intersection with triangle plane for miss
[OpenFOAM-1.5.x.git] / applications / utilities / mesh / generation / blockMesh / createBlockOffsets.C
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1 /*---------------------------------------------------------------------------*\
2   =========                 |
3   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
4    \\    /   O peration     |
5     \\  /    A nd           | Copyright (C) 1991-2008 OpenCFD Ltd.
6      \\/     M anipulation  |
7 -------------------------------------------------------------------------------
8 License
9     This file is part of OpenFOAM.
11     OpenFOAM is free software; you can redistribute it and/or modify it
12     under the terms of the GNU General Public License as published by the
13     Free Software Foundation; either version 2 of the License, or (at your
14     option) any later version.
16     OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
17     ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
18     FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
19     for more details.
21     You should have received a copy of the GNU General Public License
22     along with OpenFOAM; if not, write to the Free Software Foundation,
23     Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
25 Description
27 \*---------------------------------------------------------------------------*/
29 #include "error.H"
31 #include "blockMesh.H"
33 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
35 namespace Foam
38 // * * * * * * * * * * * * * Private Member Functions  * * * * * * * * * * * //
40 labelList blockMesh::createBlockOffsets()
42     Info<< nl << "Creating block offsets" << endl;
44     blockMesh& blocks = *this;
46     nPoints_ = blocks[0].points().size();
47     nCells_ = blocks[0].cells().size();
49     labelList BlockOffsets(blocks.size());
50     BlockOffsets[0] = 0;
52     label blockLabel;
53     for (blockLabel=1; blockLabel<blocks.size(); blockLabel++)
54     {
55         nPoints_ += blocks[blockLabel].points().size();
56         nCells_ += blocks[blockLabel].cells().size();
58         BlockOffsets[blockLabel]
59             = BlockOffsets[blockLabel-1]
60             + blocks[blockLabel-1].points().size();
61     }
63     return BlockOffsets;
67 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
69 } // End namespace Foam
71 // ************************************************************************* //