uni20::krylov::ArnoldiFactorization< Scalar, Vector > Struct Template Reference

Arnoldi factorization for a nonsymmetric matrix-free operator. More...

#include <nonsymmetric_arnoldi.hpp>

Collaboration diagram for uni20::krylov::ArnoldiFactorization< Scalar, Vector >:

Public Attributes
std::vector< Vector >	basis
bool	happy_breakdown = false
uni20::DenseMatrix< Scalar >	hessenberg
int	op_count = 0
uni20::make_real_t< Scalar >	residual_norm = uni20::make_real_t<Scalar>{}
int	step_count = 0

Detailed Description

template<uni20::RealOrComplex Scalar, typename Vector>
struct uni20::krylov::ArnoldiFactorization< Scalar, Vector >

Arnoldi factorization for a nonsymmetric matrix-free operator.

Template Parameters

Scalar	Vector-space scalar type.
Vector	Opaque vector type.

Member Data Documentation

basis

template<uni20::RealOrComplex Scalar, typename Vector >

std::vector<Vector> uni20::krylov::ArnoldiFactorization< Scalar, Vector >::basis

happy_breakdown

template<uni20::RealOrComplex Scalar, typename Vector >

bool uni20::krylov::ArnoldiFactorization< Scalar, Vector >::happy_breakdown = false

hessenberg

template<uni20::RealOrComplex Scalar, typename Vector >

uni20::DenseMatrix<Scalar> uni20::krylov::ArnoldiFactorization< Scalar, Vector >::hessenberg

op_count

template<uni20::RealOrComplex Scalar, typename Vector >

int uni20::krylov::ArnoldiFactorization< Scalar, Vector >::op_count = 0

residual_norm

template<uni20::RealOrComplex Scalar, typename Vector >

uni20::make_real_t<Scalar> uni20::krylov::ArnoldiFactorization< Scalar, Vector >::residual_norm = uni20::make_real_t<Scalar>{}

step_count

template<uni20::RealOrComplex Scalar, typename Vector >

int uni20::krylov::ArnoldiFactorization< Scalar, Vector >::step_count = 0

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

• nonsymmetric_arnoldi.hpp