Files
openfoam/src/parallel/reconstruct/faReconstruct/processorFaMeshes.H
Mark Olesen cbb66f7bc7 ENH: add area-name handling for faMesh decompose/reconstruct (#3419)
- using labelUList addressing

- support direct handling of pointers (as well as autoPtr)
2025-10-08 21:26:30 +02:00

166 lines
4.6 KiB
C++

/*---------------------------------------------------------------------------*\
========= |
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\\ / A nd | www.openfoam.com
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Copyright (C) 2016-2017 Wikki Ltd
Copyright (C) 2025 OpenCFD Ltd.
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License
This file is part of OpenFOAM.
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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.
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Class
Foam::processorFaMeshes
Description
Container for finite-area processor mesh addressing.
Author
Zeljko Tukovic, FSB Zagreb
SourceFiles
processorFaMeshes.cxx
\*---------------------------------------------------------------------------*/
#ifndef Foam_processorFaMeshes_H
#define Foam_processorFaMeshes_H
#include "PtrList.H"
#include "faMesh.H"
#include "fvMesh.H"
#include "IOobjectList.H"
#include "labelIOList.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
/*---------------------------------------------------------------------------*\
Class processorFaMeshes Declaration
\*---------------------------------------------------------------------------*/
class processorFaMeshes
{
// Private Data
//- The area-region name
const word areaName_;
//- List of processor volume meshes (could/should be polyMesh)
const UPtrList<fvMesh>& volMeshes_;
//- List of processor finite area meshes
PtrList<faMesh> meshes_;
//- List of processor point addressing lists
PtrList<labelIOList> pointProcAddressing_;
//- List of processor face addressing lists
PtrList<labelIOList> edgeProcAddressing_;
//- List of processor cell addressing lists
PtrList<labelIOList> faceProcAddressing_;
//- List of processor boundary addressing lists
PtrList<labelIOList> boundaryProcAddressing_;
// Private Member Functions
//- Read all meshes
void read();
//- No copy construct
processorFaMeshes(const processorFaMeshes&) = delete;
//- No copy assignment
void operator=(const processorFaMeshes&) = delete;
public:
// Constructors
//- Construct from components
explicit processorFaMeshes
(
//! The processor volume meshes (could/should be polyMesh)
const UPtrList<fvMesh>& procVolMeshes,
//! The area-region name
const word& areaName = word()
);
// Member Functions
//- The area-region name
const word& name() const noexcept { return areaName_; }
//- The number of processors used
label nProcs() const noexcept { return volMeshes_.size(); }
//- The processor finite-area meshes
const PtrList<faMesh>& meshes() const noexcept
{
return meshes_;
}
//- The processor finite-area meshes
PtrList<faMesh>& meshes() noexcept
{
return meshes_;
}
const PtrList<labelIOList>& pointProcAddressing() const noexcept
{
return pointProcAddressing_;
}
PtrList<labelIOList>& edgeProcAddressing() noexcept
{
return edgeProcAddressing_;
}
const PtrList<labelIOList>& faceProcAddressing() const noexcept
{
return faceProcAddressing_;
}
const PtrList<labelIOList>& boundaryProcAddressing() const noexcept
{
return boundaryProcAddressing_;
}
//- Helper: remove all procAddressing files from mesh instance
static void removeFiles(const faMesh& mesh);
};
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace Foam
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************************************************************* //