158 lines
4.4 KiB
C++
158 lines
4.4 KiB
C++
/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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\\ / O peration | Website: https://openfoam.org
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\\ / A nd | Copyright (C) 2022 OpenFOAM Foundation
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\\/ M anipulation |
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-------------------------------------------------------------------------------
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License
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This file is part of OpenFOAM.
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OpenFOAM is free software: you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
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Class
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Foam::patchToPatchFvPatchFieldMapper
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Description
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FieldMapper which uses a patchToPatch object to map from another patch. The
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source patch may be differently decomposed and/or geometrically and
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topologically different from the target.
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\*---------------------------------------------------------------------------*/
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#ifndef patchToPatchFvPatchFieldMapper_H
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#define patchToPatchFvPatchFieldMapper_H
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#include "fvPatchFieldMapper.H"
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#include "patchToPatch.H"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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namespace Foam
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{
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/*---------------------------------------------------------------------------*\
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Class patchToPatchFvPatchFieldMapper Declaration
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\*---------------------------------------------------------------------------*/
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class patchToPatchFvPatchFieldMapper
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:
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public fvPatchFieldMapper
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{
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// Private Data
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//- Patch-to-patch mapping engine
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const patchToPatch& pToP_;
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//- Mapping direction
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const bool forward_;
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//- Size of the mapped field
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label size_;
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//- Does the mapping engine leave anything unmapped?
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bool hasUnmapped_;
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// Private Member Functions
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//- Map from one field to another
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template<class Type>
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void map(Field<Type>& f, const Field<Type>& mapF) const;
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//- Map a field and return the result as tmp
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template<class Type>
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tmp<Field<Type>> map(const Field<Type>& mapF) const;
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public:
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// Constructors
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//- Construct given a patch-to-patch and a mapping direction
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patchToPatchFvPatchFieldMapper
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(
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const patchToPatch& pToP,
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const bool forward
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)
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:
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fvPatchFieldMapper(),
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pToP_(pToP),
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forward_(forward),
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size_(-1),
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hasUnmapped_(false)
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{
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const List<List<remote>> procFaces =
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forward_ ? pToP_.tgtSrcProcFaces() : pToP_.srcTgtProcFaces();
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size_ = procFaces.size();
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forAll(procFaces, i)
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{
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if (procFaces[i].size() == 0)
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{
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hasUnmapped_ = true;
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}
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}
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}
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//- Destructor
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virtual ~patchToPatchFvPatchFieldMapper()
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{}
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// Member Functions
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//- Return whether or not all faces receive a mapped value
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virtual bool hasUnmapped() const
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{
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return hasUnmapped_;
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}
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// Member Operators
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//- Map a field
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FOR_ALL_FIELD_TYPES(DEFINE_FIELD_MAPPER_OPERATOR, );
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//- Map a label field
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DEFINE_FIELD_MAPPER_OPERATOR(label, );
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//- Map a temporary field
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template<class Type>
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void operator()(Field<Type>& f, const tmp<Field<Type>>& tmapF) const;
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//- Map a temporary field
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template<class Type>
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tmp<Field<Type>> operator()(const tmp<Field<Type>>& tmapF) const;
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};
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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} // End namespace Foam
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#ifdef NoRepository
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#include "patchToPatchFvPatchFieldMapperTemplates.C"
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#endif
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#endif
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// ************************************************************************* //
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