&control
    calculation='nscf'
 /
 &system
    ibrav = 3, celldm(1) =5.217, nat= 1, ntyp= 1,
    ecutwfc = 25.0,ecutrho = 200.0,
    occupations='smearing', smearing='marzari-vanderbilt', degauss=0.05
    noncolin = .true.
    nbnd=16
 /
 &electrons
    mixing_beta = 0.2
 /
ATOMIC_SPECIES
 Fe 55.847 Fe.pz-nd-rrkjus.UPF
ATOMIC_POSITIONS {alat}
 Fe 0.0 0.0 0.0
K_POINTS {automatic}
 6 6 6 1 1 1