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BaseHelmholtzOp Class Reference

Pure-virtual base Helmholtz operator class (alpha*I + div*beta*grad). More...

#include <BaseHelmholtzOp.H>

Inheritance diagram for BaseHelmholtzOp:

[legend]Collaboration diagram for BaseHelmholtzOp:

[legend]List of all members.

Public Methods
virtual void	scaleAlpha (Real a_scale)=0
virtual void	scaleBeta (Real a_scale)=0
virtual void	setDomainGhostBC (const DomainGhostBC &a_dombc)=0
	BaseHelmholtzOp ()
virtual	~BaseHelmholtzOp ()

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Detailed Description

Pure-virtual base Helmholtz operator class (alpha*I + div*beta*grad).

Virtual base class to solve Helmholtz-type problems. The raison d'Etre for this class is to allow for scaling of Alpha and Beta for any Helmholtz-type operator

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Constructor & Destructor Documentation

BaseHelmholtzOp::BaseHelmholtzOp (    )  [inline]

virtual BaseHelmholtzOp::~BaseHelmholtzOp (    )  [inline, virtual]

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Member Function Documentation

virtual void BaseHelmholtzOp::scaleAlpha (  Real    a_scale )  [pure virtual]

Scale the helmholtz coeficient alpha in (alpha*I + beta*laplacian)phi (alpha := a_scale*alpha) Implemented in HelmholtzOp.

virtual void BaseHelmholtzOp::scaleBeta (  Real    a_scale )  [pure virtual]

Scale the helmholtz coefficient beta in (alpha*I + beta*laplacian)phi (beta := a_scale*beta) Implemented in HelmholtzOp.

virtual void BaseHelmholtzOp::setDomainGhostBC (  const DomainGhostBC &    a_dombc )  [pure virtual]

set (or reset) the physical boundary conditions Implemented in HelmholtzOp.

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

• BaseHelmholtzOp.H

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