Can we use Fix phonon command to generate phonon dispersion curves of nanotubes?

Dear Lammps users

I am trying to generate the phonon dispersion curves of nano tube. Can we use “fix phonon” command to generate phonon dispersion curves of nanotubes?

Dear Lammps users

I am trying to generate the phonon dispersion curves of nano tube. Can we
use "fix phonon" command to generate phonon dispersion curves of nanotubes?

​why should it not be possible? have you made a test?

there are multiple papers referenced in the fix phonon documentation. have
you checked them out? at least one of them should mention where the
limitations are.​

​axel.​

See examples/USER/phonon/4-Graphene