Mercurial > octave
view liboctave/numeric/LSODE.h @ 31221:f5755dbacd8d
maint: merge stable to default
author | Pantxo Diribarne <pantxo.diribarne@gmail.com> |
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date | Wed, 31 Aug 2022 22:04:02 +0200 |
parents | 796f54d4ddbf |
children | 597f3ee61a48 |
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//////////////////////////////////////////////////////////////////////// // // Copyright (C) 1996-2022 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_LSODE_h) #define octave_LSODE_h 1 #include "octave-config.h" #include <string> #include "Array.h" #include "LSODE-opts.h" class OCTAVE_API LSODE : public ODE, public LSODE_options { public: LSODE (void) : ODE (), LSODE_options (), m_initialized (false), m_method_flag (0), m_itask (0), m_iopt (0), m_itol (0), m_liw (0), m_lrw (0), m_iwork (), m_rwork (), m_rel_tol (0.0), m_abs_tol () { } LSODE (const ColumnVector& s, double tm, const ODEFunc& f) : ODE (s, tm, f), LSODE_options (), m_initialized (false), m_method_flag (0), m_itask (0), m_iopt (0), m_itol (0), m_liw (0), m_lrw (0), m_iwork (), m_rwork (), m_rel_tol (0.0), m_abs_tol () { } ~LSODE (void) = default; ColumnVector do_integrate (double t); Matrix do_integrate (const ColumnVector& tout); Matrix do_integrate (const ColumnVector& tout, const ColumnVector& tcrit); std::string error_message (void) const; private: bool m_initialized; octave_f77_int_type m_method_flag; octave_f77_int_type m_itask; octave_f77_int_type m_iopt; octave_f77_int_type m_itol; octave_f77_int_type m_liw; octave_f77_int_type m_lrw; Array<octave_f77_int_type> m_iwork; Array<double> m_rwork; double m_rel_tol; Array<double> m_abs_tol; }; #endif