User data for cracks were added

StructureHelperLogics/NdmCalculations/Cracking/CrackInputData.cs

@@ -16,10 +16,20 @@ namespace StructureHelperLogics.NdmCalculations.Cracking
         public List<INdmPrimitive> Primitives { get; private set; }
         /// <inheritdoc/>
         public List<IForceAction> ForceActions { get; private set; }
+        public UserCrackInputData UserCrackInputData { get; private set; }
         public CrackInputData()
         {
             Primitives = new();
             ForceActions = new();
+            UserCrackInputData = new()
+            {
+                SetSofteningFactor = true,
+                SofteningFactor = 1d,
+                SetLengthBetweenCracks = true,
+                LengthBetweenCracks = 0.4d,
+                UltimateLongCrackWidth = 0.0003d,
+                UltimateShortCrackWidth = 0.0004d
+            };
         }
     }
 }