.. SPDX-FileCopyrightText: 2021 The eminus developers SPDX-License-Identifier: Apache-2.0 xc.gga\_x\_pbe.pbe\_x\_base =========================== .. currentmodule:: eminus.xc.gga_x_pbe .. autofunction:: eminus.xc.gga_x_pbe.pbe_x_base