quantum-espresso/test-suite/ph_Ni_nc_spinorbit_mag/Ni.ph.in

phonons of Ni at X/2
 &inputph
  tr2_ph=1.0d-12,
  prefix='ni_so',
  fildyn='nix.dyn',
  outdir='../../tempdir'
 /
0.0 0.0 0.5