triqs_Nevanlinna.solver.Solver.evaluate

Solver.evaluate()

Evaluate diagonal part of the real-frequency Green’s function on a chosen grid

based on the precomputed Nevanlinna factorization

Parameters:

grid :

• real frequency grid

eta

• Lorentzian broadening

Returns:

out :

Real-frequency matrix-valued TRIQS Green’s function on a chosen grid.

Signature : (triqs::mesh::refreq grid, float eta, nda::array_view<std::complex<double>,3> theta) -> triqs::gfs::gf<triqs::mesh::refreq>