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74e16d7729
Add support for constructing VectorSpaces from forms with lower component type, e.g. Vector<scalar> from Vector<label>
119 lines
3.4 KiB
C
119 lines
3.4 KiB
C
/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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\\ / O peration |
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\\ / A nd | Copyright (C) 2011-2013 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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\*---------------------------------------------------------------------------*/
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#include "sampledPatch.H"
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// * * * * * * * * * * * * * Private Member Functions * * * * * * * * * * * //
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template<class Type>
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Foam::tmp<Foam::Field<Type> >
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Foam::sampledPatch::sampleField
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(
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const GeometricField<Type, fvPatchField, volMesh>& vField
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) const
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{
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// One value per face
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tmp<Field<Type> > tvalues(new Field<Type>(patchFaceLabels_.size()));
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Field<Type>& values = tvalues();
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forAll(patchFaceLabels_, i)
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{
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label patchI = patchIDs_[patchIndex_[i]];
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const Field<Type>& bField = vField.boundaryField()[patchI];
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values[i] = bField[patchFaceLabels_[i]];
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}
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return tvalues;
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}
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template<class Type>
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Foam::tmp<Foam::Field<Type> >
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Foam::sampledPatch::sampleField
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(
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const GeometricField<Type, fvsPatchField, surfaceMesh>& sField
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) const
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{
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// One value per face
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tmp<Field<Type> > tvalues(new Field<Type>(patchFaceLabels_.size()));
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Field<Type>& values = tvalues();
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forAll(patchFaceLabels_, i)
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{
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label patchI = patchIDs_[patchIndex_[i]];
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values[i] = sField.boundaryField()[patchI][patchFaceLabels_[i]];
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}
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return tvalues;
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}
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template<class Type>
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Foam::tmp<Foam::Field<Type> >
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Foam::sampledPatch::interpolateField
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(
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const interpolation<Type>& interpolator
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) const
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{
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// One value per vertex
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tmp<Field<Type> > tvalues(new Field<Type>(points().size()));
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Field<Type>& values = tvalues();
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const labelList& own = mesh().faceOwner();
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boolList pointDone(points().size(), false);
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forAll(faces(), cutFaceI)
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{
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label patchI = patchIDs_[patchIndex_[cutFaceI]];
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const polyPatch& pp = mesh().boundaryMesh()[patchI];
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label patchFaceI = patchFaceLabels()[cutFaceI];
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const face& f = faces()[cutFaceI];
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forAll(f, faceVertI)
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{
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label pointI = f[faceVertI];
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if (!pointDone[pointI])
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{
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label faceI = patchFaceI + pp.start();
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label cellI = own[faceI];
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values[pointI] = interpolator.interpolate
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(
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points()[pointI],
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cellI,
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faceI
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);
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pointDone[pointI] = true;
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}
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}
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}
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return tvalues;
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}
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// ************************************************************************* //
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