Using new time bounded environment also for IMCA method.

src/storm/modelchecker/csl/helper/SparseMarkovAutomatonCslHelper.cpp

@@ -82,7 +82,7 @@ namespace storm {
                     // Truncation error
                     ValueType kappa = storm::utility::convertNumber<ValueType>(env.solver().timeBounded().getUnifPlusKappa());
                     // Precision to be achieved
-                    ValueType epsilon = storm::utility::convertNumber<ValueType>(env.solver().timeBounded().getPrecision());
+                    ValueType epsilon = storm::utility::convertNumber<ValueType>(2.0) * storm::utility::convertNumber<ValueType>(env.solver().timeBounded().getPrecision());
                     bool relativePrecision = env.solver().timeBounded().getRelativeTerminationCriterion();
                     // Uniformization rate
                     ValueType lambda = *std::max_element(markovianExitRates.begin(), markovianExitRates.end());
@@ -862,7 +862,7 @@ namespace storm {
                 for (auto value : exitRateVector) {
                     maxExitRate = std::max(maxExitRate, value);
                 }
-                ValueType delta = (2 * storm::settings::getModule<storm::settings::modules::GeneralSettings>().getPrecision()) / (upperBound * maxExitRate * maxExitRate);
+                ValueType delta = (2.0 * storm::utility::convertNumber<ValueType>(env.solver().timeBounded().getPrecision())) / (upperBound * maxExitRate * maxExitRate);
                 
                 // (2) Compute the number of steps we need to make for the interval.
                 uint64_t numberOfSteps = static_cast<uint64_t>(std::ceil((upperBound - lowerBound) / delta));