########-------- Step: fixed-pressure-opt --------########
PREC    = Accurate
ENCUT   = 550
EDIFF   = 1e-6
EDIFFG  = -0.02

IBRION  = 2
ISIF    = 4
ISYM    = 2
NSW     = 200
ISMEAR  = 0
SIGMA   = 0.1
POTIM   = 0.1
PSTRESS = 0.001

NPAR    = 4
NSIM    = 4
ALGO    = Normal
IALGO   = 48
ISTART  = 0

LPLANE  = .TRUE.
LCHARG  = .FALSE.
LWAVE   = .FALSE.
LVDW = .TRUE. ## ADD VDW INTERACTION 
IVDW =12

