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 Determine correspondence between points. See below.
31 \*---------------------------------------------------------------------------*/
36 #include "scalarField.H"
37 #include "pointField.H"
39 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
44 /*---------------------------------------------------------------------------*\
45 Function matchPoints Declaration
46 \*---------------------------------------------------------------------------*/
48 //- Determine correspondence between pointFields. Gets passed
49 // local matching distance per point. Returns map from 0 to 1. Returns
50 // true if found corresponding point in 1 for every point in 0; false
51 // otherwise. Compares mag(pt - origin) and does proper comparison for points
52 // with (almost) identical mag. pts0 can be subset of pts1.
55 const UList<point>& pts0,
56 const UList<point>& pts1,
57 const UList<scalar>& matchDistance,
60 const point& origin = point::zero
63 } // End namespace Foam
65 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
69 // ************************************************************************* //