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Arnoldi.h
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2 * Copyright (C) 2017-2024 Theodore Chang
3 *
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28#ifndef ARNOLDI_H
29#define ARNOLDI_H
30
31#include <Solver/Solver.h>
32
33class Arnoldi final : public Solver {
34 const unsigned eigen_num;
35 const char eigen_type;
36
37public:
38 explicit Arnoldi(
39 unsigned = 0, // unique solver tag
40 unsigned = 1, // number of eigenvalues
41 char = 'S' // type
42 );
43
44 int initialize() override;
45
46 int analyze() override;
47
48 void print() override;
49};
50
51#endif
52
A Arnoldi class defines a solver using Arnoldi iteration.
Definition: Arnoldi.h:33
void print() override
Definition: Arnoldi.cpp:58
int analyze() override
Definition: Arnoldi.cpp:38
int initialize() override
Definition: Arnoldi.cpp:29
Arnoldi(unsigned=0, unsigned=1, char='S')
Definition: Arnoldi.cpp:24
A Solver class defines solvers used in analysis.
Definition: Solver.h:38