tidy3d.EMESimulation.compute_cell_smatrix

EMESimulation.compute_cell_smatrix(cell_overlap, sweep_index=0)

Compute homogeneous propagation S-matrix for one cell at one sweep point.

See propagate() for the one-shot alternative.

Parameters:

• cell_overlap (EMEStageCellOverlap)

• sweep_index (int) – Index into the sweep (0 to sweep_spec.num_sweep - 1). Ignored when no sweep_spec is set.

Return type:

EMEStageCellSMatrix