00001 /*---------------------------------------------------------------------------*\ 00002 ========= | 00003 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox 00004 \\ / O peration | 00005 \\ / A nd | Copyright (C) 1991-2010 OpenCFD Ltd. 00006 \\/ M anipulation | 00007 ------------------------------------------------------------------------------- 00008 License 00009 This file is part of OpenFOAM. 00010 00011 OpenFOAM is free software: you can redistribute it and/or modify it 00012 under the terms of the GNU General Public License as published by 00013 the Free Software Foundation, either version 3 of the License, or 00014 (at your option) any later version. 00015 00016 OpenFOAM is distributed in the hope that it will be useful, but WITHOUT 00017 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 00018 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 00019 for more details. 00020 00021 You should have received a copy of the GNU General Public License 00022 along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>. 00023 00024 Class 00025 Foam::geometricOneField 00026 00027 Description 00028 A class representing the concept of a GeometricField of 1 used to avoid 00029 unnecessary manipulations for objects which are known to be one at 00030 compile-time. 00031 00032 Used for example as the density argument to a function written for 00033 compressible to be used for incompressible flow. 00034 00035 \*---------------------------------------------------------------------------*/ 00036 00037 #ifndef geometricOneField_H 00038 #define geometricOneField_H 00039 00040 #include <OpenFOAM/oneFieldField.H> 00041 #include <OpenFOAM/scalar.H> 00042 00043 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00044 00045 namespace Foam 00046 { 00047 00048 /*---------------------------------------------------------------------------*\ 00049 Class geometricOneField Declaration 00050 \*---------------------------------------------------------------------------*/ 00051 00052 class geometricOneField 00053 : 00054 public one 00055 { 00056 00057 public: 00058 00059 // Constructors 00060 00061 //- Construct null 00062 geometricOneField() 00063 {} 00064 00065 00066 // Member Operators 00067 00068 inline scalar operator[](const label) const; 00069 00070 inline oneField field() const; 00071 00072 inline oneField oldTime() const; 00073 00074 inline oneFieldField boundaryField() const; 00075 }; 00076 00077 00078 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00079 00080 } // End namespace Foam 00081 00082 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00083 00084 # include "geometricOneFieldI.H" 00085 00086 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00087 00088 #endif 00089 00090 // ************************ vim: set sw=4 sts=4 et: ************************ //
