OpenFOAM-dev / data /src /OpenFOAM /meshes /primitiveMesh /primitiveMeshPointFaces.C
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/*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Copyright (C) 2011-2018 OpenFOAM Foundation
\\/ M anipulation |
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
OpenFOAM is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
\*---------------------------------------------------------------------------*/
#include "primitiveMesh.H"
#include "ListOps.H"
// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
const Foam::labelListList& Foam::primitiveMesh::pointFaces() const
{
if (!pfPtr_)
{
if (debug)
{
Pout<< "primitiveMesh::pointFaces() : "
<< "calculating pointFaces" << endl;
}
// Invert faces()
pfPtr_ = new labelListList(nPoints());
invertManyToMany(nPoints(), faces(), *pfPtr_);
}
return *pfPtr_;
}
// ************************************************************************* //