RefinementStrategy.h

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//=======================================================================================
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//
//  This file is part of VirtualFluids. VirtualFluids is free software: you can
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//  License as published by the Free Software Foundation, either version 3 of
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//=======================================================================================
#ifndef REFINEMENTSTRATEGY_H
#define REFINEMENTSTRATEGY_H
 
#include <functional>
 
namespace vf::gpu {
 
class UpdateGrid27;
class Parameter;
 
std::function<void(UpdateGrid27 *updateGrid, Parameter *para, int level)>
    getFunctionForRefinementAndExchange(const bool useStreams, const int numberOfMpiProcesses, const int maxLevel,
                                        const bool useReducedCommunicationAfterFtoC) noexcept;
 
class RefinementAndExchange_streams_exchangeInterface
{
public:
    void operator()(UpdateGrid27 *updateGrid, Parameter *para, int level);
};
 
class RefinementAndExchange_streams_exchangeAllNodes
{
public:
    void operator()(UpdateGrid27 *updateGrid, Parameter *para, int level);
};
 
class RefinementAndExchange_noStreams_exchangeInterface
{
public:
    void operator()(UpdateGrid27 *updateGrid, Parameter *para, int level);
};
 
class RefinementAndExchange_noStreams_exchangeAllNodes
{
public:
    void operator()(UpdateGrid27 *updateGrid, Parameter *para, int level);
};
 
class Refinement_noExchange
{
public:
    void operator()(UpdateGrid27 *updateGrid, Parameter *para, int level);
};
 
class NoRefinement
{
public:
    void operator()(UpdateGrid27 *updateGrid, Parameter *para, int level);
};
 
}
 
#endif