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openfermion.hamiltonians.hypercube_grid_with_given_wigner_seitz_radius_and_filling

Return a Grid with the same number of orbitals along each dimension

with the specified Wigner-Seitz radius.

dimension (int): The number of spatial dimensions. grid_length (int): The number of orbitals along each dimension. wigner_seitz_radius (float): The Wigner-Seitz radius per particle, in Bohr. filling_fraction (float): The average spin-orbital occupation. Specifies the number of particles (rounding down). spinless (boolean): Whether to give the system without or with spin.