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

&SYSTEM
  ibrav=2,
  celldm(1)=9.9324005107d0,
  nat=1,
  ntyp=1,
  ecutwfc=30,
  ecutrho=120,
  input_dft='pbe',
  occupations='smearing',
  smearing='mv',
  degauss=0.005d0,
/

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

ATOMIC_SPECIES
  Ar 39.948000d0 Ar.pbe-n-kjpaw.psl.0.2.3.UPF

ATOMIC_POSITIONS {crystal}
  Ar   0.0000000000d0   0.0000000000d0   0.0000000000d0

K_POINTS {automatic}
  15 15 15 0 0 0