quemb.molbe.ube.UBE.get_be_error_jacobian_numerical

UBE.get_be_error_jacobian_numerical(only_chem, solver, relax_density, solver_args, use_cumulant)

Obtain the Jacobian matrix for BE Optimization using numerical differentiation. (First-order Central Finite Differences) Note that this function is only implemented for the case where only_chem=True.

Return type:

ndarray[tuple[int, ...], dtype[float64]]