CollisionStrategy.h

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//=======================================================================================
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//
//  This file is part of VirtualFluids. VirtualFluids 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 3 of
//  the License, or (at your option) any later version.
//
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//  for more details.
//
//  SPDX-License-Identifier: GPL-3.0-or-later
//  SPDX-FileCopyrightText: Copyright © VirtualFluids Project contributors, see AUTHORS.md in root folder
//
//=======================================================================================
#ifndef COLLISONSTRATEGY_H
#define COLLISONSTRATEGY_H
 
#include "UpdateGrid27.h"
 
namespace vf::gpu {
 
std::function<void(UpdateGrid27 *updateGrid, Parameter *para, int level, unsigned int t)>
    getFunctionForCollisionAndExchange(const bool useStreams, const int numberOfMpiProcesses,
                                       const bool kernelNeedsFluidNodeIndicesToRun);
 
class CollisionAndExchange_noStreams_indexKernel
{
public:
    void operator()(UpdateGrid27 *updateGrid, Parameter *para, int level, unsigned int t);
};
 
class CollisionAndExchange_noStreams_oldKernel
{
public:
    void operator()(UpdateGrid27 *updateGrid, Parameter *para, int level, unsigned int t);
};
 
class CollisionAndExchange_streams
{
public:
    void operator()(UpdateGrid27 *updateGrid, Parameter *para, int level, unsigned int t);
};
 
}
 
#endif