phonons of Graphene
 &inputph
! recover =.true.,
  tr2_ph=1.0d-14,
  alpha_mix(1)=0.4,
  prefix='graphene-2',
  amass(1)=12.0107,
  outdir='./OUT',
  fildyn='Graph.dyn2',
!  epsil= .true.,
!  trans= .true.,
!  ldisp=.true.
!  nq1=6 , nq2=6 , nq3=1
! lnscf=.true.,
/
0.000000000   0.192450090   0.000000000