1
/* Fesslix - Stochastic Analysis
2
* Copyright (C) 2010-2016 Wolfgang Betz
4
* Fesslix is free software: you can redistribute it and/or modify
5
* it under the terms of the GNU General Public License as published by
6
* the Free Software Foundation, either version 3 of the License, or
7
* (at your option) any later version.
9
* Fesslix is distributed in the hope that it will be useful,
10
* but WITHOUT ANY WARRANTY; without even the implied warranty of
11
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12
* GNU General Public License for more details.
14
* You should have received a copy of the GNU General Public License
15
* along with Fesslix. If not, see <http://www.gnu.org/licenses/>.
21
#include "flxeigenversion.h"
24
#include "flxeigen_export.h"
26
#define FLXEIGEN_EXPORT
29
// -------------------------- General Interface ----------------------------------------------------------------------
34
// 3 -> GLS stabilized
37
FLXEIGEN_EXPORT void flxeigen_logInfo(std::ostream& lout);
42
* @brief Calculates Eigenvalues of Amtx (symmetric)
44
FLXEIGEN_EXPORT void MtxEigenValue(FlxMtx_baseS& Amtx, const tuint M, flxVec& EigenValues, std::vector<flxVec>& Eigenvectors, const int Mode);
47
* @brief Calculates Eigenvalues of Amtx (nonsymmetric)
49
FLXEIGEN_EXPORT void MtxEigenValue(FlxMtx& Amtx, const tuint M, flxVec& EigenValues, std::vector<flxVec>& Eigenvectors, const int Mode);
53
* @brief Calculates Eigenvalues of a generalized matrix eigenvalue problem Ax = lBx
55
FLXEIGEN_EXPORT void MtxEigenValue(FlxMtx_baseS& Amtx, FlxMtx_baseS& Bmtx, const tuint M, flxVec& EigenValues, std::vector<flxVec>& Eigenvectors, const int Mode);
58
FLXEIGEN_EXPORT void EV_orientation(const tuint M, std::vector< flxVec >& Eigenvectors);