full load power can't be negative

VectoCore/VectoCore/Models/SimulationComponent/Impl/CombustionEngine.cs

@@ -183,6 +183,9 @@ namespace TUGraz.VectoCore.Models.SimulationComponent.Impl
 
 			var fullDragTorque = ModelData.FullLoadCurve.DragLoadStationaryTorque(avgEngineSpeed);
 			var dynamicFullLoadPower = ComputeFullLoadPower(avgEngineSpeed, dt, dryRun);
+			if (dynamicFullLoadPower < 0) {
+				dynamicFullLoadPower = 0.SI<Watt>();
+			}
 			var dynamicFullLoadTorque = dynamicFullLoadPower / avgEngineSpeed;
 			var inertiaTorqueLoss =
 				Formulas.InertiaPower(angularVelocity, PreviousState.EngineSpeed, ModelData.Inertia, dt) /