Mercurial > octave
view liboctave/numeric/oct-spparms.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 | db8735ee84da e88a07dec498 |
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//////////////////////////////////////////////////////////////////////// // // Copyright (C) 1998-2022 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_oct_spparms_h) #define octave_oct_spparms_h 1 #include "octave-config.h" #include <iosfwd> #include <string> #include "Array-fwd.h" #include "str-vec.h" #include "dColVector.h" #define OCTAVE_SPARSE_CONTROLS_SIZE 13 namespace octave { class OCTAVE_API sparse_params { protected: sparse_params (void) : m_params (OCTAVE_SPARSE_CONTROLS_SIZE), m_keys (OCTAVE_SPARSE_CONTROLS_SIZE) { init_keys (); do_defaults (); } public: sparse_params (const sparse_params&) = default; sparse_params& operator = (const sparse_params&) = default; ~sparse_params (void) = default; static bool instance_ok (void); static void defaults (void); static void tight (void); static string_vector get_keys (void); static ColumnVector get_vals (void); static bool set_vals (const Array<double>& vals); static bool set_key (const std::string& key, const double& val); static double get_key (const std::string& key); static double get_bandden (void); static void print_info (std::ostream& os, const std::string& prefix); private: ColumnVector m_params; string_vector m_keys; static sparse_params *s_instance; static void cleanup_instance (void) { delete s_instance; s_instance = nullptr; } void do_defaults (void); void do_tight (void); string_vector do_get_keys (void) const { return m_keys; } ColumnVector do_get_vals (void) const { return m_params; } bool do_set_vals (const Array<double>& vals); bool do_set_key (const std::string& key, const double& val); double do_get_key (const std::string& key); double do_get_bandden (void); void do_print_info (std::ostream& os, const std::string& prefix) const; void init_keys (void); }; } #if defined (OCTAVE_PROVIDE_DEPRECATED_SYMBOLS) OCTAVE_DEPRECATED (7, "use 'octave::sparse_params' instead") typedef octave::sparse_params octave_sparse_params; #endif #endif