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primitiveMeshCalcCellShapes.C

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00001 /*---------------------------------------------------------------------------*\
00002   =========                 |
00003   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
00004    \\    /   O peration     |
00005     \\  /    A nd           | Copyright (C) 1991-2010 OpenCFD Ltd.
00006      \\/     M anipulation  |
00007 -------------------------------------------------------------------------------
00008 License
00009     This file is part of OpenFOAM.
00010 
00011     OpenFOAM is free software: you can redistribute it and/or modify it
00012     under the terms of the GNU General Public License as published by
00013     the Free Software Foundation, either version 3 of the License, or
00014     (at your option) any later version.
00015 
00016     OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
00017     ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
00018     FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
00019     for more details.
00020 
00021     You should have received a copy of the GNU General Public License
00022     along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
00023 
00024 Description
00025 
00026 \*---------------------------------------------------------------------------*/
00027 
00028 #include "primitiveMesh.H"
00029 #include <OpenFOAM/degenerateMatcher.H>
00030 
00031 // * * * * * * * * * * * * * Private Member Functions  * * * * * * * * * * * //
00032 
00033 void Foam::primitiveMesh::calcCellShapes() const
00034 {
00035     if (debug)
00036     {
00037         Pout<< "primitiveMesh::calcCellShapes() : calculating cellShapes"
00038             << endl;
00039     }
00040 
00041     // It is an error to attempt to recalculate faceCells
00042     // if the pointer is already set
00043     if (cellShapesPtr_)
00044     {
00045         FatalErrorIn("primitiveMesh::calcCellShapes() const")
00046             << "cellShapes already calculated"
00047             << abort(FatalError);
00048     }
00049     else
00050     {
00051         cellShapesPtr_ = new cellShapeList(nCells());
00052         cellShapeList& cellShapes = *cellShapesPtr_;
00053 
00054         forAll (cellShapes, celli)
00055         {
00056             cellShapes[celli] = degenerateMatcher::match(*this, celli);
00057         }
00058     }
00059 }
00060 
00061 
00062 // ************************ vim: set sw=4 sts=4 et: ************************ //
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