You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 
 

50 lines
5.7 KiB

#ifndef STORM_MODELCHECKER_HYBRIDDTMCPRCTLMODELCHECKER_H_
#define STORM_MODELCHECKER_HYBRIDDTMCPRCTLMODELCHECKER_H_
#include "src/modelchecker/propositional/SymbolicPropositionalModelChecker.h"
#include "src/models/symbolic/Dtmc.h"
#include "src/utility/solver.h"
namespace storm {
namespace modelchecker {
template<storm::dd::DdType DdType, typename ValueType>
class HybridCtmcCslModelChecker;
template<storm::dd::DdType DdType, typename ValueType>
class HybridDtmcPrctlModelChecker : public SymbolicPropositionalModelChecker<DdType> {
public:
friend class HybridCtmcCslModelChecker<DdType, ValueType>;
explicit HybridDtmcPrctlModelChecker(storm::models::symbolic::Dtmc<DdType> const& model);
explicit HybridDtmcPrctlModelChecker(storm::models::symbolic::Dtmc<DdType> const& model, std::unique_ptr<storm::utility::solver::LinearEquationSolverFactory<ValueType>>&& linearEquationSolverFactory);
// The implemented methods of the AbstractModelChecker interface.
virtual bool canHandle(storm::logic::Formula const& formula) const override;
virtual std::unique_ptr<CheckResult> computeBoundedUntilProbabilities(storm::logic::BoundedUntilFormula const& pathFormula, bool qualitative = false, boost::optional<storm::logic::OptimalityType> const& optimalityType = boost::optional<storm::logic::OptimalityType>()) override;
virtual std::unique_ptr<CheckResult> computeNextProbabilities(storm::logic::NextFormula const& pathFormula, bool qualitative = false, boost::optional<storm::logic::OptimalityType> const& optimalityType = boost::optional<storm::logic::OptimalityType>()) override;
virtual std::unique_ptr<CheckResult> computeUntilProbabilities(storm::logic::UntilFormula const& pathFormula, bool qualitative = false, boost::optional<storm::logic::OptimalityType> const& optimalityType = boost::optional<storm::logic::OptimalityType>()) override;
virtual std::unique_ptr<CheckResult> computeCumulativeRewards(storm::logic::CumulativeRewardFormula const& rewardPathFormula, bool qualitative = false, boost::optional<storm::logic::OptimalityType> const& optimalityType = boost::optional<storm::logic::OptimalityType>()) override;
virtual std::unique_ptr<CheckResult> computeInstantaneousRewards(storm::logic::InstantaneousRewardFormula const& rewardPathFormula, bool qualitative = false, boost::optional<storm::logic::OptimalityType> const& optimalityType = boost::optional<storm::logic::OptimalityType>()) override;
virtual std::unique_ptr<CheckResult> computeReachabilityRewards(storm::logic::ReachabilityRewardFormula const& rewardPathFormula, bool qualitative = false, boost::optional<storm::logic::OptimalityType> const& optimalityType = boost::optional<storm::logic::OptimalityType>()) override;
virtual std::unique_ptr<CheckResult> computeLongRunAverage(storm::logic::StateFormula const& stateFormula, bool qualitative = false, boost::optional<storm::logic::OptimalityType> const& optimalityType = boost::optional<storm::logic::OptimalityType>()) override;
protected:
storm::models::symbolic::Dtmc<DdType> const& getModel() const override;
private:
// The methods that perform the actual checking.
static std::unique_ptr<CheckResult> computeBoundedUntilProbabilitiesHelper(storm::models::symbolic::Model<DdType> const& model, storm::dd::Add<DdType> const& transitionMatrix, storm::dd::Bdd<DdType> const& phiStates, storm::dd::Bdd<DdType> const& psiStates, uint_fast64_t stepBound, storm::utility::solver::LinearEquationSolverFactory<ValueType> const& linearEquationSolverFactory);
static storm::dd::Add<DdType> computeNextProbabilitiesHelper(storm::models::symbolic::Model<DdType> const& model, storm::dd::Add<DdType> const& transitionMatrix, storm::dd::Bdd<DdType> const& nextStates);
static std::unique_ptr<CheckResult> computeUntilProbabilitiesHelper(storm::models::symbolic::Model<DdType> const& model, storm::dd::Add<DdType> const& transitionMatrix, storm::dd::Bdd<DdType> const& phiStates, storm::dd::Bdd<DdType> const& psiStates, bool qualitative, storm::utility::solver::LinearEquationSolverFactory<ValueType> const& linearEquationSolverFactory);
static std::unique_ptr<CheckResult> computeCumulativeRewardsHelper(storm::models::symbolic::Model<DdType> const& model, storm::dd::Add<DdType> const& transitionMatrix, uint_fast64_t stepBound, storm::utility::solver::LinearEquationSolverFactory<ValueType> const& linearEquationSolverFactory);
static std::unique_ptr<CheckResult> computeInstantaneousRewardsHelper(storm::models::symbolic::Model<DdType> const& model, storm::dd::Add<DdType> const& transitionMatrix, uint_fast64_t stepBound, storm::utility::solver::LinearEquationSolverFactory<ValueType> const& linearEquationSolverFactory);
static std::unique_ptr<CheckResult> computeReachabilityRewardsHelper(storm::models::symbolic::Model<DdType> const& model, storm::dd::Add<DdType> const& transitionMatrix, boost::optional<storm::dd::Add<DdType>> const& stateRewardVector, boost::optional<storm::dd::Add<DdType>> const& transitionRewardMatrix, storm::dd::Bdd<DdType> const& targetStates, storm::utility::solver::LinearEquationSolverFactory<ValueType> const& linearEquationSolverFactory, bool qualitative);
// An object that is used for retrieving linear equation solvers.
std::unique_ptr<storm::utility::solver::LinearEquationSolverFactory<ValueType>> linearEquationSolverFactory;
};
} // namespace modelchecker
} // namespace storm
#endif /* STORM_MODELCHECKER_HYBRIDDTMCPRCTLMODELCHECKER_H_ */