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worked on prism to jani converter

main
TimQu 7 years ago
parent
2e035f3957
commit
e5e6e1bd79
16 changed files with 696 additions and 479 deletions
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  1. 568
      src/storm-conv-cli/storm-conv.cpp
  2. 61
      src/storm-conv/api/storm-conv.h
  3. 11
      src/storm-conv/converter/options/JaniConversionOptions.cpp
  4. 25
      src/storm-conv/converter/options/JaniConversionOptions.h
  5. 12
      src/storm-conv/converter/options/PrismToJaniConverterOptions.cpp
  6. 21
      src/storm-conv/converter/options/PrismToJaniConverterOptions.h
  7. 22
      src/storm-conv/settings/ConvSettings.cpp
  8. 11
      src/storm-conv/settings/ConvSettings.h
  9. 77
      src/storm-conv/settings/modules/ConversionGeneralSettings.cpp
  10. 88
      src/storm-conv/settings/modules/ConversionGeneralSettings.h
  11. 82
      src/storm-conv/settings/modules/ConversionInputSettings.cpp
  12. 86
      src/storm-conv/settings/modules/ConversionInputSettings.h
  13. 59
      src/storm-conv/settings/modules/ConversionOutputSettings.cpp
  14. 49
      src/storm-conv/settings/modules/ConversionOutputSettings.h
  15. 3
      src/storm-conv/settings/modules/JaniExportSettings.cpp
  16. 0
      src/storm-conv/settings/modules/JaniExportSettings.h

568
src/storm-conv-cli/storm-conv.cpp
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@ -1,539 +1,157 @@
#include "storm-pars/api/storm-pars.h"
#include "storm-pars/settings/ParsSettings.h"
#include "storm-pars/settings/modules/ParametricSettings.h"
#include "storm-pars/settings/modules/RegionSettings.h"
#include "storm-conv/api/storm-conv.h"
#include "storm/settings/SettingsManager.h"
#include "storm-conv/settings/ConvSettings.h"
#include "storm-conv/settings/modules/ConversionGeneralSettings.h"
#include "storm-conv/settings/modules/ConversionInputSettings.h"
#include "storm-conv/settings/modules/ConversionOutputSettings.h"
#include "storm/api/storm.h"
#include "storm-cli-utilities/cli.h"
#include "storm-cli-utilities/model-handling.h"
#include "storm/models/ModelBase.h"
#include "storm/storage/SymbolicModelDescription.h"
#include "storm/utility/file.h"
#include "storm-parsers/api/storm-parsers.h"
#include "storm/utility/initialize.h"
#include "storm/utility/Stopwatch.h"
#include "storm/utility/macros.h"
#include "storm-pars/modelchecker/instantiation/SparseCtmcInstantiationModelChecker.h"
#include "storm/storage/SymbolicModelDescription.h"
#include "storm/settings/modules/GeneralSettings.h"
#include "storm/settings/modules/CoreSettings.h"
#include "storm/settings/modules/IOSettings.h"
#include "storm/settings/modules/BisimulationSettings.h"
#include "storm/exceptions/BaseException.h"
#include "storm/exceptions/InvalidSettingsException.h"
#include "storm/exceptions/NotSupportedException.h"
#include "storm-cli-utilities/cli.h"
namespace storm {
namespace pars {
typedef typename storm::cli::SymbolicInput SymbolicInput;
template <typename ValueType>
struct SampleInformation {
SampleInformation(bool graphPreserving = false, bool exact = false) : graphPreserving(graphPreserving), exact(exact) {
// Intentionally left empty.
}
bool empty() const {
return cartesianProducts.empty();
}
std::vector<std::map<typename utility::parametric::VariableType<ValueType>::type, std::vector<typename utility::parametric::CoefficientType<ValueType>::type>>> cartesianProducts;
bool graphPreserving;
bool exact;
};
template <typename ValueType>
std::vector<storm::storage::ParameterRegion<ValueType>> parseRegions(std::shared_ptr<storm::models::ModelBase> const& model) {
std::vector<storm::storage::ParameterRegion<ValueType>> result;
auto regionSettings = storm::settings::getModule<storm::settings::modules::RegionSettings>();
if (regionSettings.isRegionSet()) {
result = storm::api::parseRegions<ValueType>(regionSettings.getRegionString(), *model);
}
return result;
}
namespace conv {
template <typename ValueType>
SampleInformation<ValueType> parseSamples(std::shared_ptr<storm::models::ModelBase> const& model, std::string const& sampleString, bool graphPreserving) {
STORM_LOG_THROW(!model || model->isSparseModel(), storm::exceptions::NotSupportedException, "Sampling is only supported for sparse models.");
SampleInformation<ValueType> sampleInfo(graphPreserving);
if (sampleString.empty()) {
return sampleInfo;
}
// Get all parameters from the model.
std::set<typename utility::parametric::VariableType<ValueType>::type> modelParameters;
auto const& sparseModel = *model->as<storm::models::sparse::Model<ValueType>>();
modelParameters = storm::models::sparse::getProbabilityParameters(sparseModel);
auto rewParameters = storm::models::sparse::getRewardParameters(sparseModel);
modelParameters.insert(rewParameters.begin(), rewParameters.end());
std::vector<std::string> cartesianProducts;
boost::split(cartesianProducts, sampleString, boost::is_any_of(";"));
for (auto& product : cartesianProducts) {
boost::trim(product);
// Get the values string for each variable.
std::vector<std::string> valuesForVariables;
boost::split(valuesForVariables, product, boost::is_any_of(","));
for (auto& values : valuesForVariables) {
boost::trim(values);
}
std::set<typename utility::parametric::VariableType<ValueType>::type> encounteredParameters;
sampleInfo.cartesianProducts.emplace_back();
auto& newCartesianProduct = sampleInfo.cartesianProducts.back();
for (auto const& varValues : valuesForVariables) {
auto equalsPosition = varValues.find("=");
STORM_LOG_THROW(equalsPosition != varValues.npos, storm::exceptions::WrongFormatException, "Incorrect format of samples.");
std::string variableName = varValues.substr(0, equalsPosition);
boost::trim(variableName);
std::string values = varValues.substr(equalsPosition + 1);
boost::trim(values);
bool foundParameter = false;
typename utility::parametric::VariableType<ValueType>::type theParameter;
for (auto const& parameter : modelParameters) {
std::stringstream parameterStream;
parameterStream << parameter;
if (parameterStream.str() == variableName) {
foundParameter = true;
theParameter = parameter;
encounteredParameters.insert(parameter);
}
}
STORM_LOG_THROW(foundParameter, storm::exceptions::WrongFormatException, "Unknown parameter '" << variableName << "'.");
std::vector<std::string> splitValues;
boost::split(splitValues, values, boost::is_any_of(":"));
STORM_LOG_THROW(!splitValues.empty(), storm::exceptions::WrongFormatException, "Expecting at least one value per parameter.");
auto& list = newCartesianProduct[theParameter];
for (auto& value : splitValues) {
boost::trim(value);
list.push_back(storm::utility::convertNumber<typename utility::parametric::CoefficientType<ValueType>::type>(value));
}
}
STORM_LOG_THROW(encounteredParameters == modelParameters, storm::exceptions::WrongFormatException, "Variables for all parameters are required when providing samples.");
}
return sampleInfo;
}
template <typename ValueType>
std::pair<std::shared_ptr<storm::models::ModelBase>, bool> preprocessSparseModel(std::shared_ptr<storm::models::sparse::Model<ValueType>> const& model, SymbolicInput const& input) {
auto generalSettings = storm::settings::getModule<storm::settings::modules::GeneralSettings>();
auto bisimulationSettings = storm::settings::getModule<storm::settings::modules::BisimulationSettings>();
auto parametricSettings = storm::settings::getModule<storm::settings::modules::ParametricSettings>();
std::pair<std::shared_ptr<storm::models::ModelBase>, bool> result = std::make_pair(model, false);
if (result.first->isOfType(storm::models::ModelType::MarkovAutomaton)) {
result.first = storm::cli::preprocessSparseMarkovAutomaton(result.first->template as<storm::models::sparse::MarkovAutomaton<ValueType>>());
result.second = true;
}
void setUrgentOptions() {
if (generalSettings.isBisimulationSet()) {
result.first = storm::cli::preprocessSparseModelBisimulation(result.first->template as<storm::models::sparse::Model<ValueType>>(), input, bisimulationSettings);
result.second = true;
}
if (parametricSettings.transformContinuousModel() && (result.first->isOfType(storm::models::ModelType::Ctmc) || result.first->isOfType(storm::models::ModelType::MarkovAutomaton))) {
result.first = storm::api::transformContinuousToDiscreteTimeSparseModel(std::move(*result.first->template as<storm::models::sparse::Model<ValueType>>()), storm::api::extractFormulasFromProperties(input.properties));
result.second = true;
}
return result;
}
template <storm::dd::DdType DdType, typename ValueType>
std::pair<std::shared_ptr<storm::models::ModelBase>, bool> preprocessDdModel(std::shared_ptr<storm::models::symbolic::Model<DdType, ValueType>> const& model, SymbolicInput const& input) {
std::pair<std::shared_ptr<storm::models::ModelBase>, bool> result = std::make_pair(model, false);
auto coreSettings = storm::settings::getModule<storm::settings::modules::CoreSettings>();
if (coreSettings.getEngine() == storm::settings::modules::CoreSettings::Engine::Hybrid) {
// Currently, hybrid engine for parametric models just referrs to building the model symbolically.
STORM_LOG_INFO("Translating symbolic model to sparse model...");
result.first = storm::api::transformSymbolicToSparseModel(model);
result.second = true;
// Invoke preprocessing on the sparse model
auto sparsePreprocessingResult = storm::pars::preprocessSparseModel<ValueType>(result.first->as<storm::models::sparse::Model<ValueType>>(), input);
if (sparsePreprocessingResult.second) {
result.first = sparsePreprocessingResult.first;
}
}
return result;
}
template <storm::dd::DdType DdType, typename ValueType>
std::pair<std::shared_ptr<storm::models::ModelBase>, bool> preprocessModel(std::shared_ptr<storm::models::ModelBase> const& model, SymbolicInput const& input) {
storm::utility::Stopwatch preprocessingWatch(true);
std::pair<std::shared_ptr<storm::models::ModelBase>, bool> result = std::make_pair(model, false);
if (model->isSparseModel()) {
result = storm::pars::preprocessSparseModel<ValueType>(result.first->as<storm::models::sparse::Model<ValueType>>(), input);
// Set the correct log level
if (storm::settings::getModule<storm::settings::modules::ConversionOutputSettings>().isStdOutOutputEnabled()) {
storm::utility::setLogLevel(l3pp::LogLevel::OFF);
} else {
STORM_LOG_ASSERT(model->isSymbolicModel(), "Unexpected model type.");
result = storm::pars::preprocessDdModel<DdType, ValueType>(result.first->as<storm::models::symbolic::Model<DdType, ValueType>>(), input);
}
if (result.second) {
STORM_PRINT_AND_LOG(std::endl << "Time for model preprocessing: " << preprocessingWatch << "." << std::endl << std::endl);
}
return result;
}
template<typename ValueType>
void printInitialStatesResult(std::unique_ptr<storm::modelchecker::CheckResult> const& result, storm::jani::Property const& property, storm::utility::Stopwatch* watch = nullptr, storm::utility::parametric::Valuation<ValueType> const* valuation = nullptr) {
if (result) {
STORM_PRINT_AND_LOG("Result (initial states)");
if (valuation) {
bool first = true;
std::stringstream ss;
for (auto const& entry : *valuation) {
if (!first) {
ss << ", ";
} else {
first = false;
}
ss << entry.first << "=" << entry.second;
}
STORM_PRINT_AND_LOG(" for instance [" << ss.str() << "]");
auto const& general = storm::settings::getModule<storm::settings::modules::ConversionGeneralSettings>();
if (general.isVerboseSet()) {
storm::utility::setLogLevel(l3pp::LogLevel::INFO);
}
STORM_PRINT_AND_LOG(": ")
auto const* regionCheckResult = dynamic_cast<storm::modelchecker::RegionCheckResult<ValueType> const*>(result.get());
if (regionCheckResult != nullptr) {
auto regionSettings = storm::settings::getModule<storm::settings::modules::RegionSettings>();
std::stringstream outStream;
if (regionSettings.isPrintFullResultSet()) {
regionCheckResult->writeToStream(outStream);
} else {
regionCheckResult->writeCondensedToStream(outStream);
}
outStream << std::endl;
if (!regionSettings.isPrintNoIllustrationSet()) {
auto const* regionRefinementCheckResult = dynamic_cast<storm::modelchecker::RegionRefinementCheckResult<ValueType> const*>(regionCheckResult);
if (regionRefinementCheckResult != nullptr) {
regionRefinementCheckResult->writeIllustrationToStream(outStream);
}
}
outStream << std::endl;
STORM_PRINT_AND_LOG(outStream.str());
} else {
STORM_PRINT_AND_LOG(*result << std::endl);
if (general.isDebugOutputSet()) {
storm::utility::setLogLevel(l3pp::LogLevel::DEBUG);
}
if (watch) {
STORM_PRINT_AND_LOG("Time for model checking: " << *watch << "." << std::endl << std::endl);
if (general.isTraceOutputSet()) {
storm::utility::setLogLevel(l3pp::LogLevel::TRACE);
}
} else {
STORM_PRINT_AND_LOG(" failed, property is unsupported by selected engine/settings." << std::endl);
}
}
template<typename ValueType>
void verifyProperties(std::vector<storm::jani::Property> const& properties, std::function<std::unique_ptr<storm::modelchecker::CheckResult>(std::shared_ptr<storm::logic::Formula const> const& formula)> const& verificationCallback, std::function<void(std::unique_ptr<storm::modelchecker::CheckResult> const&)> const& postprocessingCallback) {
for (auto const& property : properties) {
storm::cli::printModelCheckingProperty(property);
storm::utility::Stopwatch watch(true);
std::unique_ptr<storm::modelchecker::CheckResult> result = verificationCallback(property.getRawFormula());
watch.stop();
printInitialStatesResult<ValueType>(result, property, &watch);
postprocessingCallback(result);
}
}
template<template<typename, typename> class ModelCheckerType, typename ModelType, typename ValueType, typename SolveValueType = double>
void verifyPropertiesAtSamplePoints(ModelType const& model, SymbolicInput const& input, SampleInformation<ValueType> const& samples) {
void processPrismInputJaniOutput(storm::prism::Program const& prismProg, std::vector<storm::jani::Property> const& properties) {
// When samples are provided, we create an instantiation model checker.
ModelCheckerType<ModelType, SolveValueType> modelchecker(model);
for (auto const& property : input.properties) {
storm::cli::printModelCheckingProperty(property);
modelchecker.specifyFormula(storm::api::createTask<ValueType>(property.getRawFormula(), true));
modelchecker.setInstantiationsAreGraphPreserving(samples.graphPreserving);
storm::utility::parametric::Valuation<ValueType> valuation;
std::vector<typename utility::parametric::VariableType<ValueType>::type> parameters;
std::vector<typename std::vector<typename utility::parametric::CoefficientType<ValueType>::type>::const_iterator> iterators;
std::vector<typename std::vector<typename utility::parametric::CoefficientType<ValueType>::type>::const_iterator> iteratorEnds;
storm::utility::Stopwatch watch(true);
for (auto const& product : samples.cartesianProducts) {
parameters.clear();
iterators.clear();
iteratorEnds.clear();
for (auto const& entry : product) {
parameters.push_back(entry.first);
iterators.push_back(entry.second.cbegin());
iteratorEnds.push_back(entry.second.cend());
}
bool done = false;
while (!done) {
// Read off valuation.
for (uint64_t i = 0; i < parameters.size(); ++i) {
valuation[parameters[i]] = *iterators[i];
}
storm::utility::Stopwatch valuationWatch(true);
std::unique_ptr<storm::modelchecker::CheckResult> result = modelchecker.check(Environment(), valuation);
valuationWatch.stop();
if (result) {
result->filter(storm::modelchecker::ExplicitQualitativeCheckResult(model.getInitialStates()));
}
printInitialStatesResult<ValueType>(result, property, &valuationWatch, &valuation);
for (uint64_t i = 0; i < parameters.size(); ++i) {
++iterators[i];
if (iterators[i] == iteratorEnds[i]) {
// Reset iterator and proceed to move next iterator.
iterators[i] = product.at(parameters[i]).cbegin();
// If the last iterator was removed, we are done.
if (i == parameters.size() - 1) {
done = true;
}
} else {
// If an iterator was moved but not reset, we have another valuation to check.
break;
}
}
}
}
watch.stop();
STORM_PRINT_AND_LOG("Overall time for sampling all instances: " << watch << std::endl << std::endl);
}
}
template <typename ValueType, typename SolveValueType = double>
void verifyPropertiesAtSamplePoints(std::shared_ptr<storm::models::sparse::Model<ValueType>> const& model, SymbolicInput const& input, SampleInformation<ValueType> const& samples) {
if (model->isOfType(storm::models::ModelType::Dtmc)) {
verifyPropertiesAtSamplePoints<storm::modelchecker::SparseDtmcInstantiationModelChecker, storm::models::sparse::Dtmc<ValueType>, ValueType, SolveValueType>(*model->template as<storm::models::sparse::Dtmc<ValueType>>(), input, samples);
} else if (model->isOfType(storm::models::ModelType::Ctmc)) {
verifyPropertiesAtSamplePoints<storm::modelchecker::SparseCtmcInstantiationModelChecker, storm::models::sparse::Ctmc<ValueType>, ValueType, SolveValueType>(*model->template as<storm::models::sparse::Ctmc<ValueType>>(), input, samples);
} else if (model->isOfType(storm::models::ModelType::Ctmc)) {
verifyPropertiesAtSamplePoints<storm::modelchecker::SparseMdpInstantiationModelChecker, storm::models::sparse::Mdp<ValueType>, ValueType, SolveValueType>(*model->template as<storm::models::sparse::Mdp<ValueType>>(), input, samples);
} else {
STORM_LOG_THROW(false, storm::exceptions::NotSupportedException, "Sampling is currently only supported for DTMCs, CTMCs and MDPs.");
}
}
template <typename ValueType>
void verifyPropertiesWithSparseEngine(std::shared_ptr<storm::models::sparse::Model<ValueType>> const& model, SymbolicInput const& input, SampleInformation<ValueType> const& samples) {
storm::converter::PrismToJaniConverterOptions options;
options.allVariablesGlobal = true;
// TODO: fill in options
auto janiModelProperties = storm::api::convertPrismToJani(prismProg, properties, options);
if (samples.empty()) {
verifyProperties<ValueType>(input.properties,
[&model] (std::shared_ptr<storm::logic::Formula const> const& formula) {
std::unique_ptr<storm::modelchecker::CheckResult> result = storm::api::verifyWithSparseEngine<ValueType>(model, storm::api::createTask<ValueType>(formula, true));
if (result) {
result->filter(storm::modelchecker::ExplicitQualitativeCheckResult(model->getInitialStates()));
}
return result;
},
[&model] (std::unique_ptr<storm::modelchecker::CheckResult> const& result) {
auto parametricSettings = storm::settings::getModule<storm::settings::modules::ParametricSettings>();
if (parametricSettings.exportResultToFile() && model->isOfType(storm::models::ModelType::Dtmc)) {
auto dtmc = model->template as<storm::models::sparse::Dtmc<ValueType>>();
boost::optional<ValueType> rationalFunction = result->asExplicitQuantitativeCheckResult<ValueType>()[*model->getInitialStates().begin()];
storm::api::exportParametricResultToFile(rationalFunction, storm::analysis::ConstraintCollector<ValueType>(*dtmc), parametricSettings.exportResultPath());
}
});
} else {
STORM_LOG_TRACE("Sampling the model at given points.");
if (samples.exact) {
verifyPropertiesAtSamplePoints<ValueType, storm::RationalNumber>(model, input, samples);
} else {
verifyPropertiesAtSamplePoints<ValueType, double>(model, input, samples);
auto const& output = storm::settings::getModule<storm::settings::modules::ConversionOutputSettings>();
auto const& input = storm::settings::getModule<storm::settings::modules::ConversionInputSettings>();
std::string outputFilename = "";
if (output.isJaniOutputFilenameSet()) {
outputFilename = output.getJaniOutputFilename();
} else if (input.isPrismInputSet() && !output.isStdOutOutputEnabled()) {
std::string suffix = "";
if (input.isConstantsSet()) {
suffix = input.getConstantDefinitionString();
std::replace(suffix.begin(), suffix.end(), ',', '_');
}
suffix = suffix + ".jani";
outputFilename = input.getPrismInputFilename() + suffix;
}
}
template <typename ValueType>
void verifyRegionsWithSparseEngine(std::shared_ptr<storm::models::sparse::Model<ValueType>> const& model, SymbolicInput const& input, std::vector<storm::storage::ParameterRegion<ValueType>> const& regions) {
STORM_LOG_ASSERT(!regions.empty(), "Can not analyze an empty set of regions.");
auto parametricSettings = storm::settings::getModule<storm::settings::modules::ParametricSettings>();
auto regionSettings = storm::settings::getModule<storm::settings::modules::RegionSettings>();
std::function<std::unique_ptr<storm::modelchecker::CheckResult>(std::shared_ptr<storm::logic::Formula const> const& formula)> verificationCallback;
std::function<void(std::unique_ptr<storm::modelchecker::CheckResult> const&)> postprocessingCallback;
STORM_PRINT_AND_LOG(std::endl);
if (regionSettings.isHypothesisSet()) {
STORM_PRINT_AND_LOG("Checking hypothesis " << regionSettings.getHypothesis() << " on ");
} else {
STORM_PRINT_AND_LOG("Analyzing ");
if (outputFilename != "") {
storm::api::exportJaniToFile(janiModelProperties.first, janiModelProperties.second, outputFilename);
}
if (regions.size() == 1) {
STORM_PRINT_AND_LOG("parameter region " << regions.front());
} else {
STORM_PRINT_AND_LOG(regions.size() << " parameter regions");
}
auto engine = regionSettings.getRegionCheckEngine();
STORM_PRINT_AND_LOG(" using " << engine);
// Check the given set of regions with or without refinement
if (regionSettings.isRefineSet()) {
STORM_LOG_THROW(regions.size() == 1, storm::exceptions::NotSupportedException, "Region refinement is not supported for multiple initial regions.");
STORM_PRINT_AND_LOG(" with iterative refinement until " << (1.0 - regionSettings.getCoverageThreshold()) * 100.0 << "% is covered." << (regionSettings.isDepthLimitSet() ? " Depth limit is " + std::to_string(regionSettings.getDepthLimit()) + "." : "") << std::endl);
verificationCallback = [&] (std::shared_ptr<storm::logic::Formula const> const& formula) {
ValueType refinementThreshold = storm::utility::convertNumber<ValueType>(regionSettings.getCoverageThreshold());
boost::optional<uint64_t> optionalDepthLimit;
if (regionSettings.isDepthLimitSet()) {
optionalDepthLimit = regionSettings.getDepthLimit();
}
std::unique_ptr<storm::modelchecker::RegionRefinementCheckResult<ValueType>> result = storm::api::checkAndRefineRegionWithSparseEngine<ValueType>(model, storm::api::createTask<ValueType>(formula, true), regions.front(), engine, refinementThreshold, optionalDepthLimit, regionSettings.getHypothesis());
return result;
};
} else {
STORM_PRINT_AND_LOG("." << std::endl);
verificationCallback = [&] (std::shared_ptr<storm::logic::Formula const> const& formula) {
std::unique_ptr<storm::modelchecker::CheckResult> result = storm::api::checkRegionsWithSparseEngine<ValueType>(model, storm::api::createTask<ValueType>(formula, true), regions, engine, regionSettings.getHypothesis());
return result;
};
}
postprocessingCallback = [&] (std::unique_ptr<storm::modelchecker::CheckResult> const& result) {
if (parametricSettings.exportResultToFile()) {
storm::api::exportRegionCheckResultToFile<ValueType>(result, parametricSettings.exportResultPath());
}
};
verifyProperties<ValueType>(input.properties, verificationCallback, postprocessingCallback);
}
template <typename ValueType>
void verifyWithSparseEngine(std::shared_ptr<storm::models::sparse::Model<ValueType>> const& model, SymbolicInput const& input, std::vector<storm::storage::ParameterRegion<ValueType>> const& regions, SampleInformation<ValueType> const& samples) {
if (regions.empty()) {
storm::pars::verifyPropertiesWithSparseEngine(model, input, samples);
} else {
storm::pars::verifyRegionsWithSparseEngine(model, input, regions);
if (output.isStdOutOutputEnabled()) {
storm::api::printJaniToStream(janiModelProperties.first, janiModelProperties.second, std::cout);
}
}
template <storm::dd::DdType DdType, typename ValueType>
void verifyParametricModel(std::shared_ptr<storm::models::ModelBase> const& model, SymbolicInput const& input, std::vector<storm::storage::ParameterRegion<ValueType>> const& regions, SampleInformation<ValueType> const& samples) {
STORM_LOG_ASSERT(model->isSparseModel(), "Unexpected model type.");
storm::pars::verifyWithSparseEngine<ValueType>(model->as<storm::models::sparse::Model<ValueType>>(), input, regions, samples);
}
template <storm::dd::DdType DdType, typename ValueType>
void processInputWithValueTypeAndDdlib(SymbolicInput& input) {
auto coreSettings = storm::settings::getModule<storm::settings::modules::CoreSettings>();
auto ioSettings = storm::settings::getModule<storm::settings::modules::IOSettings>();
void processPrismInput() {
auto const& input = storm::settings::getModule<storm::settings::modules::ConversionInputSettings>();
auto buildSettings = storm::settings::getModule<storm::settings::modules::BuildSettings>();
auto parSettings = storm::settings::getModule<storm::settings::modules::ParametricSettings>();
auto engine = coreSettings.getEngine();
STORM_LOG_THROW(engine == storm::settings::modules::CoreSettings::Engine::Sparse || engine == storm::settings::modules::CoreSettings::Engine::Hybrid || engine == storm::settings::modules::CoreSettings::Engine::Dd, storm::exceptions::InvalidSettingsException, "The selected engine is not supported for parametric models.");
std::shared_ptr<storm::models::ModelBase> model;
if (!buildSettings.isNoBuildModelSet()) {
model = storm::cli::buildModel<DdType, ValueType>(engine, input, ioSettings);
}
if (model) {
model->printModelInformationToStream(std::cout);
}
STORM_LOG_THROW(model || input.properties.empty(), storm::exceptions::InvalidSettingsException, "No input model.");
if (model) {
auto preprocessingResult = storm::pars::preprocessModel<DdType, ValueType>(model, input);
if (preprocessingResult.second) {
model = preprocessingResult.first;
model->printModelInformationToStream(std::cout);
}
// Parse the prism program
storm::storage::SymbolicModelDescription prismProg = storm::api::parseProgram(input.getPrismInputFilename(), input.isPrismCompatibilityEnabled());
// Parse properties (if available)
std::vector<storm::jani::Property> properties;
if (input.isPropertyInputSet()) {
boost::optional<std::set<std::string>> propertyFilter = storm::api::parsePropertyFilter(input.getPropertyInputFilter());
properties = storm::api::parsePropertiesForSymbolicModelDescription(input.getPropertyInput(), prismProg, propertyFilter);
}
std::vector<storm::storage::ParameterRegion<ValueType>> regions = parseRegions<ValueType>(model);
std::string samplesAsString = parSettings.getSamples();
SampleInformation<ValueType> samples;
if (!samplesAsString.empty()) {
samples = parseSamples<ValueType>(model, samplesAsString, parSettings.isSamplesAreGraphPreservingSet());
samples.exact = parSettings.isSampleExactSet();
// Substitute constant definitions in program and properties.
std::string constantDefinitionString = input.getConstantDefinitionString();
auto constantDefinitions = prismProg.parseConstantDefinitions(constantDefinitionString);
prismProg = prismProg.preprocess(constantDefinitions);
if (!properties.empty()) {
properties = storm::api::substituteConstantsInProperties(properties, constantDefinitions);
}
if (model) {
storm::cli::exportModel<DdType, ValueType>(model, input);
}
if (parSettings.onlyObtainConstraints()) {
STORM_LOG_THROW(parSettings.exportResultToFile(), storm::exceptions::InvalidSettingsException, "When computing constraints, export path has to be specified.");
storm::api::exportParametricResultToFile<ValueType>(boost::none, storm::analysis::ConstraintCollector<ValueType>(*(model->as<storm::models::sparse::Model<ValueType>>())), parSettings.exportResultPath());
return;
}
if (model) {
verifyParametricModel<DdType, ValueType>(model, input, regions, samples);
// Branch on the type of output
auto const& output = storm::settings::getModule<storm::settings::modules::ConversionOutputSettings>();
if (output.isJaniOutputSet()) {
processPrismInputJaniOutput(prismProg.asPrismProgram(), properties);
} else {
STORM_LOG_THROW(false, storm::exceptions::InvalidSettingsException, "There is either no outputformat specified or the provided combination of input and output format is not compatible.");
}
}
void processOptions() {
// Start by setting some urgent options (log levels, resources, etc.)
storm::cli::setUrgentOptions();
// Parse and preprocess symbolic input (PRISM, JANI, properties, etc.)
SymbolicInput symbolicInput = storm::cli::parseAndPreprocessSymbolicInput();
// Start by setting some urgent options (log levels, etc.)
setUrgentOptions();
auto coreSettings = storm::settings::getModule<storm::settings::modules::CoreSettings>();
auto engine = coreSettings.getEngine();
STORM_LOG_WARN_COND(engine != storm::settings::modules::CoreSettings::Engine::Dd || engine != storm::settings::modules::CoreSettings::Engine::Hybrid || coreSettings.getDdLibraryType() == storm::dd::DdType::Sylvan, "The selected DD library does not support parametric models. Switching to Sylvan...");
processInputWithValueTypeAndDdlib<storm::dd::DdType::Sylvan, storm::RationalFunction>(symbolicInput);
// Branch on the type of input
auto const& input = storm::settings::getModule<storm::settings::modules::ConversionInputSettings>();
if (input.isPrismInputSet()) {
processPrismInput();
} else {
STORM_LOG_THROW(false, storm::exceptions::InvalidSettingsException, "Could not find a supported input format.");
}
}
}
}
/*!
* Main entry point of the executable storm-pars.
* Main entry point of the executable storm-conv.
*/
int main(const int argc, const char** argv) {
try {
storm::utility::setUp();
storm::cli::printHeader("Storm-pars", argc, argv);
storm::settings::initializeParsSettings("Storm-pars", "storm-pars");
storm::utility::Stopwatch totalTimer(true);
// Print header info only if output to sdtout is disabled
bool outputToStdOut = false;
for (int i = 1; i < argc; ++i) {
if (std::string(argv[i]) == "--" + storm::settings::modules::ConversionOutputSettings::stdoutOptionName) {
outputToStdOut = false;
}
}
if (outputToStdOut) {
storm::utility::setLogLevel(l3pp::LogLevel::OFF);
} else {
storm::cli::printHeader("Storm-conv", argc, argv);
}
storm::settings::initializeConvSettings("Storm-conv", "storm-conv");
if (!storm::cli::parseOptions(argc, argv)) {
return -1;
}
storm::pars::processOptions();
totalTimer.stop();
if (storm::settings::getModule<storm::settings::modules::ResourceSettings>().isPrintTimeAndMemorySet()) {
storm::cli::printTimeAndMemoryStatistics(totalTimer.getTimeInMilliseconds());
}
storm::conv::processOptions();
storm::utility::cleanUp();
return 0;
} catch (storm::exceptions::BaseException const& exception) {
STORM_LOG_ERROR("An exception caused Storm-pars to terminate. The message of the exception is: " << exception.what());
STORM_LOG_ERROR("An exception caused Storm-conv to terminate. The message of the exception is: " << exception.what());
return 1;
} catch (std::exception const& exception) {
STORM_LOG_ERROR("An unexpected exception occurred and caused Storm-pars to terminate. The message of this exception is: " << exception.what());
STORM_LOG_ERROR("An unexpected exception occurred and caused Storm-conv to terminate. The message of this exception is: " << exception.what());
return 2;
}
}

61
src/storm-conv/api/storm-conv.h
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@ -1,4 +1,61 @@
#pragma once
#include "storm-pars/api/region.h"
#include "storm-pars/api/export.h"
#include "storm-conv/converter/options/PrismToJaniConverterOptions.h"
#include "storm-conv/converter/options/JaniConversionOptions.h"
#include "storm/storage/prism/Program.h"
#include "storm/storage/jani/Property.h"
#include "storm/storage/jani/JaniLocationExpander.h"
#include "storm/storage/jani/JSONExporter.h"
namespace storm {
namespace api {
void postprocessJani(storm::jani::Model& janiModel, storm::converter::JaniConversionOptions options) {
if (!options.locationVariables.empty()) {
for (auto const& pair : options.locationVariables) {
storm::jani::JaniLocationExpander expander(janiModel);
expander.transform(pair.first, pair.second);
janiModel = expander.getResult();
}
}
if (options.exportFlattened) {
janiModel = janiModel.flattenComposition();
}
if (options.standardCompliant) {
janiModel.makeStandardJaniCompliant();
}
}
std::pair<storm::jani::Model, std::vector<storm::jani::Property>> convertPrismToJani(storm::prism::Program const& program, std::vector<storm::jani::Property> const& properties = std::vector<storm::jani::Property>(), storm::converter::PrismToJaniConverterOptions options = storm::converter::PrismToJaniConverterOptions()) {
std::pair<storm::jani::Model, std::vector<storm::jani::Property>> res;
// Perform conversion
auto modelAndRenaming = program.toJaniWithLabelRenaming(options.allVariablesGlobal, options.suffix);
res.first = std::move(modelAndRenaming.first);
// Amend properties to potentially changed labels
for (auto const& property : properties) {
res.second.emplace_back(property.substituteLabels(modelAndRenaming.second));
}
// Postprocess Jani model based on the options
postprocessJani(res.first, options.janiOptions);
return res;
}
void exportJaniToFile(storm::jani::Model const& model, std::vector<storm::jani::Property> const& properties, std::string const& filename) {
storm::jani::JsonExporter::toFile(model, properties, filename);
}
void printJaniToStream(storm::jani::Model const& model, std::vector<storm::jani::Property> const& properties, std::ostream& ostream) {
storm::jani::JsonExporter::toStream(model, properties, ostream);
}
}
}

11
src/storm-conv/converter/options/JaniConversionOptions.cpp
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@ -0,0 +1,11 @@
#include "storm-conv/converter/options/PrismToJaniConverterOptions.h"
namespace storm {
namespace converter {
JaniConversionOptions::JaniConversionOptions() : standardCompliant(false), exportFlattened(false) {
// Intentionally left empty
};
}
}

25
src/storm-conv/converter/options/JaniConversionOptions.h
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@ -0,0 +1,25 @@
#pragma once
#include <string>
#include <vector>
namespace storm {
namespace converter {
struct JaniConversionOptions {
JaniConversionOptions();
/// (Automaton,Variable)-pairs that will be transformed to location variables of the respective automaton.
std::vector<std::pair<std::string, std::string>> locationVariables;
/// If set, the model will be made standard compliant (e.g. no state rewards for discrete time models)
bool standardCompliant;
/// If set, the model is transformed into a single automaton
bool exportFlattened;
};
}
}

12
src/storm-conv/converter/options/PrismToJaniConverterOptions.cpp
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@ -0,0 +1,12 @@
#include "storm-conv/converter/options/PrismToJaniConverterOptions.h"
namespace storm {
namespace converter {
PrismToJaniConverterOptions::PrismToJaniConverterOptions() : allVariablesGlobal(false), suffix("") {
// Intentionally left empty
};
}
}

21
src/storm-conv/converter/options/PrismToJaniConverterOptions.h
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@ -0,0 +1,21 @@
#pragma once
#include <string>
#include "storm-conv/converter/options/JaniConversionOptions.h"
namespace storm {
namespace converter {
struct PrismToJaniConverterOptions {
PrismToJaniConverterOptions();
bool allVariablesGlobal;
std::string suffix;
JaniConversionOptions janiOptions;
};
}
}

22
src/storm-conv/settings/ConvSettings.cpp
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@ -0,0 +1,22 @@
#include "storm-conv/settings/ConvSettings.h"
#include "storm-conv/settings/modules/ConversionGeneralSettings.h"
#include "storm-conv/settings/modules/ConversionInputSettings.h"
#include "storm-conv/settings/modules/ConversionOutputSettings.h"
#include "storm/settings/SettingsManager.h"
namespace storm {
namespace settings {
void initializeParsSettings(std::string const& name, std::string const& executableName) {
storm::settings::mutableManager().setName(name, executableName);
// Register relevant settings modules.
storm::settings::addModule<storm::settings::modules::ConversionGeneralSettings>();
storm::settings::addModule<storm::settings::modules::ConversionInputSettings>();
storm::settings::addModule<storm::settings::modules::ConversionOutputSettings>();
}
}
}

11
src/storm-conv/settings/ConvSettings.h
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@ -0,0 +1,11 @@
#pragma once
#include <string>
namespace storm {
namespace settings {
void initializeConvSettings(std::string const& name, std::string const& executableName);
}
}

77
src/storm-conv/settings/modules/ConversionGeneralSettings.cpp
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@ -0,0 +1,77 @@
#include "storm-conv/settings/modules/ConversionGeneralSettings.h"
#include "storm/settings/SettingsManager.h"
#include "storm/settings/Option.h"
#include "storm/settings/OptionBuilder.h"
#include "storm/settings/ArgumentBuilder.h"
#include "storm/settings/Argument.h"
namespace storm {
namespace settings {
namespace modules {
const std::string ConversionGeneralSettings::moduleName = "general";
const std::string ConversionGeneralSettings::helpOptionName = "help";
const std::string ConversionGeneralSettings::helpOptionShortName = "h";
const std::string ConversionGeneralSettings::versionOptionName = "version";
const std::string ConversionGeneralSettings::verboseOptionName = "verbose";
const std::string ConversionGeneralSettings::verboseOptionShortName = "v";
const std::string ConversionGeneralSettings::debugOptionName = "debug";
const std::string ConversionGeneralSettings::traceOptionName = "trace";
const std::string ConversionGeneralSettings::configOptionName = "config";
const std::string ConversionGeneralSettings::configOptionShortName = "c";
ConversionGeneralSettings::ConversionGeneralSettings() : ModuleSettings(moduleName) {
this->addOption(storm::settings::OptionBuilder(moduleName, helpOptionName, false, "Shows all available options, arguments and descriptions.").setShortName(helpOptionShortName)
.addArgument(storm::settings::ArgumentBuilder::createStringArgument("hint", "A regular expression to show help for all matching entities or 'all' for the complete help.").setDefaultValueString("all").build()).build());
this->addOption(storm::settings::OptionBuilder(moduleName, versionOptionName, false, "Prints the version information.").build());
this->addOption(storm::settings::OptionBuilder(moduleName, verboseOptionName, false, "Enables more verbose output.").setShortName(verboseOptionShortName).build());
this->addOption(storm::settings::OptionBuilder(moduleName, debugOptionName, false, "Enables verbose and debug output.").build());
this->addOption(storm::settings::OptionBuilder(moduleName, traceOptionName, false, "Enables verbose and debug and trace output.").build());
this->addOption(storm::settings::OptionBuilder(moduleName, configOptionName, false, "If given, this file will be read and parsed for additional configuration settings.").setShortName(configOptionShortName)
.addArgument(storm::settings::ArgumentBuilder::createStringArgument("filename", "The name of the file from which to read the configuration.").addValidatorString(ArgumentValidatorFactory::createExistingFileValidator()).build()).build());
}
bool ConversionGeneralSettings::isHelpSet() const {
return this->getOption(helpOptionName).getHasOptionBeenSet();
}
bool ConversionGeneralSettings::isVersionSet() const {
return this->getOption(versionOptionName).getHasOptionBeenSet();
}
std::string ConversionGeneralSettings::getHelpModuleName() const {
return this->getOption(helpOptionName).getArgumentByName("hint").getValueAsString();
}
bool ConversionGeneralSettings::isVerboseSet() const {
return this->getOption(verboseOptionName).getHasOptionBeenSet();
}
bool ConversionGeneralSettings::isDebugOutputSet() const {
return this->getOption(debugOptionName).getHasOptionBeenSet();
}
bool ConversionGeneralSettings::isTraceOutputSet() const {
return this->getOption(traceOptionName).getHasOptionBeenSet();
}
bool ConversionGeneralSettings::isConfigSet() const {
return this->getOption(configOptionName).getHasOptionBeenSet();
}
std::string ConversionGeneralSettings::getConfigFilename() const {
return this->getOption(configOptionName).getArgumentByName("filename").getValueAsString();
}
void ConversionGeneralSettings::finalize() {
// Intentionally left empty.
}
bool ConversionGeneralSettings::check() const {
return true;
}
} // namespace modules
} // namespace settings
} // namespace storm

88
src/storm-conv/settings/modules/ConversionGeneralSettings.h
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@ -0,0 +1,88 @@
#pragma once
#include "storm/settings/modules/ModuleSettings.h"
namespace storm {
namespace settings {
namespace modules {
class ConversionGeneralSettings : public ModuleSettings {
public:
ConversionGeneralSettings();
/*!
* Retrieves whether the help option was set.
*
* @return True if the help option was set.
*/
bool isHelpSet() const;
/*!
* Retrieves whether the version option was set.
*
* @return True if the version option was set.
*/
bool isVersionSet() const;
/*!
* Retrieves the name of the module for which to show the help or "all" to indicate that the full help
* needs to be shown.
*
* @return The name of the module for which to show the help or "all".
*/
std::string getHelpModuleName() const;
/*!
* Retrieves whether the verbose option was set.
*
* @return True if the verbose option was set.
*/
bool isVerboseSet() const;
/*!
* Retrieves whether the debug output option was set.
*
*/
bool isDebugOutputSet() const;
/*!
* Retrieves whether the trace output option was set.
*
*/
bool isTraceOutputSet() const;
/*!
* Retrieves whether the config option was set.
*
* @return True if the config option was set.
*/
bool isConfigSet() const;
/*!
* Retrieves the name of the file that is to be scanned for settings.
*
* @return The name of the file that is to be scanned for settings.
*/
std::string getConfigFilename() const;
bool check() const override;
void finalize() override;
// The name of the module.
static const std::string moduleName;
private:
// Define the string names of the options as constants.
static const std::string helpOptionName;
static const std::string helpOptionShortName;
static const std::string versionOptionName;
static const std::string verboseOptionName;
static const std::string verboseOptionShortName;
static const std::string debugOptionName;
static const std::string traceOptionName;
static const std::string configOptionName;
static const std::string configOptionShortName;
};
}
}
}

82
src/storm-conv/settings/modules/ConversionInputSettings.cpp
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@ -0,0 +1,82 @@
#include "storm-conv/settings/modules/ConversionInputSettings.h"
#include "storm/settings/SettingsManager.h"
#include "storm/settings/Option.h"
#include "storm/settings/OptionBuilder.h"
#include "storm/settings/ArgumentBuilder.h"
#include "storm/settings/Argument.h"
#include "storm/exceptions/InvalidSettingsException.h"
namespace storm {
namespace settings {
namespace modules {
const std::string ConversionInputSettings::moduleName = "input";
const std::string ConversionInputSettings::propertyOptionName = "prop";
const std::string ConversionInputSettings::propertyOptionShortName = "prop";
const std::string ConversionInputSettings::constantsOptionName = "constants";
const std::string ConversionInputSettings::constantsOptionShortName = "const";
const std::string ConversionInputSettings::prismInputOptionName = "prism";
const std::string ConversionInputSettings::prismCompatibilityOptionName = "prismcompat";
const std::string ConversionInputSettings::prismCompatibilityOptionShortName = "pc";
ConversionInputSettings::ConversionInputSettings() : ModuleSettings(moduleName) {
this->addOption(storm::settings::OptionBuilder(moduleName, propertyOptionName, false, "Specifies the properties to be checked on the model.").setShortName(propertyOptionShortName)
.addArgument(storm::settings::ArgumentBuilder::createStringArgument("property or filename", "The formula or the file containing the formulas.").build())
.addArgument(storm::settings::ArgumentBuilder::createStringArgument("filter", "The names of the properties to check.").setDefaultValueString("all").build())
.build());
this->addOption(storm::settings::OptionBuilder(moduleName, constantsOptionName, false, "Specifies the constant replacements to use in symbolic models. Note that this requires the model to be given as an symbolic model (i.e., via --" + prismInputOptionName + ").").setShortName(constantsOptionShortName)
.addArgument(storm::settings::ArgumentBuilder::createStringArgument("values", "A comma separated list of constants and their value, e.g. a=1,b=2,c=3.").setDefaultValueString("").build()).build());
this->addOption(storm::settings::OptionBuilder(moduleName, prismInputOptionName, false, "Parses the model given in the PRISM format.")
.addArgument(storm::settings::ArgumentBuilder::createStringArgument("filename", "The name of the file from which to read the PRISM input.").addValidatorString(ArgumentValidatorFactory::createExistingFileValidator()).build()).build());
this->addOption(storm::settings::OptionBuilder(moduleName, prismCompatibilityOptionName, false, "Enables PRISM compatibility. This may be necessary to process some PRISM models.").setShortName(prismCompatibilityOptionShortName).build());
}
bool ConversionInputSettings::isPrismInputSet() const {
return this->getOption(prismInputOptionName).getHasOptionBeenSet();
}
std::string ConversionInputSettings::getPrismInputFilename() const {
return this->getOption(prismInputOptionName).getArgumentByName("filename").getValueAsString();
}
bool ConversionInputSettings::isPrismCompatibilityEnabled() const {
return this->getOption(prismCompatibilityOptionName).getHasOptionBeenSet();
}
bool ConversionInputSettings::isConstantsSet() const {
return this->getOption(constantsOptionName).getHasOptionBeenSet();
}
std::string ConversionInputSettings::getConstantDefinitionString() const {
return this->getOption(constantsOptionName).getArgumentByName("values").getValueAsString();
}
bool ConversionInputSettings::isPropertyInputSet() const {
return this->getOption(propertyOptionName).getHasOptionBeenSet();
}
std::string ConversionInputSettings::getPropertyInput() const {
return this->getOption(propertyOptionName).getArgumentByName("property or filename").getValueAsString();
}
std::string ConversionInputSettings::getPropertyInputFilter() const {
return this->getOption(propertyOptionName).getArgumentByName("filter").getValueAsString();
}
void ConversionInputSettings::finalize() {
// Intentionally left empty.
}
bool ConversionInputSettings::check() const {
// Ensure that exactly one input is specified
STORM_LOG_THROW(isPrismInputSet(), storm::exceptions::InvalidSettingsException, "No Input specified.");
return true;
}
} // namespace modules
} // namespace settings
} // namespace storm

86
src/storm-conv/settings/modules/ConversionInputSettings.h
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@ -0,0 +1,86 @@
#pragma once
#include "storm/settings/modules/ModuleSettings.h"
namespace storm {
namespace settings {
namespace modules {
class ConversionInputSettings : public ModuleSettings {
public:
ConversionInputSettings();
/*!
* Retrieves whether the property option was set.
*
* @return True if the property option was set.
*/
bool isPropertyInputSet() const;
/*!
* Retrieves the property specified with the property option.
*
* @return The property specified with the property option.
*/
std::string getPropertyInput() const;
/*!
* Retrieves the property filter.
*
* @return The property filter.
*/
std::string getPropertyInputFilter() const;
/*!
* Retrieves whether constant definition option was set.
*
* @return True if the constant definition option was set.
*/
bool isConstantsSet() const;
/*!
* Retrieves the string that defines the constants of a symbolic model (given via the symbolic option).
*
* @return The string that defines the constants of a symbolic model.
*/
std::string getConstantDefinitionString() const;
/*!
* Retrieves whether the PRISM language option was set.
*/
bool isPrismInputSet() const;
/*!
* Retrieves the name of the file that contains the PRISM model specification if the model was given
* using the PRISM input option.
*/
std::string getPrismInputFilename() const;
/*!
* Retrieves whether the PRISM compatibility mode was enabled.
*
* @return True iff the PRISM compatibility mode was enabled.
*/
bool isPrismCompatibilityEnabled() const;
bool check() const override;
void finalize() override;
// The name of the module.
static const std::string moduleName;
private:
// Define the string names of the options as constants.
static const std::string propertyOptionName;
static const std::string propertyOptionShortName;
static const std::string constantsOptionName;
static const std::string constantsOptionShortName;
static const std::string prismInputOptionName;
static const std::string prismCompatibilityOptionName;
static const std::string prismCompatibilityOptionShortName;
};
}
}
}

59
src/storm-conv/settings/modules/ConversionOutputSettings.cpp
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@ -0,0 +1,59 @@
#include "storm-conv/settings/modules/ConversionOutputSettings.h"
#include "storm/settings/SettingsManager.h"
#include "storm/settings/Option.h"
#include "storm/settings/OptionBuilder.h"
#include "storm/settings/ArgumentBuilder.h"
#include "storm/settings/Argument.h"
#include "storm/exceptions/InvalidSettingsException.h"
#include "storm/exceptions/InvalidOperationException.h"
namespace storm {
namespace settings {
namespace modules {
const std::string ConversionOutputSettings::moduleName = "output";
const std::string ConversionOutputSettings::stdoutOptionName = "stdout";
const std::string ConversionOutputSettings::janiOutputOptionName = "tojani";
ConversionOutputSettings::ConversionOutputSettings() : ModuleSettings(moduleName) {
this->addOption(storm::settings::OptionBuilder(moduleName, stdoutOptionName, false, "If set, the output will be printed to stdout.").build());
this->addOption(storm::settings::OptionBuilder(moduleName, janiOutputOptionName, false, "converts the input model to Jani.")
.addArgument(storm::settings::ArgumentBuilder::createStringArgument("filename", "the name of the output file (if not empty).").setDefaultValueString("")).build());
}
bool ConversionOutputSettings::isStdOutOutputEnabled() const {
return this->getOption(stdoutOptionName).getHasOptionBeenSet();
}
bool ConversionOutputSettings::isJaniOutputSet() const {
return this->getOption(janiOutputOptionName).getHasOptionBeenSet();
}
bool ConversionOutputSettings::isJaniOutputFilenameSet() const {
return isJaniOutputSet()
&& !this->getOption(janiOutputOptionName).getArgumentByName("filename").wasSetFromDefaultValue()
&& this->getOption(janiOutputOptionName).getArgumentByName("filename").getHasBeenSet()
&& this->getOption(janiOutputOptionName).getArgumentByName("filename").getValueAsString() != "";
}
std::string ConversionOutputSettings::getJaniOutputFilename() const {
STORM_LOG_THROW(isJaniOutputFilenameSet(), storm::exceptions::InvalidOperationException, "Tried to get the jani output name although none was specified.");
return this->getOption(janiOutputOptionName).getArgumentByName("filename").getValueAsString();
}
void ConversionOutputSettings::finalize() {
// Intentionally left empty.
}
bool ConversionOutputSettings::check() const {
// Ensure that exactly one Output is specified
STORM_LOG_THROW(isJaniOutputSet(), storm::exceptions::InvalidSettingsException, "No Output specified.");
STORM_LOG_THROW(!isJaniOutputFilenameSet() || ArgumentValidatorFactory::createWritableFileValidator()->isValid(getJaniOutputFilename()), storm::exceptions::InvalidSettingsException, "Unable to write at file " + getJaniOutputFilename());
return true;
}
} // namespace modules
} // namespace settings
} // namespace storm

49
src/storm-conv/settings/modules/ConversionOutputSettings.h
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@ -0,0 +1,49 @@
#pragma once
#include "storm/settings/modules/ModuleSettings.h"
namespace storm {
namespace settings {
namespace modules {
class ConversionOutputSettings : public ModuleSettings {
public:
ConversionOutputSettings();
/*!
* Retrieves whether the output should be printed to stdout
*/
bool isStdOutOutputEnabled() const;
/*!
* Retrieves whether the output should be in the Jani format
*/
bool isJaniOutputSet() const;
/*!
* Retrieves whether an output filename for the jani file was specified
*/
bool isJaniOutputFilenameSet() const;
/*!
* Retrieves the name of the jani output (if specified)
*/
std::string getJaniOutputFilename() const;
bool check() const override;
void finalize() override;
// The name of the module.
static const std::string moduleName;
// name of the option that enables output to stdout. It needs to be public because we have to check this option very early
static const std::string stdoutOptionName;
private:
// Define the string names of the options as constants.
static const std::string janiOutputOptionName;
};
}
}
}

3
src/storm/settings/modules/JaniExportSettings.cpp → src/storm-conv/settings/modules/JaniExportSettings.cpp
View File

@ -26,8 +26,7 @@ namespace storm {
this->addOption(storm::settings::OptionBuilder(moduleName, janiFileOptionName, false, "Destination for the jani model.").setShortName(janiFileOptionShortName).addArgument(storm::settings::ArgumentBuilder::createStringArgument("filename", "path to file").build()).build());
this->addOption(storm::settings::OptionBuilder(moduleName, locationVariablesOptionName, true, "Variables to export in the location").addArgument(storm::settings::ArgumentBuilder::createStringArgument("variables", "A comma separated list with local variables.").setDefaultValueString("").build()).build());
this->addOption(storm::settings::OptionBuilder(moduleName, standardCompliantOptionName, false, "Export in standard compliant variant.").setShortName(standardCompliantOptionShortName).build());
this->addOption(storm::settings::OptionBuilder(moduleName, exportFlattenOptionName, true, "Export in standard compliant variant.").build());
this->addOption(storm::settings::OptionBuilder(moduleName, exportFlattenOptionName, true, "Flattens the composition of Automata to obtain an equivalent model that contains exactly one automaton").build());
}
bool JaniExportSettings::isJaniFileSet() const {

0
src/storm/settings/modules/JaniExportSettings.h → src/storm-conv/settings/modules/JaniExportSettings.h
View File

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