&CONTROL
  calculation = "scf",
  pseudo_dir  = "/home/Izaak/QE/espresso-4.1.3/pseudo",
  outdir      = "./tmp",
/
&SYSTEM
  ibrav       = 6, 
  celldm(1)   = 4.91436426882776673343,
  celldm(3)   = 6.3639610306789276D0, 
  nat         = 4,
  ntyp        = 1,
  ecutwfc     = 30.D0,
  ecutrho     = 240.0,
  occupations = "smearing",
  smearing    = "m-v",
  degauss     = 0.05D0,
  nr3         = 144,
/
&ELECTRONS
  conv_thr    = 1.D-10,
  mixing_beta = 0.7D0,
/

ATOMIC_SPECIES
Cu   63.55    Cu.pbe-d-rrkjus.UPF

ATOMIC_POSITIONS
Cu 0.00000000 0.00000000 4.2426406871192848
Cu 0.50000000 0.50000000 3.5355339059327378
Cu 0.00000000 0.00000000 2.8284271247461898
Cu 0.50000000 0.50000000 2.1213203435596428

K_POINTS {automatic}
3 3 1 1 1 0