Files
OpenFOAM-12/applications/utilities/parallelProcessing/decomposePar/pointFieldDecomposer.H
Will Bainbridge 79ab17131e forwardFieldMapper: Rationalisation
The directFieldMapper has been renamed to forwardFieldMapper, and
instances where generalFieldMapper was used instead of a more simple
forward/direct type have been removed.
2023-11-14 10:19:00 +00:00

169 lines
4.5 KiB
C++

/*---------------------------------------------------------------------------*\
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\\ / O peration | Website: https://openfoam.org
\\ / A nd | Copyright (C) 2011-2023 OpenFOAM Foundation
\\/ M anipulation |
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License
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under the terms of the GNU General Public License as published by
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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Class
Foam::pointFieldDecomposer
Description
Point field decomposer.
SourceFiles
pointFieldDecomposer.C
pointFieldDecomposerTemplates.C
\*---------------------------------------------------------------------------*/
#ifndef pointFieldDecomposer_H
#define pointFieldDecomposer_H
#include "pointMesh.H"
#include "pointFields.H"
#include "forwardFieldMapper.H"
#include "IOobjectList.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
class fvMesh;
/*---------------------------------------------------------------------------*\
Class pointFieldDecomposer Declaration
\*---------------------------------------------------------------------------*/
class pointFieldDecomposer
{
public:
// Public classes
//- Point patch field decomposer class
class patchFieldDecomposer
:
public labelList,
public forwardFieldMapper
{
// Private Member Functions
//- Generate the addressing
static labelList addressing
(
const pointPatch& completePatch,
const pointPatch& procPatch,
const labelList& pointProcAddressing
);
public:
// Constructors
//- Construct given patches and addressing
patchFieldDecomposer
(
const pointPatch& completePatch,
const pointPatch& procPatch,
const labelList& pointProcAddressing
);
};
private:
// Private Data
//- Reference to complete mesh
const pointMesh& completeMesh_;
//- Reference to processor meshes
const PtrList<fvMesh>& procMeshes_;
//- Reference to point addressing
const labelListList& pointProcAddressing_;
//- List of patch field decomposers
PtrList<PtrList<patchFieldDecomposer>> patchFieldDecomposers_;
// Private Member Functions
//- Decompose a field
template<class Type>
PtrList<PointField<Type>>
decomposeField(const IOobject& fieldIoObject) const;
public:
// Constructors
//- Construct from components
pointFieldDecomposer
(
const pointMesh& completeMesh,
const PtrList<fvMesh>& procMeshes,
const labelListList& pointAddressing
);
//- Disallow default bitwise copy construction
pointFieldDecomposer(const pointFieldDecomposer&) = delete;
//- Destructor
~pointFieldDecomposer();
// Member Functions
//- Return whether anything in the object list gets decomposed
static bool decomposes(const IOobjectList& objects);
//- Read, decompose and write all fields
template<class Type>
void decomposeFields(const IOobjectList& objects);
// Member Operators
//- Disallow default bitwise assignment
void operator=(const pointFieldDecomposer&) = delete;
};
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace Foam
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#ifdef NoRepository
#include "pointFieldDecomposerTemplates.C"
#endif
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************************************************************* //