public TransientAnalysis()
     : base()
 {
     Step = "1u";
     FinalTime = "100u";
     Solver = new TransientSolver();
 }
 private void DrawCurrent(TransientSolver sol5, string name)
 {
     foreach (var data in sol5.Currents)
     {
         foreach (var item in data.Value)
         {
             if (item.Key == name)
             {
                 Tuple<double, double> p = new Tuple<double, double>(data.Key, item.Value);
                 source1.Collection.Add(p);
             }
         }
     }
 }