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@ -1,12 +1,12 @@ |
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#include "storm-pomdp/analysis/JaniBeliefSupportMdpGenerator.h"
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#include "storm/storage/jani/Model.h"
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#include "storm/storage/expressions/ExpressionManager.h"
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#include "storm/models/symbolic/StandardRewardModel.h"
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#include "storm/io/file.h"
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#include "storm/api/verification.h"
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#include "storm/api/builder.h"
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#include "storm-parsers/api/properties.h"
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#include "storm/storage/SymbolicModelDescription.h"
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#include "storm-parsers/api/model_descriptions.h"
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#include "storm/modelchecker/results/CheckResult.h"
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#include "storm/modelchecker/results/SymbolicQualitativeCheckResult.h"
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@ -84,7 +84,6 @@ namespace storm { |
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std::string name = "s" + std::to_string(i); |
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bool isInitial = pomdp.getInitialStates().get(i); |
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stateVariables.emplace(i, &model.addVariable(jani::BooleanVariable(name, exprManager.declareBooleanVariable(name), exprManager.boolean(isInitial)))); |
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} |
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std::map<detail::ObsActPair, uint64_t> actionIndices; |
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@ -118,8 +117,6 @@ namespace storm { |
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tedge->addDestination(edgedest); |
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aut.addEdge(jani::Edge(primeloc, oaps.second, boost::none, tedge, {primeloc}, {exprManager.rational(1.0)})); |
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} |
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model.addAutomaton(aut); |
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} |
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jani::Automaton obsAut("obsAut", exprManager.declareIntegerVariable("obsAut")); |
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@ -181,10 +178,10 @@ namespace storm { |
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template <typename ValueType> |
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void JaniBeliefSupportMdpGenerator<ValueType>::verifySymbolic(bool onlyInitial) { |
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storage::SymbolicModelDescription symdesc(model); |
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// This trick only works because we do not explictly check that the model is stochastic!
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symdesc = symdesc.preprocess("posProb=0.1"); |
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auto property = storm::api::parsePropertiesForJaniModel("Pmax>=1 [!\"bad\" U \"target\"]", model)[0]; |
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auto mdp = storm::api::buildSymbolicModel<storm::dd::DdType::Sylvan, ValueType>(symdesc, {property.getRawFormula()}); |
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mdp->printModelInformationToStream(std::cout); |
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storm::Environment env; |
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std::unique_ptr<modelchecker::CheckResult> result = storm::api::verifyWithDdEngine(env, mdp, storm::api::createTask<ValueType>(property.getRawFormula(), onlyInitial)); |
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std::unique_ptr<storm::modelchecker::CheckResult> filter; |
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@ -200,14 +197,14 @@ namespace storm { |
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} |
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if(result && !onlyInitial) { |
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auto vars = result->asSymbolicQualitativeCheckResult<storm::dd::DdType::Sylvan>().getTruthValuesVector().getContainedMetaVariables(); |
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auto vars = result->asSymbolicQualitativeCheckResult<storm::dd::DdType::Sylvan>().getTruthValuesVector().getContainedMetaVariables(); |
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// TODO Export these results.
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} else if (result) { |
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initialIsWinning = result->asQualitativeCheckResult().existsTrue(); |
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} |
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} |
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template <typename ValueType> |
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template <typename ValueType> |
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bool JaniBeliefSupportMdpGenerator<ValueType>::isInitialWinning() const { |
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return initialIsWinning; |
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} |
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@ -217,8 +214,6 @@ namespace storm { |
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template class JaniBeliefSupportMdpGenerator<storm::RationalNumber>; |
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template class JaniBeliefSupportMdpGenerator<storm::RationalFunction>; |
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} |
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} |
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} |