OpenFOAM-dev / data /src /OpenFOAM /meshes /polyMesh /polyMeshClear.C
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/*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Copyright (C) 2011-2026 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 "polyMesh.H"
#include "primitiveMesh.H"
#include "globalMeshData.H"
#include "meshObjects.H"
// * * * * * * * * * * * * * Private Member Functions * * * * * * * * * * * //
void Foam::polyMesh::removeBoundary()
{
DebugInFunction << "Removing boundary patches." << endl;
// Remove the point zones
boundary_.clear();
boundary_.setSize(0);
clearOut();
}
// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
void Foam::polyMesh::printAllocated() const
{
primitiveMesh::printAllocated();
Pout<< "polyMesh allocated :" << endl;
if (tetBasePtIsPtr_.valid())
{
Pout<< " Tet base points" << endl;
}
}
void Foam::polyMesh::clearGeom()
{
DebugInFunction << "Clearing geometric data" << endl;
// Clear all geometric mesh objects
meshObjects::clear<polyMesh, DeletableMeshObject>(*this);
primitiveMesh::clearGeom();
boundary_.clearGeom();
// Reset valid directions (could change with rotation)
geometricD_ = Zero;
solutionD_ = Zero;
}
void Foam::polyMesh::clearAddressing()
{
primitiveMesh::clearAddressing();
// parallelData depends on the processorPatch ordering so force
// recalculation
globalMeshDataPtr_.clear();
// Reset valid directions
geometricD_ = Zero;
solutionD_ = Zero;
// Update zones
pointZones_.clearAddressing();
faceZones_.clearAddressing();
cellZones_.clearAddressing();
// Remove the stored tet base points
tetBasePtIsPtr_.clear();
}
void Foam::polyMesh::clearOut()
{
meshObjects::clear<polyMesh, DeletableMeshObject>(*this);
clearGeom();
clearAddressing();
}
void Foam::polyMesh::clearTetBasePtIs()
{
DebugInFunction << "Clearing tet base points" << endl;
tetBasePtIsPtr_.clear();
}
// ************************************************************************* //