1. Bremen Center for Computational Materials Science, University of Bremen, Bremen 28359, Germany
2. Max Planck Institute for the Structure and Dynamics of Matter, Hamburg 22761, Germany
3. Shenzen JL Computational Science and Applied Research Institute (CSAR), Shenzhen 518110, P. R. China
4. Institute of Physics, Chinese Academy of Sciences, Beijing 100190, P.R. China
5. Department of Physics & IRIS Adlershof, Humboldt-Universität zur Berlin, Berlin 12489, Germany
6. Instituto Interdisciplinario de Ciencias Básicas, Universidad Nacional de Cuyo, Mendoza M5502JMA, Argentina
7. Beijing Computational Science Research Center, 100193 Beijing, P. R. China