def __init__(self, dim=2):
        warnings.warn(
            "This class has been deprecated; please see "
            "qinfer.tomography.GinibreDistribution(rank=None).",
            DeprecationWarning
        )
        self.dim = dim
        self.paulis1Q = np.array([[[1,0],[0,1]],[[1,0],[0,-1]],[[0,-1j],[1j,0]],[[0,1],[1,0]]])

        self.paulis = self.make_Paulis(self.paulis1Q, 4)