&CONTROL
   calculation='bands'
   restart_mode='from_scratch',
   prefix='newSiC',
   tprnfor=.true.
   pseudo_dir='/home/trambui/QE/espresso-4.2.1/pseudo',
   outdir='./newtmp/',
   verbosity= 'high'
/
&SYSTEM
   ibrav=0, celldm(1)=8.28, nat=8, ntyp=2,
   ecutwfc= 30, ecutrho=240, nbnd=20
/
&ELECTRONS
   diagonalization= 'david',
   mixing_mode= 'plain',
   mixing_beta= 0.5,
   conv_thr= 1.0d-7,
/
ATOMIC_SPECIES
Si 28.086 Si.pbe-n-van.UPF
 C 12.011 C.pbe-van_ak.UPF
ATOMIC_POSITIONS {alat}
Si 0.00 0.00 0.00
Si 0.50 0.50 0.0
Si 0.50 0.00 0.50
Si 0.00 0.50 0.50
 C 0.25 0.25 0.25
 C 0.75 0.75 0.25
 C 0.75 0.25 0.75
 C 0.25 0.75 0.75
CELL_PARAMETERS
1 0 0
0 1 0
0 0 1
K_POINTS 
31
 1.0 1.0 1.0 1
 0.9 0.9 0.9 2
 0.8 0.8 0.8 3
 0.7 0.7 0.7 4 
 0.6 0.6 0.6 5
 0.5 0.5 0.5 6
 0.4 0.4 0.4 7
 0.3 0.3 0.3 8
 0.2 0.2 0.2 9
 0.1 0.1 0.1 10
 0.0 0.0 0.0 11
 0.1 0.0 0.0 12
 0.2 0.0 0.0 13
 0.3 0.0 0.0 14
 0.4 0.0 0.0 15
 0.5 0.0 0.0 16
 0.6 0.0 0.0 17
 0.7 0.0 0.0 18
 0.8 0.0 0.0 19
 0.9 0.0 0.0 20
 1.0 0.0 0.0 21
 1.0 0.1 0.0 22
 1.0 0.2 0.0 23
 1.0 0.3 0.0 24
 1.0 0.4 0.0 25
 1.0 0.5 0.0 26
 1.0 0.6 0.0 27
 1.0 0.7 0.0 28
 1.0 0.8 0.0 29
 1.0 0.9 0.0 30 
 1.0 1.0 0.0 31