Barostatting a DPD simulation

Dear LAMMPS Users,

I am trying to simulate a simple water box using DPD. Is it possible to barostat the system with water beads such that the correct density of water at 1 bar and 300K is achieved? Which barostat would work with DPD in LAMMPS?

Thank you very much for your kind assistance.

Best Regards,

Jingjie

Dear LAMMPS Users,

I am trying to simulate a simple water box using DPD. Is it possible to
barostat the system with water beads such that the correct density of water
at 1 bar and 300K is achieved? Which barostat would work with DPD in LAMMPS?

​any.

whether you get the right density at 1 bar and 300K is a property of your
water model, not of the barostat.​ the barostat will simply follow the
computed pressure and adjust the volume of the cell until it matches on
average the target pressure.

​axel.​