java.lang.RuntimeException: Execution failed at ptolemy.moml.MoMLSimpleApplication$UnloadThread.run(MoMLSimpleApplication.java:402) Caused by: ptolemy.kernel.util.IllegalActionException: Found a zero delay loop containing .dependencyLoop.original in .dependencyLoop and .dependencyLoop.original at ptolemy.actor.util.CausalityInterfaceForComposites._computeOutputPortDepth(CausalityInterfaceForComposites.java:759) at ptolemy.actor.util.CausalityInterfaceForComposites._computeInputDepth(CausalityInterfaceForComposites.java:696) at ptolemy.actor.util.CausalityInterfaceForComposites._computeOutputPortDepth(CausalityInterfaceForComposites.java:765) at ptolemy.actor.util.CausalityInterfaceForComposites._computeInputDepth(CausalityInterfaceForComposites.java:696) at ptolemy.actor.util.CausalityInterfaceForComposites._computeOutputPortDepth(CausalityInterfaceForComposites.java:765) at ptolemy.actor.util.CausalityInterfaceForComposites._computeInputDepth(CausalityInterfaceForComposites.java:696) at ptolemy.actor.util.CausalityInterfaceForComposites._computeActorDepth(CausalityInterfaceForComposites.java:532) at ptolemy.actor.util.CausalityInterfaceForComposites.checkForCycles(CausalityInterfaceForComposites.java:96) at ptolemy.domains.de.kernel.DEDirector.preinitialize(DEDirector.java:1338) at ptolemy.actor.CompositeActor.preinitialize(CompositeActor.java:1828) at ptolemy.actor.Manager.preinitializeAndResolveTypes(Manager.java:1040) at ptolemy.actor.Manager.initialize(Manager.java:710) at ptolemy.actor.Manager.execute(Manager.java:356) at ptolemy.actor.Manager.run(Manager.java:1263) at ptolemy.actor.Manager$PtolemyRunThread.run(Manager.java:1933) java.lang.RuntimeException: Execution failed at ptolemy.moml.MoMLSimpleApplication$UnloadThread.run(MoMLSimpleApplication.java:402) Caused by: ptolemy.kernel.util.IllegalActionException: Found a zero delay loop containing .dependencyLoop2.original in .dependencyLoop2 and .dependencyLoop2.original at ptolemy.actor.util.CausalityInterfaceForComposites._computeOutputPortDepth(CausalityInterfaceForComposites.java:759) at ptolemy.actor.util.CausalityInterfaceForComposites._computeInputDepth(CausalityInterfaceForComposites.java:696) at ptolemy.actor.util.CausalityInterfaceForComposites._computeOutputPortDepth(CausalityInterfaceForComposites.java:765) at ptolemy.actor.util.CausalityInterfaceForComposites._computeInputDepth(CausalityInterfaceForComposites.java:696) at ptolemy.actor.util.CausalityInterfaceForComposites._computeOutputPortDepth(CausalityInterfaceForComposites.java:765) at ptolemy.actor.util.CausalityInterfaceForComposites._computeInputDepth(CausalityInterfaceForComposites.java:696) at ptolemy.actor.util.CausalityInterfaceForComposites._computeActorDepth(CausalityInterfaceForComposites.java:532) at ptolemy.actor.util.CausalityInterfaceForComposites.checkForCycles(CausalityInterfaceForComposites.java:96) at ptolemy.domains.de.kernel.DEDirector.preinitialize(DEDirector.java:1338) at ptolemy.actor.CompositeActor.preinitialize(CompositeActor.java:1828) at ptolemy.actor.Manager.preinitializeAndResolveTypes(Manager.java:1040) at ptolemy.actor.Manager.initialize(Manager.java:710) at ptolemy.actor.Manager.execute(Manager.java:356) at ptolemy.actor.Manager.run(Manager.java:1263) at ptolemy.actor.Manager$PtolemyRunThread.run(Manager.java:1933) java.lang.RuntimeException: Execution failed at ptolemy.moml.MoMLSimpleApplication$UnloadThread.run(MoMLSimpleApplication.java:402) Caused by: ptolemy.kernel.util.IllegalActionException: Found a zero delay loop containing .dependencyLoop2.original in .dependencyLoop2 and .dependencyLoop2.original at ptolemy.actor.util.CausalityInterfaceForComposites._computeOutputPortDepth(CausalityInterfaceForComposites.java:759) at ptolemy.actor.util.CausalityInterfaceForComposites._computeInputDepth(CausalityInterfaceForComposites.java:696) at ptolemy.actor.util.CausalityInterfaceForComposites._computeOutputPortDepth(CausalityInterfaceForComposites.java:765) at ptolemy.actor.util.CausalityInterfaceForComposites._computeInputDepth(CausalityInterfaceForComposites.java:696) at ptolemy.actor.util.CausalityInterfaceForComposites._computeOutputPortDepth(CausalityInterfaceForComposites.java:765) at ptolemy.actor.util.CausalityInterfaceForComposites._computeInputDepth(CausalityInterfaceForComposites.java:696) at ptolemy.actor.util.CausalityInterfaceForComposites._computeActorDepth(CausalityInterfaceForComposites.java:532) at ptolemy.actor.util.CausalityInterfaceForComposites.checkForCycles(CausalityInterfaceForComposites.java:96) at ptolemy.domains.de.kernel.DEDirector.preinitialize(DEDirector.java:1338) at ptolemy.actor.CompositeActor.preinitialize(CompositeActor.java:1828) at ptolemy.actor.Manager.preinitializeAndResolveTypes(Manager.java:1040) at ptolemy.actor.Manager.initialize(Manager.java:710) at ptolemy.actor.Manager.execute(Manager.java:356) at ptolemy.actor.Manager.run(Manager.java:1263) at ptolemy.actor.Manager$PtolemyRunThread.run(Manager.java:1933) java.lang.RuntimeException: Execution failed at ptolemy.moml.MoMLSimpleApplication$UnloadThread.run(MoMLSimpleApplication.java:402) Caused by: ptolemy.kernel.util.IllegalActionException: Found a zero delay loop containing .dependencyLoop.original in .dependencyLoop and .dependencyLoop.original at ptolemy.actor.util.CausalityInterfaceForComposites._computeOutputPortDepth(CausalityInterfaceForComposites.java:759) at ptolemy.actor.util.CausalityInterfaceForComposites._computeInputDepth(CausalityInterfaceForComposites.java:696) at ptolemy.actor.util.CausalityInterfaceForComposites._computeOutputPortDepth(CausalityInterfaceForComposites.java:765) at ptolemy.actor.util.CausalityInterfaceForComposites._computeInputDepth(CausalityInterfaceForComposites.java:696) at ptolemy.actor.util.CausalityInterfaceForComposites._computeOutputPortDepth(CausalityInterfaceForComposites.java:765) at ptolemy.actor.util.CausalityInterfaceForComposites._computeInputDepth(CausalityInterfaceForComposites.java:696) at ptolemy.actor.util.CausalityInterfaceForComposites._computeActorDepth(CausalityInterfaceForComposites.java:532) at ptolemy.actor.util.CausalityInterfaceForComposites.checkForCycles(CausalityInterfaceForComposites.java:96) at ptolemy.domains.de.kernel.DEDirector.preinitialize(DEDirector.java:1338) at ptolemy.actor.CompositeActor.preinitialize(CompositeActor.java:1828) at ptolemy.actor.Manager.preinitializeAndResolveTypes(Manager.java:1040) at ptolemy.actor.Manager.initialize(Manager.java:710) at ptolemy.actor.Manager.execute(Manager.java:356) at ptolemy.actor.Manager.run(Manager.java:1263) at ptolemy.actor.Manager$PtolemyRunThread.run(Manager.java:1933) java.lang.RuntimeException: Execution failed at ptolemy.moml.MoMLSimpleApplication$UnloadThread.run(MoMLSimpleApplication.java:402) Caused by: ptolemy.kernel.util.IllegalActionException: Test fails in iteration 1. Value was: 1.0. Should have been: 2.0 in .DirectFeedback.Test at ptolemy.actor.lib.Test.fire(Test.java:268) at ptolemy.domains.de.kernel.DEDirector._fire(DEDirector.java:1949) at ptolemy.domains.de.kernel.DEDirector.fire(DEDirector.java:502) at ptolemy.actor.CompositeActor.fire(CompositeActor.java:455) at ptolemy.actor.Manager.iterate(Manager.java:851) at ptolemy.actor.Manager.execute(Manager.java:369) at ptolemy.actor.Manager.run(Manager.java:1263) at ptolemy.actor.Manager$PtolemyRunThread.run(Manager.java:1933) java.lang.RuntimeException: Execution failed at ptolemy.moml.MoMLSimpleApplication$UnloadThread.run(MoMLSimpleApplication.java:402) Caused by: ptolemy.kernel.util.IllegalActionException: Found a zero delay loop containing .HierarchicalModel.A in .HierarchicalModel and .HierarchicalModel.A at ptolemy.actor.util.CausalityInterfaceForComposites._computeOutputPortDepth(CausalityInterfaceForComposites.java:759) at ptolemy.actor.util.CausalityInterfaceForComposites._computeInputDepth(CausalityInterfaceForComposites.java:696) at ptolemy.actor.util.CausalityInterfaceForComposites._computeOutputPortDepth(CausalityInterfaceForComposites.java:765) at ptolemy.actor.util.CausalityInterfaceForComposites._computeInputDepth(CausalityInterfaceForComposites.java:696) at ptolemy.actor.util.CausalityInterfaceForComposites._computeOutputPortDepth(CausalityInterfaceForComposites.java:765) at ptolemy.actor.util.CausalityInterfaceForComposites._computeInputDepth(CausalityInterfaceForComposites.java:696) at ptolemy.actor.util.CausalityInterfaceForComposites._computeActorDepth(CausalityInterfaceForComposites.java:532) at ptolemy.actor.util.CausalityInterfaceForComposites.checkForCycles(CausalityInterfaceForComposites.java:96) at ptolemy.domains.de.kernel.DEDirector.preinitialize(DEDirector.java:1338) at ptolemy.actor.CompositeActor.preinitialize(CompositeActor.java:1828) at ptolemy.actor.Manager.preinitializeAndResolveTypes(Manager.java:1040) at ptolemy.actor.Manager.initialize(Manager.java:710) at ptolemy.actor.Manager.execute(Manager.java:356) at ptolemy.actor.Manager.run(Manager.java:1263) at ptolemy.actor.Manager$PtolemyRunThread.run(Manager.java:1933) java.lang.RuntimeException: Execution failed at ptolemy.moml.MoMLSimpleApplication$UnloadThread.run(MoMLSimpleApplication.java:402) Caused by: ptolemy.kernel.util.IllegalActionException: Actor is not ready to fire. Perhaps UpSample.prefire() returned false? Try debugging the actor by selecting "Listen to Actor". Also, for SDF check moml for tokenConsumptionRate on input. in .DESDFClockTest.Play Bell.Copy1:SDF Director and .DESDFClockTest.Play Bell.UpSample at ptolemy.actor.sched.StaticSchedulingDirector.fire(StaticSchedulingDirector.java:227) at ptolemy.domains.sdf.kernel.SDFDirector.fire(SDFDirector.java:500) at ptolemy.actor.CompositeActor.fire(CompositeActor.java:455) at ptolemy.domains.de.kernel.DEDirector._fire(DEDirector.java:1949) at ptolemy.domains.de.kernel.DEDirector.fire(DEDirector.java:502) at ptolemy.actor.CompositeActor.fire(CompositeActor.java:455) at ptolemy.actor.Manager.iterate(Manager.java:851) at ptolemy.actor.Manager.execute(Manager.java:369) at ptolemy.actor.Manager.run(Manager.java:1263) at ptolemy.actor.Manager$PtolemyRunThread.run(Manager.java:1933) java.lang.RuntimeException: Execution failed at ptolemy.moml.MoMLSimpleApplication$UnloadThread.run(MoMLSimpleApplication.java:402) Caused by: ptolemy.kernel.util.IllegalActionException: Actor is not ready to fire. Perhaps UpSample.prefire() returned false? Try debugging the actor by selecting "Listen to Actor". Also, for SDF check moml for tokenConsumptionRate on input. in .DESDFClockTest.Play Bell.Copy1:SDF Director and .DESDFClockTest.Play Bell.UpSample at ptolemy.actor.sched.StaticSchedulingDirector.fire(StaticSchedulingDirector.java:227) at ptolemy.domains.sdf.kernel.SDFDirector.fire(SDFDirector.java:500) at ptolemy.actor.CompositeActor.fire(CompositeActor.java:455) at ptolemy.domains.de.kernel.DEDirector._fire(DEDirector.java:1949) at ptolemy.domains.de.kernel.DEDirector.fire(DEDirector.java:502) at ptolemy.actor.CompositeActor.fire(CompositeActor.java:455) at ptolemy.actor.Manager.iterate(Manager.java:851) at ptolemy.actor.Manager.execute(Manager.java:369) at ptolemy.actor.Manager.run(Manager.java:1263) at ptolemy.actor.Manager$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$1.run(FailOnTimeout.java:28) Caused by: ptolemy.kernel.util.IllegalActionException: Actor is not ready to fire. Perhaps UpSample.prefire() returned false? Try debugging the actor by selecting "Listen to Actor". Also, for SDF check moml for tokenConsumptionRate on input. in .DESDFClockTest.Play Bell.Copy1:SDF Director and .DESDFClockTest.Play Bell.UpSample at ptolemy.actor.sched.StaticSchedulingDirector.fire(StaticSchedulingDirector.java:227) at ptolemy.domains.sdf.kernel.SDFDirector.fire(SDFDirector.java:500) at ptolemy.actor.CompositeActor.fire(CompositeActor.java:455) at ptolemy.domains.de.kernel.DEDirector._fire(DEDirector.java:1949) at ptolemy.domains.de.kernel.DEDirector.fire(DEDirector.java:502) at ptolemy.actor.CompositeActor.fire(CompositeActor.java:455) at ptolemy.actor.Manager.iterate(Manager.java:851) at ptolemy.actor.Manager.execute(Manager.java:369) at ptolemy.actor.Manager.run(Manager.java:1263) at ptolemy.actor.Manager$PtolemyRunThread.run(Manager.java:1933) java.lang.RuntimeException: Execution failed at ptolemy.moml.MoMLSimpleApplication$UnloadThread.run(MoMLSimpleApplication.java:402) Caused by: ptolemy.kernel.util.IllegalActionException: Test fails in iteration 1. Value was: 1.0. Should have been: 2.0 in .DirectFeedback.Test at ptolemy.actor.lib.Test.fire(Test.java:268) at ptolemy.domains.de.kernel.DEDirector._fire(DEDirector.java:1949) at ptolemy.domains.de.kernel.DEDirector.fire(DEDirector.java:502) at ptolemy.actor.CompositeActor.fire(CompositeActor.java:455) at ptolemy.actor.Manager.iterate(Manager.java:851) at ptolemy.actor.Manager.execute(Manager.java:369) at ptolemy.actor.Manager.run(Manager.java:1263) at ptolemy.actor.Manager$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$1.run(FailOnTimeout.java:28) Caused by: ptolemy.kernel.util.IllegalActionException: Test fails in iteration 1. Value was: 1.0. Should have been: 2.0 in .DirectFeedback.Test at ptolemy.actor.lib.Test.fire(Test.java:268) at ptolemy.domains.de.kernel.DEDirector._fire(DEDirector.java:1949) at ptolemy.domains.de.kernel.DEDirector.fire(DEDirector.java:502) at ptolemy.actor.CompositeActor.fire(CompositeActor.java:455) at ptolemy.actor.Manager.iterate(Manager.java:851) at ptolemy.actor.Manager.execute(Manager.java:369) at ptolemy.actor.Manager.run(Manager.java:1263) at ptolemy.actor.Manager$PtolemyRunThread.run(Manager.java:1933) java.lang.RuntimeException: Execution failed at ptolemy.moml.MoMLSimpleApplication$UnloadThread.run(MoMLSimpleApplication.java:402) Caused by: ptolemy.kernel.util.IllegalActionException: Found a zero delay loop containing .HierarchicalModel.A in .HierarchicalModel and .HierarchicalModel.A at ptolemy.actor.util.CausalityInterfaceForComposites._computeOutputPortDepth(CausalityInterfaceForComposites.java:759) at ptolemy.actor.util.CausalityInterfaceForComposites._computeInputDepth(CausalityInterfaceForComposites.java:696) at ptolemy.actor.util.CausalityInterfaceForComposites._computeOutputPortDepth(CausalityInterfaceForComposites.java:765) at ptolemy.actor.util.CausalityInterfaceForComposites._computeInputDepth(CausalityInterfaceForComposites.java:696) at ptolemy.actor.util.CausalityInterfaceForComposites._computeOutputPortDepth(CausalityInterfaceForComposites.java:765) at ptolemy.actor.util.CausalityInterfaceForComposites._computeInputDepth(CausalityInterfaceForComposites.java:696) at ptolemy.actor.util.CausalityInterfaceForComposites._computeActorDepth(CausalityInterfaceForComposites.java:532) at ptolemy.actor.util.CausalityInterfaceForComposites.checkForCycles(CausalityInterfaceForComposites.java:96) at ptolemy.domains.de.kernel.DEDirector.preinitialize(DEDirector.java:1338) at ptolemy.actor.CompositeActor.preinitialize(CompositeActor.java:1828) at ptolemy.actor.Manager.preinitializeAndResolveTypes(Manager.java:1040) at ptolemy.actor.Manager.initialize(Manager.java:710) at ptolemy.actor.Manager.execute(Manager.java:356) at ptolemy.actor.Manager.run(Manager.java:1263) at ptolemy.actor.Manager$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$1.run(FailOnTimeout.java:28) Caused by: ptolemy.kernel.util.IllegalActionException: Found a zero delay loop containing .HierarchicalModel.A in .HierarchicalModel and .HierarchicalModel.A at ptolemy.actor.util.CausalityInterfaceForComposites._computeOutputPortDepth(CausalityInterfaceForComposites.java:759) at ptolemy.actor.util.CausalityInterfaceForComposites._computeInputDepth(CausalityInterfaceForComposites.java:696) at ptolemy.actor.util.CausalityInterfaceForComposites._computeOutputPortDepth(CausalityInterfaceForComposites.java:765) at ptolemy.actor.util.CausalityInterfaceForComposites._computeInputDepth(CausalityInterfaceForComposites.java:696) at ptolemy.actor.util.CausalityInterfaceForComposites._computeOutputPortDepth(CausalityInterfaceForComposites.java:765) at ptolemy.actor.util.CausalityInterfaceForComposites._computeInputDepth(CausalityInterfaceForComposites.java:696) at ptolemy.actor.util.CausalityInterfaceForComposites._computeActorDepth(CausalityInterfaceForComposites.java:532) at ptolemy.actor.util.CausalityInterfaceForComposites.checkForCycles(CausalityInterfaceForComposites.java:96) at ptolemy.domains.de.kernel.DEDirector.preinitialize(DEDirector.java:1338) at ptolemy.actor.CompositeActor.preinitialize(CompositeActor.java:1828) at ptolemy.actor.Manager.preinitializeAndResolveTypes(Manager.java:1040) at ptolemy.actor.Manager.initialize(Manager.java:710) at ptolemy.actor.Manager.execute(Manager.java:356) at ptolemy.actor.Manager.run(Manager.java:1263) at ptolemy.actor.Manager$PtolemyRunThread.run(Manager.java:1933) java.lang.RuntimeException: Execution failed at ptolemy.moml.MoMLSimpleApplication$UnloadThread.run(MoMLSimpleApplication.java:402) Caused by: ptolemy.kernel.util.IllegalActionException: Found a zero delay loop containing .dependencyLoop.original in .dependencyLoop and .dependencyLoop.original at ptolemy.actor.util.CausalityInterfaceForComposites._computeOutputPortDepth(CausalityInterfaceForComposites.java:759) at ptolemy.actor.util.CausalityInterfaceForComposites._computeInputDepth(CausalityInterfaceForComposites.java:696) at ptolemy.actor.util.CausalityInterfaceForComposites._computeOutputPortDepth(CausalityInterfaceForComposites.java:765) at ptolemy.actor.util.CausalityInterfaceForComposites._computeInputDepth(CausalityInterfaceForComposites.java:696) at ptolemy.actor.util.CausalityInterfaceForComposites._computeOutputPortDepth(CausalityInterfaceForComposites.java:765) at ptolemy.actor.util.CausalityInterfaceForComposites._computeInputDepth(CausalityInterfaceForComposites.java:696) at ptolemy.actor.util.CausalityInterfaceForComposites._computeActorDepth(CausalityInterfaceForComposites.java:532) at ptolemy.actor.util.CausalityInterfaceForComposites.checkForCycles(CausalityInterfaceForComposites.java:96) at ptolemy.domains.de.kernel.DEDirector.preinitialize(DEDirector.java:1338) at ptolemy.actor.CompositeActor.preinitialize(CompositeActor.java:1828) at ptolemy.actor.Manager.preinitializeAndResolveTypes(Manager.java:1040) at ptolemy.actor.Manager.initialize(Manager.java:710) at ptolemy.actor.Manager.execute(Manager.java:356) at ptolemy.actor.Manager.run(Manager.java:1263) at ptolemy.actor.Manager$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$1.run(FailOnTimeout.java:28) Caused by: ptolemy.kernel.util.IllegalActionException: Found a zero delay loop containing .dependencyLoop.original in .dependencyLoop and .dependencyLoop.original at ptolemy.actor.util.CausalityInterfaceForComposites._computeOutputPortDepth(CausalityInterfaceForComposites.java:759) at ptolemy.actor.util.CausalityInterfaceForComposites._computeInputDepth(CausalityInterfaceForComposites.java:696) at ptolemy.actor.util.CausalityInterfaceForComposites._computeOutputPortDepth(CausalityInterfaceForComposites.java:765) at ptolemy.actor.util.CausalityInterfaceForComposites._computeInputDepth(CausalityInterfaceForComposites.java:696) at ptolemy.actor.util.CausalityInterfaceForComposites._computeOutputPortDepth(CausalityInterfaceForComposites.java:765) at ptolemy.actor.util.CausalityInterfaceForComposites._computeInputDepth(CausalityInterfaceForComposites.java:696) at ptolemy.actor.util.CausalityInterfaceForComposites._computeActorDepth(CausalityInterfaceForComposites.java:532) at ptolemy.actor.util.CausalityInterfaceForComposites.checkForCycles(CausalityInterfaceForComposites.java:96) at ptolemy.domains.de.kernel.DEDirector.preinitialize(DEDirector.java:1338) at ptolemy.actor.CompositeActor.preinitialize(CompositeActor.java:1828) at ptolemy.actor.Manager.preinitializeAndResolveTypes(Manager.java:1040) at ptolemy.actor.Manager.initialize(Manager.java:710) at ptolemy.actor.Manager.execute(Manager.java:356) at ptolemy.actor.Manager.run(Manager.java:1263) at ptolemy.actor.Manager$PtolemyRunThread.run(Manager.java:1933) java.lang.RuntimeException: Execution failed at ptolemy.moml.MoMLSimpleApplication$UnloadThread.run(MoMLSimpleApplication.java:402) Caused by: ptolemy.kernel.util.IllegalActionException: Found a zero delay loop containing .dependencyLoop2.original in .dependencyLoop2 and .dependencyLoop2.original at ptolemy.actor.util.CausalityInterfaceForComposites._computeOutputPortDepth(CausalityInterfaceForComposites.java:759) at ptolemy.actor.util.CausalityInterfaceForComposites._computeInputDepth(CausalityInterfaceForComposites.java:696) at ptolemy.actor.util.CausalityInterfaceForComposites._computeOutputPortDepth(CausalityInterfaceForComposites.java:765) at ptolemy.actor.util.CausalityInterfaceForComposites._computeInputDepth(CausalityInterfaceForComposites.java:696) at ptolemy.actor.util.CausalityInterfaceForComposites._computeOutputPortDepth(CausalityInterfaceForComposites.java:765) at ptolemy.actor.util.CausalityInterfaceForComposites._computeInputDepth(CausalityInterfaceForComposites.java:696) at ptolemy.actor.util.CausalityInterfaceForComposites._computeActorDepth(CausalityInterfaceForComposites.java:532) at ptolemy.actor.util.CausalityInterfaceForComposites.checkForCycles(CausalityInterfaceForComposites.java:96) at ptolemy.domains.de.kernel.DEDirector.preinitialize(DEDirector.java:1338) at ptolemy.actor.CompositeActor.preinitialize(CompositeActor.java:1828) at ptolemy.actor.Manager.preinitializeAndResolveTypes(Manager.java:1040) at ptolemy.actor.Manager.initialize(Manager.java:710) at ptolemy.actor.Manager.execute(Manager.java:356) at ptolemy.actor.Manager.run(Manager.java:1263) at ptolemy.actor.Manager$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$1.run(FailOnTimeout.java:28) Caused by: ptolemy.kernel.util.IllegalActionException: Found a zero delay loop containing .dependencyLoop2.original in .dependencyLoop2 and .dependencyLoop2.original at ptolemy.actor.util.CausalityInterfaceForComposites._computeOutputPortDepth(CausalityInterfaceForComposites.java:759) at ptolemy.actor.util.CausalityInterfaceForComposites._computeInputDepth(CausalityInterfaceForComposites.java:696) at ptolemy.actor.util.CausalityInterfaceForComposites._computeOutputPortDepth(CausalityInterfaceForComposites.java:765) at ptolemy.actor.util.CausalityInterfaceForComposites._computeInputDepth(CausalityInterfaceForComposites.java:696) at ptolemy.actor.util.CausalityInterfaceForComposites._computeOutputPortDepth(CausalityInterfaceForComposites.java:765) at ptolemy.actor.util.CausalityInterfaceForComposites._computeInputDepth(CausalityInterfaceForComposites.java:696) at ptolemy.actor.util.CausalityInterfaceForComposites._computeActorDepth(CausalityInterfaceForComposites.java:532) at ptolemy.actor.util.CausalityInterfaceForComposites.checkForCycles(CausalityInterfaceForComposites.java:96) at ptolemy.domains.de.kernel.DEDirector.preinitialize(DEDirector.java:1338) at ptolemy.actor.CompositeActor.preinitialize(CompositeActor.java:1828) at ptolemy.actor.Manager.preinitializeAndResolveTypes(Manager.java:1040) at ptolemy.actor.Manager.initialize(Manager.java:710) at ptolemy.actor.Manager.execute(Manager.java:356) at ptolemy.actor.Manager.run(Manager.java:1263) at ptolemy.actor.Manager$PtolemyRunThread.run(Manager.java:1933)