Cu-Bulk EAM a = 3.615 A wave-vectors in 2pi/a 1 -.125000 .125000 .125000 2 -.375000 .375000 .375000 3 -.375000 .375000 .125000 4 -.125000 .125000 .375000 5 -.375000 .375000 .625000 6 -.625000 .625000 .125000 7 -.125000 .375000 .625000 8 -.125000 .125000 .625000 9 -.125000 .125000 .875000 10 -.125000 .375000 .875000 Frequencies are in THz : 1 .115148E+01 .115148E+01 .288493E+01 2 .286595E+01 .286595E+01 .697205E+01 3 .231840E+01 .368396E+01 .599008E+01 4 .249761E+01 .275851E+01 .477879E+01 5 .346710E+01 .388164E+01 .735961E+01 6 .381657E+01 .561356E+01 .692065E+01 7 .358352E+01 .487415E+01 .676658E+01 8 .408213E+01 .424154E+01 .637055E+01 9 .481510E+01 .523954E+01 .730853E+01 10 .457837E+01 .588864E+01 .689763E+01