diff --git a/psp/POT_GGA_PAW_PBE/POTCAR.Si.gz b/psp/POT_GGA_PAW_PBE/POTCAR.Si.gz new file mode 100644 index 0000000..303938f Binary files /dev/null and b/psp/POT_GGA_PAW_PBE/POTCAR.Si.gz differ