triqs_dft_tools.converters.wannier90.build_kmesh

triqs_dft_tools.converters.wannier90.build_kmesh(kmesh_size, kmesh_mode=0)

Method for the generation of the k-point mesh. Right now it only supports the option for generating a full grid containing k=0,0,0.

Parameters:

kmesh_size : list of 3 integers

the dimensions of the mesh

kmesh_mode : integer

mesh generation mode (right now, only full grid available)

Returns:

n_k : integer

total number of k-points in the mesh

kpts : np.ndarray[n_k, 3] of floats

the coordinates of all k-points

kpt_weights : np.ndarray[n_k] of floats

the weight of each k-point