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106 lines
3.1 KiB
C
106 lines
3.1 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) 1991-2007 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 the
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Free Software Foundation; either version 2 of the License, or (at your
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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, write to the Free Software Foundation,
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Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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\*---------------------------------------------------------------------------*/
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#include "fieldsCache.H"
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#include "volPointInterpolation.H"
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// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
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template<class Type>
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Foam::fieldsCache<Type>::fieldsCache()
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:
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HashPtrTable<GeometricField<Type, fvPatchField, volMesh> >(),
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pointFields_(),
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interpolators_()
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{}
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// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
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template<class Type>
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const Foam::GeometricField<Type, Foam::pointPatchField, Foam::pointMesh>&
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Foam::fieldsCache<Type>::pointField
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(
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const word& name,
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const volPointInterpolation& pInterp
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) const
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{
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if (!pointFields_.found(name))
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{
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const GeometricField<Type, fvPatchField, volMesh>& vField =
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*this->operator[](name);
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tmp<GeometricField<Type, pointPatchField, pointMesh> > tptField =
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pInterp.interpolate(vField);
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GeometricField<Type, pointPatchField, pointMesh>* ptFieldPtr =
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tptField.ptr();
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pointFields_.insert(name, ptFieldPtr);
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return *ptFieldPtr;
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}
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else
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{
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return *pointFields_[name];
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}
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}
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template<class Type>
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const Foam::interpolation<Type>& Foam::fieldsCache<Type>::interpolator
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(
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const word& name,
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const volPointInterpolation& pInterp,
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const dictionary& interpolationSchemes
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) const
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{
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if (!interpolators_.found(name))
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{
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const GeometricField<Type, fvPatchField, volMesh>& vField =
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*this->operator[](name);
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interpolation<Type>* interpolatorPtr =
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interpolation<Type>::New
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(
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interpolationSchemes,
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pInterp,
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vField
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).ptr();
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interpolators_.insert(name, interpolatorPtr);
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return *interpolatorPtr;
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}
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else
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{
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return *interpolators_[name];
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}
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}
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// ************************************************************************* //
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