ExplorationSettings.h

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#pragma once
 
#include "storm/settings/modules/ModuleSettings.h"
 
namespace storm {
namespace settings {
namespace modules {

class ExplorationSettings : public ModuleSettings {
   public:
    // An enumeration of all available precomputation types.
    enum class PrecomputationType { Local, Global };
 
    // The available heuristics to choose the next state.
    enum class NextStateHeuristic { DifferenceProbabilitySum, Probability, Uniform };

    ExplorationSettings();

    bool isLocalPrecomputationSet() const;

    bool isGlobalPrecomputationSet() const;

    PrecomputationType getPrecomputationType() const;

    uint_fast64_t getNumberOfExplorationStepsUntilPrecomputation() const;
 
    /*
     * Retrieves whether the option to perform a precomputation after a given number of sampled paths was set.
     *
     * @return True iff a precomputation after a given number of sampled paths is to be performed.
     */
    bool isNumberOfSampledPathsUntilPrecomputationSet() const;

    uint_fast64_t getNumberOfSampledPathsUntilPrecomputation() const;

    NextStateHeuristic getNextStateHeuristic() const;

    double getPrecision() const;
 
    virtual bool check() const override;
 
    // The name of the module.
    static const std::string moduleName;
 
   private:
    // Define the string names of the options as constants.
    static const std::string precomputationTypeOptionName;
    static const std::string numberOfExplorationStepsUntilPrecomputationOptionName;
    static const std::string numberOfSampledPathsUntilPrecomputationOptionName;
    static const std::string nextStateHeuristicOptionName;
    static const std::string precisionOptionName;
    static const std::string precisionOptionShortName;
};
}  // namespace modules
}  // namespace settings
}  // namespace storm