Mercurial > octave
view liboctave/numeric/DASSL.h @ 33587:a56b2283959a default tip @
maint: Merge stable to default.
author | Markus Mützel <markus.muetzel@gmx.de> |
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date | Thu, 16 May 2024 08:42:51 +0200 |
parents | 4b601ca024d5 |
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//////////////////////////////////////////////////////////////////////// // // Copyright (C) 1996-2024 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_DASSL_h) #define octave_DASSL_h 1 #include "octave-config.h" #include <string> #include "mx-fwd.h" #include "Array.h" #include "DASSL-opts.h" class OCTAVE_API DASSL : public DAE, public DASSL_options { public: DASSL () : DAE (), DASSL_options (), m_initialized (false), m_liw (0), m_lrw (0), m_info (), m_iwork (), m_rwork (), m_abs_tol (), m_rel_tol () { } DASSL (const ColumnVector& s, double tm, DAEFunc& f) : DAE (s, tm, f), DASSL_options (), m_initialized (false), m_liw (0), m_lrw (0), m_info (), m_iwork (), m_rwork (), m_abs_tol (), m_rel_tol () { } DASSL (const ColumnVector& s, const ColumnVector& deriv, double tm, DAEFunc& f) : DAE (s, deriv, tm, f), DASSL_options (), m_initialized (false), m_liw (0), m_lrw (0), m_info (), m_iwork (), m_rwork (), m_abs_tol (), m_rel_tol () { } OCTAVE_DEFAULT_COPY_MOVE_DELETE (DASSL) ColumnVector do_integrate (double t); Matrix do_integrate (const ColumnVector& tout); Matrix do_integrate (const ColumnVector& tout, const ColumnVector& tcrit); Matrix integrate (const ColumnVector& tout, Matrix& xdot_out); Matrix integrate (const ColumnVector& tout, Matrix& xdot_out, const ColumnVector& tcrit); std::string error_message () const; private: bool m_initialized; octave_f77_int_type m_liw; octave_f77_int_type m_lrw; Array<octave_f77_int_type> m_info; Array<octave_f77_int_type> m_iwork; Array<double> m_rwork; Array<double> m_abs_tol; Array<double> m_rel_tol; }; #endif