walberla::pde::CGIteration< Stencil_T > Class Template Reference

#include <CGIteration.h>

Public Types
typedef GhostLayerField< real_t, 1 >	Field_T
typedef GhostLayerField< real_t, Stencil_T::Size >	StencilField_T

Public Member Functions
	CGIteration (BlockStorage &blocks, const BlockDataID &uId, const BlockDataID &rId, const BlockDataID &dId, const BlockDataID &zId, const BlockDataID &fId, const BlockDataID &stencilId, const uint_t iterations, const std::function< void() > &synchronizeD, const real_t residualNormThreshold=real_t(0), const Set< SUID > &requiredSelectors=Set< SUID >::emptySet(), const Set< SUID > &incompatibleSelectors=Set< SUID >::emptySet())
void	operator() ()

Protected Member Functions
void	calcR ()
real_t	scalarProductRR ()
void	copyRToD ()
void	calcAd ()
real_t	scalarProductDZ ()
void	updateU (const real_t alpha)
void	updateR (const real_t alpha)
void	updateD (const real_t beta)

Protected Attributes
BlockStorage &	blocks_
const BlockDataID	uId_
const BlockDataID	rId_
const BlockDataID	dId_
const BlockDataID	zId_
const BlockDataID	fId_
const BlockDataID	stencilId_
real_t	cells_
uint_t	iterations_
real_t	residualNormThreshold_
std::function< void() >	synchronizeD_
Set< SUID >	requiredSelectors_
Set< SUID >	incompatibleSelectors_

Member Typedef Documentation

Field_T

template<typename Stencil_T >

typedef GhostLayerField< real_t, 1 > walberla::pde::CGIteration< Stencil_T >::Field_T

StencilField_T

template<typename Stencil_T >

typedef GhostLayerField< real_t, Stencil_T::Size > walberla::pde::CGIteration< Stencil_T >::StencilField_T

Constructor & Destructor Documentation

CGIteration()

template<typename Stencil_T >

walberla::pde::CGIteration< Stencil_T >::CGIteration	(	BlockStorage &	blocks,
		const BlockDataID &	uId,
		const BlockDataID &	rId,
		const BlockDataID &	dId,
		const BlockDataID &	zId,
		const BlockDataID &	fId,
		const BlockDataID &	stencilId,
		const uint_t	iterations,
		const std::function< void() > &	synchronizeD,
		const real_t	residualNormThreshold = real_t(0),
		const Set< SUID > &	requiredSelectors = Set<SUID>::emptySet(),
		const Set< SUID > &	incompatibleSelectors = Set<SUID>::emptySet()
	)

Member Function Documentation

calcAd()

template<typename Stencil_T >

void walberla::pde::CGIteration< Stencil_T >::calcAd

protected

calcR()

template<typename Stencil_T >

void walberla::pde::CGIteration< Stencil_T >::calcR

protected

copyRToD()

template<typename Stencil_T >

void walberla::pde::CGIteration< Stencil_T >::copyRToD

protected

operator()()

template<typename Stencil_T >

void walberla::pde::CGIteration< Stencil_T >::operator()

scalarProductDZ()

template<typename Stencil_T >

real_t walberla::pde::CGIteration< Stencil_T >::scalarProductDZ

protected

scalarProductRR()

template<typename Stencil_T >

real_t walberla::pde::CGIteration< Stencil_T >::scalarProductRR

protected

updateD()

template<typename Stencil_T >

void walberla::pde::CGIteration< Stencil_T >::updateD ( const real_t  beta )

protected

updateR()

template<typename Stencil_T >

void walberla::pde::CGIteration< Stencil_T >::updateR ( const real_t  alpha )

protected

updateU()

template<typename Stencil_T >

void walberla::pde::CGIteration< Stencil_T >::updateU ( const real_t  alpha )

protected

Member Data Documentation

blocks_

template<typename Stencil_T >

BlockStorage& walberla::pde::CGIteration< Stencil_T >::blocks_

protected

cells_

template<typename Stencil_T >

real_t walberla::pde::CGIteration< Stencil_T >::cells_

protected

dId_

template<typename Stencil_T >

const BlockDataID walberla::pde::CGIteration< Stencil_T >::dId_

protected

fId_

template<typename Stencil_T >

const BlockDataID walberla::pde::CGIteration< Stencil_T >::fId_

protected

incompatibleSelectors_

template<typename Stencil_T >

Set<SUID> walberla::pde::CGIteration< Stencil_T >::incompatibleSelectors_

protected

iterations_

template<typename Stencil_T >

uint_t walberla::pde::CGIteration< Stencil_T >::iterations_

protected

requiredSelectors_

template<typename Stencil_T >

Set<SUID> walberla::pde::CGIteration< Stencil_T >::requiredSelectors_

protected

residualNormThreshold_

template<typename Stencil_T >

real_t walberla::pde::CGIteration< Stencil_T >::residualNormThreshold_

protected

rId_

template<typename Stencil_T >

const BlockDataID walberla::pde::CGIteration< Stencil_T >::rId_

protected

stencilId_

template<typename Stencil_T >

const BlockDataID walberla::pde::CGIteration< Stencil_T >::stencilId_

protected

synchronizeD_

template<typename Stencil_T >

std::function< void () > walberla::pde::CGIteration< Stencil_T >::synchronizeD_

protected

uId_

template<typename Stencil_T >

const BlockDataID walberla::pde::CGIteration< Stencil_T >::uId_

protected

zId_

template<typename Stencil_T >

const BlockDataID walberla::pde::CGIteration< Stencil_T >::zId_

protected

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

• /builds/administration/walberla-website/walberla/src/pde/iterations/CGIteration.h