&control
    calculation='scf'
    restart_mode='from_scratch',
    pseudo_dir = './',
    outdir='./OUT',
    prefix='MoSi2'
    tprnfor = .true.,
    tstress = .true.
 /
 &system
    ibrav=6, 
    celldm(1) =6.058464371,
    celldm(3) =2.447598253,
    nat=6, 
    ntyp=2,
    ecutwfc =14.0 
    ecutrho =140    
    occupations ='smearing',
    smearing ='gaussian' ,
    degauss =0.02
 
&electrons
   mixing_beta=0.5
   diagonalization = 'david'
   diago_thr_init =1.D-2,
   diago_david_ndim =10
 
&Ions
/                                                                    
ATOMIC_SPECIES
 Mo  95.94    Mo.pw91-n-van.UPF
 Si  28.0855  Si.pw91-n-van.UPF 
ATOMIC_POSITIONS (crystal)
 Mo  0.0  0.0  0.0
 Mo  0.5  0.5  0.5
 Si  0.0  0.0  0.333
 Si  0.0  0.0  0.666
 Si  0.5  0.5  0.166
 Si  0.5  0.5  0.833
K_POINTS (automatic)
 2 2 4 1 1 1