&CONTROL
  calculation='scf',
  outdir='.',
  prefix='rocksaltNaCl',
  pseudo_dir='.',
  verbosity='low',
  tstress=.true.,
/

&SYSTEM
  ibrav=2,
  celldm(1)=10.6591135892d0,
  nat=2,
  ntyp=2,
  ecutwfc=40,
  ecutrho=160,
  input_dft='pbe',
  occupations='smearing',
  smearing='mv',
  degauss=0.005d0,
/

&ELECTRONS
  conv_thr=1d-08,
  mixing_beta=0.7d0,
/

ATOMIC_SPECIES
  Cl 35.453000d0 Cl.pbe-n-kjpaw_psl.0.1.UPF
  Na 22.989800d0 Na.pbe-spn-kjpaw_psl.0.2.UPF

ATOMIC_POSITIONS {crystal}
  Na   0.0000000000d0   0.0000000000d0   0.0000000000d0
  Cl   0.5000000000d0   0.5000000000d0   0.5000000000d0

K_POINTS {automatic}
  15 15 15 0 0 0