explicit: Fix initialization of some MC flags

Previously, the flags for interval/topological iteration and
for Pmax-quotienting would not be initialised if the ModelChecker
was constructed directly.

prism/src/explicit/StateModelChecker.java

@@ -161,6 +161,9 @@ public class StateModelChecker extends PrismComponent
 		// If present, initialise settings from PrismSettings
 		if (settings != null) {
 			verbosity = settings.getBoolean(PrismSettings.PRISM_VERBOSE) ? 10 : 1;
+			setDoIntervalIteration(settings.getBoolean(PrismSettings.PRISM_INTERVAL_ITER));
+			setDoTopologicalValueIteration(settings.getBoolean(PrismSettings.PRISM_TOPOLOGICAL_VI));
+			setDoPmaxQuotient(settings.getBoolean(PrismSettings.PRISM_PMAX_QUOTIENT));
 		}
 	}
 

prism/src/prism/Prism.java

@@ -3812,9 +3812,6 @@ public class Prism extends PrismComponent implements PrismSettingsListener
 		mc.setGenStrat(genStrat);
 		mc.setRestrictStratToReach(restrictStratToReach);
 		mc.setDoBisim(doBisim);
-		mc.setDoIntervalIteration(settings.getBoolean(PrismSettings.PRISM_INTERVAL_ITER));
-		mc.setDoTopologicalValueIteration(settings.getBoolean(PrismSettings.PRISM_TOPOLOGICAL_VI));
-		mc.setDoPmaxQuotient(settings.getBoolean(PrismSettings.PRISM_PMAX_QUOTIENT));
 
 		return mc;
 	}