Hardcoded.h

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// This file is part of the Peano project. For conditions of distribution and
// use, please see the copyright notice at www.peano-framework.org
#pragma once
 
 
#include "toolbox/loadbalancing/AbstractLoadBalancing.h"
#include "tarch/logging/Log.h"
 
#include <queue>
#include <initializer_list>
 
 
 
namespace toolbox {
  namespace loadbalancing {
    namespace strategies {
      class Hardcoded;
    }
  }
}
 

class toolbox::loadbalancing::strategies::Hardcoded: public toolbox::loadbalancing::AbstractLoadBalancing {
  public:
    Hardcoded(
      std::initializer_list<int> gridSweeps,
      std::initializer_list<int> splittingTrees,
      std::initializer_list<int> numberOfCells,
      std::initializer_list<int> destinationRanks,
      std::initializer_list<peano4::SplitInstruction::Mode> modes
    );

    Hardcoded(
      std::initializer_list<int> gridSweeps,
      std::initializer_list<int> splittingTrees,
      std::initializer_list<int> numberOfCells,
      std::initializer_list<int> destinationRanks,
      peano4::SplitInstruction::Mode  mode = peano4::SplitInstruction::Mode::BottomUp
    );
 
    virtual void finishStep() override;
 
    virtual void finishSimulation() override;
  private:
    static tarch::logging::Log  _log;
 
    struct Split {
      int  gridSweep;      // Changed from timeStamp
      int  splittingTree;
      int  numberOfCells;
      int  destinationRank;
      peano4::SplitInstruction::Mode mode;
      Split( const Split& split );
      Split( int gridSweep_, int splittingTree_, int numberOfCells_, int destinationRank_, peano4::SplitInstruction::Mode mode_ );
    };
 
    std::queue< Split >   _splits;

    int    _currentGridSweep;
};