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114 lines
3.2 KiB
C++
114 lines
3.2 KiB
C++
/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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\\ / O peration |
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\\ / A nd | Copyright (C) 1991-2010 OpenCFD Ltd.
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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::FieldMapper
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Description
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Abstract base class to hold the Field mapping addressing and weights.
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\*---------------------------------------------------------------------------*/
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#ifndef FieldMapper_H
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#define FieldMapper_H
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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namespace Foam
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{
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/*---------------------------------------------------------------------------*\
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Class FieldMapper Declaration
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\*---------------------------------------------------------------------------*/
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class FieldMapper
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{
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public:
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// Constructors
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//- Null constructor
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FieldMapper()
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{}
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//- Destructor
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virtual ~FieldMapper()
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{}
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// Member Functions
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virtual label size() const = 0;
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virtual bool direct() const = 0;
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virtual const labelUList& directAddressing() const
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{
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FatalErrorIn("FieldMapper::directAddressing() const")
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<< "attempt to access null direct addressing"
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<< abort(FatalError);
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return labelUList::null();
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}
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virtual const labelListList& addressing() const
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{
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FatalErrorIn("FieldMapper::addressing() const")
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<< "attempt to access null interpolation addressing"
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<< abort(FatalError);
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return labelListList::null();
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}
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virtual const scalarListList& weights() const
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{
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FatalErrorIn("FieldMapper::weights() const")
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<< "attempt to access null interpolation weights"
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<< abort(FatalError);
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return scalarListList::null();
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}
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// Member Operators
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template<class Type>
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tmp<Field<Type> > operator()(const Field<Type>& f) const
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{
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return tmp<Field<Type> >(new Field<Type>(f, *this));
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}
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};
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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} // End namespace Foam
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#endif
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// ************************************************************************* //
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