extended environment

src/core/environment.cpp

@@ -19,15 +19,34 @@ void define_environment(py::module& m) {
         .value("topological", storm::solver::EquationSolverType::Topological)
     ;
 
+    py::enum_<storm::solver::MinMaxMethod>(m, "MinMaxMethod", "Method for min-max equation systems")
+        .value("policy_iteration", storm::solver::MinMaxMethod::PolicyIteration)
+        .value("value_iteration", storm::solver::MinMaxMethod::ValueIteration)
+        .value("linear_programming", storm::solver::MinMaxMethod::LinearProgramming)
+        .value("topological", storm::solver::MinMaxMethod::Topological)
+        .value("rational_search", storm::solver::MinMaxMethod::RationalSearch)
+        .value("interval_iteration", storm::solver::MinMaxMethod::IntervalIteration)
+        .value("sound_value_iteration", storm::solver::MinMaxMethod::SoundValueIteration)
+        .value("topological_cuda", storm::solver::MinMaxMethod::TopologicalCuda)
+    ;
+
+
     py::class_<storm::Environment>(m, "Environment", "Environment")
         .def(py::init<>(), "Construct default environment")
-        .def_property_readonly("solver_environment", [](storm::Environment& env) {return env.solver();}, "solver part of environment")
+        .def_property_readonly("solver_environment", [](storm::Environment& env) -> auto& {return env.solver();}, "solver part of environment")
     ;
 
     py::class_<storm::SolverEnvironment>(m, "SolverEnvironment", "Environment for solvers")
         .def("set_force_sound", &storm::SolverEnvironment::setForceSoundness, "force soundness", py::arg("new_value") = true)
         .def("set_linear_equation_solver_type", &storm::SolverEnvironment::setLinearEquationSolverType, "set solver type to use", py::arg("new_value"), py::arg("set_from_default") = false)
+        .def_property_readonly("minmax_solver_environment", [](storm::SolverEnvironment& senv) -> auto& { return senv.minMax(); })
     ;
 
+    py::class_<storm::MinMaxSolverEnvironment>(m, "MinMaxSolverEnvironment", "Environment for Min-Max-Solvers")
+        .def_property("method", &storm::MinMaxSolverEnvironment::getMethod, [](storm::MinMaxSolverEnvironment& mmenv, storm::solver::MinMaxMethod const& m) { mmenv.setMethod(m, false); } )
+        .def_property("precision", &storm::MinMaxSolverEnvironment::getPrecision,  &storm::MinMaxSolverEnvironment::setPrecision);
+
+
+
 }