gf<retime, Target, Singularity> make_gf_from_inverse_fourier(gf_const_view<refreq, Target, Singularity, Evaluator> const& gw) {
auto gt = gf<retime, Target>{make_mesh_fourier_compatible(gw.mesh()), get_target_shape(gw)};
gt() = inverse_fourier(gw);
return gt;
}
gf<imtime, Target, Opt> make_gf_from_inverse_fourier(gf_impl<imfreq, Target, Opt, V, C> const& gw, mesh_kind mk = full_bins) {
auto gt = gf<imtime, Target, Opt>{make_mesh_fourier_compatible(gw.mesh(), mk), get_target_shape(gw)};
gt() = inverse_fourier(gw);
return gt;
}
gf<refreq, Target, Singularity> make_gf_from_fourier(gf_const_view<retime, Target, Singularity, Evaluator> const& gt) {
auto gw = gf<refreq, Target>{make_mesh_fourier_compatible(gt.mesh()), get_target_shape(gt)};
gw() = fourier(gt);
return gw;
}
gf<imfreq, Target, Opt> make_gf_from_fourier(gf_impl<imtime, Target, Opt, V, C> const& gt) {
auto gw = gf<imfreq, Target, Opt>{make_mesh_fourier_compatible(gt.mesh()), get_target_shape(gt)};
gw() = fourier(gt);
return gw;
}
