| /*---------------------------------------------------------------------------*\ | |
| ========= | | |
| \\ / 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::cellMapper | |
| Description | |
| This object provides mapping and fill-in information for cell data | |
| between the two meshes after the topological change. It is | |
| constructed from polyTopoChangeMap. | |
| SourceFiles | |
| cellMapper.C | |
| \*---------------------------------------------------------------------------*/ | |
| // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // | |
| namespace Foam | |
| { | |
| // Forward declaration of classes | |
| class polyMesh; | |
| class polyTopoChangeMap; | |
| /*---------------------------------------------------------------------------*\ | |
| Class cellMapper Declaration | |
| \*---------------------------------------------------------------------------*/ | |
| class cellMapper | |
| : | |
| public morphFieldMapper | |
| { | |
| // Private Data | |
| //- Reference to polyMesh | |
| const polyMesh& mesh_; | |
| //- Reference to polyTopoChangeMap | |
| const polyTopoChangeMap& mpm_; | |
| //- Are there any inserted (unmapped) cells | |
| bool insertedCells_; | |
| //- Is the mapping direct | |
| bool direct_; | |
| // 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_; | |
| //- Inserted cells | |
| mutable labelList* insertedCellLabelsPtr_; | |
| // Private Member Functions | |
| //- Calculate addressing for mapping with inserted cells | |
| void calcAddressing() const; | |
| //- Clear out local storage | |
| void clearOut(); | |
| public: | |
| // Static Data Members | |
| // Constructors | |
| //- Construct from polyTopoChangeMap | |
| cellMapper(const polyTopoChangeMap& mpm); | |
| //- Disallow default bitwise copy construction | |
| cellMapper(const cellMapper&) = delete; | |
| //- Destructor | |
| virtual ~cellMapper(); | |
| // Member Functions | |
| //- Is the mapping direct | |
| virtual bool direct() const | |
| { | |
| return 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; | |
| //- Return size before mapping | |
| virtual label sizeBeforeMapping() const; | |
| //- Are there any inserted cells | |
| virtual bool insertedObjects() const | |
| { | |
| return insertedCells_; | |
| } | |
| //- Return list of inserted cells | |
| virtual const labelList& insertedObjectLabels() const; | |
| // Member Operators | |
| //- Disallow default bitwise assignment | |
| void operator=(const cellMapper&) = delete; | |
| }; | |
| // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // | |
| } // End namespace Foam | |
| // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // | |
| // ************************************************************************* // | |