆ size()

Member Data Documentation

◆ boundaryInfo_

◆ eq2pvIdx_

◆ pv2eqIdx_