if hps.ic_dim > 0:
      prior_g0_mean = np.zeros([E_to_process, hps.ic_dim])
      prior_g0_logvar = np.zeros([E_to_process, hps.ic_dim])
      post_g0_mean = np.zeros([E_to_process, hps.ic_dim])
      post_g0_logvar = np.zeros([E_to_process, hps.ic_dim])