bugfix retarder: current state is not updated on dry-run request but used to call next component

VectoCore/VectoCore/Models/SimulationComponent/Impl/Retarder.cs

@@ -77,10 +77,11 @@ namespace TUGraz.VectoCore.Models.SimulationComponent.Impl
 			}
 			var avgAngularSpeed = (PreviousState.InAngularVelocity + angularVelocity) / 2.0;
 			var retarderTorqueLoss = avgAngularSpeed.IsEqual(0, 1e-9) ? 0.SI<NewtonMeter>() : _lossMap.GetTorqueLoss(avgAngularSpeed * _ratio) * _ratio;
+			var inTorque = torque + retarderTorqueLoss;
 			if (!dryRun) {
-				CurrentState.SetState(torque + retarderTorqueLoss, angularVelocity, torque, angularVelocity);
+				CurrentState.SetState(inTorque, angularVelocity, torque, angularVelocity);
 			}
-			return NextComponent.Request(absTime, dt, CurrentState.InTorque, CurrentState.InAngularVelocity, dryRun);
+			return NextComponent.Request(absTime, dt, inTorque, angularVelocity, dryRun);
 		}
 
 		protected override void DoWriteModalResults(Second time, Second simulationInterval, IModalDataContainer container)