1 /*---------------------------------------------------------------------------*\
3 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
5 \\ / A nd | Copyright (C) 1991-2008 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
26 lineDivide class : divides a line into segments
28 \*---------------------------------------------------------------------------*/
32 #include "lineDivide.H"
33 #include "curvedEdge.H"
35 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
40 // * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
42 // Construct from components
43 lineDivide::lineDivide(const curvedEdge& bc, const label n, const scalar xratio)
55 for (label i=0; i<=noPoints_; i++)
57 lambda = scalar(i)/np;
58 points_[i] = bc.position(lambda);
64 points_[0] = bc.position(0.0);
68 for (label i=1; i<=noPoints_; i++)
70 lambda = (1.0 - pow(xratio, i))/(1.0 - pow(xratio, np));
71 points_[i] = bc.position(lambda);
72 divisions_[i] = lambda;
79 // * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
81 const pointField& lineDivide::points() const
87 const scalarList& lineDivide::lambdaDivisions() const
93 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
95 } // End namespace Foam
97 // ************************************************************************* //