AdvectIBC Class Reference

IBC for simple advection. More...

#include <AdvectIBC.H>

Collaboration diagram for AdvectIBC:

[legend]List of all members.


Public Member Functions
	AdvectIBC ()
	Null constructor.
	AdvectIBC (const Real &a_gamma, const Real &a_ambientDensity, const Real &a_deltaDensity, const int &a_pressure, const RealVect &a_center, const Real &a_size, const RealVect &a_velocity)
	Constructor which defines parameters used by Fortran routines.
	~AdvectIBC ()
	Destructor.
PhysIBC *	new_physIBC ()
	Factory method - this object is its own factory.
void	setDefaultValues ()
	set default boundary values
void	fluxBC (FArrayBox &a_F, const FArrayBox &a_W, const FArrayBox &a_Wextrap, const int &a_dir, const Side::LoHiSide &a_side, const Real &a_time)
	Set boundary fluxes.
void	setBdrySlopes (FArrayBox &a_dW, const FArrayBox &a_W, const int &a_dir, const Real &a_time)
	Set boundary slopes.
void	initialize (LevelData< FArrayBox > &a_U)
	Set up initial conditions.
void	advectionVel (const RealVect &a_advVel)
	set velocity
const RealVect &	advectionVel () const
void	probType (const int a_probtype)
	set problem type
void	setBoundaryValue (Real a_bcVal, int a_dir, Side::LoHiSide a_hiLo)
	set boundary value (default is 0)
Real	getBoundaryValue (int a_dir, Side::LoHiSide a_hiLo) const
	access boundary value
void	setSlopeValue (Real a_slopeVal, int a_dir, Side::LoHiSide a_hiLo)
	set slope value (default is 0)
Real	getSlopeValue (int a_dir, Side::LoHiSide a_hiLo) const
	access slope value
int	probType () const
	accessor
Protected Attributes
RealVect	m_velocity
	advection velocity field
Real	m_bcVal [SpaceDim][2]
Real	m_slopeVal [SpaceDim][2]
bool	m_isBCvalSet
bool	m_isSlopeValSet
int	m_probtype
	initial condition type

Detailed Description

IBC for simple advection.

Parameters:

Constructor & Destructor Documentation

AdvectIBC::AdvectIBC ( )

Null constructor.

AdvectIBC::AdvectIBC ( const Real & a_gamma,

const Real & a_ambientDensity,

const Real & a_deltaDensity,

const int & a_pressure,

const RealVect & a_center,

const Real & a_size,

const RealVect & a_velocity

)

Constructor which defines parameters used by Fortran routines.

AdvectIBC::~AdvectIBC ( ) [inline]

Destructor.

Member Function Documentation

const RealVect& AdvectIBC::advectionVel ( ) const

void AdvectIBC::advectionVel ( const RealVect & a_advVel )

set velocity

void AdvectIBC::fluxBC ( FArrayBox & a_F,

const FArrayBox & a_W,

const FArrayBox & a_Wextrap,

const int & a_dir,

const Side::LoHiSide & a_side,

const Real & a_time

)

Set boundary fluxes.

Real AdvectIBC::getBoundaryValue ( int a_dir,

Side::LoHiSide a_hiLo

) const

access boundary value

Real AdvectIBC::getSlopeValue ( int a_dir,

Side::LoHiSide a_hiLo

) const

access slope value

void AdvectIBC::initialize ( LevelData< FArrayBox > & a_U )

Set up initial conditions.

PhysIBC* AdvectIBC::new_physIBC ( )

Factory method - this object is its own factory.
Return a pointer to a new PhysIBC object with m_isDefined = false (i.e., its define() must be called before it is used) and m_isFortranCommonSet set to value of m_isFortranCommonset in the current (factory) object.

int AdvectIBC::probType ( ) const

accessor

void AdvectIBC::probType ( const int a_probtype )

set problem type

void AdvectIBC::setBdrySlopes ( FArrayBox & a_dW,

const FArrayBox & a_W,

const int & a_dir,

const Real & a_time

)

Set boundary slopes.
The boundary slopes in a_dW are already set to one sided difference approximations. If this function doesn't change them they will be used for the slopes at the boundaries.