treams.SMatrices.from_array

classmethod SMatrices.from_array(tm, basis)

S-matrix from an array of (cylindrical) T-matrices.

Create a S-matrix for a two-dimensional array of objects described by the T-Matrix or an one-dimensional array of objects described by a cylindrical T-matrix.

Parameters:

• tm (TMatrix or TMatrixC) – (Cylindrical) T-matrix to place in the array.

• basis (PlaneWaveBasisByComp) – Basis definition.

• eta (float or complex, optional) – Splitting parameter in the lattice sum.

Returns:

SMatrix