Creation of OpenFOAM-dev repository 15/04/2008

applications/utilities/parallelProcessing/reconstructPar/reconstructLagrangianPositions.C

@@ -0,0 +1,76 @@
+/*---------------------------------------------------------------------------*\
+  =========                 |
+  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
+   \\    /   O peration     |
+    \\  /    A nd           | Copyright (C) 1991-2007 OpenCFD Ltd.
+     \\/     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 2 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, write to the Free Software Foundation,
+    Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+
+\*---------------------------------------------------------------------------*/
+
+#include "reconstructLagrangian.H"
+#include "labelIOList.H"
+#include "Cloud.H"
+#include "passiveParticle.H"
+
+// * * * * * * * * * * * * * * * Global Functions  * * * * * * * * * * * * * //
+
+void Foam::reconstructLagrangianPositions
+(
+    const polyMesh& mesh,
+    const word& cloudName,
+    const PtrList<fvMesh>& meshes,
+    const PtrList<labelIOList>& faceProcAddressing,
+    const PtrList<labelIOList>& cellProcAddressing
+)
+{
+    Cloud<passiveParticle> lagrangianPositions
+    (
+        mesh,
+        cloudName,
+        IDLList<passiveParticle>()
+    );
+
+    forAll(meshes, i)
+    {
+        const labelList& cellMap = cellProcAddressing[i];
+
+        Cloud<passiveParticle> lpi(meshes[i], cloudName, false);
+
+        forAllIter(Cloud<passiveParticle>, lpi, iter)
+        {
+            const passiveParticle& ppi = iter();
+
+            lagrangianPositions.append
+            (
+                new passiveParticle
+                (
+                    lagrangianPositions,
+                    ppi.position(),
+                    cellMap[ppi.cell()]
+                )
+            );
+        }
+    }
+
+    IOPosition<passiveParticle>(lagrangianPositions).write();
+}
+
+
+// ************************************************************************* //