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/>.
32 \*---------------------------------------------------------------------------*/
38 #include "labelList.H"
40 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
45 /*---------------------------------------------------------------------------*\
46 Class GatherBase Declaration
47 \*---------------------------------------------------------------------------*/
54 //- Flatten: appends all elements of list into one single list.
55 // Used to collapse 'Gathered' data.
57 static T flatten(const List<T>);
59 //- Flatten and offset 'Gathered' indices (into value) so they
60 // remain valid with respect to values (after they have been flattened)
61 template <class DataType, class IndexType, class AddOp>
62 static IndexType offset
64 const List<DataType>& values,
65 const List<IndexType>& indices,
88 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
90 } // End namespace Foam
92 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
95 # include "GatherBase.C"
98 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
102 // ************************************************************************* //