release on 2012-07-30_10-43-02

applications/utilities/writeUfluid/Make/files

@@ -0,0 +1,3 @@
+writeUfluid.C
+
+EXE = $(FOAM_APPBIN)/writeUfluid

applications/utilities/writeUfluid/Make/options

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+EXE_INC = \
+    -I$(LIB_SRC)/finiteVolume/lnInclude \
+    -I$(LIB_SRC)/meshTools/lnInclude \
+    -I$(LIB_SRC)/lagrangian/basic/lnInclude
+
+EXE_LIBS = \
+    -lfiniteVolume \
+    -lmeshTools \
+    -lgenericPatchFields \
+    -llagrangian

applications/utilities/writeUfluid/createFields.H

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+
+IOdictionary propsDict
+(
+    IOobject
+    (
+        "particleTrackProperties",
+        runTime.constant(),
+        mesh,
+        IOobject::MUST_READ_IF_MODIFIED
+    )
+);
+
+const word cloudName(propsDict.lookup("cloudName"));
+
+//label sampleFrequency(readLabel(propsDict.lookup("sampleFrequency")));
+
+// outputMode: compositeFile, filePerTrack
+//word outputmode(propsDict.lookup("outputMode"))
+
+//label maxPositions(readLabel(propsDict.lookup("maxPositions")));
+
+// outputFormat: raw, vtk
+//word outputFormat(propsDict.lookup("outputFormat"));
+
+

applications/utilities/writeUfluid/particleTrackProperties

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+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  2.1.x                                 |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "constant";
+    object      particleTrackProperties;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+cloudName       cfdemCloud1;
+
+sampleFrequency 1;
+
+maxPositions    1000000;
+
+maxPositions      20000;
+// ************************************************************************* //

applications/utilities/writeUfluid/writeUfluid.C

@@ -0,0 +1,99 @@
+/*---------------------------------------------------------------------------*\
+    CFDEMcoupling - Open Source CFD-DEM coupling
+
+    CFDEMcoupling is part of the CFDEMproject
+    www.cfdem.com
+                                Christoph Goniva, christoph.goniva@cfdem.com
+                                Copyright (C) 1991-2009 OpenCFD Ltd.
+                                Copyright (C) 2009-2012 JKU, Linz
+                                Copyright (C) 2012-     DCS Computing GmbH,Linz
+-------------------------------------------------------------------------------
+License
+    This file is part of CFDEMcoupling.
+
+    CFDEMcoupling 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.
+
+    CFDEMcoupling 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 CFDEMcoupling.  If not, see <http://www.gnu.org/licenses/>.
+
+Application
+    writeUfluidwriteUfluid
+
+Description
+    Writes the the cell center fluid velocity to particles in the lagrangian 
+    time directory.
+\*---------------------------------------------------------------------------*/
+
+#include "argList.H"
+#include "Cloud.H"
+#include "IOdictionary.H"
+#include "fvCFD.H"
+#include "fvMesh.H"
+#include "Time.H"
+#include "timeSelector.H"
+#include "OFstream.H"
+#include "passiveParticleCloud.H"
+
+using namespace Foam;
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+int main(int argc, char *argv[])
+{
+    timeSelector::addOptions();
+    #include "addRegionOption.H"
+
+    #include "setRootCase.H"
+
+    #include "createTime.H"
+    instantList timeDirs = timeSelector::select0(runTime, args);
+    #include "createMesh.H"
+    #include "createFields.H"
+
+    // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+int nParticle=0;
+ forAll(timeDirs, timeI)
+ {
+    runTime.setTime(timeDirs[timeI], timeI);
+    Info<< "Time = " << runTime.timeName() << endl;
+    IOobject UHeader
+    (
+        "U",
+        runTime.timeName(),
+        mesh,
+        IOobject::MUST_READ
+    );
+    if (UHeader.headerOk())
+    {
+        volVectorField U(UHeader,mesh);
+        passiveParticleCloud myCloud(mesh, cloudName);
+		myCloud.write();
+        nParticle = myCloud.size();
+	    IOField<vector> Ufluid(myCloud.fieldIOobject("Ufluid",IOobject::NO_READ),nParticle);
+        label i = 0;
+        forAllConstIter(passiveParticleCloud, myCloud, iter)
+        {
+		    Ufluid[i]=U[iter().cell()];
+            i++;
+        }
+        Ufluid.write();
+    }
+    else
+    {
+        Info << "velocity field not found" << endl;
+    }
+ }
+    return 0;
+}
+
+
+// ************************************************************************* //