Creation of OpenFOAM-dev repository 15/04/2008

applications/utilities/mesh/generation/blockMesh/createCells.C

@@ -0,0 +1,85 @@
+/*---------------------------------------------------------------------------*\
+  =========                 |
+  \\      /  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 "error.H"
+
+#include "blockMesh.H"
+#include "cellModeller.H"
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+namespace Foam
+{
+
+// * * * * * * * * * * * * * Private Member Functions  * * * * * * * * * * * //
+
+cellShapeList blockMesh::createCells()
+{
+    Info<< nl << "Creating cells" << endl;
+
+    PtrList<cellShape> cells(nCells_);
+
+    blockMesh& blocks = *this;
+
+    const cellModel& hex = *(cellModeller::lookup("hex"));
+
+    label cellLabel = 0;
+
+    forAll(blocks, blockLabel)
+    {
+        const labelListList& blockCells = blocks[blockLabel].cells();
+
+        forAll(blockCells, blockCellLabel)
+        {
+            labelList cellPoints(blockCells[blockCellLabel].size());
+
+            forAll(cellPoints, cellPointLabel)
+            {
+                cellPoints[cellPointLabel] =
+                    mergeList_
+                    [
+                        blockCells[blockCellLabel][cellPointLabel]
+                      + blockOffsets_[blockLabel]
+                    ];
+            }
+
+            // Construct collapsed cell and all to list
+            cells.set(cellLabel, new cellShape(hex, cellPoints, true));
+
+            cellLabel++;
+        }
+    }
+
+    return cells;
+}
+
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+} // End namespace Foam
+
+// ************************************************************************* //
+