Arcane::Alina::EigenSolver< Solver > Class Template Reference

Wrapper around eigen direct solvers. More...

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

Collaboration diagram for Arcane::Alina::EigenSolver< Solver >:

Public Types
typedef Solver::MatrixType	MatrixType
typedef Solver::Scalar	value_type
typedef Alina::detail::empty_params	params

Public Member Functions
template<class Matrix>
	EigenSolver (const Matrix &A, const params &=params())
template<class Vec1, class Vec2>
void	operator() (const Vec1 &rhs, Vec2 &x) const

Static Public Member Functions
static size_t	coarse_enough ()

Private Attributes
ptrdiff_t	n
Solver	S

Friends
std::ostream &	operator<< (std::ostream &os, const EigenSolver &s)

Detailed Description

template<class Solver>
class Arcane::Alina::EigenSolver< Solver >

Wrapper around eigen direct solvers.

Definition at line 50 of file EigenSolver.h.

Member Typedef Documentation

MatrixType

template<class Solver>

typedef Solver::MatrixType Arcane::Alina::EigenSolver< Solver >::MatrixType

Definition at line 54 of file EigenSolver.h.

params

template<class Solver>

typedef Alina::detail::empty_params Arcane::Alina::EigenSolver< Solver >::params

Definition at line 57 of file EigenSolver.h.

value_type

template<class Solver>

typedef Solver::Scalar Arcane::Alina::EigenSolver< Solver >::value_type

Definition at line 55 of file EigenSolver.h.

Constructor & Destructor Documentation

EigenSolver()

template<class Solver>

template<class Matrix>

Arcane::Alina::EigenSolver< Solver >::EigenSolver ( const Matrix & A, const params & = params() )

inline

Definition at line 65 of file EigenSolver.h.

Member Function Documentation

coarse_enough()

template<class Solver>

size_t Arcane::Alina::EigenSolver< Solver >::coarse_enough ( )

inlinestatic

Definition at line 59 of file EigenSolver.h.

operator()()

template<class Solver>

template<class Vec1, class Vec2>

void Arcane::Alina::EigenSolver< Solver >::operator() ( const Vec1 & rhs, Vec2 & x ) const

inline

Definition at line 79 of file EigenSolver.h.

Friends And Related Symbol Documentation

operator<<

template<class Solver>

std::ostream & operator<< ( std::ostream & os, const EigenSolver< Solver > & s )

friend

Definition at line 87 of file EigenSolver.h.

Member Data Documentation

n

template<class Solver>

ptrdiff_t Arcane::Alina::EigenSolver< Solver >::n

private

Definition at line 94 of file EigenSolver.h.

S

template<class Solver>

Solver Arcane::Alina::EigenSolver< Solver >::S

private

Definition at line 95 of file EigenSolver.h.

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

• EigenSolver.h