Mercurial > octave
view liboctave/numeric/eigs-base.h @ 31249:de6fc38c78c6
Make Jacobian types offered by dlsode.f accessible by lsode (bug #31626).
* liboctave/numeric/LSODE-opts.in: Add options "jacobian type", "lower jacobian
subdiagonals", and "upper jacobian subdiagonals".
* liboctave/numeric/LSODE.cc (file scope, lsode_j,
LSODE::do_integrate (double)): Handle new configurable Jacobian types.
* build-aux/mk-opts.pl: Don't implicitly convert to integer in condition.
author | Olaf Till <olaf.till@uni-jena.de> |
---|---|
date | Fri, 12 Nov 2010 08:53:05 +0100 |
parents | 51a3d3a69193 |
children | 597f3ee61a48 |
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//////////////////////////////////////////////////////////////////////// // // Copyright (C) 2005-2022 The Octave Project Developers // // See the file COPYRIGHT.md in the top-level directory of this // distribution or <https://octave.org/copyright/>. // // This file is part of Octave. // // Octave is free software: you can redistribute it and/or modify it // under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // // Octave is distributed in the hope that it will be useful, but // WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with Octave; see the file COPYING. If not, see // <https://www.gnu.org/licenses/>. // //////////////////////////////////////////////////////////////////////// #if ! defined (octave_eigs_base_h) #define octave_eigs_base_h 1 #include "octave-config.h" #include <functional> #include <iosfwd> #include <string> #include "mx-fwd.h" #include "oct-cmplx.h" typedef std::function<ColumnVector (const ColumnVector& x, int& eigs_error)> EigsFunc; typedef std::function<ComplexColumnVector (const ComplexColumnVector& x, int& eigs_error)> EigsComplexFunc; template <typename M> OCTAVE_API octave_idx_type EigsRealSymmetricMatrix (const M& m, const std::string typ, octave_idx_type k, octave_idx_type p, octave_idx_type& info, Matrix& eig_vec, ColumnVector& eig_val, const M& _b, ColumnVector& permB, ColumnVector& resid, std::ostream& os, double tol, bool rvec, bool cholB, int disp, int maxit); template <typename M> OCTAVE_API octave_idx_type EigsRealSymmetricMatrixShift (const M& m, double sigma, octave_idx_type k, octave_idx_type p, octave_idx_type& info, Matrix& eig_vec, ColumnVector& eig_val, const M& _b, ColumnVector& permB, ColumnVector& resid, std::ostream& os, double tol, bool rvec, bool cholB, int disp, int maxit); template <typename M> OCTAVE_API octave_idx_type EigsRealSymmetricFunc (EigsFunc fcn, octave_idx_type n, const std::string& _typ, double sigma, octave_idx_type k, octave_idx_type p, octave_idx_type& info, Matrix& eig_vec, ColumnVector& eig_val, const M& _b, ColumnVector& permB, ColumnVector& resid, std::ostream& os, double tol, bool rvec, bool cholB, int disp, int maxit); template <typename M> OCTAVE_API octave_idx_type EigsRealNonSymmetricMatrix (const M& m, const std::string typ, octave_idx_type k, octave_idx_type p, octave_idx_type& info, ComplexMatrix& eig_vec, ComplexColumnVector& eig_val, const M& _b, ColumnVector& permB, ColumnVector& resid, std::ostream& os, double tol, bool rvec, bool cholB, int disp, int maxit); template <typename M> OCTAVE_API octave_idx_type EigsRealNonSymmetricMatrixShift (const M& m, double sigmar, octave_idx_type k, octave_idx_type p, octave_idx_type& info, ComplexMatrix& eig_vec, ComplexColumnVector& eig_val, const M& _b, ColumnVector& permB, ColumnVector& resid, std::ostream& os, double tol, bool rvec, bool cholB, int disp, int maxit); template <typename M> OCTAVE_API octave_idx_type EigsRealNonSymmetricFunc (EigsFunc fcn, octave_idx_type n, const std::string& _typ, double sigmar, octave_idx_type k, octave_idx_type p, octave_idx_type& info, ComplexMatrix& eig_vec, ComplexColumnVector& eig_val, const M& _b, ColumnVector& permB, ColumnVector& resid, std::ostream& os, double tol, bool rvec, bool cholB, int disp, int maxit); template <typename M> OCTAVE_API octave_idx_type EigsComplexNonSymmetricMatrix (const M& m, const std::string typ, octave_idx_type k, octave_idx_type p, octave_idx_type& info, ComplexMatrix& eig_vec, ComplexColumnVector& eig_val, const M& _b, ColumnVector& permB, ComplexColumnVector& cresid, std::ostream& os, double tol, bool rvec, bool cholB, int disp, int maxit); template <typename M> OCTAVE_API octave_idx_type EigsComplexNonSymmetricMatrixShift (const M& m, Complex sigma, octave_idx_type k, octave_idx_type p, octave_idx_type& info, ComplexMatrix& eig_vec, ComplexColumnVector& eig_val, const M& _b, ColumnVector& permB, ComplexColumnVector& cresid, std::ostream& os, double tol, bool rvec, bool cholB, int disp, int maxit); template <typename M> OCTAVE_API octave_idx_type EigsComplexNonSymmetricFunc (EigsComplexFunc fcn, octave_idx_type n, const std::string& _typ, Complex sigma, octave_idx_type k, octave_idx_type p, octave_idx_type& info, ComplexMatrix& eig_vec, ComplexColumnVector& eig_val, const M& _b, ColumnVector& permB, ComplexColumnVector& cresid, std::ostream& os, double tol, bool rvec, bool cholB, int disp, int maxit); #endif