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Removed unused argument

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Matthias Volk 7 years ago
parent
da6704139b
commit
e1af4158ae
3 changed files with 14 additions and 17 deletions
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  1. 10
      src/storm/modelchecker/csl/SparseCtmcCslModelChecker.cpp
  2. 17
      src/storm/modelchecker/csl/helper/SparseCtmcCslHelper.cpp
  3. 4
      src/storm/modelchecker/csl/helper/SparseCtmcCslHelper.h

10
src/storm/modelchecker/csl/SparseCtmcCslModelChecker.cpp
View File

@ -158,16 +158,16 @@ namespace storm {
template <typename SparseCtmcModelType>
std::vector<typename SparseCtmcModelType::ValueType> SparseCtmcCslModelChecker<SparseCtmcModelType>::computeTransientProbabilities(Environment const& env, CheckTask<storm::logic::BoundedUntilFormula, ValueType> const& checkTask) {
storm::logic::BoundedUntilFormula const& pathFormula = checkTask.getFormula();
STORM_LOG_THROW(pathFormula.getTimeBoundReference().isTimeBound(), storm::exceptions::NotImplementedException, "Currently step-bounded or reward-bounded properties on CTMCs are not supported.");
STORM_LOG_THROW(pathFormula.hasUpperBound(), storm::exceptions::NotImplementedException, "Computation needs upper limit for time bound.");
double upperBound = pathFormula.getNonStrictUpperBound<double>();
std::unique_ptr<CheckResult> leftResultPointer = this->check(env, pathFormula.getLeftSubformula());
std::unique_ptr<CheckResult> rightResultPointer = this->check(env, pathFormula.getRightSubformula());
ExplicitQualitativeCheckResult const& leftResult = leftResultPointer->asExplicitQualitativeCheckResult();;
ExplicitQualitativeCheckResult const& rightResult = rightResultPointer->asExplicitQualitativeCheckResult();
STORM_LOG_THROW(pathFormula.getTimeBoundReference().isTimeBound(), storm::exceptions::NotImplementedException, "Currently step-bounded or reward-bounded properties on CTMCs are not supported.");
STORM_LOG_THROW(pathFormula.hasUpperBound(), storm::exceptions::NotImplementedException, "Computation needs upper limit for time bound.");
double upperBound = pathFormula.getNonStrictUpperBound<double>();
std::vector<ValueType> result = storm::modelchecker::helper::SparseCtmcCslHelper::computeAllTransientProbabilities(env, this->getModel().getTransitionMatrix(), this->getModel().getBackwardTransitions(), this->getModel().getInitialStates(), leftResult.getTruthValuesVector(), rightResult.getTruthValuesVector(), this->getModel().getExitRateVector(), upperBound);
std::vector<ValueType> result = storm::modelchecker::helper::SparseCtmcCslHelper::computeAllTransientProbabilities(env, this->getModel().getTransitionMatrix(), this->getModel().getInitialStates(), leftResult.getTruthValuesVector(), rightResult.getTruthValuesVector(), this->getModel().getExitRateVector(), upperBound);
return result;
}

17
src/storm/modelchecker/csl/helper/SparseCtmcCslHelper.cpp
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@ -654,14 +654,14 @@ namespace storm {
}
template <typename ValueType, typename std::enable_if<storm::NumberTraits<ValueType>::SupportsExponential, int>::type>
std::vector<ValueType> SparseCtmcCslHelper::computeAllTransientProbabilities(Environment const& env, storm::storage::SparseMatrix<ValueType> const& rateMatrix, storm::storage::SparseMatrix<ValueType> const& backwardTransitions, storm::storage::BitVector const& initialStates, storm::storage::BitVector const& phiStates, storm::storage::BitVector const& psiStates, std::vector<ValueType> const& exitRates, double timeBound) {
std::vector<ValueType> SparseCtmcCslHelper::computeAllTransientProbabilities(Environment const& env, storm::storage::SparseMatrix<ValueType> const& rateMatrix, storm::storage::BitVector const& initialStates, storm::storage::BitVector const& phiStates, storm::storage::BitVector const& psiStates, std::vector<ValueType> const& exitRates, double timeBound) {
// Compute transient probabilities going from initial state
// Instead of y=Px we now compute y=xP <=> y^T=P^Tx^T via transposition
uint_fast64_t numberOfStates = rateMatrix.getRowCount();
// Create the result vector.
std::vector<ValueType> result;
std::vector<ValueType> result = std::vector<ValueType>(numberOfStates, storm::utility::zero<ValueType>());
storm::storage::SparseMatrix<ValueType> transposedMatrix(rateMatrix);
transposedMatrix.makeRowsAbsorbing(psiStates);
@ -676,7 +676,7 @@ namespace storm {
//storm::storage::BitVector relevantStates = statesWithProbabilityGreater0 & ~initialStates;//phiStates | psiStates;
storm::storage::BitVector relevantStates(numberOfStates, true);
STORM_LOG_INFO(relevantStates.getNumberOfSetBits() << " relevant states.");
STORM_LOG_DEBUG(relevantStates.getNumberOfSetBits() << " relevant states.");
if (!relevantStates.empty()) {
// Find the maximal rate of all relevant states to take it as the uniformization rate.
@ -712,17 +712,14 @@ namespace storm {
// Finally compute the transient probabilities.
std::vector<ValueType> subresult = computeTransientProbabilities<ValueType>(env, uniformizedMatrix, nullptr, timeBound, uniformizationRate, values);
result = std::vector<ValueType>(numberOfStates, storm::utility::zero<ValueType>());
storm::utility::vector::setVectorValues(result, relevantStates, subresult);
} else {
result = std::vector<ValueType>(numberOfStates, storm::utility::zero<ValueType>());
}
return result;
}
template <typename ValueType, typename std::enable_if<!storm::NumberTraits<ValueType>::SupportsExponential, int>::type>
std::vector<ValueType> SparseCtmcCslHelper::computeAllTransientProbabilities(Environment const&, storm::storage::SparseMatrix<ValueType> const&, storm::storage::SparseMatrix<ValueType> const&, storm::storage::BitVector const&, storm::storage::BitVector const&, storm::storage::BitVector const&, std::vector<ValueType> const&, double) {
std::vector<ValueType> SparseCtmcCslHelper::computeAllTransientProbabilities(Environment const&, storm::storage::SparseMatrix<ValueType> const&, storm::storage::BitVector const&, storm::storage::BitVector const&, storm::storage::BitVector const&, std::vector<ValueType> const&, double) {
STORM_LOG_THROW(false, storm::exceptions::InvalidOperationException, "Computing bounded until probabilities is unsupported for this value type.");
}
@ -882,7 +879,7 @@ namespace storm {
template std::vector<double> SparseCtmcCslHelper::computeCumulativeRewards(Environment const& env, storm::solver::SolveGoal<double>&& goal, storm::storage::SparseMatrix<double> const& rateMatrix, std::vector<double> const& exitRateVector, storm::models::sparse::StandardRewardModel<double> const& rewardModel, double timeBound);
template std::vector<double> SparseCtmcCslHelper::computeAllTransientProbabilities(Environment const& env, storm::storage::SparseMatrix<double> const& rateMatrix, storm::storage::SparseMatrix<double> const& backwardTransitions, storm::storage::BitVector const& initialStates, storm::storage::BitVector const& phiStates, storm::storage::BitVector const& psiStates, std::vector<double> const& exitRates, double timeBound);
template std::vector<double> SparseCtmcCslHelper::computeAllTransientProbabilities(Environment const& env, storm::storage::SparseMatrix<double> const& rateMatrix, storm::storage::BitVector const& initialStates, storm::storage::BitVector const& phiStates, storm::storage::BitVector const& psiStates, std::vector<double> const& exitRates, double timeBound);
template storm::storage::SparseMatrix<double> SparseCtmcCslHelper::computeUniformizedMatrix(storm::storage::SparseMatrix<double> const& rateMatrix, storm::storage::BitVector const& maybeStates, double uniformizationRate, std::vector<double> const& exitRates);
@ -925,8 +922,8 @@ namespace storm {
template std::vector<storm::RationalNumber> SparseCtmcCslHelper::computeCumulativeRewards(Environment const& env, storm::solver::SolveGoal<storm::RationalNumber>&& goal, storm::storage::SparseMatrix<storm::RationalNumber> const& rateMatrix, std::vector<storm::RationalNumber> const& exitRateVector, storm::models::sparse::StandardRewardModel<storm::RationalNumber> const& rewardModel, double timeBound);
template std::vector<storm::RationalFunction> SparseCtmcCslHelper::computeCumulativeRewards(Environment const& env, storm::solver::SolveGoal<storm::RationalFunction>&& goal, storm::storage::SparseMatrix<storm::RationalFunction> const& rateMatrix, std::vector<storm::RationalFunction> const& exitRateVector, storm::models::sparse::StandardRewardModel<storm::RationalFunction> const& rewardModel, double timeBound);
template std::vector<storm::RationalNumber> SparseCtmcCslHelper::computeAllTransientProbabilities(Environment const& env, storm::storage::SparseMatrix<storm::RationalNumber> const& rateMatrix, storm::storage::SparseMatrix<storm::RationalNumber> const& backwardTransitions, storm::storage::BitVector const& initialStates, storm::storage::BitVector const& phiStates, storm::storage::BitVector const& psiStates, std::vector<storm::RationalNumber> const& exitRates, double timeBound);
template std::vector<storm::RationalFunction> SparseCtmcCslHelper::computeAllTransientProbabilities(Environment const& env, storm::storage::SparseMatrix<storm::RationalFunction> const& rateMatrix, storm::storage::SparseMatrix<storm::RationalFunction> const& backwardTransitions, storm::storage::BitVector const& initialStates, storm::storage::BitVector const& phiStates, storm::storage::BitVector const& psiStates, std::vector<storm::RationalFunction> const& exitRates, double timeBound);
template std::vector<storm::RationalNumber> SparseCtmcCslHelper::computeAllTransientProbabilities(Environment const& env, storm::storage::SparseMatrix<storm::RationalNumber> const& rateMatrix, storm::storage::BitVector const& initialStates, storm::storage::BitVector const& phiStates, storm::storage::BitVector const& psiStates, std::vector<storm::RationalNumber> const& exitRates, double timeBound);
template std::vector<storm::RationalFunction> SparseCtmcCslHelper::computeAllTransientProbabilities(Environment const& env, storm::storage::SparseMatrix<storm::RationalFunction> const& rateMatrix, storm::storage::BitVector const& initialStates, storm::storage::BitVector const& phiStates, storm::storage::BitVector const& psiStates, std::vector<storm::RationalFunction> const& exitRates, double timeBound);
template storm::storage::SparseMatrix<double> SparseCtmcCslHelper::computeProbabilityMatrix(storm::storage::SparseMatrix<double> const& rateMatrix, std::vector<double> const& exitRates);
template storm::storage::SparseMatrix<storm::RationalNumber> SparseCtmcCslHelper::computeProbabilityMatrix(storm::storage::SparseMatrix<storm::RationalNumber> const& rateMatrix, std::vector<storm::RationalNumber> const& exitRates);

4
src/storm/modelchecker/csl/helper/SparseCtmcCslHelper.h
View File

@ -64,9 +64,9 @@ namespace storm {
static std::vector<ValueType> computeReachabilityTimes(Environment const& env, storm::solver::SolveGoal<ValueType>&& goal, storm::storage::SparseMatrix<ValueType> const& rateMatrix, storm::storage::SparseMatrix<ValueType> const& backwardTransitions, std::vector<ValueType> const& exitRateVector, storm::storage::BitVector const& targetStates, bool qualitative);
template <typename ValueType, typename std::enable_if<storm::NumberTraits<ValueType>::SupportsExponential, int>::type = 0>
static std::vector<ValueType> computeAllTransientProbabilities(Environment const& env, storm::storage::SparseMatrix<ValueType> const& rateMatrix, storm::storage::SparseMatrix<ValueType> const& backwardTransitions, storm::storage::BitVector const& initialStates, storm::storage::BitVector const& phiStates, storm::storage::BitVector const& psiStates, std::vector<ValueType> const& exitRates, double timeBound);
static std::vector<ValueType> computeAllTransientProbabilities(Environment const& env, storm::storage::SparseMatrix<ValueType> const& rateMatrix, storm::storage::BitVector const& initialStates, storm::storage::BitVector const& phiStates, storm::storage::BitVector const& psiStates, std::vector<ValueType> const& exitRates, double timeBound);
template <typename ValueType, typename std::enable_if<!storm::NumberTraits<ValueType>::SupportsExponential, int>::type = 0>
static std::vector<ValueType> computeAllTransientProbabilities(Environment const& env, storm::storage::SparseMatrix<ValueType> const& rateMatrix, storm::storage::SparseMatrix<ValueType> const& backwardTransitions, storm::storage::BitVector const& initialStates, storm::storage::BitVector const& phiStates, storm::storage::BitVector const& psiStates, std::vector<ValueType> const& exitRates, double timeBound);
static std::vector<ValueType> computeAllTransientProbabilities(Environment const& env, storm::storage::SparseMatrix<ValueType> const& rateMatrix, storm::storage::BitVector const& initialStates, storm::storage::BitVector const& phiStates, storm::storage::BitVector const& psiStates, std::vector<ValueType> const& exitRates, double timeBound);
/*!
* Computes the matrix representing the transitions of the uniformized CTMC.

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