pade.hpp

#include "../gf/gf_const_view.hpp"
#include "../gf/gf_view.hpp"
#include "../gf/targets.hpp"
#include "../functions/functions2.hpp"
#include "../../mesh/imfreq.hpp"
#include "../../mesh/refreq.hpp"
#include "../../utility/macros.hpp"
#include <tuple>

Detailed Description

Provides the Pade analytic continuation from Matsubara to real frequencies.

Definition in file pade.hpp.

Go to the source code of this file.

Functions
void	triqs::gfs::pade (gf_view< mesh::refreq, scalar_valued > gr, gf_const_view< mesh::imfreq, scalar_valued > gw, int n_points, double freq_offset)
	Analytically continue a scalar Matsubara Green's function to the real-frequency axis via Pade.
template<MemoryGf< mesh::refreq > GR, MemoryGf< mesh::imfreq > GW> requires (GR::target_rank > 0 && GW::target_rank > 0)
void	triqs::gfs::pade (GR &gr, GW const &gw, int n_points, double freq_offset)
	Analytically continue a matrix-valued Matsubara Green's function to the real-frequency axis via Pade.