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/* This file is part of the OpenLB library
*
* Copyright (C) 2014-2016 Mathias J. Krause, Cyril Masquelier,
* Benjamin Förster, Albert Mink
* E-mail contact: info@openlb.net
* The most recent release of OpenLB can be downloaded at
* <http://www.openlb.net/>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this program; if not, write to the Free
* Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef SMOOTH_INDICATOR_CALC_F_2D_H
#define SMOOTH_INDICATOR_CALC_F_2D_H
#include "smoothIndicatorBaseF2D.h"
namespace olb {
//////////////////////////////// IndicSmoothCalc2D ////////////////////////////////
/// arithmetic helper class for Indicator 2d functors
template <typename T, typename S>
class SmoothIndicCalc2D : public SmoothIndicatorF2D<T,S> {
protected:
SmoothIndicatorF2D<T,S>& _f;
SmoothIndicatorF2D<T,S>& _g;
public:
SmoothIndicCalc2D(SmoothIndicatorF2D<T,S>& f, SmoothIndicatorF2D<T,S>& g);
};
/// addition functor acts as union
template <typename T, typename S>
class SmoothIndicPlus2D : public SmoothIndicCalc2D<T,S> {
public:
SmoothIndicPlus2D(SmoothIndicatorF2D<T,S>& f, SmoothIndicatorF2D<T,S>& g);
bool operator() (T output[], const S input[]) override;
};
} // end namespace olb
#endif
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