71 lines
3.8 KiB
71 lines
3.8 KiB
#ifndef STORM_MODELS_SYMBOLIC_CTMC_H_
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#define STORM_MODELS_SYMBOLIC_CTMC_H_
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#include "src/models/symbolic/DeterministicModel.h"
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#include "src/utility/OsDetection.h"
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namespace storm {
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namespace models {
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namespace symbolic {
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/*!
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* This class represents a continuous-time Markov chain.
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*/
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template<storm::dd::DdType Type>
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class Ctmc : public DeterministicModel<Type> {
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public:
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Ctmc(Ctmc<Type> const& other) = default;
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Ctmc& operator=(Ctmc<Type> const& other) = default;
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#ifndef WINDOWS
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Ctmc(Ctmc<Type>&& other) = default;
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Ctmc& operator=(Ctmc<Type>&& other) = default;
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#endif
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/*!
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* Constructs a model from the given data.
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*
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* @param manager The manager responsible for the decision diagrams.
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* @param reachableStates A DD representing the reachable states.
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* @param initialStates A DD representing the initial states of the model.
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* @param transitionMatrix The matrix representing the transitions in the model.
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* @param rowVariables The set of row meta variables used in the DDs.
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* @param rowExpressionAdapter An object that can be used to translate expressions in terms of the row
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* meta variables.
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* @param columVariables The set of column meta variables used in the DDs.
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* @param columnExpressionAdapter An object that can be used to translate expressions in terms of the
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* column meta variables.
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* @param rowColumnMetaVariablePairs All pairs of row/column meta variables.
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* @param labelToExpressionMap A mapping from label names to their defining expressions.
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* @param optionalStateRewardVector The reward values associated with the states.
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* @param optionalTransitionRewardMatrix The reward values associated with the transitions of the model.
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*/
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Ctmc(std::shared_ptr<storm::dd::DdManager<Type>> manager,
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storm::dd::Bdd<Type> reachableStates,
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storm::dd::Bdd<Type> initialStates,
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storm::dd::Add<Type> transitionMatrix,
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std::set<storm::expressions::Variable> const& rowVariables,
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std::shared_ptr<storm::adapters::AddExpressionAdapter<Type>> rowExpressionAdapter,
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std::set<storm::expressions::Variable> const& columnVariables,
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std::shared_ptr<storm::adapters::AddExpressionAdapter<Type>> columnExpressionAdapter,
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std::vector<std::pair<storm::expressions::Variable, storm::expressions::Variable>> const& rowColumnMetaVariablePairs,
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std::map<std::string, storm::expressions::Expression> labelToExpressionMap = std::map<std::string, storm::expressions::Expression>(),
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boost::optional<storm::dd::Add<Type>> const& optionalStateRewardVector = boost::optional<storm::dd::Dd<Type>>(),
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boost::optional<storm::dd::Add<Type>> const& optionalTransitionRewardMatrix = boost::optional<storm::dd::Dd<Type>>());
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/*!
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* Retrieves the exit rate vector of the CTMC.
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*
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* @return The exit rate vector.
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*/
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storm::dd::Add<Type> const& getExitRateVector() const;
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private:
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storm::dd::Add<Type> exitRates;
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};
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} // namespace symbolic
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} // namespace models
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} // namespace storm
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#endif /* STORM_MODELS_SYMBOLIC_CTMC_H_ */
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