lagrangianFieldDecomposer.H

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/*---------------------------------------------------------------------------*\
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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
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Class
    Foam::lagrangianFieldDecomposer

Description
    Lagrangian field decomposer.

SourceFiles
    lagrangianFieldDecomposer.C
    lagrangianFieldDecomposerDecomposeFields.C

\*---------------------------------------------------------------------------*/

#ifndef lagrangianFieldDecomposer_H
#define lagrangianFieldDecomposer_H

#include <lagrangian/Cloud.H>
#include <lagrangian/indexedParticle.H>
#include <lagrangian/passiveParticle.H>

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

namespace Foam
{

class IOobjectList;

/*---------------------------------------------------------------------------*\
                    Class lagrangianFieldDecomposer Declaration
\*---------------------------------------------------------------------------*/

class lagrangianFieldDecomposer
{
    // Private data

        //- Reference to processor mesh
        const polyMesh& procMesh_;

        //- Lagrangian positions for this processor
        Cloud<passiveParticle> positions_;

        //- The indices of the particles on this processor
        labelList particleIndices_;


    // Private Member Functions

        //- Disallow default bitwise copy construct
        lagrangianFieldDecomposer(const lagrangianFieldDecomposer&);

        //- Disallow default bitwise assignment
        void operator=(const lagrangianFieldDecomposer&);


public:

    // Constructors

        //- Construct from components
        lagrangianFieldDecomposer
        (
            const polyMesh& mesh,
            const polyMesh& procMesh,
            const labelList& cellProcAddressing,
            const word& cloudName,
            const Cloud<indexedParticle>& lagrangianPositions,
            const List<SLList<indexedParticle*>*>& cellParticles
        );


    // Member Functions

        // Read the fields and hold on the pointer list
        template<class Type>
        static void readFields
        (
            const label cloudI,
            const IOobjectList& lagrangianObjects,
            PtrList<PtrList<IOField<Type> > >& lagrangianFields
//            PtrList<IOField<Type> >& lagrangianFields
        );

        //- Decompose volume field
        template<class Type>
        tmp<IOField<Type> > decomposeField
        (
            const word& cloudName,
            const IOField<Type>& field
        ) const;

        template<class GeoField>
        void decomposeFields
        (
            const word& cloudName,
            const PtrList<GeoField>& fields
        ) const;
};


// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

} // End namespace Foam

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

#ifdef NoRepository
#   include "lagrangianFieldDecomposerDecomposeFields.C"
#endif

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

#endif

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