1 /*---------------------------------------------------------------------------*\
3 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
5 \\ / A nd | Copyright held by original author
7 -------------------------------------------------------------------------------
9 This file is part of OpenFOAM.
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12 under the terms of the GNU General Public License as published by the
13 Free Software Foundation; either version 2 of the License, or (at your
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18 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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23 Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
26 Lagrangian field decomposer.
28 \*---------------------------------------------------------------------------*/
30 #include "lagrangianFieldDecomposer.H"
33 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
38 // * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
40 // Construct from components
41 lagrangianFieldDecomposer::lagrangianFieldDecomposer
44 const polyMesh& procMesh,
45 const labelList& cellProcAddressing,
46 const word& cloudName,
47 const Cloud<indexedParticle>& lagrangianPositions,
48 const List<SLList<indexedParticle*>*>& cellParticles
52 positions_(procMesh, cloudName, false),
53 particleIndices_(lagrangianPositions.size())
57 forAll(cellProcAddressing, procCelli)
59 label celli = cellProcAddressing[procCelli];
61 if (cellParticles[celli])
63 SLList<indexedParticle*>& particlePtrs = *cellParticles[celli];
65 forAllIter(SLList<indexedParticle*>, particlePtrs, iter)
67 const indexedParticle& ppi = *iter();
68 particleIndices_[pi++] = ppi.index();
83 particleIndices_.setSize(pi);
85 IOPosition<passiveParticle>(positions_).write();
89 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
91 } // End namespace Foam
93 // ************************************************************************* //