RampIBC Class Reference

Example of a wedge. More...

#include <RampIBC.H>

Inheritance diagram for RampIBC:

Public Member Functions
	RampIBC ()
	Null Constructor. More...
	RampIBC (Real &a_smallPressure, const Real &a_gamma, const Real &a_alpha, const Real &a_ms, const Real &a_xcorner, const Real &a_artvisc)
	Constructor which defines parameters used by Fortran routines. More...
virtual	~RampIBC ()
	Destructor. More...
void	setFortranCommon (Real &a_smallPressure, const Real &a_gamma, const Real &a_alpha, const Real &a_ms, const Real &a_xcorner, const Real &a_artvisc)
	Sets parameters in a common block used by Fortran routines. More...
void	setFortranCommonSet ()
	Set the flag m_isFortranCommonSet to true. More...
PhysIBC *	new_physIBC ()
	Factory method - this object is its own factory. More...
virtual void	initialize (LevelData< FArrayBox > &a_U)
	Set up initial conditions. More...
virtual void	primBC (FArrayBox &a_WGdnv, const FArrayBox &a_Wextrap, const FArrayBox &a_W, const int &a_dir, const Side::LoHiSide &a_side, const Real &a_time)
	Set boundary primitive values. More...
virtual void	setBdrySlopes (FArrayBox &a_dW, const FArrayBox &a_W, const int &a_dir, const Real &a_time)
	Set boundary slopes. More...
virtual void	artViscBC (FArrayBox &a_F, const FArrayBox &a_U, const FArrayBox &a_divVel, const int &a_dir, const Real &a_time)
	Adjust boundary fluxes to account for artificial viscosity. More...
Public Member Functions inherited from PhysIBC
	PhysIBC ()
	Constructor. More...
virtual	~PhysIBC ()
	Destructor. More...
virtual void	define (const ProblemDomain &a_domain, const Real &a_dx)
	Define the object. More...
virtual void	getBoundaryFaces (Box &a_boundaryBox, const Box &a_dataFaceBox, const int &a_dir, const Side::LoHiSide &a_side)
	This function is called by primBC() to get boundary faces of a Box. More...

Protected Attributes
bool	m_isFortranCommonSet
Protected Attributes inherited from PhysIBC
bool	m_isDefined
ProblemDomain	m_domain
Real	m_dx

Detailed Description

Example of a wedge.

Parameters: a_smallPressure - Lower limit for pressure (returned) a_gamma - Gamma for polytropic, gamma-law gas a_alpha - The angle from horizontal to the wedge edge a_ms - Mach shock number a_xcorner - Position of the corner/tip of the wedge a_artvisc - Artificial viscosity coefficient

This entire problem is rotated so that the wedge edge is horizontal in the problem domain.

Constructor & Destructor Documentation

RampIBC() [1/2]

RampIBC::RampIBC

(

)

Null Constructor.

RampIBC() [2/2]

RampIBC::RampIBC	(	Real &	a_smallPressure,
		const Real &	a_gamma,
		const Real &	a_alpha,
		const Real &	a_ms,
		const Real &	a_xcorner,
		const Real &	a_artvisc
	)

Constructor which defines parameters used by Fortran routines.

~RampIBC()

virtual RampIBC::~RampIBC ( )

virtual

Destructor.

Member Function Documentation

setFortranCommon()

void RampIBC::setFortranCommon	(	Real &	a_smallPressure,
		const Real &	a_gamma,
		const Real &	a_alpha,
		const Real &	a_ms,
		const Real &	a_xcorner,
		const Real &	a_artvisc
	)

Sets parameters in a common block used by Fortran routines.

setFortranCommonSet()

void RampIBC::setFortranCommonSet

(

)

Set the flag m_isFortranCommonSet to true.

Set the flag m_isFortranCommonSet to true so that new IBCs made with new_physIBC() will have this flag set without calling setFortranCommon() (this is a clumsy design and should be improved).

new_physIBC()

PhysIBC* RampIBC::new_physIBC ( )

virtual

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.

Implements PhysIBC.

initialize()

virtual void RampIBC::initialize ( LevelData< FArrayBox > &  a_U )

virtual

Set up initial conditions.

Implements PhysIBC.

primBC()

virtual void RampIBC::primBC ( FArrayBox &  a_WGdnv, const FArrayBox &  a_Wextrap, const FArrayBox &  a_W, const int &  a_dir, const Side::LoHiSide &  a_side, const Real &  a_time  )

virtual

Set boundary primitive values.

Implements PhysIBC.

setBdrySlopes()

virtual void RampIBC::setBdrySlopes ( FArrayBox &  a_dW, const FArrayBox &  a_W, const int &  a_dir, const Real &  a_time  )

virtual

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.

Implements PhysIBC.

artViscBC()

virtual void RampIBC::artViscBC ( FArrayBox &  a_F, const FArrayBox &  a_U, const FArrayBox &  a_divVel, const int &  a_dir, const Real &  a_time  )

virtual

Adjust boundary fluxes to account for artificial viscosity.

Implements PhysIBC.

Member Data Documentation

m_isFortranCommonSet

bool RampIBC::m_isFortranCommonSet

protected

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

• RampIBC.H