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.
66 lines
5.3 KiB
66 lines
5.3 KiB
#ifndef STORM_MODELCHECKER_HYBRIDCTMCCSLMODELCHECKER_H_
|
|
#define STORM_MODELCHECKER_HYBRIDCTMCCSLMODELCHECKER_H_
|
|
|
|
#include "src/modelchecker/propositional/SymbolicPropositionalModelChecker.h"
|
|
#include "src/models/symbolic/Ctmc.h"
|
|
#include "src/utility/solver.h"
|
|
#include "src/solver/LinearEquationSolver.h"
|
|
|
|
namespace storm {
|
|
namespace modelchecker {
|
|
|
|
template<storm::dd::DdType DdType, class ValueType>
|
|
class HybridCtmcCslModelChecker : public SymbolicPropositionalModelChecker<DdType> {
|
|
public:
|
|
explicit HybridCtmcCslModelChecker(storm::models::symbolic::Ctmc<DdType> const& model);
|
|
explicit HybridCtmcCslModelChecker(storm::models::symbolic::Ctmc<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> 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> 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> 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::Ctmc<DdType> const& getModel() const override;
|
|
|
|
private:
|
|
/*!
|
|
* Converts the given rate-matrix into a time-abstract probability matrix.
|
|
*
|
|
* @param model The symbolic model.
|
|
* @param rateMatrix The rate matrix.
|
|
* @param exitRateVector The exit rate vector of the model.
|
|
* @return The probability matrix.
|
|
*/
|
|
static storm::dd::Add<DdType> computeProbabilityMatrix(storm::models::symbolic::Model<DdType> const& model, storm::dd::Add<DdType> const& rateMatrix, storm::dd::Add<DdType> const& exitRateVector);
|
|
|
|
/*!
|
|
* Computes the matrix representing the transitions of the uniformized CTMC.
|
|
*
|
|
* @param model The symbolic model.
|
|
* @param transitionMatrix The matrix to uniformize.
|
|
* @param exitRateVector The exit rate vector.
|
|
* @param maybeStates The states that need to be considered.
|
|
* @param uniformizationRate The rate to be used for uniformization.
|
|
* @return The uniformized matrix.
|
|
*/
|
|
static storm::dd::Add<DdType> computeUniformizedMatrix(storm::models::symbolic::Model<DdType> const& model, storm::dd::Add<DdType> const& transitionMatrix, storm::dd::Add<DdType> const& exitRateVector, storm::dd::Bdd<DdType> const& maybeStates, ValueType uniformizationRate);
|
|
|
|
// The methods that perform the actual checking.
|
|
std::unique_ptr<CheckResult> computeBoundedUntilProbabilitiesHelper(storm::dd::Bdd<DdType> const& phiStates, storm::dd::Bdd<DdType> const& psiStates, storm::dd::Add<DdType> const& exitRates, bool qualitative, double lowerBound, double upperBound) const;
|
|
std::unique_ptr<CheckResult> computeInstantaneousRewardsHelper(double timeBound) const;
|
|
std::unique_ptr<CheckResult> computeCumulativeRewardsHelper(double timeBound) const;
|
|
|
|
// An object that is used for solving linear equations and performing matrix-vector multiplication.
|
|
std::unique_ptr<storm::utility::solver::LinearEquationSolverFactory<ValueType>> linearEquationSolverFactory;
|
|
};
|
|
|
|
} // namespace modelchecker
|
|
} // namespace storm
|
|
|
|
#endif /* STORM_MODELCHECKER_HYBRIDCTMCCSLMODELCHECKER_H_ */
|