triqs_ctint::solver_core¶
#include <triqs_ctint.hpp>
class solver_core
The Solver class
Public members¶
| average_sign | triqs_ctint::mc_weight_t | Average sign of the CTINT |
| average_k | double | Average perturbation order |
| histogram | std::optional<std::vector<double> > | Average perturbation order distribution |
| density | std::optional<block_matrix_t> | The density matrix (measured by operator insertion) |
| M_tau | std::optional<block_gf<imtime, M_tau_target_t> > | Building block for the Green function in imaginary time (Eq. (23) in Notes) |
| M_hartree | std::optional<block_matrix_t> | Hartree-term of M_tau |
| M_iw_nfft | std::optional<g_iw_t> | Same as M_tau, but measured directly in Matsubara frequencies using NFFT |
| M4_iw | std::optional<chi4_iw_t> | Building block for the full vertex function measured directly in Matsubara frequencies using NFFT |
| M3pp_iw_nfft | std::optional<chi3_iw_t> | Building block for the fermion boson vertex (pp channel) in Matsubara frequencies using NFFT |
| M3ph_iw_nfft | std::optional<chi3_iw_t> | Building block for the fermion boson vertex (ph channel) in Matsubara frequencies using NFFT |
| M3pp_tau | std::optional<chi3_tau_t> | Building block for the fermion boson vertex (pp channel) in imaginary time |
| M3ph_tau | std::optional<chi3_tau_t> | Building block for the fermion boson vertex (ph channel) in imaginary time |
| M3pp_delta | std::optional<chi2_tau_t> | Equal-time peak in M3pp_tau |
| M3ph_delta | std::optional<chi2_tau_t> | Equal-time peak in M3ph_tau |
| chi2pp_tau | std::optional<chi2_tau_t> | The equal time correlator \(\chi_2\) in the particle-particle channel in imaginary times as obtained by operator insertion |
| chi2ph_tau | std::optional<chi2_tau_t> | The equal time correlator \(\chi_2\) in the particle-hole channel in imaginary times as obtained by operator insertion |
| chiAB_tau | std::optional<gf<imtime> > | The correlation function \(\chi_AB\) in imaginary times |
| M_iw | std::optional<g_iw_t> | The Fourier-transform of M_tau. Dependent on M_tau |
| G_iw | triqs_ctint::g_iw_t | Greens function in Matsubara frequencies (Eq. (18) in Notes). Dependent on M_iw |
| Sigma_iw | triqs_ctint::g_iw_t | Self-energy in Matsubara frequencies. Dependent on M_iw |
| M3pp_iw | std::optional<chi3_iw_t> | Building block for the fermion boson vertex (pp channel) in Matsubara frequencies |
| M3ph_iw | std::optional<chi3_iw_t> | Building block for the fermion boson vertex (ph channel) in Matsubara frequencies |
| F_iw | std::optional<chi4_iw_t> | The two-particle vertex function in purely fermionic notation (iw1, iw2, iw3) |
| G2c_iw | std::optional<chi4_iw_t> | The connected part of the two-particle Green function |
| G2_iw | std::optional<chi4_iw_t> | The two-particle Green function |
| chi2pp_iw | std::optional<chi2_iw_t> | The equal time correlator \(\chi_2\) in the particle-particle channel in Matsubara frequencies |
| chi2ph_iw | std::optional<chi2_iw_t> | The equal time correlator \(\chi_2\) in the particle-hole channel in Matsubara frequencies |
| chi2pp_conn_tau_from_M3 | std::optional<chi2_tau_t> | M2 in the particle-particle channel in imaginary time as obtained from M3 |
| chi2ph_conn_tau_from_M3 | std::optional<chi2_tau_t> | M2 in the particle-hole channel in imaginary time as obtained from M3 |
| chi2pp_tau_from_M3 | std::optional<chi2_tau_t> | The equal time correlator \(\chi_2\) in the particle-particle channel in imaginary times as obtained from M3pp_tau |
| chi2ph_tau_from_M3 | std::optional<chi2_tau_t> | The equal time correlator \(\chi_2\) in the particle-hole channel in imaginary times as obtained from M3ph_tau |
| chi2pp_iw_from_M3 | std::optional<chi2_iw_t> | The equal time correlator \(\chi_2\) in the particle-particle channel in imaginary frequencies as obtained from M3pp_tau |
| chi2ph_iw_from_M3 | std::optional<chi2_iw_t> | The equal time correlator \(\chi_2\) in the particle-hole channel in imaginary frequencies as obtained from M3ph_tau |
| chiAB_iw | std::optional<gf<imfreq> > | The correlation function \(\chi_AB\) in imaginary frequencies |
| chi3pp_iw | std::optional<chi3_iw_t> | The equal time correlator \(\chi_3\) in the particle-particle channel in Matsubara frequencies |
| chi3ph_iw | std::optional<chi3_iw_t> | The equal time correlator \(\chi_3\) in the particle-hole channel in Matsubara frequencies |
| chi3pp_iw_nfft | std::optional<chi3_iw_t> | The equal time correlator \(\chi_3\) in the particle-particle channel in Matsubara frequencies as obtained by the NFFT \(M_3\) measurement |
| chi3ph_iw_nfft | std::optional<chi3_iw_t> | The equal time correlator \(\chi_3\) in the particle-hole channel in Matsubara frequencies as obtained by the NFFT \(M_3\) measurement |
| G0_iw | triqs_ctint::g_iw_t | Noninteracting Green Function in Matsubara frequencies |
| D0_iw | std::optional<block2_gf<imfreq, matrix_valued> > | Dynamic density-density interaction in Matsubara frequencies |
| Jperp_iw | std::optional<gf<imfreq, matrix_valued> > | Dynamic spin-spin interaction in Matsubara frequencies |
| G0_shift_iw | triqs_ctint::g_iw_t | The shifted noninteracting Green Function in Matsubara frequencies |
| G0_shift_tau | triqs_ctint::g_tau_t | The shifted noninteracting Green Function in imaginary time |
| constr_params | triqs_ctint::constr_params_t | |
| last_solve_params | std::optional<solve_params_t> |