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========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Copyright (C) 2012-2026 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 "fvMeshTools.H"
#include "processorPolyPatch.H"
#include "pointFields.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
Foam::label Foam::fvMeshTools::addPatch
(
fvMesh& mesh,
const polyPatch& patch
)
{
polyBoundaryMesh& polyPatches =
const_cast<polyBoundaryMesh&>(mesh.poly().boundary());
// Check if it is already there
label patchi = polyPatches.findIndex(patch.name());
if (patchi != -1)
{
return patchi;
}
// Append at the end ...
label insertPatchi = polyPatches.size();
// ... unless there are processor patches, in which case append after the
// last global patch
if (!isA<processorPolyPatch>(patch))
{
forAll(polyPatches, patchi)
{
const polyPatch& pp = polyPatches[patchi];
if (isA<processorPolyPatch>(pp))
{
insertPatchi = patchi;
break;
}
}
}
mesh.addPatch(insertPatchi, patch);
return insertPatchi;
}
void Foam::fvMeshTools::addedPatches(fvMesh& mesh)
{
mesh.addedPatches();
}
void Foam::fvMeshTools::setPatchFields
(
fvMesh& mesh,
const label patchi,
const dictionary& patchFieldDict
)
{
#define SetPatchFieldsType(Type, FieldType, Mesh) \
setPatchFields<FieldType<Type>>(Mesh, patchi, patchFieldDict);
FOR_ALL_FIELD_TYPES(SetPatchFieldsType, VolField, mesh);
FOR_ALL_FIELD_TYPES(SetPatchFieldsType, SurfaceField, mesh);
if (mesh.foundObject<pointMesh>(pointMesh::typeName))
{
FOR_ALL_FIELD_TYPES
(
SetPatchFieldsType,
PointField,
pointMesh::New(mesh)
);
}
#undef SetPatchFieldsType
}
void Foam::fvMeshTools::reorderPatches
(
fvMesh& mesh,
const labelList& oldToNew,
const label nNewPatches,
const bool validBoundary
)
{
// Note: oldToNew might have entries beyond nNewPatches so
// cannot use `invert(nNewPatches, oldToNew)`
labelList newToOld(nNewPatches, -1);
forAll(oldToNew, i)
{
label newi = oldToNew[i];
if (newi >= 0 && newi < nNewPatches)
{
newToOld[newi] = i;
}
}
mesh.reorderPatches(newToOld, validBoundary);
}
// ************************************************************************* //
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