calculate_newtonian_potential
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.. py:function:: pride.astro.calculate_newtonian_potential(massive_bodies_gm: numpy.ndarray, relative_distances: numpy.ndarray) -> numpy.ndarray

   Newtonian potential from GMs and relative distances

   The Newtonian gravitational potential at distance r from a point mass M is given by: U = GM/r. This function calculates the total potential at a target point due to multiple massive bodies by summing their individual potentials.

   In the description of the arguments, M is the number of massive bodies, N is the number of points at which the potential is calculated, and the tuples indicate the dimensions of the arrays.

   :param massive_bodies_gm: Gravitational parameters of the massive bodies (M,)
   :param relative_distances: Relative distances from the target point to the massive bodies (N,)
   :return: Total Newtonian potential (N,)