create axle for iepc if its present in input data

VectoCore/VectoCore/InputData/Reader/DataObjectAdapter/SimulationComponents/GearBoxDataAdapter.cs

@@ -303,8 +303,11 @@ namespace TUGraz.VectoCore.InputData.Reader.DataObjectAdapter.SimulationComponen
 			if ((inputData.VehicleType == VectoSimulationJobType.BatteryElectricVehicle || inputData.VehicleType == VectoSimulationJobType.SerialHybridVehicle) &&
 				gearbox.Type.AutomaticTransmission())
 			{
+
 				// PEV with APT-S or APT-P transmission are simulated as APT-N
-				retVal.Type = GearboxType.APTN;
+				if (retVal.Type.IsOneOf(GearboxType.ATPowerSplit, GearboxType.ATSerial)) {
+					retVal.Type = GearboxType.APTN;
+				}
 			}
 
 			retVal.ATEcoRollReleaseLockupClutch =

VectoCore/VectoCore/InputData/Reader/Impl/DeclarationMode/HeavyLorryRunDataFactory/DeclarationModeHeavyLorryRunDataFactory.cs

@@ -432,7 +432,7 @@ namespace TUGraz.VectoCore.InputData.Reader.Impl.DeclarationMode.HeavyLorryRunDa
 
 
 				result.AngledriveData = DataAdapter.CreateAngledriveData(vehicle.Components.AngledriveInputData);
-				if (AxleGearRequired()) {
+				if (AxleGearRequired() || vehicle.Components.AxleGearInputData != null) {
 					result.AxleGearData = DataAdapter.CreateAxleGearData(vehicle.Components.AxleGearInputData);
 				}
 				
@@ -588,7 +588,7 @@ namespace TUGraz.VectoCore.InputData.Reader.Impl.DeclarationMode.HeavyLorryRunDa
 						$"Number of gears drag curve does not match gear count! DragCurve {numGearsDrag}; Gear count: {gearCount}");
 				}
 
-				return axleGearRequired;
+				return axleGearRequired || vehicle.Components.AxleGearInputData != null;
 
 			}