1 /*---------------------------------------------------------------------------*\
3 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
5 \\ / A nd | Copyright held by original author
7 -------------------------------------------------------------------------------
9 This file is part of OpenFOAM.
11 OpenFOAM is free software; you can redistribute it and/or modify it
12 under the terms of the GNU General Public License as published by the
13 Free Software Foundation; either version 2 of the License, or (at your
14 option) any later version.
16 OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
17 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
18 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
21 You should have received a copy of the GNU General Public License
22 along with OpenFOAM; if not, write to the Free Software Foundation,
23 Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
25 \*---------------------------------------------------------------------------*/
29 // * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
32 Foam::Constant<Type>::Constant(const word& entryName, Istream& is)
34 DataEntry<Type>(entryName),
40 Foam::Constant<Type>::Constant(const Constant<Type>& cnst)
42 DataEntry<Type>(cnst),
48 Foam::Constant<Foam::label>::Constant(const word& entryName, Istream& is)
50 DataEntry<label>(entryName),
56 Foam::Constant<Foam::scalar>::Constant(const word& entryName, Istream& is)
58 DataEntry<scalar>(entryName),
59 value_(readScalar(is))
63 // * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * //
66 Foam::Constant<Type>::~Constant()
70 // * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
73 Type Foam::Constant<Type>::value(const scalar x) const
80 Type Foam::Constant<Type>::integrate(const scalar x1, const scalar x2) const
82 return (x2 - x1)*value_;
86 // * * * * * * * * * * * * * * IOStream operators * * * * * * * * * * * * * //
88 #include "ConstantIO.C"
91 // ************************************************************************* //