137 lines
3.8 KiB
C
137 lines
3.8 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) 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 "displacementMeshMoverMotionSolver.H"
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#include "addToRunTimeSelectionTable.H"
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#include "localPointRegion.H"
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// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
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namespace Foam
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{
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defineTypeNameAndDebug(displacementMeshMoverMotionSolver, 0);
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addToRunTimeSelectionTable
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(
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motionSolver,
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displacementMeshMoverMotionSolver,
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dictionary
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);
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}
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// * * * * * * * * * * * * * Private Member Functions * * * * * * * * * * * //
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// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
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Foam::displacementMeshMoverMotionSolver::displacementMeshMoverMotionSolver
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(
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const polyMesh& mesh,
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const IOdictionary& dict
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)
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:
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displacementMotionSolver(mesh, dict, typeName) // read pointDisplacement
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{}
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// * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * //
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Foam::displacementMeshMoverMotionSolver::
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~displacementMeshMoverMotionSolver()
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{}
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// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
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Foam::externalDisplacementMeshMover&
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Foam::displacementMeshMoverMotionSolver::meshMover() const
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{
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if (!meshMoverPtr_.valid())
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{
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const word moverType(coeffDict().lookup("meshMover"));
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meshMoverPtr_ = externalDisplacementMeshMover::New
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(
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moverType,
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coeffDict().subDict(moverType + "Coeffs"),
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localPointRegion::findDuplicateFacePairs(mesh()),
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pointDisplacement_
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);
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}
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return meshMoverPtr_();
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}
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Foam::tmp<Foam::pointField>
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Foam::displacementMeshMoverMotionSolver::curPoints() const
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{
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// Return actual points. Cannot do a reference since complains about
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// assignment to self in polyMesh::movePoints
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return tmp<pointField>(new pointField(mesh().points()));
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}
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void Foam::displacementMeshMoverMotionSolver::solve()
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{
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// The points have moved so before calculation update
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// the mesh and motionSolver accordingly
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movePoints(mesh().points());
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// Update any point motion bcs (e.g. timevarying)
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pointDisplacement().boundaryField().updateCoeffs();
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label nAllowableErrors = 0;
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meshMover().move(nAllowableErrors);
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}
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void Foam::displacementMeshMoverMotionSolver::movePoints(const pointField& p)
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{
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displacementMotionSolver::movePoints(p);
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// Update meshMover for new geometry
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if (meshMoverPtr_.valid())
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{
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meshMover().movePoints(p);
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}
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}
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void Foam::displacementMeshMoverMotionSolver::updateMesh
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(
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const mapPolyMesh& map
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)
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{
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displacementMotionSolver::updateMesh(map);
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// Update meshMover for new topology
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meshMoverPtr_.clear();
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}
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// ************************************************************************* //
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