triqs_Nevanlinna.solver_core.SolverCore.evaluate

SolverCore.evaluate()

Signature : (triqs::mesh::refreq grid, float eta) -> triqs::gfs::gf<triqs::mesh::refreq> 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.