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/*
Copyright (C) 2002 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, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301, USA.
*/
#if !defined (octave_ODESFunc_h)
#define octave_ODESFunc_h 1
#include "dMatrix.h"
class
ODESFunc
{
public:
struct DAEJac
{
Matrix *dfdxdot;
Matrix *dfdx;
};
typedef ColumnVector (*ODES_fsub) (const ColumnVector& x, double,
const ColumnVector& theta);
typedef ColumnVector (*ODES_bsub) (const ColumnVector& x, double,
const ColumnVector& theta, int column);
typedef Matrix (*ODES_jsub) (const ColumnVector& x, double,
const ColumnVector& theta);
ODESFunc (void)
: fsub (0), bsub (0), jsub (0) { }
ODESFunc (ODES_fsub f)
: fsub (f), bsub (0), jsub (0) { }
ODESFunc (ODES_fsub f, ODES_bsub b)
: fsub (f), bsub (b), jsub (0) { }
ODESFunc (ODES_fsub f, ODES_bsub b, ODES_jsub j)
: fsub (f), bsub (b), jsub (j) { }
ODESFunc (const ODESFunc& a)
: fsub (a.fsub), bsub (a.bsub), jsub (a.jsub) { }
ODESFunc& operator = (const ODESFunc& a)
{
if (this != &a)
{
fsub = a.fsub;
bsub = a.bsub;
jsub = a.jsub;
}
return *this;
}
~ODESFunc (void) { }
ODES_fsub fsub_function (void) const { return fsub; }
ODESFunc& set_fsub_function (ODES_fsub f)
{
fsub = f;
return *this;
}
ODES_bsub bsub_function (void) const { return bsub; }
ODESFunc& set_bsub_function (ODES_bsub b)
{
bsub = b;
return *this;
}
ODES_jsub jsub_function (void) const { return jsub; }
ODESFunc& set_jsub_function (ODES_jsub j)
{
jsub = j;
return *this;
}
protected:
ODES_fsub fsub;
ODES_bsub bsub;
ODES_jsub jsub;
};
#endif
/*
;;; Local Variables: ***
;;; mode: C++ ***
;;; End: ***
*/
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