Arcane::Alina::DistributedBlockPreconditioner< Precond > Class Template Reference

Distributed block preconditioner. More...

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

Collaboration diagram for Arcane::Alina::DistributedBlockPreconditioner< Precond >:

Public Types
typedef Precond::params	params
typedef Precond::backend_type	backend_type
using	BackendType = backend_type
typedef backend_type::params	backend_params
typedef backend_type::value_type	value_type
typedef backend_type::matrix	bmatrix
typedef DistributedMatrix< backend_type >	matrix

Public Member Functions
template<class Matrix>
	DistributedBlockPreconditioner (const AlinaContext &context, AlinaCommunicator comm, const Matrix &Astrip, const params &prm=params(), const backend_params &bprm=backend_params())
	DistributedBlockPreconditioner (const AlinaContext &context, AlinaCommunicator, std::shared_ptr< matrix > A, const params &prm=params(), const backend_params &bprm=backend_params())
std::shared_ptr< matrix >	system_matrix_ptr () const
const matrix &	system_matrix () const
template<class Vec1, class Vec2>
void	apply (const Vec1 &rhs, Vec2 &&x) const

Private Attributes
std::shared_ptr< matrix >	A
std::shared_ptr< Precond >	P

Detailed Description

template<class Precond>
class Arcane::Alina::DistributedBlockPreconditioner< Precond >

Distributed block preconditioner.

Definition at line 245 of file DistributedPreconditioner.h.

Member Typedef Documentation

backend_params

template<class Precond>

typedef backend_type::params Arcane::Alina::DistributedBlockPreconditioner< Precond >::backend_params

Definition at line 252 of file DistributedPreconditioner.h.

backend_type

template<class Precond>

typedef Precond::backend_type Arcane::Alina::DistributedBlockPreconditioner< Precond >::backend_type

Definition at line 250 of file DistributedPreconditioner.h.

BackendType

template<class Precond>

using Arcane::Alina::DistributedBlockPreconditioner< Precond >::BackendType = backend_type

Definition at line 251 of file DistributedPreconditioner.h.

bmatrix

template<class Precond>

typedef backend_type::matrix Arcane::Alina::DistributedBlockPreconditioner< Precond >::bmatrix

Definition at line 255 of file DistributedPreconditioner.h.

matrix

template<class Precond>

typedef DistributedMatrix<backend_type> Arcane::Alina::DistributedBlockPreconditioner< Precond >::matrix

Definition at line 256 of file DistributedPreconditioner.h.

params

template<class Precond>

typedef Precond::params Arcane::Alina::DistributedBlockPreconditioner< Precond >::params

Definition at line 249 of file DistributedPreconditioner.h.

value_type

template<class Precond>

typedef backend_type::value_type Arcane::Alina::DistributedBlockPreconditioner< Precond >::value_type

Definition at line 254 of file DistributedPreconditioner.h.

Constructor & Destructor Documentation

DistributedBlockPreconditioner() [1/2]

template<class Precond>

template<class Matrix>

Arcane::Alina::DistributedBlockPreconditioner< Precond >::DistributedBlockPreconditioner ( const AlinaContext & context, AlinaCommunicator comm, const Matrix & Astrip, const params & prm = params(), const backend_params & bprm = backend_params() )

inline

Definition at line 259 of file DistributedPreconditioner.h.

DistributedBlockPreconditioner() [2/2]

template<class Precond>

Arcane::Alina::DistributedBlockPreconditioner< Precond >::DistributedBlockPreconditioner ( const AlinaContext & context, AlinaCommunicator , std::shared_ptr< matrix > A, const params & prm = params(), const backend_params & bprm = backend_params() )

inline

Definition at line 271 of file DistributedPreconditioner.h.

Member Function Documentation

apply()

template<class Precond>

template<class Vec1, class Vec2>

void Arcane::Alina::DistributedBlockPreconditioner< Precond >::apply ( const Vec1 & rhs, Vec2 && x ) const

inline

Definition at line 294 of file DistributedPreconditioner.h.

system_matrix()

template<class Precond>

const matrix & Arcane::Alina::DistributedBlockPreconditioner< Precond >::system_matrix ( ) const

inline

Definition at line 288 of file DistributedPreconditioner.h.

system_matrix_ptr()

template<class Precond>

std::shared_ptr< matrix > Arcane::Alina::DistributedBlockPreconditioner< Precond >::system_matrix_ptr ( ) const

inline

Definition at line 283 of file DistributedPreconditioner.h.

Member Data Documentation

A

template<class Precond>

std::shared_ptr<matrix> Arcane::Alina::DistributedBlockPreconditioner< Precond >::A

private

Definition at line 301 of file DistributedPreconditioner.h.

P

template<class Precond>

std::shared_ptr<Precond> Arcane::Alina::DistributedBlockPreconditioner< Precond >::P

private

Definition at line 302 of file DistributedPreconditioner.h.

---

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

• DistributedPreconditioner.h