1 /*---------------------------------------------------------------------------*\
3 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
5 \\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
7 -------------------------------------------------------------------------------
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
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 \*---------------------------------------------------------------------------*/
27 #include "linearNormal.H"
28 #include <OpenFOAM/addToRunTimeSelectionTable.H>
30 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
34 namespace extrudeModels
37 // * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
39 defineTypeNameAndDebug(linearNormal, 0);
41 addToRunTimeSelectionTable(extrudeModel, linearNormal, dictionary);
44 // * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
46 linearNormal::linearNormal(const dictionary& dict)
48 extrudeModel(typeName, dict),
49 thickness_(readScalar(coeffDict_.lookup("thickness")))
53 FatalErrorIn("linearNormal(const dictionary&)")
54 << "thickness should be positive : " << thickness_
60 // * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * //
62 linearNormal::~linearNormal()
66 // * * * * * * * * * * * * * * * * Operators * * * * * * * * * * * * * * * * //
68 point linearNormal::operator()
70 const point& surfacePoint,
71 const vector& surfaceNormal,
75 scalar d = thickness_*layer/nLayers_;
76 return surfacePoint + d*surfaceNormal;
80 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
82 } // End namespace extrudeModels
83 } // End namespace Foam
85 // ************************ vim: set sw=4 sts=4 et: ************************ //