Creation of OpenFOAM-dev repository 15/04/2008

2025-12-28 03:37:59 +00:00 · 2008-04-15 18:56:58 +01:00
commit 3170c7c0c9
9896 changed files with 4016171 additions and 0 deletions
--- a/applications/utilities/mesh/conversion/sammToFoam/createPolyBoundary.C
+++ b/applications/utilities/mesh/conversion/sammToFoam/createPolyBoundary.C
@ -0,0 +1,144 @@
+/*---------------------------------------------------------------------------*\
+  =========                 |
+  \\      /  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
+
+Description
+    Create intermediate mesh files from SAMM files
+
+\*---------------------------------------------------------------------------*/
+
+#include "sammMesh.H"
+#include "polyPatch.H"
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+void sammMesh::createPolyBoundary()
+{
+    label nBoundaryFacesFound = 0;
+
+    polyBoundaryPatchStartIndices_.setSize(boundary_.size());
+
+    label nCreatedFaces = nInternalFaces_;
+
+    const labelListList& PointCells = pointCells();
+
+    forAll (boundary_, patchI)
+    {
+        const faceList& curShapePatch = boundary_[patchI];
+
+        polyBoundaryPatchStartIndices_[patchI] = nCreatedFaces;
+
+        forAll (curShapePatch, faceI)
+        {
+            bool found = false;
+
+            const face& curFace = curShapePatch[faceI];
+
+            meshFaces_[nCreatedFaces] = curFace;
+
+            // Must find which cell this face belongs to in order to
+            // mark it in the cellPolys_
+            const labelList& facePoints = curFace;
+
+            forAll(facePoints, pointI)
+            {
+                const labelList& facePointCells =
+                    PointCells[facePoints[pointI]];
+
+                forAll(facePointCells, cellI)
+                {
+                    const faceList& curCellFaces =
+                        cellFaces_[facePointCells[cellI]];
+
+                    forAll(curCellFaces, cellFaceI)
+                    {
+                        if (curCellFaces[cellFaceI] == curFace)
+                        {
+                            // Found the cell face corresponding to this face
+                            found = true;
+
+                            // Debugging
+                            if
+                            (
+                                cellPolys_[facePointCells[cellI]][cellFaceI]
+                             != -1
+                            )
+                            {
+                                FatalErrorIn
+                                (
+                                    "void sammMesh::createPolyBoundary()"
+                                )   << "This looks like an already detected "
+                                    << "internal face"
+                                    << abort(FatalError);
+                            }
+
+                            cellPolys_[facePointCells[cellI]][cellFaceI] =
+                                nCreatedFaces;
+
+                            nBoundaryFacesFound++;
+                        }
+                        if (found) break;
+                    }
+                    if (found) break;
+                }
+                if (found) break;
+            }
+
+            nCreatedFaces++;
+        }
+    }
+
+    // reset the size of the face list
+    meshFaces_.setSize(nCreatedFaces);
+
+    Info << "Number of boundary faces: " << nBoundaryFacesFound << endl;
+    Info << "Total number of faces: " << nCreatedFaces << endl;
+}
+
+
+List<polyPatch* > sammMesh::polyBoundaryPatches(const polyMesh& pMesh)
+{
+    List<polyPatch* > p(boundary_.size());
+
+    forAll (boundary_, patchI)
+    {
+        const faceList& curShapePatch = boundary_[patchI];
+
+        p[patchI] = polyPatch::New
+        (
+            patchTypes_[patchI],
+            patchNames_[patchI],
+            curShapePatch.size(),
+            polyBoundaryPatchStartIndices_[patchI],
+            patchI,
+            pMesh.boundaryMesh()
+        ).ptr();
+
+        p[patchI]->physicalType() = patchPhysicalTypes_[patchI];
+    }
+
+    return p;
+}
+
+
+// ************************************************************************* //