quantum-espresso/test-suite/ph_ahc_diam/diam.dvscfq2r.doneutral.in

&input
  verbosity = 'high'
  prefix = 'diam'
  outdir   = '.'
  fildyn = 'diam.dyn'
  fildvscf = 'dvscf'
  wpot_dir = 'wpot_neutral/'

  do_long_range = .true.
  do_charge_neutral = .true.
 /