GNU Octave
6.2.0
A high-level interpreted language, primarily intended for numerical computations, mostly compatible with Matlab
ODES.cc
Go to the documentation of this file.
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////////////////////////////////////////////////////////////////////////
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//
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// Copyright (C) 2002-2021 The Octave Project Developers
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//
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// See the file COPYRIGHT.md in the top-level directory of this
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// distribution or <https://octave.org/copyright/>.
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//
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// This file is part of Octave.
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//
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// Octave is free software: you can redistribute it and/or modify it
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// under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Octave is distributed in the hope that it will be useful, but
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// WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Octave; see the file COPYING. If not, see
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// <https://www.gnu.org/licenses/>.
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//
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////////////////////////////////////////////////////////////////////////
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#if defined (HAVE_CONFIG_H)
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# include "config.h"
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#endif
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#include "
ODES.h
"
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void
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ODES::initialize
(
const
ColumnVector
& xx,
double
tt)
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{
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base_diff_eqn::initialize
(xx, tt);
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xdot
=
ColumnVector
(xx.
numel
(), 0.0);
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}
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void
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ODES::initialize
(
const
ColumnVector
& xx,
double
tt,
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const
ColumnVector
& xtheta)
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{
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base_diff_eqn::initialize
(xx, tt);
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xdot
=
ColumnVector
(xx.
numel
(), 0.0);
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theta
= xtheta;
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}
ODES.h
Array::numel
octave_idx_type numel(void) const
Number of elements in the array.
Definition:
Array.h:377
ColumnVector
Definition:
dColVector.h:37
ODES::initialize
void initialize(const ColumnVector &x, double t)
Definition:
ODES.cc:33
ODES::xdot
ColumnVector xdot
Definition:
ODES.h:78
ODES::theta
ColumnVector theta
Definition:
ODES.h:81
base_diff_eqn::initialize
void initialize(const ColumnVector &x0, double t0)
Definition:
base-de.h:70
liboctave
numeric
ODES.cc
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