108 lines
2.9 KiB
C
108 lines
2.9 KiB
C
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/*---------------------------------------------------------------------------*\
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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 held by original author
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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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Description
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\*---------------------------------------------------------------------------*/
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#include "vtkMesh.H"
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#include "fvMeshSubset.H"
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#include "Time.H"
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#include "cellSet.H"
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// * * * * * * * * * * * * * Private Member Functions * * * * * * * * * * * //
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// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
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// Construct from components
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Foam::vtkMesh::vtkMesh
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(
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const IOobject& io,
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const word& setName
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)
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:
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fvMesh(io),
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subsetMesh_
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(
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IOobject
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(
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"subset",
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io.time().constant(),
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*this,
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IOobject::NO_READ,
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IOobject::NO_WRITE
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),
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*this
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),
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setName_(setName)
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{
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if (setName.size() > 0)
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{
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// Read cellSet using whole mesh
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cellSet currentSet(*this, setName_);
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// Set current subset
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subsetMesh_.setLargeCellSubset(currentSet);
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}
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}
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// * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * //
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Foam::vtkMesh::~vtkMesh()
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{}
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// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
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Foam::polyMesh::readUpdateState Foam::vtkMesh::readUpdate()
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{
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polyMesh::readUpdateState meshState = fvMesh::readUpdate();
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if (meshState != polyMesh::UNCHANGED)
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{
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// Note: since fvMeshSubset has no movePoints() functionality,
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// reconstruct the subset even if only movement.
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topoPtr_.clear();
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pointMeshPtr_.clear();
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if (setName_.size() > 0)
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{
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Info<< "Subsetting mesh based on cellSet " << setName_ << endl;
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// Read cellSet using whole mesh
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cellSet currentSet(*this, setName_);
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subsetMesh_.setLargeCellSubset(currentSet);
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}
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}
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return meshState;
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}
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// ************************************************************************* //
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