ThunderEgg::Schur::PatchSolverWrapper< D > Class Template Reference

Creates a Schur compliment matrix operator for an InterfaceDomain by using a PatchSolver. More...

#include <PatchSolverWrapper.h>

Inheritance diagram for ThunderEgg::Schur::PatchSolverWrapper< D >:

Collaboration diagram for ThunderEgg::Schur::PatchSolverWrapper< D >:

Public Member Functions
	PatchSolverWrapper (const InterfaceDomain< D > &iface_domain, const PatchSolver< D > &solver)
	Construct a new PatchSolverWrapper object. More...
PatchSolverWrapper< D > *	clone () const override
	Get a clone of this PatchSolverWrapper. More...
void	apply (const Vector< D - 1 > &x, Vector< D - 1 > &b) const override
	Apply Schur matrix. More...
void	getSchurRHSFromDomainRHS (const Vector< D > &domain_b, Vector< D - 1 > &schur_b) const
	Get the RHS for the Schur system from a given RHS for the domain system. More...
Public Member Functions inherited from ThunderEgg::Operator< D - 1 >
virtual	~Operator ()
	Destroy the Operator object.
virtual Operator< D > *	clone () const=0
	Clone this operator. More...
virtual void	apply (const Vector< D > &x, Vector< D > &b) const=0
	Virtual function that base classes have to implement. More...

Detailed Description

template<int D>
class ThunderEgg::Schur::PatchSolverWrapper< D >

Creates a Schur compliment matrix operator for an InterfaceDomain by using a PatchSolver.

Template Parameters

D	the number of Cartesian dimensions

Constructor & Destructor Documentation

PatchSolverWrapper()

template<int D>

ThunderEgg::Schur::PatchSolverWrapper< D >::PatchSolverWrapper ( const InterfaceDomain< D > &  iface_domain, const PatchSolver< D > &  solver  )

inline

Construct a new PatchSolverWrapper object.

Parameters

iface_domain	the InterfaceDomain for the Schur compliment system
solver	the PatchSolver to wrap

Member Function Documentation

apply()

template<int D>

void ThunderEgg::Schur::PatchSolverWrapper< D >::apply ( const Vector< D - 1 > &  x, Vector< D - 1 > &  b  ) const

inlineoverride

Apply Schur matrix.

Parameters

x	the input vector.
b	the output vector.

clone()

template<int D>

PatchSolverWrapper<D>* ThunderEgg::Schur::PatchSolverWrapper< D >::clone ( ) const

inlineoverride

Get a clone of this PatchSolverWrapper.

Returns

PatchSolverWrapper<D>* a newly allocated copy of this PatchSolverWrapper

getSchurRHSFromDomainRHS()

template<int D>

void ThunderEgg::Schur::PatchSolverWrapper< D >::getSchurRHSFromDomainRHS ( const Vector< D > &  domain_b, Vector< D - 1 > &  schur_b  ) const

inline

Get the RHS for the Schur system from a given RHS for the domain system.

Parameters

domain_b	the domain rhs
schur_b	the Schur rhs

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

• src/ThunderEgg/Schur/PatchSolverWrapper.h