1 /*---------------------------------------------------------------------------*\
3 \\ / F ield | foam-extend: Open Source CFD
4 \\ / O peration | Version: 3.2
5 \\ / A nd | Web: http://www.foam-extend.org
6 \\/ M anipulation | For copyright notice see file Copyright
7 -------------------------------------------------------------------------------
9 This file is part of foam-extend.
11 foam-extend 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 3 of the License, or (at your
14 option) any later version.
16 foam-extend is distributed in the hope that it will be useful, but
17 WITHOUT ANY WARRANTY; without even the implied warranty of
18 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
19 General Public License for more details.
21 You should have received a copy of the GNU General Public License
22 along with foam-extend. If not, see <http://www.gnu.org/licenses/>.
25 Foam::thermophysicalFunction
28 Abstract base class for thermo-physical functions
30 \*---------------------------------------------------------------------------*/
32 #ifndef thermophysicalFunction_H
33 #define thermophysicalFunction_H
36 #include "IOstreams.H"
39 #include "runTimeSelectionTables.H"
41 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
46 /*---------------------------------------------------------------------------*\
47 Class thermophysicalFunction Declaration
48 \*---------------------------------------------------------------------------*/
50 class thermophysicalFunction
55 //- Runtime type information
56 TypeName("thermophysicalFunction");
59 // Declare run-time constructor selection tables
61 declareRunTimeSelectionTable
64 thermophysicalFunction,
74 thermophysicalFunction()
77 //- Return a pointer to a new thermophysicalFunction created from input
78 static autoPtr<thermophysicalFunction> New(Istream& is);
83 virtual ~thermophysicalFunction()
89 //- Evaluate the function and return the result
90 virtual scalar f(scalar p, scalar T) const = 0;
92 //- Write the function coefficients
93 virtual void writeData(Ostream& os) const = 0;
98 friend Ostream& operator<<(Ostream& os, const thermophysicalFunction& f)
106 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
108 } // End namespace Foam
110 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
114 // ************************************************************************* //