| /*---------------------------------------------------------------------------*\ | |
| ========= | | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox | |
| \\ / O peration | Website: https://openfoam.org | |
| \\ / A nd | Copyright (C) 2011-2020 OpenFOAM Foundation | |
| \\/ M anipulation | | |
| ------------------------------------------------------------------------------- | |
| License | |
| This file is part of OpenFOAM. | |
| OpenFOAM 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 3 of the License, or | |
| (at your option) any later version. | |
| OpenFOAM 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 OpenFOAM. If not, see <http://www.gnu.org/licenses/>. | |
| Class | |
| Foam::Kmesh | |
| Description | |
| Calculate the wavenumber vector field corresponding to the | |
| space vector field of a finite volume mesh; | |
| SourceFiles | |
| Kmesh.C | |
| \*---------------------------------------------------------------------------*/ | |
| // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // | |
| namespace Foam | |
| { | |
| /*---------------------------------------------------------------------------*\ | |
| Class Kmesh Declaration | |
| \*---------------------------------------------------------------------------*/ | |
| class Kmesh | |
| : | |
| public vectorField | |
| { | |
| // Private Data | |
| //- Dimensions of box | |
| vector l_; | |
| //- Multi-dimensional addressing array | |
| labelList nn_; | |
| //- Maximum wavenumber | |
| scalar kmax_; | |
| // Private functions | |
| //- Return the linear index from the i-j-k indices | |
| static inline label index | |
| ( | |
| const label i, | |
| const label j, | |
| const label k, | |
| const labelList& nn | |
| ); | |
| public: | |
| // Constructors | |
| //- Construct from fvMesh | |
| Kmesh(const fvMesh&); | |
| // Member Functions | |
| // Access | |
| const vector& sizeOfBox() const | |
| { | |
| return l_; | |
| } | |
| const labelList& nn() const | |
| { | |
| return nn_; | |
| } | |
| scalar max() const | |
| { | |
| return kmax_; | |
| } | |
| }; | |
| // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // | |
| } // End namespace Foam | |
| // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // | |
| // ************************************************************************* // | |