triqs_Nevanlinna.kernels_core.NevanlinnaKernel.init

NevanlinnaKernel.init()

Dispatched C++ function(s).

[1] (mesh: ndarray[complex, 1], data: ndarray[complex, 3])
  -> void

Initialize the diagonal Nevanlinna continuation from Matsubara-frequency input data.

Parameters:

meshndarray[complex, 1]

Positive Matsubara frequencies, given as complex values.

datandarray[complex, 3]

Matrix-valued Green’s function data on those frequencies.