mirror of
https://develop.openfoam.com/Development/openfoam.git
synced 2025-11-28 03:28:01 +00:00
95dcb6ded7
- can use 'XX.empty()' instead of 'XX.size() == 0', 'XX.size() < 1' or 'XX.size() <= 0' or for simpler coding. It also has the same number of characters as '!XX.size()' and /might/ be more readable - many size checking had 'XX.size() > 0', 'XX.size() != 0', or 'XX.size() >= 1' when a simple 'XX.size()' suffices
153 lines
3.7 KiB
C
153 lines
3.7 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) 1991-2009 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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Application
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blockMesh
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Description
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Mesh generator
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\*---------------------------------------------------------------------------*/
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#include "blockMesh.H"
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// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
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// Construct from IOdictionary
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Foam::blockMesh::blockMesh(IOdictionary& meshDescription)
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:
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topologyPtr_(createTopology(meshDescription)),
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blockOffsets_(createBlockOffsets()),
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mergeList_(createMergeList()),
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points_(createPoints(meshDescription)),
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cells_(createCells()),
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patches_(createPatches())
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{}
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// * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * //
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Foam::blockMesh::~blockMesh()
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{
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delete topologyPtr_;
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}
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// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
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const Foam::polyMesh& Foam::blockMesh::topology() const
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{
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if (!topologyPtr_)
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{
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FatalErrorIn("blockMesh::topology() const")
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<< "topologyPtr_ not allocated"
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<< exit(FatalError);
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}
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return *topologyPtr_;
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}
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Foam::wordList Foam::blockMesh::patchNames() const
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{
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const polyPatchList& patchTopologies = topology().boundaryMesh();
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wordList names(patchTopologies.size());
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forAll (names, patchI)
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{
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names[patchI] = patchTopologies[patchI].name();
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}
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return names;
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}
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Foam::wordList Foam::blockMesh::patchTypes() const
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{
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const polyPatchList& patchTopologies = topology().boundaryMesh();
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wordList types(patchTopologies.size());
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forAll (types, patchI)
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{
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types[patchI] = patchTopologies[patchI].type();
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}
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return types;
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}
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Foam::wordList Foam::blockMesh::patchPhysicalTypes() const
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{
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const polyPatchList& patchTopologies = topology().boundaryMesh();
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wordList physicalTypes(patchTopologies.size());
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forAll (physicalTypes, patchI)
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{
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physicalTypes[patchI] = patchTopologies[patchI].physicalType();
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}
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return physicalTypes;
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}
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Foam::label Foam::blockMesh::numZonedBlocks() const
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{
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label num = 0;
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forAll(*this, blockI)
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{
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if (operator[](blockI).blockDef().zoneName().size())
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{
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num++;
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}
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}
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return num;
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}
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void Foam::blockMesh::writeTopology(Ostream& os) const
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{
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const pointField& pts = topology().points();
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forAll(pts, pI)
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{
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const point& pt = pts[pI];
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os << "v " << pt.x() << ' ' << pt.y() << ' ' << pt.z() << endl;
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}
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const edgeList& edges = topology().edges();
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forAll(edges, eI)
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{
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const edge& e = edges[eI];
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os << "l " << e.start() + 1 << ' ' << e.end() + 1 << endl;
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}
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}
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// ************************************************************************* //
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