OpenLB 1.7
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blockLocalAverage3D.h
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1/* This file is part of the OpenLB library
2 *
3 * Copyright (C) 2018 Adrian Kummerlaender
4 * E-mail contact: info@openlb.net
5 * The most recent release of OpenLB can be downloaded at
6 * <http://www.openlb.net/>
7 *
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License
10 * as published by the Free Software Foundation; either version 2
11 * of the License, or (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the GNU General Public
19 * License along with this program; if not, write to the Free
20 * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
21 * Boston, MA 02110-1301, USA.
22*/
23
24#ifndef BLOCK_LOCAL_AVERAGE_3D_H
25#define BLOCK_LOCAL_AVERAGE_3D_H
26
27#include "blockBaseF3D.h"
29
30namespace olb {
31
32
34
39template <typename T, typename W = T>
40class BlockLocalAverage3D final : public BlockF3D<W> {
41private:
42 BlockF3D<W>& _f;
43 BlockIndicatorF3D<T>& _indicatorF;
44 const T _radius;
45public:
47
53 BlockIndicatorF3D<T>& indicatorF,
54 T radius);
55
60 bool operator() (W output[], const int input[]) override;
61};
62
63
64}
65
66#endif
represents all functors that operate on a cuboid in general, mother class of BlockLatticeF,...
Base block indicator functor.
Averages given functor inside the local sphere.
BlockLocalAverage3D(BlockF3D< W > &f, BlockIndicatorF3D< T > &indicatorF, T radius)
Primary constructor.
bool operator()(W output[], const int input[]) override
Returns average of functor _f evaluated on all cells both inside a sphere of _radius around input and...
Top level namespace for all of OpenLB.