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ExplosionIBC Class Reference

Example of an circular/spherical explosion. More...

#include <ExplosionIBC.H>

Inheritance diagram for ExplosionIBC:

[legend]Collaboration diagram for ExplosionIBC:

[legend]List of all members.

Public Methods
	ExplosionIBC ()
	Null constructor.
	ExplosionIBC (const Real &a_gamma, const Real &a_ms, const RealVect &a_center, const Real &a_size, const RealVect &a_velocity, const Real &a_artvisc)
	Constructor which defines parameters used by Fortran routines.
	~ExplosionIBC ()
	Destructor.
void	setFortranCommon (const Real &a_gamma, const Real &a_ms, const RealVect &a_center, const Real &a_size, const RealVect &a_velocity, const Real &a_artvisc)
	Sets parameters in a common block used by Fortran routines.
void	setFortranCommonSet ()
	Set the flag m_isFortranCommonSet to true.
PhysIBC *	new_physIBC ()
	Factory method - this object is its own factory.
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.
Protected Attributes
bool	m_isFortranCommonSet

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Detailed Description

Example of an circular/spherical explosion.

Parameters: a_gamma - Gamma for polytropic, gamma-law gas a_ms - Mach shock number of the discontinuity a_center - Center of the explosion a_size - Initial radius of the explosion a_velocity - Initial velocity of the gas a_artvisc - Artificial viscosity coefficient

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Constructor & Destructor Documentation

ExplosionIBC::ExplosionIBC (    )

Null constructor.

ExplosionIBC::ExplosionIBC (  const Real &    a_gamma, const Real &    a_ms, const RealVect &    a_center, const Real &    a_size, const RealVect &    a_velocity, const Real &    a_artvisc )

Constructor which defines parameters used by Fortran routines.

ExplosionIBC::~ExplosionIBC (    )  [inline]

Destructor.

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Member Function Documentation

void ExplosionIBC::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 )  [virtual]

Set boundary fluxes. Implements PhysIBC.

void ExplosionIBC::initialize (  LevelData< FArrayBox > &    a_U )  [virtual]

Set up initial conditions. Implements PhysIBC.

PhysIBC* ExplosionIBC::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.

void ExplosionIBC::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.

void ExplosionIBC::setFortranCommon (  const Real &    a_gamma, const Real &    a_ms, const RealVect &    a_center, const Real &    a_size, const RealVect &    a_velocity, const Real &    a_artvisc )

Sets parameters in a common block used by Fortran routines.

void ExplosionIBC::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).

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Member Data Documentation

bool ExplosionIBC::m_isFortranCommonSet [protected]

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

• ExplosionIBC.H

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