Référence du modèle de la classe Arcane::Alina::DistributedSubDomainDeflation< LocalPrecond, IterativeSolver, DirectSolver >

Distributed solver based on subdomain deflation. Plus de détails...

#include </__w/arcaneframework.github.io/arcaneframework.github.io/framework/arccore/src/alina/arccore/alina/DistributedSubDomainDeflation.h>

Graphe de collaboration de Arcane::Alina::DistributedSubDomainDeflation< LocalPrecond, IterativeSolver, DirectSolver >:

Classes
struct	params

Types publics
typedef LocalPrecond::backend_type	backend_type
typedef backend_type::params	backend_params
typedef backend_type::value_type	value_type
typedef math::scalar_of< value_type >::type	scalar_type
typedef backend_type::matrix	bmatrix
typedef backend_type::vector	vector
typedef DistributedMatrix< backend_type >	matrix

Fonctions membres publiques
template<class Matrix>
	DistributedSubDomainDeflation (mpi_communicator comm, const Matrix &Astrip, const params &prm=params(), const backend_params &bprm=backend_params())
	DistributedSubDomainDeflation (mpi_communicator comm, std::shared_ptr< matrix > A, const params &prm=params(), const backend_params &bprm=backend_params())
void	init (const params &prm=params(), const backend_params &bprm=backend_params())
template<class Vec1, class Vec2>
void	apply (const Vec1 &rhs, Vec2 &&x) const
std::shared_ptr< matrix >	system_matrix_ptr () const
const matrix &	system_matrix () const
template<class Matrix, class Vec1, class Vec2>
std::tuple< size_t, value_type >	operator() (const Matrix &A, const Vec1 &rhs, Vec2 &&x) const
template<class Vec1, class Vec2>
std::tuple< size_t, value_type >	operator() (const Vec1 &rhs, Vec2 &&x) const
size_t	size () const
template<class Vector>
void	project (Vector &x) const

Fonctions membres privées
void	coarse_solve (std::vector< value_type > &f, std::vector< value_type > &x) const
template<class Vec1, class Vec2>
void	postprocess (const Vec1 &rhs, Vec2 &x) const

Attributs privés
mpi_communicator	comm
ptrdiff_t	nrows
ptrdiff_t	ndv
ptrdiff_t	nz
std::shared_ptr< matrix >	A
std::shared_ptr< matrix >	AZ
std::shared_ptr< LocalPrecond >	P
std::vector< value_type >	df
std::vector< value_type >	dx
std::vector< ptrdiff_t >	dv_start
std::vector< std::shared_ptr< vector > >	Z
std::shared_ptr< DirectSolver >	E
std::shared_ptr< vector >	q
std::shared_ptr< vector >	dd
IterativeSolver	S

Attributs privés statiques
static const int	tag_exc_vals = 2011
static const int	tag_exc_dmat = 3011
static const int	tag_exc_dvec = 4011
static const int	tag_exc_lnnz = 5011

Description détaillée

template<class LocalPrecond, class IterativeSolver, class DirectSolver = DistributedSkylineLUDirectSolver<typename LocalPrecond::backend_type::value_type>>
class Arcane::Alina::DistributedSubDomainDeflation< LocalPrecond, IterativeSolver, DirectSolver >

Distributed solver based on subdomain deflation.

Voir également

[Frank2001]

Définition à la ligne 129 du fichier DistributedSubDomainDeflation.h.

Documentation des définitions de type membres

backend_params

template<class LocalPrecond, class IterativeSolver, class DirectSolver = DistributedSkylineLUDirectSolver<typename LocalPrecond::backend_type::value_type>>

typedef backend_type::params Arcane::Alina::DistributedSubDomainDeflation< LocalPrecond, IterativeSolver, DirectSolver >::backend_params

Définition à la ligne 134 du fichier DistributedSubDomainDeflation.h.

backend_type

template<class LocalPrecond, class IterativeSolver, class DirectSolver = DistributedSkylineLUDirectSolver<typename LocalPrecond::backend_type::value_type>>

typedef LocalPrecond::backend_type Arcane::Alina::DistributedSubDomainDeflation< LocalPrecond, IterativeSolver, DirectSolver >::backend_type

Définition à la ligne 133 du fichier DistributedSubDomainDeflation.h.

bmatrix

template<class LocalPrecond, class IterativeSolver, class DirectSolver = DistributedSkylineLUDirectSolver<typename LocalPrecond::backend_type::value_type>>

typedef backend_type::matrix Arcane::Alina::DistributedSubDomainDeflation< LocalPrecond, IterativeSolver, DirectSolver >::bmatrix

Définition à la ligne 177 du fichier DistributedSubDomainDeflation.h.

matrix

template<class LocalPrecond, class IterativeSolver, class DirectSolver = DistributedSkylineLUDirectSolver<typename LocalPrecond::backend_type::value_type>>

typedef DistributedMatrix<backend_type> Arcane::Alina::DistributedSubDomainDeflation< LocalPrecond, IterativeSolver, DirectSolver >::matrix

Définition à la ligne 179 du fichier DistributedSubDomainDeflation.h.

scalar_type

template<class LocalPrecond, class IterativeSolver, class DirectSolver = DistributedSkylineLUDirectSolver<typename LocalPrecond::backend_type::value_type>>

typedef math::scalar_of<value_type>::type Arcane::Alina::DistributedSubDomainDeflation< LocalPrecond, IterativeSolver, DirectSolver >::scalar_type

Définition à la ligne 176 du fichier DistributedSubDomainDeflation.h.

value_type

template<class LocalPrecond, class IterativeSolver, class DirectSolver = DistributedSkylineLUDirectSolver<typename LocalPrecond::backend_type::value_type>>

typedef backend_type::value_type Arcane::Alina::DistributedSubDomainDeflation< LocalPrecond, IterativeSolver, DirectSolver >::value_type

Définition à la ligne 175 du fichier DistributedSubDomainDeflation.h.

vector

template<class LocalPrecond, class IterativeSolver, class DirectSolver = DistributedSkylineLUDirectSolver<typename LocalPrecond::backend_type::value_type>>

typedef backend_type::vector Arcane::Alina::DistributedSubDomainDeflation< LocalPrecond, IterativeSolver, DirectSolver >::vector

Définition à la ligne 178 du fichier DistributedSubDomainDeflation.h.

Documentation des constructeurs et destructeur

DistributedSubDomainDeflation() [1/2]

template<class LocalPrecond, class IterativeSolver, class DirectSolver = DistributedSkylineLUDirectSolver<typename LocalPrecond::backend_type::value_type>>

template<class Matrix>

Arcane::Alina::DistributedSubDomainDeflation< LocalPrecond, IterativeSolver, DirectSolver >::DistributedSubDomainDeflation ( mpi_communicator comm, const Matrix & Astrip, const params & prm = params(), const backend_params & bprm = backend_params() )

inline

Définition à la ligne 182 du fichier DistributedSubDomainDeflation.h.

DistributedSubDomainDeflation() [2/2]

template<class LocalPrecond, class IterativeSolver, class DirectSolver = DistributedSkylineLUDirectSolver<typename LocalPrecond::backend_type::value_type>>

Arcane::Alina::DistributedSubDomainDeflation< LocalPrecond, IterativeSolver, DirectSolver >::DistributedSubDomainDeflation ( mpi_communicator comm, std::shared_ptr< matrix > A, const params & prm = params(), const backend_params & bprm = backend_params() )

inline

Définition à la ligne 198 du fichier DistributedSubDomainDeflation.h.

Documentation des fonctions membres

apply()

template<class LocalPrecond, class IterativeSolver, class DirectSolver = DistributedSkylineLUDirectSolver<typename LocalPrecond::backend_type::value_type>>

template<class Vec1, class Vec2>

void Arcane::Alina::DistributedSubDomainDeflation< LocalPrecond, IterativeSolver, DirectSolver >::apply ( const Vec1 & rhs, Vec2 && x ) const

inline

Définition à la ligne 462 du fichier DistributedSubDomainDeflation.h.

coarse_solve()

template<class LocalPrecond, class IterativeSolver, class DirectSolver = DistributedSkylineLUDirectSolver<typename LocalPrecond::backend_type::value_type>>

void Arcane::Alina::DistributedSubDomainDeflation< LocalPrecond, IterativeSolver, DirectSolver >::coarse_solve ( std::vector< value_type > & f, std::vector< value_type > & x ) const

inlineprivate

Définition à la ligne 550 du fichier DistributedSubDomainDeflation.h.

init()

template<class LocalPrecond, class IterativeSolver, class DirectSolver = DistributedSkylineLUDirectSolver<typename LocalPrecond::backend_type::value_type>>

void Arcane::Alina::DistributedSubDomainDeflation< LocalPrecond, IterativeSolver, DirectSolver >::init ( const params & prm = params(), const backend_params & bprm = backend_params() )

inline

Définition à la ligne 214 du fichier DistributedSubDomainDeflation.h.

operator()() [1/2]

template<class LocalPrecond, class IterativeSolver, class DirectSolver = DistributedSkylineLUDirectSolver<typename LocalPrecond::backend_type::value_type>>

template<class Matrix, class Vec1, class Vec2>

std::tuple< size_t, value_type > Arcane::Alina::DistributedSubDomainDeflation< LocalPrecond, IterativeSolver, DirectSolver >::operator() ( const Matrix & A, const Vec1 & rhs, Vec2 && x ) const

inline

Définition à la ligne 481 du fichier DistributedSubDomainDeflation.h.

operator()() [2/2]

template<class LocalPrecond, class IterativeSolver, class DirectSolver = DistributedSkylineLUDirectSolver<typename LocalPrecond::backend_type::value_type>>

template<class Vec1, class Vec2>

std::tuple< size_t, value_type > Arcane::Alina::DistributedSubDomainDeflation< LocalPrecond, IterativeSolver, DirectSolver >::operator() ( const Vec1 & rhs, Vec2 && x ) const

inline

Définition à la ligne 491 du fichier DistributedSubDomainDeflation.h.

postprocess()

template<class LocalPrecond, class IterativeSolver, class DirectSolver = DistributedSkylineLUDirectSolver<typename LocalPrecond::backend_type::value_type>>

template<class Vec1, class Vec2>

void Arcane::Alina::DistributedSubDomainDeflation< LocalPrecond, IterativeSolver, DirectSolver >::postprocess ( const Vec1 & rhs, Vec2 & x ) const

inlineprivate

Définition à la ligne 558 du fichier DistributedSubDomainDeflation.h.

project()

template<class LocalPrecond, class IterativeSolver, class DirectSolver = DistributedSkylineLUDirectSolver<typename LocalPrecond::backend_type::value_type>>

template<class Vector>

void Arcane::Alina::DistributedSubDomainDeflation< LocalPrecond, IterativeSolver, DirectSolver >::project ( Vector & x ) const

inline

Définition à la ligne 504 du fichier DistributedSubDomainDeflation.h.

size()

template<class LocalPrecond, class IterativeSolver, class DirectSolver = DistributedSkylineLUDirectSolver<typename LocalPrecond::backend_type::value_type>>

size_t Arcane::Alina::DistributedSubDomainDeflation< LocalPrecond, IterativeSolver, DirectSolver >::size ( ) const

inline

Définition à la ligne 498 du fichier DistributedSubDomainDeflation.h.

system_matrix()

template<class LocalPrecond, class IterativeSolver, class DirectSolver = DistributedSkylineLUDirectSolver<typename LocalPrecond::backend_type::value_type>>

const matrix & Arcane::Alina::DistributedSubDomainDeflation< LocalPrecond, IterativeSolver, DirectSolver >::system_matrix ( ) const

inline

Définition à la ligne 475 du fichier DistributedSubDomainDeflation.h.

system_matrix_ptr()

template<class LocalPrecond, class IterativeSolver, class DirectSolver = DistributedSkylineLUDirectSolver<typename LocalPrecond::backend_type::value_type>>

std::shared_ptr< matrix > Arcane::Alina::DistributedSubDomainDeflation< LocalPrecond, IterativeSolver, DirectSolver >::system_matrix_ptr ( ) const

inline

Définition à la ligne 470 du fichier DistributedSubDomainDeflation.h.

Documentation des données membres

A

template<class LocalPrecond, class IterativeSolver, class DirectSolver = DistributedSkylineLUDirectSolver<typename LocalPrecond::backend_type::value_type>>

std::shared_ptr<matrix> Arcane::Alina::DistributedSubDomainDeflation< LocalPrecond, IterativeSolver, DirectSolver >::A

private

Définition à la ligne 535 du fichier DistributedSubDomainDeflation.h.

AZ

template<class LocalPrecond, class IterativeSolver, class DirectSolver = DistributedSkylineLUDirectSolver<typename LocalPrecond::backend_type::value_type>>

std::shared_ptr<matrix> Arcane::Alina::DistributedSubDomainDeflation< LocalPrecond, IterativeSolver, DirectSolver >::AZ

private

Définition à la ligne 535 du fichier DistributedSubDomainDeflation.h.

comm

template<class LocalPrecond, class IterativeSolver, class DirectSolver = DistributedSkylineLUDirectSolver<typename LocalPrecond::backend_type::value_type>>

mpi_communicator Arcane::Alina::DistributedSubDomainDeflation< LocalPrecond, IterativeSolver, DirectSolver >::comm

private

Définition à la ligne 532 du fichier DistributedSubDomainDeflation.h.

dd

template<class LocalPrecond, class IterativeSolver, class DirectSolver = DistributedSkylineLUDirectSolver<typename LocalPrecond::backend_type::value_type>>

std::shared_ptr<vector> Arcane::Alina::DistributedSubDomainDeflation< LocalPrecond, IterativeSolver, DirectSolver >::dd

private

Définition à la ligne 546 du fichier DistributedSubDomainDeflation.h.

df

template<class LocalPrecond, class IterativeSolver, class DirectSolver = DistributedSkylineLUDirectSolver<typename LocalPrecond::backend_type::value_type>>

std::vector<value_type> Arcane::Alina::DistributedSubDomainDeflation< LocalPrecond, IterativeSolver, DirectSolver >::df

mutableprivate

Définition à la ligne 538 du fichier DistributedSubDomainDeflation.h.

dv_start

template<class LocalPrecond, class IterativeSolver, class DirectSolver = DistributedSkylineLUDirectSolver<typename LocalPrecond::backend_type::value_type>>

std::vector<ptrdiff_t> Arcane::Alina::DistributedSubDomainDeflation< LocalPrecond, IterativeSolver, DirectSolver >::dv_start

private

Définition à la ligne 539 du fichier DistributedSubDomainDeflation.h.

dx

template<class LocalPrecond, class IterativeSolver, class DirectSolver = DistributedSkylineLUDirectSolver<typename LocalPrecond::backend_type::value_type>>

std::vector<value_type> Arcane::Alina::DistributedSubDomainDeflation< LocalPrecond, IterativeSolver, DirectSolver >::dx

private

Définition à la ligne 538 du fichier DistributedSubDomainDeflation.h.

E

template<class LocalPrecond, class IterativeSolver, class DirectSolver = DistributedSkylineLUDirectSolver<typename LocalPrecond::backend_type::value_type>>

std::shared_ptr<DirectSolver> Arcane::Alina::DistributedSubDomainDeflation< LocalPrecond, IterativeSolver, DirectSolver >::E

private

Définition à la ligne 543 du fichier DistributedSubDomainDeflation.h.

ndv

template<class LocalPrecond, class IterativeSolver, class DirectSolver = DistributedSkylineLUDirectSolver<typename LocalPrecond::backend_type::value_type>>

ptrdiff_t Arcane::Alina::DistributedSubDomainDeflation< LocalPrecond, IterativeSolver, DirectSolver >::ndv

private

Définition à la ligne 533 du fichier DistributedSubDomainDeflation.h.

nrows

template<class LocalPrecond, class IterativeSolver, class DirectSolver = DistributedSkylineLUDirectSolver<typename LocalPrecond::backend_type::value_type>>

ptrdiff_t Arcane::Alina::DistributedSubDomainDeflation< LocalPrecond, IterativeSolver, DirectSolver >::nrows

private

Définition à la ligne 533 du fichier DistributedSubDomainDeflation.h.

nz

template<class LocalPrecond, class IterativeSolver, class DirectSolver = DistributedSkylineLUDirectSolver<typename LocalPrecond::backend_type::value_type>>

ptrdiff_t Arcane::Alina::DistributedSubDomainDeflation< LocalPrecond, IterativeSolver, DirectSolver >::nz

private

Définition à la ligne 533 du fichier DistributedSubDomainDeflation.h.

P

template<class LocalPrecond, class IterativeSolver, class DirectSolver = DistributedSkylineLUDirectSolver<typename LocalPrecond::backend_type::value_type>>

std::shared_ptr<LocalPrecond> Arcane::Alina::DistributedSubDomainDeflation< LocalPrecond, IterativeSolver, DirectSolver >::P

private

Définition à la ligne 536 du fichier DistributedSubDomainDeflation.h.

q

template<class LocalPrecond, class IterativeSolver, class DirectSolver = DistributedSkylineLUDirectSolver<typename LocalPrecond::backend_type::value_type>>

std::shared_ptr<vector> Arcane::Alina::DistributedSubDomainDeflation< LocalPrecond, IterativeSolver, DirectSolver >::q

private

Définition à la ligne 545 du fichier DistributedSubDomainDeflation.h.

S

template<class LocalPrecond, class IterativeSolver, class DirectSolver = DistributedSkylineLUDirectSolver<typename LocalPrecond::backend_type::value_type>>

IterativeSolver Arcane::Alina::DistributedSubDomainDeflation< LocalPrecond, IterativeSolver, DirectSolver >::S

private

Définition à la ligne 548 du fichier DistributedSubDomainDeflation.h.

tag_exc_dmat

template<class LocalPrecond, class IterativeSolver, class DirectSolver = DistributedSkylineLUDirectSolver<typename LocalPrecond::backend_type::value_type>>

const int Arcane::Alina::DistributedSubDomainDeflation< LocalPrecond, IterativeSolver, DirectSolver >::tag_exc_dmat = 3011

staticprivate

Définition à la ligne 528 du fichier DistributedSubDomainDeflation.h.

tag_exc_dvec

template<class LocalPrecond, class IterativeSolver, class DirectSolver = DistributedSkylineLUDirectSolver<typename LocalPrecond::backend_type::value_type>>

const int Arcane::Alina::DistributedSubDomainDeflation< LocalPrecond, IterativeSolver, DirectSolver >::tag_exc_dvec = 4011

staticprivate

Définition à la ligne 529 du fichier DistributedSubDomainDeflation.h.

tag_exc_lnnz

template<class LocalPrecond, class IterativeSolver, class DirectSolver = DistributedSkylineLUDirectSolver<typename LocalPrecond::backend_type::value_type>>

const int Arcane::Alina::DistributedSubDomainDeflation< LocalPrecond, IterativeSolver, DirectSolver >::tag_exc_lnnz = 5011

staticprivate

Définition à la ligne 530 du fichier DistributedSubDomainDeflation.h.

tag_exc_vals

template<class LocalPrecond, class IterativeSolver, class DirectSolver = DistributedSkylineLUDirectSolver<typename LocalPrecond::backend_type::value_type>>

const int Arcane::Alina::DistributedSubDomainDeflation< LocalPrecond, IterativeSolver, DirectSolver >::tag_exc_vals = 2011

staticprivate

Définition à la ligne 527 du fichier DistributedSubDomainDeflation.h.

Z

template<class LocalPrecond, class IterativeSolver, class DirectSolver = DistributedSkylineLUDirectSolver<typename LocalPrecond::backend_type::value_type>>

std::vector<std::shared_ptr<vector> > Arcane::Alina::DistributedSubDomainDeflation< LocalPrecond, IterativeSolver, DirectSolver >::Z

private

Définition à la ligne 541 du fichier DistributedSubDomainDeflation.h.

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La documentation de cette classe a été générée à partir du fichier suivant :

• DistributedSubDomainDeflation.h