__init__(self, centers, potential_derivatives, modes, power=4, include_harmonic_basis=False, harmonic_distance_cutoff=None, pairwise_potential_functions=None, **opts): 

take_remainder_potential(self, centers, potential_derivatives, modes): 

take_ppf_remainder(self, centers, potential_derivatives): 

taylor_interp(self, points, dists, neighbors, derivs, power=None, deriv_order=None): 

__call__(self, points, deriv_order=None, *, neighborhood_size=None, power=None, **kwargs):