[Pw_forum] A question on the Phonon calculation

[高强]

Dear teachers
    When I use ph.x to perform the Phonon calculations, I get the data diles "xx.dynG", 
''xx.phG.out" and "_ph0". However, in the post-processing （PlotPhon code), as shown in PlotPhon examples, theree are "xx.fc" and "Atomic_mass" files. How can I get the ''xx.fc''
 files through the ph.x or dada files by ph.x"?



Thanks very much!