skrf.circuit.Circuit.T

property Circuit.T: ndarray

Return the matrix of multiplication of the global scattering matrix [C] and concatenated intersection matrix [X] of the networks, that is [T] = - [C] @ [X].

Returns:

T – Multiplication of the global scattering matrix [C] and concatenated intersection matrix [X] of the networks. In practice, F-contiguous [C_F] and [X_F] are used. Shape f x (nb_inter*nb_n) x (nb_inter*nb_n)

Return type:

numpy.ndarray

Note

This is an auxiliary matrix used to break the numerical bottleneck of [C_F] @ [X_F] using the mathematical feature of block diagonal matrice [X].