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fields.eigenmode_poynting_flux

fields.eigenmode_poynting_flux​

Returns the total Poynting flux for each eigenmode.

The result is equivalent to summing over the orders of the flux calculated by amplitude_poynting_flux, if the calculation is done for each eigenmode with a one-hot forward amplitude vector.

Args:​

  • layer_solve_result: The results of the layer eigensolve.

Returns:​

  • None: The per-eigenmode Poynting flux, with the same shape as the eigenvalues.