 &fnames
 F_INP    = './nfinp1.data'
 F_POT(1) = '../pseudo/O_ggapbe_paw_002_nocorehole.gncpp2'
 F_POT(2) = '../pseudo/O_ggapbe_paw_005_corehole_1s.gncpp2'
 F_ELECPOT_BIN_REF = '../initial/elecpot_bin.data'
 /
