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DAEFunc.h
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1996-10-12
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// DAEFunc.h -*- C++ -*-
/*
Copyright (C) 1992, 1993, 1994, 1995 John W. Eaton
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 2, 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, write to the Free
Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#if !defined (octave_DAEFunc_h)
#define octave_DAEFunc_h 1
class Matrix;
class ColumnVector;
extern "C++" {
#ifndef Vector
#define Vector ColumnVector
#endif
#if !defined (octave_DAEFunc_typedefs)
#define octave_DAEFunc_typedefs 1
#endif
class DAEFunc
{
public:
struct DAEJac
{
Matrix *dfdxdot;
Matrix *dfdx;
};
typedef Vector (*DAERHSFunc) (const Vector& x,
const Vector& xdot, double);
typedef DAEJac (*DAEJacFunc) (const Vector& x,
const Vector& xdot, double);
DAEFunc (void);
DAEFunc (DAERHSFunc f);
DAEFunc (DAERHSFunc f, DAEJacFunc j);
DAEFunc (const DAEFunc& a);
DAEFunc& operator = (const DAEFunc& a);
DAERHSFunc function (void) const;
DAEFunc& set_function (DAERHSFunc f);
DAEJacFunc jacobian_function (void) const;
DAEFunc& set_jacobian_function (DAEJacFunc f);
protected:
DAERHSFunc fun;
DAEJacFunc jac;
};
} // extern "C++"
#endif
/*
;;; Local Variables: ***
;;; mode: C++ ***
;;; page-delimiter: "^/\\*" ***
;;; End: ***
*/