initial commit for version 1.5.x patch release
[OpenFOAM-1.5.x.git] / src / thermophysicalModels / barotropicCompressibilityModel / linear / linear.H
blob2162f0b9fd46f3fb9390347685a3c3e11680f6b6
1 /*---------------------------------------------------------------------------*\
2   =========                 |
3   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
4    \\    /   O peration     |
5     \\  /    A nd           | Copyright (C) 1991-2008 OpenCFD Ltd.
6      \\/     M anipulation  |
7 -------------------------------------------------------------------------------
8 License
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
19     for more details.
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 Class
26     Foam::compressibilityModels::linear
28 Description
29     linear compressibility model.
31 SourceFiles
32     linear.C
34 \*---------------------------------------------------------------------------*/
36 #ifndef linear_H
37 #define linear_H
39 #include "barotropicCompressibilityModel.H"
40 #include "dimensionedScalar.H"
42 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
44 namespace Foam
46 namespace compressibilityModels
49 /*---------------------------------------------------------------------------*\
50                            Class linear Declaration
51 \*---------------------------------------------------------------------------*/
53 class linear
55     public barotropicCompressibilityModel
57     // Private data
59         dimensionedScalar psiv_;
60         dimensionedScalar psil_;
63 public:
65     //- Runtime type information
66     TypeName("linear");
69     // Constructors
71         //- construct from components
72         linear
73         (
74             const dictionary& compressibilityProperties,
75             const volScalarField& gamma
76         );
79     // Destructor
81         ~linear()
82         {}
85     // Member Functions
87         //- Correct the linear compressibility
88         void correct();
90         //- Read transportProperties dictionary
91         bool read(const dictionary& compressibilityProperties);
95 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
97 } // End namespace compressibilityModels
98 } // End namespace Foam
100 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
102 #endif
104 // ************************************************************************* //