def compareEmpty(self, a_shape, b_shape):
    self._compare(np.zeros(a_shape).astype(dtype), np.zeros(b_shape).astype(dtype), adjoint_a, adjoint_b, use_static_shape)
def compareEmpty(self, a_shape, b_shape):
    self._compare(np.zeros(a_shape).astype(dtype), np.zeros(b_shape).astype(dtype), adjoint_a, adjoint_b, use_static_shape)