Add number of strings

csharp/Lib/Devices/AMPT/AmptDevices.cs

@@ -83,6 +83,7 @@ public class AmptDevices
         return new AmptStatus
         {
             Dc = dc,
+            NbrOfStrings = nStringOptimizers,
             Strings = strings,
             DcWh = dailyOutputEnergy
         };

csharp/Lib/Devices/AMPT/AmptStatus.cs

@@ -6,6 +6,7 @@ namespace InnovEnergy.Lib.Devices.AMPT;
 public class AmptStatus : IMppt 
 {
     public required DcBus                 Dc            { get; init; }
+    public required UInt16                NbrOfStrings  { get; init; }
     public required IReadOnlyList<DcBus>  Strings       { get; init; }
     public required Double                DcWh          { get; init; }  //Daily integrated string output energy in Wh
 }