&CONTROL                                                                      
               calculation = 'relax' ,                                         
              restart_mode = 'from_scratch' ,                                  
                    outdir = './OUT',
                pseudo_dir = '../../pseudo/ScSb',               
                    prefix = 'ScSb',
             etot_conv_thr = 1.0d-5 ,                                          
             forc_conv_thr = 1.0d-4 ,                                          
                   tstress = .true. ,                                          
                   tprnfor = .true. ,
		        dt = 80                                           
 /                                                                             
 &SYSTEM                                                                       
                     ibrav = 1,
                 celldm(1) = 6.834,
                       nat = 2,                                                
                      ntyp = 2 ,                                               
                   ecutwfc = 40 ,                                              
                   ecutrho = 600 , 
	       occupations = 'smearing' ,                                       
                  smearing = 'methfessel-paxton',                              
                   degauss = 0.05            
!                 nr1s=45, nr2s=60, nr3s=45,
 /                                                                             
 &ELECTRONS                                                                    
               mixing_beta = 0.3 ,                                             
           diagonalization = 'cg' ,                                         
!            diago_thr_init = 1.D-2 ,                                           
!          diago_david_ndim = 10                                                
 /                                                                             
 &IONS                                                                         
 /                                                                             
 &CELL
             cell_dynamics = 'damp-w' ,
	             press = 10.0D0 ,
	             wmass = 0.01
 /
!CELL_PARAMETERS {cubic}
!1.0 0.0 0.0
!0.0 1.0 0.0
!0.0 0.0 1.0
ATOMIC_SPECIES                                                                 
 Sc  44.95591 Sc.pw91-nsp-van.UPF  
 Sb  121.76   Sb.pw91-n-van.UPF
ATOMIC_POSITIONS (crystal)
Sc 0.0 0.0 0.0
Sb 0.5 0.5 0.5
K_POINTS automatic                                                             
 12 12 12 1 1 1