131 lines
3.7 KiB
C++
131 lines
3.7 KiB
C++
/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | foam-extend: Open Source CFD
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\\ / O peration | Version: 4.1
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\\ / A nd | Web: http://www.foam-extend.org
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\\/ M anipulation | For copyright notice see file Copyright
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-------------------------------------------------------------------------------
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License
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This file is part of foam-extend.
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foam-extend 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 3 of the License, or (at your
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option) any later version.
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foam-extend is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License 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 foam-extend. If not, see <http://www.gnu.org/licenses/>.
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\*---------------------------------------------------------------------------*/
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#ifndef MapConsistentVolFields_H
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#define MapConsistentVolFields_H
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#include "GeometricField.H"
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#include "meshToMesh.H"
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#include "IOobjectList.H"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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namespace Foam
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{
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template<class Type>
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void MapConsistentVolFields
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(
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const IOobjectList& objects,
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const meshToMesh& meshToMeshInterp
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)
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{
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const fvMesh& meshSource = meshToMeshInterp.fromMesh();
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const fvMesh& meshTarget = meshToMeshInterp.toMesh();
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word fieldClassName
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(
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GeometricField<Type, fvPatchField, volMesh>::typeName
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);
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IOobjectList fields = objects.lookupClass(fieldClassName);
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for
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(
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IOobjectList::iterator fieldIter = fields.begin();
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fieldIter != fields.end();
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++fieldIter
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)
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{
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Info<< " interpolating " << fieldIter()->name()
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<< endl;
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// Read field
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GeometricField<Type, fvPatchField, volMesh> fieldSource
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(
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*fieldIter(),
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meshSource
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);
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IOobject fieldTargetIOobject
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(
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fieldIter()->name(),
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meshTarget.time().timeName(),
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meshTarget,
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IOobject::MUST_READ,
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IOobject::AUTO_WRITE
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);
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if (fieldTargetIOobject.headerOk())
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{
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// Read fieldTarget
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GeometricField<Type, fvPatchField, volMesh> fieldTarget
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(
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fieldTargetIOobject,
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meshTarget
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);
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// Interpolate field
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meshToMeshInterp.interpolate
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(
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fieldTarget,
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fieldSource,
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meshToMesh::INTERPOLATE
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);
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// Write field
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fieldTarget.write();
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}
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else
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{
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fieldTargetIOobject.readOpt() = IOobject::NO_READ;
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// Interpolate field
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GeometricField<Type, fvPatchField, volMesh> fieldTarget
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(
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fieldTargetIOobject,
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meshToMeshInterp.interpolate
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(
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fieldSource,
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meshToMesh::INTERPOLATE
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)
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);
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// Write field
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fieldTarget.write();
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}
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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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