The EigenSolver struct solves matrices for their eigenvalues and eigenvectors. More...

#include <classic_krylov.h>

Collaboration diagram for syten::Krylov::ClassicImpl::EigenSolver< Solver >:

Public Types
using	Vector = typename Solver::Vector_type
	The vector type of the calling solver. More...

Public Member Functions
template<typename MatrixScalar , typename Vectors >
void	finalizeSolution (Solver const &, IterativeConfig const &, std::pair< DenseTensor< 2, MatrixScalar >, Vectors > &&mat_v, SRDef, SRDef &, Vector &vec) const
	Calculates the solution once convergence is reached, reusing the previously-calculated coefficients. More...

template<typename MatrixScalar , typename Vectors >
SRDef	solveForConvergence ([[maybe_unused]] Solver const &global_solver, [[maybe_unused]] IterativeConfig const &conf, std::pair< DenseTensor< 2, MatrixScalar >, Vectors > &&mat_v, SRDef, SRDef &eval, [[maybe_unused]] Vector &vec)
	operator () solve the eigen problem, compute error to previous solution More...

Private Attributes
DenseTensor< 1, SDef >	prev_coeffs
	Coefficient tensor from previous call. More...

SRDef	prev_norm {NAN}
	Norm of previous solution. More...

Detailed Description

The EigenSolver struct solves matrices for their eigenvalues and eigenvectors.

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

Public Types