Re: [ESPResSo-users] Changes in the Langevin thermostat

[Georg Rempfer]

Hello Paul,

you might want to check out the LANGEVIN_PER_PARTICLE feature in the User's Guide.

Greetings,

Georg

On Wed, Nov 18, 2015 at 2:59 PM, Paul Peterson <address@hidden> wrote:

Hello everybody,

the 30 october version of the User Manual warns that the meaning of the gamma parameter for the Langevin thermostat has been changed from a relaxation time, as it used to be, to a friction coefficient. 

Can anybody tell me what is the conversion formula from old to new parameters?

Reading the paragraph, I guess the mass's particle is involved; but what if I have two types of particles with different masses?

Thanks, best

Paul