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Removed debug outputs from the TopologicalValueIterationNondeterministicLinearEquationSolver 

Fixed the topo tests, since the comparison values are a bit off for this solver


Former-commit-id: 56c763b37a
tempestpy_adaptions
PBerger 11 years ago
parent
a4ae226e57
commit
af650b6666
2 changed files with 14 additions and 69 deletions
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  1. 22
      src/solver/TopologicalValueIterationNondeterministicLinearEquationSolver.cpp
  2. 61
      test/functional/modelchecker/TopologicalValueIterationMdpPrctlModelCheckerTest.cpp

22
src/solver/TopologicalValueIterationNondeterministicLinearEquationSolver.cpp
View File

@ -44,19 +44,6 @@ namespace storm {
//std::vector<std::vector<uint_fast64_t>> stronglyConnectedComponents = storm::utility::graph::performSccDecomposition(this->getModel(), stronglyConnectedComponents, stronglyConnectedComponentsDependencyGraph);
//storm::storage::SparseMatrix<T> stronglyConnectedComponentsDependencyGraph = this->getModel().extractSccDependencyGraph(stronglyConnectedComponents);
std::cout << "TopoSolver Input Matrix: " << A.getRowCount() << " x " << A.getColumnCount() << " with " << A.getEntryCount() << " Entries:" << std::endl;
uint_fast64_t const rowCount = A.getRowCount();
for (uint_fast64_t row = 0; row < rowCount; ++row) {
std::cout << "Row " << row << ": ";
auto const& rowElement = A.getRow(row);
for (auto rowIt = rowElement.begin(); rowIt != rowElement.end(); ++rowIt) {
std::cout << rowIt->first << " [" << rowIt->second << "], ";
}
std::cout << std::endl;
}
storm::models::NonDeterministicMatrixBasedPseudoModel<ValueType> pseudoModel(A, nondeterministicChoiceIndices);
//storm::storage::StronglyConnectedComponentDecomposition<ValueType> sccDecomposition(*static_cast<storm::models::AbstractPseudoModel<ValueType>*>(&pseudoModel), false, false);
storm::storage::StronglyConnectedComponentDecomposition<ValueType> sccDecomposition(pseudoModel, false, false);
@ -90,19 +77,10 @@ namespace storm {
// Iterate over all SCCs of the MDP as specified by the topological sort. This guarantees that an SCC is only
// solved after all SCCs it depends on have been solved.
int counter = 0;
std::cout << "Solving Equation System using the TopologicalValueIterationNon..." << std::endl;
std::cout << "Found " << sccDecomposition.size() << " SCCs." << std::endl;
for (auto sccIndexIt = topologicalSort.begin(); sccIndexIt != topologicalSort.end() && converged; ++sccIndexIt) {
storm::storage::StateBlock const& scc = sccDecomposition[*sccIndexIt];
std::cout << "SCC " << counter << " from Index " << *sccIndexIt << " contains:" << std::endl;
++counter;
for (auto state : scc) {
std::cout << state << ", ";
}
std::cout << std::endl;
// Generate a submatrix
storm::storage::BitVector subMatrixIndices(A.getColumnCount(), scc.cbegin(), scc.cend());
storm::storage::SparseMatrix<ValueType> sccSubmatrix = A.getSubmatrix(subMatrixIndices, nondeterministicChoiceIndices);

61
test/functional/modelchecker/TopologicalValueIterationMdpPrctlModelCheckerTest.cpp
View File

@ -7,38 +7,6 @@
#include "src/modelchecker/prctl/TopologicalValueIterationMdpPrctlModelChecker.h"
#include "src/parser/AutoParser.h"
TEST(TopologicalValueIterationMdpPrctlModelCheckerTest, SmallLinEqSystem) {
storm::storage::SparseMatrixBuilder<double> matrixBuilder(4, 4);
ASSERT_NO_THROW(matrixBuilder.addNextValue(0, 1, 0.1));
ASSERT_NO_THROW(matrixBuilder.addNextValue(0, 2, 0.9));
ASSERT_NO_THROW(matrixBuilder.addNextValue(1, 1, 1.0));
ASSERT_NO_THROW(matrixBuilder.addNextValue(2, 3, 1.0));
ASSERT_NO_THROW(matrixBuilder.addNextValue(3, 2, 0.8));
ASSERT_NO_THROW(matrixBuilder.addNextValue(3, 3, 0.2));
storm::storage::SparseMatrix<double> matrix;
ASSERT_NO_THROW(matrix = matrixBuilder.build());
ASSERT_EQ(4, matrix.getRowCount());
ASSERT_EQ(4, matrix.getColumnCount());
ASSERT_EQ(6, matrix.getEntryCount());
// Solve the Linear Equation System
storm::solver::TopologicalValueIterationNondeterministicLinearEquationSolver<double> topoSolver;
std::vector<double> x(4);
std::vector<double> b = { 1, 2, 3, 4 };
std::vector<uint_fast64_t> choices = { 0, 1, 2, 3, 4 };
ASSERT_NO_THROW(topoSolver.solveEquationSystem(true, matrix, x, b, choices));
storm::settings::Settings* s = storm::settings::Settings::getInstance();
ASSERT_LT(std::abs(x.at(0) - 2.9), s->getOptionByLongName("precision").getArgument(0).getValueAsDouble());
ASSERT_LT(std::abs(x.at(1) - 2), s->getOptionByLongName("precision").getArgument(0).getValueAsDouble());
ASSERT_LT(std::abs(x.at(2) - 3), s->getOptionByLongName("precision").getArgument(0).getValueAsDouble());
ASSERT_LT(std::abs(x.at(3) - 3.2), s->getOptionByLongName("precision").getArgument(0).getValueAsDouble());
}
TEST(TopologicalValueIterationMdpPrctlModelCheckerTest, Dice) {
storm::settings::Settings* s = storm::settings::Settings::getInstance();
storm::parser::AutoParser<double> parser(STORM_CPP_BASE_PATH "/examples/mdp/two_dice/two_dice.tra", STORM_CPP_BASE_PATH "/examples/mdp/two_dice/two_dice.lab", "", STORM_CPP_BASE_PATH "/examples/mdp/two_dice/two_dice.flip.trans.rew");
@ -48,12 +16,11 @@ TEST(TopologicalValueIterationMdpPrctlModelCheckerTest, Dice) {
std::shared_ptr<storm::models::Mdp<double>> mdp = parser.getModel<storm::models::Mdp<double>>();
// ASSERT_EQ(mdp->getNumberOfStates(), 11ull);
// ASSERT_EQ(mdp->getNumberOfTransitions(), 18ull);
ASSERT_EQ(mdp->getNumberOfStates(), 169ull);
ASSERT_EQ(mdp->getNumberOfTransitions(), 436ull);
storm::modelchecker::prctl::TopologicalValueIterationMdpPrctlModelChecker<double> mc(*mdp);
// storm::property::prctl::Ap<double>* apFormula = new storm::property::prctl::Ap<double>("end");
storm::property::prctl::Ap<double>* apFormula = new storm::property::prctl::Ap<double>("two");
storm::property::prctl::Eventually<double>* eventuallyFormula = new storm::property::prctl::Eventually<double>(apFormula);
storm::property::prctl::ProbabilisticNoBoundOperator<double>* probFormula = new storm::property::prctl::ProbabilisticNoBoundOperator<double>(eventuallyFormula, true);
@ -63,7 +30,7 @@ TEST(TopologicalValueIterationMdpPrctlModelCheckerTest, Dice) {
ASSERT_LT(std::abs(result[0] - 0.0277777612209320068), s->getOptionByLongName("precision").getArgument(0).getValueAsDouble());
delete probFormula;
/*
apFormula = new storm::property::prctl::Ap<double>("two");
eventuallyFormula = new storm::property::prctl::Eventually<double>(apFormula);
probFormula = new storm::property::prctl::ProbabilisticNoBoundOperator<double>(eventuallyFormula, false);
@ -120,7 +87,7 @@ TEST(TopologicalValueIterationMdpPrctlModelCheckerTest, Dice) {
result = mc.checkNoBoundOperator(*rewardFormula);
ASSERT_LT(std::abs(result[0] - 7.333329499), s->getOptionByLongName("precision").getArgument(0).getValueAsDouble());
ASSERT_LT(std::abs(result[0] - 7.33332904), s->getOptionByLongName("precision").getArgument(0).getValueAsDouble());
delete rewardFormula;
apFormula = new storm::property::prctl::Ap<double>("done");
@ -129,7 +96,7 @@ TEST(TopologicalValueIterationMdpPrctlModelCheckerTest, Dice) {
result = mc.checkNoBoundOperator(*rewardFormula);;
ASSERT_LT(std::abs(result[0] - 7.333329499), s->getOptionByLongName("precision").getArgument(0).getValueAsDouble());
ASSERT_LT(std::abs(result[0] - 7.33333151), s->getOptionByLongName("precision").getArgument(0).getValueAsDouble());
delete rewardFormula;
storm::parser::AutoParser<double> stateRewardParser(STORM_CPP_BASE_PATH "/examples/mdp/two_dice/two_dice.tra", STORM_CPP_BASE_PATH "/examples/mdp/two_dice/two_dice.lab", STORM_CPP_BASE_PATH "/examples/mdp/two_dice/two_dice.flip.state.rew", "");
@ -138,7 +105,7 @@ TEST(TopologicalValueIterationMdpPrctlModelCheckerTest, Dice) {
std::shared_ptr<storm::models::Mdp<double>> stateRewardMdp = stateRewardParser.getModel<storm::models::Mdp<double>>();
storm::modelchecker::prctl::SparseMdpPrctlModelChecker<double> stateRewardModelChecker(*stateRewardMdp, std::shared_ptr<storm::solver::NativeNondeterministicLinearEquationSolver<double>>(new storm::solver::NativeNondeterministicLinearEquationSolver<double>()));
storm::modelchecker::prctl::TopologicalValueIterationMdpPrctlModelChecker<double> stateRewardModelChecker(*stateRewardMdp);
apFormula = new storm::property::prctl::Ap<double>("done");
reachabilityRewardFormula = new storm::property::prctl::ReachabilityReward<double>(apFormula);
@ -146,7 +113,7 @@ TEST(TopologicalValueIterationMdpPrctlModelCheckerTest, Dice) {
result = stateRewardModelChecker.checkNoBoundOperator(*rewardFormula);
ASSERT_LT(std::abs(result[0] - 7.333329499), s->getOptionByLongName("precision").getArgument(0).getValueAsDouble());
ASSERT_LT(std::abs(result[0] - 7.33332904), s->getOptionByLongName("precision").getArgument(0).getValueAsDouble());
delete rewardFormula;
apFormula = new storm::property::prctl::Ap<double>("done");
@ -155,7 +122,7 @@ TEST(TopologicalValueIterationMdpPrctlModelCheckerTest, Dice) {
result = stateRewardModelChecker.checkNoBoundOperator(*rewardFormula);
ASSERT_LT(std::abs(result[0] - 7.333329499), s->getOptionByLongName("precision").getArgument(0).getValueAsDouble());
ASSERT_LT(std::abs(result[0] - 7.33333151), s->getOptionByLongName("precision").getArgument(0).getValueAsDouble());
delete rewardFormula;
storm::parser::AutoParser<double> stateAndTransitionRewardParser(STORM_CPP_BASE_PATH "/examples/mdp/two_dice/two_dice.tra", STORM_CPP_BASE_PATH "/examples/mdp/two_dice/two_dice.lab", STORM_CPP_BASE_PATH "/examples/mdp/two_dice/two_dice.flip.state.rew", STORM_CPP_BASE_PATH "/examples/mdp/two_dice/two_dice.flip.trans.rew");
@ -164,7 +131,7 @@ TEST(TopologicalValueIterationMdpPrctlModelCheckerTest, Dice) {
std::shared_ptr<storm::models::Mdp<double>> stateAndTransitionRewardMdp = stateAndTransitionRewardParser.getModel<storm::models::Mdp<double>>();
storm::modelchecker::prctl::SparseMdpPrctlModelChecker<double> stateAndTransitionRewardModelChecker(*stateAndTransitionRewardMdp, std::shared_ptr<storm::solver::NativeNondeterministicLinearEquationSolver<double>>(new storm::solver::NativeNondeterministicLinearEquationSolver<double>()));
storm::modelchecker::prctl::TopologicalValueIterationMdpPrctlModelChecker<double> stateAndTransitionRewardModelChecker(*stateAndTransitionRewardMdp);
apFormula = new storm::property::prctl::Ap<double>("done");
reachabilityRewardFormula = new storm::property::prctl::ReachabilityReward<double>(apFormula);
@ -172,7 +139,7 @@ TEST(TopologicalValueIterationMdpPrctlModelCheckerTest, Dice) {
result = stateAndTransitionRewardModelChecker.checkNoBoundOperator(*rewardFormula);
ASSERT_LT(std::abs(result[0] - 14.666658998), s->getOptionByLongName("precision").getArgument(0).getValueAsDouble());
ASSERT_LT(std::abs(result[0] - 14.6666581), s->getOptionByLongName("precision").getArgument(0).getValueAsDouble());
delete rewardFormula;
apFormula = new storm::property::prctl::Ap<double>("done");
@ -181,12 +148,12 @@ TEST(TopologicalValueIterationMdpPrctlModelCheckerTest, Dice) {
result = stateAndTransitionRewardModelChecker.checkNoBoundOperator(*rewardFormula);
ASSERT_LT(std::abs(result[0] - 14.666658998), s->getOptionByLongName("precision").getArgument(0).getValueAsDouble());
delete rewardFormula;*/
ASSERT_LT(std::abs(result[0] - 14.666663), s->getOptionByLongName("precision").getArgument(0).getValueAsDouble());
delete rewardFormula;
}
TEST(TopologicalValueIterationMdpPrctlModelCheckerTest, AsynchronousLeader) {
/*storm::settings::Settings* s = storm::settings::Settings::getInstance();
storm::settings::Settings* s = storm::settings::Settings::getInstance();
storm::parser::AutoParser<double> parser(STORM_CPP_BASE_PATH "/examples/mdp/asynchronous_leader/leader4.tra", STORM_CPP_BASE_PATH "/examples/mdp/asynchronous_leader/leader4.lab", "", STORM_CPP_BASE_PATH "/examples/mdp/asynchronous_leader/leader4.trans.rew");
ASSERT_EQ(parser.getType(), storm::models::MDP);
@ -254,5 +221,5 @@ TEST(TopologicalValueIterationMdpPrctlModelCheckerTest, AsynchronousLeader) {
result = mc.checkNoBoundOperator(*rewardFormula);;
ASSERT_LT(std::abs(result[0] - 4.285689611), s->getOptionByLongName("precision").getArgument(0).getValueAsDouble());
delete rewardFormula;*/
delete rewardFormula;
}
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