Added master-slave addressing for coupled points.

- Rewrote globalPoints to use globalIndex class so now only transfers
single label instead of labelPair
- Added addressing in globalMeshData
    - from coupled master points to slave points
    -         ,,          edges     ,,    edges
    - from coupled points (master or slave) to uncoupled boundary faces
    -               ,,                    ,,                      cells
- See test/globalMeshData for simple test

applications/test/globalMeshData/Make/files

@@ -0,0 +1,3 @@
+globalMeshDataTest.C
+
+EXE = $(FOAM_USER_APPBIN)/globalMeshDataTest

applications/test/globalMeshData/Make/options

@@ -0,0 +1,3 @@
+EXE_INC =
+
+EXE_LIBS =

applications/test/globalMeshData/globalMeshDataTest.C

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+/*---------------------------------------------------------------------------*\
+  =========                 |
+  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
+   \\    /   O peration     |
+    \\  /    A nd           | Copyright (C) 1991-2009 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
+
+Application
+    globalMeshDataTest
+
+Description
+    Test global point communication
+
+\*---------------------------------------------------------------------------*/
+
+#include "globalMeshData.H"
+#include "argList.H"
+#include "polyMesh.H"
+#include "Time.H"
+#include "mapDistribute.H"
+
+using namespace Foam;
+
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+// Main program:
+
+int main(int argc, char *argv[])
+{
+#   include "setRootCase.H"
+#   include "createTime.H"
+#   include "createPolyMesh.H"
+
+    const globalMeshData& globalData = mesh.globalData();
+    const indirectPrimitivePatch& coupledPatch = globalData.coupledPatch();
+
+
+    // Test:print shared points
+    {
+        const labelListList& globalPointSlaves =
+            globalData.globalPointSlaves();
+        const mapDistribute& globalPointSlavesMap =
+            globalData.globalPointSlavesMap();
+
+        pointField coords(globalPointSlavesMap.constructSize());
+        SubList<point>(coords, coupledPatch.nPoints()).assign
+        (
+            coupledPatch.localPoints()
+        );
+
+        // Exchange data
+        globalPointSlavesMap.distribute(coords);
+
+        // Print
+        forAll(globalPointSlaves, pointI)
+        {
+            const labelList& slavePoints = globalPointSlaves[pointI];
+
+            if (slavePoints.size() > 0)
+            {
+                Pout<< "Master point:" << pointI
+                    << " coord:" << coords[pointI]
+                    << " connected to slave points:" << endl;
+
+                forAll(slavePoints, i)
+                {
+                    Pout<< "    " << coords[slavePoints[i]] << endl;
+                }
+            }
+        }
+    }
+
+
+
+    // Test: point to faces addressing
+    {
+        const labelListList& globalPointBoundaryFaces =
+            globalData.globalPointBoundaryFaces();
+        const mapDistribute& globalPointBoundaryFacesMap =
+            globalData.globalPointBoundaryFacesMap();
+
+        label nBnd = mesh.nFaces()-mesh.nInternalFaces();
+
+        pointField fc(globalPointBoundaryFacesMap.constructSize());
+        SubList<point>(fc, nBnd).assign
+        (
+            primitivePatch
+            (
+                SubList<face>
+                (
+                    mesh.faces(),
+                    nBnd,
+                    mesh.nInternalFaces()
+                ),
+                mesh.points()
+            ).faceCentres()
+        );
+
+        // Exchange data
+        globalPointBoundaryFacesMap.distribute(fc);
+
+        // Print
+        forAll(globalPointBoundaryFaces, pointI)
+        {
+            const labelList& bFaces = globalPointBoundaryFaces[pointI];
+
+            Pout<< "Point:" << pointI
+                << " at:" << coupledPatch.localPoints()[pointI]
+                << " connected to faces:" << endl;
+
+            forAll(bFaces, i)
+            {
+                Pout<< "    " << fc[bFaces[i]] << endl;
+            }
+        }
+    }
+
+
+
+
+
+    // Test:point to cells addressing
+    {
+        const labelList& boundaryCells = globalData.boundaryCells();
+        const labelListList& globalPointBoundaryCells =
+            globalData.globalPointBoundaryCells();
+        const mapDistribute& globalPointBoundaryCellsMap =
+            globalData.globalPointBoundaryCellsMap();
+
+        pointField cc(globalPointBoundaryCellsMap.constructSize());
+        forAll(boundaryCells, i)
+        {
+            cc[i] = mesh.cellCentres()[boundaryCells[i]];
+        }
+
+        // Exchange data
+        globalPointBoundaryCellsMap.distribute(cc);
+
+        // Print
+        forAll(globalPointBoundaryCells, pointI)
+        {
+            const labelList& bCells = globalPointBoundaryCells[pointI];
+
+            Pout<< "Point:" << pointI
+                << " at:" << coupledPatch.localPoints()[pointI]
+                << " connected to cells:" << endl;
+
+            forAll(bCells, i)
+            {
+                Pout<< "    " << cc[bCells[i]] << endl;
+            }
+        }
+    }
+
+
+
+    // Test:print shared edges
+    {
+        const labelListList& globalEdgeSlaves =
+            globalData.globalEdgeSlaves();
+        const mapDistribute& globalEdgeSlavesMap =
+            globalData.globalEdgeSlavesMap();
+
+        // Test: distribute edge centres
+        pointField ec(globalEdgeSlavesMap.constructSize());
+        forAll(coupledPatch.edges(), edgeI)
+        {
+            ec[edgeI] = coupledPatch.edges()[edgeI].centre
+            (
+                coupledPatch.localPoints()
+            );
+        }
+
+        // Exchange data
+        globalEdgeSlavesMap.distribute(ec);
+
+        // Print
+        forAll(globalEdgeSlaves, edgeI)
+        {
+            const labelList& slaveEdges = globalEdgeSlaves[edgeI];
+
+            if (slaveEdges.size() > 0)
+            {
+                Pout<< "Master edge:" << edgeI
+                    << " centre:" << ec[edgeI]
+                    << " connected to slave edges:" << endl;
+
+                forAll(slaveEdges, i)
+                {
+                    Pout<< "    " << ec[slaveEdges[i]] << endl;
+                }
+            }
+        }
+    }
+
+
+    Info<< "End\n" << endl;
+
+    return 0;
+}
+
+
+// ************************************************************************* //