[Pw_forum] a question about phonon calculation

[胡朝浩]

Dear pwscf users,
I want to ask you a question about phonon calculation.In my calculations, if I add lines described as below, I can get the phonon frequences at the wave vector q (0.5,0.5,0.5)
=======
&phonon
    xqq(1) = 0.50, xqq(2) = 0.50, xqq(3) = 0.50
 /
=======
But I want to get the phonon disperson curve over entire phonon wave vectors q, how do I set these wave vectors in my input files? Please help me kindly.
Thanks in advance.

Best regards,
Chaohao
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