solve() parameters

Parameter Name	Type	Default	Documentation
h_int	triqs_cthyb::many_body_op_t	–	Interacting part of the atomic Hamiltoniann type: Operator
h_0	triqs_cthyb::many_body_op_t	– (only necessary if delta_interface == True)	Nonnteracting part of the atomic Hamiltoniann type: Operator
n_cycles	int	–	Number of QMC cycles
length_cycle	int	50	Length of a single QMC cyclen default: 50
n_warmup_cycles	int	5000	Number of cycles for thermalizationn default: 5000
random_seed	int	1 + triqs::mpi::communicator().rank()	Seed for random number generatorn default: 34788 + 928374 * MPI.rank
move_double	bool	True	Add double insertions as a move?
measure_G_tau	bool	True	Measure G(tau) (including Fourier transform to Matsubara frequencies)?
measure_G_l	bool	True	Measure G_l (Legendre)?
measure_G2_iw_ph	bool	False	Measure two-particle Green’s function in particle-hole frequency convention
measure_G2_n_bosonic	int	30	Number of bosonic Matsubara frequencies for two-particle Green’s function measurement
measure_G2_n_fermionic	int	30	Number of fermionic Matsubara frequencies for two-particle Green’s function measurement
worm_components	iterable of int	None	Overrides worm components to measure with compound indices (see w2dyn.auxiliaries.compound_index) in iterable if not None (Advanced setting: do not change if unsure)
measure_pert_order	bool	True	Measure perturbation order?
move_global_prob	double	0.005	Overall probability of the global moves
flavourchange_moves	int	0	Use flavourchange-moves instead of 4-operator insertions; they seemed to be inferior to 4 operator moves…
statesampling	int	0	Activate state-sampling algorithm

The following triqs_cthyb parameters can easily be activated:

Parameter Name	Type	Default	Documentation
move_global	std::map<std::string, indices_map_t>	(std::map<std::string,indices_map_t>{})	List of global moves (with their names).n Each move is specified with an index substitution dictionary.n type: dict(str : dict(indices : indices))n default: {}

These triqs_cthyb parameters need some effort:

Parameter Name	Type	Default	Documentation
max_time	int	-1	Maximum runtime in seconds, use -1 to set infiniten default: -1 = infinite
measure_density_matrix	bool	False	Measure the reduced impurity density matrix?