identify performance bottlenecks

VectoCore/Models/Simulation/Data/ModalDataWriter.cs

@@ -31,8 +31,8 @@ namespace TUGraz.VectoCore.Models.Simulation.Data
 
         public object this[ModalResultField key]
         {
-            get { return CurrentRow[key.GetName()]; }
-            set { CurrentRow[key.GetName()] = value; }
+            get { return CurrentRow[(int)key]; }
+            set { CurrentRow[(int)key] = value; }
         }
     }
 }
\ No newline at end of file

VectoCore/Models/SimulationComponent/Data/AuxiliariesDemandAdapter.cs

@@ -27,16 +27,12 @@ namespace TUGraz.VectoCore.Models.SimulationComponent.Data
 
 		public Watt GetPowerDemand(TimeSpan absTime, TimeSpan dt)
 		{
-			var entry = _drivingCycle.Entries.FindLastIndex(x => x.Time <= absTime.TotalSeconds);
-			//if (entry == null) {
-			//	Log.ErrorFormat("could not find entry in driving cycle for time {0}", absTime.TotalSeconds);
-			//	return 0;
-			//}
-			if (entry == -1) {
+			//var entry = _drivingCycle.Entries.FindLastIndex(x => x.Time <= absTime.TotalSeconds);
+/*			if (entry == -1) {
 				Log.ErrorFormat("time: {0} could not find power demand for auxiliary {1}", absTime.TotalSeconds, _auxiliaryId);
 				throw new VectoSimulationException(String.Format("time: {0} could not find power demand for auxiliary {1}", absTime.TotalSeconds, _auxiliaryId));
-			}
-			return _auxiliaryId == null ? _drivingCycle.Entries[entry].AdditionalAuxPowerDemand : _drivingCycle.Entries[entry].AuxiliarySupplyPower[_auxiliaryId];
+			} */
+			return 0.SI<Watt>(); //_auxiliaryId == null ? _drivingCycle.Entries[entry].AdditionalAuxPowerDemand : _drivingCycle.Entries[entry].AuxiliarySupplyPower[_auxiliaryId];
 		}
 
 	}

VectoCore/Models/SimulationComponent/Data/CombustionEngineData.cs

@@ -310,7 +310,7 @@ namespace TUGraz.VectoCore.Models.SimulationComponent.Data
         /// </summary>
         public SI Inertia
         {
-            get { return _data.Body.Inertia.SI().Kilo.Gramm.Square.Meter.To().Kilo.Gramm.Square.Meter.Value(); }
+            get { return _data.Body.Inertia.SI().Kilo.Gramm.Square.Meter; }
             protected set { _data.Body.Inertia = (double)value.To().Kilo.Gramm.Square.Meter; }
         }