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applications/utilities/parallelProcessing/decomposePar/lagrangianFieldDecomposer.H

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+/*---------------------------------------------------------------------------*\
+  =========                 |
+  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
+   \\    /   O peration     |
+    \\  /    A nd           | Copyright (C) 2011 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/>.
+
+Class
+    Foam::lagrangianFieldDecomposer
+
+Description
+    Lagrangian field decomposer.
+
+SourceFiles
+    lagrangianFieldDecomposer.C
+    lagrangianFieldDecomposerDecomposeFields.C
+
+\*---------------------------------------------------------------------------*/
+
+#ifndef lagrangianFieldDecomposer_H
+#define lagrangianFieldDecomposer_H
+
+#include "Cloud.H"
+#include "CompactIOField.H"
+#include "indexedParticle.H"
+#include "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& faceProcAddressing,
+            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
+        );
+
+        template<class Type>
+        static void readFieldFields
+        (
+            const label cloudI,
+            const IOobjectList& lagrangianObjects,
+            PtrList
+            <
+                PtrList<CompactIOField<Field<Type>, Type> >
+            >& lagrangianFields
+//            PtrList<CompactIOField<Field<Type>, Type > >& lagrangianFields
+        );
+
+
+        //- Decompose volume field
+        template<class Type>
+        tmp<IOField<Type> > decomposeField
+        (
+            const word& cloudName,
+            const IOField<Type>& field
+        ) const;
+
+        template<class Type>
+        tmp<CompactIOField<Field<Type>, Type> > decomposeFieldField
+        (
+            const word& cloudName,
+            const CompactIOField<Field<Type>, Type>& field
+        ) const;
+
+
+        template<class GeoField>
+        void decomposeFields
+        (
+            const word& cloudName,
+            const PtrList<GeoField>& fields
+        ) const;
+
+        template<class GeoField>
+        void decomposeFieldFields
+        (
+            const word& cloudName,
+            const PtrList<GeoField>& fields
+        ) const;
+};
+
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+} // End namespace Foam
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+#ifdef NoRepository
+#   include "lagrangianFieldDecomposerDecomposeFields.C"
+#endif
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+#endif
+
+// ************************************************************************* //