[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

From: |
ali banan <alibananno@...24...> |

Date: |
Tue, 2 Jun 2015 16:55:36 -0400 |

Dear LAMMPS Users,

I have a question about the compute vacf, in this calculation is the v(0) the velocity at the beginning of the simulation or the beginning of each time step?

I mean when I use the compute from time 0 ps to 20 ps with 0.01 ps time step, is the v(0) always equals to velocity in 0 ps or it is changing each time step.

I want to calculate phonon density of states using this compute. Is this compute a good way to calculate the phonon DOS?

Thank you for your help in advance.

Sincerely,

Ali

**Follow-Ups**:**Re: [lammps-users] a question about compute VACF***From:*Stefan Paquay <stefanpaquay@...24...>

- Prev by Date:
**Re: [lammps-users] dpd pair potential and fene bond** - Next by Date:
**Re: [lammps-users] Modification of structure created by Topotools using tcl script** - Previous by thread:
**[lammps-users] Modification of structure created by Topotools using tcl script** - Next by thread:
**Re: [lammps-users] a question about compute VACF** - Index(es):