Add the OpenFOAM source tree

applications/test/mappedPatch/Make/files

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+Test-MappedPatch.C
+
+EXE = $(FOAM_USER_APPBIN)/Test-MappedPatch

applications/test/mappedPatch/Make/options

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+EXE_INC = \
+    -I$(LIB_SRC)/meshTools/lnInclude \
+    -I$(LIB_SRC)/finiteVolume/lnInclude
+
+EXE_LIBS = \
+    -lfiniteVolume

applications/test/mappedPatch/Test-MappedPatch.C

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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/>.
+
+Application
+    testMappedPatch
+
+Description
+    Test mapped b.c. by mapping face centres (mesh.C().boundaryField()).
+
+\*---------------------------------------------------------------------------*/
+
+
+#include "argList.H"
+#include "fvMesh.H"
+#include "volFields.H"
+#include "meshTools.H"
+#include "Time.H"
+#include "OFstream.H"
+#include "volFields.H"
+#include "mappedPolyPatch.H"
+#include "mappedFixedValueFvPatchFields.H"
+
+using namespace Foam;
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+
+// Main program:
+
+int main(int argc, char *argv[])
+{
+    #include "addTimeOptions.H"
+    #include "setRootCase.H"
+    #include "createTime.H"
+    #include "createMesh.H"
+
+    wordList patchFieldTypes
+    (
+        mesh.boundaryMesh().size(),
+        calculatedFvPatchVectorField::typeName
+    );
+
+    forAll(mesh.boundaryMesh(), patchI)
+    {
+        if (isA<mappedPolyPatch>(mesh.boundaryMesh()[patchI]))
+        {
+            patchFieldTypes[patchI] =
+                mappedFixedValueFvPatchVectorField::typeName;
+        }
+    }
+
+    Pout<< "patchFieldTypes:" << patchFieldTypes << endl;
+
+    volVectorField cc
+    (
+        IOobject
+        (
+            "cc",
+            runTime.timeName(),
+            mesh,
+            IOobject::NO_READ,
+            IOobject::AUTO_WRITE
+        ),
+        mesh,
+        dimensionedVector("zero", dimLength, vector::zero),
+        patchFieldTypes
+    );
+
+    cc.internalField() = mesh.C().internalField();
+    cc.boundaryField().updateCoeffs();
+
+    forAll(cc.boundaryField(), patchI)
+    {
+        if
+        (
+            isA<mappedFixedValueFvPatchVectorField>
+            (
+                cc.boundaryField()[patchI]
+            )
+        )
+        {
+            Pout<< "Detected a mapped patch:" << patchI << endl;
+
+            OFstream str(mesh.boundaryMesh()[patchI].name() + ".obj");
+            Pout<< "Writing mapped values to " << str.name() << endl;
+
+            label vertI = 0;
+            const fvPatchVectorField& fvp = cc.boundaryField()[patchI];
+
+            forAll(fvp, i)
+            {
+                meshTools::writeOBJ(str, fvp.patch().Cf()[i]);
+                vertI++;
+                meshTools::writeOBJ(str, fvp[i]);
+                vertI++;
+                str << "l " << vertI-1 << ' ' << vertI << nl;
+            }
+        }
+    }
+
+    Info<< "End\n" << endl;
+
+    return 0;
+}
+
+
+// ************************************************************************* //