BCRational.h

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#pragma once
 
#include <smtrat-solver/Manager.h>
 
// #include "../modules/FPPModule/FPPModule.h"
#include <smtrat-modules/SATModule/SATModule.h>
#include <smtrat-modules/SATModule/SATModule.tpp>
 
 
namespace smtrat {
 
namespace internal {
struct OpSettings : cadcells::operators::MccallumFilteredSettings {
    static constexpr DelineationFunction delineation_function = ALL;
    static constexpr bool only_rational_samples = true;
};
 
struct OCSettings : smtrat::mcsat::onecell::BaseSettings {
    constexpr static bool exploit_strict_constraints = false;
 
    constexpr static auto cell_heuristic = cadcells::representation::BIGGEST_CELL_FILTER;
    constexpr static auto covering_heuristic = cadcells::representation::BIGGEST_CELL_COVERING_FILTER;
    using op = cadcells::operators::MccallumFiltered<OpSettings>;
};
 
struct SATSettings : smtrat::SATSettingsMCSAT {
    struct MCSATSettings : mcsat::Base {
        using AssignmentFinderBackend = mcsat::arithmetic::AssignmentFinder;
        using ExplanationBackend = mcsat::SequentialExplanation<mcsat::onecell::Explanation<OCSettings>, mcsat::nlsat::Explanation>;
    };
};
} // namespace internal
 
class Filter_BCRational : public Manager {
public:
    Filter_BCRational()
        : Manager() {
        setStrategy(
            addBackend<SATModule<internal::SATSettings>>());
    }
};
 
} // namespace smtrat