&control
  prefix = 'Si',
  calculation = 'bands',
  pseudo_dir = './pseudo/',
  outdir = './tmp/',
/
&system
  ibrav = 2, celldm(1) = 10.26, nat = 2, ntyp = 1,
  ecutwfc = 12.0, nbnd = 8
/
&electrons
  conv_thr = 1.0d-8
/
ATOMIC_SPECIES
 Si 28.086 Si.pbe-rrkj.UPF
ATOMIC_POSITIONS
 Si 0.00 0.00 0.00
 Si 0.25 0.25 0.25
K_POINTS tpiba_b
 5
 0.5  0.5  0.5   5
 0.0  0.0  0.0  10
 0.0  0.0  1.0  10
 0.0  1.0  1.0  10
 0.0  0.0  0.0   0