&control
    calculation = 'vc-md',
    restart_mode='from_scratch',
    prefix='vc-md_run0',
    tstress = .true.,
    tprnfor = .true.,
    nstep = 3,
    dt = 50,
    pseudo_dir = '/home/schmerler/soft/lib/espresso/pseudo/pseudo_espresso',
    outdir='/tmp',
    disk_io = 'low',
    wf_collect = .true.,
/
&system
    ibrav = 4, 
    celldm(1) = 5.87893799941, 
    celldm(3) = 1.63299316185,
    nat = 4, 
    ntyp = 2,
    ecutwfc = 50,
    ecutrho = 500,
    nosym = .true.
/
&electrons
    diagonalization='david'
    mixing_mode = 'plain'
    mixing_beta = 0.7
    conv_thr =  1.0d-8
/
&ions
    pot_extrapolation='second-order',
    wfc_extrapolation='second-order',
    tempw = 300,
    ion_temperature = 'rescaling',
/
&cell
    press = 0.0
    cell_dynamics = 'w'
/
ATOMIC_SPECIES
Al 26.981538 Al.pbe-n-van.UPF
N 14.00674   N.pbe-van_ak.UPF
ATOMIC_POSITIONS crystal
Al	3.3333333333300003e-01    6.6666666666700003e-01    0.0000000000000000e+00
Al	6.6666666666700003e-01    3.3333333333300003e-01    5.0000000000000000e-01
N	3.3333333333300003e-01    6.6666666666700003e-01    3.7500000000000000e-01
N	6.6666666666700003e-01    3.3333333333300003e-01    8.7500000000000000e-01
K_POINTS automatic
4 4 4 0 0 0