SYSTEM = WC/Cu
PREC = Accurate   
IBRION = 2       
NSW = 200           
EDIFF = 1E-5
EDIFFG = -0.02
ENCUT = 520
NELM = 150
     
ALGO = Normal     
LREAL = Auto      
ADDGRID = .TRUE.  

ISMEAR = 1        
SIGMA = 0.2       


IVDW = 12         


LWAVE = .FALSE.   
LCHARG = .FALSE.  
