java.lang.RuntimeException: Execution failed
	at ptolemy.moml.MoMLSimpleApplication$UnloadThread.run(MoMLSimpleApplication.java:402)
Caused by: ptolemy.kernel.util.IllegalActionException: initialize() was called after wrapup() was called but preinitialize() was not called after wrapup().
	at ptolemy.actor.lib.hoc.test.PreinitializeMustBeInvoked.initialize(PreinitializeMustBeInvoked.java:78)
	at ptolemy.actor.Director.initialize(Director.java:938)
	at ptolemy.actor.Director.initialize(Director.java:907)
	at ptolemy.actor.sched.StaticSchedulingDirector.initialize(StaticSchedulingDirector.java:159)
	at ptolemy.domains.sdf.kernel.SDFDirector.initialize(SDFDirector.java:544)
	at ptolemy.actor.CompositeActor.initialize(CompositeActor.java:935)
	at ptolemy.actor.lib.hoc.LifeCycleManager._executeInsideModel(LifeCycleManager.java:339)
	at ptolemy.actor.lib.hoc.RunCompositeActor.fire(RunCompositeActor.java:205)
	at ptolemy.actor.CompositeActor.iterate(CompositeActor.java:1146)
	at ptolemy.actor.sched.StaticSchedulingDirector.fire(StaticSchedulingDirector.java:216)
	at ptolemy.domains.sdf.kernel.SDFDirector.fire(SDFDirector.java:500)
	at ptolemy.actor.CompositeActor.fire(CompositeActor.java:455)
	at ptolemy.actor.Manager.iterate(Manager.java:851)
	at ptolemy.actor.Manager.execute(Manager.java:369)
	at ptolemy.actor.Manager.run(Manager.java:1263)
	at ptolemy.actor.Manager$PtolemyRunThread.run(Manager.java:1933)
java.lang.reflect.InvocationTargetException
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
	at ptolemy.util.test.junit.AutoKnownFailedTests.RunModel(AutoKnownFailedTests.java:105)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
	at junitparams.internal.InvokeParameterisedMethod.evaluate(InvokeParameterisedMethod.java:102)
	at org.junit.internal.runners.statements.FailOnTimeout$1.run(FailOnTimeout.java:28)
Caused by: ptolemy.kernel.util.IllegalActionException: initialize() was called after wrapup() was called but preinitialize() was not called after wrapup().
	at ptolemy.actor.lib.hoc.test.PreinitializeMustBeInvoked.initialize(PreinitializeMustBeInvoked.java:78)
	at ptolemy.actor.Director.initialize(Director.java:938)
	at ptolemy.actor.Director.initialize(Director.java:907)
	at ptolemy.actor.sched.StaticSchedulingDirector.initialize(StaticSchedulingDirector.java:159)
	at ptolemy.domains.sdf.kernel.SDFDirector.initialize(SDFDirector.java:544)
	at ptolemy.actor.CompositeActor.initialize(CompositeActor.java:935)
	at ptolemy.actor.lib.hoc.LifeCycleManager._executeInsideModel(LifeCycleManager.java:339)
	at ptolemy.actor.lib.hoc.RunCompositeActor.fire(RunCompositeActor.java:205)
	at ptolemy.actor.CompositeActor.iterate(CompositeActor.java:1146)
	at ptolemy.actor.sched.StaticSchedulingDirector.fire(StaticSchedulingDirector.java:216)
	at ptolemy.domains.sdf.kernel.SDFDirector.fire(SDFDirector.java:500)
	at ptolemy.actor.CompositeActor.fire(CompositeActor.java:455)
	at ptolemy.actor.Manager.iterate(Manager.java:851)
	at ptolemy.actor.Manager.execute(Manager.java:369)
	at ptolemy.actor.Manager.run(Manager.java:1263)
	at ptolemy.actor.Manager$PtolemyRunThread.run(Manager.java:1933)