ALLLoadBalancer.h

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#pragma once
#ifdef ENABLE_ALLLBL
#include <ALL.hpp>
#include "LoadBalancer.h"
 
class ALLLoadBalancer : public LoadBalancer {
public:
    ALLLoadBalancer(std::array<double, 3> boxMin, std::array<double, 3> boxMax, double gamma, MPI_Comm comm,
                    std::array<size_t, 3> globalSize, std::array<size_t, 3> localCoordinates,
                    std::array<double, 3> minimalPartitionSize);
 
    ~~ALLLoadBalancer() override = default;
    std::tuple<std::array<double, 3>, std::array<double, 3>> rebalance(double work) override;
    void readXML(XMLfileUnits& xmlconfig) override {
        // nothing yet.
    }
 
    std::array<bool, 3> getCoversWholeDomain() override { return _coversWholeDomain; }
 
private:
    ALL<double, double> _all;
    using Point = ALL_Point<double>;
    std::array<double, 3> _minimalPartitionSize{};
    std::array<bool, 3> _coversWholeDomain{};
};
#endif