73 lines
4.3 KiB
73 lines
4.3 KiB
#include "src/parser/NondeterministicModelParser.h"
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#include <string>
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#include <vector>
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#include "src/models/sparse/StandardRewardModel.h"
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#include "src/parser/NondeterministicSparseTransitionParser.h"
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#include "src/parser/AtomicPropositionLabelingParser.h"
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#include "src/parser/SparseStateRewardParser.h"
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#include "src/parser/SparseChoiceLabelingParser.h"
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#include "src/adapters/CarlAdapter.h"
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#include "src/utility/macros.h"
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namespace storm {
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namespace parser {
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template<typename ValueType, typename RewardValueType>
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typename NondeterministicModelParser<ValueType, RewardValueType>::Result NondeterministicModelParser<ValueType, RewardValueType>::parseNondeterministicModel(std::string const& transitionsFilename, std::string const& labelingFilename, std::string const& stateRewardFilename, std::string const& transitionRewardFilename, std::string const& choiceLabelingFilename) {
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// Parse the transitions.
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storm::storage::SparseMatrix<ValueType> transitions(std::move(storm::parser::NondeterministicSparseTransitionParser<ValueType>::parseNondeterministicTransitions(transitionsFilename)));
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uint_fast64_t stateCount = transitions.getColumnCount();
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// Parse the state labeling.
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storm::models::sparse::StateLabeling labeling(std::move(storm::parser::AtomicPropositionLabelingParser::parseAtomicPropositionLabeling(stateCount, labelingFilename)));
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// Only parse state rewards if a file is given.
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boost::optional<std::vector<RewardValueType>> stateRewards;
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if (!stateRewardFilename.empty()) {
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stateRewards = std::move(storm::parser::SparseStateRewardParser<RewardValueType>::parseSparseStateReward(stateCount, stateRewardFilename));
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}
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// Only parse transition rewards if a file is given.
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boost::optional<storm::storage::SparseMatrix<RewardValueType>> transitionRewards;
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if (!transitionRewardFilename.empty()) {
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transitionRewards = std::move(storm::parser::NondeterministicSparseTransitionParser<RewardValueType>::parseNondeterministicTransitionRewards(transitionRewardFilename, transitions));
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}
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// Only parse choice labeling if a file is given.
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boost::optional<std::vector < storm::models::sparse::LabelSet>> choiceLabeling;
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if (!choiceLabelingFilename.empty()) {
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choiceLabeling = std::move(storm::parser::SparseChoiceLabelingParser::parseChoiceLabeling(transitions.getRowGroupIndices(), choiceLabelingFilename));
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}
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// Construct the result.
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Result result(std::move(transitions), std::move(labeling));
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result.stateRewards = std::move(stateRewards);
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result.transitionRewards = std::move(transitionRewards);
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result.choiceLabeling = std::move(choiceLabeling);
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return result;
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}
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template<typename ValueType, typename RewardValueType>
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storm::models::sparse::Mdp<ValueType, storm::models::sparse::StandardRewardModel<RewardValueType>> NondeterministicModelParser<ValueType, RewardValueType>::parseMdp(std::string const& transitionsFilename, std::string const& labelingFilename, std::string const& stateRewardFilename, std::string const& transitionRewardFilename, std::string const& choiceLabelingFilename) {
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Result parserResult = parseNondeterministicModel(transitionsFilename, labelingFilename, stateRewardFilename, transitionRewardFilename, choiceLabelingFilename);
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std::unordered_map<std::string, storm::models::sparse::StandardRewardModel<RewardValueType>> rewardModels;
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rewardModels.insert(std::make_pair("", storm::models::sparse::StandardRewardModel<RewardValueType>(parserResult.stateRewards, boost::optional<std::vector<RewardValueType>>(), parserResult.transitionRewards)));
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return storm::models::sparse::Mdp<ValueType, storm::models::sparse::StandardRewardModel<RewardValueType>>(std::move(parserResult.transitionSystem), std::move(parserResult.labeling), std::move(rewardModels), std::move(parserResult.choiceLabeling));
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}
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template class NondeterministicModelParser<double, double>;
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#ifdef STORM_HAVE_CARL
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template class NondeterministicModelParser<double, storm::Interval>;
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#endif
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} /* namespace parser */
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} /* namespace storm */
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