| /*---------------------------------------------------------------------------*\ | |
| ========= | | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox | |
| \\ / O peration | Website: https://openfoam.org | |
| \\ / A nd | Copyright (C) 2011-2023 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::fvPatchMapper | |
| Description | |
| Mapping class for a fvPatchField. | |
| SourceFiles | |
| fvPatchMapper.C | |
| \*---------------------------------------------------------------------------*/ | |
| // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // | |
| namespace Foam | |
| { | |
| // Forward declaration of classes | |
| class fvPatch; | |
| class polyTopoChangeMap; | |
| /*---------------------------------------------------------------------------*\ | |
| Class fvPatchMapper Declaration | |
| \*---------------------------------------------------------------------------*/ | |
| class fvPatchMapper | |
| : | |
| public generalFieldMapper | |
| { | |
| // Private Data | |
| //- Reference to patch | |
| const fvPatch& patch_; | |
| //- Reference to face mapper | |
| const faceMapper& faceMap_; | |
| //- Size before mapping | |
| const label sizeBeforeMapping_; | |
| // Demand-driven private data | |
| //- Direct addressing (only one for of addressing is used) | |
| mutable labelList* directAddrPtr_; | |
| //- Interpolated addressing (only one for of addressing is used) | |
| mutable labelListList* interpolationAddrPtr_; | |
| //- Interpolation weights | |
| mutable scalarListList* weightsPtr_; | |
| // Private Member Functions | |
| //- Calculate addressing for mapping with inserted cells | |
| void calcAddressing() const; | |
| //- Clear out local storage | |
| void clearOut(); | |
| public: | |
| // Constructors | |
| //- Construct from mappers | |
| fvPatchMapper | |
| ( | |
| const fvPatch& patch, | |
| const faceMapper& faceMap | |
| ); | |
| //- Disallow default bitwise copy construction | |
| fvPatchMapper(const fvPatchMapper&) = delete; | |
| //- Destructor | |
| virtual ~fvPatchMapper(); | |
| // Member Functions | |
| //- Return size of field before mapping | |
| label sizeBeforeMapping() const | |
| { | |
| return sizeBeforeMapping_; | |
| } | |
| //- Is the mapping direct? | |
| virtual bool direct() const | |
| { | |
| return faceMap_.direct(); | |
| } | |
| //- Return direct addressing | |
| virtual const labelUList& directAddressing() const; | |
| //- Return interpolated addressing | |
| virtual const labelListList& addressing() const; | |
| //- Return interpolation weights | |
| virtual const scalarListList& weights() const; | |
| // Member Operators | |
| //- Disallow default bitwise assignment | |
| void operator=(const fvPatchMapper&) = delete; | |
| }; | |
| // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // | |
| } // End namespace Foam | |
| // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // | |
| // ************************************************************************* // | |