1 /*---------------------------------------------------------------------------*\
3 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
5 \\ / A nd | Copyright (C) 2011 OpenFOAM Foundation
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
13 the Free Software Foundation, either version 3 of the License, or
14 (at your 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, see <http://www.gnu.org/licenses/>.
25 Determine correspondence between points. See below.
30 \*---------------------------------------------------------------------------*/
35 #include "scalarField.H"
36 #include "pointField.H"
38 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
43 /*---------------------------------------------------------------------------*\
44 Function matchPoints Declaration
45 \*---------------------------------------------------------------------------*/
47 //- Determine correspondence between pointFields. Gets passed
48 // local matching distance per point. Returns map from 0 to 1. Returns
49 // true if found corresponding point in 1 for every point in 0; false
50 // otherwise. Compares mag(pt - origin) and does proper comparison for points
51 // with (almost) identical mag. pts0 can be subset of pts1.
54 const UList<point>& pts0,
55 const UList<point>& pts1,
56 const UList<scalar>& matchDistance,
59 const point& origin = point::zero
62 } // End namespace Foam
64 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
68 // ************************************************************************* //