Mercurial > octave
view liboctave/numeric/gepbalance.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 | 796f54d4ddbf |
children | e88a07dec498 |
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//////////////////////////////////////////////////////////////////////// // // Copyright (C) 1994-2022 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_gepbalance_h) #define octave_gepbalance_h 1 #include "octave-config.h" #include <string> namespace octave { namespace math { template <typename T> class gepbalance { public: typedef typename T::real_matrix_type RT; gepbalance (void) : m_balanced_mat (), m_balanced_mat2 (), m_balancing_mat (), m_balancing_mat2 () { } gepbalance (const T& a, const T& b, const std::string& job) : m_balanced_mat (), m_balanced_mat2 (), m_balancing_mat (), m_balancing_mat2 () { init (a, b, job); } gepbalance (const gepbalance& a) : m_balanced_mat (a.m_balanced_mat), m_balanced_mat2 (a.m_balanced_mat2), m_balancing_mat (a.m_balancing_mat), m_balancing_mat2 (a.m_balancing_mat2) { } gepbalance& operator = (const gepbalance& a) { if (this != &a) { m_balanced_mat = a.m_balanced_mat; m_balanced_mat2 = a.m_balanced_mat2; m_balancing_mat = a.m_balancing_mat; m_balancing_mat2 = a.m_balancing_mat2; } return *this; } ~gepbalance (void) = default; T balanced_matrix (void) const { return m_balanced_mat; } T balanced_matrix2 (void) const { return m_balanced_mat2; } RT balancing_matrix (void) const { return m_balancing_mat; } RT balancing_matrix2 (void) const { return m_balancing_mat2; } private: T m_balanced_mat; T m_balanced_mat2; RT m_balancing_mat; RT m_balancing_mat2; OCTAVE_API octave_idx_type init (const T& a, const T& b, const std::string& job); }; } } #endif