TInductive_Factor = TImpedance_TInductive_Factor
      TInductive_Factor_Depth = TImpedance_TInductive_Factor_Depth
      TInductive_Factor_IDepth = TImpedance_TInductive_Factor_IDepth
      TResistive_Factor = TImpedance_TResistive_Factor
      TCavitylike_Factor = TImpedance_TCavitylike_Factor
      BZ_Beta = TImpedance_BZ_Beta
      SqrtBZ_Beta = TImpedance_SqrtBZ_Beta
      Cavity_Beta = TImpedance_Cavity_Beta
      Chromaticity0 = TImpedance_Chromaticity0
      Chromaticity_Delta = TImpedance_Chromaticity_Delta 
      Chromaticity_Freq = TImpedance_Chromaticity_Freq 
      DNuDa2 = TImpedance_DNuDa2