tightbinder.system.generate_all_combinations

generate_all_combinations(ndim, n=1)

Auxiliary routine to generate an array of combinations of possible neighbouring unit cells.

Parameters:

• ndim (int) – Number of axis to make the combinations.

• int – Values on each axis go from [-n, n]. Defaults to 1.

Return type:

ndarray

Returns:

Array with vectors of length ndim and combinations.