ExtrapBC Class Reference

#include <ExtrapBC.H>

Inheritance diagram for ExtrapBC:

[legend]Collaboration diagram for ExtrapBC:

[legend]List of all members.

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Detailed Description

Class to implement linear extrapolation boundary conditions.

BoxGhostBC class implementation for linear extrapolation boundary conditions Recall that BoxGhostBC is a class to encapsulate the operations of ghost-cell boundary conditions at a face. These functions are only meant to be called by DomainGhostBC

Public Member Functions
	~ExtrapBC ()
	ExtrapBC ()
	ExtrapBC (int dir, Side::LoHiSide sd)
	ExtrapBC (int dir, Side::LoHiSide sd, const Interval &a_comps)
Protected Member Functions
virtual void	fillBCValues (FArrayBox &a_neumfac, FArrayBox &a_dircfac, FArrayBox &a_inhmval, Real a_dx, const ProblemDomain &a_domain) const
virtual void	applyHomogeneousBCs (FArrayBox &a_state, const ProblemDomain &a_domain, Real a_dx) const
virtual void	applyInhomogeneousBCs (FArrayBox &a_state, const ProblemDomain &a_domain, Real a_dx) const
virtual void	applyExtrapBCs (FArrayBox &a_state, const ProblemDomain &a_domain, Real a_dx) const
virtual void	fillBCValues (FArrayBox &a_neumfac, FArrayBox &a_dircfac, FArrayBox &a_inhmval, Real a_dx, const Box &a_domain) const
	deprecated interface
virtual void	applyHomogeneousBCs (FArrayBox &a_state, const Box &a_domain, Real a_dx) const
	deprecated interface
virtual void	applyInhomogeneousBCs (FArrayBox &a_state, const Box &a_domain, Real a_dx) const
	deprecated interface
virtual void	applyExtrapBCs (FArrayBox &a_state, const Box &a_domain, Real a_dx) const
	deprecated interface
BoxGhostBC *	new_boxghostbc () const
Private Member Functions
	ExtrapBC (const ExtrapBC &neuin)
void	operator= (const ExtrapBC &neuin)

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Constructor & Destructor Documentation

ExtrapBC::~ExtrapBC (   )

ExtrapBC::ExtrapBC (   )

ExtrapBC::ExtrapBC (  int  dir, Side::LoHiSide  sd )

ExtrapBC::ExtrapBC (  int  dir, Side::LoHiSide  sd, const Interval &  a_comps )

ExtrapBC::ExtrapBC (  const ExtrapBC &  neuin  )  [inline, private]

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Member Function Documentation

virtual void ExtrapBC::fillBCValues (  FArrayBox &  a_neumfac, FArrayBox &  a_dircfac, FArrayBox &  a_inhmval, Real  a_dx, const ProblemDomain &  a_domain )  const [protected, virtual]

Pure-virtual Worker function to fill arrays which define the boundary condition. Essentially, if the boundary condition is represented as A*phi + B*dphi/dn = C, then a_dircfac is A, a_neumfac is B, and a_inhmval is C. Implements BoxGhostBC.

virtual void ExtrapBC::applyHomogeneousBCs (  FArrayBox &  a_state, const ProblemDomain &  a_domain, Real  a_dx )  const [protected, virtual]

Apply the homogeneous form of the boundary conditions to a_state along the boundary of a_domain. Reimplemented from BoxGhostBC.

virtual void ExtrapBC::applyInhomogeneousBCs (  FArrayBox &  a_state, const ProblemDomain &  a_domain, Real  a_dx )  const [protected, virtual]

Apply the inhomogeneous form of the boundary conditions to a_state along the boundary of a_domain. Reimplemented from BoxGhostBC.

virtual void ExtrapBC::applyExtrapBCs (  FArrayBox &  a_state, const ProblemDomain &  a_domain, Real  a_dx )  const [protected, virtual]

virtual void ExtrapBC::fillBCValues (  FArrayBox &  a_neumfac, FArrayBox &  a_dircfac, FArrayBox &  a_inhmval, Real  a_dx, const Box &  a_domain )  const [protected, virtual]

deprecated interface Implements BoxGhostBC.

virtual void ExtrapBC::applyHomogeneousBCs (  FArrayBox &  a_state, const Box &  a_domain, Real  a_dx )  const [protected, virtual]

deprecated interface Reimplemented from BoxGhostBC.

virtual void ExtrapBC::applyInhomogeneousBCs (  FArrayBox &  a_state, const Box &  a_domain, Real  a_dx )  const [protected, virtual]

deprecated interface Reimplemented from BoxGhostBC.

virtual void ExtrapBC::applyExtrapBCs (  FArrayBox &  a_state, const Box &  a_domain, Real  a_dx )  const [protected, virtual]

deprecated interface

BoxGhostBC* ExtrapBC::new_boxghostbc (   )  const [protected, virtual]

Virtual constructor workaround. Implements BoxGhostBC.

void ExtrapBC::operator= (  const ExtrapBC &  neuin  )  [inline, private]

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

• ExtrapBC.H

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