 &control
    calculation ='scf'
    restart_mode='from_scratch',
    prefix      ='bn'
    pseudo_dir  = '../../pseudo/'
    outdir      ='./'
 /
 &system
    ibrav     = 4,
    celldm(1) = 4.7419,     
    celldm(3) = 4.3,
    nat       = 2, 
    ntyp      = 2,
    ecutwfc   = 25.0
    ecutrho   = 200.0
    lda_plus_u        = .true.,
    lda_plus_u_kind   = 0,
    U_projection_type = 'atomic',
    Hubbard_U(1)      = 1.0
 /
 &electrons
    conv_thr    = 1.d-10
    mixing_beta = 0.7
    diago_david_ndim = 4
 /
ATOMIC_SPECIES
N 14.00674  N.pbe-n-kjpaw_psl.0.1.UPF
B 10.81     B.pbe-n-kjpaw_psl.0.1.UPF 
ATOMIC_POSITIONS {alat} 
 N   0.000000000  -0.288675135   0.000000000
 B   0.000000000   0.288675135   0.000000000 
K_POINTS {automatic} 
 4 4 1 0 0 0
