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========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2010 OpenCFD Ltd.
\\/ 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/>.
Class
Foam::syncTools
Description
Various tools to aid synchronizing lists across coupled patches.
Require
- combineOperator (e.g. sumEqOp - not sumOp!) that is defined for the
type and combineReduce(UList\<T\>, combineOperator) should be defined.
- null value which gets overridden by any valid value.
- transform function
Can apply coordinate rotation/separation on cyclics but only for faces
or if there is a single rotation/separation tensor.
SourceFiles
syncTools.C
syncToolsTemplates.C
\*---------------------------------------------------------------------------*/
#ifndef syncTools_H
#define syncTools_H
#include <OpenFOAM/UList.H>
#include <OpenFOAM/Pstream.H>
#include <OpenFOAM/transformList.H>
#include <OpenFOAM/Map.H>
#include <OpenFOAM/EdgeMap.H>
#include <OpenFOAM/PackedBoolList.H>
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
class polyBoundaryMesh;
class polyMesh;
class coupledPolyPatch;
/*---------------------------------------------------------------------------*\
Class syncTools Declaration
\*---------------------------------------------------------------------------*/
class syncTools
{
// Private Member Functions
//- Check whether uses couples.
static bool hasCouples(const polyBoundaryMesh&);
//- Check for single transformation tensor only.
static void checkTransform(const coupledPolyPatch&, const bool);
//- Apply separation to list. Either single vector or one vector
// per element.
template <class T>
static void separateList(const vectorField&, UList<T>&);
template <class T>
static void separateList(const vectorField&, Map<T>&);
template <class T>
static void separateList(const vectorField&, EdgeMap<T>&);
//- Combine value with existing value in map.
template <class T, class CombineOp>
static void combine
(
Map<T>& pointValues,
const CombineOp& cop,
const label index,
const T& val
);
//- Combine val with existing value at (implicit index) e.
template <class T, class CombineOp>
static void combine
(
EdgeMap<T>& edgeValues,
const CombineOp& cop,
const edge& index,
const T& val
);
public:
// Static data members
//- Synchronize values on all mesh points.
// Applies rotation and optionally separation for parallel cyclics
template <class T, class CombineOp>
static void syncPointList
(
const polyMesh&,
UList<T>&,
const CombineOp& cop,
const T& nullValue,
const bool applySeparation
);
//- Synchronize values on selected mesh points.
// Applies rotation and optionally separation for parallel cyclics
template <class T, class CombineOp>
static void syncPointList
(
const polyMesh&,
const labelList& meshPoints,
UList<T>&,
const CombineOp& bop,
const T& nullValue,
const bool applySeparation
);
//- Synchronize values on all mesh edges.
// Applies rotation and optionally separation for parallel cyclics
template <class T, class CombineOp>
static void syncEdgeList
(
const polyMesh&,
UList<T>&,
const CombineOp& cop,
const T& nullValue,
const bool applySeparation
);
//- Synchronize values on boundary faces only.
// Optionally applies rotation tensor for non-parallel cyclics
// (but not separation!)
template <class T, class CombineOp>
static void syncBoundaryFaceList
(
const polyMesh&,
UList<T>&,
const CombineOp& cop,
const bool applySeparation
);
//- Synchronize values on all mesh faces.
// Optionally applies rotation tensor for non-parallel cyclics
// (but not separation!)
template <class T, class CombineOp>
static void syncFaceList
(
const polyMesh&,
UList<T>&,
const CombineOp& cop,
const bool applySeparation
);
//- Swap coupled face values.
// Applies rotation and optionally separation for parallel cyclics
template <class T>
static void swapBoundaryFaceList
(
const polyMesh&,
UList<T>&,
const bool applySeparation
);
//- Swap coupled face values.
// Applies rotation and optionally separation for parallel cyclics
template <class T>
static void swapFaceList
(
const polyMesh&,
UList<T>&,
const bool applySeparation
);
// Sparse versions
//- Synchronize values on selected points.
// Applies rotation and optionally separation for parallel
// cyclics.
template <class T, class CombineOp>
static void syncPointMap
(
const polyMesh&,
Map<T>& pointValues,
const CombineOp& cop,
const bool applySeparation
);
//- Synchronize values on selected edges. Edges are represented
// by the two vertices that make it up so global edges never get
// constructed.
// Applies rotation and optionally separation for parallel
// cyclics.
template <class T, class CombineOp>
static void syncEdgeMap
(
const polyMesh&,
EdgeMap<T>& edgeValues,
const CombineOp& cop,
const bool applySeparation
);
// PackedList versions
template <unsigned nBits, class CombineOp>
static void syncFaceList
(
const polyMesh& mesh,
PackedList<nBits>& faceValues,
const CombineOp& cop
);
template <unsigned nBits>
static void swapFaceList
(
const polyMesh& mesh,
PackedList<nBits>& faceValues
);
template <unsigned nBits, class CombineOp>
static void syncPointList
(
const polyMesh& mesh,
PackedList<nBits>& pointValues,
const CombineOp& cop,
const unsigned int nullValue
);
template <unsigned nBits, class CombineOp>
static void syncEdgeList
(
const polyMesh& mesh,
PackedList<nBits>& edgeValues,
const CombineOp& cop,
const unsigned int nullValue
);
// Other
//- Get per point whether is it master (of a coupled set of points)
static PackedBoolList getMasterPoints(const polyMesh&);
//- Get per edge whether is it master (of a coupled set of edges)
static PackedBoolList getMasterEdges(const polyMesh&);
//- Get per face whether is it master (of a coupled set of faces)
static PackedBoolList getMasterFaces(const polyMesh&);
};
template<>
void syncTools::separateList(const vectorField&, UList<vector>&);
template<>
void syncTools::separateList(const vectorField&, Map<vector>&);
template<>
void syncTools::separateList(const vectorField&, EdgeMap<vector>&);
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace Foam
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#ifdef NoRepository
# include "syncToolsTemplates.C"
#endif
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************ vim: set sw=4 sts=4 et: ************************ //
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